id	sid	tid	token	lemma	pos
1043	1	1	THE	the	DT
1043	1	2	STORY	STORY	NNP
1043	1	3	OF	of	IN
1043	1	4	EVOLUTION	EVOLUTION	NNP
1043	1	5	By	by	IN
1043	1	6	Joseph	Joseph	NNP
1043	1	7	McCabe	McCabe	NNP
1043	1	8	1912	1912	CD
1043	1	9	PREFACE	PREFACE	NNP
1043	1	10	An	an	DT
1043	1	11	ingenious	ingenious	JJ
1043	1	12	student	student	NN
1043	1	13	of	of	IN
1043	1	14	science	science	NN
1043	1	15	once	once	RB
1043	1	16	entertained	entertain	VBD
1043	1	17	his	-PRON-	PRP$
1043	1	18	generation	generation	NN
1043	1	19	with	with	IN
1043	1	20	a	a	DT
1043	1	21	theory	theory	NN
1043	1	22	of	of	IN
1043	1	23	how	how	WRB
1043	1	24	one	one	PRP
1043	1	25	might	may	MD
1043	1	26	behold	behold	VB
1043	1	27	again	again	RB
1043	1	28	all	all	PDT
1043	1	29	the	the	DT
1043	1	30	stirring	stirring	JJ
1043	1	31	chapters	chapter	NNS
1043	1	32	that	that	WDT
1043	1	33	make	make	VBP
1043	1	34	up	up	RP
1043	1	35	the	the	DT
1043	1	36	story	story	NN
1043	1	37	of	of	IN
1043	1	38	the	the	DT
1043	1	39	earth	earth	NN
1043	1	40	.	.	.
1043	2	1	The	the	DT
1043	2	2	living	living	JJ
1043	2	3	scene	scene	NN
1043	2	4	of	of	IN
1043	2	5	our	-PRON-	PRP$
1043	2	6	time	time	NN
1043	2	7	is	be	VBZ
1043	2	8	lit	light	VBN
1043	2	9	by	by	IN
1043	2	10	the	the	DT
1043	2	11	light	light	NN
1043	2	12	of	of	IN
1043	2	13	the	the	DT
1043	2	14	sun	sun	NN
1043	2	15	,	,	,
1043	2	16	and	and	CC
1043	2	17	for	for	IN
1043	2	18	every	every	DT
1043	2	19	few	few	JJ
1043	2	20	rays	ray	NNS
1043	2	21	that	that	WDT
1043	2	22	enter	enter	VBP
1043	2	23	the	the	DT
1043	2	24	human	human	JJ
1043	2	25	eye	eye	NN
1043	2	26	,	,	,
1043	2	27	and	and	CC
1043	2	28	convey	convey	VB
1043	2	29	the	the	DT
1043	2	30	image	image	NN
1043	2	31	of	of	IN
1043	2	32	it	-PRON-	PRP
1043	2	33	to	to	IN
1043	2	34	the	the	DT
1043	2	35	human	human	JJ
1043	2	36	mind	mind	NN
1043	2	37	,	,	,
1043	2	38	great	great	JJ
1043	2	39	floods	flood	NNS
1043	2	40	of	of	IN
1043	2	41	the	the	DT
1043	2	42	reflected	reflected	JJ
1043	2	43	light	light	NN
1043	2	44	pour	pour	VB
1043	2	45	out	out	RP
1043	2	46	,	,	,
1043	2	47	swiftly	swiftly	RB
1043	2	48	and	and	CC
1043	2	49	indefinitely	indefinitely	RB
1043	2	50	,	,	,
1043	2	51	into	into	IN
1043	2	52	space	space	NN
1043	2	53	.	.	.
1043	3	1	Imagine	imagine	VB
1043	3	2	,	,	,
1043	3	3	then	then	RB
1043	3	4	,	,	,
1043	3	5	a	a	DT
1043	3	6	man	man	NN
1043	3	7	moving	move	VBG
1043	3	8	out	out	RP
1043	3	9	into	into	IN
1043	3	10	space	space	NN
1043	3	11	more	more	RBR
1043	3	12	rapidly	rapidly	RB
1043	3	13	than	than	IN
1043	3	14	light	light	NN
1043	3	15	,	,	,
1043	3	16	his	-PRON-	PRP$
1043	3	17	face	face	NN
1043	3	18	turned	turn	VBD
1043	3	19	toward	toward	IN
1043	3	20	the	the	DT
1043	3	21	earth	earth	NN
1043	3	22	.	.	.
1043	4	1	Flashing	flash	VBG
1043	4	2	through	through	IN
1043	4	3	the	the	DT
1043	4	4	void	void	NN
1043	4	5	at	at	IN
1043	4	6	,	,	,
1043	4	7	let	let	VB
1043	4	8	us	-PRON-	PRP
1043	4	9	say	say	VB
1043	4	10	,	,	,
1043	4	11	a	a	DT
1043	4	12	million	million	CD
1043	4	13	miles	mile	NNS
1043	4	14	a	a	DT
1043	4	15	second	second	NN
1043	4	16	,	,	,
1043	4	17	he	-PRON-	PRP
1043	4	18	would	would	MD
1043	4	19	(	(	-LRB-
1043	4	20	if	if	IN
1043	4	21	we	-PRON-	PRP
1043	4	22	can	can	MD
1043	4	23	overlook	overlook	VB
1043	4	24	the	the	DT
1043	4	25	dispersion	dispersion	NN
1043	4	26	of	of	IN
1043	4	27	the	the	DT
1043	4	28	rays	ray	NNS
1043	4	29	of	of	IN
1043	4	30	light	light	NN
1043	4	31	)	)	-RRB-
1043	4	32	overtake	overtake	VBP
1043	4	33	in	in	IN
1043	4	34	succession	succession	NN
1043	4	35	the	the	DT
1043	4	36	light	light	NN
1043	4	37	that	that	WDT
1043	4	38	fell	fall	VBD
1043	4	39	on	on	IN
1043	4	40	the	the	DT
1043	4	41	French	French	NNP
1043	4	42	Revolution	Revolution	NNP
1043	4	43	,	,	,
1043	4	44	the	the	DT
1043	4	45	Reformation	Reformation	NNP
1043	4	46	,	,	,
1043	4	47	the	the	DT
1043	4	48	Norman	Norman	NNP
1043	4	49	Conquest	Conquest	NNP
1043	4	50	,	,	,
1043	4	51	and	and	CC
1043	4	52	the	the	DT
1043	4	53	faces	face	NNS
1043	4	54	of	of	IN
1043	4	55	the	the	DT
1043	4	56	ancient	ancient	JJ
1043	4	57	empires	empire	NNS
1043	4	58	.	.	.
1043	5	1	He	-PRON-	PRP
1043	5	2	would	would	MD
1043	5	3	read	read	VB
1043	5	4	,	,	,
1043	5	5	in	in	IN
1043	5	6	reverse	reverse	JJ
1043	5	7	order	order	NN
1043	5	8	,	,	,
1043	5	9	the	the	DT
1043	5	10	living	live	VBG
1043	5	11	history	history	NN
1043	5	12	of	of	IN
1043	5	13	man	man	NN
1043	5	14	and	and	CC
1043	5	15	whatever	whatever	WDT
1043	5	16	lay	lie	VBD
1043	5	17	before	before	IN
1043	5	18	the	the	DT
1043	5	19	coming	coming	NN
1043	5	20	of	of	IN
1043	5	21	man	man	NN
1043	5	22	.	.	.
1043	6	1	Few	few	JJ
1043	6	2	thought	thought	NN
1043	6	3	,	,	,
1043	6	4	as	as	IN
1043	6	5	they	-PRON-	PRP
1043	6	6	smiled	smile	VBD
1043	6	7	over	over	IN
1043	6	8	this	this	DT
1043	6	9	fairy	fairy	NN
1043	6	10	tale	tale	NN
1043	6	11	of	of	IN
1043	6	12	science	science	NN
1043	6	13	,	,	,
1043	6	14	that	that	IN
1043	6	15	some	some	DT
1043	6	16	such	such	JJ
1043	6	17	panoramic	panoramic	JJ
1043	6	18	survey	survey	NN
1043	6	19	of	of	IN
1043	6	20	the	the	DT
1043	6	21	story	story	NN
1043	6	22	of	of	IN
1043	6	23	the	the	DT
1043	6	24	earth	earth	NN
1043	6	25	,	,	,
1043	6	26	and	and	CC
1043	6	27	even	even	RB
1043	6	28	of	of	IN
1043	6	29	the	the	DT
1043	6	30	heavens	heavens	NNPS
1043	6	31	,	,	,
1043	6	32	might	may	MD
1043	6	33	one	one	CD
1043	6	34	day	day	NN
1043	6	35	be	be	VB
1043	6	36	made	make	VBN
1043	6	37	in	in	IN
1043	6	38	a	a	DT
1043	6	39	leisure	leisure	NN
1043	6	40	hour	hour	NN
1043	6	41	by	by	IN
1043	6	42	ordinary	ordinary	JJ
1043	6	43	mortals	mortal	NNS
1043	6	44	;	;	:
1043	6	45	that	that	IN
1043	6	46	in	in	IN
1043	6	47	the	the	DT
1043	6	48	soil	soil	NN
1043	6	49	on	on	IN
1043	6	50	which	which	WDT
1043	6	51	they	-PRON-	PRP
1043	6	52	trod	trod	VBP
1043	6	53	were	be	VBD
1043	6	54	surer	sure	JJR
1043	6	55	records	record	NNS
1043	6	56	of	of	IN
1043	6	57	the	the	DT
1043	6	58	past	past	NN
1043	6	59	than	than	IN
1043	6	60	in	in	IN
1043	6	61	its	-PRON-	PRP$
1043	6	62	doubtful	doubtful	JJ
1043	6	63	literary	literary	JJ
1043	6	64	remains	remain	NNS
1043	6	65	,	,	,
1043	6	66	and	and	CC
1043	6	67	in	in	IN
1043	6	68	the	the	DT
1043	6	69	deeper	deep	JJR
1043	6	70	rocks	rock	NNS
1043	6	71	were	be	VBD
1043	6	72	records	record	NNS
1043	6	73	that	that	WDT
1043	6	74	dimly	dimly	RB
1043	6	75	lit	light	VBD
1043	6	76	a	a	DT
1043	6	77	vast	vast	JJ
1043	6	78	abyss	abyss	NN
1043	6	79	of	of	IN
1043	6	80	time	time	NN
1043	6	81	of	of	IN
1043	6	82	which	which	WDT
1043	6	83	they	-PRON-	PRP
1043	6	84	never	never	RB
1043	6	85	dreamed	dream	VBD
1043	6	86	.	.	.
1043	7	1	It	-PRON-	PRP
1043	7	2	is	be	VBZ
1043	7	3	the	the	DT
1043	7	4	supreme	supreme	NNP
1043	7	5	achievement	achievement	NNP
1043	7	6	of	of	IN
1043	7	7	modern	modern	JJ
1043	7	8	science	science	NN
1043	7	9	to	to	TO
1043	7	10	have	have	VB
1043	7	11	discovered	discover	VBN
1043	7	12	and	and	CC
1043	7	13	deciphered	decipher	VBN
1043	7	14	these	these	DT
1043	7	15	records	record	NNS
1043	7	16	.	.	.
1043	8	1	The	the	DT
1043	8	2	picture	picture	NN
1043	8	3	of	of	IN
1043	8	4	the	the	DT
1043	8	5	past	past	NN
1043	8	6	which	which	WDT
1043	8	7	they	-PRON-	PRP
1043	8	8	afford	afford	VBP
1043	8	9	is	be	VBZ
1043	8	10	,	,	,
1043	8	11	on	on	IN
1043	8	12	the	the	DT
1043	8	13	whole	whole	NN
1043	8	14	,	,	,
1043	8	15	an	an	DT
1043	8	16	outline	outline	NN
1043	8	17	sketch	sketch	NN
1043	8	18	.	.	.
1043	9	1	Here	here	RB
1043	9	2	and	and	CC
1043	9	3	there	there	RB
1043	9	4	the	the	DT
1043	9	5	details	detail	NNS
1043	9	6	,	,	,
1043	9	7	the	the	DT
1043	9	8	colour	colour	NN
1043	9	9	,	,	,
1043	9	10	the	the	DT
1043	9	11	light	light	NN
1043	9	12	and	and	CC
1043	9	13	shade	shade	NN
1043	9	14	,	,	,
1043	9	15	may	may	MD
1043	9	16	be	be	VB
1043	9	17	added	add	VBN
1043	9	18	;	;	:
1043	9	19	but	but	CC
1043	9	20	the	the	DT
1043	9	21	greater	great	JJR
1043	9	22	part	part	NN
1043	9	23	of	of	IN
1043	9	24	the	the	DT
1043	9	25	canvas	canvas	NN
1043	9	26	is	be	VBZ
1043	9	27	left	leave	VBN
1043	9	28	to	to	IN
1043	9	29	the	the	DT
1043	9	30	more	more	RBR
1043	9	31	skilful	skilful	JJ
1043	9	32	hand	hand	NN
1043	9	33	of	of	IN
1043	9	34	a	a	DT
1043	9	35	future	future	JJ
1043	9	36	generation	generation	NN
1043	9	37	,	,	,
1043	9	38	and	and	CC
1043	9	39	even	even	RB
1043	9	40	the	the	DT
1043	9	41	broad	broad	JJ
1043	9	42	lines	line	NNS
1043	9	43	are	be	VBP
1043	9	44	at	at	IN
1043	9	45	times	time	NNS
1043	9	46	uncertain	uncertain	JJ
1043	9	47	.	.	.
1043	10	1	Yet	yet	RB
1043	10	2	each	each	DT
1043	10	3	age	age	NN
1043	10	4	would	would	MD
1043	10	5	know	know	VB
1043	10	6	how	how	WRB
1043	10	7	far	far	RB
1043	10	8	its	-PRON-	PRP$
1043	10	9	scientific	scientific	JJ
1043	10	10	men	man	NNS
1043	10	11	have	have	VBP
1043	10	12	advanced	advance	VBN
1043	10	13	in	in	IN
1043	10	14	constructing	construct	VBG
1043	10	15	that	that	DT
1043	10	16	picture	picture	NN
1043	10	17	of	of	IN
1043	10	18	the	the	DT
1043	10	19	growth	growth	NN
1043	10	20	of	of	IN
1043	10	21	the	the	DT
1043	10	22	heavens	heavens	NNPS
1043	10	23	and	and	CC
1043	10	24	the	the	DT
1043	10	25	earth	earth	NN
1043	10	26	,	,	,
1043	10	27	and	and	CC
1043	10	28	the	the	DT
1043	10	29	aim	aim	NN
1043	10	30	of	of	IN
1043	10	31	the	the	DT
1043	10	32	present	present	JJ
1043	10	33	volume	volume	NN
1043	10	34	is	be	VBZ
1043	10	35	to	to	TO
1043	10	36	give	give	VB
1043	10	37	,	,	,
1043	10	38	in	in	IN
1043	10	39	clear	clear	JJ
1043	10	40	and	and	CC
1043	10	41	plain	plain	JJ
1043	10	42	language	language	NN
1043	10	43	,	,	,
1043	10	44	as	as	IN
1043	10	45	full	full	JJ
1043	10	46	an	an	DT
1043	10	47	account	account	NN
1043	10	48	of	of	IN
1043	10	49	the	the	DT
1043	10	50	story	story	NN
1043	10	51	as	as	IN
1043	10	52	the	the	DT
1043	10	53	present	present	JJ
1043	10	54	condition	condition	NN
1043	10	55	of	of	IN
1043	10	56	our	-PRON-	PRP$
1043	10	57	knowledge	knowledge	NN
1043	10	58	and	and	CC
1043	10	59	the	the	DT
1043	10	60	limits	limit	NNS
1043	10	61	of	of	IN
1043	10	62	the	the	DT
1043	10	63	volume	volume	NN
1043	10	64	will	will	MD
1043	10	65	allow	allow	VB
1043	10	66	.	.	.
1043	11	1	The	the	DT
1043	11	2	author	author	NN
1043	11	3	has	have	VBZ
1043	11	4	been	be	VBN
1043	11	5	for	for	IN
1043	11	6	many	many	JJ
1043	11	7	years	year	NNS
1043	11	8	interested	interest	VBN
1043	11	9	in	in	IN
1043	11	10	the	the	DT
1043	11	11	evolution	evolution	NN
1043	11	12	of	of	IN
1043	11	13	things	thing	NNS
1043	11	14	,	,	,
1043	11	15	or	or	CC
1043	11	16	the	the	DT
1043	11	17	way	way	NN
1043	11	18	in	in	IN
1043	11	19	which	which	WDT
1043	11	20	suns	sun	NNS
1043	11	21	and	and	CC
1043	11	22	atoms	atom	NNS
1043	11	23	,	,	,
1043	11	24	fishes	fish	NNS
1043	11	25	and	and	CC
1043	11	26	flowers	flower	NNS
1043	11	27	,	,	,
1043	11	28	hills	hill	NNS
1043	11	29	and	and	CC
1043	11	30	elephants	elephant	NNS
1043	11	31	,	,	,
1043	11	32	even	even	RB
1043	11	33	man	man	NN
1043	11	34	and	and	CC
1043	11	35	his	-PRON-	PRP$
1043	11	36	institutions	institution	NNS
1043	11	37	,	,	,
1043	11	38	came	come	VBD
1043	11	39	to	to	TO
1043	11	40	be	be	VB
1043	11	41	what	what	WP
1043	11	42	they	-PRON-	PRP
1043	11	43	are	be	VBP
1043	11	44	.	.	.
1043	12	1	Lecturing	lecturing	NN
1043	12	2	and	and	CC
1043	12	3	writing	write	VBG
1043	12	4	on	on	RP
1043	12	5	one	one	CD
1043	12	6	or	or	CC
1043	12	7	other	other	JJ
1043	12	8	phase	phase	NN
1043	12	9	of	of	IN
1043	12	10	the	the	DT
1043	12	11	subject	subject	NN
1043	12	12	have	have	VBP
1043	12	13	,	,	,
1043	12	14	moreover	moreover	RB
1043	12	15	,	,	,
1043	12	16	taught	teach	VBD
1043	12	17	him	-PRON-	PRP
1043	12	18	a	a	DT
1043	12	19	language	language	NN
1043	12	20	which	which	WDT
1043	12	21	the	the	DT
1043	12	22	inexpert	inexpert	JJ
1043	12	23	seem	seem	VBP
1043	12	24	to	to	TO
1043	12	25	understand	understand	VB
1043	12	26	,	,	,
1043	12	27	although	although	IN
1043	12	28	he	-PRON-	PRP
1043	12	29	is	be	VBZ
1043	12	30	not	not	RB
1043	12	31	content	content	JJ
1043	12	32	merely	merely	RB
1043	12	33	to	to	TO
1043	12	34	give	give	VB
1043	12	35	a	a	DT
1043	12	36	superficial	superficial	JJ
1043	12	37	description	description	NN
1043	12	38	of	of	IN
1043	12	39	the	the	DT
1043	12	40	past	past	JJ
1043	12	41	inhabitants	inhabitant	NNS
1043	12	42	of	of	IN
1043	12	43	the	the	DT
1043	12	44	earth	earth	NN
1043	12	45	.	.	.
1043	13	1	The	the	DT
1043	13	2	particular	particular	JJ
1043	13	3	features	feature	VBZ
1043	13	4	which	which	WDT
1043	13	5	,	,	,
1043	13	6	it	-PRON-	PRP
1043	13	7	is	be	VBZ
1043	13	8	hoped	hope	VBN
1043	13	9	,	,	,
1043	13	10	may	may	MD
1043	13	11	give	give	VB
1043	13	12	the	the	DT
1043	13	13	book	book	NN
1043	13	14	a	a	DT
1043	13	15	distinctive	distinctive	JJ
1043	13	16	place	place	NN
1043	13	17	in	in	IN
1043	13	18	the	the	DT
1043	13	19	large	large	JJ
1043	13	20	literature	literature	NN
1043	13	21	of	of	IN
1043	13	22	evolution	evolution	NN
1043	13	23	are	be	VBP
1043	13	24	,	,	,
1043	13	25	first	first	RB
1043	13	26	,	,	,
1043	13	27	that	that	IN
1043	13	28	it	-PRON-	PRP
1043	13	29	includes	include	VBZ
1043	13	30	the	the	DT
1043	13	31	many	many	JJ
1043	13	32	evolutionary	evolutionary	JJ
1043	13	33	discoveries	discovery	NNS
1043	13	34	of	of	IN
1043	13	35	the	the	DT
1043	13	36	last	last	JJ
1043	13	37	few	few	JJ
1043	13	38	years	year	NNS
1043	13	39	,	,	,
1043	13	40	gathers	gather	VBZ
1043	13	41	its	-PRON-	PRP$
1043	13	42	material	material	NN
1043	13	43	from	from	IN
1043	13	44	the	the	DT
1043	13	45	score	score	NN
1043	13	46	of	of	IN
1043	13	47	sciences	science	NNS
1043	13	48	which	which	WDT
1043	13	49	confine	confine	VBP
1043	13	50	themselves	-PRON-	PRP
1043	13	51	to	to	IN
1043	13	52	separate	separate	JJ
1043	13	53	aspects	aspect	NNS
1043	13	54	of	of	IN
1043	13	55	the	the	DT
1043	13	56	universe	universe	NN
1043	13	57	,	,	,
1043	13	58	and	and	CC
1043	13	59	blends	blend	VBZ
1043	13	60	all	all	PDT
1043	13	61	these	these	DT
1043	13	62	facts	fact	NNS
1043	13	63	and	and	CC
1043	13	64	discoveries	discovery	NNS
1043	13	65	in	in	IN
1043	13	66	a	a	DT
1043	13	67	more	more	RBR
1043	13	68	or	or	CC
1043	13	69	less	less	RBR
1043	13	70	continuous	continuous	JJ
1043	13	71	chronicle	chronicle	NN
1043	13	72	of	of	IN
1043	13	73	the	the	DT
1043	13	74	life	life	NN
1043	13	75	of	of	IN
1043	13	76	the	the	DT
1043	13	77	heavens	heavens	NNPS
1043	13	78	and	and	CC
1043	13	79	the	the	DT
1043	13	80	earth	earth	NN
1043	13	81	.	.	.
1043	14	1	Then	then	RB
1043	14	2	the	the	DT
1043	14	3	author	author	NN
1043	14	4	has	have	VBZ
1043	14	5	endeavoured	endeavour	VBN
1043	14	6	to	to	TO
1043	14	7	show	show	VB
1043	14	8	,	,	,
1043	14	9	not	not	RB
1043	14	10	merely	merely	RB
1043	14	11	how	how	WRB
1043	14	12	,	,	,
1043	14	13	but	but	CC
1043	14	14	why	why	WRB
1043	14	15	,	,	,
1043	14	16	scene	scene	NN
1043	14	17	succeeds	succeed	VBZ
1043	14	18	scene	scene	NN
1043	14	19	in	in	IN
1043	14	20	the	the	DT
1043	14	21	chronicle	chronicle	NN
1043	14	22	of	of	IN
1043	14	23	the	the	DT
1043	14	24	earth	earth	NN
1043	14	25	,	,	,
1043	14	26	and	and	CC
1043	14	27	life	life	NN
1043	14	28	slowly	slowly	RB
1043	14	29	climbs	climb	VBZ
1043	14	30	from	from	IN
1043	14	31	level	level	NN
1043	14	32	to	to	IN
1043	14	33	level	level	NN
1043	14	34	.	.	.
1043	15	1	He	-PRON-	PRP
1043	15	2	has	have	VBZ
1043	15	3	taken	take	VBN
1043	15	4	nature	nature	NN
1043	15	5	in	in	IN
1043	15	6	the	the	DT
1043	15	7	past	past	NN
1043	15	8	as	as	IN
1043	15	9	we	-PRON-	PRP
1043	15	10	find	find	VBP
1043	15	11	it	-PRON-	PRP
1043	15	12	to	to	IN
1043	15	13	-	-	HYPH
1043	15	14	day	day	NN
1043	15	15	:	:	:
1043	15	16	an	an	DT
1043	15	17	interconnected	interconnect	VBN
1043	15	18	whole	whole	NN
1043	15	19	,	,	,
1043	15	20	in	in	IN
1043	15	21	which	which	WDT
1043	15	22	the	the	DT
1043	15	23	changes	change	NNS
1043	15	24	of	of	IN
1043	15	25	land	land	NN
1043	15	26	and	and	CC
1043	15	27	sea	sea	NN
1043	15	28	,	,	,
1043	15	29	of	of	IN
1043	15	30	heat	heat	NN
1043	15	31	and	and	CC
1043	15	32	cold	cold	JJ
1043	15	33	,	,	,
1043	15	34	of	of	IN
1043	15	35	swamp	swamp	NN
1043	15	36	and	and	CC
1043	15	37	hill	hill	NN
1043	15	38	,	,	,
1043	15	39	are	be	VBP
1043	15	40	faithfully	faithfully	RB
1043	15	41	reflected	reflect	VBN
1043	15	42	in	in	IN
1043	15	43	the	the	DT
1043	15	44	forms	form	NNS
1043	15	45	of	of	IN
1043	15	46	its	-PRON-	PRP$
1043	15	47	living	live	VBG
1043	15	48	population	population	NN
1043	15	49	.	.	.
1043	16	1	And	and	CC
1043	16	2	,	,	,
1043	16	3	finally	finally	RB
1043	16	4	,	,	,
1043	16	5	he	-PRON-	PRP
1043	16	6	has	have	VBZ
1043	16	7	written	write	VBN
1043	16	8	for	for	IN
1043	16	9	those	those	DT
1043	16	10	who	who	WP
1043	16	11	are	be	VBP
1043	16	12	not	not	RB
1043	16	13	students	student	NNS
1043	16	14	of	of	IN
1043	16	15	science	science	NN
1043	16	16	,	,	,
1043	16	17	or	or	CC
1043	16	18	whose	whose	WP$
1043	16	19	knowledge	knowledge	NN
1043	16	20	may	may	MD
1043	16	21	be	be	VB
1043	16	22	confined	confine	VBN
1043	16	23	to	to	IN
1043	16	24	one	one	CD
1043	16	25	branch	branch	NN
1043	16	26	of	of	IN
1043	16	27	science	science	NN
1043	16	28	,	,	,
1043	16	29	and	and	CC
1043	16	30	used	use	VBD
1043	16	31	a	a	DT
1043	16	32	plain	plain	JJ
1043	16	33	speech	speech	NN
1043	16	34	which	which	WDT
1043	16	35	assumes	assume	VBZ
1043	16	36	no	no	DT
1043	16	37	previous	previous	JJ
1043	16	38	knowledge	knowledge	NN
1043	16	39	on	on	IN
1043	16	40	the	the	DT
1043	16	41	reader	reader	NN
1043	16	42	's	's	POS
1043	16	43	part	part	NN
1043	16	44	.	.	.
1043	17	1	For	for	IN
1043	17	2	the	the	DT
1043	17	3	rest	rest	NN
1043	17	4	,	,	,
1043	17	5	it	-PRON-	PRP
1043	17	6	will	will	MD
1043	17	7	be	be	VB
1043	17	8	found	find	VBN
1043	17	9	that	that	IN
1043	17	10	no	no	DT
1043	17	11	strained	strained	JJ
1043	17	12	effort	effort	NN
1043	17	13	is	be	VBZ
1043	17	14	made	make	VBN
1043	17	15	to	to	TO
1043	17	16	trace	trace	VB
1043	17	17	pedigrees	pedigree	NNS
1043	17	18	of	of	IN
1043	17	19	animals	animal	NNS
1043	17	20	and	and	CC
1043	17	21	plants	plant	NNS
1043	17	22	when	when	WRB
1043	17	23	the	the	DT
1043	17	24	material	material	NN
1043	17	25	is	be	VBZ
1043	17	26	scanty	scanty	NN
1043	17	27	;	;	:
1043	17	28	that	that	IN
1043	17	29	,	,	,
1043	17	30	if	if	IN
1043	17	31	on	on	IN
1043	17	32	account	account	NN
1043	17	33	of	of	IN
1043	17	34	some	some	DT
1043	17	35	especial	especial	JJ
1043	17	36	interest	interest	NN
1043	17	37	disputable	disputable	JJ
1043	17	38	or	or	CC
1043	17	39	conjectural	conjectural	JJ
1043	17	40	speculations	speculation	NNS
1043	17	41	are	be	VBP
1043	17	42	admitted	admit	VBN
1043	17	43	,	,	,
1043	17	44	they	-PRON-	PRP
1043	17	45	are	be	VBP
1043	17	46	frankly	frankly	RB
1043	17	47	described	describe	VBN
1043	17	48	as	as	IN
1043	17	49	such	such	JJ
1043	17	50	;	;	:
1043	17	51	and	and	CC
1043	17	52	that	that	IN
1043	17	53	the	the	DT
1043	17	54	more	more	RBR
1043	17	55	important	important	JJ
1043	17	56	differences	difference	NNS
1043	17	57	of	of	IN
1043	17	58	opinion	opinion	NN
1043	17	59	which	which	WDT
1043	17	60	actually	actually	RB
1043	17	61	divide	divide	VBP
1043	17	62	astronomers	astronomer	NNS
1043	17	63	,	,	,
1043	17	64	geologists	geologist	NNS
1043	17	65	,	,	,
1043	17	66	biologists	biologist	NNS
1043	17	67	,	,	,
1043	17	68	and	and	CC
1043	17	69	anthropologists	anthropologist	NNS
1043	17	70	are	be	VBP
1043	17	71	carefully	carefully	RB
1043	17	72	taken	take	VBN
1043	17	73	into	into	IN
1043	17	74	account	account	NN
1043	17	75	and	and	CC
1043	17	76	briefly	briefly	RB
1043	17	77	explained	explain	VBD
1043	17	78	.	.	.
1043	18	1	A	a	DT
1043	18	2	few	few	JJ
1043	18	3	English	english	JJ
1043	18	4	and	and	CC
1043	18	5	American	american	JJ
1043	18	6	works	work	NNS
1043	18	7	are	be	VBP
1043	18	8	recommended	recommend	VBN
1043	18	9	for	for	IN
1043	18	10	the	the	DT
1043	18	11	convenience	convenience	NN
1043	18	12	of	of	IN
1043	18	13	those	those	DT
1043	18	14	who	who	WP
1043	18	15	would	would	MD
1043	18	16	study	study	VB
1043	18	17	particular	particular	JJ
1043	18	18	chapters	chapter	NNS
1043	18	19	more	more	RBR
1043	18	20	closely	closely	RB
1043	18	21	,	,	,
1043	18	22	but	but	CC
1043	18	23	it	-PRON-	PRP
1043	18	24	has	have	VBZ
1043	18	25	seemed	seem	VBN
1043	18	26	useless	useless	JJ
1043	18	27	,	,	,
1043	18	28	in	in	IN
1043	18	29	such	such	PDT
1043	18	30	a	a	DT
1043	18	31	work	work	NN
1043	18	32	,	,	,
1043	18	33	to	to	TO
1043	18	34	give	give	VB
1043	18	35	a	a	DT
1043	18	36	bibliography	bibliography	NN
1043	18	37	of	of	IN
1043	18	38	the	the	DT
1043	18	39	hundreds	hundred	NNS
1043	18	40	of	of	IN
1043	18	41	English	English	NNP
1043	18	42	,	,	,
1043	18	43	American	american	JJ
1043	18	44	,	,	,
1043	18	45	French	french	JJ
1043	18	46	,	,	,
1043	18	47	German	german	JJ
1043	18	48	,	,	,
1043	18	49	and	and	CC
1043	18	50	Italian	italian	JJ
1043	18	51	works	work	NNS
1043	18	52	which	which	WDT
1043	18	53	have	have	VBP
1043	18	54	been	be	VBN
1043	18	55	consulted	consult	VBN
1043	18	56	.	.	.
1043	19	1	CONTENTS	content	NNS
1043	19	2	I.	i.	NN
1043	20	1	THE	the	DT
1043	20	2	DISCOVERY	DISCOVERY	NNP
1043	20	3	OF	of	IN
1043	20	4	THE	the	DT
1043	20	5	UNIVERSE	UNIVERSE	NNP
1043	20	6	II	II	NNP
1043	20	7	.	.	.
1043	21	1	THE	the	DT
1043	21	2	FOUNDATIONS	foundation	NNS
1043	21	3	OF	of	IN
1043	21	4	THE	the	DT
1043	21	5	UNIVERSE	UNIVERSE	NNP
1043	21	6	III	III	NNP
1043	21	7	.	.	.
1043	22	1	THE	the	DT
1043	22	2	BIRTH	birth	NN
1043	22	3	AND	and	CC
1043	22	4	DEATH	DEATH	NNP
1043	22	5	OF	of	IN
1043	22	6	WORLDS	WORLDS	NNP
1043	22	7	IV	IV	NNP
1043	22	8	.	.	.
1043	23	1	THE	the	DT
1043	23	2	PREPARATION	PREPARATION	NNP
1043	23	3	OF	of	IN
1043	23	4	THE	the	DT
1043	23	5	EARTH	EARTH	NNP
1043	23	6	V.	V.	NNP
1043	23	7	THE	the	DT
1043	23	8	BEGINNING	beginning	NN
1043	23	9	OF	of	IN
1043	23	10	LIFE	LIFE	NNP
1043	23	11	VI	VI	NNP
1043	23	12	.	.	.
1043	24	1	THE	the	DT
1043	24	2	INFANCY	INFANCY	NNP
1043	24	3	OF	of	IN
1043	24	4	THE	the	DT
1043	24	5	EARTH	EARTH	NNP
1043	24	6	VII	VII	NNP
1043	24	7	.	.	.
1043	25	1	THE	the	DT
1043	25	2	PASSAGE	passage	NN
1043	25	3	TO	to	IN
1043	25	4	THE	the	DT
1043	25	5	LAND	land	NN
1043	25	6	VIII	viii	NN
1043	25	7	.	.	.
1043	26	1	THE	the	DT
1043	26	2	COAL	COAL	NNP
1043	26	3	-	-	HYPH
1043	26	4	FOREST	FOREST	NNP
1043	26	5	IX	IX	NNP
1043	26	6	.	.	.
1043	27	1	THE	the	DT
1043	27	2	ANIMALS	animal	NNS
1043	27	3	OF	of	IN
1043	27	4	THE	the	DT
1043	27	5	COAL	COAL	NNP
1043	27	6	-	-	HYPH
1043	27	7	FOREST	FOREST	NNP
1043	27	8	X.	X.	NNP
1043	28	1	THE	the	DT
1043	28	2	PERMIAN	PERMIAN	NNP
1043	28	3	REVOLUTION	revolution	NN
1043	28	4	XI	XI	NNP
1043	28	5	.	.	.
1043	29	1	THE	the	DT
1043	29	2	MIDDLE	MIDDLE	NNP
1043	29	3	AGES	AGES	NNP
1043	29	4	OF	of	IN
1043	29	5	THE	the	DT
1043	29	6	EARTH	EARTH	NNP
1043	29	7	XII	XII	NNP
1043	29	8	.	.	.
1043	30	1	THE	the	DT
1043	30	2	AGE	age	NN
1043	30	3	OF	of	IN
1043	30	4	REPTILES	reptile	NNS
1043	30	5	XIII	XIII	NNP
1043	30	6	.	.	.
1043	31	1	THE	the	DT
1043	31	2	BIRD	BIRD	NNP
1043	31	3	AND	and	CC
1043	31	4	THE	the	DT
1043	31	5	MAMMAL	MAMMAL	NNP
1043	31	6	XIV	xiv	NN
1043	31	7	.	.	.
1043	32	1	IN	in	IN
1043	32	2	THE	the	DT
1043	32	3	DAYS	day	NNS
1043	32	4	OF	of	IN
1043	32	5	THE	the	DT
1043	32	6	CHALK	CHALK	NNP
1043	32	7	XV	XV	NNP
1043	32	8	.	.	.
1043	33	1	THE	the	DT
1043	33	2	TERTIARY	TERTIARY	NNP
1043	33	3	ERA	era	NN
1043	33	4	XVI	XVI	NNP
1043	33	5	.	.	.
1043	34	1	THE	the	DT
1043	34	2	FLOWER	FLOWER	NNP
1043	34	3	AND	and	CC
1043	34	4	THE	the	DT
1043	34	5	INSECT	INSECT	NNS
1043	34	6	XVII	XVII	NNP
1043	34	7	.	.	.
1043	35	1	THE	the	DT
1043	35	2	ORIGIN	ORIGIN	NNS
1043	35	3	OF	of	IN
1043	35	4	OUR	our	PRP$
1043	35	5	MAMMALS	mammal	NNS
1043	35	6	XVIII	xviii	NN
1043	35	7	.	.	.
1043	36	1	THE	the	DT
1043	36	2	EVOLUTION	EVOLUTION	NNP
1043	36	3	OF	of	IN
1043	36	4	MAN	MAN	NNP
1043	36	5	XIX	XIX	NNP
1043	36	6	.	.	.
1043	37	1	MAN	MAN	NNP
1043	37	2	AND	and	CC
1043	37	3	THE	the	DT
1043	37	4	GREAT	GREAT	NNP
1043	37	5	ICE	ICE	NNP
1043	37	6	-	-	HYPH
1043	37	7	AGE	AGE	NNP
1043	37	8	XX	XX	NNP
1043	37	9	.	.	.
1043	38	1	THE	the	DT
1043	38	2	DAWN	DAWN	NNP
1043	38	3	OF	of	IN
1043	38	4	CIVILISATION	CIVILISATION	NNP
1043	38	5	XXI	XXI	NNP
1043	38	6	.	.	.
1043	39	1	EVOLUTION	EVOLUTION	VBN
1043	39	2	IN	in	IN
1043	39	3	HISTORY	HISTORY	NNP
1043	39	4	INDEX	INDEX	VBD
1043	39	5	THE	the	DT
1043	39	6	STORY	STORY	NNP
1043	39	7	OF	of	IN
1043	39	8	EVOLUTION	EVOLUTION	NNP
1043	39	9	CHAPTER	CHAPTER	NNP
1043	39	10	I.	i.	NN
1043	40	1	THE	the	DT
1043	40	2	DISCOVERY	DISCOVERY	NNP
1043	40	3	OF	of	IN
1043	40	4	THE	the	DT
1043	40	5	UNIVERSE	universe	NN
1043	40	6	The	the	DT
1043	40	7	beginning	beginning	NN
1043	40	8	of	of	IN
1043	40	9	the	the	DT
1043	40	10	victorious	victorious	JJ
1043	40	11	career	career	NN
1043	40	12	of	of	IN
1043	40	13	modern	modern	JJ
1043	40	14	science	science	NN
1043	40	15	was	be	VBD
1043	40	16	very	very	RB
1043	40	17	largely	largely	RB
1043	40	18	due	due	JJ
1043	40	19	to	to	IN
1043	40	20	the	the	DT
1043	40	21	making	making	NN
1043	40	22	of	of	IN
1043	40	23	two	two	CD
1043	40	24	stimulating	stimulating	JJ
1043	40	25	discoveries	discovery	NNS
1043	40	26	at	at	IN
1043	40	27	the	the	DT
1043	40	28	close	close	NN
1043	40	29	of	of	IN
1043	40	30	the	the	DT
1043	40	31	Middle	Middle	NNP
1043	40	32	Ages	Ages	NNPS
1043	40	33	.	.	.
1043	41	1	One	one	CD
1043	41	2	was	be	VBD
1043	41	3	the	the	DT
1043	41	4	discovery	discovery	NN
1043	41	5	of	of	IN
1043	41	6	the	the	DT
1043	41	7	earth	earth	NN
1043	41	8	:	:	:
1043	41	9	the	the	DT
1043	41	10	other	other	JJ
1043	41	11	the	the	DT
1043	41	12	discovery	discovery	NN
1043	41	13	of	of	IN
1043	41	14	the	the	DT
1043	41	15	universe	universe	NN
1043	41	16	.	.	.
1043	42	1	Men	man	NNS
1043	42	2	were	be	VBD
1043	42	3	confined	confine	VBN
1043	42	4	,	,	,
1043	42	5	like	like	IN
1043	42	6	molluscs	mollusc	NNS
1043	42	7	in	in	IN
1043	42	8	their	-PRON-	PRP$
1043	42	9	shells	shell	NNS
1043	42	10	,	,	,
1043	42	11	by	by	IN
1043	42	12	a	a	DT
1043	42	13	belief	belief	NN
1043	42	14	that	that	IN
1043	42	15	they	-PRON-	PRP
1043	42	16	occupied	occupy	VBD
1043	42	17	the	the	DT
1043	42	18	centre	centre	NN
1043	42	19	of	of	IN
1043	42	20	a	a	DT
1043	42	21	comparatively	comparatively	RB
1043	42	22	small	small	JJ
1043	42	23	disk	disk	NN
1043	42	24	--	--	:
1043	42	25	some	some	DT
1043	42	26	ventured	venture	VBD
1043	42	27	to	to	TO
1043	42	28	say	say	VB
1043	42	29	a	a	DT
1043	42	30	globe	globe	NN
1043	42	31	--	--	:
1043	42	32	which	which	WDT
1043	42	33	was	be	VBD
1043	42	34	poised	poise	VBN
1043	42	35	in	in	IN
1043	42	36	a	a	DT
1043	42	37	mysterious	mysterious	JJ
1043	42	38	way	way	NN
1043	42	39	in	in	IN
1043	42	40	the	the	DT
1043	42	41	middle	middle	NN
1043	42	42	of	of	IN
1043	42	43	a	a	DT
1043	42	44	small	small	JJ
1043	42	45	system	system	NN
1043	42	46	of	of	IN
1043	42	47	heavenly	heavenly	JJ
1043	42	48	bodies	body	NNS
1043	42	49	.	.	.
1043	43	1	The	the	DT
1043	43	2	general	general	JJ
1043	43	3	feeling	feeling	NN
1043	43	4	was	be	VBD
1043	43	5	that	that	IN
1043	43	6	these	these	DT
1043	43	7	heavenly	heavenly	JJ
1043	43	8	bodies	body	NNS
1043	43	9	were	be	VBD
1043	43	10	lamps	lamp	NNS
1043	43	11	hung	hang	VBN
1043	43	12	on	on	IN
1043	43	13	a	a	DT
1043	43	14	not	not	RB
1043	43	15	too	too	RB
1043	43	16	remote	remote	JJ
1043	43	17	ceiling	ceiling	NN
1043	43	18	for	for	IN
1043	43	19	the	the	DT
1043	43	20	purpose	purpose	NN
1043	43	21	of	of	IN
1043	43	22	lighting	light	VBG
1043	43	23	their	-PRON-	PRP$
1043	43	24	ways	way	NNS
1043	43	25	.	.	.
1043	44	1	Then	then	RB
1043	44	2	certain	certain	JJ
1043	44	3	enterprising	enterprising	JJ
1043	44	4	sailors	sailor	NNS
1043	44	5	--	--	:
1043	44	6	Vasco	Vasco	NNP
1043	44	7	da	da	NNP
1043	44	8	Gama	Gama	NNP
1043	44	9	,	,	,
1043	44	10	Maghalaes	Maghalaes	NNP
1043	44	11	,	,	,
1043	44	12	Columbus	Columbus	NNP
1043	44	13	--	--	:
1043	44	14	brought	bring	VBD
1043	44	15	home	home	RB
1043	44	16	the	the	DT
1043	44	17	news	news	NN
1043	44	18	that	that	IN
1043	44	19	the	the	DT
1043	44	20	known	know	VBN
1043	44	21	world	world	NN
1043	44	22	was	be	VBD
1043	44	23	only	only	RB
1043	44	24	one	one	CD
1043	44	25	side	side	NN
1043	44	26	of	of	IN
1043	44	27	an	an	DT
1043	44	28	enormous	enormous	JJ
1043	44	29	globe	globe	NN
1043	44	30	,	,	,
1043	44	31	and	and	CC
1043	44	32	that	that	IN
1043	44	33	there	there	EX
1043	44	34	were	be	VBD
1043	44	35	vast	vast	JJ
1043	44	36	lands	land	NNS
1043	44	37	and	and	CC
1043	44	38	great	great	JJ
1043	44	39	peoples	people	NNS
1043	44	40	thousands	thousand	NNS
1043	44	41	of	of	IN
1043	44	42	miles	mile	NNS
1043	44	43	across	across	IN
1043	44	44	the	the	DT
1043	44	45	ocean	ocean	NN
1043	44	46	.	.	.
1043	45	1	The	the	DT
1043	45	2	minds	mind	NNS
1043	45	3	of	of	IN
1043	45	4	men	man	NNS
1043	45	5	in	in	IN
1043	45	6	Europe	Europe	NNP
1043	45	7	had	have	VBD
1043	45	8	hardly	hardly	RB
1043	45	9	strained	strain	VBN
1043	45	10	their	-PRON-	PRP$
1043	45	11	shells	shell	NNS
1043	45	12	sufficiently	sufficiently	RB
1043	45	13	to	to	TO
1043	45	14	embrace	embrace	VB
1043	45	15	this	this	DT
1043	45	16	larger	large	JJR
1043	45	17	earth	earth	NN
1043	45	18	when	when	WRB
1043	45	19	the	the	DT
1043	45	20	second	second	JJ
1043	45	21	discovery	discovery	NN
1043	45	22	was	be	VBD
1043	45	23	reported	report	VBN
1043	45	24	.	.	.
1043	46	1	The	the	DT
1043	46	2	roof	roof	NN
1043	46	3	of	of	IN
1043	46	4	the	the	DT
1043	46	5	world	world	NN
1043	46	6	,	,	,
1043	46	7	with	with	IN
1043	46	8	its	-PRON-	PRP$
1043	46	9	useful	useful	JJ
1043	46	10	little	little	JJ
1043	46	11	system	system	NN
1043	46	12	of	of	IN
1043	46	13	heavenly	heavenly	JJ
1043	46	14	bodies	body	NNS
1043	46	15	,	,	,
1043	46	16	began	begin	VBD
1043	46	17	to	to	TO
1043	46	18	crack	crack	VB
1043	46	19	and	and	CC
1043	46	20	disclose	disclose	VB
1043	46	21	a	a	DT
1043	46	22	profound	profound	JJ
1043	46	23	and	and	CC
1043	46	24	mysterious	mysterious	JJ
1043	46	25	universe	universe	NN
1043	46	26	surrounding	surround	VBG
1043	46	27	them	-PRON-	PRP
1043	46	28	on	on	IN
1043	46	29	every	every	DT
1043	46	30	side	side	NN
1043	46	31	.	.	.
1043	47	1	One	one	PRP
1043	47	2	can	can	MD
1043	47	3	not	not	RB
1043	47	4	understand	understand	VB
1043	47	5	the	the	DT
1043	47	6	solidity	solidity	NN
1043	47	7	of	of	IN
1043	47	8	the	the	DT
1043	47	9	modern	modern	JJ
1043	47	10	doctrine	doctrine	NN
1043	47	11	of	of	IN
1043	47	12	the	the	DT
1043	47	13	formation	formation	NN
1043	47	14	of	of	IN
1043	47	15	the	the	DT
1043	47	16	heavens	heavens	NNPS
1043	47	17	and	and	CC
1043	47	18	the	the	DT
1043	47	19	earth	earth	NN
1043	47	20	until	until	IN
1043	47	21	one	one	NN
1043	47	22	appreciates	appreciate	VBZ
1043	47	23	this	this	DT
1043	47	24	revolution	revolution	NN
1043	47	25	.	.	.
1043	48	1	Before	before	IN
1043	48	2	the	the	DT
1043	48	3	law	law	NN
1043	48	4	of	of	IN
1043	48	5	gravitation	gravitation	NN
1043	48	6	had	have	VBD
1043	48	7	been	be	VBN
1043	48	8	discovered	discover	VBN
1043	48	9	it	-PRON-	PRP
1043	48	10	was	be	VBD
1043	48	11	almost	almost	RB
1043	48	12	impossible	impossible	JJ
1043	48	13	to	to	TO
1043	48	14	regard	regard	VB
1043	48	15	the	the	DT
1043	48	16	universe	universe	NN
1043	48	17	as	as	IN
1043	48	18	other	other	JJ
1043	48	19	than	than	IN
1043	48	20	a	a	DT
1043	48	21	small	small	JJ
1043	48	22	and	and	CC
1043	48	23	compact	compact	JJ
1043	48	24	system	system	NN
1043	48	25	.	.	.
1043	49	1	We	-PRON-	PRP
1043	49	2	shall	shall	MD
1043	49	3	see	see	VB
1043	49	4	that	that	IN
1043	49	5	a	a	DT
1043	49	6	few	few	JJ
1043	49	7	daring	dare	VBG
1043	49	8	minds	mind	NNS
1043	49	9	pierced	pierce	VBD
1043	49	10	the	the	DT
1043	49	11	veil	veil	NN
1043	49	12	,	,	,
1043	49	13	and	and	CC
1043	49	14	peered	peer	VBD
1043	49	15	out	out	RP
1043	49	16	wonderingly	wonderingly	RB
1043	49	17	into	into	IN
1043	49	18	the	the	DT
1043	49	19	real	real	JJ
1043	49	20	universe	universe	NN
1043	49	21	beyond	beyond	IN
1043	49	22	,	,	,
1043	49	23	but	but	CC
1043	49	24	for	for	IN
1043	49	25	the	the	DT
1043	49	26	great	great	JJ
1043	49	27	mass	mass	NN
1043	49	28	of	of	IN
1043	49	29	men	man	NNS
1043	49	30	it	-PRON-	PRP
1043	49	31	was	be	VBD
1043	49	32	quite	quite	RB
1043	49	33	impossible	impossible	JJ
1043	49	34	.	.	.
1043	50	1	To	to	IN
1043	50	2	them	-PRON-	PRP
1043	50	3	the	the	DT
1043	50	4	modern	modern	JJ
1043	50	5	idea	idea	NN
1043	50	6	of	of	IN
1043	50	7	a	a	DT
1043	50	8	universe	universe	NN
1043	50	9	consisting	consist	VBG
1043	50	10	of	of	IN
1043	50	11	hundreds	hundred	NNS
1043	50	12	of	of	IN
1043	50	13	millions	million	NNS
1043	50	14	of	of	IN
1043	50	15	bodies	body	NNS
1043	50	16	,	,	,
1043	50	17	each	each	DT
1043	50	18	weighing	weigh	VBG
1043	50	19	billions	billion	NNS
1043	50	20	of	of	IN
1043	50	21	tons	ton	NNS
1043	50	22	,	,	,
1043	50	23	strewn	strew	VBN
1043	50	24	over	over	IN
1043	50	25	billions	billion	NNS
1043	50	26	of	of	IN
1043	50	27	miles	mile	NNS
1043	50	28	of	of	IN
1043	50	29	space	space	NN
1043	50	30	,	,	,
1043	50	31	would	would	MD
1043	50	32	have	have	VB
1043	50	33	seemed	seem	VBN
1043	50	34	the	the	DT
1043	50	35	dream	dream	NN
1043	50	36	of	of	IN
1043	50	37	a	a	DT
1043	50	38	child	child	NN
1043	50	39	or	or	CC
1043	50	40	a	a	DT
1043	50	41	savage	savage	NN
1043	50	42	.	.	.
1043	51	1	Material	material	NN
1043	51	2	bodies	body	NNS
1043	51	3	were	be	VBD
1043	51	4	"	"	``
1043	51	5	heavy	heavy	JJ
1043	51	6	,	,	,
1043	51	7	"	"	''
1043	51	8	and	and	CC
1043	51	9	would	would	MD
1043	51	10	"	"	``
1043	51	11	fall	fall	VB
1043	51	12	down	down	RP
1043	51	13	"	"	''
1043	51	14	if	if	IN
1043	51	15	they	-PRON-	PRP
1043	51	16	were	be	VBD
1043	51	17	not	not	RB
1043	51	18	supported	support	VBN
1043	51	19	.	.	.
1043	52	1	The	the	DT
1043	52	2	universe	universe	NN
1043	52	3	,	,	,
1043	52	4	they	-PRON-	PRP
1043	52	5	said	say	VBD
1043	52	6	,	,	,
1043	52	7	was	be	VBD
1043	52	8	a	a	DT
1043	52	9	sensible	sensible	JJ
1043	52	10	scientific	scientific	JJ
1043	52	11	structure	structure	NN
1043	52	12	;	;	:
1043	52	13	things	thing	NNS
1043	52	14	were	be	VBD
1043	52	15	supported	support	VBN
1043	52	16	in	in	IN
1043	52	17	their	-PRON-	PRP$
1043	52	18	respective	respective	JJ
1043	52	19	places	place	NNS
1043	52	20	.	.	.
1043	53	1	A	a	DT
1043	53	2	great	great	JJ
1043	53	3	dome	dome	NN
1043	53	4	,	,	,
1043	53	5	of	of	IN
1043	53	6	some	some	DT
1043	53	7	unknown	unknown	JJ
1043	53	8	but	but	CC
1043	53	9	compact	compact	JJ
1043	53	10	material	material	NN
1043	53	11	,	,	,
1043	53	12	spanned	span	VBD
1043	53	13	the	the	DT
1043	53	14	earth	earth	NN
1043	53	15	,	,	,
1043	53	16	and	and	CC
1043	53	17	sustained	sustain	VBD
1043	53	18	the	the	DT
1043	53	19	heavenly	heavenly	JJ
1043	53	20	bodies	body	NNS
1043	53	21	.	.	.
1043	54	1	It	-PRON-	PRP
1043	54	2	might	may	MD
1043	54	3	rest	rest	VB
1043	54	4	on	on	IN
1043	54	5	the	the	DT
1043	54	6	distant	distant	JJ
1043	54	7	mountains	mountain	NNS
1043	54	8	,	,	,
1043	54	9	or	or	CC
1043	54	10	be	be	VB
1043	54	11	borne	bear	VBN
1043	54	12	on	on	IN
1043	54	13	the	the	DT
1043	54	14	shoulders	shoulder	NNS
1043	54	15	of	of	IN
1043	54	16	an	an	DT
1043	54	17	Atlas	Atlas	NNP
1043	54	18	;	;	:
1043	54	19	or	or	CC
1043	54	20	the	the	DT
1043	54	21	whole	whole	JJ
1043	54	22	cosmic	cosmic	JJ
1043	54	23	scheme	scheme	NN
1043	54	24	might	may	MD
1043	54	25	be	be	VB
1043	54	26	laid	lay	VBN
1043	54	27	on	on	IN
1043	54	28	the	the	DT
1043	54	29	back	back	NN
1043	54	30	of	of	IN
1043	54	31	a	a	DT
1043	54	32	gigantic	gigantic	JJ
1043	54	33	elephant	elephant	NN
1043	54	34	,	,	,
1043	54	35	and	and	CC
1043	54	36	--	--	:
1043	54	37	if	if	IN
1043	54	38	you	-PRON-	PRP
1043	54	39	pressed	press	VBD
1043	54	40	--	--	:
1043	54	41	the	the	DT
1043	54	42	elephant	elephant	NN
1043	54	43	might	may	MD
1043	54	44	stand	stand	VB
1043	54	45	on	on	IN
1043	54	46	the	the	DT
1043	54	47	hard	hard	JJ
1043	54	48	shell	shell	NN
1043	54	49	of	of	IN
1043	54	50	a	a	DT
1043	54	51	tortoise	tortoise	NN
1043	54	52	.	.	.
1043	55	1	But	but	CC
1043	55	2	you	-PRON-	PRP
1043	55	3	were	be	VBD
1043	55	4	not	not	RB
1043	55	5	encouraged	encourage	VBN
1043	55	6	to	to	TO
1043	55	7	press	press	VB
1043	55	8	.	.	.
1043	56	1	The	the	DT
1043	56	2	idea	idea	NN
1043	56	3	of	of	IN
1043	56	4	the	the	DT
1043	56	5	vault	vault	NN
1043	56	6	had	have	VBD
1043	56	7	come	come	VBN
1043	56	8	from	from	IN
1043	56	9	Babylon	Babylon	NNP
1043	56	10	,	,	,
1043	56	11	the	the	DT
1043	56	12	first	first	JJ
1043	56	13	home	home	NN
1043	56	14	of	of	IN
1043	56	15	science	science	NN
1043	56	16	.	.	.
1043	57	1	No	no	DT
1043	57	2	furnaces	furnace	NNS
1043	57	3	thickened	thicken	VBD
1043	57	4	that	that	IN
1043	57	5	clear	clear	JJ
1043	57	6	atmosphere	atmosphere	NN
1043	57	7	,	,	,
1043	57	8	and	and	CC
1043	57	9	the	the	DT
1043	57	10	heavy	heavy	JJ
1043	57	11	-	-	HYPH
1043	57	12	robed	robe	VBN
1043	57	13	priests	priest	NNS
1043	57	14	at	at	IN
1043	57	15	the	the	DT
1043	57	16	summit	summit	NN
1043	57	17	of	of	IN
1043	57	18	each	each	DT
1043	57	19	of	of	IN
1043	57	20	the	the	DT
1043	57	21	seven	seven	CD
1043	57	22	-	-	HYPH
1043	57	23	staged	stage	VBN
1043	57	24	temples	temple	NNS
1043	57	25	were	be	VBD
1043	57	26	astronomers	astronomer	NNS
1043	57	27	.	.	.
1043	58	1	Night	night	NN
1043	58	2	by	by	IN
1043	58	3	night	night	NN
1043	58	4	for	for	IN
1043	58	5	thousands	thousand	NNS
1043	58	6	of	of	IN
1043	58	7	years	year	NNS
1043	58	8	they	-PRON-	PRP
1043	58	9	watched	watch	VBD
1043	58	10	the	the	DT
1043	58	11	stars	star	NNS
1043	58	12	and	and	CC
1043	58	13	planets	planet	NNS
1043	58	14	tracing	trace	VBG
1043	58	15	their	-PRON-	PRP$
1043	58	16	undeviating	undeviating	JJ
1043	58	17	paths	path	NNS
1043	58	18	across	across	IN
1043	58	19	the	the	DT
1043	58	20	sky	sky	NN
1043	58	21	.	.	.
1043	59	1	To	to	TO
1043	59	2	explain	explain	VB
1043	59	3	their	-PRON-	PRP$
1043	59	4	movements	movement	NNS
1043	59	5	the	the	DT
1043	59	6	priest	priest	NN
1043	59	7	-	-	HYPH
1043	59	8	astronomers	astronomer	NNS
1043	59	9	invented	invent	VBD
1043	59	10	the	the	DT
1043	59	11	solid	solid	JJ
1043	59	12	firmament	firmament	NN
1043	59	13	.	.	.
1043	60	1	Beyond	beyond	IN
1043	60	2	the	the	DT
1043	60	3	known	know	VBN
1043	60	4	land	land	NN
1043	60	5	,	,	,
1043	60	6	encircling	encircle	VBG
1043	60	7	it	-PRON-	PRP
1043	60	8	,	,	,
1043	60	9	was	be	VBD
1043	60	10	the	the	DT
1043	60	11	sea	sea	NN
1043	60	12	,	,	,
1043	60	13	and	and	CC
1043	60	14	beyond	beyond	IN
1043	60	15	the	the	DT
1043	60	16	sea	sea	NN
1043	60	17	was	be	VBD
1043	60	18	a	a	DT
1043	60	19	range	range	NN
1043	60	20	of	of	IN
1043	60	21	high	high	JJ
1043	60	22	mountains	mountain	NNS
1043	60	23	,	,	,
1043	60	24	forming	form	VBG
1043	60	25	another	another	DT
1043	60	26	girdle	girdle	NN
1043	60	27	round	round	IN
1043	60	28	the	the	DT
1043	60	29	earth	earth	NN
1043	60	30	.	.	.
1043	61	1	On	on	IN
1043	61	2	these	these	DT
1043	61	3	mountains	mountain	NNS
1043	61	4	the	the	DT
1043	61	5	dome	dome	NN
1043	61	6	of	of	IN
1043	61	7	the	the	DT
1043	61	8	heavens	heavens	NNPS
1043	61	9	rested	rest	VBD
1043	61	10	,	,	,
1043	61	11	much	much	RB
1043	61	12	as	as	IN
1043	61	13	the	the	DT
1043	61	14	dome	dome	NN
1043	61	15	of	of	IN
1043	61	16	St.	St.	NNP
1043	61	17	Paul	Paul	NNP
1043	61	18	's	's	POS
1043	61	19	rests	rest	NNS
1043	61	20	on	on	IN
1043	61	21	its	-PRON-	PRP$
1043	61	22	lofty	lofty	JJ
1043	61	23	masonry	masonry	NN
1043	61	24	.	.	.
1043	62	1	The	the	DT
1043	62	2	sun	sun	NN
1043	62	3	travelled	travel	VBD
1043	62	4	across	across	IN
1043	62	5	its	-PRON-	PRP$
1043	62	6	under	under	NN
1043	62	7	-	-	HYPH
1043	62	8	surface	surface	NN
1043	62	9	by	by	IN
1043	62	10	day	day	NN
1043	62	11	,	,	,
1043	62	12	and	and	CC
1043	62	13	went	go	VBD
1043	62	14	back	back	RB
1043	62	15	to	to	IN
1043	62	16	the	the	DT
1043	62	17	east	east	NN
1043	62	18	during	during	IN
1043	62	19	the	the	DT
1043	62	20	night	night	NN
1043	62	21	through	through	IN
1043	62	22	a	a	DT
1043	62	23	tunnel	tunnel	NN
1043	62	24	in	in	IN
1043	62	25	the	the	DT
1043	62	26	lower	low	JJR
1043	62	27	portion	portion	NN
1043	62	28	of	of	IN
1043	62	29	the	the	DT
1043	62	30	vault	vault	NN
1043	62	31	.	.	.
1043	63	1	To	to	IN
1043	63	2	the	the	DT
1043	63	3	common	common	JJ
1043	63	4	folk	folk	NN
1043	63	5	the	the	DT
1043	63	6	priests	priest	NNS
1043	63	7	explained	explain	VBD
1043	63	8	that	that	IN
1043	63	9	this	this	DT
1043	63	10	framework	framework	NN
1043	63	11	of	of	IN
1043	63	12	the	the	DT
1043	63	13	world	world	NN
1043	63	14	was	be	VBD
1043	63	15	the	the	DT
1043	63	16	body	body	NN
1043	63	17	of	of	IN
1043	63	18	an	an	DT
1043	63	19	ancient	ancient	JJ
1043	63	20	and	and	CC
1043	63	21	disreputable	disreputable	JJ
1043	63	22	goddess	goddess	NN
1043	63	23	.	.	.
1043	64	1	The	the	DT
1043	64	2	god	god	NN
1043	64	3	of	of	IN
1043	64	4	light	light	NN
1043	64	5	had	have	VBD
1043	64	6	slit	slit	VBN
1043	64	7	her	-PRON-	PRP
1043	64	8	in	in	IN
1043	64	9	two	two	CD
1043	64	10	,	,	,
1043	64	11	"	"	``
1043	64	12	as	as	IN
1043	64	13	you	-PRON-	PRP
1043	64	14	do	do	VBP
1043	64	15	a	a	DT
1043	64	16	dried	dry	VBN
1043	64	17	fish	fish	NN
1043	64	18	,	,	,
1043	64	19	"	"	''
1043	64	20	they	-PRON-	PRP
1043	64	21	said	say	VBD
1043	64	22	,	,	,
1043	64	23	and	and	CC
1043	64	24	made	make	VBD
1043	64	25	the	the	DT
1043	64	26	plain	plain	NN
1043	64	27	of	of	IN
1043	64	28	the	the	DT
1043	64	29	earth	earth	NN
1043	64	30	with	with	IN
1043	64	31	one	one	CD
1043	64	32	half	half	NN
1043	64	33	and	and	CC
1043	64	34	the	the	DT
1043	64	35	blue	blue	JJ
1043	64	36	arch	arch	NN
1043	64	37	of	of	IN
1043	64	38	the	the	DT
1043	64	39	heavens	heavens	NNPS
1043	64	40	with	with	IN
1043	64	41	the	the	DT
1043	64	42	other	other	JJ
1043	64	43	.	.	.
1043	65	1	So	so	CC
1043	65	2	Chaldaea	Chaldaea	NNP
1043	65	3	lived	live	VBD
1043	65	4	out	out	RP
1043	65	5	its	-PRON-	PRP$
1043	65	6	5000	5000	CD
1043	65	7	years	year	NNS
1043	65	8	without	without	IN
1043	65	9	discovering	discover	VBG
1043	65	10	the	the	DT
1043	65	11	universe	universe	NN
1043	65	12	.	.	.
1043	66	1	Egypt	Egypt	NNP
1043	66	2	adopted	adopt	VBD
1043	66	3	the	the	DT
1043	66	4	idea	idea	NN
1043	66	5	from	from	IN
1043	66	6	more	more	RBR
1043	66	7	scientific	scientific	JJ
1043	66	8	Babylon	Babylon	NNP
1043	66	9	.	.	.
1043	67	1	Amongst	amongst	IN
1043	67	2	the	the	DT
1043	67	3	fragments	fragment	NNS
1043	67	4	of	of	IN
1043	67	5	its	-PRON-	PRP$
1043	67	6	civilisation	civilisation	NN
1043	67	7	we	-PRON-	PRP
1043	67	8	find	find	VBP
1043	67	9	representations	representation	NNS
1043	67	10	of	of	IN
1043	67	11	the	the	DT
1043	67	12	firmament	firmament	NN
1043	67	13	as	as	IN
1043	67	14	a	a	DT
1043	67	15	goddess	goddess	NN
1043	67	16	,	,	,
1043	67	17	arching	arch	VBG
1043	67	18	over	over	IN
1043	67	19	the	the	DT
1043	67	20	earth	earth	NN
1043	67	21	on	on	IN
1043	67	22	her	-PRON-	PRP$
1043	67	23	hands	hand	NNS
1043	67	24	and	and	CC
1043	67	25	feet	foot	NNS
1043	67	26	,	,	,
1043	67	27	condemned	condemn	VBN
1043	67	28	to	to	IN
1043	67	29	that	that	DT
1043	67	30	eternal	eternal	JJ
1043	67	31	posture	posture	NN
1043	67	32	by	by	IN
1043	67	33	some	some	DT
1043	67	34	victorious	victorious	JJ
1043	67	35	god	god	NN
1043	67	36	.	.	.
1043	68	1	The	the	DT
1043	68	2	idea	idea	NN
1043	68	3	spread	spread	VBD
1043	68	4	amongst	amongst	IN
1043	68	5	the	the	DT
1043	68	6	smaller	small	JJR
1043	68	7	nations	nation	NNS
1043	68	8	which	which	WDT
1043	68	9	were	be	VBD
1043	68	10	lit	light	VBN
1043	68	11	by	by	IN
1043	68	12	the	the	DT
1043	68	13	civilisation	civilisation	NN
1043	68	14	of	of	IN
1043	68	15	Babylon	Babylon	NNP
1043	68	16	and	and	CC
1043	68	17	Egypt	Egypt	NNP
1043	68	18	.	.	.
1043	69	1	Some	some	DT
1043	69	2	blended	blend	VBD
1043	69	3	it	-PRON-	PRP
1043	69	4	with	with	IN
1043	69	5	coarse	coarse	JJ
1043	69	6	old	old	JJ
1043	69	7	legends	legend	NNS
1043	69	8	;	;	:
1043	69	9	some	some	DT
1043	69	10	,	,	,
1043	69	11	like	like	IN
1043	69	12	the	the	DT
1043	69	13	Persians	Persians	NNPS
1043	69	14	and	and	CC
1043	69	15	Hebrews	Hebrews	NNPS
1043	69	16	,	,	,
1043	69	17	refined	refine	VBD
1043	69	18	it	-PRON-	PRP
1043	69	19	.	.	.
1043	70	1	The	the	DT
1043	70	2	Persians	Persians	NNPS
1043	70	3	made	make	VBD
1043	70	4	fire	fire	NN
1043	70	5	a	a	DT
1043	70	6	purer	purer	NN
1043	70	7	and	and	CC
1043	70	8	lighter	light	JJR
1043	70	9	spirit	spirit	NN
1043	70	10	,	,	,
1043	70	11	so	so	IN
1043	70	12	that	that	IN
1043	70	13	the	the	DT
1043	70	14	stars	star	NNS
1043	70	15	would	would	MD
1043	70	16	need	need	VB
1043	70	17	no	no	DT
1043	70	18	support	support	NN
1043	70	19	.	.	.
1043	71	1	But	but	CC
1043	71	2	everywhere	everywhere	RB
1043	71	3	the	the	DT
1043	71	4	blue	blue	JJ
1043	71	5	vault	vault	NN
1043	71	6	hemmed	hem	VBN
1043	71	7	in	in	IN
1043	71	8	the	the	DT
1043	71	9	world	world	NN
1043	71	10	and	and	CC
1043	71	11	the	the	DT
1043	71	12	ideas	idea	NNS
1043	71	13	of	of	IN
1043	71	14	men	man	NNS
1043	71	15	.	.	.
1043	72	1	It	-PRON-	PRP
1043	72	2	was	be	VBD
1043	72	3	so	so	RB
1043	72	4	close	close	JJ
1043	72	5	,	,	,
1043	72	6	some	some	DT
1043	72	7	said	say	VBD
1043	72	8	,	,	,
1043	72	9	that	that	IN
1043	72	10	the	the	DT
1043	72	11	birds	bird	NNS
1043	72	12	could	could	MD
1043	72	13	reach	reach	VB
1043	72	14	it	-PRON-	PRP
1043	72	15	.	.	.
1043	73	1	At	at	IN
1043	73	2	last	last	JJ
1043	73	3	the	the	DT
1043	73	4	genius	genius	NN
1043	73	5	of	of	IN
1043	73	6	Greece	Greece	NNP
1043	73	7	brooded	brood	VBD
1043	73	8	over	over	IN
1043	73	9	the	the	DT
1043	73	10	whole	whole	JJ
1043	73	11	chaos	chaos	NN
1043	73	12	of	of	IN
1043	73	13	cosmical	cosmical	JJ
1043	73	14	speculations	speculation	NNS
1043	73	15	.	.	.
1043	74	1	The	the	DT
1043	74	2	native	native	JJ
1043	74	3	tradition	tradition	NN
1043	74	4	of	of	IN
1043	74	5	Greece	Greece	NNP
1043	74	6	was	be	VBD
1043	74	7	a	a	DT
1043	74	8	little	little	RB
1043	74	9	more	more	RBR
1043	74	10	helpful	helpful	JJ
1043	74	11	than	than	IN
1043	74	12	the	the	DT
1043	74	13	Babylonian	babylonian	JJ
1043	74	14	teaching	teaching	NN
1043	74	15	.	.	.
1043	75	1	First	first	RB
1043	75	2	was	be	VBD
1043	75	3	chaos	chaos	NN
1043	75	4	;	;	:
1043	75	5	then	then	RB
1043	75	6	the	the	DT
1043	75	7	heavier	heavy	JJR
1043	75	8	matter	matter	NN
1043	75	9	sank	sink	VBD
1043	75	10	to	to	IN
1043	75	11	the	the	DT
1043	75	12	bottom	bottom	NN
1043	75	13	,	,	,
1043	75	14	forming	form	VBG
1043	75	15	the	the	DT
1043	75	16	disk	disk	NN
1043	75	17	of	of	IN
1043	75	18	the	the	DT
1043	75	19	earth	earth	NN
1043	75	20	,	,	,
1043	75	21	with	with	IN
1043	75	22	the	the	DT
1043	75	23	ocean	ocean	NN
1043	75	24	poured	pour	VBD
1043	75	25	round	round	RB
1043	75	26	it	-PRON-	PRP
1043	75	27	,	,	,
1043	75	28	and	and	CC
1043	75	29	the	the	DT
1043	75	30	less	less	RBR
1043	75	31	coarse	coarse	JJ
1043	75	32	matter	matter	NN
1043	75	33	floated	float	VBN
1043	75	34	as	as	IN
1043	75	35	an	an	DT
1043	75	36	atmosphere	atmosphere	NN
1043	75	37	above	above	IN
1043	75	38	it	-PRON-	PRP
1043	75	39	,	,	,
1043	75	40	and	and	CC
1043	75	41	the	the	DT
1043	75	42	still	still	RB
1043	75	43	finer	fine	JJR
1043	75	44	matter	matter	NNP
1043	75	45	formed	form	VBD
1043	75	46	an	an	DT
1043	75	47	"	"	``
1043	75	48	aether	aether	NN
1043	75	49	"	"	''
1043	75	50	above	above	IN
1043	75	51	the	the	DT
1043	75	52	atmosphere	atmosphere	NN
1043	75	53	.	.	.
1043	76	1	A	a	DT
1043	76	2	remarkably	remarkably	RB
1043	76	3	good	good	JJ
1043	76	4	guess	guess	NN
1043	76	5	,	,	,
1043	76	6	in	in	IN
1043	76	7	its	-PRON-	PRP$
1043	76	8	very	very	RB
1043	76	9	broad	broad	JJ
1043	76	10	outline	outline	NN
1043	76	11	;	;	:
1043	76	12	but	but	CC
1043	76	13	the	the	DT
1043	76	14	solid	solid	JJ
1043	76	15	firmament	firmament	NN
1043	76	16	still	still	RB
1043	76	17	arched	arch	VBD
1043	76	18	the	the	DT
1043	76	19	earth	earth	NN
1043	76	20	,	,	,
1043	76	21	and	and	CC
1043	76	22	the	the	DT
1043	76	23	stars	star	NNS
1043	76	24	were	be	VBD
1043	76	25	little	little	JJ
1043	76	26	undying	undying	JJ
1043	76	27	fires	fire	NNS
1043	76	28	in	in	IN
1043	76	29	the	the	DT
1043	76	30	vault	vault	NN
1043	76	31	.	.	.
1043	77	1	The	the	DT
1043	77	2	earth	earth	NN
1043	77	3	itself	-PRON-	PRP
1043	77	4	was	be	VBD
1043	77	5	small	small	JJ
1043	77	6	and	and	CC
1043	77	7	flat	flat	JJ
1043	77	8	.	.	.
1043	78	1	It	-PRON-	PRP
1043	78	2	stretched	stretch	VBD
1043	78	3	(	(	-LRB-
1043	78	4	on	on	IN
1043	78	5	the	the	DT
1043	78	6	modern	modern	JJ
1043	78	7	map	map	NN
1043	78	8	)	)	-RRB-
1043	78	9	from	from	IN
1043	78	10	about	about	IN
1043	78	11	Gibraltar	Gibraltar	NNP
1043	78	12	to	to	IN
1043	78	13	the	the	DT
1043	78	14	Caspian	Caspian	NNP
1043	78	15	,	,	,
1043	78	16	and	and	CC
1043	78	17	from	from	IN
1043	78	18	Central	Central	NNP
1043	78	19	Germany	Germany	NNP
1043	78	20	--	--	:
1043	78	21	where	where	WRB
1043	78	22	the	the	DT
1043	78	23	entrance	entrance	NN
1043	78	24	to	to	IN
1043	78	25	the	the	DT
1043	78	26	lower	low	JJR
1043	78	27	world	world	NN
1043	78	28	was	be	VBD
1043	78	29	located	locate	VBN
1043	78	30	--	--	:
1043	78	31	to	to	IN
1043	78	32	the	the	DT
1043	78	33	Atlas	Atlas	NNP
1043	78	34	mountains	mountain	NNS
1043	78	35	.	.	.
1043	79	1	But	but	CC
1043	79	2	all	all	PDT
1043	79	3	the	the	DT
1043	79	4	varied	varied	JJ
1043	79	5	and	and	CC
1043	79	6	conflicting	conflicting	JJ
1043	79	7	culture	culture	NN
1043	79	8	of	of	IN
1043	79	9	the	the	DT
1043	79	10	older	old	JJR
1043	79	11	empires	empire	NNS
1043	79	12	was	be	VBD
1043	79	13	now	now	RB
1043	79	14	passing	pass	VBG
1043	79	15	into	into	IN
1043	79	16	Greece	Greece	NNP
1043	79	17	,	,	,
1043	79	18	lighting	light	VBG
1043	79	19	up	up	RP
1043	79	20	in	in	IN
1043	79	21	succession	succession	NN
1043	79	22	the	the	DT
1043	79	23	civilisations	civilisation	NNS
1043	79	24	of	of	IN
1043	79	25	Asia	Asia	NNP
1043	79	26	Minor	Minor	NNP
1043	79	27	,	,	,
1043	79	28	the	the	DT
1043	79	29	Greek	greek	JJ
1043	79	30	islands	island	NNS
1043	79	31	,	,	,
1043	79	32	and	and	CC
1043	79	33	then	then	RB
1043	79	34	Athens	Athens	NNP
1043	79	35	and	and	CC
1043	79	36	its	-PRON-	PRP$
1043	79	37	sister	sister	NN
1043	79	38	states	state	NNS
1043	79	39	.	.	.
1043	80	1	Men	man	NNS
1043	80	2	began	begin	VBD
1043	80	3	to	to	TO
1043	80	4	think	think	VB
1043	80	5	.	.	.
1043	81	1	The	the	DT
1043	81	2	first	first	JJ
1043	81	3	genius	genius	NN
1043	81	4	to	to	TO
1043	81	5	have	have	VB
1043	81	6	a	a	DT
1043	81	7	glimpse	glimpse	NN
1043	81	8	of	of	IN
1043	81	9	the	the	DT
1043	81	10	truth	truth	NN
1043	81	11	seems	seem	VBZ
1043	81	12	to	to	TO
1043	81	13	have	have	VB
1043	81	14	been	be	VBN
1043	81	15	the	the	DT
1043	81	16	grave	grave	NN
1043	81	17	and	and	CC
1043	81	18	mystical	mystical	JJ
1043	81	19	Pythagorus	Pythagorus	NNP
1043	81	20	(	(	-LRB-
1043	81	21	born	bear	VBN
1043	81	22	about	about	RB
1043	81	23	582	582	CD
1043	81	24	B.C.	B.C.	NNP
1043	81	25	)	)	-RRB-
1043	81	26	.	.	.
1043	82	1	He	-PRON-	PRP
1043	82	2	taught	teach	VBD
1043	82	3	his	-PRON-	PRP$
1043	82	4	little	little	JJ
1043	82	5	school	school	NN
1043	82	6	that	that	WDT
1043	82	7	the	the	DT
1043	82	8	earth	earth	NN
1043	82	9	was	be	VBD
1043	82	10	a	a	DT
1043	82	11	globe	globe	NN
1043	82	12	,	,	,
1043	82	13	not	not	RB
1043	82	14	a	a	DT
1043	82	15	disk	disk	NN
1043	82	16	,	,	,
1043	82	17	and	and	CC
1043	82	18	that	that	IN
1043	82	19	it	-PRON-	PRP
1043	82	20	turned	turn	VBD
1043	82	21	on	on	RP
1043	82	22	its	-PRON-	PRP$
1043	82	23	axis	axis	NN
1043	82	24	in	in	IN
1043	82	25	twenty	twenty	CD
1043	82	26	-	-	HYPH
1043	82	27	four	four	CD
1043	82	28	hours	hour	NNS
1043	82	29	.	.	.
1043	83	1	The	the	DT
1043	83	2	earth	earth	NN
1043	83	3	and	and	CC
1043	83	4	the	the	DT
1043	83	5	other	other	JJ
1043	83	6	planets	planet	NNS
1043	83	7	were	be	VBD
1043	83	8	revolving	revolve	VBG
1043	83	9	round	round	IN
1043	83	10	the	the	DT
1043	83	11	central	central	JJ
1043	83	12	fire	fire	NN
1043	83	13	of	of	IN
1043	83	14	the	the	DT
1043	83	15	system	system	NN
1043	83	16	;	;	:
1043	83	17	but	but	CC
1043	83	18	the	the	DT
1043	83	19	sun	sun	NN
1043	83	20	was	be	VBD
1043	83	21	a	a	DT
1043	83	22	reflection	reflection	NN
1043	83	23	of	of	IN
1043	83	24	this	this	DT
1043	83	25	central	central	JJ
1043	83	26	fire	fire	NN
1043	83	27	,	,	,
1043	83	28	not	not	RB
1043	83	29	the	the	DT
1043	83	30	fire	fire	NN
1043	83	31	itself	-PRON-	PRP
1043	83	32	.	.	.
1043	84	1	Even	even	RB
1043	84	2	Pythagoras	Pythagoras	NNP
1043	84	3	,	,	,
1043	84	4	moreover	moreover	RB
1043	84	5	,	,	,
1043	84	6	made	make	VBD
1043	84	7	the	the	DT
1043	84	8	heavens	heavens	NNPS
1043	84	9	a	a	DT
1043	84	10	solid	solid	JJ
1043	84	11	sphere	sphere	NN
1043	84	12	revolving	revolving	JJ
1043	84	13	,	,	,
1043	84	14	with	with	IN
1043	84	15	its	-PRON-	PRP$
1043	84	16	stars	star	NNS
1043	84	17	,	,	,
1043	84	18	round	round	IN
1043	84	19	the	the	DT
1043	84	20	central	central	JJ
1043	84	21	fire	fire	NN
1043	84	22	;	;	:
1043	84	23	and	and	CC
1043	84	24	the	the	DT
1043	84	25	truth	truth	NN
1043	84	26	he	-PRON-	PRP
1043	84	27	discovered	discover	VBD
1043	84	28	was	be	VBD
1043	84	29	mingled	mingle	VBN
1043	84	30	with	with	IN
1043	84	31	so	so	RB
1043	84	32	much	much	JJ
1043	84	33	mysticism	mysticism	NN
1043	84	34	,	,	,
1043	84	35	and	and	CC
1043	84	36	confined	confine	VBN
1043	84	37	to	to	IN
1043	84	38	so	so	RB
1043	84	39	small	small	JJ
1043	84	40	and	and	CC
1043	84	41	retired	retire	VBD
1043	84	42	a	a	DT
1043	84	43	school	school	NN
1043	84	44	,	,	,
1043	84	45	that	that	IN
1043	84	46	it	-PRON-	PRP
1043	84	47	was	be	VBD
1043	84	48	quickly	quickly	RB
1043	84	49	lost	lose	VBN
1043	84	50	again	again	RB
1043	84	51	.	.	.
1043	85	1	In	in	IN
1043	85	2	the	the	DT
1043	85	3	next	next	JJ
1043	85	4	generation	generation	NN
1043	85	5	Anaxagoras	Anaxagoras	NNP
1043	85	6	taught	teach	VBD
1043	85	7	that	that	IN
1043	85	8	the	the	DT
1043	85	9	sun	sun	NN
1043	85	10	was	be	VBD
1043	85	11	a	a	DT
1043	85	12	vast	vast	JJ
1043	85	13	globe	globe	NN
1043	85	14	of	of	IN
1043	85	15	white	white	JJ
1043	85	16	-	-	HYPH
1043	85	17	hot	hot	JJ
1043	85	18	iron	iron	NN
1043	85	19	,	,	,
1043	85	20	and	and	CC
1043	85	21	that	that	IN
1043	85	22	the	the	DT
1043	85	23	stars	star	NNS
1043	85	24	were	be	VBD
1043	85	25	material	material	JJ
1043	85	26	bodies	body	NNS
1043	85	27	made	make	VBD
1043	85	28	white	white	JJ
1043	85	29	-	-	HYPH
1043	85	30	hot	hot	JJ
1043	85	31	by	by	IN
1043	85	32	friction	friction	NN
1043	85	33	with	with	IN
1043	85	34	the	the	DT
1043	85	35	ether	ether	NN
1043	85	36	.	.	.
1043	86	1	A	a	DT
1043	86	2	generation	generation	NN
1043	86	3	later	later	RB
1043	86	4	the	the	DT
1043	86	5	famous	famous	JJ
1043	86	6	Democritus	Democritus	NNP
1043	86	7	came	come	VBD
1043	86	8	nearer	nearer	RB
1043	86	9	than	than	IN
1043	86	10	any	any	DT
1043	86	11	to	to	IN
1043	86	12	the	the	DT
1043	86	13	truth	truth	NN
1043	86	14	.	.	.
1043	87	1	The	the	DT
1043	87	2	universe	universe	NN
1043	87	3	was	be	VBD
1043	87	4	composed	compose	VBN
1043	87	5	of	of	IN
1043	87	6	an	an	DT
1043	87	7	infinite	infinite	JJ
1043	87	8	number	number	NN
1043	87	9	of	of	IN
1043	87	10	indestructible	indestructible	JJ
1043	87	11	particles	particle	NNS
1043	87	12	,	,	,
1043	87	13	called	call	VBN
1043	87	14	"	"	``
1043	87	15	atoms	atom	NNS
1043	87	16	,	,	,
1043	87	17	"	"	''
1043	87	18	which	which	WDT
1043	87	19	had	have	VBD
1043	87	20	gradually	gradually	RB
1043	87	21	settled	settle	VBN
1043	87	22	from	from	IN
1043	87	23	a	a	DT
1043	87	24	state	state	NN
1043	87	25	of	of	IN
1043	87	26	chaotic	chaotic	JJ
1043	87	27	confusion	confusion	NN
1043	87	28	to	to	IN
1043	87	29	their	-PRON-	PRP$
1043	87	30	present	present	JJ
1043	87	31	orderly	orderly	JJ
1043	87	32	arrangement	arrangement	NN
1043	87	33	in	in	IN
1043	87	34	large	large	JJ
1043	87	35	masses	masse	NNS
1043	87	36	.	.	.
1043	88	1	The	the	DT
1043	88	2	sun	sun	NN
1043	88	3	was	be	VBD
1043	88	4	a	a	DT
1043	88	5	body	body	NN
1043	88	6	of	of	IN
1043	88	7	enormous	enormous	JJ
1043	88	8	size	size	NN
1043	88	9	,	,	,
1043	88	10	and	and	CC
1043	88	11	the	the	DT
1043	88	12	points	point	NNS
1043	88	13	of	of	IN
1043	88	14	light	light	NN
1043	88	15	in	in	IN
1043	88	16	the	the	DT
1043	88	17	Milky	Milky	NNP
1043	88	18	Way	Way	NNP
1043	88	19	were	be	VBD
1043	88	20	similar	similar	JJ
1043	88	21	suns	sun	NNS
1043	88	22	at	at	IN
1043	88	23	a	a	DT
1043	88	24	tremendous	tremendous	JJ
1043	88	25	distance	distance	NN
1043	88	26	from	from	IN
1043	88	27	the	the	DT
1043	88	28	earth	earth	NN
1043	88	29	.	.	.
1043	89	1	Our	-PRON-	PRP$
1043	89	2	universe	universe	NN
1043	89	3	,	,	,
1043	89	4	moreover	moreover	RB
1043	89	5	,	,	,
1043	89	6	was	be	VBD
1043	89	7	only	only	RB
1043	89	8	one	one	CD
1043	89	9	of	of	IN
1043	89	10	an	an	DT
1043	89	11	infinite	infinite	JJ
1043	89	12	number	number	NN
1043	89	13	of	of	IN
1043	89	14	universes	universe	NNS
1043	89	15	,	,	,
1043	89	16	and	and	CC
1043	89	17	an	an	DT
1043	89	18	eternal	eternal	JJ
1043	89	19	cycle	cycle	NN
1043	89	20	of	of	IN
1043	89	21	destruction	destruction	NN
1043	89	22	and	and	CC
1043	89	23	re	re	NN
1043	89	24	-	-	NN
1043	89	25	formation	formation	NN
1043	89	26	was	be	VBD
1043	89	27	running	run	VBG
1043	89	28	through	through	IN
1043	89	29	these	these	DT
1043	89	30	myriads	myriad	NNS
1043	89	31	of	of	IN
1043	89	32	worlds	world	NNS
1043	89	33	.	.	.
1043	90	1	By	by	IN
1043	90	2	sheer	sheer	JJ
1043	90	3	speculation	speculation	NN
1043	90	4	Greece	Greece	NNP
1043	90	5	was	be	VBD
1043	90	6	well	well	RB
1043	90	7	on	on	IN
1043	90	8	the	the	DT
1043	90	9	way	way	NN
1043	90	10	of	of	IN
1043	90	11	discovery	discovery	NN
1043	90	12	.	.	.
1043	91	1	Then	then	RB
1043	91	2	the	the	DT
1043	91	3	mists	mist	NNS
1043	91	4	of	of	IN
1043	91	5	philosophy	philosophy	NN
1043	91	6	fell	fall	VBD
1043	91	7	between	between	IN
1043	91	8	the	the	DT
1043	91	9	mind	mind	NN
1043	91	10	of	of	IN
1043	91	11	Greece	Greece	NNP
1043	91	12	and	and	CC
1043	91	13	nature	nature	NN
1043	91	14	,	,	,
1043	91	15	and	and	CC
1043	91	16	the	the	DT
1043	91	17	notions	notion	NNS
1043	91	18	of	of	IN
1043	91	19	Democritus	Democritus	NNP
1043	91	20	were	be	VBD
1043	91	21	rejected	reject	VBN
1043	91	22	with	with	IN
1043	91	23	disdain	disdain	NN
1043	91	24	;	;	:
1043	91	25	and	and	CC
1043	91	26	then	then	RB
1043	91	27	,	,	,
1043	91	28	very	very	RB
1043	91	29	speedily	speedily	RB
1043	91	30	,	,	,
1043	91	31	the	the	DT
1043	91	32	decay	decay	NN
1043	91	33	of	of	IN
1043	91	34	the	the	DT
1043	91	35	brilliant	brilliant	JJ
1043	91	36	nation	nation	NN
1043	91	37	put	put	VBD
1043	91	38	an	an	DT
1043	91	39	end	end	NN
1043	91	40	to	to	IN
1043	91	41	its	-PRON-	PRP$
1043	91	42	feverish	feverish	JJ
1043	91	43	search	search	NN
1043	91	44	for	for	IN
1043	91	45	truth	truth	NN
1043	91	46	.	.	.
1043	92	1	Greek	greek	JJ
1043	92	2	culture	culture	NN
1043	92	3	passed	pass	VBD
1043	92	4	to	to	IN
1043	92	5	Alexandria	Alexandria	NNP
1043	92	6	,	,	,
1043	92	7	where	where	WRB
1043	92	8	it	-PRON-	PRP
1043	92	9	met	meet	VBD
1043	92	10	the	the	DT
1043	92	11	remains	remain	NNS
1043	92	12	of	of	IN
1043	92	13	the	the	DT
1043	92	14	culture	culture	NN
1043	92	15	of	of	IN
1043	92	16	Egypt	Egypt	NNP
1043	92	17	,	,	,
1043	92	18	Babylonia	Babylonia	NNP
1043	92	19	,	,	,
1043	92	20	and	and	CC
1043	92	21	Persia	Persia	NNP
1043	92	22	,	,	,
1043	92	23	and	and	CC
1043	92	24	one	one	CD
1043	92	25	more	more	RBR
1043	92	26	remarkable	remarkable	JJ
1043	92	27	effort	effort	NN
1043	92	28	was	be	VBD
1043	92	29	made	make	VBN
1043	92	30	to	to	TO
1043	92	31	penetrate	penetrate	VB
1043	92	32	the	the	DT
1043	92	33	outlying	outlying	JJ
1043	92	34	universe	universe	NN
1043	92	35	before	before	IN
1043	92	36	the	the	DT
1043	92	37	night	night	NN
1043	92	38	of	of	IN
1043	92	39	the	the	DT
1043	92	40	Middle	Middle	NNP
1043	92	41	Ages	Ages	NNPS
1043	92	42	fell	fall	VBD
1043	92	43	on	on	IN
1043	92	44	the	the	DT
1043	92	45	old	old	JJ
1043	92	46	world	world	NN
1043	92	47	.	.	.
1043	93	1	Astronomy	Astronomy	NNP
1043	93	2	was	be	VBD
1043	93	3	ardently	ardently	RB
1043	93	4	studied	study	VBN
1043	93	5	at	at	IN
1043	93	6	Alexandria	Alexandria	NNP
1043	93	7	,	,	,
1043	93	8	and	and	CC
1043	93	9	was	be	VBD
1043	93	10	fortunately	fortunately	RB
1043	93	11	combined	combine	VBN
1043	93	12	with	with	IN
1043	93	13	an	an	DT
1043	93	14	assiduous	assiduous	JJ
1043	93	15	study	study	NN
1043	93	16	of	of	IN
1043	93	17	mathematics	mathematic	NNS
1043	93	18	.	.	.
1043	94	1	Aristarchus	Aristarchus	NNP
1043	94	2	(	(	-LRB-
1043	94	3	about	about	RB
1043	94	4	320	320	CD
1043	94	5	-	-	HYPH
1043	94	6	250	250	CD
1043	94	7	B.C.	B.C.	NNP
1043	94	8	)	)	-RRB-
1043	95	1	calculated	calculate	VBN
1043	95	2	that	that	IN
1043	95	3	the	the	DT
1043	95	4	sun	sun	NN
1043	95	5	was	be	VBD
1043	95	6	84,000,000	84,000,000	CD
1043	95	7	miles	mile	NNS
1043	95	8	away	away	RB
1043	95	9	;	;	:
1043	95	10	a	a	DT
1043	95	11	vast	vast	JJ
1043	95	12	expansion	expansion	NN
1043	95	13	of	of	IN
1043	95	14	the	the	DT
1043	95	15	solar	solar	JJ
1043	95	16	system	system	NN
1043	95	17	and	and	CC
1043	95	18	,	,	,
1043	95	19	for	for	IN
1043	95	20	the	the	DT
1043	95	21	time	time	NN
1043	95	22	,	,	,
1043	95	23	a	a	DT
1043	95	24	remarkable	remarkable	JJ
1043	95	25	approach	approach	NN
1043	95	26	to	to	IN
1043	95	27	the	the	DT
1043	95	28	real	real	JJ
1043	95	29	figure	figure	NN
1043	95	30	(	(	-LRB-
1043	95	31	92,000,000	92,000,000	CD
1043	95	32	)	)	-RRB-
1043	95	33	Eratosthenes	eratosthene	NNS
1043	95	34	(	(	-LRB-
1043	95	35	276	276	CD
1043	95	36	-	-	SYM
1043	95	37	196	196	CD
1043	95	38	B.C.	B.C.	NNP
1043	95	39	)	)	-RRB-
1043	96	1	made	make	VBN
1043	96	2	an	an	DT
1043	96	3	extremely	extremely	RB
1043	96	4	good	good	JJ
1043	96	5	calculation	calculation	NN
1043	96	6	of	of	IN
1043	96	7	the	the	DT
1043	96	8	size	size	NN
1043	96	9	of	of	IN
1043	96	10	the	the	DT
1043	96	11	earth	earth	NN
1043	96	12	,	,	,
1043	96	13	though	though	IN
1043	96	14	he	-PRON-	PRP
1043	96	15	held	hold	VBD
1043	96	16	it	-PRON-	PRP
1043	96	17	to	to	TO
1043	96	18	be	be	VB
1043	96	19	the	the	DT
1043	96	20	centre	centre	NN
1043	96	21	of	of	IN
1043	96	22	a	a	DT
1043	96	23	small	small	JJ
1043	96	24	universe	universe	NN
1043	96	25	.	.	.
1043	97	1	He	-PRON-	PRP
1043	97	2	concluded	conclude	VBD
1043	97	3	that	that	IN
1043	97	4	it	-PRON-	PRP
1043	97	5	was	be	VBD
1043	97	6	a	a	DT
1043	97	7	globe	globe	NN
1043	97	8	measuring	measure	VBG
1043	97	9	27,000	27,000	CD
1043	97	10	(	(	-LRB-
1043	97	11	instead	instead	RB
1043	97	12	of	of	IN
1043	97	13	23,700	23,700	CD
1043	97	14	)	)	-RRB-
1043	97	15	miles	mile	NNS
1043	97	16	in	in	IN
1043	97	17	circumference	circumference	NN
1043	97	18	.	.	.
1043	98	1	Posidonius	Posidonius	NNP
1043	98	2	(	(	-LRB-
1043	98	3	135	135	CD
1043	98	4	-	-	SYM
1043	98	5	51	51	CD
1043	98	6	B.C.	B.C.	NNP
1043	98	7	)	)	-RRB-
1043	99	1	came	come	VBD
1043	99	2	even	even	RB
1043	99	3	nearer	nearer	RB
1043	99	4	with	with	IN
1043	99	5	a	a	DT
1043	99	6	calculation	calculation	NN
1043	99	7	that	that	IN
1043	99	8	the	the	DT
1043	99	9	circumference	circumference	NN
1043	99	10	was	be	VBD
1043	99	11	between	between	IN
1043	99	12	25,000	25,000	CD
1043	99	13	and	and	CC
1043	99	14	19,000	19,000	CD
1043	99	15	miles	mile	NNS
1043	99	16	;	;	:
1043	99	17	and	and	CC
1043	99	18	he	-PRON-	PRP
1043	99	19	made	make	VBD
1043	99	20	a	a	DT
1043	99	21	fairly	fairly	RB
1043	99	22	correct	correct	JJ
1043	99	23	estimate	estimate	NN
1043	99	24	of	of	IN
1043	99	25	the	the	DT
1043	99	26	diameter	diameter	NN
1043	99	27	,	,	,
1043	99	28	and	and	CC
1043	99	29	therefore	therefore	RB
1043	99	30	distance	distance	NN
1043	99	31	,	,	,
1043	99	32	of	of	IN
1043	99	33	the	the	DT
1043	99	34	sun	sun	NN
1043	99	35	.	.	.
1043	100	1	Hipparchus	Hipparchus	NNP
1043	100	2	(	(	-LRB-
1043	100	3	190	190	CD
1043	100	4	-	-	SYM
1043	100	5	120	120	CD
1043	100	6	B.C.	B.C.	NNP
1043	100	7	)	)	-RRB-
1043	101	1	made	make	VBN
1043	101	2	an	an	DT
1043	101	3	extremely	extremely	RB
1043	101	4	good	good	JJ
1043	101	5	calculation	calculation	NN
1043	101	6	of	of	IN
1043	101	7	the	the	DT
1043	101	8	distance	distance	NN
1043	101	9	of	of	IN
1043	101	10	the	the	DT
1043	101	11	moon	moon	NN
1043	101	12	.	.	.
1043	102	1	By	by	IN
1043	102	2	the	the	DT
1043	102	3	brilliant	brilliant	JJ
1043	102	4	work	work	NN
1043	102	5	of	of	IN
1043	102	6	the	the	DT
1043	102	7	Alexandrian	alexandrian	JJ
1043	102	8	astronomers	astronomer	NNS
1043	102	9	the	the	DT
1043	102	10	old	old	JJ
1043	102	11	world	world	NN
1043	102	12	seemed	seem	VBD
1043	102	13	to	to	TO
1043	102	14	be	be	VB
1043	102	15	approaching	approach	VBG
1043	102	16	the	the	DT
1043	102	17	discovery	discovery	NN
1043	102	18	of	of	IN
1043	102	19	the	the	DT
1043	102	20	universe	universe	NN
1043	102	21	.	.	.
1043	103	1	Men	man	NNS
1043	103	2	were	be	VBD
1043	103	3	beginning	begin	VBG
1043	103	4	to	to	TO
1043	103	5	think	think	VB
1043	103	6	in	in	IN
1043	103	7	millions	million	NNS
1043	103	8	,	,	,
1043	103	9	to	to	TO
1043	103	10	gaze	gaze	VB
1043	103	11	boldly	boldly	RB
1043	103	12	into	into	IN
1043	103	13	deep	deep	JJ
1043	103	14	abysses	abyss	NNS
1043	103	15	of	of	IN
1043	103	16	space	space	NN
1043	103	17	,	,	,
1043	103	18	to	to	TO
1043	103	19	talk	talk	VB
1043	103	20	of	of	IN
1043	103	21	vast	vast	JJ
1043	103	22	fiery	fiery	JJ
1043	103	23	globes	globe	NNS
1043	103	24	that	that	WDT
1043	103	25	made	make	VBD
1043	103	26	the	the	DT
1043	103	27	earth	earth	NN
1043	103	28	insignificant	insignificant	JJ
1043	103	29	But	but	CC
1043	103	30	the	the	DT
1043	103	31	splendid	splendid	JJ
1043	103	32	energy	energy	NN
1043	103	33	gradually	gradually	RB
1043	103	34	failed	fail	VBD
1043	103	35	,	,	,
1043	103	36	and	and	CC
1043	103	37	the	the	DT
1043	103	38	long	long	JJ
1043	103	39	line	line	NN
1043	103	40	was	be	VBD
1043	103	41	closed	close	VBN
1043	103	42	by	by	IN
1043	103	43	Ptolemaeus	Ptolemaeus	NNP
1043	103	44	,	,	,
1043	103	45	who	who	WP
1043	103	46	once	once	RB
1043	103	47	more	more	RBR
1043	103	48	put	put	VBP
1043	103	49	the	the	DT
1043	103	50	earth	earth	NN
1043	103	51	in	in	IN
1043	103	52	the	the	DT
1043	103	53	centre	centre	NN
1043	103	54	of	of	IN
1043	103	55	the	the	DT
1043	103	56	system	system	NN
1043	103	57	,	,	,
1043	103	58	and	and	CC
1043	103	59	so	so	RB
1043	103	60	imposed	impose	VBD
1043	103	61	what	what	WP
1043	103	62	is	be	VBZ
1043	103	63	called	call	VBN
1043	103	64	the	the	DT
1043	103	65	Ptolemaic	Ptolemaic	NNP
1043	103	66	system	system	NN
1043	103	67	on	on	IN
1043	103	68	Europe	Europe	NNP
1043	103	69	.	.	.
1043	104	1	The	the	DT
1043	104	2	keen	keen	JJ
1043	104	3	school	school	NN
1043	104	4	-	-	HYPH
1043	104	5	life	life	NN
1043	104	6	of	of	IN
1043	104	7	Alexandria	Alexandria	NNP
1043	104	8	still	still	RB
1043	104	9	ran	run	VBD
1043	104	10	on	on	RB
1043	104	11	,	,	,
1043	104	12	and	and	CC
1043	104	13	there	there	EX
1043	104	14	might	may	MD
1043	104	15	have	have	VB
1043	104	16	been	be	VBN
1043	104	17	a	a	DT
1043	104	18	return	return	NN
1043	104	19	to	to	IN
1043	104	20	the	the	DT
1043	104	21	saner	saner	JJ
1043	104	22	early	early	JJ
1043	104	23	doctrines	doctrine	NNS
1043	104	24	,	,	,
1043	104	25	but	but	CC
1043	104	26	at	at	IN
1043	104	27	last	last	JJ
1043	104	28	Alexandrian	alexandrian	JJ
1043	104	29	culture	culture	NN
1043	104	30	was	be	VBD
1043	104	31	extinguished	extinguish	VBN
1043	104	32	in	in	IN
1043	104	33	the	the	DT
1043	104	34	blood	blood	NN
1043	104	35	of	of	IN
1043	104	36	the	the	DT
1043	104	37	aged	aged	JJ
1043	104	38	Hypatia	Hypatia	NNP
1043	104	39	,	,	,
1043	104	40	and	and	CC
1043	104	41	the	the	DT
1043	104	42	night	night	NN
1043	104	43	fell	fall	VBD
1043	104	44	.	.	.
1043	105	1	Rome	Rome	NNP
1043	105	2	had	have	VBD
1043	105	3	had	have	VBN
1043	105	4	no	no	DT
1043	105	5	genius	genius	NN
1043	105	6	for	for	IN
1043	105	7	science	science	NN
1043	105	8	;	;	:
1043	105	9	though	though	IN
1043	105	10	Lucretius	Lucretius	NNP
1043	105	11	gave	give	VBD
1043	105	12	an	an	DT
1043	105	13	immortal	immortal	JJ
1043	105	14	expression	expression	NN
1043	105	15	to	to	IN
1043	105	16	the	the	DT
1043	105	17	views	view	NNS
1043	105	18	of	of	IN
1043	105	19	Democritus	Democritus	NNP
1043	105	20	and	and	CC
1043	105	21	Epicurus	Epicurus	NNP
1043	105	22	,	,	,
1043	105	23	and	and	CC
1043	105	24	such	such	JJ
1043	105	25	writers	writer	NNS
1043	105	26	as	as	IN
1043	105	27	Cicero	Cicero	NNP
1043	105	28	and	and	CC
1043	105	29	Pliny	Pliny	NNP
1043	105	30	did	do	VBD
1043	105	31	great	great	JJ
1043	105	32	service	service	NN
1043	105	33	to	to	IN
1043	105	34	a	a	DT
1043	105	35	later	later	JJ
1043	105	36	age	age	NN
1043	105	37	in	in	IN
1043	105	38	preserving	preserve	VBG
1043	105	39	fragments	fragment	NNS
1043	105	40	of	of	IN
1043	105	41	the	the	DT
1043	105	42	older	old	JJR
1043	105	43	discoveries	discovery	NNS
1043	105	44	.	.	.
1043	106	1	The	the	DT
1043	106	2	curtains	curtain	NNS
1043	106	3	were	be	VBD
1043	106	4	once	once	RB
1043	106	5	more	more	JJR
1043	106	6	drawn	drawn	JJ
1043	106	7	about	about	IN
1043	106	8	the	the	DT
1043	106	9	earth	earth	NN
1043	106	10	.	.	.
1043	107	1	The	the	DT
1043	107	2	glimpses	glimpse	NNS
1043	107	3	which	which	WDT
1043	107	4	adventurous	adventurous	JJ
1043	107	5	Greeks	Greeks	NNPS
1043	107	6	had	have	VBD
1043	107	7	obtained	obtain	VBN
1043	107	8	of	of	IN
1043	107	9	the	the	DT
1043	107	10	great	great	JJ
1043	107	11	outlying	outlying	JJ
1043	107	12	universe	universe	NN
1043	107	13	were	be	VBD
1043	107	14	forgotten	forget	VBN
1043	107	15	for	for	IN
1043	107	16	a	a	DT
1043	107	17	thousand	thousand	CD
1043	107	18	years	year	NNS
1043	107	19	.	.	.
1043	108	1	The	the	DT
1043	108	2	earth	earth	NN
1043	108	3	became	become	VBD
1043	108	4	again	again	RB
1043	108	5	the	the	DT
1043	108	6	little	little	JJ
1043	108	7	platform	platform	NN
1043	108	8	in	in	IN
1043	108	9	the	the	DT
1043	108	10	centre	centre	NN
1043	108	11	of	of	IN
1043	108	12	a	a	DT
1043	108	13	little	little	JJ
1043	108	14	world	world	NN
1043	108	15	,	,	,
1043	108	16	on	on	IN
1043	108	17	which	which	WDT
1043	108	18	men	man	NNS
1043	108	19	and	and	CC
1043	108	20	women	woman	NNS
1043	108	21	played	play	VBD
1043	108	22	their	-PRON-	PRP$
1043	108	23	little	little	JJ
1043	108	24	parts	part	NNS
1043	108	25	,	,	,
1043	108	26	preening	preen	VBG
1043	108	27	themselves	-PRON-	PRP
1043	108	28	on	on	IN
1043	108	29	their	-PRON-	PRP$
1043	108	30	superiority	superiority	NN
1043	108	31	to	to	IN
1043	108	32	their	-PRON-	PRP$
1043	108	33	pagan	pagan	JJ
1043	108	34	ancestors	ancestor	NNS
1043	108	35	.	.	.
1043	109	1	I	-PRON-	PRP
1043	109	2	do	do	VBP
1043	109	3	not	not	RB
1043	109	4	propose	propose	VB
1043	109	5	to	to	TO
1043	109	6	tell	tell	VB
1043	109	7	the	the	DT
1043	109	8	familiar	familiar	JJ
1043	109	9	story	story	NN
1043	109	10	of	of	IN
1043	109	11	the	the	DT
1043	109	12	revival	revival	NN
1043	109	13	at	at	IN
1043	109	14	any	any	DT
1043	109	15	length	length	NN
1043	109	16	.	.	.
1043	110	1	As	as	RB
1043	110	2	far	far	RB
1043	110	3	as	as	IN
1043	110	4	the	the	DT
1043	110	5	present	present	JJ
1043	110	6	subject	subject	NN
1043	110	7	is	be	VBZ
1043	110	8	concerned	concern	VBN
1043	110	9	,	,	,
1043	110	10	it	-PRON-	PRP
1043	110	11	was	be	VBD
1043	110	12	literally	literally	RB
1043	110	13	a	a	DT
1043	110	14	Renascence	renascence	NN
1043	110	15	,	,	,
1043	110	16	or	or	CC
1043	110	17	re	re	NN
1043	110	18	-	-	NN
1043	110	19	birth	birth	NN
1043	110	20	,	,	,
1043	110	21	of	of	IN
1043	110	22	Greek	greek	JJ
1043	110	23	ideas	idea	NNS
1043	110	24	.	.	.
1043	111	1	Constantinople	constantinople	NN
1043	111	2	having	have	VBG
1043	111	3	been	be	VBN
1043	111	4	taken	take	VBN
1043	111	5	by	by	IN
1043	111	6	the	the	DT
1043	111	7	Turks	Turks	NNPS
1043	111	8	(	(	-LRB-
1043	111	9	1453	1453	CD
1043	111	10	)	)	-RRB-
1043	111	11	,	,	,
1043	111	12	hundreds	hundred	NNS
1043	111	13	of	of	IN
1043	111	14	Greek	greek	JJ
1043	111	15	scholars	scholar	NNS
1043	111	16	,	,	,
1043	111	17	with	with	IN
1043	111	18	their	-PRON-	PRP$
1043	111	19	old	old	JJ
1043	111	20	literature	literature	NN
1043	111	21	,	,	,
1043	111	22	sought	seek	VBD
1043	111	23	refuge	refuge	NN
1043	111	24	in	in	IN
1043	111	25	Europe	Europe	NNP
1043	111	26	,	,	,
1043	111	27	and	and	CC
1043	111	28	the	the	DT
1043	111	29	vigorous	vigorous	JJ
1043	111	30	brain	brain	NN
1043	111	31	of	of	IN
1043	111	32	the	the	DT
1043	111	33	young	young	JJ
1043	111	34	nations	nation	NNS
1043	111	35	brooded	brood	VBN
1043	111	36	over	over	IN
1043	111	37	the	the	DT
1043	111	38	ancient	ancient	JJ
1043	111	39	speculations	speculation	NNS
1043	111	40	,	,	,
1043	111	41	just	just	RB
1043	111	42	as	as	IN
1043	111	43	the	the	DT
1043	111	44	vigorous	vigorous	JJ
1043	111	45	young	young	JJ
1043	111	46	brain	brain	NN
1043	111	47	of	of	IN
1043	111	48	Greece	Greece	NNP
1043	111	49	had	have	VBD
1043	111	50	done	do	VBN
1043	111	51	two	two	CD
1043	111	52	thousand	thousand	CD
1043	111	53	years	year	NNS
1043	111	54	before	before	RB
1043	111	55	.	.	.
1043	112	1	Copernicus	copernicus	NN
1043	112	2	(	(	-LRB-
1043	112	3	1473	1473	CD
1043	112	4	-	-	SYM
1043	112	5	1543	1543	CD
1043	112	6	)	)	-RRB-
1043	112	7	acknowledges	acknowledge	VBZ
1043	112	8	that	that	IN
1043	112	9	he	-PRON-	PRP
1043	112	10	found	find	VBD
1043	112	11	the	the	DT
1043	112	12	secret	secret	NN
1043	112	13	of	of	IN
1043	112	14	the	the	DT
1043	112	15	movements	movement	NNS
1043	112	16	of	of	IN
1043	112	17	the	the	DT
1043	112	18	heavenly	heavenly	JJ
1043	112	19	bodies	body	NNS
1043	112	20	in	in	IN
1043	112	21	the	the	DT
1043	112	22	speculations	speculation	NNS
1043	112	23	of	of	IN
1043	112	24	the	the	DT
1043	112	25	old	old	JJ
1043	112	26	Greek	greek	JJ
1043	112	27	thinkers	thinker	NNS
1043	112	28	.	.	.
1043	113	1	Galilei	Galilei	NNP
1043	113	2	(	(	-LRB-
1043	113	3	1564	1564	CD
1043	113	4	-	-	SYM
1043	113	5	1642	1642	CD
1043	113	6	)	)	-RRB-
1043	113	7	enlarged	enlarge	VBD
1043	113	8	the	the	DT
1043	113	9	Copernican	copernican	JJ
1043	113	10	system	system	NN
1043	113	11	with	with	IN
1043	113	12	the	the	DT
1043	113	13	aid	aid	NN
1043	113	14	of	of	IN
1043	113	15	the	the	DT
1043	113	16	telescope	telescope	NN
1043	113	17	;	;	:
1043	113	18	and	and	CC
1043	113	19	the	the	DT
1043	113	20	telescope	telescope	NN
1043	113	21	was	be	VBD
1043	113	22	an	an	DT
1043	113	23	outcome	outcome	NN
1043	113	24	of	of	IN
1043	113	25	the	the	DT
1043	113	26	new	new	JJ
1043	113	27	study	study	NN
1043	113	28	of	of	IN
1043	113	29	optics	optic	NNS
1043	113	30	which	which	WDT
1043	113	31	had	have	VBD
1043	113	32	been	be	VBN
1043	113	33	inspired	inspire	VBN
1043	113	34	in	in	IN
1043	113	35	Roger	Roger	NNP
1043	113	36	Bacon	Bacon	NNP
1043	113	37	and	and	CC
1043	113	38	other	other	JJ
1043	113	39	medieval	medieval	JJ
1043	113	40	scholars	scholar	NNS
1043	113	41	by	by	IN
1043	113	42	the	the	DT
1043	113	43	optical	optical	JJ
1043	113	44	works	work	NNS
1043	113	45	,	,	,
1043	113	46	directly	directly	RB
1043	113	47	founded	found	VBN
1043	113	48	on	on	IN
1043	113	49	the	the	DT
1043	113	50	Greek	Greek	NNP
1043	113	51	,	,	,
1043	113	52	of	of	IN
1043	113	53	the	the	DT
1043	113	54	Spanish	Spanish	NNP
1043	113	55	Moors	Moors	NNPS
1043	113	56	.	.	.
1043	114	1	Giordano	Giordano	NNP
1043	114	2	Bruno	Bruno	NNP
1043	114	3	still	still	RB
1043	114	4	further	further	RB
1043	114	5	enlarged	enlarge	VBD
1043	114	6	the	the	DT
1043	114	7	system	system	NN
1043	114	8	;	;	:
1043	114	9	he	-PRON-	PRP
1043	114	10	pictured	picture	VBD
1043	114	11	the	the	DT
1043	114	12	universe	universe	NN
1043	114	13	boldly	boldly	RB
1043	114	14	as	as	IN
1043	114	15	an	an	DT
1043	114	16	infinite	infinite	JJ
1043	114	17	ocean	ocean	NN
1043	114	18	of	of	IN
1043	114	19	liquid	liquid	NN
1043	114	20	ether	ether	NN
1043	114	21	,	,	,
1043	114	22	in	in	IN
1043	114	23	which	which	WDT
1043	114	24	the	the	DT
1043	114	25	stars	star	NNS
1043	114	26	,	,	,
1043	114	27	with	with	IN
1043	114	28	retinues	retinue	NNS
1043	114	29	of	of	IN
1043	114	30	inhabited	inhabit	VBN
1043	114	31	planets	planet	NNS
1043	114	32	,	,	,
1043	114	33	floated	float	VBD
1043	114	34	majestically	majestically	RB
1043	114	35	.	.	.
1043	115	1	Bruno	Bruno	NNP
1043	115	2	was	be	VBD
1043	115	3	burned	burn	VBN
1043	115	4	at	at	IN
1043	115	5	the	the	DT
1043	115	6	stake	stake	NN
1043	115	7	(	(	-LRB-
1043	115	8	1600	1600	CD
1043	115	9	)	)	-RRB-
1043	115	10	;	;	:
1043	115	11	but	but	CC
1043	115	12	the	the	DT
1043	115	13	curtains	curtain	NNS
1043	115	14	that	that	WDT
1043	115	15	had	have	VBD
1043	115	16	so	so	RB
1043	115	17	long	long	RB
1043	115	18	been	be	VBN
1043	115	19	drawn	draw	VBN
1043	115	20	about	about	IN
1043	115	21	the	the	DT
1043	115	22	earth	earth	NN
1043	115	23	were	be	VBD
1043	115	24	now	now	RB
1043	115	25	torn	tear	VBN
1043	115	26	aside	aside	RB
1043	115	27	for	for	IN
1043	115	28	ever	ever	RB
1043	115	29	,	,	,
1043	115	30	and	and	CC
1043	115	31	men	man	NNS
1043	115	32	looked	look	VBD
1043	115	33	inquiringly	inquiringly	RB
1043	115	34	into	into	IN
1043	115	35	the	the	DT
1043	115	36	unfathomable	unfathomable	JJ
1043	115	37	depths	depth	NNS
1043	115	38	beyond	beyond	IN
1043	115	39	.	.	.
1043	116	1	Descartes	Descartes	NNP
1043	116	2	(	(	-LRB-
1043	116	3	1596	1596	CD
1043	116	4	-	-	SYM
1043	116	5	1650	1650	CD
1043	116	6	)	)	-RRB-
1043	116	7	revived	revive	VBD
1043	116	8	the	the	DT
1043	116	9	old	old	JJ
1043	116	10	Greek	greek	JJ
1043	116	11	idea	idea	NN
1043	116	12	of	of	IN
1043	116	13	a	a	DT
1043	116	14	gradual	gradual	JJ
1043	116	15	evolution	evolution	NN
1043	116	16	of	of	IN
1043	116	17	the	the	DT
1043	116	18	heavens	heavens	NNPS
1043	116	19	and	and	CC
1043	116	20	the	the	DT
1043	116	21	earth	earth	NN
1043	116	22	from	from	IN
1043	116	23	a	a	DT
1043	116	24	primitive	primitive	JJ
1043	116	25	chaos	chaos	NN
1043	116	26	of	of	IN
1043	116	27	particles	particle	NNS
1043	116	28	,	,	,
1043	116	29	taught	teach	VBD
1043	116	30	that	that	IN
1043	116	31	the	the	DT
1043	116	32	stars	star	NNS
1043	116	33	stood	stand	VBD
1043	116	34	out	out	RP
1043	116	35	at	at	IN
1043	116	36	unimaginable	unimaginable	JJ
1043	116	37	distances	distance	NNS
1043	116	38	in	in	IN
1043	116	39	the	the	DT
1043	116	40	ocean	ocean	NN
1043	116	41	of	of	IN
1043	116	42	ether	ether	NN
1043	116	43	,	,	,
1043	116	44	and	and	CC
1043	116	45	imagined	imagine	VBD
1043	116	46	the	the	DT
1043	116	47	ether	ether	NN
1043	116	48	as	as	IN
1043	116	49	stirring	stir	VBG
1043	116	50	in	in	IN
1043	116	51	gigantic	gigantic	JJ
1043	116	52	whirlpools	whirlpool	NNS
1043	116	53	,	,	,
1043	116	54	which	which	WDT
1043	116	55	bore	bear	VBD
1043	116	56	cosmic	cosmic	JJ
1043	116	57	bodies	body	NNS
1043	116	58	in	in	IN
1043	116	59	their	-PRON-	PRP$
1043	116	60	orbits	orbit	NNS
1043	116	61	as	as	IN
1043	116	62	the	the	DT
1043	116	63	eddy	eddy	NN
1043	116	64	in	in	IN
1043	116	65	the	the	DT
1043	116	66	river	river	NN
1043	116	67	causes	cause	VBZ
1043	116	68	the	the	DT
1043	116	69	cork	cork	NN
1043	116	70	to	to	TO
1043	116	71	revolve	revolve	VB
1043	116	72	.	.	.
1043	117	1	These	these	DT
1043	117	2	stimulating	stimulate	VBG
1043	117	3	conjectures	conjecture	NNS
1043	117	4	made	make	VBD
1043	117	5	a	a	DT
1043	117	6	deep	deep	JJ
1043	117	7	impression	impression	NN
1043	117	8	on	on	IN
1043	117	9	the	the	DT
1043	117	10	new	new	JJ
1043	117	11	age	age	NN
1043	117	12	.	.	.
1043	118	1	A	a	DT
1043	118	2	series	series	NN
1043	118	3	of	of	IN
1043	118	4	great	great	JJ
1043	118	5	astronomers	astronomer	NNS
1043	118	6	had	have	VBD
1043	118	7	meantime	meantime	RB
1043	118	8	been	be	VBN
1043	118	9	patiently	patiently	RB
1043	118	10	and	and	CC
1043	118	11	scientifically	scientifically	RB
1043	118	12	laying	lay	VBG
1043	118	13	the	the	DT
1043	118	14	foundations	foundation	NNS
1043	118	15	of	of	IN
1043	118	16	our	-PRON-	PRP$
1043	118	17	knowledge	knowledge	NN
1043	118	18	.	.	.
1043	119	1	Kepler	Kepler	NNP
1043	119	2	(	(	-LRB-
1043	119	3	1571	1571	CD
1043	119	4	-	-	SYM
1043	119	5	1630	1630	CD
1043	119	6	)	)	-RRB-
1043	119	7	formulated	formulate	VBD
1043	119	8	the	the	DT
1043	119	9	laws	law	NNS
1043	119	10	of	of	IN
1043	119	11	the	the	DT
1043	119	12	movement	movement	NN
1043	119	13	of	of	IN
1043	119	14	the	the	DT
1043	119	15	planets	planet	NNS
1043	119	16	;	;	:
1043	119	17	Newton	Newton	NNP
1043	119	18	(	(	-LRB-
1043	119	19	1642	1642	CD
1043	119	20	-	-	SYM
1043	119	21	1727	1727	CD
1043	119	22	)	)	-RRB-
1043	119	23	crowned	crown	VBD
1043	119	24	the	the	DT
1043	119	25	earlier	early	JJR
1043	119	26	work	work	NN
1043	119	27	with	with	IN
1043	119	28	his	-PRON-	PRP$
1043	119	29	discovery	discovery	NN
1043	119	30	of	of	IN
1043	119	31	the	the	DT
1043	119	32	real	real	JJ
1043	119	33	agency	agency	NN
1043	119	34	that	that	WDT
1043	119	35	sustains	sustain	VBZ
1043	119	36	cosmic	cosmic	JJ
1043	119	37	bodies	body	NNS
1043	119	38	in	in	IN
1043	119	39	their	-PRON-	PRP$
1043	119	40	relative	relative	JJ
1043	119	41	positions	position	NNS
1043	119	42	.	.	.
1043	120	1	The	the	DT
1043	120	2	primitive	primitive	JJ
1043	120	3	notion	notion	NN
1043	120	4	of	of	IN
1043	120	5	a	a	DT
1043	120	6	material	material	JJ
1043	120	7	frame	frame	NN
1043	120	8	and	and	CC
1043	120	9	the	the	DT
1043	120	10	confining	confine	VBG
1043	120	11	dome	dome	NN
1043	120	12	of	of	IN
1043	120	13	the	the	DT
1043	120	14	ancients	ancient	NNS
1043	120	15	were	be	VBD
1043	120	16	abandoned	abandon	VBN
1043	120	17	.	.	.
1043	121	1	We	-PRON-	PRP
1043	121	2	know	know	VBP
1043	121	3	now	now	RB
1043	121	4	that	that	IN
1043	121	5	a	a	DT
1043	121	6	framework	framework	NN
1043	121	7	of	of	IN
1043	121	8	the	the	DT
1043	121	9	most	most	RBS
1043	121	10	massive	massive	JJ
1043	121	11	steel	steel	NN
1043	121	12	would	would	MD
1043	121	13	be	be	VB
1043	121	14	too	too	RB
1043	121	15	frail	frail	JJ
1043	121	16	to	to	TO
1043	121	17	hold	hold	VB
1043	121	18	together	together	RP
1043	121	19	even	even	RB
1043	121	20	the	the	DT
1043	121	21	moon	moon	NN
1043	121	22	and	and	CC
1043	121	23	the	the	DT
1043	121	24	earth	earth	NN
1043	121	25	.	.	.
1043	122	1	It	-PRON-	PRP
1043	122	2	would	would	MD
1043	122	3	be	be	VB
1043	122	4	rent	rent	NN
1043	122	5	by	by	IN
1043	122	6	the	the	DT
1043	122	7	strain	strain	NN
1043	122	8	.	.	.
1043	123	1	The	the	DT
1043	123	2	action	action	NN
1043	123	3	of	of	IN
1043	123	4	gravitation	gravitation	NN
1043	123	5	is	be	VBZ
1043	123	6	the	the	DT
1043	123	7	all	all	RB
1043	123	8	-	-	HYPH
1043	123	9	sustaining	sustain	VBG
1043	123	10	power	power	NN
1043	123	11	.	.	.
1043	124	1	Once	once	RB
1043	124	2	introduce	introduce	VBP
1043	124	3	that	that	DT
1043	124	4	idea	idea	NN
1043	124	5	,	,	,
1043	124	6	and	and	CC
1043	124	7	the	the	DT
1043	124	8	great	great	JJ
1043	124	9	ocean	ocean	NN
1043	124	10	of	of	IN
1043	124	11	ether	ether	NNP
1043	124	12	might	may	MD
1043	124	13	stretch	stretch	VB
1043	124	14	illimitably	illimitably	RB
1043	124	15	on	on	IN
1043	124	16	every	every	DT
1043	124	17	side	side	NN
1043	124	18	,	,	,
1043	124	19	and	and	CC
1043	124	20	the	the	DT
1043	124	21	vastest	vast	JJS
1043	124	22	bodies	body	NNS
1043	124	23	might	may	MD
1043	124	24	be	be	VB
1043	124	25	scattered	scatter	VBN
1043	124	26	over	over	IN
1043	124	27	it	-PRON-	PRP
1043	124	28	and	and	CC
1043	124	29	traverse	traverse	VB
1043	124	30	it	-PRON-	PRP
1043	124	31	in	in	IN
1043	124	32	stupendous	stupendous	JJ
1043	124	33	paths	path	NNS
1043	124	34	.	.	.
1043	125	1	Thus	thus	RB
1043	125	2	it	-PRON-	PRP
1043	125	3	came	come	VBD
1043	125	4	about	about	IN
1043	125	5	that	that	DT
1043	125	6	,	,	,
1043	125	7	as	as	IN
1043	125	8	the	the	DT
1043	125	9	little	little	JJ
1043	125	10	optic	optic	JJ
1043	125	11	tube	tube	NN
1043	125	12	of	of	IN
1043	125	13	Galilei	Galilei	NNP
1043	125	14	slowly	slowly	RB
1043	125	15	developed	develop	VBD
1043	125	16	into	into	IN
1043	125	17	the	the	DT
1043	125	18	giant	giant	JJ
1043	125	19	telescope	telescope	NN
1043	125	20	of	of	IN
1043	125	21	Herschel	Herschel	NNP
1043	125	22	,	,	,
1043	125	23	and	and	CC
1043	125	24	then	then	RB
1043	125	25	into	into	IN
1043	125	26	the	the	DT
1043	125	27	powerful	powerful	JJ
1043	125	28	refracting	refracting	NN
1043	125	29	telescopes	telescope	NNS
1043	125	30	of	of	IN
1043	125	31	the	the	DT
1043	125	32	United	United	NNP
1043	125	33	States	States	NNP
1043	125	34	of	of	IN
1043	125	35	our	-PRON-	PRP$
1043	125	36	time	time	NN
1043	125	37	;	;	:
1043	125	38	as	as	IN
1043	125	39	the	the	DT
1043	125	40	new	new	JJ
1043	125	41	science	science	NN
1043	125	42	of	of	IN
1043	125	43	photography	photography	NN
1043	125	44	provided	provide	VBN
1043	125	45	observers	observer	NNS
1043	125	46	with	with	IN
1043	125	47	a	a	DT
1043	125	48	new	new	JJ
1043	125	49	eye	eye	NN
1043	125	50	--	--	:
1043	125	51	a	a	DT
1043	125	52	sensitive	sensitive	JJ
1043	125	53	plate	plate	NN
1043	125	54	that	that	WDT
1043	125	55	will	will	MD
1043	125	56	register	register	VB
1043	125	57	messages	message	NNS
1043	125	58	,	,	,
1043	125	59	which	which	WDT
1043	125	60	the	the	DT
1043	125	61	human	human	JJ
1043	125	62	eye	eye	NN
1043	125	63	can	can	MD
1043	125	64	not	not	RB
1043	125	65	detect	detect	VB
1043	125	66	,	,	,
1043	125	67	from	from	IN
1043	125	68	far	far	RB
1043	125	69	-	-	HYPH
1043	125	70	off	off	RP
1043	125	71	regions	region	NNS
1043	125	72	;	;	:
1043	125	73	and	and	CC
1043	125	74	as	as	IN
1043	125	75	a	a	DT
1043	125	76	new	new	JJ
1043	125	77	instrument	instrument	NN
1043	125	78	,	,	,
1043	125	79	the	the	DT
1043	125	80	spectroscope	spectroscope	NN
1043	125	81	,	,	,
1043	125	82	endowed	endowed	JJ
1043	125	83	astronomers	astronomer	NNS
1043	125	84	with	with	IN
1043	125	85	a	a	DT
1043	125	86	power	power	NN
1043	125	87	of	of	IN
1043	125	88	perceiving	perceive	VBG
1043	125	89	fresh	fresh	JJ
1043	125	90	aspects	aspect	NNS
1043	125	91	of	of	IN
1043	125	92	the	the	DT
1043	125	93	inhabitants	inhabitant	NNS
1043	125	94	of	of	IN
1043	125	95	space	space	NN
1043	125	96	,	,	,
1043	125	97	the	the	DT
1043	125	98	horizon	horizon	NN
1043	125	99	rolled	roll	VBD
1043	125	100	backward	backward	RB
1043	125	101	,	,	,
1043	125	102	and	and	CC
1043	125	103	the	the	DT
1043	125	104	mind	mind	NN
1043	125	105	contemplated	contemplate	VBD
1043	125	106	a	a	DT
1043	125	107	universe	universe	NN
1043	125	108	of	of	IN
1043	125	109	colossal	colossal	JJ
1043	125	110	extent	extent	NN
1043	125	111	and	and	CC
1043	125	112	power	power	NN
1043	125	113	.	.	.
1043	126	1	Let	let	VB
1043	126	2	us	-PRON-	PRP
1043	126	3	try	try	VB
1043	126	4	to	to	TO
1043	126	5	conceive	conceive	VB
1043	126	6	this	this	DT
1043	126	7	universe	universe	NN
1043	126	8	before	before	IN
1043	126	9	we	-PRON-	PRP
1043	126	10	study	study	VBP
1043	126	11	its	-PRON-	PRP$
1043	126	12	evolution	evolution	NN
1043	126	13	.	.	.
1043	127	1	I	-PRON-	PRP
1043	127	2	do	do	VBP
1043	127	3	not	not	RB
1043	127	4	adopt	adopt	VB
1043	127	5	any	any	DT
1043	127	6	of	of	IN
1043	127	7	the	the	DT
1043	127	8	numerous	numerous	JJ
1043	127	9	devices	device	NNS
1043	127	10	that	that	WDT
1043	127	11	have	have	VBP
1043	127	12	been	be	VBN
1043	127	13	invented	invent	VBN
1043	127	14	for	for	IN
1043	127	15	the	the	DT
1043	127	16	purpose	purpose	NN
1043	127	17	of	of	IN
1043	127	18	impressing	impress	VBG
1043	127	19	on	on	IN
1043	127	20	the	the	DT
1043	127	21	imagination	imagination	NN
1043	127	22	the	the	DT
1043	127	23	large	large	JJ
1043	127	24	figures	figure	NNS
1043	127	25	we	-PRON-	PRP
1043	127	26	must	must	MD
1043	127	27	use	use	VB
1043	127	28	.	.	.
1043	128	1	One	one	CD
1043	128	2	may	may	MD
1043	128	3	doubt	doubt	VB
1043	128	4	if	if	IN
1043	128	5	any	any	DT
1043	128	6	of	of	IN
1043	128	7	them	-PRON-	PRP
1043	128	8	are	be	VBP
1043	128	9	effective	effective	JJ
1043	128	10	,	,	,
1043	128	11	and	and	CC
1043	128	12	they	-PRON-	PRP
1043	128	13	are	be	VBP
1043	128	14	at	at	IN
1043	128	15	least	least	JJS
1043	128	16	familiar	familiar	JJ
1043	128	17	.	.	.
1043	129	1	Our	-PRON-	PRP$
1043	129	2	solar	solar	JJ
1043	129	3	system	system	NN
1043	129	4	--	--	:
1043	129	5	the	the	DT
1043	129	6	family	family	NN
1043	129	7	of	of	IN
1043	129	8	sun	sun	NN
1043	129	9	and	and	CC
1043	129	10	planets	planet	NNS
1043	129	11	which	which	WDT
1043	129	12	had	have	VBD
1043	129	13	been	be	VBN
1043	129	14	sheltered	shelter	VBN
1043	129	15	under	under	IN
1043	129	16	a	a	DT
1043	129	17	mighty	mighty	JJ
1043	129	18	dome	dome	NN
1043	129	19	resting	rest	VBG
1043	129	20	on	on	IN
1043	129	21	the	the	DT
1043	129	22	hill	hill	NN
1043	129	23	-	-	HYPH
1043	129	24	tops	top	NNS
1043	129	25	--	--	:
1043	129	26	has	have	VBZ
1043	129	27	turned	turn	VBN
1043	129	28	out	out	RP
1043	129	29	to	to	TO
1043	129	30	occupy	occupy	VB
1043	129	31	a	a	DT
1043	129	32	span	span	NN
1043	129	33	of	of	IN
1043	129	34	space	space	NN
1043	129	35	some	some	DT
1043	129	36	16,000,000,000	16,000,000,000	CD
1043	129	37	miles	mile	NNS
1043	129	38	in	in	IN
1043	129	39	diameter	diameter	NN
1043	129	40	.	.	.
1043	130	1	That	that	DT
1043	130	2	is	be	VBZ
1043	130	3	a	a	DT
1043	130	4	very	very	RB
1043	130	5	small	small	JJ
1043	130	6	area	area	NN
1043	130	7	in	in	IN
1043	130	8	the	the	DT
1043	130	9	new	new	JJ
1043	130	10	universe	universe	NN
1043	130	11	.	.	.
1043	131	1	Draw	draw	VB
1043	131	2	a	a	DT
1043	131	3	circle	circle	NN
1043	131	4	,	,	,
1043	131	5	100	100	CD
1043	131	6	billion	billion	CD
1043	131	7	miles	mile	NNS
1043	131	8	in	in	IN
1043	131	9	diameter	diameter	NN
1043	131	10	,	,	,
1043	131	11	round	round	IN
1043	131	12	the	the	DT
1043	131	13	sun	sun	NN
1043	131	14	,	,	,
1043	131	15	and	and	CC
1043	131	16	you	-PRON-	PRP
1043	131	17	will	will	MD
1043	131	18	find	find	VB
1043	131	19	that	that	IN
1043	131	20	it	-PRON-	PRP
1043	131	21	contains	contain	VBZ
1043	131	22	only	only	RB
1043	131	23	three	three	CD
1043	131	24	stars	star	NNS
1043	131	25	besides	besides	IN
1043	131	26	the	the	DT
1043	131	27	sun	sun	NN
1043	131	28	.	.	.
1043	132	1	In	in	IN
1043	132	2	other	other	JJ
1043	132	3	words	word	NNS
1043	132	4	,	,	,
1043	132	5	a	a	DT
1043	132	6	sphere	sphere	NN
1043	132	7	of	of	IN
1043	132	8	space	space	NN
1043	132	9	measuring	measure	VBG
1043	132	10	300	300	CD
1043	132	11	billion	billion	CD
1043	132	12	miles	mile	NNS
1043	132	13	in	in	IN
1043	132	14	circumference	circumference	NN
1043	132	15	--	--	:
1043	132	16	we	-PRON-	PRP
1043	132	17	will	will	MD
1043	132	18	not	not	RB
1043	132	19	venture	venture	VB
1043	132	20	upon	upon	IN
1043	132	21	the	the	DT
1043	132	22	number	number	NN
1043	132	23	of	of	IN
1043	132	24	cubic	cubic	JJ
1043	132	25	miles	mile	NNS
1043	132	26	--	--	:
1043	132	27	contains	contain	VBZ
1043	132	28	only	only	RB
1043	132	29	four	four	CD
1043	132	30	stars	star	NNS
1043	132	31	(	(	-LRB-
1043	132	32	the	the	DT
1043	132	33	sun	sun	NN
1043	132	34	,	,	,
1043	132	35	alpha	alpha	NN
1043	132	36	Centauri	Centauri	NNP
1043	132	37	,	,	,
1043	132	38	21,185	21,185	CD
1043	132	39	Lalande	Lalande	NNP
1043	132	40	,	,	,
1043	132	41	and	and	CC
1043	132	42	61	61	CD
1043	132	43	Cygni	Cygni	NNP
1043	132	44	)	)	-RRB-
1043	132	45	.	.	.
1043	133	1	However	however	RB
1043	133	2	,	,	,
1043	133	3	this	this	DT
1043	133	4	part	part	NN
1043	133	5	of	of	IN
1043	133	6	space	space	NN
1043	133	7	seems	seem	VBZ
1043	133	8	to	to	TO
1043	133	9	be	be	VB
1043	133	10	below	below	IN
1043	133	11	the	the	DT
1043	133	12	average	average	NN
1043	133	13	in	in	IN
1043	133	14	point	point	NN
1043	133	15	of	of	IN
1043	133	16	population	population	NN
1043	133	17	,	,	,
1043	133	18	and	and	CC
1043	133	19	we	-PRON-	PRP
1043	133	20	must	must	MD
1043	133	21	adopt	adopt	VB
1043	133	22	a	a	DT
1043	133	23	different	different	JJ
1043	133	24	way	way	NN
1043	133	25	of	of	IN
1043	133	26	estimating	estimate	VBG
1043	133	27	the	the	DT
1043	133	28	magnitude	magnitude	NN
1043	133	29	of	of	IN
1043	133	30	the	the	DT
1043	133	31	universe	universe	NN
1043	133	32	from	from	IN
1043	133	33	the	the	DT
1043	133	34	number	number	NN
1043	133	35	of	of	IN
1043	133	36	its	-PRON-	PRP$
1043	133	37	stellar	stellar	JJ
1043	133	38	citizens	citizen	NNS
1043	133	39	.	.	.
1043	134	1	Beyond	beyond	IN
1043	134	2	the	the	DT
1043	134	3	vast	vast	JJ
1043	134	4	sphere	sphere	NN
1043	134	5	of	of	IN
1043	134	6	comparatively	comparatively	RB
1043	134	7	empty	empty	JJ
1043	134	8	space	space	NN
1043	134	9	immediately	immediately	RB
1043	134	10	surrounding	surround	VBG
1043	134	11	our	-PRON-	PRP$
1043	134	12	sun	sun	NN
1043	134	13	lies	lie	VBZ
1043	134	14	the	the	DT
1043	134	15	stellar	stellar	JJ
1043	134	16	universe	universe	NN
1043	134	17	into	into	IN
1043	134	18	which	which	WDT
1043	134	19	our	-PRON-	PRP$
1043	134	20	great	great	JJ
1043	134	21	telescopes	telescope	NNS
1043	134	22	are	be	VBP
1043	134	23	steadily	steadily	RB
1043	134	24	penetrating	penetrate	VBG
1043	134	25	.	.	.
1043	135	1	Recent	recent	JJ
1043	135	2	astronomers	astronomer	NNS
1043	135	3	give	give	VBP
1043	135	4	various	various	JJ
1043	135	5	calculations	calculation	NNS
1043	135	6	,	,	,
1043	135	7	ranging	range	VBG
1043	135	8	from	from	IN
1043	135	9	200,000,000	200,000,000	CD
1043	135	10	to	to	IN
1043	135	11	2,000,000,000	2,000,000,000	CD
1043	135	12	,	,	,
1043	135	13	of	of	IN
1043	135	14	the	the	DT
1043	135	15	number	number	NN
1043	135	16	of	of	IN
1043	135	17	stars	star	NNS
1043	135	18	that	that	WDT
1043	135	19	have	have	VBP
1043	135	20	yet	yet	RB
1043	135	21	come	come	VBN
1043	135	22	within	within	IN
1043	135	23	our	-PRON-	PRP$
1043	135	24	faintest	faint	JJS
1043	135	25	knowledge	knowledge	NN
1043	135	26	.	.	.
1043	136	1	Let	let	VB
1043	136	2	us	-PRON-	PRP
1043	136	3	accept	accept	VB
1043	136	4	the	the	DT
1043	136	5	modest	modest	JJ
1043	136	6	provisional	provisional	JJ
1043	136	7	estimate	estimate	NN
1043	136	8	of	of	IN
1043	136	9	500,000,000	500,000,000	CD
1043	136	10	.	.	.
1043	137	1	Now	now	RB
1043	137	2	,	,	,
1043	137	3	if	if	IN
1043	137	4	we	-PRON-	PRP
1043	137	5	had	have	VBD
1043	137	6	reason	reason	NN
1043	137	7	to	to	TO
1043	137	8	think	think	VB
1043	137	9	that	that	IN
1043	137	10	these	these	DT
1043	137	11	stars	star	NNS
1043	137	12	were	be	VBD
1043	137	13	of	of	IN
1043	137	14	much	much	RB
1043	137	15	the	the	DT
1043	137	16	same	same	JJ
1043	137	17	size	size	NN
1043	137	18	and	and	CC
1043	137	19	brilliance	brilliance	NN
1043	137	20	as	as	IN
1043	137	21	our	-PRON-	PRP$
1043	137	22	sun	sun	NN
1043	137	23	,	,	,
1043	137	24	we	-PRON-	PRP
1043	137	25	should	should	MD
1043	137	26	be	be	VB
1043	137	27	able	able	JJ
1043	137	28	roughly	roughly	RB
1043	137	29	to	to	TO
1043	137	30	calculate	calculate	VB
1043	137	31	their	-PRON-	PRP$
1043	137	32	distance	distance	NN
1043	137	33	from	from	IN
1043	137	34	their	-PRON-	PRP$
1043	137	35	faintness	faintness	NN
1043	137	36	.	.	.
1043	138	1	We	-PRON-	PRP
1043	138	2	can	can	MD
1043	138	3	not	not	RB
1043	138	4	do	do	VB
1043	138	5	this	this	DT
1043	138	6	,	,	,
1043	138	7	as	as	IN
1043	138	8	they	-PRON-	PRP
1043	138	9	differ	differ	VBP
1043	138	10	considerably	considerably	RB
1043	138	11	in	in	IN
1043	138	12	size	size	NN
1043	138	13	and	and	CC
1043	138	14	intrinsic	intrinsic	JJ
1043	138	15	brilliance	brilliance	NN
1043	138	16	.	.	.
1043	139	1	Sirius	sirius	NN
1043	139	2	is	be	VBZ
1043	139	3	more	more	JJR
1043	139	4	than	than	IN
1043	139	5	twice	twice	RB
1043	139	6	the	the	DT
1043	139	7	size	size	NN
1043	139	8	of	of	IN
1043	139	9	our	-PRON-	PRP$
1043	139	10	sun	sun	NN
1043	139	11	and	and	CC
1043	139	12	gives	give	VBZ
1043	139	13	out	out	RP
1043	139	14	twenty	twenty	CD
1043	139	15	times	time	NNS
1043	139	16	as	as	RB
1043	139	17	much	much	JJ
1043	139	18	light	light	NN
1043	139	19	.	.	.
1043	140	1	Canopus	Canopus	NNP
1043	140	2	emits	emit	VBZ
1043	140	3	20,000	20,000	CD
1043	140	4	times	time	NNS
1043	140	5	as	as	RB
1043	140	6	much	much	JJ
1043	140	7	light	light	NN
1043	140	8	as	as	IN
1043	140	9	the	the	DT
1043	140	10	sun	sun	NN
1043	140	11	,	,	,
1043	140	12	but	but	CC
1043	140	13	we	-PRON-	PRP
1043	140	14	can	can	MD
1043	140	15	not	not	RB
1043	140	16	say	say	VB
1043	140	17	,	,	,
1043	140	18	in	in	IN
1043	140	19	this	this	DT
1043	140	20	case	case	NN
1043	140	21	,	,	,
1043	140	22	how	how	WRB
1043	140	23	much	much	RB
1043	140	24	larger	large	JJR
1043	140	25	it	-PRON-	PRP
1043	140	26	is	be	VBZ
1043	140	27	than	than	IN
1043	140	28	the	the	DT
1043	140	29	sun	sun	NN
1043	140	30	.	.	.
1043	141	1	Arcturus	Arcturus	NNP
1043	141	2	,	,	,
1043	141	3	however	however	RB
1043	141	4	,	,	,
1043	141	5	belongs	belong	VBZ
1043	141	6	to	to	IN
1043	141	7	the	the	DT
1043	141	8	same	same	JJ
1043	141	9	class	class	NN
1043	141	10	of	of	IN
1043	141	11	stars	star	NNS
1043	141	12	as	as	IN
1043	141	13	our	-PRON-	PRP$
1043	141	14	sun	sun	NN
1043	141	15	,	,	,
1043	141	16	and	and	CC
1043	141	17	astronomers	astronomer	NNS
1043	141	18	conclude	conclude	VBP
1043	141	19	that	that	IN
1043	141	20	it	-PRON-	PRP
1043	141	21	must	must	MD
1043	141	22	be	be	VB
1043	141	23	thousands	thousand	NNS
1043	141	24	of	of	IN
1043	141	25	times	time	NNS
1043	141	26	larger	large	JJR
1043	141	27	than	than	IN
1043	141	28	the	the	DT
1043	141	29	sun	sun	NN
1043	141	30	.	.	.
1043	142	1	A	a	DT
1043	142	2	few	few	JJ
1043	142	3	stars	star	NNS
1043	142	4	are	be	VBP
1043	142	5	known	know	VBN
1043	142	6	to	to	TO
1043	142	7	be	be	VB
1043	142	8	smaller	small	JJR
1043	142	9	than	than	IN
1043	142	10	the	the	DT
1043	142	11	sun	sun	NN
1043	142	12	.	.	.
1043	143	1	Some	some	DT
1043	143	2	are	be	VBP
1043	143	3	,	,	,
1043	143	4	intrinsically	intrinsically	RB
1043	143	5	,	,	,
1043	143	6	far	far	RB
1043	143	7	more	more	RBR
1043	143	8	brilliant	brilliant	JJ
1043	143	9	;	;	:
1043	143	10	some	some	DT
1043	143	11	far	far	RB
1043	143	12	less	less	RBR
1043	143	13	brilliant	brilliant	JJ
1043	143	14	.	.	.
1043	144	1	Another	another	DT
1043	144	2	method	method	NN
1043	144	3	has	have	VBZ
1043	144	4	been	be	VBN
1043	144	5	adopted	adopt	VBN
1043	144	6	,	,	,
1043	144	7	though	though	IN
1043	144	8	this	this	DT
1043	144	9	also	also	RB
1043	144	10	must	must	MD
1043	144	11	be	be	VB
1043	144	12	regarded	regard	VBN
1043	144	13	with	with	IN
1043	144	14	great	great	NNP
1043	144	15	reserve	reserve	NN
1043	144	16	.	.	.
1043	145	1	The	the	DT
1043	145	2	distance	distance	NN
1043	145	3	of	of	IN
1043	145	4	the	the	DT
1043	145	5	nearer	nearer	NN
1043	145	6	stars	star	NNS
1043	145	7	can	can	MD
1043	145	8	be	be	VB
1043	145	9	positively	positively	RB
1043	145	10	measured	measure	VBN
1043	145	11	,	,	,
1043	145	12	and	and	CC
1043	145	13	this	this	DT
1043	145	14	has	have	VBZ
1043	145	15	been	be	VBN
1043	145	16	done	do	VBN
1043	145	17	in	in	IN
1043	145	18	a	a	DT
1043	145	19	large	large	JJ
1043	145	20	number	number	NN
1043	145	21	of	of	IN
1043	145	22	cases	case	NNS
1043	145	23	.	.	.
1043	146	1	The	the	DT
1043	146	2	proportion	proportion	NN
1043	146	3	of	of	IN
1043	146	4	such	such	JJ
1043	146	5	cases	case	NNS
1043	146	6	to	to	IN
1043	146	7	the	the	DT
1043	146	8	whole	whole	NN
1043	146	9	is	be	VBZ
1043	146	10	still	still	RB
1043	146	11	very	very	RB
1043	146	12	small	small	JJ
1043	146	13	,	,	,
1043	146	14	but	but	CC
1043	146	15	,	,	,
1043	146	16	as	as	RB
1043	146	17	far	far	RB
1043	146	18	as	as	IN
1043	146	19	the	the	DT
1043	146	20	results	result	NNS
1043	146	21	go	go	VBP
1043	146	22	,	,	,
1043	146	23	we	-PRON-	PRP
1043	146	24	find	find	VBP
1043	146	25	that	that	IN
1043	146	26	stars	star	NNS
1043	146	27	of	of	IN
1043	146	28	the	the	DT
1043	146	29	first	first	JJ
1043	146	30	magnitude	magnitude	NN
1043	146	31	are	be	VBP
1043	146	32	,	,	,
1043	146	33	on	on	IN
1043	146	34	the	the	DT
1043	146	35	average	average	NN
1043	146	36	,	,	,
1043	146	37	nearly	nearly	RB
1043	146	38	200	200	CD
1043	146	39	billion	billion	CD
1043	146	40	miles	mile	NNS
1043	146	41	away	away	RB
1043	146	42	;	;	:
1043	146	43	stars	star	NNS
1043	146	44	of	of	IN
1043	146	45	the	the	DT
1043	146	46	second	second	JJ
1043	146	47	magnitude	magnitude	NN
1043	146	48	nearly	nearly	RB
1043	146	49	300	300	CD
1043	146	50	billion	billion	CD
1043	146	51	;	;	:
1043	146	52	and	and	CC
1043	146	53	stars	star	NNS
1043	146	54	of	of	IN
1043	146	55	the	the	DT
1043	146	56	third	third	JJ
1043	146	57	magnitude	magnitude	NN
1043	146	58	450	450	CD
1043	146	59	billion	billion	CD
1043	146	60	.	.	.
1043	147	1	If	if	IN
1043	147	2	this	this	DT
1043	147	3	fifty	fifty	CD
1043	147	4	per	per	IN
1043	147	5	cent	cent	NN
1043	147	6	increase	increase	NN
1043	147	7	of	of	IN
1043	147	8	distance	distance	NN
1043	147	9	for	for	IN
1043	147	10	each	each	DT
1043	147	11	lower	low	JJR
1043	147	12	magnitude	magnitude	NN
1043	147	13	of	of	IN
1043	147	14	stars	star	NNS
1043	147	15	were	be	VBD
1043	147	16	certain	certain	JJ
1043	147	17	and	and	CC
1043	147	18	constant	constant	JJ
1043	147	19	,	,	,
1043	147	20	the	the	DT
1043	147	21	stars	star	NNS
1043	147	22	of	of	IN
1043	147	23	the	the	DT
1043	147	24	eighth	eighth	JJ
1043	147	25	magnitude	magnitude	NN
1043	147	26	would	would	MD
1043	147	27	be	be	VB
1043	147	28	3000	3000	CD
1043	147	29	billion	billion	CD
1043	147	30	miles	mile	NNS
1043	147	31	away	away	RB
1043	147	32	,	,	,
1043	147	33	and	and	CC
1043	147	34	stars	star	NNS
1043	147	35	of	of	IN
1043	147	36	the	the	DT
1043	147	37	sixteenth	sixteenth	JJ
1043	147	38	magnitude	magnitude	NN
1043	147	39	would	would	MD
1043	147	40	be	be	VB
1043	147	41	100,000	100,000	CD
1043	147	42	billion	billion	CD
1043	147	43	miles	mile	NNS
1043	147	44	away	away	RB
1043	147	45	;	;	:
1043	147	46	and	and	CC
1043	147	47	there	there	EX
1043	147	48	are	be	VBP
1043	147	49	still	still	RB
1043	147	50	two	two	CD
1043	147	51	fainter	fainter	NN
1043	147	52	classes	class	NNS
1043	147	53	of	of	IN
1043	147	54	stars	star	NNS
1043	147	55	which	which	WDT
1043	147	56	are	be	VBP
1043	147	57	registered	register	VBN
1043	147	58	on	on	IN
1043	147	59	long	long	JJ
1043	147	60	-	-	HYPH
1043	147	61	exposure	exposure	NN
1043	147	62	photographs	photograph	NNS
1043	147	63	.	.	.
1043	148	1	The	the	DT
1043	148	2	mere	mere	JJ
1043	148	3	vastness	vastness	NN
1043	148	4	of	of	IN
1043	148	5	these	these	DT
1043	148	6	figures	figure	NNS
1043	148	7	is	be	VBZ
1043	148	8	immaterial	immaterial	JJ
1043	148	9	to	to	IN
1043	148	10	the	the	DT
1043	148	11	astronomer	astronomer	NN
1043	148	12	,	,	,
1043	148	13	but	but	CC
1043	148	14	he	-PRON-	PRP
1043	148	15	warns	warn	VBZ
1043	148	16	us	-PRON-	PRP
1043	148	17	that	that	IN
1043	148	18	the	the	DT
1043	148	19	method	method	NN
1043	148	20	is	be	VBZ
1043	148	21	uncertain	uncertain	JJ
1043	148	22	.	.	.
1043	149	1	We	-PRON-	PRP
1043	149	2	may	may	MD
1043	149	3	be	be	VB
1043	149	4	content	content	JJ
1043	149	5	to	to	TO
1043	149	6	conclude	conclude	VB
1043	149	7	that	that	IN
1043	149	8	the	the	DT
1043	149	9	starry	starry	NN
1043	149	10	universe	universe	NN
1043	149	11	over	over	IN
1043	149	12	which	which	WDT
1043	149	13	our	-PRON-	PRP$
1043	149	14	great	great	JJ
1043	149	15	telescopes	telescope	NNS
1043	149	16	keep	keep	VBP
1043	149	17	watch	watch	NN
1043	149	18	stretches	stretch	NNS
1043	149	19	for	for	IN
1043	149	20	thousands	thousand	NNS
1043	149	21	,	,	,
1043	149	22	and	and	CC
1043	149	23	probably	probably	RB
1043	149	24	tens	ten	NNS
1043	149	25	of	of	IN
1043	149	26	thousands	thousand	NNS
1043	149	27	,	,	,
1043	149	28	of	of	IN
1043	149	29	billions	billion	NNS
1043	149	30	of	of	IN
1043	149	31	miles	mile	NNS
1043	149	32	.	.	.
1043	150	1	There	there	EX
1043	150	2	are	be	VBP
1043	150	3	myriads	myriad	NNS
1043	150	4	of	of	IN
1043	150	5	stars	star	NNS
1043	150	6	so	so	RB
1043	150	7	remote	remote	JJ
1043	150	8	that	that	IN
1043	150	9	,	,	,
1043	150	10	though	though	IN
1043	150	11	each	each	DT
1043	150	12	is	be	VBZ
1043	150	13	a	a	DT
1043	150	14	vast	vast	JJ
1043	150	15	incandescent	incandescent	NN
1043	150	16	globe	globe	NN
1043	150	17	at	at	IN
1043	150	18	a	a	DT
1043	150	19	temperature	temperature	NN
1043	150	20	of	of	IN
1043	150	21	many	many	JJ
1043	150	22	thousand	thousand	CD
1043	150	23	degrees	degree	NNS
1043	150	24	,	,	,
1043	150	25	and	and	CC
1043	150	26	though	though	IN
1043	150	27	their	-PRON-	PRP$
1043	150	28	light	light	NN
1043	150	29	is	be	VBZ
1043	150	30	concentrated	concentrate	VBN
1043	150	31	on	on	IN
1043	150	32	the	the	DT
1043	150	33	mirrors	mirror	NNS
1043	150	34	or	or	CC
1043	150	35	in	in	IN
1043	150	36	the	the	DT
1043	150	37	lenses	lense	NNS
1043	150	38	of	of	IN
1043	150	39	our	-PRON-	PRP$
1043	150	40	largest	large	JJS
1043	150	41	telescopes	telescope	NNS
1043	150	42	and	and	CC
1043	150	43	directed	direct	VBN
1043	150	44	upon	upon	IN
1043	150	45	the	the	DT
1043	150	46	photographic	photographic	JJ
1043	150	47	plate	plate	NN
1043	150	48	at	at	IN
1043	150	49	the	the	DT
1043	150	50	rate	rate	NN
1043	150	51	of	of	IN
1043	150	52	more	more	JJR
1043	150	53	than	than	IN
1043	150	54	800	800	CD
1043	150	55	billion	billion	CD
1043	150	56	waves	wave	NNS
1043	150	57	a	a	DT
1043	150	58	second	second	NN
1043	150	59	,	,	,
1043	150	60	they	-PRON-	PRP
1043	150	61	take	take	VBP
1043	150	62	several	several	JJ
1043	150	63	hours	hour	NNS
1043	150	64	to	to	TO
1043	150	65	register	register	VB
1043	150	66	the	the	DT
1043	150	67	faintest	faint	JJS
1043	150	68	point	point	NN
1043	150	69	of	of	IN
1043	150	70	light	light	NN
1043	150	71	on	on	IN
1043	150	72	the	the	DT
1043	150	73	plate	plate	NN
1043	150	74	.	.	.
1043	151	1	When	when	WRB
1043	151	2	we	-PRON-	PRP
1043	151	3	reflect	reflect	VBP
1043	151	4	that	that	IN
1043	151	5	the	the	DT
1043	151	6	universe	universe	NN
1043	151	7	has	have	VBZ
1043	151	8	grown	grow	VBN
1043	151	9	with	with	IN
1043	151	10	the	the	DT
1043	151	11	growth	growth	NN
1043	151	12	of	of	IN
1043	151	13	our	-PRON-	PRP$
1043	151	14	telescopes	telescope	NNS
1043	151	15	and	and	CC
1043	151	16	the	the	DT
1043	151	17	application	application	NN
1043	151	18	of	of	IN
1043	151	19	photography	photography	NN
1043	151	20	we	-PRON-	PRP
1043	151	21	wonder	wonder	VBP
1043	151	22	whether	whether	IN
1043	151	23	we	-PRON-	PRP
1043	151	24	may	may	MD
1043	151	25	as	as	RB
1043	151	26	yet	yet	RB
1043	151	27	see	see	VB
1043	151	28	only	only	RB
1043	151	29	a	a	DT
1043	151	30	fraction	fraction	NN
1043	151	31	of	of	IN
1043	151	32	the	the	DT
1043	151	33	real	real	JJ
1043	151	34	universe	universe	NN
1043	151	35	,	,	,
1043	151	36	as	as	IN
1043	151	37	small	small	JJ
1043	151	38	in	in	IN
1043	151	39	comparison	comparison	NN
1043	151	40	with	with	IN
1043	151	41	the	the	DT
1043	151	42	whole	whole	NN
1043	151	43	as	as	IN
1043	151	44	the	the	DT
1043	151	45	Babylonian	babylonian	JJ
1043	151	46	system	system	NN
1043	151	47	was	be	VBD
1043	151	48	in	in	IN
1043	151	49	comparison	comparison	NN
1043	151	50	with	with	IN
1043	151	51	ours	-PRON-	PRP
1043	151	52	.	.	.
1043	152	1	We	-PRON-	PRP
1043	152	2	must	must	MD
1043	152	3	be	be	VB
1043	152	4	content	content	JJ
1043	152	5	to	to	TO
1043	152	6	wonder	wonder	VB
1043	152	7	.	.	.
1043	153	1	Some	some	DT
1043	153	2	affirm	affirm	VBP
1043	153	3	that	that	IN
1043	153	4	the	the	DT
1043	153	5	universe	universe	NN
1043	153	6	is	be	VBZ
1043	153	7	infinite	infinite	JJ
1043	153	8	;	;	:
1043	153	9	others	other	NNS
1043	153	10	that	that	IN
1043	153	11	it	-PRON-	PRP
1043	153	12	is	be	VBZ
1043	153	13	limited	limited	JJ
1043	153	14	.	.	.
1043	154	1	We	-PRON-	PRP
1043	154	2	have	have	VBP
1043	154	3	no	no	DT
1043	154	4	firm	firm	JJ
1043	154	5	ground	ground	NN
1043	154	6	in	in	IN
1043	154	7	science	science	NN
1043	154	8	for	for	IN
1043	154	9	either	either	DT
1043	154	10	assertion	assertion	NN
1043	154	11	.	.	.
1043	155	1	Those	those	DT
1043	155	2	who	who	WP
1043	155	3	claim	claim	VBP
1043	155	4	that	that	IN
1043	155	5	the	the	DT
1043	155	6	system	system	NN
1043	155	7	is	be	VBZ
1043	155	8	limited	limited	JJ
1043	155	9	point	point	NN
1043	155	10	out	out	RP
1043	155	11	that	that	IN
1043	155	12	,	,	,
1043	155	13	as	as	IN
1043	155	14	the	the	DT
1043	155	15	stars	star	NNS
1043	155	16	decrease	decrease	VBP
1043	155	17	in	in	IN
1043	155	18	brightness	brightness	NN
1043	155	19	,	,	,
1043	155	20	they	-PRON-	PRP
1043	155	21	increase	increase	VBP
1043	155	22	so	so	RB
1043	155	23	enormously	enormously	RB
1043	155	24	in	in	IN
1043	155	25	number	number	NN
1043	155	26	that	that	IN
1043	155	27	the	the	DT
1043	155	28	greater	great	JJR
1043	155	29	faintness	faintness	NN
1043	155	30	is	be	VBZ
1043	155	31	more	more	RBR
1043	155	32	than	than	IN
1043	155	33	compensated	compensate	VBN
1043	155	34	,	,	,
1043	155	35	and	and	CC
1043	155	36	therefore	therefore	RB
1043	155	37	,	,	,
1043	155	38	if	if	IN
1043	155	39	there	there	EX
1043	155	40	were	be	VBD
1043	155	41	an	an	DT
1043	155	42	infinite	infinite	JJ
1043	155	43	series	series	NN
1043	155	44	of	of	IN
1043	155	45	magnitudes	magnitude	NNS
1043	155	46	,	,	,
1043	155	47	the	the	DT
1043	155	48	midnight	midnight	NN
1043	155	49	sky	sky	NN
1043	155	50	would	would	MD
1043	155	51	be	be	VB
1043	155	52	a	a	DT
1043	155	53	blaze	blaze	NN
1043	155	54	of	of	IN
1043	155	55	light	light	NN
1043	155	56	.	.	.
1043	156	1	But	but	CC
1043	156	2	this	this	DT
1043	156	3	theoretical	theoretical	JJ
1043	156	4	reasoning	reasoning	NN
1043	156	5	does	do	VBZ
1043	156	6	not	not	RB
1043	156	7	allow	allow	VB
1043	156	8	for	for	IN
1043	156	9	dense	dense	JJ
1043	156	10	regions	region	NNS
1043	156	11	of	of	IN
1043	156	12	space	space	NN
1043	156	13	that	that	WDT
1043	156	14	may	may	MD
1043	156	15	obstruct	obstruct	VB
1043	156	16	the	the	DT
1043	156	17	light	light	NN
1043	156	18	,	,	,
1043	156	19	or	or	CC
1043	156	20	vast	vast	JJ
1043	156	21	regions	region	NNS
1043	156	22	of	of	IN
1043	156	23	vacancy	vacancy	NN
1043	156	24	between	between	IN
1043	156	25	vast	vast	JJ
1043	156	26	systems	system	NNS
1043	156	27	of	of	IN
1043	156	28	stars	star	NNS
1043	156	29	.	.	.
1043	157	1	Even	even	RB
1043	157	2	apart	apart	RB
1043	157	3	from	from	IN
1043	157	4	the	the	DT
1043	157	5	evidence	evidence	NN
1043	157	6	that	that	IN
1043	157	7	dark	dark	JJ
1043	157	8	nebulae	nebula	NNS
1043	157	9	or	or	CC
1043	157	10	other	other	JJ
1043	157	11	special	special	JJ
1043	157	12	light	light	NN
1043	157	13	-	-	HYPH
1043	157	14	absorbing	absorb	VBG
1043	157	15	regions	region	NNS
1043	157	16	do	do	VBP
1043	157	17	exist	exist	VB
1043	157	18	,	,	,
1043	157	19	the	the	DT
1043	157	20	question	question	NN
1043	157	21	is	be	VBZ
1043	157	22	under	under	IN
1043	157	23	discussion	discussion	NN
1043	157	24	in	in	IN
1043	157	25	science	science	NN
1043	157	26	at	at	IN
1043	157	27	the	the	DT
1043	157	28	present	present	JJ
1043	157	29	moment	moment	NN
1043	157	30	whether	whether	IN
1043	157	31	light	light	NN
1043	157	32	is	be	VBZ
1043	157	33	not	not	RB
1043	157	34	absorbed	absorb	VBN
1043	157	35	in	in	IN
1043	157	36	the	the	DT
1043	157	37	passage	passage	NN
1043	157	38	through	through	IN
1043	157	39	ordinary	ordinary	JJ
1043	157	40	space	space	NN
1043	157	41	.	.	.
1043	158	1	There	there	EX
1043	158	2	is	be	VBZ
1043	158	3	reason	reason	NN
1043	158	4	to	to	TO
1043	158	5	think	think	VB
1043	158	6	that	that	IN
1043	158	7	it	-PRON-	PRP
1043	158	8	is	be	VBZ
1043	158	9	.	.	.
1043	159	1	Let	let	VB
1043	159	2	us	-PRON-	PRP
1043	159	3	leave	leave	VB
1043	159	4	precarious	precarious	JJ
1043	159	5	speculations	speculation	NNS
1043	159	6	about	about	IN
1043	159	7	finiteness	finiteness	NN
1043	159	8	and	and	CC
1043	159	9	infinity	infinity	NN
1043	159	10	to	to	IN
1043	159	11	philosophers	philosopher	NNS
1043	159	12	,	,	,
1043	159	13	and	and	CC
1043	159	14	take	take	VB
1043	159	15	the	the	DT
1043	159	16	universe	universe	NN
1043	159	17	as	as	IN
1043	159	18	we	-PRON-	PRP
1043	159	19	know	know	VBP
1043	159	20	it	-PRON-	PRP
1043	159	21	.	.	.
1043	160	1	Picture	picture	NN
1043	160	2	,	,	,
1043	160	3	then	then	RB
1043	160	4	,	,	,
1043	160	5	on	on	IN
1043	160	6	the	the	DT
1043	160	7	more	more	RBR
1043	160	8	moderate	moderate	JJ
1043	160	9	estimate	estimate	NN
1043	160	10	,	,	,
1043	160	11	these	these	DT
1043	160	12	500,000,000	500,000,000	CD
1043	160	13	suns	sun	NNS
1043	160	14	scattered	scatter	VBN
1043	160	15	over	over	IN
1043	160	16	tens	ten	NNS
1043	160	17	of	of	IN
1043	160	18	thousands	thousand	NNS
1043	160	19	of	of	IN
1043	160	20	billions	billion	NNS
1043	160	21	of	of	IN
1043	160	22	miles	mile	NNS
1043	160	23	.	.	.
1043	161	1	Whether	whether	IN
1043	161	2	they	-PRON-	PRP
1043	161	3	form	form	VBP
1043	161	4	one	one	CD
1043	161	5	stupendous	stupendous	JJ
1043	161	6	system	system	NN
1043	161	7	,	,	,
1043	161	8	and	and	CC
1043	161	9	what	what	WP
1043	161	10	its	-PRON-	PRP$
1043	161	11	structure	structure	NN
1043	161	12	may	may	MD
1043	161	13	be	be	VB
1043	161	14	,	,	,
1043	161	15	is	be	VBZ
1043	161	16	too	too	RB
1043	161	17	obscure	obscure	JJ
1043	161	18	a	a	DT
1043	161	19	subject	subject	NN
1043	161	20	to	to	TO
1043	161	21	be	be	VB
1043	161	22	discussed	discuss	VBN
1043	161	23	here	here	RB
1043	161	24	.	.	.
1043	162	1	Imagine	imagine	VB
1043	162	2	yourself	-PRON-	PRP
1043	162	3	standing	stand	VBG
1043	162	4	at	at	IN
1043	162	5	a	a	DT
1043	162	6	point	point	NN
1043	162	7	from	from	IN
1043	162	8	which	which	WDT
1043	162	9	you	-PRON-	PRP
1043	162	10	can	can	MD
1043	162	11	survey	survey	VB
1043	162	12	the	the	DT
1043	162	13	whole	whole	JJ
1043	162	14	system	system	NN
1043	162	15	and	and	CC
1043	162	16	see	see	VB
1043	162	17	into	into	IN
1043	162	18	the	the	DT
1043	162	19	depths	depth	NNS
1043	162	20	and	and	CC
1043	162	21	details	detail	NNS
1043	162	22	of	of	IN
1043	162	23	it	-PRON-	PRP
1043	162	24	.	.	.
1043	163	1	At	at	IN
1043	163	2	one	one	CD
1043	163	3	point	point	NN
1043	163	4	is	be	VBZ
1043	163	5	a	a	DT
1043	163	6	single	single	JJ
1043	163	7	star	star	NN
1043	163	8	(	(	-LRB-
1043	163	9	like	like	IN
1043	163	10	our	-PRON-	PRP$
1043	163	11	sun	sun	NN
1043	163	12	)	)	-RRB-
1043	163	13	,	,	,
1043	163	14	billions	billion	NNS
1043	163	15	of	of	IN
1043	163	16	miles	mile	NNS
1043	163	17	from	from	IN
1043	163	18	its	-PRON-	PRP$
1043	163	19	nearest	near	JJS
1043	163	20	neighbour	neighbour	NN
1043	163	21	,	,	,
1043	163	22	wearing	wear	VBG
1043	163	23	out	out	RP
1043	163	24	its	-PRON-	PRP$
1043	163	25	solitary	solitary	JJ
1043	163	26	life	life	NN
1043	163	27	in	in	IN
1043	163	28	a	a	DT
1043	163	29	portentous	portentous	JJ
1043	163	30	discharge	discharge	NN
1043	163	31	of	of	IN
1043	163	32	energy	energy	NN
1043	163	33	.	.	.
1043	164	1	Commonly	commonly	RB
1043	164	2	the	the	DT
1043	164	3	stars	star	NNS
1043	164	4	are	be	VBP
1043	164	5	in	in	IN
1043	164	6	pairs	pair	NNS
1043	164	7	,	,	,
1043	164	8	turning	turn	VBG
1043	164	9	round	round	IN
1043	164	10	a	a	DT
1043	164	11	common	common	JJ
1043	164	12	centre	centre	NN
1043	164	13	in	in	IN
1043	164	14	periods	period	NNS
1043	164	15	that	that	WDT
1043	164	16	may	may	MD
1043	164	17	occupy	occupy	VB
1043	164	18	hundreds	hundred	NNS
1043	164	19	of	of	IN
1043	164	20	days	day	NNS
1043	164	21	or	or	CC
1043	164	22	hundreds	hundred	NNS
1043	164	23	of	of	IN
1043	164	24	years	year	NNS
1043	164	25	.	.	.
1043	165	1	Here	here	RB
1043	165	2	and	and	CC
1043	165	3	there	there	RB
1043	165	4	they	-PRON-	PRP
1043	165	5	are	be	VBP
1043	165	6	gathered	gather	VBN
1043	165	7	into	into	IN
1043	165	8	clusters	cluster	NNS
1043	165	9	,	,	,
1043	165	10	sometimes	sometimes	RB
1043	165	11	to	to	IN
1043	165	12	the	the	DT
1043	165	13	number	number	NN
1043	165	14	of	of	IN
1043	165	15	thousands	thousand	NNS
1043	165	16	in	in	IN
1043	165	17	a	a	DT
1043	165	18	cluster	cluster	NN
1043	165	19	,	,	,
1043	165	20	travelling	travel	VBG
1043	165	21	together	together	RB
1043	165	22	over	over	IN
1043	165	23	the	the	DT
1043	165	24	desert	desert	NN
1043	165	25	of	of	IN
1043	165	26	space	space	NN
1043	165	27	,	,	,
1043	165	28	or	or	CC
1043	165	29	trailing	trail	VBG
1043	165	30	in	in	IN
1043	165	31	lines	line	NNS
1043	165	32	like	like	IN
1043	165	33	luminous	luminous	JJ
1043	165	34	caravans	caravan	NNS
1043	165	35	.	.	.
1043	166	1	All	all	DT
1043	166	2	are	be	VBP
1043	166	3	rushing	rush	VBG
1043	166	4	headlong	headlong	RB
1043	166	5	at	at	IN
1043	166	6	inconceivable	inconceivable	JJ
1043	166	7	speeds	speed	NNS
1043	166	8	.	.	.
1043	167	1	Few	few	JJ
1043	167	2	are	be	VBP
1043	167	3	known	know	VBN
1043	167	4	to	to	TO
1043	167	5	be	be	VB
1043	167	6	so	so	RB
1043	167	7	sluggish	sluggish	JJ
1043	167	8	as	as	IN
1043	167	9	to	to	TO
1043	167	10	run	run	VB
1043	167	11	,	,	,
1043	167	12	like	like	IN
1043	167	13	our	-PRON-	PRP$
1043	167	14	sun	sun	NN
1043	167	15	,	,	,
1043	167	16	at	at	IN
1043	167	17	only	only	RB
1043	167	18	8000	8000	CD
1043	167	19	miles	mile	NNS
1043	167	20	an	an	DT
1043	167	21	hour	hour	NN
1043	167	22	.	.	.
1043	168	1	One	one	CD
1043	168	2	of	of	IN
1043	168	3	the	the	DT
1043	168	4	"	"	``
1043	168	5	fixed	fix	VBN
1043	168	6	"	"	''
1043	168	7	stars	star	NNS
1043	168	8	of	of	IN
1043	168	9	the	the	DT
1043	168	10	ancients	ancient	NNS
1043	168	11	,	,	,
1043	168	12	the	the	DT
1043	168	13	mighty	mighty	JJ
1043	168	14	Arcturus	Arcturus	NNP
1043	168	15	,	,	,
1043	168	16	darts	dart	NNS
1043	168	17	along	along	IN
1043	168	18	at	at	IN
1043	168	19	a	a	DT
1043	168	20	rate	rate	NN
1043	168	21	of	of	IN
1043	168	22	more	more	JJR
1043	168	23	than	than	IN
1043	168	24	250	250	CD
1043	168	25	miles	mile	NNS
1043	168	26	a	a	DT
1043	168	27	second	second	NN
1043	168	28	.	.	.
1043	169	1	As	as	IN
1043	169	2	they	-PRON-	PRP
1043	169	3	rush	rush	VBP
1043	169	4	,	,	,
1043	169	5	their	-PRON-	PRP$
1043	169	6	surfaces	surface	NNS
1043	169	7	glowing	glow	VBG
1043	169	8	at	at	IN
1043	169	9	a	a	DT
1043	169	10	temperature	temperature	NN
1043	169	11	anywhere	anywhere	RB
1043	169	12	between	between	IN
1043	169	13	1000	1000	CD
1043	169	14	and	and	CC
1043	169	15	20,000	20,000	CD
1043	169	16	degrees	degree	NNS
1043	169	17	C.	C.	NNP
1043	169	18	,	,	,
1043	169	19	they	-PRON-	PRP
1043	169	20	shake	shake	VBP
1043	169	21	the	the	DT
1043	169	22	environing	environing	NN
1043	169	23	space	space	NN
1043	169	24	with	with	IN
1043	169	25	electric	electric	JJ
1043	169	26	waves	wave	NNS
1043	169	27	from	from	IN
1043	169	28	every	every	DT
1043	169	29	tiny	tiny	JJ
1043	169	30	particle	particle	NN
1043	169	31	of	of	IN
1043	169	32	their	-PRON-	PRP$
1043	169	33	body	body	NN
1043	169	34	at	at	IN
1043	169	35	a	a	DT
1043	169	36	rate	rate	NN
1043	169	37	of	of	IN
1043	169	38	from	from	IN
1043	169	39	400	400	CD
1043	169	40	billion	billion	CD
1043	169	41	to	to	IN
1043	169	42	800	800	CD
1043	169	43	billion	billion	CD
1043	169	44	waves	wave	NNS
1043	169	45	a	a	DT
1043	169	46	second	second	NN
1043	169	47	.	.	.
1043	170	1	And	and	CC
1043	170	2	somewhere	somewhere	RB
1043	170	3	round	round	VB
1043	170	4	the	the	DT
1043	170	5	fringe	fringe	NN
1043	170	6	of	of	IN
1043	170	7	one	one	CD
1043	170	8	of	of	IN
1043	170	9	the	the	DT
1043	170	10	smaller	small	JJR
1043	170	11	suns	sun	NNS
1043	170	12	there	there	EX
1043	170	13	is	be	VBZ
1043	170	14	a	a	DT
1043	170	15	little	little	JJ
1043	170	16	globe	globe	NN
1043	170	17	,	,	,
1043	170	18	more	more	JJR
1043	170	19	than	than	IN
1043	170	20	a	a	DT
1043	170	21	million	million	CD
1043	170	22	times	time	NNS
1043	170	23	smaller	small	JJR
1043	170	24	than	than	IN
1043	170	25	the	the	DT
1043	170	26	solitary	solitary	JJ
1043	170	27	star	star	NN
1043	170	28	it	-PRON-	PRP
1043	170	29	attends	attend	VBZ
1043	170	30	,	,	,
1043	170	31	lost	lose	VBN
1043	170	32	in	in	IN
1043	170	33	the	the	DT
1043	170	34	blaze	blaze	NN
1043	170	35	of	of	IN
1043	170	36	its	-PRON-	PRP$
1043	170	37	light	light	NN
1043	170	38	,	,	,
1043	170	39	on	on	IN
1043	170	40	which	which	WDT
1043	170	41	human	human	JJ
1043	170	42	beings	being	NNS
1043	170	43	find	find	VBP
1043	170	44	a	a	DT
1043	170	45	home	home	NN
1043	170	46	during	during	IN
1043	170	47	a	a	DT
1043	170	48	short	short	JJ
1043	170	49	and	and	CC
1043	170	50	late	late	JJ
1043	170	51	chapter	chapter	NN
1043	170	52	of	of	IN
1043	170	53	its	-PRON-	PRP$
1043	170	54	history	history	NN
1043	170	55	.	.	.
1043	171	1	Look	look	VB
1043	171	2	at	at	IN
1043	171	3	it	-PRON-	PRP
1043	171	4	again	again	RB
1043	171	5	from	from	IN
1043	171	6	another	another	DT
1043	171	7	aspect	aspect	NN
1043	171	8	.	.	.
1043	172	1	Every	every	DT
1043	172	2	colour	colour	NN
1043	172	3	of	of	IN
1043	172	4	the	the	DT
1043	172	5	rainbow	rainbow	NN
1043	172	6	is	be	VBZ
1043	172	7	found	find	VBN
1043	172	8	in	in	IN
1043	172	9	the	the	DT
1043	172	10	stars	star	NNS
1043	172	11	.	.	.
1043	173	1	Emerald	Emerald	NNP
1043	173	2	,	,	,
1043	173	3	azure	azure	NN
1043	173	4	,	,	,
1043	173	5	ruby	ruby	NN
1043	173	6	,	,	,
1043	173	7	gold	gold	NN
1043	173	8	,	,	,
1043	173	9	lilac	lilac	NNS
1043	173	10	,	,	,
1043	173	11	topaz	topaz	NN
1043	173	12	,	,	,
1043	173	13	fawn	fawn	NN
1043	173	14	--	--	:
1043	173	15	they	-PRON-	PRP
1043	173	16	shine	shine	VBP
1043	173	17	with	with	IN
1043	173	18	wonderful	wonderful	JJ
1043	173	19	and	and	CC
1043	173	20	mysterious	mysterious	JJ
1043	173	21	beauty	beauty	NN
1043	173	22	.	.	.
1043	174	1	But	but	CC
1043	174	2	,	,	,
1043	174	3	whether	whether	IN
1043	174	4	these	these	DT
1043	174	5	more	more	RBR
1043	174	6	delicate	delicate	JJ
1043	174	7	shades	shade	NNS
1043	174	8	be	be	VBP
1043	174	9	really	really	RB
1043	174	10	in	in	IN
1043	174	11	the	the	DT
1043	174	12	stars	star	NNS
1043	174	13	or	or	CC
1043	174	14	no	no	DT
1043	174	15	,	,	,
1043	174	16	three	three	CD
1043	174	17	colours	colour	NNS
1043	174	18	are	be	VBP
1043	174	19	certainly	certainly	RB
1043	174	20	found	find	VBN
1043	174	21	in	in	IN
1043	174	22	them	-PRON-	PRP
1043	174	23	.	.	.
1043	175	1	The	the	DT
1043	175	2	stars	star	NNS
1043	175	3	sink	sink	VBP
1043	175	4	from	from	IN
1043	175	5	bluish	bluish	NNP
1043	175	6	white	white	NNP
1043	175	7	to	to	IN
1043	175	8	yellow	yellow	NN
1043	175	9	,	,	,
1043	175	10	and	and	CC
1043	175	11	on	on	RB
1043	175	12	to	to	IN
1043	175	13	deep	deep	JJ
1043	175	14	red	red	NN
1043	175	15	.	.	.
1043	176	1	The	the	DT
1043	176	2	immortal	immortal	JJ
1043	176	3	fires	fire	NNS
1043	176	4	of	of	IN
1043	176	5	the	the	DT
1043	176	6	Greeks	Greeks	NNPS
1043	176	7	are	be	VBP
1043	176	8	dying	die	VBG
1043	176	9	.	.	.
1043	177	1	Piercing	pierce	VBG
1043	177	2	the	the	DT
1043	177	3	depths	depth	NNS
1043	177	4	with	with	IN
1043	177	5	a	a	DT
1043	177	6	dull	dull	JJ
1043	177	7	red	red	JJ
1043	177	8	glow	glow	NN
1043	177	9	,	,	,
1043	177	10	here	here	RB
1043	177	11	and	and	CC
1043	177	12	there	there	RB
1043	177	13	,	,	,
1043	177	14	are	be	VBP
1043	177	15	the	the	DT
1043	177	16	dying	die	VBG
1043	177	17	suns	sun	NNS
1043	177	18	;	;	:
1043	177	19	and	and	CC
1043	177	20	if	if	IN
1043	177	21	you	-PRON-	PRP
1043	177	22	look	look	VBP
1043	177	23	closely	closely	RB
1043	177	24	you	-PRON-	PRP
1043	177	25	will	will	MD
1043	177	26	see	see	VB
1043	177	27	,	,	,
1043	177	28	flitting	flit	VBG
1043	177	29	like	like	IN
1043	177	30	ghosts	ghost	NNS
1043	177	31	across	across	IN
1043	177	32	the	the	DT
1043	177	33	light	light	NN
1043	177	34	of	of	IN
1043	177	35	their	-PRON-	PRP$
1043	177	36	luminous	luminous	JJ
1043	177	37	neighbours	neighbour	NNS
1043	177	38	,	,	,
1043	177	39	the	the	DT
1043	177	40	gaunt	gaunt	NN
1043	177	41	frames	frame	NNS
1043	177	42	of	of	IN
1043	177	43	dead	dead	JJ
1043	177	44	worlds	world	NNS
1043	177	45	.	.	.
1043	178	1	Here	here	RB
1043	178	2	and	and	CC
1043	178	3	there	there	EX
1043	178	4	are	be	VBP
1043	178	5	vast	vast	JJ
1043	178	6	stretches	stretch	NNS
1043	178	7	of	of	IN
1043	178	8	loose	loose	JJ
1043	178	9	cosmic	cosmic	JJ
1043	178	10	dust	dust	NN
1043	178	11	that	that	WDT
1043	178	12	seems	seem	VBZ
1043	178	13	to	to	TO
1043	178	14	be	be	VB
1043	178	15	gathering	gather	VBG
1043	178	16	into	into	IN
1043	178	17	embryonic	embryonic	JJ
1043	178	18	stars	star	NNS
1043	178	19	;	;	:
1043	178	20	here	here	RB
1043	178	21	and	and	CC
1043	178	22	there	there	EX
1043	178	23	are	be	VBP
1043	178	24	stars	star	NNS
1043	178	25	in	in	IN
1043	178	26	infancy	infancy	NN
1043	178	27	or	or	CC
1043	178	28	in	in	IN
1043	178	29	strenuous	strenuous	JJ
1043	178	30	youth	youth	NN
1043	178	31	.	.	.
1043	179	1	You	-PRON-	PRP
1043	179	2	detect	detect	VBP
1043	179	3	all	all	PDT
1043	179	4	the	the	DT
1043	179	5	chief	chief	JJ
1043	179	6	phases	phase	NNS
1043	179	7	of	of	IN
1043	179	8	the	the	DT
1043	179	9	making	making	NN
1043	179	10	of	of	IN
1043	179	11	a	a	DT
1043	179	12	world	world	NN
1043	179	13	in	in	IN
1043	179	14	the	the	DT
1043	179	15	forms	form	NNS
1043	179	16	and	and	CC
1043	179	17	fires	fire	NNS
1043	179	18	of	of	IN
1043	179	19	these	these	DT
1043	179	20	colossal	colossal	JJ
1043	179	21	aggregations	aggregation	NNS
1043	179	22	of	of	IN
1043	179	23	matter	matter	NN
1043	179	24	.	.	.
1043	180	1	Like	like	IN
1043	180	2	the	the	DT
1043	180	3	chance	chance	NN
1043	180	4	crowd	crowd	NN
1043	180	5	on	on	IN
1043	180	6	which	which	WDT
1043	180	7	you	-PRON-	PRP
1043	180	8	may	may	MD
1043	180	9	look	look	VB
1043	180	10	down	down	RP
1043	180	11	in	in	IN
1043	180	12	the	the	DT
1043	180	13	square	square	NN
1043	180	14	of	of	IN
1043	180	15	a	a	DT
1043	180	16	great	great	JJ
1043	180	17	city	city	NN
1043	180	18	,	,	,
1043	180	19	they	-PRON-	PRP
1043	180	20	range	range	VBP
1043	180	21	from	from	IN
1043	180	22	the	the	DT
1043	180	23	infant	infant	NN
1043	180	24	to	to	IN
1043	180	25	the	the	DT
1043	180	26	worn	worn	JJ
1043	180	27	and	and	CC
1043	180	28	sinking	sinking	NN
1043	180	29	aged	age	VBN
1043	180	30	.	.	.
1043	181	1	There	there	EX
1043	181	2	is	be	VBZ
1043	181	3	this	this	DT
1043	181	4	difference	difference	NN
1043	181	5	,	,	,
1043	181	6	however	however	RB
1043	181	7	,	,	,
1043	181	8	that	that	IN
1043	181	9	the	the	DT
1043	181	10	embryos	embryo	NNS
1043	181	11	of	of	IN
1043	181	12	worlds	world	NNS
1043	181	13	sprawl	sprawl	VBD
1043	181	14	,	,	,
1043	181	15	gigantic	gigantic	JJ
1043	181	16	and	and	CC
1043	181	17	luminous	luminous	JJ
1043	181	18	,	,	,
1043	181	19	across	across	IN
1043	181	20	the	the	DT
1043	181	21	expanse	expanse	NN
1043	181	22	;	;	:
1043	181	23	that	that	IN
1043	181	24	the	the	DT
1043	181	25	dark	dark	JJ
1043	181	26	and	and	CC
1043	181	27	mighty	mighty	JJ
1043	181	28	bodies	body	NNS
1043	181	29	of	of	IN
1043	181	30	the	the	DT
1043	181	31	dead	dead	JJ
1043	181	32	rush	rush	NN
1043	181	33	,	,	,
1043	181	34	like	like	IN
1043	181	35	the	the	DT
1043	181	36	rest	rest	NN
1043	181	37	,	,	,
1043	181	38	at	at	IN
1043	181	39	twenty	twenty	CD
1043	181	40	or	or	CC
1043	181	41	fifty	fifty	CD
1043	181	42	miles	mile	NNS
1043	181	43	a	a	DT
1043	181	44	second	second	NN
1043	181	45	;	;	:
1043	181	46	and	and	CC
1043	181	47	that	that	IN
1043	181	48	at	at	IN
1043	181	49	intervals	interval	NNS
1043	181	50	some	some	DT
1043	181	51	appalling	appalling	JJ
1043	181	52	blaze	blaze	NN
1043	181	53	,	,	,
1043	181	54	that	that	IN
1043	181	55	dims	dim	NNS
1043	181	56	even	even	RB
1043	181	57	the	the	DT
1043	181	58	fearful	fearful	JJ
1043	181	59	furnaces	furnace	NNS
1043	181	60	of	of	IN
1043	181	61	the	the	DT
1043	181	62	living	living	NN
1043	181	63	,	,	,
1043	181	64	seems	seem	VBZ
1043	181	65	to	to	TO
1043	181	66	announce	announce	VB
1043	181	67	the	the	DT
1043	181	68	resurrection	resurrection	NN
1043	181	69	of	of	IN
1043	181	70	the	the	DT
1043	181	71	dead	dead	NN
1043	181	72	.	.	.
1043	182	1	And	and	CC
1043	182	2	there	there	EX
1043	182	3	is	be	VBZ
1043	182	4	this	this	DT
1043	182	5	further	further	JJ
1043	182	6	difference	difference	NN
1043	182	7	,	,	,
1043	182	8	that	that	WDT
1043	182	9	,	,	,
1043	182	10	strewn	strew	VBN
1043	182	11	about	about	IN
1043	182	12	the	the	DT
1043	182	13	intermediate	intermediate	JJ
1043	182	14	space	space	NN
1043	182	15	between	between	IN
1043	182	16	the	the	DT
1043	182	17	gigantic	gigantic	JJ
1043	182	18	spheres	sphere	NNS
1043	182	19	,	,	,
1043	182	20	is	be	VBZ
1043	182	21	a	a	DT
1043	182	22	mass	mass	NN
1043	182	23	of	of	IN
1043	182	24	cosmic	cosmic	JJ
1043	182	25	dust	dust	NN
1043	182	26	--	--	:
1043	182	27	minute	minute	NN
1043	182	28	grains	grain	NNS
1043	182	29	,	,	,
1043	182	30	or	or	CC
1043	182	31	large	large	JJ
1043	182	32	blocks	block	NNS
1043	182	33	,	,	,
1043	182	34	or	or	CC
1043	182	35	shoals	shoal	NNS
1043	182	36	consisting	consist	VBG
1043	182	37	of	of	IN
1043	182	38	myriads	myriad	NNS
1043	182	39	of	of	IN
1043	182	40	pieces	piece	NNS
1043	182	41	,	,	,
1043	182	42	or	or	CC
1043	182	43	immeasurable	immeasurable	JJ
1043	182	44	clouds	cloud	NNS
1043	182	45	of	of	IN
1043	182	46	fine	fine	JJ
1043	182	47	gas	gas	NN
1043	182	48	--	--	:
1043	182	49	that	that	DT
1043	182	50	seems	seem	VBZ
1043	182	51	to	to	TO
1043	182	52	be	be	VB
1043	182	53	the	the	DT
1043	182	54	rubbish	rubbish	NN
1043	182	55	left	leave	VBN
1043	182	56	over	over	RP
1043	182	57	after	after	IN
1043	182	58	the	the	DT
1043	182	59	making	making	NN
1043	182	60	of	of	IN
1043	182	61	worlds	world	NNS
1043	182	62	,	,	,
1043	182	63	or	or	CC
1043	182	64	the	the	DT
1043	182	65	material	material	NN
1043	182	66	gathering	gathering	NN
1043	182	67	for	for	IN
1043	182	68	the	the	DT
1043	182	69	making	making	NN
1043	182	70	of	of	IN
1043	182	71	other	other	JJ
1043	182	72	worlds	world	NNS
1043	182	73	.	.	.
1043	183	1	This	this	DT
1043	183	2	is	be	VBZ
1043	183	3	the	the	DT
1043	183	4	universe	universe	NN
1043	183	5	that	that	IN
1043	183	6	the	the	DT
1043	183	7	nineteenth	nineteenth	JJ
1043	183	8	century	century	NN
1043	183	9	discovered	discover	VBN
1043	183	10	and	and	CC
1043	183	11	the	the	DT
1043	183	12	twentieth	twentieth	JJ
1043	183	13	century	century	NN
1043	183	14	is	be	VBZ
1043	183	15	interpreting	interpret	VBG
1043	183	16	.	.	.
1043	184	1	Before	before	IN
1043	184	2	we	-PRON-	PRP
1043	184	3	come	come	VBP
1043	184	4	to	to	TO
1043	184	5	tell	tell	VB
1043	184	6	the	the	DT
1043	184	7	fortunes	fortune	NNS
1043	184	8	of	of	IN
1043	184	9	our	-PRON-	PRP$
1043	184	10	little	little	JJ
1043	184	11	earth	earth	NN
1043	184	12	we	-PRON-	PRP
1043	184	13	have	have	VBP
1043	184	14	to	to	TO
1043	184	15	see	see	VB
1043	184	16	how	how	WRB
1043	184	17	matter	matter	NN
1043	184	18	is	be	VBZ
1043	184	19	gathered	gather	VBN
1043	184	20	into	into	IN
1043	184	21	these	these	DT
1043	184	22	stupendous	stupendous	JJ
1043	184	23	globes	globe	NNS
1043	184	24	of	of	IN
1043	184	25	fire	fire	NN
1043	184	26	,	,	,
1043	184	27	how	how	WRB
1043	184	28	they	-PRON-	PRP
1043	184	29	come	come	VBP
1043	184	30	sometimes	sometimes	RB
1043	184	31	to	to	TO
1043	184	32	have	have	VB
1043	184	33	smaller	small	JJR
1043	184	34	bodies	body	NNS
1043	184	35	circling	circle	VBG
1043	184	36	round	round	IN
1043	184	37	them	-PRON-	PRP
1043	184	38	on	on	IN
1043	184	39	which	which	WDT
1043	184	40	living	live	VBG
1043	184	41	things	thing	NNS
1043	184	42	may	may	MD
1043	184	43	appear	appear	VB
1043	184	44	,	,	,
1043	184	45	how	how	WRB
1043	184	46	they	-PRON-	PRP
1043	184	47	supply	supply	VBP
1043	184	48	the	the	DT
1043	184	49	heat	heat	NN
1043	184	50	and	and	CC
1043	184	51	light	light	NN
1043	184	52	and	and	CC
1043	184	53	electricity	electricity	NN
1043	184	54	that	that	IN
1043	184	55	the	the	DT
1043	184	56	living	live	VBG
1043	184	57	things	thing	NNS
1043	184	58	need	need	VBP
1043	184	59	,	,	,
1043	184	60	and	and	CC
1043	184	61	how	how	WRB
1043	184	62	the	the	DT
1043	184	63	story	story	NN
1043	184	64	of	of	IN
1043	184	65	life	life	NN
1043	184	66	on	on	IN
1043	184	67	a	a	DT
1043	184	68	planet	planet	NN
1043	184	69	is	be	VBZ
1043	184	70	but	but	CC
1043	184	71	a	a	DT
1043	184	72	fragment	fragment	NN
1043	184	73	of	of	IN
1043	184	74	a	a	DT
1043	184	75	larger	large	JJR
1043	184	76	story	story	NN
1043	184	77	.	.	.
1043	185	1	We	-PRON-	PRP
1043	185	2	have	have	VBP
1043	185	3	to	to	TO
1043	185	4	study	study	VB
1043	185	5	the	the	DT
1043	185	6	birth	birth	NN
1043	185	7	and	and	CC
1043	185	8	death	death	NN
1043	185	9	of	of	IN
1043	185	10	worlds	world	NNS
1043	185	11	,	,	,
1043	185	12	perhaps	perhaps	RB
1043	185	13	the	the	DT
1043	185	14	most	most	RBS
1043	185	15	impressive	impressive	JJ
1043	185	16	of	of	IN
1043	185	17	all	all	PDT
1043	185	18	the	the	DT
1043	185	19	studies	study	NNS
1043	185	20	that	that	WDT
1043	185	21	modern	modern	JJ
1043	185	22	science	science	NN
1043	185	23	offers	offer	VBZ
1043	185	24	us	-PRON-	PRP
1043	185	25	.	.	.
1043	186	1	Indeed	indeed	RB
1043	186	2	,	,	,
1043	186	3	if	if	IN
1043	186	4	we	-PRON-	PRP
1043	186	5	would	would	MD
1043	186	6	read	read	VB
1043	186	7	the	the	DT
1043	186	8	whole	whole	JJ
1043	186	9	story	story	NN
1043	186	10	of	of	IN
1043	186	11	evolution	evolution	NN
1043	186	12	,	,	,
1043	186	13	there	there	EX
1043	186	14	is	be	VBZ
1043	186	15	an	an	DT
1043	186	16	earlier	early	JJR
1043	186	17	chapter	chapter	NN
1043	186	18	even	even	RB
1043	186	19	than	than	IN
1043	186	20	this	this	DT
1043	186	21	;	;	:
1043	186	22	the	the	DT
1043	186	23	latest	late	JJS
1043	186	24	chapter	chapter	NN
1043	186	25	to	to	TO
1043	186	26	be	be	VB
1043	186	27	opened	open	VBN
1043	186	28	by	by	IN
1043	186	29	science	science	NN
1043	186	30	,	,	,
1043	186	31	the	the	DT
1043	186	32	first	first	JJ
1043	186	33	to	to	TO
1043	186	34	be	be	VB
1043	186	35	read	read	VBN
1043	186	36	.	.	.
1043	187	1	We	-PRON-	PRP
1043	187	2	have	have	VBP
1043	187	3	to	to	TO
1043	187	4	ask	ask	VB
1043	187	5	where	where	WRB
1043	187	6	the	the	DT
1043	187	7	matter	matter	NN
1043	187	8	,	,	,
1043	187	9	which	which	WDT
1043	187	10	we	-PRON-	PRP
1043	187	11	are	be	VBP
1043	187	12	going	go	VBG
1043	187	13	to	to	TO
1043	187	14	gather	gather	VB
1043	187	15	into	into	IN
1043	187	16	worlds	world	NNS
1043	187	17	,	,	,
1043	187	18	itself	-PRON-	PRP
1043	187	19	came	come	VBD
1043	187	20	from	from	IN
1043	187	21	;	;	:
1043	187	22	to	to	TO
1043	187	23	understand	understand	VB
1043	187	24	more	more	RBR
1043	187	25	clearly	clearly	RB
1043	187	26	what	what	WP
1043	187	27	is	be	VBZ
1043	187	28	the	the	DT
1043	187	29	relation	relation	NN
1043	187	30	to	to	IN
1043	187	31	it	-PRON-	PRP
1043	187	32	of	of	IN
1043	187	33	the	the	DT
1043	187	34	forces	force	NNS
1043	187	35	or	or	CC
1043	187	36	energies	energy	NNS
1043	187	37	--	--	:
1043	187	38	gravitation	gravitation	NN
1043	187	39	,	,	,
1043	187	40	electricity	electricity	NN
1043	187	41	,	,	,
1043	187	42	etc.--with	etc.--with	LS
1043	187	43	which	which	WDT
1043	187	44	we	-PRON-	PRP
1043	187	45	glibly	glibly	RB
1043	187	46	mould	mould	VBP
1043	187	47	it	-PRON-	PRP
1043	187	48	into	into	IN
1043	187	49	worlds	world	NNS
1043	187	50	,	,	,
1043	187	51	or	or	CC
1043	187	52	fashion	fashion	VB
1043	187	53	it	-PRON-	PRP
1043	187	54	into	into	IN
1043	187	55	living	live	VBG
1043	187	56	things	thing	NNS
1043	187	57	;	;	:
1043	187	58	and	and	CC
1043	187	59	,	,	,
1043	187	60	above	above	IN
1043	187	61	all	all	DT
1043	187	62	,	,	,
1043	187	63	to	to	TO
1043	187	64	find	find	VB
1043	187	65	out	out	RP
1043	187	66	its	-PRON-	PRP$
1043	187	67	relation	relation	NN
1043	187	68	to	to	IN
1043	187	69	this	this	DT
1043	187	70	mysterious	mysterious	JJ
1043	187	71	ocean	ocean	NN
1043	187	72	of	of	IN
1043	187	73	ether	ether	NN
1043	187	74	in	in	IN
1043	187	75	which	which	WDT
1043	187	76	it	-PRON-	PRP
1043	187	77	is	be	VBZ
1043	187	78	found	find	VBN
1043	187	79	.	.	.
1043	188	1	Less	Less	JJR
1043	188	2	than	than	IN
1043	188	3	half	half	PDT
1043	188	4	a	a	DT
1043	188	5	century	century	NN
1043	188	6	ago	ago	IN
1043	188	7	the	the	DT
1043	188	8	making	making	NN
1043	188	9	of	of	IN
1043	188	10	worlds	world	NNS
1043	188	11	was	be	VBD
1043	188	12	,	,	,
1043	188	13	in	in	IN
1043	188	14	popular	popular	JJ
1043	188	15	expositions	exposition	NNS
1043	188	16	of	of	IN
1043	188	17	science	science	NN
1043	188	18	,	,	,
1043	188	19	a	a	DT
1043	188	20	comparatively	comparatively	RB
1043	188	21	easy	easy	JJ
1043	188	22	business	business	NN
1043	188	23	.	.	.
1043	189	1	Take	take	VB
1043	189	2	an	an	DT
1043	189	3	indefinite	indefinite	JJ
1043	189	4	number	number	NN
1043	189	5	of	of	IN
1043	189	6	atoms	atom	NNS
1043	189	7	of	of	IN
1043	189	8	various	various	JJ
1043	189	9	gases	gas	NNS
1043	189	10	and	and	CC
1043	189	11	metals	metal	NNS
1043	189	12	,	,	,
1043	189	13	scatter	scatter	VB
1043	189	14	them	-PRON-	PRP
1043	189	15	in	in	IN
1043	189	16	a	a	DT
1043	189	17	fine	fine	JJ
1043	189	18	cloud	cloud	NN
1043	189	19	over	over	IN
1043	189	20	some	some	DT
1043	189	21	thousands	thousand	NNS
1043	189	22	of	of	IN
1043	189	23	millions	million	NNS
1043	189	24	of	of	IN
1043	189	25	miles	mile	NNS
1043	189	26	of	of	IN
1043	189	27	space	space	NN
1043	189	28	,	,	,
1043	189	29	let	let	VB
1043	189	30	gravitation	gravitation	NN
1043	189	31	slowly	slowly	RB
1043	189	32	compress	compress	VB
1043	189	33	the	the	DT
1043	189	34	cloud	cloud	NN
1043	189	35	into	into	IN
1043	189	36	a	a	DT
1043	189	37	globe	globe	NN
1043	189	38	,	,	,
1043	189	39	its	-PRON-	PRP$
1043	189	40	temperature	temperature	NN
1043	189	41	rising	rise	VBG
1043	189	42	through	through	IN
1043	189	43	the	the	DT
1043	189	44	compression	compression	NN
1043	189	45	,	,	,
1043	189	46	let	let	VB
1043	189	47	it	-PRON-	PRP
1043	189	48	throw	throw	VB
1043	189	49	off	off	RP
1043	189	50	a	a	DT
1043	189	51	ring	ring	NN
1043	189	52	of	of	IN
1043	189	53	matter	matter	NN
1043	189	54	,	,	,
1043	189	55	which	which	WDT
1043	189	56	in	in	IN
1043	189	57	turn	turn	NN
1043	189	58	gravitation	gravitation	NN
1043	189	59	will	will	MD
1043	189	60	compress	compress	VB
1043	189	61	into	into	IN
1043	189	62	a	a	DT
1043	189	63	globe	globe	NN
1043	189	64	,	,	,
1043	189	65	and	and	CC
1043	189	66	you	-PRON-	PRP
1043	189	67	have	have	VBP
1043	189	68	your	-PRON-	PRP$
1043	189	69	earth	earth	NN
1043	189	70	circulating	circulate	VBG
1043	189	71	round	round	IN
1043	189	72	the	the	DT
1043	189	73	sun	sun	NN
1043	189	74	.	.	.
1043	190	1	It	-PRON-	PRP
1043	190	2	is	be	VBZ
1043	190	3	not	not	RB
1043	190	4	quite	quite	RB
1043	190	5	so	so	RB
1043	190	6	simple	simple	JJ
1043	190	7	;	;	:
1043	190	8	in	in	IN
1043	190	9	any	any	DT
1043	190	10	case	case	NN
1043	190	11	,	,	,
1043	190	12	serious	serious	JJ
1043	190	13	men	man	NNS
1043	190	14	of	of	IN
1043	190	15	science	science	NN
1043	190	16	wanted	want	VBD
1043	190	17	to	to	TO
1043	190	18	know	know	VB
1043	190	19	how	how	WRB
1043	190	20	these	these	DT
1043	190	21	convenient	convenient	JJ
1043	190	22	and	and	CC
1043	190	23	assorted	assorted	JJ
1043	190	24	atoms	atom	NNS
1043	190	25	happened	happen	VBD
1043	190	26	to	to	TO
1043	190	27	be	be	VB
1043	190	28	there	there	RB
1043	190	29	at	at	RB
1043	190	30	all	all	RB
1043	190	31	,	,	,
1043	190	32	and	and	CC
1043	190	33	what	what	WP
1043	190	34	was	be	VBD
1043	190	35	the	the	DT
1043	190	36	real	real	JJ
1043	190	37	meaning	meaning	NN
1043	190	38	of	of	IN
1043	190	39	this	this	DT
1043	190	40	equally	equally	RB
1043	190	41	convenient	convenient	JJ
1043	190	42	gravitation	gravitation	NN
1043	190	43	.	.	.
1043	191	1	There	there	EX
1043	191	2	was	be	VBD
1043	191	3	a	a	DT
1043	191	4	greater	great	JJR
1043	191	5	truth	truth	NN
1043	191	6	than	than	IN
1043	191	7	he	-PRON-	PRP
1043	191	8	knew	know	VBD
1043	191	9	in	in	IN
1043	191	10	the	the	DT
1043	191	11	saying	saying	NN
1043	191	12	of	of	IN
1043	191	13	an	an	DT
1043	191	14	early	early	JJ
1043	191	15	physicist	physicist	NN
1043	191	16	,	,	,
1043	191	17	that	that	IN
1043	191	18	the	the	DT
1043	191	19	atom	atom	NN
1043	191	20	had	have	VBD
1043	191	21	the	the	DT
1043	191	22	look	look	NN
1043	191	23	of	of	IN
1043	191	24	a	a	DT
1043	191	25	"	"	``
1043	191	26	manufactured	manufacture	VBN
1043	191	27	article	article	NN
1043	191	28	.	.	.
1043	191	29	"	"	''
1043	192	1	It	-PRON-	PRP
1043	192	2	was	be	VBD
1043	192	3	increasingly	increasingly	RB
1043	192	4	felt	feel	VBN
1043	192	5	,	,	,
1043	192	6	as	as	IN
1043	192	7	the	the	DT
1043	192	8	nineteenth	nineteenth	JJ
1043	192	9	century	century	NN
1043	192	10	wore	wear	VBD
1043	192	11	on	on	RB
1043	192	12	,	,	,
1043	192	13	that	that	IN
1043	192	14	the	the	DT
1043	192	15	atoms	atom	NNS
1043	192	16	had	have	VBD
1043	192	17	themselves	-PRON-	PRP
1043	192	18	been	be	VBN
1043	192	19	evolved	evolve	VBN
1043	192	20	out	out	IN
1043	192	21	of	of	IN
1043	192	22	some	some	DT
1043	192	23	simpler	simple	JJR
1043	192	24	material	material	NN
1043	192	25	,	,	,
1043	192	26	and	and	CC
1043	192	27	that	that	IN
1043	192	28	ether	ether	NN
1043	192	29	might	may	MD
1043	192	30	turn	turn	VB
1043	192	31	out	out	RP
1043	192	32	to	to	TO
1043	192	33	be	be	VB
1043	192	34	the	the	DT
1043	192	35	primordial	primordial	JJ
1043	192	36	chaos	chaos	NN
1043	192	37	.	.	.
1043	193	1	There	there	EX
1043	193	2	were	be	VBD
1043	193	3	even	even	RB
1043	193	4	those	those	DT
1043	193	5	who	who	WP
1043	193	6	felt	feel	VBD
1043	193	7	that	that	IN
1043	193	8	ether	ether	NN
1043	193	9	would	would	MD
1043	193	10	prove	prove	VB
1043	193	11	to	to	TO
1043	193	12	be	be	VB
1043	193	13	the	the	DT
1043	193	14	one	one	CD
1043	193	15	source	source	NN
1043	193	16	of	of	IN
1043	193	17	all	all	DT
1043	193	18	matter	matter	NN
1043	193	19	and	and	CC
1043	193	20	energy	energy	NN
1043	193	21	.	.	.
1043	194	1	And	and	CC
1043	194	2	just	just	RB
1043	194	3	before	before	IN
1043	194	4	the	the	DT
1043	194	5	century	century	NN
1043	194	6	closed	close	VBD
1043	194	7	a	a	DT
1043	194	8	light	light	NN
1043	194	9	began	begin	VBD
1043	194	10	to	to	TO
1043	194	11	shine	shine	VB
1043	194	12	in	in	IN
1043	194	13	those	those	DT
1043	194	14	deeper	deep	JJR
1043	194	15	abysses	abyss	NNS
1043	194	16	of	of	IN
1043	194	17	the	the	DT
1043	194	18	submaterial	submaterial	JJ
1043	194	19	world	world	NN
1043	194	20	,	,	,
1043	194	21	and	and	CC
1043	194	22	the	the	DT
1043	194	23	foundations	foundation	NNS
1043	194	24	of	of	IN
1043	194	25	the	the	DT
1043	194	26	universe	universe	NN
1043	194	27	began	begin	VBD
1043	194	28	to	to	TO
1043	194	29	appear	appear	VB
1043	194	30	.	.	.
1043	195	1	CHAPTER	CHAPTER	NNP
1043	195	2	II	II	NNP
1043	195	3	.	.	.
1043	196	1	THE	the	DT
1043	196	2	FOUNDATIONS	foundation	NNS
1043	196	3	OF	of	IN
1043	196	4	THE	the	DT
1043	196	5	UNIVERSE	universe	NN
1043	196	6	To	to	IN
1043	196	7	the	the	DT
1043	196	8	mind	mind	NN
1043	196	9	of	of	IN
1043	196	10	the	the	DT
1043	196	11	vast	vast	JJ
1043	196	12	majority	majority	NN
1043	196	13	of	of	IN
1043	196	14	earlier	early	JJR
1043	196	15	observers	observer	NNS
1043	196	16	the	the	DT
1043	196	17	phrase	phrase	NN
1043	196	18	"	"	``
1043	196	19	foundations	foundation	NNS
1043	196	20	of	of	IN
1043	196	21	the	the	DT
1043	196	22	universe	universe	NN
1043	196	23	"	"	''
1043	196	24	would	would	MD
1043	196	25	have	have	VB
1043	196	26	suggested	suggest	VBN
1043	196	27	something	something	NN
1043	196	28	enormously	enormously	RB
1043	196	29	massive	massive	JJ
1043	196	30	and	and	CC
1043	196	31	solid	solid	JJ
1043	196	32	.	.	.
1043	197	1	From	from	IN
1043	197	2	what	what	WP
1043	197	3	we	-PRON-	PRP
1043	197	4	have	have	VBP
1043	197	5	already	already	RB
1043	197	6	seen	see	VBN
1043	197	7	we	-PRON-	PRP
1043	197	8	are	be	VBP
1043	197	9	prepared	prepared	JJ
1043	197	10	,	,	,
1043	197	11	on	on	IN
1043	197	12	the	the	DT
1043	197	13	contrary	contrary	NN
1043	197	14	,	,	,
1043	197	15	to	to	TO
1043	197	16	pass	pass	VB
1043	197	17	from	from	IN
1043	197	18	the	the	DT
1043	197	19	inconceivably	inconceivably	RB
1043	197	20	large	large	JJ
1043	197	21	to	to	IN
1043	197	22	the	the	DT
1043	197	23	inconceivably	inconceivably	RB
1043	197	24	small	small	JJ
1043	197	25	.	.	.
1043	198	1	Our	-PRON-	PRP$
1043	198	2	sun	sun	NN
1043	198	3	is	be	VBZ
1043	198	4	,	,	,
1043	198	5	as	as	RB
1043	198	6	far	far	RB
1043	198	7	as	as	IN
1043	198	8	our	-PRON-	PRP$
1043	198	9	present	present	JJ
1043	198	10	knowledge	knowledge	NN
1043	198	11	goes	go	VBZ
1043	198	12	,	,	,
1043	198	13	one	one	CD
1043	198	14	of	of	IN
1043	198	15	modest	modest	JJ
1043	198	16	dimensions	dimension	NNS
1043	198	17	.	.	.
1043	199	1	Arcturus	Arcturus	NNP
1043	199	2	and	and	CC
1043	199	3	Canopus	Canopus	NNP
1043	199	4	must	must	MD
1043	199	5	be	be	VB
1043	199	6	thousands	thousand	NNS
1043	199	7	of	of	IN
1043	199	8	times	time	NNS
1043	199	9	larger	large	JJR
1043	199	10	than	than	IN
1043	199	11	it	-PRON-	PRP
1043	199	12	.	.	.
1043	200	1	Yet	yet	CC
1043	200	2	our	-PRON-	PRP$
1043	200	3	sun	sun	NN
1043	200	4	is	be	VBZ
1043	200	5	320,000	320,000	CD
1043	200	6	times	time	NNS
1043	200	7	heavier	heavy	JJR
1043	200	8	than	than	IN
1043	200	9	the	the	DT
1043	200	10	earth	earth	NN
1043	200	11	,	,	,
1043	200	12	and	and	CC
1043	200	13	the	the	DT
1043	200	14	earth	earth	NN
1043	200	15	weighs	weigh	VBZ
1043	200	16	some	some	DT
1043	200	17	6,000,000,000,000,000,000,000	6,000,000,000,000,000,000,000	CD
1043	200	18	tons	ton	NNS
1043	200	19	.	.	.
1043	201	1	But	but	CC
1043	201	2	it	-PRON-	PRP
1043	201	3	is	be	VBZ
1043	201	4	only	only	RB
1043	201	5	in	in	IN
1043	201	6	resolving	resolve	VBG
1043	201	7	these	these	DT
1043	201	8	stupendous	stupendous	JJ
1043	201	9	masses	masse	NNS
1043	201	10	into	into	IN
1043	201	11	their	-PRON-	PRP$
1043	201	12	tiniest	tiny	JJS
1043	201	13	elements	element	NNS
1043	201	14	that	that	IN
1043	201	15	we	-PRON-	PRP
1043	201	16	can	can	MD
1043	201	17	reach	reach	VB
1043	201	18	the	the	DT
1043	201	19	ultimate	ultimate	JJ
1043	201	20	realities	reality	NNS
1043	201	21	,	,	,
1043	201	22	or	or	CC
1043	201	23	foundations	foundation	NNS
1043	201	24	,	,	,
1043	201	25	of	of	IN
1043	201	26	the	the	DT
1043	201	27	whole	whole	NN
1043	201	28	.	.	.
1043	202	1	Modern	modern	JJ
1043	202	2	science	science	NN
1043	202	3	rediscovered	rediscover	VBD
1043	202	4	the	the	DT
1043	202	5	atoms	atom	NNS
1043	202	6	of	of	IN
1043	202	7	Democritus	Democritus	NNP
1043	202	8	,	,	,
1043	202	9	analysed	analyse	VBD
1043	202	10	the	the	DT
1043	202	11	universe	universe	NN
1043	202	12	into	into	IN
1043	202	13	innumerable	innumerable	JJ
1043	202	14	swarms	swarm	NNS
1043	202	15	of	of	IN
1043	202	16	these	these	DT
1043	202	17	tiny	tiny	JJ
1043	202	18	particles	particle	NNS
1043	202	19	,	,	,
1043	202	20	and	and	CC
1043	202	21	then	then	RB
1043	202	22	showed	show	VBD
1043	202	23	how	how	WRB
1043	202	24	the	the	DT
1043	202	25	infinite	infinite	JJ
1043	202	26	variety	variety	NN
1043	202	27	of	of	IN
1043	202	28	things	thing	NNS
1043	202	29	could	could	MD
1043	202	30	be	be	VB
1043	202	31	built	build	VBN
1043	202	32	up	up	RP
1043	202	33	by	by	IN
1043	202	34	their	-PRON-	PRP$
1043	202	35	combinations	combination	NNS
1043	202	36	.	.	.
1043	203	1	For	for	IN
1043	203	2	this	this	DT
1043	203	3	it	-PRON-	PRP
1043	203	4	was	be	VBD
1043	203	5	necessary	necessary	JJ
1043	203	6	to	to	TO
1043	203	7	suppose	suppose	VB
1043	203	8	that	that	IN
1043	203	9	the	the	DT
1043	203	10	atoms	atom	NNS
1043	203	11	were	be	VBD
1043	203	12	not	not	RB
1043	203	13	all	all	RB
1043	203	14	alike	alike	RB
1043	203	15	,	,	,
1043	203	16	but	but	CC
1043	203	17	belonged	belong	VBD
1043	203	18	to	to	IN
1043	203	19	a	a	DT
1043	203	20	large	large	JJ
1043	203	21	number	number	NN
1043	203	22	of	of	IN
1043	203	23	different	different	JJ
1043	203	24	classes	class	NNS
1043	203	25	.	.	.
1043	204	1	From	from	IN
1043	204	2	twenty	twenty	CD
1043	204	3	-	-	HYPH
1043	204	4	six	six	CD
1043	204	5	letters	letter	NNS
1043	204	6	of	of	IN
1043	204	7	the	the	DT
1043	204	8	alphabet	alphabet	NN
1043	204	9	we	-PRON-	PRP
1043	204	10	could	could	MD
1043	204	11	make	make	VB
1043	204	12	millions	million	NNS
1043	204	13	of	of	IN
1043	204	14	different	different	JJ
1043	204	15	words	word	NNS
1043	204	16	.	.	.
1043	205	1	From	from	IN
1043	205	2	forty	forty	CD
1043	205	3	or	or	CC
1043	205	4	fifty	fifty	CD
1043	205	5	different	different	JJ
1043	205	6	"	"	``
1043	205	7	elements	element	NNS
1043	205	8	"	"	''
1043	205	9	the	the	DT
1043	205	10	chemist	chemist	NN
1043	205	11	could	could	MD
1043	205	12	construct	construct	VB
1043	205	13	the	the	DT
1043	205	14	most	most	RBS
1043	205	15	varied	varied	JJ
1043	205	16	objects	object	NNS
1043	205	17	in	in	IN
1043	205	18	nature	nature	NN
1043	205	19	,	,	,
1043	205	20	from	from	IN
1043	205	21	the	the	DT
1043	205	22	frame	frame	NN
1043	205	23	of	of	IN
1043	205	24	a	a	DT
1043	205	25	man	man	NN
1043	205	26	to	to	IN
1043	205	27	a	a	DT
1043	205	28	landscape	landscape	NN
1043	205	29	.	.	.
1043	206	1	But	but	CC
1043	206	2	improved	improved	JJ
1043	206	3	methods	method	NNS
1043	206	4	of	of	IN
1043	206	5	research	research	NN
1043	206	6	led	lead	VBD
1043	206	7	to	to	IN
1043	206	8	the	the	DT
1043	206	9	discovery	discovery	NN
1043	206	10	of	of	IN
1043	206	11	new	new	JJ
1043	206	12	elements	element	NNS
1043	206	13	,	,	,
1043	206	14	and	and	CC
1043	206	15	at	at	IN
1043	206	16	last	last	JJ
1043	206	17	the	the	DT
1043	206	18	chemist	chemist	NN
1043	206	19	found	find	VBD
1043	206	20	that	that	IN
1043	206	21	he	-PRON-	PRP
1043	206	22	had	have	VBD
1043	206	23	seventy	seventy	CD
1043	206	24	or	or	CC
1043	206	25	eighty	eighty	CD
1043	206	26	of	of	IN
1043	206	27	these	these	DT
1043	206	28	"	"	``
1043	206	29	ultimate	ultimate	JJ
1043	206	30	realities	reality	NNS
1043	206	31	,	,	,
1043	206	32	"	"	''
1043	206	33	each	each	DT
1043	206	34	having	have	VBG
1043	206	35	its	-PRON-	PRP$
1043	206	36	own	own	JJ
1043	206	37	very	very	RB
1043	206	38	definite	definite	JJ
1043	206	39	and	and	CC
1043	206	40	very	very	RB
1043	206	41	different	different	JJ
1043	206	42	characters	character	NNS
1043	206	43	.	.	.
1043	207	1	As	as	IN
1043	207	2	it	-PRON-	PRP
1043	207	3	is	be	VBZ
1043	207	4	the	the	DT
1043	207	5	experience	experience	NN
1043	207	6	of	of	IN
1043	207	7	science	science	NN
1043	207	8	to	to	TO
1043	207	9	find	find	VB
1043	207	10	unity	unity	NN
1043	207	11	underlying	underlying	JJ
1043	207	12	variety	variety	NN
1043	207	13	,	,	,
1043	207	14	this	this	DT
1043	207	15	was	be	VBD
1043	207	16	profoundly	profoundly	RB
1043	207	17	unsatisfactory	unsatisfactory	JJ
1043	207	18	,	,	,
1043	207	19	and	and	CC
1043	207	20	the	the	DT
1043	207	21	search	search	NN
1043	207	22	began	begin	VBD
1043	207	23	for	for	IN
1043	207	24	the	the	DT
1043	207	25	great	great	JJ
1043	207	26	unity	unity	NN
1043	207	27	which	which	WDT
1043	207	28	underlay	underlie	VBZ
1043	207	29	the	the	DT
1043	207	30	atoms	atom	NNS
1043	207	31	of	of	IN
1043	207	32	matter	matter	NN
1043	207	33	.	.	.
1043	208	1	The	the	DT
1043	208	2	difficulty	difficulty	NN
1043	208	3	of	of	IN
1043	208	4	the	the	DT
1043	208	5	search	search	NN
1043	208	6	may	may	MD
1043	208	7	be	be	VB
1043	208	8	illustrated	illustrate	VBN
1043	208	9	by	by	IN
1043	208	10	a	a	DT
1043	208	11	few	few	JJ
1043	208	12	figures	figure	NNS
1043	208	13	.	.	.
1043	209	1	Very	very	RB
1043	209	2	delicate	delicate	JJ
1043	209	3	methods	method	NNS
1043	209	4	were	be	VBD
1043	209	5	invented	invent	VBN
1043	209	6	for	for	IN
1043	209	7	calculating	calculate	VBG
1043	209	8	the	the	DT
1043	209	9	size	size	NN
1043	209	10	of	of	IN
1043	209	11	the	the	DT
1043	209	12	atoms	atom	NNS
1043	209	13	.	.	.
1043	210	1	Laymen	Laymen	NNP
1043	210	2	are	be	VBP
1043	210	3	apt	apt	JJ
1043	210	4	to	to	TO
1043	210	5	smile	smile	VB
1043	210	6	--	--	:
1043	210	7	it	-PRON-	PRP
1043	210	8	is	be	VBZ
1043	210	9	a	a	DT
1043	210	10	very	very	RB
1043	210	11	foolish	foolish	JJ
1043	210	12	smile	smile	NN
1043	210	13	--	--	:
1043	210	14	at	at	IN
1043	210	15	these	these	DT
1043	210	16	figures	figure	NNS
1043	210	17	,	,	,
1043	210	18	but	but	CC
1043	210	19	it	-PRON-	PRP
1043	210	20	is	be	VBZ
1043	210	21	enough	enough	JJ
1043	210	22	to	to	TO
1043	210	23	say	say	VB
1043	210	24	that	that	IN
1043	210	25	the	the	DT
1043	210	26	independent	independent	JJ
1043	210	27	and	and	CC
1043	210	28	even	even	RB
1043	210	29	more	more	RBR
1043	210	30	delicate	delicate	JJ
1043	210	31	methods	method	NNS
1043	210	32	suggested	suggest	VBN
1043	210	33	by	by	IN
1043	210	34	recent	recent	JJ
1043	210	35	progress	progress	NN
1043	210	36	in	in	IN
1043	210	37	physics	physics	NN
1043	210	38	have	have	VBP
1043	210	39	quite	quite	RB
1043	210	40	confirmed	confirm	VBN
1043	210	41	them	-PRON-	PRP
1043	210	42	.	.	.
1043	211	1	Take	take	VB
1043	211	2	a	a	DT
1043	211	3	cubic	cubic	JJ
1043	211	4	millimetre	millimetre	NN
1043	211	5	of	of	IN
1043	211	6	hydrogen	hydrogen	NNP
1043	211	7	.	.	.
1043	212	1	As	as	IN
1043	212	2	a	a	DT
1043	212	3	millimetre	millimetre	NN
1043	212	4	is	be	VBZ
1043	212	5	less	less	JJR
1043	212	6	than	than	IN
1043	212	7	1/25th	1/25th	NNS
1043	212	8	of	of	IN
1043	212	9	an	an	DT
1043	212	10	inch	inch	NN
1043	212	11	,	,	,
1043	212	12	the	the	DT
1043	212	13	reader	reader	NN
1043	212	14	must	must	MD
1043	212	15	imagine	imagine	VB
1043	212	16	a	a	DT
1043	212	17	tiny	tiny	JJ
1043	212	18	bubble	bubble	NN
1043	212	19	of	of	IN
1043	212	20	gas	gas	NN
1043	212	21	that	that	WDT
1043	212	22	would	would	MD
1043	212	23	fit	fit	VB
1043	212	24	comfortably	comfortably	RB
1043	212	25	inside	inside	IN
1043	212	26	the	the	DT
1043	212	27	letter	letter	NN
1043	212	28	"	"	``
1043	212	29	o	o	NN
1043	212	30	"	"	''
1043	212	31	as	as	IN
1043	212	32	it	-PRON-	PRP
1043	212	33	is	be	VBZ
1043	212	34	printed	print	VBN
1043	212	35	here	here	RB
1043	212	36	.	.	.
1043	213	1	The	the	DT
1043	213	2	various	various	JJ
1043	213	3	refined	refine	VBN
1043	213	4	methods	method	NNS
1043	213	5	of	of	IN
1043	213	6	the	the	DT
1043	213	7	modern	modern	JJ
1043	213	8	physicist	physicist	JJ
1043	213	9	show	show	NN
1043	213	10	that	that	IN
1043	213	11	there	there	EX
1043	213	12	are	be	VBP
1043	213	13	40,000	40,000	CD
1043	213	14	billion	billion	CD
1043	213	15	molecules	molecule	NNS
1043	213	16	(	(	-LRB-
1043	213	17	each	each	DT
1043	213	18	consisting	consist	VBG
1043	213	19	of	of	IN
1043	213	20	two	two	CD
1043	213	21	atoms	atom	NNS
1043	213	22	of	of	IN
1043	213	23	the	the	DT
1043	213	24	gas	gas	NN
1043	213	25	)	)	-RRB-
1043	213	26	in	in	IN
1043	213	27	this	this	DT
1043	213	28	tiny	tiny	JJ
1043	213	29	bubble	bubble	NN
1043	213	30	.	.	.
1043	214	1	It	-PRON-	PRP
1043	214	2	is	be	VBZ
1043	214	3	a	a	DT
1043	214	4	little	little	JJ
1043	214	5	universe	universe	NN
1043	214	6	,	,	,
1043	214	7	repeating	repeat	VBG
1043	214	8	on	on	IN
1043	214	9	an	an	DT
1043	214	10	infinitesimal	infinitesimal	JJ
1043	214	11	scale	scale	NN
1043	214	12	the	the	DT
1043	214	13	numbers	number	NNS
1043	214	14	and	and	CC
1043	214	15	energies	energy	NNS
1043	214	16	of	of	IN
1043	214	17	the	the	DT
1043	214	18	stellar	stellar	JJ
1043	214	19	universe	universe	NN
1043	214	20	.	.	.
1043	215	1	These	these	DT
1043	215	2	molecules	molecule	NNS
1043	215	3	are	be	VBP
1043	215	4	not	not	RB
1043	215	5	packed	pack	VBN
1043	215	6	together	together	RB
1043	215	7	,	,	,
1043	215	8	moreover	moreover	RB
1043	215	9	,	,	,
1043	215	10	but	but	CC
1043	215	11	are	be	VBP
1043	215	12	separated	separate	VBN
1043	215	13	from	from	IN
1043	215	14	each	each	DT
1043	215	15	other	other	JJ
1043	215	16	by	by	IN
1043	215	17	spaces	space	NNS
1043	215	18	which	which	WDT
1043	215	19	are	be	VBP
1043	215	20	enormous	enormous	JJ
1043	215	21	in	in	IN
1043	215	22	proportion	proportion	NN
1043	215	23	to	to	IN
1043	215	24	the	the	DT
1043	215	25	size	size	NN
1043	215	26	of	of	IN
1043	215	27	the	the	DT
1043	215	28	atoms	atom	NNS
1043	215	29	.	.	.
1043	216	1	Through	through	IN
1043	216	2	these	these	DT
1043	216	3	empty	empty	JJ
1043	216	4	spaces	space	VBZ
1043	216	5	the	the	DT
1043	216	6	atoms	atom	NNS
1043	216	7	dash	dash	NN
1043	216	8	at	at	IN
1043	216	9	an	an	DT
1043	216	10	average	average	JJ
1043	216	11	speed	speed	NN
1043	216	12	of	of	IN
1043	216	13	more	more	JJR
1043	216	14	than	than	IN
1043	216	15	a	a	DT
1043	216	16	thousand	thousand	CD
1043	216	17	miles	mile	NNS
1043	216	18	an	an	DT
1043	216	19	hour	hour	NN
1043	216	20	,	,	,
1043	216	21	each	each	DT
1043	216	22	passing	pass	VBG
1043	216	23	something	something	NN
1043	216	24	like	like	IN
1043	216	25	6,000,000,000	6,000,000,000	CD
1043	216	26	of	of	IN
1043	216	27	its	-PRON-	PRP$
1043	216	28	neighbours	neighbour	NNS
1043	216	29	in	in	IN
1043	216	30	the	the	DT
1043	216	31	course	course	NN
1043	216	32	of	of	IN
1043	216	33	every	every	DT
1043	216	34	second	second	NN
1043	216	35	.	.	.
1043	217	1	Yet	yet	RB
1043	217	2	this	this	DT
1043	217	3	particle	particle	NN
1043	217	4	of	of	IN
1043	217	5	gas	gas	NN
1043	217	6	is	be	VBZ
1043	217	7	a	a	DT
1043	217	8	thinly	thinly	RB
1043	217	9	populated	populated	JJ
1043	217	10	world	world	NN
1043	217	11	in	in	IN
1043	217	12	comparison	comparison	NN
1043	217	13	with	with	IN
1043	217	14	a	a	DT
1043	217	15	particle	particle	NN
1043	217	16	of	of	IN
1043	217	17	metal	metal	NN
1043	217	18	.	.	.
1043	218	1	Take	take	VB
1043	218	2	a	a	DT
1043	218	3	cubic	cubic	JJ
1043	218	4	centimetre	centimetre	NN
1043	218	5	of	of	IN
1043	218	6	copper	copper	NN
1043	218	7	.	.	.
1043	219	1	In	in	IN
1043	219	2	that	that	DT
1043	219	3	very	very	RB
1043	219	4	small	small	JJ
1043	219	5	square	square	NN
1043	219	6	of	of	IN
1043	219	7	solid	solid	JJ
1043	219	8	matter	matter	NN
1043	219	9	(	(	-LRB-
1043	219	10	each	each	DT
1043	219	11	side	side	NN
1043	219	12	of	of	IN
1043	219	13	the	the	DT
1043	219	14	cube	cube	NN
1043	219	15	measuring	measure	VBG
1043	219	16	a	a	DT
1043	219	17	little	little	JJ
1043	219	18	more	more	JJR
1043	219	19	than	than	IN
1043	219	20	a	a	DT
1043	219	21	third	third	NN
1043	219	22	of	of	IN
1043	219	23	an	an	DT
1043	219	24	inch	inch	NN
1043	219	25	)	)	-RRB-
1043	219	26	there	there	EX
1043	219	27	are	be	VBP
1043	219	28	about	about	IN
1043	219	29	a	a	DT
1043	219	30	quadrillion	quadrillion	NN
1043	219	31	atoms	atom	NNS
1043	219	32	.	.	.
1043	220	1	It	-PRON-	PRP
1043	220	2	is	be	VBZ
1043	220	3	these	these	DT
1043	220	4	minute	minute	JJ
1043	220	5	and	and	CC
1043	220	6	elusive	elusive	JJ
1043	220	7	particles	particle	NNS
1043	220	8	that	that	WDT
1043	220	9	modern	modern	JJ
1043	220	10	physics	physics	NN
1043	220	11	sets	set	VBZ
1043	220	12	out	out	RP
1043	220	13	to	to	IN
1043	220	14	master	master	NN
1043	220	15	.	.	.
1043	221	1	At	at	IN
1043	221	2	first	first	RB
1043	221	3	it	-PRON-	PRP
1043	221	4	was	be	VBD
1043	221	5	noticed	notice	VBN
1043	221	6	that	that	IN
1043	221	7	the	the	DT
1043	221	8	atom	atom	NN
1043	221	9	of	of	IN
1043	221	10	hydrogen	hydrogen	NN
1043	221	11	was	be	VBD
1043	221	12	the	the	DT
1043	221	13	smallest	small	JJS
1043	221	14	or	or	CC
1043	221	15	lightest	light	JJS
1043	221	16	of	of	IN
1043	221	17	all	all	DT
1043	221	18	,	,	,
1043	221	19	and	and	CC
1043	221	20	the	the	DT
1043	221	21	other	other	JJ
1043	221	22	atoms	atom	NNS
1043	221	23	seemed	seem	VBD
1043	221	24	to	to	TO
1043	221	25	be	be	VB
1043	221	26	multiples	multiple	NNS
1043	221	27	of	of	IN
1043	221	28	it	-PRON-	PRP
1043	221	29	.	.	.
1043	222	1	A	a	DT
1043	222	2	Russian	russian	JJ
1043	222	3	chemist	chemist	NN
1043	222	4	,	,	,
1043	222	5	Mendeleeff	Mendeleeff	NNP
1043	222	6	,	,	,
1043	222	7	drew	draw	VBD
1043	222	8	up	up	RP
1043	222	9	a	a	DT
1043	222	10	table	table	NN
1043	222	11	of	of	IN
1043	222	12	the	the	DT
1043	222	13	elements	element	NNS
1043	222	14	in	in	IN
1043	222	15	illustration	illustration	NN
1043	222	16	of	of	IN
1043	222	17	this	this	DT
1043	222	18	,	,	,
1043	222	19	grouping	group	VBG
1043	222	20	them	-PRON-	PRP
1043	222	21	in	in	IN
1043	222	22	families	family	NNS
1043	222	23	,	,	,
1043	222	24	which	which	WDT
1043	222	25	seemed	seem	VBD
1043	222	26	to	to	TO
1043	222	27	point	point	VB
1043	222	28	to	to	IN
1043	222	29	hydrogen	hydrogen	NN
1043	222	30	as	as	IN
1043	222	31	the	the	DT
1043	222	32	common	common	JJ
1043	222	33	parent	parent	NN
1043	222	34	,	,	,
1043	222	35	or	or	CC
1043	222	36	ultimate	ultimate	JJ
1043	222	37	constituent	constituent	NN
1043	222	38	,	,	,
1043	222	39	of	of	IN
1043	222	40	each	each	DT
1043	222	41	.	.	.
1043	223	1	When	when	WRB
1043	223	2	newly	newly	RB
1043	223	3	discovered	discover	VBN
1043	223	4	elements	element	NNS
1043	223	5	fell	fall	VBD
1043	223	6	fairly	fairly	RB
1043	223	7	into	into	IN
1043	223	8	place	place	NN
1043	223	9	in	in	IN
1043	223	10	this	this	DT
1043	223	11	scheme	scheme	NN
1043	223	12	the	the	DT
1043	223	13	idea	idea	NN
1043	223	14	was	be	VBD
1043	223	15	somewhat	somewhat	RB
1043	223	16	confidently	confidently	RB
1043	223	17	advanced	advanced	JJ
1043	223	18	that	that	IN
1043	223	19	the	the	DT
1043	223	20	evolution	evolution	NN
1043	223	21	of	of	IN
1043	223	22	the	the	DT
1043	223	23	elements	element	NNS
1043	223	24	was	be	VBD
1043	223	25	discovered	discover	VBN
1043	223	26	.	.	.
1043	224	1	Thus	thus	RB
1043	224	2	an	an	DT
1043	224	3	atom	atom	NN
1043	224	4	of	of	IN
1043	224	5	carbon	carbon	NN
1043	224	6	seemed	seem	VBD
1043	224	7	to	to	TO
1043	224	8	be	be	VB
1043	224	9	a	a	DT
1043	224	10	group	group	NN
1043	224	11	of	of	IN
1043	224	12	12	12	CD
1043	224	13	atoms	atom	NNS
1043	224	14	of	of	IN
1043	224	15	hydrogen	hydrogen	NN
1043	224	16	,	,	,
1043	224	17	an	an	DT
1043	224	18	atom	atom	NN
1043	224	19	of	of	IN
1043	224	20	oxygen	oxygen	NN
1043	224	21	16	16	CD
1043	224	22	,	,	,
1043	224	23	an	an	DT
1043	224	24	atom	atom	NN
1043	224	25	of	of	IN
1043	224	26	sulphur	sulphur	NNP
1043	224	27	32	32	CD
1043	224	28	,	,	,
1043	224	29	an	an	DT
1043	224	30	atom	atom	NN
1043	224	31	of	of	IN
1043	224	32	copper	copper	NN
1043	224	33	64	64	CD
1043	224	34	,	,	,
1043	224	35	an	an	DT
1043	224	36	atom	atom	NN
1043	224	37	of	of	IN
1043	224	38	silver	silver	NN
1043	224	39	108	108	CD
1043	224	40	,	,	,
1043	224	41	an	an	DT
1043	224	42	atom	atom	NN
1043	224	43	of	of	IN
1043	224	44	gold	gold	NN
1043	224	45	197	197	CD
1043	224	46	,	,	,
1043	224	47	and	and	CC
1043	224	48	so	so	RB
1043	224	49	on	on	RB
1043	224	50	.	.	.
1043	225	1	But	but	CC
1043	225	2	more	more	RBR
1043	225	3	correct	correct	JJ
1043	225	4	measurements	measurement	NNS
1043	225	5	showed	show	VBD
1043	225	6	that	that	IN
1043	225	7	these	these	DT
1043	225	8	figures	figure	NNS
1043	225	9	were	be	VBD
1043	225	10	not	not	RB
1043	225	11	quite	quite	RB
1043	225	12	exact	exact	JJ
1043	225	13	,	,	,
1043	225	14	and	and	CC
1043	225	15	the	the	DT
1043	225	16	fraction	fraction	NN
1043	225	17	of	of	IN
1043	225	18	inexactness	inexactness	NN
1043	225	19	killed	kill	VBD
1043	225	20	the	the	DT
1043	225	21	theory	theory	NN
1043	225	22	.	.	.
1043	226	1	Long	long	RB
1043	226	2	before	before	IN
1043	226	3	the	the	DT
1043	226	4	end	end	NN
1043	226	5	of	of	IN
1043	226	6	the	the	DT
1043	226	7	nineteenth	nineteenth	JJ
1043	226	8	century	century	NN
1043	226	9	students	student	NNS
1043	226	10	were	be	VBD
1043	226	11	looking	look	VBG
1043	226	12	wistfully	wistfully	RB
1043	226	13	to	to	IN
1043	226	14	the	the	DT
1043	226	15	ether	ether	NN
1043	226	16	for	for	IN
1043	226	17	some	some	DT
1043	226	18	explanation	explanation	NN
1043	226	19	of	of	IN
1043	226	20	the	the	DT
1043	226	21	mystery	mystery	NN
1043	226	22	.	.	.
1043	227	1	It	-PRON-	PRP
1043	227	2	was	be	VBD
1043	227	3	the	the	DT
1043	227	4	veiled	veiled	JJ
1043	227	5	statue	statue	NN
1043	227	6	of	of	IN
1043	227	7	Isis	Isis	NNP
1043	227	8	in	in	IN
1043	227	9	the	the	DT
1043	227	10	scientific	scientific	JJ
1043	227	11	world	world	NN
1043	227	12	,	,	,
1043	227	13	and	and	CC
1043	227	14	it	-PRON-	PRP
1043	227	15	resolutely	resolutely	RB
1043	227	16	kept	keep	VBD
1043	227	17	its	-PRON-	PRP$
1043	227	18	veil	veil	NN
1043	227	19	in	in	IN
1043	227	20	spite	spite	NN
1043	227	21	of	of	IN
1043	227	22	all	all	DT
1043	227	23	progress	progress	NN
1043	227	24	.	.	.
1043	228	1	The	the	DT
1043	228	2	"	"	``
1043	228	3	upper	upper	JJ
1043	228	4	and	and	CC
1043	228	5	limpid	limpid	JJ
1043	228	6	air	air	NN
1043	228	7	"	"	''
1043	228	8	of	of	IN
1043	228	9	the	the	DT
1043	228	10	Greeks	Greeks	NNPS
1043	228	11	,	,	,
1043	228	12	the	the	DT
1043	228	13	cosmic	cosmic	JJ
1043	228	14	ocean	ocean	NN
1043	228	15	of	of	IN
1043	228	16	Giordano	Giordano	NNP
1043	228	17	Bruno	Bruno	NNP
1043	228	18	,	,	,
1043	228	19	was	be	VBD
1043	228	20	now	now	RB
1043	228	21	an	an	DT
1043	228	22	established	establish	VBN
1043	228	23	reality	reality	NN
1043	228	24	.	.	.
1043	229	1	It	-PRON-	PRP
1043	229	2	was	be	VBD
1043	229	3	the	the	DT
1043	229	4	vehicle	vehicle	NN
1043	229	5	that	that	WDT
1043	229	6	bore	bear	VBD
1043	229	7	the	the	DT
1043	229	8	terrific	terrific	JJ
1043	229	9	streams	stream	NNS
1043	229	10	of	of	IN
1043	229	11	energy	energy	NN
1043	229	12	from	from	IN
1043	229	13	star	star	NN
1043	229	14	to	to	IN
1043	229	15	planet	planet	VB
1043	229	16	across	across	IN
1043	229	17	the	the	DT
1043	229	18	immense	immense	JJ
1043	229	19	reaches	reach	NNS
1043	229	20	of	of	IN
1043	229	21	space	space	NN
1043	229	22	.	.	.
1043	230	1	As	as	IN
1043	230	2	the	the	DT
1043	230	3	atoms	atom	NNS
1043	230	4	of	of	IN
1043	230	5	matter	matter	NN
1043	230	6	lay	lie	VBD
1043	230	7	in	in	IN
1043	230	8	it	-PRON-	PRP
1043	230	9	,	,	,
1043	230	10	one	one	CD
1043	230	11	thought	thought	NN
1043	230	12	of	of	IN
1043	230	13	the	the	DT
1043	230	14	crystal	crystal	NN
1043	230	15	forming	form	VBG
1043	230	16	in	in	IN
1043	230	17	its	-PRON-	PRP$
1043	230	18	mother	mother	NN
1043	230	19	-	-	HYPH
1043	230	20	lye	lye	NN
1043	230	21	,	,	,
1043	230	22	or	or	CC
1043	230	23	the	the	DT
1043	230	24	star	star	NN
1043	230	25	forming	form	VBG
1043	230	26	in	in	IN
1043	230	27	the	the	DT
1043	230	28	nebula	nebula	NN
1043	230	29	,	,	,
1043	230	30	and	and	CC
1043	230	31	wondered	wonder	VBD
1043	230	32	whether	whether	IN
1043	230	33	the	the	DT
1043	230	34	atom	atom	NN
1043	230	35	was	be	VBD
1043	230	36	not	not	RB
1043	230	37	in	in	IN
1043	230	38	some	some	DT
1043	230	39	such	such	JJ
1043	230	40	way	way	NN
1043	230	41	condensed	condense	VBN
1043	230	42	out	out	IN
1043	230	43	of	of	IN
1043	230	44	the	the	DT
1043	230	45	ether	ether	NN
1043	230	46	.	.	.
1043	231	1	By	by	IN
1043	231	2	the	the	DT
1043	231	3	last	last	JJ
1043	231	4	decade	decade	NN
1043	231	5	of	of	IN
1043	231	6	the	the	DT
1043	231	7	century	century	NN
1043	231	8	the	the	DT
1043	231	9	theory	theory	NN
1043	231	10	was	be	VBD
1043	231	11	confidently	confidently	RB
1043	231	12	advanced	advanced	JJ
1043	231	13	--	--	:
1043	231	14	notably	notably	RB
1043	231	15	by	by	IN
1043	231	16	Lorentz	Lorentz	NNP
1043	231	17	and	and	CC
1043	231	18	Larmor	Larmor	NNP
1043	231	19	--	--	:
1043	231	20	though	though	IN
1043	231	21	it	-PRON-	PRP
1043	231	22	was	be	VBD
1043	231	23	still	still	RB
1043	231	24	without	without	IN
1043	231	25	a	a	DT
1043	231	26	positive	positive	JJ
1043	231	27	basis	basis	NN
1043	231	28	.	.	.
1043	232	1	How	how	WRB
1043	232	2	the	the	DT
1043	232	3	basis	basis	NN
1043	232	4	was	be	VBD
1043	232	5	found	find	VBN
1043	232	6	,	,	,
1043	232	7	in	in	IN
1043	232	8	the	the	DT
1043	232	9	last	last	JJ
1043	232	10	decade	decade	NN
1043	232	11	of	of	IN
1043	232	12	the	the	DT
1043	232	13	nineteenth	nineteenth	JJ
1043	232	14	century	century	NN
1043	232	15	,	,	,
1043	232	16	may	may	MD
1043	232	17	be	be	VB
1043	232	18	told	tell	VBN
1043	232	19	very	very	RB
1043	232	20	briefly	briefly	RB
1043	232	21	.	.	.
1043	233	1	Sir	Sir	NNP
1043	233	2	William	William	NNP
1043	233	3	Crookes	Crookes	NNP
1043	233	4	had	have	VBD
1043	233	5	in	in	IN
1043	233	6	1874	1874	CD
1043	233	7	applied	apply	VBD
1043	233	8	himself	-PRON-	PRP
1043	233	9	to	to	IN
1043	233	10	the	the	DT
1043	233	11	task	task	NN
1043	233	12	of	of	IN
1043	233	13	creating	create	VBG
1043	233	14	something	something	NN
1043	233	15	more	more	RBR
1043	233	16	nearly	nearly	RB
1043	233	17	like	like	IN
1043	233	18	a	a	DT
1043	233	19	vacuum	vacuum	NN
1043	233	20	than	than	IN
1043	233	21	the	the	DT
1043	233	22	old	old	JJ
1043	233	23	air	air	NN
1043	233	24	-	-	HYPH
1043	233	25	pumps	pump	NNS
1043	233	26	afforded	afford	VBN
1043	233	27	.	.	.
1043	234	1	When	when	WRB
1043	234	2	he	-PRON-	PRP
1043	234	3	had	have	VBD
1043	234	4	found	find	VBN
1043	234	5	the	the	DT
1043	234	6	means	mean	NNS
1043	234	7	of	of	IN
1043	234	8	reducing	reduce	VBG
1043	234	9	the	the	DT
1043	234	10	quantity	quantity	NN
1043	234	11	of	of	IN
1043	234	12	gas	gas	NN
1043	234	13	in	in	IN
1043	234	14	a	a	DT
1043	234	15	tube	tube	NN
1043	234	16	until	until	IN
1043	234	17	it	-PRON-	PRP
1043	234	18	was	be	VBD
1043	234	19	a	a	DT
1043	234	20	million	million	CD
1043	234	21	times	time	NNS
1043	234	22	thinner	thin	JJR
1043	234	23	than	than	IN
1043	234	24	the	the	DT
1043	234	25	atmosphere	atmosphere	NN
1043	234	26	,	,	,
1043	234	27	he	-PRON-	PRP
1043	234	28	made	make	VBD
1043	234	29	the	the	DT
1043	234	30	experiment	experiment	NN
1043	234	31	of	of	IN
1043	234	32	sending	send	VBG
1043	234	33	an	an	DT
1043	234	34	electric	electric	JJ
1043	234	35	discharge	discharge	NN
1043	234	36	through	through	IN
1043	234	37	it	-PRON-	PRP
1043	234	38	,	,	,
1043	234	39	and	and	CC
1043	234	40	found	find	VBD
1043	234	41	a	a	DT
1043	234	42	very	very	RB
1043	234	43	curious	curious	JJ
1043	234	44	result	result	NN
1043	234	45	.	.	.
1043	235	1	From	from	IN
1043	235	2	the	the	DT
1043	235	3	cathode	cathode	NN
1043	235	4	(	(	-LRB-
1043	235	5	the	the	DT
1043	235	6	negative	negative	JJ
1043	235	7	electric	electric	JJ
1043	235	8	point	point	NN
1043	235	9	)	)	-RRB-
1043	235	10	certain	certain	JJ
1043	235	11	rays	ray	NNS
1043	235	12	proceeded	proceed	VBD
1043	235	13	which	which	WDT
1043	235	14	caused	cause	VBD
1043	235	15	a	a	DT
1043	235	16	green	green	JJ
1043	235	17	fluorescence	fluorescence	NN
1043	235	18	on	on	IN
1043	235	19	the	the	DT
1043	235	20	glass	glass	NN
1043	235	21	of	of	IN
1043	235	22	the	the	DT
1043	235	23	tube	tube	NN
1043	235	24	.	.	.
1043	236	1	Since	since	IN
1043	236	2	the	the	DT
1043	236	3	discharge	discharge	NN
1043	236	4	did	do	VBD
1043	236	5	not	not	RB
1043	236	6	consist	consist	VB
1043	236	7	of	of	IN
1043	236	8	the	the	DT
1043	236	9	atoms	atom	NNS
1043	236	10	of	of	IN
1043	236	11	the	the	DT
1043	236	12	gas	gas	NN
1043	236	13	,	,	,
1043	236	14	he	-PRON-	PRP
1043	236	15	concluded	conclude	VBD
1043	236	16	that	that	IN
1043	236	17	it	-PRON-	PRP
1043	236	18	was	be	VBD
1043	236	19	a	a	DT
1043	236	20	new	new	JJ
1043	236	21	and	and	CC
1043	236	22	mysterious	mysterious	JJ
1043	236	23	substance	substance	NN
1043	236	24	,	,	,
1043	236	25	which	which	WDT
1043	236	26	he	-PRON-	PRP
1043	236	27	called	call	VBD
1043	236	28	"	"	``
1043	236	29	radiant	radiant	JJ
1043	236	30	matter	matter	NN
1043	236	31	.	.	.
1043	236	32	"	"	''
1043	237	1	But	but	CC
1043	237	2	no	no	DT
1043	237	3	progress	progress	NN
1043	237	4	was	be	VBD
1043	237	5	made	make	VBN
1043	237	6	in	in	IN
1043	237	7	the	the	DT
1043	237	8	interpretation	interpretation	NN
1043	237	9	of	of	IN
1043	237	10	this	this	DT
1043	237	11	strange	strange	JJ
1043	237	12	material	material	NN
1043	237	13	.	.	.
1043	238	1	The	the	DT
1043	238	2	Crookes	Crookes	NNP
1043	238	3	tube	tube	NN
1043	238	4	became	become	VBD
1043	238	5	one	one	CD
1043	238	6	of	of	IN
1043	238	7	the	the	DT
1043	238	8	toys	toy	NNS
1043	238	9	of	of	IN
1043	238	10	science	science	NN
1043	238	11	--	--	:
1043	238	12	and	and	CC
1043	238	13	the	the	DT
1043	238	14	lamp	lamp	NN
1043	238	15	of	of	IN
1043	238	16	other	other	JJ
1043	238	17	investigators	investigator	NNS
1043	238	18	.	.	.
1043	239	1	In	in	IN
1043	239	2	1895	1895	CD
1043	239	3	Rontgen	Rontgen	NNP
1043	239	4	drew	draw	VBD
1043	239	5	closer	close	JJR
1043	239	6	attention	attention	NN
1043	239	7	to	to	IN
1043	239	8	the	the	DT
1043	239	9	Crookes	Crookes	NNP
1043	239	10	tube	tube	NN
1043	239	11	by	by	IN
1043	239	12	discovering	discover	VBG
1043	239	13	the	the	DT
1043	239	14	rays	ray	NNS
1043	239	15	which	which	WDT
1043	239	16	he	-PRON-	PRP
1043	239	17	called	call	VBD
1043	239	18	X	X	NNS
1043	239	19	-	-	NNS
1043	239	20	rays	ray	NNS
1043	239	21	,	,	,
1043	239	22	but	but	CC
1043	239	23	which	which	WDT
1043	239	24	now	now	RB
1043	239	25	bear	bear	VBP
1043	239	26	his	-PRON-	PRP$
1043	239	27	name	name	NN
1043	239	28	.	.	.
1043	240	1	They	-PRON-	PRP
1043	240	2	differ	differ	VBP
1043	240	3	from	from	IN
1043	240	4	ordinary	ordinary	JJ
1043	240	5	light	light	NN
1043	240	6	-	-	HYPH
1043	240	7	waves	wave	NNS
1043	240	8	in	in	IN
1043	240	9	their	-PRON-	PRP$
1043	240	10	length	length	NN
1043	240	11	,	,	,
1043	240	12	their	-PRON-	PRP$
1043	240	13	irregularity	irregularity	NN
1043	240	14	,	,	,
1043	240	15	and	and	CC
1043	240	16	especially	especially	RB
1043	240	17	their	-PRON-	PRP$
1043	240	18	power	power	NN
1043	240	19	to	to	TO
1043	240	20	pass	pass	VB
1043	240	21	through	through	IN
1043	240	22	opaque	opaque	JJ
1043	240	23	bodies	body	NNS
1043	240	24	.	.	.
1043	241	1	A	a	DT
1043	241	2	number	number	NN
1043	241	3	of	of	IN
1043	241	4	distinguished	distinguished	JJ
1043	241	5	physicists	physicist	NNS
1043	241	6	now	now	RB
1043	241	7	took	take	VBD
1043	241	8	up	up	RP
1043	241	9	the	the	DT
1043	241	10	study	study	NN
1043	241	11	of	of	IN
1043	241	12	the	the	DT
1043	241	13	effect	effect	NN
1043	241	14	of	of	IN
1043	241	15	sending	send	VBG
1043	241	16	an	an	DT
1043	241	17	electric	electric	JJ
1043	241	18	discharge	discharge	NN
1043	241	19	through	through	IN
1043	241	20	a	a	DT
1043	241	21	vacuum	vacuum	NN
1043	241	22	,	,	,
1043	241	23	and	and	CC
1043	241	24	the	the	DT
1043	241	25	particles	particle	NNS
1043	241	26	of	of	IN
1043	241	27	"	"	``
1043	241	28	radiant	radiant	JJ
1043	241	29	matter	matter	NN
1043	241	30	"	"	''
1043	241	31	were	be	VBD
1043	241	32	soon	soon	RB
1043	241	33	identified	identify	VBN
1043	241	34	.	.	.
1043	242	1	Sir	Sir	NNP
1043	242	2	J.	J.	NNP
1043	242	3	J.	J.	NNP
1043	242	4	Thomson	Thomson	NNP
1043	242	5	,	,	,
1043	242	6	especially	especially	RB
1043	242	7	,	,	,
1043	242	8	was	be	VBD
1043	242	9	brilliantly	brilliantly	RB
1043	242	10	successful	successful	JJ
1043	242	11	in	in	IN
1043	242	12	his	-PRON-	PRP$
1043	242	13	interpretation	interpretation	NN
1043	242	14	.	.	.
1043	243	1	He	-PRON-	PRP
1043	243	2	proved	prove	VBD
1043	243	3	that	that	IN
1043	243	4	they	-PRON-	PRP
1043	243	5	were	be	VBD
1043	243	6	tiny	tiny	JJ
1043	243	7	corpuscles	corpuscle	NNS
1043	243	8	,	,	,
1043	243	9	more	more	JJR
1043	243	10	than	than	IN
1043	243	11	a	a	DT
1043	243	12	thousand	thousand	CD
1043	243	13	times	time	NNS
1043	243	14	smaller	small	JJR
1043	243	15	than	than	IN
1043	243	16	the	the	DT
1043	243	17	atom	atom	NN
1043	243	18	of	of	IN
1043	243	19	hydrogen	hydrogen	NN
1043	243	20	,	,	,
1043	243	21	charged	charge	VBN
1043	243	22	with	with	IN
1043	243	23	negative	negative	JJ
1043	243	24	electricity	electricity	NN
1043	243	25	,	,	,
1043	243	26	and	and	CC
1043	243	27	travelling	travel	VBG
1043	243	28	at	at	IN
1043	243	29	the	the	DT
1043	243	30	rate	rate	NN
1043	243	31	of	of	IN
1043	243	32	thousands	thousand	NNS
1043	243	33	of	of	IN
1043	243	34	miles	mile	NNS
1043	243	35	a	a	DT
1043	243	36	second	second	NN
1043	243	37	.	.	.
1043	244	1	They	-PRON-	PRP
1043	244	2	were	be	VBD
1043	244	3	the	the	DT
1043	244	4	"	"	``
1043	244	5	electrons	electron	NNS
1043	244	6	"	"	''
1043	244	7	in	in	IN
1043	244	8	which	which	WDT
1043	244	9	modern	modern	JJ
1043	244	10	physics	physics	NN
1043	244	11	sees	see	VBZ
1043	244	12	the	the	DT
1043	244	13	long	long	RB
1043	244	14	-	-	HYPH
1043	244	15	sought	seek	VBN
1043	244	16	constituents	constituent	NNS
1043	244	17	of	of	IN
1043	244	18	the	the	DT
1043	244	19	atom	atom	NN
1043	244	20	.	.	.
1043	245	1	No	no	RB
1043	245	2	sooner	soon	RBR
1043	245	3	had	have	VBD
1043	245	4	interest	interest	NN
1043	245	5	been	be	VBN
1043	245	6	thoroughly	thoroughly	RB
1043	245	7	aroused	aroused	JJ
1043	245	8	than	than	IN
1043	245	9	it	-PRON-	PRP
1043	245	10	was	be	VBD
1043	245	11	announced	announce	VBN
1043	245	12	that	that	IN
1043	245	13	a	a	DT
1043	245	14	fresh	fresh	JJ
1043	245	15	discovery	discovery	NN
1043	245	16	had	have	VBD
1043	245	17	opened	open	VBN
1043	245	18	a	a	DT
1043	245	19	new	new	JJ
1043	245	20	shaft	shaft	NN
1043	245	21	into	into	IN
1043	245	22	the	the	DT
1043	245	23	underworld	underworld	NN
1043	245	24	.	.	.
1043	246	1	Sir	Sir	NNP
1043	246	2	J.	J.	NNP
1043	246	3	J.	J.	NNP
1043	246	4	Thomson	Thomson	NNP
1043	246	5	,	,	,
1043	246	6	pursuing	pursue	VBG
1043	246	7	his	-PRON-	PRP$
1043	246	8	research	research	NN
1043	246	9	,	,	,
1043	246	10	found	find	VBN
1043	246	11	in	in	IN
1043	246	12	1896	1896	CD
1043	246	13	that	that	IN
1043	246	14	compounds	compound	NNS
1043	246	15	of	of	IN
1043	246	16	uranium	uranium	NN
1043	246	17	sent	send	VBD
1043	246	18	out	out	RP
1043	246	19	rays	ray	NNS
1043	246	20	that	that	WDT
1043	246	21	could	could	MD
1043	246	22	penetrate	penetrate	VB
1043	246	23	black	black	JJ
1043	246	24	paper	paper	NN
1043	246	25	and	and	CC
1043	246	26	affect	affect	VB
1043	246	27	the	the	DT
1043	246	28	photographic	photographic	JJ
1043	246	29	plate	plate	NN
1043	246	30	;	;	:
1043	246	31	though	though	IN
1043	246	32	in	in	IN
1043	246	33	this	this	DT
1043	246	34	case	case	NN
1043	246	35	the	the	DT
1043	246	36	French	french	JJ
1043	246	37	physicist	physicist	NN
1043	246	38	,	,	,
1043	246	39	Becquerel	Becquerel	NNP
1043	246	40	,	,	,
1043	246	41	made	make	VBD
1043	246	42	the	the	DT
1043	246	43	discovery	discovery	NN
1043	246	44	simultaneously	simultaneously	RB
1043	246	45	'	'	''
1043	246	46	and	and	CC
1043	246	47	was	be	VBD
1043	246	48	the	the	DT
1043	246	49	first	first	JJ
1043	246	50	to	to	TO
1043	246	51	publish	publish	VB
1043	246	52	it	-PRON-	PRP
1043	246	53	.	.	.
1043	247	1	An	an	DT
1043	247	2	army	army	NN
1043	247	3	of	of	IN
1043	247	4	investigators	investigator	NNS
1043	247	5	turned	turn	VBD
1043	247	6	into	into	IN
1043	247	7	the	the	DT
1043	247	8	new	new	JJ
1043	247	9	field	field	NN
1043	247	10	,	,	,
1043	247	11	and	and	CC
1043	247	12	sought	seek	VBD
1043	247	13	to	to	TO
1043	247	14	penetrate	penetrate	VB
1043	247	15	the	the	DT
1043	247	16	deep	deep	JJ
1043	247	17	abyss	abyss	NN
1043	247	18	that	that	WDT
1043	247	19	had	have	VBD
1043	247	20	almost	almost	RB
1043	247	21	suddenly	suddenly	RB
1043	247	22	disclosed	disclose	VBN
1043	247	23	itself	-PRON-	PRP
1043	247	24	.	.	.
1043	248	1	The	the	DT
1043	248	2	quickening	quickening	NN
1043	248	3	of	of	IN
1043	248	4	astronomy	astronomy	NN
1043	248	5	by	by	IN
1043	248	6	Galilei	Galilei	NNP
1043	248	7	,	,	,
1043	248	8	or	or	CC
1043	248	9	of	of	IN
1043	248	10	zoology	zoology	NN
1043	248	11	by	by	IN
1043	248	12	Darwin	Darwin	NNP
1043	248	13	,	,	,
1043	248	14	was	be	VBD
1043	248	15	slight	slight	JJ
1043	248	16	in	in	IN
1043	248	17	comparison	comparison	NN
1043	248	18	with	with	IN
1043	248	19	the	the	DT
1043	248	20	stirring	stirring	NN
1043	248	21	of	of	IN
1043	248	22	our	-PRON-	PRP$
1043	248	23	physical	physical	JJ
1043	248	24	world	world	NN
1043	248	25	by	by	IN
1043	248	26	these	these	DT
1043	248	27	increasing	increase	VBG
1043	248	28	discoveries	discovery	NNS
1043	248	29	.	.	.
1043	249	1	And	and	CC
1043	249	2	in	in	IN
1043	249	3	1898	1898	CD
1043	249	4	M.	M.	NNP
1043	249	5	and	and	CC
1043	249	6	Mme	Mme	NNP
1043	249	7	.	.	.
1043	250	1	Curie	Curie	NNP
1043	250	2	made	make	VBD
1043	250	3	the	the	DT
1043	250	4	further	further	JJ
1043	250	5	discovery	discovery	NN
1043	250	6	which	which	WDT
1043	250	7	,	,	,
1043	250	8	in	in	IN
1043	250	9	the	the	DT
1043	250	10	popular	popular	JJ
1043	250	11	mind	mind	NN
1043	250	12	,	,	,
1043	250	13	obliterated	obliterate	VBD
1043	250	14	all	all	PDT
1043	250	15	the	the	DT
1043	250	16	earlier	early	JJR
1043	250	17	achievements	achievement	NNS
1043	250	18	.	.	.
1043	251	1	They	-PRON-	PRP
1043	251	2	succeeded	succeed	VBD
1043	251	3	in	in	IN
1043	251	4	isolating	isolate	VBG
1043	251	5	the	the	DT
1043	251	6	new	new	JJ
1043	251	7	element	element	NN
1043	251	8	,	,	,
1043	251	9	radium	radium	NN
1043	251	10	,	,	,
1043	251	11	which	which	WDT
1043	251	12	exhibits	exhibit	VBZ
1043	251	13	the	the	DT
1043	251	14	actual	actual	JJ
1043	251	15	process	process	NN
1043	251	16	of	of	IN
1043	251	17	an	an	DT
1043	251	18	atom	atom	JJ
1043	251	19	parting	parting	NN
1043	251	20	with	with	IN
1043	251	21	its	-PRON-	PRP$
1043	251	22	minute	minute	NN
1043	251	23	constituents	constituent	NNS
1043	251	24	.	.	.
1043	252	1	The	the	DT
1043	252	2	story	story	NN
1043	252	3	of	of	IN
1043	252	4	radium	radium	NN
1043	252	5	is	be	VBZ
1043	252	6	so	so	RB
1043	252	7	recent	recent	JJ
1043	252	8	that	that	IN
1043	252	9	a	a	DT
1043	252	10	few	few	JJ
1043	252	11	lines	line	NNS
1043	252	12	will	will	MD
1043	252	13	suffice	suffice	VB
1043	252	14	to	to	TO
1043	252	15	recall	recall	VB
1043	252	16	as	as	RB
1043	252	17	much	much	JJ
1043	252	18	as	as	IN
1043	252	19	is	be	VBZ
1043	252	20	needed	need	VBN
1043	252	21	for	for	IN
1043	252	22	the	the	DT
1043	252	23	purpose	purpose	NN
1043	252	24	of	of	IN
1043	252	25	this	this	DT
1043	252	26	chapter	chapter	NN
1043	252	27	.	.	.
1043	253	1	In	in	IN
1043	253	2	their	-PRON-	PRP$
1043	253	3	study	study	NN
1043	253	4	of	of	IN
1043	253	5	the	the	DT
1043	253	6	emanations	emanation	NNS
1043	253	7	from	from	IN
1043	253	8	uranium	uranium	NN
1043	253	9	compounds	compound	VBZ
1043	253	10	the	the	DT
1043	253	11	Curies	Curies	NNPS
1043	253	12	were	be	VBD
1043	253	13	led	lead	VBN
1043	253	14	to	to	TO
1043	253	15	isolate	isolate	VB
1043	253	16	the	the	DT
1043	253	17	various	various	JJ
1043	253	18	elements	element	NNS
1043	253	19	of	of	IN
1043	253	20	the	the	DT
1043	253	21	compounds	compound	NNS
1043	253	22	until	until	IN
1043	253	23	they	-PRON-	PRP
1043	253	24	discovered	discover	VBD
1043	253	25	that	that	IN
1043	253	26	the	the	DT
1043	253	27	discharge	discharge	NN
1043	253	28	was	be	VBD
1043	253	29	predominantly	predominantly	RB
1043	253	30	due	due	JJ
1043	253	31	to	to	IN
1043	253	32	one	one	CD
1043	253	33	specific	specific	JJ
1043	253	34	element	element	NN
1043	253	35	,	,	,
1043	253	36	radium	radium	NN
1043	253	37	.	.	.
1043	254	1	Radium	Radium	NNP
1043	254	2	is	be	VBZ
1043	254	3	itself	-PRON-	PRP
1043	254	4	probably	probably	RB
1043	254	5	a	a	DT
1043	254	6	product	product	NN
1043	254	7	of	of	IN
1043	254	8	the	the	DT
1043	254	9	disintegration	disintegration	NN
1043	254	10	of	of	IN
1043	254	11	uranium	uranium	NN
1043	254	12	,	,	,
1043	254	13	the	the	DT
1043	254	14	heaviest	heavy	JJS
1043	254	15	of	of	IN
1043	254	16	known	know	VBN
1043	254	17	metals	metal	NNS
1043	254	18	,	,	,
1043	254	19	with	with	IN
1043	254	20	an	an	DT
1043	254	21	atomic	atomic	JJ
1043	254	22	weight	weight	NN
1043	254	23	some	some	DT
1043	254	24	240	240	CD
1043	254	25	times	time	NNS
1043	254	26	greater	great	JJR
1043	254	27	than	than	IN
1043	254	28	that	that	DT
1043	254	29	of	of	IN
1043	254	30	hydrogen	hydrogen	NN
1043	254	31	.	.	.
1043	255	1	But	but	CC
1043	255	2	this	this	DT
1043	255	3	massive	massive	JJ
1043	255	4	atom	atom	NN
1043	255	5	of	of	IN
1043	255	6	uranium	uranium	NN
1043	255	7	has	have	VBZ
1043	255	8	a	a	DT
1043	255	9	life	life	NN
1043	255	10	that	that	WDT
1043	255	11	is	be	VBZ
1043	255	12	computed	compute	VBN
1043	255	13	in	in	IN
1043	255	14	thousands	thousand	NNS
1043	255	15	of	of	IN
1043	255	16	millions	million	NNS
1043	255	17	of	of	IN
1043	255	18	years	year	NNS
1043	255	19	.	.	.
1043	256	1	It	-PRON-	PRP
1043	256	2	is	be	VBZ
1043	256	3	in	in	IN
1043	256	4	radium	radium	NN
1043	256	5	and	and	CC
1043	256	6	its	-PRON-	PRP$
1043	256	7	offspring	offspring	NN
1043	256	8	that	that	WDT
1043	256	9	we	-PRON-	PRP
1043	256	10	see	see	VBP
1043	256	11	most	most	RBS
1043	256	12	clearly	clearly	RB
1043	256	13	the	the	DT
1043	256	14	constitution	constitution	NN
1043	256	15	of	of	IN
1043	256	16	matter	matter	NN
1043	256	17	.	.	.
1043	257	1	A	a	DT
1043	257	2	gramme	gramme	NN
1043	257	3	(	(	-LRB-
1043	257	4	less	less	JJR
1043	257	5	than	than	IN
1043	257	6	15	15	CD
1043	257	7	1/2	1/2	CD
1043	257	8	grains	grain	NNS
1043	257	9	)	)	-RRB-
1043	257	10	of	of	IN
1043	257	11	radium	radium	NN
1043	257	12	contains	contain	VBZ
1043	257	13	--	--	:
1043	257	14	we	-PRON-	PRP
1043	257	15	will	will	MD
1043	257	16	economise	economise	VB
1043	257	17	our	-PRON-	PRP$
1043	257	18	space--4x10	space--4x10	NN
1043	257	19	(	(	-LRB-
1043	257	20	superscript)21	superscript)21	NN
1043	257	21	atoms	atom	NNS
1043	257	22	.	.	.
1043	258	1	This	this	DT
1043	258	2	tiny	tiny	JJ
1043	258	3	mass	mass	NN
1043	258	4	is	be	VBZ
1043	258	5	,	,	,
1043	258	6	by	by	IN
1043	258	7	its	-PRON-	PRP$
1043	258	8	discharge	discharge	NN
1043	258	9	,	,	,
1043	258	10	parting	part	VBG
1043	258	11	with	with	IN
1043	258	12	its	-PRON-	PRP$
1043	258	13	substance	substance	NN
1043	258	14	at	at	IN
1043	258	15	the	the	DT
1043	258	16	rate	rate	NN
1043	258	17	of	of	IN
1043	258	18	one	one	CD
1043	258	19	atom	atom	NN
1043	258	20	per	per	IN
1043	258	21	second	second	NN
1043	258	22	for	for	IN
1043	258	23	every	every	DT
1043	258	24	10,000,000,000	10,000,000,000	CD
1043	258	25	atoms	atom	NNS
1043	258	26	;	;	:
1043	258	27	in	in	IN
1043	258	28	other	other	JJ
1043	258	29	words	word	NNS
1043	258	30	,	,	,
1043	258	31	the	the	DT
1043	258	32	"	"	``
1043	258	33	indestructible	indestructible	JJ
1043	258	34	"	"	''
1043	258	35	atom	atom	NN
1043	258	36	has	have	VBZ
1043	258	37	,	,	,
1043	258	38	in	in	IN
1043	258	39	this	this	DT
1043	258	40	case	case	NN
1043	258	41	,	,	,
1043	258	42	a	a	DT
1043	258	43	term	term	NN
1043	258	44	of	of	IN
1043	258	45	life	life	NN
1043	258	46	not	not	RB
1043	258	47	exceeding	exceed	VBG
1043	258	48	2500	2500	CD
1043	258	49	years	year	NNS
1043	258	50	.	.	.
1043	259	1	In	in	IN
1043	259	2	the	the	DT
1043	259	3	discharge	discharge	NN
1043	259	4	from	from	IN
1043	259	5	the	the	DT
1043	259	6	radium	radium	NN
1043	259	7	three	three	CD
1043	259	8	elements	element	NNS
1043	259	9	have	have	VBP
1043	259	10	been	be	VBN
1043	259	11	distinguished	distinguish	VBN
1043	259	12	.	.	.
1043	260	1	The	the	DT
1043	260	2	first	first	JJ
1043	260	3	consists	consist	VBZ
1043	260	4	of	of	IN
1043	260	5	atoms	atom	NNS
1043	260	6	of	of	IN
1043	260	7	the	the	DT
1043	260	8	gas	gas	NN
1043	260	9	helium	helium	NN
1043	260	10	,	,	,
1043	260	11	which	which	WDT
1043	260	12	are	be	VBP
1043	260	13	hurled	hurl	VBN
1043	260	14	off	off	RP
1043	260	15	at	at	IN
1043	260	16	between	between	IN
1043	260	17	10,000	10,000	CD
1043	260	18	and	and	CC
1043	260	19	20,000	20,000	CD
1043	260	20	miles	mile	NNS
1043	260	21	a	a	DT
1043	260	22	second	second	NN
1043	260	23	.	.	.
1043	261	1	The	the	DT
1043	261	2	third	third	JJ
1043	261	3	element	element	NN
1043	261	4	(	(	-LRB-
1043	261	5	in	in	IN
1043	261	6	the	the	DT
1043	261	7	order	order	NN
1043	261	8	of	of	IN
1043	261	9	classification	classification	NN
1043	261	10	)	)	-RRB-
1043	261	11	consists	consist	VBZ
1043	261	12	of	of	IN
1043	261	13	waves	wave	NNS
1043	261	14	analogous	analogous	JJ
1043	261	15	to	to	IN
1043	261	16	the	the	DT
1043	261	17	Rontgen	Rontgen	NNP
1043	261	18	rays	ray	NNS
1043	261	19	.	.	.
1043	262	1	But	but	CC
1043	262	2	the	the	DT
1043	262	3	second	second	JJ
1043	262	4	element	element	NN
1043	262	5	is	be	VBZ
1043	262	6	a	a	DT
1043	262	7	stream	stream	NN
1043	262	8	of	of	IN
1043	262	9	electrons	electron	NNS
1043	262	10	,	,	,
1043	262	11	which	which	WDT
1043	262	12	are	be	VBP
1043	262	13	expelled	expel	VBN
1043	262	14	from	from	IN
1043	262	15	the	the	DT
1043	262	16	atom	atom	NN
1043	262	17	at	at	IN
1043	262	18	the	the	DT
1043	262	19	appalling	appalling	JJ
1043	262	20	speed	speed	NN
1043	262	21	of	of	IN
1043	262	22	about	about	IN
1043	262	23	100,000	100,000	CD
1043	262	24	miles	mile	NNS
1043	262	25	a	a	DT
1043	262	26	second	second	NN
1043	262	27	.	.	.
1043	263	1	Professor	Professor	NNP
1043	263	2	Le	Le	NNP
1043	263	3	Bon	Bon	NNP
1043	263	4	has	have	VBZ
1043	263	5	calculated	calculate	VBN
1043	263	6	that	that	IN
1043	263	7	it	-PRON-	PRP
1043	263	8	would	would	MD
1043	263	9	take	take	VB
1043	263	10	340,000	340,000	CD
1043	263	11	barrels	barrel	NNS
1043	263	12	of	of	IN
1043	263	13	powder	powder	NN
1043	263	14	to	to	TO
1043	263	15	discharge	discharge	VB
1043	263	16	a	a	DT
1043	263	17	bullet	bullet	NN
1043	263	18	at	at	IN
1043	263	19	that	that	DT
1043	263	20	speed	speed	NN
1043	263	21	.	.	.
1043	264	1	But	but	CC
1043	264	2	we	-PRON-	PRP
1043	264	3	shall	shall	MD
1043	264	4	see	see	VB
1043	264	5	more	more	RBR
1043	264	6	presently	presently	RB
1043	264	7	of	of	IN
1043	264	8	the	the	DT
1043	264	9	enormous	enormous	JJ
1043	264	10	energy	energy	NN
1043	264	11	displayed	display	VBD
1043	264	12	within	within	IN
1043	264	13	the	the	DT
1043	264	14	little	little	JJ
1043	264	15	system	system	NN
1043	264	16	of	of	IN
1043	264	17	the	the	DT
1043	264	18	atom	atom	NN
1043	264	19	.	.	.
1043	265	1	We	-PRON-	PRP
1043	265	2	may	may	MD
1043	265	3	add	add	VB
1043	265	4	that	that	DT
1043	265	5	after	after	IN
1043	265	6	its	-PRON-	PRP$
1043	265	7	first	first	JJ
1043	265	8	transformation	transformation	NN
1043	265	9	the	the	DT
1043	265	10	radium	radium	NN
1043	265	11	passes	pass	VBZ
1043	265	12	,	,	,
1043	265	13	much	much	RB
1043	265	14	more	more	RBR
1043	265	15	quickly	quickly	RB
1043	265	16	,	,	,
1043	265	17	through	through	IN
1043	265	18	a	a	DT
1043	265	19	further	further	JJ
1043	265	20	series	series	NN
1043	265	21	of	of	IN
1043	265	22	changes	change	NNS
1043	265	23	.	.	.
1043	266	1	The	the	DT
1043	266	2	frontiers	frontier	NNS
1043	266	3	of	of	IN
1043	266	4	the	the	DT
1043	266	5	atomic	atomic	JJ
1043	266	6	systems	system	NNS
1043	266	7	were	be	VBD
1043	266	8	breaking	break	VBG
1043	266	9	down	down	RP
1043	266	10	.	.	.
1043	267	1	The	the	DT
1043	267	2	next	next	JJ
1043	267	3	step	step	NN
1043	267	4	was	be	VBD
1043	267	5	for	for	IN
1043	267	6	students	student	NNS
1043	267	7	(	(	-LRB-
1043	267	8	notably	notably	RB
1043	267	9	Soddy	Soddy	NNP
1043	267	10	and	and	CC
1043	267	11	Rutherford	Rutherford	NNP
1043	267	12	)	)	-RRB-
1043	267	13	to	to	TO
1043	267	14	find	find	VB
1043	267	15	that	that	IN
1043	267	16	radio	radio	NN
1043	267	17	-	-	HYPH
1043	267	18	activity	activity	NN
1043	267	19	,	,	,
1043	267	20	or	or	CC
1043	267	21	spontaneous	spontaneous	JJ
1043	267	22	discharge	discharge	NN
1043	267	23	out	out	IN
1043	267	24	of	of	IN
1043	267	25	the	the	DT
1043	267	26	atomic	atomic	NNP
1043	267	27	systems	systems	NNPS
1043	267	28	,	,	,
1043	267	29	was	be	VBD
1043	267	30	not	not	RB
1043	267	31	confined	confine	VBN
1043	267	32	to	to	IN
1043	267	33	radium	radium	NN
1043	267	34	.	.	.
1043	268	1	Not	not	RB
1043	268	2	only	only	RB
1043	268	3	are	be	VBP
1043	268	4	other	other	JJ
1043	268	5	rare	rare	JJ
1043	268	6	metals	metal	NNS
1043	268	7	conspicuously	conspicuously	RB
1043	268	8	active	active	JJ
1043	268	9	,	,	,
1043	268	10	but	but	CC
1043	268	11	it	-PRON-	PRP
1043	268	12	is	be	VBZ
1043	268	13	found	find	VBN
1043	268	14	that	that	IN
1043	268	15	such	such	JJ
1043	268	16	familiar	familiar	JJ
1043	268	17	surfaces	surface	NNS
1043	268	18	as	as	IN
1043	268	19	damp	damp	JJ
1043	268	20	cellars	cellar	NNS
1043	268	21	,	,	,
1043	268	22	rain	rain	NN
1043	268	23	,	,	,
1043	268	24	snow	snow	NN
1043	268	25	,	,	,
1043	268	26	etc	etc	FW
1043	268	27	.	.	FW
1043	268	28	,	,	,
1043	268	29	emit	emit	VB
1043	268	30	a	a	DT
1043	268	31	lesser	less	JJR
1043	268	32	discharge	discharge	NN
1043	268	33	.	.	.
1043	269	1	The	the	DT
1043	269	2	value	value	NN
1043	269	3	of	of	IN
1043	269	4	the	the	DT
1043	269	5	new	new	JJ
1043	269	6	material	material	NN
1043	269	7	thus	thus	RB
1043	269	8	provided	provide	VBN
1043	269	9	for	for	IN
1043	269	10	the	the	DT
1043	269	11	student	student	NN
1043	269	12	of	of	IN
1043	269	13	physics	physics	NN
1043	269	14	may	may	MD
1043	269	15	be	be	VB
1043	269	16	shown	show	VBN
1043	269	17	by	by	IN
1043	269	18	one	one	CD
1043	269	19	illustration	illustration	NN
1043	269	20	.	.	.
1043	270	1	Sir	Sir	NNP
1043	270	2	J.	J.	NNP
1043	270	3	J.	J.	NNP
1043	270	4	Thomson	Thomson	NNP
1043	270	5	observes	observe	VBZ
1043	270	6	that	that	IN
1043	270	7	before	before	IN
1043	270	8	these	these	DT
1043	270	9	recent	recent	JJ
1043	270	10	discoveries	discovery	NNS
1043	270	11	the	the	DT
1043	270	12	investigator	investigator	NN
1043	270	13	could	could	MD
1043	270	14	not	not	RB
1043	270	15	detect	detect	VB
1043	270	16	a	a	DT
1043	270	17	gas	gas	NN
1043	270	18	unless	unless	IN
1043	270	19	about	about	RB
1043	270	20	a	a	DT
1043	270	21	billion	billion	CD
1043	270	22	molecules	molecule	NNS
1043	270	23	of	of	IN
1043	270	24	it	-PRON-	PRP
1043	270	25	were	be	VBD
1043	270	26	present	present	JJ
1043	270	27	,	,	,
1043	270	28	and	and	CC
1043	270	29	it	-PRON-	PRP
1043	270	30	must	must	MD
1043	270	31	be	be	VB
1043	270	32	remembered	remember	VBN
1043	270	33	that	that	IN
1043	270	34	the	the	DT
1043	270	35	spectroscope	spectroscope	NN
1043	270	36	had	have	VBD
1043	270	37	already	already	RB
1043	270	38	gone	go	VBN
1043	270	39	far	far	RB
1043	270	40	beyond	beyond	IN
1043	270	41	ordinary	ordinary	JJ
1043	270	42	chemical	chemical	JJ
1043	270	43	analysis	analysis	NN
1043	270	44	in	in	IN
1043	270	45	detecting	detect	VBG
1043	270	46	the	the	DT
1043	270	47	presence	presence	NN
1043	270	48	of	of	IN
1043	270	49	substances	substance	NNS
1043	270	50	in	in	IN
1043	270	51	minute	minute	NN
1043	270	52	quantities	quantity	NNS
1043	270	53	.	.	.
1043	271	1	Since	since	IN
1043	271	2	these	these	DT
1043	271	3	discoveries	discovery	NNS
1043	271	4	we	-PRON-	PRP
1043	271	5	can	can	MD
1043	271	6	recognise	recognise	VB
1043	271	7	a	a	DT
1043	271	8	single	single	JJ
1043	271	9	molecule	molecule	NN
1043	271	10	,	,	,
1043	271	11	bearing	bear	VBG
1043	271	12	an	an	DT
1043	271	13	electric	electric	JJ
1043	271	14	charge	charge	NN
1043	271	15	.	.	.
1043	272	1	With	with	IN
1043	272	2	these	these	DT
1043	272	3	extraordinary	extraordinary	JJ
1043	272	4	powers	power	NNS
1043	272	5	the	the	DT
1043	272	6	physicist	physicist	NN
1043	272	7	is	be	VBZ
1043	272	8	able	able	JJ
1043	272	9	to	to	TO
1043	272	10	penetrate	penetrate	VB
1043	272	11	a	a	DT
1043	272	12	world	world	NN
1043	272	13	that	that	WDT
1043	272	14	lies	lie	VBZ
1043	272	15	immeasurably	immeasurably	RB
1043	272	16	below	below	IN
1043	272	17	the	the	DT
1043	272	18	range	range	NN
1043	272	19	of	of	IN
1043	272	20	the	the	DT
1043	272	21	most	most	RBS
1043	272	22	powerful	powerful	JJ
1043	272	23	microscope	microscope	NN
1043	272	24	,	,	,
1043	272	25	and	and	CC
1043	272	26	introduce	introduce	VB
1043	272	27	us	-PRON-	PRP
1043	272	28	to	to	IN
1043	272	29	systems	system	NNS
1043	272	30	more	more	RBR
1043	272	31	bewildering	bewildering	JJ
1043	272	32	than	than	IN
1043	272	33	those	those	DT
1043	272	34	of	of	IN
1043	272	35	the	the	DT
1043	272	36	astronomer	astronomer	NN
1043	272	37	.	.	.
1043	273	1	We	-PRON-	PRP
1043	273	2	pass	pass	VBP
1043	273	3	from	from	IN
1043	273	4	a	a	DT
1043	273	5	portentous	portentous	JJ
1043	273	6	Brobdingnagia	Brobdingnagia	NNP
1043	273	7	to	to	IN
1043	273	8	a	a	DT
1043	273	9	still	still	RB
1043	273	10	more	more	RBR
1043	273	11	portentous	portentous	JJ
1043	273	12	Lilliputia	Lilliputia	NNP
1043	273	13	.	.	.
1043	274	1	It	-PRON-	PRP
1043	274	2	has	have	VBZ
1043	274	3	been	be	VBN
1043	274	4	ascertained	ascertain	VBN
1043	274	5	that	that	IN
1043	274	6	the	the	DT
1043	274	7	mass	mass	NN
1043	274	8	of	of	IN
1043	274	9	the	the	DT
1043	274	10	electron	electron	NN
1043	274	11	is	be	VBZ
1043	274	12	the	the	DT
1043	274	13	1/1700th	1/1700th	CD
1043	274	14	part	part	NN
1043	274	15	of	of	IN
1043	274	16	that	that	DT
1043	274	17	of	of	IN
1043	274	18	an	an	DT
1043	274	19	atom	atom	NN
1043	274	20	of	of	IN
1043	274	21	hydrogen	hydrogen	NN
1043	274	22	,	,	,
1043	274	23	of	of	IN
1043	274	24	which	which	WDT
1043	274	25	,	,	,
1043	274	26	as	as	IN
1043	274	27	we	-PRON-	PRP
1043	274	28	saw	see	VBD
1043	274	29	,	,	,
1043	274	30	billions	billion	NNS
1043	274	31	of	of	IN
1043	274	32	molecules	molecule	NNS
1043	274	33	have	have	VBP
1043	274	34	ample	ample	JJ
1043	274	35	space	space	NN
1043	274	36	to	to	TO
1043	274	37	execute	execute	VB
1043	274	38	their	-PRON-	PRP$
1043	274	39	terrific	terrific	JJ
1043	274	40	movements	movement	NNS
1043	274	41	within	within	IN
1043	274	42	the	the	DT
1043	274	43	limits	limit	NNS
1043	274	44	of	of	IN
1043	274	45	the	the	DT
1043	274	46	letter	letter	NN
1043	274	47	"	"	``
1043	274	48	o.	o.	NN
1043	274	49	"	"	''
1043	275	1	It	-PRON-	PRP
1043	275	2	has	have	VBZ
1043	275	3	been	be	VBN
1043	275	4	further	further	RB
1043	275	5	shown	show	VBN
1043	275	6	that	that	IN
1043	275	7	these	these	DT
1043	275	8	electrons	electron	NNS
1043	275	9	are	be	VBP
1043	275	10	identical	identical	JJ
1043	275	11	,	,	,
1043	275	12	from	from	IN
1043	275	13	whatever	whatever	WDT
1043	275	14	source	source	NN
1043	275	15	they	-PRON-	PRP
1043	275	16	are	be	VBP
1043	275	17	obtained	obtain	VBN
1043	275	18	.	.	.
1043	276	1	The	the	DT
1043	276	2	physicist	physicist	NN
1043	276	3	therefore	therefore	RB
1043	276	4	concludes	conclude	VBZ
1043	276	5	--	--	:
1043	276	6	warning	warn	VBG
1043	276	7	us	-PRON-	PRP
1043	276	8	that	that	IN
1043	276	9	on	on	IN
1043	276	10	this	this	DT
1043	276	11	further	further	JJ
1043	276	12	point	point	NN
1043	276	13	he	-PRON-	PRP
1043	276	14	is	be	VBZ
1043	276	15	drawing	draw	VBG
1043	276	16	a	a	DT
1043	276	17	theoretical	theoretical	JJ
1043	276	18	conclusion	conclusion	NN
1043	276	19	--	--	:
1043	276	20	that	that	IN
1043	276	21	the	the	DT
1043	276	22	atoms	atom	NNS
1043	276	23	of	of	IN
1043	276	24	ordinary	ordinary	JJ
1043	276	25	matter	matter	NN
1043	276	26	are	be	VBP
1043	276	27	made	make	VBN
1043	276	28	up	up	RP
1043	276	29	of	of	IN
1043	276	30	electrons	electron	NNS
1043	276	31	.	.	.
1043	277	1	If	if	IN
1043	277	2	that	that	DT
1043	277	3	is	be	VBZ
1043	277	4	the	the	DT
1043	277	5	case	case	NN
1043	277	6	,	,	,
1043	277	7	the	the	DT
1043	277	8	hydrogen	hydrogen	NN
1043	277	9	atom	atom	NN
1043	277	10	,	,	,
1043	277	11	the	the	DT
1043	277	12	lightest	light	JJS
1043	277	13	of	of	IN
1043	277	14	all	all	DT
1043	277	15	,	,	,
1043	277	16	must	must	MD
1043	277	17	be	be	VB
1043	277	18	a	a	DT
1043	277	19	complex	complex	JJ
1043	277	20	system	system	NN
1043	277	21	of	of	IN
1043	277	22	some	some	DT
1043	277	23	1700	1700	CD
1043	277	24	electrons	electron	NNS
1043	277	25	,	,	,
1043	277	26	and	and	CC
1043	277	27	as	as	IN
1043	277	28	we	-PRON-	PRP
1043	277	29	ascend	ascend	VBP
1043	277	30	the	the	DT
1043	277	31	scale	scale	NN
1043	277	32	of	of	IN
1043	277	33	atomic	atomic	JJ
1043	277	34	weight	weight	NN
1043	277	35	the	the	DT
1043	277	36	clusters	cluster	NNS
1043	277	37	grow	grow	VBP
1043	277	38	larger	large	JJR
1043	277	39	and	and	CC
1043	277	40	larger	large	JJR
1043	277	41	,	,	,
1043	277	42	until	until	IN
1043	277	43	we	-PRON-	PRP
1043	277	44	come	come	VBP
1043	277	45	to	to	IN
1043	277	46	the	the	DT
1043	277	47	atoms	atom	NNS
1043	277	48	of	of	IN
1043	277	49	the	the	DT
1043	277	50	heavier	heavy	JJR
1043	277	51	metals	metal	NNS
1043	277	52	with	with	IN
1043	277	53	more	more	JJR
1043	277	54	than	than	IN
1043	277	55	250,000	250,000	CD
1043	277	56	electrons	electron	NNS
1043	277	57	in	in	IN
1043	277	58	each	each	DT
1043	277	59	atom	atom	NN
1043	277	60	.	.	.
1043	278	1	But	but	CC
1043	278	2	this	this	DT
1043	278	3	is	be	VBZ
1043	278	4	not	not	RB
1043	278	5	the	the	DT
1043	278	6	most	most	RBS
1043	278	7	surprising	surprising	JJ
1043	278	8	part	part	NN
1043	278	9	of	of	IN
1043	278	10	the	the	DT
1043	278	11	discovery	discovery	NN
1043	278	12	.	.	.
1043	279	1	Tiny	tiny	JJ
1043	279	2	as	as	IN
1043	279	3	the	the	DT
1043	279	4	dimensions	dimension	NNS
1043	279	5	of	of	IN
1043	279	6	the	the	DT
1043	279	7	atom	atom	NN
1043	279	8	are	be	VBP
1043	279	9	,	,	,
1043	279	10	they	-PRON-	PRP
1043	279	11	afford	afford	VBP
1043	279	12	a	a	DT
1043	279	13	vast	vast	JJ
1043	279	14	space	space	NN
1043	279	15	for	for	IN
1043	279	16	the	the	DT
1043	279	17	movement	movement	NN
1043	279	18	of	of	IN
1043	279	19	these	these	DT
1043	279	20	energetic	energetic	JJ
1043	279	21	little	little	JJ
1043	279	22	bodies	body	NNS
1043	279	23	.	.	.
1043	280	1	The	the	DT
1043	280	2	speed	speed	NN
1043	280	3	of	of	IN
1043	280	4	the	the	DT
1043	280	5	stars	star	NNS
1043	280	6	in	in	IN
1043	280	7	their	-PRON-	PRP$
1043	280	8	courses	course	NNS
1043	280	9	is	be	VBZ
1043	280	10	slow	slow	RB
1043	280	11	compared	compare	VBN
1043	280	12	with	with	IN
1043	280	13	the	the	DT
1043	280	14	flight	flight	NN
1043	280	15	of	of	IN
1043	280	16	the	the	DT
1043	280	17	electrons	electron	NNS
1043	280	18	.	.	.
1043	281	1	Since	since	IN
1043	281	2	they	-PRON-	PRP
1043	281	3	fly	fly	VBP
1043	281	4	out	out	IN
1043	281	5	of	of	IN
1043	281	6	the	the	DT
1043	281	7	system	system	NN
1043	281	8	,	,	,
1043	281	9	in	in	IN
1043	281	10	the	the	DT
1043	281	11	conditions	condition	NNS
1043	281	12	we	-PRON-	PRP
1043	281	13	have	have	VBP
1043	281	14	described	describe	VBN
1043	281	15	,	,	,
1043	281	16	at	at	IN
1043	281	17	a	a	DT
1043	281	18	speed	speed	NN
1043	281	19	of	of	IN
1043	281	20	between	between	IN
1043	281	21	90,000	90,000	CD
1043	281	22	and	and	CC
1043	281	23	100,000	100,000	CD
1043	281	24	miles	mile	NNS
1043	281	25	a	a	DT
1043	281	26	second	second	JJ
1043	281	27	,	,	,
1043	281	28	they	-PRON-	PRP
1043	281	29	must	must	MD
1043	281	30	be	be	VB
1043	281	31	revolving	revolve	VBG
1043	281	32	with	with	IN
1043	281	33	terrific	terrific	JJ
1043	281	34	rapidity	rapidity	NN
1043	281	35	within	within	IN
1043	281	36	it	-PRON-	PRP
1043	281	37	.	.	.
1043	282	1	Indeed	indeed	RB
1043	282	2	,	,	,
1043	282	3	the	the	DT
1043	282	4	most	most	RBS
1043	282	5	extraordinary	extraordinary	JJ
1043	282	6	discovery	discovery	NN
1043	282	7	of	of	IN
1043	282	8	all	all	DT
1043	282	9	is	be	VBZ
1043	282	10	that	that	DT
1043	282	11	of	of	IN
1043	282	12	the	the	DT
1043	282	13	energy	energy	NN
1043	282	14	imprisoned	imprison	VBN
1043	282	15	within	within	IN
1043	282	16	these	these	DT
1043	282	17	tiny	tiny	JJ
1043	282	18	systems	system	NNS
1043	282	19	,	,	,
1043	282	20	which	which	WDT
1043	282	21	men	man	NNS
1043	282	22	have	have	VBP
1043	282	23	for	for	IN
1043	282	24	ages	age	NNS
1043	282	25	regarded	regard	VBN
1043	282	26	as	as	IN
1043	282	27	"	"	``
1043	282	28	dead	dead	JJ
1043	282	29	"	"	''
1043	282	30	matter	matter	NN
1043	282	31	.	.	.
1043	283	1	Sir	Sir	NNP
1043	283	2	J.	J.	NNP
1043	283	3	J.	J.	NNP
1043	283	4	Thomson	Thomson	NNP
1043	283	5	calculates	calculate	VBZ
1043	283	6	that	that	IN
1043	283	7	,	,	,
1043	283	8	allowing	allow	VBG
1043	283	9	only	only	RB
1043	283	10	one	one	CD
1043	283	11	electron	electron	NN
1043	283	12	to	to	IN
1043	283	13	each	each	DT
1043	283	14	atom	atom	NN
1043	283	15	in	in	IN
1043	283	16	a	a	DT
1043	283	17	gramme	gramme	NN
1043	283	18	of	of	IN
1043	283	19	hydrogen	hydrogen	NN
1043	283	20	,	,	,
1043	283	21	the	the	DT
1043	283	22	tiny	tiny	JJ
1043	283	23	globule	globule	NN
1043	283	24	of	of	IN
1043	283	25	gas	gas	NN
1043	283	26	will	will	MD
1043	283	27	contain	contain	VB
1043	283	28	as	as	RB
1043	283	29	much	much	JJ
1043	283	30	energy	energy	NN
1043	283	31	as	as	IN
1043	283	32	would	would	MD
1043	283	33	be	be	VB
1043	283	34	obtained	obtain	VBN
1043	283	35	by	by	IN
1043	283	36	burning	burn	VBG
1043	283	37	thirty	thirty	CD
1043	283	38	-	-	HYPH
1043	283	39	five	five	CD
1043	283	40	tons	ton	NNS
1043	283	41	of	of	IN
1043	283	42	coal	coal	NN
1043	283	43	.	.	.
1043	284	1	If	if	IN
1043	284	2	,	,	,
1043	284	3	he	-PRON-	PRP
1043	284	4	says	say	VBZ
1043	284	5	,	,	,
1043	284	6	an	an	DT
1043	284	7	appreciable	appreciable	JJ
1043	284	8	fraction	fraction	NN
1043	284	9	of	of	IN
1043	284	10	the	the	DT
1043	284	11	energy	energy	NN
1043	284	12	that	that	WDT
1043	284	13	is	be	VBZ
1043	284	14	contained	contain	VBN
1043	284	15	in	in	IN
1043	284	16	ordinary	ordinary	JJ
1043	284	17	matter	matter	NN
1043	284	18	were	be	VBD
1043	284	19	to	to	TO
1043	284	20	be	be	VB
1043	284	21	set	set	VBN
1043	284	22	free	free	JJ
1043	284	23	,	,	,
1043	284	24	the	the	DT
1043	284	25	earth	earth	NN
1043	284	26	would	would	MD
1043	284	27	explode	explode	VB
1043	284	28	and	and	CC
1043	284	29	return	return	VB
1043	284	30	to	to	IN
1043	284	31	its	-PRON-	PRP$
1043	284	32	primitive	primitive	JJ
1043	284	33	nebulous	nebulous	JJ
1043	284	34	condition	condition	NN
1043	284	35	.	.	.
1043	285	1	Mr.	Mr.	NNP
1043	285	2	Fournier	Fournier	NNP
1043	285	3	d'Albe	d'Albe	NNP
1043	285	4	tells	tell	VBZ
1043	285	5	us	-PRON-	PRP
1043	285	6	that	that	IN
1043	285	7	the	the	DT
1043	285	8	force	force	NN
1043	285	9	with	with	IN
1043	285	10	which	which	WDT
1043	285	11	electrons	electron	NNS
1043	285	12	repel	repel	VBP
1043	285	13	each	each	DT
1043	285	14	other	other	JJ
1043	285	15	is	be	VBZ
1043	285	16	a	a	DT
1043	285	17	quadrillion	quadrillion	NN
1043	285	18	times	time	NNS
1043	285	19	greater	great	JJR
1043	285	20	than	than	IN
1043	285	21	the	the	DT
1043	285	22	force	force	NN
1043	285	23	of	of	IN
1043	285	24	gravitation	gravitation	NN
1043	285	25	that	that	WDT
1043	285	26	brings	bring	VBZ
1043	285	27	atoms	atom	NNS
1043	285	28	together	together	RB
1043	285	29	;	;	:
1043	285	30	and	and	CC
1043	285	31	that	that	IN
1043	285	32	if	if	IN
1043	285	33	two	two	CD
1043	285	34	grammes	gramme	NNS
1043	285	35	of	of	IN
1043	285	36	pure	pure	JJ
1043	285	37	electrons	electron	NNS
1043	285	38	could	could	MD
1043	285	39	be	be	VB
1043	285	40	placed	place	VBN
1043	285	41	one	one	CD
1043	285	42	centimetre	centimetre	NN
1043	285	43	apart	apart	RB
1043	285	44	they	-PRON-	PRP
1043	285	45	would	would	MD
1043	285	46	repel	repel	VB
1043	285	47	each	each	DT
1043	285	48	other	other	JJ
1043	285	49	with	with	IN
1043	285	50	a	a	DT
1043	285	51	force	force	NN
1043	285	52	equal	equal	JJ
1043	285	53	to	to	IN
1043	285	54	320	320	CD
1043	285	55	quadrillion	quadrillion	NN
1043	285	56	tons	ton	NNS
1043	285	57	.	.	.
1043	286	1	The	the	DT
1043	286	2	inexpert	inexpert	JJ
1043	286	3	imagination	imagination	NN
1043	286	4	reels	reel	NNS
1043	286	5	,	,	,
1043	286	6	but	but	CC
1043	286	7	it	-PRON-	PRP
1043	286	8	must	must	MD
1043	286	9	be	be	VB
1043	286	10	remembered	remember	VBN
1043	286	11	that	that	IN
1043	286	12	the	the	DT
1043	286	13	speed	speed	NN
1043	286	14	of	of	IN
1043	286	15	the	the	DT
1043	286	16	electron	electron	NN
1043	286	17	is	be	VBZ
1043	286	18	a	a	DT
1043	286	19	measured	measure	VBN
1043	286	20	quantity	quantity	NN
1043	286	21	,	,	,
1043	286	22	and	and	CC
1043	286	23	it	-PRON-	PRP
1043	286	24	is	be	VBZ
1043	286	25	within	within	IN
1043	286	26	the	the	DT
1043	286	27	resources	resource	NNS
1043	286	28	of	of	IN
1043	286	29	science	science	NN
1043	286	30	to	to	TO
1043	286	31	estimate	estimate	VB
1043	286	32	the	the	DT
1043	286	33	force	force	NN
1043	286	34	necessary	necessary	JJ
1043	286	35	to	to	TO
1043	286	36	project	project	VB
1043	286	37	it	-PRON-	PRP
1043	286	38	at	at	IN
1043	286	39	that	that	DT
1043	286	40	speed	speed	NN
1043	286	41	.	.	.
1043	287	1	[	[	-LRB-
1043	287	2	*	*	NFP
1043	287	3	]	]	-RRB-
1043	287	4	*	*	NFP
1043	287	5	See	see	VB
1043	287	6	Sir	Sir	NNP
1043	287	7	J.	J.	NNP
1043	287	8	J.	J.	NNP
1043	287	9	Thomson	Thomson	NNP
1043	287	10	,	,	,
1043	287	11	"	"	``
1043	287	12	The	the	DT
1043	287	13	Corpuscular	Corpuscular	NNP
1043	287	14	Theory	Theory	NNP
1043	287	15	of	of	IN
1043	287	16	Matter	Matter	NNP
1043	287	17	"	"	''
1043	287	18	(	(	-LRB-
1043	287	19	1907	1907	CD
1043	287	20	)	)	-RRB-
1043	287	21	and	and	CC
1043	287	22	--	--	:
1043	287	23	for	for	IN
1043	287	24	a	a	DT
1043	287	25	more	more	RBR
1043	287	26	elementary	elementary	JJ
1043	287	27	presentment--"Light	presentment--"Light	NNP
1043	287	28	Visible	visible	JJ
1043	287	29	and	and	CC
1043	287	30	Invisible	invisible	JJ
1043	287	31	"	"	''
1043	287	32	(	(	-LRB-
1043	287	33	1911	1911	CD
1043	287	34	)	)	-RRB-
1043	287	35	;	;	:
1043	287	36	and	and	CC
1043	287	37	Mr.	Mr.	NNP
1043	287	38	Fournier	Fournier	NNP
1043	287	39	d'Albe	d'Albe	NNP
1043	287	40	,	,	,
1043	287	41	"	"	``
1043	287	42	The	the	DT
1043	287	43	Electron	Electron	NNP
1043	287	44	Theory	theory	NN
1043	287	45	"	"	''
1043	287	46	(	(	-LRB-
1043	287	47	2nd	2nd	NNP
1043	287	48	.	.	.
1043	288	1	ed	ed	NNP
1043	288	2	.	.	NNP
1043	288	3	,	,	,
1043	288	4	1907	1907	CD
1043	288	5	)	)	-RRB-
1043	288	6	.	.	.
1043	289	1	Such	such	JJ
1043	289	2	are	be	VBP
1043	289	3	the	the	DT
1043	289	4	discoveries	discovery	NNS
1043	289	5	of	of	IN
1043	289	6	the	the	DT
1043	289	7	last	last	JJ
1043	289	8	fifteen	fifteen	CD
1043	289	9	years	year	NNS
1043	289	10	and	and	CC
1043	289	11	a	a	DT
1043	289	12	few	few	JJ
1043	289	13	of	of	IN
1043	289	14	the	the	DT
1043	289	15	mathematical	mathematical	JJ
1043	289	16	deductions	deduction	NNS
1043	289	17	from	from	IN
1043	289	18	them	-PRON-	PRP
1043	289	19	.	.	.
1043	290	1	We	-PRON-	PRP
1043	290	2	are	be	VBP
1043	290	3	not	not	RB
1043	290	4	yet	yet	RB
1043	290	5	in	in	IN
1043	290	6	a	a	DT
1043	290	7	position	position	NN
1043	290	8	to	to	TO
1043	290	9	say	say	VB
1043	290	10	positively	positively	RB
1043	290	11	that	that	IN
1043	290	12	the	the	DT
1043	290	13	atoms	atom	NNS
1043	290	14	are	be	VBP
1043	290	15	composed	compose	VBN
1043	290	16	of	of	IN
1043	290	17	electrons	electron	NNS
1043	290	18	,	,	,
1043	290	19	but	but	CC
1043	290	20	it	-PRON-	PRP
1043	290	21	is	be	VBZ
1043	290	22	clear	clear	JJ
1043	290	23	that	that	IN
1043	290	24	the	the	DT
1043	290	25	experts	expert	NNS
1043	290	26	are	be	VBP
1043	290	27	properly	properly	RB
1043	290	28	modest	modest	JJ
1043	290	29	in	in	IN
1043	290	30	claiming	claim	VBG
1043	290	31	only	only	RB
1043	290	32	that	that	IN
1043	290	33	this	this	DT
1043	290	34	is	be	VBZ
1043	290	35	highly	highly	RB
1043	290	36	probable	probable	JJ
1043	290	37	.	.	.
1043	291	1	The	the	DT
1043	291	2	atom	atom	NN
1043	291	3	seems	seem	VBZ
1043	291	4	to	to	TO
1043	291	5	be	be	VB
1043	291	6	a	a	DT
1043	291	7	little	little	JJ
1043	291	8	universe	universe	NN
1043	291	9	in	in	IN
1043	291	10	which	which	WDT
1043	291	11	,	,	,
1043	291	12	in	in	IN
1043	291	13	combination	combination	NN
1043	291	14	with	with	IN
1043	291	15	positive	positive	JJ
1043	291	16	electricity	electricity	NN
1043	291	17	(	(	-LRB-
1043	291	18	the	the	DT
1043	291	19	nature	nature	NN
1043	291	20	of	of	IN
1043	291	21	which	which	WDT
1043	291	22	is	be	VBZ
1043	291	23	still	still	RB
1043	291	24	extremely	extremely	RB
1043	291	25	obscure	obscure	JJ
1043	291	26	)	)	-RRB-
1043	291	27	,	,	,
1043	291	28	from	from	IN
1043	291	29	1700	1700	CD
1043	291	30	to	to	IN
1043	291	31	300,000	300,000	CD
1043	291	32	electrons	electron	NNS
1043	291	33	revolve	revolve	VB
1043	291	34	at	at	IN
1043	291	35	a	a	DT
1043	291	36	speed	speed	NN
1043	291	37	that	that	WDT
1043	291	38	reaches	reach	VBZ
1043	291	39	as	as	RB
1043	291	40	high	high	JJ
1043	291	41	as	as	IN
1043	291	42	100,000	100,000	CD
1043	291	43	miles	mile	NNS
1043	291	44	a	a	DT
1043	291	45	second	second	NN
1043	291	46	.	.	.
1043	292	1	Instead	instead	RB
1043	292	2	of	of	IN
1043	292	3	being	be	VBG
1043	292	4	crowded	crowd	VBN
1043	292	5	together	together	RB
1043	292	6	,	,	,
1043	292	7	however	however	RB
1043	292	8	,	,	,
1043	292	9	in	in	IN
1043	292	10	their	-PRON-	PRP$
1043	292	11	minute	minute	NN
1043	292	12	system	system	NN
1043	292	13	,	,	,
1043	292	14	each	each	DT
1043	292	15	of	of	IN
1043	292	16	them	-PRON-	PRP
1043	292	17	has	have	VBZ
1043	292	18	,	,	,
1043	292	19	in	in	IN
1043	292	20	proportion	proportion	NN
1043	292	21	to	to	IN
1043	292	22	its	-PRON-	PRP$
1043	292	23	size	size	NN
1043	292	24	,	,	,
1043	292	25	as	as	IN
1043	292	26	ample	ample	JJ
1043	292	27	a	a	DT
1043	292	28	space	space	NN
1043	292	29	to	to	TO
1043	292	30	move	move	VB
1043	292	31	in	in	RB
1043	292	32	as	as	IN
1043	292	33	a	a	DT
1043	292	34	single	single	JJ
1043	292	35	speck	speck	NN
1043	292	36	of	of	IN
1043	292	37	dust	dust	NN
1043	292	38	would	would	MD
1043	292	39	have	have	VB
1043	292	40	in	in	IN
1043	292	41	a	a	DT
1043	292	42	moderate	moderate	JJ
1043	292	43	-	-	HYPH
1043	292	44	sized	sized	JJ
1043	292	45	room	room	NN
1043	292	46	(	(	-LRB-
1043	292	47	Thomson	Thomson	NNP
1043	292	48	)	)	-RRB-
1043	292	49	.	.	.
1043	293	1	This	this	DT
1043	293	2	theory	theory	NN
1043	293	3	not	not	RB
1043	293	4	only	only	RB
1043	293	5	meets	meet	VBZ
1043	293	6	all	all	PDT
1043	293	7	the	the	DT
1043	293	8	facts	fact	NNS
1043	293	9	that	that	WDT
1043	293	10	have	have	VBP
1043	293	11	been	be	VBN
1043	293	12	discovered	discover	VBN
1043	293	13	in	in	IN
1043	293	14	an	an	DT
1043	293	15	industrious	industrious	JJ
1043	293	16	decade	decade	NN
1043	293	17	of	of	IN
1043	293	18	research	research	NN
1043	293	19	,	,	,
1043	293	20	not	not	RB
1043	293	21	only	only	RB
1043	293	22	offers	offer	VBZ
1043	293	23	a	a	DT
1043	293	24	splendid	splendid	JJ
1043	293	25	prospect	prospect	NN
1043	293	26	of	of	IN
1043	293	27	introducing	introduce	VBG
1043	293	28	unity	unity	NN
1043	293	29	into	into	IN
1043	293	30	the	the	DT
1043	293	31	eighty	eighty	CD
1043	293	32	-	-	HYPH
1043	293	33	one	one	CD
1043	293	34	different	different	JJ
1043	293	35	elements	element	NNS
1043	293	36	of	of	IN
1043	293	37	the	the	DT
1043	293	38	chemist	chemist	NN
1043	293	39	,	,	,
1043	293	40	but	but	CC
1043	293	41	it	-PRON-	PRP
1043	293	42	opens	open	VBZ
1043	293	43	out	out	RP
1043	293	44	a	a	DT
1043	293	45	still	still	RB
1043	293	46	larger	large	JJR
1043	293	47	prospect	prospect	NN
1043	293	48	of	of	IN
1043	293	49	bringing	bring	VBG
1043	293	50	a	a	DT
1043	293	51	common	common	JJ
1043	293	52	measure	measure	NN
1043	293	53	into	into	IN
1043	293	54	the	the	DT
1043	293	55	diverse	diverse	JJ
1043	293	56	forces	force	NNS
1043	293	57	of	of	IN
1043	293	58	the	the	DT
1043	293	59	universe	universe	NN
1043	293	60	.	.	.
1043	294	1	Light	light	NN
1043	294	2	is	be	VBZ
1043	294	3	already	already	RB
1043	294	4	generally	generally	RB
1043	294	5	recognised	recognise	VBN
1043	294	6	as	as	IN
1043	294	7	a	a	DT
1043	294	8	rapid	rapid	JJ
1043	294	9	series	series	NN
1043	294	10	of	of	IN
1043	294	11	electro	electro	NNP
1043	294	12	-	-	HYPH
1043	294	13	magnetic	magnetic	JJ
1043	294	14	waves	wave	NNS
1043	294	15	or	or	CC
1043	294	16	pulses	pulse	NNS
1043	294	17	in	in	IN
1043	294	18	ether	ether	NN
1043	294	19	.	.	.
1043	295	1	Magnetism	magnetism	NN
1043	295	2	becomes	become	VBZ
1043	295	3	intelligible	intelligible	JJ
1043	295	4	as	as	IN
1043	295	5	a	a	DT
1043	295	6	condition	condition	NN
1043	295	7	of	of	IN
1043	295	8	a	a	DT
1043	295	9	body	body	NN
1043	295	10	in	in	IN
1043	295	11	which	which	WDT
1043	295	12	the	the	DT
1043	295	13	electrons	electron	NNS
1043	295	14	revolve	revolve	VBP
1043	295	15	round	round	IN
1043	295	16	the	the	DT
1043	295	17	atom	atom	NN
1043	295	18	in	in	IN
1043	295	19	nearly	nearly	RB
1043	295	20	the	the	DT
1043	295	21	same	same	JJ
1043	295	22	plane	plane	NN
1043	295	23	.	.	.
1043	296	1	The	the	DT
1043	296	2	difference	difference	NN
1043	296	3	between	between	IN
1043	296	4	positive	positive	JJ
1043	296	5	and	and	CC
1043	296	6	negative	negative	JJ
1043	296	7	electricity	electricity	NN
1043	296	8	is	be	VBZ
1043	296	9	at	at	IN
1043	296	10	least	least	JJS
1043	296	11	partly	partly	RB
1043	296	12	illuminated	illuminate	VBN
1043	296	13	.	.	.
1043	297	1	An	an	DT
1043	297	2	atom	atom	NN
1043	297	3	will	will	MD
1043	297	4	repel	repel	VB
1043	297	5	an	an	DT
1043	297	6	atom	atom	NN
1043	297	7	when	when	WRB
1043	297	8	its	-PRON-	PRP$
1043	297	9	equilibrium	equilibrium	NN
1043	297	10	is	be	VBZ
1043	297	11	disturbed	disturb	VBN
1043	297	12	by	by	IN
1043	297	13	the	the	DT
1043	297	14	approach	approach	NN
1043	297	15	of	of	IN
1043	297	16	an	an	DT
1043	297	17	additional	additional	JJ
1043	297	18	electron	electron	NN
1043	297	19	;	;	:
1043	297	20	the	the	DT
1043	297	21	physicist	physicist	NN
1043	297	22	even	even	RB
1043	297	23	follows	follow	VBZ
1043	297	24	the	the	DT
1043	297	25	movement	movement	NN
1043	297	26	of	of	IN
1043	297	27	the	the	DT
1043	297	28	added	add	VBN
1043	297	29	electron	electron	NN
1043	297	30	,	,	,
1043	297	31	and	and	CC
1043	297	32	describes	describe	VBZ
1043	297	33	it	-PRON-	PRP
1043	297	34	revolving	revolve	VBG
1043	297	35	2200	2200	CD
1043	297	36	billion	billion	CD
1043	297	37	times	time	NNS
1043	297	38	a	a	DT
1043	297	39	second	second	JJ
1043	297	40	round	round	NN
1043	297	41	the	the	DT
1043	297	42	atom	atom	NN
1043	297	43	,	,	,
1043	297	44	to	to	TO
1043	297	45	escape	escape	VB
1043	297	46	being	be	VBG
1043	297	47	absorbed	absorb	VBN
1043	297	48	in	in	IN
1043	297	49	it	-PRON-	PRP
1043	297	50	.	.	.
1043	298	1	The	the	DT
1043	298	2	difference	difference	NN
1043	298	3	between	between	IN
1043	298	4	good	good	JJ
1043	298	5	and	and	CC
1043	298	6	bad	bad	JJ
1043	298	7	conductors	conductor	NNS
1043	298	8	of	of	IN
1043	298	9	electricity	electricity	NN
1043	298	10	becomes	become	VBZ
1043	298	11	intelligible	intelligible	JJ
1043	298	12	.	.	.
1043	299	1	The	the	DT
1043	299	2	atoms	atom	NNS
1043	299	3	of	of	IN
1043	299	4	metals	metal	NNS
1043	299	5	are	be	VBP
1043	299	6	so	so	RB
1043	299	7	close	close	JJ
1043	299	8	together	together	RB
1043	299	9	that	that	IN
1043	299	10	the	the	DT
1043	299	11	roaming	roam	VBG
1043	299	12	electrons	electron	NNS
1043	299	13	pass	pass	VBP
1043	299	14	freely	freely	RB
1043	299	15	from	from	IN
1043	299	16	one	one	CD
1043	299	17	atom	atom	NN
1043	299	18	to	to	IN
1043	299	19	another	another	DT
1043	299	20	,	,	,
1043	299	21	in	in	IN
1043	299	22	copper	copper	NN
1043	299	23	,	,	,
1043	299	24	it	-PRON-	PRP
1043	299	25	is	be	VBZ
1043	299	26	calculated	calculate	VBN
1043	299	27	,	,	,
1043	299	28	the	the	DT
1043	299	29	electron	electron	NNP
1043	299	30	combines	combine	VBZ
1043	299	31	with	with	IN
1043	299	32	an	an	DT
1043	299	33	atom	atom	NN
1043	299	34	and	and	CC
1043	299	35	is	be	VBZ
1043	299	36	liberated	liberate	VBN
1043	299	37	again	again	RB
1043	299	38	a	a	DT
1043	299	39	hundred	hundred	CD
1043	299	40	million	million	CD
1043	299	41	times	time	NNS
1043	299	42	a	a	DT
1043	299	43	second	second	NN
1043	299	44	.	.	.
1043	300	1	Even	even	RB
1043	300	2	chemical	chemical	JJ
1043	300	3	action	action	NN
1043	300	4	enters	enter	VBZ
1043	300	5	the	the	DT
1043	300	6	sphere	sphere	NN
1043	300	7	of	of	IN
1043	300	8	explanation	explanation	NN
1043	300	9	.	.	.
1043	301	1	However	however	RB
1043	301	2	these	these	DT
1043	301	3	hypotheses	hypothesis	NNS
1043	301	4	may	may	MD
1043	301	5	fare	fare	VB
1043	301	6	,	,	,
1043	301	7	the	the	DT
1043	301	8	electron	electron	NN
1043	301	9	is	be	VBZ
1043	301	10	a	a	DT
1043	301	11	fact	fact	NN
1043	301	12	,	,	,
1043	301	13	and	and	CC
1043	301	14	the	the	DT
1043	301	15	atom	atom	NN
1043	301	16	is	be	VBZ
1043	301	17	very	very	RB
1043	301	18	probably	probably	RB
1043	301	19	a	a	DT
1043	301	20	more	more	RBR
1043	301	21	or	or	CC
1043	301	22	less	less	RBR
1043	301	23	stable	stable	JJ
1043	301	24	cluster	cluster	NN
1043	301	25	of	of	IN
1043	301	26	electrons	electron	NNS
1043	301	27	.	.	.
1043	302	1	But	but	CC
1043	302	2	when	when	WRB
1043	302	3	we	-PRON-	PRP
1043	302	4	go	go	VBP
1043	302	5	further	further	RB
1043	302	6	,	,	,
1043	302	7	and	and	CC
1043	302	8	attempt	attempt	VB
1043	302	9	to	to	TO
1043	302	10	trace	trace	VB
1043	302	11	the	the	DT
1043	302	12	evolution	evolution	NN
1043	302	13	of	of	IN
1043	302	14	the	the	DT
1043	302	15	electron	electron	NN
1043	302	16	out	out	IN
1043	302	17	of	of	IN
1043	302	18	ether	ether	NN
1043	302	19	,	,	,
1043	302	20	we	-PRON-	PRP
1043	302	21	enter	enter	VBP
1043	302	22	a	a	DT
1043	302	23	region	region	NN
1043	302	24	of	of	IN
1043	302	25	pure	pure	JJ
1043	302	26	theory	theory	NN
1043	302	27	.	.	.
1043	303	1	Some	some	DT
1043	303	2	of	of	IN
1043	303	3	the	the	DT
1043	303	4	experts	expert	NNS
1043	303	5	conceive	conceive	VBP
1043	303	6	the	the	DT
1043	303	7	electron	electron	NN
1043	303	8	as	as	IN
1043	303	9	a	a	DT
1043	303	10	minute	minute	NN
1043	303	11	whirlpool	whirlpool	NN
1043	303	12	or	or	CC
1043	303	13	vortex	vortex	NNS
1043	303	14	in	in	IN
1043	303	15	the	the	DT
1043	303	16	ocean	ocean	NN
1043	303	17	of	of	IN
1043	303	18	ether	ether	NN
1043	303	19	;	;	:
1043	303	20	some	some	DT
1043	303	21	hold	hold	VBP
1043	303	22	that	that	IN
1043	303	23	it	-PRON-	PRP
1043	303	24	is	be	VBZ
1043	303	25	a	a	DT
1043	303	26	centre	centre	NN
1043	303	27	of	of	IN
1043	303	28	strain	strain	NN
1043	303	29	in	in	IN
1043	303	30	ether	ether	NN
1043	303	31	;	;	:
1043	303	32	some	some	DT
1043	303	33	regard	regard	VBP
1043	303	34	ether	ether	NN
1043	303	35	as	as	IN
1043	303	36	a	a	DT
1043	303	37	densely	densely	RB
1043	303	38	packed	packed	JJ
1043	303	39	mass	mass	NN
1043	303	40	of	of	IN
1043	303	41	infinitely	infinitely	RB
1043	303	42	small	small	JJ
1043	303	43	grains	grain	NNS
1043	303	44	,	,	,
1043	303	45	and	and	CC
1043	303	46	think	think	VB
1043	303	47	that	that	IN
1043	303	48	the	the	DT
1043	303	49	positive	positive	JJ
1043	303	50	and	and	CC
1043	303	51	negative	negative	JJ
1043	303	52	corpuscles	corpuscle	NNS
1043	303	53	,	,	,
1043	303	54	as	as	IN
1043	303	55	they	-PRON-	PRP
1043	303	56	seem	seem	VBP
1043	303	57	to	to	IN
1043	303	58	us	-PRON-	PRP
1043	303	59	,	,	,
1043	303	60	are	be	VBP
1043	303	61	tiny	tiny	JJ
1043	303	62	areas	area	NNS
1043	303	63	in	in	IN
1043	303	64	which	which	WDT
1043	303	65	the	the	DT
1043	303	66	granules	granule	NNS
1043	303	67	are	be	VBP
1043	303	68	unequally	unequally	RB
1043	303	69	distributed	distribute	VBN
1043	303	70	.	.	.
1043	304	1	Each	each	DT
1043	304	2	theory	theory	NN
1043	304	3	has	have	VBZ
1043	304	4	its	-PRON-	PRP$
1043	304	5	difficulties	difficulty	NNS
1043	304	6	.	.	.
1043	305	1	We	-PRON-	PRP
1043	305	2	do	do	VBP
1043	305	3	not	not	RB
1043	305	4	know	know	VB
1043	305	5	the	the	DT
1043	305	6	origin	origin	NN
1043	305	7	of	of	IN
1043	305	8	the	the	DT
1043	305	9	electron	electron	NN
1043	305	10	,	,	,
1043	305	11	because	because	IN
1043	305	12	we	-PRON-	PRP
1043	305	13	do	do	VBP
1043	305	14	not	not	RB
1043	305	15	know	know	VB
1043	305	16	the	the	DT
1043	305	17	nature	nature	NN
1043	305	18	of	of	IN
1043	305	19	ether	ether	NN
1043	305	20	.	.	.
1043	306	1	To	to	IN
1043	306	2	some	some	DT
1043	306	3	it	-PRON-	PRP
1043	306	4	is	be	VBZ
1043	306	5	an	an	DT
1043	306	6	elastic	elastic	JJ
1043	306	7	solid	solid	JJ
1043	306	8	,	,	,
1043	306	9	quivering	quiver	VBG
1043	306	10	in	in	IN
1043	306	11	waves	wave	NNS
1043	306	12	at	at	IN
1043	306	13	every	every	DT
1043	306	14	movement	movement	NN
1043	306	15	of	of	IN
1043	306	16	the	the	DT
1043	306	17	particles	particle	NNS
1043	306	18	;	;	:
1043	306	19	to	to	IN
1043	306	20	others	other	NNS
1043	306	21	it	-PRON-	PRP
1043	306	22	is	be	VBZ
1043	306	23	a	a	DT
1043	306	24	continuous	continuous	JJ
1043	306	25	fluid	fluid	NN
1043	306	26	,	,	,
1043	306	27	every	every	DT
1043	306	28	cubic	cubic	JJ
1043	306	29	millimetre	millimetre	NN
1043	306	30	of	of	IN
1043	306	31	which	which	WDT
1043	306	32	possesses	possess	VBZ
1043	306	33	"	"	``
1043	306	34	an	an	DT
1043	306	35	energy	energy	NN
1043	306	36	equivalent	equivalent	JJ
1043	306	37	to	to	IN
1043	306	38	the	the	DT
1043	306	39	output	output	NN
1043	306	40	of	of	IN
1043	306	41	a	a	DT
1043	306	42	million	million	CD
1043	306	43	-	-	HYPH
1043	306	44	horse	horse	NN
1043	306	45	-	-	HYPH
1043	306	46	power	power	NN
1043	306	47	station	station	NN
1043	306	48	for	for	IN
1043	306	49	40.000,000	40.000,000	CD
1043	306	50	years	year	NNS
1043	306	51	"	"	''
1043	306	52	(	(	-LRB-
1043	306	53	Lodge	Lodge	NNP
1043	306	54	)	)	-RRB-
1043	306	55	;	;	:
1043	306	56	to	to	IN
1043	306	57	others	other	NNS
1043	306	58	it	-PRON-	PRP
1043	306	59	is	be	VBZ
1043	306	60	a	a	DT
1043	306	61	close	close	RB
1043	306	62	-	-	HYPH
1043	306	63	packed	pack	VBN
1043	306	64	granular	granular	JJ
1043	306	65	mass	mass	NN
1043	306	66	with	with	IN
1043	306	67	a	a	DT
1043	306	68	pressure	pressure	NN
1043	306	69	of	of	IN
1043	306	70	10,000	10,000	CD
1043	306	71	tons	ton	NNS
1043	306	72	per	per	IN
1043	306	73	square	square	JJ
1043	306	74	centimetre	centimetre	NN
1043	306	75	.	.	.
1043	307	1	We	-PRON-	PRP
1043	307	2	must	must	MD
1043	307	3	wait	wait	VB
1043	307	4	.	.	.
1043	308	1	It	-PRON-	PRP
1043	308	2	is	be	VBZ
1043	308	3	little	little	JJ
1043	308	4	over	over	IN
1043	308	5	ten	ten	CD
1043	308	6	years	year	NNS
1043	308	7	since	since	IN
1043	308	8	the	the	DT
1043	308	9	vaults	vault	NNS
1043	308	10	were	be	VBD
1043	308	11	opened	open	VBN
1043	308	12	and	and	CC
1043	308	13	physicists	physicist	NNS
1043	308	14	began	begin	VBD
1043	308	15	to	to	TO
1043	308	16	peer	peer	VB
1043	308	17	into	into	IN
1043	308	18	the	the	DT
1043	308	19	sub	sub	JJ
1043	308	20	-	-	JJ
1043	308	21	material	material	JJ
1043	308	22	world	world	NN
1043	308	23	.	.	.
1043	309	1	The	the	DT
1043	309	2	lower	low	JJR
1043	309	3	,	,	,
1043	309	4	perhaps	perhaps	RB
1043	309	5	lowest	low	JJS
1043	309	6	,	,	,
1043	309	7	depth	depth	NN
1043	309	8	is	be	VBZ
1043	309	9	reserved	reserve	VBN
1043	309	10	for	for	IN
1043	309	11	another	another	DT
1043	309	12	generation	generation	NN
1043	309	13	.	.	.
1043	310	1	But	but	CC
1043	310	2	it	-PRON-	PRP
1043	310	3	may	may	MD
1043	310	4	be	be	VB
1043	310	5	said	say	VBN
1043	310	6	that	that	IN
1043	310	7	the	the	DT
1043	310	8	research	research	NN
1043	310	9	of	of	IN
1043	310	10	the	the	DT
1043	310	11	last	last	JJ
1043	310	12	ten	ten	CD
1043	310	13	years	year	NNS
1043	310	14	has	have	VBZ
1043	310	15	given	give	VBN
1043	310	16	us	-PRON-	PRP
1043	310	17	a	a	DT
1043	310	18	glimpse	glimpse	NN
1043	310	19	of	of	IN
1043	310	20	the	the	DT
1043	310	21	foundations	foundation	NNS
1043	310	22	of	of	IN
1043	310	23	the	the	DT
1043	310	24	universe	universe	NN
1043	310	25	.	.	.
1043	311	1	Every	every	DT
1043	311	2	theory	theory	NN
1043	311	3	of	of	IN
1043	311	4	the	the	DT
1043	311	5	electron	electron	NNP
1043	311	6	assumes	assume	VBZ
1043	311	7	it	-PRON-	PRP
1043	311	8	to	to	TO
1043	311	9	be	be	VB
1043	311	10	some	some	DT
1043	311	11	sort	sort	NN
1043	311	12	of	of	IN
1043	311	13	nodule	nodule	VB
1043	311	14	or	or	CC
1043	311	15	disturbed	disturb	VBN
1043	311	16	area	area	NN
1043	311	17	in	in	IN
1043	311	18	the	the	DT
1043	311	19	ether	ether	NN
1043	311	20	.	.	.
1043	312	1	It	-PRON-	PRP
1043	312	2	is	be	VBZ
1043	312	3	sometimes	sometimes	RB
1043	312	4	described	describe	VBN
1043	312	5	as	as	IN
1043	312	6	"	"	``
1043	312	7	a	a	DT
1043	312	8	particle	particle	NN
1043	312	9	of	of	IN
1043	312	10	negative	negative	JJ
1043	312	11	electricity	electricity	NN
1043	312	12	"	"	''
1043	312	13	and	and	CC
1043	312	14	associated	associate	VBN
1043	312	15	with	with	IN
1043	312	16	"	"	``
1043	312	17	a	a	DT
1043	312	18	particle	particle	NN
1043	312	19	of	of	IN
1043	312	20	positive	positive	JJ
1043	312	21	electricity	electricity	NN
1043	312	22	"	"	''
1043	312	23	in	in	IN
1043	312	24	building	build	VBG
1043	312	25	up	up	RP
1043	312	26	the	the	DT
1043	312	27	atom	atom	NN
1043	312	28	.	.	.
1043	313	1	The	the	DT
1043	313	2	phrase	phrase	NN
1043	313	3	is	be	VBZ
1043	313	4	misleading	mislead	VBG
1043	313	5	for	for	IN
1043	313	6	those	those	DT
1043	313	7	who	who	WP
1043	313	8	regard	regard	VBP
1043	313	9	electricity	electricity	NN
1043	313	10	as	as	IN
1043	313	11	a	a	DT
1043	313	12	force	force	NN
1043	313	13	or	or	CC
1043	313	14	energy	energy	NN
1043	313	15	,	,	,
1043	313	16	and	and	CC
1043	313	17	it	-PRON-	PRP
1043	313	18	gives	give	VBZ
1043	313	19	rise	rise	NN
1043	313	20	to	to	IN
1043	313	21	speculation	speculation	NN
1043	313	22	as	as	IN
1043	313	23	to	to	IN
1043	313	24	whether	whether	IN
1043	313	25	"	"	``
1043	313	26	matter	matter	NN
1043	313	27	"	"	''
1043	313	28	has	have	VBZ
1043	313	29	not	not	RB
1043	313	30	been	be	VBN
1043	313	31	resolved	resolve	VBN
1043	313	32	into	into	IN
1043	313	33	"	"	``
1043	313	34	force	force	NN
1043	313	35	.	.	.
1043	313	36	"	"	''
1043	314	1	Force	force	NN
1043	314	2	or	or	CC
1043	314	3	energy	energy	NN
1043	314	4	is	be	VBZ
1043	314	5	not	not	RB
1043	314	6	conceived	conceive	VBN
1043	314	7	by	by	IN
1043	314	8	physicists	physicist	NNS
1043	314	9	as	as	IN
1043	314	10	a	a	DT
1043	314	11	substantial	substantial	JJ
1043	314	12	reality	reality	NN
1043	314	13	,	,	,
1043	314	14	like	like	IN
1043	314	15	matter	matter	NN
1043	314	16	,	,	,
1043	314	17	but	but	CC
1043	314	18	an	an	DT
1043	314	19	abstract	abstract	JJ
1043	314	20	expression	expression	NN
1043	314	21	of	of	IN
1043	314	22	certain	certain	JJ
1043	314	23	relations	relation	NNS
1043	314	24	of	of	IN
1043	314	25	matter	matter	NN
1043	314	26	or	or	CC
1043	314	27	electrons	electron	NNS
1043	314	28	.	.	.
1043	315	1	In	in	IN
1043	315	2	any	any	DT
1043	315	3	case	case	NN
1043	315	4	,	,	,
1043	315	5	the	the	DT
1043	315	6	ether	ether	NN
1043	315	7	,	,	,
1043	315	8	whether	whether	IN
1043	315	9	solid	solid	JJ
1043	315	10	or	or	CC
1043	315	11	fluid	fluid	JJ
1043	315	12	or	or	CC
1043	315	13	granular	granular	JJ
1043	315	14	,	,	,
1043	315	15	remains	remain	VBZ
1043	315	16	the	the	DT
1043	315	17	fundamental	fundamental	JJ
1043	315	18	reality	reality	NN
1043	315	19	.	.	.
1043	316	1	The	the	DT
1043	316	2	universe	universe	NN
1043	316	3	does	do	VBZ
1043	316	4	not	not	RB
1043	316	5	float	float	VB
1043	316	6	IN	in	IN
1043	316	7	an	an	DT
1043	316	8	ocean	ocean	NN
1043	316	9	of	of	IN
1043	316	10	ether	ether	NN
1043	316	11	:	:	:
1043	316	12	it	-PRON-	PRP
1043	316	13	IS	be	VBZ
1043	316	14	an	an	DT
1043	316	15	ocean	ocean	NN
1043	316	16	of	of	IN
1043	316	17	ether	ether	NN
1043	316	18	.	.	.
1043	317	1	But	but	CC
1043	317	2	countless	countless	JJ
1043	317	3	myriads	myriad	NNS
1043	317	4	of	of	IN
1043	317	5	minute	minute	NN
1043	317	6	disturbances	disturbance	NNS
1043	317	7	are	be	VBP
1043	317	8	found	find	VBN
1043	317	9	in	in	IN
1043	317	10	this	this	DT
1043	317	11	ocean	ocean	NN
1043	317	12	,	,	,
1043	317	13	and	and	CC
1043	317	14	set	set	VBD
1043	317	15	it	-PRON-	PRP
1043	317	16	quivering	quiver	VBG
1043	317	17	with	with	IN
1043	317	18	the	the	DT
1043	317	19	various	various	JJ
1043	317	20	pulses	pulse	NNS
1043	317	21	which	which	WDT
1043	317	22	we	-PRON-	PRP
1043	317	23	classify	classify	VBP
1043	317	24	as	as	IN
1043	317	25	forces	force	NNS
1043	317	26	or	or	CC
1043	317	27	energies	energy	NNS
1043	317	28	.	.	.
1043	318	1	These	these	DT
1043	318	2	points	point	NNS
1043	318	3	of	of	IN
1043	318	4	disturbance	disturbance	NN
1043	318	5	cluster	cluster	VBN
1043	318	6	together	together	RB
1043	318	7	in	in	IN
1043	318	8	systems	system	NNS
1043	318	9	(	(	-LRB-
1043	318	10	atoms	atom	NNS
1043	318	11	)	)	-RRB-
1043	318	12	of	of	IN
1043	318	13	from	from	IN
1043	318	14	1000	1000	CD
1043	318	15	to	to	IN
1043	318	16	250,000	250,000	CD
1043	318	17	members	member	NNS
1043	318	18	,	,	,
1043	318	19	and	and	CC
1043	318	20	the	the	DT
1043	318	21	atoms	atom	NNS
1043	318	22	are	be	VBP
1043	318	23	pressed	press	VBN
1043	318	24	together	together	RB
1043	318	25	until	until	IN
1043	318	26	they	-PRON-	PRP
1043	318	27	come	come	VBP
1043	318	28	in	in	IN
1043	318	29	the	the	DT
1043	318	30	end	end	NN
1043	318	31	to	to	TO
1043	318	32	form	form	VB
1043	318	33	massive	massive	JJ
1043	318	34	worlds	world	NNS
1043	318	35	.	.	.
1043	319	1	It	-PRON-	PRP
1043	319	2	remains	remain	VBZ
1043	319	3	only	only	RB
1043	319	4	to	to	TO
1043	319	5	reduce	reduce	VB
1043	319	6	gravitation	gravitation	NN
1043	319	7	itself	-PRON-	PRP
1043	319	8	,	,	,
1043	319	9	which	which	WDT
1043	319	10	brings	bring	VBZ
1043	319	11	the	the	DT
1043	319	12	atoms	atom	NNS
1043	319	13	together	together	RB
1043	319	14	,	,	,
1043	319	15	to	to	IN
1043	319	16	a	a	DT
1043	319	17	strain	strain	NN
1043	319	18	or	or	CC
1043	319	19	stress	stress	NN
1043	319	20	in	in	IN
1043	319	21	ether	ether	NN
1043	319	22	,	,	,
1043	319	23	and	and	CC
1043	319	24	we	-PRON-	PRP
1043	319	25	have	have	VBP
1043	319	26	a	a	DT
1043	319	27	superb	superb	JJ
1043	319	28	unity	unity	NN
1043	319	29	.	.	.
1043	320	1	That	that	DT
1043	320	2	has	have	VBZ
1043	320	3	not	not	RB
1043	320	4	yet	yet	RB
1043	320	5	been	be	VBN
1043	320	6	done	do	VBN
1043	320	7	,	,	,
1043	320	8	but	but	CC
1043	320	9	every	every	DT
1043	320	10	theory	theory	NN
1043	320	11	of	of	IN
1043	320	12	gravitation	gravitation	NN
1043	320	13	assumes	assume	VBZ
1043	320	14	that	that	IN
1043	320	15	it	-PRON-	PRP
1043	320	16	is	be	VBZ
1043	320	17	a	a	DT
1043	320	18	stress	stress	NN
1043	320	19	in	in	IN
1043	320	20	the	the	DT
1043	320	21	ether	ether	NN
1043	320	22	corresponding	correspond	VBG
1043	320	23	to	to	IN
1043	320	24	the	the	DT
1043	320	25	formation	formation	NN
1043	320	26	of	of	IN
1043	320	27	the	the	DT
1043	320	28	minute	minute	NN
1043	320	29	disturbances	disturbance	NNS
1043	320	30	which	which	WDT
1043	320	31	we	-PRON-	PRP
1043	320	32	call	call	VBP
1043	320	33	electrons	electron	NNS
1043	320	34	.	.	.
1043	321	1	But	but	CC
1043	321	2	,	,	,
1043	321	3	it	-PRON-	PRP
1043	321	4	may	may	MD
1043	321	5	be	be	VB
1043	321	6	urged	urge	VBN
1043	321	7	,	,	,
1043	321	8	he	-PRON-	PRP
1043	321	9	who	who	WP
1043	321	10	speaks	speak	VBZ
1043	321	11	of	of	IN
1043	321	12	foundations	foundation	NNS
1043	321	13	speaks	speak	VBZ
1043	321	14	of	of	IN
1043	321	15	a	a	DT
1043	321	16	beginning	beginning	NN
1043	321	17	of	of	IN
1043	321	18	a	a	DT
1043	321	19	structure	structure	NN
1043	321	20	;	;	:
1043	321	21	he	-PRON-	PRP
1043	321	22	who	who	WP
1043	321	23	speaks	speak	VBZ
1043	321	24	of	of	IN
1043	321	25	evolution	evolution	NN
1043	321	26	must	must	MD
1043	321	27	have	have	VB
1043	321	28	a	a	DT
1043	321	29	starting	starting	NN
1043	321	30	-	-	HYPH
1043	321	31	point	point	NN
1043	321	32	.	.	.
1043	322	1	Was	be	VBD
1043	322	2	there	there	EX
1043	322	3	a	a	DT
1043	322	4	time	time	NN
1043	322	5	when	when	WRB
1043	322	6	the	the	DT
1043	322	7	ether	ether	NN
1043	322	8	was	be	VBD
1043	322	9	a	a	DT
1043	322	10	smooth	smooth	JJ
1043	322	11	,	,	,
1043	322	12	continuous	continuous	JJ
1043	322	13	fluid	fluid	NN
1043	322	14	,	,	,
1043	322	15	without	without	IN
1043	322	16	electrons	electron	NNS
1043	322	17	or	or	CC
1043	322	18	atoms	atom	NNS
1043	322	19	,	,	,
1043	322	20	and	and	CC
1043	322	21	did	do	VBD
1043	322	22	they	-PRON-	PRP
1043	322	23	gradually	gradually	RB
1043	322	24	appear	appear	VB
1043	322	25	in	in	IN
1043	322	26	it	-PRON-	PRP
1043	322	27	,	,	,
1043	322	28	like	like	IN
1043	322	29	crystals	crystal	NNS
1043	322	30	in	in	IN
1043	322	31	the	the	DT
1043	322	32	mother	mother	NN
1043	322	33	-	-	HYPH
1043	322	34	lye	lye	NNP
1043	322	35	?	?	.
1043	323	1	In	in	IN
1043	323	2	science	science	NN
1043	323	3	we	-PRON-	PRP
1043	323	4	know	know	VBP
1043	323	5	nothing	nothing	NN
1043	323	6	of	of	IN
1043	323	7	a	a	DT
1043	323	8	beginning	beginning	NN
1043	323	9	.	.	.
1043	324	1	The	the	DT
1043	324	2	question	question	NN
1043	324	3	of	of	IN
1043	324	4	the	the	DT
1043	324	5	eternity	eternity	NN
1043	324	6	or	or	CC
1043	324	7	non	non	NN
1043	324	8	-	-	JJ
1043	324	9	eternity	eternity	NN
1043	324	10	of	of	IN
1043	324	11	matter	matter	NN
1043	324	12	(	(	-LRB-
1043	324	13	or	or	CC
1043	324	14	ether	ether	NN
1043	324	15	)	)	-RRB-
1043	324	16	is	be	VBZ
1043	324	17	as	as	RB
1043	324	18	futile	futile	JJ
1043	324	19	as	as	IN
1043	324	20	the	the	DT
1043	324	21	question	question	NN
1043	324	22	about	about	IN
1043	324	23	its	-PRON-	PRP$
1043	324	24	infinity	infinity	NN
1043	324	25	or	or	CC
1043	324	26	finiteness	finiteness	NN
1043	324	27	.	.	.
1043	325	1	We	-PRON-	PRP
1043	325	2	shall	shall	MD
1043	325	3	see	see	VB
1043	325	4	in	in	IN
1043	325	5	the	the	DT
1043	325	6	next	next	JJ
1043	325	7	chapter	chapter	NN
1043	325	8	that	that	IN
1043	325	9	science	science	NN
1043	325	10	can	can	MD
1043	325	11	trace	trace	VB
1043	325	12	the	the	DT
1043	325	13	processes	process	NNS
1043	325	14	of	of	IN
1043	325	15	nature	nature	NN
1043	325	16	back	back	RB
1043	325	17	for	for	IN
1043	325	18	hundreds	hundred	NNS
1043	325	19	,	,	,
1043	325	20	if	if	IN
1043	325	21	not	not	RB
1043	325	22	thousands	thousand	NNS
1043	325	23	,	,	,
1043	325	24	of	of	IN
1043	325	25	millions	million	NNS
1043	325	26	of	of	IN
1043	325	27	years	year	NNS
1043	325	28	,	,	,
1043	325	29	and	and	CC
1043	325	30	has	have	VBZ
1043	325	31	ground	grind	VBN
1043	325	32	to	to	TO
1043	325	33	think	think	VB
1043	325	34	that	that	IN
1043	325	35	the	the	DT
1043	325	36	universe	universe	NN
1043	325	37	then	then	RB
1043	325	38	presented	present	VBD
1043	325	39	much	much	RB
1043	325	40	the	the	DT
1043	325	41	same	same	JJ
1043	325	42	aspect	aspect	NN
1043	325	43	as	as	IN
1043	325	44	it	-PRON-	PRP
1043	325	45	does	do	VBZ
1043	325	46	now	now	RB
1043	325	47	,	,	,
1043	325	48	and	and	CC
1043	325	49	will	will	MD
1043	325	50	in	in	IN
1043	325	51	thousands	thousand	NNS
1043	325	52	of	of	IN
1043	325	53	millions	million	NNS
1043	325	54	of	of	IN
1043	325	55	years	year	NNS
1043	325	56	to	to	TO
1043	325	57	come	come	VB
1043	325	58	.	.	.
1043	326	1	But	but	CC
1043	326	2	if	if	IN
1043	326	3	these	these	DT
1043	326	4	periods	period	NNS
1043	326	5	were	be	VBD
1043	326	6	quadrillions	quadrillion	NNS
1043	326	7	,	,	,
1043	326	8	instead	instead	RB
1043	326	9	of	of	IN
1043	326	10	millions	million	NNS
1043	326	11	,	,	,
1043	326	12	of	of	IN
1043	326	13	years	year	NNS
1043	326	14	,	,	,
1043	326	15	they	-PRON-	PRP
1043	326	16	would	would	MD
1043	326	17	still	still	RB
1043	326	18	have	have	VB
1043	326	19	no	no	DT
1043	326	20	relation	relation	NN
1043	326	21	to	to	IN
1043	326	22	the	the	DT
1043	326	23	idea	idea	NN
1043	326	24	of	of	IN
1043	326	25	eternity	eternity	NN
1043	326	26	.	.	.
1043	327	1	All	all	DT
1043	327	2	that	that	WDT
1043	327	3	we	-PRON-	PRP
1043	327	4	can	can	MD
1043	327	5	say	say	VB
1043	327	6	is	be	VBZ
1043	327	7	that	that	IN
1043	327	8	we	-PRON-	PRP
1043	327	9	find	find	VBP
1043	327	10	nothing	nothing	NN
1043	327	11	in	in	IN
1043	327	12	nature	nature	NN
1043	327	13	that	that	WDT
1043	327	14	points	point	VBZ
1043	327	15	to	to	IN
1043	327	16	a	a	DT
1043	327	17	beginning	beginning	NN
1043	327	18	or	or	CC
1043	327	19	an	an	DT
1043	327	20	end	end	NN
1043	327	21	.	.	.
1043	328	1	[	[	-LRB-
1043	328	2	*	*	NFP
1043	328	3	]	]	-RRB-
1043	328	4	*	*	NFP
1043	328	5	A	a	DT
1043	328	6	theory	theory	NN
1043	328	7	has	have	VBZ
1043	328	8	been	be	VBN
1043	328	9	advanced	advance	VBN
1043	328	10	by	by	IN
1043	328	11	some	some	DT
1043	328	12	physicists	physicist	NNS
1043	328	13	that	that	IN
1043	328	14	there	there	EX
1043	328	15	is	be	VBZ
1043	328	16	evidence	evidence	NN
1043	328	17	of	of	IN
1043	328	18	a	a	DT
1043	328	19	beginning	beginning	NN
1043	328	20	.	.	.
1043	329	1	WITHIN	within	WRB
1043	329	2	OUR	our	PRP$
1043	329	3	EXPERIENCE	EXPERIENCE	NNP
1043	329	4	energy	energy	NN
1043	329	5	is	be	VBZ
1043	329	6	being	be	VBG
1043	329	7	converted	convert	VBN
1043	329	8	into	into	IN
1043	329	9	heat	heat	NN
1043	329	10	more	more	RBR
1043	329	11	abundantly	abundantly	RB
1043	329	12	than	than	IN
1043	329	13	heat	heat	NN
1043	329	14	is	be	VBZ
1043	329	15	being	be	VBG
1043	329	16	converted	convert	VBN
1043	329	17	into	into	IN
1043	329	18	other	other	JJ
1043	329	19	energy	energy	NN
1043	329	20	.	.	.
1043	330	1	This	this	DT
1043	330	2	would	would	MD
1043	330	3	hold	hold	VB
1043	330	4	out	out	RP
1043	330	5	a	a	DT
1043	330	6	prospect	prospect	NN
1043	330	7	of	of	IN
1043	330	8	a	a	DT
1043	330	9	paralysed	paralysed	JJ
1043	330	10	universe	universe	NN
1043	330	11	,	,	,
1043	330	12	and	and	CC
1043	330	13	that	that	DT
1043	330	14	stage	stage	NN
1043	330	15	would	would	MD
1043	330	16	have	have	VB
1043	330	17	been	be	VBN
1043	330	18	reached	reach	VBN
1043	330	19	long	long	RB
1043	330	20	ago	ago	RB
1043	330	21	if	if	IN
1043	330	22	the	the	DT
1043	330	23	system	system	NN
1043	330	24	had	have	VBD
1043	330	25	not	not	RB
1043	330	26	had	have	VBN
1043	330	27	a	a	DT
1043	330	28	definite	definite	JJ
1043	330	29	beginning	beginning	NN
1043	330	30	.	.	.
1043	331	1	But	but	CC
1043	331	2	what	what	WDT
1043	331	3	knowledge	knowledge	NN
1043	331	4	have	have	VBP
1043	331	5	we	-PRON-	PRP
1043	331	6	of	of	IN
1043	331	7	conversions	conversion	NNS
1043	331	8	of	of	IN
1043	331	9	energy	energy	NN
1043	331	10	in	in	IN
1043	331	11	remote	remote	JJ
1043	331	12	regions	region	NNS
1043	331	13	of	of	IN
1043	331	14	space	space	NN
1043	331	15	,	,	,
1043	331	16	in	in	IN
1043	331	17	the	the	DT
1043	331	18	depths	depth	NNS
1043	331	19	of	of	IN
1043	331	20	stars	star	NNS
1043	331	21	or	or	CC
1043	331	22	nebulae	nebulae	NN
1043	331	23	,	,	,
1043	331	24	or	or	CC
1043	331	25	in	in	IN
1043	331	26	the	the	DT
1043	331	27	sub	sub	JJ
1043	331	28	-	-	JJ
1043	331	29	material	material	JJ
1043	331	30	world	world	NN
1043	331	31	of	of	IN
1043	331	32	which	which	WDT
1043	331	33	we	-PRON-	PRP
1043	331	34	have	have	VBP
1043	331	35	just	just	RB
1043	331	36	caught	catch	VBN
1043	331	37	a	a	DT
1043	331	38	glimpse	glimpse	NN
1043	331	39	?	?	.
1043	332	1	Roundly	roundly	RB
1043	332	2	,	,	,
1043	332	3	none	none	NN
1043	332	4	.	.	.
1043	333	1	The	the	DT
1043	333	2	speculation	speculation	NN
1043	333	3	is	be	VBZ
1043	333	4	worthless	worthless	JJ
1043	333	5	.	.	.
1043	334	1	One	one	CD
1043	334	2	point	point	NN
1043	334	3	only	only	RB
1043	334	4	need	nee	MD
1043	334	5	be	be	VB
1043	334	6	mentioned	mention	VBN
1043	334	7	in	in	IN
1043	334	8	conclusion	conclusion	NN
1043	334	9	.	.	.
1043	335	1	Do	do	VBP
1043	335	2	we	-PRON-	PRP
1043	335	3	anywhere	anywhere	RB
1043	335	4	perceive	perceive	VB
1043	335	5	the	the	DT
1043	335	6	evolution	evolution	NN
1043	335	7	of	of	IN
1043	335	8	the	the	DT
1043	335	9	material	material	NN
1043	335	10	elements	element	NNS
1043	335	11	out	out	IN
1043	335	12	of	of	IN
1043	335	13	electrons	electron	NNS
1043	335	14	,	,	,
1043	335	15	just	just	RB
1043	335	16	as	as	IN
1043	335	17	we	-PRON-	PRP
1043	335	18	perceive	perceive	VBP
1043	335	19	the	the	DT
1043	335	20	devolution	devolution	NN
1043	335	21	,	,	,
1043	335	22	or	or	CC
1043	335	23	disintegration	disintegration	NN
1043	335	24	,	,	,
1043	335	25	of	of	IN
1043	335	26	atoms	atom	NNS
1043	335	27	into	into	IN
1043	335	28	electrons	electron	NNS
1043	335	29	?	?	.
1043	336	1	There	there	EX
1043	336	2	is	be	VBZ
1043	336	3	good	good	JJ
1043	336	4	ground	ground	NN
1043	336	5	for	for	IN
1043	336	6	thinking	think	VBG
1043	336	7	that	that	IN
1043	336	8	we	-PRON-	PRP
1043	336	9	do	do	VBP
1043	336	10	.	.	.
1043	337	1	The	the	DT
1043	337	2	subject	subject	NN
1043	337	3	will	will	MD
1043	337	4	be	be	VB
1043	337	5	discussed	discuss	VBN
1043	337	6	more	more	RBR
1043	337	7	fully	fully	RB
1043	337	8	in	in	IN
1043	337	9	the	the	DT
1043	337	10	next	next	JJ
1043	337	11	chapter	chapter	NN
1043	337	12	.	.	.
1043	338	1	In	in	IN
1043	338	2	brief	brief	NN
1043	338	3	,	,	,
1043	338	4	the	the	DT
1043	338	5	spectroscope	spectroscope	NN
1043	338	6	,	,	,
1043	338	7	which	which	WDT
1043	338	8	examines	examine	VBZ
1043	338	9	the	the	DT
1043	338	10	light	light	NN
1043	338	11	of	of	IN
1043	338	12	distant	distant	JJ
1043	338	13	stars	star	NNS
1043	338	14	and	and	CC
1043	338	15	discovers	discover	NNS
1043	338	16	what	what	WDT
1043	338	17	chemical	chemical	NN
1043	338	18	elements	element	NNS
1043	338	19	emitted	emit	VBD
1043	338	20	it	-PRON-	PRP
1043	338	21	,	,	,
1043	338	22	finds	find	VBZ
1043	338	23	matter	matter	NN
1043	338	24	,	,	,
1043	338	25	in	in	IN
1043	338	26	the	the	DT
1043	338	27	hottest	hot	JJS
1043	338	28	stars	star	NNS
1043	338	29	,	,	,
1043	338	30	in	in	IN
1043	338	31	an	an	DT
1043	338	32	unusual	unusual	JJ
1043	338	33	condition	condition	NN
1043	338	34	,	,	,
1043	338	35	and	and	CC
1043	338	36	seems	seem	VBZ
1043	338	37	to	to	TO
1043	338	38	show	show	VB
1043	338	39	the	the	DT
1043	338	40	elements	element	NNS
1043	338	41	successively	successively	RB
1043	338	42	emerging	emerge	VBG
1043	338	43	from	from	IN
1043	338	44	their	-PRON-	PRP$
1043	338	45	fierce	fierce	JJ
1043	338	46	alchemy	alchemy	NN
1043	338	47	.	.	.
1043	339	1	Sir	Sir	NNP
1043	339	2	J.	J.	NNP
1043	339	3	Norman	Norman	NNP
1043	339	4	Lockyer	Lockyer	NNP
1043	339	5	has	have	VBZ
1043	339	6	for	for	IN
1043	339	7	many	many	JJ
1043	339	8	years	year	NNS
1043	339	9	conducted	conduct	VBD
1043	339	10	a	a	DT
1043	339	11	special	special	JJ
1043	339	12	investigation	investigation	NN
1043	339	13	of	of	IN
1043	339	14	the	the	DT
1043	339	15	subject	subject	NN
1043	339	16	at	at	IN
1043	339	17	the	the	DT
1043	339	18	Solar	Solar	NNP
1043	339	19	Physics	Physics	NNP
1043	339	20	Observatory	Observatory	NNP
1043	339	21	,	,	,
1043	339	22	and	and	CC
1043	339	23	he	-PRON-	PRP
1043	339	24	declares	declare	VBZ
1043	339	25	that	that	IN
1043	339	26	we	-PRON-	PRP
1043	339	27	can	can	MD
1043	339	28	trace	trace	VB
1043	339	29	the	the	DT
1043	339	30	evolution	evolution	NN
1043	339	31	of	of	IN
1043	339	32	the	the	DT
1043	339	33	elements	element	NNS
1043	339	34	out	out	IN
1043	339	35	of	of	IN
1043	339	36	the	the	DT
1043	339	37	fiery	fiery	JJ
1043	339	38	chaos	chaos	NN
1043	339	39	of	of	IN
1043	339	40	the	the	DT
1043	339	41	young	young	JJ
1043	339	42	star	star	NN
1043	339	43	.	.	.
1043	340	1	The	the	DT
1043	340	2	lightest	light	JJS
1043	340	3	gases	gas	NNS
1043	340	4	emerge	emerge	VBP
1043	340	5	first	first	RB
1043	340	6	,	,	,
1043	340	7	the	the	DT
1043	340	8	metals	metal	NNS
1043	340	9	later	later	RB
1043	340	10	,	,	,
1043	340	11	and	and	CC
1043	340	12	in	in	IN
1043	340	13	a	a	DT
1043	340	14	special	special	JJ
1043	340	15	form	form	NN
1043	340	16	.	.	.
1043	341	1	But	but	CC
1043	341	2	here	here	RB
1043	341	3	we	-PRON-	PRP
1043	341	4	pass	pass	VBP
1043	341	5	once	once	RB
1043	341	6	more	more	RBR
1043	341	7	from	from	IN
1043	341	8	Lilliputia	Lilliputia	NNP
1043	341	9	to	to	IN
1043	341	10	Brobdingnagia	Brobdingnagia	NNP
1043	341	11	,	,	,
1043	341	12	and	and	CC
1043	341	13	must	must	MD
1043	341	14	first	first	RB
1043	341	15	explain	explain	VB
1043	341	16	the	the	DT
1043	341	17	making	making	NN
1043	341	18	of	of	IN
1043	341	19	the	the	DT
1043	341	20	star	star	NN
1043	341	21	itself	-PRON-	PRP
1043	341	22	.	.	.
1043	342	1	CHAPTER	CHAPTER	NNP
1043	342	2	III	III	NNP
1043	342	3	.	.	.
1043	343	1	THE	the	DT
1043	343	2	BIRTH	birth	NN
1043	343	3	AND	and	CC
1043	343	4	DEATH	death	NN
1043	343	5	OF	of	IN
1043	343	6	WORLDS	WORLDS	NNP
1043	343	7	The	the	DT
1043	343	8	greater	great	JJR
1043	343	9	part	part	NN
1043	343	10	of	of	IN
1043	343	11	this	this	DT
1043	343	12	volume	volume	NN
1043	343	13	will	will	MD
1043	343	14	be	be	VB
1043	343	15	occupied	occupy	VBN
1043	343	16	with	with	IN
1043	343	17	the	the	DT
1043	343	18	things	thing	NNS
1043	343	19	that	that	WDT
1043	343	20	have	have	VBP
1043	343	21	happened	happen	VBN
1043	343	22	on	on	IN
1043	343	23	one	one	CD
1043	343	24	small	small	JJ
1043	343	25	globe	globe	NN
1043	343	26	in	in	IN
1043	343	27	the	the	DT
1043	343	28	universe	universe	NN
1043	343	29	during	during	IN
1043	343	30	a	a	DT
1043	343	31	certain	certain	JJ
1043	343	32	number	number	NN
1043	343	33	of	of	IN
1043	343	34	millions	million	NNS
1043	343	35	of	of	IN
1043	343	36	years	year	NNS
1043	343	37	.	.	.
1043	344	1	It	-PRON-	PRP
1043	344	2	can	can	MD
1043	344	3	not	not	RB
1043	344	4	be	be	VB
1043	344	5	denied	deny	VBN
1043	344	6	that	that	IN
1043	344	7	this	this	DT
1043	344	8	has	have	VBZ
1043	344	9	a	a	DT
1043	344	10	somewhat	somewhat	RB
1043	344	11	narrow	narrow	JJ
1043	344	12	and	and	CC
1043	344	13	parochial	parochial	JJ
1043	344	14	aspect	aspect	NN
1043	344	15	.	.	.
1043	345	1	The	the	DT
1043	345	2	earth	earth	NN
1043	345	3	is	be	VBZ
1043	345	4	,	,	,
1043	345	5	you	-PRON-	PRP
1043	345	6	remember	remember	VBP
1043	345	7	,	,	,
1043	345	8	a	a	DT
1043	345	9	million	million	CD
1043	345	10	times	time	NNS
1043	345	11	smaller	small	JJR
1043	345	12	than	than	IN
1043	345	13	the	the	DT
1043	345	14	sun	sun	NN
1043	345	15	,	,	,
1043	345	16	and	and	CC
1043	345	17	the	the	DT
1043	345	18	sun	sun	NN
1043	345	19	itself	-PRON-	PRP
1043	345	20	is	be	VBZ
1043	345	21	a	a	DT
1043	345	22	very	very	RB
1043	345	23	modest	modest	JJ
1043	345	24	citizen	citizen	NN
1043	345	25	of	of	IN
1043	345	26	the	the	DT
1043	345	27	stellar	stellar	JJ
1043	345	28	universe	universe	NN
1043	345	29	.	.	.
1043	346	1	Our	-PRON-	PRP$
1043	346	2	procedure	procedure	NN
1043	346	3	is	be	VBZ
1043	346	4	justified	justified	JJ
1043	346	5	,	,	,
1043	346	6	however	however	RB
1043	346	7	,	,	,
1043	346	8	both	both	DT
1043	346	9	on	on	IN
1043	346	10	the	the	DT
1043	346	11	ground	ground	NN
1043	346	12	of	of	IN
1043	346	13	personal	personal	JJ
1043	346	14	interest	interest	NN
1043	346	15	,	,	,
1043	346	16	and	and	CC
1043	346	17	because	because	IN
1043	346	18	our	-PRON-	PRP$
1043	346	19	knowledge	knowledge	NN
1043	346	20	of	of	IN
1043	346	21	the	the	DT
1043	346	22	earth	earth	NN
1043	346	23	's	's	POS
1043	346	24	story	story	NN
1043	346	25	is	be	VBZ
1043	346	26	so	so	RB
1043	346	27	much	much	RB
1043	346	28	more	more	RBR
1043	346	29	ample	ample	JJ
1043	346	30	and	and	CC
1043	346	31	confident	confident	JJ
1043	346	32	.	.	.
1043	347	1	Yet	yet	CC
1043	347	2	we	-PRON-	PRP
1043	347	3	must	must	MD
1043	347	4	preface	preface	VB
1043	347	5	the	the	DT
1043	347	6	story	story	NN
1043	347	7	of	of	IN
1043	347	8	the	the	DT
1043	347	9	earth	earth	NN
1043	347	10	with	with	IN
1043	347	11	at	at	RB
1043	347	12	least	least	JJS
1043	347	13	a	a	DT
1043	347	14	general	general	JJ
1043	347	15	outline	outline	NN
1043	347	16	of	of	IN
1043	347	17	the	the	DT
1043	347	18	larger	large	JJR
1043	347	19	story	story	NN
1043	347	20	of	of	IN
1043	347	21	the	the	DT
1043	347	22	universe	universe	NN
1043	347	23	.	.	.
1043	348	1	No	no	DT
1043	348	2	sensible	sensible	JJ
1043	348	3	man	man	NN
1043	348	4	is	be	VBZ
1043	348	5	humbled	humble	VBN
1043	348	6	or	or	CC
1043	348	7	dismayed	dismay	VBN
1043	348	8	by	by	IN
1043	348	9	the	the	DT
1043	348	10	vastness	vastness	NN
1043	348	11	of	of	IN
1043	348	12	the	the	DT
1043	348	13	universe	universe	NN
1043	348	14	.	.	.
1043	349	1	When	when	WRB
1043	349	2	the	the	DT
1043	349	3	human	human	JJ
1043	349	4	mind	mind	NN
1043	349	5	reflects	reflect	VBZ
1043	349	6	on	on	IN
1043	349	7	its	-PRON-	PRP$
1043	349	8	wonderful	wonderful	JJ
1043	349	9	scientific	scientific	JJ
1043	349	10	mastery	mastery	NN
1043	349	11	of	of	IN
1043	349	12	this	this	DT
1043	349	13	illimitable	illimitable	JJ
1043	349	14	ocean	ocean	NN
1043	349	15	of	of	IN
1043	349	16	being	be	VBG
1043	349	17	,	,	,
1043	349	18	it	-PRON-	PRP
1043	349	19	has	have	VBZ
1043	349	20	no	no	DT
1043	349	21	sentiment	sentiment	NN
1043	349	22	of	of	IN
1043	349	23	being	be	VBG
1043	349	24	dwarfed	dwarf	VBN
1043	349	25	or	or	CC
1043	349	26	degraded	degrade	VBN
1043	349	27	.	.	.
1043	350	1	It	-PRON-	PRP
1043	350	2	looks	look	VBZ
1043	350	3	out	out	RP
1043	350	4	with	with	IN
1043	350	5	cold	cold	JJ
1043	350	6	curiosity	curiosity	NN
1043	350	7	over	over	IN
1043	350	8	the	the	DT
1043	350	9	mighty	mighty	JJ
1043	350	10	scattering	scattering	NN
1043	350	11	of	of	IN
1043	350	12	worlds	world	NNS
1043	350	13	,	,	,
1043	350	14	and	and	CC
1043	350	15	asks	ask	VBZ
1043	350	16	how	how	WRB
1043	350	17	they	-PRON-	PRP
1043	350	18	,	,	,
1043	350	19	including	include	VBG
1043	350	20	our	-PRON-	PRP$
1043	350	21	own	own	JJ
1043	350	22	world	world	NN
1043	350	23	,	,	,
1043	350	24	came	come	VBD
1043	350	25	into	into	IN
1043	350	26	being	being	NN
1043	350	27	.	.	.
1043	351	1	We	-PRON-	PRP
1043	351	2	now	now	RB
1043	351	3	approach	approach	VBP
1043	351	4	this	this	DT
1043	351	5	subject	subject	NN
1043	351	6	with	with	IN
1043	351	7	a	a	DT
1043	351	8	clearer	clear	JJR
1043	351	9	perception	perception	NN
1043	351	10	of	of	IN
1043	351	11	the	the	DT
1043	351	12	work	work	NN
1043	351	13	we	-PRON-	PRP
1043	351	14	have	have	VBP
1043	351	15	to	to	TO
1043	351	16	do	do	VB
1043	351	17	.	.	.
1043	352	1	The	the	DT
1043	352	2	universe	universe	NN
1043	352	3	is	be	VBZ
1043	352	4	a	a	DT
1043	352	5	vast	vast	JJ
1043	352	6	expanse	expanse	NN
1043	352	7	of	of	IN
1043	352	8	ether	ether	NN
1043	352	9	,	,	,
1043	352	10	and	and	CC
1043	352	11	somehow	somehow	RB
1043	352	12	or	or	CC
1043	352	13	other	other	JJ
1043	352	14	this	this	DT
1043	352	15	ether	ether	NN
1043	352	16	gives	give	VBZ
1043	352	17	rise	rise	NN
1043	352	18	to	to	IN
1043	352	19	atoms	atom	NNS
1043	352	20	of	of	IN
1043	352	21	matter	matter	NN
1043	352	22	.	.	.
1043	353	1	We	-PRON-	PRP
1043	353	2	may	may	MD
1043	353	3	imagine	imagine	VB
1043	353	4	it	-PRON-	PRP
1043	353	5	as	as	IN
1043	353	6	a	a	DT
1043	353	7	spacious	spacious	JJ
1043	353	8	chamber	chamber	NN
1043	353	9	filled	fill	VBN
1043	353	10	with	with	IN
1043	353	11	cosmic	cosmic	JJ
1043	353	12	dust	dust	NN
1043	353	13	;	;	:
1043	353	14	recollecting	recollect	VBG
1043	353	15	that	that	IN
1043	353	16	the	the	DT
1043	353	17	chamber	chamber	NN
1043	353	18	has	have	VBZ
1043	353	19	no	no	DT
1043	353	20	walls	wall	NNS
1043	353	21	,	,	,
1043	353	22	and	and	CC
1043	353	23	that	that	IN
1043	353	24	the	the	DT
1043	353	25	dust	dust	NN
1043	353	26	arises	arise	VBZ
1043	353	27	in	in	IN
1043	353	28	the	the	DT
1043	353	29	ether	ether	NN
1043	353	30	itself	-PRON-	PRP
1043	353	31	.	.	.
1043	354	1	The	the	DT
1043	354	2	problem	problem	NN
1043	354	3	we	-PRON-	PRP
1043	354	4	now	now	RB
1043	354	5	approach	approach	VBP
1043	354	6	is	be	VBZ
1043	354	7	,	,	,
1043	354	8	in	in	IN
1043	354	9	a	a	DT
1043	354	10	word	word	NN
1043	354	11	:	:	:
1043	354	12	How	how	WRB
1043	354	13	are	be	VBP
1043	354	14	these	these	DT
1043	354	15	enormous	enormous	JJ
1043	354	16	stretches	stretch	NNS
1043	354	17	of	of	IN
1043	354	18	cosmic	cosmic	JJ
1043	354	19	dust	dust	NN
1043	354	20	,	,	,
1043	354	21	which	which	WDT
1043	354	22	we	-PRON-	PRP
1043	354	23	call	call	VBP
1043	354	24	matter	matter	NN
1043	354	25	,	,	,
1043	354	26	swept	sweep	VBN
1043	354	27	together	together	RB
1043	354	28	and	and	CC
1043	354	29	compressed	compress	VBN
1043	354	30	into	into	IN
1043	354	31	suns	sun	NNS
1043	354	32	and	and	CC
1043	354	33	planets	planet	NNS
1043	354	34	?	?	.
1043	355	1	The	the	DT
1043	355	2	most	most	RBS
1043	355	3	famous	famous	JJ
1043	355	4	answer	answer	NN
1043	355	5	to	to	IN
1043	355	6	this	this	DT
1043	355	7	question	question	NN
1043	355	8	is	be	VBZ
1043	355	9	the	the	DT
1043	355	10	"	"	``
1043	355	11	nebular	nebular	JJ
1043	355	12	hypothesis	hypothesis	NN
1043	355	13	.	.	.
1043	355	14	"	"	''
1043	356	1	Let	let	VB
1043	356	2	us	-PRON-	PRP
1043	356	3	see	see	VB
1043	356	4	,	,	,
1043	356	5	briefly	briefly	RB
1043	356	6	,	,	,
1043	356	7	how	how	WRB
1043	356	8	it	-PRON-	PRP
1043	356	9	came	come	VBD
1043	356	10	into	into	IN
1043	356	11	modern	modern	JJ
1043	356	12	science	science	NN
1043	356	13	.	.	.
1043	357	1	We	-PRON-	PRP
1043	357	2	saw	see	VBD
1043	357	3	that	that	IN
1043	357	4	some	some	DT
1043	357	5	of	of	IN
1043	357	6	the	the	DT
1043	357	7	ancient	ancient	JJ
1043	357	8	Greek	greek	JJ
1043	357	9	speculators	speculator	NNS
1043	357	10	imagined	imagine	VBD
1043	357	11	their	-PRON-	PRP$
1043	357	12	infinite	infinite	JJ
1043	357	13	number	number	NN
1043	357	14	of	of	IN
1043	357	15	atoms	atom	NNS
1043	357	16	as	as	IN
1043	357	17	scattered	scatter	VBN
1043	357	18	originally	originally	RB
1043	357	19	,	,	,
1043	357	20	like	like	IN
1043	357	21	dust	dust	NN
1043	357	22	,	,	,
1043	357	23	throughout	throughout	IN
1043	357	24	space	space	NN
1043	357	25	and	and	CC
1043	357	26	gradually	gradually	RB
1043	357	27	coming	come	VBG
1043	357	28	together	together	RB
1043	357	29	,	,	,
1043	357	30	as	as	IN
1043	357	31	dust	dust	NN
1043	357	32	does	do	VBZ
1043	357	33	,	,	,
1043	357	34	to	to	TO
1043	357	35	form	form	VB
1043	357	36	worlds	world	NNS
1043	357	37	.	.	.
1043	358	1	The	the	DT
1043	358	2	way	way	NN
1043	358	3	in	in	IN
1043	358	4	which	which	WDT
1043	358	5	they	-PRON-	PRP
1043	358	6	brought	bring	VBD
1043	358	7	their	-PRON-	PRP$
1043	358	8	atoms	atom	NNS
1043	358	9	together	together	RB
1043	358	10	was	be	VBD
1043	358	11	wrong	wrong	JJ
1043	358	12	,	,	,
1043	358	13	but	but	CC
1043	358	14	the	the	DT
1043	358	15	genius	genius	NN
1043	358	16	of	of	IN
1043	358	17	Democritus	Democritus	NNP
1043	358	18	had	have	VBD
1043	358	19	provided	provide	VBN
1043	358	20	the	the	DT
1043	358	21	germ	germ	NN
1043	358	22	of	of	IN
1043	358	23	another	another	DT
1043	358	24	sound	sound	JJ
1043	358	25	theory	theory	NN
1043	358	26	to	to	IN
1043	358	27	the	the	DT
1043	358	28	students	student	NNS
1043	358	29	of	of	IN
1043	358	30	a	a	DT
1043	358	31	more	more	RBR
1043	358	32	enlightened	enlightened	JJ
1043	358	33	age	age	NN
1043	358	34	.	.	.
1043	359	1	Descartes	Descartes	NNP
1043	359	2	(	(	-LRB-
1043	359	3	1596	1596	CD
1043	359	4	-	-	SYM
1043	359	5	1650	1650	CD
1043	359	6	)	)	-RRB-
1043	359	7	recalled	recall	VBD
1043	359	8	the	the	DT
1043	359	9	idea	idea	NN
1043	359	10	,	,	,
1043	359	11	and	and	CC
1043	359	12	set	set	VBD
1043	359	13	out	out	RP
1043	359	14	a	a	DT
1043	359	15	theory	theory	NN
1043	359	16	of	of	IN
1043	359	17	the	the	DT
1043	359	18	evolution	evolution	NN
1043	359	19	of	of	IN
1043	359	20	stars	star	NNS
1043	359	21	and	and	CC
1043	359	22	planets	planet	NNS
1043	359	23	from	from	IN
1043	359	24	a	a	DT
1043	359	25	diffused	diffused	JJ
1043	359	26	chaos	chaos	NN
1043	359	27	of	of	IN
1043	359	28	particles	particle	NNS
1043	359	29	.	.	.
1043	360	1	He	-PRON-	PRP
1043	360	2	even	even	RB
1043	360	3	ventured	venture	VBD
1043	360	4	to	to	TO
1043	360	5	say	say	VB
1043	360	6	that	that	IN
1043	360	7	the	the	DT
1043	360	8	earth	earth	NN
1043	360	9	was	be	VBD
1043	360	10	at	at	IN
1043	360	11	one	one	CD
1043	360	12	time	time	NN
1043	360	13	a	a	DT
1043	360	14	small	small	JJ
1043	360	15	white	white	JJ
1043	360	16	-	-	HYPH
1043	360	17	hot	hot	JJ
1043	360	18	sun	sun	NN
1043	360	19	,	,	,
1043	360	20	and	and	CC
1043	360	21	that	that	IN
1043	360	22	a	a	DT
1043	360	23	solid	solid	JJ
1043	360	24	crust	crust	NN
1043	360	25	had	have	VBD
1043	360	26	gradually	gradually	RB
1043	360	27	formed	form	VBN
1043	360	28	round	round	IN
1043	360	29	its	-PRON-	PRP$
1043	360	30	molten	molten	JJ
1043	360	31	core	core	NN
1043	360	32	.	.	.
1043	361	1	Descartes	descarte	NNS
1043	361	2	had	have	VBD
1043	361	3	taken	take	VBN
1043	361	4	refuge	refuge	NN
1043	361	5	in	in	IN
1043	361	6	Sweden	Sweden	NNP
1043	361	7	from	from	IN
1043	361	8	his	-PRON-	PRP$
1043	361	9	persecutors	persecutor	NNS
1043	361	10	,	,	,
1043	361	11	and	and	CC
1043	361	12	it	-PRON-	PRP
1043	361	13	is	be	VBZ
1043	361	14	therefore	therefore	RB
1043	361	15	not	not	RB
1043	361	16	surprising	surprising	JJ
1043	361	17	that	that	IN
1043	361	18	that	that	DT
1043	361	19	strange	strange	JJ
1043	361	20	genius	genius	NN
1043	361	21	Swedenborg	Swedenborg	NNP
1043	361	22	shortly	shortly	RB
1043	361	23	afterwards	afterwards	RB
1043	361	24	developed	develop	VBD
1043	361	25	the	the	DT
1043	361	26	same	same	JJ
1043	361	27	idea	idea	NN
1043	361	28	.	.	.
1043	362	1	In	in	IN
1043	362	2	the	the	DT
1043	362	3	middle	middle	NN
1043	362	4	of	of	IN
1043	362	5	the	the	DT
1043	362	6	eighteenth	eighteenth	JJ
1043	362	7	century	century	NN
1043	362	8	the	the	DT
1043	362	9	great	great	JJ
1043	362	10	French	french	JJ
1043	362	11	naturalist	naturalist	NN
1043	362	12	,	,	,
1043	362	13	Buffon	Buffon	NNP
1043	362	14	,	,	,
1043	362	15	followed	follow	VBD
1043	362	16	and	and	CC
1043	362	17	improved	improve	VBN
1043	362	18	upon	upon	IN
1043	362	19	Descartes	Descartes	NNPS
1043	362	20	and	and	CC
1043	362	21	Swedenborg	Swedenborg	NNP
1043	362	22	.	.	.
1043	363	1	From	from	IN
1043	363	2	Buffon	Buffon	NNP
1043	363	3	's	's	POS
1043	363	4	work	work	NN
1043	363	5	it	-PRON-	PRP
1043	363	6	was	be	VBD
1043	363	7	learned	learn	VBN
1043	363	8	by	by	IN
1043	363	9	the	the	DT
1043	363	10	German	german	JJ
1043	363	11	philosopher	philosopher	NN
1043	363	12	Kant	Kant	NNP
1043	363	13	,	,	,
1043	363	14	who	who	WP
1043	363	15	published	publish	VBD
1043	363	16	(	(	-LRB-
1043	363	17	1755	1755	CD
1043	363	18	)	)	-RRB-
1043	363	19	a	a	DT
1043	363	20	fresh	fresh	JJ
1043	363	21	theory	theory	NN
1043	363	22	of	of	IN
1043	363	23	the	the	DT
1043	363	24	concentration	concentration	NN
1043	363	25	of	of	IN
1043	363	26	scattered	scatter	VBN
1043	363	27	particles	particle	NNS
1043	363	28	into	into	IN
1043	363	29	fiery	fiery	JJ
1043	363	30	worlds	world	NNS
1043	363	31	.	.	.
1043	364	1	Then	then	RB
1043	364	2	Laplace	Laplace	NNP
1043	364	3	(	(	-LRB-
1043	364	4	1749	1749	CD
1043	364	5	-	-	SYM
1043	364	6	1827	1827	CD
1043	364	7	)	)	-RRB-
1043	364	8	took	take	VBD
1043	364	9	up	up	RP
1043	364	10	the	the	DT
1043	364	11	speculation	speculation	NN
1043	364	12	,	,	,
1043	364	13	and	and	CC
1043	364	14	gave	give	VBD
1043	364	15	it	-PRON-	PRP
1043	364	16	the	the	DT
1043	364	17	form	form	NN
1043	364	18	in	in	IN
1043	364	19	which	which	WDT
1043	364	20	it	-PRON-	PRP
1043	364	21	practically	practically	RB
1043	364	22	ruled	rule	VBD
1043	364	23	astronomy	astronomy	NN
1043	364	24	throughout	throughout	IN
1043	364	25	the	the	DT
1043	364	26	nineteenth	nineteenth	JJ
1043	364	27	century	century	NN
1043	364	28	.	.	.
1043	365	1	That	that	DT
1043	365	2	is	be	VBZ
1043	365	3	the	the	DT
1043	365	4	genealogy	genealogy	NN
1043	365	5	of	of	IN
1043	365	6	the	the	DT
1043	365	7	famous	famous	JJ
1043	365	8	nebular	nebular	JJ
1043	365	9	hypothesis	hypothesis	NN
1043	365	10	.	.	.
1043	366	1	It	-PRON-	PRP
1043	366	2	did	do	VBD
1043	366	3	not	not	RB
1043	366	4	spring	spring	VB
1043	366	5	full	full	RB
1043	366	6	-	-	HYPH
1043	366	7	formed	form	VBN
1043	366	8	from	from	IN
1043	366	9	the	the	DT
1043	366	10	brain	brain	NN
1043	366	11	of	of	IN
1043	366	12	either	either	DT
1043	366	13	Kant	Kant	NNP
1043	366	14	or	or	CC
1043	366	15	Laplace	Laplace	NNP
1043	366	16	,	,	,
1043	366	17	like	like	IN
1043	366	18	Athene	Athene	NNP
1043	366	19	from	from	IN
1043	366	20	the	the	DT
1043	366	21	brain	brain	NN
1043	366	22	of	of	IN
1043	366	23	Zeus	Zeus	NNP
1043	366	24	.	.	.
1043	367	1	Laplace	Laplace	NNP
1043	367	2	had	have	VBD
1043	367	3	one	one	CD
1043	367	4	great	great	JJ
1043	367	5	advantage	advantage	NN
1043	367	6	over	over	IN
1043	367	7	the	the	DT
1043	367	8	early	early	JJ
1043	367	9	speculators	speculator	NNS
1043	367	10	.	.	.
1043	368	1	Not	not	RB
1043	368	2	only	only	RB
1043	368	3	was	be	VBD
1043	368	4	he	-PRON-	PRP
1043	368	5	an	an	DT
1043	368	6	able	able	JJ
1043	368	7	astronomer	astronomer	NN
1043	368	8	and	and	CC
1043	368	9	mathematician	mathematician	NN
1043	368	10	,	,	,
1043	368	11	but	but	CC
1043	368	12	by	by	IN
1043	368	13	his	-PRON-	PRP$
1043	368	14	time	time	NN
1043	368	15	it	-PRON-	PRP
1043	368	16	was	be	VBD
1043	368	17	known	know	VBN
1043	368	18	that	that	IN
1043	368	19	nebulae	nebulae	RB
1043	368	20	,	,	,
1043	368	21	or	or	CC
1043	368	22	vast	vast	JJ
1043	368	23	clouds	cloud	NNS
1043	368	24	of	of	IN
1043	368	25	dispersed	dispersed	JJ
1043	368	26	matter	matter	NN
1043	368	27	,	,	,
1043	368	28	actually	actually	RB
1043	368	29	existed	exist	VBD
1043	368	30	in	in	IN
1043	368	31	the	the	DT
1043	368	32	heavens	heaven	NNS
1043	368	33	.	.	.
1043	369	1	Here	here	RB
1043	369	2	was	be	VBD
1043	369	3	a	a	DT
1043	369	4	solid	solid	JJ
1043	369	5	basis	basis	NN
1043	369	6	for	for	IN
1043	369	7	the	the	DT
1043	369	8	speculation	speculation	NN
1043	369	9	.	.	.
1043	370	1	Sir	Sir	NNP
1043	370	2	William	William	NNP
1043	370	3	Herschel	Herschel	NNP
1043	370	4	,	,	,
1043	370	5	the	the	DT
1043	370	6	most	most	RBS
1043	370	7	assiduous	assiduous	JJ
1043	370	8	explorer	explorer	NN
1043	370	9	of	of	IN
1043	370	10	the	the	DT
1043	370	11	heavens	heavens	NNPS
1043	370	12	,	,	,
1043	370	13	was	be	VBD
1043	370	14	a	a	DT
1043	370	15	contemporary	contemporary	NN
1043	370	16	of	of	IN
1043	370	17	Laplace	Laplace	NNP
1043	370	18	.	.	.
1043	371	1	Laplace	Laplace	NNP
1043	371	2	therefore	therefore	RB
1043	371	3	took	take	VBD
1043	371	4	the	the	DT
1043	371	5	nebula	nebula	NN
1043	371	6	as	as	IN
1043	371	7	his	-PRON-	PRP$
1043	371	8	starting	starting	NN
1043	371	9	-	-	HYPH
1043	371	10	point	point	NN
1043	371	11	.	.	.
1043	372	1	A	a	DT
1043	372	2	quarter	quarter	NN
1043	372	3	of	of	IN
1043	372	4	an	an	DT
1043	372	5	ounce	ounce	NN
1043	372	6	of	of	IN
1043	372	7	solid	solid	JJ
1043	372	8	matter	matter	NN
1043	372	9	(	(	-LRB-
1043	372	10	say	say	UH
1043	372	11	,	,	,
1043	372	12	tobacco	tobacco	NN
1043	372	13	)	)	-RRB-
1043	372	14	will	will	MD
1043	372	15	fill	fill	VB
1043	372	16	a	a	DT
1043	372	17	vast	vast	JJ
1043	372	18	space	space	NN
1043	372	19	when	when	WRB
1043	372	20	it	-PRON-	PRP
1043	372	21	is	be	VBZ
1043	372	22	turned	turn	VBN
1043	372	23	into	into	IN
1043	372	24	smoke	smoke	NN
1043	372	25	,	,	,
1043	372	26	and	and	CC
1043	372	27	if	if	IN
1043	372	28	it	-PRON-	PRP
1043	372	29	were	be	VBD
1043	372	30	not	not	RB
1043	372	31	for	for	IN
1043	372	32	the	the	DT
1043	372	33	pressure	pressure	NN
1043	372	34	of	of	IN
1043	372	35	the	the	DT
1043	372	36	atmosphere	atmosphere	NN
1043	372	37	it	-PRON-	PRP
1043	372	38	would	would	MD
1043	372	39	expand	expand	VB
1043	372	40	still	still	RB
1043	372	41	more	more	RBR
1043	372	42	.	.	.
1043	373	1	Laplace	Laplace	NNP
1043	373	2	imagined	imagine	VBD
1043	373	3	the	the	DT
1043	373	4	billions	billion	NNS
1043	373	5	of	of	IN
1043	373	6	tons	ton	NNS
1043	373	7	of	of	IN
1043	373	8	matter	matter	NN
1043	373	9	which	which	WDT
1043	373	10	constitute	constitute	VBP
1043	373	11	our	-PRON-	PRP$
1043	373	12	solar	solar	JJ
1043	373	13	system	system	NN
1043	373	14	similarly	similarly	RB
1043	373	15	dispersed	disperse	VBN
1043	373	16	,	,	,
1043	373	17	converted	convert	VBN
1043	373	18	into	into	IN
1043	373	19	a	a	DT
1043	373	20	fine	fine	JJ
1043	373	21	gas	gas	NN
1043	373	22	,	,	,
1043	373	23	immeasurably	immeasurably	RB
1043	373	24	thinner	thin	JJR
1043	373	25	than	than	IN
1043	373	26	the	the	DT
1043	373	27	atmosphere	atmosphere	NN
1043	373	28	.	.	.
1043	374	1	This	this	DT
1043	374	2	nebula	nebula	NN
1043	374	3	would	would	MD
1043	374	4	be	be	VB
1043	374	5	gradually	gradually	RB
1043	374	6	drawn	draw	VBN
1043	374	7	in	in	RP
1043	374	8	again	again	RB
1043	374	9	by	by	IN
1043	374	10	gravitation	gravitation	NN
1043	374	11	,	,	,
1043	374	12	just	just	RB
1043	374	13	as	as	IN
1043	374	14	the	the	DT
1043	374	15	dust	dust	NN
1043	374	16	falls	fall	VBZ
1043	374	17	to	to	IN
1043	374	18	the	the	DT
1043	374	19	floor	floor	NN
1043	374	20	of	of	IN
1043	374	21	a	a	DT
1043	374	22	room	room	NN
1043	374	23	.	.	.
1043	375	1	The	the	DT
1043	375	2	collisions	collision	NNS
1043	375	3	of	of	IN
1043	375	4	its	-PRON-	PRP$
1043	375	5	particles	particle	NNS
1043	375	6	as	as	IN
1043	375	7	they	-PRON-	PRP
1043	375	8	fell	fall	VBD
1043	375	9	toward	toward	IN
1043	375	10	the	the	DT
1043	375	11	centre	centre	NN
1043	375	12	would	would	MD
1043	375	13	raise	raise	VB
1043	375	14	its	-PRON-	PRP$
1043	375	15	temperature	temperature	NN
1043	375	16	and	and	CC
1043	375	17	give	give	VB
1043	375	18	it	-PRON-	PRP
1043	375	19	a	a	DT
1043	375	20	rotating	rotate	VBG
1043	375	21	movement	movement	NN
1043	375	22	.	.	.
1043	376	1	A	a	DT
1043	376	2	time	time	NN
1043	376	3	would	would	MD
1043	376	4	come	come	VB
1043	376	5	when	when	WRB
1043	376	6	the	the	DT
1043	376	7	centrifugal	centrifugal	JJ
1043	376	8	force	force	NN
1043	376	9	at	at	IN
1043	376	10	the	the	DT
1043	376	11	outer	outer	JJ
1043	376	12	ring	ring	NN
1043	376	13	of	of	IN
1043	376	14	the	the	DT
1043	376	15	rotating	rotating	NN
1043	376	16	disk	disk	NN
1043	376	17	would	would	MD
1043	376	18	equal	equal	VB
1043	376	19	the	the	DT
1043	376	20	centripetal	centripetal	NN
1043	376	21	(	(	-LRB-
1043	376	22	or	or	CC
1043	376	23	inward	inward	RB
1043	376	24	)	)	-RRB-
1043	376	25	pull	pull	NN
1043	376	26	of	of	IN
1043	376	27	gravity	gravity	NN
1043	376	28	,	,	,
1043	376	29	and	and	CC
1043	376	30	this	this	DT
1043	376	31	ring	ring	NN
1043	376	32	would	would	MD
1043	376	33	be	be	VB
1043	376	34	detached	detach	VBN
1043	376	35	,	,	,
1043	376	36	still	still	RB
1043	376	37	spinning	spin	VBG
1043	376	38	round	round	IN
1043	376	39	the	the	DT
1043	376	40	central	central	JJ
1043	376	41	body	body	NN
1043	376	42	.	.	.
1043	377	1	The	the	DT
1043	377	2	material	material	NN
1043	377	3	of	of	IN
1043	377	4	the	the	DT
1043	377	5	ring	ring	NN
1043	377	6	would	would	MD
1043	377	7	slowly	slowly	RB
1043	377	8	gather	gather	VB
1043	377	9	,	,	,
1043	377	10	by	by	IN
1043	377	11	gravitation	gravitation	NN
1043	377	12	,	,	,
1043	377	13	round	round	IN
1043	377	14	some	some	DT
1043	377	15	denser	denser	NN
1043	377	16	area	area	NN
1043	377	17	in	in	IN
1043	377	18	it	-PRON-	PRP
1043	377	19	;	;	:
1043	377	20	the	the	DT
1043	377	21	ring	ring	NN
1043	377	22	would	would	MD
1043	377	23	become	become	VB
1043	377	24	a	a	DT
1043	377	25	sphere	sphere	NN
1043	377	26	;	;	:
1043	377	27	we	-PRON-	PRP
1043	377	28	should	should	MD
1043	377	29	have	have	VB
1043	377	30	the	the	DT
1043	377	31	first	first	JJ
1043	377	32	,	,	,
1043	377	33	and	and	CC
1043	377	34	outermost	outermost	NN
1043	377	35	,	,	,
1043	377	36	planet	planet	NN
1043	377	37	circling	circling	NN
1043	377	38	round	round	IN
1043	377	39	the	the	DT
1043	377	40	sun	sun	NN
1043	377	41	.	.	.
1043	378	1	Other	other	JJ
1043	378	2	rings	ring	NNS
1043	378	3	would	would	MD
1043	378	4	successively	successively	RB
1043	378	5	be	be	VB
1043	378	6	detached	detach	VBN
1043	378	7	,	,	,
1043	378	8	and	and	CC
1043	378	9	form	form	VB
1043	378	10	the	the	DT
1043	378	11	rest	rest	NN
1043	378	12	of	of	IN
1043	378	13	the	the	DT
1043	378	14	planets	planet	NNS
1043	378	15	;	;	:
1043	378	16	and	and	CC
1043	378	17	the	the	DT
1043	378	18	sun	sun	NN
1043	378	19	is	be	VBZ
1043	378	20	the	the	DT
1043	378	21	shrunken	shrink	VBN
1043	378	22	and	and	CC
1043	378	23	condensed	condense	VBN
1043	378	24	body	body	NN
1043	378	25	of	of	IN
1043	378	26	the	the	DT
1043	378	27	nebula	nebula	NN
1043	378	28	.	.	.
1043	379	1	So	so	RB
1043	379	2	simple	simple	JJ
1043	379	3	and	and	CC
1043	379	4	beautiful	beautiful	JJ
1043	379	5	a	a	DT
1043	379	6	theory	theory	NN
1043	379	7	of	of	IN
1043	379	8	the	the	DT
1043	379	9	solar	solar	JJ
1043	379	10	system	system	NN
1043	379	11	could	could	MD
1043	379	12	not	not	RB
1043	379	13	fail	fail	VB
1043	379	14	to	to	TO
1043	379	15	captivate	captivate	VB
1043	379	16	astronomers	astronomer	NNS
1043	379	17	,	,	,
1043	379	18	but	but	CC
1043	379	19	it	-PRON-	PRP
1043	379	20	is	be	VBZ
1043	379	21	generally	generally	RB
1043	379	22	rejected	reject	VBN
1043	379	23	to	to	IN
1043	379	24	-	-	HYPH
1043	379	25	day	day	NN
1043	379	26	,	,	,
1043	379	27	in	in	IN
1043	379	28	the	the	DT
1043	379	29	precise	precise	JJ
1043	379	30	form	form	NN
1043	379	31	which	which	WDT
1043	379	32	Laplace	Laplace	NNP
1043	379	33	gave	give	VBD
1043	379	34	it	-PRON-	PRP
1043	379	35	.	.	.
1043	380	1	What	what	WP
1043	380	2	the	the	DT
1043	380	3	difficulties	difficulty	NNS
1043	380	4	are	be	VBP
1043	380	5	which	which	WDT
1043	380	6	it	-PRON-	PRP
1043	380	7	has	have	VBZ
1043	380	8	encountered	encounter	VBN
1043	380	9	,	,	,
1043	380	10	and	and	CC
1043	380	11	the	the	DT
1043	380	12	modifications	modification	NNS
1043	380	13	it	-PRON-	PRP
1043	380	14	must	must	MD
1043	380	15	suffer	suffer	VB
1043	380	16	,	,	,
1043	380	17	we	-PRON-	PRP
1043	380	18	shall	shall	MD
1043	380	19	see	see	VB
1043	380	20	later	later	RBR
1043	380	21	;	;	:
1043	380	22	as	as	RB
1043	380	23	well	well	RB
1043	380	24	as	as	IN
1043	380	25	the	the	DT
1043	380	26	new	new	JJ
1043	380	27	theories	theory	NNS
1043	380	28	which	which	WDT
1043	380	29	have	have	VBP
1043	380	30	largely	largely	RB
1043	380	31	displaced	displace	VBN
1043	380	32	it	-PRON-	PRP
1043	380	33	.	.	.
1043	381	1	It	-PRON-	PRP
1043	381	2	will	will	MD
1043	381	3	be	be	VB
1043	381	4	better	well	JJR
1043	381	5	first	first	RB
1043	381	6	to	to	TO
1043	381	7	survey	survey	VB
1043	381	8	the	the	DT
1043	381	9	universe	universe	NN
1043	381	10	from	from	IN
1043	381	11	the	the	DT
1043	381	12	evolutionary	evolutionary	JJ
1043	381	13	point	point	NN
1043	381	14	of	of	IN
1043	381	15	view	view	NN
1043	381	16	.	.	.
1043	382	1	But	but	CC
1043	382	2	I	-PRON-	PRP
1043	382	3	may	may	MD
1043	382	4	observe	observe	VB
1043	382	5	,	,	,
1043	382	6	in	in	IN
1043	382	7	passing	pass	VBG
1043	382	8	,	,	,
1043	382	9	that	that	IN
1043	382	10	the	the	DT
1043	382	11	sceptical	sceptical	JJ
1043	382	12	remarks	remark	NNS
1043	382	13	one	one	CD
1043	382	14	hears	hear	VBZ
1043	382	15	at	at	IN
1043	382	16	times	time	NNS
1043	382	17	about	about	IN
1043	382	18	scientific	scientific	JJ
1043	382	19	theories	theory	NNS
1043	382	20	contradicting	contradict	VBG
1043	382	21	and	and	CC
1043	382	22	superseding	supersede	VBG
1043	382	23	each	each	DT
1043	382	24	other	other	JJ
1043	382	25	are	be	VBP
1043	382	26	frivolous	frivolous	JJ
1043	382	27	.	.	.
1043	383	1	One	one	CD
1043	383	2	great	great	JJ
1043	383	3	idea	idea	NN
1043	383	4	pervades	pervade	VBZ
1043	383	5	all	all	PDT
1043	383	6	the	the	DT
1043	383	7	theories	theory	NNS
1043	383	8	of	of	IN
1043	383	9	the	the	DT
1043	383	10	evolution	evolution	NN
1043	383	11	of	of	IN
1043	383	12	worlds	world	NNS
1043	383	13	,	,	,
1043	383	14	and	and	CC
1043	383	15	that	that	DT
1043	383	16	idea	idea	NN
1043	383	17	is	be	VBZ
1043	383	18	firmly	firmly	RB
1043	383	19	established	establish	VBN
1043	383	20	.	.	.
1043	384	1	The	the	DT
1043	384	2	stars	star	NNS
1043	384	3	and	and	CC
1043	384	4	their	-PRON-	PRP$
1043	384	5	planets	planet	NNS
1043	384	6	are	be	VBP
1043	384	7	enormous	enormous	JJ
1043	384	8	aggregations	aggregation	NNS
1043	384	9	of	of	IN
1043	384	10	cosmic	cosmic	JJ
1043	384	11	dust	dust	NN
1043	384	12	,	,	,
1043	384	13	swept	sweep	VBN
1043	384	14	together	together	RB
1043	384	15	and	and	CC
1043	384	16	compressed	compress	VBN
1043	384	17	by	by	IN
1043	384	18	the	the	DT
1043	384	19	action	action	NN
1043	384	20	of	of	IN
1043	384	21	gravitation	gravitation	NN
1043	384	22	.	.	.
1043	385	1	The	the	DT
1043	385	2	precise	precise	JJ
1043	385	3	nature	nature	NN
1043	385	4	of	of	IN
1043	385	5	this	this	DT
1043	385	6	cosmic	cosmic	JJ
1043	385	7	dust	dust	NN
1043	385	8	--	--	:
1043	385	9	whether	whether	IN
1043	385	10	it	-PRON-	PRP
1043	385	11	was	be	VBD
1043	385	12	gas	gas	NN
1043	385	13	,	,	,
1043	385	14	meteorites	meteorite	NNS
1043	385	15	and	and	CC
1043	385	16	gas	gas	NN
1043	385	17	,	,	,
1043	385	18	or	or	CC
1043	385	19	other	other	JJ
1043	385	20	particles	particle	NNS
1043	385	21	--	--	:
1043	385	22	is	be	VBZ
1043	385	23	open	open	JJ
1043	385	24	to	to	IN
1043	385	25	question	question	NN
1043	385	26	.	.	.
1043	386	1	As	as	IN
1043	386	2	we	-PRON-	PRP
1043	386	3	saw	see	VBD
1043	386	4	in	in	IN
1043	386	5	the	the	DT
1043	386	6	first	first	JJ
1043	386	7	chapter	chapter	NN
1043	386	8	,	,	,
1043	386	9	the	the	DT
1043	386	10	universe	universe	NN
1043	386	11	has	have	VBZ
1043	386	12	the	the	DT
1043	386	13	word	word	NN
1043	386	14	evolution	evolution	NN
1043	386	15	written	write	VBN
1043	386	16	,	,	,
1043	386	17	literally	literally	RB
1043	386	18	,	,	,
1043	386	19	in	in	IN
1043	386	20	letters	letter	NNS
1043	386	21	of	of	IN
1043	386	22	fire	fire	NN
1043	386	23	across	across	IN
1043	386	24	it	-PRON-	PRP
1043	386	25	.	.	.
1043	387	1	The	the	DT
1043	387	2	stars	star	NNS
1043	387	3	are	be	VBP
1043	387	4	of	of	IN
1043	387	5	all	all	DT
1043	387	6	ages	age	NNS
1043	387	7	,	,	,
1043	387	8	from	from	IN
1043	387	9	sturdy	sturdy	JJ
1043	387	10	youth	youth	NN
1043	387	11	to	to	TO
1043	387	12	decrepit	decrepit	VB
1043	387	13	age	age	NN
1043	387	14	,	,	,
1043	387	15	and	and	CC
1043	387	16	even	even	RB
1043	387	17	to	to	IN
1043	387	18	the	the	DT
1043	387	19	darkness	darkness	NN
1043	387	20	of	of	IN
1043	387	21	death	death	NN
1043	387	22	.	.	.
1043	388	1	We	-PRON-	PRP
1043	388	2	saw	see	VBD
1043	388	3	that	that	IN
1043	388	4	this	this	DT
1043	388	5	can	can	MD
1043	388	6	be	be	VB
1043	388	7	detected	detect	VBN
1043	388	8	on	on	IN
1043	388	9	the	the	DT
1043	388	10	superficial	superficial	JJ
1043	388	11	test	test	NN
1043	388	12	of	of	IN
1043	388	13	colour	colour	NN
1043	388	14	.	.	.
1043	389	1	The	the	DT
1043	389	2	colours	colour	NNS
1043	389	3	of	of	IN
1043	389	4	the	the	DT
1043	389	5	stars	star	NNS
1043	389	6	are	be	VBP
1043	389	7	,	,	,
1043	389	8	it	-PRON-	PRP
1043	389	9	is	be	VBZ
1043	389	10	true	true	JJ
1043	389	11	,	,	,
1043	389	12	an	an	DT
1043	389	13	unsafe	unsafe	JJ
1043	389	14	ground	ground	NN
1043	389	15	to	to	TO
1043	389	16	build	build	VB
1043	389	17	upon	upon	IN
1043	389	18	.	.	.
1043	390	1	The	the	DT
1043	390	2	astronomer	astronomer	NN
1043	390	3	still	still	RB
1043	390	4	puzzles	puzzle	VBZ
1043	390	5	over	over	IN
1043	390	6	the	the	DT
1043	390	7	gorgeous	gorgeous	JJ
1043	390	8	colours	colour	NNS
1043	390	9	he	-PRON-	PRP
1043	390	10	finds	find	VBZ
1043	390	11	at	at	IN
1043	390	12	times	time	NNS
1043	390	13	,	,	,
1043	390	14	especially	especially	RB
1043	390	15	in	in	IN
1043	390	16	double	double	JJ
1043	390	17	stars	star	NNS
1043	390	18	:	:	:
1043	390	19	the	the	DT
1043	390	20	topaz	topaz	NN
1043	390	21	and	and	CC
1043	390	22	azure	azure	NN
1043	390	23	companions	companion	NNS
1043	390	24	in	in	IN
1043	390	25	beta	beta	JJ
1043	390	26	Cygni	Cygni	NNP
1043	390	27	,	,	,
1043	390	28	the	the	DT
1043	390	29	emerald	emerald	NN
1043	390	30	and	and	CC
1043	390	31	red	red	NN
1043	390	32	of	of	IN
1043	390	33	alpha	alpha	NN
1043	390	34	Herculis	Herculis	NNP
1043	390	35	,	,	,
1043	390	36	the	the	DT
1043	390	37	yellow	yellow	NN
1043	390	38	and	and	CC
1043	390	39	rose	rise	VBD
1043	390	40	of	of	IN
1043	390	41	eta	eta	NNP
1043	390	42	Cassiopeiae	Cassiopeiae	NNP
1043	390	43	,	,	,
1043	390	44	and	and	CC
1043	390	45	so	so	RB
1043	390	46	on	on	RB
1043	390	47	.	.	.
1043	391	1	It	-PRON-	PRP
1043	391	2	is	be	VBZ
1043	391	3	at	at	IN
1043	391	4	the	the	DT
1043	391	5	present	present	JJ
1043	391	6	time	time	NN
1043	391	7	under	under	IN
1043	391	8	discussion	discussion	NN
1043	391	9	in	in	IN
1043	391	10	astronomy	astronomy	NN
1043	391	11	how	how	WRB
1043	391	12	far	far	RB
1043	391	13	these	these	DT
1043	391	14	colours	colour	NNS
1043	391	15	are	be	VBP
1043	391	16	objective	objective	JJ
1043	391	17	at	at	RB
1043	391	18	all	all	RB
1043	391	19	,	,	,
1043	391	20	or	or	CC
1043	391	21	whether	whether	IN
1043	391	22	,	,	,
1043	391	23	if	if	IN
1043	391	24	they	-PRON-	PRP
1043	391	25	are	be	VBP
1043	391	26	real	real	JJ
1043	391	27	,	,	,
1043	391	28	they	-PRON-	PRP
1043	391	29	may	may	MD
1043	391	30	not	not	RB
1043	391	31	be	be	VB
1043	391	32	due	due	JJ
1043	391	33	to	to	IN
1043	391	34	causes	cause	NNS
1043	391	35	other	other	JJ
1043	391	36	than	than	IN
1043	391	37	temperature	temperature	NN
1043	391	38	.	.	.
1043	392	1	Yet	yet	RB
1043	392	2	the	the	DT
1043	392	3	significance	significance	NN
1043	392	4	of	of	IN
1043	392	5	the	the	DT
1043	392	6	three	three	CD
1043	392	7	predominating	predominate	VBG
1043	392	8	colours	colour	NNS
1043	392	9	--	--	:
1043	392	10	blue	blue	JJ
1043	392	11	-	-	HYPH
1043	392	12	white	white	JJ
1043	392	13	,	,	,
1043	392	14	yellow	yellow	JJ
1043	392	15	,	,	,
1043	392	16	and	and	CC
1043	392	17	red	red	NN
1043	392	18	--	--	:
1043	392	19	has	have	VBZ
1043	392	20	been	be	VBN
1043	392	21	sustained	sustain	VBN
1043	392	22	by	by	IN
1043	392	23	the	the	DT
1043	392	24	spectroscope	spectroscope	NN
1043	392	25	.	.	.
1043	393	1	It	-PRON-	PRP
1043	393	2	is	be	VBZ
1043	393	3	the	the	DT
1043	393	4	series	series	NN
1043	393	5	of	of	IN
1043	393	6	colours	colour	NNS
1043	393	7	through	through	IN
1043	393	8	which	which	WDT
1043	393	9	a	a	DT
1043	393	10	white	white	JJ
1043	393	11	-	-	HYPH
1043	393	12	hot	hot	JJ
1043	393	13	bar	bar	NN
1043	393	14	of	of	IN
1043	393	15	iron	iron	NN
1043	393	16	passes	pass	VBZ
1043	393	17	as	as	IN
1043	393	18	it	-PRON-	PRP
1043	393	19	cools	cool	VBZ
1043	393	20	.	.	.
1043	394	1	And	and	CC
1043	394	2	the	the	DT
1043	394	3	spectroscope	spectroscope	NN
1043	394	4	gives	give	VBZ
1043	394	5	us	-PRON-	PRP
1043	394	6	good	good	JJ
1043	394	7	ground	ground	NN
1043	394	8	to	to	TO
1043	394	9	conclude	conclude	VB
1043	394	10	that	that	IN
1043	394	11	the	the	DT
1043	394	12	stars	star	NNS
1043	394	13	are	be	VBP
1043	394	14	cooling	cool	VBG
1043	394	15	.	.	.
1043	395	1	When	when	WRB
1043	395	2	a	a	DT
1043	395	3	glowing	glowing	JJ
1043	395	4	gas	gas	NN
1043	395	5	(	(	-LRB-
1043	395	6	not	not	RB
1043	395	7	under	under	IN
1043	395	8	great	great	JJ
1043	395	9	pressure	pressure	NN
1043	395	10	)	)	-RRB-
1043	395	11	is	be	VBZ
1043	395	12	examined	examine	VBN
1043	395	13	by	by	IN
1043	395	14	the	the	DT
1043	395	15	spectroscope	spectroscope	NN
1043	395	16	,	,	,
1043	395	17	it	-PRON-	PRP
1043	395	18	yields	yield	VBZ
1043	395	19	a	a	DT
1043	395	20	few	few	JJ
1043	395	21	vertical	vertical	JJ
1043	395	22	lines	line	NNS
1043	395	23	or	or	CC
1043	395	24	bars	bar	NNS
1043	395	25	of	of	IN
1043	395	26	light	light	NN
1043	395	27	on	on	IN
1043	395	28	a	a	DT
1043	395	29	dark	dark	JJ
1043	395	30	background	background	NN
1043	395	31	;	;	:
1043	395	32	when	when	WRB
1043	395	33	a	a	DT
1043	395	34	glowing	glow	VBG
1043	395	35	liquid	liquid	NN
1043	395	36	or	or	CC
1043	395	37	solid	solid	JJ
1043	395	38	is	be	VBZ
1043	395	39	examined	examine	VBN
1043	395	40	,	,	,
1043	395	41	it	-PRON-	PRP
1043	395	42	gives	give	VBZ
1043	395	43	a	a	DT
1043	395	44	continuous	continuous	JJ
1043	395	45	rainbow	rainbow	NN
1043	395	46	-	-	HYPH
1043	395	47	like	like	JJ
1043	395	48	stretch	stretch	NN
1043	395	49	of	of	IN
1043	395	50	colour	colour	NN
1043	395	51	.	.	.
1043	396	1	Some	some	DT
1043	396	2	of	of	IN
1043	396	3	the	the	DT
1043	396	4	nebulae	nebula	NNS
1043	396	5	give	give	VBP
1043	396	6	the	the	DT
1043	396	7	former	former	JJ
1043	396	8	type	type	NN
1043	396	9	of	of	IN
1043	396	10	spectrum	spectrum	NN
1043	396	11	,	,	,
1043	396	12	and	and	CC
1043	396	13	are	be	VBP
1043	396	14	thus	thus	RB
1043	396	15	known	know	VBN
1043	396	16	to	to	TO
1043	396	17	be	be	VB
1043	396	18	masses	masse	NNS
1043	396	19	of	of	IN
1043	396	20	luminous	luminous	JJ
1043	396	21	gas	gas	NN
1043	396	22	;	;	:
1043	396	23	many	many	JJ
1043	396	24	of	of	IN
1043	396	25	the	the	DT
1043	396	26	nebulae	nebula	NNS
1043	396	27	and	and	CC
1043	396	28	the	the	DT
1043	396	29	stars	star	NNS
1043	396	30	have	have	VBP
1043	396	31	the	the	DT
1043	396	32	latter	latter	JJ
1043	396	33	type	type	NN
1043	396	34	of	of	IN
1043	396	35	spectrum	spectrum	NN
1043	396	36	.	.	.
1043	397	1	But	but	CC
1043	397	2	the	the	DT
1043	397	3	stretch	stretch	NN
1043	397	4	of	of	IN
1043	397	5	light	light	NN
1043	397	6	in	in	IN
1043	397	7	the	the	DT
1043	397	8	spectrum	spectrum	NN
1043	397	9	of	of	IN
1043	397	10	a	a	DT
1043	397	11	star	star	NN
1043	397	12	is	be	VBZ
1043	397	13	crossed	cross	VBN
1043	397	14	,	,	,
1043	397	15	vertically	vertically	RB
1043	397	16	,	,	,
1043	397	17	by	by	IN
1043	397	18	a	a	DT
1043	397	19	number	number	NN
1043	397	20	of	of	IN
1043	397	21	dark	dark	JJ
1043	397	22	lines	line	NNS
1043	397	23	,	,	,
1043	397	24	and	and	CC
1043	397	25	experiment	experiment	NN
1043	397	26	in	in	IN
1043	397	27	the	the	DT
1043	397	28	laboratory	laboratory	NN
1043	397	29	has	have	VBZ
1043	397	30	taught	teach	VBN
1043	397	31	us	-PRON-	PRP
1043	397	32	how	how	WRB
1043	397	33	to	to	TO
1043	397	34	interpret	interpret	VB
1043	397	35	these	these	DT
1043	397	36	.	.	.
1043	398	1	They	-PRON-	PRP
1043	398	2	mean	mean	VBP
1043	398	3	that	that	IN
1043	398	4	there	there	EX
1043	398	5	is	be	VBZ
1043	398	6	some	some	DT
1043	398	7	light	light	NN
1043	398	8	-	-	HYPH
1043	398	9	absorbing	absorb	VBG
1043	398	10	vapour	vapour	NN
1043	398	11	between	between	IN
1043	398	12	the	the	DT
1043	398	13	source	source	NN
1043	398	14	of	of	IN
1043	398	15	light	light	NN
1043	398	16	and	and	CC
1043	398	17	the	the	DT
1043	398	18	instrument	instrument	NN
1043	398	19	.	.	.
1043	399	1	In	in	IN
1043	399	2	the	the	DT
1043	399	3	case	case	NN
1043	399	4	of	of	IN
1043	399	5	the	the	DT
1043	399	6	stars	star	NNS
1043	399	7	they	-PRON-	PRP
1043	399	8	indicate	indicate	VBP
1043	399	9	the	the	DT
1043	399	10	presence	presence	NN
1043	399	11	of	of	IN
1043	399	12	an	an	DT
1043	399	13	atmosphere	atmosphere	NN
1043	399	14	of	of	IN
1043	399	15	relatively	relatively	RB
1043	399	16	cool	cool	JJ
1043	399	17	vapours	vapour	NNS
1043	399	18	,	,	,
1043	399	19	and	and	CC
1043	399	20	an	an	DT
1043	399	21	increase	increase	NN
1043	399	22	in	in	IN
1043	399	23	the	the	DT
1043	399	24	density	density	NN
1043	399	25	of	of	IN
1043	399	26	that	that	DT
1043	399	27	atmosphere	atmosphere	NN
1043	399	28	--	--	:
1043	399	29	which	which	WDT
1043	399	30	is	be	VBZ
1043	399	31	shown	show	VBN
1043	399	32	by	by	IN
1043	399	33	a	a	DT
1043	399	34	multiplication	multiplication	NN
1043	399	35	and	and	CC
1043	399	36	broadening	broadening	NN
1043	399	37	of	of	IN
1043	399	38	the	the	DT
1043	399	39	dark	dark	JJ
1043	399	40	lines	line	NNS
1043	399	41	on	on	IN
1043	399	42	the	the	DT
1043	399	43	spectrum	spectrum	NN
1043	399	44	--	--	:
1043	399	45	means	mean	VBZ
1043	399	46	an	an	DT
1043	399	47	increase	increase	NN
1043	399	48	of	of	IN
1043	399	49	age	age	NN
1043	399	50	,	,	,
1043	399	51	a	a	DT
1043	399	52	loss	loss	NN
1043	399	53	of	of	IN
1043	399	54	vitality	vitality	NN
1043	399	55	,	,	,
1043	399	56	and	and	CC
1043	399	57	ultimately	ultimately	RB
1043	399	58	death	death	NN
1043	399	59	.	.	.
1043	400	1	So	so	RB
1043	400	2	we	-PRON-	PRP
1043	400	3	get	get	VBP
1043	400	4	the	the	DT
1043	400	5	descending	descend	VBG
1043	400	6	scale	scale	NN
1043	400	7	of	of	IN
1043	400	8	spectra	spectra	NNP
1043	400	9	.	.	.
1043	401	1	The	the	DT
1043	401	2	dark	dark	JJ
1043	401	3	lines	line	NNS
1043	401	4	are	be	VBP
1043	401	5	thinnest	thinnest	JJ
1043	401	6	and	and	CC
1043	401	7	least	least	JJS
1043	401	8	numerous	numerous	JJ
1043	401	9	in	in	IN
1043	401	10	the	the	DT
1043	401	11	blue	blue	JJ
1043	401	12	stars	star	NNS
1043	401	13	,	,	,
1043	401	14	more	more	RBR
1043	401	15	numerous	numerous	JJ
1043	401	16	in	in	IN
1043	401	17	the	the	DT
1043	401	18	yellow	yellow	JJ
1043	401	19	,	,	,
1043	401	20	heavy	heavy	JJ
1043	401	21	and	and	CC
1043	401	22	thick	thick	JJ
1043	401	23	in	in	IN
1043	401	24	the	the	DT
1043	401	25	red	red	NN
1043	401	26	.	.	.
1043	402	1	As	as	IN
1043	402	2	the	the	DT
1043	402	3	body	body	NN
1043	402	4	of	of	IN
1043	402	5	the	the	DT
1043	402	6	star	star	NN
1043	402	7	sinks	sink	NNS
1043	402	8	in	in	IN
1043	402	9	temperature	temperature	NN
1043	402	10	dense	dense	JJ
1043	402	11	masses	masse	NNS
1043	402	12	of	of	IN
1043	402	13	cool	cool	JJ
1043	402	14	vapour	vapour	NN
1043	402	15	gather	gather	VBP
1043	402	16	about	about	IN
1043	402	17	it	-PRON-	PRP
1043	402	18	.	.	.
1043	403	1	Its	-PRON-	PRP$
1043	403	2	light	light	NN
1043	403	3	,	,	,
1043	403	4	as	as	IN
1043	403	5	we	-PRON-	PRP
1043	403	6	perceive	perceive	VBP
1043	403	7	it	-PRON-	PRP
1043	403	8	,	,	,
1043	403	9	turns	turn	VBZ
1043	403	10	yellow	yellow	JJ
1043	403	11	,	,	,
1043	403	12	then	then	RB
1043	403	13	red	red	JJ
1043	403	14	.	.	.
1043	404	1	The	the	DT
1043	404	2	next	next	JJ
1043	404	3	step	step	NN
1043	404	4	,	,	,
1043	404	5	which	which	WDT
1043	404	6	the	the	DT
1043	404	7	spectroscope	spectroscope	NN
1043	404	8	can	can	MD
1043	404	9	not	not	RB
1043	404	10	follow	follow	VB
1043	404	11	,	,	,
1043	404	12	will	will	MD
1043	404	13	be	be	VB
1043	404	14	the	the	DT
1043	404	15	formation	formation	NN
1043	404	16	of	of	IN
1043	404	17	a	a	DT
1043	404	18	scum	scum	NN
1043	404	19	on	on	IN
1043	404	20	the	the	DT
1043	404	21	cooling	cool	VBG
1043	404	22	surface	surface	NN
1043	404	23	,	,	,
1043	404	24	ending	ending	NN
1043	404	25	,	,	,
1043	404	26	after	after	IN
1043	404	27	ages	age	NNS
1043	404	28	of	of	IN
1043	404	29	struggle	struggle	NN
1043	404	30	,	,	,
1043	404	31	in	in	IN
1043	404	32	the	the	DT
1043	404	33	imprisonment	imprisonment	NN
1043	404	34	of	of	IN
1043	404	35	the	the	DT
1043	404	36	molten	molten	JJ
1043	404	37	interior	interior	NN
1043	404	38	under	under	IN
1043	404	39	a	a	DT
1043	404	40	solid	solid	JJ
1043	404	41	,	,	,
1043	404	42	dark	dark	JJ
1043	404	43	crust	crust	NN
1043	404	44	.	.	.
1043	405	1	Let	let	VB
1043	405	2	us	-PRON-	PRP
1043	405	3	see	see	VB
1043	405	4	how	how	WRB
1043	405	5	our	-PRON-	PRP$
1043	405	6	sun	sun	NN
1043	405	7	illustrates	illustrate	VBZ
1043	405	8	this	this	DT
1043	405	9	theory	theory	NN
1043	405	10	.	.	.
1043	406	1	It	-PRON-	PRP
1043	406	2	is	be	VBZ
1043	406	3	in	in	IN
1043	406	4	the	the	DT
1043	406	5	yellow	yellow	NN
1043	406	6	,	,	,
1043	406	7	or	or	CC
1043	406	8	what	what	WP
1043	406	9	we	-PRON-	PRP
1043	406	10	may	may	MD
1043	406	11	call	call	VB
1043	406	12	the	the	DT
1043	406	13	autumnal	autumnal	JJ
1043	406	14	,	,	,
1043	406	15	stage	stage	NN
1043	406	16	.	.	.
1043	407	1	Miss	Miss	NNP
1043	407	2	Clerke	Clerke	NNP
1043	407	3	and	and	CC
1043	407	4	a	a	DT
1043	407	5	few	few	JJ
1043	407	6	others	other	NNS
1043	407	7	have	have	VBP
1043	407	8	questioned	question	VBN
1043	407	9	this	this	DT
1043	407	10	,	,	,
1043	407	11	but	but	CC
1043	407	12	the	the	DT
1043	407	13	evidence	evidence	NN
1043	407	14	is	be	VBZ
1043	407	15	too	too	RB
1043	407	16	strong	strong	JJ
1043	407	17	to	to	IN
1043	407	18	-	-	HYPH
1043	407	19	day	day	NN
1043	407	20	.	.	.
1043	408	1	The	the	DT
1043	408	2	vast	vast	JJ
1043	408	3	globe	globe	NN
1043	408	4	,	,	,
1043	408	5	867,000	867,000	CD
1043	408	6	miles	mile	NNS
1043	408	7	in	in	IN
1043	408	8	diameter	diameter	NN
1043	408	9	,	,	,
1043	408	10	seems	seem	VBZ
1043	408	11	to	to	TO
1043	408	12	be	be	VB
1043	408	13	a	a	DT
1043	408	14	mass	mass	NN
1043	408	15	of	of	IN
1043	408	16	much	much	JJ
1043	408	17	the	the	DT
1043	408	18	same	same	JJ
1043	408	19	material	material	NN
1043	408	20	as	as	IN
1043	408	21	the	the	DT
1043	408	22	earth	earth	NN
1043	408	23	--	--	:
1043	408	24	about	about	RB
1043	408	25	forty	forty	CD
1043	408	26	elements	element	NNS
1043	408	27	have	have	VBP
1043	408	28	been	be	VBN
1043	408	29	identified	identify	VBN
1043	408	30	in	in	IN
1043	408	31	it	-PRON-	PRP
1043	408	32	--	--	:
1043	408	33	but	but	CC
1043	408	34	at	at	IN
1043	408	35	a	a	DT
1043	408	36	terrific	terrific	JJ
1043	408	37	temperature	temperature	NN
1043	408	38	.	.	.
1043	409	1	The	the	DT
1043	409	2	light	light	NN
1043	409	3	-	-	HYPH
1043	409	4	giving	give	VBG
1043	409	5	surface	surface	NN
1043	409	6	is	be	VBZ
1043	409	7	found	find	VBN
1043	409	8	,	,	,
1043	409	9	on	on	IN
1043	409	10	the	the	DT
1043	409	11	most	most	RBS
1043	409	12	recent	recent	JJ
1043	409	13	calculations	calculation	NNS
1043	409	14	,	,	,
1043	409	15	to	to	TO
1043	409	16	have	have	VB
1043	409	17	a	a	DT
1043	409	18	temperature	temperature	NN
1043	409	19	of	of	IN
1043	409	20	about	about	RB
1043	409	21	6700	6700	CD
1043	409	22	degrees	degree	NNS
1043	409	23	C.	C.	NNP
1043	409	24	This	this	DT
1043	409	25	surface	surface	NN
1043	409	26	is	be	VBZ
1043	409	27	an	an	DT
1043	409	28	ocean	ocean	NN
1043	409	29	of	of	IN
1043	409	30	liquid	liquid	NN
1043	409	31	or	or	CC
1043	409	32	vaporised	vaporise	VBN
1043	409	33	metals	metal	NNS
1043	409	34	,	,	,
1043	409	35	several	several	JJ
1043	409	36	thousand	thousand	CD
1043	409	37	miles	mile	NNS
1043	409	38	in	in	IN
1043	409	39	depth	depth	NN
1043	409	40	;	;	:
1043	409	41	some	some	DT
1043	409	42	think	think	VBP
1043	409	43	that	that	IN
1043	409	44	the	the	DT
1043	409	45	brilliant	brilliant	JJ
1043	409	46	light	light	NN
1043	409	47	comes	come	VBZ
1043	409	48	chiefly	chiefly	RB
1043	409	49	from	from	IN
1043	409	50	clouds	cloud	NNS
1043	409	51	of	of	IN
1043	409	52	incandescent	incandescent	JJ
1043	409	53	carbon	carbon	NN
1043	409	54	.	.	.
1043	410	1	Overlying	overlie	VBG
1043	410	2	it	-PRON-	PRP
1043	410	3	is	be	VBZ
1043	410	4	a	a	DT
1043	410	5	deep	deep	JJ
1043	410	6	layer	layer	NN
1043	410	7	of	of	IN
1043	410	8	the	the	DT
1043	410	9	vapours	vapour	NNS
1043	410	10	of	of	IN
1043	410	11	the	the	DT
1043	410	12	molten	molten	JJ
1043	410	13	metals	metal	NNS
1043	410	14	,	,	,
1043	410	15	with	with	IN
1043	410	16	a	a	DT
1043	410	17	temperature	temperature	NN
1043	410	18	of	of	IN
1043	410	19	about	about	RB
1043	410	20	5500	5500	CD
1043	410	21	degrees	degree	NNS
1043	410	22	C.	C.	NNP
1043	410	23	;	;	:
1043	410	24	and	and	CC
1043	410	25	to	to	IN
1043	410	26	this	this	DT
1043	410	27	comparatively	comparatively	RB
1043	410	28	cool	cool	JJ
1043	410	29	and	and	CC
1043	410	30	light	light	NN
1043	410	31	-	-	HYPH
1043	410	32	absorbing	absorb	VBG
1043	410	33	layer	layer	NN
1043	410	34	we	-PRON-	PRP
1043	410	35	owe	owe	VBP
1043	410	36	the	the	DT
1043	410	37	black	black	JJ
1043	410	38	lines	line	NNS
1043	410	39	of	of	IN
1043	410	40	the	the	DT
1043	410	41	solar	solar	JJ
1043	410	42	spectrum	spectrum	NN
1043	410	43	.	.	.
1043	411	1	Above	above	IN
1043	411	2	it	-PRON-	PRP
1043	411	3	is	be	VBZ
1043	411	4	an	an	DT
1043	411	5	ocean	ocean	NN
1043	411	6	of	of	IN
1043	411	7	red	red	JJ
1043	411	8	-	-	HYPH
1043	411	9	hot	hot	JJ
1043	411	10	hydrogen	hydrogen	NN
1043	411	11	,	,	,
1043	411	12	and	and	CC
1043	411	13	outside	outside	IN
1043	411	14	this	this	DT
1043	411	15	again	again	RB
1043	411	16	is	be	VBZ
1043	411	17	an	an	DT
1043	411	18	atmosphere	atmosphere	NN
1043	411	19	stretching	stretch	VBG
1043	411	20	for	for	IN
1043	411	21	some	some	DT
1043	411	22	hundreds	hundred	NNS
1043	411	23	of	of	IN
1043	411	24	thousands	thousand	NNS
1043	411	25	of	of	IN
1043	411	26	miles	mile	NNS
1043	411	27	into	into	IN
1043	411	28	space	space	NN
1043	411	29	.	.	.
1043	412	1	The	the	DT
1043	412	2	significant	significant	JJ
1043	412	3	feature	feature	NN
1043	412	4	,	,	,
1043	412	5	from	from	IN
1043	412	6	our	-PRON-	PRP$
1043	412	7	point	point	NN
1043	412	8	of	of	IN
1043	412	9	view	view	NN
1043	412	10	,	,	,
1043	412	11	is	be	VBZ
1043	412	12	the	the	DT
1043	412	13	"	"	``
1043	412	14	sun	sun	NN
1043	412	15	-	-	HYPH
1043	412	16	spot	spot	NN
1043	412	17	"	"	''
1043	412	18	;	;	,
1043	412	19	though	though	IN
1043	412	20	the	the	DT
1043	412	21	spot	spot	NN
1043	412	22	may	may	MD
1043	412	23	be	be	VB
1043	412	24	an	an	DT
1043	412	25	area	area	NN
1043	412	26	of	of	IN
1043	412	27	millions	million	NNS
1043	412	28	of	of	IN
1043	412	29	square	square	JJ
1043	412	30	miles	mile	NNS
1043	412	31	.	.	.
1043	413	1	These	these	DT
1043	413	2	areas	area	NNS
1043	413	3	are	be	VBP
1043	413	4	,	,	,
1043	413	5	of	of	IN
1043	413	6	course	course	NN
1043	413	7	,	,	,
1043	413	8	dark	dark	JJ
1043	413	9	only	only	RB
1043	413	10	by	by	IN
1043	413	11	comparison	comparison	NN
1043	413	12	with	with	IN
1043	413	13	the	the	DT
1043	413	14	intense	intense	JJ
1043	413	15	light	light	NN
1043	413	16	of	of	IN
1043	413	17	the	the	DT
1043	413	18	rest	rest	NN
1043	413	19	of	of	IN
1043	413	20	the	the	DT
1043	413	21	disk	disk	NN
1043	413	22	.	.	.
1043	414	1	The	the	DT
1043	414	2	darkest	dark	JJS
1043	414	3	part	part	NN
1043	414	4	of	of	IN
1043	414	5	them	-PRON-	PRP
1043	414	6	is	be	VBZ
1043	414	7	5000	5000	CD
1043	414	8	times	time	NNS
1043	414	9	brighter	bright	JJR
1043	414	10	than	than	IN
1043	414	11	the	the	DT
1043	414	12	full	full	JJ
1043	414	13	moon	moon	NN
1043	414	14	.	.	.
1043	415	1	It	-PRON-	PRP
1043	415	2	will	will	MD
1043	415	3	be	be	VB
1043	415	4	seen	see	VBN
1043	415	5	further	further	RB
1043	415	6	,	,	,
1043	415	7	on	on	IN
1043	415	8	examining	examine	VBG
1043	415	9	a	a	DT
1043	415	10	photograph	photograph	NN
1043	415	11	of	of	IN
1043	415	12	the	the	DT
1043	415	13	sun	sun	NN
1043	415	14	,	,	,
1043	415	15	that	that	IN
1043	415	16	a	a	DT
1043	415	17	network	network	NN
1043	415	18	or	or	CC
1043	415	19	veining	veining	NN
1043	415	20	of	of	IN
1043	415	21	this	this	DT
1043	415	22	dark	dark	JJ
1043	415	23	material	material	NN
1043	415	24	overspreads	overspread	VBZ
1043	415	25	the	the	DT
1043	415	26	entire	entire	JJ
1043	415	27	surface	surface	NN
1043	415	28	at	at	IN
1043	415	29	all	all	DT
1043	415	30	times	time	NNS
1043	415	31	.	.	.
1043	416	1	There	there	EX
1043	416	2	is	be	VBZ
1043	416	3	still	still	RB
1043	416	4	some	some	DT
1043	416	5	difference	difference	NN
1043	416	6	of	of	IN
1043	416	7	opinion	opinion	NN
1043	416	8	as	as	IN
1043	416	9	to	to	IN
1043	416	10	the	the	DT
1043	416	11	nature	nature	NN
1043	416	12	of	of	IN
1043	416	13	these	these	DT
1043	416	14	areas	area	NNS
1043	416	15	,	,	,
1043	416	16	but	but	CC
1043	416	17	the	the	DT
1043	416	18	evidence	evidence	NN
1043	416	19	of	of	IN
1043	416	20	the	the	DT
1043	416	21	spectroscope	spectroscope	NN
1043	416	22	has	have	VBZ
1043	416	23	convinced	convince	VBN
1043	416	24	most	most	JJS
1043	416	25	astronomers	astronomer	NNS
1043	416	26	that	that	IN
1043	416	27	they	-PRON-	PRP
1043	416	28	are	be	VBP
1043	416	29	masses	masse	NNS
1043	416	30	of	of	IN
1043	416	31	cooler	cooler	NN
1043	416	32	vapour	vapour	NN
1043	416	33	lying	lie	VBG
1043	416	34	upon	upon	IN
1043	416	35	,	,	,
1043	416	36	and	and	CC
1043	416	37	sinking	sink	VBG
1043	416	38	into	into	IN
1043	416	39	,	,	,
1043	416	40	the	the	DT
1043	416	41	ocean	ocean	NN
1043	416	42	of	of	IN
1043	416	43	liquid	liquid	JJ
1043	416	44	fire	fire	NN
1043	416	45	.	.	.
1043	417	1	Round	round	IN
1043	417	2	their	-PRON-	PRP$
1043	417	3	edges	edge	NNS
1043	417	4	,	,	,
1043	417	5	as	as	IN
1043	417	6	if	if	IN
1043	417	7	responding	respond	VBG
1043	417	8	to	to	IN
1043	417	9	the	the	DT
1043	417	10	pressure	pressure	NN
1043	417	11	of	of	IN
1043	417	12	the	the	DT
1043	417	13	more	more	RBR
1043	417	14	condensed	condense	VBN
1043	417	15	mass	mass	JJ
1043	417	16	,	,	,
1043	417	17	gigantic	gigantic	JJ
1043	417	18	spurts	spurt	NNS
1043	417	19	and	and	CC
1043	417	20	mountains	mountain	NNS
1043	417	21	of	of	IN
1043	417	22	the	the	DT
1043	417	23	white	white	JJ
1043	417	24	-	-	HYPH
1043	417	25	hot	hot	JJ
1043	417	26	matter	matter	NN
1043	417	27	of	of	IN
1043	417	28	the	the	DT
1043	417	29	sun	sun	NN
1043	417	30	rush	rush	NN
1043	417	31	upwards	upwards	RB
1043	417	32	at	at	IN
1043	417	33	a	a	DT
1043	417	34	rate	rate	NN
1043	417	35	of	of	IN
1043	417	36	fifty	fifty	CD
1043	417	37	or	or	CC
1043	417	38	a	a	DT
1043	417	39	hundred	hundred	CD
1043	417	40	miles	mile	NNS
1043	417	41	a	a	DT
1043	417	42	second	second	NN
1043	417	43	,	,	,
1043	417	44	Sometimes	sometimes	RB
1043	417	45	they	-PRON-	PRP
1043	417	46	reach	reach	VBP
1043	417	47	a	a	DT
1043	417	48	height	height	NN
1043	417	49	of	of	IN
1043	417	50	a	a	DT
1043	417	51	hundred	hundred	CD
1043	417	52	,	,	,
1043	417	53	and	and	CC
1043	417	54	even	even	RB
1043	417	55	two	two	CD
1043	417	56	hundred	hundred	CD
1043	417	57	,	,	,
1043	417	58	thousand	thousand	CD
1043	417	59	miles	mile	NNS
1043	417	60	,	,	,
1043	417	61	driving	drive	VBG
1043	417	62	the	the	DT
1043	417	63	red	red	JJ
1043	417	64	-	-	HYPH
1043	417	65	hot	hot	JJ
1043	417	66	hydrogen	hydrogen	NN
1043	417	67	before	before	IN
1043	417	68	them	-PRON-	PRP
1043	417	69	in	in	IN
1043	417	70	prodigious	prodigious	JJ
1043	417	71	and	and	CC
1043	417	72	fantastic	fantastic	JJ
1043	417	73	flames	flame	NNS
1043	417	74	.	.	.
1043	418	1	Between	between	IN
1043	418	2	the	the	DT
1043	418	3	black	black	JJ
1043	418	4	veins	vein	NNS
1043	418	5	over	over	IN
1043	418	6	the	the	DT
1043	418	7	disk	disk	NN
1043	418	8	,	,	,
1043	418	9	also	also	RB
1043	418	10	,	,	,
1043	418	11	there	there	EX
1043	418	12	rise	rise	VBP
1043	418	13	domes	dome	NNS
1043	418	14	and	and	CC
1043	418	15	columns	column	NNS
1043	418	16	of	of	IN
1043	418	17	the	the	DT
1043	418	18	liquid	liquid	JJ
1043	418	19	fire	fire	NN
1043	418	20	,	,	,
1043	418	21	some	some	DT
1043	418	22	hundreds	hundred	NNS
1043	418	23	of	of	IN
1043	418	24	miles	mile	NNS
1043	418	25	in	in	IN
1043	418	26	diameter	diameter	NN
1043	418	27	,	,	,
1043	418	28	spreading	spread	VBG
1043	418	29	and	and	CC
1043	418	30	sinking	sink	VBG
1043	418	31	at	at	IN
1043	418	32	from	from	IN
1043	418	33	five	five	CD
1043	418	34	to	to	TO
1043	418	35	twenty	twenty	CD
1043	418	36	miles	mile	NNS
1043	418	37	a	a	DT
1043	418	38	second	second	NN
1043	418	39	.	.	.
1043	419	1	The	the	DT
1043	419	2	surface	surface	NN
1043	419	3	of	of	IN
1043	419	4	the	the	DT
1043	419	5	sun	sun	NN
1043	419	6	--	--	:
1043	419	7	how	how	WRB
1043	419	8	much	much	RB
1043	419	9	more	more	JJR
1043	419	10	the	the	DT
1043	419	11	interior!--is	interior!--is	NN
1043	419	12	an	an	DT
1043	419	13	appalling	appalling	JJ
1043	419	14	cauldron	cauldron	NN
1043	419	15	of	of	IN
1043	419	16	incandescent	incandescent	NN
1043	419	17	matter	matter	NN
1043	419	18	from	from	IN
1043	419	19	pole	pole	NN
1043	419	20	to	to	IN
1043	419	21	pole	pole	NN
1043	419	22	.	.	.
1043	420	1	Every	every	DT
1043	420	2	yard	yard	NN
1043	420	3	of	of	IN
1043	420	4	the	the	DT
1043	420	5	surface	surface	NN
1043	420	6	is	be	VBZ
1043	420	7	a	a	DT
1043	420	8	hundred	hundred	CD
1043	420	9	times	time	NNS
1043	420	10	as	as	RB
1043	420	11	intense	intense	JJ
1043	420	12	as	as	IN
1043	420	13	the	the	DT
1043	420	14	open	open	JJ
1043	420	15	furnace	furnace	NN
1043	420	16	of	of	IN
1043	420	17	a	a	DT
1043	420	18	Titanic	Titanic	NNP
1043	420	19	.	.	.
1043	421	1	From	from	IN
1043	421	2	the	the	DT
1043	421	3	depths	depth	NNS
1043	421	4	and	and	CC
1043	421	5	from	from	IN
1043	421	6	the	the	DT
1043	421	7	surface	surface	NN
1043	421	8	of	of	IN
1043	421	9	this	this	DT
1043	421	10	fiery	fiery	JJ
1043	421	11	ocean	ocean	NN
1043	421	12	,	,	,
1043	421	13	as	as	IN
1043	421	14	,	,	,
1043	421	15	on	on	IN
1043	421	16	a	a	DT
1043	421	17	small	small	JJ
1043	421	18	scale	scale	NN
1043	421	19	,	,	,
1043	421	20	from	from	IN
1043	421	21	the	the	DT
1043	421	22	surface	surface	NN
1043	421	23	of	of	IN
1043	421	24	the	the	DT
1043	421	25	tropical	tropical	JJ
1043	421	26	sea	sea	NNP
1043	421	27	,	,	,
1043	421	28	the	the	DT
1043	421	29	vapours	vapour	NNS
1043	421	30	rise	rise	VBP
1043	421	31	high	high	RB
1043	421	32	into	into	IN
1043	421	33	the	the	DT
1043	421	34	extensive	extensive	JJ
1043	421	35	atmosphere	atmosphere	NN
1043	421	36	,	,	,
1043	421	37	discharge	discharge	VB
1043	421	38	some	some	DT
1043	421	39	of	of	IN
1043	421	40	their	-PRON-	PRP$
1043	421	41	heat	heat	NN
1043	421	42	into	into	IN
1043	421	43	space	space	NN
1043	421	44	,	,	,
1043	421	45	and	and	CC
1043	421	46	sink	sink	VB
1043	421	47	back	back	RB
1043	421	48	,	,	,
1043	421	49	cooler	cooler	NN
1043	421	50	and	and	CC
1043	421	51	heavier	heavier	RBR
1043	421	52	,	,	,
1043	421	53	upon	upon	IN
1043	421	54	the	the	DT
1043	421	55	disk	disk	NN
1043	421	56	.	.	.
1043	422	1	This	this	DT
1043	422	2	is	be	VBZ
1043	422	3	a	a	DT
1043	422	4	star	star	NN
1043	422	5	in	in	IN
1043	422	6	its	-PRON-	PRP$
1043	422	7	yellow	yellow	JJ
1043	422	8	age	age	NN
1043	422	9	,	,	,
1043	422	10	as	as	IN
1043	422	11	are	be	VBP
1043	422	12	Capella	Capella	NNP
1043	422	13	and	and	CC
1043	422	14	Arcturus	Arcturus	NNP
1043	422	15	and	and	CC
1043	422	16	other	other	JJ
1043	422	17	stars	star	NNS
1043	422	18	.	.	.
1043	423	1	The	the	DT
1043	423	2	red	red	JJ
1043	423	3	stars	star	NNS
1043	423	4	carry	carry	VBP
1043	423	5	the	the	DT
1043	423	6	story	story	NN
1043	423	7	further	far	RBR
1043	423	8	,	,	,
1043	423	9	as	as	IN
1043	423	10	we	-PRON-	PRP
1043	423	11	should	should	MD
1043	423	12	expect	expect	VB
1043	423	13	.	.	.
1043	424	1	The	the	DT
1043	424	2	heavier	heavy	JJR
1043	424	3	lines	line	NNS
1043	424	4	in	in	IN
1043	424	5	their	-PRON-	PRP$
1043	424	6	spectrum	spectrum	NN
1043	424	7	indicate	indicate	VBP
1043	424	8	more	more	JJR
1043	424	9	absorption	absorption	NN
1043	424	10	of	of	IN
1043	424	11	light	light	NN
1043	424	12	,	,	,
1043	424	13	and	and	CC
1043	424	14	tell	tell	VB
1043	424	15	us	-PRON-	PRP
1043	424	16	that	that	IN
1043	424	17	the	the	DT
1043	424	18	vapours	vapour	NNS
1043	424	19	are	be	VBP
1043	424	20	thickening	thicken	VBG
1043	424	21	about	about	IN
1043	424	22	the	the	DT
1043	424	23	globe	globe	NN
1043	424	24	;	;	:
1043	424	25	while	while	IN
1043	424	26	compounds	compound	NNS
1043	424	27	like	like	IN
1043	424	28	titanium	titanium	NN
1043	424	29	oxide	oxide	NN
1043	424	30	make	make	VB
1043	424	31	their	-PRON-	PRP$
1043	424	32	appearance	appearance	NN
1043	424	33	,	,	,
1043	424	34	announcing	announce	VBG
1043	424	35	a	a	DT
1043	424	36	fall	fall	NN
1043	424	37	of	of	IN
1043	424	38	temperature	temperature	NN
1043	424	39	.	.	.
1043	425	1	Below	below	IN
1043	425	2	these	these	DT
1043	425	3	,	,	,
1043	425	4	again	again	RB
1043	425	5	,	,	,
1043	425	6	is	be	VBZ
1043	425	7	a	a	DT
1043	425	8	group	group	NN
1043	425	9	of	of	IN
1043	425	10	dark	dark	JJ
1043	425	11	red	red	NN
1043	425	12	or	or	CC
1043	425	13	"	"	``
1043	425	14	carbon	carbon	NN
1043	425	15	"	"	''
1043	425	16	stars	star	NNS
1043	425	17	,	,	,
1043	425	18	in	in	IN
1043	425	19	which	which	WDT
1043	425	20	the	the	DT
1043	425	21	process	process	NN
1043	425	22	is	be	VBZ
1043	425	23	carried	carry	VBN
1043	425	24	further	further	RB
1043	425	25	.	.	.
1043	426	1	Thick	thick	JJ
1043	426	2	,	,	,
1043	426	3	broad	broad	JJ
1043	426	4	,	,	,
1043	426	5	dark	dark	JJ
1043	426	6	lines	line	NNS
1043	426	7	in	in	IN
1043	426	8	the	the	DT
1043	426	9	red	red	JJ
1043	426	10	end	end	NN
1043	426	11	of	of	IN
1043	426	12	the	the	DT
1043	426	13	spectrum	spectrum	NN
1043	426	14	announce	announce	VB
1043	426	15	the	the	DT
1043	426	16	appearance	appearance	NN
1043	426	17	of	of	IN
1043	426	18	compounds	compound	NNS
1043	426	19	of	of	IN
1043	426	20	carbon	carbon	NN
1043	426	21	,	,	,
1043	426	22	and	and	CC
1043	426	23	a	a	DT
1043	426	24	still	still	RB
1043	426	25	lower	low	JJR
1043	426	26	fall	fall	NN
1043	426	27	of	of	IN
1043	426	28	temperature	temperature	NN
1043	426	29	.	.	.
1043	427	1	The	the	DT
1043	427	2	veil	veil	NN
1043	427	3	is	be	VBZ
1043	427	4	growing	grow	VBG
1043	427	5	thicker	thick	JJR
1043	427	6	;	;	:
1043	427	7	the	the	DT
1043	427	8	life	life	NN
1043	427	9	is	be	VBZ
1043	427	10	ebbing	ebb	VBG
1043	427	11	from	from	IN
1043	427	12	the	the	DT
1043	427	13	great	great	JJ
1043	427	14	frame	frame	NN
1043	427	15	.	.	.
1043	428	1	Then	then	RB
1043	428	2	the	the	DT
1043	428	3	star	star	NN
1043	428	4	sinks	sink	VBZ
1043	428	5	below	below	IN
1043	428	6	the	the	DT
1043	428	7	range	range	NN
1043	428	8	of	of	IN
1043	428	9	visibility	visibility	NN
1043	428	10	,	,	,
1043	428	11	and	and	CC
1043	428	12	one	one	PRP
1043	428	13	would	would	MD
1043	428	14	think	think	VB
1043	428	15	that	that	IN
1043	428	16	we	-PRON-	PRP
1043	428	17	can	can	MD
1043	428	18	follow	follow	VB
1043	428	19	the	the	DT
1043	428	20	dying	die	VBG
1043	428	21	world	world	NN
1043	428	22	no	no	RB
1043	428	23	farther	farther	RB
1043	428	24	.	.	.
1043	429	1	Fortunately	fortunately	RB
1043	429	2	,	,	,
1043	429	3	in	in	IN
1043	429	4	the	the	DT
1043	429	5	case	case	NN
1043	429	6	of	of	IN
1043	429	7	Algol	Algol	NNP
1043	429	8	and	and	CC
1043	429	9	some	some	DT
1043	429	10	thirty	thirty	CD
1043	429	11	or	or	CC
1043	429	12	forty	forty	CD
1043	429	13	other	other	JJ
1043	429	14	stars	star	NNS
1043	429	15	,	,	,
1043	429	16	an	an	DT
1043	429	17	extinct	extinct	JJ
1043	429	18	sun	sun	NN
1043	429	19	betrays	betray	VBZ
1043	429	20	its	-PRON-	PRP$
1043	429	21	existence	existence	NN
1043	429	22	by	by	IN
1043	429	23	flitting	flit	VBG
1043	429	24	across	across	IN
1043	429	25	the	the	DT
1043	429	26	light	light	NN
1043	429	27	of	of	IN
1043	429	28	a	a	DT
1043	429	29	luminous	luminous	JJ
1043	429	30	sun	sun	NN
1043	429	31	,	,	,
1043	429	32	and	and	CC
1043	429	33	recent	recent	JJ
1043	429	34	research	research	NN
1043	429	35	has	have	VBZ
1043	429	36	made	make	VBN
1043	429	37	it	-PRON-	PRP
1043	429	38	probable	probable	JJ
1043	429	39	that	that	IN
1043	429	40	the	the	DT
1043	429	41	universe	universe	NN
1043	429	42	is	be	VBZ
1043	429	43	strewn	strew	VBN
1043	429	44	with	with	IN
1043	429	45	dead	dead	JJ
1043	429	46	worlds	world	NNS
1043	429	47	.	.	.
1043	430	1	Some	some	DT
1043	430	2	of	of	IN
1043	430	3	them	-PRON-	PRP
1043	430	4	may	may	MD
1043	430	5	be	be	VB
1043	430	6	still	still	RB
1043	430	7	in	in	IN
1043	430	8	the	the	DT
1043	430	9	condition	condition	NN
1043	430	10	which	which	WDT
1043	430	11	we	-PRON-	PRP
1043	430	12	seem	seem	VBP
1043	430	13	to	to	TO
1043	430	14	find	find	VB
1043	430	15	in	in	IN
1043	430	16	Jupiter	Jupiter	NNP
1043	430	17	,	,	,
1043	430	18	hiding	hide	VBG
1043	430	19	sullen	sullen	JJ
1043	430	20	fires	fire	NNS
1043	430	21	under	under	IN
1043	430	22	a	a	DT
1043	430	23	dense	dense	JJ
1043	430	24	shell	shell	NN
1043	430	25	of	of	IN
1043	430	26	cloud	cloud	NN
1043	430	27	;	;	:
1043	430	28	some	some	DT
1043	430	29	may	may	MD
1043	430	30	already	already	RB
1043	430	31	be	be	VB
1043	430	32	covered	cover	VBN
1043	430	33	with	with	IN
1043	430	34	a	a	DT
1043	430	35	crust	crust	NN
1043	430	36	,	,	,
1043	430	37	like	like	IN
1043	430	38	the	the	DT
1043	430	39	earth	earth	NN
1043	430	40	.	.	.
1043	431	1	There	there	EX
1043	431	2	are	be	VBP
1043	431	3	even	even	RB
1043	431	4	stars	star	NNS
1043	431	5	in	in	IN
1043	431	6	which	which	WDT
1043	431	7	one	one	NN
1043	431	8	is	be	VBZ
1043	431	9	tempted	tempt	VBN
1043	431	10	to	to	TO
1043	431	11	see	see	VB
1043	431	12	an	an	DT
1043	431	13	intermediate	intermediate	JJ
1043	431	14	stage	stage	NN
1043	431	15	:	:	:
1043	431	16	stars	star	NNS
1043	431	17	which	which	WDT
1043	431	18	blaze	blaze	VBP
1043	431	19	out	out	RP
1043	431	20	periodically	periodically	RB
1043	431	21	from	from	IN
1043	431	22	dimness	dimness	NN
1043	431	23	,	,	,
1043	431	24	as	as	IN
1043	431	25	if	if	IN
1043	431	26	the	the	DT
1043	431	27	Cyclops	Cyclops	NNPS
1043	431	28	were	be	VBD
1043	431	29	spending	spend	VBG
1043	431	30	his	-PRON-	PRP$
1043	431	31	last	last	JJ
1043	431	32	energy	energy	NN
1043	431	33	in	in	IN
1043	431	34	spasms	spasm	NNS
1043	431	35	that	that	WDT
1043	431	36	burst	burst	VBD
1043	431	37	the	the	DT
1043	431	38	forming	form	VBG
1043	431	39	roof	roof	NN
1043	431	40	of	of	IN
1043	431	41	his	-PRON-	PRP$
1043	431	42	prison	prison	NN
1043	431	43	.	.	.
1043	432	1	But	but	CC
1043	432	2	these	these	DT
1043	432	3	variable	variable	JJ
1043	432	4	stars	star	NNS
1043	432	5	are	be	VBP
1043	432	6	still	still	RB
1043	432	7	obscure	obscure	JJ
1043	432	8	,	,	,
1043	432	9	and	and	CC
1043	432	10	we	-PRON-	PRP
1043	432	11	do	do	VBP
1043	432	12	not	not	RB
1043	432	13	need	need	VB
1043	432	14	their	-PRON-	PRP$
1043	432	15	aid	aid	NN
1043	432	16	.	.	.
1043	433	1	The	the	DT
1043	433	2	downward	downward	JJ
1043	433	3	course	course	NN
1043	433	4	of	of	IN
1043	433	5	a	a	DT
1043	433	6	star	star	NN
1043	433	7	is	be	VBZ
1043	433	8	fairly	fairly	RB
1043	433	9	plain	plain	JJ
1043	433	10	.	.	.
1043	434	1	When	when	WRB
1043	434	2	we	-PRON-	PRP
1043	434	3	turn	turn	VBP
1043	434	4	to	to	IN
1043	434	5	the	the	DT
1043	434	6	earlier	early	JJR
1043	434	7	chapters	chapter	NNS
1043	434	8	in	in	IN
1043	434	9	the	the	DT
1043	434	10	life	life	NN
1043	434	11	of	of	IN
1043	434	12	a	a	DT
1043	434	13	star	star	NN
1043	434	14	,	,	,
1043	434	15	the	the	DT
1043	434	16	story	story	NN
1043	434	17	is	be	VBZ
1043	434	18	less	less	RBR
1043	434	19	clear	clear	JJ
1043	434	20	.	.	.
1043	435	1	It	-PRON-	PRP
1043	435	2	is	be	VBZ
1043	435	3	at	at	IN
1043	435	4	least	least	JJS
1043	435	5	generally	generally	RB
1043	435	6	agreed	agree	VBN
1043	435	7	that	that	IN
1043	435	8	the	the	DT
1043	435	9	blue	blue	JJ
1043	435	10	-	-	HYPH
1043	435	11	white	white	JJ
1043	435	12	stars	star	NNS
1043	435	13	exhibit	exhibit	VBP
1043	435	14	an	an	DT
1043	435	15	earlier	early	JJR
1043	435	16	and	and	CC
1043	435	17	hotter	hot	JJR
1043	435	18	stage	stage	NN
1043	435	19	.	.	.
1043	436	1	They	-PRON-	PRP
1043	436	2	show	show	VBP
1043	436	3	comparatively	comparatively	RB
1043	436	4	little	little	JJ
1043	436	5	absorption	absorption	NN
1043	436	6	,	,	,
1043	436	7	and	and	CC
1043	436	8	there	there	EX
1043	436	9	is	be	VBZ
1043	436	10	an	an	DT
1043	436	11	immense	immense	JJ
1043	436	12	preponderance	preponderance	NN
1043	436	13	of	of	IN
1043	436	14	the	the	DT
1043	436	15	lighter	light	JJR
1043	436	16	gases	gas	NNS
1043	436	17	,	,	,
1043	436	18	hydrogen	hydrogen	NN
1043	436	19	and	and	CC
1043	436	20	helium	helium	NN
1043	436	21	.	.	.
1043	437	1	They	-PRON-	PRP
1043	437	2	(	(	-LRB-
1043	437	3	Sirius	Sirius	NNP
1043	437	4	,	,	,
1043	437	5	Vega	Vega	NNP
1043	437	6	,	,	,
1043	437	7	etc	etc	FW
1043	437	8	.	.	.
1043	437	9	)	)	-RRB-
1043	438	1	are	be	VBP
1043	438	2	,	,	,
1043	438	3	in	in	IN
1043	438	4	fact	fact	NN
1043	438	5	,	,	,
1043	438	6	known	know	VBN
1043	438	7	as	as	IN
1043	438	8	"	"	``
1043	438	9	hydrogen	hydrogen	NN
1043	438	10	stars	star	NNS
1043	438	11	,	,	,
1043	438	12	"	"	''
1043	438	13	and	and	CC
1043	438	14	their	-PRON-	PRP$
1043	438	15	temperature	temperature	NN
1043	438	16	is	be	VBZ
1043	438	17	generally	generally	RB
1043	438	18	computed	compute	VBN
1043	438	19	at	at	IN
1043	438	20	between	between	IN
1043	438	21	20,000	20,000	CD
1043	438	22	and	and	CC
1043	438	23	30,000	30,000	CD
1043	438	24	degrees	degree	NNS
1043	438	25	C.	C.	NNP
1043	438	26	A	a	DT
1043	438	27	few	few	JJ
1043	438	28	stars	star	NNS
1043	438	29	,	,	,
1043	438	30	such	such	JJ
1043	438	31	as	as	IN
1043	438	32	Procyon	Procyon	NNP
1043	438	33	and	and	CC
1043	438	34	Canopus	Canopus	NNP
1043	438	35	,	,	,
1043	438	36	seem	seem	VBP
1043	438	37	to	to	TO
1043	438	38	indicate	indicate	VB
1043	438	39	a	a	DT
1043	438	40	stage	stage	NN
1043	438	41	between	between	IN
1043	438	42	them	-PRON-	PRP
1043	438	43	and	and	CC
1043	438	44	the	the	DT
1043	438	45	yellow	yellow	JJ
1043	438	46	or	or	CC
1043	438	47	solar	solar	JJ
1043	438	48	type	type	NN
1043	438	49	.	.	.
1043	439	1	But	but	CC
1043	439	2	we	-PRON-	PRP
1043	439	3	may	may	MD
1043	439	4	avoid	avoid	VB
1043	439	5	finer	fine	JJR
1043	439	6	shades	shade	NNS
1043	439	7	of	of	IN
1043	439	8	opinion	opinion	NN
1043	439	9	and	and	CC
1043	439	10	disputed	dispute	VBN
1043	439	11	classes	class	NNS
1043	439	12	,	,	,
1043	439	13	and	and	CC
1043	439	14	be	be	VB
1043	439	15	content	content	JJ
1043	439	16	with	with	IN
1043	439	17	these	these	DT
1043	439	18	clear	clear	JJ
1043	439	19	stages	stage	NNS
1043	439	20	.	.	.
1043	440	1	We	-PRON-	PRP
1043	440	2	begin	begin	VBP
1043	440	3	with	with	IN
1043	440	4	stars	star	NNS
1043	440	5	in	in	IN
1043	440	6	which	which	WDT
1043	440	7	only	only	JJ
1043	440	8	hydrogen	hydrogen	NN
1043	440	9	and	and	CC
1043	440	10	helium	helium	NN
1043	440	11	,	,	,
1043	440	12	the	the	DT
1043	440	13	lightest	light	JJS
1043	440	14	Of	of	IN
1043	440	15	elements	element	NNS
1043	440	16	,	,	,
1043	440	17	can	can	MD
1043	440	18	be	be	VB
1043	440	19	traced	trace	VBN
1043	440	20	;	;	:
1043	440	21	and	and	CC
1043	440	22	the	the	DT
1043	440	23	hydrogen	hydrogen	NN
1043	440	24	is	be	VBZ
1043	440	25	in	in	IN
1043	440	26	an	an	DT
1043	440	27	unfamiliar	unfamiliar	JJ
1043	440	28	form	form	NN
1043	440	29	,	,	,
1043	440	30	implying	imply	VBG
1043	440	31	terrific	terrific	JJ
1043	440	32	temperature	temperature	NN
1043	440	33	.	.	.
1043	441	1	In	in	IN
1043	441	2	the	the	DT
1043	441	3	next	next	JJ
1043	441	4	stage	stage	NN
1043	441	5	we	-PRON-	PRP
1043	441	6	find	find	VBP
1043	441	7	the	the	DT
1043	441	8	lines	line	NNS
1043	441	9	of	of	IN
1043	441	10	oxygen	oxygen	NN
1043	441	11	,	,	,
1043	441	12	nitrogen	nitrogen	NN
1043	441	13	,	,	,
1043	441	14	magnesium	magnesium	NN
1043	441	15	,	,	,
1043	441	16	and	and	CC
1043	441	17	silicon	silicon	NN
1043	441	18	.	.	.
1043	442	1	Metals	metal	NNS
1043	442	2	such	such	JJ
1043	442	3	as	as	IN
1043	442	4	iron	iron	NN
1043	442	5	and	and	CC
1043	442	6	copper	copper	NN
1043	442	7	come	come	VBP
1043	442	8	later	later	RBR
1043	442	9	,	,	,
1043	442	10	at	at	IN
1043	442	11	first	first	RB
1043	442	12	in	in	IN
1043	442	13	a	a	DT
1043	442	14	primitive	primitive	JJ
1043	442	15	and	and	CC
1043	442	16	unusual	unusual	JJ
1043	442	17	form	form	NN
1043	442	18	.	.	.
1043	443	1	Lastly	lastly	RB
1043	443	2	we	-PRON-	PRP
1043	443	3	get	get	VBP
1043	443	4	the	the	DT
1043	443	5	compounds	compound	NNS
1043	443	6	of	of	IN
1043	443	7	titanium	titanium	NN
1043	443	8	and	and	CC
1043	443	9	carbon	carbon	NN
1043	443	10	,	,	,
1043	443	11	and	and	CC
1043	443	12	the	the	DT
1043	443	13	densely	densely	RB
1043	443	14	shaded	shaded	JJ
1043	443	15	spectra	spectra	NNP
1043	443	16	which	which	WDT
1043	443	17	tell	tell	VBP
1043	443	18	of	of	IN
1043	443	19	the	the	DT
1043	443	20	thickly	thickly	JJ
1043	443	21	gathering	gathering	NN
1043	443	22	vapours	vapour	NNS
1043	443	23	.	.	.
1043	444	1	The	the	DT
1043	444	2	intense	intense	JJ
1043	444	3	cold	cold	NN
1043	444	4	of	of	IN
1043	444	5	space	space	NN
1043	444	6	is	be	VBZ
1043	444	7	slowly	slowly	RB
1043	444	8	prevailing	prevail	VBG
1043	444	9	in	in	IN
1043	444	10	the	the	DT
1043	444	11	great	great	JJ
1043	444	12	struggle	struggle	NN
1043	444	13	.	.	.
1043	445	1	What	what	WP
1043	445	2	came	come	VBD
1043	445	3	before	before	IN
1043	445	4	the	the	DT
1043	445	5	star	star	NN
1043	445	6	?	?	.
1043	446	1	It	-PRON-	PRP
1043	446	2	is	be	VBZ
1043	446	3	now	now	RB
1043	446	4	beyond	beyond	IN
1043	446	5	reasonable	reasonable	JJ
1043	446	6	doubt	doubt	NN
1043	446	7	that	that	IN
1043	446	8	the	the	DT
1043	446	9	nebula	nebula	NN
1043	446	10	--	--	:
1043	446	11	taking	take	VBG
1043	446	12	the	the	DT
1043	446	13	word	word	NN
1043	446	14	,	,	,
1043	446	15	for	for	IN
1043	446	16	the	the	DT
1043	446	17	moment	moment	NN
1043	446	18	,	,	,
1043	446	19	in	in	IN
1043	446	20	the	the	DT
1043	446	21	general	general	JJ
1043	446	22	sense	sense	NN
1043	446	23	of	of	IN
1043	446	24	a	a	DT
1043	446	25	loose	loose	JJ
1043	446	26	,	,	,
1043	446	27	chaotic	chaotic	JJ
1043	446	28	mass	mass	NN
1043	446	29	of	of	IN
1043	446	30	material	material	NN
1043	446	31	--	--	:
1043	446	32	was	be	VBD
1043	446	33	the	the	DT
1043	446	34	first	first	JJ
1043	446	35	stage	stage	NN
1043	446	36	.	.	.
1043	447	1	Professor	Professor	NNP
1043	447	2	Keeler	Keeler	NNP
1043	447	3	calculated	calculate	VBD
1043	447	4	that	that	IN
1043	447	5	there	there	EX
1043	447	6	are	be	VBP
1043	447	7	at	at	IN
1043	447	8	least	least	RBS
1043	447	9	120,000	120,000	CD
1043	447	10	nebulae	nebula	NNS
1043	447	11	within	within	IN
1043	447	12	range	range	NN
1043	447	13	of	of	IN
1043	447	14	our	-PRON-	PRP$
1043	447	15	telescopes	telescope	NNS
1043	447	16	,	,	,
1043	447	17	and	and	CC
1043	447	18	the	the	DT
1043	447	19	number	number	NN
1043	447	20	is	be	VBZ
1043	447	21	likely	likely	JJ
1043	447	22	to	to	TO
1043	447	23	be	be	VB
1043	447	24	increased	increase	VBN
1043	447	25	.	.	.
1043	448	1	A	a	DT
1043	448	2	German	german	JJ
1043	448	3	astronomer	astronomer	NN
1043	448	4	recently	recently	RB
1043	448	5	counted	count	VBD
1043	448	6	1528	1528	CD
1043	448	7	on	on	IN
1043	448	8	one	one	CD
1043	448	9	photographic	photographic	JJ
1043	448	10	plate	plate	NN
1043	448	11	.	.	.
1043	449	1	Many	many	JJ
1043	449	2	of	of	IN
1043	449	3	them	-PRON-	PRP
1043	449	4	,	,	,
1043	449	5	moreover	moreover	RB
1043	449	6	,	,	,
1043	449	7	are	be	VBP
1043	449	8	so	so	RB
1043	449	9	vast	vast	JJ
1043	449	10	that	that	IN
1043	449	11	they	-PRON-	PRP
1043	449	12	must	must	MD
1043	449	13	contain	contain	VB
1043	449	14	the	the	DT
1043	449	15	material	material	NN
1043	449	16	for	for	IN
1043	449	17	making	make	VBG
1043	449	18	a	a	DT
1043	449	19	great	great	JJ
1043	449	20	number	number	NN
1043	449	21	of	of	IN
1043	449	22	worlds	world	NNS
1043	449	23	.	.	.
1043	450	1	Examine	examine	VB
1043	450	2	a	a	DT
1043	450	3	good	good	JJ
1043	450	4	photograph	photograph	NN
1043	450	5	of	of	IN
1043	450	6	the	the	DT
1043	450	7	nebula	nebula	NN
1043	450	8	in	in	IN
1043	450	9	Orion	Orion	NNP
1043	450	10	.	.	.
1043	451	1	Recollect	recollect	VB
1043	451	2	that	that	IN
1043	451	3	each	each	DT
1043	451	4	one	one	CD
1043	451	5	of	of	IN
1043	451	6	the	the	DT
1043	451	7	points	point	NNS
1043	451	8	of	of	IN
1043	451	9	light	light	NN
1043	451	10	that	that	WDT
1043	451	11	are	be	VBP
1043	451	12	dotted	dotted	JJ
1043	451	13	over	over	IN
1043	451	14	the	the	DT
1043	451	15	expanse	expanse	NN
1043	451	16	is	be	VBZ
1043	451	17	a	a	DT
1043	451	18	star	star	NN
1043	451	19	of	of	IN
1043	451	20	a	a	DT
1043	451	21	million	million	CD
1043	451	22	miles	mile	NNS
1043	451	23	or	or	CC
1043	451	24	more	more	JJR
1043	451	25	in	in	IN
1043	451	26	diameter	diameter	NN
1043	451	27	(	(	-LRB-
1043	451	28	taking	take	VBG
1043	451	29	our	-PRON-	PRP$
1043	451	30	sun	sun	NN
1043	451	31	as	as	IN
1043	451	32	below	below	IN
1043	451	33	the	the	DT
1043	451	34	average	average	NN
1043	451	35	)	)	-RRB-
1043	451	36	,	,	,
1043	451	37	and	and	CC
1043	451	38	that	that	IN
1043	451	39	the	the	DT
1043	451	40	great	great	JJ
1043	451	41	cloud	cloud	NN
1043	451	42	that	that	WDT
1043	451	43	sprawls	sprawl	VBZ
1043	451	44	across	across	IN
1043	451	45	space	space	NN
1043	451	46	is	be	VBZ
1043	451	47	at	at	RB
1043	451	48	least	least	RBS
1043	451	49	10,000	10,000	CD
1043	451	50	billion	billion	CD
1043	451	51	miles	mile	NNS
1043	451	52	away	away	RB
1043	451	53	;	;	:
1043	451	54	how	how	WRB
1043	451	55	much	much	RB
1043	451	56	more	more	JJR
1043	451	57	no	no	DT
1043	451	58	man	man	NN
1043	451	59	knows	know	VBZ
1043	451	60	.	.	.
1043	452	1	It	-PRON-	PRP
1043	452	2	is	be	VBZ
1043	452	3	futile	futile	JJ
1043	452	4	to	to	TO
1043	452	5	attempt	attempt	VB
1043	452	6	to	to	TO
1043	452	7	calculate	calculate	VB
1043	452	8	the	the	DT
1043	452	9	extent	extent	NN
1043	452	10	of	of	IN
1043	452	11	that	that	DT
1043	452	12	vast	vast	JJ
1043	452	13	stretch	stretch	NN
1043	452	14	of	of	IN
1043	452	15	luminous	luminous	JJ
1043	452	16	gas	gas	NN
1043	452	17	.	.	.
1043	453	1	We	-PRON-	PRP
1043	453	2	can	can	MD
1043	453	3	safely	safely	RB
1043	453	4	say	say	VB
1043	453	5	that	that	IN
1043	453	6	it	-PRON-	PRP
1043	453	7	is	be	VBZ
1043	453	8	at	at	IN
1043	453	9	least	least	JJS
1043	453	10	a	a	DT
1043	453	11	million	million	CD
1043	453	12	times	time	NNS
1043	453	13	as	as	RB
1043	453	14	large	large	JJ
1043	453	15	as	as	IN
1043	453	16	the	the	DT
1043	453	17	whole	whole	JJ
1043	453	18	area	area	NN
1043	453	19	of	of	IN
1043	453	20	our	-PRON-	PRP$
1043	453	21	solar	solar	JJ
1043	453	22	system	system	NN
1043	453	23	;	;	:
1043	453	24	but	but	CC
1043	453	25	it	-PRON-	PRP
1043	453	26	may	may	MD
1043	453	27	run	run	VB
1043	453	28	to	to	IN
1043	453	29	trillions	trillion	NNS
1043	453	30	or	or	CC
1043	453	31	quadrillions	quadrillion	NNS
1043	453	32	of	of	IN
1043	453	33	miles	mile	NNS
1043	453	34	.	.	.
1043	454	1	Nearly	nearly	RB
1043	454	2	a	a	DT
1043	454	3	hundred	hundred	CD
1043	454	4	other	other	JJ
1043	454	5	nebulae	nebula	NNS
1043	454	6	are	be	VBP
1043	454	7	known	know	VBN
1043	454	8	,	,	,
1043	454	9	by	by	IN
1043	454	10	the	the	DT
1043	454	11	spectroscope	spectroscope	NN
1043	454	12	,	,	,
1043	454	13	to	to	TO
1043	454	14	be	be	VB
1043	454	15	clouds	cloud	NNS
1043	454	16	of	of	IN
1043	454	17	luminous	luminous	JJ
1043	454	18	gas	gas	NN
1043	454	19	.	.	.
1043	455	1	It	-PRON-	PRP
1043	455	2	does	do	VBZ
1043	455	3	not	not	RB
1043	455	4	follow	follow	VB
1043	455	5	that	that	IN
1043	455	6	they	-PRON-	PRP
1043	455	7	are	be	VBP
1043	455	8	white	white	JJ
1043	455	9	-	-	HYPH
1043	455	10	hot	hot	JJ
1043	455	11	,	,	,
1043	455	12	and	and	CC
1043	455	13	that	that	IN
1043	455	14	the	the	DT
1043	455	15	nebula	nebula	NN
1043	455	16	is	be	VBZ
1043	455	17	correctly	correctly	RB
1043	455	18	called	call	VBN
1043	455	19	a	a	DT
1043	455	20	"	"	``
1043	455	21	fire	fire	NN
1043	455	22	-	-	HYPH
1043	455	23	mist	mist	NN
1043	455	24	.	.	.
1043	455	25	"	"	''
1043	456	1	Electrical	electrical	JJ
1043	456	2	and	and	CC
1043	456	3	other	other	JJ
1043	456	4	agencies	agency	NNS
1043	456	5	may	may	MD
1043	456	6	make	make	VB
1043	456	7	gases	gas	NNS
1043	456	8	luminous	luminous	JJ
1043	456	9	,	,	,
1043	456	10	and	and	CC
1043	456	11	many	many	JJ
1043	456	12	astronomers	astronomer	NNS
1043	456	13	think	think	VBP
1043	456	14	that	that	IN
1043	456	15	the	the	DT
1043	456	16	nebulae	nebula	NNS
1043	456	17	are	be	VBP
1043	456	18	intensely	intensely	RB
1043	456	19	cold	cold	JJ
1043	456	20	.	.	.
1043	457	1	However	however	RB
1043	457	2	,	,	,
1043	457	3	the	the	DT
1043	457	4	majority	majority	NN
1043	457	5	of	of	IN
1043	457	6	the	the	DT
1043	457	7	nebulae	nebula	NNS
1043	457	8	that	that	WDT
1043	457	9	have	have	VBP
1043	457	10	been	be	VBN
1043	457	11	examined	examine	VBN
1043	457	12	are	be	VBP
1043	457	13	not	not	RB
1043	457	14	gaseous	gaseous	JJ
1043	457	15	,	,	,
1043	457	16	and	and	CC
1043	457	17	have	have	VB
1043	457	18	a	a	DT
1043	457	19	very	very	RB
1043	457	20	different	different	JJ
1043	457	21	structure	structure	NN
1043	457	22	from	from	IN
1043	457	23	the	the	DT
1043	457	24	loose	loose	JJ
1043	457	25	and	and	CC
1043	457	26	diffused	diffused	JJ
1043	457	27	clouds	cloud	NNS
1043	457	28	of	of	IN
1043	457	29	gas	gas	NN
1043	457	30	.	.	.
1043	458	1	They	-PRON-	PRP
1043	458	2	show	show	VBP
1043	458	3	two	two	CD
1043	458	4	(	(	-LRB-
1043	458	5	possibly	possibly	RB
1043	458	6	more	more	JJR
1043	458	7	,	,	,
1043	458	8	but	but	CC
1043	458	9	generally	generally	RB
1043	458	10	two	two	CD
1043	458	11	)	)	-RRB-
1043	458	12	great	great	JJ
1043	458	13	spiral	spiral	JJ
1043	458	14	arms	arm	NNS
1043	458	15	starting	start	VBG
1043	458	16	from	from	IN
1043	458	17	the	the	DT
1043	458	18	central	central	JJ
1043	458	19	part	part	NN
1043	458	20	and	and	CC
1043	458	21	winding	wind	VBG
1043	458	22	out	out	RP
1043	458	23	into	into	IN
1043	458	24	space	space	NN
1043	458	25	.	.	.
1043	459	1	As	as	IN
1043	459	2	they	-PRON-	PRP
1043	459	3	are	be	VBP
1043	459	4	flat	flat	JJ
1043	459	5	or	or	CC
1043	459	6	disk	disk	NN
1043	459	7	-	-	HYPH
1043	459	8	shaped	shape	VBN
1043	459	9	,	,	,
1043	459	10	we	-PRON-	PRP
1043	459	11	see	see	VBP
1043	459	12	this	this	DT
1043	459	13	structure	structure	NN
1043	459	14	plainly	plainly	RB
1043	459	15	when	when	WRB
1043	459	16	they	-PRON-	PRP
1043	459	17	turn	turn	VBP
1043	459	18	full	full	JJ
1043	459	19	face	face	NN
1043	459	20	toward	toward	IN
1043	459	21	the	the	DT
1043	459	22	earth	earth	NN
1043	459	23	,	,	,
1043	459	24	as	as	IN
1043	459	25	does	do	VBZ
1043	459	26	the	the	DT
1043	459	27	magnificent	magnificent	JJ
1043	459	28	nebula	nebula	NN
1043	459	29	in	in	IN
1043	459	30	Canes	Canes	NNP
1043	459	31	Venatici	Venatici	NNP
1043	459	32	.	.	.
1043	460	1	In	in	IN
1043	460	2	it	-PRON-	PRP
1043	460	3	,	,	,
1043	460	4	and	and	CC
1043	460	5	many	many	JJ
1043	460	6	others	other	NNS
1043	460	7	,	,	,
1043	460	8	we	-PRON-	PRP
1043	460	9	clearly	clearly	RB
1043	460	10	trace	trace	VBP
1043	460	11	a	a	DT
1043	460	12	condensed	condense	VBN
1043	460	13	central	central	JJ
1043	460	14	mass	mass	NN
1043	460	15	,	,	,
1043	460	16	with	with	IN
1043	460	17	two	two	CD
1043	460	18	great	great	JJ
1043	460	19	arms	arm	NNS
1043	460	20	,	,	,
1043	460	21	each	each	DT
1043	460	22	apparently	apparently	RB
1043	460	23	having	have	VBG
1043	460	24	smaller	small	JJR
1043	460	25	centres	centre	NNS
1043	460	26	of	of	IN
1043	460	27	condensation	condensation	NN
1043	460	28	,	,	,
1043	460	29	sprawling	sprawl	VBG
1043	460	30	outward	outward	RB
1043	460	31	like	like	IN
1043	460	32	the	the	DT
1043	460	33	broken	broken	JJ
1043	460	34	spring	spring	NN
1043	460	35	of	of	IN
1043	460	36	a	a	DT
1043	460	37	watch	watch	NN
1043	460	38	.	.	.
1043	461	1	The	the	DT
1043	461	2	same	same	JJ
1043	461	3	structure	structure	NN
1043	461	4	can	can	MD
1043	461	5	be	be	VB
1043	461	6	traced	trace	VBN
1043	461	7	in	in	IN
1043	461	8	the	the	DT
1043	461	9	mighty	mighty	JJ
1043	461	10	nebula	nebula	NN
1043	461	11	in	in	IN
1043	461	12	Andromeda	Andromeda	NNP
1043	461	13	,	,	,
1043	461	14	which	which	WDT
1043	461	15	is	be	VBZ
1043	461	16	visible	visible	JJ
1043	461	17	to	to	IN
1043	461	18	the	the	DT
1043	461	19	naked	naked	JJ
1043	461	20	eye	eye	NN
1043	461	21	,	,	,
1043	461	22	and	and	CC
1043	461	23	it	-PRON-	PRP
1043	461	24	is	be	VBZ
1043	461	25	said	say	VBN
1043	461	26	that	that	IN
1043	461	27	more	more	JJR
1043	461	28	than	than	IN
1043	461	29	half	half	PDT
1043	461	30	the	the	DT
1043	461	31	nebulae	nebula	NNS
1043	461	32	in	in	IN
1043	461	33	the	the	DT
1043	461	34	heavens	heaven	NNS
1043	461	35	are	be	VBP
1043	461	36	spiral	spiral	JJ
1043	461	37	.	.	.
1043	462	1	Knowing	know	VBG
1043	462	2	that	that	IN
1043	462	3	they	-PRON-	PRP
1043	462	4	are	be	VBP
1043	462	5	masses	masse	NNS
1043	462	6	of	of	IN
1043	462	7	solid	solid	JJ
1043	462	8	or	or	CC
1043	462	9	liquid	liquid	JJ
1043	462	10	fire	fire	NN
1043	462	11	,	,	,
1043	462	12	we	-PRON-	PRP
1043	462	13	are	be	VBP
1043	462	14	tempted	tempt	VBN
1043	462	15	to	to	TO
1043	462	16	see	see	VB
1043	462	17	in	in	IN
1043	462	18	them	-PRON-	PRP
1043	462	19	gigantic	gigantic	JJ
1043	462	20	Catherine	Catherine	NNP
1043	462	21	-	-	HYPH
1043	462	22	wheels	wheel	NNS
1043	462	23	,	,	,
1043	462	24	the	the	DT
1043	462	25	fireworks	firework	NNS
1043	462	26	of	of	IN
1043	462	27	the	the	DT
1043	462	28	gods	god	NNS
1043	462	29	.	.	.
1043	463	1	What	what	WP
1043	463	2	is	be	VBZ
1043	463	3	their	-PRON-	PRP$
1043	463	4	relation	relation	NN
1043	463	5	to	to	IN
1043	463	6	the	the	DT
1043	463	7	stars	star	NNS
1043	463	8	?	?	.
1043	464	1	In	in	IN
1043	464	2	the	the	DT
1043	464	3	first	first	JJ
1043	464	4	place	place	NN
1043	464	5	,	,	,
1043	464	6	their	-PRON-	PRP$
1043	464	7	mere	mere	JJ
1043	464	8	existence	existence	NN
1043	464	9	has	have	VBZ
1043	464	10	provided	provide	VBN
1043	464	11	a	a	DT
1043	464	12	solid	solid	JJ
1043	464	13	basis	basis	NN
1043	464	14	for	for	IN
1043	464	15	the	the	DT
1043	464	16	nebular	nebular	JJ
1043	464	17	hypothesis	hypothesis	NN
1043	464	18	,	,	,
1043	464	19	and	and	CC
1043	464	20	their	-PRON-	PRP$
1043	464	21	spiral	spiral	JJ
1043	464	22	form	form	NN
1043	464	23	irresistibly	irresistibly	RB
1043	464	24	suggests	suggest	VBZ
1043	464	25	that	that	IN
1043	464	26	they	-PRON-	PRP
1043	464	27	are	be	VBP
1043	464	28	whirling	whirl	VBG
1043	464	29	round	round	RB
1043	464	30	on	on	IN
1043	464	31	their	-PRON-	PRP$
1043	464	32	central	central	JJ
1043	464	33	axis	axi	NNS
1043	464	34	and	and	CC
1043	464	35	concentrating	concentrate	VBG
1043	464	36	.	.	.
1043	465	1	Further	further	RB
1043	465	2	,	,	,
1043	465	3	we	-PRON-	PRP
1043	465	4	find	find	VBP
1043	465	5	in	in	IN
1043	465	6	some	some	DT
1043	465	7	of	of	IN
1043	465	8	the	the	DT
1043	465	9	gaseous	gaseous	JJ
1043	465	10	nebulae	nebulae	NN
1043	465	11	(	(	-LRB-
1043	465	12	Orion	orion	NN
1043	465	13	)	)	-RRB-
1043	465	14	comparatively	comparatively	RB
1043	465	15	void	void	JJ
1043	465	16	spaces	space	NNS
1043	465	17	occupied	occupy	VBN
1043	465	18	by	by	IN
1043	465	19	stars	star	NNS
1043	465	20	,	,	,
1043	465	21	which	which	WDT
1043	465	22	seem	seem	VBP
1043	465	23	to	to	TO
1043	465	24	have	have	VB
1043	465	25	absorbed	absorb	VBN
1043	465	26	the	the	DT
1043	465	27	nebulous	nebulous	JJ
1043	465	28	matter	matter	NN
1043	465	29	in	in	IN
1043	465	30	their	-PRON-	PRP$
1043	465	31	formation	formation	NN
1043	465	32	.	.	.
1043	466	1	On	on	IN
1043	466	2	the	the	DT
1043	466	3	other	other	JJ
1043	466	4	hand	hand	NN
1043	466	5	,	,	,
1043	466	6	we	-PRON-	PRP
1043	466	7	find	find	VBP
1043	466	8	(	(	-LRB-
1043	466	9	in	in	IN
1043	466	10	the	the	DT
1043	466	11	Pleiades	Pleiades	NNP
1043	466	12	)	)	-RRB-
1043	466	13	wisps	wisp	NNS
1043	466	14	and	and	CC
1043	466	15	streamers	streamer	NNS
1043	466	16	of	of	IN
1043	466	17	nebulous	nebulous	JJ
1043	466	18	matter	matter	NN
1043	466	19	clinging	cling	VBG
1043	466	20	about	about	IN
1043	466	21	great	great	JJ
1043	466	22	clusters	cluster	NNS
1043	466	23	of	of	IN
1043	466	24	stars	star	NNS
1043	466	25	,	,	,
1043	466	26	suggesting	suggest	VBG
1043	466	27	that	that	IN
1043	466	28	they	-PRON-	PRP
1043	466	29	are	be	VBP
1043	466	30	material	material	NN
1043	466	31	left	leave	VBN
1043	466	32	over	over	RP
1043	466	33	when	when	WRB
1043	466	34	these	these	DT
1043	466	35	clustered	cluster	VBN
1043	466	36	worlds	world	NNS
1043	466	37	crystallised	crystallise	VBN
1043	466	38	out	out	IN
1043	466	39	of	of	IN
1043	466	40	some	some	DT
1043	466	41	vast	vast	JJ
1043	466	42	nebula	nebula	NN
1043	466	43	;	;	:
1043	466	44	and	and	CC
1043	466	45	enormous	enormous	JJ
1043	466	46	stretches	stretch	NNS
1043	466	47	of	of	IN
1043	466	48	nebulous	nebulous	JJ
1043	466	49	material	material	NN
1043	466	50	covering	covering	NN
1043	466	51	regions	region	NNS
1043	466	52	(	(	-LRB-
1043	466	53	as	as	IN
1043	466	54	in	in	IN
1043	466	55	Perseus	Perseus	NNP
1043	466	56	)	)	-RRB-
1043	466	57	where	where	WRB
1043	466	58	the	the	DT
1043	466	59	stars	star	NNS
1043	466	60	are	be	VBP
1043	466	61	as	as	RB
1043	466	62	thick	thick	JJ
1043	466	63	as	as	IN
1043	466	64	grains	grain	NNS
1043	466	65	of	of	IN
1043	466	66	silver	silver	NN
1043	466	67	.	.	.
1043	467	1	More	more	RBR
1043	467	2	important	important	JJ
1043	467	3	still	still	RB
1043	467	4	,	,	,
1043	467	5	we	-PRON-	PRP
1043	467	6	find	find	VBP
1043	467	7	a	a	DT
1043	467	8	type	type	NN
1043	467	9	of	of	IN
1043	467	10	cosmic	cosmic	JJ
1043	467	11	body	body	NN
1043	467	12	which	which	WDT
1043	467	13	seems	seem	VBZ
1043	467	14	intermediate	intermediate	JJ
1043	467	15	between	between	IN
1043	467	16	the	the	DT
1043	467	17	star	star	NN
1043	467	18	and	and	CC
1043	467	19	the	the	DT
1043	467	20	nebula	nebula	NN
1043	467	21	.	.	.
1043	468	1	It	-PRON-	PRP
1043	468	2	is	be	VBZ
1043	468	3	a	a	DT
1043	468	4	more	more	RBR
1043	468	5	or	or	CC
1043	468	6	less	less	RBR
1043	468	7	imperfectly	imperfectly	RB
1043	468	8	condensed	condense	VBN
1043	468	9	star	star	NN
1043	468	10	,	,	,
1043	468	11	surrounded	surround	VBN
1043	468	12	by	by	IN
1043	468	13	nebular	nebular	JJ
1043	468	14	masses	masse	NNS
1043	468	15	.	.	.
1043	469	1	But	but	CC
1043	469	2	one	one	CD
1043	469	3	of	of	IN
1043	469	4	the	the	DT
1043	469	5	most	most	RBS
1043	469	6	instructive	instructive	JJ
1043	469	7	links	link	NNS
1043	469	8	of	of	IN
1043	469	9	all	all	DT
1043	469	10	is	be	VBZ
1043	469	11	that	that	IN
1043	469	12	at	at	IN
1043	469	13	times	time	NNS
1043	469	14	a	a	DT
1043	469	15	nebula	nebula	NN
1043	469	16	is	be	VBZ
1043	469	17	formed	form	VBN
1043	469	18	from	from	IN
1043	469	19	a	a	DT
1043	469	20	star	star	NN
1043	469	21	,	,	,
1043	469	22	and	and	CC
1043	469	23	a	a	DT
1043	469	24	recent	recent	JJ
1043	469	25	case	case	NN
1043	469	26	of	of	IN
1043	469	27	this	this	DT
1043	469	28	character	character	NN
1043	469	29	may	may	MD
1043	469	30	be	be	VB
1043	469	31	briefly	briefly	RB
1043	469	32	described	describe	VBN
1043	469	33	.	.	.
1043	470	1	In	in	IN
1043	470	2	February	February	NNP
1043	470	3	,	,	,
1043	470	4	1901	1901	CD
1043	470	5	,	,	,
1043	470	6	a	a	DT
1043	470	7	new	new	JJ
1043	470	8	star	star	NN
1043	470	9	appeared	appear	VBD
1043	470	10	in	in	IN
1043	470	11	the	the	DT
1043	470	12	constellation	constellation	NN
1043	470	13	Perseus	Perseus	NNP
1043	470	14	.	.	.
1043	471	1	Knowing	know	VBG
1043	471	2	what	what	WP
1043	471	3	a	a	DT
1043	471	4	star	star	NN
1043	471	5	is	be	VBZ
1043	471	6	,	,	,
1043	471	7	the	the	DT
1043	471	8	reader	reader	NN
1043	471	9	will	will	MD
1043	471	10	have	have	VB
1043	471	11	some	some	DT
1043	471	12	dim	dim	JJ
1043	471	13	conception	conception	NN
1043	471	14	of	of	IN
1043	471	15	the	the	DT
1043	471	16	portentous	portentous	JJ
1043	471	17	blaze	blaze	NN
1043	471	18	that	that	WDT
1043	471	19	lit	light	VBD
1043	471	20	up	up	RP
1043	471	21	that	that	DT
1043	471	22	remote	remote	JJ
1043	471	23	region	region	NN
1043	471	24	of	of	IN
1043	471	25	space	space	NN
1043	471	26	(	(	-LRB-
1043	471	27	at	at	RB
1043	471	28	least	least	RBS
1043	471	29	600	600	CD
1043	471	30	billion	billion	CD
1043	471	31	miles	mile	NNS
1043	471	32	away	away	RB
1043	471	33	)	)	-RRB-
1043	471	34	when	when	WRB
1043	471	35	he	-PRON-	PRP
1043	471	36	learns	learn	VBZ
1043	471	37	that	that	IN
1043	471	38	the	the	DT
1043	471	39	light	light	NN
1043	471	40	of	of	IN
1043	471	41	this	this	DT
1043	471	42	star	star	NN
1043	471	43	increased	increase	VBD
1043	471	44	4000-fold	4000-fold	CD
1043	471	45	in	in	IN
1043	471	46	twenty	twenty	CD
1043	471	47	-	-	HYPH
1043	471	48	eight	eight	CD
1043	471	49	hours	hour	NNS
1043	471	50	.	.	.
1043	472	1	It	-PRON-	PRP
1043	472	2	reached	reach	VBD
1043	472	3	a	a	DT
1043	472	4	brilliance	brilliance	NN
1043	472	5	8000	8000	CD
1043	472	6	times	time	NNS
1043	472	7	greater	great	JJR
1043	472	8	than	than	IN
1043	472	9	that	that	DT
1043	472	10	of	of	IN
1043	472	11	the	the	DT
1043	472	12	sun	sun	NN
1043	472	13	.	.	.
1043	473	1	Telescopes	telescope	NNS
1043	473	2	and	and	CC
1043	473	3	spectroscopes	spectroscope	NNS
1043	473	4	were	be	VBD
1043	473	5	turned	turn	VBN
1043	473	6	on	on	IN
1043	473	7	it	-PRON-	PRP
1043	473	8	from	from	IN
1043	473	9	all	all	DT
1043	473	10	parts	part	NNS
1043	473	11	of	of	IN
1043	473	12	the	the	DT
1043	473	13	earth	earth	NN
1043	473	14	,	,	,
1043	473	15	and	and	CC
1043	473	16	the	the	DT
1043	473	17	spectroscope	spectroscope	NN
1043	473	18	showed	show	VBD
1043	473	19	that	that	IN
1043	473	20	masses	masse	NNS
1043	473	21	of	of	IN
1043	473	22	glowing	glow	VBG
1043	473	23	hydrogen	hydrogen	NN
1043	473	24	were	be	VBD
1043	473	25	rushing	rush	VBG
1043	473	26	out	out	RP
1043	473	27	from	from	IN
1043	473	28	it	-PRON-	PRP
1043	473	29	at	at	IN
1043	473	30	a	a	DT
1043	473	31	rate	rate	NN
1043	473	32	of	of	IN
1043	473	33	nearly	nearly	RB
1043	473	34	a	a	DT
1043	473	35	thousand	thousand	CD
1043	473	36	miles	mile	NNS
1043	473	37	a	a	DT
1043	473	38	second	second	NN
1043	473	39	.	.	.
1043	474	1	Its	-PRON-	PRP$
1043	474	2	light	light	NN
1043	474	3	gradually	gradually	RB
1043	474	4	flickered	flicker	VBD
1043	474	5	and	and	CC
1043	474	6	fell	fall	VBD
1043	474	7	,	,	,
1043	474	8	however	however	RB
1043	474	9	,	,	,
1043	474	10	and	and	CC
1043	474	11	the	the	DT
1043	474	12	star	star	NN
1043	474	13	sank	sink	VBD
1043	474	14	back	back	RB
1043	474	15	into	into	IN
1043	474	16	insignificance	insignificance	NN
1043	474	17	.	.	.
1043	475	1	But	but	CC
1043	475	2	the	the	DT
1043	475	3	photographic	photographic	JJ
1043	475	4	plate	plate	NN
1043	475	5	now	now	RB
1043	475	6	revealed	reveal	VBD
1043	475	7	a	a	DT
1043	475	8	new	new	JJ
1043	475	9	and	and	CC
1043	475	10	most	most	RBS
1043	475	11	instructive	instructive	JJ
1043	475	12	feature	feature	NN
1043	475	13	.	.	.
1043	476	1	Before	before	IN
1043	476	2	the	the	DT
1043	476	3	end	end	NN
1043	476	4	of	of	IN
1043	476	5	the	the	DT
1043	476	6	year	year	NN
1043	476	7	there	there	EX
1043	476	8	was	be	VBD
1043	476	9	a	a	DT
1043	476	10	nebula	nebula	NN
1043	476	11	,	,	,
1043	476	12	of	of	IN
1043	476	13	enormous	enormous	JJ
1043	476	14	extent	extent	NN
1043	476	15	,	,	,
1043	476	16	spreading	spread	VBG
1043	476	17	out	out	RP
1043	476	18	on	on	IN
1043	476	19	both	both	DT
1043	476	20	sides	side	NNS
1043	476	21	from	from	IN
1043	476	22	the	the	DT
1043	476	23	centre	centre	NN
1043	476	24	of	of	IN
1043	476	25	the	the	DT
1043	476	26	eruption	eruption	NN
1043	476	27	.	.	.
1043	477	1	It	-PRON-	PRP
1043	477	2	was	be	VBD
1043	477	3	suggested	suggest	VBN
1043	477	4	at	at	IN
1043	477	5	the	the	DT
1043	477	6	time	time	NN
1043	477	7	that	that	WDT
1043	477	8	the	the	DT
1043	477	9	bursting	bursting	NN
1043	477	10	of	of	IN
1043	477	11	a	a	DT
1043	477	12	star	star	NN
1043	477	13	may	may	MD
1043	477	14	merely	merely	RB
1043	477	15	have	have	VB
1043	477	16	lit	light	VBN
1043	477	17	up	up	RP
1043	477	18	a	a	DT
1043	477	19	previously	previously	RB
1043	477	20	dark	dark	JJ
1043	477	21	nebula	nebula	NN
1043	477	22	,	,	,
1043	477	23	but	but	CC
1043	477	24	the	the	DT
1043	477	25	spectroscope	spectroscope	NN
1043	477	26	does	do	VBZ
1043	477	27	not	not	RB
1043	477	28	support	support	VB
1043	477	29	this	this	DT
1043	477	30	.	.	.
1043	478	1	A	a	DT
1043	478	2	dim	dim	JJ
1043	478	3	star	star	NN
1043	478	4	had	have	VBD
1043	478	5	dissolved	dissolve	VBN
1043	478	6	,	,	,
1043	478	7	wholly	wholly	RB
1043	478	8	or	or	CC
1043	478	9	partially	partially	RB
1043	478	10	,	,	,
1043	478	11	into	into	IN
1043	478	12	a	a	DT
1043	478	13	nebula	nebula	NN
1043	478	14	,	,	,
1043	478	15	as	as	IN
1043	478	16	a	a	DT
1043	478	17	result	result	NN
1043	478	18	of	of	IN
1043	478	19	some	some	DT
1043	478	20	mighty	mighty	JJ
1043	478	21	cataclysm	cataclysm	NNS
1043	478	22	.	.	.
1043	479	1	What	what	WP
1043	479	2	the	the	DT
1043	479	3	nature	nature	NN
1043	479	4	of	of	IN
1043	479	5	the	the	DT
1043	479	6	catastrophe	catastrophe	NN
1043	479	7	was	be	VBD
1043	479	8	we	-PRON-	PRP
1043	479	9	will	will	MD
1043	479	10	inquire	inquire	VB
1043	479	11	presently	presently	RB
1043	479	12	.	.	.
1043	480	1	These	these	DT
1043	480	2	are	be	VBP
1043	480	3	a	a	DT
1043	480	4	few	few	JJ
1043	480	5	of	of	IN
1043	480	6	the	the	DT
1043	480	7	actual	actual	JJ
1043	480	8	connections	connection	NNS
1043	480	9	that	that	WDT
1043	480	10	we	-PRON-	PRP
1043	480	11	find	find	VBP
1043	480	12	between	between	IN
1043	480	13	stars	star	NNS
1043	480	14	and	and	CC
1043	480	15	nebulae	nebulae	NNP
1043	480	16	.	.	.
1043	481	1	Probably	probably	RB
1043	481	2	,	,	,
1043	481	3	however	however	RB
1043	481	4	,	,	,
1043	481	5	the	the	DT
1043	481	6	consideration	consideration	NN
1043	481	7	that	that	WDT
1043	481	8	weighs	weigh	VBZ
1043	481	9	most	most	RBS
1043	481	10	with	with	IN
1043	481	11	the	the	DT
1043	481	12	astronomer	astronomer	NN
1043	481	13	is	be	VBZ
1043	481	14	that	that	IN
1043	481	15	the	the	DT
1043	481	16	condensation	condensation	NN
1043	481	17	of	of	IN
1043	481	18	such	such	PDT
1043	481	19	a	a	DT
1043	481	20	loose	loose	JJ
1043	481	21	,	,	,
1043	481	22	far	far	RB
1043	481	23	-	-	HYPH
1043	481	24	stretched	stretch	VBN
1043	481	25	expanse	expanse	NN
1043	481	26	of	of	IN
1043	481	27	matter	matter	NN
1043	481	28	affords	afford	VBZ
1043	481	29	an	an	DT
1043	481	30	admirable	admirable	JJ
1043	481	31	explanation	explanation	NN
1043	481	32	of	of	IN
1043	481	33	the	the	DT
1043	481	34	enormous	enormous	JJ
1043	481	35	heat	heat	NN
1043	481	36	of	of	IN
1043	481	37	the	the	DT
1043	481	38	stars	star	NNS
1043	481	39	.	.	.
1043	482	1	Until	until	IN
1043	482	2	recently	recently	RB
1043	482	3	there	there	EX
1043	482	4	was	be	VBD
1043	482	5	no	no	DT
1043	482	6	other	other	JJ
1043	482	7	conceivable	conceivable	JJ
1043	482	8	source	source	NN
1043	482	9	that	that	WDT
1043	482	10	would	would	MD
1043	482	11	supply	supply	VB
1043	482	12	the	the	DT
1043	482	13	sun	sun	NN
1043	482	14	's	's	POS
1043	482	15	tremendous	tremendous	JJ
1043	482	16	outpour	outpour	NN
1043	482	17	of	of	IN
1043	482	18	energy	energy	NN
1043	482	19	for	for	IN
1043	482	20	tens	ten	NNS
1043	482	21	of	of	IN
1043	482	22	millions	million	NNS
1043	482	23	of	of	IN
1043	482	24	years	year	NNS
1043	482	25	except	except	IN
1043	482	26	the	the	DT
1043	482	27	compression	compression	NN
1043	482	28	of	of	IN
1043	482	29	its	-PRON-	PRP$
1043	482	30	substance	substance	NN
1043	482	31	.	.	.
1043	483	1	It	-PRON-	PRP
1043	483	2	is	be	VBZ
1043	483	3	true	true	JJ
1043	483	4	that	that	IN
1043	483	5	the	the	DT
1043	483	6	discovery	discovery	NN
1043	483	7	of	of	IN
1043	483	8	radio	radio	NN
1043	483	9	-	-	HYPH
1043	483	10	activity	activity	NN
1043	483	11	has	have	VBZ
1043	483	12	disclosed	disclose	VBN
1043	483	13	a	a	DT
1043	483	14	new	new	JJ
1043	483	15	source	source	NN
1043	483	16	of	of	IN
1043	483	17	energy	energy	NN
1043	483	18	within	within	IN
1043	483	19	the	the	DT
1043	483	20	atoms	atom	NNS
1043	483	21	themselves	-PRON-	PRP
1043	483	22	,	,	,
1043	483	23	and	and	CC
1043	483	24	there	there	EX
1043	483	25	are	be	VBP
1043	483	26	scientific	scientific	JJ
1043	483	27	men	man	NNS
1043	483	28	,	,	,
1043	483	29	like	like	IN
1043	483	30	Professor	Professor	NNP
1043	483	31	Arrhenius	Arrhenius	NNP
1043	483	32	,	,	,
1043	483	33	who	who	WP
1043	483	34	attach	attach	VBP
1043	483	35	great	great	JJ
1043	483	36	importance	importance	NN
1043	483	37	to	to	IN
1043	483	38	this	this	DT
1043	483	39	source	source	NN
1043	483	40	.	.	.
1043	484	1	But	but	CC
1043	484	2	,	,	,
1043	484	3	although	although	IN
1043	484	4	it	-PRON-	PRP
1043	484	5	may	may	MD
1043	484	6	prolong	prolong	VB
1043	484	7	the	the	DT
1043	484	8	limited	limited	JJ
1043	484	9	term	term	NN
1043	484	10	of	of	IN
1043	484	11	life	life	NN
1043	484	12	which	which	WDT
1043	484	13	physicists	physicist	VBZ
1043	484	14	formerly	formerly	RB
1043	484	15	allotted	allot	VBD
1043	484	16	to	to	IN
1043	484	17	the	the	DT
1043	484	18	sun	sun	NN
1043	484	19	and	and	CC
1043	484	20	other	other	JJ
1043	484	21	stars	star	NNS
1043	484	22	,	,	,
1043	484	23	it	-PRON-	PRP
1043	484	24	is	be	VBZ
1043	484	25	still	still	RB
1043	484	26	felt	feel	VBN
1043	484	27	that	that	IN
1043	484	28	the	the	DT
1043	484	29	condensation	condensation	NN
1043	484	30	of	of	IN
1043	484	31	a	a	DT
1043	484	32	nebula	nebula	NN
1043	484	33	offers	offer	VBZ
1043	484	34	the	the	DT
1043	484	35	best	good	JJS
1043	484	36	explanation	explanation	NN
1043	484	37	of	of	IN
1043	484	38	the	the	DT
1043	484	39	origin	origin	NN
1043	484	40	of	of	IN
1043	484	41	a	a	DT
1043	484	42	sun	sun	NN
1043	484	43	,	,	,
1043	484	44	and	and	CC
1043	484	45	we	-PRON-	PRP
1043	484	46	have	have	VBP
1043	484	47	ample	ample	JJ
1043	484	48	evidence	evidence	NN
1043	484	49	for	for	IN
1043	484	50	the	the	DT
1043	484	51	connection	connection	NN
1043	484	52	.	.	.
1043	485	1	We	-PRON-	PRP
1043	485	2	must	must	MD
1043	485	3	,	,	,
1043	485	4	therefore	therefore	RB
1043	485	5	,	,	,
1043	485	6	see	see	VB
1043	485	7	what	what	WP
1043	485	8	the	the	DT
1043	485	9	nebula	nebula	NN
1043	485	10	is	be	VBZ
1043	485	11	,	,	,
1043	485	12	and	and	CC
1043	485	13	how	how	WRB
1043	485	14	it	-PRON-	PRP
1043	485	15	develops	develop	VBZ
1043	485	16	.	.	.
1043	486	1	"	"	``
1043	486	2	Nebula	Nebula	NNP
1043	486	3	"	"	''
1043	486	4	is	be	VBZ
1043	486	5	merely	merely	RB
1043	486	6	the	the	DT
1043	486	7	Latin	latin	JJ
1043	486	8	word	word	NN
1043	486	9	for	for	IN
1043	486	10	cloud	cloud	NN
1043	486	11	.	.	.
1043	487	1	Whatever	whatever	WDT
1043	487	2	the	the	DT
1043	487	3	nature	nature	NN
1043	487	4	of	of	IN
1043	487	5	these	these	DT
1043	487	6	diffused	diffuse	VBN
1043	487	7	stretches	stretch	NNS
1043	487	8	of	of	IN
1043	487	9	matter	matter	NN
1043	487	10	may	may	MD
1043	487	11	be	be	VB
1043	487	12	,	,	,
1043	487	13	then	then	RB
1043	487	14	,	,	,
1043	487	15	the	the	DT
1043	487	16	name	name	NN
1043	487	17	applies	apply	VBZ
1043	487	18	fitly	fitly	RB
1043	487	19	to	to	IN
1043	487	20	them	-PRON-	PRP
1043	487	21	,	,	,
1043	487	22	and	and	CC
1043	487	23	any	any	DT
1043	487	24	theory	theory	NN
1043	487	25	of	of	IN
1043	487	26	the	the	DT
1043	487	27	development	development	NN
1043	487	28	of	of	IN
1043	487	29	a	a	DT
1043	487	30	star	star	NN
1043	487	31	from	from	IN
1043	487	32	them	-PRON-	PRP
1043	487	33	is	be	VBZ
1043	487	34	still	still	RB
1043	487	35	a	a	DT
1043	487	36	"	"	``
1043	487	37	nebular	nebular	JJ
1043	487	38	hypothesis	hypothesis	NN
1043	487	39	.	.	.
1043	487	40	"	"	''
1043	488	1	But	but	CC
1043	488	2	the	the	DT
1043	488	3	three	three	CD
1043	488	4	theories	theory	NNS
1043	488	5	which	which	WDT
1043	488	6	divide	divide	VBP
1043	488	7	astronomers	astronomer	NNS
1043	488	8	to	to	IN
1043	488	9	-	-	HYPH
1043	488	10	day	day	NN
1043	488	11	differ	differ	VBP
1043	488	12	as	as	IN
1043	488	13	to	to	IN
1043	488	14	the	the	DT
1043	488	15	nature	nature	NN
1043	488	16	of	of	IN
1043	488	17	the	the	DT
1043	488	18	nebula	nebula	NN
1043	488	19	.	.	.
1043	489	1	The	the	DT
1043	489	2	older	old	JJR
1043	489	3	theory	theory	NN
1043	489	4	,	,	,
1043	489	5	pointing	point	VBG
1043	489	6	to	to	IN
1043	489	7	the	the	DT
1043	489	8	gaseous	gaseous	JJ
1043	489	9	nebulae	nebula	NNS
1043	489	10	as	as	IN
1043	489	11	the	the	DT
1043	489	12	first	first	JJ
1043	489	13	stage	stage	NN
1043	489	14	,	,	,
1043	489	15	holds	hold	VBZ
1043	489	16	that	that	IN
1043	489	17	the	the	DT
1043	489	18	nebula	nebula	NN
1043	489	19	is	be	VBZ
1043	489	20	a	a	DT
1043	489	21	cloud	cloud	NN
1043	489	22	of	of	IN
1043	489	23	extremely	extremely	RB
1043	489	24	attenuated	attenuate	VBN
1043	489	25	gas	gas	NN
1043	489	26	.	.	.
1043	490	1	The	the	DT
1043	490	2	meteoritic	meteoritic	JJ
1043	490	3	hypothesis	hypothesis	NN
1043	490	4	(	(	-LRB-
1043	490	5	Sir	Sir	NNP
1043	490	6	N.	N.	NNP
1043	490	7	Lockyer	Lockyer	NNP
1043	490	8	,	,	,
1043	490	9	Sir	Sir	NNP
1043	490	10	G.	G.	NNP
1043	490	11	Darwin	Darwin	NNP
1043	490	12	,	,	,
1043	490	13	etc	etc	FW
1043	490	14	.	.	.
1043	491	1	)	)	-RRB-
1043	491	2	,	,	,
1043	491	3	observing	observe	VBG
1043	491	4	that	that	DT
1043	491	5	space	space	NN
1043	491	6	seems	seem	VBZ
1043	491	7	to	to	TO
1043	491	8	swarm	swarm	VB
1043	491	9	with	with	IN
1043	491	10	meteors	meteor	NNS
1043	491	11	and	and	CC
1043	491	12	that	that	IN
1043	491	13	the	the	DT
1043	491	14	greater	great	JJR
1043	491	15	part	part	NN
1043	491	16	of	of	IN
1043	491	17	the	the	DT
1043	491	18	nebulae	nebula	NNS
1043	491	19	are	be	VBP
1043	491	20	not	not	RB
1043	491	21	gaseous	gaseous	JJ
1043	491	22	,	,	,
1043	491	23	believes	believe	VBZ
1043	491	24	that	that	IN
1043	491	25	the	the	DT
1043	491	26	starting	starting	NN
1043	491	27	-	-	HYPH
1043	491	28	point	point	NN
1043	491	29	is	be	VBZ
1043	491	30	a	a	DT
1043	491	31	colossal	colossal	JJ
1043	491	32	swarm	swarm	NN
1043	491	33	of	of	IN
1043	491	34	meteors	meteor	NNS
1043	491	35	,	,	,
1043	491	36	surrounded	surround	VBN
1043	491	37	by	by	IN
1043	491	38	the	the	DT
1043	491	39	gases	gas	NNS
1043	491	40	evolved	evolve	VBN
1043	491	41	and	and	CC
1043	491	42	lit	light	VBD
1043	491	43	up	up	RP
1043	491	44	by	by	IN
1043	491	45	their	-PRON-	PRP$
1043	491	46	collisions	collision	NNS
1043	491	47	.	.	.
1043	492	1	The	the	DT
1043	492	2	planetesimal	planetesimal	NN
1043	492	3	hypothesis	hypothesis	NN
1043	492	4	,	,	,
1043	492	5	advanced	advanced	JJ
1043	492	6	in	in	IN
1043	492	7	recent	recent	JJ
1043	492	8	years	year	NNS
1043	492	9	by	by	IN
1043	492	10	Professor	Professor	NNP
1043	492	11	Moulton	Moulton	NNP
1043	492	12	and	and	CC
1043	492	13	Professor	Professor	NNP
1043	492	14	Chamberlin	Chamberlin	NNP
1043	492	15	,	,	,
1043	492	16	contends	contend	VBZ
1043	492	17	that	that	IN
1043	492	18	the	the	DT
1043	492	19	nebula	nebula	NN
1043	492	20	is	be	VBZ
1043	492	21	a	a	DT
1043	492	22	vast	vast	JJ
1043	492	23	cloud	cloud	NN
1043	492	24	of	of	IN
1043	492	25	liquid	liquid	NN
1043	492	26	or	or	CC
1043	492	27	solid	solid	JJ
1043	492	28	(	(	-LRB-
1043	492	29	but	but	CC
1043	492	30	not	not	RB
1043	492	31	gaseous	gaseous	JJ
1043	492	32	)	)	-RRB-
1043	492	33	particles	particle	NNS
1043	492	34	.	.	.
1043	493	1	This	this	DT
1043	493	2	theory	theory	NN
1043	493	3	is	be	VBZ
1043	493	4	based	base	VBN
1043	493	5	mainly	mainly	RB
1043	493	6	on	on	IN
1043	493	7	the	the	DT
1043	493	8	dynamical	dynamical	JJ
1043	493	9	difficulties	difficulty	NNS
1043	493	10	of	of	IN
1043	493	11	the	the	DT
1043	493	12	other	other	JJ
1043	493	13	two	two	CD
1043	493	14	,	,	,
1043	493	15	which	which	WDT
1043	493	16	we	-PRON-	PRP
1043	493	17	will	will	MD
1043	493	18	notice	notice	VB
1043	493	19	presently	presently	RB
1043	493	20	.	.	.
1043	494	1	The	the	DT
1043	494	2	truth	truth	NN
1043	494	3	often	often	RB
1043	494	4	lies	lie	VBZ
1043	494	5	between	between	IN
1043	494	6	conflicting	conflict	VBG
1043	494	7	theories	theory	NNS
1043	494	8	,	,	,
1043	494	9	or	or	CC
1043	494	10	they	-PRON-	PRP
1043	494	11	may	may	MD
1043	494	12	apply	apply	VB
1043	494	13	to	to	IN
1043	494	14	different	different	JJ
1043	494	15	cases	case	NNS
1043	494	16	.	.	.
1043	495	1	It	-PRON-	PRP
1043	495	2	is	be	VBZ
1043	495	3	not	not	RB
1043	495	4	improbable	improbable	JJ
1043	495	5	that	that	IN
1043	495	6	this	this	DT
1043	495	7	will	will	MD
1043	495	8	be	be	VB
1043	495	9	our	-PRON-	PRP$
1043	495	10	experience	experience	NN
1043	495	11	in	in	IN
1043	495	12	regard	regard	NN
1043	495	13	to	to	IN
1043	495	14	the	the	DT
1043	495	15	nature	nature	NN
1043	495	16	of	of	IN
1043	495	17	the	the	DT
1043	495	18	initial	initial	JJ
1043	495	19	nebula	nebula	NN
1043	495	20	.	.	.
1043	496	1	The	the	DT
1043	496	2	gaseous	gaseous	JJ
1043	496	3	nebulae	nebulae	NN
1043	496	4	,	,	,
1043	496	5	and	and	CC
1043	496	6	the	the	DT
1043	496	7	formation	formation	NN
1043	496	8	of	of	IN
1043	496	9	such	such	JJ
1043	496	10	nebulae	nebula	NNS
1043	496	11	from	from	IN
1043	496	12	disrupted	disrupt	VBN
1043	496	13	stars	star	NNS
1043	496	14	,	,	,
1043	496	15	are	be	VBP
1043	496	16	facts	fact	NNS
1043	496	17	that	that	WDT
1043	496	18	can	can	MD
1043	496	19	not	not	RB
1043	496	20	be	be	VB
1043	496	21	ignored	ignore	VBN
1043	496	22	.	.	.
1043	497	1	The	the	DT
1043	497	2	nebulae	nebulae	NN
1043	497	3	with	with	IN
1043	497	4	a	a	DT
1043	497	5	continuous	continuous	JJ
1043	497	6	spectrum	spectrum	NN
1043	497	7	,	,	,
1043	497	8	and	and	CC
1043	497	9	therefore	therefore	RB
1043	497	10	--	--	:
1043	497	11	in	in	IN
1043	497	12	part	part	NN
1043	497	13	,	,	,
1043	497	14	at	at	IN
1043	497	15	least	least	JJS
1043	497	16	--	--	:
1043	497	17	in	in	IN
1043	497	18	a	a	DT
1043	497	19	liquid	liquid	JJ
1043	497	20	or	or	CC
1043	497	21	solid	solid	JJ
1043	497	22	condition	condition	NN
1043	497	23	,	,	,
1043	497	24	may	may	MD
1043	497	25	very	very	RB
1043	497	26	well	well	RB
1043	497	27	be	be	VB
1043	497	28	regarded	regard	VBN
1043	497	29	as	as	IN
1043	497	30	a	a	DT
1043	497	31	more	more	RBR
1043	497	32	advanced	advanced	JJ
1043	497	33	stage	stage	NN
1043	497	34	of	of	IN
1043	497	35	condensation	condensation	NN
1043	497	36	of	of	IN
1043	497	37	the	the	DT
1043	497	38	same	same	JJ
1043	497	39	;	;	:
1043	497	40	their	-PRON-	PRP$
1043	497	41	spiral	spiral	JJ
1043	497	42	shape	shape	NN
1043	497	43	and	and	CC
1043	497	44	conspicuous	conspicuous	JJ
1043	497	45	nuclei	nucleus	NNS
1043	497	46	are	be	VBP
1043	497	47	consistent	consistent	JJ
1043	497	48	with	with	IN
1043	497	49	this	this	DT
1043	497	50	.	.	.
1043	498	1	Moreover	moreover	RB
1043	498	2	,	,	,
1043	498	3	a	a	DT
1043	498	4	condensing	condensing	JJ
1043	498	5	swarm	swarm	NN
1043	498	6	of	of	IN
1043	498	7	meteors	meteor	NNS
1043	498	8	would	would	MD
1043	498	9	,	,	,
1043	498	10	owing	owe	VBG
1043	498	11	to	to	IN
1043	498	12	the	the	DT
1043	498	13	heat	heat	NN
1043	498	14	evolved	evolve	VBD
1043	498	15	,	,	,
1043	498	16	tend	tend	VB
1043	498	17	to	to	TO
1043	498	18	pass	pass	VB
1043	498	19	into	into	IN
1043	498	20	a	a	DT
1043	498	21	gaseous	gaseous	JJ
1043	498	22	condition	condition	NN
1043	498	23	.	.	.
1043	499	1	On	on	IN
1043	499	2	the	the	DT
1043	499	3	tether	tether	NN
1043	499	4	hand	hand	NN
1043	499	5	,	,	,
1043	499	6	a	a	DT
1043	499	7	huge	huge	JJ
1043	499	8	expanse	expanse	NN
1043	499	9	of	of	IN
1043	499	10	gas	gas	NN
1043	499	11	stretched	stretch	VBN
1043	499	12	over	over	IN
1043	499	13	billions	billion	NNS
1043	499	14	of	of	IN
1043	499	15	miles	mile	NNS
1043	499	16	of	of	IN
1043	499	17	space	space	NN
1043	499	18	would	would	MD
1043	499	19	be	be	VB
1043	499	20	a	a	DT
1043	499	21	net	net	NN
1043	499	22	for	for	IN
1043	499	23	the	the	DT
1043	499	24	wandering	wander	VBG
1043	499	25	particles	particle	NNS
1043	499	26	,	,	,
1043	499	27	meteors	meteor	NNS
1043	499	28	,	,	,
1043	499	29	and	and	CC
1043	499	30	comets	comet	NNS
1043	499	31	that	that	WDT
1043	499	32	roam	roam	VBP
1043	499	33	through	through	IN
1043	499	34	space	space	NN
1043	499	35	.	.	.
1043	500	1	If	if	IN
1043	500	2	it	-PRON-	PRP
1043	500	3	be	be	VB
1043	500	4	true	true	JJ
1043	500	5	,	,	,
1043	500	6	as	as	IN
1043	500	7	is	be	VBZ
1043	500	8	calculated	calculate	VBN
1043	500	9	,	,	,
1043	500	10	that	that	IN
1043	500	11	our	-PRON-	PRP$
1043	500	12	24,000	24,000	CD
1043	500	13	miles	mile	NNS
1043	500	14	of	of	IN
1043	500	15	atmosphere	atmosphere	NN
1043	500	16	capture	capture	VBP
1043	500	17	a	a	DT
1043	500	18	hundred	hundred	CD
1043	500	19	million	million	CD
1043	500	20	meteors	meteor	NNS
1043	500	21	a	a	DT
1043	500	22	day	day	NN
1043	500	23	,	,	,
1043	500	24	what	what	WP
1043	500	25	would	would	MD
1043	500	26	the	the	DT
1043	500	27	millions	million	NNS
1043	500	28	or	or	CC
1043	500	29	billions	billion	NNS
1043	500	30	of	of	IN
1043	500	31	times	time	NNS
1043	500	32	larger	large	JJR
1043	500	33	net	net	NN
1043	500	34	of	of	IN
1043	500	35	a	a	DT
1043	500	36	nebula	nebula	JJ
1043	500	37	catch	catch	NN
1043	500	38	,	,	,
1043	500	39	even	even	RB
1043	500	40	if	if	IN
1043	500	41	the	the	DT
1043	500	42	gas	gas	NN
1043	500	43	is	be	VBZ
1043	500	44	so	so	RB
1043	500	45	much	much	RB
1043	500	46	thinner	thin	JJR
1043	500	47	?	?	.
1043	501	1	In	in	IN
1043	501	2	other	other	JJ
1043	501	3	words	word	NNS
1043	501	4	,	,	,
1043	501	5	it	-PRON-	PRP
1043	501	6	is	be	VBZ
1043	501	7	not	not	RB
1043	501	8	wise	wise	JJ
1043	501	9	to	to	TO
1043	501	10	draw	draw	VB
1043	501	11	too	too	RB
1043	501	12	fine	fine	VB
1043	501	13	a	a	DT
1043	501	14	line	line	NN
1043	501	15	between	between	IN
1043	501	16	a	a	DT
1043	501	17	gaseous	gaseous	JJ
1043	501	18	nebula	nebula	NN
1043	501	19	and	and	CC
1043	501	20	one	one	CD
1043	501	21	consisting	consisting	NN
1043	501	22	of	of	IN
1043	501	23	solid	solid	JJ
1043	501	24	particles	particle	NNS
1043	501	25	with	with	IN
1043	501	26	gas	gas	NN
1043	501	27	.	.	.
1043	502	1	The	the	DT
1043	502	2	more	more	RBR
1043	502	3	important	important	JJ
1043	502	4	question	question	NN
1043	502	5	is	be	VBZ
1043	502	6	:	:	:
1043	502	7	How	how	WRB
1043	502	8	do	do	VB
1043	502	9	astronomers	astronomer	NNS
1043	502	10	conceive	conceive	VB
1043	502	11	the	the	DT
1043	502	12	condensation	condensation	NN
1043	502	13	of	of	IN
1043	502	14	this	this	DT
1043	502	15	mixed	mixed	JJ
1043	502	16	mass	mass	NN
1043	502	17	of	of	IN
1043	502	18	cosmic	cosmic	JJ
1043	502	19	dust	dust	NN
1043	502	20	?	?	.
1043	503	1	It	-PRON-	PRP
1043	503	2	is	be	VBZ
1043	503	3	easy	easy	JJ
1043	503	4	to	to	TO
1043	503	5	reply	reply	VB
1043	503	6	that	that	DT
1043	503	7	gravitation	gravitation	NN
1043	503	8	,	,	,
1043	503	9	or	or	CC
1043	503	10	the	the	DT
1043	503	11	pressure	pressure	NN
1043	503	12	of	of	IN
1043	503	13	the	the	DT
1043	503	14	surrounding	surround	VBG
1043	503	15	ether	ether	NN
1043	503	16	,	,	,
1043	503	17	slowly	slowly	RB
1043	503	18	drives	drive	VBZ
1043	503	19	the	the	DT
1043	503	20	particles	particle	NNS
1043	503	21	centre	centre	NN
1043	503	22	-	-	HYPH
1043	503	23	ward	ward	NNP
1043	503	24	,	,	,
1043	503	25	and	and	CC
1043	503	26	compresses	compress	VBZ
1043	503	27	the	the	DT
1043	503	28	dust	dust	NN
1043	503	29	into	into	IN
1043	503	30	globes	globe	NNS
1043	503	31	,	,	,
1043	503	32	as	as	IN
1043	503	33	the	the	DT
1043	503	34	boy	boy	NN
1043	503	35	squeezes	squeeze	VBZ
1043	503	36	the	the	DT
1043	503	37	flocculent	flocculent	JJ
1043	503	38	snow	snow	NN
1043	503	39	into	into	IN
1043	503	40	balls	ball	NNS
1043	503	41	;	;	:
1043	503	42	and	and	CC
1043	503	43	it	-PRON-	PRP
1043	503	44	is	be	VBZ
1043	503	45	not	not	RB
1043	503	46	difficult	difficult	JJ
1043	503	47	for	for	IN
1043	503	48	the	the	DT
1043	503	49	mathematician	mathematician	NN
1043	503	50	to	to	TO
1043	503	51	show	show	VB
1043	503	52	that	that	IN
1043	503	53	this	this	DT
1043	503	54	condensation	condensation	NN
1043	503	55	would	would	MD
1043	503	56	account	account	VB
1043	503	57	for	for	IN
1043	503	58	the	the	DT
1043	503	59	shape	shape	NN
1043	503	60	and	and	CC
1043	503	61	temperature	temperature	NN
1043	503	62	of	of	IN
1043	503	63	the	the	DT
1043	503	64	stars	star	NNS
1043	503	65	.	.	.
1043	504	1	But	but	CC
1043	504	2	we	-PRON-	PRP
1043	504	3	must	must	MD
1043	504	4	go	go	VB
1043	504	5	a	a	DT
1043	504	6	little	little	JJ
1043	504	7	beyond	beyond	IN
1043	504	8	this	this	DT
1043	504	9	superficial	superficial	JJ
1043	504	10	statement	statement	NN
1043	504	11	,	,	,
1043	504	12	and	and	CC
1043	504	13	see	see	VB
1043	504	14	,	,	,
1043	504	15	to	to	IN
1043	504	16	some	some	DT
1043	504	17	extent	extent	NN
1043	504	18	,	,	,
1043	504	19	how	how	WRB
1043	504	20	the	the	DT
1043	504	21	deeper	deep	JJR
1043	504	22	students	student	NNS
1043	504	23	work	work	VBP
1043	504	24	out	out	RP
1043	504	25	the	the	DT
1043	504	26	process	process	NN
1043	504	27	.	.	.
1043	505	1	[	[	-LRB-
1043	505	2	*	*	NFP
1043	505	3	]	]	-RRB-
1043	505	4	*	*	NFP
1043	505	5	See	see	UH
1043	505	6	,	,	,
1043	505	7	especially	especially	RB
1043	505	8	,	,	,
1043	505	9	Dr.	Dr.	NNP
1043	505	10	P.	P.	NNP
1043	505	11	Lowell	Lowell	NNP
1043	505	12	,	,	,
1043	505	13	"	"	``
1043	505	14	The	the	DT
1043	505	15	Evolution	Evolution	NNP
1043	505	16	of	of	IN
1043	505	17	Worlds	Worlds	NNP
1043	505	18	"	"	''
1043	505	19	(	(	-LRB-
1043	505	20	1909	1909	CD
1043	505	21	)	)	-RRB-
1043	505	22	.	.	.
1043	506	1	Professor	Professor	NNP
1043	506	2	S.	S.	NNP
1043	506	3	Arrhenius	Arrhenius	NNP
1043	506	4	,	,	,
1043	506	5	"	"	``
1043	506	6	Worlds	world	NNS
1043	506	7	in	in	IN
1043	506	8	the	the	DT
1043	506	9	Making	making	NN
1043	506	10	"	"	''
1043	506	11	(	(	-LRB-
1043	506	12	1908	1908	CD
1043	506	13	)	)	-RRB-
1043	506	14	,	,	,
1043	506	15	Sir	Sir	NNP
1043	506	16	N.	N.	NNP
1043	506	17	Lockyer	Lockyer	NNP
1043	506	18	,	,	,
1043	506	19	"	"	``
1043	506	20	The	the	DT
1043	506	21	Meteorite	Meteorite	NNP
1043	506	22	Hypothesis	Hypothesis	NNP
1043	506	23	"	"	''
1043	506	24	(	(	-LRB-
1043	506	25	1890	1890	CD
1043	506	26	)	)	-RRB-
1043	506	27	,	,	,
1043	506	28	Sir	Sir	NNP
1043	506	29	R.	R.	NNP
1043	506	30	Ball	Ball	NNP
1043	506	31	,	,	,
1043	506	32	"	"	``
1043	506	33	The	the	DT
1043	506	34	Earth	Earth	NNP
1043	506	35	's	's	POS
1043	506	36	Beginning	beginning	NN
1043	506	37	"	"	''
1043	506	38	(	(	-LRB-
1043	506	39	1909	1909	CD
1043	506	40	)	)	-RRB-
1043	506	41	,	,	,
1043	506	42	Professor	Professor	NNP
1043	506	43	Moulton	Moulton	NNP
1043	506	44	,	,	,
1043	506	45	"	"	``
1043	506	46	The	the	DT
1043	506	47	Astrophysical	Astrophysical	NNP
1043	506	48	Journal	Journal	NNP
1043	506	49	(	(	-LRB-
1043	506	50	October	October	NNP
1043	506	51	,	,	,
1043	506	52	1905	1905	CD
1043	506	53	)	)	-RRB-
1043	506	54	,	,	,
1043	506	55	and	and	CC
1043	506	56	Chamberlin	Chamberlin	NNP
1043	506	57	and	and	CC
1043	506	58	Salisbury	Salisbury	NNP
1043	506	59	,	,	,
1043	506	60	"	"	``
1043	506	61	Geology	geology	NN
1043	506	62	,	,	,
1043	506	63	"	"	''
1043	506	64	Vol	Vol	NNP
1043	506	65	.	.	.
1043	507	1	II	ii	CD
1043	507	2	.	.	.
1043	508	1	(	(	-LRB-
1043	508	2	1903	1903	CD
1043	508	3	)	)	-RRB-
1043	508	4	.	.	.
1043	509	1	Taking	take	VBG
1043	509	2	a	a	DT
1043	509	3	broad	broad	JJ
1043	509	4	view	view	NN
1043	509	5	of	of	IN
1043	509	6	the	the	DT
1043	509	7	whole	whole	JJ
1043	509	8	field	field	NN
1043	509	9	,	,	,
1043	509	10	one	one	PRP
1043	509	11	may	may	MD
1043	509	12	say	say	VB
1043	509	13	that	that	IN
1043	509	14	the	the	DT
1043	509	15	two	two	CD
1043	509	16	chief	chief	JJ
1043	509	17	difficulties	difficulty	NNS
1043	509	18	are	be	VBP
1043	509	19	as	as	IN
1043	509	20	follows	follow	VBZ
1043	509	21	:	:	:
1043	509	22	First	first	RB
1043	509	23	,	,	,
1043	509	24	how	how	WRB
1043	509	25	to	to	TO
1043	509	26	get	get	VB
1043	509	27	the	the	DT
1043	509	28	whole	whole	JJ
1043	509	29	chaotic	chaotic	JJ
1043	509	30	mass	mass	NN
1043	509	31	whirling	whirl	VBG
1043	509	32	round	round	NN
1043	509	33	in	in	IN
1043	509	34	one	one	CD
1043	509	35	common	common	JJ
1043	509	36	direction	direction	NN
1043	509	37	;	;	:
1043	509	38	secondly	secondly	RB
1043	509	39	,	,	,
1043	509	40	how	how	WRB
1043	509	41	to	to	TO
1043	509	42	account	account	VB
1043	509	43	for	for	IN
1043	509	44	the	the	DT
1043	509	45	fact	fact	NN
1043	509	46	that	that	IN
1043	509	47	in	in	IN
1043	509	48	our	-PRON-	PRP$
1043	509	49	solar	solar	JJ
1043	509	50	system	system	NN
1043	509	51	the	the	DT
1043	509	52	outermost	outermost	JJ
1043	509	53	planets	planet	NNS
1043	509	54	and	and	CC
1043	509	55	satellites	satellite	NNS
1043	509	56	do	do	VBP
1043	509	57	not	not	RB
1043	509	58	rotate	rotate	VB
1043	509	59	in	in	IN
1043	509	60	the	the	DT
1043	509	61	same	same	JJ
1043	509	62	direction	direction	NN
1043	509	63	as	as	IN
1043	509	64	the	the	DT
1043	509	65	rest	rest	NN
1043	509	66	.	.	.
1043	510	1	There	there	EX
1043	510	2	is	be	VBZ
1043	510	3	a	a	DT
1043	510	4	widespread	widespread	JJ
1043	510	5	idea	idea	NN
1043	510	6	that	that	IN
1043	510	7	these	these	DT
1043	510	8	difficulties	difficulty	NNS
1043	510	9	have	have	VBP
1043	510	10	proved	prove	VBN
1043	510	11	fatal	fatal	JJ
1043	510	12	to	to	IN
1043	510	13	the	the	DT
1043	510	14	old	old	JJ
1043	510	15	nebular	nebular	JJ
1043	510	16	hypothesis	hypothesis	NN
1043	510	17	,	,	,
1043	510	18	and	and	CC
1043	510	19	there	there	EX
1043	510	20	are	be	VBP
1043	510	21	distinguished	distinguish	VBN
1043	510	22	astronomers	astronomer	NNS
1043	510	23	who	who	WP
1043	510	24	think	think	VBP
1043	510	25	so	so	RB
1043	510	26	.	.	.
1043	511	1	But	but	CC
1043	511	2	Sir	Sir	NNP
1043	511	3	R.	R.	NNP
1043	511	4	Ball	Ball	NNP
1043	511	5	(	(	-LRB-
1043	511	6	see	see	VB
1043	511	7	note	note	NN
1043	511	8	)	)	-RRB-
1043	511	9	,	,	,
1043	511	10	Professor	Professor	NNP
1043	511	11	Lowell	Lowell	NNP
1043	511	12	(	(	-LRB-
1043	511	13	see	see	VB
1043	511	14	note	note	NN
1043	511	15	)	)	-RRB-
1043	511	16	,	,	,
1043	511	17	Professor	Professor	NNP
1043	511	18	Pickering	Pickering	NNP
1043	511	19	(	(	-LRB-
1043	511	20	Annals	Annals	NNPS
1043	511	21	of	of	IN
1043	511	22	Harvard	Harvard	NNP
1043	511	23	College	College	NNP
1043	511	24	Observatory	Observatory	NNP
1043	511	25	,	,	,
1043	511	26	53	53	CD
1043	511	27	,	,	,
1043	511	28	III	III	NNP
1043	511	29	)	)	-RRB-
1043	511	30	,	,	,
1043	511	31	and	and	CC
1043	511	32	other	other	JJ
1043	511	33	high	high	JJ
1043	511	34	authorities	authority	NNS
1043	511	35	deny	deny	VBP
1043	511	36	this	this	DT
1043	511	37	,	,	,
1043	511	38	and	and	CC
1043	511	39	work	work	VB
1043	511	40	out	out	RP
1043	511	41	the	the	DT
1043	511	42	newly	newly	RB
1043	511	43	discovered	discover	VBN
1043	511	44	movements	movement	NNS
1043	511	45	on	on	IN
1043	511	46	the	the	DT
1043	511	47	lines	line	NNS
1043	511	48	of	of	IN
1043	511	49	the	the	DT
1043	511	50	old	old	JJ
1043	511	51	theory	theory	NN
1043	511	52	.	.	.
1043	512	1	They	-PRON-	PRP
1043	512	2	hold	hold	VBP
1043	512	3	that	that	IN
1043	512	4	all	all	PDT
1043	512	5	the	the	DT
1043	512	6	bodies	body	NNS
1043	512	7	in	in	IN
1043	512	8	the	the	DT
1043	512	9	solar	solar	JJ
1043	512	10	system	system	NN
1043	512	11	once	once	RB
1043	512	12	turned	turn	VBD
1043	512	13	in	in	RP
1043	512	14	the	the	DT
1043	512	15	same	same	JJ
1043	512	16	direction	direction	NN
1043	512	17	as	as	IN
1043	512	18	Uranus	Uranus	NNP
1043	512	19	and	and	CC
1043	512	20	Neptune	Neptune	NNP
1043	512	21	,	,	,
1043	512	22	and	and	CC
1043	512	23	the	the	DT
1043	512	24	tidal	tidal	JJ
1043	512	25	influence	influence	NN
1043	512	26	of	of	IN
1043	512	27	the	the	DT
1043	512	28	sun	sun	NN
1043	512	29	has	have	VBZ
1043	512	30	changed	change	VBN
1043	512	31	the	the	DT
1043	512	32	rotation	rotation	NN
1043	512	33	of	of	IN
1043	512	34	most	most	JJS
1043	512	35	of	of	IN
1043	512	36	them	-PRON-	PRP
1043	512	37	.	.	.
1043	513	1	The	the	DT
1043	513	2	planets	planet	NNS
1043	513	3	farthest	farthest	VBP
1043	513	4	from	from	IN
1043	513	5	the	the	DT
1043	513	6	sun	sun	NN
1043	513	7	would	would	MD
1043	513	8	naturally	naturally	RB
1043	513	9	not	not	RB
1043	513	10	be	be	VB
1043	513	11	so	so	RB
1043	513	12	much	much	RB
1043	513	13	affected	affect	VBN
1043	513	14	by	by	IN
1043	513	15	it	-PRON-	PRP
1043	513	16	.	.	.
1043	514	1	The	the	DT
1043	514	2	same	same	JJ
1043	514	3	principle	principle	NN
1043	514	4	would	would	MD
1043	514	5	explain	explain	VB
1043	514	6	the	the	DT
1043	514	7	retrograde	retrograde	NN
1043	514	8	movement	movement	NN
1043	514	9	of	of	IN
1043	514	10	the	the	DT
1043	514	11	outer	outer	JJ
1043	514	12	satellites	satellite	NNS
1043	514	13	of	of	IN
1043	514	14	Saturn	Saturn	NNP
1043	514	15	and	and	CC
1043	514	16	Jupiter	Jupiter	NNP
1043	514	17	.	.	.
1043	515	1	Sir	Sir	NNP
1043	515	2	R.	R.	NNP
1043	515	3	Ball	Ball	NNP
1043	515	4	further	further	RB
1043	515	5	works	work	VBZ
1043	515	6	out	out	RP
1043	515	7	the	the	DT
1043	515	8	principles	principle	NNS
1043	515	9	on	on	IN
1043	515	10	which	which	WDT
1043	515	11	the	the	DT
1043	515	12	particles	particle	NNS
1043	515	13	of	of	IN
1043	515	14	the	the	DT
1043	515	15	condensing	condensing	JJ
1043	515	16	nebula	nebula	NN
1043	515	17	would	would	MD
1043	515	18	tend	tend	VB
1043	515	19	to	to	TO
1043	515	20	form	form	VB
1043	515	21	a	a	DT
1043	515	22	disk	disk	NN
1043	515	23	rotating	rotate	VBG
1043	515	24	on	on	IN
1043	515	25	its	-PRON-	PRP$
1043	515	26	central	central	JJ
1043	515	27	axis	axis	NN
1043	515	28	.	.	.
1043	516	1	The	the	DT
1043	516	2	ring	ring	NN
1043	516	3	-	-	HYPH
1043	516	4	theory	theory	NN
1043	516	5	of	of	IN
1043	516	6	Laplace	Laplace	NNP
1043	516	7	is	be	VBZ
1043	516	8	practically	practically	RB
1043	516	9	abandoned	abandon	VBN
1043	516	10	.	.	.
1043	517	1	The	the	DT
1043	517	2	spiral	spiral	JJ
1043	517	3	nebula	nebula	NN
1043	517	4	is	be	VBZ
1043	517	5	evidently	evidently	RB
1043	517	6	the	the	DT
1043	517	7	standard	standard	JJ
1043	517	8	type	type	NN
1043	517	9	,	,	,
1043	517	10	and	and	CC
1043	517	11	the	the	DT
1043	517	12	condensing	condense	VBG
1043	517	13	nebula	nebula	NN
1043	517	14	must	must	MD
1043	517	15	conform	conform	VB
1043	517	16	to	to	IN
1043	517	17	it	-PRON-	PRP
1043	517	18	.	.	.
1043	518	1	In	in	IN
1043	518	2	this	this	DT
1043	518	3	we	-PRON-	PRP
1043	518	4	are	be	VBP
1043	518	5	greatly	greatly	RB
1043	518	6	helped	help	VBN
1043	518	7	by	by	IN
1043	518	8	the	the	DT
1043	518	9	current	current	JJ
1043	518	10	theory	theory	NN
1043	518	11	of	of	IN
1043	518	12	the	the	DT
1043	518	13	origin	origin	NN
1043	518	14	of	of	IN
1043	518	15	spiral	spiral	JJ
1043	518	16	nebulae	nebulae	NNP
1043	518	17	.	.	.
1043	519	1	We	-PRON-	PRP
1043	519	2	saw	see	VBD
1043	519	3	previously	previously	RB
1043	519	4	that	that	IN
1043	519	5	new	new	JJ
1043	519	6	stars	star	NNS
1043	519	7	sometimes	sometimes	RB
1043	519	8	appear	appear	VBP
1043	519	9	in	in	IN
1043	519	10	the	the	DT
1043	519	11	sky	sky	NN
1043	519	12	,	,	,
1043	519	13	and	and	CC
1043	519	14	the	the	DT
1043	519	15	recent	recent	JJ
1043	519	16	closer	close	JJR
1043	519	17	scrutiny	scrutiny	NN
1043	519	18	of	of	IN
1043	519	19	the	the	DT
1043	519	20	heavens	heavens	NNPS
1043	519	21	shows	show	VBZ
1043	519	22	this	this	DT
1043	519	23	occurrence	occurrence	NN
1043	519	24	to	to	TO
1043	519	25	be	be	VB
1043	519	26	fairly	fairly	RB
1043	519	27	frequent	frequent	JJ
1043	519	28	.	.	.
1043	520	1	It	-PRON-	PRP
1043	520	2	is	be	VBZ
1043	520	3	still	still	RB
1043	520	4	held	hold	VBN
1043	520	5	by	by	IN
1043	520	6	a	a	DT
1043	520	7	few	few	JJ
1043	520	8	astronomers	astronomer	NNS
1043	520	9	that	that	WDT
1043	520	10	such	such	PDT
1043	520	11	a	a	DT
1043	520	12	cataclysm	cataclysm	NNS
1043	520	13	means	mean	VBZ
1043	520	14	that	that	IN
1043	520	15	two	two	CD
1043	520	16	stars	star	NNS
1043	520	17	collided	collide	VBN
1043	520	18	.	.	.
1043	521	1	Even	even	RB
1043	521	2	a	a	DT
1043	521	3	partial	partial	JJ
1043	521	4	or	or	CC
1043	521	5	"	"	``
1043	521	6	grazing	graze	VBG
1043	521	7	"	"	''
1043	521	8	collision	collision	NN
1043	521	9	between	between	IN
1043	521	10	two	two	CD
1043	521	11	masses	masse	NNS
1043	521	12	,	,	,
1043	521	13	each	each	DT
1043	521	14	weighing	weigh	VBG
1043	521	15	billions	billion	NNS
1043	521	16	of	of	IN
1043	521	17	tons	ton	NNS
1043	521	18	,	,	,
1043	521	19	travelling	travel	VBG
1043	521	20	(	(	-LRB-
1043	521	21	on	on	IN
1043	521	22	the	the	DT
1043	521	23	average	average	JJ
1043	521	24	)	)	-RRB-
1043	521	25	forty	forty	CD
1043	521	26	or	or	CC
1043	521	27	fifty	fifty	CD
1043	521	28	miles	mile	NNS
1043	521	29	a	a	DT
1043	521	30	second	second	JJ
1043	521	31	--	--	:
1043	521	32	a	a	DT
1043	521	33	movement	movement	NN
1043	521	34	that	that	WDT
1043	521	35	would	would	MD
1043	521	36	increase	increase	VB
1043	521	37	enormously	enormously	RB
1043	521	38	as	as	IN
1043	521	39	they	-PRON-	PRP
1043	521	40	approach	approach	VBP
1043	521	41	each	each	DT
1043	521	42	other	other	JJ
1043	521	43	--	--	:
1043	521	44	would	would	MD
1043	521	45	certainly	certainly	RB
1043	521	46	liquefy	liquefy	VB
1043	521	47	or	or	CC
1043	521	48	vaporise	vaporise	VB
1043	521	49	their	-PRON-	PRP$
1043	521	50	substance	substance	NN
1043	521	51	;	;	:
1043	521	52	but	but	CC
1043	521	53	the	the	DT
1043	521	54	astronomer	astronomer	NN
1043	521	55	,	,	,
1043	521	56	accustomed	accustom	VBN
1043	521	57	to	to	TO
1043	521	58	see	see	VB
1043	521	59	cosmic	cosmic	JJ
1043	521	60	bodies	body	NNS
1043	521	61	escape	escape	VB
1043	521	62	each	each	DT
1043	521	63	other	other	JJ
1043	521	64	by	by	IN
1043	521	65	increasing	increase	VBG
1043	521	66	their	-PRON-	PRP$
1043	521	67	speed	speed	NN
1043	521	68	,	,	,
1043	521	69	is	be	VBZ
1043	521	70	generally	generally	RB
1043	521	71	disinclined	disinclined	JJ
1043	521	72	to	to	TO
1043	521	73	believe	believe	VB
1043	521	74	in	in	IN
1043	521	75	collisions	collision	NNS
1043	521	76	.	.	.
1043	522	1	Some	some	DT
1043	522	2	have	have	VBP
1043	522	3	made	make	VBN
1043	522	4	the	the	DT
1043	522	5	new	new	JJ
1043	522	6	star	star	NN
1043	522	7	plunge	plunge	NN
1043	522	8	into	into	IN
1043	522	9	the	the	DT
1043	522	10	heart	heart	NN
1043	522	11	of	of	IN
1043	522	12	a	a	DT
1043	522	13	dense	dense	JJ
1043	522	14	and	and	CC
1043	522	15	dark	dark	JJ
1043	522	16	nebula	nebula	NN
1043	522	17	;	;	,
1043	522	18	some	some	DT
1043	522	19	have	have	VBP
1043	522	20	imagined	imagine	VBN
1043	522	21	a	a	DT
1043	522	22	shock	shock	NN
1043	522	23	of	of	IN
1043	522	24	two	two	CD
1043	522	25	gigantic	gigantic	JJ
1043	522	26	swarms	swarm	NNS
1043	522	27	of	of	IN
1043	522	28	meteors	meteor	NNS
1043	522	29	;	;	,
1043	522	30	some	some	DT
1043	522	31	have	have	VBP
1043	522	32	regarded	regard	VBN
1043	522	33	the	the	DT
1043	522	34	outflame	outflame	NN
1043	522	35	as	as	IN
1043	522	36	the	the	DT
1043	522	37	effect	effect	NN
1043	522	38	of	of	IN
1043	522	39	a	a	DT
1043	522	40	prodigious	prodigious	JJ
1043	522	41	explosion	explosion	NN
1043	522	42	.	.	.
1043	523	1	In	in	IN
1043	523	2	one	one	CD
1043	523	3	or	or	CC
1043	523	4	other	other	JJ
1043	523	5	new	new	JJ
1043	523	6	star	star	NN
1043	523	7	each	each	DT
1043	523	8	or	or	CC
1043	523	9	any	any	DT
1043	523	10	of	of	IN
1043	523	11	these	these	DT
1043	523	12	things	thing	NNS
1043	523	13	may	may	MD
1043	523	14	have	have	VB
1043	523	15	occurred	occur	VBN
1043	523	16	,	,	,
1043	523	17	but	but	CC
1043	523	18	the	the	DT
1043	523	19	most	most	RBS
1043	523	20	plausible	plausible	JJ
1043	523	21	and	and	CC
1043	523	22	accepted	accepted	JJ
1043	523	23	theory	theory	NN
1043	523	24	for	for	IN
1043	523	25	the	the	DT
1043	523	26	new	new	JJ
1043	523	27	star	star	NN
1043	523	28	of	of	IN
1043	523	29	1901	1901	CD
1043	523	30	and	and	CC
1043	523	31	some	some	DT
1043	523	32	others	other	NNS
1043	523	33	is	be	VBZ
1043	523	34	that	that	IN
1043	523	35	two	two	CD
1043	523	36	stars	star	NNS
1043	523	37	had	have	VBD
1043	523	38	approached	approach	VBN
1043	523	39	each	each	DT
1043	523	40	other	other	JJ
1043	523	41	too	too	RB
1043	523	42	closely	closely	RB
1043	523	43	in	in	IN
1043	523	44	their	-PRON-	PRP$
1043	523	45	wandering	wandering	NN
1043	523	46	.	.	.
1043	524	1	Suppose	suppose	VB
1043	524	2	that	that	IN
1043	524	3	,	,	,
1043	524	4	in	in	IN
1043	524	5	millions	million	NNS
1043	524	6	of	of	IN
1043	524	7	years	year	NNS
1043	524	8	to	to	TO
1043	524	9	come	come	VB
1043	524	10	,	,	,
1043	524	11	when	when	WRB
1043	524	12	our	-PRON-	PRP$
1043	524	13	sun	sun	NN
1043	524	14	is	be	VBZ
1043	524	15	extinct	extinct	VBN
1043	524	16	and	and	CC
1043	524	17	a	a	DT
1043	524	18	firm	firm	JJ
1043	524	19	crust	crust	NN
1043	524	20	surrounds	surround	VBZ
1043	524	21	the	the	DT
1043	524	22	great	great	JJ
1043	524	23	molten	molten	JJ
1043	524	24	ball	ball	NN
1043	524	25	,	,	,
1043	524	26	some	some	DT
1043	524	27	other	other	JJ
1043	524	28	sun	sun	NN
1043	524	29	approaches	approach	VBZ
1043	524	30	within	within	IN
1043	524	31	a	a	DT
1043	524	32	few	few	JJ
1043	524	33	million	million	CD
1043	524	34	miles	mile	NNS
1043	524	35	of	of	IN
1043	524	36	it	-PRON-	PRP
1043	524	37	.	.	.
1043	525	1	The	the	DT
1043	525	2	two	two	CD
1043	525	3	would	would	MD
1043	525	4	rush	rush	VB
1043	525	5	past	past	IN
1043	525	6	each	each	DT
1043	525	7	other	other	JJ
1043	525	8	at	at	IN
1043	525	9	a	a	DT
1043	525	10	terrific	terrific	JJ
1043	525	11	speed	speed	NN
1043	525	12	,	,	,
1043	525	13	but	but	CC
1043	525	14	the	the	DT
1043	525	15	gravitational	gravitational	JJ
1043	525	16	effect	effect	NN
1043	525	17	of	of	IN
1043	525	18	the	the	DT
1043	525	19	approaching	approach	VBG
1043	525	20	star	star	NN
1043	525	21	would	would	MD
1043	525	22	tear	tear	VB
1043	525	23	open	open	VB
1043	525	24	the	the	DT
1043	525	25	solid	solid	JJ
1043	525	26	shell	shell	NN
1043	525	27	of	of	IN
1043	525	28	the	the	DT
1043	525	29	sun	sun	NN
1043	525	30	,	,	,
1043	525	31	and	and	CC
1043	525	32	,	,	,
1043	525	33	in	in	IN
1043	525	34	a	a	DT
1043	525	35	mighty	mighty	JJ
1043	525	36	flame	flame	NN
1043	525	37	,	,	,
1043	525	38	its	-PRON-	PRP$
1043	525	39	molten	molten	JJ
1043	525	40	and	and	CC
1043	525	41	gaseous	gaseous	JJ
1043	525	42	entrails	entrail	NNS
1043	525	43	would	would	MD
1043	525	44	be	be	VB
1043	525	45	flung	fling	VBN
1043	525	46	out	out	RP
1043	525	47	into	into	IN
1043	525	48	space	space	NN
1043	525	49	.	.	.
1043	526	1	It	-PRON-	PRP
1043	526	2	has	have	VBZ
1043	526	3	long	long	RB
1043	526	4	been	be	VBN
1043	526	5	one	one	CD
1043	526	6	of	of	IN
1043	526	7	the	the	DT
1043	526	8	arguments	argument	NNS
1043	526	9	against	against	IN
1043	526	10	a	a	DT
1043	526	11	molten	molten	JJ
1043	526	12	interior	interior	NN
1043	526	13	of	of	IN
1043	526	14	the	the	DT
1043	526	15	earth	earth	NN
1043	526	16	that	that	WDT
1043	526	17	the	the	DT
1043	526	18	sun	sun	NN
1043	526	19	's	's	POS
1043	526	20	gravitational	gravitational	JJ
1043	526	21	influence	influence	NN
1043	526	22	would	would	MD
1043	526	23	raise	raise	VB
1043	526	24	it	-PRON-	PRP
1043	526	25	in	in	IN
1043	526	26	gigantic	gigantic	JJ
1043	526	27	tides	tide	NNS
1043	526	28	and	and	CC
1043	526	29	rend	rend	VB
1043	526	30	the	the	DT
1043	526	31	solid	solid	JJ
1043	526	32	shell	shell	NN
1043	526	33	of	of	IN
1043	526	34	rock	rock	NN
1043	526	35	.	.	.
1043	527	1	It	-PRON-	PRP
1043	527	2	is	be	VBZ
1043	527	3	even	even	RB
1043	527	4	suspected	suspect	VBN
1043	527	5	now	now	RB
1043	527	6	that	that	IN
1043	527	7	our	-PRON-	PRP$
1043	527	8	small	small	JJ
1043	527	9	earth	earth	NN
1043	527	10	is	be	VBZ
1043	527	11	not	not	RB
1043	527	12	without	without	IN
1043	527	13	a	a	DT
1043	527	14	tidal	tidal	JJ
1043	527	15	influence	influence	NN
1043	527	16	on	on	IN
1043	527	17	the	the	DT
1043	527	18	sun	sun	NN
1043	527	19	.	.	.
1043	528	1	The	the	DT
1043	528	2	comparatively	comparatively	RB
1043	528	3	near	near	JJ
1043	528	4	approach	approach	NN
1043	528	5	of	of	IN
1043	528	6	two	two	CD
1043	528	7	suns	sun	NNS
1043	528	8	would	would	MD
1043	528	9	lead	lead	VB
1043	528	10	to	to	IN
1043	528	11	a	a	DT
1043	528	12	terrific	terrific	JJ
1043	528	13	cataclysm	cataclysm	NNS
1043	528	14	.	.	.
1043	529	1	If	if	IN
1043	529	2	we	-PRON-	PRP
1043	529	3	accept	accept	VBP
1043	529	4	this	this	DT
1043	529	5	theory	theory	NN
1043	529	6	,	,	,
1043	529	7	the	the	DT
1043	529	8	origin	origin	NN
1043	529	9	of	of	IN
1043	529	10	the	the	DT
1043	529	11	spiral	spiral	JJ
1043	529	12	nebula	nebula	NNP
1043	529	13	becomes	become	VBZ
1043	529	14	intelligible	intelligible	JJ
1043	529	15	.	.	.
1043	530	1	As	as	IN
1043	530	2	the	the	DT
1043	530	3	sun	sun	NN
1043	530	4	from	from	IN
1043	530	5	which	which	WDT
1043	530	6	it	-PRON-	PRP
1043	530	7	is	be	VBZ
1043	530	8	formed	form	VBN
1043	530	9	is	be	VBZ
1043	530	10	already	already	RB
1043	530	11	rotating	rotate	VBG
1043	530	12	on	on	IN
1043	530	13	its	-PRON-	PRP$
1043	530	14	axis	axis	NN
1043	530	15	,	,	,
1043	530	16	we	-PRON-	PRP
1043	530	17	get	get	VBP
1043	530	18	a	a	DT
1043	530	19	rotation	rotation	NN
1043	530	20	of	of	IN
1043	530	21	the	the	DT
1043	530	22	nebula	nebula	NN
1043	530	23	from	from	IN
1043	530	24	the	the	DT
1043	530	25	first	first	JJ
1043	530	26	.	.	.
1043	531	1	The	the	DT
1043	531	2	mass	mass	NN
1043	531	3	poured	pour	VBD
1043	531	4	out	out	RP
1043	531	5	from	from	IN
1043	531	6	the	the	DT
1043	531	7	body	body	NN
1043	531	8	of	of	IN
1043	531	9	the	the	DT
1043	531	10	sun	sun	NN
1043	531	11	would	would	MD
1043	531	12	,	,	,
1043	531	13	even	even	RB
1043	531	14	if	if	IN
1043	531	15	it	-PRON-	PRP
1043	531	16	were	be	VBD
1043	531	17	only	only	RB
1043	531	18	a	a	DT
1043	531	19	small	small	JJ
1043	531	20	fraction	fraction	NN
1043	531	21	of	of	IN
1043	531	22	its	-PRON-	PRP$
1043	531	23	mass	mass	NN
1043	531	24	,	,	,
1043	531	25	suffice	suffice	VBP
1043	531	26	to	to	TO
1043	531	27	make	make	VB
1043	531	28	a	a	DT
1043	531	29	planetary	planetary	NN
1043	531	30	system	system	NN
1043	531	31	;	;	:
1043	531	32	all	all	PDT
1043	531	33	our	-PRON-	PRP$
1043	531	34	sun	sun	NN
1043	531	35	's	's	POS
1043	531	36	planets	planet	NNS
1043	531	37	and	and	CC
1043	531	38	their	-PRON-	PRP$
1043	531	39	satellites	satellite	NNS
1043	531	40	taken	take	VBN
1043	531	41	together	together	RB
1043	531	42	amount	amount	NN
1043	531	43	to	to	IN
1043	531	44	only	only	RB
1043	531	45	1/100th	1/100th	NNS
1043	531	46	of	of	IN
1043	531	47	the	the	DT
1043	531	48	mass	mass	NN
1043	531	49	of	of	IN
1043	531	50	the	the	DT
1043	531	51	solar	solar	JJ
1043	531	52	system	system	NN
1043	531	53	.	.	.
1043	532	1	We	-PRON-	PRP
1043	532	2	may	may	MD
1043	532	3	assume	assume	VB
1043	532	4	,	,	,
1043	532	5	further	far	RBR
1043	532	6	,	,	,
1043	532	7	that	that	IN
1043	532	8	the	the	DT
1043	532	9	outpoured	outpoured	JJ
1043	532	10	matter	matter	NN
1043	532	11	would	would	MD
1043	532	12	be	be	VB
1043	532	13	a	a	DT
1043	532	14	mixed	mixed	JJ
1043	532	15	cloud	cloud	NN
1043	532	16	of	of	IN
1043	532	17	gases	gas	NNS
1043	532	18	and	and	CC
1043	532	19	solid	solid	JJ
1043	532	20	and	and	CC
1043	532	21	liquid	liquid	JJ
1043	532	22	particles	particle	NNS
1043	532	23	;	;	:
1043	532	24	and	and	CC
1043	532	25	that	that	IN
1043	532	26	it	-PRON-	PRP
1043	532	27	would	would	MD
1043	532	28	stream	stream	VB
1043	532	29	out	out	RP
1043	532	30	,	,	,
1043	532	31	possibly	possibly	RB
1043	532	32	in	in	IN
1043	532	33	successive	successive	JJ
1043	532	34	waves	wave	NNS
1043	532	35	,	,	,
1043	532	36	from	from	IN
1043	532	37	more	more	JJR
1043	532	38	than	than	IN
1043	532	39	one	one	CD
1043	532	40	part	part	NN
1043	532	41	of	of	IN
1043	532	42	the	the	DT
1043	532	43	disrupted	disrupt	VBN
1043	532	44	sun	sun	NN
1043	532	45	,	,	,
1043	532	46	tending	tend	VBG
1043	532	47	to	to	TO
1043	532	48	form	form	VB
1043	532	49	great	great	JJ
1043	532	50	spiral	spiral	JJ
1043	532	51	trails	trail	NNS
1043	532	52	round	round	IN
1043	532	53	the	the	DT
1043	532	54	parent	parent	NN
1043	532	55	mass	mass	NN
1043	532	56	.	.	.
1043	533	1	Some	some	DT
1043	533	2	astronomers	astronomer	NNS
1043	533	3	even	even	RB
1043	533	4	suggest	suggest	VBP
1043	533	5	that	that	IN
1043	533	6	,	,	,
1043	533	7	as	as	IN
1043	533	8	there	there	EX
1043	533	9	are	be	VBP
1043	533	10	tidal	tidal	JJ
1043	533	11	waves	wave	NNS
1043	533	12	raised	raise	VBN
1043	533	13	by	by	IN
1043	533	14	the	the	DT
1043	533	15	moon	moon	NN
1043	533	16	at	at	IN
1043	533	17	opposite	opposite	JJ
1043	533	18	points	point	NNS
1043	533	19	of	of	IN
1043	533	20	the	the	DT
1043	533	21	earth	earth	NN
1043	533	22	,	,	,
1043	533	23	similar	similar	JJ
1043	533	24	tidal	tidal	JJ
1043	533	25	outbursts	outburst	NNS
1043	533	26	would	would	MD
1043	533	27	occur	occur	VB
1043	533	28	at	at	IN
1043	533	29	opposite	opposite	JJ
1043	533	30	points	point	NNS
1043	533	31	on	on	IN
1043	533	32	the	the	DT
1043	533	33	disk	disk	NN
1043	533	34	of	of	IN
1043	533	35	the	the	DT
1043	533	36	disrupted	disrupt	VBN
1043	533	37	star	star	NN
1043	533	38	,	,	,
1043	533	39	and	and	CC
1043	533	40	thus	thus	RB
1043	533	41	give	give	VB
1043	533	42	rise	rise	NN
1043	533	43	to	to	IN
1043	533	44	the	the	DT
1043	533	45	characteristic	characteristic	JJ
1043	533	46	arms	arm	NNS
1043	533	47	starting	start	VBG
1043	533	48	from	from	IN
1043	533	49	opposite	opposite	JJ
1043	533	50	sides	side	NNS
1043	533	51	of	of	IN
1043	533	52	the	the	DT
1043	533	53	spiral	spiral	JJ
1043	533	54	nebula	nebula	NN
1043	533	55	.	.	.
1043	534	1	This	this	DT
1043	534	2	is	be	VBZ
1043	534	3	not	not	RB
1043	534	4	at	at	RB
1043	534	5	all	all	RB
1043	534	6	clear	clear	JJ
1043	534	7	,	,	,
1043	534	8	as	as	IN
1043	534	9	the	the	DT
1043	534	10	two	two	CD
1043	534	11	tidal	tidal	JJ
1043	534	12	waves	wave	NNS
1043	534	13	of	of	IN
1043	534	14	the	the	DT
1043	534	15	earth	earth	NN
1043	534	16	are	be	VBP
1043	534	17	due	due	JJ
1043	534	18	to	to	IN
1043	534	19	the	the	DT
1043	534	20	fact	fact	NN
1043	534	21	that	that	IN
1043	534	22	it	-PRON-	PRP
1043	534	23	has	have	VBZ
1043	534	24	a	a	DT
1043	534	25	liquid	liquid	JJ
1043	534	26	ocean	ocean	NN
1043	534	27	rolling	roll	VBG
1043	534	28	on	on	RP
1043	534	29	,	,	,
1043	534	30	not	not	RB
1043	534	31	under	under	IN
1043	534	32	,	,	,
1043	534	33	a	a	DT
1043	534	34	solid	solid	JJ
1043	534	35	bed	bed	NN
1043	534	36	.	.	.
1043	535	1	In	in	IN
1043	535	2	any	any	DT
1043	535	3	case	case	NN
1043	535	4	,	,	,
1043	535	5	we	-PRON-	PRP
1043	535	6	have	have	VBP
1043	535	7	here	here	RB
1043	535	8	a	a	DT
1043	535	9	good	good	JJ
1043	535	10	suggestion	suggestion	NN
1043	535	11	of	of	IN
1043	535	12	the	the	DT
1043	535	13	origin	origin	NN
1043	535	14	of	of	IN
1043	535	15	the	the	DT
1043	535	16	spiral	spiral	JJ
1043	535	17	nebula	nebula	NN
1043	535	18	and	and	CC
1043	535	19	of	of	IN
1043	535	20	its	-PRON-	PRP$
1043	535	21	further	further	JJ
1043	535	22	development	development	NN
1043	535	23	.	.	.
1043	536	1	As	as	RB
1043	536	2	soon	soon	RB
1043	536	3	as	as	IN
1043	536	4	the	the	DT
1043	536	5	outbursts	outburst	NNS
1043	536	6	are	be	VBP
1043	536	7	over	over	RB
1043	536	8	,	,	,
1043	536	9	and	and	CC
1043	536	10	the	the	DT
1043	536	11	scattered	scatter	VBN
1043	536	12	particles	particle	NNS
1043	536	13	have	have	VBP
1043	536	14	reached	reach	VBN
1043	536	15	the	the	DT
1043	536	16	farthest	farth	JJS
1043	536	17	limit	limit	NN
1043	536	18	to	to	IN
1043	536	19	which	which	WDT
1043	536	20	they	-PRON-	PRP
1043	536	21	are	be	VBP
1043	536	22	hurled	hurl	VBN
1043	536	23	,	,	,
1043	536	24	the	the	DT
1043	536	25	concentrating	concentrating	NN
1043	536	26	action	action	NN
1043	536	27	of	of	IN
1043	536	28	gravitation	gravitation	NN
1043	536	29	will	will	MD
1043	536	30	slowly	slowly	RB
1043	536	31	assert	assert	VB
1043	536	32	itself	-PRON-	PRP
1043	536	33	.	.	.
1043	537	1	If	if	IN
1043	537	2	we	-PRON-	PRP
1043	537	3	conceive	conceive	VBP
1043	537	4	this	this	DT
1043	537	5	gravitational	gravitational	JJ
1043	537	6	influence	influence	NN
1043	537	7	as	as	IN
1043	537	8	the	the	DT
1043	537	9	pressure	pressure	NN
1043	537	10	of	of	IN
1043	537	11	the	the	DT
1043	537	12	surrounding	surround	VBG
1043	537	13	ether	ether	NN
1043	537	14	we	-PRON-	PRP
1043	537	15	get	get	VBP
1043	537	16	a	a	DT
1043	537	17	wider	wide	JJR
1043	537	18	understanding	understanding	NN
1043	537	19	of	of	IN
1043	537	20	the	the	DT
1043	537	21	process	process	NN
1043	537	22	.	.	.
1043	538	1	Much	much	JJ
1043	538	2	of	of	IN
1043	538	3	the	the	DT
1043	538	4	dispersed	disperse	VBN
1043	538	5	matter	matter	NN
1043	538	6	may	may	MD
1043	538	7	have	have	VB
1043	538	8	been	be	VBN
1043	538	9	shot	shoot	VBN
1043	538	10	far	far	RB
1043	538	11	enough	enough	RB
1043	538	12	into	into	IN
1043	538	13	space	space	NN
1043	538	14	to	to	TO
1043	538	15	escape	escape	VB
1043	538	16	the	the	DT
1043	538	17	gravitational	gravitational	JJ
1043	538	18	pull	pull	NN
1043	538	19	of	of	IN
1043	538	20	the	the	DT
1043	538	21	parent	parent	NN
1043	538	22	mass	mass	NN
1043	538	23	,	,	,
1043	538	24	and	and	CC
1043	538	25	will	will	MD
1043	538	26	be	be	VB
1043	538	27	added	add	VBN
1043	538	28	to	to	IN
1043	538	29	the	the	DT
1043	538	30	sum	sum	NN
1043	538	31	of	of	IN
1043	538	32	scattered	scatter	VBN
1043	538	33	cosmic	cosmic	JJ
1043	538	34	dust	dust	NN
1043	538	35	,	,	,
1043	538	36	meteors	meteor	NNS
1043	538	37	,	,	,
1043	538	38	and	and	CC
1043	538	39	close	close	JJ
1043	538	40	shoals	shoal	NNS
1043	538	41	of	of	IN
1043	538	42	meteors	meteor	NNS
1043	538	43	(	(	-LRB-
1043	538	44	comets	comet	NNS
1043	538	45	)	)	-RRB-
1043	538	46	wandering	wander	VBG
1043	538	47	in	in	IN
1043	538	48	space	space	NN
1043	538	49	.	.	.
1043	539	1	Much	much	JJ
1043	539	2	of	of	IN
1043	539	3	the	the	DT
1043	539	4	rest	rest	NN
1043	539	5	will	will	MD
1043	539	6	fall	fall	VB
1043	539	7	back	back	RB
1043	539	8	upon	upon	IN
1043	539	9	the	the	DT
1043	539	10	central	central	JJ
1043	539	11	body	body	NN
1043	539	12	But	but	CC
1043	539	13	in	in	IN
1043	539	14	the	the	DT
1043	539	15	great	great	JJ
1043	539	16	spiral	spiral	JJ
1043	539	17	arms	arm	NNS
1043	539	18	themselves	-PRON-	PRP
1043	539	19	the	the	DT
1043	539	20	distribution	distribution	NN
1043	539	21	of	of	IN
1043	539	22	the	the	DT
1043	539	23	matter	matter	NN
1043	539	24	will	will	MD
1043	539	25	be	be	VB
1043	539	26	irregular	irregular	JJ
1043	539	27	,	,	,
1043	539	28	and	and	CC
1043	539	29	the	the	DT
1043	539	30	denser	denser	NN
1043	539	31	areas	area	NNS
1043	539	32	will	will	MD
1043	539	33	slowly	slowly	RB
1043	539	34	gather	gather	VB
1043	539	35	in	in	IN
1043	539	36	the	the	DT
1043	539	37	surrounding	surround	VBG
1043	539	38	material	material	NN
1043	539	39	.	.	.
1043	540	1	In	in	IN
1043	540	2	the	the	DT
1043	540	3	end	end	NN
1043	540	4	we	-PRON-	PRP
1043	540	5	would	would	MD
1043	540	6	thus	thus	RB
1043	540	7	get	get	VB
1043	540	8	secondary	secondary	JJ
1043	540	9	spheres	sphere	NNS
1043	540	10	circling	circle	VBG
1043	540	11	round	round	IN
1043	540	12	a	a	DT
1043	540	13	large	large	JJ
1043	540	14	primary	primary	NN
1043	540	15	.	.	.
1043	541	1	This	this	DT
1043	541	2	is	be	VBZ
1043	541	3	the	the	DT
1043	541	4	way	way	NN
1043	541	5	in	in	IN
1043	541	6	which	which	WDT
1043	541	7	astronomers	astronomer	NNS
1043	541	8	now	now	RB
1043	541	9	generally	generally	RB
1043	541	10	conceive	conceive	VBP
1043	541	11	the	the	DT
1043	541	12	destruction	destruction	NN
1043	541	13	and	and	CC
1043	541	14	re	re	NN
1043	541	15	-	-	NN
1043	541	16	formation	formation	NN
1043	541	17	of	of	IN
1043	541	18	worlds	world	NNS
1043	541	19	.	.	.
1043	542	1	On	on	IN
1043	542	2	one	one	CD
1043	542	3	point	point	NN
1043	542	4	the	the	DT
1043	542	5	new	new	JJ
1043	542	6	planetesimal	planetesimal	NN
1043	542	7	theory	theory	NN
1043	542	8	differs	differ	VBZ
1043	542	9	from	from	IN
1043	542	10	the	the	DT
1043	542	11	other	other	JJ
1043	542	12	theories	theory	NNS
1043	542	13	.	.	.
1043	543	1	It	-PRON-	PRP
1043	543	2	supposes	suppose	VBZ
1043	543	3	that	that	IN
1043	543	4	,	,	,
1043	543	5	since	since	IN
1043	543	6	the	the	DT
1043	543	7	particles	particle	NNS
1043	543	8	of	of	IN
1043	543	9	the	the	DT
1043	543	10	whirling	whirl	VBG
1043	543	11	nebula	nebula	NNP
1043	543	12	are	be	VBP
1043	543	13	all	all	DT
1043	543	14	travelling	travel	VBG
1043	543	15	in	in	IN
1043	543	16	the	the	DT
1043	543	17	same	same	JJ
1043	543	18	general	general	JJ
1043	543	19	direction	direction	NN
1043	543	20	,	,	,
1043	543	21	they	-PRON-	PRP
1043	543	22	overtake	overtake	VBP
1043	543	23	each	each	DT
1043	543	24	other	other	JJ
1043	543	25	with	with	IN
1043	543	26	less	less	RBR
1043	543	27	violent	violent	JJ
1043	543	28	impact	impact	NN
1043	543	29	than	than	IN
1043	543	30	the	the	DT
1043	543	31	other	other	JJ
1043	543	32	theories	theory	NNS
1043	543	33	suppose	suppose	VBP
1043	543	34	,	,	,
1043	543	35	and	and	CC
1043	543	36	therefore	therefore	RB
1043	543	37	the	the	DT
1043	543	38	condensation	condensation	NN
1043	543	39	of	of	IN
1043	543	40	the	the	DT
1043	543	41	material	material	NN
1043	543	42	into	into	IN
1043	543	43	planets	planet	NNS
1043	543	44	would	would	MD
1043	543	45	not	not	RB
1043	543	46	give	give	VB
1043	543	47	rise	rise	NN
1043	543	48	to	to	IN
1043	543	49	the	the	DT
1043	543	50	terrific	terrific	JJ
1043	543	51	heat	heat	NN
1043	543	52	which	which	WDT
1043	543	53	is	be	VBZ
1043	543	54	generally	generally	RB
1043	543	55	assumed	assume	VBN
1043	543	56	.	.	.
1043	544	1	We	-PRON-	PRP
1043	544	2	will	will	MD
1043	544	3	consider	consider	VB
1043	544	4	this	this	DT
1043	544	5	in	in	IN
1043	544	6	the	the	DT
1043	544	7	next	next	JJ
1043	544	8	chapter	chapter	NN
1043	544	9	,	,	,
1043	544	10	when	when	WRB
1043	544	11	we	-PRON-	PRP
1043	544	12	deal	deal	VBP
1043	544	13	with	with	IN
1043	544	14	the	the	DT
1043	544	15	formation	formation	NN
1043	544	16	of	of	IN
1043	544	17	the	the	DT
1043	544	18	planets	planet	NNS
1043	544	19	.	.	.
1043	545	1	As	as	RB
1043	545	2	far	far	RB
1043	545	3	as	as	IN
1043	545	4	the	the	DT
1043	545	5	central	central	JJ
1043	545	6	body	body	NN
1043	545	7	,	,	,
1043	545	8	the	the	DT
1043	545	9	sun	sun	NN
1043	545	10	,	,	,
1043	545	11	is	be	VBZ
1043	545	12	concerned	concern	VBN
1043	545	13	,	,	,
1043	545	14	there	there	EX
1043	545	15	can	can	MD
1043	545	16	be	be	VB
1043	545	17	no	no	DT
1043	545	18	hesitation	hesitation	NN
1043	545	19	.	.	.
1043	546	1	The	the	DT
1043	546	2	500,000,000	500,000,000	CD
1043	546	3	incandescent	incandescent	JJ
1043	546	4	suns	sun	NNS
1043	546	5	in	in	IN
1043	546	6	the	the	DT
1043	546	7	heavens	heaven	NNS
1043	546	8	are	be	VBP
1043	546	9	eloquent	eloquent	JJ
1043	546	10	proof	proof	NN
1043	546	11	of	of	IN
1043	546	12	the	the	DT
1043	546	13	appalling	appalling	JJ
1043	546	14	heat	heat	NN
1043	546	15	that	that	WDT
1043	546	16	is	be	VBZ
1043	546	17	engendered	engender	VBN
1043	546	18	by	by	IN
1043	546	19	the	the	DT
1043	546	20	collisions	collision	NNS
1043	546	21	of	of	IN
1043	546	22	the	the	DT
1043	546	23	concentrating	concentrating	NN
1043	546	24	particles	particle	NNS
1043	546	25	.	.	.
1043	547	1	In	in	IN
1043	547	2	general	general	JJ
1043	547	3	outline	outline	NN
1043	547	4	we	-PRON-	PRP
1043	547	5	now	now	RB
1043	547	6	follow	follow	VBP
1043	547	7	the	the	DT
1043	547	8	story	story	NN
1043	547	9	of	of	IN
1043	547	10	a	a	DT
1043	547	11	star	star	NN
1043	547	12	with	with	IN
1043	547	13	some	some	DT
1043	547	14	confidence	confidence	NN
1043	547	15	.	.	.
1043	548	1	An	an	DT
1043	548	2	internal	internal	JJ
1043	548	3	explosion	explosion	NN
1043	548	4	,	,	,
1043	548	5	a	a	DT
1043	548	6	fatal	fatal	JJ
1043	548	7	rush	rush	NN
1043	548	8	into	into	IN
1043	548	9	some	some	DT
1043	548	10	dense	dense	JJ
1043	548	11	nebula	nebula	NN
1043	548	12	or	or	CC
1043	548	13	swarm	swarm	NN
1043	548	14	of	of	IN
1043	548	15	meteors	meteor	NNS
1043	548	16	,	,	,
1043	548	17	a	a	DT
1043	548	18	collision	collision	NN
1043	548	19	with	with	IN
1043	548	20	another	another	DT
1043	548	21	star	star	NN
1043	548	22	,	,	,
1043	548	23	or	or	CC
1043	548	24	an	an	DT
1043	548	25	approach	approach	NN
1043	548	26	within	within	IN
1043	548	27	a	a	DT
1043	548	28	few	few	JJ
1043	548	29	million	million	CD
1043	548	30	miles	mile	NNS
1043	548	31	of	of	IN
1043	548	32	another	another	DT
1043	548	33	star	star	NN
1043	548	34	,	,	,
1043	548	35	scatters	scatter	NNS
1043	548	36	,	,	,
1043	548	37	in	in	IN
1043	548	38	part	part	NN
1043	548	39	or	or	CC
1043	548	40	whole	whole	NN
1043	548	41	,	,	,
1043	548	42	the	the	DT
1043	548	43	solid	solid	JJ
1043	548	44	or	or	CC
1043	548	45	liquid	liquid	JJ
1043	548	46	globe	globe	NN
1043	548	47	in	in	IN
1043	548	48	a	a	DT
1043	548	49	cloud	cloud	NN
1043	548	50	of	of	IN
1043	548	51	cosmic	cosmic	JJ
1043	548	52	dust	dust	NN
1043	548	53	.	.	.
1043	549	1	When	when	WRB
1043	549	2	the	the	DT
1043	549	3	violent	violent	JJ
1043	549	4	outrush	outrush	NN
1043	549	5	is	be	VBZ
1043	549	6	over	over	RB
1043	549	7	,	,	,
1043	549	8	the	the	DT
1043	549	9	dust	dust	NN
1043	549	10	is	be	VBZ
1043	549	11	gathered	gather	VBN
1043	549	12	together	together	RB
1043	549	13	once	once	RB
1043	549	14	more	more	RBR
1043	549	15	into	into	IN
1043	549	16	a	a	DT
1043	549	17	star	star	NN
1043	549	18	.	.	.
1043	550	1	At	at	IN
1043	550	2	first	first	JJ
1043	550	3	cold	cold	NN
1043	550	4	and	and	CC
1043	550	5	attenuated	attenuate	VBD
1043	550	6	,	,	,
1043	550	7	its	-PRON-	PRP$
1043	550	8	temperature	temperature	NN
1043	550	9	rises	rise	VBZ
1043	550	10	as	as	IN
1043	550	11	the	the	DT
1043	550	12	particles	particle	NNS
1043	550	13	come	come	VBP
1043	550	14	together	together	RB
1043	550	15	,	,	,
1043	550	16	and	and	CC
1043	550	17	we	-PRON-	PRP
1043	550	18	have	have	VBP
1043	550	19	,	,	,
1043	550	20	after	after	IN
1043	550	21	a	a	DT
1043	550	22	time	time	NN
1043	550	23	,	,	,
1043	550	24	an	an	DT
1043	550	25	incandescent	incandescent	JJ
1043	550	26	nucleus	nucleus	NN
1043	550	27	shining	shine	VBG
1043	550	28	through	through	IN
1043	550	29	a	a	DT
1043	550	30	thin	thin	JJ
1043	550	31	veil	veil	NN
1043	550	32	of	of	IN
1043	550	33	gas	gas	NN
1043	550	34	--	--	:
1043	550	35	a	a	DT
1043	550	36	nebulous	nebulous	JJ
1043	550	37	star	star	NN
1043	550	38	.	.	.
1043	551	1	The	the	DT
1043	551	2	temperature	temperature	NN
1043	551	3	rises	rise	VBZ
1043	551	4	still	still	RB
1043	551	5	further	far	RBR
1043	551	6	,	,	,
1043	551	7	and	and	CC
1043	551	8	we	-PRON-	PRP
1043	551	9	have	have	VBP
1043	551	10	the	the	DT
1043	551	11	blue	blue	JJ
1043	551	12	-	-	HYPH
1043	551	13	hot	hot	JJ
1043	551	14	star	star	NN
1043	551	15	,	,	,
1043	551	16	in	in	IN
1043	551	17	which	which	WDT
1043	551	18	the	the	DT
1043	551	19	elements	element	NNS
1043	551	20	seem	seem	VBP
1043	551	21	to	to	TO
1043	551	22	be	be	VB
1043	551	23	dissociated	dissociate	VBN
1043	551	24	,	,	,
1043	551	25	and	and	CC
1043	551	26	slowly	slowly	RB
1043	551	27	re	re	VB
1043	551	28	-	-	VBG
1043	551	29	forming	form	VBG
1043	551	30	as	as	IN
1043	551	31	the	the	DT
1043	551	32	temperature	temperature	NN
1043	551	33	falls	fall	VBZ
1043	551	34	.	.	.
1043	552	1	After	after	IN
1043	552	2	,	,	,
1043	552	3	perhaps	perhaps	RB
1043	552	4	,	,	,
1043	552	5	hundreds	hundred	NNS
1043	552	6	of	of	IN
1043	552	7	millions	million	NNS
1043	552	8	of	of	IN
1043	552	9	years	year	NNS
1043	552	10	it	-PRON-	PRP
1043	552	11	reaches	reach	VBZ
1043	552	12	the	the	DT
1043	552	13	"	"	``
1043	552	14	yellow	yellow	JJ
1043	552	15	"	"	''
1043	552	16	stage	stage	NN
1043	552	17	,	,	,
1043	552	18	and	and	CC
1043	552	19	,	,	,
1043	552	20	if	if	IN
1043	552	21	it	-PRON-	PRP
1043	552	22	has	have	VBZ
1043	552	23	planets	planet	NNS
1043	552	24	with	with	IN
1043	552	25	the	the	DT
1043	552	26	conditions	condition	NNS
1043	552	27	of	of	IN
1043	552	28	life	life	NN
1043	552	29	,	,	,
1043	552	30	there	there	EX
1043	552	31	may	may	MD
1043	552	32	be	be	VB
1043	552	33	a	a	DT
1043	552	34	temporary	temporary	JJ
1043	552	35	opportunity	opportunity	NN
1043	552	36	for	for	IN
1043	552	37	living	live	VBG
1043	552	38	things	thing	NNS
1043	552	39	to	to	TO
1043	552	40	enjoy	enjoy	VB
1043	552	41	its	-PRON-	PRP$
1043	552	42	tempered	temper	VBN
1043	552	43	energy	energy	NN
1043	552	44	.	.	.
1043	553	1	But	but	CC
1043	553	2	the	the	DT
1043	553	3	cooler	cooler	NN
1043	553	4	vapours	vapour	NNS
1043	553	5	are	be	VBP
1043	553	6	gathering	gather	VBG
1043	553	7	round	round	IN
1043	553	8	it	-PRON-	PRP
1043	553	9	,	,	,
1043	553	10	and	and	CC
1043	553	11	at	at	IN
1043	553	12	length	length	NN
1043	553	13	its	-PRON-	PRP$
1043	553	14	luminous	luminous	JJ
1043	553	15	body	body	NN
1043	553	16	is	be	VBZ
1043	553	17	wholly	wholly	RB
1043	553	18	imprisoned	imprison	VBN
1043	553	19	.	.	.
1043	554	1	It	-PRON-	PRP
1043	554	2	continues	continue	VBZ
1043	554	3	its	-PRON-	PRP$
1043	554	4	terrific	terrific	JJ
1043	554	5	course	course	NN
1043	554	6	through	through	IN
1043	554	7	space	space	NN
1043	554	8	,	,	,
1043	554	9	until	until	IN
1043	554	10	some	some	DT
1043	554	11	day	day	NN
1043	554	12	,	,	,
1043	554	13	perhaps	perhaps	RB
1043	554	14	,	,	,
1043	554	15	it	-PRON-	PRP
1043	554	16	again	again	RB
1043	554	17	encounters	encounter	VBZ
1043	554	18	the	the	DT
1043	554	19	mighty	mighty	JJ
1043	554	20	cataclysm	cataclysm	NNS
1043	554	21	which	which	WDT
1043	554	22	will	will	MD
1043	554	23	make	make	VB
1043	554	24	it	-PRON-	PRP
1043	554	25	begin	begin	VB
1043	554	26	afresh	afresh	JJ
1043	554	27	the	the	DT
1043	554	28	long	long	JJ
1043	554	29	and	and	CC
1043	554	30	stormy	stormy	JJ
1043	554	31	chapters	chapter	NNS
1043	554	32	of	of	IN
1043	554	33	its	-PRON-	PRP$
1043	554	34	living	live	VBG
1043	554	35	history	history	NN
1043	554	36	.	.	.
1043	555	1	Such	such	JJ
1043	555	2	is	be	VBZ
1043	555	3	the	the	DT
1043	555	4	suggestion	suggestion	NN
1043	555	5	of	of	IN
1043	555	6	the	the	DT
1043	555	7	modern	modern	JJ
1043	555	8	astronomer	astronomer	NN
1043	555	9	,	,	,
1043	555	10	and	and	CC
1043	555	11	,	,	,
1043	555	12	although	although	IN
1043	555	13	we	-PRON-	PRP
1043	555	14	seem	seem	VBP
1043	555	15	to	to	TO
1043	555	16	find	find	VB
1043	555	17	every	every	DT
1043	555	18	phase	phase	NN
1043	555	19	of	of	IN
1043	555	20	the	the	DT
1043	555	21	theory	theory	NN
1043	555	22	embodied	embody	VBN
1043	555	23	in	in	IN
1043	555	24	the	the	DT
1043	555	25	varied	varied	JJ
1043	555	26	contents	content	NNS
1043	555	27	of	of	IN
1043	555	28	the	the	DT
1043	555	29	heavens	heavens	NNPS
1043	555	30	,	,	,
1043	555	31	we	-PRON-	PRP
1043	555	32	must	must	MD
1043	555	33	not	not	RB
1043	555	34	forget	forget	VB
1043	555	35	that	that	IN
1043	555	36	it	-PRON-	PRP
1043	555	37	is	be	VBZ
1043	555	38	only	only	RB
1043	555	39	a	a	DT
1043	555	40	suggestion	suggestion	NN
1043	555	41	.	.	.
1043	556	1	The	the	DT
1043	556	2	spectroscope	spectroscope	NN
1043	556	3	and	and	CC
1043	556	4	telescopic	telescopic	JJ
1043	556	5	photography	photography	NN
1043	556	6	,	,	,
1043	556	7	which	which	WDT
1043	556	8	are	be	VBP
1043	556	9	far	far	RB
1043	556	10	more	more	RBR
1043	556	11	important	important	JJ
1043	556	12	than	than	IN
1043	556	13	the	the	DT
1043	556	14	visual	visual	JJ
1043	556	15	telescope	telescope	NN
1043	556	16	,	,	,
1043	556	17	are	be	VBP
1043	556	18	comparatively	comparatively	RB
1043	556	19	recent	recent	JJ
1043	556	20	,	,	,
1043	556	21	and	and	CC
1043	556	22	the	the	DT
1043	556	23	field	field	NN
1043	556	24	to	to	TO
1043	556	25	be	be	VB
1043	556	26	explored	explore	VBN
1043	556	27	is	be	VBZ
1043	556	28	enormous	enormous	JJ
1043	556	29	.	.	.
1043	557	1	The	the	DT
1043	557	2	mist	mist	NN
1043	557	3	is	be	VBZ
1043	557	4	lifting	lift	VBG
1043	557	5	from	from	IN
1043	557	6	the	the	DT
1043	557	7	cosmic	cosmic	JJ
1043	557	8	landscape	landscape	NN
1043	557	9	,	,	,
1043	557	10	but	but	CC
1043	557	11	there	there	EX
1043	557	12	is	be	VBZ
1043	557	13	still	still	RB
1043	557	14	enough	enough	JJ
1043	557	15	to	to	TO
1043	557	16	blur	blur	VB
1043	557	17	our	-PRON-	PRP$
1043	557	18	vision	vision	NN
1043	557	19	.	.	.
1043	558	1	Very	very	RB
1043	558	2	puzzling	puzzling	JJ
1043	558	3	questions	question	NNS
1043	558	4	remain	remain	VBP
1043	558	5	unanswered	unanswered	JJ
1043	558	6	.	.	.
1043	559	1	What	what	WP
1043	559	2	is	be	VBZ
1043	559	3	the	the	DT
1043	559	4	origin	origin	NN
1043	559	5	of	of	IN
1043	559	6	the	the	DT
1043	559	7	great	great	JJ
1043	559	8	gaseous	gaseous	JJ
1043	559	9	nebulae	nebula	NNS
1043	559	10	?	?	.
1043	560	1	What	what	WP
1043	560	2	is	be	VBZ
1043	560	3	the	the	DT
1043	560	4	origin	origin	NN
1043	560	5	of	of	IN
1043	560	6	the	the	DT
1043	560	7	triple	triple	JJ
1043	560	8	or	or	CC
1043	560	9	quadruple	quadruple	NN
1043	560	10	star	star	NN
1043	560	11	?	?	.
1043	561	1	What	what	WP
1043	561	2	is	be	VBZ
1043	561	3	the	the	DT
1043	561	4	meaning	meaning	NN
1043	561	5	of	of	IN
1043	561	6	stars	star	NNS
1043	561	7	whose	whose	WP$
1043	561	8	light	light	NN
1043	561	9	ebbs	ebb	VBZ
1043	561	10	and	and	CC
1043	561	11	flows	flow	VBZ
1043	561	12	in	in	IN
1043	561	13	periods	period	NNS
1043	561	14	of	of	IN
1043	561	15	from	from	IN
1043	561	16	a	a	DT
1043	561	17	few	few	JJ
1043	561	18	to	to	IN
1043	561	19	several	several	JJ
1043	561	20	hundred	hundred	CD
1043	561	21	days	day	NNS
1043	561	22	?	?	.
1043	562	1	We	-PRON-	PRP
1043	562	2	may	may	MD
1043	562	3	even	even	RB
1043	562	4	point	point	VB
1043	562	5	to	to	IN
1043	562	6	the	the	DT
1043	562	7	fact	fact	NN
1043	562	8	that	that	IN
1043	562	9	some	some	DT
1043	562	10	,	,	,
1043	562	11	at	at	IN
1043	562	12	least	least	JJS
1043	562	13	,	,	,
1043	562	14	of	of	IN
1043	562	15	the	the	DT
1043	562	16	spiral	spiral	JJ
1043	562	17	nebulae	nebula	NNS
1043	562	18	are	be	VBP
1043	562	19	far	far	RB
1043	562	20	too	too	RB
1043	562	21	vast	vast	JJ
1043	562	22	to	to	TO
1043	562	23	be	be	VB
1043	562	24	the	the	DT
1043	562	25	outcome	outcome	NN
1043	562	26	of	of	IN
1043	562	27	the	the	DT
1043	562	28	impact	impact	NN
1043	562	29	or	or	CC
1043	562	30	approach	approach	NN
1043	562	31	of	of	IN
1043	562	32	two	two	CD
1043	562	33	stars	star	NNS
1043	562	34	.	.	.
1043	563	1	We	-PRON-	PRP
1043	563	2	may	may	MD
1043	563	3	be	be	VB
1043	563	4	content	content	JJ
1043	563	5	to	to	TO
1043	563	6	think	think	VB
1043	563	7	that	that	IN
1043	563	8	we	-PRON-	PRP
1043	563	9	have	have	VBP
1043	563	10	found	find	VBN
1043	563	11	out	out	RP
1043	563	12	some	some	DT
1043	563	13	truths	truth	NNS
1043	563	14	,	,	,
1043	563	15	by	by	IN
1043	563	16	no	no	DT
1043	563	17	means	means	NN
1043	563	18	the	the	DT
1043	563	19	whole	whole	JJ
1043	563	20	truth	truth	NN
1043	563	21	,	,	,
1043	563	22	about	about	IN
1043	563	23	the	the	DT
1043	563	24	evolution	evolution	NN
1043	563	25	of	of	IN
1043	563	26	worlds	world	NNS
1043	563	27	.	.	.
1043	564	1	Throughout	throughout	IN
1043	564	2	this	this	DT
1043	564	3	immeasurable	immeasurable	JJ
1043	564	4	ocean	ocean	NN
1043	564	5	of	of	IN
1043	564	6	ether	ether	NN
1043	564	7	the	the	DT
1043	564	8	particles	particle	NNS
1043	564	9	of	of	IN
1043	564	10	matter	matter	NN
1043	564	11	are	be	VBP
1043	564	12	driven	drive	VBN
1043	564	13	together	together	RB
1043	564	14	and	and	CC
1043	564	15	form	form	VB
1043	564	16	bodies	body	NNS
1043	564	17	.	.	.
1043	565	1	These	these	DT
1043	565	2	bodies	body	NNS
1043	565	3	swarm	swarm	VBP
1043	565	4	throughout	throughout	IN
1043	565	5	space	space	NN
1043	565	6	,	,	,
1043	565	7	like	like	IN
1043	565	8	fish	fish	NN
1043	565	9	in	in	IN
1043	565	10	the	the	DT
1043	565	11	sea	sea	NN
1043	565	12	;	;	:
1043	565	13	travelling	travel	VBG
1043	565	14	singly	singly	RB
1043	565	15	(	(	-LRB-
1043	565	16	the	the	DT
1043	565	17	"	"	``
1043	565	18	shooting	shoot	VBG
1043	565	19	star	star	NN
1043	565	20	"	"	''
1043	565	21	)	)	-RRB-
1043	565	22	,	,	,
1043	565	23	or	or	CC
1043	565	24	in	in	IN
1043	565	25	great	great	JJ
1043	565	26	close	close	JJ
1043	565	27	shoals	shoal	NNS
1043	565	28	(	(	-LRB-
1043	565	29	the	the	DT
1043	565	30	nucleus	nucleus	NN
1043	565	31	of	of	IN
1043	565	32	a	a	DT
1043	565	33	comet	comet	NN
1043	565	34	)	)	-RRB-
1043	565	35	,	,	,
1043	565	36	or	or	CC
1043	565	37	lying	lie	VBG
1043	565	38	scattered	scatter	VBN
1043	565	39	in	in	IN
1043	565	40	vast	vast	JJ
1043	565	41	clouds	cloud	NNS
1043	565	42	.	.	.
1043	566	1	But	but	CC
1043	566	2	the	the	DT
1043	566	3	inexorable	inexorable	JJ
1043	566	4	pressure	pressure	NN
1043	566	5	urges	urge	VBZ
1043	566	6	them	-PRON-	PRP
1043	566	7	still	still	RB
1043	566	8	,	,	,
1043	566	9	until	until	IN
1043	566	10	billions	billion	NNS
1043	566	11	of	of	IN
1043	566	12	tons	ton	NNS
1043	566	13	of	of	IN
1043	566	14	material	material	NN
1043	566	15	are	be	VBP
1043	566	16	gathered	gather	VBN
1043	566	17	together	together	RB
1043	566	18	.	.	.
1043	567	1	Then	then	RB
1043	567	2	,	,	,
1043	567	3	either	either	CC
1043	567	4	from	from	IN
1043	567	5	the	the	DT
1043	567	6	sheer	sheer	JJ
1043	567	7	heat	heat	NN
1043	567	8	of	of	IN
1043	567	9	the	the	DT
1043	567	10	compression	compression	NN
1043	567	11	,	,	,
1043	567	12	or	or	CC
1043	567	13	from	from	IN
1043	567	14	the	the	DT
1043	567	15	formation	formation	NN
1043	567	16	of	of	IN
1043	567	17	large	large	JJ
1043	567	18	and	and	CC
1043	567	19	unstable	unstable	JJ
1043	567	20	atomic	atomic	JJ
1043	567	21	systems	system	NNS
1043	567	22	(	(	-LRB-
1043	567	23	radium	radium	NN
1043	567	24	,	,	,
1043	567	25	etc	etc	FW
1043	567	26	.	.	.
1043	568	1	)	)	-RRB-
1043	568	2	,	,	,
1043	568	3	or	or	CC
1043	568	4	both	both	DT
1043	568	5	,	,	,
1043	568	6	the	the	DT
1043	568	7	great	great	JJ
1043	568	8	mass	mass	NN
1043	568	9	becomes	become	VBZ
1043	568	10	a	a	DT
1043	568	11	cauldron	cauldron	NN
1043	568	12	of	of	IN
1043	568	13	fire	fire	NN
1043	568	14	,	,	,
1043	568	15	mantled	mantle	VBD
1043	568	16	in	in	IN
1043	568	17	its	-PRON-	PRP$
1043	568	18	own	own	JJ
1043	568	19	vapours	vapour	NNS
1043	568	20	,	,	,
1043	568	21	and	and	CC
1043	568	22	the	the	DT
1043	568	23	story	story	NN
1043	568	24	of	of	IN
1043	568	25	a	a	DT
1043	568	26	star	star	NN
1043	568	27	is	be	VBZ
1043	568	28	run	run	VBN
1043	568	29	.	.	.
1043	569	1	It	-PRON-	PRP
1043	569	2	dies	die	VBZ
1043	569	3	out	out	RP
1043	569	4	in	in	IN
1043	569	5	one	one	CD
1043	569	6	part	part	NN
1043	569	7	of	of	IN
1043	569	8	space	space	NN
1043	569	9	to	to	TO
1043	569	10	begin	begin	VB
1043	569	11	afresh	afresh	JJ
1043	569	12	in	in	IN
1043	569	13	another	another	DT
1043	569	14	.	.	.
1043	570	1	We	-PRON-	PRP
1043	570	2	see	see	VBP
1043	570	3	nothing	nothing	NN
1043	570	4	in	in	IN
1043	570	5	the	the	DT
1043	570	6	nature	nature	NN
1043	570	7	of	of	IN
1043	570	8	a	a	DT
1043	570	9	beginning	beginning	NN
1043	570	10	or	or	CC
1043	570	11	an	an	DT
1043	570	12	end	end	NN
1043	570	13	for	for	IN
1043	570	14	the	the	DT
1043	570	15	totality	totality	NN
1043	570	16	of	of	IN
1043	570	17	worlds	world	NNS
1043	570	18	,	,	,
1043	570	19	the	the	DT
1043	570	20	universe	universe	NN
1043	570	21	.	.	.
1043	571	1	The	the	DT
1043	571	2	life	life	NN
1043	571	3	of	of	IN
1043	571	4	all	all	DT
1043	571	5	living	live	VBG
1043	571	6	things	thing	NNS
1043	571	7	on	on	IN
1043	571	8	the	the	DT
1043	571	9	earth	earth	NN
1043	571	10	,	,	,
1043	571	11	from	from	IN
1043	571	12	the	the	DT
1043	571	13	formation	formation	NN
1043	571	14	of	of	IN
1043	571	15	the	the	DT
1043	571	16	primitive	primitive	JJ
1043	571	17	microbes	microbe	NNS
1043	571	18	to	to	IN
1043	571	19	the	the	DT
1043	571	20	last	last	JJ
1043	571	21	struggles	struggle	NNS
1043	571	22	of	of	IN
1043	571	23	the	the	DT
1043	571	24	superman	superman	NN
1043	571	25	,	,	,
1043	571	26	is	be	VBZ
1043	571	27	a	a	DT
1043	571	28	small	small	JJ
1043	571	29	episode	episode	NN
1043	571	30	of	of	IN
1043	571	31	that	that	DT
1043	571	32	stupendous	stupendous	JJ
1043	571	33	drama	drama	NN
1043	571	34	,	,	,
1043	571	35	a	a	DT
1043	571	36	fraction	fraction	NN
1043	571	37	of	of	IN
1043	571	38	a	a	DT
1043	571	39	single	single	JJ
1043	571	40	scene	scene	NN
1043	571	41	.	.	.
1043	572	1	But	but	CC
1043	572	2	our	-PRON-	PRP$
1043	572	3	ampler	ampler	NN
1043	572	4	knowledge	knowledge	NN
1043	572	5	of	of	IN
1043	572	6	it	-PRON-	PRP
1043	572	7	,	,	,
1043	572	8	and	and	CC
1043	572	9	our	-PRON-	PRP$
1043	572	10	personal	personal	JJ
1043	572	11	interest	interest	NN
1043	572	12	in	in	IN
1043	572	13	it	-PRON-	PRP
1043	572	14	,	,	,
1043	572	15	magnify	magnify	VB
1043	572	16	that	that	DT
1043	572	17	episode	episode	NN
1043	572	18	,	,	,
1043	572	19	and	and	CC
1043	572	20	we	-PRON-	PRP
1043	572	21	turn	turn	VBP
1043	572	22	from	from	IN
1043	572	23	the	the	DT
1043	572	24	cosmic	cosmic	JJ
1043	572	25	picture	picture	NN
1043	572	26	to	to	TO
1043	572	27	study	study	VB
1043	572	28	the	the	DT
1043	572	29	formation	formation	NN
1043	572	30	of	of	IN
1043	572	31	the	the	DT
1043	572	32	earth	earth	NN
1043	572	33	and	and	CC
1043	572	34	the	the	DT
1043	572	35	rise	rise	NN
1043	572	36	of	of	IN
1043	572	37	its	-PRON-	PRP$
1043	572	38	living	living	NN
1043	572	39	population	population	NN
1043	572	40	.	.	.
1043	573	1	CHAPTER	CHAPTER	NNP
1043	573	2	IV	IV	NNP
1043	573	3	.	.	.
1043	574	1	THE	the	DT
1043	574	2	PREPARATION	PREPARATION	NNP
1043	574	3	OF	of	IN
1043	574	4	THE	the	DT
1043	574	5	EARTH	earth	NN
1043	574	6	The	the	DT
1043	574	7	story	story	NN
1043	574	8	of	of	IN
1043	574	9	the	the	DT
1043	574	10	evolution	evolution	NN
1043	574	11	of	of	IN
1043	574	12	our	-PRON-	PRP$
1043	574	13	solar	solar	JJ
1043	574	14	system	system	NN
1043	574	15	is	be	VBZ
1043	574	16	,	,	,
1043	574	17	it	-PRON-	PRP
1043	574	18	will	will	MD
1043	574	19	now	now	RB
1043	574	20	be	be	VB
1043	574	21	seen	see	VBN
1043	574	22	,	,	,
1043	574	23	a	a	DT
1043	574	24	local	local	JJ
1043	574	25	instance	instance	NN
1043	574	26	of	of	IN
1043	574	27	the	the	DT
1043	574	28	great	great	JJ
1043	574	29	cosmic	cosmic	JJ
1043	574	30	process	process	NN
1043	574	31	we	-PRON-	PRP
1043	574	32	have	have	VBP
1043	574	33	studied	study	VBN
1043	574	34	in	in	IN
1043	574	35	the	the	DT
1043	574	36	last	last	JJ
1043	574	37	chapter	chapter	NN
1043	574	38	.	.	.
1043	575	1	We	-PRON-	PRP
1043	575	2	may	may	MD
1043	575	3	take	take	VB
1043	575	4	one	one	CD
1043	575	5	of	of	IN
1043	575	6	the	the	DT
1043	575	7	small	small	JJ
1043	575	8	spiral	spiral	JJ
1043	575	9	nebulae	nebula	NNS
1043	575	10	that	that	WDT
1043	575	11	abound	abound	VBP
1043	575	12	in	in	IN
1043	575	13	the	the	DT
1043	575	14	heavens	heavens	NNPS
1043	575	15	as	as	IN
1043	575	16	an	an	DT
1043	575	17	illustration	illustration	NN
1043	575	18	of	of	IN
1043	575	19	the	the	DT
1043	575	20	first	first	JJ
1043	575	21	stage	stage	NN
1043	575	22	.	.	.
1043	576	1	If	if	IN
1043	576	2	a	a	DT
1043	576	3	still	still	RB
1043	576	4	earlier	early	JJR
1043	576	5	stage	stage	NN
1043	576	6	is	be	VBZ
1043	576	7	demanded	demand	VBN
1043	576	8	,	,	,
1043	576	9	we	-PRON-	PRP
1043	576	10	may	may	MD
1043	576	11	suppose	suppose	VB
1043	576	12	that	that	IN
1043	576	13	some	some	DT
1043	576	14	previous	previous	JJ
1043	576	15	sun	sun	NN
1043	576	16	collided	collide	VBD
1043	576	17	with	with	IN
1043	576	18	,	,	,
1043	576	19	or	or	CC
1043	576	20	approached	approach	VBN
1043	576	21	too	too	RB
1043	576	22	closely	closely	RB
1043	576	23	,	,	,
1043	576	24	another	another	DT
1043	576	25	mighty	mighty	JJ
1043	576	26	body	body	NN
1043	576	27	,	,	,
1043	576	28	and	and	CC
1043	576	29	belched	belch	VBD
1043	576	30	out	out	RP
1043	576	31	a	a	DT
1043	576	32	large	large	JJ
1043	576	33	part	part	NN
1043	576	34	of	of	IN
1043	576	35	its	-PRON-	PRP$
1043	576	36	contents	content	NNS
1043	576	37	in	in	IN
1043	576	38	mighty	mighty	JJ
1043	576	39	volcanic	volcanic	JJ
1043	576	40	outpours	outpour	NNS
1043	576	41	.	.	.
1043	577	1	Mathematical	mathematical	JJ
1043	577	2	reasoning	reasoning	NN
1043	577	3	can	can	MD
1043	577	4	show	show	VB
1043	577	5	that	that	IN
1043	577	6	this	this	DT
1043	577	7	erupted	erupt	VBN
1043	577	8	material	material	NN
1043	577	9	would	would	MD
1043	577	10	gather	gather	VB
1043	577	11	into	into	IN
1043	577	12	a	a	DT
1043	577	13	spiral	spiral	JJ
1043	577	14	nebula	nebula	NN
1043	577	15	;	;	:
1043	577	16	but	but	CC
1043	577	17	,	,	,
1043	577	18	as	as	IN
1043	577	19	mathematical	mathematical	JJ
1043	577	20	calculations	calculation	NNS
1043	577	21	can	can	MD
1043	577	22	not	not	RB
1043	577	23	be	be	VB
1043	577	24	given	give	VBN
1043	577	25	here	here	RB
1043	577	26	,	,	,
1043	577	27	and	and	CC
1043	577	28	are	be	VBP
1043	577	29	less	less	RBR
1043	577	30	safe	safe	JJ
1043	577	31	than	than	IN
1043	577	32	astronomical	astronomical	JJ
1043	577	33	facts	fact	NNS
1043	577	34	,	,	,
1043	577	35	we	-PRON-	PRP
1043	577	36	will	will	MD
1043	577	37	be	be	VB
1043	577	38	content	content	JJ
1043	577	39	to	to	TO
1043	577	40	see	see	VB
1043	577	41	the	the	DT
1043	577	42	early	early	JJ
1043	577	43	shape	shape	NN
1043	577	44	of	of	IN
1043	577	45	our	-PRON-	PRP$
1043	577	46	solar	solar	JJ
1043	577	47	system	system	NN
1043	577	48	in	in	IN
1043	577	49	a	a	DT
1043	577	50	relatively	relatively	RB
1043	577	51	small	small	JJ
1043	577	52	spiral	spiral	JJ
1043	577	53	nebula	nebula	NN
1043	577	54	,	,	,
1043	577	55	its	-PRON-	PRP$
1043	577	56	outermost	outermost	JJ
1043	577	57	arm	arm	NN
1043	577	58	stretching	stretch	VBG
1043	577	59	far	far	RB
1043	577	60	beyond	beyond	IN
1043	577	61	the	the	DT
1043	577	62	present	present	JJ
1043	577	63	orbit	orbit	NN
1043	577	64	of	of	IN
1043	577	65	Neptune	Neptune	NNP
1043	577	66	,	,	,
1043	577	67	and	and	CC
1043	577	68	its	-PRON-	PRP$
1043	577	69	great	great	JJ
1043	577	70	nucleus	nucleus	NN
1043	577	71	being	be	VBG
1043	577	72	our	-PRON-	PRP$
1043	577	73	present	present	JJ
1043	577	74	sun	sun	NN
1043	577	75	in	in	IN
1043	577	76	more	more	JJR
1043	577	77	diffused	diffuse	VBN
1043	577	78	form	form	NN
1043	577	79	.	.	.
1043	578	1	We	-PRON-	PRP
1043	578	2	need	need	VBP
1043	578	3	not	not	RB
1043	578	4	now	now	RB
1043	578	5	attempt	attempt	VB
1043	578	6	to	to	TO
1043	578	7	follow	follow	VB
1043	578	8	the	the	DT
1043	578	9	shrinking	shrinking	NN
1043	578	10	of	of	IN
1043	578	11	the	the	DT
1043	578	12	central	central	JJ
1043	578	13	part	part	NN
1043	578	14	of	of	IN
1043	578	15	the	the	DT
1043	578	16	nebula	nebula	NN
1043	578	17	until	until	IN
1043	578	18	it	-PRON-	PRP
1043	578	19	becomes	become	VBZ
1043	578	20	a	a	DT
1043	578	21	rounded	rounded	JJ
1043	578	22	fiery	fiery	JJ
1043	578	23	sun	sun	NN
1043	578	24	.	.	.
1043	579	1	That	that	DT
1043	579	2	has	have	VBZ
1043	579	3	been	be	VBN
1043	579	4	done	do	VBN
1043	579	5	in	in	IN
1043	579	6	tracing	trace	VBG
1043	579	7	the	the	DT
1043	579	8	evolution	evolution	NN
1043	579	9	of	of	IN
1043	579	10	a	a	DT
1043	579	11	star	star	NN
1043	579	12	.	.	.
1043	580	1	Here	here	RB
1043	580	2	we	-PRON-	PRP
1043	580	3	have	have	VBP
1043	580	4	to	to	TO
1043	580	5	learn	learn	VB
1043	580	6	how	how	WRB
1043	580	7	the	the	DT
1043	580	8	planets	planet	NNS
1043	580	9	were	be	VBD
1043	580	10	formed	form	VBN
1043	580	11	from	from	IN
1043	580	12	the	the	DT
1043	580	13	spiral	spiral	JJ
1043	580	14	arms	arm	NNS
1043	580	15	of	of	IN
1043	580	16	the	the	DT
1043	580	17	nebula	nebula	NN
1043	580	18	.	.	.
1043	581	1	The	the	DT
1043	581	2	principle	principle	NN
1043	581	3	of	of	IN
1043	581	4	their	-PRON-	PRP$
1043	581	5	formation	formation	NN
1043	581	6	is	be	VBZ
1043	581	7	already	already	RB
1043	581	8	clear	clear	JJ
1043	581	9	.	.	.
1043	582	1	The	the	DT
1043	582	2	same	same	JJ
1043	582	3	force	force	NN
1043	582	4	of	of	IN
1043	582	5	gravitation	gravitation	NN
1043	582	6	,	,	,
1043	582	7	or	or	CC
1043	582	8	the	the	DT
1043	582	9	same	same	JJ
1043	582	10	pressure	pressure	NN
1043	582	11	of	of	IN
1043	582	12	the	the	DT
1043	582	13	surrounding	surround	VBG
1043	582	14	ether	ether	NN
1043	582	15	,	,	,
1043	582	16	which	which	WDT
1043	582	17	compresses	compress	VBZ
1043	582	18	the	the	DT
1043	582	19	central	central	JJ
1043	582	20	mass	mass	NN
1043	582	21	into	into	IN
1043	582	22	a	a	DT
1043	582	23	fiery	fiery	JJ
1043	582	24	globe	globe	NN
1043	582	25	,	,	,
1043	582	26	will	will	MD
1043	582	27	act	act	VB
1043	582	28	upon	upon	IN
1043	582	29	the	the	DT
1043	582	30	loose	loose	JJ
1043	582	31	material	material	NN
1043	582	32	of	of	IN
1043	582	33	the	the	DT
1043	582	34	arms	arm	NNS
1043	582	35	and	and	CC
1043	582	36	compress	compress	VB
1043	582	37	it	-PRON-	PRP
1043	582	38	into	into	IN
1043	582	39	smaller	small	JJR
1043	582	40	globes	globe	NNS
1043	582	41	.	.	.
1043	583	1	But	but	CC
1043	583	2	there	there	EX
1043	583	3	is	be	VBZ
1043	583	4	an	an	DT
1043	583	5	interesting	interesting	JJ
1043	583	6	and	and	CC
1043	583	7	acute	acute	JJ
1043	583	8	difference	difference	NN
1043	583	9	of	of	IN
1043	583	10	opinion	opinion	NN
1043	583	11	amongst	amongst	IN
1043	583	12	modern	modern	JJ
1043	583	13	experts	expert	NNS
1043	583	14	as	as	IN
1043	583	15	to	to	IN
1043	583	16	whether	whether	IN
1043	583	17	these	these	DT
1043	583	18	smaller	small	JJR
1043	583	19	globes	globe	NNS
1043	583	20	,	,	,
1043	583	21	the	the	DT
1043	583	22	early	early	JJ
1043	583	23	planets	planet	NNS
1043	583	24	,	,	,
1043	583	25	would	would	MD
1043	583	26	become	become	VB
1043	583	27	white	white	JJ
1043	583	28	-	-	HYPH
1043	583	29	hot	hot	JJ
1043	583	30	bodies	body	NNS
1043	583	31	.	.	.
1043	584	1	The	the	DT
1043	584	2	general	general	JJ
1043	584	3	opinion	opinion	NN
1043	584	4	,	,	,
1043	584	5	especially	especially	RB
1043	584	6	among	among	IN
1043	584	7	astronomers	astronomer	NNS
1043	584	8	,	,	,
1043	584	9	is	be	VBZ
1043	584	10	that	that	IN
1043	584	11	the	the	DT
1043	584	12	compression	compression	NN
1043	584	13	of	of	IN
1043	584	14	the	the	DT
1043	584	15	nebulous	nebulous	JJ
1043	584	16	material	material	NN
1043	584	17	of	of	IN
1043	584	18	the	the	DT
1043	584	19	arms	arm	NNS
1043	584	20	into	into	IN
1043	584	21	globes	globe	NNS
1043	584	22	would	would	MD
1043	584	23	generate	generate	VB
1043	584	24	enormous	enormous	JJ
1043	584	25	heat	heat	NN
1043	584	26	,	,	,
1043	584	27	as	as	IN
1043	584	28	in	in	IN
1043	584	29	the	the	DT
1043	584	30	case	case	NN
1043	584	31	of	of	IN
1043	584	32	the	the	DT
1043	584	33	sun	sun	NN
1043	584	34	.	.	.
1043	585	1	On	on	IN
1043	585	2	that	that	DT
1043	585	3	view	view	NN
1043	585	4	the	the	DT
1043	585	5	various	various	JJ
1043	585	6	planets	planet	NNS
1043	585	7	would	would	MD
1043	585	8	begin	begin	VB
1043	585	9	their	-PRON-	PRP$
1043	585	10	careers	career	NNS
1043	585	11	as	as	IN
1043	585	12	small	small	JJ
1043	585	13	suns	sun	NNS
1043	585	14	,	,	,
1043	585	15	and	and	CC
1043	585	16	would	would	MD
1043	585	17	pass	pass	VB
1043	585	18	through	through	IN
1043	585	19	those	those	DT
1043	585	20	stages	stage	NNS
1043	585	21	of	of	IN
1043	585	22	cooling	cool	VBG
1043	585	23	and	and	CC
1043	585	24	shrinking	shrink	VBG
1043	585	25	which	which	WDT
1043	585	26	we	-PRON-	PRP
1043	585	27	have	have	VBP
1043	585	28	traced	trace	VBN
1043	585	29	in	in	IN
1043	585	30	the	the	DT
1043	585	31	story	story	NN
1043	585	32	of	of	IN
1043	585	33	the	the	DT
1043	585	34	stars	star	NNS
1043	585	35	.	.	.
1043	586	1	A	a	DT
1043	586	2	glance	glance	NN
1043	586	3	at	at	IN
1043	586	4	the	the	DT
1043	586	5	photograph	photograph	NN
1043	586	6	of	of	IN
1043	586	7	one	one	CD
1043	586	8	of	of	IN
1043	586	9	the	the	DT
1043	586	10	spiral	spiral	JJ
1043	586	11	nebulae	nebulae	NNP
1043	586	12	strongly	strongly	RB
1043	586	13	confirms	confirm	VBZ
1043	586	14	this	this	DT
1043	586	15	.	.	.
1043	587	1	Great	great	JJ
1043	587	2	luminous	luminous	JJ
1043	587	3	knots	knot	NNS
1043	587	4	,	,	,
1043	587	5	or	or	CC
1043	587	6	nuclei	nucleus	NNS
1043	587	7	,	,	,
1043	587	8	are	be	VBP
1043	587	9	seen	see	VBN
1043	587	10	at	at	IN
1043	587	11	intervals	interval	NNS
1043	587	12	in	in	IN
1043	587	13	the	the	DT
1043	587	14	arms	arm	NNS
1043	587	15	.	.	.
1043	588	1	Smaller	small	JJR
1043	588	2	suns	sun	NNS
1043	588	3	seem	seem	VBP
1043	588	4	to	to	TO
1043	588	5	be	be	VB
1043	588	6	forming	form	VBG
1043	588	7	in	in	IN
1043	588	8	them	-PRON-	PRP
1043	588	9	,	,	,
1043	588	10	each	each	DT
1043	588	11	gathering	gathering	NN
1043	588	12	into	into	IN
1043	588	13	its	-PRON-	PRP$
1043	588	14	body	body	NN
1043	588	15	the	the	DT
1043	588	16	neighbouring	neighbouring	NN
1043	588	17	material	material	NN
1043	588	18	of	of	IN
1043	588	19	the	the	DT
1043	588	20	arm	arm	NN
1043	588	21	,	,	,
1043	588	22	and	and	CC
1043	588	23	rising	rise	VBG
1043	588	24	in	in	IN
1043	588	25	temperature	temperature	NN
1043	588	26	as	as	IN
1043	588	27	the	the	DT
1043	588	28	mass	mass	NN
1043	588	29	is	be	VBZ
1043	588	30	compressed	compress	VBN
1043	588	31	into	into	IN
1043	588	32	a	a	DT
1043	588	33	globe	globe	NN
1043	588	34	.	.	.
1043	589	1	The	the	DT
1043	589	2	spectroscope	spectroscope	NN
1043	589	3	shows	show	VBZ
1043	589	4	that	that	IN
1043	589	5	these	these	DT
1043	589	6	knots	knot	NNS
1043	589	7	are	be	VBP
1043	589	8	condensing	condense	VBG
1043	589	9	masses	masse	NNS
1043	589	10	of	of	IN
1043	589	11	white	white	JJ
1043	589	12	-	-	HYPH
1043	589	13	hot	hot	JJ
1043	589	14	liquid	liquid	NN
1043	589	15	or	or	CC
1043	589	16	solid	solid	JJ
1043	589	17	matter	matter	NN
1043	589	18	.	.	.
1043	590	1	It	-PRON-	PRP
1043	590	2	therefore	therefore	RB
1043	590	3	seems	seem	VBZ
1043	590	4	plain	plain	JJ
1043	590	5	that	that	IN
1043	590	6	each	each	DT
1043	590	7	planet	planet	NN
1043	590	8	will	will	MD
1043	590	9	first	first	RB
1043	590	10	become	become	VB
1043	590	11	a	a	DT
1043	590	12	liquid	liquid	JJ
1043	590	13	globe	globe	NN
1043	590	14	of	of	IN
1043	590	15	fire	fire	NN
1043	590	16	,	,	,
1043	590	17	coursing	course	VBG
1043	590	18	round	round	IN
1043	590	19	the	the	DT
1043	590	20	central	central	JJ
1043	590	21	sun	sun	NN
1043	590	22	,	,	,
1043	590	23	and	and	CC
1043	590	24	will	will	MD
1043	590	25	gradually	gradually	RB
1043	590	26	,	,	,
1043	590	27	as	as	IN
1043	590	28	its	-PRON-	PRP$
1043	590	29	heat	heat	NN
1043	590	30	is	be	VBZ
1043	590	31	dissipated	dissipate	VBN
1043	590	32	and	and	CC
1043	590	33	the	the	DT
1043	590	34	supply	supply	NN
1043	590	35	begins	begin	VBZ
1043	590	36	to	to	TO
1043	590	37	fail	fail	VB
1043	590	38	,	,	,
1043	590	39	form	form	VB
1043	590	40	a	a	DT
1043	590	41	solid	solid	JJ
1043	590	42	crust	crust	NN
1043	590	43	.	.	.
1043	591	1	This	this	DT
1043	591	2	familiar	familiar	JJ
1043	591	3	view	view	NN
1043	591	4	is	be	VBZ
1043	591	5	challenged	challenge	VBN
1043	591	6	by	by	IN
1043	591	7	the	the	DT
1043	591	8	new	new	JJ
1043	591	9	"	"	``
1043	591	10	planetesimal	planetesimal	NN
1043	591	11	hypothesis	hypothesis	NN
1043	591	12	,	,	,
1043	591	13	"	"	''
1043	591	14	which	which	WDT
1043	591	15	has	have	VBZ
1043	591	16	been	be	VBN
1043	591	17	adopted	adopt	VBN
1043	591	18	by	by	IN
1043	591	19	many	many	JJ
1043	591	20	distinguished	distinguished	JJ
1043	591	21	geologists	geologist	NNS
1043	591	22	(	(	-LRB-
1043	591	23	Chamberlin	Chamberlin	NNP
1043	591	24	,	,	,
1043	591	25	Gregory	Gregory	NNP
1043	591	26	,	,	,
1043	591	27	Coleman	Coleman	NNP
1043	591	28	,	,	,
1043	591	29	etc	etc	FW
1043	591	30	.	.	.
1043	591	31	)	)	-RRB-
1043	591	32	.	.	.
1043	592	1	In	in	IN
1043	592	2	their	-PRON-	PRP$
1043	592	3	view	view	NN
1043	592	4	the	the	DT
1043	592	5	particles	particle	NNS
1043	592	6	in	in	IN
1043	592	7	the	the	DT
1043	592	8	arms	arm	NNS
1043	592	9	of	of	IN
1043	592	10	the	the	DT
1043	592	11	nebula	nebula	NN
1043	592	12	are	be	VBP
1043	592	13	all	all	DT
1043	592	14	moving	move	VBG
1043	592	15	in	in	IN
1043	592	16	the	the	DT
1043	592	17	same	same	JJ
1043	592	18	direction	direction	NN
1043	592	19	round	round	IN
1043	592	20	the	the	DT
1043	592	21	sun	sun	NN
1043	592	22	.	.	.
1043	593	1	They	-PRON-	PRP
1043	593	2	therefore	therefore	RB
1043	593	3	quietly	quietly	RB
1043	593	4	overtake	overtake	VBP
1043	593	5	the	the	DT
1043	593	6	nucleus	nucleus	NN
1043	593	7	to	to	TO
1043	593	8	which	which	WDT
1043	593	9	they	-PRON-	PRP
1043	593	10	are	be	VBP
1043	593	11	attracted	attract	VBN
1043	593	12	,	,	,
1043	593	13	instead	instead	RB
1043	593	14	of	of	IN
1043	593	15	violently	violently	RB
1043	593	16	colliding	collide	VBG
1043	593	17	with	with	IN
1043	593	18	each	each	DT
1043	593	19	other	other	JJ
1043	593	20	,	,	,
1043	593	21	and	and	CC
1043	593	22	much	much	RB
1043	593	23	less	less	JJR
1043	593	24	heat	heat	NN
1043	593	25	is	be	VBZ
1043	593	26	generated	generate	VBN
1043	593	27	at	at	IN
1043	593	28	the	the	DT
1043	593	29	surface	surface	NN
1043	593	30	.	.	.
1043	594	1	In	in	IN
1043	594	2	that	that	DT
1043	594	3	case	case	NN
1043	594	4	the	the	DT
1043	594	5	planets	planet	NNS
1043	594	6	would	would	MD
1043	594	7	not	not	RB
1043	594	8	pass	pass	VB
1043	594	9	through	through	IN
1043	594	10	a	a	DT
1043	594	11	white	white	JJ
1043	594	12	-	-	HYPH
1043	594	13	hot	hot	JJ
1043	594	14	,	,	,
1043	594	15	or	or	CC
1043	594	16	even	even	RB
1043	594	17	red	red	JJ
1043	594	18	-	-	HYPH
1043	594	19	hot	hot	JJ
1043	594	20	,	,	,
1043	594	21	stage	stage	NN
1043	594	22	at	at	RB
1043	594	23	all	all	RB
1043	594	24	.	.	.
1043	595	1	They	-PRON-	PRP
1043	595	2	are	be	VBP
1043	595	3	formed	form	VBN
1043	595	4	by	by	IN
1043	595	5	a	a	DT
1043	595	6	slow	slow	JJ
1043	595	7	ingathering	ingathering	NN
1043	595	8	of	of	IN
1043	595	9	the	the	DT
1043	595	10	scattered	scatter	VBN
1043	595	11	particles	particle	NNS
1043	595	12	,	,	,
1043	595	13	which	which	WDT
1043	595	14	are	be	VBP
1043	595	15	called	call	VBN
1043	595	16	"	"	``
1043	595	17	planetesimals	planetesimal	NNS
1043	595	18	"	"	''
1043	595	19	round	round	IN
1043	595	20	the	the	DT
1043	595	21	larger	large	JJR
1043	595	22	or	or	CC
1043	595	23	denser	denser	NN
1043	595	24	masses	masse	NNS
1043	595	25	of	of	IN
1043	595	26	stuff	stuff	NN
1043	595	27	which	which	WDT
1043	595	28	were	be	VBD
1043	595	29	discharged	discharge	VBN
1043	595	30	by	by	IN
1043	595	31	the	the	DT
1043	595	32	exploding	explode	VBG
1043	595	33	sun	sun	NN
1043	595	34	.	.	.
1043	596	1	Possibly	possibly	RB
1043	596	2	these	these	DT
1043	596	3	masses	masse	NNS
1043	596	4	were	be	VBD
1043	596	5	prevented	prevent	VBN
1043	596	6	from	from	IN
1043	596	7	falling	fall	VBG
1043	596	8	back	back	RB
1043	596	9	into	into	IN
1043	596	10	the	the	DT
1043	596	11	sun	sun	NN
1043	596	12	by	by	IN
1043	596	13	the	the	DT
1043	596	14	attraction	attraction	NN
1043	596	15	of	of	IN
1043	596	16	the	the	DT
1043	596	17	colliding	collide	VBG
1043	596	18	body	body	NN
1043	596	19	,	,	,
1043	596	20	or	or	CC
1043	596	21	the	the	DT
1043	596	22	body	body	NN
1043	596	23	which	which	WDT
1043	596	24	caused	cause	VBD
1043	596	25	the	the	DT
1043	596	26	eruption	eruption	NN
1043	596	27	.	.	.
1043	597	1	They	-PRON-	PRP
1043	597	2	would	would	MD
1043	597	3	revolve	revolve	VB
1043	597	4	round	round	IN
1043	597	5	the	the	DT
1043	597	6	parent	parent	NN
1043	597	7	body	body	NN
1043	597	8	,	,	,
1043	597	9	and	and	CC
1043	597	10	the	the	DT
1043	597	11	shoals	shoal	NNS
1043	597	12	of	of	IN
1043	597	13	smaller	small	JJR
1043	597	14	particles	particle	NNS
1043	597	15	would	would	MD
1043	597	16	gather	gather	VB
1043	597	17	about	about	IN
1043	597	18	them	-PRON-	PRP
1043	597	19	by	by	IN
1043	597	20	gravitation	gravitation	NN
1043	597	21	.	.	.
1043	598	1	If	if	IN
1043	598	2	there	there	EX
1043	598	3	were	be	VBD
1043	598	4	any	any	DT
1043	598	5	large	large	JJ
1043	598	6	region	region	NN
1043	598	7	in	in	IN
1043	598	8	the	the	DT
1043	598	9	arm	arm	NN
1043	598	10	of	of	IN
1043	598	11	the	the	DT
1043	598	12	nebula	nebula	NN
1043	598	13	which	which	WDT
1043	598	14	had	have	VBD
1043	598	15	no	no	DT
1043	598	16	single	single	JJ
1043	598	17	massive	massive	JJ
1043	598	18	nucleus	nucleus	NN
1043	598	19	,	,	,
1043	598	20	the	the	DT
1043	598	21	cosmic	cosmic	JJ
1043	598	22	dust	dust	NN
1043	598	23	would	would	MD
1043	598	24	gather	gather	VB
1043	598	25	about	about	IN
1043	598	26	a	a	DT
1043	598	27	number	number	NN
1043	598	28	of	of	IN
1043	598	29	smaller	small	JJR
1043	598	30	centres	centre	NNS
1043	598	31	.	.	.
1043	599	1	Thus	thus	RB
1043	599	2	might	may	MD
1043	599	3	be	be	VB
1043	599	4	explained	explain	VBN
1043	599	5	the	the	DT
1043	599	6	hundreds	hundred	NNS
1043	599	7	of	of	IN
1043	599	8	planetoids	planetoid	NNS
1043	599	9	,	,	,
1043	599	10	or	or	CC
1043	599	11	minor	minor	JJ
1043	599	12	planets	planet	NNS
1043	599	13	,	,	,
1043	599	14	which	which	WDT
1043	599	15	we	-PRON-	PRP
1043	599	16	find	find	VBP
1043	599	17	between	between	IN
1043	599	18	Mars	Mars	NNP
1043	599	19	and	and	CC
1043	599	20	Jupiter	Jupiter	NNP
1043	599	21	.	.	.
1043	600	1	If	if	IN
1043	600	2	these	these	DT
1043	600	3	smaller	small	JJR
1043	600	4	bodies	body	NNS
1043	600	5	came	come	VBD
1043	600	6	within	within	IN
1043	600	7	the	the	DT
1043	600	8	sphere	sphere	NN
1043	600	9	of	of	IN
1043	600	10	influence	influence	NN
1043	600	11	of	of	IN
1043	600	12	one	one	CD
1043	600	13	of	of	IN
1043	600	14	the	the	DT
1043	600	15	larger	large	JJR
1043	600	16	planets	planet	NNS
1043	600	17	,	,	,
1043	600	18	yet	yet	CC
1043	600	19	were	be	VBD
1043	600	20	travelling	travel	VBG
1043	600	21	quickly	quickly	RB
1043	600	22	enough	enough	RB
1043	600	23	to	to	TO
1043	600	24	resist	resist	VB
1043	600	25	its	-PRON-	PRP$
1043	600	26	attraction	attraction	NN
1043	600	27	,	,	,
1043	600	28	they	-PRON-	PRP
1043	600	29	would	would	MD
1043	600	30	be	be	VB
1043	600	31	compelled	compel	VBN
1043	600	32	to	to	TO
1043	600	33	revolve	revolve	VB
1043	600	34	round	round	IN
1043	600	35	it	-PRON-	PRP
1043	600	36	,	,	,
1043	600	37	and	and	CC
1043	600	38	we	-PRON-	PRP
1043	600	39	could	could	MD
1043	600	40	thus	thus	RB
1043	600	41	explain	explain	VB
1043	600	42	the	the	DT
1043	600	43	ten	ten	CD
1043	600	44	satellites	satellite	NNS
1043	600	45	of	of	IN
1043	600	46	Saturn	Saturn	NNP
1043	600	47	and	and	CC
1043	600	48	the	the	DT
1043	600	49	eight	eight	CD
1043	600	50	of	of	IN
1043	600	51	Jupiter	Jupiter	NNP
1043	600	52	.	.	.
1043	601	1	Our	-PRON-	PRP$
1043	601	2	moon	moon	NN
1043	601	3	,	,	,
1043	601	4	we	-PRON-	PRP
1043	601	5	shall	shall	MD
1043	601	6	see	see	VB
1043	601	7	,	,	,
1043	601	8	had	have	VBD
1043	601	9	a	a	DT
1043	601	10	different	different	JJ
1043	601	11	origin	origin	NN
1043	601	12	.	.	.
1043	602	1	We	-PRON-	PRP
1043	602	2	shall	shall	MD
1043	602	3	find	find	VB
1043	602	4	this	this	DT
1043	602	5	new	new	JJ
1043	602	6	hypothesis	hypothesis	NN
1043	602	7	crossing	cross	VBG
1043	602	8	the	the	DT
1043	602	9	familiar	familiar	JJ
1043	602	10	lines	line	NNS
1043	602	11	at	at	IN
1043	602	12	many	many	JJ
1043	602	13	points	point	NNS
1043	602	14	in	in	IN
1043	602	15	the	the	DT
1043	602	16	next	next	JJ
1043	602	17	few	few	JJ
1043	602	18	chapters	chapter	NNS
1043	602	19	.	.	.
1043	603	1	We	-PRON-	PRP
1043	603	2	will	will	MD
1043	603	3	consider	consider	VB
1043	603	4	those	those	DT
1043	603	5	further	further	JJ
1043	603	6	consequences	consequence	NNS
1043	603	7	as	as	IN
1043	603	8	they	-PRON-	PRP
1043	603	9	arise	arise	VBP
1043	603	10	,	,	,
1043	603	11	but	but	CC
1043	603	12	may	may	MD
1043	603	13	say	say	VB
1043	603	14	at	at	IN
1043	603	15	once	once	IN
1043	603	16	that	that	DT
1043	603	17	,	,	,
1043	603	18	while	while	IN
1043	603	19	the	the	DT
1043	603	20	new	new	JJ
1043	603	21	theory	theory	NN
1043	603	22	has	have	VBZ
1043	603	23	greatly	greatly	RB
1043	603	24	helped	help	VBN
1043	603	25	us	-PRON-	PRP
1043	603	26	in	in	IN
1043	603	27	tracing	trace	VBG
1043	603	28	the	the	DT
1043	603	29	formation	formation	NN
1043	603	30	of	of	IN
1043	603	31	the	the	DT
1043	603	32	planetary	planetary	NN
1043	603	33	system	system	NN
1043	603	34	,	,	,
1043	603	35	astronomers	astronomer	NNS
1043	603	36	are	be	VBP
1043	603	37	strongly	strongly	RB
1043	603	38	opposed	opposed	JJ
1043	603	39	to	to	IN
1043	603	40	its	-PRON-	PRP$
1043	603	41	claim	claim	NN
1043	603	42	that	that	IN
1043	603	43	the	the	DT
1043	603	44	planets	planet	NNS
1043	603	45	did	do	VBD
1043	603	46	not	not	RB
1043	603	47	pass	pass	VB
1043	603	48	through	through	RP
1043	603	49	an	an	DT
1043	603	50	incandescent	incandescent	JJ
1043	603	51	stage	stage	NN
1043	603	52	.	.	.
1043	604	1	The	the	DT
1043	604	2	actual	actual	JJ
1043	604	3	features	feature	NNS
1043	604	4	of	of	IN
1043	604	5	our	-PRON-	PRP$
1043	604	6	spiral	spiral	JJ
1043	604	7	nebulae	nebula	NNS
1043	604	8	seem	seem	VBP
1043	604	9	clearly	clearly	RB
1043	604	10	to	to	TO
1043	604	11	exhibit	exhibit	VB
1043	604	12	that	that	DT
1043	604	13	stage	stage	NN
1043	604	14	.	.	.
1043	605	1	The	the	DT
1043	605	2	shape	shape	NN
1043	605	3	of	of	IN
1043	605	4	the	the	DT
1043	605	5	planets	planet	NNS
1043	605	6	--	--	:
1043	605	7	globular	globular	JJ
1043	605	8	bodies	body	NNS
1043	605	9	,	,	,
1043	605	10	flattened	flatten	VBD
1043	605	11	at	at	IN
1043	605	12	the	the	DT
1043	605	13	poles	pole	NNS
1043	605	14	--	--	:
1043	605	15	strongly	strongly	RB
1043	605	16	suggests	suggest	VBZ
1043	605	17	that	that	IN
1043	605	18	they	-PRON-	PRP
1043	605	19	were	be	VBD
1043	605	20	once	once	RB
1043	605	21	liquid	liquid	JJ
1043	605	22	.	.	.
1043	606	1	The	the	DT
1043	606	2	condition	condition	NN
1043	606	3	in	in	IN
1043	606	4	which	which	WDT
1043	606	5	we	-PRON-	PRP
1043	606	6	find	find	VBP
1043	606	7	Saturn	Saturn	NNP
1043	606	8	and	and	CC
1043	606	9	Jupiter	Jupiter	NNP
1043	606	10	very	very	RB
1043	606	11	forcibly	forcibly	RB
1043	606	12	confirms	confirm	VBZ
1043	606	13	this	this	DT
1043	606	14	suggestion	suggestion	NN
1043	606	15	;	;	:
1043	606	16	the	the	DT
1043	606	17	latest	late	JJS
1043	606	18	study	study	NN
1043	606	19	of	of	IN
1043	606	20	those	those	DT
1043	606	21	planets	planet	NNS
1043	606	22	supports	support	VBZ
1043	606	23	the	the	DT
1043	606	24	current	current	JJ
1043	606	25	opinion	opinion	NN
1043	606	26	that	that	IN
1043	606	27	they	-PRON-	PRP
1043	606	28	are	be	VBP
1043	606	29	still	still	RB
1043	606	30	red	red	JJ
1043	606	31	-	-	HYPH
1043	606	32	hot	hot	JJ
1043	606	33	,	,	,
1043	606	34	and	and	CC
1043	606	35	even	even	RB
1043	606	36	seems	seem	VBZ
1043	606	37	to	to	TO
1043	606	38	detect	detect	VB
1043	606	39	the	the	DT
1043	606	40	glow	glow	NN
1043	606	41	of	of	IN
1043	606	42	their	-PRON-	PRP$
1043	606	43	surfaces	surface	NNS
1043	606	44	in	in	IN
1043	606	45	their	-PRON-	PRP$
1043	606	46	mantles	mantle	NNS
1043	606	47	of	of	IN
1043	606	48	cloud	cloud	NN
1043	606	49	.	.	.
1043	607	1	These	these	DT
1043	607	2	points	point	NNS
1043	607	3	will	will	MD
1043	607	4	be	be	VB
1043	607	5	considered	consider	VBN
1043	607	6	more	more	RBR
1043	607	7	fully	fully	RB
1043	607	8	presently	presently	RB
1043	607	9	.	.	.
1043	608	1	For	for	IN
1043	608	2	the	the	DT
1043	608	3	moment	moment	NN
1043	608	4	it	-PRON-	PRP
1043	608	5	is	be	VBZ
1043	608	6	enough	enough	JJ
1043	608	7	to	to	TO
1043	608	8	note	note	VB
1043	608	9	that	that	IN
1043	608	10	,	,	,
1043	608	11	as	as	RB
1043	608	12	far	far	RB
1043	608	13	as	as	IN
1043	608	14	the	the	DT
1043	608	15	early	early	JJ
1043	608	16	stages	stage	NNS
1043	608	17	of	of	IN
1043	608	18	planetary	planetary	NN
1043	608	19	development	development	NN
1043	608	20	are	be	VBP
1043	608	21	concerned	concern	VBN
1043	608	22	,	,	,
1043	608	23	the	the	DT
1043	608	24	generally	generally	RB
1043	608	25	accepted	accept	VBN
1043	608	26	theory	theory	NN
1043	608	27	rests	rest	VBZ
1043	608	28	on	on	IN
1043	608	29	a	a	DT
1043	608	30	mass	mass	NN
1043	608	31	of	of	IN
1043	608	32	positive	positive	JJ
1043	608	33	evidence	evidence	NN
1043	608	34	,	,	,
1043	608	35	while	while	IN
1043	608	36	the	the	DT
1043	608	37	new	new	JJ
1043	608	38	hypothesis	hypothesis	NN
1043	608	39	is	be	VBZ
1043	608	40	purely	purely	RB
1043	608	41	theoretical	theoretical	JJ
1043	608	42	.	.	.
1043	609	1	We	-PRON-	PRP
1043	609	2	therefore	therefore	RB
1043	609	3	follow	follow	VBP
1043	609	4	the	the	DT
1043	609	5	prevailing	prevail	VBG
1043	609	6	view	view	NN
1043	609	7	with	with	IN
1043	609	8	some	some	DT
1043	609	9	confidence	confidence	NN
1043	609	10	.	.	.
1043	610	1	Those	those	DT
1043	610	2	of	of	IN
1043	610	3	the	the	DT
1043	610	4	spiral	spiral	JJ
1043	610	5	nebulae	nebula	NNS
1043	610	6	which	which	WDT
1043	610	7	face	face	VBP
1043	610	8	the	the	DT
1043	610	9	earth	earth	NN
1043	610	10	squarely	squarely	RB
1043	610	11	afford	afford	VBP
1043	610	12	an	an	DT
1043	610	13	excellent	excellent	JJ
1043	610	14	suggestion	suggestion	NN
1043	610	15	of	of	IN
1043	610	16	the	the	DT
1043	610	17	way	way	NN
1043	610	18	in	in	IN
1043	610	19	which	which	WDT
1043	610	20	planets	planet	NNS
1043	610	21	are	be	VBP
1043	610	22	probably	probably	RB
1043	610	23	formed	form	VBN
1043	610	24	.	.	.
1043	611	1	In	in	IN
1043	611	2	some	some	DT
1043	611	3	of	of	IN
1043	611	4	these	these	DT
1043	611	5	nebulae	nebulae	RB
1043	611	6	the	the	DT
1043	611	7	arms	arm	NNS
1043	611	8	consist	consist	VBP
1043	611	9	of	of	IN
1043	611	10	almost	almost	RB
1043	611	11	continuous	continuous	JJ
1043	611	12	streams	stream	NNS
1043	611	13	of	of	IN
1043	611	14	faintly	faintly	RB
1043	611	15	luminous	luminous	JJ
1043	611	16	matter	matter	NN
1043	611	17	;	;	:
1043	611	18	in	in	IN
1043	611	19	others	other	NNS
1043	611	20	the	the	DT
1043	611	21	matter	matter	NN
1043	611	22	is	be	VBZ
1043	611	23	gathering	gather	VBG
1043	611	24	about	about	IN
1043	611	25	distinct	distinct	JJ
1043	611	26	centres	centre	NNS
1043	611	27	;	;	:
1043	611	28	in	in	IN
1043	611	29	others	other	NNS
1043	611	30	again	again	RB
1043	611	31	the	the	DT
1043	611	32	nebulous	nebulous	JJ
1043	611	33	matter	matter	NN
1043	611	34	is	be	VBZ
1043	611	35	,	,	,
1043	611	36	for	for	IN
1043	611	37	the	the	DT
1043	611	38	most	most	JJS
1043	611	39	part	part	NN
1043	611	40	,	,	,
1043	611	41	collected	collect	VBN
1043	611	42	in	in	IN
1043	611	43	large	large	JJ
1043	611	44	glowing	glowing	JJ
1043	611	45	spheres	sphere	NNS
1043	611	46	.	.	.
1043	612	1	They	-PRON-	PRP
1043	612	2	seem	seem	VBP
1043	612	3	to	to	TO
1043	612	4	be	be	VB
1043	612	5	successive	successive	JJ
1043	612	6	stages	stage	NNS
1043	612	7	,	,	,
1043	612	8	and	and	CC
1043	612	9	to	to	TO
1043	612	10	reveal	reveal	VB
1043	612	11	to	to	IN
1043	612	12	us	-PRON-	PRP
1043	612	13	the	the	DT
1043	612	14	origin	origin	NN
1043	612	15	of	of	IN
1043	612	16	our	-PRON-	PRP$
1043	612	17	planets	planet	NNS
1043	612	18	.	.	.
1043	613	1	The	the	DT
1043	613	2	position	position	NN
1043	613	3	of	of	IN
1043	613	4	each	each	DT
1043	613	5	planet	planet	NN
1043	613	6	in	in	IN
1043	613	7	our	-PRON-	PRP$
1043	613	8	solar	solar	JJ
1043	613	9	system	system	NN
1043	613	10	would	would	MD
1043	613	11	be	be	VB
1043	613	12	determined	determine	VBN
1043	613	13	by	by	IN
1043	613	14	the	the	DT
1043	613	15	chance	chance	NN
1043	613	16	position	position	NN
1043	613	17	of	of	IN
1043	613	18	the	the	DT
1043	613	19	denser	denser	NN
1043	613	20	stuff	stuff	NN
1043	613	21	shot	shoot	VBD
1043	613	22	out	out	RP
1043	613	23	by	by	IN
1043	613	24	the	the	DT
1043	613	25	erupting	erupt	VBG
1043	613	26	sun	sun	NN
1043	613	27	.	.	.
1043	614	1	I	-PRON-	PRP
1043	614	2	have	have	VBP
1043	614	3	seen	see	VBN
1043	614	4	Vesuvius	Vesuvius	NNP
1043	614	5	hurl	hurl	VB
1043	614	6	up	up	RP
1043	614	7	into	into	IN
1043	614	8	the	the	DT
1043	614	9	sky	sky	NN
1043	614	10	,	,	,
1043	614	11	amongst	amongst	IN
1043	614	12	its	-PRON-	PRP$
1043	614	13	blasts	blast	NNS
1043	614	14	of	of	IN
1043	614	15	gas	gas	NN
1043	614	16	and	and	CC
1043	614	17	steam	steam	NN
1043	614	18	,	,	,
1043	614	19	white	white	JJ
1043	614	20	-	-	HYPH
1043	614	21	hot	hot	JJ
1043	614	22	masses	masse	NNS
1043	614	23	of	of	IN
1043	614	24	rock	rock	NN
1043	614	25	weighing	weighing	NN
1043	614	26	fifty	fifty	CD
1043	614	27	tons	ton	NNS
1043	614	28	.	.	.
1043	615	1	In	in	IN
1043	615	2	the	the	DT
1043	615	3	far	far	JJ
1043	615	4	fiercer	fiercer	NN
1043	615	5	outburst	outburst	IN
1043	615	6	of	of	IN
1043	615	7	the	the	DT
1043	615	8	erupting	erupt	VBG
1043	615	9	sun	sun	NN
1043	615	10	there	there	EX
1043	615	11	would	would	MD
1043	615	12	be	be	VB
1043	615	13	at	at	RB
1043	615	14	least	least	RBS
1043	615	15	thinner	thin	JJR
1043	615	16	and	and	CC
1043	615	17	denser	denser	NN
1043	615	18	masses	masse	NNS
1043	615	19	,	,	,
1043	615	20	and	and	CC
1043	615	21	they	-PRON-	PRP
1043	615	22	must	must	MD
1043	615	23	have	have	VB
1043	615	24	been	be	VBN
1043	615	25	hurled	hurl	VBN
1043	615	26	so	so	RB
1043	615	27	far	far	RB
1043	615	28	into	into	IN
1043	615	29	space	space	NN
1043	615	30	that	that	WDT
1043	615	31	their	-PRON-	PRP$
1043	615	32	speed	speed	NN
1043	615	33	in	in	IN
1043	615	34	travelling	travel	VBG
1043	615	35	round	round	IN
1043	615	36	the	the	DT
1043	615	37	central	central	JJ
1043	615	38	body	body	NN
1043	615	39	,	,	,
1043	615	40	perhaps	perhaps	RB
1043	615	41	seconded	second	VBN
1043	615	42	by	by	IN
1043	615	43	the	the	DT
1043	615	44	attraction	attraction	NN
1043	615	45	of	of	IN
1043	615	46	the	the	DT
1043	615	47	second	second	JJ
1043	615	48	star	star	NN
1043	615	49	,	,	,
1043	615	50	overcame	overcome	VBD
1043	615	51	the	the	DT
1043	615	52	gravitational	gravitational	NN
1043	615	53	pull	pull	VBP
1043	615	54	back	back	RB
1043	615	55	to	to	IN
1043	615	56	the	the	DT
1043	615	57	centre	centre	NN
1043	615	58	.	.	.
1043	616	1	Recollect	recollect	VB
1043	616	2	the	the	DT
1043	616	3	force	force	NN
1043	616	4	which	which	WDT
1043	616	5	,	,	,
1043	616	6	in	in	IN
1043	616	7	the	the	DT
1043	616	8	new	new	JJ
1043	616	9	star	star	NN
1043	616	10	in	in	IN
1043	616	11	Perseus	Perseus	NNP
1043	616	12	,	,	,
1043	616	13	drove	drive	VBD
1043	616	14	masses	masse	NNS
1043	616	15	of	of	IN
1043	616	16	hydrogen	hydrogen	NN
1043	616	17	for	for	IN
1043	616	18	millions	million	NNS
1043	616	19	of	of	IN
1043	616	20	miles	mile	NNS
1043	616	21	at	at	IN
1043	616	22	a	a	DT
1043	616	23	speed	speed	NN
1043	616	24	of	of	IN
1043	616	25	a	a	DT
1043	616	26	thousand	thousand	CD
1043	616	27	miles	mile	NNS
1043	616	28	a	a	DT
1043	616	29	second	second	NN
1043	616	30	.	.	.
1043	617	1	These	these	DT
1043	617	2	denser	denser	NN
1043	617	3	nuclei	nucleus	NNS
1043	617	4	or	or	CC
1043	617	5	masses	masse	NNS
1043	617	6	would	would	MD
1043	617	7	,	,	,
1043	617	8	when	when	WRB
1043	617	9	the	the	DT
1043	617	10	eruption	eruption	NN
1043	617	11	was	be	VBD
1043	617	12	over	over	RB
1043	617	13	,	,	,
1043	617	14	begin	begin	VB
1043	617	15	to	to	TO
1043	617	16	attract	attract	VB
1043	617	17	to	to	IN
1043	617	18	themselves	-PRON-	PRP
1043	617	19	all	all	PDT
1043	617	20	the	the	DT
1043	617	21	lighter	lighter	RBR
1043	617	22	nebulous	nebulous	JJ
1043	617	23	material	material	NN
1043	617	24	within	within	IN
1043	617	25	their	-PRON-	PRP$
1043	617	26	sphere	sphere	NN
1043	617	27	of	of	IN
1043	617	28	gravitational	gravitational	JJ
1043	617	29	influence	influence	NN
1043	617	30	.	.	.
1043	618	1	Naturally	naturally	RB
1043	618	2	,	,	,
1043	618	3	there	there	EX
1043	618	4	would	would	MD
1043	618	5	at	at	IN
1043	618	6	first	first	RB
1043	618	7	be	be	VB
1043	618	8	a	a	DT
1043	618	9	vast	vast	JJ
1043	618	10	confusion	confusion	NN
1043	618	11	of	of	IN
1043	618	12	small	small	JJ
1043	618	13	and	and	CC
1043	618	14	large	large	JJ
1043	618	15	centres	centre	NNS
1043	618	16	of	of	IN
1043	618	17	condensation	condensation	NN
1043	618	18	in	in	IN
1043	618	19	the	the	DT
1043	618	20	arms	arm	NNS
1043	618	21	of	of	IN
1043	618	22	the	the	DT
1043	618	23	nebula	nebula	NN
1043	618	24	,	,	,
1043	618	25	moving	move	VBG
1043	618	26	in	in	IN
1043	618	27	various	various	JJ
1043	618	28	directions	direction	NNS
1043	618	29	,	,	,
1043	618	30	but	but	CC
1043	618	31	a	a	DT
1043	618	32	kind	kind	NN
1043	618	33	of	of	IN
1043	618	34	natural	natural	JJ
1043	618	35	selection	selection	NN
1043	618	36	--	--	:
1043	618	37	and	and	CC
1043	618	38	,	,	,
1043	618	39	in	in	IN
1043	618	40	this	this	DT
1043	618	41	case	case	NN
1043	618	42	,	,	,
1043	618	43	survival	survival	NN
1043	618	44	of	of	IN
1043	618	45	the	the	DT
1043	618	46	biggest	big	JJS
1043	618	47	--	--	:
1043	618	48	would	would	MD
1043	618	49	ensue	ensue	VB
1043	618	50	.	.	.
1043	619	1	The	the	DT
1043	619	2	conflicting	conflict	VBG
1043	619	3	movements	movement	NNS
1043	619	4	would	would	MD
1043	619	5	be	be	VB
1043	619	6	adjusted	adjust	VBN
1043	619	7	by	by	IN
1043	619	8	collisions	collision	NNS
1043	619	9	and	and	CC
1043	619	10	gravitation	gravitation	NN
1043	619	11	,	,	,
1043	619	12	the	the	DT
1043	619	13	smaller	small	JJR
1043	619	14	bodies	body	NNS
1043	619	15	would	would	MD
1043	619	16	be	be	VB
1043	619	17	absorbed	absorb	VBN
1043	619	18	in	in	IN
1043	619	19	the	the	DT
1043	619	20	larger	large	JJR
1043	619	21	or	or	CC
1043	619	22	enslaved	enslave	VBD
1043	619	23	as	as	IN
1043	619	24	their	-PRON-	PRP$
1043	619	25	satellites	satellite	NNS
1043	619	26	,	,	,
1043	619	27	and	and	CC
1043	619	28	the	the	DT
1043	619	29	last	last	JJ
1043	619	30	state	state	NN
1043	619	31	would	would	MD
1043	619	32	be	be	VB
1043	619	33	a	a	DT
1043	619	34	family	family	NN
1043	619	35	of	of	IN
1043	619	36	smaller	small	JJR
1043	619	37	suns	sun	NNS
1043	619	38	circling	circle	VBG
1043	619	39	at	at	IN
1043	619	40	vast	vast	JJ
1043	619	41	distances	distance	NNS
1043	619	42	round	round	VBP
1043	619	43	the	the	DT
1043	619	44	parent	parent	NN
1043	619	45	body	body	NN
1043	619	46	.	.	.
1043	620	1	The	the	DT
1043	620	2	planets	planet	NNS
1043	620	3	,	,	,
1043	620	4	moreover	moreover	RB
1043	620	5	,	,	,
1043	620	6	would	would	MD
1043	620	7	be	be	VB
1043	620	8	caused	cause	VBN
1043	620	9	to	to	TO
1043	620	10	rotate	rotate	VB
1043	620	11	on	on	IN
1043	620	12	their	-PRON-	PRP$
1043	620	13	axes	axis	NNS
1043	620	14	,	,	,
1043	620	15	besides	besides	IN
1043	620	16	revolving	revolve	VBG
1043	620	17	round	round	IN
1043	620	18	the	the	DT
1043	620	19	sun	sun	NN
1043	620	20	,	,	,
1043	620	21	as	as	IN
1043	620	22	the	the	DT
1043	620	23	particles	particle	NNS
1043	620	24	at	at	IN
1043	620	25	their	-PRON-	PRP$
1043	620	26	inner	inner	JJ
1043	620	27	edge	edge	NN
1043	620	28	(	(	-LRB-
1043	620	29	nearer	nearer	IN
1043	620	30	the	the	DT
1043	620	31	sun	sun	NN
1043	620	32	)	)	-RRB-
1043	620	33	would	would	MD
1043	620	34	move	move	VB
1043	620	35	at	at	IN
1043	620	36	a	a	DT
1043	620	37	different	different	JJ
1043	620	38	speed	speed	NN
1043	620	39	from	from	IN
1043	620	40	those	those	DT
1043	620	41	at	at	IN
1043	620	42	the	the	DT
1043	620	43	outer	outer	JJ
1043	620	44	edge	edge	NN
1043	620	45	.	.	.
1043	621	1	In	in	IN
1043	621	2	the	the	DT
1043	621	3	course	course	NN
1043	621	4	of	of	IN
1043	621	5	time	time	NN
1043	621	6	the	the	DT
1043	621	7	smaller	small	JJR
1043	621	8	bodies	body	NNS
1043	621	9	,	,	,
1043	621	10	having	have	VBG
1043	621	11	less	less	JJR
1043	621	12	heat	heat	NN
1043	621	13	to	to	TO
1043	621	14	lose	lose	VB
1043	621	15	and	and	CC
1043	621	16	less	less	JJR
1043	621	17	(	(	-LRB-
1043	621	18	or	or	CC
1043	621	19	no	no	DT
1043	621	20	)	)	-RRB-
1043	621	21	atmosphere	atmosphere	NN
1043	621	22	to	to	TO
1043	621	23	check	check	VB
1043	621	24	the	the	DT
1043	621	25	loss	loss	NN
1043	621	26	,	,	,
1043	621	27	would	would	MD
1043	621	28	cool	cool	VB
1043	621	29	down	down	RP
1043	621	30	,	,	,
1043	621	31	and	and	CC
1043	621	32	become	become	VBP
1043	621	33	dark	dark	JJ
1043	621	34	solid	solid	JJ
1043	621	35	spheres	sphere	NNS
1043	621	36	,	,	,
1043	621	37	lit	light	VBN
1043	621	38	only	only	RB
1043	621	39	by	by	IN
1043	621	40	the	the	DT
1043	621	41	central	central	JJ
1043	621	42	fire	fire	NN
1043	621	43	.	.	.
1043	622	1	While	while	IN
1043	622	2	the	the	DT
1043	622	3	first	first	JJ
1043	622	4	stage	stage	NN
1043	622	5	of	of	IN
1043	622	6	this	this	DT
1043	622	7	theory	theory	NN
1043	622	8	of	of	IN
1043	622	9	development	development	NN
1043	622	10	is	be	VBZ
1043	622	11	seen	see	VBN
1043	622	12	in	in	IN
1043	622	13	the	the	DT
1043	622	14	spiral	spiral	JJ
1043	622	15	nebula	nebula	NN
1043	622	16	,	,	,
1043	622	17	the	the	DT
1043	622	18	later	later	JJ
1043	622	19	stages	stage	NNS
1043	622	20	seem	seem	VBP
1043	622	21	to	to	TO
1043	622	22	be	be	VB
1043	622	23	well	well	RB
1043	622	24	exemplified	exemplify	VBN
1043	622	25	in	in	IN
1043	622	26	the	the	DT
1043	622	27	actual	actual	JJ
1043	622	28	condition	condition	NN
1043	622	29	of	of	IN
1043	622	30	our	-PRON-	PRP$
1043	622	31	planets	planet	NNS
1043	622	32	.	.	.
1043	623	1	Following	follow	VBG
1043	623	2	,	,	,
1043	623	3	chiefly	chiefly	RB
1043	623	4	,	,	,
1043	623	5	the	the	DT
1043	623	6	latest	late	JJS
1043	623	7	research	research	NN
1043	623	8	of	of	IN
1043	623	9	Professor	Professor	NNP
1043	623	10	Lowell	Lowell	NNP
1043	623	11	and	and	CC
1043	623	12	his	-PRON-	PRP$
1043	623	13	colleagues	colleague	NNS
1043	623	14	,	,	,
1043	623	15	which	which	WDT
1043	623	16	marks	mark	VBZ
1043	623	17	a	a	DT
1043	623	18	considerable	considerable	JJ
1043	623	19	advance	advance	NN
1043	623	20	on	on	IN
1043	623	21	our	-PRON-	PRP$
1043	623	22	previous	previous	JJ
1043	623	23	knowledge	knowledge	NN
1043	623	24	,	,	,
1043	623	25	we	-PRON-	PRP
1043	623	26	shall	shall	MD
1043	623	27	find	find	VB
1043	623	28	it	-PRON-	PRP
1043	623	29	useful	useful	JJ
1043	623	30	to	to	TO
1043	623	31	glance	glance	VB
1043	623	32	at	at	IN
1043	623	33	the	the	DT
1043	623	34	sister	sister	NN
1043	623	35	-	-	HYPH
1043	623	36	planets	planet	NNS
1043	623	37	before	before	IN
1043	623	38	we	-PRON-	PRP
1043	623	39	approach	approach	VBP
1043	623	40	the	the	DT
1043	623	41	particular	particular	JJ
1043	623	42	story	story	NN
1043	623	43	of	of	IN
1043	623	44	our	-PRON-	PRP$
1043	623	45	earth	earth	NN
1043	623	46	.	.	.
1043	624	1	Mercury	Mercury	NNP
1043	624	2	,	,	,
1043	624	3	the	the	DT
1043	624	4	innermost	innermost	JJS
1043	624	5	and	and	CC
1043	624	6	smallest	small	JJS
1043	624	7	of	of	IN
1043	624	8	the	the	DT
1043	624	9	planets	planet	NNS
1043	624	10	,	,	,
1043	624	11	measuring	measure	VBG
1043	624	12	only	only	RB
1043	624	13	some	some	DT
1043	624	14	3400	3400	CD
1043	624	15	miles	mile	NNS
1043	624	16	in	in	IN
1043	624	17	diameter	diameter	NN
1043	624	18	,	,	,
1043	624	19	is	be	VBZ
1043	624	20	,	,	,
1043	624	21	not	not	RB
1043	624	22	unexpectedly	unexpectedly	RB
1043	624	23	,	,	,
1043	624	24	an	an	DT
1043	624	25	airless	airless	NN
1043	624	26	wilderness	wilderness	NN
1043	624	27	.	.	.
1043	625	1	Small	small	JJ
1043	625	2	bodies	body	NNS
1043	625	3	are	be	VBP
1043	625	4	unable	unable	JJ
1043	625	5	to	to	TO
1043	625	6	retain	retain	VB
1043	625	7	the	the	DT
1043	625	8	gases	gas	NNS
1043	625	9	at	at	IN
1043	625	10	their	-PRON-	PRP$
1043	625	11	surface	surface	NN
1043	625	12	,	,	,
1043	625	13	on	on	IN
1043	625	14	account	account	NN
1043	625	15	of	of	IN
1043	625	16	their	-PRON-	PRP$
1043	625	17	feebler	feebler	NN
1043	625	18	gravitation	gravitation	NN
1043	625	19	.	.	.
1043	626	1	We	-PRON-	PRP
1043	626	2	find	find	VBP
1043	626	3	,	,	,
1043	626	4	moreover	moreover	RB
1043	626	5	,	,	,
1043	626	6	that	that	IN
1043	626	7	Mercury	Mercury	NNP
1043	626	8	always	always	RB
1043	626	9	presents	present	VBZ
1043	626	10	the	the	DT
1043	626	11	same	same	JJ
1043	626	12	face	face	NN
1043	626	13	to	to	IN
1043	626	14	the	the	DT
1043	626	15	sun	sun	NN
1043	626	16	,	,	,
1043	626	17	as	as	IN
1043	626	18	it	-PRON-	PRP
1043	626	19	turns	turn	VBZ
1043	626	20	on	on	IN
1043	626	21	its	-PRON-	PRP$
1043	626	22	axis	axis	NN
1043	626	23	in	in	IN
1043	626	24	the	the	DT
1043	626	25	same	same	JJ
1043	626	26	period	period	NN
1043	626	27	(	(	-LRB-
1043	626	28	eighty	eighty	CD
1043	626	29	-	-	HYPH
1043	626	30	eight	eight	CD
1043	626	31	days	day	NNS
1043	626	32	)	)	-RRB-
1043	626	33	in	in	IN
1043	626	34	which	which	WDT
1043	626	35	it	-PRON-	PRP
1043	626	36	makes	make	VBZ
1043	626	37	a	a	DT
1043	626	38	revolution	revolution	NN
1043	626	39	round	round	IN
1043	626	40	the	the	DT
1043	626	41	sun	sun	NN
1043	626	42	.	.	.
1043	627	1	While	while	IN
1043	627	2	,	,	,
1043	627	3	therefore	therefore	RB
1043	627	4	,	,	,
1043	627	5	one	one	CD
1043	627	6	half	half	NN
1043	627	7	of	of	IN
1043	627	8	the	the	DT
1043	627	9	globe	globe	NN
1043	627	10	is	be	VBZ
1043	627	11	buried	bury	VBN
1043	627	12	in	in	IN
1043	627	13	eternal	eternal	JJ
1043	627	14	darkness	darkness	NN
1043	627	15	,	,	,
1043	627	16	the	the	DT
1043	627	17	other	other	JJ
1043	627	18	half	half	NN
1043	627	19	is	be	VBZ
1043	627	20	eternally	eternally	RB
1043	627	21	exposed	expose	VBN
1043	627	22	to	to	IN
1043	627	23	the	the	DT
1043	627	24	direct	direct	JJ
1043	627	25	and	and	CC
1043	627	26	blistering	blistering	NN
1043	627	27	rays	ray	NNS
1043	627	28	of	of	IN
1043	627	29	the	the	DT
1043	627	30	sun	sun	NN
1043	627	31	,	,	,
1043	627	32	which	which	WDT
1043	627	33	is	be	VBZ
1043	627	34	only	only	RB
1043	627	35	86,000,000	86,000,000	CD
1043	627	36	miles	mile	NNS
1043	627	37	away	away	RB
1043	627	38	.	.	.
1043	628	1	To	to	IN
1043	628	2	Professor	Professor	NNP
1043	628	3	Lowell	Lowell	NNP
1043	628	4	it	-PRON-	PRP
1043	628	5	presents	present	VBZ
1043	628	6	the	the	DT
1043	628	7	appearance	appearance	NN
1043	628	8	of	of	IN
1043	628	9	a	a	DT
1043	628	10	bleached	bleached	JJ
1043	628	11	and	and	CC
1043	628	12	sun	sun	NN
1043	628	13	-	-	HYPH
1043	628	14	cracked	crack	VBN
1043	628	15	desert	desert	NN
1043	628	16	,	,	,
1043	628	17	or	or	CC
1043	628	18	"	"	``
1043	628	19	the	the	DT
1043	628	20	bones	bone	NNS
1043	628	21	of	of	IN
1043	628	22	a	a	DT
1043	628	23	dead	dead	JJ
1043	628	24	world	world	NN
1043	628	25	.	.	.
1043	628	26	"	"	''
1043	629	1	Its	-PRON-	PRP$
1043	629	2	temperature	temperature	NN
1043	629	3	must	must	MD
1043	629	4	be	be	VB
1043	629	5	at	at	RB
1043	629	6	least	least	RBS
1043	629	7	300	300	CD
1043	629	8	degrees	degree	NNS
1043	629	9	C.	C.	NNP
1043	629	10	above	above	IN
1043	629	11	that	that	DT
1043	629	12	of	of	IN
1043	629	13	the	the	DT
1043	629	14	earth	earth	NN
1043	629	15	.	.	.
1043	630	1	Its	-PRON-	PRP$
1043	630	2	features	feature	NNS
1043	630	3	are	be	VBP
1043	630	4	what	what	WP
1043	630	5	we	-PRON-	PRP
1043	630	6	should	should	MD
1043	630	7	expect	expect	VB
1043	630	8	on	on	IN
1043	630	9	the	the	DT
1043	630	10	nebular	nebular	JJ
1043	630	11	hypothesis	hypothesis	NN
1043	630	12	.	.	.
1043	631	1	The	the	DT
1043	631	2	slowness	slowness	NN
1043	631	3	of	of	IN
1043	631	4	its	-PRON-	PRP$
1043	631	5	rotation	rotation	NN
1043	631	6	is	be	VBZ
1043	631	7	accounted	account	VBN
1043	631	8	for	for	IN
1043	631	9	by	by	IN
1043	631	10	the	the	DT
1043	631	11	heavy	heavy	JJ
1043	631	12	tidal	tidal	JJ
1043	631	13	influence	influence	NN
1043	631	14	of	of	IN
1043	631	15	the	the	DT
1043	631	16	sun	sun	NN
1043	631	17	.	.	.
1043	632	1	In	in	IN
1043	632	2	the	the	DT
1043	632	3	same	same	JJ
1043	632	4	way	way	NN
1043	632	5	our	-PRON-	PRP$
1043	632	6	moon	moon	NN
1043	632	7	has	have	VBZ
1043	632	8	been	be	VBN
1043	632	9	influenced	influence	VBN
1043	632	10	by	by	IN
1043	632	11	the	the	DT
1043	632	12	earth	earth	NN
1043	632	13	,	,	,
1043	632	14	and	and	CC
1043	632	15	our	-PRON-	PRP$
1043	632	16	earth	earth	NN
1043	632	17	by	by	IN
1043	632	18	the	the	DT
1043	632	19	sun	sun	NN
1043	632	20	,	,	,
1043	632	21	in	in	IN
1043	632	22	their	-PRON-	PRP$
1043	632	23	movement	movement	NN
1043	632	24	of	of	IN
1043	632	25	rotation	rotation	NN
1043	632	26	.	.	.
1043	633	1	Venus	Venus	NNP
1043	633	2	,	,	,
1043	633	3	as	as	IN
1043	633	4	might	may	MD
1043	633	5	be	be	VB
1043	633	6	expected	expect	VBN
1043	633	7	in	in	IN
1043	633	8	the	the	DT
1043	633	9	case	case	NN
1043	633	10	of	of	IN
1043	633	11	so	so	RB
1043	633	12	large	large	JJ
1043	633	13	a	a	DT
1043	633	14	globe	globe	NN
1043	633	15	(	(	-LRB-
1043	633	16	nearly	nearly	RB
1043	633	17	as	as	RB
1043	633	18	large	large	JJ
1043	633	19	as	as	IN
1043	633	20	the	the	DT
1043	633	21	earth	earth	NN
1043	633	22	)	)	-RRB-
1043	633	23	,	,	,
1043	633	24	has	have	VBZ
1043	633	25	an	an	DT
1043	633	26	atmosphere	atmosphere	NN
1043	633	27	,	,	,
1043	633	28	but	but	CC
1043	633	29	it	-PRON-	PRP
1043	633	30	seems	seem	VBZ
1043	633	31	,	,	,
1043	633	32	like	like	IN
1043	633	33	Mercury	Mercury	NNP
1043	633	34	,	,	,
1043	633	35	always	always	RB
1043	633	36	to	to	TO
1043	633	37	present	present	VB
1043	633	38	the	the	DT
1043	633	39	same	same	JJ
1043	633	40	face	face	NN
1043	633	41	to	to	IN
1043	633	42	the	the	DT
1043	633	43	sun	sun	NN
1043	633	44	.	.	.
1043	634	1	Its	-PRON-	PRP$
1043	634	2	comparative	comparative	JJ
1043	634	3	nearness	nearness	NN
1043	634	4	to	to	IN
1043	634	5	the	the	DT
1043	634	6	sun	sun	NN
1043	634	7	(	(	-LRB-
1043	634	8	67,000,000	67,000,000	CD
1043	634	9	miles	mile	NNS
1043	634	10	)	)	-RRB-
1043	634	11	probably	probably	RB
1043	634	12	explains	explain	VBZ
1043	634	13	this	this	DT
1043	634	14	advanced	advanced	JJ
1043	634	15	effect	effect	NN
1043	634	16	of	of	IN
1043	634	17	tidal	tidal	JJ
1043	634	18	action	action	NN
1043	634	19	.	.	.
1043	635	1	The	the	DT
1043	635	2	consequences	consequence	NNS
1043	635	3	that	that	WDT
1043	635	4	the	the	DT
1043	635	5	observers	observer	NNS
1043	635	6	deduce	deduce	VBP
1043	635	7	from	from	IN
1043	635	8	the	the	DT
1043	635	9	fact	fact	NN
1043	635	10	are	be	VBP
1043	635	11	interesting	interesting	JJ
1043	635	12	.	.	.
1043	636	1	The	the	DT
1043	636	2	sun	sun	NN
1043	636	3	-	-	HYPH
1043	636	4	baked	bake	VBN
1043	636	5	half	half	NN
1043	636	6	of	of	IN
1043	636	7	Venus	Venus	NNP
1043	636	8	seems	seem	VBZ
1043	636	9	to	to	TO
1043	636	10	be	be	VB
1043	636	11	devoid	devoid	JJ
1043	636	12	of	of	IN
1043	636	13	water	water	NN
1043	636	14	or	or	CC
1043	636	15	vapour	vapour	NN
1043	636	16	,	,	,
1043	636	17	and	and	CC
1043	636	18	it	-PRON-	PRP
1043	636	19	is	be	VBZ
1043	636	20	thought	think	VBN
1043	636	21	that	that	IN
1043	636	22	all	all	PDT
1043	636	23	its	-PRON-	PRP$
1043	636	24	water	water	NN
1043	636	25	is	be	VBZ
1043	636	26	gathered	gather	VBN
1043	636	27	into	into	IN
1043	636	28	a	a	DT
1043	636	29	rigid	rigid	JJ
1043	636	30	ice	ice	NN
1043	636	31	-	-	HYPH
1043	636	32	field	field	NN
1043	636	33	on	on	IN
1043	636	34	the	the	DT
1043	636	35	dark	dark	JJ
1043	636	36	side	side	NN
1043	636	37	of	of	IN
1043	636	38	the	the	DT
1043	636	39	globe	globe	NN
1043	636	40	,	,	,
1043	636	41	from	from	IN
1043	636	42	which	which	WDT
1043	636	43	fierce	fierce	JJ
1043	636	44	hurricanes	hurricane	NNS
1043	636	45	must	must	MD
1043	636	46	blow	blow	VB
1043	636	47	incessantly	incessantly	RB
1043	636	48	.	.	.
1043	637	1	It	-PRON-	PRP
1043	637	2	is	be	VBZ
1043	637	3	a	a	DT
1043	637	4	Sahara	Sahara	NNP
1043	637	5	,	,	,
1043	637	6	or	or	CC
1043	637	7	a	a	DT
1043	637	8	desert	desert	NN
1043	637	9	far	far	RB
1043	637	10	hotter	hot	JJR
1043	637	11	than	than	IN
1043	637	12	the	the	DT
1043	637	13	Sahara	Sahara	NNP
1043	637	14	,	,	,
1043	637	15	on	on	IN
1043	637	16	one	one	CD
1043	637	17	side	side	NN
1043	637	18	;	;	:
1043	637	19	an	an	DT
1043	637	20	arctic	arctic	JJ
1043	637	21	region	region	NN
1043	637	22	on	on	IN
1043	637	23	the	the	DT
1043	637	24	other	other	JJ
1043	637	25	.	.	.
1043	638	1	It	-PRON-	PRP
1043	638	2	does	do	VBZ
1043	638	3	not	not	RB
1043	638	4	seem	seem	VB
1043	638	5	to	to	TO
1043	638	6	be	be	VB
1043	638	7	a	a	DT
1043	638	8	world	world	NN
1043	638	9	fitted	fit	VBN
1043	638	10	for	for	IN
1043	638	11	the	the	DT
1043	638	12	support	support	NN
1043	638	13	of	of	IN
1043	638	14	any	any	DT
1043	638	15	kind	kind	NN
1043	638	16	of	of	IN
1043	638	17	life	life	NN
1043	638	18	that	that	WDT
1043	638	19	we	-PRON-	PRP
1043	638	20	can	can	MD
1043	638	21	imagine	imagine	VB
1043	638	22	.	.	.
1043	639	1	When	when	WRB
1043	639	2	we	-PRON-	PRP
1043	639	3	turn	turn	VBP
1043	639	4	to	to	IN
1043	639	5	the	the	DT
1043	639	6	consideration	consideration	NN
1043	639	7	of	of	IN
1043	639	8	Mars	Mars	NNP
1043	639	9	,	,	,
1043	639	10	we	-PRON-	PRP
1043	639	11	enter	enter	VBP
1043	639	12	a	a	DT
1043	639	13	world	world	NN
1043	639	14	of	of	IN
1043	639	15	unending	unending	JJ
1043	639	16	controversy	controversy	NN
1043	639	17	.	.	.
1043	640	1	With	with	IN
1043	640	2	little	little	JJ
1043	640	3	more	more	JJR
1043	640	4	than	than	IN
1043	640	5	half	half	PDT
1043	640	6	the	the	DT
1043	640	7	diameter	diameter	NN
1043	640	8	of	of	IN
1043	640	9	the	the	DT
1043	640	10	earth	earth	NN
1043	640	11	,	,	,
1043	640	12	Mars	Mars	NNP
1043	640	13	ought	ought	MD
1043	640	14	to	to	TO
1043	640	15	be	be	VB
1043	640	16	in	in	IN
1043	640	17	a	a	DT
1043	640	18	far	far	RB
1043	640	19	more	more	RBR
1043	640	20	advanced	advanced	JJ
1043	640	21	stage	stage	NN
1043	640	22	of	of	IN
1043	640	23	either	either	DT
1043	640	24	life	life	NN
1043	640	25	or	or	CC
1043	640	26	decay	decay	NN
1043	640	27	,	,	,
1043	640	28	but	but	CC
1043	640	29	its	-PRON-	PRP$
1043	640	30	condition	condition	NN
1043	640	31	has	have	VBZ
1043	640	32	not	not	RB
1043	640	33	yet	yet	RB
1043	640	34	been	be	VBN
1043	640	35	established	establish	VBN
1043	640	36	.	.	.
1043	641	1	Some	some	DT
1043	641	2	hold	hold	VBP
1043	641	3	that	that	IN
1043	641	4	it	-PRON-	PRP
1043	641	5	has	have	VBZ
1043	641	6	a	a	DT
1043	641	7	considerable	considerable	JJ
1043	641	8	atmosphere	atmosphere	NN
1043	641	9	;	;	:
1043	641	10	others	other	NNS
1043	641	11	that	that	IN
1043	641	12	it	-PRON-	PRP
1043	641	13	is	be	VBZ
1043	641	14	too	too	RB
1043	641	15	small	small	JJ
1043	641	16	a	a	DT
1043	641	17	globe	globe	NN
1043	641	18	to	to	TO
1043	641	19	have	have	VB
1043	641	20	retained	retain	VBN
1043	641	21	a	a	DT
1043	641	22	layer	layer	NN
1043	641	23	of	of	IN
1043	641	24	gas	gas	NN
1043	641	25	.	.	.
1043	642	1	Professor	Professor	NNP
1043	642	2	Poynting	Poynting	NNP
1043	642	3	believes	believe	VBZ
1043	642	4	that	that	IN
1043	642	5	its	-PRON-	PRP$
1043	642	6	temperature	temperature	NN
1043	642	7	is	be	VBZ
1043	642	8	below	below	IN
1043	642	9	the	the	DT
1043	642	10	freezing	freezing	NN
1043	642	11	-	-	HYPH
1043	642	12	point	point	NN
1043	642	13	of	of	IN
1043	642	14	water	water	NN
1043	642	15	all	all	RB
1043	642	16	over	over	IN
1043	642	17	the	the	DT
1043	642	18	globe	globe	NN
1043	642	19	;	;	:
1043	642	20	many	many	JJ
1043	642	21	others	other	NNS
1043	642	22	,	,	,
1043	642	23	if	if	IN
1043	642	24	not	not	RB
1043	642	25	the	the	DT
1043	642	26	majority	majority	NN
1043	642	27	of	of	IN
1043	642	28	observers	observer	NNS
1043	642	29	,	,	,
1043	642	30	hold	hold	VBP
1043	642	31	that	that	IN
1043	642	32	the	the	DT
1043	642	33	white	white	JJ
1043	642	34	cap	cap	NN
1043	642	35	we	-PRON-	PRP
1043	642	36	see	see	VBP
1043	642	37	at	at	IN
1043	642	38	its	-PRON-	PRP$
1043	642	39	poles	pole	NNS
1043	642	40	is	be	VBZ
1043	642	41	a	a	DT
1043	642	42	mass	mass	NN
1043	642	43	of	of	IN
1043	642	44	ice	ice	NN
1043	642	45	and	and	CC
1043	642	46	snow	snow	NN
1043	642	47	,	,	,
1043	642	48	or	or	CC
1043	642	49	at	at	IN
1043	642	50	least	least	JJS
1043	642	51	a	a	DT
1043	642	52	thick	thick	JJ
1043	642	53	coat	coat	NN
1043	642	54	of	of	IN
1043	642	55	hoar	hoar	NN
1043	642	56	-	-	HYPH
1043	642	57	frost	frost	NN
1043	642	58	,	,	,
1043	642	59	and	and	CC
1043	642	60	that	that	IN
1043	642	61	it	-PRON-	PRP
1043	642	62	melts	melt	VBZ
1043	642	63	at	at	IN
1043	642	64	the	the	DT
1043	642	65	edges	edge	NNS
1043	642	66	as	as	IN
1043	642	67	the	the	DT
1043	642	68	springtime	springtime	NN
1043	642	69	of	of	IN
1043	642	70	Mars	Mars	NNP
1043	642	71	comes	come	VBZ
1043	642	72	round	round	RB
1043	642	73	.	.	.
1043	643	1	In	in	IN
1043	643	2	regard	regard	NN
1043	643	3	to	to	IN
1043	643	4	its	-PRON-	PRP$
1043	643	5	famous	famous	JJ
1043	643	6	canals	canal	NNS
1043	643	7	we	-PRON-	PRP
1043	643	8	are	be	VBP
1043	643	9	no	no	DT
1043	643	10	nearer	near	JJR
1043	643	11	agreement	agreement	NN
1043	643	12	.	.	.
1043	644	1	Some	some	DT
1043	644	2	maintain	maintain	VBP
1043	644	3	that	that	IN
1043	644	4	the	the	DT
1043	644	5	markings	marking	NNS
1043	644	6	are	be	VBP
1043	644	7	not	not	RB
1043	644	8	really	really	RB
1043	644	9	an	an	DT
1043	644	10	objective	objective	JJ
1043	644	11	feature	feature	NN
1043	644	12	;	;	:
1043	644	13	some	some	DT
1043	644	14	hold	hold	VBP
1043	644	15	that	that	IN
1043	644	16	they	-PRON-	PRP
1043	644	17	are	be	VBP
1043	644	18	due	due	JJ
1043	644	19	to	to	IN
1043	644	20	volcanic	volcanic	JJ
1043	644	21	activity	activity	NN
1043	644	22	,	,	,
1043	644	23	and	and	CC
1043	644	24	that	that	IN
1043	644	25	similar	similar	JJ
1043	644	26	markings	marking	NNS
1043	644	27	are	be	VBP
1043	644	28	found	find	VBN
1043	644	29	on	on	IN
1043	644	30	the	the	DT
1043	644	31	moon	moon	NN
1043	644	32	;	;	:
1043	644	33	some	some	DT
1043	644	34	believe	believe	VBP
1043	644	35	that	that	IN
1043	644	36	they	-PRON-	PRP
1043	644	37	are	be	VBP
1043	644	38	due	due	JJ
1043	644	39	to	to	IN
1043	644	40	clouds	cloud	NNS
1043	644	41	;	;	:
1043	644	42	while	while	IN
1043	644	43	Professor	Professor	NNP
1043	644	44	Lowell	Lowell	NNP
1043	644	45	and	and	CC
1043	644	46	others	other	NNS
1043	644	47	stoutly	stoutly	RB
1043	644	48	adhere	adhere	VBP
1043	644	49	to	to	IN
1043	644	50	the	the	DT
1043	644	51	familiar	familiar	JJ
1043	644	52	view	view	NN
1043	644	53	that	that	IN
1043	644	54	they	-PRON-	PRP
1043	644	55	are	be	VBP
1043	644	56	artificial	artificial	JJ
1043	644	57	canals	canal	NNS
1043	644	58	,	,	,
1043	644	59	or	or	CC
1043	644	60	the	the	DT
1043	644	61	strips	strip	NNS
1043	644	62	of	of	IN
1043	644	63	vegetation	vegetation	NN
1043	644	64	along	along	IN
1043	644	65	such	such	JJ
1043	644	66	canals	canal	NNS
1043	644	67	.	.	.
1043	645	1	The	the	DT
1043	645	2	question	question	NN
1043	645	3	of	of	IN
1043	645	4	the	the	DT
1043	645	5	actual	actual	JJ
1043	645	6	habitation	habitation	NN
1043	645	7	of	of	IN
1043	645	8	Mars	Mars	NNP
1043	645	9	is	be	VBZ
1043	645	10	still	still	RB
1043	645	11	open	open	JJ
1043	645	12	.	.	.
1043	646	1	We	-PRON-	PRP
1043	646	2	can	can	MD
1043	646	3	say	say	VB
1043	646	4	only	only	RB
1043	646	5	that	that	IN
1043	646	6	there	there	EX
1043	646	7	is	be	VBZ
1043	646	8	strong	strong	JJ
1043	646	9	evidence	evidence	NN
1043	646	10	of	of	IN
1043	646	11	its	-PRON-	PRP$
1043	646	12	possession	possession	NN
1043	646	13	of	of	IN
1043	646	14	the	the	DT
1043	646	15	conditions	condition	NNS
1043	646	16	of	of	IN
1043	646	17	life	life	NN
1043	646	18	in	in	IN
1043	646	19	some	some	DT
1043	646	20	degree	degree	NN
1043	646	21	,	,	,
1043	646	22	and	and	CC
1043	646	23	that	that	IN
1043	646	24	living	live	VBG
1043	646	25	things	thing	NNS
1043	646	26	,	,	,
1043	646	27	even	even	RB
1043	646	28	on	on	IN
1043	646	29	the	the	DT
1043	646	30	earth	earth	NN
1043	646	31	,	,	,
1043	646	32	display	display	VB
1043	646	33	a	a	DT
1043	646	34	remarkable	remarkable	JJ
1043	646	35	power	power	NN
1043	646	36	of	of	IN
1043	646	37	adaptation	adaptation	NN
1043	646	38	to	to	IN
1043	646	39	widely	widely	RB
1043	646	40	differing	differ	VBG
1043	646	41	conditions	condition	NNS
1043	646	42	.	.	.
1043	647	1	Passing	pass	VBG
1043	647	2	over	over	RP
1043	647	3	the	the	DT
1043	647	4	700	700	CD
1043	647	5	planetoids	planetoid	NNS
1043	647	6	,	,	,
1043	647	7	which	which	WDT
1043	647	8	circulate	circulate	VBP
1043	647	9	between	between	IN
1043	647	10	Mars	Mars	NNP
1043	647	11	and	and	CC
1043	647	12	Jupiter	Jupiter	NNP
1043	647	13	,	,	,
1043	647	14	and	and	CC
1043	647	15	for	for	IN
1043	647	16	which	which	WDT
1043	647	17	we	-PRON-	PRP
1043	647	18	may	may	MD
1043	647	19	account	account	VB
1043	647	20	either	either	CC
1043	647	21	by	by	IN
1043	647	22	the	the	DT
1043	647	23	absence	absence	NN
1043	647	24	of	of	IN
1043	647	25	one	one	CD
1043	647	26	large	large	JJ
1043	647	27	nucleus	nucleus	NN
1043	647	28	in	in	IN
1043	647	29	that	that	DT
1043	647	30	part	part	NN
1043	647	31	of	of	IN
1043	647	32	the	the	DT
1043	647	33	nebulous	nebulous	JJ
1043	647	34	stream	stream	NN
1043	647	35	or	or	CC
1043	647	36	by	by	IN
1043	647	37	the	the	DT
1043	647	38	disturbing	disturbing	JJ
1043	647	39	influence	influence	NN
1043	647	40	of	of	IN
1043	647	41	Jupiter	Jupiter	NNP
1043	647	42	,	,	,
1043	647	43	we	-PRON-	PRP
1043	647	44	come	come	VBP
1043	647	45	to	to	IN
1043	647	46	the	the	DT
1043	647	47	largest	large	JJS
1043	647	48	planet	planet	NN
1043	647	49	of	of	IN
1043	647	50	the	the	DT
1043	647	51	system	system	NN
1043	647	52	.	.	.
1043	648	1	Here	here	RB
1043	648	2	we	-PRON-	PRP
1043	648	3	find	find	VBP
1043	648	4	a	a	DT
1043	648	5	surprising	surprising	JJ
1043	648	6	confirmation	confirmation	NN
1043	648	7	of	of	IN
1043	648	8	the	the	DT
1043	648	9	theory	theory	NN
1043	648	10	of	of	IN
1043	648	11	planetary	planetary	NN
1043	648	12	development	development	NN
1043	648	13	which	which	WDT
1043	648	14	we	-PRON-	PRP
1043	648	15	are	be	VBP
1043	648	16	following	follow	VBG
1043	648	17	.	.	.
1043	649	1	Three	three	CD
1043	649	2	hundred	hundred	CD
1043	649	3	times	time	NNS
1043	649	4	heavier	heavy	JJR
1043	649	5	than	than	IN
1043	649	6	the	the	DT
1043	649	7	earth	earth	NN
1043	649	8	(	(	-LRB-
1043	649	9	or	or	CC
1043	649	10	more	more	JJR
1043	649	11	than	than	IN
1043	649	12	a	a	DT
1043	649	13	trillion	trillion	CD
1043	649	14	tons	ton	NNS
1043	649	15	in	in	IN
1043	649	16	weight	weight	NN
1043	649	17	)	)	-RRB-
1043	649	18	,	,	,
1043	649	19	yet	yet	CC
1043	649	20	a	a	DT
1043	649	21	thousand	thousand	CD
1043	649	22	times	time	NNS
1043	649	23	less	less	JJR
1043	649	24	in	in	IN
1043	649	25	volume	volume	NN
1043	649	26	than	than	IN
1043	649	27	the	the	DT
1043	649	28	sun	sun	NN
1043	649	29	,	,	,
1043	649	30	Jupiter	Jupiter	NNP
1043	649	31	ought	ought	MD
1043	649	32	,	,	,
1043	649	33	if	if	IN
1043	649	34	our	-PRON-	PRP$
1043	649	35	theory	theory	NN
1043	649	36	is	be	VBZ
1043	649	37	correct	correct	JJ
1043	649	38	,	,	,
1043	649	39	to	to	TO
1043	649	40	be	be	VB
1043	649	41	still	still	RB
1043	649	42	red	red	JJ
1043	649	43	-	-	HYPH
1043	649	44	hot	hot	JJ
1043	649	45	.	.	.
1043	650	1	All	all	PDT
1043	650	2	the	the	DT
1043	650	3	evidence	evidence	NN
1043	650	4	conspires	conspire	VBZ
1043	650	5	to	to	TO
1043	650	6	suggest	suggest	VB
1043	650	7	that	that	IN
1043	650	8	it	-PRON-	PRP
1043	650	9	is	be	VBZ
1043	650	10	.	.	.
1043	651	1	It	-PRON-	PRP
1043	651	2	has	have	VBZ
1043	651	3	long	long	RB
1043	651	4	been	be	VBN
1043	651	5	recognised	recognise	VBN
1043	651	6	that	that	IN
1043	651	7	the	the	DT
1043	651	8	shining	shine	VBG
1043	651	9	disk	disk	NN
1043	651	10	of	of	IN
1043	651	11	the	the	DT
1043	651	12	planet	planet	NN
1043	651	13	is	be	VBZ
1043	651	14	not	not	RB
1043	651	15	a	a	DT
1043	651	16	solid	solid	JJ
1043	651	17	,	,	,
1043	651	18	but	but	CC
1043	651	19	a	a	DT
1043	651	20	cloud	cloud	NN
1043	651	21	,	,	,
1043	651	22	surface	surface	NN
1043	651	23	.	.	.
1043	652	1	This	this	DT
1043	652	2	impenetrable	impenetrable	JJ
1043	652	3	mass	mass	NN
1043	652	4	of	of	IN
1043	652	5	cloud	cloud	NN
1043	652	6	or	or	CC
1043	652	7	vapour	vapour	NN
1043	652	8	is	be	VBZ
1043	652	9	drawn	draw	VBN
1043	652	10	out	out	RP
1043	652	11	in	in	IN
1043	652	12	streams	stream	NNS
1043	652	13	or	or	CC
1043	652	14	belts	belt	NNS
1043	652	15	from	from	IN
1043	652	16	side	side	NN
1043	652	17	to	to	IN
1043	652	18	side	side	VB
1043	652	19	,	,	,
1043	652	20	as	as	IN
1043	652	21	the	the	DT
1043	652	22	giant	giant	JJ
1043	652	23	globe	globe	NN
1043	652	24	turns	turn	VBZ
1043	652	25	on	on	IN
1043	652	26	its	-PRON-	PRP$
1043	652	27	axis	axi	NNS
1043	652	28	once	once	RB
1043	652	29	in	in	IN
1043	652	30	every	every	DT
1043	652	31	ten	ten	CD
1043	652	32	hours	hour	NNS
1043	652	33	.	.	.
1043	653	1	We	-PRON-	PRP
1043	653	2	can	can	MD
1043	653	3	not	not	RB
1043	653	4	say	say	VB
1043	653	5	if	if	IN
1043	653	6	,	,	,
1043	653	7	or	or	CC
1043	653	8	to	to	IN
1043	653	9	what	what	WDT
1043	653	10	extent	extent	NN
1043	653	11	,	,	,
1043	653	12	these	these	DT
1043	653	13	clouds	cloud	NNS
1043	653	14	consist	consist	VBP
1043	653	15	of	of	IN
1043	653	16	water	water	NN
1043	653	17	-	-	HYPH
1043	653	18	vapour	vapour	NN
1043	653	19	.	.	.
1043	654	1	We	-PRON-	PRP
1043	654	2	can	can	MD
1043	654	3	conclude	conclude	VB
1043	654	4	only	only	RB
1043	654	5	that	that	IN
1043	654	6	this	this	DT
1043	654	7	mantle	mantle	NN
1043	654	8	of	of	IN
1043	654	9	Jupiter	Jupiter	NNP
1043	654	10	is	be	VBZ
1043	654	11	"	"	``
1043	654	12	a	a	DT
1043	654	13	seething	seethe	VBG
1043	654	14	cauldron	cauldron	NN
1043	654	15	of	of	IN
1043	654	16	vapours	vapour	NNS
1043	654	17	"	"	''
1043	654	18	(	(	-LRB-
1043	654	19	Lowell	Lowell	NNP
1043	654	20	)	)	-RRB-
1043	654	21	,	,	,
1043	654	22	and	and	CC
1043	654	23	that	that	IN
1043	654	24	,	,	,
1043	654	25	if	if	IN
1043	654	26	the	the	DT
1043	654	27	body	body	NN
1043	654	28	beneath	beneath	RB
1043	654	29	is	be	VBZ
1043	654	30	solid	solid	JJ
1043	654	31	,	,	,
1043	654	32	it	-PRON-	PRP
1043	654	33	must	must	MD
1043	654	34	be	be	VB
1043	654	35	very	very	RB
1043	654	36	hot	hot	JJ
1043	654	37	.	.	.
1043	655	1	A	a	DT
1043	655	2	large	large	JJ
1043	655	3	red	red	JJ
1043	655	4	area	area	NN
1043	655	5	,	,	,
1043	655	6	at	at	IN
1043	655	7	one	one	CD
1043	655	8	time	time	NN
1043	655	9	30,000	30,000	CD
1043	655	10	miles	mile	NNS
1043	655	11	long	long	JJ
1043	655	12	,	,	,
1043	655	13	has	have	VBZ
1043	655	14	more	more	RBR
1043	655	15	or	or	CC
1043	655	16	less	less	RBR
1043	655	17	persisted	persist	VBN
1043	655	18	on	on	IN
1043	655	19	the	the	DT
1043	655	20	surface	surface	NN
1043	655	21	for	for	IN
1043	655	22	several	several	JJ
1043	655	23	decades	decade	NNS
1043	655	24	,	,	,
1043	655	25	and	and	CC
1043	655	26	it	-PRON-	PRP
1043	655	27	is	be	VBZ
1043	655	28	generally	generally	RB
1043	655	29	interpreted	interpret	VBN
1043	655	30	,	,	,
1043	655	31	either	either	CC
1043	655	32	as	as	IN
1043	655	33	a	a	DT
1043	655	34	red	red	JJ
1043	655	35	-	-	HYPH
1043	655	36	hot	hot	JJ
1043	655	37	surface	surface	NN
1043	655	38	,	,	,
1043	655	39	or	or	CC
1043	655	40	as	as	IN
1043	655	41	a	a	DT
1043	655	42	vast	vast	JJ
1043	655	43	volcanic	volcanic	JJ
1043	655	44	vent	vent	NN
1043	655	45	,	,	,
1043	655	46	reflecting	reflect	VBG
1043	655	47	its	-PRON-	PRP$
1043	655	48	glow	glow	NN
1043	655	49	upon	upon	IN
1043	655	50	the	the	DT
1043	655	51	clouds	cloud	NNS
1043	655	52	.	.	.
1043	656	1	Indeed	indeed	RB
1043	656	2	,	,	,
1043	656	3	the	the	DT
1043	656	4	keen	keen	JJ
1043	656	5	American	american	JJ
1043	656	6	observers	observer	NNS
1043	656	7	,	,	,
1043	656	8	with	with	IN
1043	656	9	their	-PRON-	PRP$
1043	656	10	powerful	powerful	JJ
1043	656	11	telescopes	telescope	NNS
1043	656	12	,	,	,
1043	656	13	have	have	VBP
1043	656	14	detected	detect	VBN
1043	656	15	a	a	DT
1043	656	16	cherry	cherry	NN
1043	656	17	-	-	HYPH
1043	656	18	red	red	JJ
1043	656	19	glow	glow	NN
1043	656	20	on	on	IN
1043	656	21	the	the	DT
1043	656	22	edges	edge	NNS
1043	656	23	of	of	IN
1043	656	24	the	the	DT
1043	656	25	cloud	cloud	NN
1043	656	26	-	-	:
1043	656	27	belts	belt	NNS
1043	656	28	across	across	IN
1043	656	29	the	the	DT
1043	656	30	disk	disk	NN
1043	656	31	;	;	:
1043	656	32	and	and	CC
1043	656	33	more	more	RBR
1043	656	34	recent	recent	JJ
1043	656	35	observation	observation	NN
1043	656	36	with	with	IN
1043	656	37	the	the	DT
1043	656	38	spectroscope	spectroscope	NN
1043	656	39	seems	seem	VBZ
1043	656	40	to	to	TO
1043	656	41	prove	prove	VB
1043	656	42	that	that	IN
1043	656	43	Jupiter	Jupiter	NNP
1043	656	44	emits	emit	VBZ
1043	656	45	light	light	JJ
1043	656	46	from	from	IN
1043	656	47	its	-PRON-	PRP$
1043	656	48	surface	surface	NN
1043	656	49	analogous	analogous	JJ
1043	656	50	to	to	IN
1043	656	51	that	that	DT
1043	656	52	of	of	IN
1043	656	53	the	the	DT
1043	656	54	red	red	JJ
1043	656	55	stars	star	NNS
1043	656	56	.	.	.
1043	657	1	The	the	DT
1043	657	2	conspicuous	conspicuous	JJ
1043	657	3	flattening	flattening	NN
1043	657	4	of	of	IN
1043	657	5	its	-PRON-	PRP$
1043	657	6	poles	pole	NNS
1043	657	7	is	be	VBZ
1043	657	8	another	another	DT
1043	657	9	feature	feature	NN
1043	657	10	that	that	WDT
1043	657	11	science	science	NN
1043	657	12	would	would	MD
1043	657	13	expect	expect	VB
1043	657	14	in	in	IN
1043	657	15	a	a	DT
1043	657	16	rapidly	rapidly	RB
1043	657	17	rotating	rotate	VBG
1043	657	18	liquid	liquid	JJ
1043	657	19	globe	globe	NN
1043	657	20	.	.	.
1043	658	1	In	in	IN
1043	658	2	a	a	DT
1043	658	3	word	word	NN
1043	658	4	,	,	,
1043	658	5	Jupiter	Jupiter	NNP
1043	658	6	seems	seem	VBZ
1043	658	7	to	to	TO
1043	658	8	be	be	VB
1043	658	9	in	in	IN
1043	658	10	the	the	DT
1043	658	11	last	last	JJ
1043	658	12	stage	stage	NN
1043	658	13	of	of	IN
1043	658	14	stellar	stellar	JJ
1043	658	15	development	development	NN
1043	658	16	.	.	.
1043	659	1	Such	such	JJ
1043	659	2	,	,	,
1043	659	3	at	at	IN
1043	659	4	some	some	DT
1043	659	5	remote	remote	JJ
1043	659	6	time	time	NN
1043	659	7	,	,	,
1043	659	8	was	be	VBD
1043	659	9	our	-PRON-	PRP$
1043	659	10	earth	earth	NN
1043	659	11	;	;	:
1043	659	12	such	such	PDT
1043	659	13	one	one	CD
1043	659	14	day	day	NN
1043	659	15	will	will	MD
1043	659	16	be	be	VB
1043	659	17	the	the	DT
1043	659	18	sun	sun	NN
1043	659	19	.	.	.
1043	660	1	The	the	DT
1043	660	2	neighbouring	neighbouring	NN
1043	660	3	planet	planet	NN
1043	660	4	Saturn	Saturn	NNP
1043	660	5	supports	support	VBZ
1043	660	6	the	the	DT
1043	660	7	conclusion	conclusion	NN
1043	660	8	.	.	.
1043	661	1	Here	here	RB
1043	661	2	again	again	RB
1043	661	3	we	-PRON-	PRP
1043	661	4	have	have	VBP
1043	661	5	a	a	DT
1043	661	6	gigantic	gigantic	JJ
1043	661	7	globe	globe	NN
1043	661	8	,	,	,
1043	661	9	28,000	28,000	CD
1043	661	10	miles	mile	NNS
1043	661	11	in	in	IN
1043	661	12	diameter	diameter	NN
1043	661	13	,	,	,
1043	661	14	turning	turn	VBG
1043	661	15	on	on	RP
1043	661	16	its	-PRON-	PRP$
1043	661	17	axis	axis	NN
1043	661	18	in	in	IN
1043	661	19	the	the	DT
1043	661	20	short	short	JJ
1043	661	21	space	space	NN
1043	661	22	of	of	IN
1043	661	23	ten	ten	CD
1043	661	24	hours	hour	NNS
1043	661	25	;	;	:
1043	661	26	and	and	CC
1043	661	27	here	here	RB
1043	661	28	again	again	RB
1043	661	29	we	-PRON-	PRP
1043	661	30	find	find	VBP
1043	661	31	the	the	DT
1043	661	32	conspicuous	conspicuous	JJ
1043	661	33	flattening	flattening	NN
1043	661	34	of	of	IN
1043	661	35	the	the	DT
1043	661	36	poles	pole	NNS
1043	661	37	,	,	,
1043	661	38	the	the	DT
1043	661	39	trailing	trailing	NN
1043	661	40	belts	belt	NNS
1043	661	41	of	of	IN
1043	661	42	massed	massed	JJ
1043	661	43	vapour	vapour	NN
1043	661	44	across	across	IN
1043	661	45	the	the	DT
1043	661	46	disk	disk	NN
1043	661	47	,	,	,
1043	661	48	the	the	DT
1043	661	49	red	red	NNP
1043	661	50	glow	glow	NNP
1043	661	51	lighting	light	VBG
1043	661	52	the	the	DT
1043	661	53	edges	edge	NNS
1043	661	54	of	of	IN
1043	661	55	the	the	DT
1043	661	56	belts	belt	NNS
1043	661	57	,	,	,
1043	661	58	and	and	CC
1043	661	59	the	the	DT
1043	661	60	spectroscopic	spectroscopic	JJ
1043	661	61	evidence	evidence	NN
1043	661	62	of	of	IN
1043	661	63	an	an	DT
1043	661	64	emission	emission	NN
1043	661	65	of	of	IN
1043	661	66	light	light	NN
1043	661	67	.	.	.
1043	662	1	Once	once	RB
1043	662	2	more	more	JJR
1043	662	3	it	-PRON-	PRP
1043	662	4	is	be	VBZ
1043	662	5	difficult	difficult	JJ
1043	662	6	to	to	TO
1043	662	7	doubt	doubt	VB
1043	662	8	that	that	IN
1043	662	9	a	a	DT
1043	662	10	highly	highly	RB
1043	662	11	heated	heated	JJ
1043	662	12	body	body	NN
1043	662	13	is	be	VBZ
1043	662	14	wrapped	wrap	VBN
1043	662	15	in	in	IN
1043	662	16	that	that	DT
1043	662	17	thick	thick	JJ
1043	662	18	mantle	mantle	NN
1043	662	19	of	of	IN
1043	662	20	vapour	vapour	NN
1043	662	21	.	.	.
1043	663	1	With	with	IN
1043	663	2	its	-PRON-	PRP$
1043	663	3	ten	ten	CD
1043	663	4	moons	moon	NNS
1043	663	5	and	and	CC
1043	663	6	its	-PRON-	PRP$
1043	663	7	marvellous	marvellous	JJ
1043	663	8	ring	ring	NN
1043	663	9	-	-	HYPH
1043	663	10	system	system	NN
1043	663	11	--	--	:
1043	663	12	an	an	DT
1043	663	13	enormous	enormous	JJ
1043	663	14	collection	collection	NN
1043	663	15	of	of	IN
1043	663	16	fragments	fragment	NNS
1043	663	17	,	,	,
1043	663	18	which	which	WDT
1043	663	19	the	the	DT
1043	663	20	influence	influence	NN
1043	663	21	of	of	IN
1043	663	22	the	the	DT
1043	663	23	planet	planet	NN
1043	663	24	or	or	CC
1043	663	25	of	of	IN
1043	663	26	its	-PRON-	PRP$
1043	663	27	nearer	nearer	NN
1043	663	28	satellites	satellite	NNS
1043	663	29	seems	seem	VBZ
1043	663	30	to	to	TO
1043	663	31	have	have	VB
1043	663	32	prevented	prevent	VBN
1043	663	33	from	from	IN
1043	663	34	concentrating	concentrate	VBG
1043	663	35	--	--	:
1043	663	36	Saturn	Saturn	NNP
1043	663	37	has	have	VBZ
1043	663	38	always	always	RB
1043	663	39	been	be	VBN
1043	663	40	a	a	DT
1043	663	41	beautiful	beautiful	JJ
1043	663	42	object	object	NN
1043	663	43	to	to	TO
1043	663	44	observe	observe	VB
1043	663	45	;	;	:
1043	663	46	it	-PRON-	PRP
1043	663	47	is	be	VBZ
1043	663	48	not	not	RB
1043	663	49	less	less	RBR
1043	663	50	interesting	interesting	JJ
1043	663	51	in	in	IN
1043	663	52	those	those	DT
1043	663	53	features	feature	NNS
1043	663	54	which	which	WDT
1043	663	55	we	-PRON-	PRP
1043	663	56	faintly	faintly	RB
1043	663	57	detect	detect	VBP
1043	663	58	in	in	IN
1043	663	59	its	-PRON-	PRP$
1043	663	60	disk	disk	NN
1043	663	61	.	.	.
1043	664	1	The	the	DT
1043	664	2	next	next	JJ
1043	664	3	planet	planet	NN
1043	664	4	,	,	,
1043	664	5	Uranus	uranus	NN
1043	664	6	,	,	,
1043	664	7	32,000	32,000	CD
1043	664	8	miles	mile	NNS
1043	664	9	in	in	IN
1043	664	10	diameter	diameter	NN
1043	664	11	,	,	,
1043	664	12	seems	seem	VBZ
1043	664	13	to	to	TO
1043	664	14	be	be	VB
1043	664	15	another	another	DT
1043	664	16	cloud	cloud	NN
1043	664	17	-	-	HYPH
1043	664	18	wrapt	wrapt	NN
1043	664	19	,	,	,
1043	664	20	greatly	greatly	RB
1043	664	21	heated	heated	JJ
1043	664	22	globe	globe	NN
1043	664	23	,	,	,
1043	664	24	if	if	IN
1043	664	25	not	not	RB
1043	664	26	,	,	,
1043	664	27	as	as	IN
1043	664	28	some	some	DT
1043	664	29	think	think	VBP
1043	664	30	,	,	,
1043	664	31	a	a	DT
1043	664	32	sheer	sheer	JJ
1043	664	33	mass	mass	NN
1043	664	34	of	of	IN
1043	664	35	vapours	vapour	NNS
1043	664	36	without	without	IN
1043	664	37	a	a	DT
1043	664	38	liquid	liquid	JJ
1043	664	39	core	core	NN
1043	664	40	.	.	.
1043	665	1	Neptune	Neptune	NNP
1043	665	2	is	be	VBZ
1043	665	3	too	too	RB
1043	665	4	dim	dim	JJ
1043	665	5	and	and	CC
1043	665	6	distant	distant	JJ
1043	665	7	for	for	IN
1043	665	8	profitable	profitable	JJ
1043	665	9	examination	examination	NN
1043	665	10	.	.	.
1043	666	1	It	-PRON-	PRP
1043	666	2	may	may	MD
1043	666	3	be	be	VB
1043	666	4	added	add	VBN
1043	666	5	,	,	,
1043	666	6	however	however	RB
1043	666	7	,	,	,
1043	666	8	that	that	IN
1043	666	9	the	the	DT
1043	666	10	dense	dense	JJ
1043	666	11	masses	masse	NNS
1043	666	12	of	of	IN
1043	666	13	gas	gas	NN
1043	666	14	which	which	WDT
1043	666	15	are	be	VBP
1043	666	16	found	find	VBN
1043	666	17	to	to	TO
1043	666	18	surround	surround	VB
1043	666	19	the	the	DT
1043	666	20	outer	outer	JJ
1043	666	21	planets	planet	NNS
1043	666	22	seem	seem	VBP
1043	666	23	to	to	TO
1043	666	24	confirm	confirm	VB
1043	666	25	the	the	DT
1043	666	26	nebular	nebular	JJ
1043	666	27	theory	theory	NN
1043	666	28	,	,	,
1043	666	29	which	which	WDT
1043	666	30	assumes	assume	VBZ
1043	666	31	that	that	IN
1043	666	32	they	-PRON-	PRP
1043	666	33	were	be	VBD
1043	666	34	developed	develop	VBN
1043	666	35	in	in	IN
1043	666	36	the	the	DT
1043	666	37	outer	outer	JJ
1043	666	38	and	and	CC
1043	666	39	lighter	light	JJR
1043	666	40	part	part	NN
1043	666	41	of	of	IN
1043	666	42	the	the	DT
1043	666	43	material	material	NN
1043	666	44	hurled	hurl	VBN
1043	666	45	from	from	IN
1043	666	46	the	the	DT
1043	666	47	sun	sun	NN
1043	666	48	.	.	.
1043	667	1	From	from	IN
1043	667	2	this	this	DT
1043	667	3	encouraging	encourage	VBG
1043	667	4	survey	survey	NN
1043	667	5	of	of	IN
1043	667	6	the	the	DT
1043	667	7	sister	sister	NN
1043	667	8	-	-	HYPH
1043	667	9	planets	planet	NNS
1043	667	10	we	-PRON-	PRP
1043	667	11	return	return	VBP
1043	667	12	with	with	IN
1043	667	13	more	more	JJR
1043	667	14	confidence	confidence	NN
1043	667	15	to	to	IN
1043	667	16	the	the	DT
1043	667	17	story	story	NN
1043	667	18	of	of	IN
1043	667	19	the	the	DT
1043	667	20	earth	earth	NN
1043	667	21	.	.	.
1043	668	1	I	-PRON-	PRP
1043	668	2	will	will	MD
1043	668	3	not	not	RB
1043	668	4	attempt	attempt	VB
1043	668	5	to	to	TO
1043	668	6	follow	follow	VB
1043	668	7	an	an	DT
1043	668	8	imaginative	imaginative	JJ
1043	668	9	scheme	scheme	NN
1043	668	10	in	in	IN
1043	668	11	regard	regard	NN
1043	668	12	to	to	IN
1043	668	13	its	-PRON-	PRP$
1043	668	14	early	early	JJ
1043	668	15	development	development	NN
1043	668	16	.	.	.
1043	669	1	Take	take	VB
1043	669	2	four	four	CD
1043	669	3	photographs	photograph	NNS
1043	669	4	--	--	:
1043	669	5	one	one	CD
1043	669	6	of	of	IN
1043	669	7	a	a	DT
1043	669	8	spiral	spiral	JJ
1043	669	9	nebula	nebula	NN
1043	669	10	without	without	IN
1043	669	11	knots	knot	NNS
1043	669	12	in	in	IN
1043	669	13	its	-PRON-	PRP$
1043	669	14	arms	arm	NNS
1043	669	15	,	,	,
1043	669	16	one	one	CD
1043	669	17	of	of	IN
1043	669	18	a	a	DT
1043	669	19	nebula	nebula	NN
1043	669	20	like	like	IN
1043	669	21	that	that	DT
1043	669	22	in	in	IN
1043	669	23	Canes	Canes	NNP
1043	669	24	Venatici	Venatici	NNP
1043	669	25	,	,	,
1043	669	26	one	one	CD
1043	669	27	of	of	IN
1043	669	28	the	the	DT
1043	669	29	sun	sun	NN
1043	669	30	,	,	,
1043	669	31	and	and	CC
1043	669	32	one	one	CD
1043	669	33	of	of	IN
1043	669	34	Jupiter	Jupiter	NNP
1043	669	35	--	--	:
1043	669	36	and	and	CC
1043	669	37	you	-PRON-	PRP
1043	669	38	have	have	VBP
1043	669	39	an	an	DT
1043	669	40	excellent	excellent	JJ
1043	669	41	illustration	illustration	NN
1043	669	42	of	of	IN
1043	669	43	the	the	DT
1043	669	44	chief	chief	JJ
1043	669	45	stages	stage	NNS
1043	669	46	in	in	IN
1043	669	47	its	-PRON-	PRP$
1043	669	48	formation	formation	NN
1043	669	49	.	.	.
1043	670	1	In	in	IN
1043	670	2	the	the	DT
1043	670	3	first	first	JJ
1043	670	4	picture	picture	NN
1043	670	5	a	a	DT
1043	670	6	section	section	NN
1043	670	7	of	of	IN
1043	670	8	the	the	DT
1043	670	9	luminous	luminous	JJ
1043	670	10	arm	arm	NN
1043	670	11	of	of	IN
1043	670	12	the	the	DT
1043	670	13	nebula	nebula	JJ
1043	670	14	stretches	stretch	VBZ
1043	670	15	thinly	thinly	RB
1043	670	16	across	across	IN
1043	670	17	millions	million	NNS
1043	670	18	of	of	IN
1043	670	19	miles	mile	NNS
1043	670	20	of	of	IN
1043	670	21	space	space	NN
1043	670	22	.	.	.
1043	671	1	In	in	IN
1043	671	2	the	the	DT
1043	671	3	next	next	JJ
1043	671	4	stage	stage	NN
1043	671	5	this	this	DT
1043	671	6	material	material	NN
1043	671	7	is	be	VBZ
1043	671	8	largely	largely	RB
1043	671	9	collected	collect	VBN
1043	671	10	in	in	IN
1043	671	11	a	a	DT
1043	671	12	luminous	luminous	JJ
1043	671	13	and	and	CC
1043	671	14	hazy	hazy	NN
1043	671	15	sphere	sphere	RB
1043	671	16	,	,	,
1043	671	17	as	as	IN
1043	671	18	we	-PRON-	PRP
1043	671	19	find	find	VBP
1043	671	20	in	in	IN
1043	671	21	the	the	DT
1043	671	22	nebula	nebula	NN
1043	671	23	in	in	IN
1043	671	24	Canes	Canes	NNP
1043	671	25	Venatici	Venatici	NNP
1043	671	26	.	.	.
1043	672	1	The	the	DT
1043	672	2	sun	sun	NN
1043	672	3	serves	serve	VBZ
1043	672	4	to	to	TO
1043	672	5	illustrate	illustrate	VB
1043	672	6	a	a	DT
1043	672	7	further	further	JJ
1043	672	8	stage	stage	NN
1043	672	9	in	in	IN
1043	672	10	the	the	DT
1043	672	11	condensation	condensation	NN
1043	672	12	of	of	IN
1043	672	13	this	this	DT
1043	672	14	sphere	sphere	NN
1043	672	15	.	.	.
1043	673	1	Jupiter	Jupiter	NNP
1043	673	2	represents	represent	VBZ
1043	673	3	a	a	DT
1043	673	4	later	later	JJ
1043	673	5	chapter	chapter	NN
1043	673	6	,	,	,
1043	673	7	in	in	IN
1043	673	8	which	which	WDT
1043	673	9	the	the	DT
1043	673	10	cooler	cooler	NN
1043	673	11	vapours	vapour	NNS
1043	673	12	are	be	VBP
1043	673	13	wrapped	wrap	VBN
1043	673	14	close	close	RB
1043	673	15	about	about	IN
1043	673	16	the	the	DT
1043	673	17	red	red	JJ
1043	673	18	-	-	HYPH
1043	673	19	hot	hot	JJ
1043	673	20	body	body	NN
1043	673	21	of	of	IN
1043	673	22	the	the	DT
1043	673	23	planet	planet	NN
1043	673	24	.	.	.
1043	674	1	That	that	DT
1043	674	2	seems	seem	VBZ
1043	674	3	to	to	TO
1043	674	4	have	have	VB
1043	674	5	been	be	VBN
1043	674	6	the	the	DT
1043	674	7	early	early	JJ
1043	674	8	story	story	NN
1043	674	9	of	of	IN
1043	674	10	the	the	DT
1043	674	11	earth	earth	NN
1043	674	12	.	.	.
1043	675	1	Some	some	DT
1043	675	2	6,000,000,000	6,000,000,000	CD
1043	675	3	billion	billion	CD
1043	675	4	tons	ton	NNS
1043	675	5	of	of	IN
1043	675	6	the	the	DT
1043	675	7	nebulous	nebulous	JJ
1043	675	8	matter	matter	NN
1043	675	9	were	be	VBD
1043	675	10	attracted	attract	VBN
1043	675	11	to	to	IN
1043	675	12	a	a	DT
1043	675	13	common	common	JJ
1043	675	14	centre	centre	NN
1043	675	15	.	.	.
1043	676	1	As	as	IN
1043	676	2	the	the	DT
1043	676	3	particles	particle	NNS
1043	676	4	pressed	press	VBD
1043	676	5	centreward	centreward	NNP
1043	676	6	,	,	,
1043	676	7	the	the	DT
1043	676	8	temperature	temperature	NN
1043	676	9	rose	rise	VBD
1043	676	10	,	,	,
1043	676	11	and	and	CC
1043	676	12	for	for	IN
1043	676	13	a	a	DT
1043	676	14	time	time	NN
1043	676	15	the	the	DT
1043	676	16	generation	generation	NN
1043	676	17	of	of	IN
1043	676	18	heat	heat	NN
1043	676	19	was	be	VBD
1043	676	20	greater	great	JJR
1043	676	21	than	than	IN
1043	676	22	its	-PRON-	PRP$
1043	676	23	dissipation	dissipation	NN
1043	676	24	.	.	.
1043	677	1	Whether	whether	IN
1043	677	2	the	the	DT
1043	677	3	earth	earth	NN
1043	677	4	ever	ever	RB
1043	677	5	shone	shine	VBD
1043	677	6	as	as	IN
1043	677	7	a	a	DT
1043	677	8	small	small	JJ
1043	677	9	white	white	JJ
1043	677	10	star	star	NN
1043	677	11	we	-PRON-	PRP
1043	677	12	can	can	MD
1043	677	13	not	not	RB
1043	677	14	say	say	VB
1043	677	15	.	.	.
1043	678	1	We	-PRON-	PRP
1043	678	2	must	must	MD
1043	678	3	not	not	RB
1043	678	4	hastily	hastily	RB
1043	678	5	conclude	conclude	VB
1043	678	6	that	that	IN
1043	678	7	such	such	PDT
1043	678	8	a	a	DT
1043	678	9	relatively	relatively	RB
1043	678	10	small	small	JJ
1043	678	11	mass	mass	NN
1043	678	12	would	would	MD
1043	678	13	behave	behave	VB
1043	678	14	like	like	IN
1043	678	15	the	the	DT
1043	678	16	far	far	RB
1043	678	17	greater	great	JJR
1043	678	18	mass	mass	NN
1043	678	19	of	of	IN
1043	678	20	a	a	DT
1043	678	21	star	star	NN
1043	678	22	,	,	,
1043	678	23	but	but	CC
1043	678	24	we	-PRON-	PRP
1043	678	25	may	may	MD
1043	678	26	,	,	,
1043	678	27	without	without	IN
1043	678	28	attempting	attempt	VBG
1043	678	29	to	to	TO
1043	678	30	determine	determine	VB
1043	678	31	its	-PRON-	PRP$
1043	678	32	temperature	temperature	NN
1043	678	33	,	,	,
1043	678	34	assume	assume	VBP
1043	678	35	that	that	IN
1043	678	36	it	-PRON-	PRP
1043	678	37	runs	run	VBZ
1043	678	38	an	an	DT
1043	678	39	analogous	analogous	JJ
1043	678	40	course	course	NN
1043	678	41	.	.	.
1043	679	1	One	one	CD
1043	679	2	of	of	IN
1043	679	3	the	the	DT
1043	679	4	many	many	JJ
1043	679	5	features	feature	NNS
1043	679	6	which	which	WDT
1043	679	7	I	-PRON-	PRP
1043	679	8	have	have	VBP
1043	679	9	indicated	indicate	VBN
1043	679	10	as	as	IN
1043	679	11	pointing	point	VBG
1043	679	12	to	to	IN
1043	679	13	a	a	DT
1043	679	14	former	former	JJ
1043	679	15	fluidity	fluidity	NN
1043	679	16	of	of	IN
1043	679	17	the	the	DT
1043	679	18	earth	earth	NN
1043	679	19	may	may	MD
1043	679	20	be	be	VB
1043	679	21	explained	explain	VBN
1043	679	22	here	here	RB
1043	679	23	.	.	.
1043	680	1	We	-PRON-	PRP
1043	680	2	shall	shall	MD
1043	680	3	see	see	VB
1043	680	4	in	in	IN
1043	680	5	the	the	DT
1043	680	6	course	course	NN
1043	680	7	of	of	IN
1043	680	8	this	this	DT
1043	680	9	work	work	NN
1043	680	10	that	that	WDT
1043	680	11	the	the	DT
1043	680	12	mountain	mountain	NN
1043	680	13	chains	chain	NNS
1043	680	14	and	and	CC
1043	680	15	other	other	JJ
1043	680	16	great	great	JJ
1043	680	17	irregularities	irregularity	NNS
1043	680	18	of	of	IN
1043	680	19	the	the	DT
1043	680	20	earth	earth	NN
1043	680	21	's	's	POS
1043	680	22	surface	surface	NN
1043	680	23	appear	appear	VBP
1043	680	24	at	at	IN
1043	680	25	a	a	DT
1043	680	26	late	late	JJ
1043	680	27	stage	stage	NN
1043	680	28	in	in	IN
1043	680	29	its	-PRON-	PRP$
1043	680	30	development	development	NN
1043	680	31	.	.	.
1043	681	1	Even	even	RB
1043	681	2	as	as	IN
1043	681	3	we	-PRON-	PRP
1043	681	4	find	find	VBP
1043	681	5	them	-PRON-	PRP
1043	681	6	to	to	IN
1043	681	7	-	-	HYPH
1043	681	8	day	day	NN
1043	681	9	,	,	,
1043	681	10	they	-PRON-	PRP
1043	681	11	are	be	VBP
1043	681	12	seen	see	VBN
1043	681	13	to	to	TO
1043	681	14	be	be	VB
1043	681	15	merely	merely	RB
1043	681	16	slight	slight	JJ
1043	681	17	ridges	ridge	NNS
1043	681	18	and	and	CC
1043	681	19	furrows	furrow	NNS
1043	681	20	on	on	IN
1043	681	21	the	the	DT
1043	681	22	face	face	NN
1043	681	23	of	of	IN
1043	681	24	the	the	DT
1043	681	25	globe	globe	NN
1043	681	26	,	,	,
1043	681	27	when	when	WRB
1043	681	28	we	-PRON-	PRP
1043	681	29	reflect	reflect	VBP
1043	681	30	on	on	IN
1043	681	31	its	-PRON-	PRP$
1043	681	32	enormous	enormous	JJ
1043	681	33	diameter	diameter	NN
1043	681	34	,	,	,
1043	681	35	but	but	CC
1043	681	36	there	there	EX
1043	681	37	is	be	VBZ
1043	681	38	good	good	JJ
1043	681	39	reason	reason	NN
1043	681	40	to	to	TO
1043	681	41	think	think	VB
1043	681	42	that	that	IN
1043	681	43	in	in	IN
1043	681	44	the	the	DT
1043	681	45	beginning	beginning	NN
1043	681	46	the	the	DT
1043	681	47	earth	earth	NN
1043	681	48	was	be	VBD
1043	681	49	much	much	JJ
1043	681	50	nearer	near	JJR
1043	681	51	to	to	IN
1043	681	52	a	a	DT
1043	681	53	perfectly	perfectly	RB
1043	681	54	globular	globular	JJ
1043	681	55	form	form	NN
1043	681	56	.	.	.
1043	682	1	This	this	DT
1043	682	2	points	point	VBZ
1043	682	3	to	to	IN
1043	682	4	a	a	DT
1043	682	5	liquid	liquid	JJ
1043	682	6	or	or	CC
1043	682	7	gaseous	gaseous	JJ
1043	682	8	condition	condition	NN
1043	682	9	at	at	IN
1043	682	10	one	one	CD
1043	682	11	time	time	NN
1043	682	12	,	,	,
1043	682	13	and	and	CC
1043	682	14	the	the	DT
1043	682	15	flattening	flattening	NN
1043	682	16	of	of	IN
1043	682	17	the	the	DT
1043	682	18	sphere	sphere	NN
1043	682	19	at	at	IN
1043	682	20	the	the	DT
1043	682	21	poles	pole	NNS
1043	682	22	confirms	confirm	VBZ
1043	682	23	the	the	DT
1043	682	24	impression	impression	NN
1043	682	25	.	.	.
1043	683	1	We	-PRON-	PRP
1043	683	2	should	should	MD
1043	683	3	hardly	hardly	RB
1043	683	4	expect	expect	VB
1043	683	5	so	so	RB
1043	683	6	perfect	perfect	JJ
1043	683	7	a	a	DT
1043	683	8	rotundity	rotundity	NN
1043	683	9	in	in	IN
1043	683	10	a	a	DT
1043	683	11	body	body	NN
1043	683	12	formed	form	VBN
1043	683	13	by	by	IN
1043	683	14	the	the	DT
1043	683	15	cool	cool	JJ
1043	683	16	accretion	accretion	NN
1043	683	17	of	of	IN
1043	683	18	solid	solid	JJ
1043	683	19	fragments	fragment	NNS
1043	683	20	and	and	CC
1043	683	21	particles	particle	NNS
1043	683	22	.	.	.
1043	684	1	It	-PRON-	PRP
1043	684	2	is	be	VBZ
1043	684	3	just	just	RB
1043	684	4	what	what	WP
1043	684	5	we	-PRON-	PRP
1043	684	6	should	should	MD
1043	684	7	expect	expect	VB
1043	684	8	in	in	IN
1043	684	9	a	a	DT
1043	684	10	fluid	fluid	JJ
1043	684	11	body	body	NN
1043	684	12	,	,	,
1043	684	13	and	and	CC
1043	684	14	the	the	DT
1043	684	15	later	later	JJ
1043	684	16	irregularities	irregularity	NNS
1043	684	17	of	of	IN
1043	684	18	the	the	DT
1043	684	19	surface	surface	NN
1043	684	20	are	be	VBP
1043	684	21	accounted	account	VBN
1043	684	22	for	for	IN
1043	684	23	by	by	IN
1043	684	24	the	the	DT
1043	684	25	constant	constant	JJ
1043	684	26	crumpling	crumpling	NN
1043	684	27	and	and	CC
1043	684	28	wearing	wear	VBG
1043	684	29	of	of	IN
1043	684	30	its	-PRON-	PRP$
1043	684	31	solid	solid	JJ
1043	684	32	crust	crust	NN
1043	684	33	.	.	.
1043	685	1	Many	many	JJ
1043	685	2	would	would	MD
1043	685	3	find	find	VB
1043	685	4	a	a	DT
1043	685	5	confirmation	confirmation	NN
1043	685	6	of	of	IN
1043	685	7	this	this	DT
1043	685	8	in	in	IN
1043	685	9	the	the	DT
1043	685	10	phenomena	phenomenon	NNS
1043	685	11	of	of	IN
1043	685	12	volcanoes	volcano	NNS
1043	685	13	,	,	,
1043	685	14	geysers	geyser	NNS
1043	685	15	,	,	,
1043	685	16	and	and	CC
1043	685	17	earthquakes	earthquake	NNS
1043	685	18	,	,	,
1043	685	19	and	and	CC
1043	685	20	the	the	DT
1043	685	21	increase	increase	NN
1043	685	22	of	of	IN
1043	685	23	the	the	DT
1043	685	24	temperature	temperature	NN
1043	685	25	as	as	IN
1043	685	26	we	-PRON-	PRP
1043	685	27	descend	descend	VBP
1043	685	28	the	the	DT
1043	685	29	crust	crust	NN
1043	685	30	.	.	.
1043	686	1	But	but	CC
1043	686	2	the	the	DT
1043	686	3	interior	interior	JJ
1043	686	4	condition	condition	NN
1043	686	5	of	of	IN
1043	686	6	the	the	DT
1043	686	7	earth	earth	NN
1043	686	8	,	,	,
1043	686	9	and	and	CC
1043	686	10	the	the	DT
1043	686	11	nature	nature	NN
1043	686	12	of	of	IN
1043	686	13	these	these	DT
1043	686	14	phenomena	phenomenon	NNS
1043	686	15	,	,	,
1043	686	16	are	be	VBP
1043	686	17	much	much	RB
1043	686	18	disputed	dispute	VBN
1043	686	19	at	at	IN
1043	686	20	present	present	NN
1043	686	21	,	,	,
1043	686	22	and	and	CC
1043	686	23	it	-PRON-	PRP
1043	686	24	is	be	VBZ
1043	686	25	better	well	JJR
1043	686	26	not	not	RB
1043	686	27	to	to	TO
1043	686	28	rely	rely	VB
1043	686	29	on	on	IN
1043	686	30	any	any	DT
1043	686	31	theory	theory	NN
1043	686	32	of	of	IN
1043	686	33	them	-PRON-	PRP
1043	686	34	.	.	.
1043	687	1	It	-PRON-	PRP
1043	687	2	is	be	VBZ
1043	687	3	suggested	suggest	VBN
1043	687	4	that	that	IN
1043	687	5	radium	radium	NN
1043	687	6	may	may	MD
1043	687	7	be	be	VB
1043	687	8	responsible	responsible	JJ
1043	687	9	for	for	IN
1043	687	10	this	this	DT
1043	687	11	subterraneous	subterraneous	JJ
1043	687	12	heat	heat	NN
1043	687	13	.	.	.
1043	688	1	The	the	DT
1043	688	2	next	next	JJ
1043	688	3	stage	stage	NN
1043	688	4	in	in	IN
1043	688	5	the	the	DT
1043	688	6	formation	formation	NN
1043	688	7	of	of	IN
1043	688	8	the	the	DT
1043	688	9	earth	earth	NN
1043	688	10	is	be	VBZ
1043	688	11	necessarily	necessarily	RB
1043	688	12	one	one	CD
1043	688	13	that	that	WDT
1043	688	14	we	-PRON-	PRP
1043	688	15	can	can	MD
1043	688	16	reach	reach	VB
1043	688	17	only	only	RB
1043	688	18	by	by	IN
1043	688	19	conjecture	conjecture	NN
1043	688	20	.	.	.
1043	689	1	Over	over	IN
1043	689	2	the	the	DT
1043	689	3	globe	globe	NN
1043	689	4	of	of	IN
1043	689	5	molten	molten	JJ
1043	689	6	fire	fire	NN
1043	689	7	the	the	DT
1043	689	8	vapours	vapour	NNS
1043	689	9	and	and	CC
1043	689	10	gases	gas	NNS
1043	689	11	would	would	MD
1043	689	12	be	be	VB
1043	689	13	suspended	suspend	VBN
1043	689	14	like	like	IN
1043	689	15	a	a	DT
1043	689	16	heavy	heavy	JJ
1043	689	17	canopy	canopy	NN
1043	689	18	,	,	,
1043	689	19	as	as	IN
1043	689	20	we	-PRON-	PRP
1043	689	21	find	find	VBP
1043	689	22	in	in	IN
1043	689	23	Jupiter	Jupiter	NNP
1043	689	24	and	and	CC
1043	689	25	Saturn	Saturn	NNP
1043	689	26	to	to	IN
1043	689	27	-	-	HYPH
1043	689	28	day	day	NN
1043	689	29	.	.	.
1043	690	1	When	when	WRB
1043	690	2	the	the	DT
1043	690	3	period	period	NN
1043	690	4	of	of	IN
1043	690	5	maximum	maximum	JJ
1043	690	6	heat	heat	NN
1043	690	7	production	production	NN
1043	690	8	was	be	VBD
1043	690	9	passed	pass	VBN
1043	690	10	,	,	,
1043	690	11	however	however	RB
1043	690	12	,	,	,
1043	690	13	the	the	DT
1043	690	14	radiation	radiation	NN
1043	690	15	into	into	IN
1043	690	16	space	space	NN
1043	690	17	would	would	MD
1043	690	18	cause	cause	VB
1043	690	19	a	a	DT
1043	690	20	lowering	lowering	NN
1043	690	21	of	of	IN
1043	690	22	the	the	DT
1043	690	23	temperature	temperature	NN
1043	690	24	,	,	,
1043	690	25	and	and	CC
1043	690	26	a	a	DT
1043	690	27	scum	scum	NN
1043	690	28	would	would	MD
1043	690	29	form	form	VB
1043	690	30	on	on	IN
1043	690	31	the	the	DT
1043	690	32	molten	molten	JJ
1043	690	33	surface	surface	NN
1043	690	34	.	.	.
1043	691	1	As	as	IN
1043	691	2	may	may	MD
1043	691	3	be	be	VB
1043	691	4	observed	observe	VBN
1043	691	5	on	on	IN
1043	691	6	the	the	DT
1043	691	7	surface	surface	NN
1043	691	8	of	of	IN
1043	691	9	any	any	DT
1043	691	10	cooling	cool	VBG
1043	691	11	vessel	vessel	NN
1043	691	12	of	of	IN
1043	691	13	fluid	fluid	NN
1043	691	14	,	,	,
1043	691	15	the	the	DT
1043	691	16	scum	scum	NN
1043	691	17	would	would	MD
1043	691	18	stretch	stretch	VB
1043	691	19	and	and	CC
1043	691	20	crack	crack	VB
1043	691	21	;	;	:
1043	691	22	the	the	DT
1043	691	23	skin	skin	NN
1043	691	24	would	would	MD
1043	691	25	,	,	,
1043	691	26	so	so	RB
1043	691	27	to	to	TO
1043	691	28	say	say	VB
1043	691	29	,	,	,
1043	691	30	prove	prove	VB
1043	691	31	too	too	RB
1043	691	32	small	small	JJ
1043	691	33	for	for	IN
1043	691	34	the	the	DT
1043	691	35	body	body	NN
1043	691	36	.	.	.
1043	692	1	The	the	DT
1043	692	2	molten	molten	JJ
1043	692	3	ocean	ocean	NN
1043	692	4	below	below	RB
1043	692	5	would	would	MD
1043	692	6	surge	surge	VB
1043	692	7	through	through	IN
1043	692	8	the	the	DT
1043	692	9	crust	crust	NN
1043	692	10	,	,	,
1043	692	11	and	and	CC
1043	692	12	bury	bury	VB
1043	692	13	it	-PRON-	PRP
1043	692	14	under	under	IN
1043	692	15	floods	flood	NNS
1043	692	16	of	of	IN
1043	692	17	lava	lava	NN
1043	692	18	.	.	.
1043	693	1	Some	some	DT
1043	693	2	hold	hold	VBP
1043	693	3	that	that	IN
1043	693	4	the	the	DT
1043	693	5	slabs	slab	NNS
1043	693	6	would	would	MD
1043	693	7	sink	sink	VB
1043	693	8	in	in	IN
1043	693	9	the	the	DT
1043	693	10	ocean	ocean	NN
1043	693	11	of	of	IN
1043	693	12	metal	metal	NN
1043	693	13	,	,	,
1043	693	14	and	and	CC
1043	693	15	thus	thus	RB
1043	693	16	the	the	DT
1043	693	17	earth	earth	NN
1043	693	18	would	would	MD
1043	693	19	first	first	RB
1043	693	20	solidify	solidify	VB
1043	693	21	in	in	IN
1043	693	22	its	-PRON-	PRP$
1043	693	23	deeper	deep	JJR
1043	693	24	layers	layer	NNS
1043	693	25	.	.	.
1043	694	1	There	there	EX
1043	694	2	would	would	MD
1043	694	3	,	,	,
1043	694	4	in	in	IN
1043	694	5	any	any	DT
1043	694	6	case	case	NN
1043	694	7	,	,	,
1043	694	8	be	be	VB
1043	694	9	an	an	DT
1043	694	10	age	age	NN
1043	694	11	-	-	HYPH
1043	694	12	long	long	JJ
1043	694	13	struggle	struggle	NN
1043	694	14	between	between	IN
1043	694	15	the	the	DT
1043	694	16	molten	molten	JJ
1043	694	17	mass	mass	NN
1043	694	18	and	and	CC
1043	694	19	the	the	DT
1043	694	20	confining	confining	NN
1043	694	21	crust	crust	NN
1043	694	22	,	,	,
1043	694	23	until	until	IN
1043	694	24	at	at	IN
1043	694	25	length	length	NN
1043	694	26	--	--	:
1043	694	27	to	to	TO
1043	694	28	employ	employ	VB
1043	694	29	the	the	DT
1043	694	30	old	old	JJ
1043	694	31	Roman	roman	JJ
1043	694	32	conception	conception	NN
1043	694	33	of	of	IN
1043	694	34	the	the	DT
1043	694	35	activity	activity	NN
1043	694	36	of	of	IN
1043	694	37	Etna	Etna	NNP
1043	694	38	--	--	:
1043	694	39	the	the	DT
1043	694	40	giant	giant	NN
1043	694	41	was	be	VBD
1043	694	42	imprisoned	imprison	VBN
1043	694	43	below	below	IN
1043	694	44	the	the	DT
1043	694	45	heavy	heavy	JJ
1043	694	46	roof	roof	NN
1043	694	47	of	of	IN
1043	694	48	rock	rock	NN
1043	694	49	.	.	.
1043	695	1	Here	here	RB
1043	695	2	again	again	RB
1043	695	3	we	-PRON-	PRP
1043	695	4	seem	seem	VBP
1043	695	5	to	to	TO
1043	695	6	find	find	VB
1043	695	7	evidence	evidence	NN
1043	695	8	of	of	IN
1043	695	9	the	the	DT
1043	695	10	general	general	JJ
1043	695	11	correctness	correctness	NN
1043	695	12	of	of	IN
1043	695	13	the	the	DT
1043	695	14	theory	theory	NN
1043	695	15	.	.	.
1043	696	1	The	the	DT
1043	696	2	objection	objection	NN
1043	696	3	has	have	VBZ
1043	696	4	been	be	VBN
1043	696	5	raised	raise	VBN
1043	696	6	that	that	IN
1043	696	7	the	the	DT
1043	696	8	geologist	geologist	NN
1043	696	9	does	do	VBZ
1043	696	10	not	not	RB
1043	696	11	find	find	VB
1043	696	12	any	any	DT
1043	696	13	rocks	rock	NNS
1043	696	14	which	which	WDT
1043	696	15	he	-PRON-	PRP
1043	696	16	can	can	MD
1043	696	17	identify	identify	VB
1043	696	18	as	as	IN
1043	696	19	portions	portion	NNS
1043	696	20	of	of	IN
1043	696	21	the	the	DT
1043	696	22	primitive	primitive	JJ
1043	696	23	crust	crust	NN
1043	696	24	of	of	IN
1043	696	25	the	the	DT
1043	696	26	earth	earth	NN
1043	696	27	.	.	.
1043	697	1	It	-PRON-	PRP
1043	697	2	seems	seem	VBZ
1043	697	3	to	to	IN
1043	697	4	me	-PRON-	PRP
1043	697	5	that	that	IN
1043	697	6	it	-PRON-	PRP
1043	697	7	would	would	MD
1043	697	8	be	be	VB
1043	697	9	too	too	RB
1043	697	10	much	much	JJ
1043	697	11	to	to	TO
1043	697	12	expect	expect	VB
1043	697	13	the	the	DT
1043	697	14	survival	survival	NN
1043	697	15	at	at	IN
1043	697	16	the	the	DT
1043	697	17	surface	surface	NN
1043	697	18	of	of	IN
1043	697	19	any	any	DT
1043	697	20	part	part	NN
1043	697	21	of	of	IN
1043	697	22	the	the	DT
1043	697	23	first	first	JJ
1043	697	24	scum	scum	NN
1043	697	25	that	that	WDT
1043	697	26	cooled	cool	VBD
1043	697	27	on	on	IN
1043	697	28	that	that	DT
1043	697	29	fiery	fiery	JJ
1043	697	30	ocean	ocean	NN
1043	697	31	.	.	.
1043	698	1	It	-PRON-	PRP
1043	698	2	is	be	VBZ
1043	698	3	more	more	RBR
1043	698	4	natural	natural	JJ
1043	698	5	to	to	TO
1043	698	6	suppose	suppose	VB
1043	698	7	that	that	IN
1043	698	8	millions	million	NNS
1043	698	9	of	of	IN
1043	698	10	years	year	NNS
1043	698	11	of	of	IN
1043	698	12	volcanic	volcanic	JJ
1043	698	13	activity	activity	NN
1043	698	14	on	on	IN
1043	698	15	a	a	DT
1043	698	16	prodigious	prodigious	JJ
1043	698	17	scale	scale	NN
1043	698	18	would	would	MD
1043	698	19	characterise	characterise	VB
1043	698	20	this	this	DT
1043	698	21	early	early	JJ
1043	698	22	stage	stage	NN
1043	698	23	,	,	,
1043	698	24	and	and	CC
1043	698	25	the	the	DT
1043	698	26	"	"	``
1043	698	27	primitive	primitive	JJ
1043	698	28	crust	crust	NN
1043	698	29	"	"	''
1043	698	30	would	would	MD
1043	698	31	be	be	VB
1043	698	32	buried	bury	VBN
1043	698	33	in	in	IN
1043	698	34	fragments	fragment	NNS
1043	698	35	,	,	,
1043	698	36	or	or	CC
1043	698	37	dissolved	dissolve	VBN
1043	698	38	again	again	RB
1043	698	39	,	,	,
1043	698	40	under	under	IN
1043	698	41	deep	deep	JJ
1043	698	42	seas	sea	NNS
1043	698	43	of	of	IN
1043	698	44	lava	lava	NN
1043	698	45	.	.	.
1043	699	1	Now	now	RB
1043	699	2	,	,	,
1043	699	3	this	this	DT
1043	699	4	is	be	VBZ
1043	699	5	precisely	precisely	RB
1043	699	6	what	what	WP
1043	699	7	we	-PRON-	PRP
1043	699	8	find	find	VBP
1043	699	9	,	,	,
1043	699	10	The	the	DT
1043	699	11	oldest	old	JJS
1043	699	12	rocks	rock	NNS
1043	699	13	known	know	VBN
1043	699	14	to	to	IN
1043	699	15	the	the	DT
1043	699	16	geologist	geologist	NN
1043	699	17	--	--	:
1043	699	18	the	the	DT
1043	699	19	Archaean	archaean	JJ
1043	699	20	rocks	rock	NNS
1043	699	21	--	--	:
1043	699	22	are	be	VBP
1043	699	23	overwhelmingly	overwhelmingly	RB
1043	699	24	volcanic	volcanic	JJ
1043	699	25	,	,	,
1043	699	26	especially	especially	RB
1043	699	27	in	in	IN
1043	699	28	their	-PRON-	PRP$
1043	699	29	lower	low	JJR
1043	699	30	part	part	NN
1043	699	31	.	.	.
1043	700	1	Their	-PRON-	PRP$
1043	700	2	thickness	thickness	NN
1043	700	3	,	,	,
1043	700	4	as	as	IN
1043	700	5	we	-PRON-	PRP
1043	700	6	know	know	VBP
1043	700	7	them	-PRON-	PRP
1043	700	8	,	,	,
1043	700	9	is	be	VBZ
1043	700	10	estimated	estimate	VBN
1043	700	11	at	at	IN
1043	700	12	50,000	50,000	CD
1043	700	13	feet	foot	NNS
1043	700	14	;	;	,
1043	700	15	a	a	DT
1043	700	16	thickness	thickness	NN
1043	700	17	which	which	WDT
1043	700	18	must	must	MD
1043	700	19	represent	represent	VB
1043	700	20	many	many	JJ
1043	700	21	millions	million	NNS
1043	700	22	of	of	IN
1043	700	23	years	year	NNS
1043	700	24	.	.	.
1043	701	1	But	but	CC
1043	701	2	we	-PRON-	PRP
1043	701	3	do	do	VBP
1043	701	4	not	not	RB
1043	701	5	know	know	VB
1043	701	6	how	how	WRB
1043	701	7	much	much	RB
1043	701	8	thicker	thick	JJR
1043	701	9	than	than	IN
1043	701	10	this	this	DT
1043	701	11	they	-PRON-	PRP
1043	701	12	may	may	MD
1043	701	13	be	be	VB
1043	701	14	.	.	.
1043	702	1	They	-PRON-	PRP
1043	702	2	underlie	underlie	VBP
1043	702	3	the	the	DT
1043	702	4	oldest	old	JJS
1043	702	5	rocks	rock	NNS
1043	702	6	that	that	WDT
1043	702	7	have	have	VBP
1043	702	8	ever	ever	RB
1043	702	9	been	be	VBN
1043	702	10	exposed	expose	VBN
1043	702	11	to	to	IN
1043	702	12	the	the	DT
1043	702	13	gaze	gaze	NN
1043	702	14	of	of	IN
1043	702	15	the	the	DT
1043	702	16	geologist	geologist	NN
1043	702	17	.	.	.
1043	703	1	They	-PRON-	PRP
1043	703	2	include	include	VBP
1043	703	3	sedimentary	sedimentary	JJ
1043	703	4	deposits	deposit	NNS
1043	703	5	,	,	,
1043	703	6	showing	show	VBG
1043	703	7	the	the	DT
1043	703	8	action	action	NN
1043	703	9	of	of	IN
1043	703	10	water	water	NN
1043	703	11	,	,	,
1043	703	12	and	and	CC
1043	703	13	even	even	RB
1043	703	14	probable	probable	JJ
1043	703	15	traces	trace	NNS
1043	703	16	of	of	IN
1043	703	17	organic	organic	JJ
1043	703	18	remains	remain	NNS
1043	703	19	,	,	,
1043	703	20	but	but	CC
1043	703	21	they	-PRON-	PRP
1043	703	22	are	be	VBP
1043	703	23	,	,	,
1043	703	24	especially	especially	RB
1043	703	25	in	in	IN
1043	703	26	their	-PRON-	PRP$
1043	703	27	deeper	deep	JJR
1043	703	28	and	and	CC
1043	703	29	older	old	JJR
1043	703	30	sections	section	NNS
1043	703	31	,	,	,
1043	703	32	predominantly	predominantly	RB
1043	703	33	volcanic	volcanic	JJ
1043	703	34	.	.	.
1043	704	1	They	-PRON-	PRP
1043	704	2	evince	evince	VBP
1043	704	3	what	what	WP
1043	704	4	we	-PRON-	PRP
1043	704	5	may	may	MD
1043	704	6	call	call	VB
1043	704	7	a	a	DT
1043	704	8	volcanic	volcanic	JJ
1043	704	9	age	age	NN
1043	704	10	in	in	IN
1043	704	11	the	the	DT
1043	704	12	early	early	JJ
1043	704	13	story	story	NN
1043	704	14	of	of	IN
1043	704	15	the	the	DT
1043	704	16	planet	planet	NN
1043	704	17	.	.	.
1043	705	1	But	but	CC
1043	705	2	before	before	IN
1043	705	3	we	-PRON-	PRP
1043	705	4	pursue	pursue	VBP
1043	705	5	this	this	DT
1043	705	6	part	part	NN
1043	705	7	of	of	IN
1043	705	8	the	the	DT
1043	705	9	story	story	NN
1043	705	10	further	further	RB
1043	705	11	we	-PRON-	PRP
1043	705	12	must	must	MD
1043	705	13	interpolate	interpolate	VB
1043	705	14	a	a	DT
1043	705	15	remarkable	remarkable	JJ
1043	705	16	event	event	NN
1043	705	17	in	in	IN
1043	705	18	the	the	DT
1043	705	19	record	record	NN
1043	705	20	--	--	:
1043	705	21	the	the	DT
1043	705	22	birth	birth	NN
1043	705	23	of	of	IN
1043	705	24	the	the	DT
1043	705	25	moon	moon	NN
1043	705	26	.	.	.
1043	706	1	It	-PRON-	PRP
1043	706	2	is	be	VBZ
1043	706	3	now	now	RB
1043	706	4	generally	generally	RB
1043	706	5	believed	believe	VBN
1043	706	6	,	,	,
1043	706	7	on	on	IN
1043	706	8	a	a	DT
1043	706	9	theory	theory	NN
1043	706	10	elaborated	elaborate	VBN
1043	706	11	by	by	IN
1043	706	12	Sir	Sir	NNP
1043	706	13	G.	G.	NNP
1043	706	14	Darwin	Darwin	NNP
1043	706	15	,	,	,
1043	706	16	that	that	IN
1043	706	17	when	when	WRB
1043	706	18	the	the	DT
1043	706	19	formation	formation	NN
1043	706	20	of	of	IN
1043	706	21	the	the	DT
1043	706	22	crust	crust	NN
1043	706	23	had	have	VBD
1043	706	24	reached	reach	VBN
1043	706	25	a	a	DT
1043	706	26	certain	certain	JJ
1043	706	27	depth	depth	NN
1043	706	28	--	--	:
1043	706	29	something	something	NN
1043	706	30	over	over	IN
1043	706	31	thirty	thirty	CD
1043	706	32	miles	mile	NNS
1043	706	33	,	,	,
1043	706	34	it	-PRON-	PRP
1043	706	35	is	be	VBZ
1043	706	36	calculated	calculate	VBN
1043	706	37	--	--	:
1043	706	38	it	-PRON-	PRP
1043	706	39	parted	part	VBD
1043	706	40	with	with	IN
1043	706	41	a	a	DT
1043	706	42	mass	mass	NN
1043	706	43	of	of	IN
1043	706	44	matter	matter	NN
1043	706	45	,	,	,
1043	706	46	which	which	WDT
1043	706	47	became	become	VBD
1043	706	48	the	the	DT
1043	706	49	moon	moon	NN
1043	706	50	.	.	.
1043	707	1	The	the	DT
1043	707	2	size	size	NN
1043	707	3	of	of	IN
1043	707	4	our	-PRON-	PRP$
1043	707	5	moon	moon	NN
1043	707	6	,	,	,
1043	707	7	in	in	IN
1043	707	8	comparison	comparison	NN
1043	707	9	with	with	IN
1043	707	10	the	the	DT
1043	707	11	earth	earth	NN
1043	707	12	,	,	,
1043	707	13	is	be	VBZ
1043	707	14	so	so	RB
1043	707	15	exceptional	exceptional	JJ
1043	707	16	among	among	IN
1043	707	17	the	the	DT
1043	707	18	satellites	satellite	NNS
1043	707	19	which	which	WDT
1043	707	20	attend	attend	VBP
1043	707	21	the	the	DT
1043	707	22	planets	planet	NNS
1043	707	23	of	of	IN
1043	707	24	our	-PRON-	PRP$
1043	707	25	solar	solar	JJ
1043	707	26	system	system	NN
1043	707	27	that	that	IN
1043	707	28	it	-PRON-	PRP
1043	707	29	is	be	VBZ
1043	707	30	assigned	assign	VBN
1043	707	31	an	an	DT
1043	707	32	exceptional	exceptional	JJ
1043	707	33	origin	origin	NN
1043	707	34	.	.	.
1043	708	1	It	-PRON-	PRP
1043	708	2	is	be	VBZ
1043	708	3	calculated	calculate	VBN
1043	708	4	that	that	IN
1043	708	5	at	at	IN
1043	708	6	that	that	DT
1043	708	7	time	time	NN
1043	708	8	the	the	DT
1043	708	9	earth	earth	NN
1043	708	10	turned	turn	VBD
1043	708	11	on	on	RP
1043	708	12	its	-PRON-	PRP$
1043	708	13	axis	axis	NN
1043	708	14	in	in	IN
1043	708	15	the	the	DT
1043	708	16	space	space	NN
1043	708	17	of	of	IN
1043	708	18	four	four	CD
1043	708	19	or	or	CC
1043	708	20	five	five	CD
1043	708	21	hours	hour	NNS
1043	708	22	,	,	,
1043	708	23	instead	instead	RB
1043	708	24	of	of	IN
1043	708	25	twenty	twenty	CD
1043	708	26	-	-	HYPH
1043	708	27	four	four	CD
1043	708	28	.	.	.
1043	709	1	We	-PRON-	PRP
1043	709	2	have	have	VBP
1043	709	3	already	already	RB
1043	709	4	seen	see	VBN
1043	709	5	that	that	IN
1043	709	6	the	the	DT
1043	709	7	tidal	tidal	JJ
1043	709	8	influence	influence	NN
1043	709	9	of	of	IN
1043	709	10	the	the	DT
1043	709	11	sun	sun	NN
1043	709	12	has	have	VBZ
1043	709	13	the	the	DT
1043	709	14	effect	effect	NN
1043	709	15	of	of	IN
1043	709	16	moderating	moderate	VBG
1043	709	17	the	the	DT
1043	709	18	rotation	rotation	NN
1043	709	19	of	of	IN
1043	709	20	the	the	DT
1043	709	21	planets	planet	NNS
1043	709	22	.	.	.
1043	710	1	Now	now	RB
1043	710	2	,	,	,
1043	710	3	this	this	DT
1043	710	4	very	very	RB
1043	710	5	rapid	rapid	JJ
1043	710	6	rotation	rotation	NN
1043	710	7	of	of	IN
1043	710	8	a	a	DT
1043	710	9	liquid	liquid	JJ
1043	710	10	mass	mass	NN
1043	710	11	,	,	,
1043	710	12	with	with	IN
1043	710	13	a	a	DT
1043	710	14	thin	thin	JJ
1043	710	15	crust	crust	NN
1043	710	16	,	,	,
1043	710	17	would	would	MD
1043	710	18	(	(	-LRB-
1043	710	19	together	together	RB
1043	710	20	with	with	IN
1043	710	21	the	the	DT
1043	710	22	instability	instability	NN
1043	710	23	occasioned	occasion	VBN
1043	710	24	by	by	IN
1043	710	25	its	-PRON-	PRP$
1043	710	26	cooling	cooling	NN
1043	710	27	)	)	-RRB-
1043	710	28	cause	cause	VB
1043	710	29	it	-PRON-	PRP
1043	710	30	to	to	IN
1043	710	31	bulge	bulge	NNP
1043	710	32	at	at	IN
1043	710	33	the	the	DT
1043	710	34	equator	equator	NN
1043	710	35	.	.	.
1043	711	1	The	the	DT
1043	711	2	bulge	bulge	NN
1043	711	3	would	would	MD
1043	711	4	increase	increase	VB
1043	711	5	until	until	IN
1043	711	6	the	the	DT
1043	711	7	earth	earth	NN
1043	711	8	became	become	VBD
1043	711	9	a	a	DT
1043	711	10	pear	pear	NN
1043	711	11	-	-	HYPH
1043	711	12	shaped	shape	VBN
1043	711	13	body	body	NN
1043	711	14	.	.	.
1043	712	1	The	the	DT
1043	712	2	small	small	JJ
1043	712	3	end	end	NN
1043	712	4	of	of	IN
1043	712	5	the	the	DT
1043	712	6	pear	pear	NN
1043	712	7	would	would	MD
1043	712	8	draw	draw	VB
1043	712	9	further	far	RBR
1043	712	10	and	and	CC
1043	712	11	further	further	RB
1043	712	12	away	away	RB
1043	712	13	from	from	IN
1043	712	14	the	the	DT
1043	712	15	rest	rest	NN
1043	712	16	--	--	:
1043	712	17	as	as	IN
1043	712	18	a	a	DT
1043	712	19	drop	drop	NN
1043	712	20	of	of	IN
1043	712	21	water	water	NN
1043	712	22	does	do	VBZ
1043	712	23	on	on	IN
1043	712	24	the	the	DT
1043	712	25	mouth	mouth	NN
1043	712	26	of	of	IN
1043	712	27	a	a	DT
1043	712	28	tap	tap	NN
1043	712	29	--	--	:
1043	712	30	and	and	CC
1043	712	31	at	at	IN
1043	712	32	last	last	JJ
1043	712	33	the	the	DT
1043	712	34	whole	whole	JJ
1043	712	35	mass	mass	NN
1043	712	36	(	(	-LRB-
1043	712	37	some	some	DT
1043	712	38	5,000,000,000	5,000,000,000	CD
1043	712	39	cubic	cubic	JJ
1043	712	40	miles	mile	NNS
1043	712	41	of	of	IN
1043	712	42	matter	matter	NN
1043	712	43	)	)	-RRB-
1043	712	44	was	be	VBD
1043	712	45	broken	break	VBN
1043	712	46	off	off	RP
1043	712	47	,	,	,
1043	712	48	and	and	CC
1043	712	49	began	begin	VBD
1043	712	50	to	to	TO
1043	712	51	pursue	pursue	VB
1043	712	52	an	an	DT
1043	712	53	independent	independent	JJ
1043	712	54	orbit	orbit	NN
1043	712	55	round	round	IN
1043	712	56	the	the	DT
1043	712	57	earth	earth	NN
1043	712	58	.	.	.
1043	713	1	There	there	EX
1043	713	2	are	be	VBP
1043	713	3	astronomers	astronomer	NNS
1043	713	4	who	who	WP
1043	713	5	think	think	VBP
1043	713	6	that	that	IN
1043	713	7	other	other	JJ
1043	713	8	cosmic	cosmic	JJ
1043	713	9	bodies	body	NNS
1043	713	10	,	,	,
1043	713	11	besides	besides	IN
1043	713	12	our	-PRON-	PRP$
1043	713	13	moon	moon	NN
1043	713	14	,	,	,
1043	713	15	may	may	MD
1043	713	16	have	have	VB
1043	713	17	been	be	VBN
1043	713	18	formed	form	VBN
1043	713	19	in	in	IN
1043	713	20	this	this	DT
1043	713	21	way	way	NN
1043	713	22	.	.	.
1043	714	1	Possibly	possibly	RB
1043	714	2	it	-PRON-	PRP
1043	714	3	is	be	VBZ
1043	714	4	true	true	JJ
1043	714	5	of	of	IN
1043	714	6	some	some	DT
1043	714	7	of	of	IN
1043	714	8	the	the	DT
1043	714	9	double	double	JJ
1043	714	10	stars	star	NNS
1043	714	11	,	,	,
1043	714	12	but	but	CC
1043	714	13	we	-PRON-	PRP
1043	714	14	will	will	MD
1043	714	15	not	not	RB
1043	714	16	return	return	VB
1043	714	17	to	to	IN
1043	714	18	that	that	DT
1043	714	19	question	question	NN
1043	714	20	.	.	.
1043	715	1	The	the	DT
1043	715	2	further	further	JJ
1043	715	3	story	story	NN
1043	715	4	of	of	IN
1043	715	5	the	the	DT
1043	715	6	moon	moon	NN
1043	715	7	,	,	,
1043	715	8	as	as	IN
1043	715	9	it	-PRON-	PRP
1043	715	10	is	be	VBZ
1043	715	11	known	know	VBN
1043	715	12	to	to	IN
1043	715	13	astronomers	astronomer	NNS
1043	715	14	,	,	,
1043	715	15	may	may	MD
1043	715	16	be	be	VB
1043	715	17	given	give	VBN
1043	715	18	in	in	IN
1043	715	19	a	a	DT
1043	715	20	few	few	JJ
1043	715	21	words	word	NNS
1043	715	22	.	.	.
1043	716	1	The	the	DT
1043	716	2	rotational	rotational	JJ
1043	716	3	movement	movement	NN
1043	716	4	of	of	IN
1043	716	5	the	the	DT
1043	716	6	earth	earth	NN
1043	716	7	is	be	VBZ
1043	716	8	becoming	become	VBG
1043	716	9	gradually	gradually	RB
1043	716	10	slower	slow	JJR
1043	716	11	on	on	IN
1043	716	12	account	account	NN
1043	716	13	of	of	IN
1043	716	14	tidal	tidal	JJ
1043	716	15	influence	influence	NN
1043	716	16	;	;	:
1043	716	17	our	-PRON-	PRP$
1043	716	18	day	day	NN
1043	716	19	,	,	,
1043	716	20	in	in	IN
1043	716	21	fact	fact	NN
1043	716	22	,	,	,
1043	716	23	becomes	become	VBZ
1043	716	24	an	an	DT
1043	716	25	hour	hour	NN
1043	716	26	longer	long	RBR
1043	716	27	every	every	DT
1043	716	28	few	few	JJ
1043	716	29	million	million	CD
1043	716	30	years	year	NNS
1043	716	31	.	.	.
1043	717	1	It	-PRON-	PRP
1043	717	2	can	can	MD
1043	717	3	be	be	VB
1043	717	4	shown	show	VBN
1043	717	5	that	that	IN
1043	717	6	this	this	DT
1043	717	7	had	have	VBD
1043	717	8	the	the	DT
1043	717	9	effect	effect	NN
1043	717	10	of	of	IN
1043	717	11	increasing	increase	VBG
1043	717	12	the	the	DT
1043	717	13	speed	speed	NN
1043	717	14	,	,	,
1043	717	15	and	and	CC
1043	717	16	therefore	therefore	RB
1043	717	17	enlarging	enlarge	VBG
1043	717	18	the	the	DT
1043	717	19	orbit	orbit	NN
1043	717	20	,	,	,
1043	717	21	of	of	IN
1043	717	22	the	the	DT
1043	717	23	moon	moon	NN
1043	717	24	,	,	,
1043	717	25	as	as	IN
1043	717	26	it	-PRON-	PRP
1043	717	27	revolved	revolve	VBD
1043	717	28	round	round	IN
1043	717	29	the	the	DT
1043	717	30	earth	earth	NN
1043	717	31	.	.	.
1043	718	1	As	as	IN
1043	718	2	a	a	DT
1043	718	3	result	result	NN
1043	718	4	,	,	,
1043	718	5	the	the	DT
1043	718	6	moon	moon	NN
1043	718	7	drew	draw	VBD
1043	718	8	further	far	RBR
1043	718	9	and	and	CC
1043	718	10	further	further	RB
1043	718	11	away	away	RB
1043	718	12	from	from	IN
1043	718	13	the	the	DT
1043	718	14	earth	earth	NN
1043	718	15	until	until	IN
1043	718	16	it	-PRON-	PRP
1043	718	17	reached	reach	VBD
1043	718	18	its	-PRON-	PRP$
1043	718	19	present	present	JJ
1043	718	20	position	position	NN
1043	718	21	,	,	,
1043	718	22	about	about	RB
1043	718	23	240,000	240,000	CD
1043	718	24	miles	mile	NNS
1043	718	25	away	away	RB
1043	718	26	.	.	.
1043	719	1	At	at	IN
1043	719	2	the	the	DT
1043	719	3	same	same	JJ
1043	719	4	time	time	NN
1043	719	5	the	the	DT
1043	719	6	tidal	tidal	JJ
1043	719	7	influence	influence	NN
1043	719	8	of	of	IN
1043	719	9	the	the	DT
1043	719	10	earth	earth	NN
1043	719	11	was	be	VBD
1043	719	12	lessening	lessen	VBG
1043	719	13	the	the	DT
1043	719	14	rotational	rotational	JJ
1043	719	15	movement	movement	NN
1043	719	16	of	of	IN
1043	719	17	the	the	DT
1043	719	18	moon	moon	NN
1043	719	19	.	.	.
1043	720	1	This	this	DT
1043	720	2	went	go	VBD
1043	720	3	on	on	RP
1043	720	4	until	until	IN
1043	720	5	it	-PRON-	PRP
1043	720	6	turned	turn	VBD
1043	720	7	on	on	RP
1043	720	8	its	-PRON-	PRP$
1043	720	9	axis	axis	NN
1043	720	10	in	in	IN
1043	720	11	the	the	DT
1043	720	12	same	same	JJ
1043	720	13	period	period	NN
1043	720	14	in	in	IN
1043	720	15	which	which	WDT
1043	720	16	it	-PRON-	PRP
1043	720	17	revolves	revolve	VBZ
1043	720	18	round	round	IN
1043	720	19	the	the	DT
1043	720	20	earth	earth	NN
1043	720	21	,	,	,
1043	720	22	and	and	CC
1043	720	23	on	on	IN
1043	720	24	this	this	DT
1043	720	25	account	account	NN
1043	720	26	it	-PRON-	PRP
1043	720	27	always	always	RB
1043	720	28	presents	present	VBZ
1043	720	29	the	the	DT
1043	720	30	same	same	JJ
1043	720	31	face	face	NN
1043	720	32	to	to	IN
1043	720	33	the	the	DT
1043	720	34	earth	earth	NN
1043	720	35	.	.	.
1043	721	1	Through	through	IN
1043	721	2	what	what	WDT
1043	721	3	chapters	chapter	NNS
1043	721	4	of	of	IN
1043	721	5	life	life	NN
1043	721	6	the	the	DT
1043	721	7	moon	moon	NN
1043	721	8	may	may	MD
1043	721	9	have	have	VB
1043	721	10	passed	pass	VBN
1043	721	11	in	in	IN
1043	721	12	the	the	DT
1043	721	13	meantime	meantime	NN
1043	721	14	it	-PRON-	PRP
1043	721	15	is	be	VBZ
1043	721	16	impossible	impossible	JJ
1043	721	17	to	to	TO
1043	721	18	say	say	VB
1043	721	19	.	.	.
1043	722	1	Its	-PRON-	PRP$
1043	722	2	relatively	relatively	RB
1043	722	3	small	small	JJ
1043	722	4	mass	mass	NN
1043	722	5	may	may	MD
1043	722	6	have	have	VB
1043	722	7	been	be	VBN
1043	722	8	unable	unable	JJ
1043	722	9	to	to	TO
1043	722	10	keep	keep	VB
1043	722	11	the	the	DT
1043	722	12	lighter	light	JJR
1043	722	13	gases	gas	NNS
1043	722	14	at	at	IN
1043	722	15	its	-PRON-	PRP$
1043	722	16	surface	surface	NN
1043	722	17	,	,	,
1043	722	18	or	or	CC
1043	722	19	its	-PRON-	PRP$
1043	722	20	air	air	NN
1043	722	21	and	and	CC
1043	722	22	water	water	NN
1043	722	23	may	may	MD
1043	722	24	,	,	,
1043	722	25	as	as	IN
1043	722	26	some	some	DT
1043	722	27	think	think	VBP
1043	722	28	,	,	,
1043	722	29	have	have	VBP
1043	722	30	been	be	VBN
1043	722	31	absorbed	absorb	VBN
1043	722	32	.	.	.
1043	723	1	It	-PRON-	PRP
1043	723	2	is	be	VBZ
1043	723	3	to	to	IN
1043	723	4	-	-	HYPH
1043	723	5	day	day	NN
1043	723	6	practically	practically	RB
1043	723	7	an	an	DT
1043	723	8	airless	airless	NN
1043	723	9	and	and	CC
1043	723	10	waterless	waterless	JJ
1043	723	11	desert	desert	NN
1043	723	12	,	,	,
1043	723	13	alternating	alternate	VBG
1043	723	14	between	between	IN
1043	723	15	the	the	DT
1043	723	16	heat	heat	NN
1043	723	17	of	of	IN
1043	723	18	its	-PRON-	PRP$
1043	723	19	long	long	JJ
1043	723	20	day	day	NN
1043	723	21	and	and	CC
1043	723	22	the	the	DT
1043	723	23	intense	intense	JJ
1043	723	24	cold	cold	NN
1043	723	25	of	of	IN
1043	723	26	its	-PRON-	PRP$
1043	723	27	long	long	JJ
1043	723	28	night	night	NN
1043	723	29	.	.	.
1043	724	1	Careful	careful	JJ
1043	724	2	observers	observer	NNS
1043	724	3	,	,	,
1043	724	4	such	such	JJ
1043	724	5	as	as	IN
1043	724	6	Professor	Professor	NNP
1043	724	7	Pickering	Pickering	NNP
1043	724	8	,	,	,
1043	724	9	think	think	VBP
1043	724	10	that	that	IN
1043	724	11	it	-PRON-	PRP
1043	724	12	may	may	MD
1043	724	13	still	still	RB
1043	724	14	have	have	VB
1043	724	15	a	a	DT
1043	724	16	shallow	shallow	JJ
1043	724	17	layer	layer	NN
1043	724	18	of	of	IN
1043	724	19	heavy	heavy	JJ
1043	724	20	gases	gas	NNS
1043	724	21	at	at	IN
1043	724	22	its	-PRON-	PRP$
1043	724	23	surface	surface	NN
1043	724	24	,	,	,
1043	724	25	and	and	CC
1043	724	26	that	that	IN
1043	724	27	this	this	DT
1043	724	28	may	may	MD
1043	724	29	permit	permit	VB
1043	724	30	the	the	DT
1043	724	31	growth	growth	NN
1043	724	32	of	of	IN
1043	724	33	some	some	DT
1043	724	34	stunted	stunted	JJ
1043	724	35	vegetation	vegetation	NN
1043	724	36	during	during	IN
1043	724	37	the	the	DT
1043	724	38	day	day	NN
1043	724	39	.	.	.
1043	725	1	Certain	certain	JJ
1043	725	2	changes	change	NNS
1043	725	3	of	of	IN
1043	725	4	colour	colour	NN
1043	725	5	,	,	,
1043	725	6	which	which	WDT
1043	725	7	are	be	VBP
1043	725	8	observed	observe	VBN
1043	725	9	on	on	IN
1043	725	10	its	-PRON-	PRP$
1043	725	11	surface	surface	NN
1043	725	12	,	,	,
1043	725	13	have	have	VBP
1043	725	14	been	be	VBN
1043	725	15	interpreted	interpret	VBN
1043	725	16	in	in	IN
1043	725	17	that	that	DT
1043	725	18	sense	sense	NN
1043	725	19	.	.	.
1043	726	1	We	-PRON-	PRP
1043	726	2	can	can	MD
1043	726	3	hardly	hardly	RB
1043	726	4	conceive	conceive	VB
1043	726	5	any	any	DT
1043	726	6	other	other	JJ
1043	726	7	kind	kind	NN
1043	726	8	of	of	IN
1043	726	9	life	life	NN
1043	726	10	on	on	IN
1043	726	11	it	-PRON-	PRP
1043	726	12	.	.	.
1043	727	1	In	in	IN
1043	727	2	the	the	DT
1043	727	3	dark	dark	NN
1043	727	4	even	even	RB
1043	727	5	the	the	DT
1043	727	6	gases	gas	NNS
1043	727	7	will	will	MD
1043	727	8	freeze	freeze	VB
1043	727	9	on	on	IN
1043	727	10	its	-PRON-	PRP$
1043	727	11	surface	surface	NN
1043	727	12	,	,	,
1043	727	13	as	as	IN
1043	727	14	there	there	EX
1043	727	15	is	be	VBZ
1043	727	16	no	no	DT
1043	727	17	atmosphere	atmosphere	NN
1043	727	18	to	to	TO
1043	727	19	retain	retain	VB
1043	727	20	the	the	DT
1043	727	21	heat	heat	NN
1043	727	22	.	.	.
1043	728	1	Indeed	indeed	RB
1043	728	2	,	,	,
1043	728	3	some	some	DT
1043	728	4	students	student	NNS
1043	728	5	of	of	IN
1043	728	6	the	the	DT
1043	728	7	moon	moon	NN
1043	728	8	(	(	-LRB-
1043	728	9	Fauth	Fauth	NNP
1043	728	10	,	,	,
1043	728	11	etc	etc	FW
1043	728	12	.	.	.
1043	728	13	)	)	-RRB-
1043	729	1	believe	believe	VB
1043	729	2	that	that	IN
1043	729	3	it	-PRON-	PRP
1043	729	4	is	be	VBZ
1043	729	5	an	an	DT
1043	729	6	unchanging	unchanging	JJ
1043	729	7	desert	desert	NN
1043	729	8	of	of	IN
1043	729	9	ice	ice	NN
1043	729	10	,	,	,
1043	729	11	bombarded	bombard	VBN
1043	729	12	by	by	IN
1043	729	13	the	the	DT
1043	729	14	projectiles	projectile	NNS
1043	729	15	of	of	IN
1043	729	16	space	space	NN
1043	729	17	.	.	.
1043	730	1	An	an	DT
1043	730	2	ingenious	ingenious	JJ
1043	730	3	speculation	speculation	NN
1043	730	4	as	as	IN
1043	730	5	to	to	IN
1043	730	6	the	the	DT
1043	730	7	effect	effect	NN
1043	730	8	on	on	IN
1043	730	9	the	the	DT
1043	730	10	earth	earth	NN
1043	730	11	of	of	IN
1043	730	12	this	this	DT
1043	730	13	dislodgment	dislodgment	NN
1043	730	14	of	of	IN
1043	730	15	5,000,000,000	5,000,000,000	CD
1043	730	16	cubic	cubic	JJ
1043	730	17	miles	mile	NNS
1043	730	18	of	of	IN
1043	730	19	its	-PRON-	PRP$
1043	730	20	substance	substance	NN
1043	730	21	is	be	VBZ
1043	730	22	worth	worth	JJ
1043	730	23	noting	note	VBG
1043	730	24	.	.	.
1043	731	1	It	-PRON-	PRP
1043	731	2	supposes	suppose	VBZ
1043	731	3	that	that	IN
1043	731	4	the	the	DT
1043	731	5	bed	bed	NN
1043	731	6	of	of	IN
1043	731	7	the	the	DT
1043	731	8	Pacific	Pacific	NNP
1043	731	9	Ocean	Ocean	NNP
1043	731	10	represents	represent	VBZ
1043	731	11	the	the	DT
1043	731	12	enormous	enormous	JJ
1043	731	13	gap	gap	NN
1043	731	14	torn	tear	VBN
1043	731	15	in	in	IN
1043	731	16	its	-PRON-	PRP$
1043	731	17	side	side	NN
1043	731	18	by	by	IN
1043	731	19	the	the	DT
1043	731	20	delivery	delivery	NN
1043	731	21	of	of	IN
1043	731	22	the	the	DT
1043	731	23	moon	moon	NN
1043	731	24	.	.	.
1043	732	1	At	at	IN
1043	732	2	each	each	DT
1043	732	3	side	side	NN
1043	732	4	of	of	IN
1043	732	5	this	this	DT
1043	732	6	chasm	chasm	NN
1043	732	7	the	the	DT
1043	732	8	two	two	CD
1043	732	9	continents	continent	NNS
1043	732	10	,	,	,
1043	732	11	the	the	DT
1043	732	12	Old	Old	NNP
1043	732	13	World	World	NNP
1043	732	14	and	and	CC
1043	732	15	the	the	DT
1043	732	16	New	New	NNP
1043	732	17	,	,	,
1043	732	18	would	would	MD
1043	732	19	be	be	VB
1043	732	20	left	leave	VBN
1043	732	21	floating	float	VBG
1043	732	22	on	on	IN
1043	732	23	their	-PRON-	PRP$
1043	732	24	molten	molten	JJ
1043	732	25	ocean	ocean	NN
1043	732	26	;	;	:
1043	732	27	and	and	CC
1043	732	28	some	some	DT
1043	732	29	have	have	VBP
1043	732	30	even	even	RB
1043	732	31	seen	see	VBN
1043	732	32	a	a	DT
1043	732	33	confirmation	confirmation	NN
1043	732	34	of	of	IN
1043	732	35	this	this	DT
1043	732	36	in	in	IN
1043	732	37	the	the	DT
1043	732	38	lines	line	NNS
1043	732	39	of	of	IN
1043	732	40	crustal	crustal	JJ
1043	732	41	weakness	weakness	NN
1043	732	42	which	which	WDT
1043	732	43	we	-PRON-	PRP
1043	732	44	trace	trace	VBP
1043	732	45	,	,	,
1043	732	46	by	by	IN
1043	732	47	volcanoes	volcano	NNS
1043	732	48	and	and	CC
1043	732	49	earthquakes	earthquake	NNS
1043	732	50	,	,	,
1043	732	51	on	on	IN
1043	732	52	either	either	DT
1043	732	53	side	side	NN
1043	732	54	of	of	IN
1043	732	55	the	the	DT
1043	732	56	Pacific	Pacific	NNP
1043	732	57	.	.	.
1043	733	1	Others	other	NNS
1043	733	2	,	,	,
1043	733	3	again	again	RB
1043	733	4	,	,	,
1043	733	5	connect	connect	VB
1043	733	6	the	the	DT
1043	733	7	shape	shape	NN
1043	733	8	of	of	IN
1043	733	9	our	-PRON-	PRP$
1043	733	10	great	great	JJ
1043	733	11	masses	masse	NNS
1043	733	12	of	of	IN
1043	733	13	land	land	NN
1043	733	14	,	,	,
1043	733	15	which	which	WDT
1043	733	16	generally	generally	RB
1043	733	17	run	run	VBP
1043	733	18	to	to	IN
1043	733	19	a	a	DT
1043	733	20	southern	southern	JJ
1043	733	21	point	point	NN
1043	733	22	,	,	,
1043	733	23	with	with	IN
1043	733	24	this	this	DT
1043	733	25	early	early	JJ
1043	733	26	catastrophe	catastrophe	NN
1043	733	27	.	.	.
1043	734	1	But	but	CC
1043	734	2	these	these	DT
1043	734	3	interesting	interesting	JJ
1043	734	4	speculations	speculation	NNS
1043	734	5	have	have	VBP
1043	734	6	a	a	DT
1043	734	7	very	very	RB
1043	734	8	slender	slend	JJR
1043	734	9	basis	basis	NN
1043	734	10	,	,	,
1043	734	11	and	and	CC
1043	734	12	we	-PRON-	PRP
1043	734	13	will	will	MD
1043	734	14	return	return	VB
1043	734	15	to	to	IN
1043	734	16	the	the	DT
1043	734	17	story	story	NN
1043	734	18	of	of	IN
1043	734	19	the	the	DT
1043	734	20	development	development	NN
1043	734	21	of	of	IN
1043	734	22	the	the	DT
1043	734	23	earth	earth	NN
1043	734	24	.	.	.
1043	735	1	The	the	DT
1043	735	2	last	last	JJ
1043	735	3	phase	phase	NN
1043	735	4	in	in	IN
1043	735	5	preparation	preparation	NN
1043	735	6	for	for	IN
1043	735	7	the	the	DT
1043	735	8	appearance	appearance	NN
1043	735	9	of	of	IN
1043	735	10	life	life	NN
1043	735	11	would	would	MD
1043	735	12	be	be	VB
1043	735	13	the	the	DT
1043	735	14	formation	formation	NN
1043	735	15	of	of	IN
1043	735	16	the	the	DT
1043	735	17	ocean	ocean	NN
1043	735	18	.	.	.
1043	736	1	On	on	IN
1043	736	2	the	the	DT
1043	736	3	lines	line	NNS
1043	736	4	of	of	IN
1043	736	5	the	the	DT
1043	736	6	generally	generally	RB
1043	736	7	received	receive	VBN
1043	736	8	nebular	nebular	JJ
1043	736	9	hypothesis	hypothesis	NN
1043	736	10	this	this	DT
1043	736	11	can	can	MD
1043	736	12	easily	easily	RB
1043	736	13	be	be	VB
1043	736	14	imagined	imagine	VBN
1043	736	15	,	,	,
1043	736	16	in	in	IN
1043	736	17	broad	broad	JJ
1043	736	18	outline	outline	NN
1043	736	19	.	.	.
1043	737	1	The	the	DT
1043	737	2	gases	gas	NNS
1043	737	3	would	would	MD
1043	737	4	form	form	VB
1043	737	5	the	the	DT
1043	737	6	outer	outer	JJ
1043	737	7	shell	shell	NN
1043	737	8	of	of	IN
1043	737	9	the	the	DT
1043	737	10	forming	form	VBG
1043	737	11	planet	planet	NN
1043	737	12	,	,	,
1043	737	13	since	since	IN
1043	737	14	the	the	DT
1043	737	15	heavier	heavy	JJR
1043	737	16	particles	particle	NNS
1043	737	17	would	would	MD
1043	737	18	travel	travel	VB
1043	737	19	inward	inward	RB
1043	737	20	.	.	.
1043	738	1	In	in	IN
1043	738	2	this	this	DT
1043	738	3	mixed	mixed	JJ
1043	738	4	mass	mass	NN
1043	738	5	of	of	IN
1043	738	6	gas	gas	NN
1043	738	7	the	the	DT
1043	738	8	oxygen	oxygen	NN
1043	738	9	and	and	CC
1043	738	10	hydrogen	hydrogen	NN
1043	738	11	would	would	MD
1043	738	12	combine	combine	VB
1043	738	13	,	,	,
1043	738	14	at	at	IN
1043	738	15	a	a	DT
1043	738	16	fitting	fitting	JJ
1043	738	17	temperature	temperature	NN
1043	738	18	,	,	,
1043	738	19	and	and	CC
1043	738	20	form	form	NN
1043	738	21	water	water	NN
1043	738	22	.	.	.
1043	739	1	For	for	IN
1043	739	2	ages	age	NNS
1043	739	3	the	the	DT
1043	739	4	molten	molten	JJ
1043	739	5	crust	crust	NN
1043	739	6	would	would	MD
1043	739	7	hold	hold	VB
1043	739	8	this	this	DT
1043	739	9	water	water	NN
1043	739	10	suspended	suspend	VBN
1043	739	11	aloft	aloft	RB
1043	739	12	as	as	IN
1043	739	13	a	a	DT
1043	739	14	surrounding	surround	VBG
1043	739	15	shell	shell	NN
1043	739	16	of	of	IN
1043	739	17	cloud	cloud	NN
1043	739	18	,	,	,
1043	739	19	but	but	CC
1043	739	20	when	when	WRB
1043	739	21	the	the	DT
1043	739	22	surface	surface	NN
1043	739	23	cooled	cool	VBD
1043	739	24	to	to	IN
1043	739	25	about	about	RB
1043	739	26	380	380	CD
1043	739	27	degrees	degree	NNS
1043	739	28	C.	C.	NNP
1043	739	29	(	(	-LRB-
1043	739	30	Sollas	Sollas	NNP
1043	739	31	)	)	-RRB-
1043	739	32	,	,	,
1043	739	33	the	the	DT
1043	739	34	liquid	liquid	NN
1043	739	35	would	would	MD
1043	739	36	begin	begin	VB
1043	739	37	to	to	TO
1043	739	38	pour	pour	VB
1043	739	39	on	on	IN
1043	739	40	it	-PRON-	PRP
1043	739	41	.	.	.
1043	740	1	A	a	DT
1043	740	2	period	period	NN
1043	740	3	of	of	IN
1043	740	4	conflict	conflict	NN
1043	740	5	would	would	MD
1043	740	6	ensue	ensue	VB
1043	740	7	,	,	,
1043	740	8	the	the	DT
1043	740	9	still	still	RB
1043	740	10	heated	heat	VBN
1043	740	11	crust	crust	NN
1043	740	12	and	and	CC
1043	740	13	the	the	DT
1043	740	14	frequent	frequent	JJ
1043	740	15	volcanic	volcanic	JJ
1043	740	16	outpours	outpour	NNS
1043	740	17	sending	send	VBG
1043	740	18	the	the	DT
1043	740	19	water	water	NN
1043	740	20	back	back	RB
1043	740	21	in	in	IN
1043	740	22	hissing	hiss	VBG
1043	740	23	steam	steam	NN
1043	740	24	to	to	IN
1043	740	25	the	the	DT
1043	740	26	clouds	cloud	NNS
1043	740	27	.	.	.
1043	741	1	At	at	IN
1043	741	2	length	length	NN
1043	741	3	,	,	,
1043	741	4	and	and	CC
1043	741	5	now	now	RB
1043	741	6	more	more	RBR
1043	741	7	rapidly	rapidly	RB
1043	741	8	,	,	,
1043	741	9	the	the	DT
1043	741	10	temperature	temperature	NN
1043	741	11	of	of	IN
1043	741	12	the	the	DT
1043	741	13	crust	crust	NN
1043	741	14	would	would	MD
1043	741	15	sink	sink	VB
1043	741	16	still	still	RB
1043	741	17	lower	lower	RBR
1043	741	18	,	,	,
1043	741	19	and	and	CC
1043	741	20	a	a	DT
1043	741	21	heated	heat	VBN
1043	741	22	ocean	ocean	NN
1043	741	23	would	would	MD
1043	741	24	settle	settle	VB
1043	741	25	upon	upon	IN
1043	741	26	it	-PRON-	PRP
1043	741	27	,	,	,
1043	741	28	filling	fill	VBG
1043	741	29	the	the	DT
1043	741	30	hollows	hollow	NNS
1043	741	31	of	of	IN
1043	741	32	its	-PRON-	PRP$
1043	741	33	irregular	irregular	JJ
1043	741	34	surface	surface	NN
1043	741	35	,	,	,
1043	741	36	and	and	CC
1043	741	37	washing	wash	VBG
1043	741	38	the	the	DT
1043	741	39	bases	basis	NNS
1043	741	40	of	of	IN
1043	741	41	its	-PRON-	PRP$
1043	741	42	outstanding	outstanding	JJ
1043	741	43	ridges	ridge	NNS
1043	741	44	.	.	.
1043	742	1	From	from	IN
1043	742	2	that	that	DT
1043	742	3	time	time	NN
1043	742	4	begins	begin	VBZ
1043	742	5	the	the	DT
1043	742	6	age	age	NN
1043	742	7	-	-	HYPH
1043	742	8	long	long	JJ
1043	742	9	battle	battle	NN
1043	742	10	of	of	IN
1043	742	11	the	the	DT
1043	742	12	land	land	NN
1043	742	13	and	and	CC
1043	742	14	the	the	DT
1043	742	15	water	water	NN
1043	742	16	which	which	WDT
1043	742	17	,	,	,
1043	742	18	we	-PRON-	PRP
1043	742	19	shall	shall	MD
1043	742	20	see	see	VB
1043	742	21	,	,	,
1043	742	22	has	have	VBZ
1043	742	23	had	have	VBN
1043	742	24	a	a	DT
1043	742	25	profound	profound	JJ
1043	742	26	influence	influence	NN
1043	742	27	on	on	IN
1043	742	28	the	the	DT
1043	742	29	development	development	NN
1043	742	30	of	of	IN
1043	742	31	life	life	NN
1043	742	32	.	.	.
1043	743	1	In	in	IN
1043	743	2	deference	deference	NN
1043	743	3	to	to	IN
1043	743	4	the	the	DT
1043	743	5	opinion	opinion	NN
1043	743	6	of	of	IN
1043	743	7	a	a	DT
1043	743	8	number	number	NN
1043	743	9	of	of	IN
1043	743	10	geologists	geologist	NNS
1043	743	11	we	-PRON-	PRP
1043	743	12	must	must	MD
1043	743	13	glance	glance	VB
1043	743	14	once	once	RB
1043	743	15	more	more	JJR
1043	743	16	at	at	IN
1043	743	17	the	the	DT
1043	743	18	alternative	alternative	JJ
1043	743	19	view	view	NN
1043	743	20	of	of	IN
1043	743	21	the	the	DT
1043	743	22	planetesimal	planetesimal	NN
1043	743	23	school	school	NN
1043	743	24	.	.	.
1043	744	1	In	in	IN
1043	744	2	their	-PRON-	PRP$
1043	744	3	opinion	opinion	NN
1043	744	4	the	the	DT
1043	744	5	molecules	molecule	NNS
1043	744	6	of	of	IN
1043	744	7	water	water	NN
1043	744	8	were	be	VBD
1043	744	9	partly	partly	RB
1043	744	10	attracted	attract	VBN
1043	744	11	to	to	IN
1043	744	12	the	the	DT
1043	744	13	surface	surface	NN
1043	744	14	out	out	IN
1043	744	15	of	of	IN
1043	744	16	the	the	DT
1043	744	17	disrupted	disrupted	JJ
1043	744	18	matter	matter	NN
1043	744	19	,	,	,
1043	744	20	and	and	CC
1043	744	21	partly	partly	RB
1043	744	22	collected	collect	VBD
1043	744	23	within	within	IN
1043	744	24	the	the	DT
1043	744	25	porous	porous	JJ
1043	744	26	outer	outer	JJ
1043	744	27	layers	layer	NNS
1043	744	28	of	of	IN
1043	744	29	the	the	DT
1043	744	30	globe	globe	NN
1043	744	31	.	.	.
1043	745	1	As	as	IN
1043	745	2	the	the	DT
1043	745	3	latter	latter	JJ
1043	745	4	quantity	quantity	NN
1043	745	5	grew	grow	VBD
1043	745	6	,	,	,
1043	745	7	it	-PRON-	PRP
1043	745	8	would	would	MD
1043	745	9	ooze	ooze	VB
1043	745	10	upwards	upwards	RB
1043	745	11	,	,	,
1043	745	12	fill	fill	VB
1043	745	13	the	the	DT
1043	745	14	smaller	small	JJR
1043	745	15	depressions	depression	NNS
1043	745	16	in	in	IN
1043	745	17	the	the	DT
1043	745	18	crust	crust	NN
1043	745	19	,	,	,
1043	745	20	and	and	CC
1043	745	21	at	at	IN
1043	745	22	length	length	NN
1043	745	23	,	,	,
1043	745	24	with	with	IN
1043	745	25	the	the	DT
1043	745	26	addition	addition	NN
1043	745	27	of	of	IN
1043	745	28	the	the	DT
1043	745	29	attracted	attracted	JJ
1043	745	30	water	water	NN
1043	745	31	,	,	,
1043	745	32	spread	spread	VBD
1043	745	33	over	over	IN
1043	745	34	the	the	DT
1043	745	35	irregular	irregular	JJ
1043	745	36	surface	surface	NN
1043	745	37	.	.	.
1043	746	1	There	there	EX
1043	746	2	is	be	VBZ
1043	746	3	an	an	DT
1043	746	4	even	even	RB
1043	746	5	more	more	RBR
1043	746	6	important	important	JJ
1043	746	7	difference	difference	NN
1043	746	8	of	of	IN
1043	746	9	opinion	opinion	NN
1043	746	10	in	in	IN
1043	746	11	regard	regard	NN
1043	746	12	to	to	IN
1043	746	13	the	the	DT
1043	746	14	formation	formation	NN
1043	746	15	of	of	IN
1043	746	16	the	the	DT
1043	746	17	atmosphere	atmosphere	NN
1043	746	18	,	,	,
1043	746	19	but	but	CC
1043	746	20	we	-PRON-	PRP
1043	746	21	may	may	MD
1043	746	22	defer	defer	VB
1043	746	23	this	this	DT
1043	746	24	until	until	IN
1043	746	25	the	the	DT
1043	746	26	question	question	NN
1043	746	27	of	of	IN
1043	746	28	climate	climate	NN
1043	746	29	interests	interest	NNS
1043	746	30	us	-PRON-	PRP
1043	746	31	.	.	.
1043	747	1	We	-PRON-	PRP
1043	747	2	have	have	VBP
1043	747	3	now	now	RB
1043	747	4	made	make	VBN
1043	747	5	our	-PRON-	PRP$
1043	747	6	globe	globe	NN
1043	747	7	,	,	,
1043	747	8	and	and	CC
1043	747	9	will	will	MD
1043	747	10	pass	pass	VB
1043	747	11	on	on	RP
1043	747	12	to	to	IN
1043	747	13	that	that	DT
1043	747	14	early	early	JJ
1043	747	15	chapter	chapter	NN
1043	747	16	of	of	IN
1043	747	17	its	-PRON-	PRP$
1043	747	18	story	story	NN
1043	747	19	in	in	IN
1043	747	20	which	which	WDT
1043	747	21	living	live	VBG
1043	747	22	things	thing	NNS
1043	747	23	make	make	VBP
1043	747	24	their	-PRON-	PRP$
1043	747	25	appearance	appearance	NN
1043	747	26	.	.	.
1043	748	1	To	to	IN
1043	748	2	some	some	DT
1043	748	3	it	-PRON-	PRP
1043	748	4	will	will	MD
1043	748	5	seem	seem	VB
1043	748	6	that	that	IN
1043	748	7	we	-PRON-	PRP
1043	748	8	ought	ought	MD
1043	748	9	not	not	RB
1043	748	10	to	to	TO
1043	748	11	pass	pass	VB
1043	748	12	from	from	IN
1043	748	13	the	the	DT
1043	748	14	question	question	NN
1043	748	15	of	of	IN
1043	748	16	origin	origin	NN
1043	748	17	without	without	IN
1043	748	18	a	a	DT
1043	748	19	word	word	NN
1043	748	20	on	on	IN
1043	748	21	the	the	DT
1043	748	22	subject	subject	NN
1043	748	23	of	of	IN
1043	748	24	the	the	DT
1043	748	25	age	age	NN
1043	748	26	of	of	IN
1043	748	27	the	the	DT
1043	748	28	earth	earth	NN
1043	748	29	.	.	.
1043	749	1	All	all	DT
1043	749	2	that	that	DT
1043	749	3	one	one	PRP
1043	749	4	can	can	MD
1043	749	5	do	do	VB
1043	749	6	,	,	,
1043	749	7	however	however	RB
1043	749	8	,	,	,
1043	749	9	is	be	VBZ
1043	749	10	to	to	TO
1043	749	11	give	give	VB
1043	749	12	a	a	DT
1043	749	13	number	number	NN
1043	749	14	of	of	IN
1043	749	15	very	very	RB
1043	749	16	divergent	divergent	JJ
1043	749	17	estimates	estimate	NNS
1043	749	18	.	.	.
1043	750	1	Physicists	physicist	NNS
1043	750	2	have	have	VBP
1043	750	3	tried	try	VBN
1043	750	4	to	to	TO
1043	750	5	calculate	calculate	VB
1043	750	6	the	the	DT
1043	750	7	age	age	NN
1043	750	8	of	of	IN
1043	750	9	the	the	DT
1043	750	10	sun	sun	NN
1043	750	11	from	from	IN
1043	750	12	the	the	DT
1043	750	13	rate	rate	NN
1043	750	14	of	of	IN
1043	750	15	its	-PRON-	PRP$
1043	750	16	dissipation	dissipation	NN
1043	750	17	of	of	IN
1043	750	18	heat	heat	NN
1043	750	19	,	,	,
1043	750	20	and	and	CC
1043	750	21	have	have	VBP
1043	750	22	assigned	assign	VBN
1043	750	23	,	,	,
1043	750	24	at	at	IN
1043	750	25	the	the	DT
1043	750	26	most	most	JJS
1043	750	27	,	,	,
1043	750	28	a	a	DT
1043	750	29	hundred	hundred	CD
1043	750	30	million	million	CD
1043	750	31	years	year	NNS
1043	750	32	to	to	IN
1043	750	33	our	-PRON-	PRP$
1043	750	34	solar	solar	JJ
1043	750	35	system	system	NN
1043	750	36	;	;	:
1043	750	37	but	but	CC
1043	750	38	the	the	DT
1043	750	39	recent	recent	JJ
1043	750	40	discovery	discovery	NN
1043	750	41	of	of	IN
1043	750	42	a	a	DT
1043	750	43	source	source	NN
1043	750	44	of	of	IN
1043	750	45	heat	heat	NN
1043	750	46	in	in	IN
1043	750	47	the	the	DT
1043	750	48	disintegration	disintegration	NN
1043	750	49	of	of	IN
1043	750	50	such	such	JJ
1043	750	51	metals	metal	NNS
1043	750	52	as	as	IN
1043	750	53	radium	radium	NN
1043	750	54	has	have	VBZ
1043	750	55	made	make	VBN
1043	750	56	their	-PRON-	PRP$
1043	750	57	calculations	calculation	NNS
1043	750	58	useless	useless	JJ
1043	750	59	.	.	.
1043	751	1	Geologists	geologist	NNS
1043	751	2	have	have	VBP
1043	751	3	endeavoured	endeavour	VBN
1043	751	4	,	,	,
1043	751	5	from	from	IN
1043	751	6	observation	observation	NN
1043	751	7	of	of	IN
1043	751	8	the	the	DT
1043	751	9	action	action	NN
1043	751	10	of	of	IN
1043	751	11	geological	geological	JJ
1043	751	12	agencies	agency	NNS
1043	751	13	to	to	IN
1043	751	14	-	-	HYPH
1043	751	15	day	day	NN
1043	751	16	,	,	,
1043	751	17	to	to	TO
1043	751	18	estimate	estimate	VB
1043	751	19	how	how	WRB
1043	751	20	long	long	RB
1043	751	21	it	-PRON-	PRP
1043	751	22	will	will	MD
1043	751	23	have	have	VB
1043	751	24	taken	take	VBN
1043	751	25	them	-PRON-	PRP
1043	751	26	to	to	TO
1043	751	27	form	form	VB
1043	751	28	the	the	DT
1043	751	29	stratified	stratified	JJ
1043	751	30	crust	crust	NN
1043	751	31	of	of	IN
1043	751	32	the	the	DT
1043	751	33	earth	earth	NN
1043	751	34	;	;	:
1043	751	35	but	but	CC
1043	751	36	even	even	RB
1043	751	37	the	the	DT
1043	751	38	best	good	JJS
1043	751	39	estimates	estimate	NNS
1043	751	40	vary	vary	VBP
1043	751	41	between	between	IN
1043	751	42	twenty	twenty	CD
1043	751	43	-	-	HYPH
1043	751	44	five	five	CD
1043	751	45	and	and	CC
1043	751	46	a	a	DT
1043	751	47	hundred	hundred	CD
1043	751	48	million	million	CD
1043	751	49	years	year	NNS
1043	751	50	,	,	,
1043	751	51	and	and	CC
1043	751	52	we	-PRON-	PRP
1043	751	53	have	have	VBP
1043	751	54	reason	reason	NN
1043	751	55	to	to	TO
1043	751	56	think	think	VB
1043	751	57	that	that	IN
1043	751	58	the	the	DT
1043	751	59	intensity	intensity	NN
1043	751	60	of	of	IN
1043	751	61	these	these	DT
1043	751	62	geological	geological	JJ
1043	751	63	agencies	agency	NNS
1043	751	64	may	may	MD
1043	751	65	have	have	VB
1043	751	66	varied	vary	VBN
1043	751	67	in	in	IN
1043	751	68	different	different	JJ
1043	751	69	ages	age	NNS
1043	751	70	.	.	.
1043	752	1	Chemists	chemist	NNS
1043	752	2	have	have	VBP
1043	752	3	calculated	calculate	VBN
1043	752	4	how	how	WRB
1043	752	5	long	long	RB
1043	752	6	it	-PRON-	PRP
1043	752	7	would	would	MD
1043	752	8	take	take	VB
1043	752	9	the	the	DT
1043	752	10	ocean	ocean	NN
1043	752	11	,	,	,
1043	752	12	which	which	WDT
1043	752	13	was	be	VBD
1043	752	14	originally	originally	RB
1043	752	15	fresh	fresh	JJ
1043	752	16	water	water	NN
1043	752	17	,	,	,
1043	752	18	to	to	TO
1043	752	19	take	take	VB
1043	752	20	up	up	RP
1043	752	21	from	from	IN
1043	752	22	the	the	DT
1043	752	23	rocks	rock	NNS
1043	752	24	and	and	CC
1043	752	25	rivers	river	VBZ
1043	752	26	the	the	DT
1043	752	27	salt	salt	NN
1043	752	28	which	which	WDT
1043	752	29	it	-PRON-	PRP
1043	752	30	contains	contain	VBZ
1043	752	31	to	to	IN
1043	752	32	-	-	HYPH
1043	752	33	day	day	NN
1043	752	34	;	;	:
1043	752	35	Professor	Professor	NNP
1043	752	36	Joly	Joly	NNP
1043	752	37	has	have	VBZ
1043	752	38	on	on	IN
1043	752	39	this	this	DT
1043	752	40	ground	ground	NN
1043	752	41	assigned	assign	VBD
1043	752	42	a	a	DT
1043	752	43	hundred	hundred	CD
1043	752	44	million	million	CD
1043	752	45	years	year	NNS
1043	752	46	since	since	IN
1043	752	47	the	the	DT
1043	752	48	waters	water	NNS
1043	752	49	first	first	RB
1043	752	50	descended	descend	VBD
1043	752	51	upon	upon	IN
1043	752	52	the	the	DT
1043	752	53	crust	crust	NN
1043	752	54	.	.	.
1043	753	1	We	-PRON-	PRP
1043	753	2	must	must	MD
1043	753	3	be	be	VB
1043	753	4	content	content	JJ
1043	753	5	to	to	TO
1043	753	6	know	know	VB
1043	753	7	that	that	IN
1043	753	8	the	the	DT
1043	753	9	best	good	JJS
1043	753	10	recent	recent	JJ
1043	753	11	estimates	estimate	NNS
1043	753	12	,	,	,
1043	753	13	based	base	VBN
1043	753	14	on	on	IN
1043	753	15	positive	positive	JJ
1043	753	16	data	datum	NNS
1043	753	17	,	,	,
1043	753	18	vary	vary	VBP
1043	753	19	between	between	IN
1043	753	20	fifty	fifty	CD
1043	753	21	and	and	CC
1043	753	22	a	a	DT
1043	753	23	hundred	hundred	CD
1043	753	24	million	million	CD
1043	753	25	years	year	NNS
1043	753	26	for	for	IN
1043	753	27	the	the	DT
1043	753	28	story	story	NN
1043	753	29	which	which	WDT
1043	753	30	we	-PRON-	PRP
1043	753	31	are	be	VBP
1043	753	32	now	now	RB
1043	753	33	about	about	IN
1043	753	34	to	to	TO
1043	753	35	narrate	narrate	VB
1043	753	36	.	.	.
1043	754	1	The	the	DT
1043	754	2	earlier	early	JJR
1043	754	3	or	or	CC
1043	754	4	astronomical	astronomical	JJ
1043	754	5	period	period	NN
1043	754	6	remains	remain	VBZ
1043	754	7	quite	quite	RB
1043	754	8	incalculable	incalculable	JJ
1043	754	9	.	.	.
1043	755	1	Sir	Sir	NNP
1043	755	2	G.	G.	NNP
1043	755	3	Darwin	Darwin	NNP
1043	755	4	thinks	think	VBZ
1043	755	5	that	that	IN
1043	755	6	it	-PRON-	PRP
1043	755	7	was	be	VBD
1043	755	8	probably	probably	RB
1043	755	9	at	at	IN
1043	755	10	least	least	JJS
1043	755	11	a	a	DT
1043	755	12	thousand	thousand	CD
1043	755	13	million	million	CD
1043	755	14	years	year	NNS
1043	755	15	since	since	IN
1043	755	16	the	the	DT
1043	755	17	moon	moon	NN
1043	755	18	was	be	VBD
1043	755	19	separated	separate	VBN
1043	755	20	from	from	IN
1043	755	21	the	the	DT
1043	755	22	earth	earth	NN
1043	755	23	.	.	.
1043	756	1	Whatever	whatever	WDT
1043	756	2	the	the	DT
1043	756	3	period	period	NN
1043	756	4	of	of	IN
1043	756	5	time	time	NN
1043	756	6	may	may	MD
1043	756	7	be	be	VB
1043	756	8	since	since	IN
1043	756	9	some	some	DT
1043	756	10	cosmic	cosmic	JJ
1043	756	11	cataclysm	cataclysm	NNS
1043	756	12	scattered	scatter	VBD
1043	756	13	the	the	DT
1043	756	14	material	material	NN
1043	756	15	of	of	IN
1043	756	16	our	-PRON-	PRP$
1043	756	17	solar	solar	JJ
1043	756	18	system	system	NN
1043	756	19	in	in	IN
1043	756	20	the	the	DT
1043	756	21	form	form	NN
1043	756	22	of	of	IN
1043	756	23	a	a	DT
1043	756	24	nebula	nebula	NN
1043	756	25	,	,	,
1043	756	26	it	-PRON-	PRP
1043	756	27	is	be	VBZ
1043	756	28	only	only	RB
1043	756	29	a	a	DT
1043	756	30	fraction	fraction	NN
1043	756	31	of	of	IN
1043	756	32	that	that	DT
1043	756	33	larger	large	JJR
1043	756	34	and	and	CC
1043	756	35	illimitable	illimitable	JJ
1043	756	36	time	time	NN
1043	756	37	which	which	WDT
1043	756	38	the	the	DT
1043	756	39	evolution	evolution	NN
1043	756	40	of	of	IN
1043	756	41	the	the	DT
1043	756	42	stars	star	NNS
1043	756	43	dimly	dimly	RB
1043	756	44	suggests	suggest	VBZ
1043	756	45	to	to	IN
1043	756	46	the	the	DT
1043	756	47	scientific	scientific	JJ
1043	756	48	imagination	imagination	NN
1043	756	49	.	.	.
1043	757	1	THE	the	DT
1043	757	2	GEOLOGICAL	GEOLOGICAL	NNP
1043	757	3	SERIES	serie	NNS
1043	757	4	[	[	-LRB-
1043	757	5	The	the	DT
1043	757	6	scale	scale	NN
1043	757	7	of	of	IN
1043	757	8	years	year	NNS
1043	757	9	adopted--50,000,000	adopted--50,000,000	NNP
1043	757	10	for	for	IN
1043	757	11	the	the	DT
1043	757	12	stratified	stratified	JJ
1043	757	13	rocks	rock	NNS
1043	757	14	--	--	:
1043	757	15	is	be	VBZ
1043	757	16	merely	merely	RB
1043	757	17	an	an	DT
1043	757	18	intermediate	intermediate	NN
1043	757	19	between	between	IN
1043	757	20	conflicting	conflicting	JJ
1043	757	21	estimates	estimate	NNS
1043	757	22	.	.	.
1043	757	23	]	]	-RRB-
1043	758	1	ERA	ERA	NNP
1043	758	2	.	.	.
1043	759	1	PERIOD	PERIOD	NNP
1043	759	2	.	.	.
1043	760	1	RELATIVE	relative	JJ
1043	760	2	LENGTH	LENGTH	NNP
1043	760	3	.	.	.
1043	761	1	Quaternary	Quaternary	NNP
1043	761	2	Holocene	Holocene	NNP
1043	761	3	500,000	500,000	CD
1043	761	4	years	year	NNS
1043	761	5	Pleistocene	Pleistocene	NNP
1043	761	6	Tertiary	Tertiary	NNP
1043	761	7	Pliocene	Pliocene	NNP
1043	761	8	5,500,000	5,500,000	CD
1043	761	9	years	year	NNS
1043	761	10	or	or	CC
1043	761	11	Miocene	Miocene	NNP
1043	761	12	Cenozoic	Cenozoic	NNP
1043	761	13	Oligocene	Oligocene	NNP
1043	761	14	Eocene	Eocene	NNP
1043	761	15	Secondary	Secondary	NNP
1043	761	16	Cretaceous	cretaceous	JJ
1043	761	17	7,200,000	7,200,000	CD
1043	761	18	years	year	NNS
1043	761	19	or	or	CC
1043	761	20	Jurassic	Jurassic	NNP
1043	761	21	3,600,000	3,600,000	CD
1043	761	22	"	"	``
1043	761	23	Mesozoic	Mesozoic	NNP
1043	761	24	Triassic	Triassic	NNP
1043	761	25	2,500,000	2,500,000	CD
1043	761	26	"	"	``
1043	761	27	Primary	primary	JJ
1043	761	28	Permian	permian	JJ
1043	761	29	2,800,000	2,800,000	CD
1043	761	30	years	year	NNS
1043	761	31	or	or	CC
1043	761	32	Carboniferous	carboniferous	JJ
1043	761	33	6,200,000	6,200,000	CD
1043	761	34	"	"	``
1043	761	35	Palaeozoic	Palaeozoic	NNP
1043	761	36	Devonian	Devonian	NNP
1043	761	37	8,000,000	8,000,000	CD
1043	761	38	"	"	``
1043	761	39	Silurian	silurian	JJ
1043	761	40	5,400,000	5,400,000	CD
1043	761	41	"	"	``
1043	761	42	Ordovician	ordovician	JJ
1043	761	43	5,400,000	5,400,000	CD
1043	761	44	"	"	``
1043	761	45	Cambrian	cambrian	JJ
1043	761	46	8,000,000	8,000,000	CD
1043	761	47	"	"	''
1043	761	48	Archaean	Archaean	NNP
1043	761	49	Keweenawan	Keweenawan	NNP
1043	761	50	Unknown	unknown	JJ
1043	761	51	(	(	-LRB-
1043	761	52	probably	probably	RB
1043	761	53	Animikie	Animikie	NNP
1043	761	54	at	at	RB
1043	761	55	least	least	JJS
1043	761	56	Huronian	huronian	JJ
1043	761	57	50,000,000	50,000,000	CD
1043	761	58	years	year	NNS
1043	761	59	)	)	-RRB-
1043	761	60	Keewatin	Keewatin	NNP
1043	761	61	Laurentian	Laurentian	NNP
1043	761	62	CHAPTER	CHAPTER	NNP
1043	761	63	V.	V.	NNP
1043	761	64	THE	the	DT
1043	761	65	BEGINNING	beginning	NN
1043	761	66	OF	of	IN
1043	761	67	LIFE	life	NN
1043	761	68	There	there	EX
1043	761	69	is	be	VBZ
1043	761	70	,	,	,
1043	761	71	perhaps	perhaps	RB
1043	761	72	,	,	,
1043	761	73	no	no	DT
1043	761	74	other	other	JJ
1043	761	75	chapter	chapter	NN
1043	761	76	in	in	IN
1043	761	77	the	the	DT
1043	761	78	chronicle	chronicle	NN
1043	761	79	of	of	IN
1043	761	80	the	the	DT
1043	761	81	earth	earth	NN
1043	761	82	that	that	WDT
1043	761	83	we	-PRON-	PRP
1043	761	84	approach	approach	VBP
1043	761	85	with	with	IN
1043	761	86	so	so	RB
1043	761	87	lively	lively	JJ
1043	761	88	an	an	DT
1043	761	89	interest	interest	NN
1043	761	90	as	as	IN
1043	761	91	the	the	DT
1043	761	92	chapter	chapter	NN
1043	761	93	which	which	WDT
1043	761	94	should	should	MD
1043	761	95	record	record	VB
1043	761	96	the	the	DT
1043	761	97	first	first	JJ
1043	761	98	appearance	appearance	NN
1043	761	99	of	of	IN
1043	761	100	life	life	NN
1043	761	101	.	.	.
1043	762	1	Unfortunately	unfortunately	RB
1043	762	2	,	,	,
1043	762	3	as	as	RB
1043	762	4	far	far	RB
1043	762	5	as	as	IN
1043	762	6	the	the	DT
1043	762	7	authentic	authentic	JJ
1043	762	8	memorials	memorial	NNS
1043	762	9	of	of	IN
1043	762	10	the	the	DT
1043	762	11	past	past	NN
1043	762	12	go	go	VB
1043	762	13	,	,	,
1043	762	14	no	no	DT
1043	762	15	other	other	JJ
1043	762	16	chapter	chapter	NN
1043	762	17	is	be	VBZ
1043	762	18	so	so	RB
1043	762	19	impenetrably	impenetrably	RB
1043	762	20	obscure	obscure	JJ
1043	762	21	as	as	IN
1043	762	22	this	this	DT
1043	762	23	.	.	.
1043	763	1	The	the	DT
1043	763	2	reason	reason	NN
1043	763	3	is	be	VBZ
1043	763	4	simple	simple	JJ
1043	763	5	.	.	.
1043	764	1	It	-PRON-	PRP
1043	764	2	is	be	VBZ
1043	764	3	a	a	DT
1043	764	4	familiar	familiar	JJ
1043	764	5	saying	saying	NN
1043	764	6	that	that	IN
1043	764	7	life	life	NN
1043	764	8	has	have	VBZ
1043	764	9	written	write	VBN
1043	764	10	its	-PRON-	PRP$
1043	764	11	own	own	JJ
1043	764	12	record	record	NN
1043	764	13	,	,	,
1043	764	14	the	the	DT
1043	764	15	long	long	RB
1043	764	16	-	-	HYPH
1043	764	17	drawn	draw	VBN
1043	764	18	record	record	NN
1043	764	19	of	of	IN
1043	764	20	its	-PRON-	PRP$
1043	764	21	dynasties	dynasty	NNS
1043	764	22	and	and	CC
1043	764	23	its	-PRON-	PRP$
1043	764	24	deaths	death	NNS
1043	764	25	,	,	,
1043	764	26	in	in	IN
1043	764	27	the	the	DT
1043	764	28	rocks	rock	NNS
1043	764	29	.	.	.
1043	765	1	But	but	CC
1043	765	2	there	there	EX
1043	765	3	were	be	VBD
1043	765	4	millions	million	NNS
1043	765	5	of	of	IN
1043	765	6	years	year	NNS
1043	765	7	during	during	IN
1043	765	8	which	which	WDT
1043	765	9	life	life	NN
1043	765	10	had	have	VBD
1043	765	11	not	not	RB
1043	765	12	yet	yet	RB
1043	765	13	learned	learn	VBN
1043	765	14	to	to	TO
1043	765	15	write	write	VB
1043	765	16	its	-PRON-	PRP$
1043	765	17	record	record	NN
1043	765	18	,	,	,
1043	765	19	and	and	CC
1043	765	20	further	further	JJ
1043	765	21	millions	million	NNS
1043	765	22	of	of	IN
1043	765	23	years	year	NNS
1043	765	24	the	the	DT
1043	765	25	record	record	NN
1043	765	26	of	of	IN
1043	765	27	which	which	WDT
1043	765	28	has	have	VBZ
1043	765	29	been	be	VBN
1043	765	30	irremediably	irremediably	RB
1043	765	31	destroyed	destroy	VBN
1043	765	32	.	.	.
1043	766	1	The	the	DT
1043	766	2	first	first	JJ
1043	766	3	volume	volume	NN
1043	766	4	of	of	IN
1043	766	5	the	the	DT
1043	766	6	geological	geological	JJ
1043	766	7	chronicle	chronicle	NN
1043	766	8	of	of	IN
1043	766	9	the	the	DT
1043	766	10	earth	earth	NN
1043	766	11	is	be	VBZ
1043	766	12	the	the	DT
1043	766	13	mass	mass	NN
1043	766	14	of	of	IN
1043	766	15	the	the	DT
1043	766	16	Archaean	Archaean	NNP
1043	766	17	(	(	-LRB-
1043	766	18	or	or	CC
1043	766	19	"	"	``
1043	766	20	primitive	primitive	JJ
1043	766	21	"	"	''
1043	766	22	)	)	-RRB-
1043	766	23	rocks	rock	NNS
1043	766	24	.	.	.
1043	767	1	What	what	WP
1043	767	2	the	the	DT
1043	767	3	actual	actual	JJ
1043	767	4	magnitude	magnitude	NN
1043	767	5	of	of	IN
1043	767	6	that	that	DT
1043	767	7	volume	volume	NN
1043	767	8	,	,	,
1043	767	9	and	and	CC
1043	767	10	the	the	DT
1043	767	11	span	span	NN
1043	767	12	of	of	IN
1043	767	13	time	time	NN
1043	767	14	it	-PRON-	PRP
1043	767	15	covers	cover	VBZ
1043	767	16	,	,	,
1043	767	17	may	may	MD
1043	767	18	be	be	VB
1043	767	19	,	,	,
1043	767	20	no	no	DT
1043	767	21	geologist	geologist	NN
1043	767	22	can	can	MD
1043	767	23	say	say	VB
1043	767	24	.	.	.
1043	768	1	The	the	DT
1043	768	2	Archaean	archaean	JJ
1043	768	3	rocks	rock	NNS
1043	768	4	still	still	RB
1043	768	5	solidly	solidly	RB
1043	768	6	underlie	underlie	VBP
1043	768	7	the	the	DT
1043	768	8	lowest	low	JJS
1043	768	9	depth	depth	NN
1043	768	10	he	-PRON-	PRP
1043	768	11	has	have	VBZ
1043	768	12	ever	ever	RB
1043	768	13	reached	reach	VBN
1043	768	14	.	.	.
1043	769	1	It	-PRON-	PRP
1043	769	2	is	be	VBZ
1043	769	3	computed	compute	VBN
1043	769	4	,	,	,
1043	769	5	however	however	RB
1043	769	6	,	,	,
1043	769	7	that	that	IN
1043	769	8	these	these	DT
1043	769	9	rocks	rock	NNS
1043	769	10	,	,	,
1043	769	11	as	as	RB
1043	769	12	far	far	RB
1043	769	13	as	as	IN
1043	769	14	they	-PRON-	PRP
1043	769	15	are	be	VBP
1043	769	16	known	know	VBN
1043	769	17	to	to	IN
1043	769	18	us	-PRON-	PRP
1043	769	19	,	,	,
1043	769	20	have	have	VB
1043	769	21	a	a	DT
1043	769	22	total	total	JJ
1043	769	23	depth	depth	NN
1043	769	24	of	of	IN
1043	769	25	nearly	nearly	RB
1043	769	26	ten	ten	CD
1043	769	27	miles	mile	NNS
1043	769	28	,	,	,
1043	769	29	and	and	CC
1043	769	30	seem	seem	VB
1043	769	31	therefore	therefore	RB
1043	769	32	to	to	TO
1043	769	33	represent	represent	VB
1043	769	34	at	at	RB
1043	769	35	least	least	RBS
1043	769	36	half	half	PDT
1043	769	37	the	the	DT
1043	769	38	story	story	NN
1043	769	39	of	of	IN
1043	769	40	the	the	DT
1043	769	41	earth	earth	NN
1043	769	42	from	from	IN
1043	769	43	the	the	DT
1043	769	44	time	time	NN
1043	769	45	when	when	WRB
1043	769	46	it	-PRON-	PRP
1043	769	47	rounded	round	VBD
1043	769	48	into	into	IN
1043	769	49	a	a	DT
1043	769	50	globe	globe	NN
1043	769	51	,	,	,
1043	769	52	or	or	CC
1043	769	53	cooled	cool	VBD
1043	769	54	sufficiently	sufficiently	RB
1043	769	55	to	to	TO
1043	769	56	endure	endure	VB
1043	769	57	the	the	DT
1043	769	58	presence	presence	NN
1043	769	59	of	of	IN
1043	769	60	oceans	ocean	NNS
1043	769	61	.	.	.
1043	770	1	Yet	yet	RB
1043	770	2	all	all	DT
1043	770	3	that	that	WDT
1043	770	4	we	-PRON-	PRP
1043	770	5	read	read	VBD
1043	770	6	of	of	IN
1043	770	7	the	the	DT
1043	770	8	earth	earth	NN
1043	770	9	's	's	POS
1043	770	10	story	story	NN
1043	770	11	during	during	IN
1043	770	12	those	those	DT
1043	770	13	many	many	JJ
1043	770	14	millions	million	NNS
1043	770	15	of	of	IN
1043	770	16	years	year	NNS
1043	770	17	could	could	MD
1043	770	18	be	be	VB
1043	770	19	told	tell	VBN
1043	770	20	in	in	IN
1043	770	21	a	a	DT
1043	770	22	page	page	NN
1043	770	23	or	or	CC
1043	770	24	two	two	CD
1043	770	25	.	.	.
1043	771	1	That	that	DT
1043	771	2	section	section	NN
1043	771	3	of	of	IN
1043	771	4	geology	geology	NN
1043	771	5	is	be	VBZ
1043	771	6	still	still	RB
1043	771	7	in	in	IN
1043	771	8	its	-PRON-	PRP$
1043	771	9	infancy	infancy	NN
1043	771	10	,	,	,
1043	771	11	it	-PRON-	PRP
1043	771	12	is	be	VBZ
1043	771	13	true	true	JJ
1043	771	14	.	.	.
1043	772	1	A	a	DT
1043	772	2	day	day	NN
1043	772	3	may	may	MD
1043	772	4	come	come	VB
1043	772	5	when	when	WRB
1043	772	6	science	science	NN
1043	772	7	will	will	MD
1043	772	8	decipher	decipher	VB
1043	772	9	a	a	DT
1043	772	10	long	long	JJ
1043	772	11	and	and	CC
1043	772	12	instructive	instructive	JJ
1043	772	13	narrative	narrative	NN
1043	772	14	in	in	IN
1043	772	15	the	the	DT
1043	772	16	masses	masse	NNS
1043	772	17	of	of	IN
1043	772	18	quartz	quartz	NNP
1043	772	19	and	and	CC
1043	772	20	gneiss	gneiss	NNP
1043	772	21	,	,	,
1043	772	22	and	and	CC
1043	772	23	the	the	DT
1043	772	24	layers	layer	NNS
1043	772	25	of	of	IN
1043	772	26	various	various	JJ
1043	772	27	kinds	kind	NNS
1043	772	28	,	,	,
1043	772	29	which	which	WDT
1043	772	30	it	-PRON-	PRP
1043	772	31	calls	call	VBZ
1043	772	32	the	the	DT
1043	772	33	Archaean	archaean	JJ
1043	772	34	rocks	rock	NNS
1043	772	35	.	.	.
1043	773	1	But	but	CC
1043	773	2	we	-PRON-	PRP
1043	773	3	may	may	MD
1043	773	4	say	say	VB
1043	773	5	with	with	IN
1043	773	6	confidence	confidence	NN
1043	773	7	that	that	IN
1043	773	8	it	-PRON-	PRP
1043	773	9	will	will	MD
1043	773	10	not	not	RB
1043	773	11	discover	discover	VB
1043	773	12	in	in	IN
1043	773	13	them	-PRON-	PRP
1043	773	14	more	more	JJR
1043	773	15	than	than	IN
1043	773	16	a	a	DT
1043	773	17	few	few	JJ
1043	773	18	stray	stray	JJ
1043	773	19	syllables	syllable	NNS
1043	773	20	of	of	IN
1043	773	21	the	the	DT
1043	773	22	earlier	early	JJR
1043	773	23	part	part	NN
1043	773	24	,	,	,
1043	773	25	and	and	CC
1043	773	26	none	none	NN
1043	773	27	whatever	whatever	WDT
1043	773	28	of	of	IN
1043	773	29	the	the	DT
1043	773	30	earliest	early	JJS
1043	773	31	part	part	NN
1043	773	32	,	,	,
1043	773	33	of	of	IN
1043	773	34	the	the	DT
1043	773	35	epic	epic	NN
1043	773	36	of	of	IN
1043	773	37	living	living	NN
1043	773	38	nature	nature	NN
1043	773	39	.	.	.
1043	774	1	A	a	DT
1043	774	2	few	few	JJ
1043	774	3	fossilised	fossilised	JJ
1043	774	4	remains	remain	NNS
1043	774	5	of	of	IN
1043	774	6	somewhat	somewhat	RB
1043	774	7	advanced	advanced	JJ
1043	774	8	organisms	organism	NNS
1043	774	9	,	,	,
1043	774	10	such	such	JJ
1043	774	11	as	as	IN
1043	774	12	shell	shell	NN
1043	774	13	-	-	HYPH
1043	774	14	fish	fish	NN
1043	774	15	and	and	CC
1043	774	16	worms	worm	NNS
1043	774	17	,	,	,
1043	774	18	are	be	VBP
1043	774	19	found	find	VBN
1043	774	20	in	in	IN
1043	774	21	the	the	DT
1043	774	22	higher	high	JJR
1043	774	23	and	and	CC
1043	774	24	later	later	JJ
1043	774	25	rocks	rock	NNS
1043	774	26	of	of	IN
1043	774	27	the	the	DT
1043	774	28	series	series	NN
1043	774	29	,	,	,
1043	774	30	and	and	CC
1043	774	31	more	more	JJR
1043	774	32	of	of	IN
1043	774	33	the	the	DT
1043	774	34	same	same	JJ
1043	774	35	comparatively	comparatively	RB
1043	774	36	high	high	JJ
1043	774	37	types	type	NNS
1043	774	38	will	will	MD
1043	774	39	probably	probably	RB
1043	774	40	appear	appear	VB
1043	774	41	.	.	.
1043	775	1	In	in	IN
1043	775	2	the	the	DT
1043	775	3	earlier	early	JJR
1043	775	4	strata	strata	NN
1043	775	5	,	,	,
1043	775	6	representing	represent	VBG
1043	775	7	an	an	DT
1043	775	8	earlier	early	JJR
1043	775	9	stage	stage	NN
1043	775	10	of	of	IN
1043	775	11	life	life	NN
1043	775	12	,	,	,
1043	775	13	we	-PRON-	PRP
1043	775	14	find	find	VBP
1043	775	15	only	only	RB
1043	775	16	thick	thick	JJ
1043	775	17	seams	seam	NNS
1043	775	18	of	of	IN
1043	775	19	black	black	JJ
1043	775	20	shale	shale	NNP
1043	775	21	,	,	,
1043	775	22	limestone	limestone	NN
1043	775	23	,	,	,
1043	775	24	and	and	CC
1043	775	25	ironstone	ironstone	NN
1043	775	26	,	,	,
1043	775	27	in	in	IN
1043	775	28	which	which	WDT
1043	775	29	we	-PRON-	PRP
1043	775	30	seem	seem	VBP
1043	775	31	to	to	TO
1043	775	32	see	see	VB
1043	775	33	the	the	DT
1043	775	34	ashes	ashe	NNS
1043	775	35	of	of	IN
1043	775	36	primitive	primitive	JJ
1043	775	37	organisms	organism	NNS
1043	775	38	,	,	,
1043	775	39	cremated	cremate	VBN
1043	775	40	in	in	IN
1043	775	41	the	the	DT
1043	775	42	appalling	appalling	JJ
1043	775	43	fires	fire	NNS
1043	775	44	of	of	IN
1043	775	45	the	the	DT
1043	775	46	volcanic	volcanic	JJ
1043	775	47	age	age	NN
1043	775	48	,	,	,
1043	775	49	or	or	CC
1043	775	50	crushed	crush	VBN
1043	775	51	out	out	IN
1043	775	52	of	of	IN
1043	775	53	recognition	recognition	NN
1043	775	54	by	by	IN
1043	775	55	the	the	DT
1043	775	56	superimposed	superimpose	VBN
1043	775	57	masses	masse	NNS
1043	775	58	.	.	.
1043	776	1	Even	even	RB
1043	776	2	if	if	IN
1043	776	3	some	some	DT
1043	776	4	wizardry	wizardry	JJ
1043	776	5	of	of	IN
1043	776	6	science	science	NN
1043	776	7	were	be	VBD
1043	776	8	ever	ever	RB
1043	776	9	to	to	TO
1043	776	10	restore	restore	VB
1043	776	11	the	the	DT
1043	776	12	forms	form	NNS
1043	776	13	that	that	WDT
1043	776	14	have	have	VBP
1043	776	15	been	be	VBN
1043	776	16	reduced	reduce	VBN
1043	776	17	to	to	IN
1043	776	18	ashes	ashe	NNS
1043	776	19	in	in	IN
1043	776	20	this	this	DT
1043	776	21	Archaean	archaean	JJ
1043	776	22	crematorium	crematorium	NN
1043	776	23	,	,	,
1043	776	24	it	-PRON-	PRP
1043	776	25	would	would	MD
1043	776	26	be	be	VB
1043	776	27	found	find	VBN
1043	776	28	that	that	IN
1043	776	29	they	-PRON-	PRP
1043	776	30	are	be	VBP
1043	776	31	more	more	RBR
1043	776	32	or	or	CC
1043	776	33	less	less	RBR
1043	776	34	advanced	advanced	JJ
1043	776	35	forms	form	NNS
1043	776	36	,	,	,
1043	776	37	far	far	RB
1043	776	38	above	above	IN
1043	776	39	the	the	DT
1043	776	40	original	original	JJ
1043	776	41	level	level	NN
1043	776	42	of	of	IN
1043	776	43	life	life	NN
1043	776	44	.	.	.
1043	777	1	No	no	DT
1043	777	2	trace	trace	NN
1043	777	3	will	will	MD
1043	777	4	ever	ever	RB
1043	777	5	be	be	VB
1043	777	6	found	find	VBN
1043	777	7	in	in	IN
1043	777	8	the	the	DT
1043	777	9	rocks	rock	NNS
1043	777	10	of	of	IN
1043	777	11	the	the	DT
1043	777	12	first	first	JJ
1043	777	13	few	few	JJ
1043	777	14	million	million	CD
1043	777	15	years	year	NNS
1043	777	16	in	in	IN
1043	777	17	the	the	DT
1043	777	18	calendar	calendar	NN
1043	777	19	of	of	IN
1043	777	20	life	life	NN
1043	777	21	.	.	.
1043	778	1	The	the	DT
1043	778	2	word	word	NN
1043	778	3	impossible	impossible	JJ
1043	778	4	or	or	CC
1043	778	5	unknowable	unknowable	JJ
1043	778	6	is	be	VBZ
1043	778	7	not	not	RB
1043	778	8	lightly	lightly	RB
1043	778	9	uttered	uttered	JJ
1043	778	10	in	in	IN
1043	778	11	science	science	NN
1043	778	12	to	to	IN
1043	778	13	-	-	HYPH
1043	778	14	day	day	NN
1043	778	15	,	,	,
1043	778	16	but	but	CC
1043	778	17	there	there	EX
1043	778	18	is	be	VBZ
1043	778	19	a	a	DT
1043	778	20	very	very	RB
1043	778	21	plain	plain	JJ
1043	778	22	reason	reason	NN
1043	778	23	for	for	IN
1043	778	24	admitting	admit	VBG
1043	778	25	it	-PRON-	PRP
1043	778	26	here	here	RB
1043	778	27	.	.	.
1043	779	1	The	the	DT
1043	779	2	earliest	early	JJS
1043	779	3	living	live	VBG
1043	779	4	things	thing	NNS
1043	779	5	were	be	VBD
1043	779	6	at	at	IN
1043	779	7	least	least	JJS
1043	779	8	as	as	IN
1043	779	9	primitive	primitive	JJ
1043	779	10	of	of	IN
1043	779	11	nature	nature	NN
1043	779	12	as	as	IN
1043	779	13	the	the	DT
1043	779	14	lowest	low	JJS
1043	779	15	animals	animal	NNS
1043	779	16	and	and	CC
1043	779	17	plants	plant	NNS
1043	779	18	we	-PRON-	PRP
1043	779	19	know	know	VBP
1043	779	20	to	to	IN
1043	779	21	-	-	HYPH
1043	779	22	day	day	NN
1043	779	23	,	,	,
1043	779	24	and	and	CC
1043	779	25	these	these	DT
1043	779	26	,	,	,
1043	779	27	up	up	IN
1043	779	28	to	to	IN
1043	779	29	a	a	DT
1043	779	30	fair	fair	JJ
1043	779	31	level	level	NN
1043	779	32	of	of	IN
1043	779	33	organisation	organisation	NN
1043	779	34	,	,	,
1043	779	35	are	be	VBP
1043	779	36	so	so	RB
1043	779	37	soft	soft	JJ
1043	779	38	of	of	IN
1043	779	39	texture	texture	NN
1043	779	40	that	that	WDT
1043	779	41	,	,	,
1043	779	42	when	when	WRB
1043	779	43	they	-PRON-	PRP
1043	779	44	die	die	VBP
1043	779	45	,	,	,
1043	779	46	they	-PRON-	PRP
1043	779	47	leave	leave	VBP
1043	779	48	no	no	DT
1043	779	49	remains	remain	NNS
1043	779	50	which	which	WDT
1043	779	51	may	may	MD
1043	779	52	one	one	CD
1043	779	53	day	day	NN
1043	779	54	be	be	VB
1043	779	55	turned	turn	VBN
1043	779	56	into	into	IN
1043	779	57	fossils	fossil	NNS
1043	779	58	.	.	.
1043	780	1	Some	some	DT
1043	780	2	of	of	IN
1043	780	3	them	-PRON-	PRP
1043	780	4	,	,	,
1043	780	5	indeed	indeed	RB
1043	780	6	,	,	,
1043	780	7	form	form	VB
1043	780	8	tiny	tiny	JJ
1043	780	9	shells	shell	NNS
1043	780	10	of	of	IN
1043	780	11	flint	flint	NN
1043	780	12	or	or	CC
1043	780	13	lime	lime	NN
1043	780	14	,	,	,
1043	780	15	or	or	CC
1043	780	16	,	,	,
1043	780	17	like	like	IN
1043	780	18	the	the	DT
1043	780	19	corals	coral	NNS
1043	780	20	,	,	,
1043	780	21	make	make	VB
1043	780	22	for	for	IN
1043	780	23	themselves	-PRON-	PRP
1043	780	24	a	a	DT
1043	780	25	solid	solid	JJ
1043	780	26	bed	bed	NN
1043	780	27	;	;	:
1043	780	28	but	but	CC
1043	780	29	this	this	DT
1043	780	30	is	be	VBZ
1043	780	31	a	a	DT
1043	780	32	relatively	relatively	RB
1043	780	33	late	late	JJ
1043	780	34	and	and	CC
1043	780	35	higher	high	JJR
1043	780	36	stage	stage	NN
1043	780	37	of	of	IN
1043	780	38	development	development	NN
1043	780	39	.	.	.
1043	781	1	Many	many	JJ
1043	781	2	thousands	thousand	NNS
1043	781	3	of	of	IN
1043	781	4	species	specie	NNS
1043	781	5	of	of	IN
1043	781	6	animals	animal	NNS
1043	781	7	and	and	CC
1043	781	8	plants	plant	NNS
1043	781	9	lie	lie	VBP
1043	781	10	below	below	IN
1043	781	11	that	that	DT
1043	781	12	level	level	NN
1043	781	13	.	.	.
1043	782	1	We	-PRON-	PRP
1043	782	2	are	be	VBP
1043	782	3	therefore	therefore	RB
1043	782	4	forced	force	VBN
1043	782	5	to	to	TO
1043	782	6	conclude	conclude	VB
1043	782	7	,	,	,
1043	782	8	from	from	IN
1043	782	9	the	the	DT
1043	782	10	aspect	aspect	NN
1043	782	11	of	of	IN
1043	782	12	living	live	VBG
1043	782	13	nature	nature	NN
1043	782	14	to	to	IN
1043	782	15	-	-	HYPH
1043	782	16	day	day	NN
1043	782	17	,	,	,
1043	782	18	that	that	IN
1043	782	19	for	for	IN
1043	782	20	ages	age	NNS
1043	782	21	the	the	DT
1043	782	22	early	early	JJ
1043	782	23	organisms	organism	NNS
1043	782	24	had	have	VBD
1043	782	25	no	no	DT
1043	782	26	hard	hard	JJ
1043	782	27	and	and	CC
1043	782	28	preservable	preservable	JJ
1043	782	29	parts	part	NNS
1043	782	30	.	.	.
1043	783	1	In	in	IN
1043	783	2	thus	thus	RB
1043	783	3	declaring	declare	VBG
1043	783	4	the	the	DT
1043	783	5	impotence	impotence	NN
1043	783	6	of	of	IN
1043	783	7	geology	geology	NN
1043	783	8	,	,	,
1043	783	9	however	however	RB
1043	783	10	,	,	,
1043	783	11	we	-PRON-	PRP
1043	783	12	are	be	VBP
1043	783	13	at	at	IN
1043	783	14	the	the	DT
1043	783	15	same	same	JJ
1043	783	16	time	time	NN
1043	783	17	introducing	introduce	VBG
1043	783	18	another	another	DT
1043	783	19	science	science	NN
1043	783	20	,	,	,
1043	783	21	biology	biology	NN
1043	783	22	,	,	,
1043	783	23	which	which	WDT
1043	783	24	can	can	MD
1043	783	25	throw	throw	VB
1043	783	26	appreciable	appreciable	JJ
1043	783	27	light	light	NN
1043	783	28	on	on	IN
1043	783	29	the	the	DT
1043	783	30	evolution	evolution	NN
1043	783	31	of	of	IN
1043	783	32	life	life	NN
1043	783	33	.	.	.
1043	784	1	Let	let	VB
1043	784	2	us	-PRON-	PRP
1043	784	3	first	first	RB
1043	784	4	see	see	VB
1043	784	5	what	what	WP
1043	784	6	geology	geology	NN
1043	784	7	tells	tell	VBZ
1043	784	8	us	-PRON-	PRP
1043	784	9	about	about	IN
1043	784	10	the	the	DT
1043	784	11	infancy	infancy	NN
1043	784	12	of	of	IN
1043	784	13	the	the	DT
1043	784	14	earth	earth	NN
1043	784	15	.	.	.
1043	785	1	The	the	DT
1043	785	2	distribution	distribution	NN
1043	785	3	of	of	IN
1043	785	4	the	the	DT
1043	785	5	early	early	JJ
1043	785	6	rocks	rock	NNS
1043	785	7	suggests	suggest	VBZ
1043	785	8	that	that	IN
1043	785	9	there	there	EX
1043	785	10	was	be	VBD
1043	785	11	comparatively	comparatively	RB
1043	785	12	little	little	JJ
1043	785	13	dry	dry	JJ
1043	785	14	land	land	NN
1043	785	15	showing	show	VBG
1043	785	16	above	above	IN
1043	785	17	the	the	DT
1043	785	18	surface	surface	NN
1043	785	19	of	of	IN
1043	785	20	the	the	DT
1043	785	21	Archaean	archaean	JJ
1043	785	22	ocean	ocean	NN
1043	785	23	.	.	.
1043	786	1	Our	-PRON-	PRP$
1043	786	2	knowledge	knowledge	NN
1043	786	3	of	of	IN
1043	786	4	these	these	DT
1043	786	5	rocks	rock	NNS
1043	786	6	is	be	VBZ
1043	786	7	not	not	RB
1043	786	8	at	at	RB
1043	786	9	all	all	RB
1043	786	10	complete	complete	JJ
1043	786	11	,	,	,
1043	786	12	and	and	CC
1043	786	13	we	-PRON-	PRP
1043	786	14	must	must	MD
1043	786	15	remember	remember	VB
1043	786	16	that	that	IN
1043	786	17	some	some	DT
1043	786	18	of	of	IN
1043	786	19	this	this	DT
1043	786	20	primitive	primitive	JJ
1043	786	21	land	land	NN
1043	786	22	may	may	MD
1043	786	23	be	be	VB
1043	786	24	now	now	RB
1043	786	25	under	under	IN
1043	786	26	the	the	DT
1043	786	27	sea	sea	NN
1043	786	28	or	or	CC
1043	786	29	buried	bury	VBN
1043	786	30	in	in	IN
1043	786	31	unsuspected	unsuspected	JJ
1043	786	32	regions	region	NNS
1043	786	33	.	.	.
1043	787	1	It	-PRON-	PRP
1043	787	2	is	be	VBZ
1043	787	3	significant	significant	JJ
1043	787	4	,	,	,
1043	787	5	however	however	RB
1043	787	6	,	,	,
1043	787	7	that	that	IN
1043	787	8	,	,	,
1043	787	9	up	up	RB
1043	787	10	to	to	IN
1043	787	11	the	the	DT
1043	787	12	present	present	NN
1043	787	13	,	,	,
1043	787	14	exploration	exploration	NN
1043	787	15	seems	seem	VBZ
1043	787	16	to	to	TO
1043	787	17	show	show	VB
1043	787	18	that	that	IN
1043	787	19	in	in	IN
1043	787	20	those	those	DT
1043	787	21	remote	remote	JJ
1043	787	22	ages	age	NNS
1043	787	23	only	only	RB
1043	787	24	about	about	IN
1043	787	25	one	one	CD
1043	787	26	-	-	HYPH
1043	787	27	fifth	fifth	NN
1043	787	28	of	of	IN
1043	787	29	our	-PRON-	PRP$
1043	787	30	actual	actual	JJ
1043	787	31	land	land	NN
1043	787	32	-	-	HYPH
1043	787	33	surface	surface	NN
1043	787	34	stood	stand	VBD
1043	787	35	above	above	IN
1043	787	36	the	the	DT
1043	787	37	level	level	NN
1043	787	38	of	of	IN
1043	787	39	the	the	DT
1043	787	40	waters	water	NNS
1043	787	41	.	.	.
1043	788	1	Apart	apart	RB
1043	788	2	from	from	IN
1043	788	3	a	a	DT
1043	788	4	patch	patch	NN
1043	788	5	of	of	IN
1043	788	6	some	some	DT
1043	788	7	20,000	20,000	CD
1043	788	8	square	square	JJ
1043	788	9	miles	mile	NNS
1043	788	10	of	of	IN
1043	788	11	what	what	WP
1043	788	12	is	be	VBZ
1043	788	13	now	now	RB
1043	788	14	Australia	Australia	NNP
1043	788	15	,	,	,
1043	788	16	and	and	CC
1043	788	17	smaller	small	JJR
1043	788	18	patches	patch	NNS
1043	788	19	in	in	IN
1043	788	20	Tasmania	Tasmania	NNP
1043	788	21	,	,	,
1043	788	22	New	New	NNP
1043	788	23	Zealand	Zealand	NNP
1043	788	24	,	,	,
1043	788	25	and	and	CC
1043	788	26	India	India	NNP
1043	788	27	,	,	,
1043	788	28	nearly	nearly	RB
1043	788	29	the	the	DT
1043	788	30	whole	whole	NN
1043	788	31	of	of	IN
1043	788	32	this	this	DT
1043	788	33	land	land	NN
1043	788	34	was	be	VBD
1043	788	35	in	in	IN
1043	788	36	the	the	DT
1043	788	37	far	far	JJ
1043	788	38	North	North	NNP
1043	788	39	.	.	.
1043	789	1	A	a	DT
1043	789	2	considerable	considerable	JJ
1043	789	3	area	area	NN
1043	789	4	of	of	IN
1043	789	5	eastern	eastern	JJ
1043	789	6	Canada	Canada	NNP
1043	789	7	had	have	VBD
1043	789	8	emerged	emerge	VBN
1043	789	9	,	,	,
1043	789	10	with	with	IN
1043	789	11	lesser	less	JJR
1043	789	12	islands	island	NNS
1043	789	13	standing	stand	VBG
1043	789	14	out	out	IN
1043	789	15	to	to	IN
1043	789	16	the	the	DT
1043	789	17	west	west	NN
1043	789	18	and	and	CC
1043	789	19	south	south	NN
1043	789	20	of	of	IN
1043	789	21	North	North	NNP
1043	789	22	America	America	NNP
1043	789	23	.	.	.
1043	790	1	Another	another	DT
1043	790	2	large	large	JJ
1043	790	3	area	area	NN
1043	790	4	lay	lie	VBD
1043	790	5	round	round	IN
1043	790	6	the	the	DT
1043	790	7	basin	basin	NN
1043	790	8	of	of	IN
1043	790	9	the	the	DT
1043	790	10	Baltic	Baltic	NNP
1043	790	11	;	;	:
1043	790	12	and	and	CC
1043	790	13	as	as	IN
1043	790	14	Greenland	Greenland	NNP
1043	790	15	,	,	,
1043	790	16	the	the	DT
1043	790	17	Hebrides	Hebrides	NNPS
1043	790	18	,	,	,
1043	790	19	and	and	CC
1043	790	20	the	the	DT
1043	790	21	extreme	extreme	JJ
1043	790	22	tip	tip	NN
1043	790	23	of	of	IN
1043	790	24	Scotland	Scotland	NNP
1043	790	25	,	,	,
1043	790	26	belong	belong	VBP
1043	790	27	to	to	IN
1043	790	28	the	the	DT
1043	790	29	same	same	JJ
1043	790	30	age	age	NN
1043	790	31	,	,	,
1043	790	32	it	-PRON-	PRP
1043	790	33	is	be	VBZ
1043	790	34	believed	believe	VBN
1043	790	35	that	that	IN
1043	790	36	a	a	DT
1043	790	37	continent	continent	NN
1043	790	38	,	,	,
1043	790	39	of	of	IN
1043	790	40	which	which	WDT
1043	790	41	they	-PRON-	PRP
1043	790	42	are	be	VBP
1043	790	43	fragments	fragment	NNS
1043	790	44	,	,	,
1043	790	45	united	united	NNP
1043	790	46	America	America	NNP
1043	790	47	and	and	CC
1043	790	48	Europe	Europe	NNP
1043	790	49	across	across	IN
1043	790	50	the	the	DT
1043	790	51	North	North	NNP
1043	790	52	Atlantic	Atlantic	NNP
1043	790	53	.	.	.
1043	791	1	Of	of	IN
1043	791	2	the	the	DT
1043	791	3	rest	rest	NN
1043	791	4	of	of	IN
1043	791	5	what	what	WP
1043	791	6	is	be	VBZ
1043	791	7	now	now	RB
1043	791	8	Europe	Europe	NNP
1043	791	9	there	there	EX
1043	791	10	were	be	VBD
1043	791	11	merely	merely	RB
1043	791	12	large	large	JJ
1043	791	13	islands	island	NNS
1043	791	14	--	--	:
1043	791	15	one	one	CD
1043	791	16	on	on	IN
1043	791	17	the	the	DT
1043	791	18	border	border	NN
1043	791	19	of	of	IN
1043	791	20	England	England	NNP
1043	791	21	and	and	CC
1043	791	22	Wales	Wales	NNP
1043	791	23	,	,	,
1043	791	24	others	other	NNS
1043	791	25	in	in	IN
1043	791	26	France	France	NNP
1043	791	27	,	,	,
1043	791	28	Spain	Spain	NNP
1043	791	29	,	,	,
1043	791	30	and	and	CC
1043	791	31	Southern	Southern	NNP
1043	791	32	Germany	Germany	NNP
1043	791	33	.	.	.
1043	792	1	Asia	Asia	NNP
1043	792	2	was	be	VBD
1043	792	3	represented	represent	VBN
1043	792	4	by	by	IN
1043	792	5	a	a	DT
1043	792	6	large	large	JJ
1043	792	7	area	area	NN
1043	792	8	in	in	IN
1043	792	9	China	China	NNP
1043	792	10	and	and	CC
1043	792	11	Siberia	Siberia	NNP
1043	792	12	,	,	,
1043	792	13	and	and	CC
1043	792	14	an	an	DT
1043	792	15	island	island	NN
1043	792	16	or	or	CC
1043	792	17	islands	island	NNS
1043	792	18	on	on	IN
1043	792	19	the	the	DT
1043	792	20	site	site	NN
1043	792	21	of	of	IN
1043	792	22	India	India	NNP
1043	792	23	.	.	.
1043	793	1	Very	very	RB
1043	793	2	little	little	JJ
1043	793	3	of	of	IN
1043	793	4	Africa	Africa	NNP
1043	793	5	or	or	CC
1043	793	6	South	South	NNP
1043	793	7	America	America	NNP
1043	793	8	existed	exist	VBD
1043	793	9	.	.	.
1043	794	1	It	-PRON-	PRP
1043	794	2	will	will	MD
1043	794	3	be	be	VB
1043	794	4	seen	see	VBN
1043	794	5	at	at	IN
1043	794	6	a	a	DT
1043	794	7	glance	glance	NN
1043	794	8	that	that	IN
1043	794	9	the	the	DT
1043	794	10	physical	physical	JJ
1043	794	11	story	story	NN
1043	794	12	of	of	IN
1043	794	13	the	the	DT
1043	794	14	earth	earth	NN
1043	794	15	from	from	IN
1043	794	16	that	that	DT
1043	794	17	time	time	NN
1043	794	18	is	be	VBZ
1043	794	19	a	a	DT
1043	794	20	record	record	NN
1043	794	21	of	of	IN
1043	794	22	the	the	DT
1043	794	23	emergence	emergence	NN
1043	794	24	from	from	IN
1043	794	25	the	the	DT
1043	794	26	waters	water	NNS
1043	794	27	of	of	IN
1043	794	28	larger	large	JJR
1043	794	29	continents	continent	NNS
1043	794	30	and	and	CC
1043	794	31	the	the	DT
1043	794	32	formation	formation	NN
1043	794	33	of	of	IN
1043	794	34	lofty	lofty	JJ
1043	794	35	chains	chain	NNS
1043	794	36	of	of	IN
1043	794	37	mountains	mountain	NNS
1043	794	38	.	.	.
1043	795	1	Now	now	RB
1043	795	2	this	this	DT
1043	795	3	world	world	NN
1043	795	4	-	-	HYPH
1043	795	5	old	old	JJ
1043	795	6	battle	battle	NN
1043	795	7	of	of	IN
1043	795	8	land	land	NN
1043	795	9	and	and	CC
1043	795	10	sea	sea	NN
1043	795	11	has	have	VBZ
1043	795	12	been	be	VBN
1043	795	13	waged	wage	VBN
1043	795	14	with	with	IN
1043	795	15	varying	vary	VBG
1043	795	16	fortune	fortune	NN
1043	795	17	from	from	IN
1043	795	18	age	age	NN
1043	795	19	to	to	IN
1043	795	20	age	age	NN
1043	795	21	,	,	,
1043	795	22	and	and	CC
1043	795	23	it	-PRON-	PRP
1043	795	24	has	have	VBZ
1043	795	25	been	be	VBN
1043	795	26	one	one	CD
1043	795	27	of	of	IN
1043	795	28	the	the	DT
1043	795	29	most	most	RBS
1043	795	30	important	important	JJ
1043	795	31	factors	factor	NNS
1043	795	32	in	in	IN
1043	795	33	the	the	DT
1043	795	34	development	development	NN
1043	795	35	of	of	IN
1043	795	36	life	life	NN
1043	795	37	.	.	.
1043	796	1	We	-PRON-	PRP
1043	796	2	are	be	VBP
1043	796	3	just	just	RB
1043	796	4	beginning	begin	VBG
1043	796	5	to	to	TO
1043	796	6	realise	realise	VB
1043	796	7	what	what	WP
1043	796	8	a	a	DT
1043	796	9	wonderful	wonderful	JJ
1043	796	10	light	light	NN
1043	796	11	it	-PRON-	PRP
1043	796	12	throws	throw	VBZ
1043	796	13	on	on	IN
1043	796	14	the	the	DT
1043	796	15	upward	upward	JJ
1043	796	16	advance	advance	NN
1043	796	17	of	of	IN
1043	796	18	animals	animal	NNS
1043	796	19	and	and	CC
1043	796	20	plants	plant	NNS
1043	796	21	.	.	.
1043	797	1	No	no	DT
1043	797	2	one	one	NN
1043	797	3	in	in	IN
1043	797	4	the	the	DT
1043	797	5	scientific	scientific	JJ
1043	797	6	world	world	NN
1043	797	7	to	to	IN
1043	797	8	-	-	HYPH
1043	797	9	day	day	NN
1043	797	10	questions	question	NNS
1043	797	11	that	that	WDT
1043	797	12	,	,	,
1043	797	13	however	however	RB
1043	797	14	imperfect	imperfect	VBP
1043	797	15	the	the	DT
1043	797	16	record	record	NN
1043	797	17	may	may	MD
1043	797	18	be	be	VB
1043	797	19	,	,	,
1043	797	20	there	there	EX
1043	797	21	has	have	VBZ
1043	797	22	been	be	VBN
1043	797	23	a	a	DT
1043	797	24	continuous	continuous	JJ
1043	797	25	development	development	NN
1043	797	26	of	of	IN
1043	797	27	life	life	NN
1043	797	28	from	from	IN
1043	797	29	the	the	DT
1043	797	30	lowest	low	JJS
1043	797	31	level	level	NN
1043	797	32	to	to	IN
1043	797	33	the	the	DT
1043	797	34	highest	high	JJS
1043	797	35	.	.	.
1043	798	1	But	but	CC
1043	798	2	why	why	WRB
1043	798	3	there	there	EX
1043	798	4	was	be	VBD
1043	798	5	advance	advance	NN
1043	798	6	at	at	RB
1043	798	7	all	all	RB
1043	798	8	,	,	,
1043	798	9	why	why	WRB
1043	798	10	the	the	DT
1043	798	11	primitive	primitive	JJ
1043	798	12	microbe	microbe	NN
1043	798	13	climbs	climb	VBZ
1043	798	14	the	the	DT
1043	798	15	scale	scale	NN
1043	798	16	of	of	IN
1043	798	17	being	be	VBG
1043	798	18	,	,	,
1043	798	19	during	during	IN
1043	798	20	millions	million	NNS
1043	798	21	of	of	IN
1043	798	22	years	year	NNS
1043	798	23	,	,	,
1043	798	24	until	until	IN
1043	798	25	it	-PRON-	PRP
1043	798	26	reaches	reach	VBZ
1043	798	27	the	the	DT
1043	798	28	stature	stature	NN
1043	798	29	of	of	IN
1043	798	30	humanity	humanity	NN
1043	798	31	,	,	,
1043	798	32	seems	seem	VBZ
1043	798	33	to	to	IN
1043	798	34	many	many	PDT
1043	798	35	a	a	DT
1043	798	36	profound	profound	JJ
1043	798	37	mystery	mystery	NN
1043	798	38	.	.	.
1043	799	1	The	the	DT
1043	799	2	solution	solution	NN
1043	799	3	of	of	IN
1043	799	4	this	this	DT
1043	799	5	mystery	mystery	NN
1043	799	6	begins	begin	VBZ
1043	799	7	to	to	TO
1043	799	8	break	break	VB
1043	799	9	upon	upon	IN
1043	799	10	us	-PRON-	PRP
1043	799	11	when	when	WRB
1043	799	12	we	-PRON-	PRP
1043	799	13	contemplate	contemplate	VBP
1043	799	14	,	,	,
1043	799	15	in	in	IN
1043	799	16	the	the	DT
1043	799	17	geological	geological	JJ
1043	799	18	record	record	NN
1043	799	19	,	,	,
1043	799	20	the	the	DT
1043	799	21	prolonged	prolong	VBN
1043	799	22	series	series	NN
1043	799	23	of	of	IN
1043	799	24	changes	change	NNS
1043	799	25	in	in	IN
1043	799	26	the	the	DT
1043	799	27	face	face	NN
1043	799	28	of	of	IN
1043	799	29	the	the	DT
1043	799	30	earth	earth	NN
1043	799	31	itself	-PRON-	PRP
1043	799	32	,	,	,
1043	799	33	and	and	CC
1043	799	34	try	try	VB
1043	799	35	to	to	TO
1043	799	36	realise	realise	VB
1043	799	37	how	how	WRB
1043	799	38	these	these	DT
1043	799	39	changes	change	NNS
1043	799	40	must	must	MD
1043	799	41	have	have	VB
1043	799	42	impelled	impel	VBN
1043	799	43	living	live	VBG
1043	799	44	things	thing	NNS
1043	799	45	to	to	IN
1043	799	46	fresh	fresh	JJ
1043	799	47	and	and	CC
1043	799	48	higher	high	JJR
1043	799	49	adaptations	adaptation	NNS
1043	799	50	to	to	IN
1043	799	51	their	-PRON-	PRP$
1043	799	52	changing	change	VBG
1043	799	53	surroundings	surrounding	NNS
1043	799	54	.	.	.
1043	800	1	Imagine	imagine	VB
1043	800	2	some	some	DT
1043	800	3	early	early	JJ
1043	800	4	continent	continent	NN
1043	800	5	with	with	IN
1043	800	6	its	-PRON-	PRP$
1043	800	7	population	population	NN
1043	800	8	of	of	IN
1043	800	9	animals	animal	NNS
1043	800	10	and	and	CC
1043	800	11	plants	plant	NNS
1043	800	12	.	.	.
1043	801	1	Each	each	DT
1043	801	2	bay	bay	NN
1043	801	3	,	,	,
1043	801	4	estuary	estuary	JJ
1043	801	5	,	,	,
1043	801	6	river	river	NN
1043	801	7	,	,	,
1043	801	8	and	and	CC
1043	801	9	lake	lake	NNP
1043	801	10	,	,	,
1043	801	11	each	each	DT
1043	801	12	forest	forest	NN
1043	801	13	and	and	CC
1043	801	14	marsh	marsh	JJ
1043	801	15	and	and	CC
1043	801	16	solid	solid	JJ
1043	801	17	plain	plain	NN
1043	801	18	,	,	,
1043	801	19	has	have	VBZ
1043	801	20	its	-PRON-	PRP$
1043	801	21	distinctive	distinctive	JJ
1043	801	22	inhabitants	inhabitant	NNS
1043	801	23	.	.	.
1043	802	1	Imagine	imagine	VB
1043	802	2	this	this	DT
1043	802	3	continent	continent	NN
1043	802	4	slowly	slowly	RB
1043	802	5	sinking	sink	VBG
1043	802	6	into	into	IN
1043	802	7	the	the	DT
1043	802	8	sea	sea	NN
1043	802	9	,	,	,
1043	802	10	until	until	IN
1043	802	11	the	the	DT
1043	802	12	advancing	advance	VBG
1043	802	13	arms	arm	NNS
1043	802	14	of	of	IN
1043	802	15	the	the	DT
1043	802	16	salt	salt	NN
1043	802	17	water	water	NN
1043	802	18	meet	meet	VB
1043	802	19	across	across	IN
1043	802	20	it	-PRON-	PRP
1043	802	21	,	,	,
1043	802	22	mingling	mingle	VBG
1043	802	23	their	-PRON-	PRP$
1043	802	24	diverse	diverse	JJ
1043	802	25	populations	population	NNS
1043	802	26	in	in	IN
1043	802	27	a	a	DT
1043	802	28	common	common	JJ
1043	802	29	world	world	NN
1043	802	30	,	,	,
1043	802	31	making	make	VBG
1043	802	32	the	the	DT
1043	802	33	fresh	fresh	JJ
1043	802	34	-	-	HYPH
1043	802	35	water	water	NN
1043	802	36	lake	lake	NN
1043	802	37	brackish	brackish	NN
1043	802	38	or	or	CC
1043	802	39	salt	salt	NN
1043	802	40	,	,	,
1043	802	41	turning	turn	VBG
1043	802	42	the	the	DT
1043	802	43	dry	dry	JJ
1043	802	44	land	land	NN
1043	802	45	into	into	IN
1043	802	46	swamp	swamp	NN
1043	802	47	,	,	,
1043	802	48	and	and	CC
1043	802	49	flooding	flood	VBG
1043	802	50	the	the	DT
1043	802	51	forest	forest	NN
1043	802	52	.	.	.
1043	803	1	Or	or	CC
1043	803	2	suppose	suppose	VB
1043	803	3	,	,	,
1043	803	4	on	on	IN
1043	803	5	the	the	DT
1043	803	6	other	other	JJ
1043	803	7	hand	hand	NN
1043	803	8	,	,	,
1043	803	9	that	that	IN
1043	803	10	the	the	DT
1043	803	11	land	land	NN
1043	803	12	rises	rise	VBZ
1043	803	13	,	,	,
1043	803	14	the	the	DT
1043	803	15	marsh	marsh	NNP
1043	803	16	is	be	VBZ
1043	803	17	drained	drain	VBN
1043	803	18	,	,	,
1043	803	19	the	the	DT
1043	803	20	genial	genial	JJ
1043	803	21	climate	climate	NN
1043	803	22	succeeded	succeed	VBN
1043	803	23	by	by	IN
1043	803	24	an	an	DT
1043	803	25	icy	icy	NN
1043	803	26	cold	cold	NN
1043	803	27	,	,	,
1043	803	28	the	the	DT
1043	803	29	luscious	luscious	JJ
1043	803	30	vegetation	vegetation	NN
1043	803	31	destroyed	destroy	VBN
1043	803	32	,	,	,
1043	803	33	the	the	DT
1043	803	34	whole	whole	JJ
1043	803	35	animal	animal	NN
1043	803	36	population	population	NN
1043	803	37	compelled	compel	VBN
1043	803	38	to	to	TO
1043	803	39	change	change	VB
1043	803	40	its	-PRON-	PRP$
1043	803	41	habits	habit	NNS
1043	803	42	and	and	CC
1043	803	43	its	-PRON-	PRP$
1043	803	44	food	food	NN
1043	803	45	.	.	.
1043	804	1	But	but	CC
1043	804	2	this	this	DT
1043	804	3	is	be	VBZ
1043	804	4	no	no	DT
1043	804	5	imaginary	imaginary	JJ
1043	804	6	picture	picture	NN
1043	804	7	.	.	.
1043	805	1	It	-PRON-	PRP
1043	805	2	is	be	VBZ
1043	805	3	the	the	DT
1043	805	4	actual	actual	JJ
1043	805	5	story	story	NN
1043	805	6	of	of	IN
1043	805	7	the	the	DT
1043	805	8	earth	earth	NN
1043	805	9	during	during	IN
1043	805	10	millions	million	NNS
1043	805	11	of	of	IN
1043	805	12	years	year	NNS
1043	805	13	,	,	,
1043	805	14	and	and	CC
1043	805	15	it	-PRON-	PRP
1043	805	16	is	be	VBZ
1043	805	17	chiefly	chiefly	RB
1043	805	18	in	in	IN
1043	805	19	the	the	DT
1043	805	20	light	light	NN
1043	805	21	of	of	IN
1043	805	22	these	these	DT
1043	805	23	vast	vast	JJ
1043	805	24	and	and	CC
1043	805	25	exacting	exact	VBG
1043	805	26	changes	change	NNS
1043	805	27	in	in	IN
1043	805	28	the	the	DT
1043	805	29	environment	environment	NN
1043	805	30	that	that	IN
1043	805	31	we	-PRON-	PRP
1043	805	32	are	be	VBP
1043	805	33	going	go	VBG
1043	805	34	to	to	TO
1043	805	35	survey	survey	VB
1043	805	36	the	the	DT
1043	805	37	panorama	panorama	NN
1043	805	38	of	of	IN
1043	805	39	the	the	DT
1043	805	40	advance	advance	NN
1043	805	41	of	of	IN
1043	805	42	terrestrial	terrestrial	JJ
1043	805	43	life	life	NN
1043	805	44	.	.	.
1043	806	1	For	for	IN
1043	806	2	the	the	DT
1043	806	3	moment	moment	NN
1043	806	4	it	-PRON-	PRP
1043	806	5	will	will	MD
1043	806	6	be	be	VB
1043	806	7	enough	enough	JJ
1043	806	8	to	to	TO
1043	806	9	state	state	VB
1043	806	10	two	two	CD
1043	806	11	leading	leading	JJ
1043	806	12	principles	principle	NNS
1043	806	13	.	.	.
1043	807	1	The	the	DT
1043	807	2	first	first	JJ
1043	807	3	is	be	VBZ
1043	807	4	that	that	IN
1043	807	5	there	there	EX
1043	807	6	is	be	VBZ
1043	807	7	no	no	DT
1043	807	8	such	such	JJ
1043	807	9	thing	thing	NN
1043	807	10	as	as	IN
1043	807	11	a	a	DT
1043	807	12	"	"	``
1043	807	13	law	law	NN
1043	807	14	of	of	IN
1043	807	15	evolution	evolution	NN
1043	807	16	"	"	''
1043	807	17	in	in	IN
1043	807	18	the	the	DT
1043	807	19	sense	sense	NN
1043	807	20	in	in	IN
1043	807	21	which	which	WDT
1043	807	22	many	many	JJ
1043	807	23	people	people	NNS
1043	807	24	understand	understand	VBP
1043	807	25	that	that	DT
1043	807	26	phrase	phrase	NN
1043	807	27	.	.	.
1043	808	1	It	-PRON-	PRP
1043	808	2	is	be	VBZ
1043	808	3	now	now	RB
1043	808	4	sufficiently	sufficiently	RB
1043	808	5	well	well	RB
1043	808	6	known	known	JJ
1043	808	7	that	that	IN
1043	808	8	,	,	,
1043	808	9	when	when	WRB
1043	808	10	science	science	NN
1043	808	11	speaks	speak	VBZ
1043	808	12	of	of	IN
1043	808	13	a	a	DT
1043	808	14	law	law	NN
1043	808	15	,	,	,
1043	808	16	it	-PRON-	PRP
1043	808	17	does	do	VBZ
1043	808	18	not	not	RB
1043	808	19	mean	mean	VB
1043	808	20	that	that	IN
1043	808	21	there	there	EX
1043	808	22	is	be	VBZ
1043	808	23	some	some	DT
1043	808	24	rule	rule	NN
1043	808	25	that	that	IN
1043	808	26	things	thing	NNS
1043	808	27	MUST	MUST	MD
1043	808	28	act	act	VB
1043	808	29	in	in	IN
1043	808	30	such	such	JJ
1043	808	31	and	and	CC
1043	808	32	such	such	PDT
1043	808	33	a	a	DT
1043	808	34	way	way	NN
1043	808	35	.	.	.
1043	809	1	The	the	DT
1043	809	2	law	law	NN
1043	809	3	is	be	VBZ
1043	809	4	a	a	DT
1043	809	5	mere	mere	JJ
1043	809	6	general	general	JJ
1043	809	7	expression	expression	NN
1043	809	8	of	of	IN
1043	809	9	the	the	DT
1043	809	10	fact	fact	NN
1043	809	11	that	that	IN
1043	809	12	they	-PRON-	PRP
1043	809	13	DO	do	VBP
1043	809	14	act	act	VB
1043	809	15	in	in	IN
1043	809	16	that	that	DT
1043	809	17	way	way	NN
1043	809	18	.	.	.
1043	810	1	But	but	CC
1043	810	2	many	many	JJ
1043	810	3	imagine	imagine	VBP
1043	810	4	that	that	IN
1043	810	5	there	there	EX
1043	810	6	is	be	VBZ
1043	810	7	some	some	DT
1043	810	8	principle	principle	NN
1043	810	9	within	within	IN
1043	810	10	the	the	DT
1043	810	11	living	live	VBG
1043	810	12	organism	organism	NN
1043	810	13	which	which	WDT
1043	810	14	impels	impel	VBZ
1043	810	15	it	-PRON-	PRP
1043	810	16	onward	onward	RB
1043	810	17	to	to	IN
1043	810	18	a	a	DT
1043	810	19	higher	high	JJR
1043	810	20	level	level	NN
1043	810	21	of	of	IN
1043	810	22	organisation	organisation	NN
1043	810	23	.	.	.
1043	811	1	That	that	DT
1043	811	2	is	be	VBZ
1043	811	3	entirely	entirely	RB
1043	811	4	an	an	DT
1043	811	5	error	error	NN
1043	811	6	.	.	.
1043	812	1	There	there	EX
1043	812	2	is	be	VBZ
1043	812	3	no	no	DT
1043	812	4	"	"	``
1043	812	5	law	law	NN
1043	812	6	of	of	IN
1043	812	7	progress	progress	NN
1043	812	8	.	.	.
1043	812	9	"	"	''
1043	813	1	If	if	IN
1043	813	2	an	an	DT
1043	813	3	animal	animal	NN
1043	813	4	is	be	VBZ
1043	813	5	fitted	fit	VBN
1043	813	6	to	to	TO
1043	813	7	secure	secure	VB
1043	813	8	its	-PRON-	PRP$
1043	813	9	livelihood	livelihood	NN
1043	813	10	and	and	CC
1043	813	11	breed	breed	VB
1043	813	12	posterity	posterity	NN
1043	813	13	in	in	IN
1043	813	14	certain	certain	JJ
1043	813	15	surroundings	surrounding	NNS
1043	813	16	,	,	,
1043	813	17	it	-PRON-	PRP
1043	813	18	may	may	MD
1043	813	19	remain	remain	VB
1043	813	20	unchanged	unchanged	JJ
1043	813	21	indefinitely	indefinitely	RB
1043	813	22	if	if	IN
1043	813	23	these	these	DT
1043	813	24	surroundings	surrounding	NNS
1043	813	25	do	do	VBP
1043	813	26	not	not	RB
1043	813	27	materially	materially	RB
1043	813	28	change	change	VB
1043	813	29	.	.	.
1043	814	1	So	so	RB
1043	814	2	the	the	DT
1043	814	3	duckmole	duckmole	NN
1043	814	4	of	of	IN
1043	814	5	Australia	Australia	NNP
1043	814	6	and	and	CC
1043	814	7	the	the	DT
1043	814	8	tuatara	tuatara	NN
1043	814	9	of	of	IN
1043	814	10	New	New	NNP
1043	814	11	Zealand	Zealand	NNP
1043	814	12	have	have	VBP
1043	814	13	retained	retain	VBN
1043	814	14	primitive	primitive	JJ
1043	814	15	features	feature	NNS
1043	814	16	for	for	IN
1043	814	17	millions	million	NNS
1043	814	18	of	of	IN
1043	814	19	years	year	NNS
1043	814	20	;	;	:
1043	814	21	so	so	CC
1043	814	22	the	the	DT
1043	814	23	aboriginal	aboriginal	JJ
1043	814	24	Australian	Australian	NNP
1043	814	25	and	and	CC
1043	814	26	the	the	DT
1043	814	27	Fuegian	Fuegian	NNP
1043	814	28	have	have	VBP
1043	814	29	remained	remain	VBN
1043	814	30	stagnant	stagnant	JJ
1043	814	31	,	,	,
1043	814	32	in	in	IN
1043	814	33	their	-PRON-	PRP$
1043	814	34	isolation	isolation	NN
1043	814	35	,	,	,
1043	814	36	for	for	IN
1043	814	37	a	a	DT
1043	814	38	hundred	hundred	CD
1043	814	39	thousand	thousand	CD
1043	814	40	years	year	NNS
1043	814	41	or	or	CC
1043	814	42	more	more	JJR
1043	814	43	;	;	:
1043	814	44	so	so	CC
1043	814	45	the	the	DT
1043	814	46	Chinaman	Chinaman	NNP
1043	814	47	,	,	,
1043	814	48	in	in	IN
1043	814	49	his	-PRON-	PRP$
1043	814	50	geographical	geographical	JJ
1043	814	51	isolation	isolation	NN
1043	814	52	,	,	,
1043	814	53	has	have	VBZ
1043	814	54	remained	remain	VBN
1043	814	55	unchanged	unchanged	JJ
1043	814	56	for	for	IN
1043	814	57	two	two	CD
1043	814	58	thousand	thousand	CD
1043	814	59	years	year	NNS
1043	814	60	.	.	.
1043	815	1	There	there	EX
1043	815	2	is	be	VBZ
1043	815	3	no	no	DT
1043	815	4	more	more	JJR
1043	815	5	a	a	DT
1043	815	6	"	"	``
1043	815	7	conservative	conservative	JJ
1043	815	8	instinct	instinct	NN
1043	815	9	"	"	''
1043	815	10	in	in	IN
1043	815	11	Chinese	Chinese	NNP
1043	815	12	than	than	IN
1043	815	13	there	there	EX
1043	815	14	is	be	VBZ
1043	815	15	a	a	DT
1043	815	16	"	"	``
1043	815	17	progressive	progressive	JJ
1043	815	18	instinct	instinct	NN
1043	815	19	"	"	''
1043	815	20	in	in	IN
1043	815	21	Europeans	Europeans	NNPS
1043	815	22	.	.	.
1043	816	1	The	the	DT
1043	816	2	difference	difference	NN
1043	816	3	is	be	VBZ
1043	816	4	one	one	CD
1043	816	5	of	of	IN
1043	816	6	history	history	NN
1043	816	7	and	and	CC
1043	816	8	geography	geography	NN
1043	816	9	,	,	,
1043	816	10	as	as	IN
1043	816	11	we	-PRON-	PRP
1043	816	12	shall	shall	MD
1043	816	13	see	see	VB
1043	816	14	.	.	.
1043	817	1	To	to	TO
1043	817	2	make	make	VB
1043	817	3	this	this	DT
1043	817	4	important	important	JJ
1043	817	5	principle	principle	NN
1043	817	6	still	still	RB
1043	817	7	clearer	clear	JJR
1043	817	8	,	,	,
1043	817	9	let	let	VB
1043	817	10	us	-PRON-	PRP
1043	817	11	imagine	imagine	VB
1043	817	12	some	some	DT
1043	817	13	primitive	primitive	JJ
1043	817	14	philosopher	philosopher	NN
1043	817	15	observing	observe	VBG
1043	817	16	the	the	DT
1043	817	17	advance	advance	NN
1043	817	18	of	of	IN
1043	817	19	the	the	DT
1043	817	20	tide	tide	NN
1043	817	21	over	over	IN
1043	817	22	a	a	DT
1043	817	23	level	level	JJ
1043	817	24	beach	beach	NN
1043	817	25	.	.	.
1043	818	1	He	-PRON-	PRP
1043	818	2	must	must	MD
1043	818	3	discover	discover	VB
1043	818	4	two	two	CD
1043	818	5	things	thing	NNS
1043	818	6	:	:	:
1043	818	7	why	why	WRB
1043	818	8	the	the	DT
1043	818	9	water	water	NN
1043	818	10	comes	come	VBZ
1043	818	11	onward	onward	RB
1043	818	12	at	at	RB
1043	818	13	all	all	RB
1043	818	14	,	,	,
1043	818	15	and	and	CC
1043	818	16	why	why	WRB
1043	818	17	it	-PRON-	PRP
1043	818	18	advances	advance	VBZ
1043	818	19	along	along	IN
1043	818	20	those	those	DT
1043	818	21	particular	particular	JJ
1043	818	22	channels	channel	NNS
1043	818	23	.	.	.
1043	819	1	We	-PRON-	PRP
1043	819	2	shall	shall	MD
1043	819	3	see	see	VB
1043	819	4	later	later	RB
1043	819	5	how	how	WRB
1043	819	6	men	man	NNS
1043	819	7	of	of	IN
1043	819	8	science	science	NN
1043	819	9	explain	explain	VBP
1043	819	10	or	or	CC
1043	819	11	interpret	interpret	VB
1043	819	12	the	the	DT
1043	819	13	mechanism	mechanism	NN
1043	819	14	in	in	IN
1043	819	15	a	a	DT
1043	819	16	living	living	JJ
1043	819	17	thing	thing	NN
1043	819	18	which	which	WDT
1043	819	19	enables	enable	VBZ
1043	819	20	it	-PRON-	PRP
1043	819	21	to	to	TO
1043	819	22	advance	advance	VB
1043	819	23	,	,	,
1043	819	24	when	when	WRB
1043	819	25	it	-PRON-	PRP
1043	819	26	does	do	VBZ
1043	819	27	advance	advance	NN
1043	819	28	.	.	.
1043	820	1	For	for	IN
1043	820	2	the	the	DT
1043	820	3	present	present	NN
1043	820	4	it	-PRON-	PRP
1043	820	5	is	be	VBZ
1043	820	6	enough	enough	JJ
1043	820	7	to	to	TO
1043	820	8	say	say	VB
1043	820	9	that	that	IN
1043	820	10	new	new	RB
1043	820	11	-	-	HYPH
1043	820	12	born	bear	VBN
1043	820	13	animals	animal	NNS
1043	820	14	and	and	CC
1043	820	15	plants	plant	NNS
1043	820	16	are	be	VBP
1043	820	17	always	always	RB
1043	820	18	tending	tend	VBG
1043	820	19	to	to	TO
1043	820	20	differ	differ	VB
1043	820	21	somewhat	somewhat	RB
1043	820	22	from	from	IN
1043	820	23	their	-PRON-	PRP$
1043	820	24	parents	parent	NNS
1043	820	25	,	,	,
1043	820	26	and	and	CC
1043	820	27	we	-PRON-	PRP
1043	820	28	now	now	RB
1043	820	29	know	know	VBP
1043	820	30	,	,	,
1043	820	31	by	by	IN
1043	820	32	experiment	experiment	NN
1043	820	33	,	,	,
1043	820	34	that	that	IN
1043	820	35	when	when	WRB
1043	820	36	some	some	DT
1043	820	37	exceptional	exceptional	JJ
1043	820	38	influence	influence	NN
1043	820	39	is	be	VBZ
1043	820	40	brought	bring	VBN
1043	820	41	to	to	TO
1043	820	42	bear	bear	VB
1043	820	43	on	on	IN
1043	820	44	the	the	DT
1043	820	45	parent	parent	NN
1043	820	46	,	,	,
1043	820	47	the	the	DT
1043	820	48	young	young	JJ
1043	820	49	may	may	MD
1043	820	50	differ	differ	VB
1043	820	51	considerably	considerably	RB
1043	820	52	from	from	IN
1043	820	53	her	-PRON-	PRP
1043	820	54	.	.	.
1043	821	1	But	but	CC
1043	821	2	,	,	,
1043	821	3	if	if	IN
1043	821	4	the	the	DT
1043	821	5	parents	parent	NNS
1043	821	6	were	be	VBD
1043	821	7	already	already	RB
1043	821	8	in	in	IN
1043	821	9	harmony	harmony	NN
1043	821	10	with	with	IN
1043	821	11	their	-PRON-	PRP$
1043	821	12	environment	environment	NN
1043	821	13	,	,	,
1043	821	14	these	these	DT
1043	821	15	variations	variation	NNS
1043	821	16	on	on	IN
1043	821	17	the	the	DT
1043	821	18	part	part	NN
1043	821	19	of	of	IN
1043	821	20	the	the	DT
1043	821	21	young	young	JJ
1043	821	22	are	be	VBP
1043	821	23	of	of	IN
1043	821	24	no	no	DT
1043	821	25	consequence	consequence	NN
1043	821	26	.	.	.
1043	822	1	Let	let	VB
1043	822	2	the	the	DT
1043	822	3	environment	environment	NN
1043	822	4	alter	alter	VB
1043	822	5	,	,	,
1043	822	6	however	however	RB
1043	822	7	,	,	,
1043	822	8	and	and	CC
1043	822	9	some	some	DT
1043	822	10	of	of	IN
1043	822	11	these	these	DT
1043	822	12	variations	variation	NNS
1043	822	13	may	may	MD
1043	822	14	chance	chance	VB
1043	822	15	to	to	TO
1043	822	16	make	make	VB
1043	822	17	the	the	DT
1043	822	18	young	young	JJ
1043	822	19	better	well	RBR
1043	822	20	fitted	fit	VBN
1043	822	21	than	than	IN
1043	822	22	the	the	DT
1043	822	23	parent	parent	NN
1043	822	24	was	be	VBD
1043	822	25	.	.	.
1043	823	1	The	the	DT
1043	823	2	young	young	JJ
1043	823	3	which	which	WDT
1043	823	4	happen	happen	VBP
1043	823	5	to	to	TO
1043	823	6	have	have	VB
1043	823	7	the	the	DT
1043	823	8	useful	useful	JJ
1043	823	9	variation	variation	NN
1043	823	10	will	will	MD
1043	823	11	have	have	VB
1043	823	12	an	an	DT
1043	823	13	advantage	advantage	NN
1043	823	14	over	over	IN
1043	823	15	their	-PRON-	PRP$
1043	823	16	brothers	brother	NNS
1043	823	17	or	or	CC
1043	823	18	sisters	sister	NNS
1043	823	19	,	,	,
1043	823	20	and	and	CC
1043	823	21	be	be	VB
1043	823	22	more	more	RBR
1043	823	23	likely	likely	JJ
1043	823	24	to	to	TO
1043	823	25	survive	survive	VB
1043	823	26	and	and	CC
1043	823	27	breed	breed	VB
1043	823	28	the	the	DT
1043	823	29	next	next	JJ
1043	823	30	generation	generation	NN
1043	823	31	.	.	.
1043	824	1	If	if	IN
1043	824	2	the	the	DT
1043	824	3	change	change	NN
1043	824	4	in	in	IN
1043	824	5	the	the	DT
1043	824	6	environment	environment	NN
1043	824	7	(	(	-LRB-
1043	824	8	in	in	IN
1043	824	9	the	the	DT
1043	824	10	food	food	NN
1043	824	11	or	or	CC
1043	824	12	climate	climate	NN
1043	824	13	,	,	,
1043	824	14	for	for	IN
1043	824	15	instance	instance	NN
1043	824	16	)	)	-RRB-
1043	824	17	is	be	VBZ
1043	824	18	prolonged	prolong	VBN
1043	824	19	and	and	CC
1043	824	20	increased	increase	VBN
1043	824	21	for	for	IN
1043	824	22	hundreds	hundred	NNS
1043	824	23	of	of	IN
1043	824	24	thousands	thousand	NNS
1043	824	25	of	of	IN
1043	824	26	years	year	NNS
1043	824	27	,	,	,
1043	824	28	we	-PRON-	PRP
1043	824	29	shall	shall	MD
1043	824	30	expect	expect	VB
1043	824	31	to	to	TO
1043	824	32	find	find	VB
1043	824	33	a	a	DT
1043	824	34	corresponding	corresponding	JJ
1043	824	35	change	change	NN
1043	824	36	in	in	IN
1043	824	37	the	the	DT
1043	824	38	animals	animal	NNS
1043	824	39	and	and	CC
1043	824	40	plants	plant	NNS
1043	824	41	.	.	.
1043	825	1	We	-PRON-	PRP
1043	825	2	shall	shall	MD
1043	825	3	find	find	VB
1043	825	4	such	such	JJ
1043	825	5	changes	change	NNS
1043	825	6	occurring	occur	VBG
1043	825	7	throughout	throughout	IN
1043	825	8	the	the	DT
1043	825	9	story	story	NN
1043	825	10	of	of	IN
1043	825	11	the	the	DT
1043	825	12	earth	earth	NN
1043	825	13	.	.	.
1043	826	1	At	at	IN
1043	826	2	one	one	CD
1043	826	3	important	important	JJ
1043	826	4	point	point	NN
1043	826	5	in	in	IN
1043	826	6	the	the	DT
1043	826	7	story	story	NN
1043	826	8	we	-PRON-	PRP
1043	826	9	shall	shall	MD
1043	826	10	find	find	VB
1043	826	11	so	so	RB
1043	826	12	grave	grave	VB
1043	826	13	a	a	DT
1043	826	14	revolution	revolution	NN
1043	826	15	in	in	IN
1043	826	16	the	the	DT
1043	826	17	face	face	NN
1043	826	18	of	of	IN
1043	826	19	nature	nature	NN
1043	826	20	that	that	IN
1043	826	21	twenty	twenty	CD
1043	826	22	-	-	HYPH
1043	826	23	nine	nine	CD
1043	826	24	out	out	IN
1043	826	25	of	of	IN
1043	826	26	every	every	DT
1043	826	27	thirty	thirty	CD
1043	826	28	species	specie	NNS
1043	826	29	of	of	IN
1043	826	30	animals	animal	NNS
1043	826	31	and	and	CC
1043	826	32	plants	plant	NNS
1043	826	33	on	on	IN
1043	826	34	the	the	DT
1043	826	35	earth	earth	NN
1043	826	36	are	be	VBP
1043	826	37	annihilated	annihilate	VBN
1043	826	38	.	.	.
1043	827	1	Less	less	RBR
1043	827	2	destructive	destructive	JJ
1043	827	3	and	and	CC
1043	827	4	extreme	extreme	JJ
1043	827	5	changes	change	NNS
1043	827	6	have	have	VBP
1043	827	7	been	be	VBN
1043	827	8	taking	take	VBG
1043	827	9	place	place	NN
1043	827	10	during	during	IN
1043	827	11	nearly	nearly	RB
1043	827	12	the	the	DT
1043	827	13	whole	whole	NN
1043	827	14	of	of	IN
1043	827	15	the	the	DT
1043	827	16	period	period	NN
1043	827	17	we	-PRON-	PRP
1043	827	18	have	have	VBP
1043	827	19	to	to	TO
1043	827	20	cover	cover	VB
1043	827	21	,	,	,
1043	827	22	entailing	entail	VBG
1043	827	23	a	a	DT
1043	827	24	more	more	RBR
1043	827	25	gradual	gradual	JJ
1043	827	26	alteration	alteration	NN
1043	827	27	of	of	IN
1043	827	28	the	the	DT
1043	827	29	structure	structure	NN
1043	827	30	of	of	IN
1043	827	31	animals	animal	NNS
1043	827	32	and	and	CC
1043	827	33	plants	plant	NNS
1043	827	34	;	;	:
1043	827	35	but	but	CC
1043	827	36	we	-PRON-	PRP
1043	827	37	shall	shall	MD
1043	827	38	repeatedly	repeatedly	RB
1043	827	39	find	find	VB
1043	827	40	them	-PRON-	PRP
1043	827	41	culminating	culminate	VBG
1043	827	42	in	in	IN
1043	827	43	very	very	RB
1043	827	44	great	great	JJ
1043	827	45	changes	change	NNS
1043	827	46	of	of	IN
1043	827	47	climate	climate	NN
1043	827	48	,	,	,
1043	827	49	or	or	CC
1043	827	50	of	of	IN
1043	827	51	the	the	DT
1043	827	52	distribution	distribution	NN
1043	827	53	of	of	IN
1043	827	54	land	land	NN
1043	827	55	and	and	CC
1043	827	56	water	water	NN
1043	827	57	,	,	,
1043	827	58	which	which	WDT
1043	827	59	have	have	VBP
1043	827	60	subjected	subject	VBN
1043	827	61	the	the	DT
1043	827	62	living	live	VBG
1043	827	63	population	population	NN
1043	827	64	of	of	IN
1043	827	65	the	the	DT
1043	827	66	earth	earth	NN
1043	827	67	to	to	IN
1043	827	68	the	the	DT
1043	827	69	most	most	RBS
1043	827	70	searching	searching	JJ
1043	827	71	tests	test	NNS
1043	827	72	and	and	CC
1043	827	73	promoted	promote	VBD
1043	827	74	every	every	DT
1043	827	75	variation	variation	NN
1043	827	76	toward	toward	IN
1043	827	77	a	a	DT
1043	827	78	more	more	RBR
1043	827	79	effective	effective	JJ
1043	827	80	organisation	organisation	NN
1043	827	81	.	.	.
1043	828	1	[	[	-LRB-
1043	828	2	*	*	NFP
1043	828	3	]	]	-RRB-
1043	828	4	*	*	NFP
1043	828	5	This	this	DT
1043	828	6	is	be	VBZ
1043	828	7	a	a	DT
1043	828	8	very	very	RB
1043	828	9	simple	simple	JJ
1043	828	10	expression	expression	NN
1043	828	11	of	of	IN
1043	828	12	"	"	``
1043	828	13	Darwinism	Darwinism	NNP
1043	828	14	,	,	,
1043	828	15	"	"	''
1043	828	16	and	and	CC
1043	828	17	will	will	MD
1043	828	18	be	be	VB
1043	828	19	enlarged	enlarge	VBN
1043	828	20	later	later	RB
1043	828	21	.	.	.
1043	829	1	The	the	DT
1043	829	2	reader	reader	NN
1043	829	3	should	should	MD
1043	829	4	ignore	ignore	VB
1043	829	5	the	the	DT
1043	829	6	occasional	occasional	JJ
1043	829	7	statement	statement	NN
1043	829	8	of	of	IN
1043	829	9	non	non	JJ
1043	829	10	-	-	JJ
1043	829	11	scientific	scientific	JJ
1043	829	12	writers	writer	NNS
1043	829	13	that	that	IN
1043	829	14	Darwinism	Darwinism	NNP
1043	829	15	is	be	VBZ
1043	829	16	"	"	``
1043	829	17	dead	dead	JJ
1043	829	18	"	"	''
1043	829	19	or	or	CC
1043	829	20	superseded	superseded	JJ
1043	829	21	.	.	.
1043	830	1	The	the	DT
1043	830	2	questions	question	NNS
1043	830	3	which	which	WDT
1043	830	4	are	be	VBP
1043	830	5	actually	actually	RB
1043	830	6	in	in	IN
1043	830	7	dispute	dispute	NN
1043	830	8	relate	relate	VBP
1043	830	9	to	to	IN
1043	830	10	the	the	DT
1043	830	11	causes	cause	NNS
1043	830	12	of	of	IN
1043	830	13	the	the	DT
1043	830	14	variation	variation	NN
1043	830	15	of	of	IN
1043	830	16	the	the	DT
1043	830	17	young	young	JJ
1043	830	18	from	from	IN
1043	830	19	their	-PRON-	PRP$
1043	830	20	parents	parent	NNS
1043	830	21	,	,	,
1043	830	22	the	the	DT
1043	830	23	magnitude	magnitude	NN
1043	830	24	of	of	IN
1043	830	25	these	these	DT
1043	830	26	variations	variation	NNS
1043	830	27	'	'	POS
1043	830	28	and	and	CC
1043	830	29	the	the	DT
1043	830	30	transmission	transmission	NN
1043	830	31	of	of	IN
1043	830	32	changes	change	NNS
1043	830	33	acquired	acquire	VBN
1043	830	34	by	by	IN
1043	830	35	an	an	DT
1043	830	36	animal	animal	NN
1043	830	37	during	during	IN
1043	830	38	its	-PRON-	PRP$
1043	830	39	own	own	JJ
1043	830	40	life	life	NN
1043	830	41	.	.	.
1043	831	1	We	-PRON-	PRP
1043	831	2	shall	shall	MD
1043	831	3	see	see	VB
1043	831	4	this	this	DT
1043	831	5	more	more	RBR
1043	831	6	fully	fully	RB
1043	831	7	at	at	IN
1043	831	8	a	a	DT
1043	831	9	later	later	JJ
1043	831	10	stage	stage	NN
1043	831	11	.	.	.
1043	832	1	The	the	DT
1043	832	2	importance	importance	NN
1043	832	3	of	of	IN
1043	832	4	the	the	DT
1043	832	5	environment	environment	NN
1043	832	6	as	as	IN
1043	832	7	I	-PRON-	PRP
1043	832	8	have	have	VBP
1043	832	9	described	describe	VBN
1043	832	10	it	-PRON-	PRP
1043	832	11	,	,	,
1043	832	12	is	be	VBZ
1043	832	13	admitted	admit	VBN
1043	832	14	by	by	IN
1043	832	15	all	all	DT
1043	832	16	schools	school	NNS
1043	832	17	.	.	.
1043	833	1	And	and	CC
1043	833	2	the	the	DT
1043	833	3	second	second	JJ
1043	833	4	guiding	guide	VBG
1043	833	5	principle	principle	NN
1043	833	6	I	-PRON-	PRP
1043	833	7	wish	wish	VBP
1043	833	8	to	to	TO
1043	833	9	lay	lay	VB
1043	833	10	down	down	RP
1043	833	11	in	in	IN
1043	833	12	advance	advance	NN
1043	833	13	is	be	VBZ
1043	833	14	that	that	IN
1043	833	15	these	these	DT
1043	833	16	great	great	JJ
1043	833	17	changes	change	NNS
1043	833	18	in	in	IN
1043	833	19	the	the	DT
1043	833	20	face	face	NN
1043	833	21	of	of	IN
1043	833	22	the	the	DT
1043	833	23	earth	earth	NN
1043	833	24	,	,	,
1043	833	25	which	which	WDT
1043	833	26	explain	explain	VBP
1043	833	27	the	the	DT
1043	833	28	progress	progress	NN
1043	833	29	of	of	IN
1043	833	30	organisms	organism	NNS
1043	833	31	,	,	,
1043	833	32	may	may	MD
1043	833	33	very	very	RB
1043	833	34	largely	largely	RB
1043	833	35	be	be	VB
1043	833	36	reduced	reduce	VBN
1043	833	37	to	to	IN
1043	833	38	one	one	CD
1043	833	39	simple	simple	JJ
1043	833	40	agency	agency	NN
1043	833	41	--	--	:
1043	833	42	the	the	DT
1043	833	43	battle	battle	NN
1043	833	44	of	of	IN
1043	833	45	the	the	DT
1043	833	46	land	land	NN
1043	833	47	and	and	CC
1043	833	48	the	the	DT
1043	833	49	sea	sea	NN
1043	833	50	.	.	.
1043	834	1	When	when	WRB
1043	834	2	you	-PRON-	PRP
1043	834	3	gaze	gaze	VBP
1043	834	4	at	at	IN
1043	834	5	some	some	DT
1043	834	6	line	line	NN
1043	834	7	of	of	IN
1043	834	8	cliffs	cliff	NNS
1043	834	9	that	that	WDT
1043	834	10	is	be	VBZ
1043	834	11	being	be	VBG
1043	834	12	eaten	eat	VBN
1043	834	13	away	away	RP
1043	834	14	by	by	IN
1043	834	15	the	the	DT
1043	834	16	waves	wave	NNS
1043	834	17	,	,	,
1043	834	18	or	or	CC
1043	834	19	reflect	reflect	VB
1043	834	20	on	on	IN
1043	834	21	the	the	DT
1043	834	22	material	material	NN
1043	834	23	carried	carry	VBN
1043	834	24	out	out	RP
1043	834	25	to	to	IN
1043	834	26	sea	sea	NN
1043	834	27	by	by	IN
1043	834	28	the	the	DT
1043	834	29	flooded	flood	VBN
1043	834	30	river	river	NN
1043	834	31	,	,	,
1043	834	32	you	-PRON-	PRP
1043	834	33	are	be	VBP
1043	834	34	--	--	:
1043	834	35	paradoxical	paradoxical	JJ
1043	834	36	as	as	IN
1043	834	37	it	-PRON-	PRP
1043	834	38	may	may	MD
1043	834	39	seem	seem	VB
1043	834	40	--	--	:
1043	834	41	beholding	behold	VBG
1043	834	42	a	a	DT
1043	834	43	material	material	JJ
1043	834	44	process	process	NN
1043	834	45	that	that	WDT
1043	834	46	has	have	VBZ
1043	834	47	had	have	VBN
1043	834	48	a	a	DT
1043	834	49	profound	profound	JJ
1043	834	50	influence	influence	NN
1043	834	51	on	on	IN
1043	834	52	the	the	DT
1043	834	53	development	development	NN
1043	834	54	of	of	IN
1043	834	55	life	life	NN
1043	834	56	.	.	.
1043	835	1	The	the	DT
1043	835	2	Archaean	Archaean	NNP
1043	835	3	continent	continent	NN
1043	835	4	that	that	IN
1043	835	5	we	-PRON-	PRP
1043	835	6	described	describe	VBD
1043	835	7	was	be	VBD
1043	835	8	being	be	VBG
1043	835	9	reduced	reduce	VBN
1043	835	10	constantly	constantly	RB
1043	835	11	by	by	IN
1043	835	12	the	the	DT
1043	835	13	wash	wash	NN
1043	835	14	of	of	IN
1043	835	15	rain	rain	NN
1043	835	16	,	,	,
1043	835	17	the	the	DT
1043	835	18	scouring	scouring	NN
1043	835	19	of	of	IN
1043	835	20	rivers	river	NNS
1043	835	21	,	,	,
1043	835	22	and	and	CC
1043	835	23	the	the	DT
1043	835	24	fretting	fretting	NN
1043	835	25	of	of	IN
1043	835	26	the	the	DT
1043	835	27	waves	wave	NNS
1043	835	28	on	on	IN
1043	835	29	the	the	DT
1043	835	30	coast	coast	NN
1043	835	31	.	.	.
1043	836	1	It	-PRON-	PRP
1043	836	2	is	be	VBZ
1043	836	3	generally	generally	RB
1043	836	4	thought	think	VBN
1043	836	5	that	that	IN
1043	836	6	these	these	DT
1043	836	7	wearing	wear	VBG
1043	836	8	agencies	agency	NNS
1043	836	9	were	be	VBD
1043	836	10	more	more	RBR
1043	836	11	violent	violent	JJ
1043	836	12	in	in	IN
1043	836	13	early	early	JJ
1043	836	14	times	time	NNS
1043	836	15	,	,	,
1043	836	16	but	but	CC
1043	836	17	that	that	DT
1043	836	18	is	be	VBZ
1043	836	19	disputed	dispute	VBN
1043	836	20	,	,	,
1043	836	21	and	and	CC
1043	836	22	we	-PRON-	PRP
1043	836	23	will	will	MD
1043	836	24	not	not	RB
1043	836	25	build	build	VB
1043	836	26	on	on	IN
1043	836	27	it	-PRON-	PRP
1043	836	28	.	.	.
1043	837	1	In	in	IN
1043	837	2	any	any	DT
1043	837	3	case	case	NN
1043	837	4	,	,	,
1043	837	5	in	in	IN
1043	837	6	the	the	DT
1043	837	7	course	course	NN
1043	837	8	of	of	IN
1043	837	9	time	time	NN
1043	837	10	millions	million	NNS
1043	837	11	of	of	IN
1043	837	12	tons	ton	NNS
1043	837	13	of	of	IN
1043	837	14	matter	matter	NN
1043	837	15	were	be	VBD
1043	837	16	scraped	scrape	VBN
1043	837	17	off	off	IN
1043	837	18	the	the	DT
1043	837	19	Archaean	archaean	JJ
1043	837	20	continent	continent	NN
1043	837	21	and	and	CC
1043	837	22	laid	lay	VBD
1043	837	23	on	on	IN
1043	837	24	the	the	DT
1043	837	25	floor	floor	NN
1043	837	26	of	of	IN
1043	837	27	the	the	DT
1043	837	28	sea	sea	NN
1043	837	29	by	by	IN
1043	837	30	its	-PRON-	PRP$
1043	837	31	rivers	river	NNS
1043	837	32	.	.	.
1043	838	1	This	this	DT
1043	838	2	meant	mean	VBD
1043	838	3	a	a	DT
1043	838	4	very	very	RB
1043	838	5	serious	serious	JJ
1043	838	6	alteration	alteration	NN
1043	838	7	of	of	IN
1043	838	8	pressure	pressure	NN
1043	838	9	or	or	CC
1043	838	10	weight	weight	NN
1043	838	11	on	on	IN
1043	838	12	the	the	DT
1043	838	13	surface	surface	NN
1043	838	14	of	of	IN
1043	838	15	the	the	DT
1043	838	16	globe	globe	NN
1043	838	17	,	,	,
1043	838	18	and	and	CC
1043	838	19	was	be	VBD
1043	838	20	bound	bind	VBN
1043	838	21	to	to	TO
1043	838	22	entail	entail	VB
1043	838	23	a	a	DT
1043	838	24	reaction	reaction	NN
1043	838	25	or	or	CC
1043	838	26	restoration	restoration	NN
1043	838	27	of	of	IN
1043	838	28	the	the	DT
1043	838	29	balance	balance	NN
1043	838	30	.	.	.
1043	839	1	The	the	DT
1043	839	2	rise	rise	NN
1043	839	3	of	of	IN
1043	839	4	the	the	DT
1043	839	5	land	land	NN
1043	839	6	and	and	CC
1043	839	7	formation	formation	NN
1043	839	8	of	of	IN
1043	839	9	mountains	mountain	NNS
1043	839	10	used	use	VBN
1043	839	11	to	to	TO
1043	839	12	be	be	VB
1043	839	13	ascribed	ascribe	VBN
1043	839	14	mainly	mainly	RB
1043	839	15	to	to	IN
1043	839	16	the	the	DT
1043	839	17	cooling	cool	VBG
1043	839	18	and	and	CC
1043	839	19	shrinking	shrinking	NN
1043	839	20	of	of	IN
1043	839	21	the	the	DT
1043	839	22	globe	globe	NN
1043	839	23	of	of	IN
1043	839	24	the	the	DT
1043	839	25	earth	earth	NN
1043	839	26	.	.	.
1043	840	1	The	the	DT
1043	840	2	skin	skin	NN
1043	840	3	(	(	-LRB-
1043	840	4	crust	crust	NN
1043	840	5	)	)	-RRB-
1043	840	6	,	,	,
1043	840	7	it	-PRON-	PRP
1043	840	8	was	be	VBD
1043	840	9	thought	think	VBN
1043	840	10	,	,	,
1043	840	11	would	would	MD
1043	840	12	become	become	VB
1043	840	13	too	too	RB
1043	840	14	large	large	JJ
1043	840	15	for	for	IN
1043	840	16	the	the	DT
1043	840	17	globe	globe	NN
1043	840	18	as	as	IN
1043	840	19	it	-PRON-	PRP
1043	840	20	shrank	shrink	VBD
1043	840	21	,	,	,
1043	840	22	and	and	CC
1043	840	23	would	would	MD
1043	840	24	wrinkle	wrinkle	VB
1043	840	25	outwards	outward	NNS
1043	840	26	,	,	,
1043	840	27	or	or	CC
1043	840	28	pucker	pucker	VB
1043	840	29	up	up	RP
1043	840	30	into	into	IN
1043	840	31	mountain	mountain	NN
1043	840	32	-	-	HYPH
1043	840	33	chains	chain	NNS
1043	840	34	.	.	.
1043	841	1	The	the	DT
1043	841	2	position	position	NN
1043	841	3	of	of	IN
1043	841	4	our	-PRON-	PRP$
1043	841	5	greater	great	JJR
1043	841	6	mountain	mountain	NN
1043	841	7	-	-	HYPH
1043	841	8	chains	chain	NNS
1043	841	9	sprawling	sprawl	VBG
1043	841	10	across	across	IN
1043	841	11	half	half	PDT
1043	841	12	the	the	DT
1043	841	13	earth	earth	NN
1043	841	14	(	(	-LRB-
1043	841	15	the	the	DT
1043	841	16	Pyrenees	Pyrenees	NNPS
1043	841	17	to	to	IN
1043	841	18	the	the	DT
1043	841	19	Himalaya	Himalaya	NNP
1043	841	20	,	,	,
1043	841	21	and	and	CC
1043	841	22	the	the	DT
1043	841	23	Rocky	Rocky	NNP
1043	841	24	Mountains	Mountains	NNPS
1043	841	25	to	to	IN
1043	841	26	the	the	DT
1043	841	27	Andes	Andes	NNP
1043	841	28	)	)	-RRB-
1043	841	29	,	,	,
1043	841	30	seems	seem	VBZ
1043	841	31	to	to	TO
1043	841	32	confirm	confirm	VB
1043	841	33	this	this	DT
1043	841	34	,	,	,
1043	841	35	but	but	CC
1043	841	36	the	the	DT
1043	841	37	question	question	NN
1043	841	38	of	of	IN
1043	841	39	the	the	DT
1043	841	40	interior	interior	NN
1043	841	41	of	of	IN
1043	841	42	the	the	DT
1043	841	43	earth	earth	NN
1043	841	44	is	be	VBZ
1043	841	45	obscure	obscure	JJ
1043	841	46	and	and	CC
1043	841	47	disputed	dispute	VBN
1043	841	48	,	,	,
1043	841	49	and	and	CC
1043	841	50	geologists	geologist	NNS
1043	841	51	generally	generally	RB
1043	841	52	conceive	conceive	VBP
1043	841	53	the	the	DT
1043	841	54	rise	rise	NN
1043	841	55	of	of	IN
1043	841	56	land	land	NN
1043	841	57	and	and	CC
1043	841	58	formation	formation	NN
1043	841	59	of	of	IN
1043	841	60	mountains	mountain	NNS
1043	841	61	in	in	IN
1043	841	62	a	a	DT
1043	841	63	different	different	JJ
1043	841	64	way	way	NN
1043	841	65	.	.	.
1043	842	1	They	-PRON-	PRP
1043	842	2	are	be	VBP
1043	842	3	due	due	JJ
1043	842	4	probably	probably	RB
1043	842	5	to	to	IN
1043	842	6	the	the	DT
1043	842	7	alteration	alteration	NN
1043	842	8	of	of	IN
1043	842	9	pressure	pressure	NN
1043	842	10	on	on	IN
1043	842	11	the	the	DT
1043	842	12	crust	crust	NN
1043	842	13	in	in	IN
1043	842	14	combination	combination	NN
1043	842	15	with	with	IN
1043	842	16	the	the	DT
1043	842	17	instability	instability	NN
1043	842	18	of	of	IN
1043	842	19	the	the	DT
1043	842	20	interior	interior	NN
1043	842	21	.	.	.
1043	843	1	The	the	DT
1043	843	2	floors	floor	NNS
1043	843	3	of	of	IN
1043	843	4	the	the	DT
1043	843	5	seas	sea	NNS
1043	843	6	would	would	MD
1043	843	7	sink	sink	VB
1043	843	8	still	still	RB
1043	843	9	lower	low	JJR
1043	843	10	under	under	IN
1043	843	11	their	-PRON-	PRP$
1043	843	12	colossal	colossal	JJ
1043	843	13	burdens	burden	NNS
1043	843	14	,	,	,
1043	843	15	and	and	CC
1043	843	16	this	this	DT
1043	843	17	would	would	MD
1043	843	18	cause	cause	VB
1043	843	19	some	some	DT
1043	843	20	draining	draining	NN
1043	843	21	of	of	IN
1043	843	22	the	the	DT
1043	843	23	land	land	NN
1043	843	24	-	-	HYPH
1043	843	25	surface	surface	NN
1043	843	26	.	.	.
1043	844	1	At	at	IN
1043	844	2	the	the	DT
1043	844	3	same	same	JJ
1043	844	4	time	time	NN
1043	844	5	the	the	DT
1043	844	6	heavy	heavy	JJ
1043	844	7	pressure	pressure	NN
1043	844	8	below	below	IN
1043	844	9	the	the	DT
1043	844	10	seas	sea	NNS
1043	844	11	and	and	CC
1043	844	12	the	the	DT
1043	844	13	lessening	lessening	NN
1043	844	14	of	of	IN
1043	844	15	pressure	pressure	NN
1043	844	16	over	over	IN
1043	844	17	the	the	DT
1043	844	18	land	land	NN
1043	844	19	would	would	MD
1043	844	20	provoke	provoke	VB
1043	844	21	a	a	DT
1043	844	22	reaction	reaction	NN
1043	844	23	.	.	.
1043	845	1	Enormous	enormous	JJ
1043	845	2	masses	masse	NNS
1043	845	3	of	of	IN
1043	845	4	rock	rock	NN
1043	845	5	would	would	MD
1043	845	6	be	be	VB
1043	845	7	forced	force	VBN
1043	845	8	toward	toward	IN
1043	845	9	and	and	CC
1043	845	10	underneath	underneath	IN
1043	845	11	the	the	DT
1043	845	12	land	land	NN
1043	845	13	-	-	HYPH
1043	845	14	surface	surface	NN
1043	845	15	,	,	,
1043	845	16	bending	bending	NN
1043	845	17	,	,	,
1043	845	18	crumpling	crumple	VBG
1043	845	19	,	,	,
1043	845	20	and	and	CC
1043	845	21	upheaving	upheave	VBG
1043	845	22	it	-PRON-	PRP
1043	845	23	as	as	IN
1043	845	24	if	if	IN
1043	845	25	its	-PRON-	PRP$
1043	845	26	crust	crust	NN
1043	845	27	were	be	VBD
1043	845	28	but	but	IN
1043	845	29	a	a	DT
1043	845	30	leather	leather	NN
1043	845	31	coat	coat	NN
1043	845	32	.	.	.
1043	846	1	As	as	IN
1043	846	2	a	a	DT
1043	846	3	result	result	NN
1043	846	4	,	,	,
1043	846	5	masses	masse	NNS
1043	846	6	of	of	IN
1043	846	7	land	land	NN
1043	846	8	would	would	MD
1043	846	9	slowly	slowly	RB
1043	846	10	rise	rise	VB
1043	846	11	above	above	IN
1043	846	12	the	the	DT
1043	846	13	plain	plain	NN
1043	846	14	,	,	,
1043	846	15	to	to	TO
1043	846	16	be	be	VB
1043	846	17	shaped	shape	VBN
1043	846	18	into	into	IN
1043	846	19	hills	hill	NNS
1043	846	20	and	and	CC
1043	846	21	valleys	valley	NNS
1043	846	22	by	by	IN
1043	846	23	the	the	DT
1043	846	24	hand	hand	NN
1043	846	25	of	of	IN
1043	846	26	later	later	JJ
1043	846	27	time	time	NN
1043	846	28	,	,	,
1043	846	29	and	and	CC
1043	846	30	fresh	fresh	JJ
1043	846	31	surfaces	surface	NNS
1043	846	32	would	would	MD
1043	846	33	be	be	VB
1043	846	34	dragged	drag	VBN
1043	846	35	out	out	IN
1043	846	36	of	of	IN
1043	846	37	the	the	DT
1043	846	38	deep	deep	JJ
1043	846	39	,	,	,
1043	846	40	enlarging	enlarge	VBG
1043	846	41	the	the	DT
1043	846	42	fringes	fringe	NNS
1043	846	43	of	of	IN
1043	846	44	the	the	DT
1043	846	45	primitive	primitive	JJ
1043	846	46	continents	continent	NNS
1043	846	47	,	,	,
1043	846	48	to	to	TO
1043	846	49	be	be	VB
1043	846	50	warped	warp	VBN
1043	846	51	and	and	CC
1043	846	52	crumpled	crumple	VBN
1043	846	53	in	in	IN
1043	846	54	their	-PRON-	PRP$
1043	846	55	turn	turn	NN
1043	846	56	at	at	IN
1043	846	57	the	the	DT
1043	846	58	next	next	JJ
1043	846	59	era	era	NN
1043	846	60	of	of	IN
1043	846	61	pressure	pressure	NN
1043	846	62	.	.	.
1043	847	1	In	in	IN
1043	847	2	point	point	NN
1043	847	3	of	of	IN
1043	847	4	geological	geological	JJ
1043	847	5	fact	fact	NN
1043	847	6	,	,	,
1043	847	7	the	the	DT
1043	847	8	story	story	NN
1043	847	9	of	of	IN
1043	847	10	the	the	DT
1043	847	11	earth	earth	NN
1043	847	12	has	have	VBZ
1043	847	13	been	be	VBN
1043	847	14	one	one	CD
1043	847	15	prolonged	prolong	VBN
1043	847	16	series	series	NN
1043	847	17	of	of	IN
1043	847	18	changes	change	NNS
1043	847	19	in	in	IN
1043	847	20	the	the	DT
1043	847	21	level	level	NN
1043	847	22	of	of	IN
1043	847	23	land	land	NN
1043	847	24	and	and	CC
1043	847	25	water	water	NN
1043	847	26	,	,	,
1043	847	27	and	and	CC
1043	847	28	in	in	IN
1043	847	29	their	-PRON-	PRP$
1043	847	30	respective	respective	JJ
1043	847	31	limits	limit	NNS
1043	847	32	.	.	.
1043	848	1	These	these	DT
1043	848	2	changes	change	NNS
1043	848	3	have	have	VBP
1043	848	4	usually	usually	RB
1043	848	5	been	be	VBN
1043	848	6	very	very	RB
1043	848	7	gradual	gradual	JJ
1043	848	8	,	,	,
1043	848	9	but	but	CC
1043	848	10	they	-PRON-	PRP
1043	848	11	have	have	VBP
1043	848	12	always	always	RB
1043	848	13	entailed	entail	VBN
1043	848	14	changes	change	NNS
1043	848	15	(	(	-LRB-
1043	848	16	in	in	IN
1043	848	17	climate	climate	NN
1043	848	18	,	,	,
1043	848	19	etc	etc	FW
1043	848	20	.	.	.
1043	848	21	)	)	-RRB-
1043	849	1	of	of	IN
1043	849	2	the	the	DT
1043	849	3	greatest	great	JJS
1043	849	4	significance	significance	NN
1043	849	5	in	in	IN
1043	849	6	the	the	DT
1043	849	7	evolution	evolution	NN
1043	849	8	of	of	IN
1043	849	9	life	life	NN
1043	849	10	.	.	.
1043	850	1	What	what	WP
1043	850	2	was	be	VBD
1043	850	3	the	the	DT
1043	850	4	swampy	swampy	JJ
1043	850	5	soil	soil	NN
1043	850	6	of	of	IN
1043	850	7	England	England	NNP
1043	850	8	in	in	IN
1043	850	9	the	the	DT
1043	850	10	Carboniferous	carboniferous	JJ
1043	850	11	period	period	NN
1043	850	12	is	be	VBZ
1043	850	13	now	now	RB
1043	850	14	sometimes	sometimes	RB
1043	850	15	thousands	thousand	NNS
1043	850	16	of	of	IN
1043	850	17	feet	foot	NNS
1043	850	18	beneath	beneath	IN
1043	850	19	us	-PRON-	PRP
1043	850	20	;	;	:
1043	850	21	and	and	CC
1043	850	22	what	what	WP
1043	850	23	was	be	VBD
1043	850	24	the	the	DT
1043	850	25	floor	floor	NN
1043	850	26	of	of	IN
1043	850	27	a	a	DT
1043	850	28	deep	deep	JJ
1043	850	29	ocean	ocean	NN
1043	850	30	over	over	IN
1043	850	31	much	much	JJ
1043	850	32	of	of	IN
1043	850	33	Europe	Europe	NNP
1043	850	34	and	and	CC
1043	850	35	Asia	Asia	NNP
1043	850	36	at	at	IN
1043	850	37	another	another	DT
1043	850	38	time	time	NN
1043	850	39	is	be	VBZ
1043	850	40	now	now	RB
1043	850	41	to	to	TO
1043	850	42	be	be	VB
1043	850	43	found	find	VBN
1043	850	44	on	on	IN
1043	850	45	the	the	DT
1043	850	46	slopes	slope	NNS
1043	850	47	of	of	IN
1043	850	48	lofty	lofty	JJ
1043	850	49	Alps	Alps	NNPS
1043	850	50	,	,	,
1043	850	51	or	or	CC
1043	850	52	20,000	20,000	CD
1043	850	53	feet	foot	NNS
1043	850	54	above	above	IN
1043	850	55	the	the	DT
1043	850	56	sea	sea	NN
1043	850	57	-	-	HYPH
1043	850	58	level	level	NN
1043	850	59	in	in	IN
1043	850	60	Thibet	Thibet	NNP
1043	850	61	.	.	.
1043	851	1	Our	-PRON-	PRP$
1043	851	2	story	story	NN
1043	851	3	of	of	IN
1043	851	4	terrestrial	terrestrial	JJ
1043	851	5	life	life	NN
1043	851	6	will	will	MD
1043	851	7	be	be	VB
1043	851	8	,	,	,
1043	851	9	to	to	IN
1043	851	10	a	a	DT
1043	851	11	great	great	JJ
1043	851	12	extent	extent	NN
1043	851	13	,	,	,
1043	851	14	the	the	DT
1043	851	15	story	story	NN
1043	851	16	of	of	IN
1043	851	17	how	how	WRB
1043	851	18	animals	animal	NNS
1043	851	19	and	and	CC
1043	851	20	plants	plant	NNS
1043	851	21	changed	change	VBD
1043	851	22	their	-PRON-	PRP$
1043	851	23	structure	structure	NN
1043	851	24	in	in	IN
1043	851	25	the	the	DT
1043	851	26	long	long	JJ
1043	851	27	series	series	NN
1043	851	28	of	of	IN
1043	851	29	changes	change	NNS
1043	851	30	which	which	WDT
1043	851	31	this	this	DT
1043	851	32	endless	endless	JJ
1043	851	33	battle	battle	NN
1043	851	34	of	of	IN
1043	851	35	land	land	NN
1043	851	36	and	and	CC
1043	851	37	sea	sea	NN
1043	851	38	brought	bring	VBD
1043	851	39	over	over	RP
1043	851	40	the	the	DT
1043	851	41	face	face	NN
1043	851	42	of	of	IN
1043	851	43	the	the	DT
1043	851	44	earth	earth	NN
1043	851	45	.	.	.
1043	852	1	As	as	IN
1043	852	2	we	-PRON-	PRP
1043	852	3	have	have	VBP
1043	852	4	no	no	DT
1043	852	5	recognisable	recognisable	JJ
1043	852	6	remains	remain	NNS
1043	852	7	of	of	IN
1043	852	8	the	the	DT
1043	852	9	animals	animal	NNS
1043	852	10	and	and	CC
1043	852	11	plants	plant	NNS
1043	852	12	of	of	IN
1043	852	13	the	the	DT
1043	852	14	earliest	early	JJS
1043	852	15	age	age	NN
1043	852	16	,	,	,
1043	852	17	we	-PRON-	PRP
1043	852	18	will	will	MD
1043	852	19	not	not	RB
1043	852	20	linger	linger	VB
1043	852	21	over	over	IN
1043	852	22	the	the	DT
1043	852	23	Archaean	archaean	JJ
1043	852	24	rocks	rock	NNS
1043	852	25	.	.	.
1043	853	1	Starting	start	VBG
1043	853	2	from	from	IN
1043	853	3	deep	deep	JJ
1043	853	4	and	and	CC
1043	853	5	obscure	obscure	JJ
1043	853	6	masses	masse	NNS
1043	853	7	of	of	IN
1043	853	8	volcanic	volcanic	JJ
1043	853	9	matter	matter	NN
1043	853	10	,	,	,
1043	853	11	the	the	DT
1043	853	12	geologist	geologist	NN
1043	853	13	,	,	,
1043	853	14	as	as	IN
1043	853	15	he	-PRON-	PRP
1043	853	16	travels	travel	VBZ
1043	853	17	up	up	IN
1043	853	18	the	the	DT
1043	853	19	series	series	NN
1043	853	20	of	of	IN
1043	853	21	Archaean	archaean	JJ
1043	853	22	rocks	rock	NNS
1043	853	23	,	,	,
1043	853	24	can	can	MD
1043	853	25	trace	trace	VB
1043	853	26	only	only	RB
1043	853	27	a	a	DT
1043	853	28	dim	dim	NN
1043	853	29	and	and	CC
1043	853	30	most	most	JJS
1043	853	31	unsatisfactory	unsatisfactory	JJ
1043	853	32	picture	picture	NN
1043	853	33	of	of	IN
1043	853	34	those	those	DT
1043	853	35	remote	remote	JJ
1043	853	36	times	time	NNS
1043	853	37	.	.	.
1043	854	1	Between	between	IN
1043	854	2	outpours	outpour	NNS
1043	854	3	of	of	IN
1043	854	4	volcanic	volcanic	JJ
1043	854	5	floods	flood	NNS
1043	854	6	he	-PRON-	PRP
1043	854	7	finds	find	VBZ
1043	854	8	,	,	,
1043	854	9	after	after	IN
1043	854	10	a	a	DT
1043	854	11	time	time	NN
1043	854	12	,	,	,
1043	854	13	traces	trace	VBZ
1043	854	14	that	that	IN
1043	854	15	an	an	DT
1043	854	16	ocean	ocean	NN
1043	854	17	and	and	CC
1043	854	18	rivers	river	NNS
1043	854	19	are	be	VBP
1043	854	20	wearing	wear	VBG
1043	854	21	away	away	RP
1043	854	22	the	the	DT
1043	854	23	land	land	NN
1043	854	24	.	.	.
1043	855	1	He	-PRON-	PRP
1043	855	2	finds	find	VBZ
1043	855	3	seams	seam	NNS
1043	855	4	of	of	IN
1043	855	5	carbon	carbon	NN
1043	855	6	among	among	IN
1043	855	7	the	the	DT
1043	855	8	rocks	rock	NNS
1043	855	9	of	of	IN
1043	855	10	the	the	DT
1043	855	11	second	second	JJ
1043	855	12	division	division	NN
1043	855	13	of	of	IN
1043	855	14	the	the	DT
1043	855	15	Archaean	Archaean	NNP
1043	855	16	(	(	-LRB-
1043	855	17	the	the	DT
1043	855	18	Keewatin	Keewatin	NNP
1043	855	19	)	)	-RRB-
1043	855	20	,	,	,
1043	855	21	and	and	CC
1043	855	22	deduces	deduce	NNS
1043	855	23	from	from	IN
1043	855	24	this	this	DT
1043	855	25	that	that	IN
1043	855	26	a	a	DT
1043	855	27	dense	dense	JJ
1043	855	28	sea	sea	NN
1043	855	29	-	-	HYPH
1043	855	30	weed	weed	NN
1043	855	31	population	population	NN
1043	855	32	already	already	RB
1043	855	33	covered	cover	VBD
1043	855	34	the	the	DT
1043	855	35	floor	floor	NN
1043	855	36	of	of	IN
1043	855	37	the	the	DT
1043	855	38	ocean	ocean	NN
1043	855	39	.	.	.
1043	856	1	In	in	IN
1043	856	2	the	the	DT
1043	856	3	next	next	JJ
1043	856	4	division	division	NN
1043	856	5	(	(	-LRB-
1043	856	6	the	the	DT
1043	856	7	Huronian	Huronian	NNP
1043	856	8	)	)	-RRB-
1043	856	9	he	-PRON-	PRP
1043	856	10	finds	find	VBZ
1043	856	11	the	the	DT
1043	856	12	traces	trace	NNS
1043	856	13	of	of	IN
1043	856	14	extensive	extensive	JJ
1043	856	15	ice	ice	NN
1043	856	16	-	-	HYPH
1043	856	17	action	action	NN
1043	856	18	strangely	strangely	RB
1043	856	19	lying	lie	VBG
1043	856	20	between	between	IN
1043	856	21	masses	masse	NNS
1043	856	22	of	of	IN
1043	856	23	volcanic	volcanic	JJ
1043	856	24	rock	rock	NN
1043	856	25	,	,	,
1043	856	26	and	and	CC
1043	856	27	sees	see	VBZ
1043	856	28	that	that	IN
1043	856	29	thousands	thousand	NNS
1043	856	30	of	of	IN
1043	856	31	square	square	JJ
1043	856	32	miles	mile	NNS
1043	856	33	of	of	IN
1043	856	34	eastern	eastern	JJ
1043	856	35	North	North	NNP
1043	856	36	America	America	NNP
1043	856	37	were	be	VBD
1043	856	38	then	then	RB
1043	856	39	covered	cover	VBN
1043	856	40	with	with	IN
1043	856	41	an	an	DT
1043	856	42	ice	ice	NN
1043	856	43	-	-	HYPH
1043	856	44	sheet	sheet	NN
1043	856	45	.	.	.
1043	857	1	Then	then	RB
1043	857	2	fresh	fresh	JJ
1043	857	3	floods	flood	NNS
1043	857	4	of	of	IN
1043	857	5	molten	molten	JJ
1043	857	6	matter	matter	NN
1043	857	7	are	be	VBP
1043	857	8	poured	pour	VBN
1043	857	9	out	out	RP
1043	857	10	from	from	IN
1043	857	11	the	the	DT
1043	857	12	depths	depth	NNS
1043	857	13	below	below	RB
1043	857	14	;	;	:
1043	857	15	then	then	RB
1043	857	16	the	the	DT
1043	857	17	sea	sea	NN
1043	857	18	floods	flood	VBZ
1043	857	19	the	the	DT
1043	857	20	land	land	NN
1043	857	21	for	for	IN
1043	857	22	a	a	DT
1043	857	23	time	time	NN
1043	857	24	;	;	:
1043	857	25	and	and	CC
1043	857	26	at	at	IN
1043	857	27	last	last	RB
1043	857	28	it	-PRON-	PRP
1043	857	29	makes	make	VBZ
1043	857	30	its	-PRON-	PRP$
1043	857	31	final	final	JJ
1043	857	32	emergence	emergence	NN
1043	857	33	as	as	IN
1043	857	34	the	the	DT
1043	857	35	first	first	JJ
1043	857	36	definitive	definitive	JJ
1043	857	37	part	part	NN
1043	857	38	of	of	IN
1043	857	39	the	the	DT
1043	857	40	North	north	JJ
1043	857	41	American	american	JJ
1043	857	42	continent	continent	NN
1043	857	43	,	,	,
1043	857	44	to	to	TO
1043	857	45	enlarge	enlarge	VB
1043	857	46	,	,	,
1043	857	47	by	by	IN
1043	857	48	successive	successive	JJ
1043	857	49	fringes	fringe	NNS
1043	857	50	,	,	,
1043	857	51	to	to	IN
1043	857	52	the	the	DT
1043	857	53	continent	continent	NN
1043	857	54	of	of	IN
1043	857	55	to	to	IN
1043	857	56	-	-	HYPH
1043	857	57	day	day	NN
1043	857	58	.	.	.
1043	858	1	[	[	-LRB-
1043	858	2	*	*	NFP
1043	858	3	]	]	-RRB-
1043	858	4	*	*	NFP
1043	858	5	I	-PRON-	PRP
1043	858	6	am	be	VBP
1043	858	7	quoting	quote	VBG
1043	858	8	Professor	Professor	NNP
1043	858	9	Coleman	Coleman	NNP
1043	858	10	's	's	POS
1043	858	11	summary	summary	NN
1043	858	12	of	of	IN
1043	858	13	Archaean	archaean	JJ
1043	858	14	research	research	NN
1043	858	15	in	in	IN
1043	858	16	North	North	NNP
1043	858	17	America	America	NNP
1043	858	18	(	(	-LRB-
1043	858	19	Address	address	NN
1043	858	20	to	to	IN
1043	858	21	the	the	DT
1043	858	22	Geological	Geological	NNP
1043	858	23	Section	Section	NNP
1043	858	24	of	of	IN
1043	858	25	the	the	DT
1043	858	26	British	British	NNP
1043	858	27	Association	Association	NNP
1043	858	28	,	,	,
1043	858	29	1909	1909	CD
1043	858	30	)	)	-RRB-
1043	858	31	.	.	.
1043	859	1	Europe	Europe	NNP
1043	859	2	,	,	,
1043	859	3	as	as	IN
1043	859	4	a	a	DT
1043	859	5	continent	continent	NN
1043	859	6	,	,	,
1043	859	7	has	have	VBZ
1043	859	8	had	have	VBN
1043	859	9	more	more	JJR
1043	859	10	"	"	``
1043	859	11	ups	up	NNS
1043	859	12	and	and	CC
1043	859	13	downs	down	NNS
1043	859	14	"	"	''
1043	859	15	than	than	IN
1043	859	16	America	America	NNP
1043	859	17	in	in	IN
1043	859	18	the	the	DT
1043	859	19	course	course	NN
1043	859	20	of	of	IN
1043	859	21	geological	geological	JJ
1043	859	22	time	time	NN
1043	859	23	.	.	.
1043	860	1	This	this	DT
1043	860	2	meagre	meagre	JJ
1043	860	3	picture	picture	NN
1043	860	4	of	of	IN
1043	860	5	the	the	DT
1043	860	6	battle	battle	NN
1043	860	7	of	of	IN
1043	860	8	land	land	NN
1043	860	9	and	and	CC
1043	860	10	sea	sea	NN
1043	860	11	,	,	,
1043	860	12	with	with	IN
1043	860	13	interludes	interlude	NNS
1043	860	14	of	of	IN
1043	860	15	great	great	JJ
1043	860	16	volcanic	volcanic	JJ
1043	860	17	activity	activity	NN
1043	860	18	and	and	CC
1043	860	19	even	even	RB
1043	860	20	of	of	IN
1043	860	21	an	an	DT
1043	860	22	ice	ice	NN
1043	860	23	age	age	NN
1043	860	24	,	,	,
1043	860	25	represents	represent	VBZ
1043	860	26	nearly	nearly	RB
1043	860	27	all	all	DT
1043	860	28	we	-PRON-	PRP
1043	860	29	know	know	VBP
1043	860	30	of	of	IN
1043	860	31	the	the	DT
1043	860	32	first	first	JJ
1043	860	33	half	half	NN
1043	860	34	of	of	IN
1043	860	35	the	the	DT
1043	860	36	world	world	NN
1043	860	37	's	's	POS
1043	860	38	story	story	NN
1043	860	39	from	from	IN
1043	860	40	geology	geology	NN
1043	860	41	.	.	.
1043	861	1	It	-PRON-	PRP
1043	861	2	is	be	VBZ
1043	861	3	especially	especially	RB
1043	861	4	disappointing	disappointing	JJ
1043	861	5	in	in	IN
1043	861	6	regard	regard	NN
1043	861	7	to	to	IN
1043	861	8	the	the	DT
1043	861	9	living	live	VBG
1043	861	10	population	population	NN
1043	861	11	.	.	.
1043	862	1	The	the	DT
1043	862	2	very	very	RB
1043	862	3	few	few	JJ
1043	862	4	fossils	fossil	NNS
1043	862	5	we	-PRON-	PRP
1043	862	6	find	find	VBP
1043	862	7	in	in	IN
1043	862	8	the	the	DT
1043	862	9	upper	upper	JJ
1043	862	10	Archaean	archaean	JJ
1043	862	11	rocks	rock	NNS
1043	862	12	are	be	VBP
1043	862	13	so	so	RB
1043	862	14	similar	similar	JJ
1043	862	15	to	to	IN
1043	862	16	those	those	DT
1043	862	17	we	-PRON-	PRP
1043	862	18	shall	shall	MD
1043	862	19	discuss	discuss	VB
1043	862	20	in	in	IN
1043	862	21	the	the	DT
1043	862	22	next	next	JJ
1043	862	23	chapter	chapter	NN
1043	862	24	that	that	IN
1043	862	25	we	-PRON-	PRP
1043	862	26	may	may	MD
1043	862	27	disregard	disregard	VB
1043	862	28	them	-PRON-	PRP
1043	862	29	,	,	,
1043	862	30	and	and	CC
1043	862	31	the	the	DT
1043	862	32	seams	seam	NNS
1043	862	33	of	of	IN
1043	862	34	carbon	carbon	NN
1043	862	35	-	-	HYPH
1043	862	36	shales	shale	NNS
1043	862	37	,	,	,
1043	862	38	iron	iron	NN
1043	862	39	-	-	HYPH
1043	862	40	ore	ore	NN
1043	862	41	,	,	,
1043	862	42	and	and	CC
1043	862	43	limestone	limestone	NN
1043	862	44	,	,	,
1043	862	45	suggest	suggest	VBP
1043	862	46	only	only	RB
1043	862	47	,	,	,
1043	862	48	at	at	IN
1043	862	49	the	the	DT
1043	862	50	most	most	JJS
1043	862	51	,	,	,
1043	862	52	that	that	DT
1043	862	53	life	life	NN
1043	862	54	was	be	VBD
1043	862	55	already	already	RB
1043	862	56	abundant	abundant	JJ
1043	862	57	.	.	.
1043	863	1	We	-PRON-	PRP
1043	863	2	must	must	MD
1043	863	3	turn	turn	VB
1043	863	4	elsewhere	elsewhere	RB
1043	863	5	for	for	IN
1043	863	6	some	some	DT
1043	863	7	information	information	NN
1043	863	8	on	on	IN
1043	863	9	the	the	DT
1043	863	10	origin	origin	NN
1043	863	11	and	and	CC
1043	863	12	early	early	JJ
1043	863	13	development	development	NN
1043	863	14	of	of	IN
1043	863	15	life	life	NN
1043	863	16	.	.	.
1043	864	1	The	the	DT
1043	864	2	question	question	NN
1043	864	3	of	of	IN
1043	864	4	the	the	DT
1043	864	5	origin	origin	NN
1043	864	6	of	of	IN
1043	864	7	life	life	NN
1043	864	8	I	-PRON-	PRP
1043	864	9	will	will	MD
1043	864	10	dismiss	dismiss	VB
1043	864	11	with	with	IN
1043	864	12	a	a	DT
1043	864	13	brief	brief	JJ
1043	864	14	account	account	NN
1043	864	15	of	of	IN
1043	864	16	the	the	DT
1043	864	17	various	various	JJ
1043	864	18	speculations	speculation	NNS
1043	864	19	of	of	IN
1043	864	20	recent	recent	JJ
1043	864	21	students	student	NNS
1043	864	22	of	of	IN
1043	864	23	science	science	NN
1043	864	24	.	.	.
1043	865	1	Broadly	broadly	RB
1043	865	2	speaking	speak	VBG
1043	865	3	,	,	,
1043	865	4	their	-PRON-	PRP$
1043	865	5	views	view	NNS
1043	865	6	fall	fall	VBP
1043	865	7	into	into	IN
1043	865	8	three	three	CD
1043	865	9	classes	class	NNS
1043	865	10	.	.	.
1043	866	1	Some	some	DT
1043	866	2	think	think	VBP
1043	866	3	that	that	IN
1043	866	4	the	the	DT
1043	866	5	germs	germ	NNS
1043	866	6	of	of	IN
1043	866	7	life	life	NN
1043	866	8	may	may	MD
1043	866	9	have	have	VB
1043	866	10	come	come	VBN
1043	866	11	to	to	IN
1043	866	12	the	the	DT
1043	866	13	earth	earth	NN
1043	866	14	from	from	IN
1043	866	15	some	some	DT
1043	866	16	other	other	JJ
1043	866	17	body	body	NN
1043	866	18	in	in	IN
1043	866	19	the	the	DT
1043	866	20	universe	universe	NN
1043	866	21	;	;	,
1043	866	22	some	some	DT
1043	866	23	think	think	VBP
1043	866	24	that	that	IN
1043	866	25	life	life	NN
1043	866	26	was	be	VBD
1043	866	27	evolved	evolve	VBN
1043	866	28	out	out	IN
1043	866	29	of	of	IN
1043	866	30	non	non	JJ
1043	866	31	-	-	JJ
1043	866	32	living	living	JJ
1043	866	33	matter	matter	NN
1043	866	34	in	in	IN
1043	866	35	the	the	DT
1043	866	36	early	early	JJ
1043	866	37	ages	age	NNS
1043	866	38	of	of	IN
1043	866	39	the	the	DT
1043	866	40	earth	earth	NN
1043	866	41	,	,	,
1043	866	42	under	under	IN
1043	866	43	exceptional	exceptional	JJ
1043	866	44	conditions	condition	NNS
1043	866	45	which	which	WDT
1043	866	46	we	-PRON-	PRP
1043	866	47	do	do	VBP
1043	866	48	not	not	RB
1043	866	49	at	at	IN
1043	866	50	present	present	JJ
1043	866	51	know	know	VB
1043	866	52	,	,	,
1043	866	53	or	or	CC
1043	866	54	can	can	MD
1043	866	55	only	only	RB
1043	866	56	dimly	dimly	VB
1043	866	57	conjecture	conjecture	NN
1043	866	58	;	;	:
1043	866	59	and	and	CC
1043	866	60	some	some	DT
1043	866	61	think	think	VBP
1043	866	62	that	that	IN
1043	866	63	life	life	NN
1043	866	64	is	be	VBZ
1043	866	65	being	be	VBG
1043	866	66	evolved	evolve	VBN
1043	866	67	from	from	IN
1043	866	68	non	non	JJ
1043	866	69	-	-	JJ
1043	866	70	life	life	JJ
1043	866	71	in	in	IN
1043	866	72	nature	nature	NN
1043	866	73	to	to	IN
1043	866	74	-	-	HYPH
1043	866	75	day	day	NN
1043	866	76	,	,	,
1043	866	77	and	and	CC
1043	866	78	always	always	RB
1043	866	79	has	have	VBZ
1043	866	80	been	be	VBN
1043	866	81	so	so	RB
1043	866	82	evolving	evolve	VBG
1043	866	83	.	.	.
1043	867	1	The	the	DT
1043	867	2	majority	majority	NN
1043	867	3	of	of	IN
1043	867	4	scientific	scientific	JJ
1043	867	5	men	man	NNS
1043	867	6	merely	merely	RB
1043	867	7	assume	assume	VBP
1043	867	8	that	that	IN
1043	867	9	the	the	DT
1043	867	10	earliest	early	JJS
1043	867	11	living	live	VBG
1043	867	12	things	thing	NNS
1043	867	13	were	be	VBD
1043	867	14	no	no	DT
1043	867	15	exception	exception	NN
1043	867	16	to	to	IN
1043	867	17	the	the	DT
1043	867	18	general	general	JJ
1043	867	19	process	process	NN
1043	867	20	of	of	IN
1043	867	21	evolution	evolution	NN
1043	867	22	,	,	,
1043	867	23	but	but	CC
1043	867	24	think	think	VBP
1043	867	25	that	that	IN
1043	867	26	we	-PRON-	PRP
1043	867	27	have	have	VBP
1043	867	28	too	too	RB
1043	867	29	little	little	JJ
1043	867	30	positive	positive	JJ
1043	867	31	knowledge	knowledge	NN
1043	867	32	to	to	TO
1043	867	33	speculate	speculate	VB
1043	867	34	profitably	profitably	RB
1043	867	35	on	on	IN
1043	867	36	the	the	DT
1043	867	37	manner	manner	NN
1043	867	38	of	of	IN
1043	867	39	their	-PRON-	PRP$
1043	867	40	origin	origin	NN
1043	867	41	.	.	.
1043	868	1	The	the	DT
1043	868	2	first	first	JJ
1043	868	3	view	view	NN
1043	868	4	,	,	,
1043	868	5	that	that	IN
1043	868	6	the	the	DT
1043	868	7	germs	germ	NNS
1043	868	8	of	of	IN
1043	868	9	life	life	NN
1043	868	10	may	may	MD
1043	868	11	have	have	VB
1043	868	12	come	come	VBN
1043	868	13	to	to	IN
1043	868	14	this	this	DT
1043	868	15	planet	planet	NN
1043	868	16	on	on	IN
1043	868	17	a	a	DT
1043	868	18	meteoric	meteoric	JJ
1043	868	19	visitor	visitor	NN
1043	868	20	from	from	IN
1043	868	21	some	some	DT
1043	868	22	other	other	JJ
1043	868	23	world	world	NN
1043	868	24	,	,	,
1043	868	25	as	as	IN
1043	868	26	a	a	DT
1043	868	27	storm	storm	NN
1043	868	28	-	-	HYPH
1043	868	29	driven	drive	VBN
1043	868	30	bird	bird	NN
1043	868	31	may	may	MD
1043	868	32	take	take	VB
1043	868	33	its	-PRON-	PRP$
1043	868	34	parasites	parasite	NNS
1043	868	35	to	to	IN
1043	868	36	some	some	DT
1043	868	37	distant	distant	JJ
1043	868	38	island	island	NN
1043	868	39	,	,	,
1043	868	40	is	be	VBZ
1043	868	41	not	not	RB
1043	868	42	without	without	IN
1043	868	43	adherents	adherent	NNS
1043	868	44	to	to	IN
1043	868	45	-	-	HYPH
1043	868	46	day	day	NN
1043	868	47	.	.	.
1043	869	1	It	-PRON-	PRP
1043	869	2	was	be	VBD
1043	869	3	put	put	VBN
1043	869	4	forward	forward	RB
1043	869	5	long	long	RB
1043	869	6	ago	ago	RB
1043	869	7	by	by	IN
1043	869	8	Lord	Lord	NNP
1043	869	9	Kelvin	Kelvin	NNP
1043	869	10	and	and	CC
1043	869	11	others	other	NNS
1043	869	12	;	;	:
1043	869	13	it	-PRON-	PRP
1043	869	14	has	have	VBZ
1043	869	15	been	be	VBN
1043	869	16	revived	revive	VBN
1043	869	17	by	by	IN
1043	869	18	the	the	DT
1043	869	19	distinguished	distinguished	JJ
1043	869	20	Swede	Swede	NNP
1043	869	21	,	,	,
1043	869	22	Professor	Professor	NNP
1043	869	23	Svante	Svante	NNP
1043	869	24	Arrhenius	Arrhenius	NNP
1043	869	25	.	.	.
1043	870	1	The	the	DT
1043	870	2	scientific	scientific	JJ
1043	870	3	objection	objection	NN
1043	870	4	to	to	IN
1043	870	5	it	-PRON-	PRP
1043	870	6	is	be	VBZ
1043	870	7	that	that	IN
1043	870	8	the	the	DT
1043	870	9	more	more	RBR
1043	870	10	intense	intense	JJ
1043	870	11	(	(	-LRB-
1043	870	12	ultra	ultra	JJ
1043	870	13	-	-	JJ
1043	870	14	violet	violet	JJ
1043	870	15	)	)	-RRB-
1043	870	16	rays	ray	NNS
1043	870	17	of	of	IN
1043	870	18	the	the	DT
1043	870	19	sun	sun	NN
1043	870	20	would	would	MD
1043	870	21	frill	frill	VB
1043	870	22	such	such	JJ
1043	870	23	germs	germ	NNS
1043	870	24	as	as	IN
1043	870	25	they	-PRON-	PRP
1043	870	26	pass	pass	VBP
1043	870	27	through	through	IN
1043	870	28	space	space	NN
1043	870	29	.	.	.
1043	871	1	But	but	CC
1043	871	2	a	a	DT
1043	871	3	broader	broad	JJR
1043	871	4	objection	objection	NN
1043	871	5	,	,	,
1043	871	6	and	and	CC
1043	871	7	one	one	NN
1043	871	8	that	that	WDT
1043	871	9	may	may	MD
1043	871	10	dispense	dispense	VB
1043	871	11	us	-PRON-	PRP
1043	871	12	from	from	IN
1043	871	13	dwelling	dwell	VBG
1043	871	14	on	on	IN
1043	871	15	it	-PRON-	PRP
1043	871	16	,	,	,
1043	871	17	is	be	VBZ
1043	871	18	that	that	IN
1043	871	19	we	-PRON-	PRP
1043	871	20	gain	gain	VBP
1043	871	21	nothing	nothing	NN
1043	871	22	by	by	IN
1043	871	23	throwing	throw	VBG
1043	871	24	our	-PRON-	PRP$
1043	871	25	problems	problem	NNS
1043	871	26	upon	upon	IN
1043	871	27	another	another	DT
1043	871	28	planet	planet	NN
1043	871	29	.	.	.
1043	872	1	We	-PRON-	PRP
1043	872	2	have	have	VBP
1043	872	3	no	no	DT
1043	872	4	ground	ground	NN
1043	872	5	for	for	IN
1043	872	6	supposing	suppose	VBG
1043	872	7	that	that	IN
1043	872	8	the	the	DT
1043	872	9	earth	earth	NN
1043	872	10	is	be	VBZ
1043	872	11	less	less	RBR
1043	872	12	capable	capable	JJ
1043	872	13	of	of	IN
1043	872	14	evolving	evolve	VBG
1043	872	15	life	life	NN
1043	872	16	than	than	IN
1043	872	17	other	other	JJ
1043	872	18	planets	planet	NNS
1043	872	19	.	.	.
1043	873	1	The	the	DT
1043	873	2	second	second	JJ
1043	873	3	view	view	NN
1043	873	4	is	be	VBZ
1043	873	5	that	that	DT
1043	873	6	,	,	,
1043	873	7	when	when	WRB
1043	873	8	the	the	DT
1043	873	9	earth	earth	NN
1043	873	10	had	have	VBD
1043	873	11	passed	pass	VBN
1043	873	12	through	through	IN
1043	873	13	its	-PRON-	PRP$
1043	873	14	white	white	JJ
1043	873	15	-	-	HYPH
1043	873	16	hot	hot	JJ
1043	873	17	stage	stage	NN
1043	873	18	,	,	,
1043	873	19	great	great	JJ
1043	873	20	masses	masse	NNS
1043	873	21	of	of	IN
1043	873	22	very	very	RB
1043	873	23	complex	complex	JJ
1043	873	24	chemicals	chemical	NNS
1043	873	25	,	,	,
1043	873	26	produced	produce	VBN
1043	873	27	by	by	IN
1043	873	28	the	the	DT
1043	873	29	great	great	JJ
1043	873	30	heat	heat	NN
1043	873	31	,	,	,
1043	873	32	were	be	VBD
1043	873	33	found	find	VBN
1043	873	34	on	on	IN
1043	873	35	its	-PRON-	PRP$
1043	873	36	surface	surface	NN
1043	873	37	.	.	.
1043	874	1	There	there	EX
1043	874	2	is	be	VBZ
1043	874	3	one	one	CD
1043	874	4	complex	complex	JJ
1043	874	5	chemical	chemical	JJ
1043	874	6	substance	substance	NN
1043	874	7	in	in	IN
1043	874	8	particular	particular	JJ
1043	874	9	,	,	,
1043	874	10	called	call	VBN
1043	874	11	cyanogen	cyanogen	NNP
1043	874	12	,	,	,
1043	874	13	which	which	WDT
1043	874	14	is	be	VBZ
1043	874	15	either	either	CC
1043	874	16	an	an	DT
1043	874	17	important	important	JJ
1043	874	18	constituent	constituent	NN
1043	874	19	of	of	IN
1043	874	20	living	living	NN
1043	874	21	matter	matter	NN
1043	874	22	,	,	,
1043	874	23	or	or	CC
1043	874	24	closely	closely	RB
1043	874	25	akin	akin	JJ
1043	874	26	to	to	IN
1043	874	27	it	-PRON-	PRP
1043	874	28	.	.	.
1043	875	1	Now	now	RB
1043	875	2	we	-PRON-	PRP
1043	875	3	need	need	VBP
1043	875	4	intense	intense	JJ
1043	875	5	heat	heat	NN
1043	875	6	to	to	TO
1043	875	7	produce	produce	VB
1043	875	8	this	this	DT
1043	875	9	substance	substance	NN
1043	875	10	in	in	IN
1043	875	11	the	the	DT
1043	875	12	laboratory	laboratory	NN
1043	875	13	.	.	.
1043	876	1	May	May	MD
1043	876	2	we	-PRON-	PRP
1043	876	3	not	not	RB
1043	876	4	suppose	suppose	VB
1043	876	5	that	that	IN
1043	876	6	masses	masse	NNS
1043	876	7	of	of	IN
1043	876	8	it	-PRON-	PRP
1043	876	9	were	be	VBD
1043	876	10	produced	produce	VBN
1043	876	11	during	during	IN
1043	876	12	the	the	DT
1043	876	13	incandescence	incandescence	NN
1043	876	14	of	of	IN
1043	876	15	the	the	DT
1043	876	16	earth	earth	NN
1043	876	17	,	,	,
1043	876	18	and	and	CC
1043	876	19	that	that	IN
1043	876	20	,	,	,
1043	876	21	when	when	WRB
1043	876	22	the	the	DT
1043	876	23	waters	water	NNS
1043	876	24	descended	descend	VBD
1043	876	25	,	,	,
1043	876	26	they	-PRON-	PRP
1043	876	27	passed	pass	VBD
1043	876	28	through	through	IN
1043	876	29	a	a	DT
1043	876	30	series	series	NN
1043	876	31	of	of	IN
1043	876	32	changes	change	NNS
1043	876	33	which	which	WDT
1043	876	34	culminated	culminate	VBD
1043	876	35	in	in	IN
1043	876	36	living	living	NN
1043	876	37	plasm	plasm	NN
1043	876	38	?	?	.
1043	877	1	Such	such	JJ
1043	877	2	is	be	VBZ
1043	877	3	the	the	DT
1043	877	4	"	"	``
1043	877	5	cyanogen	cyanogen	NN
1043	877	6	hypothesis	hypothesis	NN
1043	877	7	"	"	''
1043	877	8	of	of	IN
1043	877	9	the	the	DT
1043	877	10	origin	origin	NN
1043	877	11	of	of	IN
1043	877	12	life	life	NN
1043	877	13	,	,	,
1043	877	14	advocated	advocate	VBN
1043	877	15	by	by	IN
1043	877	16	able	able	JJ
1043	877	17	physiologists	physiologist	NNS
1043	877	18	such	such	JJ
1043	877	19	as	as	IN
1043	877	20	Pfluger	Pfluger	NNP
1043	877	21	,	,	,
1043	877	22	Verworn	Verworn	NNP
1043	877	23	,	,	,
1043	877	24	and	and	CC
1043	877	25	others	other	NNS
1043	877	26	.	.	.
1043	878	1	It	-PRON-	PRP
1043	878	2	has	have	VBZ
1043	878	3	the	the	DT
1043	878	4	merit	merit	NN
1043	878	5	of	of	IN
1043	878	6	suggesting	suggest	VBG
1043	878	7	a	a	DT
1043	878	8	reason	reason	NN
1043	878	9	why	why	WRB
1043	878	10	life	life	NN
1043	878	11	may	may	MD
1043	878	12	not	not	RB
1043	878	13	be	be	VB
1043	878	14	evolving	evolve	VBG
1043	878	15	from	from	IN
1043	878	16	non	non	JJ
1043	878	17	-	-	JJ
1043	878	18	life	life	JJ
1043	878	19	in	in	IN
1043	878	20	nature	nature	NN
1043	878	21	to	to	IN
1043	878	22	-	-	HYPH
1043	878	23	day	day	NN
1043	878	24	,	,	,
1043	878	25	although	although	IN
1043	878	26	it	-PRON-	PRP
1043	878	27	may	may	MD
1043	878	28	have	have	VB
1043	878	29	so	so	RB
1043	878	30	evolved	evolve	VBN
1043	878	31	in	in	IN
1043	878	32	the	the	DT
1043	878	33	Archaean	archaean	JJ
1043	878	34	period	period	NN
1043	878	35	.	.	.
1043	879	1	Other	other	JJ
1043	879	2	students	student	NNS
1043	879	3	suggest	suggest	VBP
1043	879	4	other	other	JJ
1043	879	5	combinations	combination	NNS
1043	879	6	of	of	IN
1043	879	7	carbon	carbon	NN
1043	879	8	-	-	HYPH
1043	879	9	compounds	compound	NNS
1043	879	10	and	and	CC
1043	879	11	water	water	NN
1043	879	12	in	in	IN
1043	879	13	the	the	DT
1043	879	14	early	early	JJ
1043	879	15	days	day	NNS
1043	879	16	.	.	.
1043	880	1	Some	some	DT
1043	880	2	suggest	suggest	VBP
1043	880	3	that	that	IN
1043	880	4	electric	electric	JJ
1043	880	5	action	action	NN
1043	880	6	was	be	VBD
1043	880	7	probably	probably	RB
1043	880	8	far	far	RB
1043	880	9	more	more	RBR
1043	880	10	intense	intense	JJ
1043	880	11	in	in	IN
1043	880	12	those	those	DT
1043	880	13	ages	age	NNS
1043	880	14	;	;	:
1043	880	15	others	other	NNS
1043	880	16	think	think	VBP
1043	880	17	that	that	IN
1043	880	18	quantities	quantity	NNS
1043	880	19	of	of	IN
1043	880	20	radium	radium	NN
1043	880	21	may	may	MD
1043	880	22	have	have	VB
1043	880	23	been	be	VBN
1043	880	24	left	leave	VBN
1043	880	25	at	at	IN
1043	880	26	the	the	DT
1043	880	27	surface	surface	NN
1043	880	28	.	.	.
1043	881	1	But	but	CC
1043	881	2	the	the	DT
1043	881	3	most	most	RBS
1043	881	4	important	important	JJ
1043	881	5	of	of	IN
1043	881	6	these	these	DT
1043	881	7	speculations	speculation	NNS
1043	881	8	on	on	IN
1043	881	9	the	the	DT
1043	881	10	origin	origin	NN
1043	881	11	of	of	IN
1043	881	12	life	life	NN
1043	881	13	in	in	IN
1043	881	14	early	early	JJ
1043	881	15	times	time	NNS
1043	881	16	,	,	,
1043	881	17	and	and	CC
1043	881	18	one	one	NN
1043	881	19	that	that	WDT
1043	881	20	has	have	VBZ
1043	881	21	the	the	DT
1043	881	22	merit	merit	NN
1043	881	23	of	of	IN
1043	881	24	not	not	RB
1043	881	25	assuming	assume	VBG
1043	881	26	any	any	DT
1043	881	27	essentially	essentially	RB
1043	881	28	different	different	JJ
1043	881	29	conditions	condition	NNS
1043	881	30	then	then	RB
1043	881	31	than	than	IN
1043	881	32	we	-PRON-	PRP
1043	881	33	find	find	VBP
1043	881	34	now	now	RB
1043	881	35	,	,	,
1043	881	36	is	be	VBZ
1043	881	37	contained	contain	VBN
1043	881	38	in	in	IN
1043	881	39	a	a	DT
1043	881	40	recent	recent	JJ
1043	881	41	pronouncement	pronouncement	NN
1043	881	42	of	of	IN
1043	881	43	one	one	CD
1043	881	44	of	of	IN
1043	881	45	the	the	DT
1043	881	46	greatest	great	JJS
1043	881	47	organic	organic	JJ
1043	881	48	chemists	chemist	NNS
1043	881	49	in	in	IN
1043	881	50	Europe	Europe	NNP
1043	881	51	,	,	,
1043	881	52	Professor	Professor	NNP
1043	881	53	Armstrong	Armstrong	NNP
1043	881	54	.	.	.
1043	882	1	He	-PRON-	PRP
1043	882	2	says	say	VBZ
1043	882	3	that	that	IN
1043	882	4	such	such	JJ
1043	882	5	great	great	JJ
1043	882	6	progress	progress	NN
1043	882	7	has	have	VBZ
1043	882	8	been	be	VBN
1043	882	9	made	make	VBN
1043	882	10	in	in	IN
1043	882	11	his	-PRON-	PRP$
1043	882	12	science	science	NN
1043	882	13	--	--	:
1043	882	14	the	the	DT
1043	882	15	science	science	NN
1043	882	16	of	of	IN
1043	882	17	the	the	DT
1043	882	18	chemical	chemical	NN
1043	882	19	processes	process	NNS
1043	882	20	in	in	IN
1043	882	21	living	live	VBG
1043	882	22	things	thing	NNS
1043	882	23	--	--	:
1043	882	24	that	that	IN
1043	882	25	"	"	``
1043	882	26	their	-PRON-	PRP$
1043	882	27	cryptic	cryptic	JJ
1043	882	28	character	character	NN
1043	882	29	seems	seem	VBZ
1043	882	30	to	to	TO
1043	882	31	have	have	VB
1043	882	32	disappeared	disappear	VBD
1043	882	33	almost	almost	RB
1043	882	34	suddenly	suddenly	RB
1043	882	35	.	.	.
1043	882	36	"	"	''
1043	883	1	On	on	IN
1043	883	2	the	the	DT
1043	883	3	strength	strength	NN
1043	883	4	of	of	IN
1043	883	5	this	this	DT
1043	883	6	new	new	JJ
1043	883	7	knowledge	knowledge	NN
1043	883	8	of	of	IN
1043	883	9	living	living	NN
1043	883	10	matter	matter	NN
1043	883	11	,	,	,
1043	883	12	he	-PRON-	PRP
1043	883	13	ventures	venture	VBZ
1043	883	14	to	to	TO
1043	883	15	say	say	VB
1043	883	16	that	that	IN
1043	883	17	"	"	``
1043	883	18	a	a	DT
1043	883	19	series	series	NN
1043	883	20	of	of	IN
1043	883	21	lucky	lucky	JJ
1043	883	22	accidents	accident	NNS
1043	883	23	"	"	``
1043	883	24	could	could	MD
1043	883	25	account	account	VB
1043	883	26	for	for	IN
1043	883	27	the	the	DT
1043	883	28	first	first	JJ
1043	883	29	formation	formation	NN
1043	883	30	of	of	IN
1043	883	31	living	live	VBG
1043	883	32	things	thing	NNS
1043	883	33	out	out	IN
1043	883	34	of	of	IN
1043	883	35	non	non	JJ
1043	883	36	-	-	JJ
1043	883	37	living	living	JJ
1043	883	38	matter	matter	NN
1043	883	39	in	in	IN
1043	883	40	Archaean	Archaean	NNP
1043	883	41	times	time	NNS
1043	883	42	.	.	.
1043	884	1	Indeed	indeed	RB
1043	884	2	,	,	,
1043	884	3	he	-PRON-	PRP
1043	884	4	goes	go	VBZ
1043	884	5	further	further	RB
1043	884	6	.	.	.
1043	885	1	He	-PRON-	PRP
1043	885	2	names	name	VBZ
1043	885	3	certain	certain	JJ
1043	885	4	inorganic	inorganic	JJ
1043	885	5	substances	substance	NNS
1043	885	6	,	,	,
1043	885	7	and	and	CC
1043	885	8	says	say	VBZ
1043	885	9	that	that	IN
1043	885	10	the	the	DT
1043	885	11	blowing	blowing	NN
1043	885	12	of	of	IN
1043	885	13	these	these	DT
1043	885	14	into	into	IN
1043	885	15	pools	pool	NNS
1043	885	16	by	by	IN
1043	885	17	the	the	DT
1043	885	18	wind	wind	NN
1043	885	19	on	on	IN
1043	885	20	the	the	DT
1043	885	21	primitive	primitive	JJ
1043	885	22	planet	planet	NN
1043	885	23	would	would	MD
1043	885	24	set	set	VB
1043	885	25	afoot	afoot	JJ
1043	885	26	chemical	chemical	NN
1043	885	27	combinations	combination	NNS
1043	885	28	which	which	WDT
1043	885	29	would	would	MD
1043	885	30	issue	issue	VB
1043	885	31	in	in	IN
1043	885	32	the	the	DT
1043	885	33	production	production	NN
1043	885	34	of	of	IN
1043	885	35	living	living	NN
1043	885	36	matter	matter	NN
1043	885	37	.	.	.
1043	886	1	[	[	-LRB-
1043	886	2	*	*	NFP
1043	886	3	]	]	-RRB-
1043	886	4	*	*	NFP
1043	886	5	See	see	VB
1043	886	6	his	-PRON-	PRP$
1043	886	7	address	address	NN
1043	886	8	in	in	IN
1043	886	9	Nature	Nature	NNP
1043	886	10	,	,	,
1043	886	11	vol	vol	NNP
1043	886	12	.	.	.
1043	887	1	76	76	CD
1043	887	2	,	,	,
1043	887	3	p.	p.	NN
1043	887	4	651	651	CD
1043	887	5	.	.	.
1043	888	1	For	for	IN
1043	888	2	other	other	JJ
1043	888	3	speculations	speculation	NNS
1043	888	4	see	see	VBP
1043	888	5	Verworn	Verworn	NNP
1043	888	6	's	's	POS
1043	888	7	"	"	``
1043	888	8	General	General	NNP
1043	888	9	Physiology	Physiology	NNP
1043	888	10	,	,	,
1043	888	11	"	"	``
1043	888	12	Butler	Butler	NNP
1043	888	13	Burke	Burke	NNP
1043	888	14	's	's	POS
1043	888	15	"	"	``
1043	888	16	Origin	Origin	NNP
1043	888	17	of	of	IN
1043	888	18	Life	Life	NNP
1043	888	19	"	"	''
1043	888	20	(	(	-LRB-
1043	888	21	1906	1906	CD
1043	888	22	)	)	-RRB-
1043	888	23	,	,	,
1043	888	24	and	and	CC
1043	888	25	Dr.	Dr.	NNP
1043	888	26	Bastian	Bastian	NNP
1043	888	27	's	's	POS
1043	888	28	"	"	``
1043	888	29	Origin	Origin	NNP
1043	888	30	of	of	IN
1043	888	31	Life	Life	NNP
1043	888	32	"	"	''
1043	888	33	(	(	-LRB-
1043	888	34	1911	1911	CD
1043	888	35	)	)	-RRB-
1043	888	36	.	.	.
1043	889	1	It	-PRON-	PRP
1043	889	2	is	be	VBZ
1043	889	3	evident	evident	JJ
1043	889	4	that	that	IN
1043	889	5	the	the	DT
1043	889	6	popular	popular	JJ
1043	889	7	notion	notion	NN
1043	889	8	that	that	IN
1043	889	9	scientific	scientific	JJ
1043	889	10	men	man	NNS
1043	889	11	have	have	VBP
1043	889	12	declared	declare	VBN
1043	889	13	that	that	IN
1043	889	14	life	life	NN
1043	889	15	can	can	MD
1043	889	16	not	not	RB
1043	889	17	be	be	VB
1043	889	18	evolved	evolve	VBN
1043	889	19	from	from	IN
1043	889	20	non	non	JJ
1043	889	21	-	-	JJ
1043	889	22	life	life	JJ
1043	889	23	is	be	VBZ
1043	889	24	very	very	RB
1043	889	25	far	far	RB
1043	889	26	astray	astray	JJ
1043	889	27	.	.	.
1043	890	1	This	this	DT
1043	890	2	blunder	blunder	NN
1043	890	3	is	be	VBZ
1043	890	4	usually	usually	RB
1043	890	5	due	due	JJ
1043	890	6	to	to	IN
1043	890	7	a	a	DT
1043	890	8	misunderstanding	misunderstanding	NN
1043	890	9	of	of	IN
1043	890	10	the	the	DT
1043	890	11	dogmatic	dogmatic	JJ
1043	890	12	statement	statement	NN
1043	890	13	which	which	WDT
1043	890	14	one	one	PRP
1043	890	15	often	often	RB
1043	890	16	reads	read	VBZ
1043	890	17	in	in	IN
1043	890	18	scientific	scientific	JJ
1043	890	19	works	work	NNS
1043	890	20	that	that	IN
1043	890	21	"	"	``
1043	890	22	every	every	DT
1043	890	23	living	living	NN
1043	890	24	thing	thing	NN
1043	890	25	comes	come	VBZ
1043	890	26	from	from	IN
1043	890	27	a	a	DT
1043	890	28	living	live	VBG
1043	890	29	thing	thing	NN
1043	890	30	.	.	.
1043	890	31	"	"	''
1043	891	1	This	this	DT
1043	891	2	principle	principle	NN
1043	891	3	has	have	VBZ
1043	891	4	no	no	DT
1043	891	5	reference	reference	NN
1043	891	6	to	to	IN
1043	891	7	remote	remote	JJ
1043	891	8	ages	age	NNS
1043	891	9	,	,	,
1043	891	10	when	when	WRB
1043	891	11	the	the	DT
1043	891	12	conditions	condition	NNS
1043	891	13	may	may	MD
1043	891	14	have	have	VB
1043	891	15	been	be	VBN
1043	891	16	different	different	JJ
1043	891	17	.	.	.
1043	892	1	It	-PRON-	PRP
1043	892	2	means	mean	VBZ
1043	892	3	that	that	IN
1043	892	4	to	to	IN
1043	892	5	-	-	HYPH
1043	892	6	day	day	NN
1043	892	7	,	,	,
1043	892	8	within	within	IN
1043	892	9	our	-PRON-	PRP$
1043	892	10	experience	experience	NN
1043	892	11	,	,	,
1043	892	12	the	the	DT
1043	892	13	living	live	VBG
1043	892	14	thing	thing	NN
1043	892	15	is	be	VBZ
1043	892	16	always	always	RB
1043	892	17	born	bear	VBN
1043	892	18	of	of	IN
1043	892	19	a	a	DT
1043	892	20	living	live	VBG
1043	892	21	parent	parent	NN
1043	892	22	.	.	.
1043	893	1	However	however	RB
1043	893	2	,	,	,
1043	893	3	even	even	RB
1043	893	4	this	this	DT
1043	893	5	is	be	VBZ
1043	893	6	questioned	question	VBN
1043	893	7	by	by	IN
1043	893	8	some	some	DT
1043	893	9	scientific	scientific	JJ
1043	893	10	men	man	NNS
1043	893	11	of	of	IN
1043	893	12	eminence	eminence	NN
1043	893	13	,	,	,
1043	893	14	and	and	CC
1043	893	15	we	-PRON-	PRP
1043	893	16	come	come	VBP
1043	893	17	to	to	IN
1043	893	18	the	the	DT
1043	893	19	third	third	JJ
1043	893	20	view	view	NN
1043	893	21	.	.	.
1043	894	1	Professor	Professor	NNP
1043	894	2	Nageli	Nageli	NNP
1043	894	3	,	,	,
1043	894	4	a	a	DT
1043	894	5	distinguished	distinguished	JJ
1043	894	6	botanist	botanist	NN
1043	894	7	,	,	,
1043	894	8	and	and	CC
1043	894	9	Professor	Professor	NNP
1043	894	10	Haeckel	Haeckel	NNP
1043	894	11	,	,	,
1043	894	12	maintain	maintain	VBP
1043	894	13	that	that	IN
1043	894	14	our	-PRON-	PRP$
1043	894	15	experience	experience	NN
1043	894	16	,	,	,
1043	894	17	as	as	RB
1043	894	18	well	well	RB
1043	894	19	as	as	IN
1043	894	20	the	the	DT
1043	894	21	range	range	NN
1043	894	22	of	of	IN
1043	894	23	our	-PRON-	PRP$
1043	894	24	microscopes	microscope	NNS
1043	894	25	,	,	,
1043	894	26	is	be	VBZ
1043	894	27	too	too	RB
1043	894	28	limited	limited	JJ
1043	894	29	to	to	TO
1043	894	30	justify	justify	VB
1043	894	31	the	the	DT
1043	894	32	current	current	JJ
1043	894	33	axiom	axiom	NN
1043	894	34	.	.	.
1043	895	1	They	-PRON-	PRP
1043	895	2	believe	believe	VBP
1043	895	3	that	that	IN
1043	895	4	life	life	NN
1043	895	5	may	may	MD
1043	895	6	be	be	VB
1043	895	7	evolving	evolve	VBG
1043	895	8	constantly	constantly	RB
1043	895	9	from	from	IN
1043	895	10	inorganic	inorganic	JJ
1043	895	11	matter	matter	NN
1043	895	12	.	.	.
1043	896	1	Professor	Professor	NNP
1043	896	2	J.	J.	NNP
1043	897	1	A.	A.	NNP
1043	897	2	Thomson	Thomson	NNP
1043	897	3	also	also	RB
1043	897	4	warns	warn	VBZ
1043	897	5	us	-PRON-	PRP
1043	897	6	that	that	IN
1043	897	7	our	-PRON-	PRP$
1043	897	8	experience	experience	NN
1043	897	9	is	be	VBZ
1043	897	10	very	very	RB
1043	897	11	limited	limited	JJ
1043	897	12	,	,	,
1043	897	13	and	and	CC
1043	897	14	,	,	,
1043	897	15	for	for	IN
1043	897	16	all	all	DT
1043	897	17	we	-PRON-	PRP
1043	897	18	know	know	VBP
1043	897	19	,	,	,
1043	897	20	protoplasm	protoplasm	NN
1043	897	21	may	may	MD
1043	897	22	be	be	VB
1043	897	23	forming	form	VBG
1043	897	24	naturally	naturally	RB
1043	897	25	in	in	IN
1043	897	26	our	-PRON-	PRP$
1043	897	27	own	own	JJ
1043	897	28	time	time	NN
1043	897	29	.	.	.
1043	898	1	Mr.	Mr.	NNP
1043	898	2	Butler	Butler	NNP
1043	898	3	Burke	Burke	NNP
1043	898	4	has	have	VBZ
1043	898	5	,	,	,
1043	898	6	under	under	IN
1043	898	7	the	the	DT
1043	898	8	action	action	NN
1043	898	9	of	of	IN
1043	898	10	radium	radium	NN
1043	898	11	,	,	,
1043	898	12	caused	cause	VBD
1043	898	13	the	the	DT
1043	898	14	birth	birth	NN
1043	898	15	of	of	IN
1043	898	16	certain	certain	JJ
1043	898	17	minute	minute	NN
1043	898	18	specks	speck	NNS
1043	898	19	which	which	WDT
1043	898	20	strangely	strangely	RB
1043	898	21	imitate	imitate	VBP
1043	898	22	the	the	DT
1043	898	23	behaviour	behaviour	NN
1043	898	24	of	of	IN
1043	898	25	bacteria	bacteria	NNS
1043	898	26	.	.	.
1043	899	1	Dr.	Dr.	NNP
1043	899	2	Bastian	Bastian	NNP
1043	899	3	has	have	VBZ
1043	899	4	maintained	maintain	VBN
1043	899	5	for	for	IN
1043	899	6	years	year	NNS
1043	899	7	that	that	IN
1043	899	8	he	-PRON-	PRP
1043	899	9	has	have	VBZ
1043	899	10	produced	produce	VBN
1043	899	11	living	live	VBG
1043	899	12	things	thing	NNS
1043	899	13	from	from	IN
1043	899	14	non	non	JJ
1043	899	15	-	-	JJ
1043	899	16	living	living	JJ
1043	899	17	matter	matter	NN
1043	899	18	.	.	.
1043	900	1	In	in	IN
1043	900	2	his	-PRON-	PRP$
1043	900	3	latest	late	JJS
1043	900	4	experiments	experiment	NNS
1043	900	5	,	,	,
1043	900	6	described	describe	VBN
1043	900	7	in	in	IN
1043	900	8	the	the	DT
1043	900	9	book	book	NN
1043	900	10	quoted	quote	VBN
1043	900	11	,	,	,
1043	900	12	purely	purely	RB
1043	900	13	inorganic	inorganic	JJ
1043	900	14	matter	matter	NN
1043	900	15	is	be	VBZ
1043	900	16	used	use	VBN
1043	900	17	,	,	,
1043	900	18	and	and	CC
1043	900	19	it	-PRON-	PRP
1043	900	20	is	be	VBZ
1043	900	21	previously	previously	RB
1043	900	22	subjected	subject	VBN
1043	900	23	,	,	,
1043	900	24	in	in	IN
1043	900	25	hermetically	hermetically	RB
1043	900	26	sealed	seal	VBN
1043	900	27	tubes	tube	NNS
1043	900	28	,	,	,
1043	900	29	to	to	IN
1043	900	30	a	a	DT
1043	900	31	heat	heat	NN
1043	900	32	greater	great	JJR
1043	900	33	than	than	IN
1043	900	34	what	what	WP
1043	900	35	has	have	VBZ
1043	900	36	been	be	VBN
1043	900	37	found	find	VBN
1043	900	38	necessary	necessary	JJ
1043	900	39	to	to	TO
1043	900	40	kill	kill	VB
1043	900	41	any	any	DT
1043	900	42	germs	germ	NNS
1043	900	43	whatever	whatever	WDT
1043	900	44	.	.	.
1043	901	1	Evidently	evidently	RB
1043	901	2	the	the	DT
1043	901	3	problem	problem	NN
1043	901	4	of	of	IN
1043	901	5	the	the	DT
1043	901	6	origin	origin	NN
1043	901	7	of	of	IN
1043	901	8	life	life	NN
1043	901	9	is	be	VBZ
1043	901	10	not	not	RB
1043	901	11	hopeless	hopeless	JJ
1043	901	12	,	,	,
1043	901	13	but	but	CC
1043	901	14	our	-PRON-	PRP$
1043	901	15	knowledge	knowledge	NN
1043	901	16	of	of	IN
1043	901	17	the	the	DT
1043	901	18	nature	nature	NN
1043	901	19	of	of	IN
1043	901	20	living	living	NN
1043	901	21	matter	matter	NN
1043	901	22	is	be	VBZ
1043	901	23	still	still	RB
1043	901	24	so	so	RB
1043	901	25	imperfect	imperfect	JJ
1043	901	26	that	that	IN
1043	901	27	we	-PRON-	PRP
1043	901	28	may	may	MD
1043	901	29	leave	leave	VB
1043	901	30	detailed	detailed	JJ
1043	901	31	speculation	speculation	NN
1043	901	32	on	on	IN
1043	901	33	its	-PRON-	PRP$
1043	901	34	origin	origin	NN
1043	901	35	to	to	IN
1043	901	36	a	a	DT
1043	901	37	future	future	JJ
1043	901	38	generation	generation	NN
1043	901	39	.	.	.
1043	902	1	Organic	organic	JJ
1043	902	2	chemistry	chemistry	NN
1043	902	3	is	be	VBZ
1043	902	4	making	make	VBG
1043	902	5	such	such	JJ
1043	902	6	strides	stride	NNS
1043	902	7	that	that	IN
1043	902	8	the	the	DT
1043	902	9	day	day	NN
1043	902	10	may	may	MD
1043	902	11	not	not	RB
1043	902	12	be	be	VB
1043	902	13	far	far	RB
1043	902	14	distant	distant	JJ
1043	902	15	when	when	WRB
1043	902	16	living	living	NN
1043	902	17	matter	matter	NN
1043	902	18	will	will	MD
1043	902	19	be	be	VB
1043	902	20	made	make	VBN
1043	902	21	by	by	IN
1043	902	22	the	the	DT
1043	902	23	chemist	chemist	NN
1043	902	24	,	,	,
1043	902	25	and	and	CC
1043	902	26	the	the	DT
1043	902	27	secret	secret	NN
1043	902	28	of	of	IN
1043	902	29	its	-PRON-	PRP$
1043	902	30	origin	origin	NN
1043	902	31	revealed	reveal	VBD
1043	902	32	.	.	.
1043	903	1	For	for	IN
1043	903	2	the	the	DT
1043	903	3	present	present	NN
1043	903	4	we	-PRON-	PRP
1043	903	5	must	must	MD
1043	903	6	be	be	VB
1043	903	7	content	content	JJ
1043	903	8	to	to	TO
1043	903	9	choose	choose	VB
1043	903	10	the	the	DT
1043	903	11	more	more	RBR
1043	903	12	plausible	plausible	JJ
1043	903	13	of	of	IN
1043	903	14	the	the	DT
1043	903	15	best	well	RBS
1043	903	16	-	-	HYPH
1043	903	17	informed	inform	VBN
1043	903	18	speculations	speculation	NNS
1043	903	19	on	on	IN
1043	903	20	the	the	DT
1043	903	21	subject	subject	NN
1043	903	22	.	.	.
1043	904	1	But	but	CC
1043	904	2	while	while	IN
1043	904	3	the	the	DT
1043	904	4	origin	origin	NN
1043	904	5	of	of	IN
1043	904	6	life	life	NN
1043	904	7	is	be	VBZ
1043	904	8	obscure	obscure	JJ
1043	904	9	,	,	,
1043	904	10	the	the	DT
1043	904	11	early	early	JJ
1043	904	12	stages	stage	NNS
1043	904	13	of	of	IN
1043	904	14	its	-PRON-	PRP$
1043	904	15	evolution	evolution	NN
1043	904	16	come	come	VBP
1043	904	17	fairly	fairly	RB
1043	904	18	within	within	IN
1043	904	19	the	the	DT
1043	904	20	range	range	NN
1043	904	21	of	of	IN
1043	904	22	our	-PRON-	PRP$
1043	904	23	knowledge	knowledge	NN
1043	904	24	.	.	.
1043	905	1	To	to	IN
1043	905	2	the	the	DT
1043	905	3	inexpert	inexpert	JJ
1043	905	4	it	-PRON-	PRP
1043	905	5	must	must	MD
1043	905	6	seem	seem	VB
1043	905	7	strange	strange	JJ
1043	905	8	that	that	IN
1043	905	9	,	,	,
1043	905	10	whereas	whereas	IN
1043	905	11	we	-PRON-	PRP
1043	905	12	must	must	MD
1043	905	13	rely	rely	VB
1043	905	14	on	on	IN
1043	905	15	pure	pure	JJ
1043	905	16	speculation	speculation	NN
1043	905	17	in	in	IN
1043	905	18	attempting	attempt	VBG
1043	905	19	to	to	TO
1043	905	20	trace	trace	VB
1043	905	21	the	the	DT
1043	905	22	origin	origin	NN
1043	905	23	of	of	IN
1043	905	24	life	life	NN
1043	905	25	,	,	,
1043	905	26	we	-PRON-	PRP
1043	905	27	can	can	MD
1043	905	28	speak	speak	VB
1043	905	29	with	with	IN
1043	905	30	more	more	JJR
1043	905	31	confidence	confidence	NN
1043	905	32	of	of	IN
1043	905	33	those	those	DT
1043	905	34	early	early	JJ
1043	905	35	developments	development	NNS
1043	905	36	of	of	IN
1043	905	37	plants	plant	NNS
1043	905	38	and	and	CC
1043	905	39	animals	animal	NNS
1043	905	40	which	which	WDT
1043	905	41	are	be	VBP
1043	905	42	equally	equally	RB
1043	905	43	buried	bury	VBN
1043	905	44	in	in	IN
1043	905	45	the	the	DT
1043	905	46	mists	mist	NNS
1043	905	47	of	of	IN
1043	905	48	the	the	DT
1043	905	49	Archaean	archaean	JJ
1043	905	50	period	period	NN
1043	905	51	.	.	.
1043	906	1	Have	have	VBP
1043	906	2	we	-PRON-	PRP
1043	906	3	not	not	RB
1043	906	4	said	say	VBN
1043	906	5	that	that	IN
1043	906	6	nothing	nothing	NN
1043	906	7	remains	remain	VBZ
1043	906	8	of	of	IN
1043	906	9	the	the	DT
1043	906	10	procession	procession	NN
1043	906	11	of	of	IN
1043	906	12	organisms	organism	NNS
1043	906	13	during	during	IN
1043	906	14	half	half	PDT
1043	906	15	the	the	DT
1043	906	16	earth	earth	NN
1043	906	17	's	's	POS
1043	906	18	story	story	NN
1043	906	19	but	but	CC
1043	906	20	a	a	DT
1043	906	21	shapeless	shapeless	NN
1043	906	22	seam	seam	NN
1043	906	23	of	of	IN
1043	906	24	carbon	carbon	NN
1043	906	25	or	or	CC
1043	906	26	limestone	limestone	NN
1043	906	27	?	?	.
1043	907	1	A	a	DT
1043	907	2	simple	simple	JJ
1043	907	3	illustration	illustration	NN
1043	907	4	will	will	MD
1043	907	5	serve	serve	VB
1043	907	6	to	to	TO
1043	907	7	justify	justify	VB
1043	907	8	the	the	DT
1043	907	9	procedure	procedure	NN
1043	907	10	we	-PRON-	PRP
1043	907	11	are	be	VBP
1043	907	12	about	about	JJ
1043	907	13	to	to	TO
1043	907	14	adopt	adopt	VB
1043	907	15	.	.	.
1043	908	1	Suppose	suppose	VB
1043	908	2	that	that	IN
1043	908	3	the	the	DT
1043	908	4	whole	whole	NN
1043	908	5	of	of	IN
1043	908	6	our	-PRON-	PRP$
1043	908	7	literary	literary	JJ
1043	908	8	and	and	CC
1043	908	9	pictorial	pictorial	JJ
1043	908	10	references	reference	NNS
1043	908	11	to	to	IN
1043	908	12	earlier	early	JJR
1043	908	13	stages	stage	NNS
1043	908	14	in	in	IN
1043	908	15	the	the	DT
1043	908	16	development	development	NN
1043	908	17	of	of	IN
1043	908	18	the	the	DT
1043	908	19	bicycle	bicycle	NN
1043	908	20	,	,	,
1043	908	21	the	the	DT
1043	908	22	locomotive	locomotive	JJ
1043	908	23	,	,	,
1043	908	24	or	or	CC
1043	908	25	the	the	DT
1043	908	26	loom	loom	NN
1043	908	27	,	,	,
1043	908	28	were	be	VBD
1043	908	29	destroyed	destroy	VBN
1043	908	30	.	.	.
1043	909	1	We	-PRON-	PRP
1043	909	2	should	should	MD
1043	909	3	still	still	RB
1043	909	4	be	be	VB
1043	909	5	able	able	JJ
1043	909	6	to	to	TO
1043	909	7	retrace	retrace	VB
1043	909	8	the	the	DT
1043	909	9	phases	phase	NNS
1043	909	10	of	of	IN
1043	909	11	their	-PRON-	PRP$
1043	909	12	evolution	evolution	NN
1043	909	13	,	,	,
1043	909	14	because	because	IN
1043	909	15	we	-PRON-	PRP
1043	909	16	should	should	MD
1043	909	17	discover	discover	VB
1043	909	18	specimens	specimen	NNS
1043	909	19	belonging	belong	VBG
1043	909	20	to	to	IN
1043	909	21	those	those	DT
1043	909	22	early	early	JJ
1043	909	23	phases	phase	NNS
1043	909	24	lingering	linger	VBG
1043	909	25	in	in	IN
1043	909	26	our	-PRON-	PRP$
1043	909	27	museums	museum	NNS
1043	909	28	,	,	,
1043	909	29	in	in	IN
1043	909	30	backward	backward	JJ
1043	909	31	regions	region	NNS
1043	909	32	,	,	,
1043	909	33	and	and	CC
1043	909	34	elsewhere	elsewhere	RB
1043	909	35	.	.	.
1043	910	1	They	-PRON-	PRP
1043	910	2	might	may	MD
1043	910	3	yet	yet	RB
1043	910	4	be	be	VB
1043	910	5	useful	useful	JJ
1043	910	6	in	in	IN
1043	910	7	certain	certain	JJ
1043	910	8	environments	environment	NNS
1043	910	9	into	into	IN
1043	910	10	which	which	WDT
1043	910	11	the	the	DT
1043	910	12	higher	high	JJR
1043	910	13	machines	machine	NNS
1043	910	14	have	have	VBP
1043	910	15	not	not	RB
1043	910	16	penetrated	penetrate	VBN
1043	910	17	.	.	.
1043	911	1	In	in	IN
1043	911	2	the	the	DT
1043	911	3	same	same	JJ
1043	911	4	way	way	NN
1043	911	5	,	,	,
1043	911	6	if	if	IN
1043	911	7	all	all	PDT
1043	911	8	the	the	DT
1043	911	9	remains	remain	NNS
1043	911	10	of	of	IN
1043	911	11	prehistoric	prehistoric	JJ
1043	911	12	man	man	NN
1043	911	13	and	and	CC
1043	911	14	early	early	JJ
1043	911	15	civilisation	civilisation	NN
1043	911	16	were	be	VBD
1043	911	17	lost	lose	VBN
1043	911	18	,	,	,
1043	911	19	we	-PRON-	PRP
1043	911	20	could	could	MD
1043	911	21	still	still	RB
1043	911	22	fairly	fairly	RB
1043	911	23	retrace	retrace	VB
1043	911	24	the	the	DT
1043	911	25	steps	step	NNS
1043	911	26	of	of	IN
1043	911	27	the	the	DT
1043	911	28	human	human	JJ
1043	911	29	race	race	NN
1043	911	30	,	,	,
1043	911	31	by	by	IN
1043	911	32	gathering	gather	VBG
1043	911	33	the	the	DT
1043	911	34	lower	low	JJR
1043	911	35	tribes	tribe	NNS
1043	911	36	and	and	CC
1043	911	37	races	race	NNS
1043	911	38	,	,	,
1043	911	39	and	and	CC
1043	911	40	arranging	arrange	VBG
1043	911	41	them	-PRON-	PRP
1043	911	42	in	in	IN
1043	911	43	the	the	DT
1043	911	44	order	order	NN
1043	911	45	of	of	IN
1043	911	46	their	-PRON-	PRP$
1043	911	47	advancement	advancement	NN
1043	911	48	.	.	.
1043	912	1	They	-PRON-	PRP
1043	912	2	are	be	VBP
1043	912	3	so	so	RB
1043	912	4	many	many	JJ
1043	912	5	surviving	survive	VBG
1043	912	6	illustrations	illustration	NNS
1043	912	7	of	of	IN
1043	912	8	the	the	DT
1043	912	9	stages	stage	NNS
1043	912	10	through	through	IN
1043	912	11	which	which	WDT
1043	912	12	mankind	mankind	NN
1043	912	13	as	as	IN
1043	912	14	a	a	DT
1043	912	15	whole	whole	NN
1043	912	16	has	have	VBZ
1043	912	17	passed	pass	VBN
1043	912	18	.	.	.
1043	913	1	Just	just	RB
1043	913	2	in	in	IN
1043	913	3	the	the	DT
1043	913	4	same	same	JJ
1043	913	5	way	way	NN
1043	913	6	we	-PRON-	PRP
1043	913	7	may	may	MD
1043	913	8	marshal	marshal	VB
1043	913	9	the	the	DT
1043	913	10	countless	countless	JJ
1043	913	11	species	specie	NNS
1043	913	12	of	of	IN
1043	913	13	animals	animal	NNS
1043	913	14	and	and	CC
1043	913	15	plants	plant	NNS
1043	913	16	to	to	IN
1043	913	17	-	-	HYPH
1043	913	18	day	day	NN
1043	913	19	in	in	IN
1043	913	20	such	such	JJ
1043	913	21	order	order	NN
1043	913	22	that	that	IN
1043	913	23	they	-PRON-	PRP
1043	913	24	will	will	MD
1043	913	25	,	,	,
1043	913	26	in	in	IN
1043	913	27	a	a	DT
1043	913	28	general	general	JJ
1043	913	29	way	way	NN
1043	913	30	,	,	,
1043	913	31	exhibit	exhibit	VB
1043	913	32	to	to	IN
1043	913	33	us	-PRON-	PRP
1043	913	34	the	the	DT
1043	913	35	age	age	NN
1043	913	36	-	-	HYPH
1043	913	37	long	long	JJ
1043	913	38	procession	procession	NN
1043	913	39	of	of	IN
1043	913	40	life	life	NN
1043	913	41	.	.	.
1043	914	1	From	from	IN
1043	914	2	the	the	DT
1043	914	3	very	very	JJ
1043	914	4	start	start	NN
1043	914	5	of	of	IN
1043	914	6	living	living	NN
1043	914	7	evolution	evolution	NN
1043	914	8	certain	certain	JJ
1043	914	9	forms	form	NNS
1043	914	10	dropped	drop	VBD
1043	914	11	out	out	IN
1043	914	12	of	of	IN
1043	914	13	the	the	DT
1043	914	14	onward	onward	JJ
1043	914	15	march	march	NNP
1043	914	16	,	,	,
1043	914	17	and	and	CC
1043	914	18	have	have	VBP
1043	914	19	remained	remain	VBN
1043	914	20	,	,	,
1043	914	21	to	to	IN
1043	914	22	our	-PRON-	PRP$
1043	914	23	great	great	JJ
1043	914	24	instruction	instruction	NN
1043	914	25	,	,	,
1043	914	26	what	what	WP
1043	914	27	their	-PRON-	PRP$
1043	914	28	ancestors	ancestor	NNS
1043	914	29	were	be	VBD
1043	914	30	millions	million	NNS
1043	914	31	of	of	IN
1043	914	32	years	year	NNS
1043	914	33	ago	ago	RB
1043	914	34	.	.	.
1043	915	1	People	People	NNS
1043	915	2	create	create	VBP
1043	915	3	a	a	DT
1043	915	4	difficulty	difficulty	NN
1043	915	5	for	for	IN
1043	915	6	themselves	-PRON-	PRP
1043	915	7	by	by	IN
1043	915	8	imagining	imagine	VBG
1043	915	9	that	that	IN
1043	915	10	,	,	,
1043	915	11	if	if	IN
1043	915	12	evolution	evolution	NN
1043	915	13	is	be	VBZ
1043	915	14	true	true	JJ
1043	915	15	,	,	,
1043	915	16	all	all	DT
1043	915	17	animals	animal	NNS
1043	915	18	must	must	MD
1043	915	19	evolve	evolve	VB
1043	915	20	.	.	.
1043	916	1	A	a	DT
1043	916	2	glance	glance	NN
1043	916	3	at	at	IN
1043	916	4	our	-PRON-	PRP$
1043	916	5	own	own	JJ
1043	916	6	fellows	fellow	NNS
1043	916	7	will	will	MD
1043	916	8	show	show	VB
1043	916	9	the	the	DT
1043	916	10	error	error	NN
1043	916	11	of	of	IN
1043	916	12	this	this	DT
1043	916	13	.	.	.
1043	917	1	Of	of	IN
1043	917	2	one	one	CD
1043	917	3	family	family	NN
1043	917	4	of	of	IN
1043	917	5	human	human	JJ
1043	917	6	beings	being	NNS
1043	917	7	,	,	,
1043	917	8	as	as	IN
1043	917	9	a	a	DT
1043	917	10	French	french	JJ
1043	917	11	writer	writer	NN
1043	917	12	has	have	VBZ
1043	917	13	said	say	VBN
1043	917	14	,	,	,
1043	917	15	one	one	CD
1043	917	16	only	only	RB
1043	917	17	becomes	become	VBZ
1043	917	18	a	a	DT
1043	917	19	Napoleon	Napoleon	NNP
1043	917	20	;	;	:
1043	917	21	the	the	DT
1043	917	22	others	other	NNS
1043	917	23	remain	remain	VBP
1043	917	24	Lucien	Lucien	NNP
1043	917	25	,	,	,
1043	917	26	Jerome	Jerome	NNP
1043	917	27	,	,	,
1043	917	28	or	or	CC
1043	917	29	Joseph	Joseph	NNP
1043	917	30	.	.	.
1043	918	1	Of	of	IN
1043	918	2	one	one	CD
1043	918	3	family	family	NN
1043	918	4	of	of	IN
1043	918	5	animals	animal	NNS
1043	918	6	or	or	CC
1043	918	7	trees	tree	NNS
1043	918	8	,	,	,
1043	918	9	some	some	DT
1043	918	10	advance	advance	NN
1043	918	11	in	in	IN
1043	918	12	one	one	CD
1043	918	13	or	or	CC
1043	918	14	other	other	JJ
1043	918	15	direction	direction	NN
1043	918	16	;	;	:
1043	918	17	some	some	DT
1043	918	18	remain	remain	VBP
1043	918	19	at	at	IN
1043	918	20	the	the	DT
1043	918	21	original	original	JJ
1043	918	22	level	level	NN
1043	918	23	.	.	.
1043	919	1	There	there	EX
1043	919	2	is	be	VBZ
1043	919	3	no	no	DT
1043	919	4	"	"	``
1043	919	5	law	law	NN
1043	919	6	of	of	IN
1043	919	7	progress	progress	NN
1043	919	8	.	.	.
1043	919	9	"	"	''
1043	920	1	The	the	DT
1043	920	2	accidents	accident	NNS
1043	920	3	of	of	IN
1043	920	4	the	the	DT
1043	920	5	world	world	NN
1043	920	6	and	and	CC
1043	920	7	hereditary	hereditary	JJ
1043	920	8	endowment	endowment	NN
1043	920	9	impel	impel	NN
1043	920	10	some	some	DT
1043	920	11	onward	onward	RB
1043	920	12	,	,	,
1043	920	13	and	and	CC
1043	920	14	do	do	VBP
1043	920	15	not	not	RB
1043	920	16	impel	impel	VB
1043	920	17	others	other	NNS
1043	920	18	.	.	.
1043	921	1	Hence	hence	RB
1043	921	2	at	at	IN
1043	921	3	nearly	nearly	RB
1043	921	4	every	every	DT
1043	921	5	great	great	JJ
1043	921	6	stage	stage	NN
1043	921	7	in	in	IN
1043	921	8	the	the	DT
1043	921	9	upward	upward	JJ
1043	921	10	procession	procession	NN
1043	921	11	through	through	IN
1043	921	12	the	the	DT
1043	921	13	ages	age	NNS
1043	921	14	some	some	DT
1043	921	15	regiment	regiment	NN
1043	921	16	of	of	IN
1043	921	17	plants	plant	NNS
1043	921	18	or	or	CC
1043	921	19	animals	animal	NNS
1043	921	20	has	have	VBZ
1043	921	21	dropped	drop	VBN
1043	921	22	out	out	RP
1043	921	23	,	,	,
1043	921	24	and	and	CC
1043	921	25	it	-PRON-	PRP
1043	921	26	represents	represent	VBZ
1043	921	27	to	to	IN
1043	921	28	-	-	HYPH
1043	921	29	day	day	NN
1043	921	30	the	the	DT
1043	921	31	stage	stage	NN
1043	921	32	of	of	IN
1043	921	33	life	life	NN
1043	921	34	at	at	IN
1043	921	35	which	which	WDT
1043	921	36	it	-PRON-	PRP
1043	921	37	ceased	cease	VBD
1043	921	38	to	to	TO
1043	921	39	progress	progress	VB
1043	921	40	.	.	.
1043	922	1	In	in	IN
1043	922	2	other	other	JJ
1043	922	3	words	word	NNS
1043	922	4	,	,	,
1043	922	5	when	when	WRB
1043	922	6	we	-PRON-	PRP
1043	922	7	survey	survey	VBP
1043	922	8	the	the	DT
1043	922	9	line	line	NN
1043	922	10	of	of	IN
1043	922	11	the	the	DT
1043	922	12	hundreds	hundred	NNS
1043	922	13	of	of	IN
1043	922	14	thousands	thousand	NNS
1043	922	15	of	of	IN
1043	922	16	species	specie	NNS
1043	922	17	which	which	WDT
1043	922	18	we	-PRON-	PRP
1043	922	19	find	find	VBP
1043	922	20	in	in	IN
1043	922	21	nature	nature	NN
1043	922	22	to	to	IN
1043	922	23	-	-	HYPH
1043	922	24	day	day	NN
1043	922	25	,	,	,
1043	922	26	we	-PRON-	PRP
1043	922	27	can	can	MD
1043	922	28	trace	trace	VB
1043	922	29	,	,	,
1043	922	30	amid	amid	IN
1043	922	31	their	-PRON-	PRP$
1043	922	32	countless	countless	JJ
1043	922	33	variations	variation	NNS
1043	922	34	and	and	CC
1043	922	35	branches	branch	NNS
1043	922	36	,	,	,
1043	922	37	the	the	DT
1043	922	38	line	line	NN
1043	922	39	of	of	IN
1043	922	40	organic	organic	JJ
1043	922	41	evolution	evolution	NN
1043	922	42	in	in	IN
1043	922	43	the	the	DT
1043	922	44	past	past	NN
1043	922	45	;	;	:
1043	922	46	just	just	RB
1043	922	47	as	as	IN
1043	922	48	we	-PRON-	PRP
1043	922	49	could	could	MD
1043	922	50	,	,	,
1043	922	51	from	from	IN
1043	922	52	actual	actual	JJ
1043	922	53	instances	instance	NNS
1043	922	54	,	,	,
1043	922	55	study	study	VB
1043	922	56	the	the	DT
1043	922	57	evolution	evolution	NN
1043	922	58	of	of	IN
1043	922	59	a	a	DT
1043	922	60	British	british	JJ
1043	922	61	house	house	NN
1043	922	62	,	,	,
1043	922	63	from	from	IN
1043	922	64	the	the	DT
1043	922	65	prehistoric	prehistoric	JJ
1043	922	66	remains	remain	VBZ
1043	922	67	in	in	IN
1043	922	68	Devonshire	Devonshire	NNP
1043	922	69	to	to	IN
1043	922	70	a	a	DT
1043	922	71	mansion	mansion	NN
1043	922	72	in	in	IN
1043	922	73	Park	Park	NNP
1043	922	74	Lane	Lane	NNP
1043	922	75	or	or	CC
1043	922	76	a	a	DT
1043	922	77	provincial	provincial	JJ
1043	922	78	castle	castle	NN
1043	922	79	.	.	.
1043	923	1	Another	another	DT
1043	923	2	method	method	NN
1043	923	3	of	of	IN
1043	923	4	retracing	retrace	VBG
1043	923	5	the	the	DT
1043	923	6	lost	lose	VBN
1043	923	7	early	early	JJ
1043	923	8	chapters	chapter	NNS
1043	923	9	in	in	IN
1043	923	10	the	the	DT
1043	923	11	development	development	NN
1043	923	12	of	of	IN
1043	923	13	life	life	NN
1043	923	14	is	be	VBZ
1043	923	15	furnished	furnish	VBN
1043	923	16	by	by	IN
1043	923	17	embryology	embryology	NN
1043	923	18	.	.	.
1043	924	1	The	the	DT
1043	924	2	value	value	NN
1043	924	3	of	of	IN
1043	924	4	this	this	DT
1043	924	5	method	method	NN
1043	924	6	is	be	VBZ
1043	924	7	not	not	RB
1043	924	8	recognised	recognise	VBN
1043	924	9	by	by	IN
1043	924	10	all	all	DT
1043	924	11	embryologists	embryologist	NNS
1043	924	12	,	,	,
1043	924	13	but	but	CC
1043	924	14	there	there	EX
1043	924	15	are	be	VBP
1043	924	16	now	now	RB
1043	924	17	few	few	JJ
1043	924	18	authorities	authority	NNS
1043	924	19	who	who	WP
1043	924	20	question	question	VBP
1043	924	21	the	the	DT
1043	924	22	substantial	substantial	JJ
1043	924	23	correctness	correctness	NN
1043	924	24	of	of	IN
1043	924	25	it	-PRON-	PRP
1043	924	26	,	,	,
1043	924	27	and	and	CC
1043	924	28	we	-PRON-	PRP
1043	924	29	shall	shall	MD
1043	924	30	,	,	,
1043	924	31	as	as	IN
1043	924	32	we	-PRON-	PRP
1043	924	33	proceed	proceed	VBP
1043	924	34	,	,	,
1043	924	35	see	see	VB
1043	924	36	some	some	DT
1043	924	37	remarkable	remarkable	JJ
1043	924	38	applications	application	NNS
1043	924	39	of	of	IN
1043	924	40	it	-PRON-	PRP
1043	924	41	.	.	.
1043	925	1	In	in	IN
1043	925	2	brief	brief	NN
1043	925	3	,	,	,
1043	925	4	it	-PRON-	PRP
1043	925	5	is	be	VBZ
1043	925	6	generally	generally	RB
1043	925	7	admitted	admit	VBN
1043	925	8	that	that	IN
1043	925	9	an	an	DT
1043	925	10	animal	animal	NN
1043	925	11	or	or	CC
1043	925	12	plant	plant	NN
1043	925	13	is	be	VBZ
1043	925	14	apt	apt	JJ
1043	925	15	to	to	TO
1043	925	16	reproduce	reproduce	VB
1043	925	17	,	,	,
1043	925	18	during	during	IN
1043	925	19	its	-PRON-	PRP$
1043	925	20	embryonic	embryonic	JJ
1043	925	21	development	development	NN
1043	925	22	,	,	,
1043	925	23	some	some	DT
1043	925	24	of	of	IN
1043	925	25	the	the	DT
1043	925	26	stages	stage	NNS
1043	925	27	of	of	IN
1043	925	28	its	-PRON-	PRP$
1043	925	29	ancestry	ancestry	NN
1043	925	30	in	in	IN
1043	925	31	past	past	JJ
1043	925	32	time	time	NN
1043	925	33	.	.	.
1043	926	1	This	this	DT
1043	926	2	does	do	VBZ
1043	926	3	not	not	RB
1043	926	4	mean	mean	VB
1043	926	5	that	that	IN
1043	926	6	a	a	DT
1043	926	7	higher	high	JJR
1043	926	8	animal	animal	NN
1043	926	9	,	,	,
1043	926	10	whose	whose	WP$
1043	926	11	ancestors	ancestor	NNS
1043	926	12	were	be	VBD
1043	926	13	at	at	IN
1043	926	14	one	one	CD
1043	926	15	time	time	NN
1043	926	16	worms	worm	NNS
1043	926	17	,	,	,
1043	926	18	at	at	IN
1043	926	19	another	another	DT
1043	926	20	time	time	NN
1043	926	21	fishes	fish	VBZ
1043	926	22	,	,	,
1043	926	23	and	and	CC
1043	926	24	at	at	IN
1043	926	25	a	a	DT
1043	926	26	later	later	JJ
1043	926	27	time	time	NN
1043	926	28	reptiles	reptile	NNS
1043	926	29	,	,	,
1043	926	30	will	will	MD
1043	926	31	successively	successively	RB
1043	926	32	take	take	VB
1043	926	33	the	the	DT
1043	926	34	form	form	NN
1043	926	35	of	of	IN
1043	926	36	a	a	DT
1043	926	37	little	little	JJ
1043	926	38	worm	worm	NN
1043	926	39	,	,	,
1043	926	40	a	a	DT
1043	926	41	little	little	JJ
1043	926	42	fish	fish	NN
1043	926	43	,	,	,
1043	926	44	and	and	CC
1043	926	45	a	a	DT
1043	926	46	little	little	JJ
1043	926	47	reptile	reptile	NN
1043	926	48	.	.	.
1043	927	1	The	the	DT
1043	927	2	embryonic	embryonic	JJ
1043	927	3	life	life	NN
1043	927	4	itself	-PRON-	PRP
1043	927	5	has	have	VBZ
1043	927	6	been	be	VBN
1043	927	7	subject	subject	JJ
1043	927	8	to	to	IN
1043	927	9	evolution	evolution	NN
1043	927	10	,	,	,
1043	927	11	and	and	CC
1043	927	12	this	this	DT
1043	927	13	reproduction	reproduction	NN
1043	927	14	of	of	IN
1043	927	15	ancestral	ancestral	JJ
1043	927	16	forms	form	NNS
1043	927	17	has	have	VBZ
1043	927	18	been	be	VBN
1043	927	19	proportionately	proportionately	RB
1043	927	20	disturbed	disturb	VBN
1043	927	21	.	.	.
1043	928	1	Still	still	RB
1043	928	2	,	,	,
1043	928	3	we	-PRON-	PRP
1043	928	4	shall	shall	MD
1043	928	5	find	find	VB
1043	928	6	that	that	IN
1043	928	7	animals	animal	NNS
1043	928	8	will	will	MD
1043	928	9	tend	tend	VB
1043	928	10	,	,	,
1043	928	11	in	in	IN
1043	928	12	their	-PRON-	PRP$
1043	928	13	embryonic	embryonic	JJ
1043	928	14	development	development	NN
1043	928	15	,	,	,
1043	928	16	to	to	TO
1043	928	17	reproduce	reproduce	VB
1043	928	18	various	various	JJ
1043	928	19	structural	structural	JJ
1043	928	20	features	feature	NNS
1043	928	21	which	which	WDT
1043	928	22	can	can	MD
1043	928	23	only	only	RB
1043	928	24	be	be	VB
1043	928	25	understood	understand	VBN
1043	928	26	as	as	IN
1043	928	27	reminiscences	reminiscence	NNS
1043	928	28	of	of	IN
1043	928	29	ancestral	ancestral	JJ
1043	928	30	organs	organ	NNS
1043	928	31	.	.	.
1043	929	1	In	in	IN
1043	929	2	the	the	DT
1043	929	3	lower	low	JJR
1043	929	4	animals	animal	NNS
1043	929	5	the	the	DT
1043	929	6	reproduction	reproduction	NN
1043	929	7	is	be	VBZ
1043	929	8	much	much	RB
1043	929	9	less	less	RBR
1043	929	10	disturbed	disturbed	JJ
1043	929	11	than	than	IN
1043	929	12	in	in	IN
1043	929	13	the	the	DT
1043	929	14	higher	high	JJR
1043	929	15	,	,	,
1043	929	16	but	but	CC
1043	929	17	even	even	RB
1043	929	18	in	in	IN
1043	929	19	the	the	DT
1043	929	20	case	case	NN
1043	929	21	of	of	IN
1043	929	22	man	man	NN
1043	929	23	this	this	DT
1043	929	24	law	law	NN
1043	929	25	is	be	VBZ
1043	929	26	most	most	RBS
1043	929	27	strikingly	strikingly	RB
1043	929	28	verified	verified	JJ
1043	929	29	.	.	.
1043	930	1	We	-PRON-	PRP
1043	930	2	shall	shall	MD
1043	930	3	find	find	VB
1043	930	4	it	-PRON-	PRP
1043	930	5	useful	useful	JJ
1043	930	6	sometimes	sometimes	RB
1043	930	7	at	at	IN
1043	930	8	least	least	JJS
1043	930	9	in	in	IN
1043	930	10	confirming	confirm	VBG
1043	930	11	our	-PRON-	PRP$
1043	930	12	conclusions	conclusion	NNS
1043	930	13	as	as	IN
1043	930	14	to	to	IN
1043	930	15	the	the	DT
1043	930	16	ancestry	ancestry	NN
1043	930	17	of	of	IN
1043	930	18	a	a	DT
1043	930	19	particular	particular	JJ
1043	930	20	group	group	NN
1043	930	21	.	.	.
1043	931	1	We	-PRON-	PRP
1043	931	2	have	have	VBP
1043	931	3	,	,	,
1043	931	4	therefore	therefore	RB
1043	931	5	,	,	,
1043	931	6	two	two	CD
1043	931	7	important	important	JJ
1043	931	8	clues	clue	NNS
1043	931	9	to	to	IN
1043	931	10	the	the	DT
1043	931	11	missing	miss	VBG
1043	931	12	chapters	chapter	NNS
1043	931	13	in	in	IN
1043	931	14	the	the	DT
1043	931	15	story	story	NN
1043	931	16	of	of	IN
1043	931	17	evolution	evolution	NN
1043	931	18	.	.	.
1043	932	1	Just	just	RB
1043	932	2	as	as	IN
1043	932	3	the	the	DT
1043	932	4	scheme	scheme	NN
1043	932	5	of	of	IN
1043	932	6	the	the	DT
1043	932	7	evolution	evolution	NN
1043	932	8	of	of	IN
1043	932	9	worlds	world	NNS
1043	932	10	is	be	VBZ
1043	932	11	written	write	VBN
1043	932	12	broadly	broadly	RB
1043	932	13	across	across	IN
1043	932	14	the	the	DT
1043	932	15	face	face	NN
1043	932	16	of	of	IN
1043	932	17	the	the	DT
1043	932	18	heavens	heavens	NNPS
1043	932	19	to	to	NN
1043	932	20	-	-	HYPH
1043	932	21	day	day	NN
1043	932	22	,	,	,
1043	932	23	so	so	RB
1043	932	24	the	the	DT
1043	932	25	scheme	scheme	NN
1043	932	26	of	of	IN
1043	932	27	the	the	DT
1043	932	28	evolution	evolution	NN
1043	932	29	of	of	IN
1043	932	30	life	life	NN
1043	932	31	is	be	VBZ
1043	932	32	written	write	VBN
1043	932	33	on	on	IN
1043	932	34	the	the	DT
1043	932	35	face	face	NN
1043	932	36	of	of	IN
1043	932	37	living	live	VBG
1043	932	38	nature	nature	NN
1043	932	39	;	;	:
1043	932	40	and	and	CC
1043	932	41	it	-PRON-	PRP
1043	932	42	is	be	VBZ
1043	932	43	written	write	VBN
1043	932	44	again	again	RB
1043	932	45	,	,	,
1043	932	46	in	in	IN
1043	932	47	blurred	blurred	JJ
1043	932	48	and	and	CC
1043	932	49	broken	broken	JJ
1043	932	50	characters	character	NNS
1043	932	51	,	,	,
1043	932	52	in	in	IN
1043	932	53	the	the	DT
1043	932	54	embryonic	embryonic	JJ
1043	932	55	development	development	NN
1043	932	56	of	of	IN
1043	932	57	each	each	DT
1043	932	58	individual	individual	NN
1043	932	59	.	.	.
1043	933	1	With	with	IN
1043	933	2	these	these	DT
1043	933	3	aids	aid	NNS
1043	933	4	we	-PRON-	PRP
1043	933	5	set	set	VBD
1043	933	6	out	out	RP
1043	933	7	to	to	TO
1043	933	8	restore	restore	VB
1043	933	9	the	the	DT
1043	933	10	lost	lost	JJ
1043	933	11	beginning	beginning	NN
1043	933	12	of	of	IN
1043	933	13	the	the	DT
1043	933	14	epic	epic	NN
1043	933	15	of	of	IN
1043	933	16	organic	organic	JJ
1043	933	17	evolution	evolution	NN
1043	933	18	.	.	.
1043	934	1	CHAPTER	CHAPTER	NNP
1043	934	2	VI	VI	NNP
1043	934	3	.	.	.
1043	935	1	THE	the	DT
1043	935	2	INFANCY	INFANCY	NNP
1043	935	3	OF	of	IN
1043	935	4	THE	the	DT
1043	935	5	EARTH	earth	NN
1043	935	6	The	the	DT
1043	935	7	long	long	JJ
1043	935	8	Archaean	archaean	JJ
1043	935	9	period	period	NN
1043	935	10	,	,	,
1043	935	11	into	into	IN
1043	935	12	which	which	WDT
1043	935	13	half	half	PDT
1043	935	14	the	the	DT
1043	935	15	story	story	NN
1043	935	16	of	of	IN
1043	935	17	the	the	DT
1043	935	18	earth	earth	NN
1043	935	19	is	be	VBZ
1043	935	20	so	so	RB
1043	935	21	unsatisfactorily	unsatisfactorily	RB
1043	935	22	packed	packed	JJ
1043	935	23	,	,	,
1043	935	24	came	come	VBD
1043	935	25	to	to	IN
1043	935	26	a	a	DT
1043	935	27	close	close	NN
1043	935	28	with	with	IN
1043	935	29	a	a	DT
1043	935	30	considerable	considerable	JJ
1043	935	31	uplift	uplift	NN
1043	935	32	of	of	IN
1043	935	33	the	the	DT
1043	935	34	land	land	NN
1043	935	35	.	.	.
1043	936	1	We	-PRON-	PRP
1043	936	2	have	have	VBP
1043	936	3	seen	see	VBN
1043	936	4	that	that	IN
1043	936	5	the	the	DT
1043	936	6	earth	earth	NN
1043	936	7	at	at	IN
1043	936	8	times	time	NNS
1043	936	9	reaches	reach	VBZ
1043	936	10	critical	critical	JJ
1043	936	11	stages	stage	NNS
1043	936	12	owing	owe	VBG
1043	936	13	to	to	IN
1043	936	14	the	the	DT
1043	936	15	transfer	transfer	NN
1043	936	16	of	of	IN
1043	936	17	millions	million	NNS
1043	936	18	of	of	IN
1043	936	19	tons	ton	NNS
1043	936	20	of	of	IN
1043	936	21	matter	matter	NN
1043	936	22	from	from	IN
1043	936	23	the	the	DT
1043	936	24	land	land	NN
1043	936	25	to	to	IN
1043	936	26	the	the	DT
1043	936	27	depths	depth	NNS
1043	936	28	of	of	IN
1043	936	29	the	the	DT
1043	936	30	ocean	ocean	NN
1043	936	31	,	,	,
1043	936	32	and	and	CC
1043	936	33	the	the	DT
1043	936	34	need	need	NN
1043	936	35	to	to	TO
1043	936	36	readjust	readjust	VB
1043	936	37	the	the	DT
1043	936	38	pressure	pressure	NN
1043	936	39	on	on	IN
1043	936	40	the	the	DT
1043	936	41	crust	crust	NN
1043	936	42	.	.	.
1043	937	1	Apparently	apparently	RB
1043	937	2	this	this	DT
1043	937	3	stage	stage	NN
1043	937	4	is	be	VBZ
1043	937	5	reached	reach	VBN
1043	937	6	at	at	IN
1043	937	7	the	the	DT
1043	937	8	end	end	NN
1043	937	9	of	of	IN
1043	937	10	the	the	DT
1043	937	11	Archaean	Archaean	NNP
1043	937	12	,	,	,
1043	937	13	and	and	CC
1043	937	14	a	a	DT
1043	937	15	great	great	JJ
1043	937	16	rise	rise	NN
1043	937	17	of	of	IN
1043	937	18	the	the	DT
1043	937	19	land	land	NN
1043	937	20	--	--	:
1043	937	21	probably	probably	RB
1043	937	22	protracted	protract	VBN
1043	937	23	during	during	IN
1043	937	24	hundreds	hundred	NNS
1043	937	25	of	of	IN
1043	937	26	thousands	thousand	NNS
1043	937	27	of	of	IN
1043	937	28	years	year	NNS
1043	937	29	--	--	:
1043	937	30	takes	take	VBZ
1043	937	31	place	place	NN
1043	937	32	.	.	.
1043	938	1	The	the	DT
1043	938	2	shore	shore	NN
1043	938	3	-	-	HYPH
1043	938	4	bottoms	bottom	NNS
1043	938	5	round	round	VBP
1043	938	6	the	the	DT
1043	938	7	primitive	primitive	JJ
1043	938	8	continent	continent	NN
1043	938	9	are	be	VBP
1043	938	10	raised	raise	VBN
1043	938	11	above	above	IN
1043	938	12	the	the	DT
1043	938	13	water	water	NN
1043	938	14	,	,	,
1043	938	15	their	-PRON-	PRP$
1043	938	16	rocks	rock	NNS
1043	938	17	crumpling	crumple	VBG
1043	938	18	like	like	IN
1043	938	19	plates	plate	NNS
1043	938	20	of	of	IN
1043	938	21	lead	lead	NN
1043	938	22	under	under	IN
1043	938	23	the	the	DT
1043	938	24	overpowering	overpowering	JJ
1043	938	25	pressure	pressure	NN
1043	938	26	.	.	.
1043	939	1	The	the	DT
1043	939	2	sea	sea	NN
1043	939	3	retires	retire	VBZ
1043	939	4	with	with	IN
1043	939	5	its	-PRON-	PRP$
1043	939	6	inhabitants	inhabitant	NNS
1043	939	7	,	,	,
1043	939	8	mingling	mingle	VBG
1043	939	9	their	-PRON-	PRP$
1043	939	10	various	various	JJ
1043	939	11	provinces	province	NNS
1043	939	12	,	,	,
1043	939	13	transforming	transform	VBG
1043	939	14	their	-PRON-	PRP$
1043	939	15	settled	settle	VBN
1043	939	16	homes	home	NNS
1043	939	17	.	.	.
1043	940	1	A	a	DT
1043	940	2	larger	large	JJR
1043	940	3	continent	continent	NN
1043	940	4	spans	span	VBZ
1043	940	5	the	the	DT
1043	940	6	northern	northern	JJ
1043	940	7	ocean	ocean	NN
1043	940	8	of	of	IN
1043	940	9	the	the	DT
1043	940	10	earth	earth	NN
1043	940	11	.	.	.
1043	941	1	In	in	IN
1043	941	2	the	the	DT
1043	941	3	shore	shore	NN
1043	941	4	-	-	HYPH
1043	941	5	waters	water	NNS
1043	941	6	of	of	IN
1043	941	7	this	this	DT
1043	941	8	early	early	JJ
1043	941	9	continent	continent	NN
1043	941	10	are	be	VBP
1043	941	11	myriads	myriad	NNS
1043	941	12	of	of	IN
1043	941	13	living	live	VBG
1043	941	14	things	thing	NNS
1043	941	15	,	,	,
1043	941	16	representing	represent	VBG
1043	941	17	all	all	PDT
1043	941	18	the	the	DT
1043	941	19	great	great	JJ
1043	941	20	families	family	NNS
1043	941	21	of	of	IN
1043	941	22	the	the	DT
1043	941	23	animal	animal	NN
1043	941	24	world	world	NN
1043	941	25	below	below	IN
1043	941	26	the	the	DT
1043	941	27	level	level	NN
1043	941	28	of	of	IN
1043	941	29	the	the	DT
1043	941	30	fish	fish	NN
1043	941	31	and	and	CC
1043	941	32	the	the	DT
1043	941	33	insect	insect	NN
1043	941	34	.	.	.
1043	942	1	The	the	DT
1043	942	2	mud	mud	NN
1043	942	3	and	and	CC
1043	942	4	sand	sand	NN
1043	942	5	in	in	IN
1043	942	6	which	which	WDT
1043	942	7	their	-PRON-	PRP$
1043	942	8	frames	frame	NNS
1043	942	9	are	be	VBP
1043	942	10	entombed	entomb	VBN
1043	942	11	,	,	,
1043	942	12	as	as	IN
1043	942	13	they	-PRON-	PRP
1043	942	14	die	die	VBP
1043	942	15	,	,	,
1043	942	16	will	will	MD
1043	942	17	one	one	CD
1043	942	18	day	day	NN
1043	942	19	be	be	VB
1043	942	20	the	the	DT
1043	942	21	"	"	``
1043	942	22	Cambrian	cambrian	JJ
1043	942	23	"	"	''
1043	942	24	rocks	rock	NNS
1043	942	25	of	of	IN
1043	942	26	the	the	DT
1043	942	27	geologist	geologist	NN
1043	942	28	,	,	,
1043	942	29	and	and	CC
1043	942	30	reveal	reveal	VB
1043	942	31	to	to	IN
1043	942	32	him	-PRON-	PRP
1043	942	33	their	-PRON-	PRP$
1043	942	34	forms	form	NNS
1043	942	35	and	and	CC
1043	942	36	suggest	suggest	VBP
1043	942	37	their	-PRON-	PRP$
1043	942	38	habits	habit	NNS
1043	942	39	.	.	.
1043	943	1	No	no	DT
1043	943	2	great	great	JJ
1043	943	3	volcanic	volcanic	JJ
1043	943	4	age	age	NN
1043	943	5	will	will	MD
1043	943	6	reduce	reduce	VB
1043	943	7	them	-PRON-	PRP
1043	943	8	to	to	IN
1043	943	9	streaks	streak	NNS
1043	943	10	of	of	IN
1043	943	11	shapeless	shapeless	NN
1043	943	12	carbon	carbon	NN
1043	943	13	.	.	.
1043	944	1	The	the	DT
1043	944	2	earth	earth	NN
1043	944	3	now	now	RB
1043	944	4	buries	bury	VBZ
1043	944	5	its	-PRON-	PRP$
1043	944	6	dead	dead	JJ
1043	944	7	,	,	,
1043	944	8	and	and	CC
1043	944	9	from	from	IN
1043	944	10	their	-PRON-	PRP$
1043	944	11	petrified	petrified	JJ
1043	944	12	remains	remain	NNS
1043	944	13	we	-PRON-	PRP
1043	944	14	conjure	conjure	VBP
1043	944	15	up	up	RP
1043	944	16	a	a	DT
1043	944	17	picture	picture	NN
1043	944	18	of	of	IN
1043	944	19	the	the	DT
1043	944	20	swarming	swarm	VBG
1043	944	21	life	life	NN
1043	944	22	of	of	IN
1043	944	23	the	the	DT
1043	944	24	Cambrian	cambrian	JJ
1043	944	25	ocean	ocean	NN
1043	944	26	.	.	.
1043	945	1	A	a	DT
1043	945	2	strange	strange	JJ
1043	945	3	,	,	,
1043	945	4	sluggish	sluggish	JJ
1043	945	5	population	population	NN
1043	945	6	burrows	burrow	NNS
1043	945	7	in	in	IN
1043	945	8	the	the	DT
1043	945	9	mud	mud	NN
1043	945	10	,	,	,
1043	945	11	crawls	crawl	VBZ
1043	945	12	over	over	IN
1043	945	13	the	the	DT
1043	945	14	sand	sand	NN
1043	945	15	,	,	,
1043	945	16	adheres	adhere	VBZ
1043	945	17	to	to	IN
1043	945	18	the	the	DT
1043	945	19	rocks	rock	NNS
1043	945	20	,	,	,
1043	945	21	and	and	CC
1043	945	22	swims	swim	NNS
1043	945	23	among	among	IN
1043	945	24	the	the	DT
1043	945	25	thickets	thicket	NNS
1043	945	26	of	of	IN
1043	945	27	sea	sea	NN
1043	945	28	-	-	HYPH
1043	945	29	weed	weed	NN
1043	945	30	.	.	.
1043	946	1	The	the	DT
1043	946	2	strangest	strange	JJS
1043	946	3	and	and	CC
1043	946	4	most	most	RBS
1043	946	5	formidable	formidable	JJ
1043	946	6	,	,	,
1043	946	7	though	though	IN
1043	946	8	still	still	RB
1043	946	9	too	too	RB
1043	946	10	puny	puny	JJ
1043	946	11	a	a	DT
1043	946	12	thing	thing	NN
1043	946	13	to	to	TO
1043	946	14	survive	survive	VB
1043	946	15	in	in	IN
1043	946	16	a	a	DT
1043	946	17	more	more	RBR
1043	946	18	strenuous	strenuous	JJ
1043	946	19	age	age	NN
1043	946	20	,	,	,
1043	946	21	is	be	VBZ
1043	946	22	the	the	DT
1043	946	23	familiar	familiar	JJ
1043	946	24	Trilobite	Trilobite	NNP
1043	946	25	of	of	IN
1043	946	26	the	the	DT
1043	946	27	geological	geological	NNP
1043	946	28	museum	museum	NN
1043	946	29	;	;	:
1043	946	30	a	a	DT
1043	946	31	flattish	flattish	JJ
1043	946	32	animal	animal	NN
1043	946	33	with	with	IN
1043	946	34	broad	broad	JJ
1043	946	35	,	,	,
1043	946	36	round	round	JJ
1043	946	37	head	head	NN
1043	946	38	,	,	,
1043	946	39	like	like	IN
1043	946	40	a	a	DT
1043	946	41	shovel	shovel	NN
1043	946	42	,	,	,
1043	946	43	its	-PRON-	PRP$
1043	946	44	back	back	NN
1043	946	45	covered	cover	VBN
1043	946	46	with	with	IN
1043	946	47	a	a	DT
1043	946	48	three	three	CD
1043	946	49	-	-	HYPH
1043	946	50	lobed	lobed	JJ
1043	946	51	shell	shell	NN
1043	946	52	,	,	,
1043	946	53	and	and	CC
1043	946	54	a	a	DT
1043	946	55	number	number	NN
1043	946	56	of	of	IN
1043	946	57	fine	fine	JJ
1043	946	58	legs	leg	NNS
1043	946	59	or	or	CC
1043	946	60	swimmers	swimmer	NNS
1043	946	61	below	below	RB
1043	946	62	.	.	.
1043	947	1	It	-PRON-	PRP
1043	947	2	burrows	burrow	VBZ
1043	947	3	in	in	IN
1043	947	4	the	the	DT
1043	947	5	loose	loose	JJ
1043	947	6	bottom	bottom	NN
1043	947	7	,	,	,
1043	947	8	or	or	CC
1043	947	9	lies	lie	VBZ
1043	947	10	in	in	IN
1043	947	11	it	-PRON-	PRP
1043	947	12	with	with	IN
1043	947	13	its	-PRON-	PRP$
1043	947	14	large	large	JJ
1043	947	15	compound	compound	NN
1043	947	16	eyes	eye	NNS
1043	947	17	peeping	peep	VBG
1043	947	18	out	out	RP
1043	947	19	in	in	IN
1043	947	20	search	search	NN
1043	947	21	of	of	IN
1043	947	22	prey	prey	NN
1043	947	23	.	.	.
1043	948	1	It	-PRON-	PRP
1043	948	2	is	be	VBZ
1043	948	3	the	the	DT
1043	948	4	chief	chief	JJ
1043	948	5	representative	representative	NN
1043	948	6	of	of	IN
1043	948	7	the	the	DT
1043	948	8	hard	hard	RB
1043	948	9	-	-	HYPH
1043	948	10	cased	case	VBN
1043	948	11	group	group	NN
1043	948	12	(	(	-LRB-
1043	948	13	Crustacea	Crustacea	NNP
1043	948	14	)	)	-RRB-
1043	948	15	which	which	WDT
1043	948	16	will	will	MD
1043	948	17	later	later	RB
1043	948	18	replace	replace	VB
1043	948	19	it	-PRON-	PRP
1043	948	20	with	with	IN
1043	948	21	the	the	DT
1043	948	22	lobster	lobster	NN
1043	948	23	,	,	,
1043	948	24	the	the	DT
1043	948	25	shrimp	shrimp	NN
1043	948	26	,	,	,
1043	948	27	the	the	DT
1043	948	28	crab	crab	NN
1043	948	29	,	,	,
1043	948	30	and	and	CC
1043	948	31	the	the	DT
1043	948	32	water	water	NN
1043	948	33	-	-	HYPH
1043	948	34	flea	flea	NN
1043	948	35	.	.	.
1043	949	1	Its	-PRON-	PRP$
1043	949	2	remains	remain	VBZ
1043	949	3	form	form	NN
1043	949	4	from	from	IN
1043	949	5	a	a	DT
1043	949	6	third	third	NN
1043	949	7	to	to	IN
1043	949	8	a	a	DT
1043	949	9	fourth	fourth	JJ
1043	949	10	of	of	IN
1043	949	11	all	all	PDT
1043	949	12	the	the	DT
1043	949	13	buried	bury	VBN
1043	949	14	Cambrian	cambrian	JJ
1043	949	15	skeletons	skeleton	NNS
1043	949	16	.	.	.
1043	950	1	With	with	IN
1043	950	2	it	-PRON-	PRP
1043	950	3	,	,	,
1043	950	4	swimming	swim	VBG
1043	950	5	in	in	IN
1043	950	6	the	the	DT
1043	950	7	water	water	NN
1043	950	8	,	,	,
1043	950	9	are	be	VBP
1043	950	10	smaller	small	JJR
1043	950	11	members	member	NNS
1043	950	12	of	of	IN
1043	950	13	the	the	DT
1043	950	14	same	same	JJ
1043	950	15	family	family	NN
1043	950	16	,	,	,
1043	950	17	which	which	WDT
1043	950	18	come	come	VBP
1043	950	19	nearer	near	JJR
1043	950	20	to	to	IN
1043	950	21	our	-PRON-	PRP$
1043	950	22	familiar	familiar	JJ
1043	950	23	small	small	JJ
1043	950	24	Crustacea	Crustacea	NNP
1043	950	25	.	.	.
1043	951	1	Shell	Shell	NNP
1043	951	2	-	-	HYPH
1043	951	3	fish	fish	NN
1043	951	4	are	be	VBP
1043	951	5	the	the	DT
1043	951	6	next	next	JJ
1043	951	7	most	most	RBS
1043	951	8	conspicuous	conspicuous	JJ
1043	951	9	inhabitants	inhabitant	NNS
1043	951	10	.	.	.
1043	952	1	Molluscs	Molluscs	NNP
1043	952	2	are	be	VBP
1043	952	3	already	already	RB
1043	952	4	well	well	RB
1043	952	5	represented	represent	VBN
1043	952	6	,	,	,
1043	952	7	but	but	CC
1043	952	8	the	the	DT
1043	952	9	more	more	RBR
1043	952	10	numerous	numerous	JJ
1043	952	11	are	be	VBP
1043	952	12	the	the	DT
1043	952	13	more	more	RBR
1043	952	14	elementary	elementary	JJ
1043	952	15	Brachiopods	Brachiopods	NNPS
1043	952	16	(	(	-LRB-
1043	952	17	"	"	``
1043	952	18	lampshells	lampshell	NNS
1043	952	19	"	"	''
1043	952	20	)	)	-RRB-
1043	952	21	,	,	,
1043	952	22	which	which	WDT
1043	952	23	come	come	VBP
1043	952	24	next	next	RB
1043	952	25	to	to	IN
1043	952	26	the	the	DT
1043	952	27	Trilobites	Trilobites	NNPS
1043	952	28	in	in	IN
1043	952	29	number	number	NN
1043	952	30	and	and	CC
1043	952	31	variety	variety	NN
1043	952	32	.	.	.
1043	953	1	Worms	worm	NNS
1043	953	2	(	(	-LRB-
1043	953	3	or	or	CC
1043	953	4	Annelids	Annelids	NNPS
1043	953	5	)	)	-RRB-
1043	953	6	wind	wind	NN
1043	953	7	in	in	IN
1043	953	8	and	and	CC
1043	953	9	out	out	IN
1043	953	10	of	of	IN
1043	953	11	the	the	DT
1043	953	12	mud	mud	NN
1043	953	13	,	,	,
1043	953	14	leaving	leave	VBG
1043	953	15	their	-PRON-	PRP$
1043	953	16	tracks	track	NNS
1043	953	17	and	and	CC
1043	953	18	tubes	tube	NNS
1043	953	19	for	for	IN
1043	953	20	later	later	JJ
1043	953	21	ages	age	NNS
1043	953	22	.	.	.
1043	954	1	Strange	strange	JJ
1043	954	2	ball	ball	NN
1043	954	3	or	or	CC
1043	954	4	cup	cup	NN
1043	954	5	-	-	HYPH
1043	954	6	shaped	shape	VBN
1043	954	7	little	little	JJ
1043	954	8	animals	animal	NNS
1043	954	9	,	,	,
1043	954	10	with	with	IN
1043	954	11	a	a	DT
1043	954	12	hard	hard	JJ
1043	954	13	frame	frame	NN
1043	954	14	,	,	,
1043	954	15	mounted	mount	VBN
1043	954	16	on	on	IN
1043	954	17	stony	stony	NNP
1043	954	18	stalks	stalk	NNS
1043	954	19	and	and	CC
1043	954	20	waving	wave	VBG
1043	954	21	irregular	irregular	JJ
1043	954	22	arms	arm	NNS
1043	954	23	to	to	TO
1043	954	24	draw	draw	VB
1043	954	25	in	in	IN
1043	954	26	the	the	DT
1043	954	27	food	food	NN
1043	954	28	-	-	HYPH
1043	954	29	bearing	bearing	NN
1043	954	30	water	water	NN
1043	954	31	,	,	,
1043	954	32	are	be	VBP
1043	954	33	the	the	DT
1043	954	34	earliest	early	JJS
1043	954	35	representatives	representative	NNS
1043	954	36	of	of	IN
1043	954	37	the	the	DT
1043	954	38	Echinoderms	Echinoderms	NNPS
1043	954	39	.	.	.
1043	955	1	Some	some	DT
1043	955	2	of	of	IN
1043	955	3	these	these	DT
1043	955	4	Cystids	cystid	NNS
1043	955	5	will	will	MD
1043	955	6	presently	presently	RB
1043	955	7	blossom	blossom	VB
1043	955	8	into	into	IN
1043	955	9	the	the	DT
1043	955	10	wonderful	wonderful	JJ
1043	955	11	sea	sea	NNP
1043	955	12	-	-	HYPH
1043	955	13	lily	lily	NN
1043	955	14	population	population	NN
1043	955	15	of	of	IN
1043	955	16	the	the	DT
1043	955	17	next	next	JJ
1043	955	18	age	age	NN
1043	955	19	,	,	,
1043	955	20	some	some	DT
1043	955	21	are	be	VBP
1043	955	22	already	already	RB
1043	955	23	quitting	quit	VBG
1043	955	24	their	-PRON-	PRP$
1043	955	25	stalks	stalk	NNS
1043	955	26	,	,	,
1043	955	27	to	to	TO
1043	955	28	become	become	VB
1043	955	29	the	the	DT
1043	955	30	free	free	RB
1043	955	31	-	-	HYPH
1043	955	32	moving	move	VBG
1043	955	33	star	star	NN
1043	955	34	-	-	HYPH
1043	955	35	fish	fish	NN
1043	955	36	,	,	,
1043	955	37	of	of	IN
1043	955	38	which	which	WDT
1043	955	39	a	a	DT
1043	955	40	primitive	primitive	JJ
1043	955	41	specimen	speciman	NNS
1043	955	42	has	have	VBZ
1043	955	43	been	be	VBN
1043	955	44	found	find	VBN
1043	955	45	in	in	IN
1043	955	46	the	the	DT
1043	955	47	later	later	JJ
1043	955	48	Cambrian	Cambrian	NNP
1043	955	49	.	.	.
1043	956	1	Large	large	JJ
1043	956	2	jelly	jelly	NN
1043	956	3	-	-	HYPH
1043	956	4	fishes	fish	NNS
1043	956	5	(	(	-LRB-
1043	956	6	of	of	IN
1043	956	7	which	which	WDT
1043	956	8	casts	cast	NNS
1043	956	9	are	be	VBP
1043	956	10	preserved	preserve	VBN
1043	956	11	)	)	-RRB-
1043	956	12	swim	swim	VBP
1043	956	13	in	in	IN
1043	956	14	the	the	DT
1043	956	15	water	water	NN
1043	956	16	;	;	:
1043	956	17	coral	coral	NN
1043	956	18	-	-	HYPH
1043	956	19	animals	animal	NNS
1043	956	20	lay	lie	VBD
1043	956	21	their	-PRON-	PRP$
1043	956	22	rocky	rocky	JJ
1043	956	23	foundations	foundation	NNS
1043	956	24	,	,	,
1043	956	25	but	but	CC
1043	956	26	do	do	VBP
1043	956	27	not	not	RB
1043	956	28	as	as	RB
1043	956	29	yet	yet	RB
1043	956	30	form	form	NN
1043	956	31	reefs	reef	NNS
1043	956	32	;	;	:
1043	956	33	coarse	coarse	JJ
1043	956	34	sponges	sponge	NNS
1043	956	35	rise	rise	VBP
1043	956	36	from	from	IN
1043	956	37	the	the	DT
1043	956	38	floor	floor	NN
1043	956	39	;	;	:
1043	956	40	and	and	CC
1043	956	41	myriads	myriad	NNS
1043	956	42	of	of	IN
1043	956	43	tiny	tiny	JJ
1043	956	44	Radiolaria	Radiolaria	NNP
1043	956	45	and	and	CC
1043	956	46	Thalamophores	thalamophore	NNS
1043	956	47	,	,	,
1043	956	48	with	with	IN
1043	956	49	shells	shell	NNS
1043	956	50	of	of	IN
1043	956	51	flint	flint	NN
1043	956	52	and	and	CC
1043	956	53	lime	lime	NN
1043	956	54	,	,	,
1043	956	55	float	float	VB
1043	956	56	at	at	IN
1043	956	57	the	the	DT
1043	956	58	surface	surface	NN
1043	956	59	or	or	CC
1043	956	60	at	at	IN
1043	956	61	various	various	JJ
1043	956	62	depths	depth	NNS
1043	956	63	.	.	.
1043	957	1	This	this	DT
1043	957	2	slight	slight	JJ
1043	957	3	sketch	sketch	NN
1043	957	4	of	of	IN
1043	957	5	the	the	DT
1043	957	6	Cambrian	cambrian	JJ
1043	957	7	population	population	NN
1043	957	8	shows	show	VBZ
1043	957	9	us	-PRON-	PRP
1043	957	10	that	that	IN
1043	957	11	living	live	VBG
1043	957	12	things	thing	NNS
1043	957	13	had	have	VBD
1043	957	14	already	already	RB
1043	957	15	reached	reach	VBN
1043	957	16	a	a	DT
1043	957	17	high	high	JJ
1043	957	18	level	level	NN
1043	957	19	of	of	IN
1043	957	20	development	development	NN
1043	957	21	.	.	.
1043	958	1	Their	-PRON-	PRP$
1043	958	2	story	story	NN
1043	958	3	evidently	evidently	RB
1043	958	4	goes	go	VBZ
1043	958	5	back	back	RB
1043	958	6	,	,	,
1043	958	7	for	for	IN
1043	958	8	millions	million	NNS
1043	958	9	of	of	IN
1043	958	10	years	year	NNS
1043	958	11	,	,	,
1043	958	12	deep	deep	RB
1043	958	13	into	into	IN
1043	958	14	those	those	DT
1043	958	15	mists	mist	NNS
1043	958	16	of	of	IN
1043	958	17	the	the	DT
1043	958	18	Archaean	Archaean	NNP
1043	958	19	age	age	NN
1043	958	20	which	which	WDT
1043	958	21	we	-PRON-	PRP
1043	958	22	were	be	VBD
1043	958	23	unable	unable	JJ
1043	958	24	to	to	TO
1043	958	25	penetrate	penetrate	VB
1043	958	26	.	.	.
1043	959	1	We	-PRON-	PRP
1043	959	2	turn	turn	VBP
1043	959	3	therefore	therefore	RB
1043	959	4	to	to	IN
1043	959	5	the	the	DT
1043	959	6	zoologist	zoologist	NN
1043	959	7	to	to	TO
1043	959	8	learn	learn	VB
1043	959	9	what	what	WP
1043	959	10	he	-PRON-	PRP
1043	959	11	can	can	MD
1043	959	12	tell	tell	VB
1043	959	13	us	-PRON-	PRP
1043	959	14	of	of	IN
1043	959	15	the	the	DT
1043	959	16	origin	origin	NN
1043	959	17	and	and	CC
1043	959	18	family	family	NN
1043	959	19	-	-	HYPH
1043	959	20	relations	relation	NNS
1043	959	21	of	of	IN
1043	959	22	these	these	DT
1043	959	23	Cambrian	cambrian	JJ
1043	959	24	animals	animal	NNS
1043	959	25	,	,	,
1043	959	26	and	and	CC
1043	959	27	will	will	MD
1043	959	28	afterwards	afterwards	RB
1043	959	29	see	see	VB
1043	959	30	how	how	WRB
1043	959	31	they	-PRON-	PRP
1043	959	32	are	be	VBP
1043	959	33	climbing	climb	VBG
1043	959	34	to	to	IN
1043	959	35	higher	high	JJR
1043	959	36	levels	level	NNS
1043	959	37	under	under	IN
1043	959	38	the	the	DT
1043	959	39	eye	eye	NN
1043	959	40	of	of	IN
1043	959	41	the	the	DT
1043	959	42	geologist	geologist	NN
1043	959	43	.	.	.
1043	960	1	At	at	IN
1043	960	2	the	the	DT
1043	960	3	basis	basis	NN
1043	960	4	of	of	IN
1043	960	5	the	the	DT
1043	960	6	living	live	VBG
1043	960	7	world	world	NN
1043	960	8	of	of	IN
1043	960	9	to	to	IN
1043	960	10	-	-	HYPH
1043	960	11	day	day	NN
1043	960	12	is	be	VBZ
1043	960	13	a	a	DT
1043	960	14	vast	vast	JJ
1043	960	15	population	population	NN
1043	960	16	of	of	IN
1043	960	17	minute	minute	NN
1043	960	18	,	,	,
1043	960	19	generally	generally	RB
1043	960	20	microscopic	microscopic	JJ
1043	960	21	,	,	,
1043	960	22	animals	animal	NNS
1043	960	23	and	and	CC
1043	960	24	plants	plant	NNS
1043	960	25	,	,	,
1043	960	26	which	which	WDT
1043	960	27	are	be	VBP
1043	960	28	popularly	popularly	RB
1043	960	29	known	know	VBN
1043	960	30	as	as	IN
1043	960	31	"	"	``
1043	960	32	microbes	microbe	NNS
1043	960	33	.	.	.
1043	960	34	"	"	''
1043	961	1	Each	each	DT
1043	961	2	consists	consist	VBZ
1043	961	3	,	,	,
1043	961	4	in	in	IN
1043	961	5	scientific	scientific	JJ
1043	961	6	language	language	NN
1043	961	7	,	,	,
1043	961	8	of	of	IN
1043	961	9	one	one	CD
1043	961	10	cell	cell	NN
1043	961	11	.	.	.
1043	962	1	It	-PRON-	PRP
1043	962	2	is	be	VBZ
1043	962	3	now	now	RB
1043	962	4	well	well	RB
1043	962	5	known	know	VBN
1043	962	6	that	that	IN
1043	962	7	the	the	DT
1043	962	8	bodies	body	NNS
1043	962	9	of	of	IN
1043	962	10	the	the	DT
1043	962	11	larger	large	JJR
1043	962	12	animals	animal	NNS
1043	962	13	and	and	CC
1043	962	14	plants	plant	NNS
1043	962	15	are	be	VBP
1043	962	16	made	make	VBN
1043	962	17	up	up	RP
1043	962	18	of	of	IN
1043	962	19	millions	million	NNS
1043	962	20	of	of	IN
1043	962	21	these	these	DT
1043	962	22	units	unit	NNS
1043	962	23	of	of	IN
1043	962	24	living	living	NN
1043	962	25	matter	matter	NN
1043	962	26	,	,	,
1043	962	27	or	or	CC
1043	962	28	cells	cell	NNS
1043	962	29	--	--	:
1043	962	30	the	the	DT
1043	962	31	atoms	atom	NNS
1043	962	32	of	of	IN
1043	962	33	the	the	DT
1043	962	34	organic	organic	JJ
1043	962	35	world	world	NN
1043	962	36	--	--	:
1043	962	37	and	and	CC
1043	962	38	I	-PRON-	PRP
1043	962	39	need	need	VBP
1043	962	40	not	not	RB
1043	962	41	enlarge	enlarge	VB
1043	962	42	on	on	IN
1043	962	43	it	-PRON-	PRP
1043	962	44	.	.	.
1043	963	1	But	but	CC
1043	963	2	even	even	RB
1043	963	3	a	a	DT
1043	963	4	single	single	JJ
1043	963	5	cell	cell	NN
1043	963	6	lends	lend	VBZ
1043	963	7	itself	-PRON-	PRP
1043	963	8	to	to	TO
1043	963	9	infinite	infinite	VB
1043	963	10	variety	variety	NN
1043	963	11	of	of	IN
1043	963	12	shape	shape	NN
1043	963	13	,	,	,
1043	963	14	and	and	CC
1043	963	15	we	-PRON-	PRP
1043	963	16	have	have	VBP
1043	963	17	to	to	TO
1043	963	18	penetrate	penetrate	VB
1043	963	19	to	to	IN
1043	963	20	the	the	DT
1043	963	21	very	very	RB
1043	963	22	lowest	low	JJS
1043	963	23	level	level	NN
1043	963	24	of	of	IN
1043	963	25	this	this	DT
1043	963	26	luxuriant	luxuriant	JJ
1043	963	27	world	world	NN
1043	963	28	of	of	IN
1043	963	29	one	one	CD
1043	963	30	-	-	HYPH
1043	963	31	celled	celle	VBN
1043	963	32	organisms	organism	NNS
1043	963	33	to	to	TO
1043	963	34	obtain	obtain	VB
1043	963	35	some	some	DT
1043	963	36	idea	idea	NN
1043	963	37	of	of	IN
1043	963	38	the	the	DT
1043	963	39	most	most	RBS
1043	963	40	primitive	primitive	JJ
1043	963	41	living	live	VBG
1043	963	42	things	thing	NNS
1043	963	43	.	.	.
1043	964	1	Properly	properly	RB
1043	964	2	speaking	speak	VBG
1043	964	3	,	,	,
1043	964	4	there	there	EX
1043	964	5	were	be	VBD
1043	964	6	no	no	DT
1043	964	7	"	"	``
1043	964	8	first	first	JJ
1043	964	9	living	live	VBG
1043	964	10	things	thing	NNS
1043	964	11	.	.	.
1043	964	12	"	"	''
1043	965	1	It	-PRON-	PRP
1043	965	2	can	can	MD
1043	965	3	not	not	RB
1043	965	4	be	be	VB
1043	965	5	doubted	doubt	VBN
1043	965	6	by	by	IN
1043	965	7	any	any	DT
1043	965	8	student	student	NN
1043	965	9	of	of	IN
1043	965	10	nature	nature	NN
1043	965	11	that	that	WDT
1043	965	12	the	the	DT
1043	965	13	microbe	microbe	NN
1043	965	14	developed	develop	VBD
1043	965	15	so	so	RB
1043	965	16	gradually	gradually	RB
1043	965	17	that	that	IN
1043	965	18	it	-PRON-	PRP
1043	965	19	is	be	VBZ
1043	965	20	as	as	RB
1043	965	21	impossible	impossible	JJ
1043	965	22	to	to	TO
1043	965	23	fix	fix	VB
1043	965	24	a	a	DT
1043	965	25	precise	precise	JJ
1043	965	26	term	term	NN
1043	965	27	for	for	IN
1043	965	28	the	the	DT
1043	965	29	beginning	beginning	NN
1043	965	30	of	of	IN
1043	965	31	life	life	NN
1043	965	32	as	as	IN
1043	965	33	it	-PRON-	PRP
1043	965	34	is	be	VBZ
1043	965	35	to	to	TO
1043	965	36	say	say	VB
1043	965	37	when	when	WRB
1043	965	38	the	the	DT
1043	965	39	night	night	NN
1043	965	40	ends	end	VBZ
1043	965	41	and	and	CC
1043	965	42	the	the	DT
1043	965	43	day	day	NN
1043	965	44	begins	begin	VBZ
1043	965	45	.	.	.
1043	966	1	In	in	IN
1043	966	2	the	the	DT
1043	966	3	course	course	NN
1043	966	4	of	of	IN
1043	966	5	time	time	NN
1043	966	6	little	little	JJ
1043	966	7	one	one	CD
1043	966	8	-	-	HYPH
1043	966	9	celled	celle	VBN
1043	966	10	living	living	NN
1043	966	11	units	unit	NNS
1043	966	12	appeared	appear	VBD
1043	966	13	in	in	IN
1043	966	14	the	the	DT
1043	966	15	waters	water	NNS
1043	966	16	of	of	IN
1043	966	17	the	the	DT
1043	966	18	earth	earth	NN
1043	966	19	,	,	,
1043	966	20	whether	whether	IN
1043	966	21	in	in	IN
1043	966	22	the	the	DT
1043	966	23	shallow	shallow	JJ
1043	966	24	shore	shore	NN
1043	966	25	waters	water	NNS
1043	966	26	or	or	CC
1043	966	27	on	on	IN
1043	966	28	the	the	DT
1043	966	29	surface	surface	NN
1043	966	30	of	of	IN
1043	966	31	the	the	DT
1043	966	32	deep	deep	JJ
1043	966	33	is	be	VBZ
1043	966	34	a	a	DT
1043	966	35	matter	matter	NN
1043	966	36	of	of	IN
1043	966	37	conjecture	conjecture	NN
1043	966	38	.	.	.
1043	967	1	We	-PRON-	PRP
1043	967	2	are	be	VBP
1043	967	3	justified	justify	VBN
1043	967	4	in	in	IN
1043	967	5	concluding	conclude	VBG
1043	967	6	that	that	IN
1043	967	7	they	-PRON-	PRP
1043	967	8	were	be	VBD
1043	967	9	at	at	IN
1043	967	10	least	least	JJS
1043	967	11	as	as	IN
1043	967	12	rudimentary	rudimentary	JJ
1043	967	13	in	in	IN
1043	967	14	structure	structure	NN
1043	967	15	and	and	CC
1043	967	16	life	life	NN
1043	967	17	as	as	IN
1043	967	18	the	the	DT
1043	967	19	lowest	low	JJS
1043	967	20	inhabitants	inhabitant	NNS
1043	967	21	of	of	IN
1043	967	22	nature	nature	NN
1043	967	23	to	to	NN
1043	967	24	-	-	HYPH
1043	967	25	day	day	NN
1043	967	26	.	.	.
1043	968	1	The	the	DT
1043	968	2	distinction	distinction	NN
1043	968	3	of	of	IN
1043	968	4	being	be	VBG
1043	968	5	the	the	DT
1043	968	6	lowest	lowest	RBS
1043	968	7	known	know	VBN
1043	968	8	living	living	NN
1043	968	9	organisms	organism	NNS
1043	968	10	should	should	MD
1043	968	11	,	,	,
1043	968	12	I	-PRON-	PRP
1043	968	13	think	think	VBP
1043	968	14	,	,	,
1043	968	15	be	be	VB
1043	968	16	awarded	award	VBN
1043	968	17	to	to	IN
1043	968	18	certain	certain	JJ
1043	968	19	one	one	CD
1043	968	20	-	-	HYPH
1043	968	21	celled	celle	VBN
1043	968	22	vegetal	vegetal	JJ
1043	968	23	organisms	organism	NNS
1043	968	24	which	which	WDT
1043	968	25	are	be	VBP
1043	968	26	very	very	RB
1043	968	27	common	common	JJ
1043	968	28	in	in	IN
1043	968	29	nature	nature	NN
1043	968	30	.	.	.
1043	969	1	Minute	minute	JJ
1043	969	2	simple	simple	JJ
1043	969	3	specks	speck	NNS
1043	969	4	of	of	IN
1043	969	5	living	living	NN
1043	969	6	matter	matter	NN
1043	969	7	,	,	,
1043	969	8	sometimes	sometimes	RB
1043	969	9	less	less	JJR
1043	969	10	than	than	IN
1043	969	11	the	the	DT
1043	969	12	five	five	CD
1043	969	13	-	-	HYPH
1043	969	14	thousandth	thousandth	NN
1043	969	15	of	of	IN
1043	969	16	an	an	DT
1043	969	17	inch	inch	NN
1043	969	18	in	in	IN
1043	969	19	diameter	diameter	NN
1043	969	20	,	,	,
1043	969	21	these	these	DT
1043	969	22	lowly	lowly	JJ
1043	969	23	Algae	algae	NN
1043	969	24	are	be	VBP
1043	969	25	so	so	RB
1043	969	26	numerous	numerous	JJ
1043	969	27	that	that	IN
1043	969	28	it	-PRON-	PRP
1043	969	29	is	be	VBZ
1043	969	30	they	-PRON-	PRP
1043	969	31	,	,	,
1043	969	32	in	in	IN
1043	969	33	their	-PRON-	PRP$
1043	969	34	millions	million	NNS
1043	969	35	,	,	,
1043	969	36	which	which	WDT
1043	969	37	cover	cover	VBP
1043	969	38	moist	moist	NN
1043	969	39	surfaces	surface	VBZ
1043	969	40	with	with	IN
1043	969	41	the	the	DT
1043	969	42	familiar	familiar	JJ
1043	969	43	greenish	greenish	NN
1043	969	44	or	or	CC
1043	969	45	bluish	bluish	JJ
1043	969	46	coat	coat	NN
1043	969	47	.	.	.
1043	970	1	They	-PRON-	PRP
1043	970	2	have	have	VBP
1043	970	3	no	no	DT
1043	970	4	visible	visible	JJ
1043	970	5	organisation	organisation	NN
1043	970	6	,	,	,
1043	970	7	though	though	RB
1043	970	8	,	,	,
1043	970	9	naturally	naturally	RB
1043	970	10	,	,	,
1043	970	11	they	-PRON-	PRP
1043	970	12	must	must	MD
1043	970	13	have	have	VB
1043	970	14	some	some	DT
1043	970	15	kind	kind	NN
1043	970	16	of	of	IN
1043	970	17	structure	structure	NN
1043	970	18	below	below	IN
1043	970	19	the	the	DT
1043	970	20	range	range	NN
1043	970	21	of	of	IN
1043	970	22	the	the	DT
1043	970	23	microscope	microscope	NN
1043	970	24	.	.	.
1043	971	1	Their	-PRON-	PRP$
1043	971	2	life	life	NN
1043	971	3	consists	consist	VBZ
1043	971	4	in	in	IN
1043	971	5	the	the	DT
1043	971	6	absorption	absorption	NN
1043	971	7	of	of	IN
1043	971	8	food	food	NN
1043	971	9	-	-	HYPH
1043	971	10	particles	particle	NNS
1043	971	11	,	,	,
1043	971	12	at	at	IN
1043	971	13	any	any	DT
1043	971	14	point	point	NN
1043	971	15	of	of	IN
1043	971	16	their	-PRON-	PRP$
1043	971	17	surface	surface	NN
1043	971	18	,	,	,
1043	971	19	and	and	CC
1043	971	20	in	in	IN
1043	971	21	dividing	divide	VBG
1043	971	22	into	into	IN
1043	971	23	two	two	CD
1043	971	24	living	living	NN
1043	971	25	microbes	microbe	NNS
1043	971	26	,	,	,
1043	971	27	instead	instead	RB
1043	971	28	of	of	IN
1043	971	29	dying	die	VBG
1043	971	30	,	,	,
1043	971	31	when	when	WRB
1043	971	32	their	-PRON-	PRP$
1043	971	33	bulk	bulk	JJ
1043	971	34	increases	increase	NNS
1043	971	35	.	.	.
1043	972	1	A	a	DT
1043	972	2	very	very	RB
1043	972	3	lowly	lowly	JJ
1043	972	4	branch	branch	NN
1043	972	5	of	of	IN
1043	972	6	the	the	DT
1043	972	7	Bacteria	Bacteria	NNP
1043	972	8	(	(	-LRB-
1043	972	9	Nitrobacteria	Nitrobacteria	NNP
1043	972	10	)	)	-RRB-
1043	972	11	sometimes	sometimes	RB
1043	972	12	dispute	dispute	VBP
1043	972	13	their	-PRON-	PRP$
1043	972	14	claim	claim	NN
1043	972	15	to	to	IN
1043	972	16	the	the	DT
1043	972	17	lowest	low	JJS
1043	972	18	position	position	NN
1043	972	19	in	in	IN
1043	972	20	the	the	DT
1043	972	21	hierarchy	hierarchy	NN
1043	972	22	of	of	IN
1043	972	23	living	living	NN
1043	972	24	nature	nature	NN
1043	972	25	,	,	,
1043	972	26	but	but	CC
1043	972	27	there	there	EX
1043	972	28	is	be	VBZ
1043	972	29	reason	reason	NN
1043	972	30	to	to	TO
1043	972	31	suspect	suspect	VB
1043	972	32	that	that	IN
1043	972	33	these	these	DT
1043	972	34	Bacteria	Bacteria	NNS
1043	972	35	may	may	MD
1043	972	36	have	have	VB
1043	972	37	degenerated	degenerate	VBN
1043	972	38	from	from	IN
1043	972	39	a	a	DT
1043	972	40	higher	high	JJR
1043	972	41	level	level	NN
1043	972	42	.	.	.
1043	973	1	Here	here	RB
1043	973	2	we	-PRON-	PRP
1043	973	3	have	have	VBP
1043	973	4	a	a	DT
1043	973	5	convenient	convenient	JJ
1043	973	6	starting	starting	NN
1043	973	7	-	-	HYPH
1043	973	8	point	point	NN
1043	973	9	for	for	IN
1043	973	10	the	the	DT
1043	973	11	story	story	NN
1043	973	12	of	of	IN
1043	973	13	life	life	NN
1043	973	14	,	,	,
1043	973	15	and	and	CC
1043	973	16	may	may	MD
1043	973	17	now	now	RB
1043	973	18	trace	trace	VB
1043	973	19	the	the	DT
1043	973	20	general	general	JJ
1043	973	21	lines	line	NNS
1043	973	22	of	of	IN
1043	973	23	upward	upward	JJ
1043	973	24	development	development	NN
1043	973	25	.	.	.
1043	974	1	The	the	DT
1043	974	2	first	first	JJ
1043	974	3	great	great	JJ
1043	974	4	principle	principle	NN
1043	974	5	to	to	TO
1043	974	6	be	be	VB
1043	974	7	recognised	recognise	VBN
1043	974	8	is	be	VBZ
1043	974	9	the	the	DT
1043	974	10	early	early	JJ
1043	974	11	division	division	NN
1043	974	12	of	of	IN
1043	974	13	these	these	DT
1043	974	14	primitive	primitive	JJ
1043	974	15	organisms	organism	NNS
1043	974	16	into	into	IN
1043	974	17	two	two	CD
1043	974	18	great	great	JJ
1043	974	19	classes	class	NNS
1043	974	20	,	,	,
1043	974	21	the	the	DT
1043	974	22	moving	moving	NN
1043	974	23	and	and	CC
1043	974	24	the	the	DT
1043	974	25	stationary	stationary	JJ
1043	974	26	.	.	.
1043	975	1	The	the	DT
1043	975	2	clue	clue	NN
1043	975	3	to	to	IN
1043	975	4	this	this	DT
1043	975	5	important	important	JJ
1043	975	6	divergence	divergence	NN
1043	975	7	is	be	VBZ
1043	975	8	found	find	VBN
1043	975	9	in	in	IN
1043	975	10	diet	diet	NNP
1043	975	11	.	.	.
1043	976	1	With	with	IN
1043	976	2	exceptions	exception	NNS
1043	976	3	on	on	IN
1043	976	4	both	both	DT
1043	976	5	sides	side	NNS
1043	976	6	,	,	,
1043	976	7	we	-PRON-	PRP
1043	976	8	find	find	VBP
1043	976	9	that	that	IN
1043	976	10	the	the	DT
1043	976	11	non	non	JJ
1043	976	12	-	-	JJ
1043	976	13	moving	moving	JJ
1043	976	14	microbes	microbe	NNS
1043	976	15	generally	generally	RB
1043	976	16	feed	feed	VBP
1043	976	17	on	on	IN
1043	976	18	inorganic	inorganic	JJ
1043	976	19	matter	matter	NN
1043	976	20	,	,	,
1043	976	21	which	which	WDT
1043	976	22	they	-PRON-	PRP
1043	976	23	convert	convert	VBP
1043	976	24	into	into	IN
1043	976	25	plasm	plasm	NN
1043	976	26	;	;	:
1043	976	27	the	the	DT
1043	976	28	moving	move	VBG
1043	976	29	microbes	microbe	NNS
1043	976	30	generally	generally	RB
1043	976	31	feed	feed	VBP
1043	976	32	on	on	IN
1043	976	33	ready	ready	RB
1043	976	34	-	-	HYPH
1043	976	35	made	make	VBN
1043	976	36	plasm	plasm	NN
1043	976	37	--	--	:
1043	976	38	on	on	IN
1043	976	39	the	the	DT
1043	976	40	living	live	VBG
1043	976	41	non	non	NN
1043	976	42	-	-	NNS
1043	976	43	movers	mover	NNS
1043	976	44	,	,	,
1043	976	45	on	on	IN
1043	976	46	each	each	DT
1043	976	47	other	other	JJ
1043	976	48	,	,	,
1043	976	49	or	or	CC
1043	976	50	on	on	IN
1043	976	51	particles	particle	NNS
1043	976	52	of	of	IN
1043	976	53	dead	dead	JJ
1043	976	54	organic	organic	JJ
1043	976	55	matter	matter	NN
1043	976	56	.	.	.
1043	977	1	Now	now	RB
1043	977	2	,	,	,
1043	977	3	inorganic	inorganic	JJ
1043	977	4	food	food	NN
1043	977	5	is	be	VBZ
1043	977	6	generally	generally	RB
1043	977	7	diffused	diffuse	VBN
1043	977	8	in	in	IN
1043	977	9	the	the	DT
1043	977	10	waters	water	NNS
1043	977	11	,	,	,
1043	977	12	so	so	IN
1043	977	13	that	that	IN
1043	977	14	the	the	DT
1043	977	15	vegetal	vegetal	JJ
1043	977	16	feeders	feeder	NNS
1043	977	17	have	have	VBP
1043	977	18	no	no	DT
1043	977	19	incentive	incentive	NN
1043	977	20	to	to	TO
1043	977	21	develop	develop	VB
1043	977	22	mobility	mobility	NN
1043	977	23	.	.	.
1043	978	1	On	on	IN
1043	978	2	the	the	DT
1043	978	3	other	other	JJ
1043	978	4	hand	hand	NN
1043	978	5	,	,	,
1043	978	6	the	the	DT
1043	978	7	power	power	NN
1043	978	8	to	to	TO
1043	978	9	move	move	VB
1043	978	10	in	in	IN
1043	978	11	search	search	NN
1043	978	12	of	of	IN
1043	978	13	their	-PRON-	PRP$
1043	978	14	food	food	NN
1043	978	15	,	,	,
1043	978	16	which	which	WDT
1043	978	17	is	be	VBZ
1043	978	18	not	not	RB
1043	978	19	equally	equally	RB
1043	978	20	diffused	diffuse	VBN
1043	978	21	,	,	,
1043	978	22	becomes	become	VBZ
1043	978	23	a	a	DT
1043	978	24	most	most	RBS
1043	978	25	important	important	JJ
1043	978	26	advantage	advantage	NN
1043	978	27	to	to	IN
1043	978	28	the	the	DT
1043	978	29	feeders	feeder	NNS
1043	978	30	on	on	IN
1043	978	31	other	other	JJ
1043	978	32	organisms	organism	NNS
1043	978	33	.	.	.
1043	979	1	They	-PRON-	PRP
1043	979	2	therefore	therefore	RB
1043	979	3	develop	develop	VBP
1043	979	4	various	various	JJ
1043	979	5	means	mean	NNS
1043	979	6	of	of	IN
1043	979	7	locomotion	locomotion	NN
1043	979	8	.	.	.
1043	980	1	Some	some	DT
1043	980	2	flow	flow	VBP
1043	980	3	or	or	CC
1043	980	4	roll	roll	VBP
1043	980	5	slowly	slowly	RB
1043	980	6	along	along	RB
1043	980	7	like	like	IN
1043	980	8	tiny	tiny	JJ
1043	980	9	drops	drop	NNS
1043	980	10	of	of	IN
1043	980	11	oil	oil	NN
1043	980	12	on	on	IN
1043	980	13	an	an	DT
1043	980	14	inclined	incline	VBN
1043	980	15	surface	surface	NN
1043	980	16	;	;	:
1043	980	17	others	other	NNS
1043	980	18	develop	develop	VBP
1043	980	19	minute	minute	JJ
1043	980	20	outgrowths	outgrowth	NNS
1043	980	21	of	of	IN
1043	980	22	their	-PRON-	PRP$
1043	980	23	substance	substance	NN
1043	980	24	,	,	,
1043	980	25	like	like	IN
1043	980	26	fine	fine	JJ
1043	980	27	hairs	hair	NNS
1043	980	28	,	,	,
1043	980	29	which	which	WDT
1043	980	30	beat	beat	VBD
1043	980	31	the	the	DT
1043	980	32	water	water	NN
1043	980	33	as	as	IN
1043	980	34	oars	oar	NNS
1043	980	35	do	do	VBP
1043	980	36	.	.	.
1043	981	1	Some	some	DT
1043	981	2	of	of	IN
1043	981	3	them	-PRON-	PRP
1043	981	4	have	have	VBP
1043	981	5	one	one	CD
1043	981	6	strong	strong	JJ
1043	981	7	oar	oar	NN
1043	981	8	,	,	,
1043	981	9	like	like	IN
1043	981	10	the	the	DT
1043	981	11	gondolier	gondoli	JJR
1043	981	12	(	(	-LRB-
1043	981	13	but	but	CC
1043	981	14	in	in	IN
1043	981	15	front	front	NN
1043	981	16	of	of	IN
1043	981	17	the	the	DT
1043	981	18	boat	boat	NN
1043	981	19	)	)	-RRB-
1043	981	20	;	;	:
1043	981	21	others	other	NNS
1043	981	22	have	have	VBP
1043	981	23	two	two	CD
1043	981	24	or	or	CC
1043	981	25	more	more	JJR
1043	981	26	oars	oar	NNS
1043	981	27	;	;	:
1043	981	28	while	while	IN
1043	981	29	some	some	DT
1043	981	30	have	have	VBP
1043	981	31	their	-PRON-	PRP$
1043	981	32	little	little	JJ
1043	981	33	flanks	flank	NNS
1043	981	34	bristling	bristle	VBG
1043	981	35	with	with	IN
1043	981	36	fine	fine	JJ
1043	981	37	lashes	lash	NNS
1043	981	38	,	,	,
1043	981	39	like	like	IN
1043	981	40	the	the	DT
1043	981	41	flanks	flank	NNS
1043	981	42	of	of	IN
1043	981	43	a	a	DT
1043	981	44	Roman	roman	JJ
1043	981	45	galley	galley	NN
1043	981	46	.	.	.
1043	982	1	If	if	IN
1043	982	2	we	-PRON-	PRP
1043	982	3	imagine	imagine	VBP
1043	982	4	this	this	DT
1043	982	5	simple	simple	JJ
1043	982	6	principle	principle	NN
1043	982	7	at	at	IN
1043	982	8	work	work	NN
1043	982	9	for	for	IN
1043	982	10	ages	age	NNS
1043	982	11	among	among	IN
1043	982	12	the	the	DT
1043	982	13	primitive	primitive	JJ
1043	982	14	microbes	microbe	NNS
1043	982	15	,	,	,
1043	982	16	we	-PRON-	PRP
1043	982	17	understand	understand	VBP
1043	982	18	the	the	DT
1043	982	19	first	first	JJ
1043	982	20	great	great	JJ
1043	982	21	division	division	NN
1043	982	22	of	of	IN
1043	982	23	the	the	DT
1043	982	24	living	live	VBG
1043	982	25	world	world	NN
1043	982	26	,	,	,
1043	982	27	into	into	IN
1043	982	28	plants	plant	NNS
1043	982	29	and	and	CC
1043	982	30	animals	animal	NNS
1043	982	31	.	.	.
1043	983	1	There	there	EX
1043	983	2	must	must	MD
1043	983	3	have	have	VB
1043	983	4	been	be	VBN
1043	983	5	a	a	DT
1043	983	6	long	long	JJ
1043	983	7	series	series	NN
1043	983	8	of	of	IN
1043	983	9	earlier	early	JJR
1043	983	10	stages	stage	NNS
1043	983	11	below	below	IN
1043	983	12	the	the	DT
1043	983	13	plant	plant	NN
1043	983	14	and	and	CC
1043	983	15	animal	animal	NN
1043	983	16	.	.	.
1043	984	1	In	in	IN
1043	984	2	fact	fact	NN
1043	984	3	,	,	,
1043	984	4	some	some	DT
1043	984	5	writers	writer	NNS
1043	984	6	insist	insist	VBP
1043	984	7	that	that	IN
1043	984	8	the	the	DT
1043	984	9	first	first	JJ
1043	984	10	organisms	organism	NNS
1043	984	11	were	be	VBD
1043	984	12	animal	animal	VBN
1043	984	13	in	in	IN
1043	984	14	nature	nature	NN
1043	984	15	,	,	,
1043	984	16	feeding	feed	VBG
1043	984	17	on	on	IN
1043	984	18	the	the	DT
1043	984	19	more	more	RBR
1043	984	20	elementary	elementary	JJ
1043	984	21	stages	stage	NNS
1043	984	22	of	of	IN
1043	984	23	living	living	NN
1043	984	24	matter	matter	NN
1043	984	25	.	.	.
1043	985	1	At	at	IN
1043	985	2	last	last	JJ
1043	985	3	one	one	CD
1043	985	4	type	type	NN
1043	985	5	develops	develop	VBZ
1043	985	6	chlorophyll	chlorophyll	NN
1043	985	7	(	(	-LRB-
1043	985	8	the	the	DT
1043	985	9	green	green	JJ
1043	985	10	matter	matter	NN
1043	985	11	in	in	IN
1043	985	12	leaves	leave	NNS
1043	985	13	)	)	-RRB-
1043	985	14	,	,	,
1043	985	15	and	and	CC
1043	985	16	is	be	VBZ
1043	985	17	able	able	JJ
1043	985	18	to	to	TO
1043	985	19	build	build	VB
1043	985	20	up	up	RP
1043	985	21	plasm	plasm	VB
1043	985	22	out	out	IN
1043	985	23	of	of	IN
1043	985	24	inorganic	inorganic	JJ
1043	985	25	matter	matter	NN
1043	985	26	;	;	:
1043	985	27	another	another	DT
1043	985	28	type	type	NN
1043	985	29	develops	develop	VBZ
1043	985	30	mobility	mobility	NN
1043	985	31	,	,	,
1043	985	32	and	and	CC
1043	985	33	becomes	become	VBZ
1043	985	34	a	a	DT
1043	985	35	parasite	parasite	NN
1043	985	36	on	on	IN
1043	985	37	the	the	DT
1043	985	38	plant	plant	NN
1043	985	39	world	world	NN
1043	985	40	.	.	.
1043	986	1	There	there	EX
1043	986	2	is	be	VBZ
1043	986	3	no	no	DT
1043	986	4	rigid	rigid	JJ
1043	986	5	distinction	distinction	NN
1043	986	6	of	of	IN
1043	986	7	the	the	DT
1043	986	8	two	two	CD
1043	986	9	worlds	world	NNS
1043	986	10	.	.	.
1043	987	1	Many	many	JJ
1043	987	2	microscopic	microscopic	JJ
1043	987	3	plants	plant	NNS
1043	987	4	move	move	VBP
1043	987	5	about	about	RB
1043	987	6	just	just	RB
1043	987	7	as	as	IN
1043	987	8	animals	animal	NNS
1043	987	9	do	do	VBP
1043	987	10	,	,	,
1043	987	11	and	and	CC
1043	987	12	many	many	JJ
1043	987	13	animals	animal	NNS
1043	987	14	live	live	VBP
1043	987	15	on	on	IN
1043	987	16	fixed	fix	VBN
1043	987	17	stalks	stalk	NNS
1043	987	18	;	;	:
1043	987	19	while	while	IN
1043	987	20	many	many	JJ
1043	987	21	plants	plant	NNS
1043	987	22	feed	feed	VBP
1043	987	23	on	on	IN
1043	987	24	organic	organic	JJ
1043	987	25	matter	matter	NN
1043	987	26	.	.	.
1043	988	1	There	there	EX
1043	988	2	is	be	VBZ
1043	988	3	so	so	RB
1043	988	4	little	little	JJ
1043	988	5	"	"	``
1043	988	6	difference	difference	NN
1043	988	7	of	of	IN
1043	988	8	nature	nature	NN
1043	988	9	"	"	''
1043	988	10	between	between	IN
1043	988	11	the	the	DT
1043	988	12	plant	plant	NN
1043	988	13	and	and	CC
1043	988	14	the	the	DT
1043	988	15	animal	animal	NN
1043	988	16	that	that	WDT
1043	988	17	the	the	DT
1043	988	18	experts	expert	NNS
1043	988	19	differ	differ	VBP
1043	988	20	in	in	IN
1043	988	21	classifying	classify	VBG
1043	988	22	some	some	DT
1043	988	23	of	of	IN
1043	988	24	these	these	DT
1043	988	25	minute	minute	NN
1043	988	26	creatures	creature	NNS
1043	988	27	.	.	.
1043	989	1	In	in	IN
1043	989	2	fact	fact	NN
1043	989	3	,	,	,
1043	989	4	we	-PRON-	PRP
1043	989	5	shall	shall	MD
1043	989	6	often	often	RB
1043	989	7	find	find	VB
1043	989	8	plants	plant	NNS
1043	989	9	and	and	CC
1043	989	10	animals	animal	NNS
1043	989	11	crossing	cross	VBG
1043	989	12	the	the	DT
1043	989	13	line	line	NN
1043	989	14	of	of	IN
1043	989	15	division	division	NN
1043	989	16	.	.	.
1043	990	1	We	-PRON-	PRP
1043	990	2	shall	shall	MD
1043	990	3	find	find	VB
1043	990	4	animals	animal	NNS
1043	990	5	rooting	root	VBG
1043	990	6	themselves	-PRON-	PRP
1043	990	7	to	to	IN
1043	990	8	the	the	DT
1043	990	9	floor	floor	NN
1043	990	10	,	,	,
1043	990	11	like	like	IN
1043	990	12	plants	plant	NNS
1043	990	13	,	,	,
1043	990	14	though	though	IN
1043	990	15	they	-PRON-	PRP
1043	990	16	will	will	MD
1043	990	17	generally	generally	RB
1043	990	18	develop	develop	VB
1043	990	19	arms	arm	NNS
1043	990	20	or	or	CC
1043	990	21	streamers	streamer	NNS
1043	990	22	for	for	IN
1043	990	23	bringing	bring	VBG
1043	990	24	the	the	DT
1043	990	25	food	food	NN
1043	990	26	to	to	IN
1043	990	27	them	-PRON-	PRP
1043	990	28	;	;	:
1043	990	29	and	and	CC
1043	990	30	we	-PRON-	PRP
1043	990	31	shall	shall	MD
1043	990	32	find	find	VB
1043	990	33	plants	plant	NNS
1043	990	34	becoming	become	VBG
1043	990	35	insect	insect	NN
1043	990	36	-	-	HYPH
1043	990	37	catchers	catcher	NNS
1043	990	38	.	.	.
1043	991	1	All	all	PDT
1043	991	2	this	this	DT
1043	991	3	merely	merely	RB
1043	991	4	shows	show	VBZ
1043	991	5	that	that	IN
1043	991	6	the	the	DT
1043	991	7	difference	difference	NN
1043	991	8	is	be	VBZ
1043	991	9	a	a	DT
1043	991	10	natural	natural	JJ
1043	991	11	tendency	tendency	NN
1043	991	12	,	,	,
1043	991	13	which	which	WDT
1043	991	14	special	special	JJ
1043	991	15	circumstances	circumstance	NNS
1043	991	16	may	may	MD
1043	991	17	overrule	overrule	VB
1043	991	18	.	.	.
1043	992	1	It	-PRON-	PRP
1043	992	2	remains	remain	VBZ
1043	992	3	true	true	JJ
1043	992	4	that	that	IN
1043	992	5	the	the	DT
1043	992	6	great	great	JJ
1043	992	7	division	division	NN
1043	992	8	of	of	IN
1043	992	9	the	the	DT
1043	992	10	organic	organic	JJ
1043	992	11	world	world	NN
1043	992	12	is	be	VBZ
1043	992	13	due	due	JJ
1043	992	14	to	to	IN
1043	992	15	a	a	DT
1043	992	16	simple	simple	JJ
1043	992	17	principle	principle	NN
1043	992	18	of	of	IN
1043	992	19	development	development	NN
1043	992	20	;	;	:
1043	992	21	difference	difference	NN
1043	992	22	of	of	IN
1043	992	23	diet	diet	NN
1043	992	24	leads	lead	VBZ
1043	992	25	to	to	IN
1043	992	26	difference	difference	NN
1043	992	27	of	of	IN
1043	992	28	mobility	mobility	NN
1043	992	29	.	.	.
1043	993	1	But	but	CC
1043	993	2	this	this	DT
1043	993	3	simple	simple	JJ
1043	993	4	principle	principle	NN
1043	993	5	will	will	MD
1043	993	6	have	have	VB
1043	993	7	further	further	JJ
1043	993	8	consequences	consequence	NNS
1043	993	9	of	of	IN
1043	993	10	a	a	DT
1043	993	11	most	most	RBS
1043	993	12	important	important	JJ
1043	993	13	character	character	NN
1043	993	14	.	.	.
1043	994	1	It	-PRON-	PRP
1043	994	2	will	will	MD
1043	994	3	lead	lead	VB
1043	994	4	to	to	IN
1043	994	5	the	the	DT
1043	994	6	development	development	NN
1043	994	7	of	of	IN
1043	994	8	mind	mind	NN
1043	994	9	in	in	IN
1043	994	10	one	one	CD
1043	994	11	half	half	NN
1043	994	12	of	of	IN
1043	994	13	living	live	VBG
1043	994	14	nature	nature	NN
1043	994	15	and	and	CC
1043	994	16	leave	leave	VB
1043	994	17	it	-PRON-	PRP
1043	994	18	undeveloped	undeveloped	JJ
1043	994	19	in	in	IN
1043	994	20	the	the	DT
1043	994	21	other	other	JJ
1043	994	22	.	.	.
1043	995	1	Mind	mind	NN
1043	995	2	,	,	,
1043	995	3	as	as	IN
1043	995	4	we	-PRON-	PRP
1043	995	5	know	know	VBP
1043	995	6	it	-PRON-	PRP
1043	995	7	in	in	IN
1043	995	8	the	the	DT
1043	995	9	lower	low	JJR
1043	995	10	levels	level	NNS
1043	995	11	of	of	IN
1043	995	12	life	life	NN
1043	995	13	,	,	,
1043	995	14	is	be	VBZ
1043	995	15	not	not	RB
1043	995	16	confined	confine	VBN
1043	995	17	to	to	IN
1043	995	18	the	the	DT
1043	995	19	animal	animal	NN
1043	995	20	at	at	RB
1043	995	21	all	all	RB
1043	995	22	.	.	.
1043	996	1	Many	many	JJ
1043	996	2	even	even	RB
1043	996	3	of	of	IN
1043	996	4	the	the	DT
1043	996	5	higher	high	JJR
1043	996	6	plants	plant	NNS
1043	996	7	are	be	VBP
1043	996	8	very	very	RB
1043	996	9	delicately	delicately	RB
1043	996	10	sensitive	sensitive	JJ
1043	996	11	to	to	IN
1043	996	12	stimulation	stimulation	NN
1043	996	13	,	,	,
1043	996	14	and	and	CC
1043	996	15	at	at	IN
1043	996	16	the	the	DT
1043	996	17	lowest	low	JJS
1043	996	18	level	level	NN
1043	996	19	many	many	JJ
1043	996	20	plants	plant	NNS
1043	996	21	behave	behave	VBP
1043	996	22	just	just	RB
1043	996	23	like	like	IN
1043	996	24	animals	animal	NNS
1043	996	25	.	.	.
1043	997	1	In	in	IN
1043	997	2	other	other	JJ
1043	997	3	words	word	NNS
1043	997	4	,	,	,
1043	997	5	this	this	DT
1043	997	6	sensitiveness	sensitiveness	NN
1043	997	7	to	to	IN
1043	997	8	stimuli	stimulus	NNS
1043	997	9	,	,	,
1043	997	10	which	which	WDT
1043	997	11	is	be	VBZ
1043	997	12	the	the	DT
1043	997	13	first	first	JJ
1043	997	14	form	form	NN
1043	997	15	of	of	IN
1043	997	16	mind	mind	NN
1043	997	17	,	,	,
1043	997	18	is	be	VBZ
1043	997	19	distributed	distribute	VBN
1043	997	20	according	accord	VBG
1043	997	21	to	to	IN
1043	997	22	mobility	mobility	NN
1043	997	23	.	.	.
1043	998	1	To	to	IN
1043	998	2	the	the	DT
1043	998	3	motionless	motionless	JJ
1043	998	4	organism	organism	NN
1043	998	5	it	-PRON-	PRP
1043	998	6	is	be	VBZ
1043	998	7	no	no	DT
1043	998	8	advantage	advantage	NN
1043	998	9	;	;	:
1043	998	10	to	to	IN
1043	998	11	the	the	DT
1043	998	12	pursuing	pursue	VBG
1043	998	13	and	and	CC
1043	998	14	pursued	pursued	JJ
1043	998	15	organism	organism	NN
1043	998	16	it	-PRON-	PRP
1043	998	17	is	be	VBZ
1043	998	18	an	an	DT
1043	998	19	immense	immense	JJ
1043	998	20	advantage	advantage	NN
1043	998	21	,	,	,
1043	998	22	and	and	CC
1043	998	23	is	be	VBZ
1043	998	24	one	one	CD
1043	998	25	of	of	IN
1043	998	26	the	the	DT
1043	998	27	chief	chief	JJ
1043	998	28	qualities	quality	NNS
1043	998	29	for	for	IN
1043	998	30	natural	natural	JJ
1043	998	31	selection	selection	NN
1043	998	32	to	to	TO
1043	998	33	foster	foster	VB
1043	998	34	.	.	.
1043	999	1	For	for	IN
1043	999	2	the	the	DT
1043	999	3	moment	moment	NN
1043	999	4	,	,	,
1043	999	5	however	however	RB
1043	999	6	,	,	,
1043	999	7	we	-PRON-	PRP
1043	999	8	must	must	MD
1043	999	9	glance	glance	VB
1043	999	10	at	at	IN
1043	999	11	the	the	DT
1043	999	12	operation	operation	NN
1043	999	13	of	of	IN
1043	999	14	this	this	DT
1043	999	15	and	and	CC
1043	999	16	other	other	JJ
1043	999	17	natural	natural	JJ
1043	999	18	principles	principle	NNS
1043	999	19	in	in	IN
1043	999	20	the	the	DT
1043	999	21	evolution	evolution	NN
1043	999	22	of	of	IN
1043	999	23	the	the	DT
1043	999	24	one	one	CD
1043	999	25	-	-	HYPH
1043	999	26	celled	celle	VBN
1043	999	27	animals	animal	NNS
1043	999	28	and	and	CC
1043	999	29	plants	plant	NNS
1043	999	30	,	,	,
1043	999	31	which	which	WDT
1043	999	32	we	-PRON-	PRP
1043	999	33	take	take	VBP
1043	999	34	to	to	TO
1043	999	35	represent	represent	VB
1043	999	36	the	the	DT
1043	999	37	primitive	primitive	JJ
1043	999	38	population	population	NN
1043	999	39	of	of	IN
1043	999	40	the	the	DT
1043	999	41	earth	earth	NN
1043	999	42	.	.	.
1043	1000	1	As	as	IN
1043	1000	2	there	there	EX
1043	1000	3	are	be	VBP
1043	1000	4	tens	ten	NNS
1043	1000	5	of	of	IN
1043	1000	6	thousands	thousand	NNS
1043	1000	7	of	of	IN
1043	1000	8	different	different	JJ
1043	1000	9	species	specie	NNS
1043	1000	10	even	even	RB
1043	1000	11	of	of	IN
1043	1000	12	"	"	``
1043	1000	13	microbes	microbe	NNS
1043	1000	14	,	,	,
1043	1000	15	"	"	''
1043	1000	16	it	-PRON-	PRP
1043	1000	17	is	be	VBZ
1043	1000	18	clear	clear	JJ
1043	1000	19	that	that	IN
1043	1000	20	we	-PRON-	PRP
1043	1000	21	must	must	MD
1043	1000	22	deal	deal	VB
1043	1000	23	with	with	IN
1043	1000	24	them	-PRON-	PRP
1043	1000	25	in	in	IN
1043	1000	26	a	a	DT
1043	1000	27	very	very	RB
1043	1000	28	summary	summary	NN
1043	1000	29	way	way	NN
1043	1000	30	.	.	.
1043	1001	1	The	the	DT
1043	1001	2	evolution	evolution	NN
1043	1001	3	of	of	IN
1043	1001	4	the	the	DT
1043	1001	5	plant	plant	NN
1043	1001	6	I	-PRON-	PRP
1043	1001	7	reserve	reserve	VBP
1043	1001	8	for	for	IN
1043	1001	9	a	a	DT
1043	1001	10	later	later	JJ
1043	1001	11	chapter	chapter	NN
1043	1001	12	,	,	,
1043	1001	13	and	and	CC
1043	1001	14	I	-PRON-	PRP
1043	1001	15	must	must	MD
1043	1001	16	be	be	VB
1043	1001	17	content	content	JJ
1043	1001	18	to	to	TO
1043	1001	19	suggest	suggest	VB
1043	1001	20	the	the	DT
1043	1001	21	development	development	NN
1043	1001	22	of	of	IN
1043	1001	23	one	one	CD
1043	1001	24	-	-	HYPH
1043	1001	25	celled	celle	VBN
1043	1001	26	animals	animal	NNS
1043	1001	27	on	on	IN
1043	1001	28	very	very	RB
1043	1001	29	broad	broad	JJ
1043	1001	30	lines	line	NNS
1043	1001	31	.	.	.
1043	1002	1	When	when	WRB
1043	1002	2	some	some	DT
1043	1002	3	of	of	IN
1043	1002	4	the	the	DT
1043	1002	5	primitive	primitive	JJ
1043	1002	6	cells	cell	NNS
1043	1002	7	began	begin	VBD
1043	1002	8	to	to	TO
1043	1002	9	feed	feed	VB
1043	1002	10	on	on	IN
1043	1002	11	each	each	DT
1043	1002	12	other	other	JJ
1043	1002	13	,	,	,
1043	1002	14	and	and	CC
1043	1002	15	develop	develop	VB
1043	1002	16	mobility	mobility	NN
1043	1002	17	,	,	,
1043	1002	18	it	-PRON-	PRP
1043	1002	19	is	be	VBZ
1043	1002	20	probable	probable	JJ
1043	1002	21	that	that	IN
1043	1002	22	at	at	RB
1043	1002	23	least	least	RBS
1043	1002	24	two	two	CD
1043	1002	25	distinct	distinct	JJ
1043	1002	26	types	type	NNS
1043	1002	27	were	be	VBD
1043	1002	28	evolved	evolve	VBN
1043	1002	29	,	,	,
1043	1002	30	corresponding	correspond	VBG
1043	1002	31	to	to	IN
1043	1002	32	the	the	DT
1043	1002	33	two	two	CD
1043	1002	34	lowest	low	JJS
1043	1002	35	animal	animal	NN
1043	1002	36	organisms	organism	NNS
1043	1002	37	in	in	IN
1043	1002	38	nature	nature	NN
1043	1002	39	to	to	IN
1043	1002	40	-	-	HYPH
1043	1002	41	day	day	NN
1043	1002	42	.	.	.
1043	1003	1	One	one	CD
1043	1003	2	of	of	IN
1043	1003	3	these	these	DT
1043	1003	4	is	be	VBZ
1043	1003	5	a	a	DT
1043	1003	6	very	very	RB
1043	1003	7	minute	minute	NN
1043	1003	8	and	and	CC
1043	1003	9	very	very	RB
1043	1003	10	common	common	JJ
1043	1003	11	(	(	-LRB-
1043	1003	12	in	in	IN
1043	1003	13	vases	vase	NNS
1043	1003	14	of	of	IN
1043	1003	15	decaying	decay	VBG
1043	1003	16	flowers	flower	NNS
1043	1003	17	,	,	,
1043	1003	18	for	for	IN
1043	1003	19	instance	instance	NN
1043	1003	20	)	)	-RRB-
1043	1003	21	speck	speck	NN
1043	1003	22	of	of	IN
1043	1003	23	plasm	plasm	NN
1043	1003	24	,	,	,
1043	1003	25	which	which	WDT
1043	1003	26	moves	move	VBZ
1043	1003	27	about	about	IN
1043	1003	28	by	by	IN
1043	1003	29	lashing	lash	VBG
1043	1003	30	the	the	DT
1043	1003	31	water	water	NN
1043	1003	32	with	with	IN
1043	1003	33	a	a	DT
1043	1003	34	single	single	JJ
1043	1003	35	oar	oar	NN
1043	1003	36	(	(	-LRB-
1043	1003	37	flagellum	flagellum	NN
1043	1003	38	)	)	-RRB-
1043	1003	39	,	,	,
1043	1003	40	or	or	CC
1043	1003	41	hair	hair	NN
1043	1003	42	-	-	HYPH
1043	1003	43	like	like	JJ
1043	1003	44	extension	extension	NN
1043	1003	45	of	of	IN
1043	1003	46	its	-PRON-	PRP$
1043	1003	47	substance	substance	NN
1043	1003	48	.	.	.
1043	1004	1	This	this	DT
1043	1004	2	type	type	NN
1043	1004	3	,	,	,
1043	1004	4	however	however	RB
1043	1004	5	,	,	,
1043	1004	6	which	which	WDT
1043	1004	7	is	be	VBZ
1043	1004	8	known	know	VBN
1043	1004	9	as	as	IN
1043	1004	10	the	the	DT
1043	1004	11	Flagellate	Flagellate	NNP
1043	1004	12	,	,	,
1043	1004	13	may	may	MD
1043	1004	14	be	be	VB
1043	1004	15	derived	derive	VBN
1043	1004	16	from	from	IN
1043	1004	17	the	the	DT
1043	1004	18	next	next	JJ
1043	1004	19	,	,	,
1043	1004	20	which	which	WDT
1043	1004	21	we	-PRON-	PRP
1043	1004	22	will	will	MD
1043	1004	23	take	take	VB
1043	1004	24	as	as	IN
1043	1004	25	the	the	DT
1043	1004	26	primitive	primitive	JJ
1043	1004	27	and	and	CC
1043	1004	28	fundamental	fundamental	JJ
1043	1004	29	animal	animal	NN
1043	1004	30	type	type	NN
1043	1004	31	.	.	.
1043	1005	1	It	-PRON-	PRP
1043	1005	2	is	be	VBZ
1043	1005	3	best	well	RBS
1043	1005	4	seen	see	VBN
1043	1005	5	in	in	IN
1043	1005	6	the	the	DT
1043	1005	7	common	common	JJ
1043	1005	8	and	and	CC
1043	1005	9	familiar	familiar	JJ
1043	1005	10	Amoeba	Amoeba	NNP
1043	1005	11	,	,	,
1043	1005	12	a	a	DT
1043	1005	13	minute	minute	NN
1043	1005	14	sac	sac	NN
1043	1005	15	of	of	IN
1043	1005	16	liquid	liquid	NN
1043	1005	17	or	or	CC
1043	1005	18	viscid	viscid	JJ
1043	1005	19	plasm	plasm	NN
1043	1005	20	,	,	,
1043	1005	21	often	often	RB
1043	1005	22	not	not	RB
1043	1005	23	more	more	JJR
1043	1005	24	than	than	IN
1043	1005	25	a	a	DT
1043	1005	26	hundredth	hundredth	NN
1043	1005	27	of	of	IN
1043	1005	28	an	an	DT
1043	1005	29	inch	inch	NN
1043	1005	30	in	in	IN
1043	1005	31	diameter	diameter	NN
1043	1005	32	.	.	.
1043	1006	1	As	as	IN
1043	1006	2	its	-PRON-	PRP$
1043	1006	3	"	"	``
1043	1006	4	skin	skin	NN
1043	1006	5	"	"	''
1043	1006	6	is	be	VBZ
1043	1006	7	merely	merely	RB
1043	1006	8	a	a	DT
1043	1006	9	finer	fine	JJR
1043	1006	10	kind	kind	NN
1043	1006	11	of	of	IN
1043	1006	12	the	the	DT
1043	1006	13	viscous	viscous	JJ
1043	1006	14	plasm	plasm	NN
1043	1006	15	,	,	,
1043	1006	16	not	not	RB
1043	1006	17	an	an	DT
1043	1006	18	impenetrable	impenetrable	JJ
1043	1006	19	membrane	membrane	NN
1043	1006	20	,	,	,
1043	1006	21	it	-PRON-	PRP
1043	1006	22	takes	take	VBZ
1043	1006	23	in	in	IN
1043	1006	24	food	food	NN
1043	1006	25	at	at	IN
1043	1006	26	any	any	DT
1043	1006	27	part	part	NN
1043	1006	28	of	of	IN
1043	1006	29	its	-PRON-	PRP$
1043	1006	30	surface	surface	NN
1043	1006	31	,	,	,
1043	1006	32	makes	make	VBZ
1043	1006	33	little	little	JJ
1043	1006	34	"	"	``
1043	1006	35	stomachs	stomach	NNS
1043	1006	36	,	,	,
1043	1006	37	"	"	''
1043	1006	38	or	or	CC
1043	1006	39	temporary	temporary	JJ
1043	1006	40	cavities	cavity	NNS
1043	1006	41	,	,	,
1043	1006	42	round	round	IN
1043	1006	43	the	the	DT
1043	1006	44	food	food	NN
1043	1006	45	at	at	IN
1043	1006	46	any	any	DT
1043	1006	47	part	part	NN
1043	1006	48	of	of	IN
1043	1006	49	its	-PRON-	PRP$
1043	1006	50	interior	interior	NN
1043	1006	51	,	,	,
1043	1006	52	ejects	eject	VBZ
1043	1006	53	the	the	DT
1043	1006	54	useless	useless	JJ
1043	1006	55	matter	matter	NN
1043	1006	56	at	at	IN
1043	1006	57	any	any	DT
1043	1006	58	point	point	NN
1043	1006	59	,	,	,
1043	1006	60	and	and	CC
1043	1006	61	thrusts	thrust	NNS
1043	1006	62	out	out	RP
1043	1006	63	any	any	DT
1043	1006	64	part	part	NN
1043	1006	65	of	of	IN
1043	1006	66	its	-PRON-	PRP$
1043	1006	67	body	body	NN
1043	1006	68	as	as	IN
1043	1006	69	temporary	temporary	JJ
1043	1006	70	"	"	``
1043	1006	71	arms	arm	NNS
1043	1006	72	"	"	''
1043	1006	73	or	or	CC
1043	1006	74	"	"	``
1043	1006	75	feet	foot	NNS
1043	1006	76	.	.	.
1043	1006	77	"	"	''
1043	1007	1	Now	now	RB
1043	1007	2	it	-PRON-	PRP
1043	1007	3	is	be	VBZ
1043	1007	4	plain	plain	JJ
1043	1007	5	that	that	IN
1043	1007	6	in	in	IN
1043	1007	7	an	an	DT
1043	1007	8	age	age	NN
1043	1007	9	of	of	IN
1043	1007	10	increasing	increase	VBG
1043	1007	11	microbic	microbic	JJ
1043	1007	12	cannibalism	cannibalism	NN
1043	1007	13	the	the	DT
1043	1007	14	toughening	toughening	NN
1043	1007	15	of	of	IN
1043	1007	16	the	the	DT
1043	1007	17	skin	skin	NN
1043	1007	18	would	would	MD
1043	1007	19	be	be	VB
1043	1007	20	one	one	CD
1043	1007	21	of	of	IN
1043	1007	22	the	the	DT
1043	1007	23	first	first	JJ
1043	1007	24	advantages	advantage	NNS
1043	1007	25	to	to	TO
1043	1007	26	secure	secure	VB
1043	1007	27	survival	survival	NN
1043	1007	28	,	,	,
1043	1007	29	and	and	CC
1043	1007	30	this	this	DT
1043	1007	31	is	be	VBZ
1043	1007	32	,	,	,
1043	1007	33	in	in	IN
1043	1007	34	point	point	NN
1043	1007	35	of	of	IN
1043	1007	36	fact	fact	NN
1043	1007	37	,	,	,
1043	1007	38	almost	almost	RB
1043	1007	39	the	the	DT
1043	1007	40	second	second	JJ
1043	1007	41	leading	lead	VBG
1043	1007	42	principle	principle	NN
1043	1007	43	in	in	IN
1043	1007	44	early	early	JJ
1043	1007	45	development	development	NN
1043	1007	46	.	.	.
1043	1008	1	Naturally	naturally	RB
1043	1008	2	,	,	,
1043	1008	3	as	as	IN
1043	1008	4	the	the	DT
1043	1008	5	skin	skin	NN
1043	1008	6	becomes	become	VBZ
1043	1008	7	firmer	firm	JJR
1043	1008	8	,	,	,
1043	1008	9	the	the	DT
1043	1008	10	animal	animal	NN
1043	1008	11	can	can	MD
1043	1008	12	no	no	RB
1043	1008	13	longer	long	RBR
1043	1008	14	,	,	,
1043	1008	15	like	like	IN
1043	1008	16	the	the	DT
1043	1008	17	Amoeba	Amoeba	NNP
1043	1008	18	,	,	,
1043	1008	19	take	take	VB
1043	1008	20	food	food	NN
1043	1008	21	at	at	IN
1043	1008	22	,	,	,
1043	1008	23	or	or	CC
1043	1008	24	make	make	VB
1043	1008	25	limbs	limb	NNS
1043	1008	26	of	of	IN
1043	1008	27	,	,	,
1043	1008	28	any	any	DT
1043	1008	29	part	part	NN
1043	1008	30	of	of	IN
1043	1008	31	it	-PRON-	PRP
1043	1008	32	.	.	.
1043	1009	1	There	there	EX
1043	1009	2	must	must	MD
1043	1009	3	be	be	VB
1043	1009	4	permanent	permanent	JJ
1043	1009	5	pores	pore	NNS
1043	1009	6	in	in	IN
1043	1009	7	the	the	DT
1043	1009	8	membrane	membrane	NN
1043	1009	9	to	to	TO
1043	1009	10	receive	receive	VB
1043	1009	11	food	food	NN
1043	1009	12	or	or	CC
1043	1009	13	let	let	VB
1043	1009	14	out	out	RP
1043	1009	15	rays	ray	NNS
1043	1009	16	of	of	IN
1043	1009	17	the	the	DT
1043	1009	18	living	live	VBG
1043	1009	19	substance	substance	NN
1043	1009	20	to	to	TO
1043	1009	21	act	act	VB
1043	1009	22	as	as	IN
1043	1009	23	oars	oar	NNS
1043	1009	24	or	or	CC
1043	1009	25	arms	arm	NNS
1043	1009	26	.	.	.
1043	1010	1	Thus	thus	RB
1043	1010	2	we	-PRON-	PRP
1043	1010	3	get	get	VBP
1043	1010	4	an	an	DT
1043	1010	5	immense	immense	JJ
1043	1010	6	variety	variety	NN
1043	1010	7	amongst	amongst	IN
1043	1010	8	these	these	DT
1043	1010	9	Protozoa	Protozoa	NNPS
1043	1010	10	,	,	,
1043	1010	11	as	as	IN
1043	1010	12	the	the	DT
1043	1010	13	one	one	CD
1043	1010	14	-	-	HYPH
1043	1010	15	celled	celle	VBN
1043	1010	16	animals	animal	NNS
1043	1010	17	are	be	VBP
1043	1010	18	called	call	VBN
1043	1010	19	.	.	.
1043	1011	1	Some	some	DT
1043	1011	2	(	(	-LRB-
1043	1011	3	the	the	DT
1043	1011	4	Flagellates	Flagellates	NNPS
1043	1011	5	)	)	-RRB-
1043	1011	6	have	have	VBP
1043	1011	7	one	one	CD
1043	1011	8	or	or	CC
1043	1011	9	two	two	CD
1043	1011	10	stout	stout	JJ
1043	1011	11	oars	oar	NNS
1043	1011	12	;	;	:
1043	1011	13	some	some	DT
1043	1011	14	(	(	-LRB-
1043	1011	15	the	the	DT
1043	1011	16	Ciliates	Ciliates	NNPS
1043	1011	17	)	)	-RRB-
1043	1011	18	have	have	VBP
1043	1011	19	numbers	number	NNS
1043	1011	20	of	of	IN
1043	1011	21	fine	fine	JJ
1043	1011	22	hairs	hair	NNS
1043	1011	23	(	(	-LRB-
1043	1011	24	or	or	CC
1043	1011	25	cilia	cilia	NNP
1043	1011	26	)	)	-RRB-
1043	1011	27	.	.	.
1043	1012	1	Some	some	DT
1043	1012	2	have	have	VBP
1043	1012	3	a	a	DT
1043	1012	4	definite	definite	JJ
1043	1012	5	mouth	mouth	NN
1043	1012	6	-	-	HYPH
1043	1012	7	funnel	funnel	NN
1043	1012	8	,	,	,
1043	1012	9	but	but	CC
1043	1012	10	no	no	DT
1043	1012	11	stomach	stomach	NN
1043	1012	12	,	,	,
1043	1012	13	and	and	CC
1043	1012	14	cilia	cilia	NN
1043	1012	15	drawing	draw	VBG
1043	1012	16	the	the	DT
1043	1012	17	water	water	NN
1043	1012	18	into	into	IN
1043	1012	19	it	-PRON-	PRP
1043	1012	20	.	.	.
1043	1013	1	Some	some	DT
1043	1013	2	(	(	-LRB-
1043	1013	3	Vorticella	Vorticella	NNP
1043	1013	4	,	,	,
1043	1013	5	etc	etc	FW
1043	1013	6	.	.	.
1043	1014	1	)	)	-RRB-
1043	1014	2	,	,	,
1043	1014	3	shrinking	shrink	VBG
1043	1014	4	from	from	IN
1043	1014	5	the	the	DT
1043	1014	6	open	open	JJ
1043	1014	7	battlefield	battlefield	NN
1043	1014	8	,	,	,
1043	1014	9	return	return	VB
1043	1014	10	to	to	IN
1043	1014	11	the	the	DT
1043	1014	12	plant	plant	NN
1043	1014	13	-	-	HYPH
1043	1014	14	principle	principle	NN
1043	1014	15	,	,	,
1043	1014	16	live	live	VB
1043	1014	17	on	on	IN
1043	1014	18	stalks	stalk	NNS
1043	1014	19	,	,	,
1043	1014	20	and	and	CC
1043	1014	21	have	have	VBP
1043	1014	22	wreaths	wreath	NNS
1043	1014	23	of	of	IN
1043	1014	24	cilia	cilia	NN
1043	1014	25	round	round	IN
1043	1014	26	the	the	DT
1043	1014	27	open	open	JJ
1043	1014	28	mouth	mouth	NN
1043	1014	29	drawing	draw	VBG
1043	1014	30	the	the	DT
1043	1014	31	water	water	NN
1043	1014	32	to	to	IN
1043	1014	33	them	-PRON-	PRP
1043	1014	34	.	.	.
1043	1015	1	Some	some	DT
1043	1015	2	(	(	-LRB-
1043	1015	3	the	the	DT
1043	1015	4	Heliozoa	Heliozoa	NNP
1043	1015	5	)	)	-RRB-
1043	1015	6	remain	remain	VBP
1043	1015	7	almost	almost	RB
1043	1015	8	motionless	motionless	JJ
1043	1015	9	,	,	,
1043	1015	10	shooting	shoot	VBG
1043	1015	11	out	out	RP
1043	1015	12	sticky	sticky	JJ
1043	1015	13	rays	ray	NNS
1043	1015	14	of	of	IN
1043	1015	15	their	-PRON-	PRP$
1043	1015	16	matter	matter	NN
1043	1015	17	on	on	IN
1043	1015	18	every	every	DT
1043	1015	19	side	side	NN
1043	1015	20	to	to	TO
1043	1015	21	catch	catch	VB
1043	1015	22	the	the	DT
1043	1015	23	food	food	NN
1043	1015	24	.	.	.
1043	1016	1	Some	some	DT
1043	1016	2	form	form	NN
1043	1016	3	tubes	tube	NNS
1043	1016	4	to	to	TO
1043	1016	5	live	live	VB
1043	1016	6	in	in	IN
1043	1016	7	;	;	:
1043	1016	8	some	some	DT
1043	1016	9	(	(	-LRB-
1043	1016	10	Coleps	Coleps	NNP
1043	1016	11	)	)	-RRB-
1043	1016	12	develop	develop	VBP
1043	1016	13	horny	horny	NN
1043	1016	14	plates	plate	NNS
1043	1016	15	for	for	IN
1043	1016	16	armour	armour	NN
1043	1016	17	;	;	:
1043	1016	18	and	and	CC
1043	1016	19	others	other	NNS
1043	1016	20	develop	develop	VBP
1043	1016	21	projectiles	projectile	NNS
1043	1016	22	to	to	TO
1043	1016	23	pierce	pierce	VB
1043	1016	24	their	-PRON-	PRP$
1043	1016	25	prey	prey	NN
1043	1016	26	(	(	-LRB-
1043	1016	27	stinging	stinging	JJ
1043	1016	28	threads	thread	NNS
1043	1016	29	)	)	-RRB-
1043	1016	30	.	.	.
1043	1017	1	This	this	DT
1043	1017	2	miniature	miniature	JJ
1043	1017	3	world	world	NN
1043	1017	4	is	be	VBZ
1043	1017	5	full	full	JJ
1043	1017	6	of	of	IN
1043	1017	7	evolutionary	evolutionary	JJ
1043	1017	8	interest	interest	NN
1043	1017	9	,	,	,
1043	1017	10	but	but	CC
1043	1017	11	it	-PRON-	PRP
1043	1017	12	is	be	VBZ
1043	1017	13	too	too	RB
1043	1017	14	vast	vast	JJ
1043	1017	15	for	for	IN
1043	1017	16	detailed	detailed	JJ
1043	1017	17	study	study	NN
1043	1017	18	here	here	RB
1043	1017	19	.	.	.
1043	1018	1	We	-PRON-	PRP
1043	1018	2	will	will	MD
1043	1018	3	take	take	VB
1043	1018	4	one	one	CD
1043	1018	5	group	group	NN
1043	1018	6	,	,	,
1043	1018	7	which	which	WDT
1043	1018	8	we	-PRON-	PRP
1043	1018	9	know	know	VBP
1043	1018	10	to	to	TO
1043	1018	11	have	have	VB
1043	1018	12	been	be	VBN
1043	1018	13	already	already	RB
1043	1018	14	developed	develop	VBN
1043	1018	15	in	in	IN
1043	1018	16	the	the	DT
1043	1018	17	Cambrian	Cambrian	NNP
1043	1018	18	,	,	,
1043	1018	19	and	and	CC
1043	1018	20	let	let	VB
1043	1018	21	a	a	DT
1043	1018	22	study	study	NN
1043	1018	23	of	of	IN
1043	1018	24	its	-PRON-	PRP$
1043	1018	25	development	development	NN
1043	1018	26	stand	stand	NN
1043	1018	27	for	for	IN
1043	1018	28	all	all	DT
1043	1018	29	.	.	.
1043	1019	1	In	in	IN
1043	1019	2	every	every	DT
1043	1019	3	lecture	lecture	NN
1043	1019	4	or	or	CC
1043	1019	5	book	book	NN
1043	1019	6	on	on	IN
1043	1019	7	"	"	``
1043	1019	8	the	the	DT
1043	1019	9	beauties	beauty	NNS
1043	1019	10	of	of	IN
1043	1019	11	the	the	DT
1043	1019	12	microscope	microscope	NN
1043	1019	13	"	"	``
1043	1019	14	we	-PRON-	PRP
1043	1019	15	find	find	VBP
1043	1019	16	,	,	,
1043	1019	17	and	and	CC
1043	1019	18	are	be	VBP
1043	1019	19	generally	generally	RB
1043	1019	20	greatly	greatly	RB
1043	1019	21	puzzled	puzzle	VBN
1043	1019	22	by	by	IN
1043	1019	23	,	,	,
1043	1019	24	minute	minute	NN
1043	1019	25	shells	shell	NNS
1043	1019	26	of	of	IN
1043	1019	27	remarkable	remarkable	JJ
1043	1019	28	grace	grace	NN
1043	1019	29	and	and	CC
1043	1019	30	beauty	beauty	NN
1043	1019	31	that	that	WDT
1043	1019	32	are	be	VBP
1043	1019	33	formed	form	VBN
1043	1019	34	by	by	IN
1043	1019	35	some	some	DT
1043	1019	36	of	of	IN
1043	1019	37	these	these	DT
1043	1019	38	very	very	RB
1043	1019	39	elementary	elementary	JJ
1043	1019	40	animals	animal	NNS
1043	1019	41	They	-PRON-	PRP
1043	1019	42	are	be	VBP
1043	1019	43	the	the	DT
1043	1019	44	Radiolaria	Radiolaria	NNP
1043	1019	45	(	(	-LRB-
1043	1019	46	with	with	IN
1043	1019	47	flinty	flinty	JJ
1043	1019	48	shells	shell	NNS
1043	1019	49	,	,	,
1043	1019	50	as	as	IN
1043	1019	51	a	a	DT
1043	1019	52	rule	rule	NN
1043	1019	53	)	)	-RRB-
1043	1019	54	and	and	CC
1043	1019	55	the	the	DT
1043	1019	56	Thalamophora	Thalamophora	NNP
1043	1019	57	(	(	-LRB-
1043	1019	58	with	with	IN
1043	1019	59	chalk	chalk	JJ
1043	1019	60	frames	frame	NNS
1043	1019	61	)	)	-RRB-
1043	1019	62	.	.	.
1043	1020	1	Evolution	evolution	NN
1043	1020	2	furnishes	furnish	VBZ
1043	1020	3	a	a	DT
1043	1020	4	simple	simple	JJ
1043	1020	5	key	key	NN
1043	1020	6	to	to	IN
1043	1020	7	their	-PRON-	PRP$
1043	1020	8	remarkable	remarkable	JJ
1043	1020	9	structure	structure	NN
1043	1020	10	.	.	.
1043	1021	1	As	as	IN
1043	1021	2	we	-PRON-	PRP
1043	1021	3	saw	see	VBD
1043	1021	4	,	,	,
1043	1021	5	one	one	CD
1043	1021	6	of	of	IN
1043	1021	7	the	the	DT
1043	1021	8	early	early	JJ
1043	1021	9	requirements	requirement	NNS
1043	1021	10	to	to	TO
1043	1021	11	be	be	VB
1043	1021	12	fostered	foster	VBN
1043	1021	13	by	by	IN
1043	1021	14	natural	natural	JJ
1043	1021	15	selection	selection	NN
1043	1021	16	in	in	IN
1043	1021	17	the	the	DT
1043	1021	18	Archaean	archaean	JJ
1043	1021	19	struggle	struggle	NN
1043	1021	20	for	for	IN
1043	1021	21	life	life	NN
1043	1021	22	was	be	VBD
1043	1021	23	a	a	DT
1043	1021	24	"	"	``
1043	1021	25	thick	thick	JJ
1043	1021	26	skin	skin	NN
1043	1021	27	,	,	,
1043	1021	28	"	"	''
1043	1021	29	and	and	CC
1043	1021	30	the	the	DT
1043	1021	31	thick	thick	JJ
1043	1021	32	skin	skin	NN
1043	1021	33	had	have	VBD
1043	1021	34	to	to	TO
1043	1021	35	be	be	VB
1043	1021	36	porous	porous	JJ
1043	1021	37	to	to	TO
1043	1021	38	let	let	VB
1043	1021	39	the	the	DT
1043	1021	40	animal	animal	NN
1043	1021	41	shoot	shoot	VB
1043	1021	42	out	out	RP
1043	1021	43	its	-PRON-	PRP$
1043	1021	44	viscid	viscid	JJ
1043	1021	45	substance	substance	NN
1043	1021	46	in	in	IN
1043	1021	47	rays	ray	NNS
1043	1021	48	and	and	CC
1043	1021	49	earn	earn	VB
1043	1021	50	its	-PRON-	PRP$
1043	1021	51	living	living	NN
1043	1021	52	.	.	.
1043	1022	1	This	this	DT
1043	1022	2	stage	stage	NN
1043	1022	3	above	above	IN
1043	1022	4	the	the	DT
1043	1022	5	Amoeba	Amoeba	NNP
1043	1022	6	is	be	VBZ
1043	1022	7	beautifully	beautifully	RB
1043	1022	8	illustrated	illustrate	VBN
1043	1022	9	in	in	IN
1043	1022	10	the	the	DT
1043	1022	11	sun	sun	NN
1043	1022	12	-	-	HYPH
1043	1022	13	animalcules	animalcule	NNS
1043	1022	14	(	(	-LRB-
1043	1022	15	Heliozoa	Heliozoa	NNP
1043	1022	16	)	)	-RRB-
1043	1022	17	.	.	.
1043	1023	1	Now	now	RB
1043	1023	2	the	the	DT
1043	1023	3	lowest	low	JJS
1043	1023	4	types	type	NNS
1043	1023	5	of	of	IN
1043	1023	6	Radiolaria	Radiolaria	NNS
1043	1023	7	are	be	VBP
1043	1023	8	of	of	IN
1043	1023	9	this	this	DT
1043	1023	10	character	character	NN
1043	1023	11	.	.	.
1043	1024	1	They	-PRON-	PRP
1043	1024	2	have	have	VBP
1043	1024	3	no	no	DT
1043	1024	4	shell	shell	NN
1043	1024	5	or	or	CC
1043	1024	6	framework	framework	NN
1043	1024	7	at	at	RB
1043	1024	8	all	all	RB
1043	1024	9	.	.	.
1043	1025	1	The	the	DT
1043	1025	2	next	next	JJ
1043	1025	3	stage	stage	NN
1043	1025	4	is	be	VBZ
1043	1025	5	for	for	IN
1043	1025	6	the	the	DT
1043	1025	7	little	little	JJ
1043	1025	8	animal	animal	NN
1043	1025	9	to	to	TO
1043	1025	10	develop	develop	VB
1043	1025	11	fine	fine	JJ
1043	1025	12	irregular	irregular	JJ
1043	1025	13	threads	thread	NNS
1043	1025	14	of	of	IN
1043	1025	15	flint	flint	NN
1043	1025	16	in	in	IN
1043	1025	17	its	-PRON-	PRP$
1043	1025	18	skin	skin	NN
1043	1025	19	,	,	,
1043	1025	20	a	a	DT
1043	1025	21	much	much	RB
1043	1025	22	better	well	JJR
1043	1025	23	security	security	NN
1043	1025	24	against	against	IN
1043	1025	25	the	the	DT
1043	1025	26	animal	animal	NN
1043	1025	27	-	-	HYPH
1043	1025	28	eater	eater	NN
1043	1025	29	.	.	.
1043	1026	1	These	these	DT
1043	1026	2	animalcules	animalcule	NNS
1043	1026	3	,	,	,
1043	1026	4	it	-PRON-	PRP
1043	1026	5	must	must	MD
1043	1026	6	be	be	VB
1043	1026	7	recollected	recollect	VBN
1043	1026	8	,	,	,
1043	1026	9	are	be	VBP
1043	1026	10	bits	bit	NNS
1043	1026	11	of	of	IN
1043	1026	12	almost	almost	RB
1043	1026	13	pure	pure	JJ
1043	1026	14	plasm	plasm	NN
1043	1026	15	,	,	,
1043	1026	16	and	and	CC
1043	1026	17	,	,	,
1043	1026	18	as	as	IN
1043	1026	19	they	-PRON-	PRP
1043	1026	20	live	live	VBP
1043	1026	21	in	in	IN
1043	1026	22	crowds	crowd	NNS
1043	1026	23	,	,	,
1043	1026	24	dividing	divide	VBG
1043	1026	25	and	and	CC
1043	1026	26	subdividing	subdivide	VBG
1043	1026	27	,	,	,
1043	1026	28	but	but	CC
1043	1026	29	never	never	RB
1043	1026	30	dying	die	VBG
1043	1026	31	,	,	,
1043	1026	32	make	make	VB
1043	1026	33	excellent	excellent	JJ
1043	1026	34	mouthfuls	mouthful	NNS
1043	1026	35	for	for	IN
1043	1026	36	a	a	DT
1043	1026	37	small	small	JJ
1043	1026	38	feeder	feeder	NN
1043	1026	39	.	.	.
1043	1027	1	Those	those	DT
1043	1027	2	with	with	IN
1043	1027	3	the	the	DT
1043	1027	4	more	more	JJR
1043	1027	5	flint	flint	NN
1043	1027	6	in	in	IN
1043	1027	7	their	-PRON-	PRP$
1043	1027	8	skins	skin	NNS
1043	1027	9	were	be	VBD
1043	1027	10	the	the	DT
1043	1027	11	more	more	RBR
1043	1027	12	apt	apt	JJ
1043	1027	13	to	to	TO
1043	1027	14	survive	survive	VB
1043	1027	15	and	and	CC
1043	1027	16	"	"	``
1043	1027	17	breed	breed	VB
1043	1027	18	.	.	.
1043	1027	19	"	"	''
1043	1028	1	The	the	DT
1043	1028	2	threads	thread	NNS
1043	1028	3	of	of	IN
1043	1028	4	flint	flint	NN
1043	1028	5	increase	increase	NN
1043	1028	6	until	until	IN
1043	1028	7	they	-PRON-	PRP
1043	1028	8	form	form	VBP
1043	1028	9	a	a	DT
1043	1028	10	sort	sort	NN
1043	1028	11	of	of	IN
1043	1028	12	thorn	thorn	VBN
1043	1028	13	-	-	HYPH
1043	1028	14	thicket	thicket	NN
1043	1028	15	round	round	NN
1043	1028	16	a	a	DT
1043	1028	17	little	little	JJ
1043	1028	18	social	social	JJ
1043	1028	19	group	group	NN
1043	1028	20	,	,	,
1043	1028	21	or	or	CC
1043	1028	22	a	a	DT
1043	1028	23	complete	complete	JJ
1043	1028	24	lattice	lattice	NN
1043	1028	25	round	round	IN
1043	1028	26	an	an	DT
1043	1028	27	individual	individual	JJ
1043	1028	28	body	body	NN
1043	1028	29	.	.	.
1043	1029	1	Next	next	RB
1043	1029	2	,	,	,
1043	1029	3	spikes	spike	NNS
1043	1029	4	or	or	CC
1043	1029	5	spines	spin	VBZ
1043	1029	6	jut	jut	NNP
1043	1029	7	out	out	RB
1043	1029	8	from	from	IN
1043	1029	9	the	the	DT
1043	1029	10	lattice	lattice	NN
1043	1029	11	,	,	,
1043	1029	12	partly	partly	RB
1043	1029	13	for	for	IN
1043	1029	14	additional	additional	JJ
1043	1029	15	protection	protection	NN
1043	1029	16	,	,	,
1043	1029	17	partly	partly	RB
1043	1029	18	to	to	TO
1043	1029	19	keep	keep	VB
1043	1029	20	the	the	DT
1043	1029	21	little	little	JJ
1043	1029	22	body	body	NN
1043	1029	23	afloat	afloat	RB
1043	1029	24	at	at	IN
1043	1029	25	the	the	DT
1043	1029	26	surface	surface	NN
1043	1029	27	of	of	IN
1043	1029	28	the	the	DT
1043	1029	29	sea	sea	NN
1043	1029	30	.	.	.
1043	1030	1	In	in	IN
1043	1030	2	this	this	DT
1043	1030	3	way	way	NN
1043	1030	4	we	-PRON-	PRP
1043	1030	5	get	get	VBP
1043	1030	6	a	a	DT
1043	1030	7	bewildering	bewilder	VBG
1043	1030	8	variety	variety	NN
1043	1030	9	and	and	CC
1043	1030	10	increasing	increase	VBG
1043	1030	11	complexity	complexity	NN
1043	1030	12	of	of	IN
1043	1030	13	forms	form	NNS
1043	1030	14	,	,	,
1043	1030	15	ascending	ascend	VBG
1043	1030	16	in	in	IN
1043	1030	17	four	four	CD
1043	1030	18	divergent	divergent	JJ
1043	1030	19	lines	line	NNS
1043	1030	20	from	from	IN
1043	1030	21	the	the	DT
1043	1030	22	naked	naked	JJ
1043	1030	23	ancestral	ancestral	JJ
1043	1030	24	type	type	NN
1043	1030	25	to	to	IN
1043	1030	26	the	the	DT
1043	1030	27	extreme	extreme	JJ
1043	1030	28	grace	grace	NN
1043	1030	29	and	and	CC
1043	1030	30	intricacy	intricacy	NN
1043	1030	31	of	of	IN
1043	1030	32	the	the	DT
1043	1030	33	Calocyclas	Calocyclas	NNP
1043	1030	34	monumentum	monumentum	NN
1043	1030	35	or	or	CC
1043	1030	36	the	the	DT
1043	1030	37	Lychnaspis	Lychnaspis	NNP
1043	1030	38	miranda	miranda	NN
1043	1030	39	.	.	.
1043	1031	1	These	these	DT
1043	1031	2	,	,	,
1043	1031	3	however	however	RB
1043	1031	4	,	,	,
1043	1031	5	are	be	VBP
1043	1031	6	rare	rare	JJ
1043	1031	7	specimens	specimen	NNS
1043	1031	8	in	in	IN
1043	1031	9	the	the	DT
1043	1031	10	4000	4000	CD
1043	1031	11	species	specie	NNS
1043	1031	12	of	of	IN
1043	1031	13	Radiolaria	Radiolaria	NNP
1043	1031	14	.	.	.
1043	1032	1	I	-PRON-	PRP
1043	1032	2	have	have	VBP
1043	1032	3	hundreds	hundred	NNS
1043	1032	4	of	of	IN
1043	1032	5	them	-PRON-	PRP
1043	1032	6	,	,	,
1043	1032	7	on	on	IN
1043	1032	8	microscopic	microscopic	JJ
1043	1032	9	slides	slide	NNS
1043	1032	10	,	,	,
1043	1032	11	which	which	WDT
1043	1032	12	have	have	VBP
1043	1032	13	no	no	DT
1043	1032	14	beauty	beauty	NN
1043	1032	15	and	and	CC
1043	1032	16	little	little	JJ
1043	1032	17	regularity	regularity	NN
1043	1032	18	of	of	IN
1043	1032	19	form	form	NN
1043	1032	20	.	.	.
1043	1033	1	We	-PRON-	PRP
1043	1033	2	see	see	VBP
1043	1033	3	a	a	DT
1043	1033	4	gradual	gradual	JJ
1043	1033	5	evolution	evolution	NN
1043	1033	6	,	,	,
1043	1033	7	on	on	IN
1043	1033	8	utilitarian	utilitarian	JJ
1043	1033	9	principles	principle	NNS
1043	1033	10	,	,	,
1043	1033	11	as	as	IN
1043	1033	12	we	-PRON-	PRP
1043	1033	13	run	run	VBP
1043	1033	14	over	over	IN
1043	1033	15	the	the	DT
1043	1033	16	thousands	thousand	NNS
1043	1033	17	of	of	IN
1043	1033	18	forms	form	NNS
1043	1033	19	;	;	:
1043	1033	20	and	and	CC
1043	1033	21	,	,	,
1043	1033	22	when	when	WRB
1043	1033	23	we	-PRON-	PRP
1043	1033	24	recollect	recollect	VBP
1043	1033	25	the	the	DT
1043	1033	26	inconceivable	inconceivable	JJ
1043	1033	27	numbers	number	NNS
1043	1033	28	in	in	IN
1043	1033	29	which	which	WDT
1043	1033	30	these	these	DT
1043	1033	31	little	little	JJ
1043	1033	32	animals	animal	NNS
1043	1033	33	have	have	VBP
1043	1033	34	lived	live	VBN
1043	1033	35	and	and	CC
1043	1033	36	struggled	struggle	VBN
1043	1033	37	for	for	IN
1043	1033	38	life	life	NN
1043	1033	39	--	--	:
1043	1033	40	passively	passively	RB
1043	1033	41	--	--	:
1043	1033	42	during	during	IN
1043	1033	43	tens	ten	NNS
1043	1033	44	of	of	IN
1043	1033	45	millions	million	NNS
1043	1033	46	of	of	IN
1043	1033	47	years	year	NNS
1043	1033	48	,	,	,
1043	1033	49	we	-PRON-	PRP
1043	1033	50	are	be	VBP
1043	1033	51	not	not	RB
1043	1033	52	surprised	surprised	JJ
1043	1033	53	at	at	IN
1043	1033	54	the	the	DT
1043	1033	55	elaborate	elaborate	JJ
1043	1033	56	protective	protective	JJ
1043	1033	57	frames	frame	NNS
1043	1033	58	of	of	IN
1043	1033	59	the	the	DT
1043	1033	60	higher	high	JJR
1043	1033	61	types	type	NNS
1043	1033	62	.	.	.
1043	1034	1	The	the	DT
1043	1034	2	Thalamophores	Thalamophores	NNPS
1043	1034	3	,	,	,
1043	1034	4	the	the	DT
1043	1034	5	sister	sister	NN
1043	1034	6	-	-	HYPH
1043	1034	7	group	group	NN
1043	1034	8	of	of	IN
1043	1034	9	one	one	CD
1043	1034	10	-	-	HYPH
1043	1034	11	celled	celle	VBN
1043	1034	12	animals	animal	NNS
1043	1034	13	which	which	WDT
1043	1034	14	largely	largely	RB
1043	1034	15	compose	compose	VBP
1043	1034	16	our	-PRON-	PRP$
1043	1034	17	chalk	chalk	NN
1043	1034	18	and	and	CC
1043	1034	19	much	much	JJ
1043	1034	20	of	of	IN
1043	1034	21	our	-PRON-	PRP$
1043	1034	22	limestone	limestone	NN
1043	1034	23	,	,	,
1043	1034	24	are	be	VBP
1043	1034	25	developed	develop	VBN
1043	1034	26	on	on	IN
1043	1034	27	the	the	DT
1043	1034	28	same	same	JJ
1043	1034	29	principle	principle	NN
1043	1034	30	.	.	.
1043	1035	1	The	the	DT
1043	1035	2	earlier	early	JJR
1043	1035	3	forms	form	NNS
1043	1035	4	seem	seem	VBP
1043	1035	5	to	to	TO
1043	1035	6	have	have	VB
1043	1035	7	lived	live	VBN
1043	1035	8	in	in	IN
1043	1035	9	a	a	DT
1043	1035	10	part	part	NN
1043	1035	11	of	of	IN
1043	1035	12	the	the	DT
1043	1035	13	ocean	ocean	NN
1043	1035	14	where	where	WRB
1043	1035	15	silica	silica	NNP
1043	1035	16	was	be	VBD
1043	1035	17	scarce	scarce	JJ
1043	1035	18	,	,	,
1043	1035	19	and	and	CC
1043	1035	20	they	-PRON-	PRP
1043	1035	21	absorbed	absorb	VBD
1043	1035	22	and	and	CC
1043	1035	23	built	build	VBD
1043	1035	24	their	-PRON-	PRP$
1043	1035	25	protective	protective	JJ
1043	1035	26	frames	frame	NNS
1043	1035	27	of	of	IN
1043	1035	28	lime	lime	NN
1043	1035	29	.	.	.
1043	1036	1	In	in	IN
1043	1036	2	the	the	DT
1043	1036	3	simpler	simple	JJR
1043	1036	4	types	type	NNS
1043	1036	5	the	the	DT
1043	1036	6	frame	frame	NN
1043	1036	7	is	be	VBZ
1043	1036	8	not	not	RB
1043	1036	9	unlike	unlike	IN
1043	1036	10	a	a	DT
1043	1036	11	wide	wide	JJ
1043	1036	12	-	-	HYPH
1043	1036	13	necked	necked	JJ
1043	1036	14	bottle	bottle	NN
1043	1036	15	,	,	,
1043	1036	16	turned	turn	VBD
1043	1036	17	upside	upside	NN
1043	1036	18	-	-	HYPH
1043	1036	19	down	down	RB
1043	1036	20	.	.	.
1043	1037	1	In	in	IN
1043	1037	2	later	later	JJ
1043	1037	3	forms	form	NNS
1043	1037	4	it	-PRON-	PRP
1043	1037	5	takes	take	VBZ
1043	1037	6	the	the	DT
1043	1037	7	shape	shape	NN
1043	1037	8	of	of	IN
1043	1037	9	a	a	DT
1043	1037	10	spirally	spirally	RB
1043	1037	11	coiled	coil	VBN
1043	1037	12	series	series	NN
1043	1037	13	of	of	IN
1043	1037	14	chambers	chamber	NNS
1043	1037	15	,	,	,
1043	1037	16	sometimes	sometimes	RB
1043	1037	17	amounting	amount	VBG
1043	1037	18	to	to	IN
1043	1037	19	several	several	JJ
1043	1037	20	thousand	thousand	CD
1043	1037	21	.	.	.
1043	1038	1	These	these	DT
1043	1038	2	wonderful	wonderful	JJ
1043	1038	3	little	little	JJ
1043	1038	4	houses	house	NNS
1043	1038	5	are	be	VBP
1043	1038	6	not	not	RB
1043	1038	7	difficult	difficult	JJ
1043	1038	8	to	to	TO
1043	1038	9	understand	understand	VB
1043	1038	10	.	.	.
1043	1039	1	The	the	DT
1043	1039	2	original	original	JJ
1043	1039	3	tiny	tiny	JJ
1043	1039	4	animal	animal	NN
1043	1039	5	covers	cover	VBZ
1043	1039	6	itself	-PRON-	PRP
1043	1039	7	with	with	IN
1043	1039	8	a	a	DT
1043	1039	9	coat	coat	NN
1043	1039	10	of	of	IN
1043	1039	11	lime	lime	NN
1043	1039	12	.	.	.
1043	1040	1	It	-PRON-	PRP
1043	1040	2	feeds	feed	VBZ
1043	1040	3	,	,	,
1043	1040	4	grows	grow	VBZ
1043	1040	5	,	,	,
1043	1040	6	and	and	CC
1043	1040	7	bulges	bulge	VBZ
1043	1040	8	out	out	IN
1043	1040	9	of	of	IN
1043	1040	10	its	-PRON-	PRP$
1043	1040	11	chamber	chamber	NN
1043	1040	12	.	.	.
1043	1041	1	The	the	DT
1043	1041	2	new	new	JJ
1043	1041	3	part	part	NN
1043	1041	4	of	of	IN
1043	1041	5	its	-PRON-	PRP$
1043	1041	6	flesh	flesh	NN
1043	1041	7	must	must	MD
1043	1041	8	have	have	VB
1043	1041	9	a	a	DT
1043	1041	10	fresh	fresh	JJ
1043	1041	11	coat	coat	NN
1043	1041	12	,	,	,
1043	1041	13	and	and	CC
1043	1041	14	the	the	DT
1043	1041	15	process	process	NN
1043	1041	16	goes	go	VBZ
1043	1041	17	on	on	RP
1043	1041	18	until	until	IN
1043	1041	19	scores	score	NNS
1043	1041	20	,	,	,
1043	1041	21	or	or	CC
1043	1041	22	hundreds	hundred	NNS
1043	1041	23	,	,	,
1043	1041	24	or	or	CC
1043	1041	25	even	even	RB
1043	1041	26	thousands	thousand	NNS
1043	1041	27	,	,	,
1043	1041	28	of	of	IN
1043	1041	29	these	these	DT
1043	1041	30	tiny	tiny	JJ
1043	1041	31	chambers	chamber	NNS
1043	1041	32	make	make	VBP
1043	1041	33	up	up	RP
1043	1041	34	the	the	DT
1043	1041	35	spiral	spiral	JJ
1043	1041	36	shell	shell	NN
1043	1041	37	of	of	IN
1043	1041	38	the	the	DT
1043	1041	39	morsel	morsel	NN
1043	1041	40	of	of	IN
1043	1041	41	living	living	NN
1043	1041	42	matter	matter	NN
1043	1041	43	.	.	.
1043	1042	1	With	with	IN
1043	1042	2	this	this	DT
1043	1042	3	brief	brief	JJ
1043	1042	4	indication	indication	NN
1043	1042	5	of	of	IN
1043	1042	6	the	the	DT
1043	1042	7	mechanical	mechanical	JJ
1043	1042	8	principles	principle	NNS
1043	1042	9	which	which	WDT
1043	1042	10	have	have	VBP
1043	1042	11	directed	direct	VBN
1043	1042	12	the	the	DT
1043	1042	13	evolution	evolution	NN
1043	1042	14	of	of	IN
1043	1042	15	two	two	CD
1043	1042	16	of	of	IN
1043	1042	17	the	the	DT
1043	1042	18	most	most	RBS
1043	1042	19	remarkable	remarkable	JJ
1043	1042	20	groups	group	NNS
1043	1042	21	of	of	IN
1043	1042	22	the	the	DT
1043	1042	23	one	one	CD
1043	1042	24	-	-	HYPH
1043	1042	25	celled	celle	VBN
1043	1042	26	animals	animal	NNS
1043	1042	27	we	-PRON-	PRP
1043	1042	28	must	must	MD
1043	1042	29	be	be	VB
1043	1042	30	content	content	JJ
1043	1042	31	,	,	,
1043	1042	32	or	or	CC
1043	1042	33	the	the	DT
1043	1042	34	dimensions	dimension	NNS
1043	1042	35	of	of	IN
1043	1042	36	this	this	DT
1043	1042	37	volume	volume	NN
1043	1042	38	will	will	MD
1043	1042	39	not	not	RB
1043	1042	40	enable	enable	VB
1043	1042	41	us	-PRON-	PRP
1043	1042	42	even	even	RB
1043	1042	43	to	to	TO
1043	1042	44	reach	reach	VB
1043	1042	45	the	the	DT
1043	1042	46	higher	high	JJR
1043	1042	47	and	and	CC
1043	1042	48	more	more	RBR
1043	1042	49	interesting	interesting	JJ
1043	1042	50	types	type	NNS
1043	1042	51	.	.	.
1043	1043	1	We	-PRON-	PRP
1043	1043	2	must	must	MD
1043	1043	3	advance	advance	VB
1043	1043	4	at	at	IN
1043	1043	5	once	once	RB
1043	1043	6	to	to	IN
1043	1043	7	the	the	DT
1043	1043	8	larger	large	JJR
1043	1043	9	animals	animal	NNS
1043	1043	10	,	,	,
1043	1043	11	whose	whose	WP$
1043	1043	12	bodies	body	NNS
1043	1043	13	are	be	VBP
1043	1043	14	composed	compose	VBN
1043	1043	15	of	of	IN
1043	1043	16	myriads	myriad	NNS
1043	1043	17	of	of	IN
1043	1043	18	cells	cell	NNS
1043	1043	19	.	.	.
1043	1044	1	The	the	DT
1043	1044	2	social	social	JJ
1043	1044	3	tendency	tendency	NN
1043	1044	4	which	which	WDT
1043	1044	5	pervades	pervade	VBZ
1043	1044	6	the	the	DT
1043	1044	7	animal	animal	NN
1043	1044	8	world	world	NN
1043	1044	9	,	,	,
1043	1044	10	and	and	CC
1043	1044	11	the	the	DT
1043	1044	12	evident	evident	JJ
1043	1044	13	use	use	NN
1043	1044	14	of	of	IN
1043	1044	15	that	that	DT
1043	1044	16	tendency	tendency	NN
1043	1044	17	,	,	,
1043	1044	18	prepare	prepare	VB
1043	1044	19	us	-PRON-	PRP
1043	1044	20	to	to	TO
1043	1044	21	understand	understand	VB
1043	1044	22	that	that	IN
1043	1044	23	the	the	DT
1043	1044	24	primitive	primitive	JJ
1043	1044	25	microbes	microbe	NNS
1043	1044	26	would	would	MD
1043	1044	27	naturally	naturally	RB
1043	1044	28	come	come	VB
1043	1044	29	in	in	IN
1043	1044	30	time	time	NN
1043	1044	31	to	to	TO
1043	1044	32	live	live	VB
1043	1044	33	in	in	IN
1043	1044	34	clusters	cluster	NNS
1043	1044	35	.	.	.
1043	1045	1	Union	union	NN
1043	1045	2	means	mean	VBZ
1043	1045	3	effectiveness	effectiveness	NN
1043	1045	4	in	in	IN
1043	1045	5	many	many	JJ
1043	1045	6	ways	way	NNS
1043	1045	7	,	,	,
1043	1045	8	even	even	RB
1043	1045	9	when	when	WRB
1043	1045	10	it	-PRON-	PRP
1043	1045	11	does	do	VBZ
1043	1045	12	not	not	RB
1043	1045	13	mean	mean	VB
1043	1045	14	strength	strength	NN
1043	1045	15	.	.	.
1043	1046	1	We	-PRON-	PRP
1043	1046	2	have	have	VBP
1043	1046	3	still	still	RB
1043	1046	4	many	many	JJ
1043	1046	5	loose	loose	JJ
1043	1046	6	associations	association	NNS
1043	1046	7	of	of	IN
1043	1046	8	one	one	CD
1043	1046	9	-	-	HYPH
1043	1046	10	celled	celle	VBN
1043	1046	11	animals	animal	NNS
1043	1046	12	in	in	IN
1043	1046	13	nature	nature	NN
1043	1046	14	,	,	,
1043	1046	15	illustrating	illustrate	VBG
1043	1046	16	the	the	DT
1043	1046	17	approach	approach	NN
1043	1046	18	to	to	IN
1043	1046	19	a	a	DT
1043	1046	20	community	community	NN
1043	1046	21	life	life	NN
1043	1046	22	.	.	.
1043	1047	1	Numbers	number	NNS
1043	1047	2	of	of	IN
1043	1047	3	the	the	DT
1043	1047	4	Protozoa	Protozoa	NNPS
1043	1047	5	are	be	VBP
1043	1047	6	social	social	JJ
1043	1047	7	;	;	:
1043	1047	8	they	-PRON-	PRP
1043	1047	9	live	live	VBP
1043	1047	10	either	either	CC
1043	1047	11	in	in	IN
1043	1047	12	a	a	DT
1043	1047	13	common	common	JJ
1043	1047	14	jelly	jelly	NN
1043	1047	15	-	-	HYPH
1043	1047	16	like	like	JJ
1043	1047	17	matrix	matrix	NN
1043	1047	18	,	,	,
1043	1047	19	or	or	CC
1043	1047	20	on	on	IN
1043	1047	21	a	a	DT
1043	1047	22	common	common	JJ
1043	1047	23	stalk	stalk	NN
1043	1047	24	.	.	.
1043	1048	1	In	in	IN
1043	1048	2	fact	fact	NN
1043	1048	3	,	,	,
1043	1048	4	we	-PRON-	PRP
1043	1048	5	have	have	VBP
1043	1048	6	a	a	DT
1043	1048	7	singularly	singularly	RB
1043	1048	8	instructive	instructive	JJ
1043	1048	9	illustration	illustration	NN
1043	1048	10	of	of	IN
1043	1048	11	the	the	DT
1043	1048	12	process	process	NN
1043	1048	13	in	in	IN
1043	1048	14	the	the	DT
1043	1048	15	evolution	evolution	NN
1043	1048	16	of	of	IN
1043	1048	17	the	the	DT
1043	1048	18	sponges	sponge	NNS
1043	1048	19	.	.	.
1043	1049	1	It	-PRON-	PRP
1043	1049	2	is	be	VBZ
1043	1049	3	well	well	RB
1043	1049	4	known	know	VBN
1043	1049	5	that	that	IN
1043	1049	6	the	the	DT
1043	1049	7	horny	horny	NN
1043	1049	8	texture	texture	NN
1043	1049	9	to	to	TO
1043	1049	10	which	which	WDT
1043	1049	11	we	-PRON-	PRP
1043	1049	12	commonly	commonly	RB
1043	1049	13	give	give	VBP
1043	1049	14	the	the	DT
1043	1049	15	name	name	NN
1043	1049	16	of	of	IN
1043	1049	17	sponge	sponge	NN
1043	1049	18	is	be	VBZ
1043	1049	19	the	the	DT
1043	1049	20	former	former	JJ
1043	1049	21	tenement	tenement	NN
1043	1049	22	and	and	CC
1043	1049	23	shelter	shelter	NN
1043	1049	24	of	of	IN
1043	1049	25	a	a	DT
1043	1049	26	colony	colony	NN
1043	1049	27	of	of	IN
1043	1049	28	one	one	CD
1043	1049	29	-	-	HYPH
1043	1049	30	celled	celle	VBN
1043	1049	31	animals	animal	NNS
1043	1049	32	,	,	,
1043	1049	33	which	which	WDT
1043	1049	34	are	be	VBP
1043	1049	35	the	the	DT
1043	1049	36	real	real	JJ
1043	1049	37	Sponges	sponge	NNS
1043	1049	38	.	.	.
1043	1050	1	In	in	IN
1043	1050	2	other	other	JJ
1043	1050	3	groups	group	NNS
1043	1050	4	the	the	DT
1043	1050	5	structure	structure	NN
1043	1050	6	is	be	VBZ
1043	1050	7	of	of	IN
1043	1050	8	lime	lime	NN
1043	1050	9	;	;	:
1043	1050	10	in	in	IN
1043	1050	11	others	other	NNS
1043	1050	12	,	,	,
1043	1050	13	again	again	RB
1043	1050	14	,	,	,
1043	1050	15	of	of	IN
1043	1050	16	flinty	flinty	JJ
1043	1050	17	material	material	NN
1043	1050	18	.	.	.
1043	1051	1	Now	now	RB
1043	1051	2	,	,	,
1043	1051	3	the	the	DT
1043	1051	4	Sponges	sponge	NNS
1043	1051	5	,	,	,
1043	1051	6	as	as	IN
1043	1051	7	we	-PRON-	PRP
1043	1051	8	have	have	VBP
1043	1051	9	them	-PRON-	PRP
1043	1051	10	to	to	IN
1043	1051	11	-	-	HYPH
1043	1051	12	day	day	NN
1043	1051	13	,	,	,
1043	1051	14	are	be	VBP
1043	1051	15	so	so	RB
1043	1051	16	varied	varied	JJ
1043	1051	17	,	,	,
1043	1051	18	and	and	CC
1043	1051	19	start	start	VB
1043	1051	20	from	from	IN
1043	1051	21	so	so	RB
1043	1051	22	low	low	JJ
1043	1051	23	a	a	DT
1043	1051	24	level	level	NN
1043	1051	25	,	,	,
1043	1051	26	that	that	IN
1043	1051	27	no	no	DT
1043	1051	28	other	other	JJ
1043	1051	29	group	group	NN
1043	1051	30	of	of	IN
1043	1051	31	animals	animal	NNS
1043	1051	32	"	"	``
1043	1051	33	illustrates	illustrate	NNS
1043	1051	34	so	so	RB
1043	1051	35	strikingly	strikingly	RB
1043	1051	36	the	the	DT
1043	1051	37	theory	theory	NN
1043	1051	38	of	of	IN
1043	1051	39	evolution	evolution	NN
1043	1051	40	,	,	,
1043	1051	41	"	"	''
1043	1051	42	as	as	IN
1043	1051	43	Professor	Professor	NNP
1043	1051	44	Minchin	Minchin	NNP
1043	1051	45	says	say	VBZ
1043	1051	46	.	.	.
1043	1052	1	We	-PRON-	PRP
1043	1052	2	begin	begin	VBP
1043	1052	3	with	with	IN
1043	1052	4	colonies	colony	NNS
1043	1052	5	in	in	IN
1043	1052	6	which	which	WDT
1043	1052	7	the	the	DT
1043	1052	8	individuals	individual	NNS
1043	1052	9	are	be	VBP
1043	1052	10	(	(	-LRB-
1043	1052	11	as	as	IN
1043	1052	12	in	in	IN
1043	1052	13	Proterospongia	Proterospongia	NNP
1043	1052	14	)	)	-RRB-
1043	1052	15	irregularly	irregularly	RB
1043	1052	16	distributed	distribute	VBD
1043	1052	17	in	in	IN
1043	1052	18	their	-PRON-	PRP$
1043	1052	19	jelly	jelly	NN
1043	1052	20	-	-	HYPH
1043	1052	21	like	like	IN
1043	1052	22	common	common	JJ
1043	1052	23	bed	bed	NN
1043	1052	24	,	,	,
1043	1052	25	each	each	DT
1043	1052	26	animal	animal	NN
1043	1052	27	lashing	lash	VBG
1043	1052	28	the	the	DT
1043	1052	29	water	water	NN
1043	1052	30	,	,	,
1043	1052	31	as	as	IN
1043	1052	32	stalked	stalk	VBN
1043	1052	33	Flagellates	flagellate	NNS
1043	1052	34	do	do	VBP
1043	1052	35	,	,	,
1043	1052	36	and	and	CC
1043	1052	37	bringing	bring	VBG
1043	1052	38	the	the	DT
1043	1052	39	food	food	NN
1043	1052	40	to	to	IN
1043	1052	41	it	-PRON-	PRP
1043	1052	42	.	.	.
1043	1053	1	Such	such	PDT
1043	1053	2	a	a	DT
1043	1053	3	colony	colony	NN
1043	1053	4	would	would	MD
1043	1053	5	be	be	VB
1043	1053	6	admirable	admirable	JJ
1043	1053	7	food	food	NN
1043	1053	8	for	for	IN
1043	1053	9	an	an	DT
1043	1053	10	early	early	JJ
1043	1053	11	carnivore	carnivore	NN
1043	1053	12	,	,	,
1043	1053	13	and	and	CC
1043	1053	14	we	-PRON-	PRP
1043	1053	15	soon	soon	RB
1043	1053	16	find	find	VBP
1043	1053	17	the	the	DT
1043	1053	18	protective	protective	JJ
1043	1053	19	principle	principle	NN
1043	1053	20	making	make	VBG
1043	1053	21	it	-PRON-	PRP
1043	1053	22	less	less	RBR
1043	1053	23	pleasant	pleasant	JJ
1043	1053	24	for	for	IN
1043	1053	25	the	the	DT
1043	1053	26	devourer	devourer	NN
1043	1053	27	.	.	.
1043	1054	1	The	the	DT
1043	1054	2	first	first	JJ
1043	1054	3	stage	stage	NN
1043	1054	4	may	may	MD
1043	1054	5	be	be	VB
1043	1054	6	--	--	:
1043	1054	7	at	at	IN
1043	1054	8	least	least	JJS
1043	1054	9	there	there	EX
1043	1054	10	are	be	VBP
1043	1054	11	such	such	JJ
1043	1054	12	Sponges	sponge	NNS
1043	1054	13	even	even	RB
1043	1054	14	now	now	RB
1043	1054	15	--	--	:
1043	1054	16	that	that	IN
1043	1054	17	the	the	DT
1043	1054	18	common	common	JJ
1043	1054	19	bed	bed	NN
1043	1054	20	is	be	VBZ
1043	1054	21	strewn	strew	VBN
1043	1054	22	or	or	CC
1043	1054	23	sown	sow	VBN
1043	1054	24	with	with	IN
1043	1054	25	the	the	DT
1043	1054	26	cast	cast	NN
1043	1054	27	shells	shell	NNS
1043	1054	28	of	of	IN
1043	1054	29	Radiolaria	Radiolaria	NNP
1043	1054	30	.	.	.
1043	1055	1	However	however	RB
1043	1055	2	that	that	DT
1043	1055	3	may	may	MD
1043	1055	4	be	be	VB
1043	1055	5	,	,	,
1043	1055	6	the	the	DT
1043	1055	7	Sponges	sponge	NNS
1043	1055	8	soon	soon	RB
1043	1055	9	begin	begin	VBP
1043	1055	10	to	to	TO
1043	1055	11	absorb	absorb	VB
1043	1055	12	the	the	DT
1043	1055	13	silica	silica	NN
1043	1055	14	or	or	CC
1043	1055	15	lime	lime	NN
1043	1055	16	of	of	IN
1043	1055	17	the	the	DT
1043	1055	18	sea	sea	NN
1043	1055	19	-	-	HYPH
1043	1055	20	water	water	NN
1043	1055	21	,	,	,
1043	1055	22	and	and	CC
1043	1055	23	deposit	deposit	VB
1043	1055	24	it	-PRON-	PRP
1043	1055	25	in	in	IN
1043	1055	26	needles	needle	NNS
1043	1055	27	or	or	CC
1043	1055	28	fragments	fragment	NNS
1043	1055	29	in	in	IN
1043	1055	30	their	-PRON-	PRP$
1043	1055	31	bed	bed	NN
1043	1055	32	.	.	.
1043	1056	1	The	the	DT
1043	1056	2	deposit	deposit	NN
1043	1056	3	goes	go	VBZ
1043	1056	4	on	on	RP
1043	1056	5	until	until	IN
1043	1056	6	at	at	IN
1043	1056	7	last	last	JJ
1043	1056	8	an	an	DT
1043	1056	9	elaborate	elaborate	JJ
1043	1056	10	framework	framework	NN
1043	1056	11	of	of	IN
1043	1056	12	thorny	thorny	NN
1043	1056	13	,	,	,
1043	1056	14	or	or	CC
1043	1056	15	limy	limy	NNP
1043	1056	16	,	,	,
1043	1056	17	or	or	CC
1043	1056	18	flinty	flinty	JJ
1043	1056	19	material	material	NN
1043	1056	20	is	be	VBZ
1043	1056	21	constructed	construct	VBN
1043	1056	22	by	by	IN
1043	1056	23	the	the	DT
1043	1056	24	one	one	CD
1043	1056	25	-	-	HYPH
1043	1056	26	celled	celle	VBN
1043	1056	27	citizens	citizen	NNS
1043	1056	28	.	.	.
1043	1057	1	In	in	IN
1043	1057	2	the	the	DT
1043	1057	3	higher	high	JJR
1043	1057	4	types	type	NNS
1043	1057	5	a	a	DT
1043	1057	6	system	system	NN
1043	1057	7	of	of	IN
1043	1057	8	pores	pore	NNS
1043	1057	9	or	or	CC
1043	1057	10	canals	canal	NNS
1043	1057	11	lets	let	VBZ
1043	1057	12	the	the	DT
1043	1057	13	food	food	NN
1043	1057	14	-	-	HYPH
1043	1057	15	bearing	bear	VBG
1043	1057	16	water	water	NN
1043	1057	17	pass	pass	VB
1043	1057	18	through	through	RP
1043	1057	19	,	,	,
1043	1057	20	as	as	IN
1043	1057	21	the	the	DT
1043	1057	22	animals	animal	NNS
1043	1057	23	draw	draw	VBP
1043	1057	24	it	-PRON-	PRP
1043	1057	25	in	in	RP
1043	1057	26	with	with	IN
1043	1057	27	their	-PRON-	PRP$
1043	1057	28	lashes	lash	NNS
1043	1057	29	;	;	:
1043	1057	30	in	in	IN
1043	1057	31	the	the	DT
1043	1057	32	highest	high	JJS
1043	1057	33	types	type	NNS
1043	1057	34	the	the	DT
1043	1057	35	animals	animal	NNS
1043	1057	36	come	come	VBP
1043	1057	37	still	still	RB
1043	1057	38	closer	close	RBR
1043	1057	39	together	together	RB
1043	1057	40	,	,	,
1043	1057	41	lining	line	VBG
1043	1057	42	the	the	DT
1043	1057	43	walls	wall	NNS
1043	1057	44	of	of	IN
1043	1057	45	little	little	JJ
1043	1057	46	chambers	chamber	NNS
1043	1057	47	in	in	IN
1043	1057	48	the	the	DT
1043	1057	49	interior	interior	NN
1043	1057	50	.	.	.
1043	1058	1	Here	here	RB
1043	1058	2	we	-PRON-	PRP
1043	1058	3	have	have	VBP
1043	1058	4	a	a	DT
1043	1058	5	very	very	RB
1043	1058	6	clear	clear	JJ
1043	1058	7	evolutionary	evolutionary	JJ
1043	1058	8	transition	transition	NN
1043	1058	9	from	from	IN
1043	1058	10	the	the	DT
1043	1058	11	solitary	solitary	JJ
1043	1058	12	microbe	microbe	NN
1043	1058	13	to	to	IN
1043	1058	14	a	a	DT
1043	1058	15	higher	high	JJR
1043	1058	16	level	level	NN
1043	1058	17	,	,	,
1043	1058	18	but	but	CC
1043	1058	19	,	,	,
1043	1058	20	unfortunately	unfortunately	RB
1043	1058	21	,	,	,
1043	1058	22	it	-PRON-	PRP
1043	1058	23	does	do	VBZ
1043	1058	24	not	not	RB
1043	1058	25	take	take	VB
1043	1058	26	us	-PRON-	PRP
1043	1058	27	far	far	RB
1043	1058	28	.	.	.
1043	1059	1	The	the	DT
1043	1059	2	Sponges	sponge	NNS
1043	1059	3	are	be	VBP
1043	1059	4	a	a	DT
1043	1059	5	side	side	NN
1043	1059	6	-	-	HYPH
1043	1059	7	issue	issue	NN
1043	1059	8	,	,	,
1043	1059	9	or	or	CC
1043	1059	10	cul	cul	NN
1043	1059	11	de	de	NNP
1043	1059	12	sac	sac	NN
1043	1059	13	,	,	,
1043	1059	14	from	from	IN
1043	1059	15	the	the	DT
1043	1059	16	Protozoic	protozoic	JJ
1043	1059	17	world	world	NN
1043	1059	18	,	,	,
1043	1059	19	and	and	CC
1043	1059	20	do	do	VBP
1043	1059	21	not	not	RB
1043	1059	22	lead	lead	VB
1043	1059	23	on	on	IN
1043	1059	24	to	to	IN
1043	1059	25	the	the	DT
1043	1059	26	higher	high	JJR
1043	1059	27	.	.	.
1043	1060	1	Each	each	DT
1043	1060	2	one	one	CD
1043	1060	3	-	-	HYPH
1043	1060	4	celled	celle	VBN
1043	1060	5	unit	unit	NN
1043	1060	6	remains	remain	VBZ
1043	1060	7	an	an	DT
1043	1060	8	animal	animal	NN
1043	1060	9	;	;	:
1043	1060	10	it	-PRON-	PRP
1043	1060	11	is	be	VBZ
1043	1060	12	a	a	DT
1043	1060	13	colony	colony	NN
1043	1060	14	of	of	IN
1043	1060	15	unicellulars	unicellular	NNS
1043	1060	16	,	,	,
1043	1060	17	not	not	RB
1043	1060	18	a	a	DT
1043	1060	19	many	many	RB
1043	1060	20	-	-	HYPH
1043	1060	21	celled	celle	VBN
1043	1060	22	body	body	NN
1043	1060	23	.	.	.
1043	1061	1	We	-PRON-	PRP
1043	1061	2	may	may	MD
1043	1061	3	admire	admire	VB
1043	1061	4	it	-PRON-	PRP
1043	1061	5	as	as	IN
1043	1061	6	an	an	DT
1043	1061	7	instructive	instructive	JJ
1043	1061	8	approach	approach	NN
1043	1061	9	toward	toward	IN
1043	1061	10	the	the	DT
1043	1061	11	formation	formation	NN
1043	1061	12	of	of	IN
1043	1061	13	a	a	DT
1043	1061	14	many	many	RB
1043	1061	15	-	-	HYPH
1043	1061	16	celled	celle	VBN
1043	1061	17	body	body	NN
1043	1061	18	,	,	,
1043	1061	19	but	but	CC
1043	1061	20	we	-PRON-	PRP
1043	1061	21	must	must	MD
1043	1061	22	look	look	VB
1043	1061	23	elsewhere	elsewhere	RB
1043	1061	24	for	for	IN
1043	1061	25	the	the	DT
1043	1061	26	true	true	JJ
1043	1061	27	upward	upward	JJ
1043	1061	28	advance	advance	NN
1043	1061	29	.	.	.
1043	1062	1	The	the	DT
1043	1062	2	next	next	JJ
1043	1062	3	stage	stage	NN
1043	1062	4	is	be	VBZ
1043	1062	5	best	well	RBS
1043	1062	6	illustrated	illustrate	VBN
1043	1062	7	in	in	IN
1043	1062	8	certain	certain	JJ
1043	1062	9	spherical	spherical	JJ
1043	1062	10	colonies	colony	NNS
1043	1062	11	of	of	IN
1043	1062	12	cells	cell	NNS
1043	1062	13	like	like	IN
1043	1062	14	the	the	DT
1043	1062	15	tiny	tiny	JJ
1043	1062	16	green	green	JJ
1043	1062	17	Volvox	Volvox	NNP
1043	1062	18	(	(	-LRB-
1043	1062	19	now	now	RB
1043	1062	20	generally	generally	RB
1043	1062	21	regarded	regard	VBN
1043	1062	22	as	as	IN
1043	1062	23	vegetal	vegetal	JJ
1043	1062	24	)	)	-RRB-
1043	1062	25	of	of	IN
1043	1062	26	our	-PRON-	PRP$
1043	1062	27	ponds	pond	NNS
1043	1062	28	,	,	,
1043	1062	29	or	or	CC
1043	1062	30	Magosphoera	Magosphoera	NNP
1043	1062	31	.	.	.
1043	1063	1	Here	here	RB
1043	1063	2	the	the	DT
1043	1063	3	constituent	constituent	NN
1043	1063	4	cells	cell	NNS
1043	1063	5	merge	merge	VBP
1043	1063	6	their	-PRON-	PRP$
1043	1063	7	individuality	individuality	NN
1043	1063	8	in	in	IN
1043	1063	9	the	the	DT
1043	1063	10	common	common	JJ
1043	1063	11	action	action	NN
1043	1063	12	.	.	.
1043	1064	1	We	-PRON-	PRP
1043	1064	2	have	have	VBP
1043	1064	3	the	the	DT
1043	1064	4	first	first	JJ
1043	1064	5	definite	definite	JJ
1043	1064	6	many	many	RB
1043	1064	7	-	-	HYPH
1043	1064	8	celled	celle	VBN
1043	1064	9	body	body	NN
1043	1064	10	.	.	.
1043	1065	1	It	-PRON-	PRP
1043	1065	2	is	be	VBZ
1043	1065	3	the	the	DT
1043	1065	4	type	type	NN
1043	1065	5	to	to	TO
1043	1065	6	which	which	WDT
1043	1065	7	a	a	DT
1043	1065	8	moving	move	VBG
1043	1065	9	close	close	JJ
1043	1065	10	colony	colony	NN
1043	1065	11	of	of	IN
1043	1065	12	one	one	CD
1043	1065	13	-	-	HYPH
1043	1065	14	celled	celle	VBN
1043	1065	15	microbes	microbe	NNS
1043	1065	16	would	would	MD
1043	1065	17	soon	soon	RB
1043	1065	18	come	come	VB
1043	1065	19	.	.	.
1043	1066	1	The	the	DT
1043	1066	2	round	round	JJ
1043	1066	3	surface	surface	NN
1043	1066	4	is	be	VBZ
1043	1066	5	well	well	RB
1043	1066	6	adapted	adapt	VBN
1043	1066	7	for	for	IN
1043	1066	8	rolling	roll	VBG
1043	1066	9	or	or	CC
1043	1066	10	spinning	spin	VBG
1043	1066	11	along	along	RB
1043	1066	12	in	in	IN
1043	1066	13	the	the	DT
1043	1066	14	water	water	NN
1043	1066	15	,	,	,
1043	1066	16	and	and	CC
1043	1066	17	,	,	,
1043	1066	18	as	as	IN
1043	1066	19	each	each	DT
1043	1066	20	little	little	JJ
1043	1066	21	cell	cell	NN
1043	1066	22	earns	earn	VBZ
1043	1066	23	its	-PRON-	PRP$
1043	1066	24	own	own	JJ
1043	1066	25	living	living	NN
1043	1066	26	,	,	,
1043	1066	27	it	-PRON-	PRP
1043	1066	28	must	must	MD
1043	1066	29	be	be	VB
1043	1066	30	at	at	IN
1043	1066	31	the	the	DT
1043	1066	32	surface	surface	NN
1043	1066	33	,	,	,
1043	1066	34	in	in	IN
1043	1066	35	contact	contact	NN
1043	1066	36	with	with	IN
1043	1066	37	the	the	DT
1043	1066	38	water	water	NN
1043	1066	39	.	.	.
1043	1067	1	Thus	thus	RB
1043	1067	2	a	a	DT
1043	1067	3	hollow	hollow	JJ
1043	1067	4	,	,	,
1043	1067	5	or	or	CC
1043	1067	6	fluid	fluid	NN
1043	1067	7	-	-	HYPH
1043	1067	8	filled	fill	VBN
1043	1067	9	,	,	,
1043	1067	10	little	little	JJ
1043	1067	11	sphere	sphere	NN
1043	1067	12	,	,	,
1043	1067	13	like	like	IN
1043	1067	14	the	the	DT
1043	1067	15	Volvox	Volvox	NNP
1043	1067	16	,	,	,
1043	1067	17	is	be	VBZ
1043	1067	18	the	the	DT
1043	1067	19	natural	natural	JJ
1043	1067	20	connecting	connect	VBG
1043	1067	21	-	-	HYPH
1043	1067	22	link	link	NN
1043	1067	23	between	between	IN
1043	1067	24	the	the	DT
1043	1067	25	microbe	microbe	NN
1043	1067	26	and	and	CC
1043	1067	27	the	the	DT
1043	1067	28	many	many	RB
1043	1067	29	-	-	HYPH
1043	1067	30	celled	celle	VBN
1043	1067	31	body	body	NN
1043	1067	32	,	,	,
1043	1067	33	and	and	CC
1043	1067	34	may	may	MD
1043	1067	35	be	be	VB
1043	1067	36	taken	take	VBN
1043	1067	37	to	to	TO
1043	1067	38	represent	represent	VB
1043	1067	39	the	the	DT
1043	1067	40	first	first	JJ
1043	1067	41	important	important	JJ
1043	1067	42	stage	stage	NN
1043	1067	43	in	in	IN
1043	1067	44	its	-PRON-	PRP$
1043	1067	45	development	development	NN
1043	1067	46	.	.	.
1043	1068	1	The	the	DT
1043	1068	2	next	next	JJ
1043	1068	3	important	important	JJ
1043	1068	4	stage	stage	NN
1043	1068	5	is	be	VBZ
1043	1068	6	also	also	RB
1043	1068	7	very	very	RB
1043	1068	8	clearly	clearly	RB
1043	1068	9	exhibited	exhibit	VBN
1043	1068	10	in	in	IN
1043	1068	11	nature	nature	NN
1043	1068	12	,	,	,
1043	1068	13	and	and	CC
1043	1068	14	is	be	VBZ
1043	1068	15	more	more	RBR
1043	1068	16	or	or	CC
1043	1068	17	less	less	RBR
1043	1068	18	clearly	clearly	RB
1043	1068	19	reproduced	reproduce	VBN
1043	1068	20	in	in	IN
1043	1068	21	the	the	DT
1043	1068	22	embryonic	embryonic	JJ
1043	1068	23	development	development	NN
1043	1068	24	of	of	IN
1043	1068	25	all	all	DT
1043	1068	26	animals	animal	NNS
1043	1068	27	.	.	.
1043	1069	1	We	-PRON-	PRP
1043	1069	2	may	may	MD
1043	1069	3	imagine	imagine	VB
1043	1069	4	that	that	IN
1043	1069	5	the	the	DT
1043	1069	6	age	age	NN
1043	1069	7	of	of	IN
1043	1069	8	microbes	microbe	NNS
1043	1069	9	was	be	VBD
1043	1069	10	succeeded	succeed	VBN
1043	1069	11	by	by	IN
1043	1069	12	an	an	DT
1043	1069	13	age	age	NN
1043	1069	14	of	of	IN
1043	1069	15	these	these	DT
1043	1069	16	many	many	JJ
1043	1069	17	-	-	HYPH
1043	1069	18	celled	celle	VBN
1043	1069	19	larger	large	JJR
1043	1069	20	bodies	body	NNS
1043	1069	21	,	,	,
1043	1069	22	and	and	CC
1043	1069	23	the	the	DT
1043	1069	24	struggle	struggle	NN
1043	1069	25	for	for	IN
1043	1069	26	life	life	NN
1043	1069	27	entered	enter	VBN
1043	1069	28	upon	upon	IN
1043	1069	29	a	a	DT
1043	1069	30	new	new	JJ
1043	1069	31	phase	phase	NN
1043	1069	32	.	.	.
1043	1070	1	The	the	DT
1043	1070	2	great	great	JJ
1043	1070	3	principle	principle	NN
1043	1070	4	we	-PRON-	PRP
1043	1070	5	have	have	VBP
1043	1070	6	already	already	RB
1043	1070	7	recognised	recognise	VBN
1043	1070	8	came	come	VBD
1043	1070	9	into	into	IN
1043	1070	10	play	play	NN
1043	1070	11	once	once	RB
1043	1070	12	more	more	RBR
1043	1070	13	.	.	.
1043	1071	1	Large	large	JJ
1043	1071	2	numbers	number	NNS
1043	1071	3	of	of	IN
1043	1071	4	the	the	DT
1043	1071	5	many	many	RB
1043	1071	6	-	-	HYPH
1043	1071	7	celled	celle	VBN
1043	1071	8	bodies	body	NNS
1043	1071	9	shrank	shrink	VBD
1043	1071	10	from	from	IN
1043	1071	11	the	the	DT
1043	1071	12	field	field	NN
1043	1071	13	of	of	IN
1043	1071	14	battle	battle	NN
1043	1071	15	,	,	,
1043	1071	16	and	and	CC
1043	1071	17	adopted	adopt	VBD
1043	1071	18	the	the	DT
1043	1071	19	method	method	NN
1043	1071	20	of	of	IN
1043	1071	21	the	the	DT
1043	1071	22	plant	plant	NN
1043	1071	23	.	.	.
1043	1072	1	They	-PRON-	PRP
1043	1072	2	rooted	root	VBD
1043	1072	3	themselves	-PRON-	PRP
1043	1072	4	to	to	IN
1043	1072	5	the	the	DT
1043	1072	6	floor	floor	NN
1043	1072	7	of	of	IN
1043	1072	8	the	the	DT
1043	1072	9	ocean	ocean	NN
1043	1072	10	,	,	,
1043	1072	11	and	and	CC
1043	1072	12	developed	develop	VBD
1043	1072	13	long	long	JJ
1043	1072	14	arms	arm	NNS
1043	1072	15	or	or	CC
1043	1072	16	lashes	lash	NNS
1043	1072	17	for	for	IN
1043	1072	18	creating	create	VBG
1043	1072	19	a	a	DT
1043	1072	20	whirlpool	whirlpool	NN
1043	1072	21	movement	movement	NN
1043	1072	22	in	in	IN
1043	1072	23	the	the	DT
1043	1072	24	water	water	NN
1043	1072	25	,	,	,
1043	1072	26	and	and	CC
1043	1072	27	thus	thus	RB
1043	1072	28	bringing	bring	VBG
1043	1072	29	the	the	DT
1043	1072	30	food	food	NN
1043	1072	31	into	into	IN
1043	1072	32	their	-PRON-	PRP$
1043	1072	33	open	open	JJ
1043	1072	34	mouths	mouth	NNS
1043	1072	35	.	.	.
1043	1073	1	Forfeiting	forfeit	VBG
1043	1073	2	mobility	mobility	NN
1043	1073	3	,	,	,
1043	1073	4	they	-PRON-	PRP
1043	1073	5	have	have	VBP
1043	1073	6	,	,	,
1043	1073	7	like	like	IN
1043	1073	8	the	the	DT
1043	1073	9	plant	plant	NN
1043	1073	10	,	,	,
1043	1073	11	forfeited	forfeit	VBD
1043	1073	12	the	the	DT
1043	1073	13	greater	great	JJR
1043	1073	14	possibilities	possibility	NNS
1043	1073	15	of	of	IN
1043	1073	16	progress	progress	NN
1043	1073	17	,	,	,
1043	1073	18	and	and	CC
1043	1073	19	they	-PRON-	PRP
1043	1073	20	remain	remain	VBP
1043	1073	21	flowering	flower	VBG
1043	1073	22	to	to	IN
1043	1073	23	-	-	HYPH
1043	1073	24	day	day	NN
1043	1073	25	on	on	IN
1043	1073	26	the	the	DT
1043	1073	27	floors	floor	NNS
1043	1073	28	of	of	IN
1043	1073	29	our	-PRON-	PRP$
1043	1073	30	waters	water	NNS
1043	1073	31	,	,	,
1043	1073	32	recalling	recall	VBG
1043	1073	33	the	the	DT
1043	1073	34	next	next	JJ
1043	1073	35	phase	phase	NN
1043	1073	36	in	in	IN
1043	1073	37	the	the	DT
1043	1073	38	evolution	evolution	NN
1043	1073	39	of	of	IN
1043	1073	40	early	early	JJ
1043	1073	41	life	life	NN
1043	1073	42	.	.	.
1043	1074	1	Such	such	JJ
1043	1074	2	are	be	VBP
1043	1074	3	the	the	DT
1043	1074	4	hydra	hydra	NN
1043	1074	5	,	,	,
1043	1074	6	the	the	DT
1043	1074	7	polyp	polyp	NN
1043	1074	8	,	,	,
1043	1074	9	the	the	DT
1043	1074	10	coral	coral	NN
1043	1074	11	,	,	,
1043	1074	12	and	and	CC
1043	1074	13	the	the	DT
1043	1074	14	sea	sea	NN
1043	1074	15	-	-	HYPH
1043	1074	16	anemone	anemone	NN
1043	1074	17	.	.	.
1043	1075	1	It	-PRON-	PRP
1043	1075	2	is	be	VBZ
1043	1075	3	not	not	RB
1043	1075	4	singular	singular	JJ
1043	1075	5	that	that	IN
1043	1075	6	earlier	early	JJR
1043	1075	7	observers	observer	NNS
1043	1075	8	could	could	MD
1043	1075	9	not	not	RB
1043	1075	10	detect	detect	VB
1043	1075	11	that	that	IN
1043	1075	12	they	-PRON-	PRP
1043	1075	13	were	be	VBD
1043	1075	14	animals	animal	NNS
1043	1075	15	,	,	,
1043	1075	16	and	and	CC
1043	1075	17	they	-PRON-	PRP
1043	1075	18	were	be	VBD
1043	1075	19	long	long	RB
1043	1075	20	known	know	VBN
1043	1075	21	in	in	IN
1043	1075	22	science	science	NN
1043	1075	23	as	as	IN
1043	1075	24	"	"	``
1043	1075	25	animal	animal	NN
1043	1075	26	-	-	HYPH
1043	1075	27	plants	plant	NNS
1043	1075	28	"	"	''
1043	1075	29	(	(	-LRB-
1043	1075	30	Zoophytes	Zoophytes	NNPS
1043	1075	31	)	)	-RRB-
1043	1075	32	.	.	.
1043	1076	1	When	when	WRB
1043	1076	2	we	-PRON-	PRP
1043	1076	3	look	look	VBP
1043	1076	4	to	to	IN
1043	1076	5	the	the	DT
1043	1076	6	common	common	JJ
1043	1076	7	structure	structure	NN
1043	1076	8	of	of	IN
1043	1076	9	these	these	DT
1043	1076	10	animals	animal	NNS
1043	1076	11	,	,	,
1043	1076	12	to	to	TO
1043	1076	13	find	find	VB
1043	1076	14	the	the	DT
1043	1076	15	ancestral	ancestral	JJ
1043	1076	16	type	type	NN
1043	1076	17	,	,	,
1043	1076	18	we	-PRON-	PRP
1043	1076	19	must	must	MD
1043	1076	20	ignore	ignore	VB
1043	1076	21	the	the	DT
1043	1076	22	nerve	nerve	NN
1043	1076	23	and	and	CC
1043	1076	24	muscle	muscle	NN
1043	1076	25	-	-	HYPH
1043	1076	26	cells	cell	NNS
1043	1076	27	which	which	WDT
1043	1076	28	they	-PRON-	PRP
1043	1076	29	have	have	VBP
1043	1076	30	developed	develop	VBN
1043	1076	31	in	in	IN
1043	1076	32	some	some	DT
1043	1076	33	degree	degree	NN
1043	1076	34	.	.	.
1043	1077	1	Fundamentally	fundamentally	RB
1043	1077	2	,	,	,
1043	1077	3	their	-PRON-	PRP$
1043	1077	4	body	body	NN
1043	1077	5	consists	consist	VBZ
1043	1077	6	of	of	IN
1043	1077	7	a	a	DT
1043	1077	8	pouch	pouch	JJ
1043	1077	9	,	,	,
1043	1077	10	with	with	IN
1043	1077	11	an	an	DT
1043	1077	12	open	open	JJ
1043	1077	13	mouth	mouth	NN
1043	1077	14	,	,	,
1043	1077	15	the	the	DT
1043	1077	16	sides	side	NNS
1043	1077	17	of	of	IN
1043	1077	18	the	the	DT
1043	1077	19	pouch	pouch	JJ
1043	1077	20	consisting	consisting	NN
1043	1077	21	of	of	IN
1043	1077	22	a	a	DT
1043	1077	23	double	double	JJ
1043	1077	24	layer	layer	NN
1043	1077	25	of	of	IN
1043	1077	26	cells	cell	NNS
1043	1077	27	.	.	.
1043	1078	1	In	in	IN
1043	1078	2	this	this	DT
1043	1078	3	we	-PRON-	PRP
1043	1078	4	have	have	VBP
1043	1078	5	a	a	DT
1043	1078	6	clue	clue	NN
1043	1078	7	to	to	IN
1043	1078	8	the	the	DT
1043	1078	9	next	next	JJ
1043	1078	10	stage	stage	NN
1043	1078	11	of	of	IN
1043	1078	12	animal	animal	NN
1043	1078	13	development	development	NN
1043	1078	14	.	.	.
1043	1079	1	Take	take	VB
1043	1079	2	a	a	DT
1043	1079	3	soft	soft	JJ
1043	1079	4	india	india	NN
1043	1079	5	-	-	HYPH
1043	1079	6	rubber	rubber	NNP
1043	1079	7	ball	ball	NN
1043	1079	8	to	to	TO
1043	1079	9	represent	represent	VB
1043	1079	10	the	the	DT
1043	1079	11	first	first	JJ
1043	1079	12	many	many	JJ
1043	1079	13	-	-	HYPH
1043	1079	14	celled	celle	VBN
1043	1079	15	animal	animal	NN
1043	1079	16	.	.	.
1043	1080	1	Press	press	NN
1043	1080	2	in	in	IN
1043	1080	3	one	one	CD
1043	1080	4	half	half	NN
1043	1080	5	of	of	IN
1043	1080	6	the	the	DT
1043	1080	7	ball	ball	NN
1043	1080	8	close	close	JJ
1043	1080	9	upon	upon	IN
1043	1080	10	the	the	DT
1043	1080	11	other	other	JJ
1043	1080	12	,	,	,
1043	1080	13	narrow	narrow	JJ
1043	1080	14	the	the	DT
1043	1080	15	mouth	mouth	NN
1043	1080	16	,	,	,
1043	1080	17	and	and	CC
1043	1080	18	you	-PRON-	PRP
1043	1080	19	have	have	VBP
1043	1080	20	something	something	NN
1043	1080	21	like	like	IN
1043	1080	22	the	the	DT
1043	1080	23	body	body	NN
1043	1080	24	-	-	HYPH
1043	1080	25	structure	structure	NN
1043	1080	26	of	of	IN
1043	1080	27	the	the	DT
1043	1080	28	coral	coral	NN
1043	1080	29	and	and	CC
1043	1080	30	hydra	hydra	NNP
1043	1080	31	.	.	.
1043	1081	1	As	as	IN
1043	1081	2	this	this	DT
1043	1081	3	is	be	VBZ
1043	1081	4	the	the	DT
1043	1081	5	course	course	NN
1043	1081	6	of	of	IN
1043	1081	7	embryonic	embryonic	JJ
1043	1081	8	development	development	NN
1043	1081	9	,	,	,
1043	1081	10	and	and	CC
1043	1081	11	as	as	IN
1043	1081	12	it	-PRON-	PRP
1043	1081	13	is	be	VBZ
1043	1081	14	so	so	RB
1043	1081	15	well	well	RB
1043	1081	16	retained	retain	VBN
1043	1081	17	in	in	IN
1043	1081	18	the	the	DT
1043	1081	19	lowest	low	JJS
1043	1081	20	groups	group	NNS
1043	1081	21	of	of	IN
1043	1081	22	the	the	DT
1043	1081	23	many	many	RB
1043	1081	24	-	-	HYPH
1043	1081	25	celled	celle	VBN
1043	1081	26	animals	animal	NNS
1043	1081	27	,	,	,
1043	1081	28	we	-PRON-	PRP
1043	1081	29	take	take	VBP
1043	1081	30	it	-PRON-	PRP
1043	1081	31	to	to	TO
1043	1081	32	be	be	VB
1043	1081	33	the	the	DT
1043	1081	34	next	next	JJ
1043	1081	35	stage	stage	NN
1043	1081	36	.	.	.
1043	1082	1	The	the	DT
1043	1082	2	reason	reason	NN
1043	1082	3	for	for	IN
1043	1082	4	it	-PRON-	PRP
1043	1082	5	will	will	MD
1043	1082	6	become	become	VB
1043	1082	7	clear	clear	JJ
1043	1082	8	on	on	IN
1043	1082	9	reflection	reflection	NN
1043	1082	10	.	.	.
1043	1083	1	Division	division	NN
1043	1083	2	of	of	IN
1043	1083	3	labour	labour	NN
1043	1083	4	naturally	naturally	RB
1043	1083	5	takes	take	VBZ
1043	1083	6	place	place	NN
1043	1083	7	in	in	IN
1043	1083	8	a	a	DT
1043	1083	9	colony	colony	NN
1043	1083	10	,	,	,
1043	1083	11	and	and	CC
1043	1083	12	in	in	IN
1043	1083	13	that	that	DT
1043	1083	14	way	way	NN
1043	1083	15	certain	certain	JJ
1043	1083	16	cells	cell	NNS
1043	1083	17	in	in	IN
1043	1083	18	the	the	DT
1043	1083	19	primitive	primitive	JJ
1043	1083	20	body	body	NN
1043	1083	21	were	be	VBD
1043	1083	22	confined	confine	VBN
1043	1083	23	to	to	IN
1043	1083	24	the	the	DT
1043	1083	25	work	work	NN
1043	1083	26	of	of	IN
1043	1083	27	digestion	digestion	NN
1043	1083	28	.	.	.
1043	1084	1	It	-PRON-	PRP
1043	1084	2	would	would	MD
1043	1084	3	be	be	VB
1043	1084	4	an	an	DT
1043	1084	5	obvious	obvious	JJ
1043	1084	6	advantage	advantage	NN
1043	1084	7	for	for	IN
1043	1084	8	these	these	DT
1043	1084	9	to	to	TO
1043	1084	10	retire	retire	VB
1043	1084	11	into	into	IN
1043	1084	12	the	the	DT
1043	1084	13	interior	interior	NN
1043	1084	14	,	,	,
1043	1084	15	leaving	leave	VBG
1043	1084	16	the	the	DT
1043	1084	17	whole	whole	JJ
1043	1084	18	external	external	JJ
1043	1084	19	surface	surface	NN
1043	1084	20	free	free	JJ
1043	1084	21	for	for	IN
1043	1084	22	the	the	DT
1043	1084	23	adjustment	adjustment	NN
1043	1084	24	of	of	IN
1043	1084	25	the	the	DT
1043	1084	26	animal	animal	NN
1043	1084	27	's	's	POS
1043	1084	28	relations	relation	NNS
1043	1084	29	to	to	IN
1043	1084	30	the	the	DT
1043	1084	31	outer	outer	JJ
1043	1084	32	world	world	NN
1043	1084	33	.	.	.
1043	1085	1	Again	again	RB
1043	1085	2	we	-PRON-	PRP
1043	1085	3	must	must	MD
1043	1085	4	refrain	refrain	VB
1043	1085	5	from	from	IN
1043	1085	6	following	follow	VBG
1043	1085	7	in	in	IN
1043	1085	8	detail	detail	NN
1043	1085	9	the	the	DT
1043	1085	10	development	development	NN
1043	1085	11	of	of	IN
1043	1085	12	this	this	DT
1043	1085	13	new	new	JJ
1043	1085	14	world	world	NN
1043	1085	15	of	of	IN
1043	1085	16	life	life	NN
1043	1085	17	which	which	WDT
1043	1085	18	branches	branch	VBZ
1043	1085	19	off	off	RP
1043	1085	20	in	in	IN
1043	1085	21	the	the	DT
1043	1085	22	Archaean	archaean	JJ
1043	1085	23	ocean	ocean	NN
1043	1085	24	.	.	.
1043	1086	1	The	the	DT
1043	1086	2	evolution	evolution	NN
1043	1086	3	of	of	IN
1043	1086	4	the	the	DT
1043	1086	5	Corals	coral	NNS
1043	1086	6	alone	alone	RB
1043	1086	7	would	would	MD
1043	1086	8	be	be	VB
1043	1086	9	a	a	DT
1043	1086	10	lengthy	lengthy	JJ
1043	1086	11	and	and	CC
1043	1086	12	interesting	interesting	JJ
1043	1086	13	story	story	NN
1043	1086	14	.	.	.
1043	1087	1	But	but	CC
1043	1087	2	a	a	DT
1043	1087	3	word	word	NN
1043	1087	4	must	must	MD
1043	1087	5	be	be	VB
1043	1087	6	said	say	VBN
1043	1087	7	about	about	IN
1043	1087	8	the	the	DT
1043	1087	9	jelly	jelly	JJ
1043	1087	10	-	-	HYPH
1043	1087	11	fish	fish	NN
1043	1087	12	,	,	,
1043	1087	13	partly	partly	RB
1043	1087	14	because	because	IN
1043	1087	15	the	the	DT
1043	1087	16	inexpert	inexpert	NN
1043	1087	17	will	will	MD
1043	1087	18	be	be	VB
1043	1087	19	puzzled	puzzle	VBN
1043	1087	20	at	at	IN
1043	1087	21	the	the	DT
1043	1087	22	inclusion	inclusion	NN
1043	1087	23	of	of	IN
1043	1087	24	so	so	RB
1043	1087	25	active	active	JJ
1043	1087	26	an	an	DT
1043	1087	27	animal	animal	NN
1043	1087	28	,	,	,
1043	1087	29	and	and	CC
1043	1087	30	partly	partly	RB
1043	1087	31	because	because	IN
1043	1087	32	its	-PRON-	PRP$
1043	1087	33	story	story	NN
1043	1087	34	admirably	admirably	RB
1043	1087	35	illustrates	illustrate	VBZ
1043	1087	36	the	the	DT
1043	1087	37	principle	principle	NN
1043	1087	38	we	-PRON-	PRP
1043	1087	39	are	be	VBP
1043	1087	40	studying	study	VBG
1043	1087	41	.	.	.
1043	1088	1	The	the	DT
1043	1088	2	Medusa	Medusa	NNP
1043	1088	3	really	really	RB
1043	1088	4	descends	descend	VBZ
1043	1088	5	from	from	IN
1043	1088	6	one	one	CD
1043	1088	7	of	of	IN
1043	1088	8	the	the	DT
1043	1088	9	plant	plant	NN
1043	1088	10	-	-	HYPH
1043	1088	11	like	like	JJ
1043	1088	12	animals	animal	NNS
1043	1088	13	of	of	IN
1043	1088	14	the	the	DT
1043	1088	15	early	early	JJ
1043	1088	16	Archaean	archaean	JJ
1043	1088	17	period	period	NN
1043	1088	18	,	,	,
1043	1088	19	but	but	CC
1043	1088	20	it	-PRON-	PRP
1043	1088	21	has	have	VBZ
1043	1088	22	abandoned	abandon	VBN
1043	1088	23	the	the	DT
1043	1088	24	ancestral	ancestral	JJ
1043	1088	25	stalk	stalk	NN
1043	1088	26	,	,	,
1043	1088	27	turned	turn	VBD
1043	1088	28	upside	upside	RB
1043	1088	29	down	down	RB
1043	1088	30	,	,	,
1043	1088	31	and	and	CC
1043	1088	32	developed	develop	VBD
1043	1088	33	muscular	muscular	JJ
1043	1088	34	swimming	swimming	NN
1043	1088	35	organs	organ	NNS
1043	1088	36	.	.	.
1043	1089	1	Its	-PRON-	PRP$
1043	1089	2	past	past	NN
1043	1089	3	is	be	VBZ
1043	1089	4	betrayed	betray	VBN
1043	1089	5	in	in	IN
1043	1089	6	its	-PRON-	PRP$
1043	1089	7	embryonic	embryonic	JJ
1043	1089	8	development	development	NN
1043	1089	9	.	.	.
1043	1090	1	As	as	IN
1043	1090	2	a	a	DT
1043	1090	3	rule	rule	NN
1043	1090	4	the	the	DT
1043	1090	5	germ	germ	NN
1043	1090	6	develops	develop	VBZ
1043	1090	7	into	into	IN
1043	1090	8	a	a	DT
1043	1090	9	stalked	stalk	VBN
1043	1090	10	polyp	polyp	NN
1043	1090	11	,	,	,
1043	1090	12	out	out	IN
1043	1090	13	of	of	IN
1043	1090	14	which	which	WDT
1043	1090	15	the	the	DT
1043	1090	16	free	free	JJ
1043	1090	17	-	-	HYPH
1043	1090	18	swimming	swimming	NN
1043	1090	19	Medusa	Medusa	NNP
1043	1090	20	is	be	VBZ
1043	1090	21	formed	form	VBN
1043	1090	22	.	.	.
1043	1091	1	This	this	DT
1043	1091	2	return	return	NN
1043	1091	3	to	to	IN
1043	1091	4	active	active	JJ
1043	1091	5	and	and	CC
1043	1091	6	free	free	JJ
1043	1091	7	life	life	NN
1043	1091	8	must	must	MD
1043	1091	9	have	have	VB
1043	1091	10	occurred	occur	VBN
1043	1091	11	early	early	RB
1043	1091	12	,	,	,
1043	1091	13	as	as	IN
1043	1091	14	we	-PRON-	PRP
1043	1091	15	find	find	VBP
1043	1091	16	casts	cast	NNS
1043	1091	17	of	of	IN
1043	1091	18	large	large	JJ
1043	1091	19	Medusae	Medusae	NNP
1043	1091	20	in	in	IN
1043	1091	21	the	the	DT
1043	1091	22	Cambrian	cambrian	JJ
1043	1091	23	beds	bed	NNS
1043	1091	24	.	.	.
1043	1092	1	In	in	IN
1043	1092	2	complete	complete	JJ
1043	1092	3	harmony	harmony	NN
1043	1092	4	with	with	IN
1043	1092	5	the	the	DT
1043	1092	6	principle	principle	NN
1043	1092	7	we	-PRON-	PRP
1043	1092	8	laid	lay	VBD
1043	1092	9	down	down	RP
1043	1092	10	,	,	,
1043	1092	11	the	the	DT
1043	1092	12	jelly	jelly	NN
1043	1092	13	-	-	HYPH
1043	1092	14	fish	fish	NN
1043	1092	15	has	have	VBZ
1043	1092	16	gained	gain	VBN
1043	1092	17	in	in	IN
1043	1092	18	nerve	nerve	NN
1043	1092	19	and	and	CC
1043	1092	20	sensitiveness	sensitiveness	NN
1043	1092	21	in	in	IN
1043	1092	22	proportion	proportion	NN
1043	1092	23	to	to	IN
1043	1092	24	its	-PRON-	PRP$
1043	1092	25	return	return	NN
1043	1092	26	to	to	IN
1043	1092	27	an	an	DT
1043	1092	28	active	active	JJ
1043	1092	29	career	career	NN
1043	1092	30	.	.	.
1043	1093	1	But	but	CC
1043	1093	2	this	this	DT
1043	1093	3	principle	principle	NN
1043	1093	4	is	be	VBZ
1043	1093	5	best	well	RBS
1043	1093	6	illustrated	illustrate	VBN
1043	1093	7	in	in	IN
1043	1093	8	the	the	DT
1043	1093	9	other	other	JJ
1043	1093	10	branch	branch	NN
1043	1093	11	of	of	IN
1043	1093	12	the	the	DT
1043	1093	13	early	early	JJ
1043	1093	14	many	many	RB
1043	1093	15	-	-	HYPH
1043	1093	16	celled	celle	VBN
1043	1093	17	animals	animal	NNS
1043	1093	18	,	,	,
1043	1093	19	which	which	WDT
1043	1093	20	continued	continue	VBD
1043	1093	21	to	to	TO
1043	1093	22	move	move	VB
1043	1093	23	about	about	RB
1043	1093	24	in	in	IN
1043	1093	25	search	search	NN
1043	1093	26	of	of	IN
1043	1093	27	food	food	NN
1043	1093	28	.	.	.
1043	1094	1	Here	here	RB
1043	1094	2	,	,	,
1043	1094	3	as	as	IN
1043	1094	4	will	will	MD
1043	1094	5	be	be	VB
1043	1094	6	expected	expect	VBN
1043	1094	7	,	,	,
1043	1094	8	we	-PRON-	PRP
1043	1094	9	have	have	VBP
1043	1094	10	the	the	DT
1043	1094	11	main	main	JJ
1043	1094	12	stem	stem	NN
1043	1094	13	of	of	IN
1043	1094	14	the	the	DT
1043	1094	15	animal	animal	NN
1043	1094	16	world	world	NN
1043	1094	17	,	,	,
1043	1094	18	and	and	CC
1043	1094	19	,	,	,
1043	1094	20	although	although	IN
1043	1094	21	the	the	DT
1043	1094	22	successive	successive	JJ
1043	1094	23	stages	stage	NNS
1043	1094	24	of	of	IN
1043	1094	25	development	development	NN
1043	1094	26	are	be	VBP
1043	1094	27	obscure	obscure	JJ
1043	1094	28	,	,	,
1043	1094	29	certain	certain	JJ
1043	1094	30	broad	broad	JJ
1043	1094	31	lines	line	NNS
1043	1094	32	that	that	WDT
1043	1094	33	it	-PRON-	PRP
1043	1094	34	followed	follow	VBD
1043	1094	35	are	be	VBP
1043	1094	36	clear	clear	JJ
1043	1094	37	and	and	CC
1043	1094	38	interesting	interesting	JJ
1043	1094	39	.	.	.
1043	1095	1	It	-PRON-	PRP
1043	1095	2	is	be	VBZ
1043	1095	3	evident	evident	JJ
1043	1095	4	that	that	IN
1043	1095	5	in	in	IN
1043	1095	6	a	a	DT
1043	1095	7	swarming	swarm	VBG
1043	1095	8	population	population	NN
1043	1095	9	of	of	IN
1043	1095	10	such	such	JJ
1043	1095	11	animals	animal	NNS
1043	1095	12	the	the	DT
1043	1095	13	most	most	RBS
1043	1095	14	valuable	valuable	JJ
1043	1095	15	qualities	quality	NNS
1043	1095	16	will	will	MD
1043	1095	17	be	be	VB
1043	1095	18	speed	speed	NN
1043	1095	19	and	and	CC
1043	1095	20	perception	perception	NN
1043	1095	21	.	.	.
1043	1096	1	The	the	DT
1043	1096	2	sluggish	sluggish	JJ
1043	1096	3	Coral	Coral	NNP
1043	1096	4	needs	need	VBZ
1043	1096	5	only	only	RB
1043	1096	6	sensitiveness	sensitiveness	RBR
1043	1096	7	enough	enough	RB
1043	1096	8	,	,	,
1043	1096	9	and	and	CC
1043	1096	10	mobility	mobility	NN
1043	1096	11	enough	enough	RB
1043	1096	12	,	,	,
1043	1096	13	to	to	TO
1043	1096	14	shrink	shrink	VB
1043	1096	15	behind	behind	IN
1043	1096	16	its	-PRON-	PRP$
1043	1096	17	protecting	protect	VBG
1043	1096	18	scales	scale	NNS
1043	1096	19	at	at	IN
1043	1096	20	the	the	DT
1043	1096	21	approach	approach	NN
1043	1096	22	of	of	IN
1043	1096	23	danger	danger	NN
1043	1096	24	.	.	.
1043	1097	1	In	in	IN
1043	1097	2	the	the	DT
1043	1097	3	open	open	JJ
1043	1097	4	water	water	NN
1043	1097	5	the	the	DT
1043	1097	6	most	most	RBS
1043	1097	7	speedy	speedy	JJ
1043	1097	8	and	and	CC
1043	1097	9	most	most	RBS
1043	1097	10	sensitive	sensitive	JJ
1043	1097	11	will	will	MD
1043	1097	12	be	be	VB
1043	1097	13	apt	apt	JJ
1043	1097	14	to	to	TO
1043	1097	15	escape	escape	VB
1043	1097	16	destruction	destruction	NN
1043	1097	17	,	,	,
1043	1097	18	and	and	CC
1043	1097	19	have	have	VBP
1043	1097	20	the	the	DT
1043	1097	21	larger	large	JJR
1043	1097	22	share	share	NN
1043	1097	23	in	in	IN
1043	1097	24	breeding	breed	VBG
1043	1097	25	the	the	DT
1043	1097	26	next	next	JJ
1043	1097	27	generation	generation	NN
1043	1097	28	.	.	.
1043	1098	1	Imagine	imagine	VB
1043	1098	2	a	a	DT
1043	1098	3	selection	selection	NN
1043	1098	4	on	on	IN
1043	1098	5	this	this	DT
1043	1098	6	principle	principle	NN
1043	1098	7	going	go	VBG
1043	1098	8	on	on	RP
1043	1098	9	for	for	IN
1043	1098	10	millions	million	NNS
1043	1098	11	of	of	IN
1043	1098	12	years	year	NNS
1043	1098	13	,	,	,
1043	1098	14	and	and	CC
1043	1098	15	the	the	DT
1043	1098	16	general	general	JJ
1043	1098	17	result	result	NN
1043	1098	18	can	can	MD
1043	1098	19	be	be	VB
1043	1098	20	conjectured	conjecture	VBN
1043	1098	21	.	.	.
1043	1099	1	A	a	DT
1043	1099	2	very	very	RB
1043	1099	3	interesting	interesting	JJ
1043	1099	4	analogy	analogy	NN
1043	1099	5	is	be	VBZ
1043	1099	6	found	find	VBN
1043	1099	7	in	in	IN
1043	1099	8	the	the	DT
1043	1099	9	evolution	evolution	NN
1043	1099	10	of	of	IN
1043	1099	11	the	the	DT
1043	1099	12	boat	boat	NN
1043	1099	13	.	.	.
1043	1100	1	From	from	IN
1043	1100	2	the	the	DT
1043	1100	3	clumsy	clumsy	JJ
1043	1100	4	hollowed	hollow	VBN
1043	1100	5	tree	tree	NN
1043	1100	6	of	of	IN
1043	1100	7	Neolithic	neolithic	JJ
1043	1100	8	man	man	NN
1043	1100	9	natural	natural	JJ
1043	1100	10	selection	selection	NN
1043	1100	11	,	,	,
1043	1100	12	or	or	CC
1043	1100	13	the	the	DT
1043	1100	14	need	need	NN
1043	1100	15	of	of	IN
1043	1100	16	increasing	increase	VBG
1043	1100	17	speed	speed	NN
1043	1100	18	,	,	,
1043	1100	19	has	have	VBZ
1043	1100	20	developed	develop	VBN
1043	1100	21	the	the	DT
1043	1100	22	elongated	elongated	JJ
1043	1100	23	,	,	,
1043	1100	24	evenly	evenly	RB
1043	1100	25	balanced	balanced	JJ
1043	1100	26	modern	modern	JJ
1043	1100	27	boat	boat	NN
1043	1100	28	,	,	,
1043	1100	29	with	with	IN
1043	1100	30	its	-PRON-	PRP$
1043	1100	31	distinct	distinct	JJ
1043	1100	32	stem	stem	NN
1043	1100	33	and	and	CC
1043	1100	34	stern	stern	NN
1043	1100	35	.	.	.
1043	1101	1	So	so	RB
1043	1101	2	in	in	IN
1043	1101	3	the	the	DT
1043	1101	4	Archaean	Archaean	NNP
1043	1101	5	ocean	ocean	NN
1043	1101	6	the	the	DT
1043	1101	7	struggle	struggle	NN
1043	1101	8	to	to	TO
1043	1101	9	overtake	overtake	VB
1043	1101	10	food	food	NN
1043	1101	11	,	,	,
1043	1101	12	or	or	CC
1043	1101	13	escape	escape	VB
1043	1101	14	feeders	feeder	NNS
1043	1101	15	,	,	,
1043	1101	16	evolved	evolve	VBD
1043	1101	17	an	an	DT
1043	1101	18	elongated	elongated	JJ
1043	1101	19	two	two	CD
1043	1101	20	-	-	HYPH
1043	1101	21	sided	sided	JJ
1043	1101	22	body	body	NN
1043	1101	23	,	,	,
1043	1101	24	with	with	IN
1043	1101	25	head	head	NN
1043	1101	26	and	and	CC
1043	1101	27	tail	tail	NN
1043	1101	28	,	,	,
1043	1101	29	and	and	CC
1043	1101	30	with	with	IN
1043	1101	31	the	the	DT
1043	1101	32	oars	oar	NNS
1043	1101	33	(	(	-LRB-
1043	1101	34	cilia	cilia	NNP
1043	1101	35	)	)	-RRB-
1043	1101	36	of	of	IN
1043	1101	37	the	the	DT
1043	1101	38	one	one	CD
1043	1101	39	-	-	HYPH
1043	1101	40	celled	celle	VBN
1043	1101	41	ancestor	ancestor	NN
1043	1101	42	spread	spread	VB
1043	1101	43	thickly	thickly	RB
1043	1101	44	along	along	IN
1043	1101	45	its	-PRON-	PRP$
1043	1101	46	flanks	flank	NNS
1043	1101	47	.	.	.
1043	1102	1	In	in	IN
1043	1102	2	other	other	JJ
1043	1102	3	words	word	NNS
1043	1102	4	,	,	,
1043	1102	5	a	a	DT
1043	1102	6	body	body	NN
1043	1102	7	akin	akin	JJ
1043	1102	8	to	to	IN
1043	1102	9	that	that	DT
1043	1102	10	of	of	IN
1043	1102	11	the	the	DT
1043	1102	12	lower	low	JJR
1043	1102	13	water	water	NN
1043	1102	14	-	-	HYPH
1043	1102	15	worms	worm	NNS
1043	1102	16	would	would	MD
1043	1102	17	be	be	VB
1043	1102	18	the	the	DT
1043	1102	19	natural	natural	JJ
1043	1102	20	result	result	NN
1043	1102	21	;	;	:
1043	1102	22	and	and	CC
1043	1102	23	this	this	DT
1043	1102	24	is	be	VBZ
1043	1102	25	,	,	,
1043	1102	26	in	in	IN
1043	1102	27	point	point	NN
1043	1102	28	of	of	IN
1043	1102	29	fact	fact	NN
1043	1102	30	,	,	,
1043	1102	31	the	the	DT
1043	1102	32	next	next	JJ
1043	1102	33	stage	stage	NN
1043	1102	34	we	-PRON-	PRP
1043	1102	35	find	find	VBP
1043	1102	36	in	in	IN
1043	1102	37	the	the	DT
1043	1102	38	hierarchy	hierarchy	NN
1043	1102	39	of	of	IN
1043	1102	40	living	living	NN
1043	1102	41	nature	nature	NN
1043	1102	42	.	.	.
1043	1103	1	Probably	probably	RB
1043	1103	2	myriads	myriad	NNS
1043	1103	3	of	of	IN
1043	1103	4	different	different	JJ
1043	1103	5	types	type	NNS
1043	1103	6	of	of	IN
1043	1103	7	this	this	DT
1043	1103	8	worm	worm	NN
1043	1103	9	-	-	HYPH
1043	1103	10	like	like	JJ
1043	1103	11	organisation	organisation	NN
1043	1103	12	were	be	VBD
1043	1103	13	developed	develop	VBN
1043	1103	14	,	,	,
1043	1103	15	but	but	CC
1043	1103	16	such	such	JJ
1043	1103	17	animals	animal	NNS
1043	1103	18	leave	leave	VBP
1043	1103	19	no	no	DT
1043	1103	20	trace	trace	NN
1043	1103	21	in	in	IN
1043	1103	22	the	the	DT
1043	1103	23	rocks	rock	NNS
1043	1103	24	,	,	,
1043	1103	25	and	and	CC
1043	1103	26	we	-PRON-	PRP
1043	1103	27	can	can	MD
1043	1103	28	only	only	RB
1043	1103	29	follow	follow	VB
1043	1103	30	the	the	DT
1043	1103	31	development	development	NN
1043	1103	32	by	by	IN
1043	1103	33	broad	broad	JJ
1043	1103	34	analogies	analogy	NNS
1043	1103	35	.	.	.
1043	1104	1	The	the	DT
1043	1104	2	lowest	low	JJS
1043	1104	3	flat	flat	JJ
1043	1104	4	-	-	HYPH
1043	1104	5	worms	worm	NNS
1043	1104	6	of	of	IN
1043	1104	7	to	to	IN
1043	1104	8	-	-	HYPH
1043	1104	9	day	day	NN
1043	1104	10	may	may	MD
1043	1104	11	represent	represent	VB
1043	1104	12	some	some	DT
1043	1104	13	of	of	IN
1043	1104	14	these	these	DT
1043	1104	15	early	early	JJ
1043	1104	16	types	type	NNS
1043	1104	17	,	,	,
1043	1104	18	and	and	CC
1043	1104	19	as	as	IN
1043	1104	20	we	-PRON-	PRP
1043	1104	21	ascend	ascend	VBP
1043	1104	22	the	the	DT
1043	1104	23	scale	scale	NN
1043	1104	24	of	of	IN
1043	1104	25	what	what	WP
1043	1104	26	is	be	VBZ
1043	1104	27	loosely	loosely	RB
1043	1104	28	called	call	VBN
1043	1104	29	"	"	``
1043	1104	30	worm	worm	NN
1043	1104	31	"	"	''
1043	1104	32	organisation	organisation	NN
1043	1104	33	,	,	,
1043	1104	34	we	-PRON-	PRP
1043	1104	35	get	get	VBP
1043	1104	36	some	some	DT
1043	1104	37	instructive	instructive	JJ
1043	1104	38	suggestions	suggestion	NNS
1043	1104	39	of	of	IN
1043	1104	40	the	the	DT
1043	1104	41	way	way	NN
1043	1104	42	in	in	IN
1043	1104	43	which	which	WDT
1043	1104	44	the	the	DT
1043	1104	45	various	various	JJ
1043	1104	46	organs	organ	NNS
1043	1104	47	develop	develop	VBP
1043	1104	48	.	.	.
1043	1105	1	Division	division	NN
1043	1105	2	of	of	IN
1043	1105	3	labour	labour	NN
1043	1105	4	continues	continue	VBZ
1043	1105	5	among	among	IN
1043	1105	6	the	the	DT
1043	1105	7	colony	colony	NN
1043	1105	8	of	of	IN
1043	1105	9	cells	cell	NNS
1043	1105	10	which	which	WDT
1043	1105	11	make	make	VBP
1043	1105	12	up	up	RP
1043	1105	13	the	the	DT
1043	1105	14	body	body	NN
1043	1105	15	,	,	,
1043	1105	16	and	and	CC
1043	1105	17	we	-PRON-	PRP
1043	1105	18	get	get	VBP
1043	1105	19	distinct	distinct	JJ
1043	1105	20	nerve	nerve	NN
1043	1105	21	-	-	HYPH
1043	1105	22	cells	cell	NNS
1043	1105	23	,	,	,
1043	1105	24	muscle	muscle	NN
1043	1105	25	-	-	HYPH
1043	1105	26	cells	cell	NNS
1043	1105	27	,	,	,
1043	1105	28	and	and	CC
1043	1105	29	digestive	digestive	JJ
1043	1105	30	cells	cell	NNS
1043	1105	31	.	.	.
1043	1106	1	The	the	DT
1043	1106	2	nerve	nerve	NN
1043	1106	3	-	-	HYPH
1043	1106	4	cells	cell	NNS
1043	1106	5	are	be	VBP
1043	1106	6	most	most	RBS
1043	1106	7	useful	useful	JJ
1043	1106	8	at	at	IN
1043	1106	9	the	the	DT
1043	1106	10	head	head	NN
1043	1106	11	of	of	IN
1043	1106	12	an	an	DT
1043	1106	13	organism	organism	NN
1043	1106	14	which	which	WDT
1043	1106	15	moves	move	VBZ
1043	1106	16	through	through	IN
1043	1106	17	the	the	DT
1043	1106	18	water	water	NN
1043	1106	19	,	,	,
1043	1106	20	just	just	RB
1043	1106	21	as	as	IN
1043	1106	22	the	the	DT
1043	1106	23	look	look	VB
1043	1106	24	-	-	HYPH
1043	1106	25	out	out	RP
1043	1106	26	peers	peer	NNS
1043	1106	27	from	from	IN
1043	1106	28	the	the	DT
1043	1106	29	head	head	NN
1043	1106	30	of	of	IN
1043	1106	31	the	the	DT
1043	1106	32	ship	ship	NN
1043	1106	33	,	,	,
1043	1106	34	and	and	CC
1043	1106	35	there	there	RB
1043	1106	36	they	-PRON-	PRP
1043	1106	37	develop	develop	VBP
1043	1106	38	most	most	RBS
1043	1106	39	thickly	thickly	RB
1043	1106	40	.	.	.
1043	1107	1	By	by	IN
1043	1107	2	a	a	DT
1043	1107	3	fresh	fresh	JJ
1043	1107	4	division	division	NN
1043	1107	5	of	of	IN
1043	1107	6	labour	labour	NN
1043	1107	7	some	some	DT
1043	1107	8	of	of	IN
1043	1107	9	these	these	DT
1043	1107	10	cells	cell	NNS
1043	1107	11	become	become	VBP
1043	1107	12	especially	especially	RB
1043	1107	13	sensitive	sensitive	JJ
1043	1107	14	to	to	IN
1043	1107	15	light	light	NN
1043	1107	16	,	,	,
1043	1107	17	some	some	DT
1043	1107	18	to	to	IN
1043	1107	19	the	the	DT
1043	1107	20	chemical	chemical	NN
1043	1107	21	qualities	quality	NNS
1043	1107	22	of	of	IN
1043	1107	23	matter	matter	NN
1043	1107	24	,	,	,
1043	1107	25	some	some	DT
1043	1107	26	to	to	IN
1043	1107	27	movements	movement	NNS
1043	1107	28	of	of	IN
1043	1107	29	the	the	DT
1043	1107	30	water	water	NN
1043	1107	31	;	;	:
1043	1107	32	we	-PRON-	PRP
1043	1107	33	have	have	VBP
1043	1107	34	the	the	DT
1043	1107	35	beginning	beginning	NN
1043	1107	36	of	of	IN
1043	1107	37	the	the	DT
1043	1107	38	eyes	eye	NNS
1043	1107	39	,	,	,
1043	1107	40	the	the	DT
1043	1107	41	nose	nose	NN
1043	1107	42	,	,	,
1043	1107	43	and	and	CC
1043	1107	44	the	the	DT
1043	1107	45	ears	ear	NNS
1043	1107	46	,	,	,
1043	1107	47	as	as	IN
1043	1107	48	simple	simple	JJ
1043	1107	49	little	little	JJ
1043	1107	50	depressions	depression	NNS
1043	1107	51	in	in	IN
1043	1107	52	the	the	DT
1043	1107	53	skin	skin	NN
1043	1107	54	of	of	IN
1043	1107	55	the	the	DT
1043	1107	56	head	head	NN
1043	1107	57	,	,	,
1043	1107	58	lined	line	VBD
1043	1107	59	with	with	IN
1043	1107	60	these	these	DT
1043	1107	61	sensitive	sensitive	JJ
1043	1107	62	cells	cell	NNS
1043	1107	63	.	.	.
1043	1108	1	A	a	DT
1043	1108	2	muscular	muscular	JJ
1043	1108	3	gullet	gullet	NN
1043	1108	4	arises	arise	VBZ
1043	1108	5	to	to	TO
1043	1108	6	protect	protect	VB
1043	1108	7	the	the	DT
1043	1108	8	digestive	digestive	JJ
1043	1108	9	tube	tube	NN
1043	1108	10	;	;	:
1043	1108	11	a	a	DT
1043	1108	12	simple	simple	JJ
1043	1108	13	drainage	drainage	NN
1043	1108	14	channel	channel	NN
1043	1108	15	for	for	IN
1043	1108	16	waste	waste	NN
1043	1108	17	matter	matter	NN
1043	1108	18	forms	form	NNS
1043	1108	19	under	under	IN
1043	1108	20	the	the	DT
1043	1108	21	skin	skin	NN
1043	1108	22	;	;	:
1043	1108	23	other	other	JJ
1043	1108	24	channels	channel	NNS
1043	1108	25	permit	permit	VBP
1043	1108	26	the	the	DT
1043	1108	27	passage	passage	NN
1043	1108	28	of	of	IN
1043	1108	29	the	the	DT
1043	1108	30	fluid	fluid	JJ
1043	1108	31	food	food	NN
1043	1108	32	,	,	,
1043	1108	33	become	become	VB
1043	1108	34	(	(	-LRB-
1043	1108	35	in	in	IN
1043	1108	36	the	the	DT
1043	1108	37	higher	high	JJR
1043	1108	38	worms	worm	NNS
1043	1108	39	)	)	-RRB-
1043	1108	40	muscular	muscular	JJ
1043	1108	41	blood	blood	NN
1043	1108	42	-	-	HYPH
1043	1108	43	vessels	vessel	NNS
1043	1108	44	,	,	,
1043	1108	45	and	and	CC
1043	1108	46	begin	begin	VB
1043	1108	47	to	to	TO
1043	1108	48	contract	contract	VB
1043	1108	49	--	--	:
1043	1108	50	somewhat	somewhat	RB
1043	1108	51	erratically	erratically	RB
1043	1108	52	at	at	IN
1043	1108	53	first	first	JJ
1043	1108	54	--	--	:
1043	1108	55	and	and	CC
1043	1108	56	drive	drive	VB
1043	1108	57	the	the	DT
1043	1108	58	blood	blood	NN
1043	1108	59	through	through	IN
1043	1108	60	the	the	DT
1043	1108	61	system	system	NN
1043	1108	62	.	.	.
1043	1109	1	Here	here	RB
1043	1109	2	,	,	,
1043	1109	3	perhaps	perhaps	RB
1043	1109	4	,	,	,
1043	1109	5	are	be	VBP
1043	1109	6	millions	million	NNS
1043	1109	7	of	of	IN
1043	1109	8	years	year	NNS
1043	1109	9	of	of	IN
1043	1109	10	development	development	NN
1043	1109	11	compressed	compress	VBN
1043	1109	12	into	into	IN
1043	1109	13	a	a	DT
1043	1109	14	paragraph	paragraph	NN
1043	1109	15	.	.	.
1043	1110	1	But	but	CC
1043	1110	2	the	the	DT
1043	1110	3	purpose	purpose	NN
1043	1110	4	of	of	IN
1043	1110	5	this	this	DT
1043	1110	6	work	work	NN
1043	1110	7	is	be	VBZ
1043	1110	8	chiefly	chiefly	JJ
1043	1110	9	to	to	TO
1043	1110	10	describe	describe	VB
1043	1110	11	the	the	DT
1043	1110	12	material	material	JJ
1043	1110	13	record	record	NN
1043	1110	14	of	of	IN
1043	1110	15	the	the	DT
1043	1110	16	advance	advance	NN
1043	1110	17	of	of	IN
1043	1110	18	life	life	NN
1043	1110	19	in	in	IN
1043	1110	20	the	the	DT
1043	1110	21	earth	earth	NN
1043	1110	22	's	's	POS
1043	1110	23	strata	strata	NN
1043	1110	24	,	,	,
1043	1110	25	and	and	CC
1043	1110	26	show	show	VB
1043	1110	27	how	how	WRB
1043	1110	28	it	-PRON-	PRP
1043	1110	29	is	be	VBZ
1043	1110	30	related	related	JJ
1043	1110	31	to	to	IN
1043	1110	32	great	great	JJ
1043	1110	33	geological	geological	JJ
1043	1110	34	changes	change	NNS
1043	1110	35	.	.	.
1043	1111	1	We	-PRON-	PRP
1043	1111	2	must	must	MD
1043	1111	3	therefore	therefore	RB
1043	1111	4	abstain	abstain	VB
1043	1111	5	from	from	IN
1043	1111	6	endeavouring	endeavour	VBG
1043	1111	7	to	to	TO
1043	1111	8	trace	trace	VB
1043	1111	9	the	the	DT
1043	1111	10	genealogy	genealogy	NN
1043	1111	11	of	of	IN
1043	1111	12	the	the	DT
1043	1111	13	innumerable	innumerable	JJ
1043	1111	14	types	type	NNS
1043	1111	15	of	of	IN
1043	1111	16	animals	animal	NNS
1043	1111	17	which	which	WDT
1043	1111	18	were	be	VBD
1043	1111	19	,	,	,
1043	1111	20	until	until	IN
1043	1111	21	recently	recently	RB
1043	1111	22	,	,	,
1043	1111	23	collected	collect	VBN
1043	1111	24	in	in	IN
1043	1111	25	zoology	zoology	NN
1043	1111	26	under	under	IN
1043	1111	27	the	the	DT
1043	1111	28	heading	heading	NN
1043	1111	29	"	"	``
1043	1111	30	Worms	worm	NNS
1043	1111	31	.	.	.
1043	1111	32	"	"	''
1043	1112	1	It	-PRON-	PRP
1043	1112	2	is	be	VBZ
1043	1112	3	more	more	RBR
1043	1112	4	pertinent	pertinent	JJ
1043	1112	5	to	to	TO
1043	1112	6	inquire	inquire	VB
1043	1112	7	how	how	WRB
1043	1112	8	the	the	DT
1043	1112	9	higher	high	JJR
1043	1112	10	classes	class	NNS
1043	1112	11	of	of	IN
1043	1112	12	animals	animal	NNS
1043	1112	13	,	,	,
1043	1112	14	which	which	WDT
1043	1112	15	we	-PRON-	PRP
1043	1112	16	found	find	VBD
1043	1112	17	in	in	IN
1043	1112	18	the	the	DT
1043	1112	19	Cambrian	cambrian	JJ
1043	1112	20	seas	sea	NNS
1043	1112	21	,	,	,
1043	1112	22	can	can	MD
1043	1112	23	have	have	VB
1043	1112	24	arisen	arise	VBN
1043	1112	25	from	from	IN
1043	1112	26	this	this	DT
1043	1112	27	primitive	primitive	JJ
1043	1112	28	worm	worm	NN
1043	1112	29	-	-	HYPH
1043	1112	30	like	like	JJ
1043	1112	31	population	population	NN
1043	1112	32	.	.	.
1043	1113	1	The	the	DT
1043	1113	2	struggle	struggle	NN
1043	1113	3	for	for	IN
1043	1113	4	life	life	NN
1043	1113	5	in	in	IN
1043	1113	6	the	the	DT
1043	1113	7	Archaean	archaean	JJ
1043	1113	8	ocean	ocean	NN
1043	1113	9	would	would	MD
1043	1113	10	become	become	VB
1043	1113	11	keener	keen	JJR
1043	1113	12	and	and	CC
1043	1113	13	more	more	RBR
1043	1113	14	exacting	exact	VBG
1043	1113	15	with	with	IN
1043	1113	16	the	the	DT
1043	1113	17	appearance	appearance	NN
1043	1113	18	of	of	IN
1043	1113	19	each	each	DT
1043	1113	20	new	new	JJ
1043	1113	21	and	and	CC
1043	1113	22	more	more	RBR
1043	1113	23	effective	effective	JJ
1043	1113	24	type	type	NN
1043	1113	25	.	.	.
1043	1114	1	That	that	DT
1043	1114	2	is	be	VBZ
1043	1114	3	a	a	DT
1043	1114	4	familiar	familiar	JJ
1043	1114	5	principle	principle	NN
1043	1114	6	in	in	IN
1043	1114	7	our	-PRON-	PRP$
1043	1114	8	industrial	industrial	JJ
1043	1114	9	world	world	NN
1043	1114	10	to	to	IN
1043	1114	11	-	-	HYPH
1043	1114	12	day	day	NN
1043	1114	13	,	,	,
1043	1114	14	and	and	CC
1043	1114	15	we	-PRON-	PRP
1043	1114	16	shall	shall	MD
1043	1114	17	find	find	VB
1043	1114	18	it	-PRON-	PRP
1043	1114	19	illustrated	illustrate	VBN
1043	1114	20	throughout	throughout	IN
1043	1114	21	our	-PRON-	PRP$
1043	1114	22	story	story	NN
1043	1114	23	.	.	.
1043	1115	1	We	-PRON-	PRP
1043	1115	2	therefore	therefore	RB
1043	1115	3	find	find	VBP
1043	1115	4	the	the	DT
1043	1115	5	various	various	JJ
1043	1115	6	processes	process	NNS
1043	1115	7	of	of	IN
1043	1115	8	evolution	evolution	NN
1043	1115	9	,	,	,
1043	1115	10	which	which	WDT
1043	1115	11	we	-PRON-	PRP
1043	1115	12	have	have	VBP
1043	1115	13	already	already	RB
1043	1115	14	seen	see	VBN
1043	1115	15	,	,	,
1043	1115	16	now	now	RB
1043	1115	17	actively	actively	RB
1043	1115	18	at	at	IN
1043	1115	19	work	work	NN
1043	1115	20	among	among	IN
1043	1115	21	the	the	DT
1043	1115	22	swarming	swarm	VBG
1043	1115	23	Archaean	archaean	JJ
1043	1115	24	population	population	NN
1043	1115	25	,	,	,
1043	1115	26	and	and	CC
1043	1115	27	producing	produce	VBG
1043	1115	28	several	several	JJ
1043	1115	29	very	very	RB
1043	1115	30	distinct	distinct	JJ
1043	1115	31	types	type	NNS
1043	1115	32	.	.	.
1043	1116	1	In	in	IN
1043	1116	2	some	some	DT
1043	1116	3	of	of	IN
1043	1116	4	these	these	DT
1043	1116	5	struggling	struggle	VBG
1043	1116	6	organisms	organism	NNS
1043	1116	7	speed	speed	NN
1043	1116	8	is	be	VBZ
1043	1116	9	developed	develop	VBN
1043	1116	10	,	,	,
1043	1116	11	together	together	RB
1043	1116	12	with	with	IN
1043	1116	13	offensive	offensive	JJ
1043	1116	14	and	and	CC
1043	1116	15	defensive	defensive	JJ
1043	1116	16	weapons	weapon	NNS
1043	1116	17	,	,	,
1043	1116	18	and	and	CC
1043	1116	19	a	a	DT
1043	1116	20	line	line	NN
1043	1116	21	slowly	slowly	RB
1043	1116	22	ascends	ascend	VBZ
1043	1116	23	toward	toward	IN
1043	1116	24	the	the	DT
1043	1116	25	fish	fish	NN
1043	1116	26	,	,	,
1043	1116	27	which	which	WDT
1043	1116	28	we	-PRON-	PRP
1043	1116	29	will	will	MD
1043	1116	30	consider	consider	VB
1043	1116	31	later	later	RBR
1043	1116	32	.	.	.
1043	1117	1	In	in	IN
1043	1117	2	others	other	NNS
1043	1117	3	defensive	defensive	JJ
1043	1117	4	armour	armour	NN
1043	1117	5	is	be	VBZ
1043	1117	6	chiefly	chiefly	RB
1043	1117	7	developed	developed	JJ
1043	1117	8	,	,	,
1043	1117	9	and	and	CC
1043	1117	10	we	-PRON-	PRP
1043	1117	11	get	get	VBP
1043	1117	12	the	the	DT
1043	1117	13	lines	line	NNS
1043	1117	14	of	of	IN
1043	1117	15	the	the	DT
1043	1117	16	heavy	heavy	JJ
1043	1117	17	sluggish	sluggish	JJ
1043	1117	18	shell	shell	NN
1043	1117	19	-	-	HYPH
1043	1117	20	fish	fish	NN
1043	1117	21	,	,	,
1043	1117	22	the	the	DT
1043	1117	23	Molluscs	Molluscs	NNP
1043	1117	24	and	and	CC
1043	1117	25	Brachiopods	Brachiopods	NNP
1043	1117	26	,	,	,
1043	1117	27	and	and	CC
1043	1117	28	,	,	,
1043	1117	29	by	by	IN
1043	1117	30	a	a	DT
1043	1117	31	later	later	JJ
1043	1117	32	compromise	compromise	NN
1043	1117	33	between	between	IN
1043	1117	34	speed	speed	NN
1043	1117	35	and	and	CC
1043	1117	36	armour	armour	NN
1043	1117	37	,	,	,
1043	1117	38	the	the	DT
1043	1117	39	more	more	RBR
1043	1117	40	active	active	JJ
1043	1117	41	tough	tough	RB
1043	1117	42	-	-	HYPH
1043	1117	43	coated	coat	VBN
1043	1117	44	Arthropods	arthropod	NNS
1043	1117	45	.	.	.
1043	1118	1	In	in	IN
1043	1118	2	others	other	NNS
1043	1118	3	the	the	DT
1043	1118	4	plant	plant	NN
1043	1118	5	-	-	HYPH
1043	1118	6	principle	principle	NN
1043	1118	7	reappears	reappear	NNS
1043	1118	8	;	;	:
1043	1118	9	the	the	DT
1043	1118	10	worm	worm	NN
1043	1118	11	-	-	HYPH
1043	1118	12	like	like	JJ
1043	1118	13	creature	creature	NN
1043	1118	14	retires	retire	NNS
1043	1118	15	from	from	IN
1043	1118	16	the	the	DT
1043	1118	17	free	free	RB
1043	1118	18	-	-	HYPH
1043	1118	19	moving	move	VBG
1043	1118	20	life	life	NN
1043	1118	21	,	,	,
1043	1118	22	attaches	attach	VBZ
1043	1118	23	itself	-PRON-	PRP
1043	1118	24	to	to	IN
1043	1118	25	a	a	DT
1043	1118	26	fixed	fix	VBN
1043	1118	27	base	base	NN
1043	1118	28	,	,	,
1043	1118	29	and	and	CC
1043	1118	30	becomes	become	VBZ
1043	1118	31	the	the	DT
1043	1118	32	Bryozoan	Bryozoan	NNP
1043	1118	33	or	or	CC
1043	1118	34	the	the	DT
1043	1118	35	Echinoderm	Echinoderm	NNP
1043	1118	36	.	.	.
1043	1119	1	To	to	TO
1043	1119	2	trace	trace	VB
1043	1119	3	the	the	DT
1043	1119	4	development	development	NN
1043	1119	5	of	of	IN
1043	1119	6	these	these	DT
1043	1119	7	types	type	NNS
1043	1119	8	in	in	IN
1043	1119	9	any	any	DT
1043	1119	10	detail	detail	NN
1043	1119	11	is	be	VBZ
1043	1119	12	impossible	impossible	JJ
1043	1119	13	.	.	.
1043	1120	1	The	the	DT
1043	1120	2	early	early	JJ
1043	1120	3	remains	remain	NNS
1043	1120	4	are	be	VBP
1043	1120	5	not	not	RB
1043	1120	6	preserved	preserve	VBN
1043	1120	7	.	.	.
1043	1121	1	But	but	CC
1043	1121	2	some	some	DT
1043	1121	3	clues	clue	NNS
1043	1121	4	are	be	VBP
1043	1121	5	found	find	VBN
1043	1121	6	in	in	IN
1043	1121	7	nature	nature	NN
1043	1121	8	or	or	CC
1043	1121	9	in	in	IN
1043	1121	10	embryonic	embryonic	JJ
1043	1121	11	development	development	NN
1043	1121	12	,	,	,
1043	1121	13	and	and	CC
1043	1121	14	,	,	,
1043	1121	15	when	when	WRB
1043	1121	16	the	the	DT
1043	1121	17	types	type	NNS
1043	1121	18	do	do	VBP
1043	1121	19	begin	begin	VB
1043	1121	20	to	to	TO
1043	1121	21	be	be	VB
1043	1121	22	preserved	preserve	VBN
1043	1121	23	in	in	IN
1043	1121	24	the	the	DT
1043	1121	25	rocks	rock	NNS
1043	1121	26	,	,	,
1043	1121	27	we	-PRON-	PRP
1043	1121	28	find	find	VBP
1043	1121	29	the	the	DT
1043	1121	30	process	process	NN
1043	1121	31	of	of	IN
1043	1121	32	evolution	evolution	NN
1043	1121	33	plainly	plainly	RB
1043	1121	34	at	at	IN
1043	1121	35	work	work	NN
1043	1121	36	in	in	IN
1043	1121	37	them	-PRON-	PRP
1043	1121	38	.	.	.
1043	1122	1	We	-PRON-	PRP
1043	1122	2	will	will	MD
1043	1122	3	therefore	therefore	RB
1043	1122	4	say	say	VB
1043	1122	5	a	a	DT
1043	1122	6	few	few	JJ
1043	1122	7	words	word	NNS
1043	1122	8	about	about	IN
1043	1122	9	the	the	DT
1043	1122	10	general	general	JJ
1043	1122	11	evolution	evolution	NN
1043	1122	12	of	of	IN
1043	1122	13	each	each	DT
1043	1122	14	type	type	NN
1043	1122	15	,	,	,
1043	1122	16	and	and	CC
1043	1122	17	then	then	RB
1043	1122	18	return	return	VB
1043	1122	19	to	to	IN
1043	1122	20	the	the	DT
1043	1122	21	geological	geological	JJ
1043	1122	22	record	record	NN
1043	1122	23	in	in	IN
1043	1122	24	the	the	DT
1043	1122	25	Cambrian	cambrian	JJ
1043	1122	26	rocks	rock	NNS
1043	1122	27	.	.	.
1043	1123	1	The	the	DT
1043	1123	2	starfish	starfish	NN
1043	1123	3	,	,	,
1043	1123	4	the	the	DT
1043	1123	5	most	most	RBS
1043	1123	6	familiar	familiar	JJ
1043	1123	7	representative	representative	NN
1043	1123	8	of	of	IN
1043	1123	9	the	the	DT
1043	1123	10	Echinoderms	Echinoderms	NNPS
1043	1123	11	,	,	,
1043	1123	12	seems	seem	VBZ
1043	1123	13	very	very	RB
1043	1123	14	far	far	RB
1043	1123	15	removed	remove	VBN
1043	1123	16	from	from	IN
1043	1123	17	the	the	DT
1043	1123	18	kind	kind	NN
1043	1123	19	of	of	IN
1043	1123	20	worm	worm	NN
1043	1123	21	-	-	HYPH
1043	1123	22	like	like	JJ
1043	1123	23	ancestor	ancestor	NN
1043	1123	24	we	-PRON-	PRP
1043	1123	25	have	have	VBP
1043	1123	26	been	be	VBN
1043	1123	27	imagining	imagine	VBG
1043	1123	28	,	,	,
1043	1123	29	but	but	CC
1043	1123	30	,	,	,
1043	1123	31	fortunately	fortunately	RB
1043	1123	32	,	,	,
1043	1123	33	the	the	DT
1043	1123	34	very	very	RB
1043	1123	35	interesting	interesting	JJ
1043	1123	36	story	story	NN
1043	1123	37	of	of	IN
1043	1123	38	the	the	DT
1043	1123	39	starfish	starfish	NN
1043	1123	40	is	be	VBZ
1043	1123	41	easily	easily	RB
1043	1123	42	learned	learn	VBN
1043	1123	43	from	from	IN
1043	1123	44	the	the	DT
1043	1123	45	geological	geological	JJ
1043	1123	46	chronicle	chronicle	NN
1043	1123	47	.	.	.
1043	1124	1	Reflect	reflect	VB
1043	1124	2	on	on	IN
1043	1124	3	the	the	DT
1043	1124	4	flower	flower	NN
1043	1124	5	-	-	HYPH
1043	1124	6	like	like	JJ
1043	1124	7	expansion	expansion	NN
1043	1124	8	of	of	IN
1043	1124	9	its	-PRON-	PRP$
1043	1124	10	arms	arm	NNS
1043	1124	11	,	,	,
1043	1124	12	and	and	CC
1043	1124	13	then	then	RB
1043	1124	14	imagine	imagine	VB
1043	1124	15	it	-PRON-	PRP
1043	1124	16	mounted	mount	VBD
1043	1124	17	on	on	IN
1043	1124	18	a	a	DT
1043	1124	19	stalk	stalk	NN
1043	1124	20	,	,	,
1043	1124	21	mouth	mouth	NN
1043	1124	22	side	side	NN
1043	1124	23	upward	upward	RB
1043	1124	24	,	,	,
1043	1124	25	with	with	IN
1043	1124	26	those	those	DT
1043	1124	27	arms	arm	NNS
1043	1124	28	--	--	:
1043	1124	29	more	more	RBR
1043	1124	30	tapering	tapering	JJ
1043	1124	31	than	than	IN
1043	1124	32	they	-PRON-	PRP
1043	1124	33	now	now	RB
1043	1124	34	are	be	VBP
1043	1124	35	--	--	:
1043	1124	36	waving	wave	VBG
1043	1124	37	round	round	IN
1043	1124	38	the	the	DT
1043	1124	39	mouth	mouth	NN
1043	1124	40	.	.	.
1043	1125	1	That	that	IN
1043	1125	2	,	,	,
1043	1125	3	apparently	apparently	RB
1043	1125	4	,	,	,
1043	1125	5	was	be	VBD
1043	1125	6	the	the	DT
1043	1125	7	past	past	NN
1043	1125	8	of	of	IN
1043	1125	9	the	the	DT
1043	1125	10	starfish	starfish	NN
1043	1125	11	and	and	CC
1043	1125	12	its	-PRON-	PRP$
1043	1125	13	cousins	cousin	NNS
1043	1125	14	.	.	.
1043	1126	1	We	-PRON-	PRP
1043	1126	2	shall	shall	MD
1043	1126	3	see	see	VB
1043	1126	4	that	that	IN
1043	1126	5	the	the	DT
1043	1126	6	earliest	early	JJS
1043	1126	7	Echinoderms	echinoderm	NNS
1043	1126	8	we	-PRON-	PRP
1043	1126	9	know	know	VBP
1043	1126	10	are	be	VBP
1043	1126	11	cup	cup	NN
1043	1126	12	-	-	HYPH
1043	1126	13	shaped	shape	VBN
1043	1126	14	structures	structure	NNS
1043	1126	15	on	on	IN
1043	1126	16	stalks	stalk	NNS
1043	1126	17	,	,	,
1043	1126	18	with	with	IN
1043	1126	19	a	a	DT
1043	1126	20	stiff	stiff	JJ
1043	1126	21	,	,	,
1043	1126	22	limy	limy	NNP
1043	1126	23	frame	frame	NN
1043	1126	24	and	and	CC
1043	1126	25	(	(	-LRB-
1043	1126	26	as	as	IN
1043	1126	27	in	in	IN
1043	1126	28	all	all	DT
1043	1126	29	sessile	sessile	NN
1043	1126	30	animals	animal	NNS
1043	1126	31	)	)	-RRB-
1043	1126	32	a	a	DT
1043	1126	33	number	number	NN
1043	1126	34	of	of	IN
1043	1126	35	waving	wave	VBG
1043	1126	36	arms	arm	NNS
1043	1126	37	round	round	IN
1043	1126	38	the	the	DT
1043	1126	39	mouth	mouth	NN
1043	1126	40	.	.	.
1043	1127	1	In	in	IN
1043	1127	2	the	the	DT
1043	1127	3	next	next	JJ
1043	1127	4	geological	geological	JJ
1043	1127	5	age	age	NN
1043	1127	6	the	the	DT
1043	1127	7	stalk	stalk	NN
1043	1127	8	will	will	MD
1043	1127	9	become	become	VB
1043	1127	10	a	a	DT
1043	1127	11	long	long	JJ
1043	1127	12	and	and	CC
1043	1127	13	flexible	flexible	JJ
1043	1127	14	arrangement	arrangement	NN
1043	1127	15	of	of	IN
1043	1127	16	muscles	muscle	NNS
1043	1127	17	and	and	CC
1043	1127	18	plates	plate	NNS
1043	1127	19	of	of	IN
1043	1127	20	chalk	chalk	NN
1043	1127	21	,	,	,
1043	1127	22	the	the	DT
1043	1127	23	cup	cup	NN
1043	1127	24	will	will	MD
1043	1127	25	be	be	VB
1043	1127	26	more	more	RBR
1043	1127	27	perfectly	perfectly	RB
1043	1127	28	compacted	compacted	JJ
1043	1127	29	of	of	IN
1043	1127	30	chalky	chalky	NNS
1043	1127	31	plates	plate	NNS
1043	1127	32	,	,	,
1043	1127	33	and	and	CC
1043	1127	34	the	the	DT
1043	1127	35	five	five	CD
1043	1127	36	arms	arm	NNS
1043	1127	37	will	will	MD
1043	1127	38	taper	taper	NN
1043	1127	39	and	and	CC
1043	1127	40	branch	branch	NN
1043	1127	41	until	until	IN
1043	1127	42	they	-PRON-	PRP
1043	1127	43	have	have	VBP
1043	1127	44	an	an	DT
1043	1127	45	almost	almost	RB
1043	1127	46	feathery	feathery	JJ
1043	1127	47	appearance	appearance	NN
1043	1127	48	;	;	:
1043	1127	49	and	and	CC
1043	1127	50	the	the	DT
1043	1127	51	animal	animal	NN
1043	1127	52	will	will	MD
1043	1127	53	be	be	VB
1043	1127	54	considered	consider	VBN
1043	1127	55	a	a	DT
1043	1127	56	"	"	``
1043	1127	57	sea	sea	NN
1043	1127	58	-	-	HYPH
1043	1127	59	lily	lily	NN
1043	1127	60	"	"	''
1043	1127	61	by	by	IN
1043	1127	62	the	the	DT
1043	1127	63	early	early	JJ
1043	1127	64	geologist	geologist	NN
1043	1127	65	.	.	.
1043	1128	1	The	the	DT
1043	1128	2	evidence	evidence	NN
1043	1128	3	suggests	suggest	VBZ
1043	1128	4	that	that	IN
1043	1128	5	both	both	CC
1043	1128	6	the	the	DT
1043	1128	7	free	free	RB
1043	1128	8	-	-	HYPH
1043	1128	9	moving	move	VBG
1043	1128	10	and	and	CC
1043	1128	11	the	the	DT
1043	1128	12	stalked	stalk	VBN
1043	1128	13	Echinoderms	Echinoderms	NNPS
1043	1128	14	descend	descend	VBP
1043	1128	15	from	from	IN
1043	1128	16	a	a	DT
1043	1128	17	common	common	JJ
1043	1128	18	stalked	stalk	VBN
1043	1128	19	Archaean	archaean	JJ
1043	1128	20	ancestor	ancestor	NN
1043	1128	21	.	.	.
1043	1129	1	Some	some	DT
1043	1129	2	primitive	primitive	JJ
1043	1129	3	animal	animal	NN
1043	1129	4	abandoned	abandon	VBD
1043	1129	5	the	the	DT
1043	1129	6	worm	worm	NN
1043	1129	7	-	-	HYPH
1043	1129	8	like	like	JJ
1043	1129	9	habit	habit	NN
1043	1129	10	,	,	,
1043	1129	11	and	and	CC
1043	1129	12	attached	attach	VBD
1043	1129	13	itself	-PRON-	PRP
1043	1129	14	,	,	,
1043	1129	15	like	like	IN
1043	1129	16	a	a	DT
1043	1129	17	polyp	polyp	NN
1043	1129	18	,	,	,
1043	1129	19	to	to	IN
1043	1129	20	the	the	DT
1043	1129	21	floor	floor	NN
1043	1129	22	.	.	.
1043	1130	1	Like	like	IN
1043	1130	2	all	all	DT
1043	1130	3	such	such	JJ
1043	1130	4	sessile	sessile	NN
1043	1130	5	animals	animal	NNS
1043	1130	6	,	,	,
1043	1130	7	it	-PRON-	PRP
1043	1130	8	developed	develop	VBD
1043	1130	9	a	a	DT
1043	1130	10	wreath	wreath	NN
1043	1130	11	of	of	IN
1043	1130	12	arms	arm	NNS
1043	1130	13	round	round	IN
1043	1130	14	the	the	DT
1043	1130	15	open	open	JJ
1043	1130	16	mouth	mouth	NN
1043	1130	17	.	.	.
1043	1131	1	The	the	DT
1043	1131	2	"	"	``
1043	1131	3	sea	sea	NN
1043	1131	4	-	-	HYPH
1043	1131	5	cucumber	cucumber	NN
1043	1131	6	"	"	''
1043	1131	7	(	(	-LRB-
1043	1131	8	Holothurian	Holothurian	NNP
1043	1131	9	)	)	-RRB-
1043	1131	10	seems	seem	VBZ
1043	1131	11	to	to	TO
1043	1131	12	be	be	VB
1043	1131	13	a	a	DT
1043	1131	14	type	type	NN
1043	1131	15	that	that	WDT
1043	1131	16	left	leave	VBD
1043	1131	17	the	the	DT
1043	1131	18	stalk	stalk	NN
1043	1131	19	,	,	,
1043	1131	20	retaining	retain	VBG
1043	1131	21	the	the	DT
1043	1131	22	little	little	JJ
1043	1131	23	wreath	wreath	NN
1043	1131	24	of	of	IN
1043	1131	25	arms	arm	NNS
1043	1131	26	,	,	,
1043	1131	27	before	before	IN
1043	1131	28	the	the	DT
1043	1131	29	body	body	NN
1043	1131	30	was	be	VBD
1043	1131	31	heavily	heavily	RB
1043	1131	32	protected	protect	VBN
1043	1131	33	and	and	CC
1043	1131	34	deformed	deform	VBN
1043	1131	35	.	.	.
1043	1132	1	In	in	IN
1043	1132	2	the	the	DT
1043	1132	3	others	other	NNS
1043	1132	4	a	a	DT
1043	1132	5	strong	strong	JJ
1043	1132	6	limy	limy	NNP
1043	1132	7	skeleton	skeleton	NN
1043	1132	8	was	be	VBD
1043	1132	9	developed	develop	VBN
1043	1132	10	,	,	,
1043	1132	11	and	and	CC
1043	1132	12	the	the	DT
1043	1132	13	nerves	nerve	NNS
1043	1132	14	and	and	CC
1043	1132	15	other	other	JJ
1043	1132	16	organs	organ	NNS
1043	1132	17	were	be	VBD
1043	1132	18	modified	modify	VBN
1043	1132	19	in	in	IN
1043	1132	20	adaptation	adaptation	NN
1043	1132	21	to	to	IN
1043	1132	22	the	the	DT
1043	1132	23	bud	bud	NN
1043	1132	24	-	-	HYPH
1043	1132	25	like	like	JJ
1043	1132	26	or	or	CC
1043	1132	27	flower	flower	NN
1043	1132	28	-	-	HYPH
1043	1132	29	like	like	JJ
1043	1132	30	structure	structure	NN
1043	1132	31	.	.	.
1043	1133	1	Another	another	DT
1043	1133	2	branch	branch	NN
1043	1133	3	of	of	IN
1043	1133	4	the	the	DT
1043	1133	5	family	family	NN
1043	1133	6	then	then	RB
1043	1133	7	abandoned	abandon	VBD
1043	1133	8	the	the	DT
1043	1133	9	stalk	stalk	NN
1043	1133	10	,	,	,
1043	1133	11	and	and	CC
1043	1133	12	,	,	,
1043	1133	13	spreading	spread	VBG
1043	1133	14	its	-PRON-	PRP$
1043	1133	15	arms	arm	NNS
1043	1133	16	flat	flat	JJ
1043	1133	17	,	,	,
1043	1133	18	and	and	CC
1043	1133	19	gradually	gradually	RB
1043	1133	20	developing	develop	VBG
1043	1133	21	in	in	IN
1043	1133	22	them	-PRON-	PRP
1043	1133	23	numbers	number	NNS
1043	1133	24	of	of	IN
1043	1133	25	little	little	JJ
1043	1133	26	"	"	``
1043	1133	27	feet	foot	NNS
1043	1133	28	"	"	''
1043	1133	29	(	(	-LRB-
1043	1133	30	water	water	NN
1043	1133	31	-	-	HYPH
1043	1133	32	tubes	tube	NNS
1043	1133	33	)	)	-RRB-
1043	1133	34	,	,	,
1043	1133	35	became	become	VBD
1043	1133	36	the	the	DT
1043	1133	37	starfish	starfish	NN
1043	1133	38	.	.	.
1043	1134	1	In	in	IN
1043	1134	2	the	the	DT
1043	1134	3	living	live	VBG
1043	1134	4	Comatula	Comatula	NNP
1043	1134	5	we	-PRON-	PRP
1043	1134	6	find	find	VBP
1043	1134	7	a	a	DT
1043	1134	8	star	star	NN
1043	1134	9	passing	pass	VBG
1043	1134	10	through	through	IN
1043	1134	11	the	the	DT
1043	1134	12	stalked	stalk	VBN
1043	1134	13	stage	stage	NN
1043	1134	14	in	in	IN
1043	1134	15	its	-PRON-	PRP$
1043	1134	16	early	early	JJ
1043	1134	17	development	development	NN
1043	1134	18	,	,	,
1043	1134	19	when	when	WRB
1043	1134	20	it	-PRON-	PRP
1043	1134	21	looks	look	VBZ
1043	1134	22	like	like	IN
1043	1134	23	a	a	DT
1043	1134	24	tiny	tiny	JJ
1043	1134	25	sea	sea	NN
1043	1134	26	-	-	HYPH
1043	1134	27	lily	lily	NN
1043	1134	28	.	.	.
1043	1135	1	The	the	DT
1043	1135	2	sea	sea	NN
1043	1135	3	-	-	HYPH
1043	1135	4	urchin	urchin	NNP
1043	1135	5	has	have	VBZ
1043	1135	6	evolved	evolve	VBN
1043	1135	7	from	from	IN
1043	1135	8	the	the	DT
1043	1135	9	star	star	NN
1043	1135	10	by	by	IN
1043	1135	11	folding	fold	VBG
1043	1135	12	the	the	DT
1043	1135	13	arms	arm	NNS
1043	1135	14	into	into	IN
1043	1135	15	a	a	DT
1043	1135	16	ball	ball	NN
1043	1135	17	.	.	.
1043	1136	1	[	[	-LRB-
1043	1136	2	*	*	NFP
1043	1136	3	]	]	-RRB-
1043	1136	4	*	*	NFP
1043	1136	5	See	see	VB
1043	1136	6	the	the	DT
1043	1136	7	section	section	NN
1043	1136	8	on	on	IN
1043	1136	9	Echinoderms	Echinoderms	NNPS
1043	1136	10	,	,	,
1043	1136	11	by	by	IN
1043	1136	12	Professor	Professor	NNP
1043	1136	13	MacBride	MacBride	NNP
1043	1136	14	,	,	,
1043	1136	15	in	in	IN
1043	1136	16	the	the	DT
1043	1136	17	"	"	``
1043	1136	18	Cambridge	Cambridge	NNP
1043	1136	19	Natural	Natural	NNP
1043	1136	20	History	History	NNP
1043	1136	21	,	,	,
1043	1136	22	"	"	''
1043	1136	23	I.	i.	NN
1043	1137	1	The	the	DT
1043	1137	2	Bryozoa	Bryozoa	NNP
1043	1137	3	(	(	-LRB-
1043	1137	4	sea	sea	NN
1043	1137	5	-	-	HYPH
1043	1137	6	mats	mat	NNS
1043	1137	7	,	,	,
1043	1137	8	etc	etc	FW
1043	1137	9	.	.	.
1043	1137	10	)	)	-RRB-
1043	1138	1	are	be	VBP
1043	1138	2	another	another	DT
1043	1138	3	and	and	CC
1043	1138	4	lower	low	JJR
1043	1138	5	branch	branch	NN
1043	1138	6	of	of	IN
1043	1138	7	the	the	DT
1043	1138	8	primitive	primitive	JJ
1043	1138	9	active	active	JJ
1043	1138	10	organisms	organism	NNS
1043	1138	11	which	which	WDT
1043	1138	12	have	have	VBP
1043	1138	13	adopted	adopt	VBN
1043	1138	14	a	a	DT
1043	1138	15	sessile	sessile	JJ
1043	1138	16	life	life	NN
1043	1138	17	.	.	.
1043	1139	1	In	in	IN
1043	1139	2	the	the	DT
1043	1139	3	shell	shell	NN
1043	1139	4	-	-	HYPH
1043	1139	5	fish	fish	NN
1043	1139	6	,	,	,
1043	1139	7	on	on	IN
1043	1139	8	the	the	DT
1043	1139	9	other	other	JJ
1043	1139	10	hand	hand	NN
1043	1139	11	,	,	,
1043	1139	12	the	the	DT
1043	1139	13	principle	principle	NN
1043	1139	14	of	of	IN
1043	1139	15	armour	armour	NN
1043	1139	16	-	-	HYPH
1043	1139	17	plating	plating	NN
1043	1139	18	has	have	VBZ
1043	1139	19	its	-PRON-	PRP$
1043	1139	20	greatest	great	JJS
1043	1139	21	development	development	NN
1043	1139	22	.	.	.
1043	1140	1	It	-PRON-	PRP
1043	1140	2	is	be	VBZ
1043	1140	3	assuredly	assuredly	RB
1043	1140	4	a	a	DT
1043	1140	5	long	long	JJ
1043	1140	6	and	and	CC
1043	1140	7	obscure	obscure	JJ
1043	1140	8	way	way	NN
1043	1140	9	that	that	WDT
1043	1140	10	leads	lead	VBZ
1043	1140	11	from	from	IN
1043	1140	12	the	the	DT
1043	1140	13	ancestral	ancestral	JJ
1043	1140	14	type	type	NN
1043	1140	15	of	of	IN
1043	1140	16	animal	animal	NN
1043	1140	17	we	-PRON-	PRP
1043	1140	18	have	have	VBP
1043	1140	19	been	be	VBN
1043	1140	20	describing	describe	VBG
1043	1140	21	to	to	IN
1043	1140	22	the	the	DT
1043	1140	23	headless	headless	NN
1043	1140	24	and	and	CC
1043	1140	25	shapeless	shapeless	NN
1043	1140	26	mussel	mussel	NNP
1043	1140	27	or	or	CC
1043	1140	28	oyster	oyster	NN
1043	1140	29	.	.	.
1043	1141	1	Such	such	PDT
1043	1141	2	a	a	DT
1043	1141	3	degeneration	degeneration	NN
1043	1141	4	is	be	VBZ
1043	1141	5	,	,	,
1043	1141	6	however	however	RB
1043	1141	7	,	,	,
1043	1141	8	precisely	precisely	RB
1043	1141	9	what	what	WP
1043	1141	10	we	-PRON-	PRP
1043	1141	11	should	should	MD
1043	1141	12	expect	expect	VB
1043	1141	13	to	to	TO
1043	1141	14	find	find	VB
1043	1141	15	in	in	IN
1043	1141	16	the	the	DT
1043	1141	17	circumstances	circumstance	NNS
1043	1141	18	.	.	.
1043	1142	1	Indeed	indeed	RB
1043	1142	2	,	,	,
1043	1142	3	the	the	DT
1043	1142	4	larva	larva	NN
1043	1142	5	,	,	,
1043	1142	6	of	of	IN
1043	1142	7	many	many	JJ
1043	1142	8	of	of	IN
1043	1142	9	the	the	DT
1043	1142	10	headless	headless	JJ
1043	1142	11	Molluscs	Molluscs	NNP
1043	1142	12	have	have	VBP
1043	1142	13	a	a	DT
1043	1142	14	mouth	mouth	NN
1043	1142	15	and	and	CC
1043	1142	16	eyes	eye	NNS
1043	1142	17	,	,	,
1043	1142	18	and	and	CC
1043	1142	19	there	there	EX
1043	1142	20	is	be	VBZ
1043	1142	21	a	a	DT
1043	1142	22	very	very	RB
1043	1142	23	common	common	JJ
1043	1142	24	type	type	NN
1043	1142	25	of	of	IN
1043	1142	26	larva	larva	NN
1043	1142	27	--	--	:
1043	1142	28	the	the	DT
1043	1142	29	trochosphere	trochosphere	JJ
1043	1142	30	--	--	:
1043	1142	31	in	in	IN
1043	1142	32	the	the	DT
1043	1142	33	Mollusc	Mollusc	NNP
1043	1142	34	world	world	NN
1043	1142	35	which	which	WDT
1043	1142	36	approaches	approach	VBZ
1043	1142	37	the	the	DT
1043	1142	38	earlier	early	JJR
1043	1142	39	form	form	NN
1043	1142	40	of	of	IN
1043	1142	41	some	some	DT
1043	1142	42	of	of	IN
1043	1142	43	the	the	DT
1043	1142	44	higher	high	JJR
1043	1142	45	worms	worm	NNS
1043	1142	46	.	.	.
1043	1143	1	The	the	DT
1043	1143	2	Molluscs	Molluscs	NNP
1043	1143	3	,	,	,
1043	1143	4	as	as	IN
1043	1143	5	we	-PRON-	PRP
1043	1143	6	shall	shall	MD
1043	1143	7	see	see	VB
1043	1143	8	,	,	,
1043	1143	9	provide	provide	VB
1043	1143	10	some	some	DT
1043	1143	11	admirable	admirable	JJ
1043	1143	12	illustrations	illustration	NNS
1043	1143	13	of	of	IN
1043	1143	14	the	the	DT
1043	1143	15	process	process	NN
1043	1143	16	of	of	IN
1043	1143	17	evolution	evolution	NN
1043	1143	18	.	.	.
1043	1144	1	In	in	IN
1043	1144	2	some	some	DT
1043	1144	3	of	of	IN
1043	1144	4	the	the	DT
1043	1144	5	later	later	RB
1043	1144	6	fossilised	fossilise	VBN
1043	1144	7	specimens	specimen	NNS
1043	1144	8	(	(	-LRB-
1043	1144	9	Planorbis	Planorbis	NNP
1043	1144	10	,	,	,
1043	1144	11	Paludina	Paludina	NNP
1043	1144	12	,	,	,
1043	1144	13	etc	etc	FW
1043	1144	14	.	.	.
1043	1144	15	)	)	-RRB-
1043	1145	1	we	-PRON-	PRP
1043	1145	2	can	can	MD
1043	1145	3	trace	trace	VB
1043	1145	4	the	the	DT
1043	1145	5	animal	animal	NN
1043	1145	6	as	as	IN
1043	1145	7	it	-PRON-	PRP
1043	1145	8	gradually	gradually	RB
1043	1145	9	passes	pass	VBZ
1043	1145	10	from	from	IN
1043	1145	11	one	one	CD
1043	1145	12	species	specie	NNS
1043	1145	13	to	to	IN
1043	1145	14	another	another	DT
1043	1145	15	.	.	.
1043	1146	1	The	the	DT
1043	1146	2	freshening	freshening	NN
1043	1146	3	of	of	IN
1043	1146	4	the	the	DT
1043	1146	5	Caspian	Caspian	NNP
1043	1146	6	Sea	Sea	NNP
1043	1146	7	,	,	,
1043	1146	8	which	which	WDT
1043	1146	9	was	be	VBD
1043	1146	10	an	an	DT
1043	1146	11	outlying	outlying	JJ
1043	1146	12	part	part	NN
1043	1146	13	of	of	IN
1043	1146	14	the	the	DT
1043	1146	15	Mediterranean	Mediterranean	NNP
1043	1146	16	quite	quite	RB
1043	1146	17	late	late	RB
1043	1146	18	in	in	IN
1043	1146	19	the	the	DT
1043	1146	20	geological	geological	JJ
1043	1146	21	record	record	NN
1043	1146	22	,	,	,
1043	1146	23	seems	seem	VBZ
1043	1146	24	to	to	TO
1043	1146	25	have	have	VB
1043	1146	26	evolved	evolve	VBN
1043	1146	27	several	several	JJ
1043	1146	28	new	new	JJ
1043	1146	29	genera	genera	NN
1043	1146	30	of	of	IN
1043	1146	31	Molluscs	Molluscs	NNP
1043	1146	32	.	.	.
1043	1147	1	Although	although	IN
1043	1147	2	,	,	,
1043	1147	3	therefore	therefore	RB
1043	1147	4	,	,	,
1043	1147	5	the	the	DT
1043	1147	6	remains	remain	NNS
1043	1147	7	are	be	VBP
1043	1147	8	not	not	RB
1043	1147	9	preserved	preserve	VBN
1043	1147	10	of	of	IN
1043	1147	11	those	those	DT
1043	1147	12	primitive	primitive	JJ
1043	1147	13	Molluscs	Molluscs	NNP
1043	1147	14	in	in	IN
1043	1147	15	which	which	WDT
1043	1147	16	we	-PRON-	PRP
1043	1147	17	might	may	MD
1043	1147	18	see	see	VB
1043	1147	19	the	the	DT
1043	1147	20	protecting	protect	VBG
1043	1147	21	shell	shell	NN
1043	1147	22	gradually	gradually	RB
1043	1147	23	thickening	thicken	VBG
1043	1147	24	,	,	,
1043	1147	25	and	and	CC
1043	1147	26	deforming	deform	VBG
1043	1147	27	the	the	DT
1043	1147	28	worm	worm	NN
1043	1147	29	-	-	HYPH
1043	1147	30	like	like	JJ
1043	1147	31	body	body	NN
1043	1147	32	,	,	,
1043	1147	33	we	-PRON-	PRP
1043	1147	34	are	be	VBP
1043	1147	35	not	not	RB
1043	1147	36	without	without	IN
1043	1147	37	indications	indication	NNS
1043	1147	38	of	of	IN
1043	1147	39	the	the	DT
1043	1147	40	process	process	NN
1043	1147	41	.	.	.
1043	1148	1	Two	two	CD
1043	1148	2	unequal	unequal	JJ
1043	1148	3	branches	branch	NNS
1043	1148	4	of	of	IN
1043	1148	5	the	the	DT
1043	1148	6	early	early	JJ
1043	1148	7	wormlike	wormlike	NN
1043	1148	8	organisms	organism	NNS
1043	1148	9	shrank	shrink	VBD
1043	1148	10	into	into	IN
1043	1148	11	strong	strong	JJ
1043	1148	12	protective	protective	JJ
1043	1148	13	shells	shell	NNS
1043	1148	14	.	.	.
1043	1149	1	The	the	DT
1043	1149	2	lower	low	JJR
1043	1149	3	branch	branch	NN
1043	1149	4	became	become	VBD
1043	1149	5	the	the	DT
1043	1149	6	Brachiopods	Brachiopods	NNPS
1043	1149	7	;	;	:
1043	1149	8	the	the	DT
1043	1149	9	more	more	RBR
1043	1149	10	advanced	advanced	JJ
1043	1149	11	branch	branch	NN
1043	1149	12	the	the	DT
1043	1149	13	Molluscs	Molluscs	NNP
1043	1149	14	.	.	.
1043	1150	1	In	in	IN
1043	1150	2	the	the	DT
1043	1150	3	Mollusc	mollusc	JJ
1043	1150	4	world	world	NN
1043	1150	5	,	,	,
1043	1150	6	in	in	IN
1043	1150	7	turn	turn	NN
1043	1150	8	,	,	,
1043	1150	9	there	there	EX
1043	1150	10	are	be	VBP
1043	1150	11	several	several	JJ
1043	1150	12	early	early	JJ
1043	1150	13	types	type	NNS
1043	1150	14	developed	develop	VBD
1043	1150	15	.	.	.
1043	1151	1	In	in	IN
1043	1151	2	the	the	DT
1043	1151	3	Pelecypods	Pelecypods	NNP
1043	1151	4	(	(	-LRB-
1043	1151	5	or	or	CC
1043	1151	6	Lamellibranchs	Lamellibranchs	NNP
1043	1151	7	--	--	:
1043	1151	8	the	the	DT
1043	1151	9	mussel	mussel	NN
1043	1151	10	,	,	,
1043	1151	11	oyster	oyster	RB
1043	1151	12	,	,	,
1043	1151	13	etc	etc	FW
1043	1151	14	.	.	.
1043	1151	15	)	)	-RRB-
1043	1152	1	the	the	DT
1043	1152	2	animal	animal	NN
1043	1152	3	retires	retire	VBZ
1043	1152	4	wholly	wholly	RB
1043	1152	5	within	within	IN
1043	1152	6	its	-PRON-	PRP$
1043	1152	7	fortress	fortress	NN
1043	1152	8	,	,	,
1043	1152	9	and	and	CC
1043	1152	10	degenerates	degenerate	NNS
1043	1152	11	.	.	.
1043	1153	1	The	the	DT
1043	1153	2	Gastropods	Gastropods	NNPS
1043	1153	3	(	(	-LRB-
1043	1153	4	snails	snail	NNS
1043	1153	5	,	,	,
1043	1153	6	etc	etc	FW
1043	1153	7	.	.	.
1043	1153	8	)	)	-RRB-
1043	1154	1	compromise	compromise	NN
1043	1154	2	,	,	,
1043	1154	3	and	and	CC
1043	1154	4	retain	retain	VB
1043	1154	5	a	a	DT
1043	1154	6	certain	certain	JJ
1043	1154	7	amount	amount	NN
1043	1154	8	of	of	IN
1043	1154	9	freedom	freedom	NN
1043	1154	10	,	,	,
1043	1154	11	so	so	IN
1043	1154	12	that	that	IN
1043	1154	13	they	-PRON-	PRP
1043	1154	14	degenerate	degenerate	VBP
1043	1154	15	less	less	RBR
1043	1154	16	.	.	.
1043	1155	1	The	the	DT
1043	1155	2	highest	high	JJS
1043	1155	3	group	group	NN
1043	1155	4	,	,	,
1043	1155	5	the	the	DT
1043	1155	6	Cephalopods	Cephalopods	NNPS
1043	1155	7	,	,	,
1043	1155	8	"	"	''
1043	1155	9	keep	keep	VBP
1043	1155	10	their	-PRON-	PRP$
1043	1155	11	heads	head	NNS
1043	1155	12	,	,	,
1043	1155	13	"	"	''
1043	1155	14	in	in	IN
1043	1155	15	the	the	DT
1043	1155	16	literal	literal	JJ
1043	1155	17	sense	sense	NN
1043	1155	18	,	,	,
1043	1155	19	and	and	CC
1043	1155	20	we	-PRON-	PRP
1043	1155	21	shall	shall	MD
1043	1155	22	find	find	VB
1043	1155	23	them	-PRON-	PRP
1043	1155	24	advancing	advance	VBG
1043	1155	25	from	from	IN
1043	1155	26	form	form	NN
1043	1155	27	to	to	TO
1043	1155	28	form	form	VB
1043	1155	29	until	until	IN
1043	1155	30	,	,	,
1043	1155	31	in	in	IN
1043	1155	32	the	the	DT
1043	1155	33	octopus	octopus	NN
1043	1155	34	of	of	IN
1043	1155	35	a	a	DT
1043	1155	36	later	later	JJ
1043	1155	37	age	age	NN
1043	1155	38	,	,	,
1043	1155	39	they	-PRON-	PRP
1043	1155	40	discard	discard	VBP
1043	1155	41	the	the	DT
1043	1155	42	ancestral	ancestral	JJ
1043	1155	43	shell	shell	NN
1043	1155	44	,	,	,
1043	1155	45	and	and	CC
1043	1155	46	become	become	VB
1043	1155	47	the	the	DT
1043	1155	48	aristocrats	aristocrat	NNS
1043	1155	49	of	of	IN
1043	1155	50	the	the	DT
1043	1155	51	Mollusc	Mollusc	NNP
1043	1155	52	kingdom	kingdom	NN
1043	1155	53	.	.	.
1043	1156	1	The	the	DT
1043	1156	2	last	last	JJ
1043	1156	3	and	and	CC
1043	1156	4	most	most	RBS
1043	1156	5	important	important	JJ
1043	1156	6	line	line	NN
1043	1156	7	that	that	WDT
1043	1156	8	led	lead	VBD
1043	1156	9	upward	upward	RB
1043	1156	10	from	from	IN
1043	1156	11	the	the	DT
1043	1156	12	chaos	chaos	NN
1043	1156	13	of	of	IN
1043	1156	14	Archaean	archaean	JJ
1043	1156	15	worms	worm	NNS
1043	1156	16	is	be	VBZ
1043	1156	17	that	that	DT
1043	1156	18	of	of	IN
1043	1156	19	the	the	DT
1043	1156	20	Arthropods	arthropod	NNS
1043	1156	21	.	.	.
1043	1157	1	Its	-PRON-	PRP$
1043	1157	2	early	early	JJ
1043	1157	3	characteristic	characteristic	NN
1043	1157	4	was	be	VBD
1043	1157	5	the	the	DT
1043	1157	6	acquisition	acquisition	NN
1043	1157	7	of	of	IN
1043	1157	8	a	a	DT
1043	1157	9	chitinous	chitinous	JJ
1043	1157	10	coat	coat	NN
1043	1157	11	over	over	IN
1043	1157	12	the	the	DT
1043	1157	13	body	body	NN
1043	1157	14	.	.	.
1043	1158	1	Embryonic	embryonic	JJ
1043	1158	2	indications	indication	NNS
1043	1158	3	show	show	VBP
1043	1158	4	that	that	IN
1043	1158	5	this	this	DT
1043	1158	6	was	be	VBD
1043	1158	7	at	at	IN
1043	1158	8	first	first	RB
1043	1158	9	a	a	DT
1043	1158	10	continuous	continuous	JJ
1043	1158	11	shield	shield	NN
1043	1158	12	,	,	,
1043	1158	13	but	but	CC
1043	1158	14	a	a	DT
1043	1158	15	type	type	NN
1043	1158	16	arose	arise	VBD
1043	1158	17	in	in	IN
1043	1158	18	which	which	WDT
1043	1158	19	the	the	DT
1043	1158	20	coat	coat	NN
1043	1158	21	broke	break	VBD
1043	1158	22	into	into	IN
1043	1158	23	sections	section	NNS
1043	1158	24	covering	cover	VBG
1043	1158	25	each	each	DT
1043	1158	26	segment	segment	NN
1043	1158	27	of	of	IN
1043	1158	28	the	the	DT
1043	1158	29	body	body	NN
1043	1158	30	,	,	,
1043	1158	31	giving	give	VBG
1043	1158	32	greater	great	JJR
1043	1158	33	freedom	freedom	NN
1043	1158	34	of	of	IN
1043	1158	35	movement	movement	NN
1043	1158	36	.	.	.
1043	1159	1	The	the	DT
1043	1159	2	shield	shield	NN
1043	1159	3	,	,	,
1043	1159	4	in	in	IN
1043	1159	5	fact	fact	NN
1043	1159	6	,	,	,
1043	1159	7	became	become	VBD
1043	1159	8	a	a	DT
1043	1159	9	fine	fine	JJ
1043	1159	10	coat	coat	NN
1043	1159	11	of	of	IN
1043	1159	12	mail	mail	NN
1043	1159	13	.	.	.
1043	1160	1	The	the	DT
1043	1160	2	Trilobite	Trilobite	NNP
1043	1160	3	is	be	VBZ
1043	1160	4	an	an	DT
1043	1160	5	early	early	JJ
1043	1160	6	and	and	CC
1043	1160	7	imperfect	imperfect	JJ
1043	1160	8	experiment	experiment	NN
1043	1160	9	of	of	IN
1043	1160	10	the	the	DT
1043	1160	11	class	class	NN
1043	1160	12	,	,	,
1043	1160	13	and	and	CC
1043	1160	14	the	the	DT
1043	1160	15	larva	larva	NN
1043	1160	16	of	of	IN
1043	1160	17	the	the	DT
1043	1160	18	modern	modern	JJ
1043	1160	19	king	king	NN
1043	1160	20	-	-	HYPH
1043	1160	21	crab	crab	NN
1043	1160	22	bears	bear	VBZ
1043	1160	23	witness	witness	NN
1043	1160	24	that	that	IN
1043	1160	25	it	-PRON-	PRP
1043	1160	26	has	have	VBZ
1043	1160	27	not	not	RB
1043	1160	28	perished	perish	VBN
1043	1160	29	without	without	IN
1043	1160	30	leaving	leave	VBG
1043	1160	31	descendants	descendant	NNS
1043	1160	32	.	.	.
1043	1161	1	How	how	WRB
1043	1161	2	later	later	RB
1043	1161	3	Crustacea	Crustacea	NNP
1043	1161	4	increase	increase	VBP
1043	1161	5	the	the	DT
1043	1161	6	toughness	toughness	NN
1043	1161	7	of	of	IN
1043	1161	8	the	the	DT
1043	1161	9	coat	coat	NN
1043	1161	10	by	by	IN
1043	1161	11	deposits	deposit	NNS
1043	1161	12	of	of	IN
1043	1161	13	lime	lime	NN
1043	1161	14	,	,	,
1043	1161	15	and	and	CC
1043	1161	16	lead	lead	VB
1043	1161	17	on	on	IN
1043	1161	18	to	to	IN
1043	1161	19	the	the	DT
1043	1161	20	crab	crab	NN
1043	1161	21	and	and	CC
1043	1161	22	lobster	lobster	NN
1043	1161	23	,	,	,
1043	1161	24	and	and	CC
1043	1161	25	how	how	WRB
1043	1161	26	one	one	CD
1043	1161	27	early	early	JJ
1043	1161	28	branch	branch	NN
1043	1161	29	invades	invade	VBZ
1043	1161	30	the	the	DT
1043	1161	31	land	land	NN
1043	1161	32	,	,	,
1043	1161	33	develops	develop	VBZ
1043	1161	34	air	air	NN
1043	1161	35	-	-	HYPH
1043	1161	36	breathing	breathing	NN
1043	1161	37	apparatus	apparatus	NN
1043	1161	38	,	,	,
1043	1161	39	and	and	CC
1043	1161	40	culminates	culminate	NNS
1043	1161	41	in	in	IN
1043	1161	42	the	the	DT
1043	1161	43	spiders	spider	NNS
1043	1161	44	and	and	CC
1043	1161	45	insects	insect	NNS
1043	1161	46	,	,	,
1043	1161	47	will	will	MD
1043	1161	48	be	be	VB
1043	1161	49	considered	consider	VBN
1043	1161	50	later	later	RB
1043	1161	51	.	.	.
1043	1162	1	We	-PRON-	PRP
1043	1162	2	shall	shall	MD
1043	1162	3	see	see	VB
1043	1162	4	that	that	IN
1043	1162	5	there	there	EX
1043	1162	6	is	be	VBZ
1043	1162	7	most	most	RBS
1043	1162	8	remarkable	remarkable	JJ
1043	1162	9	evidence	evidence	NN
1043	1162	10	connecting	connect	VBG
1043	1162	11	the	the	DT
1043	1162	12	highest	high	JJS
1043	1162	13	of	of	IN
1043	1162	14	the	the	DT
1043	1162	15	Arthropods	Arthropods	NNP
1043	1162	16	,	,	,
1043	1162	17	the	the	DT
1043	1162	18	insect	insect	NN
1043	1162	19	,	,	,
1043	1162	20	with	with	IN
1043	1162	21	a	a	DT
1043	1162	22	remote	remote	JJ
1043	1162	23	Annelid	annelid	JJ
1043	1162	24	ancestor	ancestor	NN
1043	1162	25	.	.	.
1043	1163	1	We	-PRON-	PRP
1043	1163	2	are	be	VBP
1043	1163	3	thus	thus	RB
1043	1163	4	not	not	RB
1043	1163	5	entirely	entirely	RB
1043	1163	6	without	without	IN
1043	1163	7	clues	clue	NNS
1043	1163	8	to	to	IN
1043	1163	9	the	the	DT
1043	1163	10	origin	origin	NN
1043	1163	11	of	of	IN
1043	1163	12	the	the	DT
1043	1163	13	more	more	RBR
1043	1163	14	advanced	advanced	JJ
1043	1163	15	animals	animal	NNS
1043	1163	16	we	-PRON-	PRP
1043	1163	17	find	find	VBP
1043	1163	18	when	when	WRB
1043	1163	19	the	the	DT
1043	1163	20	fuller	fuller	RBR
1043	1163	21	geological	geological	JJ
1043	1163	22	record	record	NN
1043	1163	23	begins	begin	VBZ
1043	1163	24	.	.	.
1043	1164	1	Further	further	JJ
1043	1164	2	embryological	embryological	JJ
1043	1164	3	study	study	NN
1043	1164	4	,	,	,
1043	1164	5	and	and	CC
1043	1164	6	possibly	possibly	RB
1043	1164	7	the	the	DT
1043	1164	8	discovery	discovery	NN
1043	1164	9	of	of	IN
1043	1164	10	surviving	survive	VBG
1043	1164	11	primitive	primitive	JJ
1043	1164	12	forms	form	NNS
1043	1164	13	,	,	,
1043	1164	14	of	of	IN
1043	1164	15	which	which	WDT
1043	1164	16	Central	Central	NNP
1043	1164	17	Africa	Africa	NNP
1043	1164	18	may	may	MD
1043	1164	19	yet	yet	RB
1043	1164	20	yield	yield	VB
1043	1164	21	a	a	DT
1043	1164	22	number	number	NN
1043	1164	23	,	,	,
1043	1164	24	may	may	MD
1043	1164	25	enlarge	enlarge	VB
1043	1164	26	our	-PRON-	PRP$
1043	1164	27	knowledge	knowledge	NN
1043	1164	28	,	,	,
1043	1164	29	but	but	CC
1043	1164	30	it	-PRON-	PRP
1043	1164	31	is	be	VBZ
1043	1164	32	likely	likely	JJ
1043	1164	33	to	to	TO
1043	1164	34	remain	remain	VB
1043	1164	35	very	very	RB
1043	1164	36	imperfect	imperfect	JJ
1043	1164	37	.	.	.
1043	1165	1	The	the	DT
1043	1165	2	fossil	fossil	NN
1043	1165	3	records	record	NNS
1043	1165	4	of	of	IN
1043	1165	5	the	the	DT
1043	1165	6	long	long	JJ
1043	1165	7	ages	age	NNS
1043	1165	8	during	during	IN
1043	1165	9	which	which	WDT
1043	1165	10	the	the	DT
1043	1165	11	Mollusc	Mollusc	NNP
1043	1165	12	,	,	,
1043	1165	13	the	the	DT
1043	1165	14	Crustacean	Crustacean	NNP
1043	1165	15	,	,	,
1043	1165	16	and	and	CC
1043	1165	17	the	the	DT
1043	1165	18	Echinoderm	Echinoderm	NNP
1043	1165	19	slowly	slowly	RB
1043	1165	20	assumed	assume	VBD
1043	1165	21	their	-PRON-	PRP$
1043	1165	22	characteristic	characteristic	JJ
1043	1165	23	forms	form	NNS
1043	1165	24	are	be	VBP
1043	1165	25	hopelessly	hopelessly	RB
1043	1165	26	lost	lose	VBN
1043	1165	27	.	.	.
1043	1166	1	But	but	CC
1043	1166	2	we	-PRON-	PRP
1043	1166	3	are	be	VBP
1043	1166	4	now	now	RB
1043	1166	5	prepared	prepared	JJ
1043	1166	6	to	to	TO
1043	1166	7	return	return	VB
1043	1166	8	to	to	IN
1043	1166	9	the	the	DT
1043	1166	10	record	record	NN
1043	1166	11	which	which	WDT
1043	1166	12	survives	survive	VBZ
1043	1166	13	,	,	,
1043	1166	14	and	and	CC
1043	1166	15	we	-PRON-	PRP
1043	1166	16	shall	shall	MD
1043	1166	17	find	find	VB
1043	1166	18	the	the	DT
1043	1166	19	remaining	remain	VBG
1043	1166	20	story	story	NN
1043	1166	21	of	of	IN
1043	1166	22	the	the	DT
1043	1166	23	earth	earth	NN
1043	1166	24	a	a	DT
1043	1166	25	very	very	RB
1043	1166	26	ample	ample	JJ
1043	1166	27	and	and	CC
1043	1166	28	interesting	interesting	JJ
1043	1166	29	chronicle	chronicle	NN
1043	1166	30	of	of	IN
1043	1166	31	evolution	evolution	NN
1043	1166	32	.	.	.
1043	1167	1	CHAPTER	CHAPTER	NNP
1043	1167	2	VII	VII	NNP
1043	1167	3	.	.	.
1043	1168	1	THE	the	DT
1043	1168	2	PASSAGE	passage	NN
1043	1168	3	TO	to	IN
1043	1168	4	THE	the	DT
1043	1168	5	LAND	LAND	NNP
1043	1168	6	Slender	Slender	NNP
1043	1168	7	as	as	IN
1043	1168	8	our	-PRON-	PRP$
1043	1168	9	knowledge	knowledge	NN
1043	1168	10	is	be	VBZ
1043	1168	11	of	of	IN
1043	1168	12	the	the	DT
1043	1168	13	earlier	early	JJR
1043	1168	14	evolution	evolution	NN
1043	1168	15	of	of	IN
1043	1168	16	the	the	DT
1043	1168	17	Invertebrate	Invertebrate	NNP
1043	1168	18	animals	animal	NNS
1043	1168	19	,	,	,
1043	1168	20	we	-PRON-	PRP
1043	1168	21	return	return	VBP
1043	1168	22	to	to	IN
1043	1168	23	our	-PRON-	PRP$
1043	1168	24	Cambrian	cambrian	JJ
1043	1168	25	population	population	NN
1043	1168	26	with	with	IN
1043	1168	27	greater	great	JJR
1043	1168	28	interest	interest	NN
1043	1168	29	.	.	.
1043	1169	1	The	the	DT
1043	1169	2	uncouth	uncouth	JJ
1043	1169	3	Trilobite	Trilobite	NNP
1043	1169	4	and	and	CC
1043	1169	5	its	-PRON-	PRP$
1043	1169	6	livelier	lively	JJR
1043	1169	7	cousins	cousin	NNS
1043	1169	8	,	,	,
1043	1169	9	the	the	DT
1043	1169	10	sluggish	sluggish	JJ
1043	1169	11	,	,	,
1043	1169	12	skulking	skulk	VBG
1043	1169	13	Brachiopod	Brachiopod	NNP
1043	1169	14	and	and	CC
1043	1169	15	Mollusc	Mollusc	NNP
1043	1169	16	,	,	,
1043	1169	17	the	the	DT
1043	1169	18	squirming	squirm	VBG
1043	1169	19	Annelids	Annelids	NNPS
1043	1169	20	,	,	,
1043	1169	21	and	and	CC
1043	1169	22	the	the	DT
1043	1169	23	plant	plant	NN
1043	1169	24	-	-	HYPH
1043	1169	25	like	like	JJ
1043	1169	26	Cystids	cystid	NNS
1043	1169	27	,	,	,
1043	1169	28	Corals	Corals	NNPS
1043	1169	29	,	,	,
1043	1169	30	and	and	CC
1043	1169	31	Sponges	sponge	NNS
1043	1169	32	are	be	VBP
1043	1169	33	the	the	DT
1043	1169	34	outcome	outcome	NN
1043	1169	35	of	of	IN
1043	1169	36	millions	million	NNS
1043	1169	37	of	of	IN
1043	1169	38	years	year	NNS
1043	1169	39	of	of	IN
1043	1169	40	struggle	struggle	NN
1043	1169	41	.	.	.
1043	1170	1	Just	just	RB
1043	1170	2	as	as	IN
1043	1170	3	men	man	NNS
1043	1170	4	,	,	,
1043	1170	5	when	when	WRB
1043	1170	6	their	-PRON-	PRP$
1043	1170	7	culture	culture	NN
1043	1170	8	and	and	CC
1043	1170	9	their	-PRON-	PRP$
1043	1170	10	warfare	warfare	NN
1043	1170	11	advanced	advance	VBD
1043	1170	12	,	,	,
1043	1170	13	clothed	clothe	VBD
1043	1170	14	themselves	-PRON-	PRP
1043	1170	15	with	with	IN
1043	1170	16	armour	armour	NN
1043	1170	17	,	,	,
1043	1170	18	and	and	CC
1043	1170	19	the	the	DT
1043	1170	20	most	most	RBS
1043	1170	21	completely	completely	RB
1043	1170	22	mailed	mail	VBN
1043	1170	23	survived	survive	VBD
1043	1170	24	the	the	DT
1043	1170	25	battle	battle	NN
1043	1170	26	,	,	,
1043	1170	27	so	so	RB
1043	1170	28	,	,	,
1043	1170	29	generation	generation	NN
1043	1170	30	after	after	IN
1043	1170	31	generation	generation	NN
1043	1170	32	,	,	,
1043	1170	33	the	the	DT
1043	1170	34	thicker	thick	JJR
1043	1170	35	and	and	CC
1043	1170	36	harder	hard	RBR
1043	1170	37	-	-	HYPH
1043	1170	38	skinned	skin	VBN
1043	1170	39	animals	animal	NNS
1043	1170	40	survived	survive	VBD
1043	1170	41	in	in	IN
1043	1170	42	the	the	DT
1043	1170	43	Archaean	archaean	JJ
1043	1170	44	battlefield	battlefield	NN
1043	1170	45	,	,	,
1043	1170	46	and	and	CC
1043	1170	47	the	the	DT
1043	1170	48	Cambrian	cambrian	JJ
1043	1170	49	age	age	NN
1043	1170	50	opened	open	VBN
1043	1170	51	upon	upon	IN
1043	1170	52	the	the	DT
1043	1170	53	various	various	JJ
1043	1170	54	fashions	fashion	NNS
1043	1170	55	of	of	IN
1043	1170	56	armour	armour	NN
1043	1170	57	that	that	IN
1043	1170	58	we	-PRON-	PRP
1043	1170	59	there	there	RB
1043	1170	60	described	describe	VBD
1043	1170	61	.	.	.
1043	1171	1	But	but	CC
1043	1171	2	,	,	,
1043	1171	3	although	although	IN
1043	1171	4	half	half	PDT
1043	1171	5	the	the	DT
1043	1171	6	story	story	NN
1043	1171	7	of	of	IN
1043	1171	8	life	life	NN
1043	1171	9	is	be	VBZ
1043	1171	10	over	over	RB
1043	1171	11	,	,	,
1043	1171	12	organisation	organisation	NN
1043	1171	13	is	be	VBZ
1043	1171	14	still	still	RB
1043	1171	15	imperfect	imperfect	JJ
1043	1171	16	and	and	CC
1043	1171	17	sluggish	sluggish	JJ
1043	1171	18	.	.	.
1043	1172	1	We	-PRON-	PRP
1043	1172	2	have	have	VBP
1043	1172	3	now	now	RB
1043	1172	4	to	to	TO
1043	1172	5	see	see	VB
1043	1172	6	how	how	WRB
1043	1172	7	it	-PRON-	PRP
1043	1172	8	advances	advance	VBZ
1043	1172	9	to	to	IN
1043	1172	10	higher	high	JJR
1043	1172	11	levels	level	NNS
1043	1172	12	,	,	,
1043	1172	13	and	and	CC
1043	1172	14	how	how	WRB
1043	1172	15	the	the	DT
1043	1172	16	drama	drama	NN
1043	1172	17	is	be	VBZ
1043	1172	18	transferred	transfer	VBN
1043	1172	19	from	from	IN
1043	1172	20	the	the	DT
1043	1172	21	ocean	ocean	NN
1043	1172	22	to	to	IN
1043	1172	23	a	a	DT
1043	1172	24	new	new	JJ
1043	1172	25	and	and	CC
1043	1172	26	more	more	RBR
1043	1172	27	stimulating	stimulating	JJ
1043	1172	28	environment	environment	NN
1043	1172	29	.	.	.
1043	1173	1	The	the	DT
1043	1173	2	Cambrian	cambrian	JJ
1043	1173	3	age	age	NN
1043	1173	4	begins	begin	VBZ
1043	1173	5	with	with	IN
1043	1173	6	a	a	DT
1043	1173	7	vigorous	vigorous	JJ
1043	1173	8	move	move	NN
1043	1173	9	on	on	IN
1043	1173	10	the	the	DT
1043	1173	11	part	part	NN
1043	1173	12	of	of	IN
1043	1173	13	the	the	DT
1043	1173	14	land	land	NN
1043	1173	15	.	.	.
1043	1174	1	The	the	DT
1043	1174	2	seas	sea	NNS
1043	1174	3	roll	roll	VBP
1043	1174	4	back	back	RB
1043	1174	5	from	from	IN
1043	1174	6	the	the	DT
1043	1174	7	shores	shore	NNS
1043	1174	8	of	of	IN
1043	1174	9	the	the	DT
1043	1174	10	"	"	``
1043	1174	11	lost	lose	VBN
1043	1174	12	Atlantis	Atlantis	NNP
1043	1174	13	,	,	,
1043	1174	14	"	"	''
1043	1174	15	and	and	CC
1043	1174	16	vast	vast	JJ
1043	1174	17	regions	region	NNS
1043	1174	18	are	be	VBP
1043	1174	19	laid	lay	VBN
1043	1174	20	bare	bare	JJ
1043	1174	21	to	to	IN
1043	1174	22	the	the	DT
1043	1174	23	sun	sun	NN
1043	1174	24	and	and	CC
1043	1174	25	the	the	DT
1043	1174	26	rains	rain	NNS
1043	1174	27	.	.	.
1043	1175	1	In	in	IN
1043	1175	2	the	the	DT
1043	1175	3	bays	bay	NNS
1043	1175	4	and	and	CC
1043	1175	5	hollows	hollow	NNS
1043	1175	6	of	of	IN
1043	1175	7	the	the	DT
1043	1175	8	distant	distant	JJ
1043	1175	9	shores	shore	NNS
1043	1175	10	the	the	DT
1043	1175	11	animal	animal	NN
1043	1175	12	survivors	survivor	NNS
1043	1175	13	of	of	IN
1043	1175	14	the	the	DT
1043	1175	15	great	great	JJ
1043	1175	16	upheaval	upheaval	NN
1043	1175	17	adapt	adapt	VBP
1043	1175	18	themselves	-PRON-	PRP
1043	1175	19	to	to	IN
1043	1175	20	their	-PRON-	PRP$
1043	1175	21	fresh	fresh	JJ
1043	1175	22	homes	home	NNS
1043	1175	23	and	and	CC
1043	1175	24	continue	continue	VB
1043	1175	25	the	the	DT
1043	1175	26	struggle	struggle	NN
1043	1175	27	.	.	.
1043	1176	1	But	but	CC
1043	1176	2	the	the	DT
1043	1176	3	rivers	river	NNS
1043	1176	4	and	and	CC
1043	1176	5	the	the	DT
1043	1176	6	waves	wave	NNS
1043	1176	7	are	be	VBP
1043	1176	8	at	at	IN
1043	1176	9	work	work	NN
1043	1176	10	once	once	RB
1043	1176	11	more	more	RBR
1043	1176	12	upon	upon	IN
1043	1176	13	the	the	DT
1043	1176	14	land	land	NN
1043	1176	15	,	,	,
1043	1176	16	and	and	CC
1043	1176	17	,	,	,
1043	1176	18	as	as	IN
1043	1176	19	the	the	DT
1043	1176	20	Cambrian	cambrian	JJ
1043	1176	21	age	age	NN
1043	1176	22	proceeds	proceed	NNS
1043	1176	23	,	,	,
1043	1176	24	the	the	DT
1043	1176	25	fringes	fringe	NNS
1043	1176	26	of	of	IN
1043	1176	27	the	the	DT
1043	1176	28	continents	continent	NNS
1043	1176	29	are	be	VBP
1043	1176	30	sheared	shear	VBN
1043	1176	31	,	,	,
1043	1176	32	and	and	CC
1043	1176	33	the	the	DT
1043	1176	34	shore	shore	NN
1043	1176	35	-	-	HYPH
1043	1176	36	life	life	NN
1043	1176	37	steadily	steadily	RB
1043	1176	38	advances	advance	VBZ
1043	1176	39	upon	upon	IN
1043	1176	40	the	the	DT
1043	1176	41	low	low	RB
1043	1176	42	-	-	HYPH
1043	1176	43	lying	lie	VBG
1043	1176	44	land	land	NN
1043	1176	45	.	.	.
1043	1177	1	By	by	IN
1043	1177	2	the	the	DT
1043	1177	3	end	end	NN
1043	1177	4	of	of	IN
1043	1177	5	the	the	DT
1043	1177	6	Cambrian	cambrian	JJ
1043	1177	7	age	age	NN
1043	1177	8	a	a	DT
1043	1177	9	very	very	RB
1043	1177	10	large	large	JJ
1043	1177	11	proportion	proportion	NN
1043	1177	12	of	of	IN
1043	1177	13	the	the	DT
1043	1177	14	land	land	NN
1043	1177	15	is	be	VBZ
1043	1177	16	covered	cover	VBN
1043	1177	17	with	with	IN
1043	1177	18	a	a	DT
1043	1177	19	shallow	shallow	JJ
1043	1177	20	sea	sea	NN
1043	1177	21	,	,	,
1043	1177	22	in	in	IN
1043	1177	23	which	which	WDT
1043	1177	24	the	the	DT
1043	1177	25	debris	debris	NN
1043	1177	26	of	of	IN
1043	1177	27	its	-PRON-	PRP$
1043	1177	28	surface	surface	NN
1043	1177	29	is	be	VBZ
1043	1177	30	deposited	deposit	VBN
1043	1177	31	.	.	.
1043	1178	1	The	the	DT
1043	1178	2	levelling	levelling	NN
1043	1178	3	continues	continue	VBZ
1043	1178	4	through	through	IN
1043	1178	5	the	the	DT
1043	1178	6	next	next	JJ
1043	1178	7	(	(	-LRB-
1043	1178	8	Ordovician	ordovician	JJ
1043	1178	9	)	)	-RRB-
1043	1178	10	period	period	NN
1043	1178	11	.	.	.
1043	1179	1	Before	before	IN
1043	1179	2	its	-PRON-	PRP$
1043	1179	3	close	close	NN
1043	1179	4	nearly	nearly	RB
1043	1179	5	the	the	DT
1043	1179	6	whole	whole	NN
1043	1179	7	of	of	IN
1043	1179	8	the	the	DT
1043	1179	9	United	United	NNP
1043	1179	10	States	States	NNP
1043	1179	11	and	and	CC
1043	1179	12	the	the	DT
1043	1179	13	greater	great	JJR
1043	1179	14	part	part	NN
1043	1179	15	of	of	IN
1043	1179	16	Canada	Canada	NNP
1043	1179	17	are	be	VBP
1043	1179	18	under	under	IN
1043	1179	19	water	water	NN
1043	1179	20	,	,	,
1043	1179	21	and	and	CC
1043	1179	22	the	the	DT
1043	1179	23	new	new	JJ
1043	1179	24	land	land	NN
1043	1179	25	that	that	WDT
1043	1179	26	had	have	VBD
1043	1179	27	appeared	appear	VBN
1043	1179	28	on	on	IN
1043	1179	29	the	the	DT
1043	1179	30	site	site	NN
1043	1179	31	of	of	IN
1043	1179	32	Europe	Europe	NNP
1043	1179	33	is	be	VBZ
1043	1179	34	also	also	RB
1043	1179	35	for	for	IN
1043	1179	36	the	the	DT
1043	1179	37	most	most	JJS
1043	1179	38	part	part	NN
1043	1179	39	submerged	submerge	VBN
1043	1179	40	.	.	.
1043	1180	1	The	the	DT
1043	1180	2	present	present	JJ
1043	1180	3	British	British	NNP
1043	1180	4	Isles	Isles	NNPS
1043	1180	5	are	be	VBP
1043	1180	6	almost	almost	RB
1043	1180	7	reduced	reduce	VBN
1043	1180	8	to	to	IN
1043	1180	9	a	a	DT
1043	1180	10	strip	strip	NN
1043	1180	11	of	of	IN
1043	1180	12	north	north	NN
1043	1180	13	-	-	HYPH
1043	1180	14	eastern	eastern	NNP
1043	1180	15	Ireland	Ireland	NNP
1043	1180	16	,	,	,
1043	1180	17	the	the	DT
1043	1180	18	northern	northern	JJ
1043	1180	19	extremity	extremity	NN
1043	1180	20	of	of	IN
1043	1180	21	Scotland	Scotland	NNP
1043	1180	22	,	,	,
1043	1180	23	and	and	CC
1043	1180	24	large	large	JJ
1043	1180	25	islands	island	NNS
1043	1180	26	in	in	IN
1043	1180	27	the	the	DT
1043	1180	28	south	south	JJ
1043	1180	29	-	-	HYPH
1043	1180	30	west	west	NN
1043	1180	31	and	and	CC
1043	1180	32	centre	centre	NN
1043	1180	33	of	of	IN
1043	1180	34	England	England	NNP
1043	1180	35	.	.	.
1043	1181	1	We	-PRON-	PRP
1043	1181	2	have	have	VBP
1043	1181	3	already	already	RB
1043	1181	4	seen	see	VBN
1043	1181	5	that	that	IN
1043	1181	6	these	these	DT
1043	1181	7	victories	victory	NNS
1043	1181	8	of	of	IN
1043	1181	9	the	the	DT
1043	1181	10	sea	sea	NN
1043	1181	11	are	be	VBP
1043	1181	12	just	just	RB
1043	1181	13	as	as	RB
1043	1181	14	stimulating	stimulate	VBG
1043	1181	15	,	,	,
1043	1181	16	in	in	IN
1043	1181	17	a	a	DT
1043	1181	18	different	different	JJ
1043	1181	19	way	way	NN
1043	1181	20	,	,	,
1043	1181	21	to	to	IN
1043	1181	22	animals	animal	NNS
1043	1181	23	as	as	IN
1043	1181	24	the	the	DT
1043	1181	25	victories	victory	NNS
1043	1181	26	of	of	IN
1043	1181	27	the	the	DT
1043	1181	28	land	land	NN
1043	1181	29	.	.	.
1043	1182	1	American	american	JJ
1043	1182	2	geologists	geologist	NNS
1043	1182	3	are	be	VBP
1043	1182	4	tracing	trace	VBG
1043	1182	5	,	,	,
1043	1182	6	in	in	IN
1043	1182	7	a	a	DT
1043	1182	8	very	very	RB
1043	1182	9	instructive	instructive	JJ
1043	1182	10	way	way	NN
1043	1182	11	,	,	,
1043	1182	12	the	the	DT
1043	1182	13	effect	effect	NN
1043	1182	14	on	on	IN
1043	1182	15	that	that	DT
1043	1182	16	early	early	JJ
1043	1182	17	population	population	NN
1043	1182	18	of	of	IN
1043	1182	19	the	the	DT
1043	1182	20	encroachment	encroachment	NN
1043	1182	21	of	of	IN
1043	1182	22	the	the	DT
1043	1182	23	sea	sea	NN
1043	1182	24	.	.	.
1043	1183	1	In	in	IN
1043	1183	2	each	each	DT
1043	1183	3	arm	arm	NN
1043	1183	4	of	of	IN
1043	1183	5	the	the	DT
1043	1183	6	sea	sea	NN
1043	1183	7	is	be	VBZ
1043	1183	8	a	a	DT
1043	1183	9	distinctive	distinctive	JJ
1043	1183	10	fauna	fauna	NN
1043	1183	11	.	.	.
1043	1184	1	Life	life	NN
1043	1184	2	is	be	VBZ
1043	1184	3	still	still	RB
1043	1184	4	very	very	RB
1043	1184	5	parochial	parochial	JJ
1043	1184	6	;	;	:
1043	1184	7	the	the	DT
1043	1184	8	great	great	JJ
1043	1184	9	cosmopolitans	cosmopolitans	NNPS
1043	1184	10	,	,	,
1043	1184	11	the	the	DT
1043	1184	12	fishes	fish	NNS
1043	1184	13	,	,	,
1043	1184	14	have	have	VBP
1043	1184	15	not	not	RB
1043	1184	16	yet	yet	RB
1043	1184	17	arrived	arrive	VBN
1043	1184	18	.	.	.
1043	1185	1	As	as	IN
1043	1185	2	the	the	DT
1043	1185	3	land	land	NN
1043	1185	4	is	be	VBZ
1043	1185	5	revelled	revel	VBN
1043	1185	6	,	,	,
1043	1185	7	the	the	DT
1043	1185	8	arms	arm	NNS
1043	1185	9	of	of	IN
1043	1185	10	the	the	DT
1043	1185	11	sea	sea	NN
1043	1185	12	approach	approach	NN
1043	1185	13	each	each	DT
1043	1185	14	other	other	JJ
1043	1185	15	,	,	,
1043	1185	16	and	and	CC
1043	1185	17	at	at	IN
1043	1185	18	last	last	JJ
1043	1185	19	mingle	mingle	NN
1043	1185	20	their	-PRON-	PRP$
1043	1185	21	waters	water	NNS
1043	1185	22	and	and	CC
1043	1185	23	their	-PRON-	PRP$
1043	1185	24	populations	population	NNS
1043	1185	25	,	,	,
1043	1185	26	with	with	IN
1043	1185	27	stimulating	stimulating	JJ
1043	1185	28	effect	effect	NN
1043	1185	29	.	.	.
1043	1186	1	Provincial	provincial	JJ
1043	1186	2	characters	character	NNS
1043	1186	3	are	be	VBP
1043	1186	4	modified	modify	VBN
1043	1186	5	,	,	,
1043	1186	6	and	and	CC
1043	1186	7	cosmopolitan	cosmopolitan	JJ
1043	1186	8	characters	character	NNS
1043	1186	9	increase	increase	VBP
1043	1186	10	in	in	IN
1043	1186	11	the	the	DT
1043	1186	12	great	great	JJ
1043	1186	13	central	central	JJ
1043	1186	14	sea	sea	NN
1043	1186	15	of	of	IN
1043	1186	16	America	America	NNP
1043	1186	17	.	.	.
1043	1187	1	The	the	DT
1043	1187	2	vast	vast	JJ
1043	1187	3	shallow	shallow	JJ
1043	1187	4	waters	water	NNS
1043	1187	5	provide	provide	VBP
1043	1187	6	a	a	DT
1043	1187	7	greatly	greatly	RB
1043	1187	8	enlarged	enlarge	VBN
1043	1187	9	theatre	theatre	NN
1043	1187	10	for	for	IN
1043	1187	11	the	the	DT
1043	1187	12	life	life	NN
1043	1187	13	of	of	IN
1043	1187	14	the	the	DT
1043	1187	15	time	time	NN
1043	1187	16	,	,	,
1043	1187	17	and	and	CC
1043	1187	18	it	-PRON-	PRP
1043	1187	19	flourishes	flourish	VBZ
1043	1187	20	enormously	enormously	RB
1043	1187	21	.	.	.
1043	1188	1	Then	then	RB
1043	1188	2	,	,	,
1043	1188	3	at	at	IN
1043	1188	4	the	the	DT
1043	1188	5	end	end	NN
1043	1188	6	of	of	IN
1043	1188	7	the	the	DT
1043	1188	8	Ordovician	Ordovician	NNP
1043	1188	9	,	,	,
1043	1188	10	the	the	DT
1043	1188	11	land	land	NN
1043	1188	12	begins	begin	VBZ
1043	1188	13	to	to	TO
1043	1188	14	rise	rise	VB
1043	1188	15	once	once	RB
1043	1188	16	more	more	RBR
1043	1188	17	.	.	.
1043	1189	1	Whether	whether	IN
1043	1189	2	it	-PRON-	PRP
1043	1189	3	was	be	VBD
1043	1189	4	due	due	JJ
1043	1189	5	to	to	IN
1043	1189	6	a	a	DT
1043	1189	7	fresh	fresh	JJ
1043	1189	8	shrinking	shrinking	NN
1043	1189	9	of	of	IN
1043	1189	10	the	the	DT
1043	1189	11	crust	crust	NN
1043	1189	12	,	,	,
1043	1189	13	or	or	CC
1043	1189	14	to	to	IN
1043	1189	15	the	the	DT
1043	1189	16	simple	simple	JJ
1043	1189	17	process	process	NN
1043	1189	18	we	-PRON-	PRP
1043	1189	19	have	have	VBP
1043	1189	20	described	describe	VBN
1043	1189	21	,	,	,
1043	1189	22	or	or	CC
1043	1189	23	both	both	DT
1043	1189	24	,	,	,
1043	1189	25	we	-PRON-	PRP
1043	1189	26	need	need	VBP
1043	1189	27	not	not	RB
1043	1189	28	attempt	attempt	VB
1043	1189	29	to	to	TO
1043	1189	30	determine	determine	VB
1043	1189	31	;	;	,
1043	1189	32	but	but	CC
1043	1189	33	both	both	DT
1043	1189	34	in	in	IN
1043	1189	35	Europe	Europe	NNP
1043	1189	36	and	and	CC
1043	1189	37	America	America	NNP
1043	1189	38	there	there	EX
1043	1189	39	is	be	VBZ
1043	1189	40	a	a	DT
1043	1189	41	great	great	JJ
1043	1189	42	emergence	emergence	NN
1043	1189	43	of	of	IN
1043	1189	44	land	land	NN
1043	1189	45	.	.	.
1043	1190	1	The	the	DT
1043	1190	2	shore	shore	NN
1043	1190	3	-	-	HYPH
1043	1190	4	tracts	tract	NNS
1043	1190	5	and	and	CC
1043	1190	6	the	the	DT
1043	1190	7	shallow	shallow	JJ
1043	1190	8	water	water	NN
1043	1190	9	are	be	VBP
1043	1190	10	narrowed	narrow	VBN
1043	1190	11	,	,	,
1043	1190	12	the	the	DT
1043	1190	13	struggle	struggle	NN
1043	1190	14	is	be	VBZ
1043	1190	15	intensified	intensify	VBN
1043	1190	16	in	in	IN
1043	1190	17	them	-PRON-	PRP
1043	1190	18	,	,	,
1043	1190	19	and	and	CC
1043	1190	20	we	-PRON-	PRP
1043	1190	21	pass	pass	VBP
1043	1190	22	into	into	IN
1043	1190	23	the	the	DT
1043	1190	24	Silurian	silurian	JJ
1043	1190	25	age	age	NN
1043	1190	26	with	with	IN
1043	1190	27	a	a	DT
1043	1190	28	greatly	greatly	RB
1043	1190	29	reduced	reduce	VBN
1043	1190	30	number	number	NN
1043	1190	31	but	but	CC
1043	1190	32	more	more	RBR
1043	1190	33	advanced	advanced	JJ
1043	1190	34	variety	variety	NN
1043	1190	35	of	of	IN
1043	1190	36	animals	animal	NNS
1043	1190	37	.	.	.
1043	1191	1	In	in	IN
1043	1191	2	the	the	DT
1043	1191	3	Silurian	silurian	JJ
1043	1191	4	age	age	NN
1043	1191	5	the	the	DT
1043	1191	6	sea	sea	NN
1043	1191	7	advances	advance	VBZ
1043	1191	8	once	once	RB
1043	1191	9	more	more	JJR
1043	1191	10	,	,	,
1043	1191	11	and	and	CC
1043	1191	12	the	the	DT
1043	1191	13	shore	shore	NN
1043	1191	14	-	-	HYPH
1043	1191	15	waters	water	NNS
1043	1191	16	expand	expand	VBP
1043	1191	17	.	.	.
1043	1192	1	There	there	EX
1043	1192	2	is	be	VBZ
1043	1192	3	another	another	DT
1043	1192	4	great	great	JJ
1043	1192	5	"	"	``
1043	1192	6	expansive	expansive	JJ
1043	1192	7	evolution	evolution	NN
1043	1192	8	"	"	''
1043	1192	9	of	of	IN
1043	1192	10	life	life	NN
1043	1192	11	.	.	.
1043	1193	1	But	but	CC
1043	1193	2	the	the	DT
1043	1193	3	Silurian	silurian	JJ
1043	1193	4	age	age	NN
1043	1193	5	closes	close	VBZ
1043	1193	6	with	with	IN
1043	1193	7	a	a	DT
1043	1193	8	fresh	fresh	JJ
1043	1193	9	and	and	CC
1043	1193	10	very	very	RB
1043	1193	11	extensive	extensive	JJ
1043	1193	12	emergence	emergence	NN
1043	1193	13	of	of	IN
1043	1193	14	the	the	DT
1043	1193	15	land	land	NN
1043	1193	16	,	,	,
1043	1193	17	and	and	CC
1043	1193	18	this	this	DT
1043	1193	19	time	time	NN
1043	1193	20	it	-PRON-	PRP
1043	1193	21	will	will	MD
1043	1193	22	have	have	VB
1043	1193	23	the	the	DT
1043	1193	24	most	most	RBS
1043	1193	25	important	important	JJ
1043	1193	26	consequences	consequence	NNS
1043	1193	27	.	.	.
1043	1194	1	For	for	IN
1043	1194	2	two	two	CD
1043	1194	3	new	new	JJ
1043	1194	4	things	thing	NNS
1043	1194	5	have	have	VBP
1043	1194	6	meantime	meantime	RB
1043	1194	7	appeared	appear	VBN
1043	1194	8	on	on	IN
1043	1194	9	the	the	DT
1043	1194	10	earth	earth	NN
1043	1194	11	.	.	.
1043	1195	1	The	the	DT
1043	1195	2	fish	fish	NN
1043	1195	3	has	have	VBZ
1043	1195	4	evolved	evolve	VBN
1043	1195	5	in	in	IN
1043	1195	6	the	the	DT
1043	1195	7	waters	water	NNS
1043	1195	8	,	,	,
1043	1195	9	and	and	CC
1043	1195	10	the	the	DT
1043	1195	11	plant	plant	NN
1043	1195	12	,	,	,
1043	1195	13	at	at	IN
1043	1195	14	least	least	JJS
1043	1195	15	,	,	,
1043	1195	16	has	have	VBZ
1043	1195	17	found	find	VBN
1043	1195	18	a	a	DT
1043	1195	19	footing	footing	NN
1043	1195	20	on	on	IN
1043	1195	21	the	the	DT
1043	1195	22	land	land	NN
1043	1195	23	.	.	.
1043	1196	1	These	these	DT
1043	1196	2	geological	geological	JJ
1043	1196	3	changes	change	NNS
1043	1196	4	which	which	WDT
1043	1196	5	we	-PRON-	PRP
1043	1196	6	have	have	VBP
1043	1196	7	summarised	summarise	VBN
1043	1196	8	and	and	CC
1043	1196	9	which	which	WDT
1043	1196	10	have	have	VBP
1043	1196	11	been	be	VBN
1043	1196	12	too	too	RB
1043	1196	13	little	little	JJ
1043	1196	14	noticed	notice	VBN
1043	1196	15	until	until	IN
1043	1196	16	recently	recently	RB
1043	1196	17	in	in	IN
1043	1196	18	evolutionary	evolutionary	JJ
1043	1196	19	studies	study	NNS
1043	1196	20	,	,	,
1043	1196	21	occupied	occupy	VBD
1043	1196	22	7,000,000	7,000,000	CD
1043	1196	23	years	year	NNS
1043	1196	24	,	,	,
1043	1196	25	on	on	IN
1043	1196	26	the	the	DT
1043	1196	27	lowest	low	JJS
1043	1196	28	estimate	estimate	NN
1043	1196	29	,	,	,
1043	1196	30	and	and	CC
1043	1196	31	probably	probably	RB
1043	1196	32	twice	twice	PDT
1043	1196	33	that	that	DT
1043	1196	34	period	period	NN
1043	1196	35	.	.	.
1043	1197	1	The	the	DT
1043	1197	2	impatient	impatient	JJ
1043	1197	3	critic	critic	NN
1043	1197	4	of	of	IN
1043	1197	5	evolutionary	evolutionary	JJ
1043	1197	6	hypotheses	hypothesis	NNS
1043	1197	7	is	be	VBZ
1043	1197	8	apt	apt	JJ
1043	1197	9	to	to	TO
1043	1197	10	forget	forget	VB
1043	1197	11	the	the	DT
1043	1197	12	length	length	NN
1043	1197	13	of	of	IN
1043	1197	14	these	these	DT
1043	1197	15	early	early	JJ
1043	1197	16	periods	period	NNS
1043	1197	17	.	.	.
1043	1198	1	We	-PRON-	PRP
1043	1198	2	shall	shall	MD
1043	1198	3	see	see	VB
1043	1198	4	that	that	IN
1043	1198	5	in	in	IN
1043	1198	6	the	the	DT
1043	1198	7	last	last	JJ
1043	1198	8	two	two	CD
1043	1198	9	or	or	CC
1043	1198	10	three	three	CD
1043	1198	11	million	million	CD
1043	1198	12	years	year	NNS
1043	1198	13	of	of	IN
1043	1198	14	the	the	DT
1043	1198	15	earth	earth	NN
1043	1198	16	's	's	POS
1043	1198	17	story	story	NN
1043	1198	18	most	most	RBS
1043	1198	19	extraordinary	extraordinary	JJ
1043	1198	20	progress	progress	NN
1043	1198	21	has	have	VBZ
1043	1198	22	been	be	VBN
1043	1198	23	made	make	VBN
1043	1198	24	in	in	IN
1043	1198	25	plant	plant	NN
1043	1198	26	and	and	CC
1043	1198	27	animal	animal	NN
1043	1198	28	development	development	NN
1043	1198	29	,	,	,
1043	1198	30	and	and	CC
1043	1198	31	can	can	MD
1043	1198	32	be	be	VB
1043	1198	33	very	very	RB
1043	1198	34	fairly	fairly	RB
1043	1198	35	traced	trace	VBN
1043	1198	36	.	.	.
1043	1199	1	How	how	WRB
1043	1199	2	much	much	JJ
1043	1199	3	advance	advance	NN
1043	1199	4	should	should	MD
1043	1199	5	we	-PRON-	PRP
1043	1199	6	allow	allow	VB
1043	1199	7	for	for	IN
1043	1199	8	these	these	DT
1043	1199	9	seven	seven	CD
1043	1199	10	or	or	CC
1043	1199	11	fourteen	fourteen	CD
1043	1199	12	million	million	CD
1043	1199	13	years	year	NNS
1043	1199	14	of	of	IN
1043	1199	15	swarming	swarm	VBG
1043	1199	16	life	life	NN
1043	1199	17	and	and	CC
1043	1199	18	changing	change	VBG
1043	1199	19	environments	environment	NNS
1043	1199	20	?	?	.
1043	1200	1	We	-PRON-	PRP
1043	1200	2	can	can	MD
1043	1200	3	not	not	RB
1043	1200	4	nearly	nearly	RB
1043	1200	5	cover	cover	VB
1043	1200	6	the	the	DT
1043	1200	7	whole	whole	JJ
1043	1200	8	ground	ground	NN
1043	1200	9	of	of	IN
1043	1200	10	paleontology	paleontology	NN
1043	1200	11	for	for	IN
1043	1200	12	the	the	DT
1043	1200	13	period	period	NN
1043	1200	14	,	,	,
1043	1200	15	and	and	CC
1043	1200	16	must	must	MD
1043	1200	17	be	be	VB
1043	1200	18	content	content	JJ
1043	1200	19	to	to	TO
1043	1200	20	notice	notice	VB
1043	1200	21	some	some	DT
1043	1200	22	of	of	IN
1043	1200	23	the	the	DT
1043	1200	24	more	more	RBR
1043	1200	25	interesting	interesting	JJ
1043	1200	26	advances	advance	NNS
1043	1200	27	,	,	,
1043	1200	28	and	and	CC
1043	1200	29	then	then	RB
1043	1200	30	deal	deal	VBP
1043	1200	31	more	more	RBR
1043	1200	32	fully	fully	RB
1043	1200	33	with	with	IN
1043	1200	34	the	the	DT
1043	1200	35	evolution	evolution	NN
1043	1200	36	of	of	IN
1043	1200	37	the	the	DT
1043	1200	38	fish	fish	NN
1043	1200	39	,	,	,
1043	1200	40	the	the	DT
1043	1200	41	forerunner	forerunner	NN
1043	1200	42	of	of	IN
1043	1200	43	the	the	DT
1043	1200	44	great	great	JJ
1043	1200	45	land	land	NN
1043	1200	46	animals	animal	NNS
1043	1200	47	.	.	.
1043	1201	1	The	the	DT
1043	1201	2	Trilobite	Trilobite	NNP
1043	1201	3	was	be	VBD
1043	1201	4	the	the	DT
1043	1201	5	most	most	RBS
1043	1201	6	arresting	arresting	JJ
1043	1201	7	figure	figure	NN
1043	1201	8	in	in	IN
1043	1201	9	the	the	DT
1043	1201	10	Cambrian	cambrian	JJ
1043	1201	11	sea	sea	NN
1043	1201	12	,	,	,
1043	1201	13	and	and	CC
1043	1201	14	its	-PRON-	PRP$
1043	1201	15	fortunes	fortune	NNS
1043	1201	16	deserve	deserve	VBP
1043	1201	17	a	a	DT
1043	1201	18	paragraph	paragraph	NN
1043	1201	19	.	.	.
1043	1202	1	It	-PRON-	PRP
1043	1202	2	reaches	reach	VBZ
1043	1202	3	its	-PRON-	PRP$
1043	1202	4	climax	climax	NN
1043	1202	5	in	in	IN
1043	1202	6	the	the	DT
1043	1202	7	Ordovician	ordovician	JJ
1043	1202	8	sea	sea	NN
1043	1202	9	,	,	,
1043	1202	10	and	and	CC
1043	1202	11	then	then	RB
1043	1202	12	begins	begin	VBZ
1043	1202	13	to	to	TO
1043	1202	14	decline	decline	VB
1043	1202	15	,	,	,
1043	1202	16	as	as	IN
1043	1202	17	more	more	RBR
1043	1202	18	powerful	powerful	JJ
1043	1202	19	animals	animal	NNS
1043	1202	20	come	come	VBP
1043	1202	21	upon	upon	IN
1043	1202	22	the	the	DT
1043	1202	23	scene	scene	NN
1043	1202	24	.	.	.
1043	1203	1	At	at	IN
1043	1203	2	first	first	RB
1043	1203	3	(	(	-LRB-
1043	1203	4	apparently	apparently	RB
1043	1203	5	)	)	-RRB-
1043	1203	6	an	an	DT
1043	1203	7	eyeless	eyeless	JJ
1043	1203	8	organism	organism	NN
1043	1203	9	,	,	,
1043	1203	10	it	-PRON-	PRP
1043	1203	11	gradually	gradually	RB
1043	1203	12	develops	develop	VBZ
1043	1203	13	compound	compound	NN
1043	1203	14	eyes	eye	NNS
1043	1203	15	,	,	,
1043	1203	16	and	and	CC
1043	1203	17	in	in	IN
1043	1203	18	some	some	DT
1043	1203	19	species	specie	NNS
1043	1203	20	the	the	DT
1043	1203	21	experts	expert	NNS
1043	1203	22	have	have	VBP
1043	1203	23	calculated	calculate	VBN
1043	1203	24	that	that	IN
1043	1203	25	there	there	EX
1043	1203	26	were	be	VBD
1043	1203	27	15,000	15,000	CD
1043	1203	28	facets	facet	NNS
1043	1203	29	to	to	IN
1043	1203	30	each	each	DT
1043	1203	31	eye	eye	NN
1043	1203	32	.	.	.
1043	1204	1	As	as	IN
1043	1204	2	time	time	NN
1043	1204	3	goes	go	VBZ
1043	1204	4	on	on	RP
1043	1204	5	,	,	,
1043	1204	6	also	also	RB
1043	1204	7	,	,	,
1043	1204	8	the	the	DT
1043	1204	9	eye	eye	NN
1043	1204	10	stands	stand	VBZ
1043	1204	11	out	out	RP
1043	1204	12	from	from	IN
1043	1204	13	the	the	DT
1043	1204	14	head	head	NN
1043	1204	15	on	on	IN
1043	1204	16	a	a	DT
1043	1204	17	kind	kind	NN
1043	1204	18	of	of	IN
1043	1204	19	stalk	stalk	NN
1043	1204	20	,	,	,
1043	1204	21	giving	give	VBG
1043	1204	22	a	a	DT
1043	1204	23	wider	wide	JJR
1043	1204	24	range	range	NN
1043	1204	25	of	of	IN
1043	1204	26	vision	vision	NN
1043	1204	27	.	.	.
1043	1205	1	Some	some	DT
1043	1205	2	of	of	IN
1043	1205	3	the	the	DT
1043	1205	4	more	more	RBR
1043	1205	5	sluggish	sluggish	JJ
1043	1205	6	species	specie	NNS
1043	1205	7	seem	seem	VBP
1043	1205	8	to	to	TO
1043	1205	9	have	have	VB
1043	1205	10	been	be	VBN
1043	1205	11	able	able	JJ
1043	1205	12	to	to	TO
1043	1205	13	roll	roll	VB
1043	1205	14	themselves	-PRON-	PRP
1043	1205	15	up	up	RP
1043	1205	16	,	,	,
1043	1205	17	like	like	IN
1043	1205	18	hedgehogs	hedgehog	NNS
1043	1205	19	,	,	,
1043	1205	20	in	in	IN
1043	1205	21	their	-PRON-	PRP$
1043	1205	22	shells	shell	NNS
1043	1205	23	,	,	,
1043	1205	24	when	when	WRB
1043	1205	25	an	an	DT
1043	1205	26	enemy	enemy	NN
1043	1205	27	approached	approach	VBD
1043	1205	28	.	.	.
1043	1206	1	But	but	CC
1043	1206	2	another	another	DT
1043	1206	3	branch	branch	NN
1043	1206	4	of	of	IN
1043	1206	5	the	the	DT
1043	1206	6	same	same	JJ
1043	1206	7	group	group	NN
1043	1206	8	(	(	-LRB-
1043	1206	9	Crustacea	Crustacea	NNP
1043	1206	10	)	)	-RRB-
1043	1206	11	has	have	VBZ
1043	1206	12	meantime	meantime	RB
1043	1206	13	advanced	advanced	JJ
1043	1206	14	,	,	,
1043	1206	15	and	and	CC
1043	1206	16	it	-PRON-	PRP
1043	1206	17	gradually	gradually	RB
1043	1206	18	supersedes	supersede	VBZ
1043	1206	19	the	the	DT
1043	1206	20	dwindling	dwindle	VBG
1043	1206	21	Trilobites	Trilobites	NNPS
1043	1206	22	.	.	.
1043	1207	1	Toward	toward	IN
1043	1207	2	the	the	DT
1043	1207	3	close	close	NN
1043	1207	4	of	of	IN
1043	1207	5	the	the	DT
1043	1207	6	Silurian	silurian	JJ
1043	1207	7	great	great	JJ
1043	1207	8	scorpion	scorpion	NN
1043	1207	9	-	-	HYPH
1043	1207	10	like	like	JJ
1043	1207	11	Crustaceans	Crustaceans	NNPS
1043	1207	12	(	(	-LRB-
1043	1207	13	Pterygotus	Pterygotus	NNP
1043	1207	14	,	,	,
1043	1207	15	Eurypterus	Eurypterus	NNP
1043	1207	16	,	,	,
1043	1207	17	etc	etc	FW
1043	1207	18	.	.	.
1043	1207	19	)	)	-RRB-
1043	1208	1	make	make	VB
1043	1208	2	their	-PRON-	PRP$
1043	1208	3	appearance	appearance	NN
1043	1208	4	.	.	.
1043	1209	1	Their	-PRON-	PRP$
1043	1209	2	development	development	NN
1043	1209	3	is	be	VBZ
1043	1209	4	obscure	obscure	JJ
1043	1209	5	,	,	,
1043	1209	6	but	but	CC
1043	1209	7	it	-PRON-	PRP
1043	1209	8	must	must	MD
1043	1209	9	be	be	VB
1043	1209	10	remembered	remember	VBN
1043	1209	11	that	that	IN
1043	1209	12	the	the	DT
1043	1209	13	rocks	rock	NNS
1043	1209	14	only	only	RB
1043	1209	15	give	give	VBP
1043	1209	16	the	the	DT
1043	1209	17	record	record	NN
1043	1209	18	of	of	IN
1043	1209	19	shore	shore	NN
1043	1209	20	-	-	HYPH
1043	1209	21	life	life	NN
1043	1209	22	,	,	,
1043	1209	23	and	and	CC
1043	1209	24	only	only	RB
1043	1209	25	a	a	DT
1043	1209	26	part	part	NN
1043	1209	27	of	of	IN
1043	1209	28	that	that	DT
1043	1209	29	is	be	VBZ
1043	1209	30	as	as	RB
1043	1209	31	yet	yet	RB
1043	1209	32	opened	open	VBN
1043	1209	33	by	by	IN
1043	1209	34	geology	geology	NN
1043	1209	35	.	.	.
1043	1210	1	Some	some	DT
1043	1210	2	experts	expert	NNS
1043	1210	3	think	think	VBP
1043	1210	4	that	that	IN
1043	1210	5	they	-PRON-	PRP
1043	1210	6	were	be	VBD
1043	1210	7	developed	develop	VBN
1043	1210	8	in	in	IN
1043	1210	9	inland	inland	JJ
1043	1210	10	waters	water	NNS
1043	1210	11	.	.	.
1043	1211	1	Reaching	reach	VBG
1043	1211	2	sometimes	sometimes	RB
1043	1211	3	a	a	DT
1043	1211	4	length	length	NN
1043	1211	5	of	of	IN
1043	1211	6	five	five	CD
1043	1211	7	or	or	CC
1043	1211	8	six	six	CD
1043	1211	9	feet	foot	NNS
1043	1211	10	,	,	,
1043	1211	11	with	with	IN
1043	1211	12	two	two	CD
1043	1211	13	large	large	JJ
1043	1211	14	compound	compound	NN
1043	1211	15	eyes	eye	NNS
1043	1211	16	and	and	CC
1043	1211	17	some	some	DT
1043	1211	18	smaller	small	JJR
1043	1211	19	eye	eye	NN
1043	1211	20	-	-	HYPH
1043	1211	21	spots	spot	NNS
1043	1211	22	(	(	-LRB-
1043	1211	23	ocelli	ocelli	NNP
1043	1211	24	)	)	-RRB-
1043	1211	25	,	,	,
1043	1211	26	they	-PRON-	PRP
1043	1211	27	must	must	MD
1043	1211	28	have	have	VB
1043	1211	29	been	be	VBN
1043	1211	30	the	the	DT
1043	1211	31	giants	giant	NNS
1043	1211	32	of	of	IN
1043	1211	33	the	the	DT
1043	1211	34	Silurian	silurian	JJ
1043	1211	35	ocean	ocean	NN
1043	1211	36	until	until	IN
1043	1211	37	the	the	DT
1043	1211	38	great	great	JJ
1043	1211	39	sharks	shark	NNS
1043	1211	40	and	and	CC
1043	1211	41	other	other	JJ
1043	1211	42	fishes	fish	NNS
1043	1211	43	appeared	appear	VBD
1043	1211	44	.	.	.
1043	1212	1	The	the	DT
1043	1212	2	quaint	quaint	NN
1043	1212	3	stalked	stalk	VBD
1043	1212	4	Echinoderm	Echinoderm	NNP
1043	1212	5	which	which	WDT
1043	1212	6	also	also	RB
1043	1212	7	we	-PRON-	PRP
1043	1212	8	noticed	notice	VBD
1043	1212	9	in	in	IN
1043	1212	10	the	the	DT
1043	1212	11	Cambrian	cambrian	JJ
1043	1212	12	shallows	shallow	NNS
1043	1212	13	has	have	VBZ
1043	1212	14	now	now	RB
1043	1212	15	evolved	evolve	VBN
1043	1212	16	into	into	IN
1043	1212	17	a	a	DT
1043	1212	18	more	more	RBR
1043	1212	19	handsome	handsome	JJ
1043	1212	20	creature	creature	NN
1043	1212	21	,	,	,
1043	1212	22	the	the	DT
1043	1212	23	sea	sea	NN
1043	1212	24	-	-	HYPH
1043	1212	25	lily	lily	NN
1043	1212	26	.	.	.
1043	1213	1	The	the	DT
1043	1213	2	cup	cup	NN
1043	1213	3	-	-	HYPH
1043	1213	4	shaped	shape	VBN
1043	1213	5	body	body	NN
1043	1213	6	is	be	VBZ
1043	1213	7	now	now	RB
1043	1213	8	composed	compose	VBN
1043	1213	9	of	of	IN
1043	1213	10	a	a	DT
1043	1213	11	large	large	JJ
1043	1213	12	number	number	NN
1043	1213	13	of	of	IN
1043	1213	14	limy	limy	NN
1043	1213	15	plates	plate	NNS
1043	1213	16	,	,	,
1043	1213	17	clothed	clothe	VBN
1043	1213	18	with	with	IN
1043	1213	19	flesh	flesh	NN
1043	1213	20	;	;	:
1043	1213	21	the	the	DT
1043	1213	22	arms	arm	NNS
1043	1213	23	are	be	VBP
1043	1213	24	long	long	JJ
1043	1213	25	,	,	,
1043	1213	26	tapering	tapering	JJ
1043	1213	27	,	,	,
1043	1213	28	symmetrical	symmetrical	JJ
1043	1213	29	,	,	,
1043	1213	30	and	and	CC
1043	1213	31	richly	richly	RB
1043	1213	32	fringed	fringe	VBN
1043	1213	33	;	;	:
1043	1213	34	the	the	DT
1043	1213	35	stalk	stalk	NN
1043	1213	36	advances	advance	VBZ
1043	1213	37	higher	higher	RBR
1043	1213	38	and	and	CC
1043	1213	39	higher	higher	RBR
1043	1213	40	,	,	,
1043	1213	41	until	until	IN
1043	1213	42	the	the	DT
1043	1213	43	flower	flower	NN
1043	1213	44	-	-	HYPH
1043	1213	45	like	like	JJ
1043	1213	46	animal	animal	NN
1043	1213	47	sometimes	sometimes	RB
1043	1213	48	waves	wave	VBZ
1043	1213	49	its	-PRON-	PRP$
1043	1213	50	feathery	feathery	JJ
1043	1213	51	arms	arm	NNS
1043	1213	52	from	from	IN
1043	1213	53	the	the	DT
1043	1213	54	top	top	NN
1043	1213	55	of	of	IN
1043	1213	56	a	a	DT
1043	1213	57	flexible	flexible	JJ
1043	1213	58	pedestal	pedestal	JJ
1043	1213	59	composed	compose	VBN
1043	1213	60	of	of	IN
1043	1213	61	millions	million	NNS
1043	1213	62	of	of	IN
1043	1213	63	tiny	tiny	JJ
1043	1213	64	chalk	chalk	JJ
1043	1213	65	disks	disk	NNS
1043	1213	66	.	.	.
1043	1214	1	Small	small	JJ
1043	1214	2	forests	forest	NNS
1043	1214	3	of	of	IN
1043	1214	4	these	these	DT
1043	1214	5	sea	sea	NN
1043	1214	6	-	-	HYPH
1043	1214	7	lilies	lily	NNS
1043	1214	8	adorn	adorn	VBP
1043	1214	9	the	the	DT
1043	1214	10	floor	floor	NN
1043	1214	11	of	of	IN
1043	1214	12	the	the	DT
1043	1214	13	Silurian	silurian	JJ
1043	1214	14	ocean	ocean	NN
1043	1214	15	,	,	,
1043	1214	16	and	and	CC
1043	1214	17	their	-PRON-	PRP$
1043	1214	18	broken	broken	JJ
1043	1214	19	and	and	CC
1043	1214	20	dead	dead	JJ
1043	1214	21	frames	frame	NNS
1043	1214	22	form	form	VBP
1043	1214	23	whole	whole	JJ
1043	1214	24	beds	bed	NNS
1043	1214	25	of	of	IN
1043	1214	26	limestone	limestone	NN
1043	1214	27	.	.	.
1043	1215	1	The	the	DT
1043	1215	2	primitive	primitive	JJ
1043	1215	3	Cystids	cystid	NNS
1043	1215	4	dwindle	dwindle	VBP
1043	1215	5	and	and	CC
1043	1215	6	die	die	VB
1043	1215	7	out	out	RP
1043	1215	8	in	in	IN
1043	1215	9	the	the	DT
1043	1215	10	presence	presence	NN
1043	1215	11	of	of	IN
1043	1215	12	such	such	JJ
1043	1215	13	powerful	powerful	JJ
1043	1215	14	competitors	competitor	NNS
1043	1215	15	.	.	.
1043	1216	1	Of	of	IN
1043	1216	2	250	250	CD
1043	1216	3	species	specie	NNS
1043	1216	4	only	only	RB
1043	1216	5	a	a	DT
1043	1216	6	dozen	dozen	NN
1043	1216	7	linger	linger	NN
1043	1216	8	in	in	IN
1043	1216	9	the	the	DT
1043	1216	10	Silurian	silurian	JJ
1043	1216	11	strata	strata	NN
1043	1216	12	,	,	,
1043	1216	13	though	though	IN
1043	1216	14	a	a	DT
1043	1216	15	new	new	JJ
1043	1216	16	and	and	CC
1043	1216	17	more	more	RBR
1043	1216	18	advanced	advanced	JJ
1043	1216	19	type	type	NN
1043	1216	20	--	--	:
1043	1216	21	the	the	DT
1043	1216	22	Blastoid	Blastoid	NNP
1043	1216	23	--	--	:
1043	1216	24	holds	hold	VBZ
1043	1216	25	the	the	DT
1043	1216	26	field	field	NN
1043	1216	27	for	for	IN
1043	1216	28	a	a	DT
1043	1216	29	time	time	NN
1043	1216	30	.	.	.
1043	1217	1	It	-PRON-	PRP
1043	1217	2	is	be	VBZ
1043	1217	3	the	the	DT
1043	1217	4	age	age	NN
1043	1217	5	of	of	IN
1043	1217	6	the	the	DT
1043	1217	7	Crinoids	Crinoids	NNP
1043	1217	8	or	or	CC
1043	1217	9	sea	sea	NN
1043	1217	10	-	-	HYPH
1043	1217	11	lilies	lily	NNS
1043	1217	12	.	.	.
1043	1218	1	The	the	DT
1043	1218	2	starfish	starfish	NN
1043	1218	3	,	,	,
1043	1218	4	which	which	WDT
1043	1218	5	has	have	VBZ
1043	1218	6	abandoned	abandon	VBN
1043	1218	7	the	the	DT
1043	1218	8	stalk	stalk	NN
1043	1218	9	,	,	,
1043	1218	10	does	do	VBZ
1043	1218	11	not	not	RB
1043	1218	12	seem	seem	VB
1043	1218	13	to	to	TO
1043	1218	14	prosper	prosper	VB
1043	1218	15	as	as	IN
1043	1218	16	yet	yet	RB
1043	1218	17	,	,	,
1043	1218	18	and	and	CC
1043	1218	19	the	the	DT
1043	1218	20	brittle	brittle	JJ
1043	1218	21	-	-	HYPH
1043	1218	22	star	star	NN
1043	1218	23	appears	appear	VBZ
1043	1218	24	.	.	.
1043	1219	1	Their	-PRON-	PRP$
1043	1219	2	age	age	NN
1043	1219	3	will	will	MD
1043	1219	4	come	come	VB
1043	1219	5	later	later	RBR
1043	1219	6	.	.	.
1043	1220	1	No	no	DT
1043	1220	2	sea	sea	NN
1043	1220	3	-	-	HYPH
1043	1220	4	urchins	urchin	NNS
1043	1220	5	or	or	CC
1043	1220	6	sea	sea	NN
1043	1220	7	-	-	HYPH
1043	1220	8	cucumbers	cucumber	NNS
1043	1220	9	(	(	-LRB-
1043	1220	10	which	which	WDT
1043	1220	11	would	would	MD
1043	1220	12	hardly	hardly	RB
1043	1220	13	be	be	VB
1043	1220	14	preserved	preserve	VBN
1043	1220	15	)	)	-RRB-
1043	1220	16	are	be	VBP
1043	1220	17	found	find	VBN
1043	1220	18	as	as	RB
1043	1220	19	yet	yet	RB
1043	1220	20	.	.	.
1043	1221	1	It	-PRON-	PRP
1043	1221	2	is	be	VBZ
1043	1221	3	precisely	precisely	RB
1043	1221	4	the	the	DT
1043	1221	5	order	order	NN
1043	1221	6	of	of	IN
1043	1221	7	appearance	appearance	NN
1043	1221	8	which	which	WDT
1043	1221	9	our	-PRON-	PRP$
1043	1221	10	theory	theory	NN
1043	1221	11	of	of	IN
1043	1221	12	their	-PRON-	PRP$
1043	1221	13	evolution	evolution	NN
1043	1221	14	demands	demand	NNS
1043	1221	15	.	.	.
1043	1222	1	The	the	DT
1043	1222	2	Brachiopods	Brachiopods	NNPS
1043	1222	3	have	have	VBP
1043	1222	4	passed	pass	VBN
1043	1222	5	into	into	IN
1043	1222	6	entirely	entirely	RB
1043	1222	7	new	new	JJ
1043	1222	8	and	and	CC
1043	1222	9	more	more	RBR
1043	1222	10	advanced	advanced	JJ
1043	1222	11	species	specie	NNS
1043	1222	12	in	in	IN
1043	1222	13	the	the	DT
1043	1222	14	many	many	JJ
1043	1222	15	advances	advance	NNS
1043	1222	16	and	and	CC
1043	1222	17	retreats	retreat	NNS
1043	1222	18	of	of	IN
1043	1222	19	the	the	DT
1043	1222	20	shores	shore	NNS
1043	1222	21	,	,	,
1043	1222	22	but	but	CC
1043	1222	23	the	the	DT
1043	1222	24	Molluscs	Molluscs	NNP
1043	1222	25	show	show	VBP
1043	1222	26	more	more	RBR
1043	1222	27	interesting	interesting	JJ
1043	1222	28	progress	progress	NN
1043	1222	29	.	.	.
1043	1223	1	The	the	DT
1043	1223	2	commanding	command	VBG
1043	1223	3	group	group	NN
1043	1223	4	from	from	IN
1043	1223	5	the	the	DT
1043	1223	6	start	start	NN
1043	1223	7	is	be	VBZ
1043	1223	8	that	that	DT
1043	1223	9	of	of	IN
1043	1223	10	the	the	DT
1043	1223	11	Molluscs	Molluscs	NNP
1043	1223	12	which	which	WDT
1043	1223	13	have	have	VBP
1043	1223	14	"	"	``
1043	1223	15	kept	keep	VBN
1043	1223	16	their	-PRON-	PRP$
1043	1223	17	head	head	NN
1043	1223	18	,	,	,
1043	1223	19	"	"	''
1043	1223	20	the	the	DT
1043	1223	21	Cephalopods	Cephalopods	NNPS
1043	1223	22	,	,	,
1043	1223	23	and	and	CC
1043	1223	24	their	-PRON-	PRP$
1043	1223	25	large	large	JJ
1043	1223	26	shells	shell	NNS
1043	1223	27	show	show	VBP
1043	1223	28	a	a	DT
1043	1223	29	most	most	RBS
1043	1223	30	instructive	instructive	JJ
1043	1223	31	evolution	evolution	NN
1043	1223	32	.	.	.
1043	1224	1	The	the	DT
1043	1224	2	first	first	JJ
1043	1224	3	great	great	JJ
1043	1224	4	representative	representative	NN
1043	1224	5	of	of	IN
1043	1224	6	the	the	DT
1043	1224	7	tribe	tribe	NN
1043	1224	8	is	be	VBZ
1043	1224	9	a	a	DT
1043	1224	10	straight	straight	RB
1043	1224	11	-	-	HYPH
1043	1224	12	shelled	shell	VBN
1043	1224	13	Cephalopod	Cephalopod	NNP
1043	1224	14	,	,	,
1043	1224	15	which	which	WDT
1043	1224	16	becomes	become	VBZ
1043	1224	17	"	"	``
1043	1224	18	the	the	DT
1043	1224	19	tyrant	tyrant	NN
1043	1224	20	and	and	CC
1043	1224	21	scavenger	scavenger	NN
1043	1224	22	of	of	IN
1043	1224	23	the	the	DT
1043	1224	24	Silurian	silurian	JJ
1043	1224	25	ocean	ocean	NN
1043	1224	26	"	"	''
1043	1224	27	(	(	-LRB-
1043	1224	28	Chamberlin	Chamberlin	NNP
1043	1224	29	)	)	-RRB-
1043	1224	30	.	.	.
1043	1225	1	Its	-PRON-	PRP$
1043	1225	2	tapering	tapering	NN
1043	1225	3	,	,	,
1043	1225	4	conical	conical	JJ
1043	1225	5	shell	shell	NN
1043	1225	6	sometimes	sometimes	RB
1043	1225	7	runs	run	VBZ
1043	1225	8	to	to	IN
1043	1225	9	a	a	DT
1043	1225	10	length	length	NN
1043	1225	11	of	of	IN
1043	1225	12	fifteen	fifteen	CD
1043	1225	13	feet	foot	NNS
1043	1225	14	,	,	,
1043	1225	15	and	and	CC
1043	1225	16	a	a	DT
1043	1225	17	diameter	diameter	NN
1043	1225	18	of	of	IN
1043	1225	19	one	one	CD
1043	1225	20	foot	foot	NN
1043	1225	21	.	.	.
1043	1226	1	It	-PRON-	PRP
1043	1226	2	would	would	MD
1043	1226	3	of	of	IN
1043	1226	4	itself	-PRON-	PRP
1043	1226	5	be	be	VB
1043	1226	6	an	an	DT
1043	1226	7	important	important	JJ
1043	1226	8	evolutionary	evolutionary	JJ
1043	1226	9	factor	factor	NN
1043	1226	10	in	in	IN
1043	1226	11	the	the	DT
1043	1226	12	primitive	primitive	JJ
1043	1226	13	seas	sea	NNS
1043	1226	14	,	,	,
1043	1226	15	and	and	CC
1043	1226	16	might	may	MD
1043	1226	17	explain	explain	VB
1043	1226	18	more	more	JJR
1043	1226	19	than	than	IN
1043	1226	20	one	one	CD
1043	1226	21	advance	advance	NN
1043	1226	22	in	in	IN
1043	1226	23	protective	protective	JJ
1043	1226	24	armour	armour	NN
1043	1226	25	or	or	CC
1043	1226	26	retreat	retreat	NN
1043	1226	27	into	into	IN
1043	1226	28	heavy	heavy	JJ
1043	1226	29	shells	shell	NNS
1043	1226	30	.	.	.
1043	1227	1	As	as	IN
1043	1227	2	the	the	DT
1043	1227	3	period	period	NN
1043	1227	4	advances	advance	VBZ
1043	1227	5	the	the	DT
1043	1227	6	shell	shell	NN
1043	1227	7	begins	begin	VBZ
1043	1227	8	to	to	TO
1043	1227	9	curve	curve	VB
1043	1227	10	,	,	,
1043	1227	11	and	and	CC
1043	1227	12	at	at	IN
1043	1227	13	last	last	JJ
1043	1227	14	it	-PRON-	PRP
1043	1227	15	forms	form	VBZ
1043	1227	16	a	a	DT
1043	1227	17	close	close	JJ
1043	1227	18	spiral	spiral	JJ
1043	1227	19	coil	coil	NN
1043	1227	20	.	.	.
1043	1228	1	This	this	DT
1043	1228	2	would	would	MD
1043	1228	3	be	be	VB
1043	1228	4	so	so	RB
1043	1228	5	great	great	JJ
1043	1228	6	an	an	DT
1043	1228	7	advantage	advantage	NN
1043	1228	8	that	that	IN
1043	1228	9	we	-PRON-	PRP
1043	1228	10	are	be	VBP
1043	1228	11	not	not	RB
1043	1228	12	surprised	surprised	JJ
1043	1228	13	to	to	TO
1043	1228	14	find	find	VB
1043	1228	15	the	the	DT
1043	1228	16	coiled	coiled	JJ
1043	1228	17	type	type	NN
1043	1228	18	(	(	-LRB-
1043	1228	19	Goniatites	Goniatites	NNPS
1043	1228	20	)	)	-RRB-
1043	1228	21	gain	gain	VBP
1043	1228	22	upon	upon	IN
1043	1228	23	and	and	CC
1043	1228	24	gradually	gradually	RB
1043	1228	25	replace	replace	VB
1043	1228	26	the	the	DT
1043	1228	27	straight	straight	RB
1043	1228	28	-	-	HYPH
1043	1228	29	shelled	shell	VBN
1043	1228	30	types	type	NNS
1043	1228	31	(	(	-LRB-
1043	1228	32	Orthoceratites	Orthoceratites	NNPS
1043	1228	33	)	)	-RRB-
1043	1228	34	.	.	.
1043	1229	1	The	the	DT
1043	1229	2	Silurian	silurian	JJ
1043	1229	3	ocean	ocean	NN
1043	1229	4	swarms	swarm	VBZ
1043	1229	5	with	with	IN
1043	1229	6	these	these	DT
1043	1229	7	great	great	JJ
1043	1229	8	shelled	shell	VBN
1043	1229	9	Cephalopods	Cephalopods	NNP
1043	1229	10	,	,	,
1043	1229	11	of	of	IN
1043	1229	12	which	which	WDT
1043	1229	13	the	the	DT
1043	1229	14	little	little	JJ
1043	1229	15	Nautilus	nautilus	NN
1043	1229	16	is	be	VBZ
1043	1229	17	now	now	RB
1043	1229	18	the	the	DT
1043	1229	19	only	only	JJ
1043	1229	20	survivor	survivor	NN
1043	1229	21	.	.	.
1043	1230	1	We	-PRON-	PRP
1043	1230	2	will	will	MD
1043	1230	3	not	not	RB
1043	1230	4	enlarge	enlarge	VB
1043	1230	5	on	on	IN
1043	1230	6	the	the	DT
1043	1230	7	Sponges	Sponges	NNPS
1043	1230	8	and	and	CC
1043	1230	9	Corals	Corals	NNPS
1043	1230	10	,	,	,
1043	1230	11	which	which	WDT
1043	1230	12	are	be	VBP
1043	1230	13	slowly	slowly	RB
1043	1230	14	advancing	advance	VBG
1043	1230	15	toward	toward	IN
1043	1230	16	the	the	DT
1043	1230	17	higher	high	JJR
1043	1230	18	modern	modern	JJ
1043	1230	19	types	type	NNS
1043	1230	20	.	.	.
1043	1231	1	Two	two	CD
1043	1231	2	new	new	JJ
1043	1231	3	and	and	CC
1043	1231	4	very	very	RB
1043	1231	5	powerful	powerful	JJ
1043	1231	6	organisms	organism	NNS
1043	1231	7	have	have	VBP
1043	1231	8	appeared	appear	VBN
1043	1231	9	,	,	,
1043	1231	10	and	and	CC
1043	1231	11	merit	merit	VB
1043	1231	12	the	the	DT
1043	1231	13	closest	close	JJS
1043	1231	14	attention	attention	NN
1043	1231	15	.	.	.
1043	1232	1	One	one	CD
1043	1232	2	is	be	VBZ
1043	1232	3	the	the	DT
1043	1232	4	fish	fish	NN
1043	1232	5	,	,	,
1043	1232	6	the	the	DT
1043	1232	7	remote	remote	JJ
1043	1232	8	ancestor	ancestor	NN
1043	1232	9	of	of	IN
1043	1232	10	the	the	DT
1043	1232	11	birds	bird	NNS
1043	1232	12	and	and	CC
1043	1232	13	mammals	mammal	NNS
1043	1232	14	that	that	WDT
1043	1232	15	will	will	MD
1043	1232	16	one	one	CD
1043	1232	17	day	day	NN
1043	1232	18	rule	rule	VB
1043	1232	19	the	the	DT
1043	1232	20	earth	earth	NN
1043	1232	21	.	.	.
1043	1233	1	The	the	DT
1043	1233	2	other	other	JJ
1043	1233	3	may	may	MD
1043	1233	4	be	be	VB
1043	1233	5	the	the	DT
1043	1233	6	ancestor	ancestor	NN
1043	1233	7	of	of	IN
1043	1233	8	the	the	DT
1043	1233	9	fish	fish	NN
1043	1233	10	itself	-PRON-	PRP
1043	1233	11	,	,	,
1043	1233	12	or	or	CC
1043	1233	13	it	-PRON-	PRP
1043	1233	14	may	may	MD
1043	1233	15	be	be	VB
1043	1233	16	one	one	CD
1043	1233	17	of	of	IN
1043	1233	18	the	the	DT
1043	1233	19	many	many	JJ
1043	1233	20	abortive	abortive	JJ
1043	1233	21	outcomes	outcome	NNS
1043	1233	22	and	and	CC
1043	1233	23	unsuccessful	unsuccessful	JJ
1043	1233	24	experiments	experiment	NNS
1043	1233	25	of	of	IN
1043	1233	26	the	the	DT
1043	1233	27	stirring	stirring	JJ
1043	1233	28	life	life	NN
1043	1233	29	of	of	IN
1043	1233	30	the	the	DT
1043	1233	31	time	time	NN
1043	1233	32	.	.	.
1043	1234	1	And	and	CC
1043	1234	2	while	while	IN
1043	1234	3	these	these	DT
1043	1234	4	new	new	JJ
1043	1234	5	types	type	NNS
1043	1234	6	are	be	VBP
1043	1234	7	themselves	-PRON-	PRP
1043	1234	8	a	a	DT
1043	1234	9	result	result	NN
1043	1234	10	of	of	IN
1043	1234	11	the	the	DT
1043	1234	12	great	great	JJ
1043	1234	13	and	and	CC
1043	1234	14	stimulating	stimulating	JJ
1043	1234	15	changes	change	NNS
1043	1234	16	which	which	WDT
1043	1234	17	we	-PRON-	PRP
1043	1234	18	have	have	VBP
1043	1234	19	reviewed	review	VBN
1043	1234	20	and	and	CC
1043	1234	21	the	the	DT
1043	1234	22	incessant	incessant	JJ
1043	1234	23	struggle	struggle	NN
1043	1234	24	for	for	IN
1043	1234	25	food	food	NN
1043	1234	26	and	and	CC
1043	1234	27	safety	safety	NN
1043	1234	28	,	,	,
1043	1234	29	they	-PRON-	PRP
1043	1234	30	in	in	IN
1043	1234	31	turn	turn	NN
1043	1234	32	enormously	enormously	RB
1043	1234	33	quicken	quicken	VBD
1043	1234	34	the	the	DT
1043	1234	35	pace	pace	NN
1043	1234	36	of	of	IN
1043	1234	37	development	development	NN
1043	1234	38	.	.	.
1043	1235	1	The	the	DT
1043	1235	2	Dreadnought	Dreadnought	NNP
1043	1235	3	appears	appear	VBZ
1043	1235	4	in	in	IN
1043	1235	5	the	the	DT
1043	1235	6	primitive	primitive	JJ
1043	1235	7	seas	sea	NNS
1043	1235	8	;	;	:
1043	1235	9	the	the	DT
1043	1235	10	effect	effect	NN
1043	1235	11	on	on	IN
1043	1235	12	the	the	DT
1043	1235	13	fleets	fleet	NNS
1043	1235	14	of	of	IN
1043	1235	15	the	the	DT
1043	1235	16	world	world	NN
1043	1235	17	of	of	IN
1043	1235	18	the	the	DT
1043	1235	19	evolution	evolution	NN
1043	1235	20	of	of	IN
1043	1235	21	our	-PRON-	PRP$
1043	1235	22	latest	late	JJS
1043	1235	23	type	type	NN
1043	1235	24	of	of	IN
1043	1235	25	battleship	battleship	NN
1043	1235	26	gives	give	VBZ
1043	1235	27	us	-PRON-	PRP
1043	1235	28	a	a	DT
1043	1235	29	faint	faint	JJ
1043	1235	30	idea	idea	NN
1043	1235	31	of	of	IN
1043	1235	32	the	the	DT
1043	1235	33	effect	effect	NN
1043	1235	34	,	,	,
1043	1235	35	on	on	IN
1043	1235	36	all	all	PDT
1043	1235	37	the	the	DT
1043	1235	38	moving	move	VBG
1043	1235	39	population	population	NN
1043	1235	40	,	,	,
1043	1235	41	of	of	IN
1043	1235	42	the	the	DT
1043	1235	43	coming	coming	NN
1043	1235	44	of	of	IN
1043	1235	45	these	these	DT
1043	1235	46	monsters	monster	NNS
1043	1235	47	of	of	IN
1043	1235	48	the	the	DT
1043	1235	49	deep	deep	JJ
1043	1235	50	.	.	.
1043	1236	1	The	the	DT
1043	1236	2	age	age	NN
1043	1236	3	had	have	VBD
1043	1236	4	not	not	RB
1043	1236	5	lacked	lack	VBN
1043	1236	6	incentives	incentive	NNS
1043	1236	7	to	to	TO
1043	1236	8	progress	progress	VB
1043	1236	9	;	;	:
1043	1236	10	it	-PRON-	PRP
1043	1236	11	now	now	RB
1043	1236	12	obtains	obtain	VBZ
1043	1236	13	a	a	DT
1043	1236	14	more	more	RBR
1043	1236	15	terrible	terrible	JJ
1043	1236	16	and	and	CC
1043	1236	17	far	far	RB
1043	1236	18	-	-	HYPH
1043	1236	19	reaching	reach	VBG
1043	1236	20	stimulus	stimulus	NN
1043	1236	21	.	.	.
1043	1237	1	To	to	TO
1043	1237	2	understand	understand	VB
1043	1237	3	the	the	DT
1043	1237	4	situation	situation	NN
1043	1237	5	let	let	VBD
1043	1237	6	us	-PRON-	PRP
1043	1237	7	see	see	VB
1043	1237	8	how	how	WRB
1043	1237	9	the	the	DT
1043	1237	10	battle	battle	NN
1043	1237	11	of	of	IN
1043	1237	12	land	land	NN
1043	1237	13	and	and	CC
1043	1237	14	sea	sea	NNP
1043	1237	15	had	have	VBD
1043	1237	16	proceeded	proceed	VBN
1043	1237	17	.	.	.
1043	1238	1	The	the	DT
1043	1238	2	Devonian	Devonian	NNP
1043	1238	3	Period	Period	NNP
1043	1238	4	had	have	VBD
1043	1238	5	opened	open	VBN
1043	1238	6	with	with	IN
1043	1238	7	a	a	DT
1043	1238	8	fresh	fresh	JJ
1043	1238	9	emergence	emergence	NN
1043	1238	10	of	of	IN
1043	1238	11	the	the	DT
1043	1238	12	land	land	NN
1043	1238	13	,	,	,
1043	1238	14	especially	especially	RB
1043	1238	15	in	in	IN
1043	1238	16	Europe	Europe	NNP
1043	1238	17	,	,	,
1043	1238	18	and	and	CC
1043	1238	19	great	great	JJ
1043	1238	20	inland	inland	NN
1043	1238	21	seas	sea	NNS
1043	1238	22	or	or	CC
1043	1238	23	lakes	lake	NNS
1043	1238	24	were	be	VBD
1043	1238	25	left	leave	VBN
1043	1238	26	in	in	IN
1043	1238	27	the	the	DT
1043	1238	28	hollows	hollow	NNS
1043	1238	29	.	.	.
1043	1239	1	The	the	DT
1043	1239	2	tincture	tincture	NN
1043	1239	3	of	of	IN
1043	1239	4	iron	iron	NN
1043	1239	5	which	which	WDT
1043	1239	6	gives	give	VBZ
1043	1239	7	a	a	DT
1043	1239	8	red	red	JJ
1043	1239	9	colour	colour	NN
1043	1239	10	to	to	IN
1043	1239	11	our	-PRON-	PRP$
1043	1239	12	characteristic	characteristic	JJ
1043	1239	13	Devonian	devonian	JJ
1043	1239	14	rocks	rock	NNS
1043	1239	15	,	,	,
1043	1239	16	the	the	DT
1043	1239	17	Old	Old	NNP
1043	1239	18	Red	Red	NNP
1043	1239	19	Sandstone	Sandstone	NNP
1043	1239	20	,	,	,
1043	1239	21	shows	show	VBZ
1043	1239	22	us	-PRON-	PRP
1043	1239	23	that	that	IN
1043	1239	24	the	the	DT
1043	1239	25	sand	sand	NN
1043	1239	26	was	be	VBD
1043	1239	27	deposited	deposit	VBN
1043	1239	28	in	in	IN
1043	1239	29	inland	inland	JJ
1043	1239	30	waters	water	NNS
1043	1239	31	.	.	.
1043	1240	1	The	the	DT
1043	1240	2	fish	fish	NN
1043	1240	3	had	have	VBD
1043	1240	4	already	already	RB
1043	1240	5	been	be	VBN
1043	1240	6	developed	develop	VBN
1043	1240	7	,	,	,
1043	1240	8	and	and	CC
1043	1240	9	the	the	DT
1043	1240	10	Devonian	Devonian	NNP
1043	1240	11	rocks	rock	NNS
1043	1240	12	show	show	VBP
1043	1240	13	it	-PRON-	PRP
1043	1240	14	swarming	swarm	VBG
1043	1240	15	,	,	,
1043	1240	16	in	in	IN
1043	1240	17	great	great	JJ
1043	1240	18	numbers	number	NNS
1043	1240	19	and	and	CC
1043	1240	20	variety	variety	NN
1043	1240	21	,	,	,
1043	1240	22	in	in	IN
1043	1240	23	the	the	DT
1043	1240	24	enclosed	enclose	VBN
1043	1240	25	seas	sea	NNS
1043	1240	26	and	and	CC
1043	1240	27	round	round	VB
1043	1240	28	the	the	DT
1043	1240	29	fringe	fringe	NN
1043	1240	30	of	of	IN
1043	1240	31	the	the	DT
1043	1240	32	continents	continent	NNS
1043	1240	33	.	.	.
1043	1241	1	The	the	DT
1043	1241	2	first	first	JJ
1043	1241	3	generation	generation	NN
1043	1241	4	was	be	VBD
1043	1241	5	a	a	DT
1043	1241	6	group	group	NN
1043	1241	7	of	of	IN
1043	1241	8	strange	strange	JJ
1043	1241	9	creatures	creature	NNS
1043	1241	10	,	,	,
1043	1241	11	half	half	JJ
1043	1241	12	fish	fish	NN
1043	1241	13	and	and	CC
1043	1241	14	half	half	NN
1043	1241	15	Crustacean	Crustacean	NNP
1043	1241	16	,	,	,
1043	1241	17	which	which	WDT
1043	1241	18	are	be	VBP
1043	1241	19	known	know	VBN
1043	1241	20	as	as	IN
1043	1241	21	the	the	DT
1043	1241	22	Ostracoderms	Ostracoderms	NNPS
1043	1241	23	.	.	.
1043	1242	1	They	-PRON-	PRP
1043	1242	2	had	have	VBD
1043	1242	3	large	large	JJ
1043	1242	4	armour	armour	NN
1043	1242	5	-	-	HYPH
1043	1242	6	plated	plate	VBN
1043	1242	7	heads	head	NNS
1043	1242	8	,	,	,
1043	1242	9	which	which	WDT
1043	1242	10	recall	recall	VBP
1043	1242	11	the	the	DT
1043	1242	12	Trilobite	Trilobite	NNP
1043	1242	13	,	,	,
1043	1242	14	and	and	CC
1043	1242	15	suggest	suggest	VBP
1043	1242	16	that	that	IN
1043	1242	17	they	-PRON-	PRP
1043	1242	18	too	too	RB
1043	1242	19	burrowed	burrow	VBD
1043	1242	20	in	in	IN
1043	1242	21	the	the	DT
1043	1242	22	mud	mud	NN
1043	1242	23	of	of	IN
1043	1242	24	the	the	DT
1043	1242	25	sea	sea	NN
1043	1242	26	or	or	CC
1043	1242	27	(	(	-LRB-
1043	1242	28	as	as	RB
1043	1242	29	many	many	JJ
1043	1242	30	think	think	VBP
1043	1242	31	)	)	-RRB-
1043	1242	32	of	of	IN
1043	1242	33	the	the	DT
1043	1242	34	inland	inland	NN
1043	1242	35	lakes	lake	NNS
1043	1242	36	,	,	,
1043	1242	37	making	make	VBG
1043	1242	38	havoc	havoc	NN
1043	1242	39	among	among	IN
1043	1242	40	the	the	DT
1043	1242	41	shell	shell	NN
1043	1242	42	-	-	HYPH
1043	1242	43	fish	fish	NN
1043	1242	44	,	,	,
1043	1242	45	worms	worm	NNS
1043	1242	46	,	,	,
1043	1242	47	and	and	CC
1043	1242	48	small	small	JJ
1043	1242	49	Crustacea	Crustacea	NNP
1043	1242	50	.	.	.
1043	1243	1	The	the	DT
1043	1243	2	hind	hind	JJ
1043	1243	3	-	-	HYPH
1043	1243	4	part	part	NN
1043	1243	5	of	of	IN
1043	1243	6	their	-PRON-	PRP$
1043	1243	7	bodies	body	NNS
1043	1243	8	was	be	VBD
1043	1243	9	remarkably	remarkably	RB
1043	1243	10	fish	fish	NN
1043	1243	11	-	-	HYPH
1043	1243	12	like	like	JJ
1043	1243	13	in	in	IN
1043	1243	14	structure	structure	NN
1043	1243	15	.	.	.
1043	1244	1	But	but	CC
1043	1244	2	they	-PRON-	PRP
1043	1244	3	had	have	VBD
1043	1244	4	no	no	DT
1043	1244	5	backbone	backbone	NN
1043	1244	6	--	--	:
1043	1244	7	though	though	IN
1043	1244	8	we	-PRON-	PRP
1043	1244	9	can	can	MD
1043	1244	10	not	not	RB
1043	1244	11	say	say	VB
1043	1244	12	whether	whether	IN
1043	1244	13	they	-PRON-	PRP
1043	1244	14	may	may	MD
1043	1244	15	not	not	RB
1043	1244	16	have	have	VB
1043	1244	17	had	have	VBN
1043	1244	18	a	a	DT
1043	1244	19	rod	rod	NN
1043	1244	20	of	of	IN
1043	1244	21	cartilage	cartilage	NN
1043	1244	22	along	along	IN
1043	1244	23	the	the	DT
1043	1244	24	back	back	NN
1043	1244	25	--	--	:
1043	1244	26	and	and	CC
1043	1244	27	no	no	DT
1043	1244	28	articulated	articulate	VBN
1043	1244	29	jaws	jaw	NNS
1043	1244	30	like	like	IN
1043	1244	31	the	the	DT
1043	1244	32	fish	fish	NN
1043	1244	33	.	.	.
1043	1245	1	Some	some	DT
1043	1245	2	regard	regard	VBP
1043	1245	3	them	-PRON-	PRP
1043	1245	4	as	as	IN
1043	1245	5	a	a	DT
1043	1245	6	connecting	connect	VBG
1043	1245	7	link	link	NN
1043	1245	8	between	between	IN
1043	1245	9	the	the	DT
1043	1245	10	Crustacea	Crustacea	NNP
1043	1245	11	and	and	CC
1043	1245	12	the	the	DT
1043	1245	13	fishes	fish	NNS
1043	1245	14	,	,	,
1043	1245	15	but	but	CC
1043	1245	16	the	the	DT
1043	1245	17	general	general	JJ
1043	1245	18	feeling	feeling	NN
1043	1245	19	is	be	VBZ
1043	1245	20	that	that	IN
1043	1245	21	they	-PRON-	PRP
1043	1245	22	were	be	VBD
1043	1245	23	an	an	DT
1043	1245	24	abortive	abortive	JJ
1043	1245	25	development	development	NN
1043	1245	26	in	in	IN
1043	1245	27	the	the	DT
1043	1245	28	direction	direction	NN
1043	1245	29	of	of	IN
1043	1245	30	the	the	DT
1043	1245	31	fish	fish	NN
1043	1245	32	.	.	.
1043	1246	1	The	the	DT
1043	1246	2	sharks	shark	NNS
1043	1246	3	and	and	CC
1043	1246	4	other	other	JJ
1043	1246	5	large	large	JJ
1043	1246	6	fishes	fish	NNS
1043	1246	7	,	,	,
1043	1246	8	which	which	WDT
1043	1246	9	have	have	VBP
1043	1246	10	appeared	appear	VBN
1043	1246	11	in	in	IN
1043	1246	12	the	the	DT
1043	1246	13	Silurian	Silurian	NNP
1043	1246	14	,	,	,
1043	1246	15	easily	easily	RB
1043	1246	16	displace	displace	VB
1043	1246	17	these	these	DT
1043	1246	18	clumsy	clumsy	JJ
1043	1246	19	and	and	CC
1043	1246	20	poor	poor	JJ
1043	1246	21	-	-	HYPH
1043	1246	22	mouthed	mouthed	JJ
1043	1246	23	competitors	competitor	NNS
1043	1246	24	One	one	CD
1043	1246	25	almost	almost	RB
1043	1246	26	thinks	think	VBZ
1043	1246	27	of	of	IN
1043	1246	28	the	the	DT
1043	1246	29	aeroplane	aeroplane	NN
1043	1246	30	superseding	supersede	VBG
1043	1246	31	the	the	DT
1043	1246	32	navigable	navigable	JJ
1043	1246	33	balloon	balloon	NN
1043	1246	34	.	.	.
1043	1247	1	Of	of	IN
1043	1247	2	the	the	DT
1043	1247	3	fishes	fish	NNS
1043	1247	4	the	the	DT
1043	1247	5	Arthrodirans	Arthrodirans	NNPS
1043	1247	6	dominated	dominate	VBD
1043	1247	7	the	the	DT
1043	1247	8	inland	inland	NN
1043	1247	9	seas	sea	NNS
1043	1247	10	(	(	-LRB-
1043	1247	11	apparently	apparently	RB
1043	1247	12	)	)	-RRB-
1043	1247	13	,	,	,
1043	1247	14	while	while	IN
1043	1247	15	the	the	DT
1043	1247	16	sharks	shark	NNS
1043	1247	17	commanded	command	VBD
1043	1247	18	the	the	DT
1043	1247	19	ocean	ocean	NN
1043	1247	20	.	.	.
1043	1248	1	One	one	CD
1043	1248	2	of	of	IN
1043	1248	3	the	the	DT
1043	1248	4	Arthrodirans	Arthrodirans	NNPS
1043	1248	5	,	,	,
1043	1248	6	the	the	DT
1043	1248	7	Dinichthys	Dinichthys	NNP
1043	1248	8	(	(	-LRB-
1043	1248	9	"	"	``
1043	1248	10	terrible	terrible	JJ
1043	1248	11	fish	fish	NN
1043	1248	12	"	"	''
1043	1248	13	)	)	-RRB-
1043	1248	14	,	,	,
1043	1248	15	is	be	VBZ
1043	1248	16	the	the	DT
1043	1248	17	most	most	RBS
1043	1248	18	formidable	formidable	JJ
1043	1248	19	fish	fish	NN
1043	1248	20	known	know	VBN
1043	1248	21	to	to	IN
1043	1248	22	science	science	NN
1043	1248	23	.	.	.
1043	1249	1	It	-PRON-	PRP
1043	1249	2	measured	measure	VBD
1043	1249	3	twenty	twenty	CD
1043	1249	4	feet	foot	NNS
1043	1249	5	from	from	IN
1043	1249	6	snout	snout	NN
1043	1249	7	to	to	IN
1043	1249	8	tail	tail	NN
1043	1249	9	.	.	.
1043	1250	1	Its	-PRON-	PRP$
1043	1250	2	monstrous	monstrous	JJ
1043	1250	3	head	head	NN
1043	1250	4	,	,	,
1043	1250	5	three	three	CD
1043	1250	6	feet	foot	NNS
1043	1250	7	in	in	IN
1043	1250	8	width	width	NN
1043	1250	9	,	,	,
1043	1250	10	was	be	VBD
1043	1250	11	heavily	heavily	RB
1043	1250	12	armoured	armoured	JJ
1043	1250	13	,	,	,
1043	1250	14	and	and	CC
1043	1250	15	,	,	,
1043	1250	16	instead	instead	RB
1043	1250	17	of	of	IN
1043	1250	18	teeth	tooth	NNS
1043	1250	19	,	,	,
1043	1250	20	its	-PRON-	PRP$
1043	1250	21	great	great	JJ
1043	1250	22	jaws	jaw	NNS
1043	1250	23	,	,	,
1043	1250	24	two	two	CD
1043	1250	25	feet	foot	NNS
1043	1250	26	in	in	IN
1043	1250	27	length	length	NN
1043	1250	28	,	,	,
1043	1250	29	were	be	VBD
1043	1250	30	sharpened	sharpen	VBN
1043	1250	31	,	,	,
1043	1250	32	and	and	CC
1043	1250	33	closed	close	VBD
1043	1250	34	over	over	IN
1043	1250	35	the	the	DT
1043	1250	36	victim	victim	NN
1043	1250	37	like	like	IN
1043	1250	38	a	a	DT
1043	1250	39	gigantic	gigantic	JJ
1043	1250	40	pair	pair	NN
1043	1250	41	of	of	IN
1043	1250	42	clippers	clipper	NNS
1043	1250	43	.	.	.
1043	1251	1	The	the	DT
1043	1251	2	strongly	strongly	RB
1043	1251	3	plated	plate	VBD
1043	1251	4	heads	head	NNS
1043	1251	5	of	of	IN
1043	1251	6	these	these	DT
1043	1251	7	fishes	fish	NNS
1043	1251	8	were	be	VBD
1043	1251	9	commonly	commonly	RB
1043	1251	10	a	a	DT
1043	1251	11	foot	foot	NN
1043	1251	12	or	or	CC
1043	1251	13	two	two	CD
1043	1251	14	feet	foot	NNS
1043	1251	15	in	in	IN
1043	1251	16	width	width	NN
1043	1251	17	.	.	.
1043	1252	1	Life	life	NN
1043	1252	2	in	in	IN
1043	1252	3	the	the	DT
1043	1252	4	waters	water	NNS
1043	1252	5	became	become	VBD
1043	1252	6	more	more	RBR
1043	1252	7	exacting	exacting	JJ
1043	1252	8	than	than	IN
1043	1252	9	ever	ever	RB
1043	1252	10	.	.	.
1043	1253	1	But	but	CC
1043	1253	2	the	the	DT
1043	1253	3	Arthrodirans	Arthrodirans	NNPS
1043	1253	4	were	be	VBD
1043	1253	5	unwieldy	unwieldy	JJ
1043	1253	6	and	and	CC
1043	1253	7	sluggish	sluggish	JJ
1043	1253	8	,	,	,
1043	1253	9	and	and	CC
1043	1253	10	had	have	VBD
1043	1253	11	to	to	TO
1043	1253	12	give	give	VB
1043	1253	13	way	way	NN
1043	1253	14	before	before	IN
1043	1253	15	more	more	RBR
1043	1253	16	progressive	progressive	JJ
1043	1253	17	types	type	NNS
1043	1253	18	.	.	.
1043	1254	1	The	the	DT
1043	1254	2	toothed	toothed	JJ
1043	1254	3	shark	shark	NN
1043	1254	4	gradually	gradually	RB
1043	1254	5	became	become	VBD
1043	1254	6	the	the	DT
1043	1254	7	lord	lord	NNP
1043	1254	8	of	of	IN
1043	1254	9	the	the	DT
1043	1254	10	waters	water	NNS
1043	1254	11	.	.	.
1043	1255	1	The	the	DT
1043	1255	2	early	early	JJ
1043	1255	3	shark	shark	NN
1043	1255	4	ate	eat	VBD
1043	1255	5	,	,	,
1043	1255	6	amongst	amongst	IN
1043	1255	7	other	other	JJ
1043	1255	8	things	thing	NNS
1043	1255	9	,	,	,
1043	1255	10	quantities	quantity	NNS
1043	1255	11	of	of	IN
1043	1255	12	Molluscs	Molluscs	NNP
1043	1255	13	and	and	CC
1043	1255	14	Brachiopods	Brachiopods	NNP
1043	1255	15	.	.	.
1043	1256	1	Possibly	possibly	RB
1043	1256	2	he	-PRON-	PRP
1043	1256	3	began	begin	VBD
1043	1256	4	with	with	IN
1043	1256	5	Crustacea	Crustacea	NNP
1043	1256	6	;	;	:
1043	1256	7	in	in	IN
1043	1256	8	any	any	DT
1043	1256	9	case	case	NN
1043	1256	10	the	the	DT
1043	1256	11	practice	practice	NN
1043	1256	12	of	of	IN
1043	1256	13	crunching	crunch	VBG
1043	1256	14	shellfish	shellfish	NNP
1043	1256	15	led	lead	VBD
1043	1256	16	to	to	IN
1043	1256	17	a	a	DT
1043	1256	18	stronger	strong	JJR
1043	1256	19	and	and	CC
1043	1256	20	stronger	strong	JJR
1043	1256	21	development	development	NN
1043	1256	22	of	of	IN
1043	1256	23	the	the	DT
1043	1256	24	hard	hard	JJ
1043	1256	25	plate	plate	NN
1043	1256	26	which	which	WDT
1043	1256	27	lined	line	VBD
1043	1256	28	his	-PRON-	PRP$
1043	1256	29	mouth	mouth	NN
1043	1256	30	.	.	.
1043	1257	1	The	the	DT
1043	1257	2	prickles	prickle	NNS
1043	1257	3	of	of	IN
1043	1257	4	the	the	DT
1043	1257	5	plate	plate	NN
1043	1257	6	grew	grow	VBD
1043	1257	7	larger	large	JJR
1043	1257	8	and	and	CC
1043	1257	9	harder	hard	RBR
1043	1257	10	,	,	,
1043	1257	11	until	until	IN
1043	1257	12	--	--	:
1043	1257	13	as	as	IN
1043	1257	14	may	may	MD
1043	1257	15	be	be	VB
1043	1257	16	seen	see	VBN
1043	1257	17	to	to	IN
1043	1257	18	-	-	HYPH
1043	1257	19	day	day	NN
1043	1257	20	in	in	IN
1043	1257	21	the	the	DT
1043	1257	22	mouth	mouth	NN
1043	1257	23	of	of	IN
1043	1257	24	a	a	DT
1043	1257	25	young	young	JJ
1043	1257	26	shark	shark	NN
1043	1257	27	--	--	:
1043	1257	28	the	the	DT
1043	1257	29	cavity	cavity	NN
1043	1257	30	was	be	VBD
1043	1257	31	lined	line	VBN
1043	1257	32	with	with	IN
1043	1257	33	teeth	tooth	NNS
1043	1257	34	.	.	.
1043	1258	1	In	in	IN
1043	1258	2	the	the	DT
1043	1258	3	bulk	bulk	NN
1043	1258	4	of	of	IN
1043	1258	5	the	the	DT
1043	1258	6	Devonian	Devonian	NNP
1043	1258	7	sharks	shark	VBZ
1043	1258	8	these	these	DT
1043	1258	9	developed	develop	VBD
1043	1258	10	into	into	IN
1043	1258	11	what	what	WP
1043	1258	12	are	be	VBP
1043	1258	13	significantly	significantly	RB
1043	1258	14	called	call	VBN
1043	1258	15	"	"	``
1043	1258	16	pavement	pavement	NN
1043	1258	17	teeth	tooth	NNS
1043	1258	18	.	.	.
1043	1258	19	"	"	''
1043	1259	1	They	-PRON-	PRP
1043	1259	2	were	be	VBD
1043	1259	3	solid	solid	JJ
1043	1259	4	plates	plate	NNS
1043	1259	5	of	of	IN
1043	1259	6	enamel	enamel	NNP
1043	1259	7	,	,	,
1043	1259	8	an	an	DT
1043	1259	9	inch	inch	NN
1043	1259	10	or	or	CC
1043	1259	11	an	an	DT
1043	1259	12	inch	inch	NN
1043	1259	13	and	and	CC
1043	1259	14	a	a	DT
1043	1259	15	half	half	NN
1043	1259	16	in	in	IN
1043	1259	17	width	width	NN
1043	1259	18	,	,	,
1043	1259	19	with	with	IN
1043	1259	20	which	which	WDT
1043	1259	21	the	the	DT
1043	1259	22	monster	monster	NN
1043	1259	23	ground	grind	VBD
1043	1259	24	its	-PRON-	PRP$
1043	1259	25	enormous	enormous	JJ
1043	1259	26	meals	meal	NNS
1043	1259	27	of	of	IN
1043	1259	28	Molluscs	Molluscs	NNP
1043	1259	29	,	,	,
1043	1259	30	Crustacea	Crustacea	NNP
1043	1259	31	,	,	,
1043	1259	32	sea	sea	NN
1043	1259	33	-	-	HYPH
1043	1259	34	weed	weed	NN
1043	1259	35	,	,	,
1043	1259	36	etc	etc	FW
1043	1259	37	.	.	.
1043	1260	1	A	a	DT
1043	1260	2	new	new	JJ
1043	1260	3	and	and	CC
1043	1260	4	stimulating	stimulating	JJ
1043	1260	5	element	element	NN
1043	1260	6	had	have	VBD
1043	1260	7	come	come	VBN
1043	1260	8	into	into	IN
1043	1260	9	the	the	DT
1043	1260	10	life	life	NN
1043	1260	11	of	of	IN
1043	1260	12	the	the	DT
1043	1260	13	invertebrate	invertebrate	JJ
1043	1260	14	world	world	NN
1043	1260	15	.	.	.
1043	1261	1	Other	other	JJ
1043	1261	2	sharks	shark	NNS
1043	1261	3	snapped	snap	VBD
1043	1261	4	larger	large	JJR
1043	1261	5	victims	victim	NNS
1043	1261	6	,	,	,
1043	1261	7	and	and	CC
1043	1261	8	developed	develop	VBD
1043	1261	9	the	the	DT
1043	1261	10	teeth	tooth	NNS
1043	1261	11	on	on	IN
1043	1261	12	the	the	DT
1043	1261	13	edges	edge	NNS
1043	1261	14	of	of	IN
1043	1261	15	their	-PRON-	PRP$
1043	1261	16	jaws	jaw	NNS
1043	1261	17	,	,	,
1043	1261	18	to	to	IN
1043	1261	19	the	the	DT
1043	1261	20	sacrifice	sacrifice	NN
1043	1261	21	of	of	IN
1043	1261	22	the	the	DT
1043	1261	23	others	other	NNS
1043	1261	24	,	,	,
1043	1261	25	until	until	IN
1043	1261	26	we	-PRON-	PRP
1043	1261	27	find	find	VBP
1043	1261	28	these	these	DT
1043	1261	29	teeth	tooth	NNS
1043	1261	30	in	in	IN
1043	1261	31	the	the	DT
1043	1261	32	course	course	NN
1043	1261	33	of	of	IN
1043	1261	34	time	time	NN
1043	1261	35	solid	solid	JJ
1043	1261	36	triangular	triangular	NNP
1043	1261	37	masses	masse	NNS
1043	1261	38	of	of	IN
1043	1261	39	enamel	enamel	NNP
1043	1261	40	,	,	,
1043	1261	41	four	four	CD
1043	1261	42	or	or	CC
1043	1261	43	five	five	CD
1043	1261	44	inches	inch	NNS
1043	1261	45	long	long	JJ
1043	1261	46	,	,	,
1043	1261	47	with	with	IN
1043	1261	48	saw	saw	NN
1043	1261	49	-	-	HYPH
1043	1261	50	like	like	JJ
1043	1261	51	edges	edge	NNS
1043	1261	52	.	.	.
1043	1262	1	Imagine	imagine	VB
1043	1262	2	these	these	DT
1043	1262	3	terrible	terrible	JJ
1043	1262	4	mouths	mouth	NNS
1043	1262	5	--	--	:
1043	1262	6	the	the	DT
1043	1262	7	shears	shear	NNS
1043	1262	8	of	of	IN
1043	1262	9	the	the	DT
1043	1262	10	Arthrodiran	Arthrodiran	NNP
1043	1262	11	,	,	,
1043	1262	12	and	and	CC
1043	1262	13	the	the	DT
1043	1262	14	grindstones	grindstone	NNS
1043	1262	15	and	and	CC
1043	1262	16	terrible	terrible	JJ
1043	1262	17	crescents	crescent	NNS
1043	1262	18	of	of	IN
1043	1262	19	the	the	DT
1043	1262	20	giant	giant	JJ
1043	1262	21	sharks	shark	NNS
1043	1262	22	--	--	:
1043	1262	23	moving	move	VBG
1043	1262	24	speedily	speedily	RB
1043	1262	25	amongst	amongst	IN
1043	1262	26	the	the	DT
1043	1262	27	crowded	crowded	JJ
1043	1262	28	inhabitants	inhabitant	NNS
1043	1262	29	of	of	IN
1043	1262	30	the	the	DT
1043	1262	31	waters	water	NNS
1043	1262	32	,	,	,
1043	1262	33	and	and	CC
1043	1262	34	it	-PRON-	PRP
1043	1262	35	is	be	VBZ
1043	1262	36	easy	easy	JJ
1043	1262	37	to	to	TO
1043	1262	38	see	see	VB
1043	1262	39	what	what	WP
1043	1262	40	a	a	DT
1043	1262	41	stimulus	stimulus	NN
1043	1262	42	to	to	IN
1043	1262	43	the	the	DT
1043	1262	44	attainment	attainment	NN
1043	1262	45	of	of	IN
1043	1262	46	speed	speed	NN
1043	1262	47	and	and	CC
1043	1262	48	of	of	IN
1043	1262	49	protective	protective	JJ
1043	1262	50	devices	device	NNS
1043	1262	51	was	be	VBD
1043	1262	52	given	give	VBN
1043	1262	53	to	to	IN
1043	1262	54	the	the	DT
1043	1262	55	whole	whole	JJ
1043	1262	56	world	world	NN
1043	1262	57	of	of	IN
1043	1262	58	the	the	DT
1043	1262	59	time	time	NN
1043	1262	60	.	.	.
1043	1263	1	What	what	WP
1043	1263	2	was	be	VBD
1043	1263	3	the	the	DT
1043	1263	4	origin	origin	NN
1043	1263	5	of	of	IN
1043	1263	6	the	the	DT
1043	1263	7	fish	fish	NN
1043	1263	8	?	?	.
1043	1264	1	Here	here	RB
1043	1264	2	we	-PRON-	PRP
1043	1264	3	are	be	VBP
1043	1264	4	in	in	IN
1043	1264	5	much	much	RB
1043	1264	6	the	the	DT
1043	1264	7	same	same	JJ
1043	1264	8	position	position	NN
1043	1264	9	as	as	IN
1043	1264	10	we	-PRON-	PRP
1043	1264	11	were	be	VBD
1043	1264	12	in	in	IN
1043	1264	13	regard	regard	NN
1043	1264	14	to	to	IN
1043	1264	15	the	the	DT
1043	1264	16	origin	origin	NN
1043	1264	17	of	of	IN
1043	1264	18	the	the	DT
1043	1264	19	higher	high	JJR
1043	1264	20	Invertebrates	Invertebrates	NNPS
1043	1264	21	.	.	.
1043	1265	1	Once	once	IN
1043	1265	2	the	the	DT
1043	1265	3	fish	fish	NN
1043	1265	4	plainly	plainly	RB
1043	1265	5	appears	appear	VBZ
1043	1265	6	upon	upon	IN
1043	1265	7	the	the	DT
1043	1265	8	scene	scene	NN
1043	1265	9	it	-PRON-	PRP
1043	1265	10	is	be	VBZ
1043	1265	11	found	find	VBN
1043	1265	12	to	to	TO
1043	1265	13	be	be	VB
1043	1265	14	undergoing	undergo	VBG
1043	1265	15	a	a	DT
1043	1265	16	process	process	NN
1043	1265	17	of	of	IN
1043	1265	18	evolution	evolution	NN
1043	1265	19	like	like	IN
1043	1265	20	all	all	DT
1043	1265	21	other	other	JJ
1043	1265	22	animals	animal	NNS
1043	1265	23	.	.	.
1043	1266	1	The	the	DT
1043	1266	2	vast	vast	JJ
1043	1266	3	majority	majority	NN
1043	1266	4	of	of	IN
1043	1266	5	our	-PRON-	PRP$
1043	1266	6	fishes	fish	NNS
1043	1266	7	have	have	VBP
1043	1266	8	bony	bony	NN
1043	1266	9	frames	frame	NNS
1043	1266	10	(	(	-LRB-
1043	1266	11	or	or	CC
1043	1266	12	are	be	VBP
1043	1266	13	Teleosts	teleost	NNS
1043	1266	14	)	)	-RRB-
1043	1266	15	;	;	:
1043	1266	16	the	the	DT
1043	1266	17	fishes	fish	NNS
1043	1266	18	of	of	IN
1043	1266	19	the	the	DT
1043	1266	20	Devonian	Devonian	NNP
1043	1266	21	age	age	NN
1043	1266	22	nearly	nearly	RB
1043	1266	23	all	all	DT
1043	1266	24	have	have	VBP
1043	1266	25	frames	frame	NNS
1043	1266	26	of	of	IN
1043	1266	27	cartilage	cartilage	NN
1043	1266	28	,	,	,
1043	1266	29	and	and	CC
1043	1266	30	we	-PRON-	PRP
1043	1266	31	know	know	VBP
1043	1266	32	from	from	IN
1043	1266	33	embryonic	embryonic	JJ
1043	1266	34	development	development	NN
1043	1266	35	that	that	DT
1043	1266	36	cartilage	cartilage	NN
1043	1266	37	is	be	VBZ
1043	1266	38	the	the	DT
1043	1266	39	first	first	JJ
1043	1266	40	stage	stage	NN
1043	1266	41	in	in	IN
1043	1266	42	the	the	DT
1043	1266	43	formation	formation	NN
1043	1266	44	of	of	IN
1043	1266	45	bone	bone	NN
1043	1266	46	.	.	.
1043	1267	1	In	in	IN
1043	1267	2	the	the	DT
1043	1267	3	teeth	tooth	NNS
1043	1267	4	and	and	CC
1043	1267	5	tails	tail	NNS
1043	1267	6	,	,	,
1043	1267	7	also	also	RB
1043	1267	8	,	,	,
1043	1267	9	we	-PRON-	PRP
1043	1267	10	find	find	VBP
1043	1267	11	a	a	DT
1043	1267	12	gradual	gradual	JJ
1043	1267	13	evolution	evolution	NN
1043	1267	14	toward	toward	IN
1043	1267	15	the	the	DT
1043	1267	16	higher	high	JJR
1043	1267	17	types	type	NNS
1043	1267	18	.	.	.
1043	1268	1	But	but	CC
1043	1268	2	the	the	DT
1043	1268	3	earlier	early	JJR
1043	1268	4	record	record	NN
1043	1268	5	is	be	VBZ
1043	1268	6	,	,	,
1043	1268	7	for	for	IN
1043	1268	8	reasons	reason	NNS
1043	1268	9	I	-PRON-	PRP
1043	1268	10	have	have	VBP
1043	1268	11	already	already	RB
1043	1268	12	given	give	VBN
1043	1268	13	,	,	,
1043	1268	14	obscure	obscure	JJ
1043	1268	15	;	;	:
1043	1268	16	and	and	CC
1043	1268	17	as	as	IN
1043	1268	18	my	-PRON-	PRP$
1043	1268	19	purpose	purpose	NN
1043	1268	20	is	be	VBZ
1043	1268	21	rather	rather	RB
1043	1268	22	to	to	TO
1043	1268	23	discover	discover	VB
1043	1268	24	the	the	DT
1043	1268	25	agencies	agency	NNS
1043	1268	26	of	of	IN
1043	1268	27	evolution	evolution	NN
1043	1268	28	than	than	IN
1043	1268	29	to	to	TO
1043	1268	30	strain	strain	VB
1043	1268	31	slender	slend	JJR
1043	1268	32	evidence	evidence	NN
1043	1268	33	in	in	IN
1043	1268	34	drawing	draw	VBG
1043	1268	35	up	up	RP
1043	1268	36	pedigrees	pedigree	NNS
1043	1268	37	,	,	,
1043	1268	38	I	-PRON-	PRP
1043	1268	39	need	need	VBP
1043	1268	40	only	only	RB
1043	1268	41	make	make	VB
1043	1268	42	brief	brief	JJ
1043	1268	43	reference	reference	NN
1043	1268	44	to	to	IN
1043	1268	45	the	the	DT
1043	1268	46	state	state	NN
1043	1268	47	of	of	IN
1043	1268	48	the	the	DT
1043	1268	49	problem	problem	NN
1043	1268	50	.	.	.
1043	1269	1	Until	until	IN
1043	1269	2	comparatively	comparatively	RB
1043	1269	3	recent	recent	JJ
1043	1269	4	times	time	NNS
1043	1269	5	the	the	DT
1043	1269	6	animal	animal	NN
1043	1269	7	world	world	NN
1043	1269	8	fell	fall	VBD
1043	1269	9	into	into	IN
1043	1269	10	two	two	CD
1043	1269	11	clearly	clearly	RB
1043	1269	12	distinct	distinct	JJ
1043	1269	13	halves	half	NNS
1043	1269	14	,	,	,
1043	1269	15	the	the	DT
1043	1269	16	Vertebrates	Vertebrates	NNPS
1043	1269	17	and	and	CC
1043	1269	18	the	the	DT
1043	1269	19	Invertebrates	Invertebrates	NNPS
1043	1269	20	.	.	.
1043	1270	1	There	there	EX
1043	1270	2	were	be	VBD
1043	1270	3	several	several	JJ
1043	1270	4	anatomical	anatomical	JJ
1043	1270	5	differences	difference	NNS
1043	1270	6	between	between	IN
1043	1270	7	the	the	DT
1043	1270	8	two	two	CD
1043	1270	9	provinces	province	NNS
1043	1270	10	,	,	,
1043	1270	11	but	but	CC
1043	1270	12	the	the	DT
1043	1270	13	most	most	RBS
1043	1270	14	conspicuous	conspicuous	JJ
1043	1270	15	and	and	CC
1043	1270	16	most	most	RBS
1043	1270	17	puzzling	puzzling	JJ
1043	1270	18	was	be	VBD
1043	1270	19	the	the	DT
1043	1270	20	backbone	backbone	NN
1043	1270	21	.	.	.
1043	1271	1	Nowhere	nowhere	RB
1043	1271	2	in	in	IN
1043	1271	3	living	live	VBG
1043	1271	4	nature	nature	NN
1043	1271	5	or	or	CC
1043	1271	6	in	in	IN
1043	1271	7	the	the	DT
1043	1271	8	rocks	rock	NNS
1043	1271	9	was	be	VBD
1043	1271	10	any	any	DT
1043	1271	11	intermediate	intermediate	JJ
1043	1271	12	type	type	NN
1043	1271	13	known	know	VBN
1043	1271	14	between	between	IN
1043	1271	15	the	the	DT
1043	1271	16	backboned	backbone	VBN
1043	1271	17	and	and	CC
1043	1271	18	the	the	DT
1043	1271	19	non	non	JJ
1043	1271	20	-	-	JJ
1043	1271	21	backboned	backboned	JJ
1043	1271	22	animal	animal	NN
1043	1271	23	.	.	.
1043	1272	1	In	in	IN
1043	1272	2	the	the	DT
1043	1272	3	course	course	NN
1043	1272	4	of	of	IN
1043	1272	5	the	the	DT
1043	1272	6	nineteenth	nineteenth	JJ
1043	1272	7	century	century	NN
1043	1272	8	,	,	,
1043	1272	9	however	however	RB
1043	1272	10	,	,	,
1043	1272	11	several	several	JJ
1043	1272	12	animals	animal	NNS
1043	1272	13	of	of	IN
1043	1272	14	an	an	DT
1043	1272	15	intermediate	intermediate	JJ
1043	1272	16	type	type	NN
1043	1272	17	were	be	VBD
1043	1272	18	found	find	VBN
1043	1272	19	.	.	.
1043	1273	1	The	the	DT
1043	1273	2	sea	sea	NN
1043	1273	3	-	-	HYPH
1043	1273	4	squirt	squirt	NN
1043	1273	5	has	have	VBZ
1043	1273	6	in	in	IN
1043	1273	7	its	-PRON-	PRP$
1043	1273	8	early	early	JJ
1043	1273	9	youth	youth	NN
1043	1273	10	the	the	DT
1043	1273	11	line	line	NN
1043	1273	12	of	of	IN
1043	1273	13	cartilage	cartilage	NN
1043	1273	14	through	through	IN
1043	1273	15	the	the	DT
1043	1273	16	body	body	NN
1043	1273	17	which	which	WDT
1043	1273	18	,	,	,
1043	1273	19	in	in	IN
1043	1273	20	embryonic	embryonic	JJ
1043	1273	21	development	development	NN
1043	1273	22	,	,	,
1043	1273	23	represents	represent	VBZ
1043	1273	24	the	the	DT
1043	1273	25	first	first	JJ
1043	1273	26	stage	stage	NN
1043	1273	27	of	of	IN
1043	1273	28	the	the	DT
1043	1273	29	backbone	backbone	NN
1043	1273	30	;	;	:
1043	1273	31	the	the	DT
1043	1273	32	lancelet	lancelet	NN
1043	1273	33	and	and	CC
1043	1273	34	the	the	DT
1043	1273	35	Appendicularia	Appendicularia	NNP
1043	1273	36	have	have	VBP
1043	1273	37	a	a	DT
1043	1273	38	rod	rod	NN
1043	1273	39	of	of	IN
1043	1273	40	cartilage	cartilage	NN
1043	1273	41	throughout	throughout	IN
1043	1273	42	life	life	NN
1043	1273	43	;	;	:
1043	1273	44	the	the	DT
1043	1273	45	"	"	``
1043	1273	46	acorn	acorn	NNP
1043	1273	47	-	-	HYPH
1043	1273	48	headed	head	VBN
1043	1273	49	worm	worm	NN
1043	1273	50	"	"	''
1043	1273	51	shows	show	VBZ
1043	1273	52	traces	trace	NNS
1043	1273	53	of	of	IN
1043	1273	54	it	-PRON-	PRP
1043	1273	55	.	.	.
1043	1274	1	These	these	DT
1043	1274	2	are	be	VBP
1043	1274	3	regarded	regard	VBN
1043	1274	4	as	as	IN
1043	1274	5	surviving	survive	VBG
1043	1274	6	specimens	specimen	NNS
1043	1274	7	of	of	IN
1043	1274	8	various	various	JJ
1043	1274	9	groups	group	NNS
1043	1274	10	of	of	IN
1043	1274	11	animals	animal	NNS
1043	1274	12	which	which	WDT
1043	1274	13	,	,	,
1043	1274	14	in	in	IN
1043	1274	15	early	early	JJ
1043	1274	16	times	time	NNS
1043	1274	17	,	,	,
1043	1274	18	fell	fall	VBD
1043	1274	19	between	between	IN
1043	1274	20	the	the	DT
1043	1274	21	Invertebrate	Invertebrate	NNP
1043	1274	22	and	and	CC
1043	1274	23	Vertebrate	vertebrate	VB
1043	1274	24	worlds	world	NNS
1043	1274	25	,	,	,
1043	1274	26	and	and	CC
1043	1274	27	illustrate	illustrate	VB
1043	1274	28	the	the	DT
1043	1274	29	transition	transition	NN
1043	1274	30	.	.	.
1043	1275	1	With	with	IN
1043	1275	2	their	-PRON-	PRP$
1043	1275	3	aid	aid	NN
1043	1275	4	a	a	DT
1043	1275	5	genealogical	genealogical	JJ
1043	1275	6	tree	tree	NN
1043	1275	7	was	be	VBD
1043	1275	8	constructed	construct	VBN
1043	1275	9	for	for	IN
1043	1275	10	the	the	DT
1043	1275	11	fish	fish	NN
1043	1275	12	.	.	.
1043	1276	1	It	-PRON-	PRP
1043	1276	2	was	be	VBD
1043	1276	3	assumed	assume	VBN
1043	1276	4	that	that	IN
1043	1276	5	some	some	DT
1043	1276	6	Cambrian	cambrian	JJ
1043	1276	7	or	or	CC
1043	1276	8	Silurian	Silurian	NNP
1043	1276	9	Annelid	Annelid	NNP
1043	1276	10	obtained	obtain	VBD
1043	1276	11	this	this	DT
1043	1276	12	stiffening	stiffen	VBG
1043	1276	13	rod	rod	NN
1043	1276	14	of	of	IN
1043	1276	15	cartilage	cartilage	NN
1043	1276	16	.	.	.
1043	1277	1	The	the	DT
1043	1277	2	next	next	JJ
1043	1277	3	advantage	advantage	NN
1043	1277	4	--	--	:
1043	1277	5	we	-PRON-	PRP
1043	1277	6	have	have	VBP
1043	1277	7	seen	see	VBN
1043	1277	8	it	-PRON-	PRP
1043	1277	9	in	in	IN
1043	1277	10	many	many	JJ
1043	1277	11	cases	case	NNS
1043	1277	12	--	--	:
1043	1277	13	was	be	VBD
1043	1277	14	to	to	TO
1043	1277	15	combine	combine	VB
1043	1277	16	flexibility	flexibility	NN
1043	1277	17	with	with	IN
1043	1277	18	support	support	NN
1043	1277	19	.	.	.
1043	1278	1	The	the	DT
1043	1278	2	rod	rod	NN
1043	1278	3	was	be	VBD
1043	1278	4	divided	divide	VBN
1043	1278	5	into	into	IN
1043	1278	6	connected	connected	JJ
1043	1278	7	sections	section	NNS
1043	1278	8	(	(	-LRB-
1043	1278	9	vertebrae	vertebrae	NNP
1043	1278	10	)	)	-RRB-
1043	1278	11	,	,	,
1043	1278	12	and	and	CC
1043	1278	13	hardened	harden	VBN
1043	1278	14	into	into	IN
1043	1278	15	bone	bone	NN
1043	1278	16	.	.	.
1043	1279	1	Besides	besides	IN
1043	1279	2	stiffening	stiffen	VBG
1043	1279	3	the	the	DT
1043	1279	4	body	body	NN
1043	1279	5	,	,	,
1043	1279	6	it	-PRON-	PRP
1043	1279	7	provided	provide	VBD
1043	1279	8	a	a	DT
1043	1279	9	valuable	valuable	JJ
1043	1279	10	shelter	shelter	NN
1043	1279	11	for	for	IN
1043	1279	12	the	the	DT
1043	1279	13	spinal	spinal	JJ
1043	1279	14	cord	cord	NN
1043	1279	15	,	,	,
1043	1279	16	and	and	CC
1043	1279	17	its	-PRON-	PRP$
1043	1279	18	upper	upper	JJ
1043	1279	19	part	part	NN
1043	1279	20	expanded	expand	VBN
1043	1279	21	into	into	IN
1043	1279	22	a	a	DT
1043	1279	23	box	box	NN
1043	1279	24	to	to	TO
1043	1279	25	enclose	enclose	VB
1043	1279	26	the	the	DT
1043	1279	27	brain	brain	NN
1043	1279	28	.	.	.
1043	1280	1	The	the	DT
1043	1280	2	fins	fin	NNS
1043	1280	3	were	be	VBD
1043	1280	4	formed	form	VBN
1043	1280	5	of	of	IN
1043	1280	6	folds	fold	NNS
1043	1280	7	of	of	IN
1043	1280	8	skin	skin	NN
1043	1280	9	which	which	WDT
1043	1280	10	were	be	VBD
1043	1280	11	thrown	throw	VBN
1043	1280	12	off	off	RP
1043	1280	13	at	at	IN
1043	1280	14	the	the	DT
1043	1280	15	sides	side	NNS
1043	1280	16	and	and	CC
1043	1280	17	on	on	IN
1043	1280	18	the	the	DT
1043	1280	19	back	back	NN
1043	1280	20	,	,	,
1043	1280	21	as	as	IN
1043	1280	22	the	the	DT
1043	1280	23	animal	animal	NN
1043	1280	24	wriggled	wriggle	VBD
1043	1280	25	through	through	IN
1043	1280	26	the	the	DT
1043	1280	27	water	water	NN
1043	1280	28	.	.	.
1043	1281	1	They	-PRON-	PRP
1043	1281	2	were	be	VBD
1043	1281	3	of	of	IN
1043	1281	4	use	use	NN
1043	1281	5	in	in	IN
1043	1281	6	swimming	swimming	NN
1043	1281	7	,	,	,
1043	1281	8	and	and	CC
1043	1281	9	sections	section	NNS
1043	1281	10	of	of	IN
1043	1281	11	them	-PRON-	PRP
1043	1281	12	were	be	VBD
1043	1281	13	stiffened	stiffen	VBN
1043	1281	14	with	with	IN
1043	1281	15	rods	rod	NNS
1043	1281	16	of	of	IN
1043	1281	17	cartilage	cartilage	NN
1043	1281	18	,	,	,
1043	1281	19	and	and	CC
1043	1281	20	became	become	VBD
1043	1281	21	the	the	DT
1043	1281	22	pairs	pair	NNS
1043	1281	23	of	of	IN
1043	1281	24	fins	fin	NNS
1043	1281	25	.	.	.
1043	1282	1	Gill	Gill	NNP
1043	1282	2	slits	slit	NNS
1043	1282	3	(	(	-LRB-
1043	1282	4	as	as	IN
1043	1282	5	in	in	IN
1043	1282	6	some	some	DT
1043	1282	7	of	of	IN
1043	1282	8	the	the	DT
1043	1282	9	highest	high	JJS
1043	1282	10	worms	worm	NNS
1043	1282	11	)	)	-RRB-
1043	1282	12	appeared	appear	VBD
1043	1282	13	in	in	IN
1043	1282	14	the	the	DT
1043	1282	15	throat	throat	NN
1043	1282	16	,	,	,
1043	1282	17	the	the	DT
1043	1282	18	mouth	mouth	NN
1043	1282	19	was	be	VBD
1043	1282	20	improved	improve	VBN
1043	1282	21	by	by	IN
1043	1282	22	the	the	DT
1043	1282	23	formation	formation	NN
1043	1282	24	of	of	IN
1043	1282	25	jaws	jaw	NNS
1043	1282	26	,	,	,
1043	1282	27	and	and	CC
1043	1282	28	--	--	:
1043	1282	29	the	the	DT
1043	1282	30	worm	worm	NN
1043	1282	31	culminated	culminate	VBD
1043	1282	32	in	in	IN
1043	1282	33	the	the	DT
1043	1282	34	shark	shark	NN
1043	1282	35	.	.	.
1043	1283	1	Some	some	DT
1043	1283	2	experts	expert	NNS
1043	1283	3	think	think	VBP
1043	1283	4	,	,	,
1043	1283	5	however	however	RB
1043	1283	6	,	,	,
1043	1283	7	that	that	IN
1043	1283	8	the	the	DT
1043	1283	9	fish	fish	NN
1043	1283	10	developed	develop	VBD
1043	1283	11	directly	directly	RB
1043	1283	12	from	from	IN
1043	1283	13	a	a	DT
1043	1283	14	Crustacean	Crustacean	NNP
1043	1283	15	,	,	,
1043	1283	16	and	and	CC
1043	1283	17	hold	hold	VB
1043	1283	18	that	that	IN
1043	1283	19	the	the	DT
1043	1283	20	Ostracoderms	Ostracoderms	NNPS
1043	1283	21	are	be	VBP
1043	1283	22	the	the	DT
1043	1283	23	connecting	connect	VBG
1043	1283	24	link	link	NN
1043	1283	25	.	.	.
1043	1284	1	A	a	DT
1043	1284	2	close	close	JJ
1043	1284	3	discussion	discussion	NN
1043	1284	4	of	of	IN
1043	1284	5	the	the	DT
1043	1284	6	anatomical	anatomical	JJ
1043	1284	7	details	detail	NNS
1043	1284	8	would	would	MD
1043	1284	9	be	be	VB
1043	1284	10	out	out	IN
1043	1284	11	of	of	IN
1043	1284	12	place	place	NN
1043	1284	13	here	here	RB
1043	1284	14	,	,	,
1043	1284	15	[	[	-LRB-
1043	1284	16	*	*	NFP
1043	1284	17	]	]	-RRB-
1043	1284	18	and	and	CC
1043	1284	19	the	the	DT
1043	1284	20	question	question	NN
1043	1284	21	remains	remain	VBZ
1043	1284	22	open	open	JJ
1043	1284	23	for	for	IN
1043	1284	24	the	the	DT
1043	1284	25	present	present	NN
1043	1284	26	.	.	.
1043	1285	1	Directly	directly	RB
1043	1285	2	or	or	CC
1043	1285	3	indirectly	indirectly	RB
1043	1285	4	,	,	,
1043	1285	5	the	the	DT
1043	1285	6	fish	fish	NN
1043	1285	7	is	be	VBZ
1043	1285	8	a	a	DT
1043	1285	9	descendant	descendant	NN
1043	1285	10	of	of	IN
1043	1285	11	some	some	DT
1043	1285	12	Archaean	Archaean	NNP
1043	1285	13	Annelid	Annelid	NNP
1043	1285	14	.	.	.
1043	1286	1	It	-PRON-	PRP
1043	1286	2	is	be	VBZ
1043	1286	3	most	most	RBS
1043	1286	4	probable	probable	JJ
1043	1286	5	that	that	IN
1043	1286	6	the	the	DT
1043	1286	7	shark	shark	NN
1043	1286	8	was	be	VBD
1043	1286	9	the	the	DT
1043	1286	10	first	first	JJ
1043	1286	11	true	true	JJ
1043	1286	12	fish	fish	NN
1043	1286	13	-	-	HYPH
1043	1286	14	type	type	NN
1043	1286	15	.	.	.
1043	1287	1	There	there	EX
1043	1287	2	are	be	VBP
1043	1287	3	unrecognisable	unrecognisable	JJ
1043	1287	4	fragments	fragment	NNS
1043	1287	5	of	of	IN
1043	1287	6	fishes	fish	NNS
1043	1287	7	in	in	IN
1043	1287	8	the	the	DT
1043	1287	9	Ordovician	ordovician	JJ
1043	1287	10	and	and	CC
1043	1287	11	Silurian	silurian	JJ
1043	1287	12	rocks	rock	NNS
1043	1287	13	,	,	,
1043	1287	14	but	but	CC
1043	1287	15	the	the	DT
1043	1287	16	first	first	JJ
1043	1287	17	complete	complete	JJ
1043	1287	18	skeletons	skeleton	NNS
1043	1287	19	(	(	-LRB-
1043	1287	20	Lanarkia	Lanarkia	NNP
1043	1287	21	,	,	,
1043	1287	22	etc	etc	FW
1043	1287	23	.	.	.
1043	1287	24	)	)	-RRB-
1043	1288	1	are	be	VBP
1043	1288	2	of	of	IN
1043	1288	3	small	small	JJ
1043	1288	4	shark-	shark-	NN
1043	1288	5	like	like	IN
1043	1288	6	creatures	creature	NNS
1043	1288	7	,	,	,
1043	1288	8	and	and	CC
1043	1288	9	the	the	DT
1043	1288	10	low	low	JJ
1043	1288	11	organisation	organisation	NN
1043	1288	12	of	of	IN
1043	1288	13	the	the	DT
1043	1288	14	group	group	NN
1043	1288	15	to	to	TO
1043	1288	16	which	which	WDT
1043	1288	17	the	the	DT
1043	1288	18	shark	shark	NNP
1043	1288	19	belongs	belong	VBZ
1043	1288	20	,	,	,
1043	1288	21	the	the	DT
1043	1288	22	Elasmobranchs	Elasmobranchs	NNP
1043	1288	23	,	,	,
1043	1288	24	makes	make	VBZ
1043	1288	25	it	-PRON-	PRP
1043	1288	26	probable	probable	JJ
1043	1288	27	that	that	IN
1043	1288	28	they	-PRON-	PRP
1043	1288	29	are	be	VBP
1043	1288	30	the	the	DT
1043	1288	31	most	most	RBS
1043	1288	32	primitive	primitive	JJ
1043	1288	33	.	.	.
1043	1289	1	Other	other	JJ
1043	1289	2	remains	remain	NNS
1043	1289	3	(	(	-LRB-
1043	1289	4	Palaeospondylus	palaeospondylus	NN
1043	1289	5	)	)	-RRB-
1043	1289	6	show	show	VBP
1043	1289	7	that	that	IN
1043	1289	8	the	the	DT
1043	1289	9	fish	fish	NN
1043	1289	10	-	-	HYPH
1043	1289	11	like	like	JJ
1043	1289	12	lampreys	lamprey	NNS
1043	1289	13	had	have	VBD
1043	1289	14	already	already	RB
1043	1289	15	developed	develop	VBN
1043	1289	16	.	.	.
1043	1290	1	*	*	NFP
1043	1290	2	See	see	VB
1043	1290	3	,	,	,
1043	1290	4	especially	especially	RB
1043	1290	5	,	,	,
1043	1290	6	Dr.	Dr.	NNP
1043	1290	7	Gaskell	Gaskell	NNP
1043	1290	8	's	's	POS
1043	1290	9	"	"	``
1043	1290	10	Origin	Origin	NNP
1043	1290	11	of	of	IN
1043	1290	12	Vertebrates	Vertebrates	NNP
1043	1290	13	"	"	''
1043	1290	14	(	(	-LRB-
1043	1290	15	1908	1908	CD
1043	1290	16	)	)	-RRB-
1043	1290	17	.	.	.
1043	1291	1	Two	two	CD
1043	1291	2	groups	group	NNS
1043	1291	3	were	be	VBD
1043	1291	4	developed	develop	VBN
1043	1291	5	from	from	IN
1043	1291	6	the	the	DT
1043	1291	7	primitive	primitive	JJ
1043	1291	8	fish	fish	NN
1043	1291	9	,	,	,
1043	1291	10	which	which	WDT
1043	1291	11	have	have	VBP
1043	1291	12	great	great	JJ
1043	1291	13	interest	interest	NN
1043	1291	14	for	for	IN
1043	1291	15	us	-PRON-	PRP
1043	1291	16	.	.	.
1043	1292	1	Our	-PRON-	PRP$
1043	1292	2	next	next	JJ
1043	1292	3	step	step	NN
1043	1292	4	,	,	,
1043	1292	5	in	in	IN
1043	1292	6	fact	fact	NN
1043	1292	7	,	,	,
1043	1292	8	is	be	VBZ
1043	1292	9	to	to	TO
1043	1292	10	trace	trace	VB
1043	1292	11	the	the	DT
1043	1292	12	passage	passage	NN
1043	1292	13	of	of	IN
1043	1292	14	the	the	DT
1043	1292	15	fish	fish	NN
1043	1292	16	from	from	IN
1043	1292	17	the	the	DT
1043	1292	18	water	water	NN
1043	1292	19	to	to	IN
1043	1292	20	the	the	DT
1043	1292	21	land	land	NN
1043	1292	22	,	,	,
1043	1292	23	one	one	CD
1043	1292	24	of	of	IN
1043	1292	25	the	the	DT
1043	1292	26	most	most	RBS
1043	1292	27	momentous	momentous	JJ
1043	1292	28	chapters	chapter	NNS
1043	1292	29	in	in	IN
1043	1292	30	the	the	DT
1043	1292	31	story	story	NN
1043	1292	32	of	of	IN
1043	1292	33	life	life	NN
1043	1292	34	.	.	.
1043	1293	1	To	to	IN
1043	1293	2	that	that	DT
1043	1293	3	incident	incident	NN
1043	1293	4	or	or	CC
1043	1293	5	accident	accident	NN
1043	1293	6	of	of	IN
1043	1293	7	primitive	primitive	JJ
1043	1293	8	life	life	NN
1043	1293	9	we	-PRON-	PRP
1043	1293	10	owe	owe	VBP
1043	1293	11	our	-PRON-	PRP$
1043	1293	12	own	own	JJ
1043	1293	13	existence	existence	NN
1043	1293	14	and	and	CC
1043	1293	15	the	the	DT
1043	1293	16	whole	whole	JJ
1043	1293	17	development	development	NN
1043	1293	18	of	of	IN
1043	1293	19	the	the	DT
1043	1293	20	higher	high	JJR
1043	1293	21	types	type	NNS
1043	1293	22	of	of	IN
1043	1293	23	animals	animal	NNS
1043	1293	24	.	.	.
1043	1294	1	The	the	DT
1043	1294	2	advance	advance	NN
1043	1294	3	of	of	IN
1043	1294	4	natural	natural	JJ
1043	1294	5	history	history	NN
1043	1294	6	in	in	IN
1043	1294	7	modern	modern	JJ
1043	1294	8	times	time	NNS
1043	1294	9	has	have	VBZ
1043	1294	10	made	make	VBN
1043	1294	11	this	this	DT
1043	1294	12	passage	passage	NN
1043	1294	13	to	to	IN
1043	1294	14	the	the	DT
1043	1294	15	land	land	NN
1043	1294	16	easy	easy	JJ
1043	1294	17	to	to	TO
1043	1294	18	understand	understand	VB
1043	1294	19	.	.	.
1043	1295	1	Not	not	RB
1043	1295	2	only	only	RB
1043	1295	3	does	do	VBZ
1043	1295	4	every	every	DT
1043	1295	5	frog	frog	NN
1043	1295	6	reenact	reenact	VB
1043	1295	7	it	-PRON-	PRP
1043	1295	8	in	in	IN
1043	1295	9	the	the	DT
1043	1295	10	course	course	NN
1043	1295	11	of	of	IN
1043	1295	12	its	-PRON-	PRP$
1043	1295	13	development	development	NN
1043	1295	14	,	,	,
1043	1295	15	but	but	CC
1043	1295	16	we	-PRON-	PRP
1043	1295	17	know	know	VBP
1043	1295	18	many	many	JJ
1043	1295	19	fishes	fish	NNS
1043	1295	20	that	that	WDT
1043	1295	21	can	can	MD
1043	1295	22	live	live	VB
1043	1295	23	out	out	IN
1043	1295	24	of	of	IN
1043	1295	25	water	water	NN
1043	1295	26	.	.	.
1043	1296	1	There	there	EX
1043	1296	2	is	be	VBZ
1043	1296	3	an	an	DT
1043	1296	4	Indian	indian	JJ
1043	1296	5	perch	perch	NN
1043	1296	6	--	--	:
1043	1296	7	called	call	VBD
1043	1296	8	the	the	DT
1043	1296	9	"	"	``
1043	1296	10	climbing	climbing	NN
1043	1296	11	perch	perch	NN
1043	1296	12	,	,	,
1043	1296	13	"	"	''
1043	1296	14	but	but	CC
1043	1296	15	it	-PRON-	PRP
1043	1296	16	has	have	VBZ
1043	1296	17	only	only	RB
1043	1296	18	once	once	RB
1043	1296	19	been	be	VBN
1043	1296	20	seen	see	VBN
1043	1296	21	by	by	IN
1043	1296	22	a	a	DT
1043	1296	23	European	European	NNP
1043	1296	24	to	to	TO
1043	1296	25	climb	climb	VB
1043	1296	26	a	a	DT
1043	1296	27	tree	tree	NN
1043	1296	28	--	--	:
1043	1296	29	which	which	WDT
1043	1296	30	crosses	cross	VBZ
1043	1296	31	the	the	DT
1043	1296	32	fields	field	NNS
1043	1296	33	in	in	IN
1043	1296	34	search	search	NN
1043	1296	35	of	of	IN
1043	1296	36	another	another	DT
1043	1296	37	pool	pool	NN
1043	1296	38	,	,	,
1043	1296	39	when	when	WRB
1043	1296	40	its	-PRON-	PRP$
1043	1296	41	own	own	JJ
1043	1296	42	pool	pool	NN
1043	1296	43	is	be	VBZ
1043	1296	44	evaporating	evaporate	VBG
1043	1296	45	.	.	.
1043	1297	1	An	an	DT
1043	1297	2	Indian	indian	JJ
1043	1297	3	marine	marine	JJ
1043	1297	4	fish	fish	NN
1043	1297	5	(	(	-LRB-
1043	1297	6	Periophthalmus	Periophthalmus	NNP
1043	1297	7	)	)	-RRB-
1043	1297	8	remains	remain	VBZ
1043	1297	9	hunting	hunting	NN
1043	1297	10	on	on	IN
1043	1297	11	the	the	DT
1043	1297	12	shore	shore	NN
1043	1297	13	when	when	WRB
1043	1297	14	the	the	DT
1043	1297	15	tide	tide	NN
1043	1297	16	goes	go	VBZ
1043	1297	17	out	out	RP
1043	1297	18	.	.	.
1043	1298	1	More	more	RBR
1043	1298	2	important	important	JJ
1043	1298	3	still	still	RB
1043	1298	4	,	,	,
1043	1298	5	several	several	JJ
1043	1298	6	fishes	fish	NNS
1043	1298	7	have	have	VBP
1043	1298	8	lungs	lung	NNS
1043	1298	9	as	as	RB
1043	1298	10	well	well	RB
1043	1298	11	as	as	IN
1043	1298	12	gills	gill	NNS
1043	1298	13	.	.	.
1043	1299	1	The	the	DT
1043	1299	2	Ceratodus	Ceratodus	NNP
1043	1299	3	of	of	IN
1043	1299	4	certain	certain	JJ
1043	1299	5	Queensland	Queensland	NNP
1043	1299	6	rivers	river	NNS
1043	1299	7	has	have	VBZ
1043	1299	8	one	one	CD
1043	1299	9	lung	lung	NN
1043	1299	10	;	;	:
1043	1299	11	though	though	RB
1043	1299	12	,	,	,
1043	1299	13	I	-PRON-	PRP
1043	1299	14	was	be	VBD
1043	1299	15	told	tell	VBN
1043	1299	16	by	by	IN
1043	1299	17	the	the	DT
1043	1299	18	experts	expert	NNS
1043	1299	19	in	in	IN
1043	1299	20	Queensland	Queensland	NNP
1043	1299	21	,	,	,
1043	1299	22	it	-PRON-	PRP
1043	1299	23	is	be	VBZ
1043	1299	24	not	not	RB
1043	1299	25	a	a	DT
1043	1299	26	"	"	``
1043	1299	27	mud	mud	NN
1043	1299	28	-	-	HYPH
1043	1299	29	fish	fish	NN
1043	1299	30	,	,	,
1043	1299	31	"	"	''
1043	1299	32	and	and	CC
1043	1299	33	never	never	RB
1043	1299	34	lives	live	VBZ
1043	1299	35	in	in	IN
1043	1299	36	dry	dry	JJ
1043	1299	37	mud	mud	NN
1043	1299	38	.	.	.
1043	1300	1	However	however	RB
1043	1300	2	,	,	,
1043	1300	3	the	the	DT
1043	1300	4	Protopterus	Protopterus	NNP
1043	1300	5	of	of	IN
1043	1300	6	Africa	Africa	NNP
1043	1300	7	and	and	CC
1043	1300	8	the	the	DT
1043	1300	9	Lepidosiren	Lepidosiren	NNP
1043	1300	10	of	of	IN
1043	1300	11	South	South	NNP
1043	1300	12	America	America	NNP
1043	1300	13	have	have	VBP
1043	1300	14	two	two	CD
1043	1300	15	lungs	lung	NNS
1043	1300	16	,	,	,
1043	1300	17	as	as	RB
1043	1300	18	well	well	RB
1043	1300	19	as	as	IN
1043	1300	20	gills	gill	NNS
1043	1300	21	,	,	,
1043	1300	22	and	and	CC
1043	1300	23	can	can	MD
1043	1300	24	live	live	VB
1043	1300	25	either	either	CC
1043	1300	26	in	in	IN
1043	1300	27	water	water	NN
1043	1300	28	or	or	CC
1043	1300	29	,	,	,
1043	1300	30	in	in	IN
1043	1300	31	the	the	DT
1043	1300	32	dry	dry	JJ
1043	1300	33	season	season	NN
1043	1300	34	,	,	,
1043	1300	35	on	on	IN
1043	1300	36	land	land	NN
1043	1300	37	.	.	.
1043	1301	1	When	when	WRB
1043	1301	2	the	the	DT
1043	1301	3	skeletons	skeleton	NNS
1043	1301	4	of	of	IN
1043	1301	5	fishes	fish	NNS
1043	1301	6	of	of	IN
1043	1301	7	the	the	DT
1043	1301	8	Ceratodus	Ceratodus	NNP
1043	1301	9	type	type	NN
1043	1301	10	were	be	VBD
1043	1301	11	discovered	discover	VBN
1043	1301	12	in	in	IN
1043	1301	13	the	the	DT
1043	1301	14	Devonian	Devonian	NNP
1043	1301	15	rocks	rock	NNS
1043	1301	16	,	,	,
1043	1301	17	it	-PRON-	PRP
1043	1301	18	was	be	VBD
1043	1301	19	felt	feel	VBN
1043	1301	20	that	that	IN
1043	1301	21	we	-PRON-	PRP
1043	1301	22	had	have	VBD
1043	1301	23	found	find	VBN
1043	1301	24	the	the	DT
1043	1301	25	fish	fish	NN
1043	1301	26	-	-	HYPH
1043	1301	27	ancestor	ancestor	NN
1043	1301	28	of	of	IN
1043	1301	29	the	the	DT
1043	1301	30	land	land	NN
1043	1301	31	Vertebrates	Vertebrates	NNPS
1043	1301	32	,	,	,
1043	1301	33	but	but	CC
1043	1301	34	a	a	DT
1043	1301	35	closer	close	RBR
1043	1301	36	anatomical	anatomical	JJ
1043	1301	37	examination	examination	NN
1043	1301	38	has	have	VBZ
1043	1301	39	made	make	VBN
1043	1301	40	this	this	DT
1043	1301	41	doubtful	doubtful	JJ
1043	1301	42	.	.	.
1043	1302	1	The	the	DT
1043	1302	2	Devonian	Devonian	NNP
1043	1302	3	lung	lung	NN
1043	1302	4	-	-	HYPH
1043	1302	5	fish	fish	NN
1043	1302	6	has	have	VBZ
1043	1302	7	characters	character	NNS
1043	1302	8	which	which	WDT
1043	1302	9	do	do	VBP
1043	1302	10	not	not	RB
1043	1302	11	seem	seem	VB
1043	1302	12	to	to	TO
1043	1302	13	lead	lead	VB
1043	1302	14	on	on	IN
1043	1302	15	to	to	IN
1043	1302	16	the	the	DT
1043	1302	17	Amphibia	Amphibia	NNP
1043	1302	18	.	.	.
1043	1303	1	The	the	DT
1043	1303	2	same	same	JJ
1043	1303	3	general	general	JJ
1043	1303	4	cause	cause	NN
1043	1303	5	probably	probably	RB
1043	1303	6	led	lead	VBD
1043	1303	7	many	many	JJ
1043	1303	8	groups	group	NNS
1043	1303	9	to	to	TO
1043	1303	10	leave	leave	VB
1043	1303	11	the	the	DT
1043	1303	12	water	water	NN
1043	1303	13	,	,	,
1043	1303	14	or	or	CC
1043	1303	15	adapt	adapt	VBP
1043	1303	16	themselves	-PRON-	PRP
1043	1303	17	to	to	IN
1043	1303	18	living	live	VBG
1043	1303	19	on	on	IN
1043	1303	20	land	land	NN
1043	1303	21	as	as	RB
1043	1303	22	well	well	RB
1043	1303	23	as	as	IN
1043	1303	24	in	in	IN
1043	1303	25	water	water	NN
1043	1303	26	,	,	,
1043	1303	27	and	and	CC
1043	1303	28	the	the	DT
1043	1303	29	abundant	abundant	JJ
1043	1303	30	Dipoi	Dipoi	NNP
1043	1303	31	or	or	CC
1043	1303	32	Dipneusts	Dipneusts	NNPS
1043	1303	33	(	(	-LRB-
1043	1303	34	"	"	``
1043	1303	35	double	double	JJ
1043	1303	36	-	-	HYPH
1043	1303	37	breathers	breather	NNS
1043	1303	38	"	"	''
1043	1303	39	)	)	-RRB-
1043	1303	40	of	of	IN
1043	1303	41	the	the	DT
1043	1303	42	Devonian	Devonian	NNP
1043	1303	43	lakes	lake	NNS
1043	1303	44	are	be	VBP
1043	1303	45	one	one	CD
1043	1303	46	of	of	IN
1043	1303	47	the	the	DT
1043	1303	48	chief	chief	NN
1043	1303	49	of	of	IN
1043	1303	50	these	these	DT
1043	1303	51	groups	group	NNS
1043	1303	52	,	,	,
1043	1303	53	which	which	WDT
1043	1303	54	have	have	VBP
1043	1303	55	luckily	luckily	RB
1043	1303	56	left	leave	VBN
1043	1303	57	descendants	descendant	NNS
1043	1303	58	to	to	IN
1043	1303	59	our	-PRON-	PRP$
1043	1303	60	time	time	NN
1043	1303	61	.	.	.
1043	1304	1	The	the	DT
1043	1304	2	ancestors	ancestor	NNS
1043	1304	3	of	of	IN
1043	1304	4	the	the	DT
1043	1304	5	Amphibia	Amphibia	NNP
1043	1304	6	are	be	VBP
1043	1304	7	generally	generally	RB
1043	1304	8	sought	seek	VBN
1043	1304	9	amongst	amongst	IN
1043	1304	10	the	the	DT
1043	1304	11	Crossopterygii	Crossopterygii	NNP
1043	1304	12	,	,	,
1043	1304	13	a	a	DT
1043	1304	14	very	very	RB
1043	1304	15	large	large	JJ
1043	1304	16	group	group	NN
1043	1304	17	of	of	IN
1043	1304	18	fishes	fish	NNS
1043	1304	19	in	in	IN
1043	1304	20	Devonian	Devonian	NNP
1043	1304	21	times	time	NNS
1043	1304	22	,	,	,
1043	1304	23	with	with	IN
1043	1304	24	very	very	RB
1043	1304	25	few	few	JJ
1043	1304	26	representatives	representative	NNS
1043	1304	27	to	to	IN
1043	1304	28	-	-	HYPH
1043	1304	29	day	day	NN
1043	1304	30	.	.	.
1043	1305	1	It	-PRON-	PRP
1043	1305	2	is	be	VBZ
1043	1305	3	more	more	RBR
1043	1305	4	profitable	profitable	JJ
1043	1305	5	to	to	TO
1043	1305	6	investigate	investigate	VB
1043	1305	7	the	the	DT
1043	1305	8	process	process	NN
1043	1305	9	itself	-PRON-	PRP
1043	1305	10	than	than	IN
1043	1305	11	to	to	TO
1043	1305	12	make	make	VB
1043	1305	13	a	a	DT
1043	1305	14	precarious	precarious	JJ
1043	1305	15	search	search	NN
1043	1305	16	for	for	IN
1043	1305	17	the	the	DT
1043	1305	18	actual	actual	JJ
1043	1305	19	fish	fish	NN
1043	1305	20	,	,	,
1043	1305	21	and	and	CC
1043	1305	22	,	,	,
1043	1305	23	fortunately	fortunately	RB
1043	1305	24	,	,	,
1043	1305	25	this	this	DT
1043	1305	26	inquiry	inquiry	NN
1043	1305	27	is	be	VBZ
1043	1305	28	more	more	RBR
1043	1305	29	hopeful	hopeful	JJ
1043	1305	30	.	.	.
1043	1306	1	The	the	DT
1043	1306	2	remains	remain	NNS
1043	1306	3	that	that	WDT
1043	1306	4	we	-PRON-	PRP
1043	1306	5	find	find	VBP
1043	1306	6	make	make	VBP
1043	1306	7	it	-PRON-	PRP
1043	1306	8	probable	probable	JJ
1043	1306	9	that	that	IN
1043	1306	10	the	the	DT
1043	1306	11	fish	fish	NN
1043	1306	12	left	leave	VBD
1043	1306	13	the	the	DT
1043	1306	14	water	water	NN
1043	1306	15	about	about	IN
1043	1306	16	the	the	DT
1043	1306	17	beginning	beginning	NN
1043	1306	18	of	of	IN
1043	1306	19	the	the	DT
1043	1306	20	Devonian	Devonian	NNP
1043	1306	21	or	or	CC
1043	1306	22	the	the	DT
1043	1306	23	end	end	NN
1043	1306	24	of	of	IN
1043	1306	25	the	the	DT
1043	1306	26	Silurian	Silurian	NNP
1043	1306	27	.	.	.
1043	1307	1	Now	now	RB
1043	1307	2	this	this	DT
1043	1307	3	period	period	NN
1043	1307	4	coincides	coincide	VBZ
1043	1307	5	with	with	IN
1043	1307	6	two	two	CD
1043	1307	7	circumstances	circumstance	NNS
1043	1307	8	which	which	WDT
1043	1307	9	throw	throw	VBP
1043	1307	10	a	a	DT
1043	1307	11	complete	complete	JJ
1043	1307	12	light	light	NN
1043	1307	13	on	on	IN
1043	1307	14	the	the	DT
1043	1307	15	step	step	NN
1043	1307	16	;	;	:
1043	1307	17	one	one	CD
1043	1307	18	is	be	VBZ
1043	1307	19	the	the	DT
1043	1307	20	great	great	JJ
1043	1307	21	rise	rise	NN
1043	1307	22	of	of	IN
1043	1307	23	the	the	DT
1043	1307	24	land	land	NN
1043	1307	25	,	,	,
1043	1307	26	catching	catch	VBG
1043	1307	27	myriads	myriad	NNS
1043	1307	28	of	of	IN
1043	1307	29	fishes	fish	NNS
1043	1307	30	in	in	IN
1043	1307	31	enclosed	enclose	VBN
1043	1307	32	inland	inland	JJ
1043	1307	33	seas	sea	NNS
1043	1307	34	,	,	,
1043	1307	35	and	and	CC
1043	1307	36	the	the	DT
1043	1307	37	other	other	JJ
1043	1307	38	is	be	VBZ
1043	1307	39	the	the	DT
1043	1307	40	appearance	appearance	NN
1043	1307	41	of	of	IN
1043	1307	42	formidable	formidable	JJ
1043	1307	43	carnivores	carnivore	NNS
1043	1307	44	in	in	IN
1043	1307	45	the	the	DT
1043	1307	46	waters	water	NNS
1043	1307	47	.	.	.
1043	1308	1	As	as	IN
1043	1308	2	the	the	DT
1043	1308	3	seas	sea	NNS
1043	1308	4	evaporated	evaporate	VBD
1043	1308	5	[	[	-LRB-
1043	1308	6	*	*	NFP
1043	1308	7	]	]	-RRB-
1043	1308	8	and	and	CC
1043	1308	9	the	the	DT
1043	1308	10	great	great	JJ
1043	1308	11	carnage	carnage	NN
1043	1308	12	proceeded	proceed	VBD
1043	1308	13	,	,	,
1043	1308	14	the	the	DT
1043	1308	15	land	land	NN
1043	1308	16	,	,	,
1043	1308	17	which	which	WDT
1043	1308	18	was	be	VBD
1043	1308	19	already	already	RB
1043	1308	20	covered	cover	VBN
1043	1308	21	with	with	IN
1043	1308	22	plants	plant	NNS
1043	1308	23	and	and	CC
1043	1308	24	inhabited	inhabit	VBN
1043	1308	25	by	by	IN
1043	1308	26	insects	insect	NNS
1043	1308	27	,	,	,
1043	1308	28	offered	offer	VBD
1043	1308	29	a	a	DT
1043	1308	30	safe	safe	JJ
1043	1308	31	retreat	retreat	NN
1043	1308	32	for	for	IN
1043	1308	33	such	such	JJ
1043	1308	34	as	as	IN
1043	1308	35	could	could	MD
1043	1308	36	adopt	adopt	VB
1043	1308	37	it	-PRON-	PRP
1043	1308	38	.	.	.
1043	1309	1	Emigration	emigration	NN
1043	1309	2	to	to	IN
1043	1309	3	the	the	DT
1043	1309	4	land	land	NN
1043	1309	5	had	have	VBD
1043	1309	6	been	be	VBN
1043	1309	7	going	go	VBG
1043	1309	8	on	on	RP
1043	1309	9	for	for	IN
1043	1309	10	ages	age	NNS
1043	1309	11	,	,	,
1043	1309	12	as	as	IN
1043	1309	13	we	-PRON-	PRP
1043	1309	14	shall	shall	MD
1043	1309	15	see	see	VB
1043	1309	16	.	.	.
1043	1310	1	Curious	curious	JJ
1043	1310	2	as	as	IN
1043	1310	3	it	-PRON-	PRP
1043	1310	4	must	must	MD
1043	1310	5	seem	seem	VB
1043	1310	6	to	to	IN
1043	1310	7	the	the	DT
1043	1310	8	inexpert	inexpert	NN
1043	1310	9	,	,	,
1043	1310	10	the	the	DT
1043	1310	11	fishes	fish	NNS
1043	1310	12	,	,	,
1043	1310	13	or	or	CC
1043	1310	14	some	some	DT
1043	1310	15	of	of	IN
1043	1310	16	them	-PRON-	PRP
1043	1310	17	,	,	,
1043	1310	18	were	be	VBD
1043	1310	19	better	well	RBR
1043	1310	20	prepared	prepared	JJ
1043	1310	21	than	than	IN
1043	1310	22	most	most	JJS
1043	1310	23	other	other	JJ
1043	1310	24	animals	animal	NNS
1043	1310	25	to	to	TO
1043	1310	26	leave	leave	VB
1043	1310	27	the	the	DT
1043	1310	28	water	water	NN
1043	1310	29	.	.	.
1043	1311	1	The	the	DT
1043	1311	2	chief	chief	JJ
1043	1311	3	requirement	requirement	NN
1043	1311	4	was	be	VBD
1043	1311	5	a	a	DT
1043	1311	6	lung	lung	NN
1043	1311	7	,	,	,
1043	1311	8	or	or	CC
1043	1311	9	interior	interior	JJ
1043	1311	10	bag	bag	NN
1043	1311	11	,	,	,
1043	1311	12	by	by	IN
1043	1311	13	which	which	WDT
1043	1311	14	the	the	DT
1043	1311	15	air	air	NN
1043	1311	16	could	could	MD
1043	1311	17	be	be	VB
1043	1311	18	brought	bring	VBN
1043	1311	19	into	into	IN
1043	1311	20	close	close	JJ
1043	1311	21	contact	contact	NN
1043	1311	22	with	with	IN
1043	1311	23	the	the	DT
1043	1311	24	absorbing	absorb	VBG
1043	1311	25	blood	blood	NN
1043	1311	26	vessels	vessel	NNS
1043	1311	27	.	.	.
1043	1312	1	Such	such	PDT
1043	1312	2	a	a	DT
1043	1312	3	bag	bag	NN
1043	1312	4	,	,	,
1043	1312	5	broadly	broadly	RB
1043	1312	6	speaking	speak	VBG
1043	1312	7	,	,	,
1043	1312	8	most	most	JJS
1043	1312	9	of	of	IN
1043	1312	10	the	the	DT
1043	1312	11	fishes	fish	NNS
1043	1312	12	possess	possess	VBP
1043	1312	13	in	in	IN
1043	1312	14	their	-PRON-	PRP$
1043	1312	15	floating	float	VBG
1043	1312	16	-	-	HYPH
1043	1312	17	bladder	bladder	NN
1043	1312	18	:	:	:
1043	1312	19	a	a	DT
1043	1312	20	bag	bag	NN
1043	1312	21	of	of	IN
1043	1312	22	gas	gas	NN
1043	1312	23	,	,	,
1043	1312	24	by	by	IN
1043	1312	25	compressing	compress	VBG
1043	1312	26	or	or	CC
1043	1312	27	expanding	expand	VBG
1043	1312	28	which	which	WDT
1043	1312	29	they	-PRON-	PRP
1043	1312	30	alter	alter	VBP
1043	1312	31	their	-PRON-	PRP$
1043	1312	32	specific	specific	JJ
1043	1312	33	gravity	gravity	NN
1043	1312	34	in	in	IN
1043	1312	35	the	the	DT
1043	1312	36	water	water	NN
1043	1312	37	.	.	.
1043	1313	1	In	in	IN
1043	1313	2	some	some	DT
1043	1313	3	fishes	fish	NNS
1043	1313	4	it	-PRON-	PRP
1043	1313	5	is	be	VBZ
1043	1313	6	double	double	JJ
1043	1313	7	;	;	:
1043	1313	8	in	in	IN
1043	1313	9	some	some	DT
1043	1313	10	it	-PRON-	PRP
1043	1313	11	is	be	VBZ
1043	1313	12	supplied	supply	VBN
1043	1313	13	with	with	IN
1043	1313	14	blood	blood	NN
1043	1313	15	-	-	HYPH
1043	1313	16	vessels	vessel	NNS
1043	1313	17	;	;	:
1043	1313	18	in	in	IN
1043	1313	19	some	some	DT
1043	1313	20	it	-PRON-	PRP
1043	1313	21	is	be	VBZ
1043	1313	22	connected	connect	VBN
1043	1313	23	by	by	IN
1043	1313	24	a	a	DT
1043	1313	25	tube	tube	NN
1043	1313	26	with	with	IN
1043	1313	27	the	the	DT
1043	1313	28	gullet	gullet	NN
1043	1313	29	,	,	,
1043	1313	30	and	and	CC
1043	1313	31	therefore	therefore	RB
1043	1313	32	with	with	IN
1043	1313	33	the	the	DT
1043	1313	34	atmosphere	atmosphere	NN
1043	1313	35	.	.	.
1043	1314	1	*	*	NFP
1043	1314	2	It	-PRON-	PRP
1043	1314	3	is	be	VBZ
1043	1314	4	now	now	RB
1043	1314	5	usually	usually	RB
1043	1314	6	thought	think	VBN
1043	1314	7	that	that	IN
1043	1314	8	the	the	DT
1043	1314	9	inland	inland	NN
1043	1314	10	seas	sea	NNS
1043	1314	11	were	be	VBD
1043	1314	12	the	the	DT
1043	1314	13	theatre	theatre	NN
1043	1314	14	of	of	IN
1043	1314	15	the	the	DT
1043	1314	16	passage	passage	NN
1043	1314	17	to	to	IN
1043	1314	18	land	land	NN
1043	1314	19	.	.	.
1043	1315	1	I	-PRON-	PRP
1043	1315	2	must	must	MD
1043	1315	3	point	point	VB
1043	1315	4	out	out	RP
1043	1315	5	,	,	,
1043	1315	6	however	however	RB
1043	1315	7	,	,	,
1043	1315	8	that	that	IN
1043	1315	9	the	the	DT
1043	1315	10	wide	wide	JJ
1043	1315	11	distribution	distribution	NN
1043	1315	12	of	of	IN
1043	1315	13	our	-PRON-	PRP$
1043	1315	14	Dipneusts	Dipneusts	NNPS
1043	1315	15	,	,	,
1043	1315	16	in	in	IN
1043	1315	17	Australia	Australia	NNP
1043	1315	18	,	,	,
1043	1315	19	tropical	tropical	JJ
1043	1315	20	Africa	Africa	NNP
1043	1315	21	,	,	,
1043	1315	22	and	and	CC
1043	1315	23	South	South	NNP
1043	1315	24	America	America	NNP
1043	1315	25	,	,	,
1043	1315	26	suggests	suggest	VBZ
1043	1315	27	that	that	IN
1043	1315	28	they	-PRON-	PRP
1043	1315	29	were	be	VBD
1043	1315	30	marine	marine	JJ
1043	1315	31	though	though	IN
1043	1315	32	they	-PRON-	PRP
1043	1315	33	now	now	RB
1043	1315	34	live	live	VBP
1043	1315	35	in	in	IN
1043	1315	36	fresh	fresh	JJ
1043	1315	37	water	water	NN
1043	1315	38	.	.	.
1043	1316	1	But	but	CC
1043	1316	2	we	-PRON-	PRP
1043	1316	3	shall	shall	MD
1043	1316	4	see	see	VB
1043	1316	5	that	that	IN
1043	1316	6	a	a	DT
1043	1316	7	continent	continent	NN
1043	1316	8	united	unite	VBD
1043	1316	9	the	the	DT
1043	1316	10	three	three	CD
1043	1316	11	regions	region	NNS
1043	1316	12	at	at	IN
1043	1316	13	one	one	CD
1043	1316	14	time	time	NN
1043	1316	15	,	,	,
1043	1316	16	and	and	CC
1043	1316	17	it	-PRON-	PRP
1043	1316	18	may	may	MD
1043	1316	19	afford	afford	VB
1043	1316	20	some	some	DT
1043	1316	21	explanation	explanation	NN
1043	1316	22	.	.	.
1043	1317	1	Thus	thus	RB
1043	1317	2	we	-PRON-	PRP
1043	1317	3	get	get	VBP
1043	1317	4	very	very	RB
1043	1317	5	clear	clear	JJ
1043	1317	6	suggestions	suggestion	NNS
1043	1317	7	of	of	IN
1043	1317	8	the	the	DT
1043	1317	9	transition	transition	NN
1043	1317	10	from	from	IN
1043	1317	11	water	water	NN
1043	1317	12	to	to	IN
1043	1317	13	land	land	NN
1043	1317	14	.	.	.
1043	1318	1	We	-PRON-	PRP
1043	1318	2	must	must	MD
1043	1318	3	,	,	,
1043	1318	4	of	of	IN
1043	1318	5	course	course	NN
1043	1318	6	,	,	,
1043	1318	7	conceive	conceive	VB
1043	1318	8	it	-PRON-	PRP
1043	1318	9	as	as	IN
1043	1318	10	a	a	DT
1043	1318	11	slow	slow	JJ
1043	1318	12	and	and	CC
1043	1318	13	gradual	gradual	JJ
1043	1318	14	adaptation	adaptation	NN
1043	1318	15	.	.	.
1043	1319	1	At	at	IN
1043	1319	2	first	first	RB
1043	1319	3	there	there	EX
1043	1319	4	may	may	MD
1043	1319	5	have	have	VB
1043	1319	6	been	be	VBN
1043	1319	7	a	a	DT
1043	1319	8	rough	rough	JJ
1043	1319	9	contrivance	contrivance	NN
1043	1319	10	for	for	IN
1043	1319	11	deriving	derive	VBG
1043	1319	12	oxygen	oxygen	NN
1043	1319	13	directly	directly	RB
1043	1319	14	and	and	CC
1043	1319	15	partially	partially	RB
1043	1319	16	from	from	IN
1043	1319	17	the	the	DT
1043	1319	18	atmosphere	atmosphere	NN
1043	1319	19	,	,	,
1043	1319	20	as	as	IN
1043	1319	21	the	the	DT
1043	1319	22	water	water	NN
1043	1319	23	of	of	IN
1043	1319	24	the	the	DT
1043	1319	25	lake	lake	NN
1043	1319	26	became	become	VBD
1043	1319	27	impure	impure	NN
1043	1319	28	.	.	.
1043	1320	1	So	so	RB
1043	1320	2	important	important	JJ
1043	1320	3	an	an	DT
1043	1320	4	advantage	advantage	NN
1043	1320	5	would	would	MD
1043	1320	6	be	be	VB
1043	1320	7	fostered	foster	VBN
1043	1320	8	,	,	,
1043	1320	9	and	and	CC
1043	1320	10	,	,	,
1043	1320	11	as	as	IN
1043	1320	12	the	the	DT
1043	1320	13	inland	inland	NNP
1043	1320	14	sea	sea	NN
1043	1320	15	became	become	VBD
1043	1320	16	smaller	small	JJR
1043	1320	17	,	,	,
1043	1320	18	or	or	CC
1043	1320	19	its	-PRON-	PRP$
1043	1320	20	population	population	NN
1043	1320	21	larger	large	JJR
1043	1320	22	or	or	CC
1043	1320	23	fiercer	fiercer	NN
1043	1320	24	,	,	,
1043	1320	25	the	the	DT
1043	1320	26	fishes	fish	NNS
1043	1320	27	with	with	IN
1043	1320	28	a	a	DT
1043	1320	29	sufficiently	sufficiently	RB
1043	1320	30	developed	develop	VBN
1043	1320	31	air	air	NN
1043	1320	32	-	-	HYPH
1043	1320	33	breathing	breathing	NN
1043	1320	34	apparatus	apparatus	NN
1043	1320	35	passed	pass	VBD
1043	1320	36	to	to	IN
1043	1320	37	the	the	DT
1043	1320	38	land	land	NN
1043	1320	39	,	,	,
1043	1320	40	where	where	WRB
1043	1320	41	,	,	,
1043	1320	42	as	as	RB
1043	1320	43	yet	yet	RB
1043	1320	44	,	,	,
1043	1320	45	they	-PRON-	PRP
1043	1320	46	would	would	MD
1043	1320	47	find	find	VB
1043	1320	48	no	no	DT
1043	1320	49	serious	serious	JJ
1043	1320	50	enemy	enemy	NN
1043	1320	51	.	.	.
1043	1321	1	The	the	DT
1043	1321	2	fact	fact	NN
1043	1321	3	is	be	VBZ
1043	1321	4	beyond	beyond	IN
1043	1321	5	dispute	dispute	NN
1043	1321	6	;	;	:
1043	1321	7	the	the	DT
1043	1321	8	theory	theory	NN
1043	1321	9	of	of	IN
1043	1321	10	how	how	WRB
1043	1321	11	it	-PRON-	PRP
1043	1321	12	occurred	occur	VBD
1043	1321	13	is	be	VBZ
1043	1321	14	plausible	plausible	JJ
1043	1321	15	enough	enough	RB
1043	1321	16	;	;	:
1043	1321	17	the	the	DT
1043	1321	18	consequences	consequence	NNS
1043	1321	19	were	be	VBD
1043	1321	20	momentous	momentous	JJ
1043	1321	21	.	.	.
1043	1322	1	Great	great	JJ
1043	1322	2	changes	change	NNS
1043	1322	3	were	be	VBD
1043	1322	4	preparing	prepare	VBG
1043	1322	5	on	on	IN
1043	1322	6	the	the	DT
1043	1322	7	land	land	NN
1043	1322	8	,	,	,
1043	1322	9	and	and	CC
1043	1322	10	in	in	IN
1043	1322	11	a	a	DT
1043	1322	12	comparatively	comparatively	RB
1043	1322	13	short	short	JJ
1043	1322	14	time	time	NN
1043	1322	15	we	-PRON-	PRP
1043	1322	16	shall	shall	MD
1043	1322	17	find	find	VB
1043	1322	18	its	-PRON-	PRP$
1043	1322	19	new	new	JJ
1043	1322	20	inhabitant	inhabitant	NN
1043	1322	21	subjected	subject	VBN
1043	1322	22	to	to	IN
1043	1322	23	a	a	DT
1043	1322	24	fierce	fierce	JJ
1043	1322	25	test	test	NN
1043	1322	26	of	of	IN
1043	1322	27	circumstances	circumstance	NNS
1043	1322	28	that	that	WDT
1043	1322	29	will	will	MD
1043	1322	30	carry	carry	VB
1043	1322	31	it	-PRON-	PRP
1043	1322	32	to	to	IN
1043	1322	33	an	an	DT
1043	1322	34	enormously	enormously	RB
1043	1322	35	higher	high	JJR
1043	1322	36	level	level	NN
1043	1322	37	than	than	IN
1043	1322	38	life	life	NN
1043	1322	39	had	have	VBD
1043	1322	40	yet	yet	RB
1043	1322	41	reached	reach	VBN
1043	1322	42	.	.	.
1043	1323	1	I	-PRON-	PRP
1043	1323	2	have	have	VBP
1043	1323	3	said	say	VBN
1043	1323	4	that	that	IN
1043	1323	5	the	the	DT
1043	1323	6	fact	fact	NN
1043	1323	7	of	of	IN
1043	1323	8	this	this	DT
1043	1323	9	transition	transition	NN
1043	1323	10	to	to	IN
1043	1323	11	the	the	DT
1043	1323	12	land	land	NN
1043	1323	13	is	be	VBZ
1043	1323	14	beyond	beyond	IN
1043	1323	15	dispute	dispute	NN
1043	1323	16	.	.	.
1043	1324	1	The	the	DT
1043	1324	2	evidence	evidence	NN
1043	1324	3	is	be	VBZ
1043	1324	4	very	very	RB
1043	1324	5	varied	varied	JJ
1043	1324	6	,	,	,
1043	1324	7	but	but	CC
1043	1324	8	need	need	VBP
1043	1324	9	not	not	RB
1043	1324	10	all	all	DT
1043	1324	11	be	be	VB
1043	1324	12	enlarged	enlarge	VBN
1043	1324	13	upon	upon	IN
1043	1324	14	here	here	RB
1043	1324	15	.	.	.
1043	1325	1	The	the	DT
1043	1325	2	widespread	widespread	JJ
1043	1325	3	Dipneust	Dipneust	NNP
1043	1325	4	fishes	fish	NNS
1043	1325	5	of	of	IN
1043	1325	6	the	the	DT
1043	1325	7	Devonian	Devonian	NNP
1043	1325	8	rocks	rock	NNS
1043	1325	9	bear	bear	VBP
1043	1325	10	strong	strong	JJ
1043	1325	11	witness	witness	NN
1043	1325	12	to	to	IN
1043	1325	13	it	-PRON-	PRP
1043	1325	14	,	,	,
1043	1325	15	and	and	CC
1043	1325	16	the	the	DT
1043	1325	17	appearance	appearance	NN
1043	1325	18	of	of	IN
1043	1325	19	the	the	DT
1043	1325	20	Amphibian	Amphibian	NNP
1043	1325	21	immediately	immediately	RB
1043	1325	22	afterwards	afterwards	RB
1043	1325	23	makes	make	VBZ
1043	1325	24	it	-PRON-	PRP
1043	1325	25	certain	certain	JJ
1043	1325	26	.	.	.
1043	1326	1	The	the	DT
1043	1326	2	development	development	NN
1043	1326	3	of	of	IN
1043	1326	4	the	the	DT
1043	1326	5	frog	frog	NN
1043	1326	6	is	be	VBZ
1043	1326	7	a	a	DT
1043	1326	8	reminiscence	reminiscence	NN
1043	1326	9	of	of	IN
1043	1326	10	it	-PRON-	PRP
1043	1326	11	,	,	,
1043	1326	12	on	on	IN
1043	1326	13	the	the	DT
1043	1326	14	lines	line	NNS
1043	1326	15	of	of	IN
1043	1326	16	the	the	DT
1043	1326	17	embryonic	embryonic	JJ
1043	1326	18	law	law	NN
1043	1326	19	which	which	WDT
1043	1326	20	we	-PRON-	PRP
1043	1326	21	saw	see	VBD
1043	1326	22	earlier	early	RBR
1043	1326	23	.	.	.
1043	1327	1	An	an	DT
1043	1327	2	animal	animal	NN
1043	1327	3	,	,	,
1043	1327	4	in	in	IN
1043	1327	5	its	-PRON-	PRP$
1043	1327	6	individual	individual	JJ
1043	1327	7	development	development	NN
1043	1327	8	,	,	,
1043	1327	9	more	more	RBR
1043	1327	10	or	or	CC
1043	1327	11	less	less	JJR
1043	1327	12	reproduces	reproduce	VBZ
1043	1327	13	the	the	DT
1043	1327	14	past	past	JJ
1043	1327	15	phases	phase	NNS
1043	1327	16	of	of	IN
1043	1327	17	its	-PRON-	PRP$
1043	1327	18	ancestry	ancestry	NN
1043	1327	19	.	.	.
1043	1328	1	So	so	RB
1043	1328	2	the	the	DT
1043	1328	3	free	free	JJ
1043	1328	4	-	-	HYPH
1043	1328	5	swimming	swim	VBG
1043	1328	6	jelly	jelly	NN
1043	1328	7	-	-	HYPH
1043	1328	8	fish	fish	NN
1043	1328	9	begins	begin	VBZ
1043	1328	10	life	life	NN
1043	1328	11	as	as	IN
1043	1328	12	a	a	DT
1043	1328	13	fixed	fix	VBN
1043	1328	14	polyp	polyp	NN
1043	1328	15	;	;	:
1043	1328	16	a	a	DT
1043	1328	17	kind	kind	NN
1043	1328	18	of	of	IN
1043	1328	19	star	star	NN
1043	1328	20	-	-	HYPH
1043	1328	21	fish	fish	NN
1043	1328	22	(	(	-LRB-
1043	1328	23	Comatula	Comatula	NNP
1043	1328	24	)	)	-RRB-
1043	1328	25	opens	open	VBZ
1043	1328	26	its	-PRON-	PRP$
1043	1328	27	career	career	NN
1043	1328	28	as	as	IN
1043	1328	29	a	a	DT
1043	1328	30	stalked	stalk	VBN
1043	1328	31	sea	sea	NN
1043	1328	32	-	-	HYPH
1043	1328	33	lily	lily	RB
1043	1328	34	;	;	:
1043	1328	35	the	the	DT
1043	1328	36	gorgeous	gorgeous	JJ
1043	1328	37	dragon	dragon	NN
1043	1328	38	-	-	HYPH
1043	1328	39	fly	fly	NN
1043	1328	40	is	be	VBZ
1043	1328	41	at	at	IN
1043	1328	42	first	first	JJ
1043	1328	43	an	an	DT
1043	1328	44	uncouth	uncouth	JJ
1043	1328	45	aquatic	aquatic	JJ
1043	1328	46	animal	animal	NN
1043	1328	47	,	,	,
1043	1328	48	and	and	CC
1043	1328	49	the	the	DT
1043	1328	50	ethereal	ethereal	JJ
1043	1328	51	butterfly	butterfly	NN
1043	1328	52	a	a	DT
1043	1328	53	worm	worm	NN
1043	1328	54	-	-	HYPH
1043	1328	55	like	like	JJ
1043	1328	56	creature	creature	NN
1043	1328	57	.	.	.
1043	1329	1	But	but	CC
1043	1329	2	the	the	DT
1043	1329	3	most	most	RBS
1043	1329	4	singular	singular	JJ
1043	1329	5	and	and	CC
1043	1329	6	instructive	instructive	JJ
1043	1329	7	of	of	IN
1043	1329	8	all	all	PDT
1043	1329	9	these	these	DT
1043	1329	10	embryonic	embryonic	JJ
1043	1329	11	reminiscences	reminiscence	NNS
1043	1329	12	of	of	IN
1043	1329	13	the	the	DT
1043	1329	14	past	past	NN
1043	1329	15	is	be	VBZ
1043	1329	16	found	find	VBN
1043	1329	17	in	in	IN
1043	1329	18	the	the	DT
1043	1329	19	fact	fact	NN
1043	1329	20	that	that	IN
1043	1329	21	all	all	PDT
1043	1329	22	the	the	DT
1043	1329	23	higher	high	JJR
1043	1329	24	land	land	NN
1043	1329	25	-	-	HYPH
1043	1329	26	animals	animal	NNS
1043	1329	27	of	of	IN
1043	1329	28	to	to	IN
1043	1329	29	-	-	HYPH
1043	1329	30	day	day	NN
1043	1329	31	clearly	clearly	RB
1043	1329	32	reproduce	reproduce	VBP
1043	1329	33	a	a	DT
1043	1329	34	fish	fish	NN
1043	1329	35	-	-	HYPH
1043	1329	36	stage	stage	NN
1043	1329	37	in	in	IN
1043	1329	38	their	-PRON-	PRP$
1043	1329	39	embryonic	embryonic	JJ
1043	1329	40	development	development	NN
1043	1329	41	.	.	.
1043	1330	1	In	in	IN
1043	1330	2	the	the	DT
1043	1330	3	third	third	JJ
1043	1330	4	and	and	CC
1043	1330	5	fourth	fourth	JJ
1043	1330	6	weeks	week	NNS
1043	1330	7	of	of	IN
1043	1330	8	development	development	NN
1043	1330	9	the	the	DT
1043	1330	10	human	human	JJ
1043	1330	11	embryo	embryo	NN
1043	1330	12	shows	show	VBZ
1043	1330	13	four	four	CD
1043	1330	14	(	(	-LRB-
1043	1330	15	closed	closed	JJ
1043	1330	16	)	)	-RRB-
1043	1330	17	slits	slit	NNS
1043	1330	18	under	under	IN
1043	1330	19	the	the	DT
1043	1330	20	head	head	NN
1043	1330	21	,	,	,
1043	1330	22	with	with	IN
1043	1330	23	corresponding	corresponding	JJ
1043	1330	24	arches	arch	NNS
1043	1330	25	.	.	.
1043	1331	1	The	the	DT
1043	1331	2	bird	bird	NN
1043	1331	3	,	,	,
1043	1331	4	the	the	DT
1043	1331	5	dog	dog	NN
1043	1331	6	,	,	,
1043	1331	7	the	the	DT
1043	1331	8	horse	horse	NN
1043	1331	9	--	--	:
1043	1331	10	all	all	PDT
1043	1331	11	the	the	DT
1043	1331	12	higher	high	JJR
1043	1331	13	land	land	NN
1043	1331	14	animals	animal	NNS
1043	1331	15	,	,	,
1043	1331	16	in	in	IN
1043	1331	17	a	a	DT
1043	1331	18	word	word	NN
1043	1331	19	,	,	,
1043	1331	20	pass	pass	VB
1043	1331	21	through	through	RP
1043	1331	22	the	the	DT
1043	1331	23	same	same	JJ
1043	1331	24	phase	phase	NN
1043	1331	25	.	.	.
1043	1332	1	The	the	DT
1043	1332	2	suggestion	suggestion	NN
1043	1332	3	has	have	VBZ
1043	1332	4	been	be	VBN
1043	1332	5	made	make	VBN
1043	1332	6	that	that	IN
1043	1332	7	these	these	DT
1043	1332	8	structures	structure	NNS
1043	1332	9	do	do	VBP
1043	1332	10	not	not	RB
1043	1332	11	recall	recall	VB
1043	1332	12	the	the	DT
1043	1332	13	gill	gill	JJ
1043	1332	14	-	-	HYPH
1043	1332	15	slits	slit	NNS
1043	1332	16	and	and	CC
1043	1332	17	gill	gill	JJ
1043	1332	18	-	-	HYPH
1043	1332	19	arches	arch	NNS
1043	1332	20	of	of	IN
1043	1332	21	the	the	DT
1043	1332	22	fish	fish	NN
1043	1332	23	,	,	,
1043	1332	24	but	but	CC
1043	1332	25	are	be	VBP
1043	1332	26	folds	fold	NNS
1043	1332	27	due	due	IN
1043	1332	28	to	to	IN
1043	1332	29	the	the	DT
1043	1332	30	packing	packing	NN
1043	1332	31	of	of	IN
1043	1332	32	the	the	DT
1043	1332	33	embryo	embryo	NN
1043	1332	34	in	in	IN
1043	1332	35	the	the	DT
1043	1332	36	womb	womb	NN
1043	1332	37	.	.	.
1043	1333	1	In	in	IN
1043	1333	2	point	point	NN
1043	1333	3	of	of	IN
1043	1333	4	fact	fact	NN
1043	1333	5	,	,	,
1043	1333	6	they	-PRON-	PRP
1043	1333	7	appear	appear	VBP
1043	1333	8	just	just	RB
1043	1333	9	at	at	IN
1043	1333	10	the	the	DT
1043	1333	11	time	time	NN
1043	1333	12	when	when	WRB
1043	1333	13	the	the	DT
1043	1333	14	human	human	JJ
1043	1333	15	embryo	embryo	NN
1043	1333	16	is	be	VBZ
1043	1333	17	only	only	RB
1043	1333	18	a	a	DT
1043	1333	19	fifth	fifth	NN
1043	1333	20	of	of	IN
1043	1333	21	an	an	DT
1043	1333	22	inch	inch	NN
1043	1333	23	long	long	JJ
1043	1333	24	,	,	,
1043	1333	25	and	and	CC
1043	1333	26	there	there	EX
1043	1333	27	is	be	VBZ
1043	1333	28	no	no	DT
1043	1333	29	such	such	JJ
1043	1333	30	compression	compression	NN
1043	1333	31	.	.	.
1043	1334	1	But	but	CC
1043	1334	2	all	all	DT
1043	1334	3	doubt	doubt	VBP
1043	1334	4	as	as	IN
1043	1334	5	to	to	IN
1043	1334	6	their	-PRON-	PRP$
1043	1334	7	interpretation	interpretation	NN
1043	1334	8	is	be	VBZ
1043	1334	9	dispelled	dispel	VBN
1043	1334	10	when	when	WRB
1043	1334	11	we	-PRON-	PRP
1043	1334	12	remove	remove	VBP
1043	1334	13	the	the	DT
1043	1334	14	skin	skin	NN
1043	1334	15	and	and	CC
1043	1334	16	examine	examine	VBP
1043	1334	17	the	the	DT
1043	1334	18	heart	heart	NN
1043	1334	19	and	and	CC
1043	1334	20	blood	blood	NN
1043	1334	21	-	-	HYPH
1043	1334	22	vessels	vessel	NNS
1043	1334	23	.	.	.
1043	1335	1	The	the	DT
1043	1335	2	heart	heart	NN
1043	1335	3	is	be	VBZ
1043	1335	4	up	up	RB
1043	1335	5	in	in	IN
1043	1335	6	the	the	DT
1043	1335	7	throat	throat	NN
1043	1335	8	,	,	,
1043	1335	9	as	as	IN
1043	1335	10	in	in	IN
1043	1335	11	the	the	DT
1043	1335	12	fish	fish	NN
1043	1335	13	,	,	,
1043	1335	14	and	and	CC
1043	1335	15	has	have	VBZ
1043	1335	16	only	only	RB
1043	1335	17	two	two	CD
1043	1335	18	chambers	chamber	NNS
1043	1335	19	,	,	,
1043	1335	20	as	as	IN
1043	1335	21	in	in	IN
1043	1335	22	the	the	DT
1043	1335	23	fish	fish	NN
1043	1335	24	(	(	-LRB-
1043	1335	25	not	not	RB
1043	1335	26	four	four	CD
1043	1335	27	,	,	,
1043	1335	28	as	as	IN
1043	1335	29	in	in	IN
1043	1335	30	the	the	DT
1043	1335	31	bird	bird	NN
1043	1335	32	and	and	CC
1043	1335	33	mammal	mammal	NN
1043	1335	34	)	)	-RRB-
1043	1335	35	;	;	:
1043	1335	36	and	and	CC
1043	1335	37	the	the	DT
1043	1335	38	arteries	artery	NNS
1043	1335	39	rise	rise	VBP
1043	1335	40	in	in	IN
1043	1335	41	five	five	CD
1043	1335	42	pairs	pair	NNS
1043	1335	43	of	of	IN
1043	1335	44	arches	arch	NNS
1043	1335	45	over	over	IN
1043	1335	46	the	the	DT
1043	1335	47	swellings	swelling	NNS
1043	1335	48	in	in	IN
1043	1335	49	the	the	DT
1043	1335	50	throat	throat	NN
1043	1335	51	,	,	,
1043	1335	52	as	as	IN
1043	1335	53	they	-PRON-	PRP
1043	1335	54	do	do	VBP
1043	1335	55	in	in	IN
1043	1335	56	the	the	DT
1043	1335	57	lower	low	JJR
1043	1335	58	fish	fish	NN
1043	1335	59	,	,	,
1043	1335	60	but	but	CC
1043	1335	61	do	do	VBP
1043	1335	62	not	not	RB
1043	1335	63	in	in	IN
1043	1335	64	the	the	DT
1043	1335	65	bird	bird	NN
1043	1335	66	and	and	CC
1043	1335	67	mammal	mammal	NN
1043	1335	68	.	.	.
1043	1336	1	The	the	DT
1043	1336	2	arrangement	arrangement	NN
1043	1336	3	is	be	VBZ
1043	1336	4	purely	purely	RB
1043	1336	5	temporary	temporary	JJ
1043	1336	6	--	--	:
1043	1336	7	lasting	last	VBG
1043	1336	8	only	only	RB
1043	1336	9	a	a	DT
1043	1336	10	couple	couple	NN
1043	1336	11	of	of	IN
1043	1336	12	weeks	week	NNS
1043	1336	13	in	in	IN
1043	1336	14	the	the	DT
1043	1336	15	human	human	JJ
1043	1336	16	embryo	embryo	NN
1043	1336	17	--	--	:
1043	1336	18	and	and	CC
1043	1336	19	purposeless	purposeless	NN
1043	1336	20	.	.	.
1043	1337	1	Half	half	PDT
1043	1337	2	these	these	DT
1043	1337	3	arteries	artery	NNS
1043	1337	4	will	will	MD
1043	1337	5	disappear	disappear	VB
1043	1337	6	again	again	RB
1043	1337	7	.	.	.
1043	1338	1	They	-PRON-	PRP
1043	1338	2	quite	quite	RB
1043	1338	3	plainly	plainly	RB
1043	1338	4	exist	exist	VBP
1043	1338	5	to	to	TO
1043	1338	6	supply	supply	VB
1043	1338	7	fine	fine	JJ
1043	1338	8	blood	blood	NN
1043	1338	9	-	-	HYPH
1043	1338	10	vessels	vessel	NNS
1043	1338	11	for	for	IN
1043	1338	12	breathing	breathe	VBG
1043	1338	13	at	at	IN
1043	1338	14	the	the	DT
1043	1338	15	gill	gill	NN
1043	1338	16	-	-	HYPH
1043	1338	17	clefts	cleft	NNS
1043	1338	18	,	,	,
1043	1338	19	and	and	CC
1043	1338	20	are	be	VBP
1043	1338	21	never	never	RB
1043	1338	22	used	use	VBN
1043	1338	23	,	,	,
1043	1338	24	for	for	IN
1043	1338	25	the	the	DT
1043	1338	26	embryo	embryo	NN
1043	1338	27	does	do	VBZ
1043	1338	28	not	not	RB
1043	1338	29	breathe	breathe	VB
1043	1338	30	,	,	,
1043	1338	31	except	except	IN
1043	1338	32	through	through	IN
1043	1338	33	the	the	DT
1043	1338	34	mother	mother	NN
1043	1338	35	.	.	.
1043	1339	1	They	-PRON-	PRP
1043	1339	2	are	be	VBP
1043	1339	3	a	a	DT
1043	1339	4	most	most	RBS
1043	1339	5	instructive	instructive	JJ
1043	1339	6	reminder	reminder	NN
1043	1339	7	of	of	IN
1043	1339	8	the	the	DT
1043	1339	9	Devonian	devonian	JJ
1043	1339	10	fish	fish	NN
1043	1339	11	which	which	WDT
1043	1339	12	quitted	quit	VBD
1043	1339	13	its	-PRON-	PRP$
1043	1339	14	element	element	NN
1043	1339	15	and	and	CC
1043	1339	16	became	become	VBD
1043	1339	17	the	the	DT
1043	1339	18	ancestor	ancestor	NN
1043	1339	19	of	of	IN
1043	1339	20	all	all	PDT
1043	1339	21	the	the	DT
1043	1339	22	birds	bird	NNS
1043	1339	23	and	and	CC
1043	1339	24	mammals	mammal	NNS
1043	1339	25	of	of	IN
1043	1339	26	a	a	DT
1043	1339	27	later	later	JJ
1043	1339	28	age	age	NN
1043	1339	29	.	.	.
1043	1340	1	Several	several	JJ
1043	1340	2	other	other	JJ
1043	1340	3	features	feature	NNS
1043	1340	4	of	of	IN
1043	1340	5	man	man	NN
1043	1340	6	's	's	POS
1043	1340	7	embryonic	embryonic	JJ
1043	1340	8	development	development	NN
1043	1340	9	--	--	:
1043	1340	10	the	the	DT
1043	1340	11	budding	budding	NN
1043	1340	12	of	of	IN
1043	1340	13	the	the	DT
1043	1340	14	hind	hind	NN
1043	1340	15	limbs	limb	NNS
1043	1340	16	high	high	RB
1043	1340	17	up	up	RB
1043	1340	18	,	,	,
1043	1340	19	instead	instead	RB
1043	1340	20	of	of	IN
1043	1340	21	at	at	IN
1043	1340	22	the	the	DT
1043	1340	23	base	base	NN
1043	1340	24	of	of	IN
1043	1340	25	,	,	,
1043	1340	26	the	the	DT
1043	1340	27	vertebral	vertebral	JJ
1043	1340	28	column	column	NN
1043	1340	29	,	,	,
1043	1340	30	the	the	DT
1043	1340	31	development	development	NN
1043	1340	32	of	of	IN
1043	1340	33	the	the	DT
1043	1340	34	ears	ear	NNS
1043	1340	35	,	,	,
1043	1340	36	the	the	DT
1043	1340	37	nose	nose	NN
1043	1340	38	,	,	,
1043	1340	39	the	the	DT
1043	1340	40	jaws	jaw	NNS
1043	1340	41	,	,	,
1043	1340	42	etc.--have	etc.--have	NNP
1043	1340	43	the	the	DT
1043	1340	44	same	same	JJ
1043	1340	45	lesson	lesson	NN
1043	1340	46	,	,	,
1043	1340	47	but	but	CC
1043	1340	48	the	the	DT
1043	1340	49	one	one	CD
1043	1340	50	detailed	detailed	JJ
1043	1340	51	illustration	illustration	NN
1043	1340	52	will	will	MD
1043	1340	53	suffice	suffice	VB
1043	1340	54	.	.	.
1043	1341	1	The	the	DT
1043	1341	2	millions	million	NNS
1043	1341	3	of	of	IN
1043	1341	4	years	year	NNS
1043	1341	5	of	of	IN
1043	1341	6	stimulating	stimulate	VBG
1043	1341	7	change	change	NN
1043	1341	8	and	and	CC
1043	1341	9	struggle	struggle	NN
1043	1341	10	which	which	WDT
1043	1341	11	we	-PRON-	PRP
1043	1341	12	have	have	VBP
1043	1341	13	summarised	summarise	VBN
1043	1341	14	have	have	VBP
1043	1341	15	resulted	result	VBN
1043	1341	16	in	in	IN
1043	1341	17	the	the	DT
1043	1341	18	production	production	NN
1043	1341	19	of	of	IN
1043	1341	20	a	a	DT
1043	1341	21	fish	fish	NN
1043	1341	22	which	which	WDT
1043	1341	23	walks	walk	VBZ
1043	1341	24	on	on	IN
1043	1341	25	four	four	CD
1043	1341	26	limbs	limb	NNS
1043	1341	27	(	(	-LRB-
1043	1341	28	as	as	IN
1043	1341	29	the	the	DT
1043	1341	30	South	south	JJ
1043	1341	31	American	american	JJ
1043	1341	32	mud	mud	NN
1043	1341	33	-	-	HYPH
1043	1341	34	fish	fish	NN
1043	1341	35	does	do	VBZ
1043	1341	36	to	to	NN
1043	1341	37	-	-	HYPH
1043	1341	38	day	day	NN
1043	1341	39	)	)	-RRB-
1043	1341	40	,	,	,
1043	1341	41	and	and	CC
1043	1341	42	breathes	breathe	VBZ
1043	1341	43	the	the	DT
1043	1341	44	atmosphere	atmosphere	NN
1043	1341	45	.	.	.
1043	1342	1	We	-PRON-	PRP
1043	1342	2	have	have	VBP
1043	1342	3	been	be	VBN
1043	1342	4	quite	quite	RB
1043	1342	5	unable	unable	JJ
1043	1342	6	to	to	TO
1043	1342	7	follow	follow	VB
1043	1342	8	the	the	DT
1043	1342	9	vast	vast	JJ
1043	1342	10	changes	change	NNS
1043	1342	11	which	which	WDT
1043	1342	12	have	have	VBP
1043	1342	13	meantime	meantime	RB
1043	1342	14	taken	take	VBN
1043	1342	15	place	place	NN
1043	1342	16	in	in	IN
1043	1342	17	its	-PRON-	PRP$
1043	1342	18	organisation	organisation	NN
1043	1342	19	.	.	.
1043	1343	1	The	the	DT
1043	1343	2	eyes	eye	NNS
1043	1343	3	,	,	,
1043	1343	4	which	which	WDT
1043	1343	5	were	be	VBD
1043	1343	6	mere	mere	JJ
1043	1343	7	pits	pit	NNS
1043	1343	8	in	in	IN
1043	1343	9	the	the	DT
1043	1343	10	skin	skin	NN
1043	1343	11	,	,	,
1043	1343	12	lined	line	VBN
1043	1343	13	with	with	IN
1043	1343	14	pigment	pigment	NN
1043	1343	15	cells	cell	NNS
1043	1343	16	,	,	,
1043	1343	17	in	in	IN
1043	1343	18	the	the	DT
1043	1343	19	early	early	JJ
1043	1343	20	worm	worm	NN
1043	1343	21	,	,	,
1043	1343	22	now	now	RB
1043	1343	23	have	have	VB
1043	1343	24	a	a	DT
1043	1343	25	crystalline	crystalline	JJ
1043	1343	26	lens	lens	NN
1043	1343	27	to	to	TO
1043	1343	28	concentrate	concentrate	VB
1043	1343	29	the	the	DT
1043	1343	30	light	light	NN
1043	1343	31	and	and	CC
1043	1343	32	define	define	VB
1043	1343	33	objects	object	NNS
1043	1343	34	on	on	IN
1043	1343	35	the	the	DT
1043	1343	36	nerve	nerve	NN
1043	1343	37	.	.	.
1043	1344	1	The	the	DT
1043	1344	2	ears	ear	NNS
1043	1344	3	,	,	,
1043	1344	4	which	which	WDT
1043	1344	5	were	be	VBD
1043	1344	6	at	at	IN
1043	1344	7	first	first	JJ
1043	1344	8	similar	similar	JJ
1043	1344	9	sensitive	sensitive	JJ
1043	1344	10	pits	pit	NNS
1043	1344	11	in	in	IN
1043	1344	12	the	the	DT
1043	1344	13	skin	skin	NN
1043	1344	14	,	,	,
1043	1344	15	on	on	IN
1043	1344	16	which	which	WDT
1043	1344	17	lay	lie	VBD
1043	1344	18	a	a	DT
1043	1344	19	little	little	JJ
1043	1344	20	stone	stone	NN
1043	1344	21	whose	whose	WP$
1043	1344	22	movements	movement	NNS
1043	1344	23	gave	give	VBD
1043	1344	24	the	the	DT
1043	1344	25	animal	animal	NN
1043	1344	26	some	some	DT
1043	1344	27	sense	sense	NN
1043	1344	28	of	of	IN
1043	1344	29	direction	direction	NN
1043	1344	30	,	,	,
1043	1344	31	are	be	VBP
1043	1344	32	now	now	RB
1043	1344	33	closed	close	VBN
1043	1344	34	vesicles	vesicle	NNS
1043	1344	35	in	in	IN
1043	1344	36	the	the	DT
1043	1344	37	skull	skull	NN
1043	1344	38	,	,	,
1043	1344	39	and	and	CC
1043	1344	40	begin	begin	VB
1043	1344	41	to	to	TO
1043	1344	42	be	be	VB
1043	1344	43	sensitive	sensitive	JJ
1043	1344	44	to	to	IN
1043	1344	45	waves	wave	NNS
1043	1344	46	of	of	IN
1043	1344	47	sound	sound	NN
1043	1344	48	.	.	.
1043	1345	1	The	the	DT
1043	1345	2	nose	nose	NN
1043	1345	3	,	,	,
1043	1345	4	which	which	WDT
1043	1345	5	was	be	VBD
1043	1345	6	at	at	IN
1043	1345	7	first	first	RB
1043	1345	8	two	two	CD
1043	1345	9	blind	blind	JJ
1043	1345	10	,	,	,
1043	1345	11	sensitive	sensitive	JJ
1043	1345	12	pits	pit	NNS
1043	1345	13	in	in	IN
1043	1345	14	the	the	DT
1043	1345	15	skin	skin	NN
1043	1345	16	of	of	IN
1043	1345	17	the	the	DT
1043	1345	18	head	head	NN
1043	1345	19	,	,	,
1043	1345	20	now	now	RB
1043	1345	21	consists	consist	VBZ
1043	1345	22	of	of	IN
1043	1345	23	two	two	CD
1043	1345	24	nostrils	nostril	NNS
1043	1345	25	opening	open	VBG
1043	1345	26	into	into	IN
1043	1345	27	the	the	DT
1043	1345	28	mouth	mouth	NN
1043	1345	29	,	,	,
1043	1345	30	with	with	IN
1043	1345	31	an	an	DT
1043	1345	32	olfactory	olfactory	JJ
1043	1345	33	nerve	nerve	NN
1043	1345	34	spreading	spread	VBG
1043	1345	35	richly	richly	RB
1043	1345	36	over	over	IN
1043	1345	37	the	the	DT
1043	1345	38	passages	passage	NNS
1043	1345	39	.	.	.
1043	1346	1	The	the	DT
1043	1346	2	brain	brain	NN
1043	1346	3	,	,	,
1043	1346	4	which	which	WDT
1043	1346	5	was	be	VBD
1043	1346	6	a	a	DT
1043	1346	7	mere	mere	JJ
1043	1346	8	clump	clump	NN
1043	1346	9	of	of	IN
1043	1346	10	nerve	nerve	NN
1043	1346	11	-	-	HYPH
1043	1346	12	cells	cell	NNS
1043	1346	13	connecting	connect	VBG
1043	1346	14	the	the	DT
1043	1346	15	rough	rough	JJ
1043	1346	16	sense	sense	NN
1043	1346	17	-	-	HYPH
1043	1346	18	impressions	impression	NNS
1043	1346	19	,	,	,
1043	1346	20	is	be	VBZ
1043	1346	21	now	now	RB
1043	1346	22	a	a	DT
1043	1346	23	large	large	JJ
1043	1346	24	and	and	CC
1043	1346	25	intricate	intricate	JJ
1043	1346	26	structure	structure	NN
1043	1346	27	,	,	,
1043	1346	28	and	and	CC
1043	1346	29	already	already	RB
1043	1346	30	exhibits	exhibit	VBZ
1043	1346	31	a	a	DT
1043	1346	32	little	little	JJ
1043	1346	33	of	of	IN
1043	1346	34	that	that	DT
1043	1346	35	important	important	JJ
1043	1346	36	region	region	NN
1043	1346	37	(	(	-LRB-
1043	1346	38	the	the	DT
1043	1346	39	cerebrum	cerebrum	NN
1043	1346	40	)	)	-RRB-
1043	1346	41	in	in	IN
1043	1346	42	which	which	WDT
1043	1346	43	the	the	DT
1043	1346	44	varied	varied	JJ
1043	1346	45	images	image	NNS
1043	1346	46	of	of	IN
1043	1346	47	the	the	DT
1043	1346	48	outside	outside	JJ
1043	1346	49	world	world	NN
1043	1346	50	are	be	VBP
1043	1346	51	combined	combine	VBN
1043	1346	52	.	.	.
1043	1347	1	The	the	DT
1043	1347	2	heart	heart	NN
1043	1347	3	,	,	,
1043	1347	4	which	which	WDT
1043	1347	5	was	be	VBD
1043	1347	6	formerly	formerly	RB
1043	1347	7	was	be	VBD
1043	1347	8	a	a	DT
1043	1347	9	mere	mere	JJ
1043	1347	10	swelling	swelling	NN
1043	1347	11	of	of	IN
1043	1347	12	a	a	DT
1043	1347	13	part	part	NN
1043	1347	14	of	of	IN
1043	1347	15	one	one	CD
1043	1347	16	of	of	IN
1043	1347	17	the	the	DT
1043	1347	18	blood	blood	NN
1043	1347	19	-	-	HYPH
1043	1347	20	vessels	vessel	NNS
1043	1347	21	,	,	,
1043	1347	22	now	now	RB
1043	1347	23	has	have	VBZ
1043	1347	24	two	two	CD
1043	1347	25	chambers	chamber	NNS
1043	1347	26	.	.	.
1043	1348	1	We	-PRON-	PRP
1043	1348	2	can	can	MD
1043	1348	3	not	not	RB
1043	1348	4	pursue	pursue	VB
1043	1348	5	these	these	DT
1043	1348	6	detailed	detailed	JJ
1043	1348	7	improvements	improvement	NNS
1043	1348	8	of	of	IN
1043	1348	9	the	the	DT
1043	1348	10	mechanism	mechanism	NN
1043	1348	11	,	,	,
1043	1348	12	as	as	IN
1043	1348	13	we	-PRON-	PRP
1043	1348	14	might	may	MD
1043	1348	15	,	,	,
1043	1348	16	through	through	IN
1043	1348	17	the	the	DT
1043	1348	18	ascending	ascend	VBG
1043	1348	19	types	type	NNS
1043	1348	20	of	of	IN
1043	1348	21	animals	animal	NNS
1043	1348	22	.	.	.
1043	1349	1	Enough	enough	JJ
1043	1349	2	if	if	IN
1043	1349	3	we	-PRON-	PRP
1043	1349	4	see	see	VBP
1043	1349	5	more	more	RBR
1043	1349	6	or	or	CC
1043	1349	7	less	less	RBR
1043	1349	8	clearly	clearly	RB
1043	1349	9	how	how	WRB
1043	1349	10	the	the	DT
1043	1349	11	changes	change	NNS
1043	1349	12	in	in	IN
1043	1349	13	the	the	DT
1043	1349	14	face	face	NN
1043	1349	15	of	of	IN
1043	1349	16	the	the	DT
1043	1349	17	earth	earth	NN
1043	1349	18	and	and	CC
1043	1349	19	the	the	DT
1043	1349	20	rise	rise	NN
1043	1349	21	of	of	IN
1043	1349	22	its	-PRON-	PRP$
1043	1349	23	successive	successive	JJ
1043	1349	24	dynasties	dynasty	NNS
1043	1349	25	of	of	IN
1043	1349	26	carnivores	carnivore	NNS
1043	1349	27	have	have	VBP
1043	1349	28	stimulated	stimulate	VBN
1043	1349	29	living	live	VBG
1043	1349	30	things	thing	NNS
1043	1349	31	to	to	IN
1043	1349	32	higher	high	JJR
1043	1349	33	and	and	CC
1043	1349	34	higher	high	JJR
1043	1349	35	levels	level	NNS
1043	1349	36	in	in	IN
1043	1349	37	the	the	DT
1043	1349	38	primitive	primitive	JJ
1043	1349	39	ocean	ocean	NN
1043	1349	40	.	.	.
1043	1350	1	We	-PRON-	PRP
1043	1350	2	pass	pass	VBP
1043	1350	3	to	to	IN
1043	1350	4	the	the	DT
1043	1350	5	clearer	clear	JJR
1043	1350	6	and	and	CC
1043	1350	7	far	far	RB
1043	1350	8	more	more	RBR
1043	1350	9	important	important	JJ
1043	1350	10	story	story	NN
1043	1350	11	of	of	IN
1043	1350	12	life	life	NN
1043	1350	13	on	on	IN
1043	1350	14	land	land	NN
1043	1350	15	,	,	,
1043	1350	16	pursuing	pursue	VBG
1043	1350	17	the	the	DT
1043	1350	18	fish	fish	NN
1043	1350	19	through	through	IN
1043	1350	20	its	-PRON-	PRP$
1043	1350	21	continuous	continuous	JJ
1043	1350	22	adaptations	adaptation	NNS
1043	1350	23	to	to	IN
1043	1350	24	new	new	JJ
1043	1350	25	conditions	condition	NNS
1043	1350	26	until	until	IN
1043	1350	27	,	,	,
1043	1350	28	throwing	throw	VBG
1043	1350	29	out	out	RP
1043	1350	30	side	side	NN
1043	1350	31	-	-	HYPH
1043	1350	32	branches	branch	NNS
1043	1350	33	as	as	IN
1043	1350	34	it	-PRON-	PRP
1043	1350	35	progresses	progress	VBZ
1043	1350	36	,	,	,
1043	1350	37	it	-PRON-	PRP
1043	1350	38	reaches	reach	VBZ
1043	1350	39	the	the	DT
1043	1350	40	height	height	NN
1043	1350	41	of	of	IN
1043	1350	42	bird	bird	NN
1043	1350	43	and	and	CC
1043	1350	44	mammal	mammal	JJ
1043	1350	45	life	life	NN
1043	1350	46	.	.	.
1043	1351	1	CHAPTER	chapter	NN
1043	1351	2	VIII	viii	NN
1043	1351	3	.	.	.
1043	1352	1	THE	the	DT
1043	1352	2	COAL	COAL	NNP
1043	1352	3	-	-	HYPH
1043	1352	4	FOREST	FOREST	NNP
1043	1352	5	With	with	IN
1043	1352	6	the	the	DT
1043	1352	7	beginning	beginning	NN
1043	1352	8	of	of	IN
1043	1352	9	life	life	NN
1043	1352	10	on	on	IN
1043	1352	11	land	land	NN
1043	1352	12	we	-PRON-	PRP
1043	1352	13	open	open	VBP
1043	1352	14	a	a	DT
1043	1352	15	new	new	JJ
1043	1352	16	and	and	CC
1043	1352	17	more	more	RBR
1043	1352	18	important	important	JJ
1043	1352	19	volume	volume	NN
1043	1352	20	of	of	IN
1043	1352	21	the	the	DT
1043	1352	22	story	story	NN
1043	1352	23	of	of	IN
1043	1352	24	life	life	NN
1043	1352	25	,	,	,
1043	1352	26	and	and	CC
1043	1352	27	we	-PRON-	PRP
1043	1352	28	may	may	MD
1043	1352	29	take	take	VB
1043	1352	30	the	the	DT
1043	1352	31	opportunity	opportunity	NN
1043	1352	32	to	to	TO
1043	1352	33	make	make	VB
1043	1352	34	clearer	clear	JJR
1043	1352	35	certain	certain	JJ
1043	1352	36	principles	principle	NNS
1043	1352	37	or	or	CC
1043	1352	38	processes	process	NNS
1043	1352	39	of	of	IN
1043	1352	40	development	development	NN
1043	1352	41	which	which	WDT
1043	1352	42	we	-PRON-	PRP
1043	1352	43	may	may	MD
1043	1352	44	seem	seem	VB
1043	1352	45	hitherto	hitherto	JJ
1043	1352	46	to	to	TO
1043	1352	47	have	have	VB
1043	1352	48	taken	take	VBN
1043	1352	49	for	for	IN
1043	1352	50	granted	grant	VBN
1043	1352	51	.	.	.
1043	1353	1	The	the	DT
1043	1353	2	evolutionary	evolutionary	JJ
1043	1353	3	work	work	NN
1043	1353	4	is	be	VBZ
1043	1353	5	too	too	RB
1043	1353	6	often	often	RB
1043	1353	7	a	a	DT
1043	1353	8	mere	mere	JJ
1043	1353	9	superficial	superficial	JJ
1043	1353	10	description	description	NN
1043	1353	11	of	of	IN
1043	1353	12	the	the	DT
1043	1353	13	strange	strange	JJ
1043	1353	14	and	and	CC
1043	1353	15	advancing	advance	VBG
1043	1353	16	classes	class	NNS
1043	1353	17	of	of	IN
1043	1353	18	plants	plant	NNS
1043	1353	19	and	and	CC
1043	1353	20	animals	animal	NNS
1043	1353	21	which	which	WDT
1043	1353	22	cross	cross	VBP
1043	1353	23	the	the	DT
1043	1353	24	stage	stage	NN
1043	1353	25	of	of	IN
1043	1353	26	geology	geology	NN
1043	1353	27	.	.	.
1043	1354	1	Why	why	WRB
1043	1354	2	they	-PRON-	PRP
1043	1354	3	change	change	VBP
1043	1354	4	and	and	CC
1043	1354	5	advance	advance	NN
1043	1354	6	is	be	VBZ
1043	1354	7	not	not	RB
1043	1354	8	explained	explain	VBN
1043	1354	9	.	.	.
1043	1355	1	I	-PRON-	PRP
1043	1355	2	have	have	VBP
1043	1355	3	endeavoured	endeavour	VBN
1043	1355	4	to	to	TO
1043	1355	5	supply	supply	VB
1043	1355	6	this	this	DT
1043	1355	7	explanation	explanation	NN
1043	1355	8	by	by	IN
1043	1355	9	putting	put	VBG
1043	1355	10	the	the	DT
1043	1355	11	successive	successive	JJ
1043	1355	12	populations	population	NNS
1043	1355	13	of	of	IN
1043	1355	14	the	the	DT
1043	1355	15	earth	earth	NN
1043	1355	16	in	in	IN
1043	1355	17	their	-PRON-	PRP$
1043	1355	18	respective	respective	JJ
1043	1355	19	environments	environment	NNS
1043	1355	20	,	,	,
1043	1355	21	and	and	CC
1043	1355	22	showing	show	VBG
1043	1355	23	the	the	DT
1043	1355	24	continuous	continuous	JJ
1043	1355	25	and	and	CC
1043	1355	26	stimulating	stimulating	JJ
1043	1355	27	effect	effect	NN
1043	1355	28	on	on	IN
1043	1355	29	them	-PRON-	PRP
1043	1355	30	of	of	IN
1043	1355	31	changes	change	NNS
1043	1355	32	in	in	IN
1043	1355	33	those	those	DT
1043	1355	34	environments	environment	NNS
1043	1355	35	.	.	.
1043	1356	1	We	-PRON-	PRP
1043	1356	2	have	have	VBP
1043	1356	3	thus	thus	RB
1043	1356	4	learned	learn	VBN
1043	1356	5	to	to	TO
1043	1356	6	decipher	decipher	VB
1043	1356	7	some	some	DT
1043	1356	8	lines	line	NNS
1043	1356	9	of	of	IN
1043	1356	10	the	the	DT
1043	1356	11	decalogue	decalogue	NN
1043	1356	12	of	of	IN
1043	1356	13	living	live	VBG
1043	1356	14	nature	nature	NN
1043	1356	15	.	.	.
1043	1357	1	"	"	``
1043	1357	2	Thou	Thou	NNP
1043	1357	3	shalt	shalt	NN
1043	1357	4	have	have	VBP
1043	1357	5	a	a	DT
1043	1357	6	thick	thick	JJ
1043	1357	7	armour	armour	NN
1043	1357	8	,	,	,
1043	1357	9	"	"	''
1043	1357	10	"	"	``
1043	1357	11	Thou	Thou	NNP
1043	1357	12	shalt	shalt	NN
1043	1357	13	be	be	VB
1043	1357	14	speedy	speedy	JJ
1043	1357	15	,	,	,
1043	1357	16	"	"	''
1043	1357	17	"	"	``
1043	1357	18	Thou	Thou	NNP
1043	1357	19	shalt	shalt	NN
1043	1357	20	shelter	shelter	NN
1043	1357	21	from	from	IN
1043	1357	22	the	the	DT
1043	1357	23	more	more	RBR
1043	1357	24	powerful	powerful	JJ
1043	1357	25	,	,	,
1043	1357	26	"	"	``
1043	1357	27	are	be	VBP
1043	1357	28	some	some	DT
1043	1357	29	of	of	IN
1043	1357	30	the	the	DT
1043	1357	31	laws	law	NNS
1043	1357	32	of	of	IN
1043	1357	33	primeval	primeval	NN
1043	1357	34	life	life	NN
1043	1357	35	.	.	.
1043	1358	1	The	the	DT
1043	1358	2	appearance	appearance	NN
1043	1358	3	of	of	IN
1043	1358	4	each	each	DT
1043	1358	5	higher	high	JJR
1043	1358	6	and	and	CC
1043	1358	7	more	more	RBR
1043	1358	8	destructive	destructive	JJ
1043	1358	9	type	type	NN
1043	1358	10	enforces	enforce	VBZ
1043	1358	11	them	-PRON-	PRP
1043	1358	12	with	with	IN
1043	1358	13	more	more	JJR
1043	1358	14	severity	severity	NN
1043	1358	15	;	;	:
1043	1358	16	and	and	CC
1043	1358	17	in	in	IN
1043	1358	18	their	-PRON-	PRP$
1043	1358	19	observance	observance	NN
1043	1358	20	animals	animal	NNS
1043	1358	21	branch	branch	VBP
1043	1358	22	outward	outward	RB
1043	1358	23	and	and	CC
1043	1358	24	upward	upward	RB
1043	1358	25	into	into	IN
1043	1358	26	myriads	myriad	NNS
1043	1358	27	of	of	IN
1043	1358	28	temporary	temporary	JJ
1043	1358	29	or	or	CC
1043	1358	30	permanent	permanent	JJ
1043	1358	31	forms	form	NNS
1043	1358	32	.	.	.
1043	1359	1	But	but	CC
1043	1359	2	there	there	EX
1043	1359	3	is	be	VBZ
1043	1359	4	no	no	DT
1043	1359	5	consciousness	consciousness	NN
1043	1359	6	of	of	IN
1043	1359	7	law	law	NN
1043	1359	8	and	and	CC
1043	1359	9	no	no	DT
1043	1359	10	idea	idea	NN
1043	1359	11	of	of	IN
1043	1359	12	evading	evade	VBG
1043	1359	13	danger	danger	NN
1043	1359	14	.	.	.
1043	1360	1	There	there	EX
1043	1360	2	is	be	VBZ
1043	1360	3	not	not	RB
1043	1360	4	even	even	RB
1043	1360	5	some	some	DT
1043	1360	6	mysterious	mysterious	JJ
1043	1360	7	instinct	instinct	NN
1043	1360	8	"	"	''
1043	1360	9	telling	tell	VBG
1043	1360	10	"	"	''
1043	1360	11	the	the	DT
1043	1360	12	animal	animal	NN
1043	1360	13	,	,	,
1043	1360	14	as	as	IN
1043	1360	15	it	-PRON-	PRP
1043	1360	16	used	use	VBD
1043	1360	17	to	to	TO
1043	1360	18	be	be	VB
1043	1360	19	said	say	VBN
1043	1360	20	,	,	,
1043	1360	21	to	to	TO
1043	1360	22	do	do	VB
1043	1360	23	certain	certain	JJ
1043	1360	24	things	thing	NNS
1043	1360	25	.	.	.
1043	1361	1	It	-PRON-	PRP
1043	1361	2	is	be	VBZ
1043	1361	3	,	,	,
1043	1361	4	in	in	IN
1043	1361	5	fact	fact	NN
1043	1361	6	,	,	,
1043	1361	7	not	not	RB
1043	1361	8	strictly	strictly	RB
1043	1361	9	accurate	accurate	JJ
1043	1361	10	to	to	TO
1043	1361	11	say	say	VB
1043	1361	12	that	that	IN
1043	1361	13	a	a	DT
1043	1361	14	certain	certain	JJ
1043	1361	15	change	change	NN
1043	1361	16	in	in	IN
1043	1361	17	the	the	DT
1043	1361	18	environment	environment	NN
1043	1361	19	stimulates	stimulate	VBZ
1043	1361	20	animals	animal	NNS
1043	1361	21	to	to	TO
1043	1361	22	advance	advance	VB
1043	1361	23	.	.	.
1043	1362	1	Generally	generally	RB
1043	1362	2	speaking	speak	VBG
1043	1362	3	,	,	,
1043	1362	4	it	-PRON-	PRP
1043	1362	5	does	do	VBZ
1043	1362	6	not	not	RB
1043	1362	7	act	act	VB
1043	1362	8	on	on	IN
1043	1362	9	the	the	DT
1043	1362	10	advancing	advancing	NN
1043	1362	11	at	at	RB
1043	1362	12	all	all	RB
1043	1362	13	,	,	,
1043	1362	14	but	but	CC
1043	1362	15	on	on	IN
1043	1362	16	the	the	DT
1043	1362	17	non	non	JJ
1043	1362	18	-	-	JJ
1043	1362	19	advancing	advancing	JJ
1043	1362	20	,	,	,
1043	1362	21	which	which	WDT
1043	1362	22	it	-PRON-	PRP
1043	1362	23	exterminates	exterminate	VBZ
1043	1362	24	.	.	.
1043	1363	1	The	the	DT
1043	1363	2	procedure	procedure	NN
1043	1363	3	is	be	VBZ
1043	1363	4	simple	simple	JJ
1043	1363	5	,	,	,
1043	1363	6	tangible	tangible	JJ
1043	1363	7	,	,	,
1043	1363	8	and	and	CC
1043	1363	9	unconscious	unconscious	JJ
1043	1363	10	.	.	.
1043	1364	1	Two	two	CD
1043	1364	2	invading	invade	VBG
1043	1364	3	arms	arm	NNS
1043	1364	4	of	of	IN
1043	1364	5	the	the	DT
1043	1364	6	sea	sea	NN
1043	1364	7	meet	meet	NN
1043	1364	8	and	and	CC
1043	1364	9	pour	pour	VBP
1043	1364	10	together	together	RB
1043	1364	11	their	-PRON-	PRP$
1043	1364	12	different	different	JJ
1043	1364	13	waters	water	NNS
1043	1364	14	and	and	CC
1043	1364	15	populations	population	NNS
1043	1364	16	.	.	.
1043	1365	1	The	the	DT
1043	1365	2	habits	habit	NNS
1043	1365	3	,	,	,
1043	1365	4	the	the	DT
1043	1365	5	foods	food	NNS
1043	1365	6	,	,	,
1043	1365	7	and	and	CC
1043	1365	8	the	the	DT
1043	1365	9	enemies	enemy	NNS
1043	1365	10	of	of	IN
1043	1365	11	many	many	JJ
1043	1365	12	types	type	NNS
1043	1365	13	of	of	IN
1043	1365	14	animals	animal	NNS
1043	1365	15	are	be	VBP
1043	1365	16	changed	change	VBN
1043	1365	17	;	;	:
1043	1365	18	the	the	DT
1043	1365	19	less	less	RBR
1043	1365	20	fit	fit	JJ
1043	1365	21	for	for	IN
1043	1365	22	the	the	DT
1043	1365	23	new	new	JJ
1043	1365	24	environment	environment	NN
1043	1365	25	die	die	VB
1043	1365	26	first	first	RB
1043	1365	27	,	,	,
1043	1365	28	the	the	DT
1043	1365	29	more	more	RBR
1043	1365	30	fit	fit	JJ
1043	1365	31	survive	survive	VBP
1043	1365	32	longest	long	JJS
1043	1365	33	and	and	CC
1043	1365	34	breed	breed	VB
1043	1365	35	most	most	JJS
1043	1365	36	of	of	IN
1043	1365	37	the	the	DT
1043	1365	38	new	new	JJ
1043	1365	39	generation	generation	NN
1043	1365	40	.	.	.
1043	1366	1	It	-PRON-	PRP
1043	1366	2	is	be	VBZ
1043	1366	3	so	so	RB
1043	1366	4	with	with	IN
1043	1366	5	men	man	NNS
1043	1366	6	when	when	WRB
1043	1366	7	they	-PRON-	PRP
1043	1366	8	migrate	migrate	VBP
1043	1366	9	to	to	IN
1043	1366	10	a	a	DT
1043	1366	11	more	more	RBR
1043	1366	12	exacting	exacting	NN
1043	1366	13	environment	environment	NN
1043	1366	14	,	,	,
1043	1366	15	whether	whether	IN
1043	1366	16	a	a	DT
1043	1366	17	dangerous	dangerous	JJ
1043	1366	18	trade	trade	NN
1043	1366	19	or	or	CC
1043	1366	20	a	a	DT
1043	1366	21	foreign	foreign	JJ
1043	1366	22	clime	clime	NN
1043	1366	23	.	.	.
1043	1367	1	Again	again	RB
1043	1367	2	,	,	,
1043	1367	3	take	take	VB
1043	1367	4	the	the	DT
1043	1367	5	case	case	NN
1043	1367	6	of	of	IN
1043	1367	7	the	the	DT
1043	1367	8	introduction	introduction	NN
1043	1367	9	of	of	IN
1043	1367	10	a	a	DT
1043	1367	11	giant	giant	JJ
1043	1367	12	Cephalopod	Cephalopod	NNP
1043	1367	13	or	or	CC
1043	1367	14	fish	fish	VB
1043	1367	15	amongst	amongst	IN
1043	1367	16	a	a	DT
1043	1367	17	population	population	NN
1043	1367	18	of	of	IN
1043	1367	19	Molluscs	Molluscs	NNP
1043	1367	20	and	and	CC
1043	1367	21	Crustacea	Crustacea	NNP
1043	1367	22	.	.	.
1043	1368	1	The	the	DT
1043	1368	2	toughest	tough	JJS
1043	1368	3	,	,	,
1043	1368	4	the	the	DT
1043	1368	5	speediest	speedy	JJS
1043	1368	6	,	,	,
1043	1368	7	the	the	DT
1043	1368	8	most	most	RBS
1043	1368	9	alert	alert	JJ
1043	1368	10	,	,	,
1043	1368	11	the	the	DT
1043	1368	12	most	most	RBS
1043	1368	13	retiring	retiring	JJ
1043	1368	14	,	,	,
1043	1368	15	or	or	CC
1043	1368	16	the	the	DT
1043	1368	17	least	least	JJS
1043	1368	18	conspicuous	conspicuous	JJ
1043	1368	19	,	,	,
1043	1368	20	will	will	MD
1043	1368	21	be	be	VB
1043	1368	22	the	the	DT
1043	1368	23	most	most	RBS
1043	1368	24	apt	apt	JJ
1043	1368	25	to	to	TO
1043	1368	26	survive	survive	VB
1043	1368	27	and	and	CC
1043	1368	28	breed	breed	VB
1043	1368	29	.	.	.
1043	1369	1	In	in	IN
1043	1369	2	hundreds	hundred	NNS
1043	1369	3	or	or	CC
1043	1369	4	thousands	thousand	NNS
1043	1369	5	of	of	IN
1043	1369	6	generations	generation	NNS
1043	1369	7	there	there	EX
1043	1369	8	will	will	MD
1043	1369	9	be	be	VB
1043	1369	10	an	an	DT
1043	1369	11	enormous	enormous	JJ
1043	1369	12	improvement	improvement	NN
1043	1369	13	in	in	IN
1043	1369	14	the	the	DT
1043	1369	15	armour	armour	NN
1043	1369	16	,	,	,
1043	1369	17	the	the	DT
1043	1369	18	speed	speed	NN
1043	1369	19	,	,	,
1043	1369	20	the	the	DT
1043	1369	21	sensitiveness	sensitiveness	NN
1043	1369	22	,	,	,
1043	1369	23	the	the	DT
1043	1369	24	hiding	hiding	NN
1043	1369	25	practices	practice	NNS
1043	1369	26	,	,	,
1043	1369	27	and	and	CC
1043	1369	28	the	the	DT
1043	1369	29	protective	protective	JJ
1043	1369	30	colours	colour	NNS
1043	1369	31	,	,	,
1043	1369	32	of	of	IN
1043	1369	33	the	the	DT
1043	1369	34	animals	animal	NNS
1043	1369	35	which	which	WDT
1043	1369	36	are	be	VBP
1043	1369	37	devoured	devour	VBN
1043	1369	38	.	.	.
1043	1370	1	The	the	DT
1043	1370	2	"	"	``
1043	1370	3	natural	natural	JJ
1043	1370	4	selection	selection	NN
1043	1370	5	of	of	IN
1043	1370	6	the	the	DT
1043	1370	7	fittest	fit	JJS
1043	1370	8	"	"	''
1043	1370	9	really	really	RB
1043	1370	10	means	mean	VBZ
1043	1370	11	the	the	DT
1043	1370	12	"	"	``
1043	1370	13	natural	natural	JJ
1043	1370	14	destruction	destruction	NN
1043	1370	15	of	of	IN
1043	1370	16	the	the	DT
1043	1370	17	less	less	RBR
1043	1370	18	fit	fit	JJ
1043	1370	19	.	.	.
1043	1370	20	"	"	''
1043	1371	1	The	the	DT
1043	1371	2	only	only	JJ
1043	1371	3	point	point	NN
1043	1371	4	assumed	assume	VBN
1043	1371	5	in	in	IN
1043	1371	6	this	this	DT
1043	1371	7	is	be	VBZ
1043	1371	8	that	that	IN
1043	1371	9	the	the	DT
1043	1371	10	young	young	JJ
1043	1371	11	of	of	IN
1043	1371	12	an	an	DT
1043	1371	13	animal	animal	NN
1043	1371	14	or	or	CC
1043	1371	15	plant	plant	NN
1043	1371	16	tend	tend	VB
1043	1371	17	to	to	TO
1043	1371	18	differ	differ	VB
1043	1371	19	from	from	IN
1043	1371	20	each	each	DT
1043	1371	21	other	other	JJ
1043	1371	22	and	and	CC
1043	1371	23	from	from	IN
1043	1371	24	their	-PRON-	PRP$
1043	1371	25	parents	parent	NNS
1043	1371	26	.	.	.
1043	1372	1	Darwin	Darwin	NNP
1043	1372	2	was	be	VBD
1043	1372	3	content	content	JJ
1043	1372	4	to	to	TO
1043	1372	5	take	take	VB
1043	1372	6	this	this	DT
1043	1372	7	as	as	IN
1043	1372	8	a	a	DT
1043	1372	9	fact	fact	NN
1043	1372	10	of	of	IN
1043	1372	11	common	common	JJ
1043	1372	12	observation	observation	NN
1043	1372	13	,	,	,
1043	1372	14	as	as	IN
1043	1372	15	it	-PRON-	PRP
1043	1372	16	obviously	obviously	RB
1043	1372	17	is	be	VBZ
1043	1372	18	,	,	,
1043	1372	19	but	but	CC
1043	1372	20	later	later	JJ
1043	1372	21	science	science	NN
1043	1372	22	has	have	VBZ
1043	1372	23	thrown	throw	VBN
1043	1372	24	some	some	DT
1043	1372	25	light	light	NN
1043	1372	26	on	on	IN
1043	1372	27	the	the	DT
1043	1372	28	causes	cause	NNS
1043	1372	29	of	of	IN
1043	1372	30	these	these	DT
1043	1372	31	variations	variation	NNS
1043	1372	32	.	.	.
1043	1373	1	In	in	IN
1043	1373	2	the	the	DT
1043	1373	3	first	first	JJ
1043	1373	4	place	place	NN
1043	1373	5	,	,	,
1043	1373	6	the	the	DT
1043	1373	7	germs	germ	NNS
1043	1373	8	in	in	IN
1043	1373	9	the	the	DT
1043	1373	10	parent	parent	NN
1043	1373	11	's	's	POS
1043	1373	12	body	body	NN
1043	1373	13	may	may	MD
1043	1373	14	themselves	-PRON-	PRP
1043	1373	15	be	be	VB
1043	1373	16	subject	subject	JJ
1043	1373	17	to	to	IN
1043	1373	18	struggle	struggle	NN
1043	1373	19	and	and	CC
1043	1373	20	natural	natural	JJ
1043	1373	21	selection	selection	NN
1043	1373	22	,	,	,
1043	1373	23	and	and	CC
1043	1373	24	not	not	RB
1043	1373	25	share	share	VB
1043	1373	26	equally	equally	RB
1043	1373	27	in	in	IN
1043	1373	28	the	the	DT
1043	1373	29	food	food	NN
1043	1373	30	-	-	HYPH
1043	1373	31	supply	supply	NN
1043	1373	32	.	.	.
1043	1374	1	Then	then	RB
1043	1374	2	,	,	,
1043	1374	3	in	in	IN
1043	1374	4	the	the	DT
1043	1374	5	case	case	NN
1043	1374	6	of	of	IN
1043	1374	7	the	the	DT
1043	1374	8	higher	high	JJR
1043	1374	9	animals	animal	NNS
1043	1374	10	(	(	-LRB-
1043	1374	11	or	or	CC
1043	1374	12	the	the	DT
1043	1374	13	majority	majority	NN
1043	1374	14	of	of	IN
1043	1374	15	animals	animal	NNS
1043	1374	16	)	)	-RRB-
1043	1374	17	,	,	,
1043	1374	18	there	there	EX
1043	1374	19	is	be	VBZ
1043	1374	20	a	a	DT
1043	1374	21	clear	clear	JJ
1043	1374	22	source	source	NN
1043	1374	23	of	of	IN
1043	1374	24	variation	variation	NN
1043	1374	25	in	in	IN
1043	1374	26	the	the	DT
1043	1374	27	fact	fact	NN
1043	1374	28	that	that	IN
1043	1374	29	the	the	DT
1043	1374	30	mature	mature	JJ
1043	1374	31	germ	germ	NN
1043	1374	32	is	be	VBZ
1043	1374	33	formed	form	VBN
1043	1374	34	of	of	IN
1043	1374	35	certain	certain	JJ
1043	1374	36	elements	element	NNS
1043	1374	37	from	from	IN
1043	1374	38	two	two	CD
1043	1374	39	different	different	JJ
1043	1374	40	parents	parent	NNS
1043	1374	41	,	,	,
1043	1374	42	four	four	CD
1043	1374	43	grandparents	grandparent	NNS
1043	1374	44	,	,	,
1043	1374	45	and	and	CC
1043	1374	46	so	so	RB
1043	1374	47	on	on	RB
1043	1374	48	.	.	.
1043	1375	1	In	in	IN
1043	1375	2	the	the	DT
1043	1375	3	case	case	NN
1043	1375	4	of	of	IN
1043	1375	5	the	the	DT
1043	1375	6	lower	low	JJR
1043	1375	7	animals	animal	NNS
1043	1375	8	the	the	DT
1043	1375	9	germs	germ	NNS
1043	1375	10	and	and	CC
1043	1375	11	larvae	larvae	NNP
1043	1375	12	float	float	VBP
1043	1375	13	independently	independently	RB
1043	1375	14	in	in	IN
1043	1375	15	the	the	DT
1043	1375	16	water	water	NN
1043	1375	17	,	,	,
1043	1375	18	and	and	CC
1043	1375	19	are	be	VBP
1043	1375	20	exposed	expose	VBN
1043	1375	21	to	to	IN
1043	1375	22	many	many	JJ
1043	1375	23	influences	influence	NNS
1043	1375	24	.	.	.
1043	1376	1	Modern	modern	JJ
1043	1376	2	embryologists	embryologist	NNS
1043	1376	3	have	have	VBP
1043	1376	4	found	find	VBN
1043	1376	5	,	,	,
1043	1376	6	by	by	IN
1043	1376	7	experiment	experiment	NN
1043	1376	8	,	,	,
1043	1376	9	that	that	IN
1043	1376	10	an	an	DT
1043	1376	11	alteration	alteration	NN
1043	1376	12	of	of	IN
1043	1376	13	the	the	DT
1043	1376	14	temperature	temperature	NN
1043	1376	15	or	or	CC
1043	1376	16	the	the	DT
1043	1376	17	chemical	chemical	NN
1043	1376	18	considerable	considerable	JJ
1043	1376	19	effect	effect	NN
1043	1376	20	on	on	IN
1043	1376	21	eggs	egg	NNS
1043	1376	22	and	and	CC
1043	1376	23	larvae	larva	NNS
1043	1376	24	.	.	.
1043	1377	1	Some	some	DT
1043	1377	2	recent	recent	JJ
1043	1377	3	experiments	experiment	NNS
1043	1377	4	have	have	VBP
1043	1377	5	shown	show	VBN
1043	1377	6	that	that	IN
1043	1377	7	such	such	JJ
1043	1377	8	changes	change	NNS
1043	1377	9	may	may	MD
1043	1377	10	even	even	RB
1043	1377	11	affect	affect	VB
1043	1377	12	the	the	DT
1043	1377	13	eggs	egg	NNS
1043	1377	14	in	in	IN
1043	1377	15	the	the	DT
1043	1377	16	mother	mother	NN
1043	1377	17	's	's	POS
1043	1377	18	ovary	ovary	NN
1043	1377	19	.	.	.
1043	1378	1	These	these	DT
1043	1378	2	discoveries	discovery	NNS
1043	1378	3	are	be	VBP
1043	1378	4	very	very	RB
1043	1378	5	important	important	JJ
1043	1378	6	and	and	CC
1043	1378	7	suggestive	suggestive	JJ
1043	1378	8	,	,	,
1043	1378	9	because	because	IN
1043	1378	10	the	the	DT
1043	1378	11	geological	geological	JJ
1043	1378	12	changes	change	NNS
1043	1378	13	which	which	WDT
1043	1378	14	we	-PRON-	PRP
1043	1378	15	are	be	VBP
1043	1378	16	studying	study	VBG
1043	1378	17	are	be	VBP
1043	1378	18	especially	especially	RB
1043	1378	19	apt	apt	JJ
1043	1378	20	to	to	TO
1043	1378	21	bring	bring	VB
1043	1378	22	about	about	RP
1043	1378	23	changes	change	NNS
1043	1378	24	of	of	IN
1043	1378	25	temperature	temperature	NN
1043	1378	26	and	and	CC
1043	1378	27	changes	change	NNS
1043	1378	28	in	in	IN
1043	1378	29	the	the	DT
1043	1378	30	freshness	freshness	NN
1043	1378	31	or	or	CC
1043	1378	32	saltiness	saltiness	NN
1043	1378	33	of	of	IN
1043	1378	34	water	water	NN
1043	1378	35	.	.	.
1043	1379	1	Evolution	evolution	NN
1043	1379	2	is	be	VBZ
1043	1379	3	,	,	,
1043	1379	4	therefore	therefore	RB
1043	1379	5	,	,	,
1043	1379	6	not	not	RB
1043	1379	7	a	a	DT
1043	1379	8	"	"	``
1043	1379	9	mere	mere	JJ
1043	1379	10	description	description	NN
1043	1379	11	"	"	''
1043	1379	12	of	of	IN
1043	1379	13	the	the	DT
1043	1379	14	procession	procession	NN
1043	1379	15	of	of	IN
1043	1379	16	living	living	JJ
1043	1379	17	things	thing	NNS
1043	1379	18	;	;	:
1043	1379	19	it	-PRON-	PRP
1043	1379	20	is	be	VBZ
1043	1379	21	to	to	IN
1043	1379	22	a	a	DT
1043	1379	23	great	great	JJ
1043	1379	24	extent	extent	NN
1043	1379	25	an	an	DT
1043	1379	26	explanation	explanation	NN
1043	1379	27	of	of	IN
1043	1379	28	the	the	DT
1043	1379	29	procession	procession	NN
1043	1379	30	.	.	.
1043	1380	1	When	when	WRB
1043	1380	2	,	,	,
1043	1380	3	however	however	RB
1043	1380	4	,	,	,
1043	1380	5	we	-PRON-	PRP
1043	1380	6	come	come	VBP
1043	1380	7	to	to	TO
1043	1380	8	apply	apply	VB
1043	1380	9	these	these	DT
1043	1380	10	general	general	JJ
1043	1380	11	principles	principle	NNS
1043	1380	12	to	to	IN
1043	1380	13	certain	certain	JJ
1043	1380	14	aspects	aspect	NNS
1043	1380	15	of	of	IN
1043	1380	16	the	the	DT
1043	1380	17	advance	advance	NN
1043	1380	18	in	in	IN
1043	1380	19	organisation	organisation	NN
1043	1380	20	we	-PRON-	PRP
1043	1380	21	find	find	VBP
1043	1380	22	fundamental	fundamental	JJ
1043	1380	23	differences	difference	NNS
1043	1380	24	of	of	IN
1043	1380	25	opinion	opinion	NN
1043	1380	26	among	among	IN
1043	1380	27	biologists	biologist	NNS
1043	1380	28	,	,	,
1043	1380	29	which	which	WDT
1043	1380	30	must	must	MD
1043	1380	31	be	be	VB
1043	1380	32	noted	note	VBN
1043	1380	33	.	.	.
1043	1381	1	As	as	IN
1043	1381	2	Sir	Sir	NNP
1043	1381	3	E.	E.	NNP
1043	1381	4	Ray	Ray	NNP
1043	1381	5	Lankester	Lankester	NNP
1043	1381	6	recently	recently	RB
1043	1381	7	said	say	VBD
1043	1381	8	,	,	,
1043	1381	9	it	-PRON-	PRP
1043	1381	10	is	be	VBZ
1043	1381	11	not	not	RB
1043	1381	12	at	at	RB
1043	1381	13	all	all	RB
1043	1381	14	true	true	JJ
1043	1381	15	that	that	IN
1043	1381	16	Darwinism	Darwinism	NNP
1043	1381	17	is	be	VBZ
1043	1381	18	questioned	question	VBN
1043	1381	19	in	in	IN
1043	1381	20	zoology	zoology	NN
1043	1381	21	to	to	NN
1043	1381	22	-	-	HYPH
1043	1381	23	day	day	NN
1043	1381	24	.	.	.
1043	1382	1	It	-PRON-	PRP
1043	1382	2	is	be	VBZ
1043	1382	3	true	true	JJ
1043	1382	4	only	only	RB
1043	1382	5	that	that	IN
1043	1382	6	Darwin	Darwin	NNP
1043	1382	7	was	be	VBD
1043	1382	8	not	not	RB
1043	1382	9	omniscient	omniscient	JJ
1043	1382	10	or	or	CC
1043	1382	11	infallible	infallible	JJ
1043	1382	12	,	,	,
1043	1382	13	and	and	CC
1043	1382	14	some	some	DT
1043	1382	15	of	of	IN
1043	1382	16	his	-PRON-	PRP$
1043	1382	17	opinions	opinion	NNS
1043	1382	18	are	be	VBP
1043	1382	19	disputed	dispute	VBN
1043	1382	20	.	.	.
1043	1383	1	Let	let	VB
1043	1383	2	me	-PRON-	PRP
1043	1383	3	introduce	introduce	VB
1043	1383	4	the	the	DT
1043	1383	5	subject	subject	NN
1043	1383	6	with	with	IN
1043	1383	7	a	a	DT
1043	1383	8	particular	particular	JJ
1043	1383	9	instance	instance	NN
1043	1383	10	of	of	IN
1043	1383	11	evolution	evolution	NN
1043	1383	12	,	,	,
1043	1383	13	the	the	DT
1043	1383	14	flat	flat	JJ
1043	1383	15	-	-	HYPH
1043	1383	16	fish	fish	NN
1043	1383	17	.	.	.
1043	1384	1	This	this	DT
1043	1384	2	animal	animal	NN
1043	1384	3	has	have	VBZ
1043	1384	4	been	be	VBN
1043	1384	5	fitted	fit	VBN
1043	1384	6	to	to	TO
1043	1384	7	survive	survive	VB
1043	1384	8	the	the	DT
1043	1384	9	terrible	terrible	JJ
1043	1384	10	struggle	struggle	NN
1043	1384	11	in	in	IN
1043	1384	12	the	the	DT
1043	1384	13	seas	sea	NNS
1043	1384	14	by	by	IN
1043	1384	15	acquiring	acquire	VBG
1043	1384	16	such	such	PDT
1043	1384	17	a	a	DT
1043	1384	18	form	form	NN
1043	1384	19	that	that	WDT
1043	1384	20	it	-PRON-	PRP
1043	1384	21	can	can	MD
1043	1384	22	lie	lie	VB
1043	1384	23	almost	almost	RB
1043	1384	24	unseen	unseen	JJ
1043	1384	25	upon	upon	IN
1043	1384	26	the	the	DT
1043	1384	27	floor	floor	NN
1043	1384	28	of	of	IN
1043	1384	29	the	the	DT
1043	1384	30	ocean	ocean	NN
1043	1384	31	.	.	.
1043	1385	1	The	the	DT
1043	1385	2	eye	eye	NN
1043	1385	3	on	on	IN
1043	1385	4	the	the	DT
1043	1385	5	under	under	JJ
1043	1385	6	side	side	NN
1043	1385	7	of	of	IN
1043	1385	8	the	the	DT
1043	1385	9	body	body	NN
1043	1385	10	would	would	MD
1043	1385	11	thus	thus	RB
1043	1385	12	be	be	VB
1043	1385	13	useless	useless	JJ
1043	1385	14	,	,	,
1043	1385	15	but	but	CC
1043	1385	16	a	a	DT
1043	1385	17	glance	glance	NN
1043	1385	18	at	at	IN
1043	1385	19	a	a	DT
1043	1385	20	sole	sole	JJ
1043	1385	21	or	or	CC
1043	1385	22	plaice	plaice	NN
1043	1385	23	in	in	IN
1043	1385	24	a	a	DT
1043	1385	25	fishmonger	fishmonger	NN
1043	1385	26	's	's	POS
1043	1385	27	shop	shop	NN
1043	1385	28	will	will	MD
1043	1385	29	show	show	VB
1043	1385	30	that	that	IN
1043	1385	31	this	this	DT
1043	1385	32	eye	eye	NN
1043	1385	33	has	have	VBZ
1043	1385	34	worked	work	VBN
1043	1385	35	upward	upward	RB
1043	1385	36	to	to	IN
1043	1385	37	the	the	DT
1043	1385	38	top	top	NN
1043	1385	39	of	of	IN
1043	1385	40	the	the	DT
1043	1385	41	head	head	NN
1043	1385	42	.	.	.
1043	1386	1	Was	be	VBD
1043	1386	2	the	the	DT
1043	1386	3	eye	eye	NN
1043	1386	4	shifted	shift	VBN
1043	1386	5	by	by	IN
1043	1386	6	the	the	DT
1043	1386	7	effort	effort	NN
1043	1386	8	and	and	CC
1043	1386	9	straining	straining	NN
1043	1386	10	of	of	IN
1043	1386	11	the	the	DT
1043	1386	12	fish	fish	NN
1043	1386	13	,	,	,
1043	1386	14	inherited	inherit	VBD
1043	1386	15	and	and	CC
1043	1386	16	increased	increase	VBD
1043	1386	17	slightly	slightly	RB
1043	1386	18	in	in	IN
1043	1386	19	each	each	DT
1043	1386	20	generation	generation	NN
1043	1386	21	?	?	.
1043	1387	1	Is	be	VBZ
1043	1387	2	the	the	DT
1043	1387	3	explanation	explanation	NN
1043	1387	4	rather	rather	RB
1043	1387	5	that	that	IN
1043	1387	6	those	those	DT
1043	1387	7	fishes	fish	NNS
1043	1387	8	in	in	IN
1043	1387	9	each	each	DT
1043	1387	10	generation	generation	NN
1043	1387	11	survived	survive	VBD
1043	1387	12	and	and	CC
1043	1387	13	bred	breed	VBD
1043	1387	14	which	which	WDT
1043	1387	15	happened	happen	VBD
1043	1387	16	from	from	IN
1043	1387	17	birth	birth	NN
1043	1387	18	to	to	TO
1043	1387	19	have	have	VB
1043	1387	20	a	a	DT
1043	1387	21	slight	slight	JJ
1043	1387	22	variation	variation	NN
1043	1387	23	in	in	IN
1043	1387	24	that	that	DT
1043	1387	25	direction	direction	NN
1043	1387	26	,	,	,
1043	1387	27	though	though	IN
1043	1387	28	they	-PRON-	PRP
1043	1387	29	did	do	VBD
1043	1387	30	not	not	RB
1043	1387	31	inherit	inherit	VB
1043	1387	32	the	the	DT
1043	1387	33	effect	effect	NN
1043	1387	34	of	of	IN
1043	1387	35	the	the	DT
1043	1387	36	parent	parent	NN
1043	1387	37	's	's	POS
1043	1387	38	effort	effort	NN
1043	1387	39	to	to	TO
1043	1387	40	strain	strain	VB
1043	1387	41	the	the	DT
1043	1387	42	eye	eye	NN
1043	1387	43	?	?	.
1043	1388	1	Or	or	CC
1043	1388	2	ought	ought	MD
1043	1388	3	we	-PRON-	PRP
1043	1388	4	to	to	TO
1043	1388	5	regard	regard	VB
1043	1388	6	this	this	DT
1043	1388	7	change	change	NN
1043	1388	8	of	of	IN
1043	1388	9	structure	structure	NN
1043	1388	10	as	as	IN
1043	1388	11	brought	bring	VBN
1043	1388	12	about	about	RP
1043	1388	13	by	by	IN
1043	1388	14	a	a	DT
1043	1388	15	few	few	JJ
1043	1388	16	abrupt	abrupt	JJ
1043	1388	17	and	and	CC
1043	1388	18	considerable	considerable	JJ
1043	1388	19	variations	variation	NNS
1043	1388	20	on	on	IN
1043	1388	21	the	the	DT
1043	1388	22	part	part	NN
1043	1388	23	of	of	IN
1043	1388	24	the	the	DT
1043	1388	25	young	young	JJ
1043	1388	26	?	?	.
1043	1389	1	There	there	RB
1043	1389	2	you	-PRON-	PRP
1043	1389	3	have	have	VBP
1043	1389	4	the	the	DT
1043	1389	5	three	three	CD
1043	1389	6	great	great	JJ
1043	1389	7	schools	school	NNS
1043	1389	8	which	which	WDT
1043	1389	9	divide	divide	VBP
1043	1389	10	modern	modern	JJ
1043	1389	11	evolutionists	evolutionist	NNS
1043	1389	12	:	:	:
1043	1389	13	Lamarckism	Lamarckism	NNP
1043	1389	14	,	,	,
1043	1389	15	Weismannism	Weismannism	NNP
1043	1389	16	,	,	,
1043	1389	17	and	and	CC
1043	1389	18	Mendelism	Mendelism	NNP
1043	1389	19	(	(	-LRB-
1043	1389	20	or	or	CC
1043	1389	21	Mutationism	Mutationism	NNP
1043	1389	22	)	)	-RRB-
1043	1389	23	.	.	.
1043	1390	1	All	all	DT
1043	1390	2	are	be	VBP
1043	1390	3	Darwinians	darwinian	NNS
1043	1390	4	.	.	.
1043	1391	1	No	no	DT
1043	1391	2	one	one	NN
1043	1391	3	doubts	doubt	VBZ
1043	1391	4	that	that	IN
1043	1391	5	the	the	DT
1043	1391	6	flat	flat	JJ
1043	1391	7	-	-	HYPH
1043	1391	8	fish	fish	NN
1043	1391	9	was	be	VBD
1043	1391	10	evolved	evolve	VBN
1043	1391	11	from	from	IN
1043	1391	12	an	an	DT
1043	1391	13	ordinary	ordinary	JJ
1043	1391	14	fish	fish	NN
1043	1391	15	--	--	:
1043	1391	16	the	the	DT
1043	1391	17	flat	flat	JJ
1043	1391	18	-	-	HYPH
1043	1391	19	fish	fish	NN
1043	1391	20	is	be	VBZ
1043	1391	21	an	an	DT
1043	1391	22	ordinary	ordinary	JJ
1043	1391	23	fish	fish	NN
1043	1391	24	in	in	IN
1043	1391	25	its	-PRON-	PRP$
1043	1391	26	youth	youth	NN
1043	1391	27	--	--	:
1043	1391	28	or	or	CC
1043	1391	29	that	that	IN
1043	1391	30	natural	natural	JJ
1043	1391	31	selection	selection	NN
1043	1391	32	(	(	-LRB-
1043	1391	33	enemies	enemy	NNS
1043	1391	34	)	)	-RRB-
1043	1391	35	killed	kill	VBD
1043	1391	36	off	off	RP
1043	1391	37	the	the	DT
1043	1391	38	old	old	JJ
1043	1391	39	and	and	CC
1043	1391	40	transitional	transitional	JJ
1043	1391	41	types	type	NNS
1043	1391	42	and	and	CC
1043	1391	43	overlooked	overlook	VBD
1043	1391	44	(	(	-LRB-
1043	1391	45	and	and	CC
1043	1391	46	so	so	RB
1043	1391	47	favoured	favour	VBN
1043	1391	48	)	)	-RRB-
1043	1391	49	the	the	DT
1043	1391	50	new	new	JJ
1043	1391	51	.	.	.
1043	1392	1	It	-PRON-	PRP
1043	1392	2	will	will	MD
1043	1392	3	be	be	VB
1043	1392	4	seen	see	VBN
1043	1392	5	that	that	IN
1043	1392	6	the	the	DT
1043	1392	7	language	language	NN
1043	1392	8	used	use	VBN
1043	1392	9	in	in	IN
1043	1392	10	this	this	DT
1043	1392	11	volume	volume	NN
1043	1392	12	is	be	VBZ
1043	1392	13	not	not	RB
1043	1392	14	the	the	DT
1043	1392	15	particular	particular	JJ
1043	1392	16	language	language	NN
1043	1392	17	of	of	IN
1043	1392	18	any	any	DT
1043	1392	19	one	one	CD
1043	1392	20	of	of	IN
1043	1392	21	these	these	DT
1043	1392	22	schools	school	NNS
1043	1392	23	.	.	.
1043	1393	1	This	this	DT
1043	1393	2	is	be	VBZ
1043	1393	3	partly	partly	RB
1043	1393	4	because	because	IN
1043	1393	5	I	-PRON-	PRP
1043	1393	6	wish	wish	VBP
1043	1393	7	to	to	TO
1043	1393	8	leave	leave	VB
1043	1393	9	seriously	seriously	RB
1043	1393	10	controverted	controvert	VBN
1043	1393	11	questions	question	NNS
1043	1393	12	open	open	JJ
1043	1393	13	,	,	,
1043	1393	14	and	and	CC
1043	1393	15	partly	partly	RB
1043	1393	16	from	from	IN
1043	1393	17	a	a	DT
1043	1393	18	feeling	feeling	NN
1043	1393	19	of	of	IN
1043	1393	20	compromise	compromise	NN
1043	1393	21	,	,	,
1043	1393	22	which	which	WDT
1043	1393	23	I	-PRON-	PRP
1043	1393	24	may	may	MD
1043	1393	25	explain	explain	VB
1043	1393	26	.	.	.
1043	1394	1	[	[	-LRB-
1043	1394	2	*	*	NFP
1043	1394	3	]	]	-RRB-
1043	1394	4	*	*	NFP
1043	1394	5	Of	of	IN
1043	1394	6	recent	recent	JJ
1043	1394	7	years	year	NNS
1043	1394	8	another	another	DT
1043	1394	9	compromise	compromise	NN
1043	1394	10	has	have	VBZ
1043	1394	11	been	be	VBN
1043	1394	12	proposed	propose	VBN
1043	1394	13	between	between	IN
1043	1394	14	the	the	DT
1043	1394	15	Lamarckians	Lamarckians	NNPS
1043	1394	16	and	and	CC
1043	1394	17	Weismannists	Weismannists	NNPS
1043	1394	18	.	.	.
1043	1395	1	It	-PRON-	PRP
1043	1395	2	would	would	MD
1043	1395	3	say	say	VB
1043	1395	4	that	that	IN
1043	1395	5	the	the	DT
1043	1395	6	efforts	effort	NNS
1043	1395	7	of	of	IN
1043	1395	8	the	the	DT
1043	1395	9	parent	parent	NN
1043	1395	10	and	and	CC
1043	1395	11	their	-PRON-	PRP$
1043	1395	12	effect	effect	NN
1043	1395	13	on	on	IN
1043	1395	14	the	the	DT
1043	1395	15	position	position	NN
1043	1395	16	of	of	IN
1043	1395	17	the	the	DT
1043	1395	18	eye	eye	NN
1043	1395	19	--	--	:
1043	1395	20	in	in	IN
1043	1395	21	our	-PRON-	PRP$
1043	1395	22	case	case	NN
1043	1395	23	--	--	:
1043	1395	24	are	be	VBP
1043	1395	25	not	not	RB
1043	1395	26	inherited	inherit	VBN
1043	1395	27	,	,	,
1043	1395	28	but	but	CC
1043	1395	29	might	may	MD
1043	1395	30	be	be	VB
1043	1395	31	of	of	IN
1043	1395	32	use	use	NN
1043	1395	33	in	in	IN
1043	1395	34	sheltering	shelter	VBG
1043	1395	35	an	an	DT
1043	1395	36	embryonic	embryonic	JJ
1043	1395	37	variation	variation	NN
1043	1395	38	in	in	IN
1043	1395	39	the	the	DT
1043	1395	40	direction	direction	NN
1043	1395	41	of	of	IN
1043	1395	42	a	a	DT
1043	1395	43	displaced	displace	VBN
1043	1395	44	eye	eye	NN
1043	1395	45	.	.	.
1043	1396	1	First	first	RB
1043	1396	2	,	,	,
1043	1396	3	the	the	DT
1043	1396	4	plain	plain	JJ
1043	1396	5	issue	issue	NN
1043	1396	6	between	between	IN
1043	1396	7	the	the	DT
1043	1396	8	Mendelians	Mendelians	NNPS
1043	1396	9	and	and	CC
1043	1396	10	the	the	DT
1043	1396	11	other	other	JJ
1043	1396	12	two	two	CD
1043	1396	13	schools	school	NNS
1043	1396	14	--	--	:
1043	1396	15	whether	whether	IN
1043	1396	16	the	the	DT
1043	1396	17	passage	passage	NN
1043	1396	18	from	from	IN
1043	1396	19	species	specie	NNS
1043	1396	20	to	to	IN
1043	1396	21	species	species	NN
1043	1396	22	is	be	VBZ
1043	1396	23	brought	bring	VBN
1043	1396	24	about	about	RP
1043	1396	25	by	by	IN
1043	1396	26	a	a	DT
1043	1396	27	series	series	NN
1043	1396	28	of	of	IN
1043	1396	29	small	small	JJ
1043	1396	30	variations	variation	NNS
1043	1396	31	during	during	IN
1043	1396	32	a	a	DT
1043	1396	33	long	long	JJ
1043	1396	34	period	period	NN
1043	1396	35	or	or	CC
1043	1396	36	by	by	IN
1043	1396	37	a	a	DT
1043	1396	38	few	few	JJ
1043	1396	39	large	large	JJ
1043	1396	40	variations	variation	NNS
1043	1396	41	(	(	-LRB-
1043	1396	42	or	or	CC
1043	1396	43	"	"	``
1043	1396	44	mutations	mutation	NNS
1043	1396	45	"	"	''
1043	1396	46	)	)	-RRB-
1043	1396	47	in	in	IN
1043	1396	48	a	a	DT
1043	1396	49	short	short	JJ
1043	1396	50	period	period	NN
1043	1396	51	--	--	:
1043	1396	52	is	be	VBZ
1043	1396	53	open	open	JJ
1043	1396	54	to	to	IN
1043	1396	55	an	an	DT
1043	1396	56	obvious	obvious	JJ
1043	1396	57	compromise	compromise	NN
1043	1396	58	.	.	.
1043	1397	1	It	-PRON-	PRP
1043	1397	2	is	be	VBZ
1043	1397	3	quite	quite	RB
1043	1397	4	possible	possible	JJ
1043	1397	5	that	that	IN
1043	1397	6	both	both	DT
1043	1397	7	views	view	NNS
1043	1397	8	are	be	VBP
1043	1397	9	correct	correct	JJ
1043	1397	10	,	,	,
1043	1397	11	in	in	IN
1043	1397	12	different	different	JJ
1043	1397	13	cases	case	NNS
1043	1397	14	,	,	,
1043	1397	15	and	and	CC
1043	1397	16	quite	quite	RB
1043	1397	17	impossible	impossible	JJ
1043	1397	18	to	to	TO
1043	1397	19	find	find	VB
1043	1397	20	the	the	DT
1043	1397	21	proportion	proportion	NN
1043	1397	22	of	of	IN
1043	1397	23	each	each	DT
1043	1397	24	class	class	NN
1043	1397	25	of	of	IN
1043	1397	26	cases	case	NNS
1043	1397	27	.	.	.
1043	1398	1	We	-PRON-	PRP
1043	1398	2	shall	shall	MD
1043	1398	3	see	see	VB
1043	1398	4	later	later	RB
1043	1398	5	that	that	IN
1043	1398	6	in	in	IN
1043	1398	7	certain	certain	JJ
1043	1398	8	instances	instance	NNS
1043	1398	9	where	where	WRB
1043	1398	10	the	the	DT
1043	1398	11	conditions	condition	NNS
1043	1398	12	of	of	IN
1043	1398	13	preservation	preservation	NN
1043	1398	14	were	be	VBD
1043	1398	15	good	good	JJ
1043	1398	16	we	-PRON-	PRP
1043	1398	17	can	can	MD
1043	1398	18	sometimes	sometimes	RB
1043	1398	19	trace	trace	VB
1043	1398	20	a	a	DT
1043	1398	21	perfectly	perfectly	RB
1043	1398	22	gradual	gradual	JJ
1043	1398	23	advance	advance	NN
1043	1398	24	from	from	IN
1043	1398	25	species	specie	NNS
1043	1398	26	to	to	IN
1043	1398	27	species	specie	NNS
1043	1398	28	.	.	.
1043	1399	1	Several	several	JJ
1043	1399	2	shellfish	shellfish	NNS
1043	1399	3	have	have	VBP
1043	1399	4	been	be	VBN
1043	1399	5	traced	trace	VBN
1043	1399	6	in	in	IN
1043	1399	7	this	this	DT
1043	1399	8	way	way	NN
1043	1399	9	,	,	,
1043	1399	10	and	and	CC
1043	1399	11	a	a	DT
1043	1399	12	sea	sea	NN
1043	1399	13	-	-	HYPH
1043	1399	14	urchin	urchin	NN
1043	1399	15	in	in	IN
1043	1399	16	the	the	DT
1043	1399	17	chalk	chalk	NN
1043	1399	18	has	have	VBZ
1043	1399	19	been	be	VBN
1043	1399	20	followed	follow	VBN
1043	1399	21	,	,	,
1043	1399	22	quite	quite	RB
1043	1399	23	gradually	gradually	RB
1043	1399	24	,	,	,
1043	1399	25	from	from	IN
1043	1399	26	one	one	CD
1043	1399	27	end	end	NN
1043	1399	28	of	of	IN
1043	1399	29	a	a	DT
1043	1399	30	genus	genus	NN
1043	1399	31	to	to	IN
1043	1399	32	the	the	DT
1043	1399	33	other	other	JJ
1043	1399	34	.	.	.
1043	1400	1	It	-PRON-	PRP
1043	1400	2	is	be	VBZ
1043	1400	3	significant	significant	JJ
1043	1400	4	that	that	IN
1043	1400	5	the	the	DT
1043	1400	6	advance	advance	NN
1043	1400	7	of	of	IN
1043	1400	8	research	research	NN
1043	1400	9	is	be	VBZ
1043	1400	10	multiplying	multiply	VBG
1043	1400	11	these	these	DT
1043	1400	12	cases	case	NNS
1043	1400	13	.	.	.
1043	1401	1	There	there	EX
1043	1401	2	is	be	VBZ
1043	1401	3	no	no	DT
1043	1401	4	reason	reason	NN
1043	1401	5	why	why	WRB
1043	1401	6	we	-PRON-	PRP
1043	1401	7	may	may	MD
1043	1401	8	not	not	RB
1043	1401	9	assume	assume	VB
1043	1401	10	most	most	JJS
1043	1401	11	of	of	IN
1043	1401	12	the	the	DT
1043	1401	13	changes	change	NNS
1043	1401	14	of	of	IN
1043	1401	15	species	specie	NNS
1043	1401	16	we	-PRON-	PRP
1043	1401	17	have	have	VBP
1043	1401	18	yet	yet	RB
1043	1401	19	seen	see	VBN
1043	1401	20	to	to	TO
1043	1401	21	have	have	VB
1043	1401	22	occurred	occur	VBN
1043	1401	23	in	in	IN
1043	1401	24	this	this	DT
1043	1401	25	way	way	NN
1043	1401	26	.	.	.
1043	1402	1	In	in	IN
1043	1402	2	fact	fact	NN
1043	1402	3	,	,	,
1043	1402	4	in	in	IN
1043	1402	5	some	some	DT
1043	1402	6	of	of	IN
1043	1402	7	the	the	DT
1043	1402	8	lower	low	JJR
1043	1402	9	branches	branch	NNS
1043	1402	10	of	of	IN
1043	1402	11	the	the	DT
1043	1402	12	animal	animal	NN
1043	1402	13	world	world	NN
1043	1402	14	(	(	-LRB-
1043	1402	15	Radiolaria	Radiolaria	NNP
1043	1402	16	,	,	,
1043	1402	17	Sponges	Sponges	NNPS
1043	1402	18	,	,	,
1043	1402	19	etc	etc	FW
1043	1402	20	.	.	.
1043	1402	21	)	)	-RRB-
1043	1403	1	there	there	EX
1043	1403	2	is	be	VBZ
1043	1403	3	often	often	RB
1043	1403	4	no	no	DT
1043	1403	5	sharp	sharp	JJ
1043	1403	6	division	division	NN
1043	1403	7	of	of	IN
1043	1403	8	species	specie	NNS
1043	1403	9	at	at	RB
1043	1403	10	all	all	RB
1043	1403	11	,	,	,
1043	1403	12	but	but	CC
1043	1403	13	a	a	DT
1043	1403	14	gradual	gradual	JJ
1043	1403	15	series	series	NN
1043	1403	16	of	of	IN
1043	1403	17	living	living	NN
1043	1403	18	varieties	variety	NNS
1043	1403	19	.	.	.
1043	1404	1	On	on	IN
1043	1404	2	the	the	DT
1043	1404	3	other	other	JJ
1043	1404	4	hand	hand	NN
1043	1404	5	we	-PRON-	PRP
1043	1404	6	know	know	VBP
1043	1404	7	many	many	JJ
1043	1404	8	instances	instance	NNS
1043	1404	9	of	of	IN
1043	1404	10	very	very	RB
1043	1404	11	considerable	considerable	JJ
1043	1404	12	sudden	sudden	JJ
1043	1404	13	changes	change	NNS
1043	1404	14	.	.	.
1043	1405	1	The	the	DT
1043	1405	2	cases	case	NNS
1043	1405	3	quoted	quote	VBN
1043	1405	4	by	by	IN
1043	1405	5	Mendelists	mendelist	NNS
1043	1405	6	generally	generally	RB
1043	1405	7	belong	belong	VBP
1043	1405	8	to	to	IN
1043	1405	9	the	the	DT
1043	1405	10	plant	plant	NN
1043	1405	11	world	world	NN
1043	1405	12	,	,	,
1043	1405	13	but	but	CC
1043	1405	14	instances	instance	NNS
1043	1405	15	are	be	VBP
1043	1405	16	not	not	RB
1043	1405	17	unknown	unknown	JJ
1043	1405	18	in	in	IN
1043	1405	19	the	the	DT
1043	1405	20	animal	animal	NN
1043	1405	21	world	world	NN
1043	1405	22	.	.	.
1043	1406	1	A	a	DT
1043	1406	2	shrimp	shrimp	NN
1043	1406	3	(	(	-LRB-
1043	1406	4	Artemia	Artemia	NNP
1043	1406	5	)	)	-RRB-
1043	1406	6	was	be	VBD
1043	1406	7	made	make	VBN
1043	1406	8	to	to	TO
1043	1406	9	undergo	undergo	VB
1043	1406	10	considerable	considerable	JJ
1043	1406	11	modification	modification	NN
1043	1406	12	,	,	,
1043	1406	13	by	by	IN
1043	1406	14	altering	alter	VBG
1043	1406	15	the	the	DT
1043	1406	16	proportion	proportion	NN
1043	1406	17	of	of	IN
1043	1406	18	salt	salt	NN
1043	1406	19	in	in	IN
1043	1406	20	the	the	DT
1043	1406	21	water	water	NN
1043	1406	22	in	in	IN
1043	1406	23	which	which	WDT
1043	1406	24	it	-PRON-	PRP
1043	1406	25	was	be	VBD
1043	1406	26	kept	keep	VBN
1043	1406	27	.	.	.
1043	1407	1	Butterflies	butterfly	NNS
1043	1407	2	have	have	VBP
1043	1407	3	been	be	VBN
1043	1407	4	made	make	VBN
1043	1407	5	to	to	TO
1043	1407	6	produce	produce	VB
1043	1407	7	young	young	JJ
1043	1407	8	quite	quite	RB
1043	1407	9	different	different	JJ
1043	1407	10	from	from	IN
1043	1407	11	their	-PRON-	PRP$
1043	1407	12	normal	normal	JJ
1043	1407	13	young	young	JJ
1043	1407	14	by	by	IN
1043	1407	15	subjecting	subject	VBG
1043	1407	16	them	-PRON-	PRP
1043	1407	17	to	to	IN
1043	1407	18	abnormal	abnormal	JJ
1043	1407	19	temperature	temperature	NN
1043	1407	20	,	,	,
1043	1407	21	electric	electric	JJ
1043	1407	22	currents	current	NNS
1043	1407	23	,	,	,
1043	1407	24	and	and	CC
1043	1407	25	so	so	RB
1043	1407	26	on	on	RB
1043	1407	27	;	;	:
1043	1407	28	and	and	CC
1043	1407	29	,	,	,
1043	1407	30	as	as	IN
1043	1407	31	I	-PRON-	PRP
1043	1407	32	said	say	VBD
1043	1407	33	,	,	,
1043	1407	34	the	the	DT
1043	1407	35	most	most	RBS
1043	1407	36	remarkable	remarkable	JJ
1043	1407	37	effects	effect	NNS
1043	1407	38	have	have	VBP
1043	1407	39	been	be	VBN
1043	1407	40	produced	produce	VBN
1043	1407	41	on	on	IN
1043	1407	42	eggs	egg	NNS
1043	1407	43	and	and	CC
1043	1407	44	embryos	embryo	NNS
1043	1407	45	by	by	IN
1043	1407	46	altering	alter	VBG
1043	1407	47	the	the	DT
1043	1407	48	chemical	chemical	JJ
1043	1407	49	and	and	CC
1043	1407	50	physical	physical	JJ
1043	1407	51	conditions	condition	NNS
1043	1407	52	.	.	.
1043	1408	1	Rats	rat	NNS
1043	1408	2	--	--	:
1043	1408	3	I	-PRON-	PRP
1043	1408	4	was	be	VBD
1043	1408	5	informed	inform	VBN
1043	1408	6	by	by	IN
1043	1408	7	the	the	DT
1043	1408	8	engineer	engineer	NN
1043	1408	9	in	in	IN
1043	1408	10	charge	charge	NN
1043	1408	11	of	of	IN
1043	1408	12	the	the	DT
1043	1408	13	refrigerating	refrigerate	VBG
1043	1408	14	room	room	NN
1043	1408	15	on	on	IN
1043	1408	16	an	an	DT
1043	1408	17	Australian	australian	JJ
1043	1408	18	liner	liner	NN
1043	1408	19	--	--	:
1043	1408	20	very	very	RB
1043	1408	21	quickly	quickly	RB
1043	1408	22	became	become	VBD
1043	1408	23	adapted	adapted	JJ
1043	1408	24	to	to	IN
1043	1408	25	the	the	DT
1043	1408	26	freezing	freezing	JJ
1043	1408	27	temperature	temperature	NN
1043	1408	28	by	by	IN
1043	1408	29	developing	develop	VBG
1043	1408	30	long	long	JJ
1043	1408	31	hair	hair	NN
1043	1408	32	.	.	.
1043	1409	1	All	all	DT
1043	1409	2	that	that	WDT
1043	1409	3	we	-PRON-	PRP
1043	1409	4	have	have	VBP
1043	1409	5	seen	see	VBN
1043	1409	6	of	of	IN
1043	1409	7	the	the	DT
1043	1409	8	past	past	JJ
1043	1409	9	changes	change	NNS
1043	1409	10	in	in	IN
1043	1409	11	the	the	DT
1043	1409	12	environment	environment	NN
1043	1409	13	of	of	IN
1043	1409	14	animals	animal	NNS
1043	1409	15	makes	make	VBZ
1043	1409	16	it	-PRON-	PRP
1043	1409	17	probable	probable	JJ
1043	1409	18	that	that	IN
1043	1409	19	these	these	DT
1043	1409	20	larger	large	JJR
1043	1409	21	variations	variation	NNS
1043	1409	22	often	often	RB
1043	1409	23	occur	occur	VBP
1043	1409	24	.	.	.
1043	1410	1	I	-PRON-	PRP
1043	1410	2	would	would	MD
1043	1410	3	conclude	conclude	VB
1043	1410	4	,	,	,
1043	1410	5	therefore	therefore	RB
1043	1410	6	,	,	,
1043	1410	7	that	that	IN
1043	1410	8	evolution	evolution	NN
1043	1410	9	has	have	VBZ
1043	1410	10	proceeded	proceed	VBN
1043	1410	11	continuously	continuously	RB
1043	1410	12	(	(	-LRB-
1043	1410	13	though	though	RB
1043	1410	14	by	by	IN
1043	1410	15	no	no	DT
1043	1410	16	means	means	NN
1043	1410	17	universally	universally	RB
1043	1410	18	)	)	-RRB-
1043	1410	19	through	through	IN
1043	1410	20	the	the	DT
1043	1410	21	ages	age	NNS
1043	1410	22	,	,	,
1043	1410	23	but	but	CC
1043	1410	24	there	there	EX
1043	1410	25	were	be	VBD
1043	1410	26	at	at	IN
1043	1410	27	times	time	NNS
1043	1410	28	periods	period	NNS
1043	1410	29	of	of	IN
1043	1410	30	more	more	JJR
1043	1410	31	acute	acute	JJ
1043	1410	32	change	change	NN
1043	1410	33	with	with	IN
1043	1410	34	correspondingly	correspondingly	RB
1043	1410	35	larger	large	JJR
1043	1410	36	changes	change	NNS
1043	1410	37	in	in	IN
1043	1410	38	the	the	DT
1043	1410	39	animal	animal	NN
1043	1410	40	and	and	CC
1043	1410	41	plant	plant	NN
1043	1410	42	worlds	world	NNS
1043	1410	43	.	.	.
1043	1411	1	In	in	IN
1043	1411	2	regard	regard	NN
1043	1411	3	to	to	IN
1043	1411	4	the	the	DT
1043	1411	5	issue	issue	NN
1043	1411	6	between	between	IN
1043	1411	7	the	the	DT
1043	1411	8	Lamarckians	Lamarckians	NNPS
1043	1411	9	and	and	CC
1043	1411	10	Weismannists	Weismannists	NNPS
1043	1411	11	--	--	:
1043	1411	12	whether	whether	IN
1043	1411	13	changes	change	NNS
1043	1411	14	acquired	acquire	VBN
1043	1411	15	by	by	IN
1043	1411	16	the	the	DT
1043	1411	17	parent	parent	NN
1043	1411	18	are	be	VBP
1043	1411	19	inherited	inherit	VBN
1043	1411	20	by	by	IN
1043	1411	21	the	the	DT
1043	1411	22	young	young	JJ
1043	1411	23	--	--	:
1043	1411	24	recent	recent	JJ
1043	1411	25	experiments	experiment	NNS
1043	1411	26	again	again	RB
1043	1411	27	suggest	suggest	VBP
1043	1411	28	something	something	NN
1043	1411	29	of	of	IN
1043	1411	30	a	a	DT
1043	1411	31	compromise	compromise	NN
1043	1411	32	.	.	.
1043	1412	1	Weismann	Weismann	NNP
1043	1412	2	says	say	VBZ
1043	1412	3	that	that	IN
1043	1412	4	the	the	DT
1043	1412	5	body	body	NN
1043	1412	6	of	of	IN
1043	1412	7	the	the	DT
1043	1412	8	parent	parent	NN
1043	1412	9	is	be	VBZ
1043	1412	10	but	but	CC
1043	1412	11	the	the	DT
1043	1412	12	case	case	NN
1043	1412	13	containing	contain	VBG
1043	1412	14	the	the	DT
1043	1412	15	germ	germ	NNP
1043	1412	16	-	-	HYPH
1043	1412	17	plasm	plasm	NN
1043	1412	18	,	,	,
1043	1412	19	so	so	IN
1043	1412	20	that	that	IN
1043	1412	21	all	all	DT
1043	1412	22	modifications	modification	NNS
1043	1412	23	of	of	IN
1043	1412	24	the	the	DT
1043	1412	25	living	live	VBG
1043	1412	26	parent	parent	NN
1043	1412	27	body	body	NN
1043	1412	28	perish	perish	JJ
1043	1412	29	with	with	IN
1043	1412	30	it	-PRON-	PRP
1043	1412	31	,	,	,
1043	1412	32	and	and	CC
1043	1412	33	do	do	VBP
1043	1412	34	not	not	RB
1043	1412	35	affect	affect	VB
1043	1412	36	the	the	DT
1043	1412	37	germ	germ	NN
1043	1412	38	,	,	,
1043	1412	39	which	which	WDT
1043	1412	40	builds	build	VBZ
1043	1412	41	the	the	DT
1043	1412	42	next	next	JJ
1043	1412	43	generation	generation	NN
1043	1412	44	.	.	.
1043	1413	1	Certainly	certainly	RB
1043	1413	2	,	,	,
1043	1413	3	when	when	WRB
1043	1413	4	we	-PRON-	PRP
1043	1413	5	reflect	reflect	VBP
1043	1413	6	that	that	IN
1043	1413	7	the	the	DT
1043	1413	8	70,000	70,000	CD
1043	1413	9	ova	ova	NN
1043	1413	10	in	in	IN
1043	1413	11	the	the	DT
1043	1413	12	human	human	JJ
1043	1413	13	mother	mother	NN
1043	1413	14	's	's	POS
1043	1413	15	ovary	ovary	JJ
1043	1413	16	seem	seem	VBP
1043	1413	17	to	to	TO
1043	1413	18	have	have	VB
1043	1413	19	been	be	VBN
1043	1413	20	all	all	DT
1043	1413	21	formed	form	VBN
1043	1413	22	in	in	IN
1043	1413	23	the	the	DT
1043	1413	24	first	first	JJ
1043	1413	25	year	year	NN
1043	1413	26	of	of	IN
1043	1413	27	her	-PRON-	PRP$
1043	1413	28	life	life	NN
1043	1413	29	,	,	,
1043	1413	30	it	-PRON-	PRP
1043	1413	31	is	be	VBZ
1043	1413	32	difficult	difficult	JJ
1043	1413	33	to	to	TO
1043	1413	34	see	see	VB
1043	1413	35	how	how	WRB
1043	1413	36	modifications	modification	NNS
1043	1413	37	of	of	IN
1043	1413	38	her	-PRON-	PRP$
1043	1413	39	muscles	muscle	NNS
1043	1413	40	or	or	CC
1043	1413	41	nerves	nerve	NNS
1043	1413	42	can	can	MD
1043	1413	43	affect	affect	VB
1043	1413	44	them	-PRON-	PRP
1043	1413	45	.	.	.
1043	1414	1	Thus	thus	RB
1043	1414	2	we	-PRON-	PRP
1043	1414	3	can	can	MD
1043	1414	4	not	not	RB
1043	1414	5	hope	hope	VB
1043	1414	6	to	to	TO
1043	1414	7	learn	learn	VB
1043	1414	8	anything	anything	NN
1043	1414	9	,	,	,
1043	1414	10	either	either	DT
1043	1414	11	way	way	NN
1043	1414	12	,	,	,
1043	1414	13	by	by	IN
1043	1414	14	cutting	cut	VBG
1043	1414	15	off	off	RP
1043	1414	16	the	the	DT
1043	1414	17	tails	tail	NNS
1043	1414	18	of	of	IN
1043	1414	19	cows	cow	NNS
1043	1414	20	,	,	,
1043	1414	21	and	and	CC
1043	1414	22	experiments	experiment	NNS
1043	1414	23	of	of	IN
1043	1414	24	that	that	DT
1043	1414	25	kind	kind	NN
1043	1414	26	.	.	.
1043	1415	1	But	but	CC
1043	1415	2	it	-PRON-	PRP
1043	1415	3	is	be	VBZ
1043	1415	4	acknowledged	acknowledge	VBN
1043	1415	5	that	that	IN
1043	1415	6	certain	certain	JJ
1043	1415	7	diseases	disease	NNS
1043	1415	8	in	in	IN
1043	1415	9	the	the	DT
1043	1415	10	blood	blood	NN
1043	1415	11	,	,	,
1043	1415	12	which	which	WDT
1043	1415	13	nourishes	nourish	VBZ
1043	1415	14	the	the	DT
1043	1415	15	germs	germ	NNS
1043	1415	16	,	,	,
1043	1415	17	may	may	MD
1043	1415	18	affect	affect	VB
1043	1415	19	them	-PRON-	PRP
1043	1415	20	,	,	,
1043	1415	21	and	and	CC
1043	1415	22	recent	recent	JJ
1043	1415	23	experimenters	experimenter	NNS
1043	1415	24	have	have	VBP
1043	1415	25	found	find	VBN
1043	1415	26	that	that	IN
1043	1415	27	they	-PRON-	PRP
1043	1415	28	can	can	MD
1043	1415	29	reach	reach	VB
1043	1415	30	and	and	CC
1043	1415	31	affect	affect	VB
1043	1415	32	the	the	DT
1043	1415	33	germs	germ	NNS
1043	1415	34	in	in	IN
1043	1415	35	the	the	DT
1043	1415	36	body	body	NN
1043	1415	37	by	by	IN
1043	1415	38	other	other	JJ
1043	1415	39	agencies	agency	NNS
1043	1415	40	,	,	,
1043	1415	41	and	and	CC
1043	1415	42	so	so	RB
1043	1415	43	produce	produce	VB
1043	1415	44	inherited	inherit	VBN
1043	1415	45	modifications	modification	NNS
1043	1415	46	in	in	IN
1043	1415	47	the	the	DT
1043	1415	48	parent	parent	NN
1043	1415	49	.	.	.
1043	1416	1	[	[	-LRB-
1043	1416	2	*	*	NFP
1043	1416	3	]	]	-RRB-
1043	1416	4	If	if	IN
1043	1416	5	this	this	DT
1043	1416	6	claim	claim	NN
1043	1416	7	is	be	VBZ
1043	1416	8	sustained	sustain	VBN
1043	1416	9	and	and	CC
1043	1416	10	enlarged	enlarged	JJ
1043	1416	11	,	,	,
1043	1416	12	it	-PRON-	PRP
1043	1416	13	may	may	MD
1043	1416	14	be	be	VB
1043	1416	15	concluded	conclude	VBN
1043	1416	16	that	that	IN
1043	1416	17	the	the	DT
1043	1416	18	greater	great	JJR
1043	1416	19	changes	change	NNS
1043	1416	20	of	of	IN
1043	1416	21	environment	environment	NN
1043	1416	22	which	which	WDT
1043	1416	23	we	-PRON-	PRP
1043	1416	24	find	find	VBP
1043	1416	25	in	in	IN
1043	1416	26	the	the	DT
1043	1416	27	geological	geological	JJ
1043	1416	28	chronicle	chronicle	NN
1043	1416	29	may	may	MD
1043	1416	30	have	have	VB
1043	1416	31	had	have	VBN
1043	1416	32	a	a	DT
1043	1416	33	considerable	considerable	JJ
1043	1416	34	influence	influence	NN
1043	1416	35	of	of	IN
1043	1416	36	this	this	DT
1043	1416	37	kind	kind	NN
1043	1416	38	.	.	.
1043	1417	1	*	*	NFP
1043	1417	2	See	see	VB
1043	1417	3	a	a	DT
1043	1417	4	paper	paper	NN
1043	1417	5	read	read	VBN
1043	1417	6	by	by	IN
1043	1417	7	Professor	Professor	NNP
1043	1417	8	Bourne	Bourne	NNP
1043	1417	9	to	to	IN
1043	1417	10	the	the	DT
1043	1417	11	Zoological	Zoological	NNP
1043	1417	12	Section	Section	NNP
1043	1417	13	of	of	IN
1043	1417	14	the	the	DT
1043	1417	15	British	British	NNP
1043	1417	16	Association	Association	NNP
1043	1417	17	,	,	,
1043	1417	18	1910	1910	CD
1043	1417	19	.	.	.
1043	1418	1	It	-PRON-	PRP
1043	1418	2	must	must	MD
1043	1418	3	be	be	VB
1043	1418	4	understood	understand	VBN
1043	1418	5	that	that	IN
1043	1418	6	when	when	WRB
1043	1418	7	I	-PRON-	PRP
1043	1418	8	speak	speak	VBP
1043	1418	9	of	of	IN
1043	1418	10	Weismannism	Weismannism	NNP
1043	1418	11	I	-PRON-	PRP
1043	1418	12	do	do	VBP
1043	1418	13	not	not	RB
1043	1418	14	refer	refer	VB
1043	1418	15	to	to	IN
1043	1418	16	this	this	DT
1043	1418	17	whole	whole	JJ
1043	1418	18	theory	theory	NN
1043	1418	19	of	of	IN
1043	1418	20	heredity	heredity	NN
1043	1418	21	,	,	,
1043	1418	22	which	which	WDT
1043	1418	23	,	,	,
1043	1418	24	he	-PRON-	PRP
1043	1418	25	acknowledges	acknowledge	VBZ
1043	1418	26	,	,	,
1043	1418	27	has	have	VBZ
1043	1418	28	few	few	JJ
1043	1418	29	supporters	supporter	NNS
1043	1418	30	.	.	.
1043	1419	1	The	the	DT
1043	1419	2	Lamarckian	lamarckian	JJ
1043	1419	3	view	view	NN
1043	1419	4	is	be	VBZ
1043	1419	5	represented	represent	VBN
1043	1419	6	in	in	IN
1043	1419	7	Britain	Britain	NNP
1043	1419	8	by	by	IN
1043	1419	9	Sir	Sir	NNP
1043	1419	10	W.	W.	NNP
1043	1419	11	Turner	Turner	NNP
1043	1419	12	and	and	CC
1043	1419	13	Professor	Professor	NNP
1043	1419	14	Darwin	Darwin	NNP
1043	1419	15	.	.	.
1043	1420	1	In	in	IN
1043	1420	2	other	other	JJ
1043	1420	3	countries	country	NNS
1043	1420	4	it	-PRON-	PRP
1043	1420	5	has	have	VBZ
1043	1420	6	a	a	DT
1043	1420	7	larger	large	JJR
1043	1420	8	proportion	proportion	NN
1043	1420	9	of	of	IN
1043	1420	10	distinguished	distinguished	JJ
1043	1420	11	supporters	supporter	NNS
1043	1420	12	.	.	.
1043	1421	1	On	on	IN
1043	1421	2	the	the	DT
1043	1421	3	whole	whole	JJ
1043	1421	4	subject	subject	NN
1043	1421	5	see	see	VB
1043	1421	6	Professor	Professor	NNP
1043	1421	7	J.	J.	NNP
1043	1422	1	A.	A.	NNP
1043	1422	2	Thomson	Thomson	NNP
1043	1422	3	's	's	POS
1043	1422	4	"	"	``
1043	1422	5	Heredity	Heredity	NNP
1043	1422	6	"	"	''
1043	1422	7	(	(	-LRB-
1043	1422	8	1909	1909	CD
1043	1422	9	)	)	-RRB-
1043	1422	10	,	,	,
1043	1422	11	Dewar	Dewar	NNP
1043	1422	12	and	and	CC
1043	1422	13	Finn	Finn	NNP
1043	1422	14	's	's	POS
1043	1422	15	"	"	``
1043	1422	16	Making	making	NN
1043	1422	17	of	of	IN
1043	1422	18	Species	Species	NNPS
1043	1422	19	"	"	''
1043	1422	20	(	(	-LRB-
1043	1422	21	1909	1909	CD
1043	1422	22	-	-	HYPH
1043	1422	23	-a	-a	NN
1043	1422	24	Mendelian	mendelian	JJ
1043	1422	25	work	work	NN
1043	1422	26	)	)	-RRB-
1043	1422	27	,	,	,
1043	1422	28	and	and	CC
1043	1422	29	,	,	,
1043	1422	30	for	for	IN
1043	1422	31	essays	essay	NNS
1043	1422	32	by	by	IN
1043	1422	33	the	the	DT
1043	1422	34	leaders	leader	NNS
1043	1422	35	of	of	IN
1043	1422	36	each	each	DT
1043	1422	37	school	school	NN
1043	1422	38	,	,	,
1043	1422	39	"	"	``
1043	1422	40	Darwinism	Darwinism	NNP
1043	1422	41	and	and	CC
1043	1422	42	Modern	Modern	NNP
1043	1422	43	Science	Science	NNP
1043	1422	44	"	"	''
1043	1422	45	(	(	-LRB-
1043	1422	46	1909	1909	CD
1043	1422	47	)	)	-RRB-
1043	1422	48	.	.	.
1043	1423	1	The	the	DT
1043	1423	2	general	general	JJ
1043	1423	3	issue	issue	NN
1043	1423	4	,	,	,
1043	1423	5	however	however	RB
1043	1423	6	,	,	,
1043	1423	7	must	must	MD
1043	1423	8	remain	remain	VB
1043	1423	9	open	open	JJ
1043	1423	10	.	.	.
1043	1424	1	The	the	DT
1043	1424	2	Lamarckian	lamarckian	JJ
1043	1424	3	and	and	CC
1043	1424	4	Weismannist	Weismannist	NNP
1043	1424	5	theories	theory	NNS
1043	1424	6	are	be	VBP
1043	1424	7	rival	rival	JJ
1043	1424	8	interpretations	interpretation	NNS
1043	1424	9	of	of	IN
1043	1424	10	past	past	JJ
1043	1424	11	events	event	NNS
1043	1424	12	,	,	,
1043	1424	13	and	and	CC
1043	1424	14	we	-PRON-	PRP
1043	1424	15	shall	shall	MD
1043	1424	16	not	not	RB
1043	1424	17	find	find	VB
1043	1424	18	it	-PRON-	PRP
1043	1424	19	necessary	necessary	JJ
1043	1424	20	to	to	TO
1043	1424	21	press	press	VB
1043	1424	22	either	either	RB
1043	1424	23	.	.	.
1043	1425	1	When	when	WRB
1043	1425	2	the	the	DT
1043	1425	3	fish	fish	NN
1043	1425	4	comes	come	VBZ
1043	1425	5	to	to	TO
1043	1425	6	live	live	VB
1043	1425	7	on	on	IN
1043	1425	8	land	land	NN
1043	1425	9	,	,	,
1043	1425	10	for	for	IN
1043	1425	11	instance	instance	NN
1043	1425	12	,	,	,
1043	1425	13	it	-PRON-	PRP
1043	1425	14	develops	develop	VBZ
1043	1425	15	a	a	DT
1043	1425	16	bony	bony	NN
1043	1425	17	limb	limb	NN
1043	1425	18	out	out	IN
1043	1425	19	of	of	IN
1043	1425	20	its	-PRON-	PRP$
1043	1425	21	fin	fin	NN
1043	1425	22	.	.	.
1043	1426	1	The	the	DT
1043	1426	2	Lamarckian	Lamarckian	NNP
1043	1426	3	says	say	VBZ
1043	1426	4	that	that	IN
1043	1426	5	the	the	DT
1043	1426	6	throwing	throwing	NN
1043	1426	7	of	of	IN
1043	1426	8	the	the	DT
1043	1426	9	weight	weight	NN
1043	1426	10	of	of	IN
1043	1426	11	the	the	DT
1043	1426	12	body	body	NN
1043	1426	13	on	on	IN
1043	1426	14	the	the	DT
1043	1426	15	main	main	JJ
1043	1426	16	stem	stem	NN
1043	1426	17	of	of	IN
1043	1426	18	the	the	DT
1043	1426	19	fin	fin	NN
1043	1426	20	strengthens	strengthen	VBZ
1043	1426	21	it	-PRON-	PRP
1043	1426	22	,	,	,
1043	1426	23	as	as	IN
1043	1426	24	practice	practice	NN
1043	1426	25	strengthens	strengthen	VBZ
1043	1426	26	the	the	DT
1043	1426	27	boxer	boxer	NN
1043	1426	28	's	's	POS
1043	1426	29	arm	arm	NN
1043	1426	30	,	,	,
1043	1426	31	and	and	CC
1043	1426	32	the	the	DT
1043	1426	33	effect	effect	NN
1043	1426	34	is	be	VBZ
1043	1426	35	inherited	inherit	VBN
1043	1426	36	and	and	CC
1043	1426	37	increased	increase	VBN
1043	1426	38	in	in	IN
1043	1426	39	each	each	DT
1043	1426	40	generation	generation	NN
1043	1426	41	,	,	,
1043	1426	42	until	until	IN
1043	1426	43	at	at	IN
1043	1426	44	last	last	JJ
1043	1426	45	the	the	DT
1043	1426	46	useless	useless	JJ
1043	1426	47	paddle	paddle	NN
1043	1426	48	of	of	IN
1043	1426	49	the	the	DT
1043	1426	50	fin	fin	NN
1043	1426	51	dies	die	VBZ
1043	1426	52	away	away	RB
1043	1426	53	and	and	CC
1043	1426	54	the	the	DT
1043	1426	55	main	main	JJ
1043	1426	56	stem	stem	NN
1043	1426	57	has	have	VBZ
1043	1426	58	become	become	VBN
1043	1426	59	a	a	DT
1043	1426	60	stout	stout	NN
1043	1426	61	,	,	,
1043	1426	62	bony	bony	NN
1043	1426	63	column	column	NN
1043	1426	64	.	.	.
1043	1427	1	Weismann	Weismann	NNP
1043	1427	2	says	say	VBZ
1043	1427	3	that	that	IN
1043	1427	4	the	the	DT
1043	1427	5	individual	individual	JJ
1043	1427	6	modification	modification	NN
1043	1427	7	,	,	,
1043	1427	8	by	by	IN
1043	1427	9	use	use	NN
1043	1427	10	in	in	IN
1043	1427	11	walking	walking	NN
1043	1427	12	,	,	,
1043	1427	13	is	be	VBZ
1043	1427	14	not	not	RB
1043	1427	15	inherited	inherit	VBN
1043	1427	16	,	,	,
1043	1427	17	but	but	CC
1043	1427	18	those	those	DT
1043	1427	19	young	young	JJ
1043	1427	20	are	be	VBP
1043	1427	21	favoured	favour	VBN
1043	1427	22	which	which	WDT
1043	1427	23	have	have	VBP
1043	1427	24	at	at	IN
1043	1427	25	birth	birth	NN
1043	1427	26	a	a	DT
1043	1427	27	variation	variation	NN
1043	1427	28	in	in	IN
1043	1427	29	the	the	DT
1043	1427	30	strength	strength	NN
1043	1427	31	of	of	IN
1043	1427	32	the	the	DT
1043	1427	33	stem	stem	NN
1043	1427	34	of	of	IN
1043	1427	35	the	the	DT
1043	1427	36	fin	fin	NN
1043	1427	37	.	.	.
1043	1428	1	As	as	IN
1043	1428	2	each	each	DT
1043	1428	3	of	of	IN
1043	1428	4	these	these	DT
1043	1428	5	interpretations	interpretation	NNS
1043	1428	6	is	be	VBZ
1043	1428	7	,	,	,
1043	1428	8	and	and	CC
1043	1428	9	must	must	MD
1043	1428	10	remain	remain	VB
1043	1428	11	,	,	,
1043	1428	12	purely	purely	RB
1043	1428	13	theoretical	theoretical	JJ
1043	1428	14	,	,	,
1043	1428	15	we	-PRON-	PRP
1043	1428	16	will	will	MD
1043	1428	17	be	be	VB
1043	1428	18	content	content	JJ
1043	1428	19	to	to	TO
1043	1428	20	tell	tell	VB
1043	1428	21	the	the	DT
1043	1428	22	facts	fact	NNS
1043	1428	23	in	in	IN
1043	1428	24	such	such	JJ
1043	1428	25	cases	case	NNS
1043	1428	26	.	.	.
1043	1429	1	But	but	CC
1043	1429	2	these	these	DT
1043	1429	3	brief	brief	JJ
1043	1429	4	remarks	remark	NNS
1043	1429	5	will	will	MD
1043	1429	6	enable	enable	VB
1043	1429	7	the	the	DT
1043	1429	8	reader	reader	NN
1043	1429	9	to	to	TO
1043	1429	10	understand	understand	VB
1043	1429	11	in	in	IN
1043	1429	12	what	what	WP
1043	1429	13	precise	precise	JJ
1043	1429	14	sense	sense	NN
1043	1429	15	the	the	DT
1043	1429	16	facts	fact	NNS
1043	1429	17	we	-PRON-	PRP
1043	1429	18	record	record	NN
1043	1429	19	are	be	VBP
1043	1429	20	open	open	JJ
1043	1429	21	to	to	IN
1043	1429	22	controversy	controversy	NN
1043	1429	23	.	.	.
1043	1430	1	Let	let	VB
1043	1430	2	us	-PRON-	PRP
1043	1430	3	return	return	VB
1043	1430	4	to	to	IN
1043	1430	5	the	the	DT
1043	1430	6	chronicle	chronicle	NN
1043	1430	7	of	of	IN
1043	1430	8	the	the	DT
1043	1430	9	earth	earth	NN
1043	1430	10	.	.	.
1043	1431	1	We	-PRON-	PRP
1043	1431	2	had	have	VBD
1043	1431	3	reached	reach	VBN
1043	1431	4	the	the	DT
1043	1431	5	Devonian	Devonian	NNP
1043	1431	6	age	age	NN
1043	1431	7	,	,	,
1043	1431	8	when	when	WRB
1043	1431	9	large	large	JJ
1043	1431	10	continents	continent	NNS
1043	1431	11	,	,	,
1043	1431	12	with	with	IN
1043	1431	13	great	great	JJ
1043	1431	14	inland	inland	NN
1043	1431	15	seas	sea	NNS
1043	1431	16	,	,	,
1043	1431	17	existed	exist	VBD
1043	1431	18	in	in	IN
1043	1431	19	North	North	NNP
1043	1431	20	America	America	NNP
1043	1431	21	,	,	,
1043	1431	22	north	north	NN
1043	1431	23	-	-	HYPH
1043	1431	24	west	west	NN
1043	1431	25	Europe	Europe	NNP
1043	1431	26	,	,	,
1043	1431	27	and	and	CC
1043	1431	28	north	north	JJ
1043	1431	29	Asia	Asia	NNP
1043	1431	30	,	,	,
1043	1431	31	probably	probably	RB
1043	1431	32	connected	connect	VBN
1043	1431	33	by	by	IN
1043	1431	34	a	a	DT
1043	1431	35	continent	continent	NN
1043	1431	36	across	across	IN
1043	1431	37	the	the	DT
1043	1431	38	North	North	NNP
1043	1431	39	Atlantic	Atlantic	NNP
1043	1431	40	and	and	CC
1043	1431	41	the	the	DT
1043	1431	42	Arctic	Arctic	NNP
1043	1431	43	region	region	NN
1043	1431	44	.	.	.
1043	1432	1	South	South	NNP
1043	1432	2	America	America	NNP
1043	1432	3	and	and	CC
1043	1432	4	South	South	NNP
1043	1432	5	Africa	Africa	NNP
1043	1432	6	were	be	VBD
1043	1432	7	emerging	emerge	VBG
1043	1432	8	,	,	,
1043	1432	9	and	and	CC
1043	1432	10	a	a	DT
1043	1432	11	continent	continent	NN
1043	1432	12	was	be	VBD
1043	1432	13	preparing	prepare	VBG
1043	1432	14	to	to	TO
1043	1432	15	stretch	stretch	VB
1043	1432	16	from	from	IN
1043	1432	17	Brazil	Brazil	NNP
1043	1432	18	,	,	,
1043	1432	19	through	through	IN
1043	1432	20	South	South	NNP
1043	1432	21	Africa	Africa	NNP
1043	1432	22	and	and	CC
1043	1432	23	the	the	DT
1043	1432	24	Antarctic	Antarctic	NNP
1043	1432	25	,	,	,
1043	1432	26	to	to	IN
1043	1432	27	Australia	Australia	NNP
1043	1432	28	and	and	CC
1043	1432	29	India	India	NNP
1043	1432	30	.	.	.
1043	1433	1	The	the	DT
1043	1433	2	expanse	expanse	NN
1043	1433	3	of	of	IN
1043	1433	4	land	land	NN
1043	1433	5	was	be	VBD
1043	1433	6	,	,	,
1043	1433	7	with	with	IN
1043	1433	8	many	many	JJ
1043	1433	9	oscillations	oscillation	NNS
1043	1433	10	,	,	,
1043	1433	11	gaining	gain	VBG
1043	1433	12	on	on	IN
1043	1433	13	the	the	DT
1043	1433	14	water	water	NN
1043	1433	15	,	,	,
1043	1433	16	and	and	CC
1043	1433	17	there	there	EX
1043	1433	18	was	be	VBD
1043	1433	19	much	much	JJ
1043	1433	20	emigration	emigration	NN
1043	1433	21	to	to	IN
1043	1433	22	it	-PRON-	PRP
1043	1433	23	from	from	IN
1043	1433	24	the	the	DT
1043	1433	25	over	over	RB
1043	1433	26	-	-	HYPH
1043	1433	27	populated	populated	JJ
1043	1433	28	seas	sea	NNS
1043	1433	29	.	.	.
1043	1434	1	When	when	WRB
1043	1434	2	the	the	DT
1043	1434	3	fish	fish	NN
1043	1434	4	went	go	VBD
1043	1434	5	on	on	IN
1043	1434	6	land	land	NN
1043	1434	7	in	in	IN
1043	1434	8	the	the	DT
1043	1434	9	Devonian	Devonian	NNP
1043	1434	10	,	,	,
1043	1434	11	it	-PRON-	PRP
1043	1434	12	must	must	MD
1043	1434	13	have	have	VB
1043	1434	14	found	find	VBN
1043	1434	15	a	a	DT
1043	1434	16	diet	diet	NN
1043	1434	17	(	(	-LRB-
1043	1434	18	insects	insect	NNS
1043	1434	19	,	,	,
1043	1434	20	etc	etc	FW
1043	1434	21	.	.	.
1043	1434	22	)	)	-RRB-
1043	1435	1	there	there	RB
1043	1435	2	,	,	,
1043	1435	3	and	and	CC
1043	1435	4	the	the	DT
1043	1435	5	insects	insect	NNS
1043	1435	6	must	must	MD
1043	1435	7	have	have	VB
1043	1435	8	been	be	VBN
1043	1435	9	preceded	precede	VBN
1043	1435	10	by	by	IN
1043	1435	11	a	a	DT
1043	1435	12	plant	plant	NN
1043	1435	13	population	population	NN
1043	1435	14	.	.	.
1043	1436	1	We	-PRON-	PRP
1043	1436	2	have	have	VBP
1043	1436	3	first	first	RB
1043	1436	4	,	,	,
1043	1436	5	therefore	therefore	RB
1043	1436	6	,	,	,
1043	1436	7	to	to	TO
1043	1436	8	consider	consider	VB
1043	1436	9	the	the	DT
1043	1436	10	evolution	evolution	NN
1043	1436	11	of	of	IN
1043	1436	12	the	the	DT
1043	1436	13	plant	plant	NN
1043	1436	14	,	,	,
1043	1436	15	and	and	CC
1043	1436	16	see	see	VB
1043	1436	17	how	how	WRB
1043	1436	18	it	-PRON-	PRP
1043	1436	19	increases	increase	VBZ
1043	1436	20	in	in	IN
1043	1436	21	form	form	NN
1043	1436	22	and	and	CC
1043	1436	23	number	number	NN
1043	1436	24	until	until	IN
1043	1436	25	it	-PRON-	PRP
1043	1436	26	covers	cover	VBZ
1043	1436	27	the	the	DT
1043	1436	28	earth	earth	NN
1043	1436	29	with	with	IN
1043	1436	30	the	the	DT
1043	1436	31	luxuriant	luxuriant	JJ
1043	1436	32	forests	forest	NNS
1043	1436	33	of	of	IN
1043	1436	34	the	the	DT
1043	1436	35	Carboniferous	carboniferous	JJ
1043	1436	36	period	period	NN
1043	1436	37	.	.	.
1043	1437	1	The	the	DT
1043	1437	2	plant	plant	NN
1043	1437	3	world	world	NN
1043	1437	4	,	,	,
1043	1437	5	we	-PRON-	PRP
1043	1437	6	saw	see	VBD
1043	1437	7	,	,	,
1043	1437	8	starts	start	VBZ
1043	1437	9	,	,	,
1043	1437	10	like	like	IN
1043	1437	11	the	the	DT
1043	1437	12	animal	animal	NN
1043	1437	13	world	world	NN
1043	1437	14	,	,	,
1043	1437	15	with	with	IN
1043	1437	16	a	a	DT
1043	1437	17	great	great	JJ
1043	1437	18	kingdom	kingdom	NN
1043	1437	19	of	of	IN
1043	1437	20	one	one	CD
1043	1437	21	-	-	HYPH
1043	1437	22	celled	celle	VBN
1043	1437	23	microscopic	microscopic	JJ
1043	1437	24	representatives	representative	NNS
1043	1437	25	,	,	,
1043	1437	26	and	and	CC
1043	1437	27	the	the	DT
1043	1437	28	same	same	JJ
1043	1437	29	principles	principle	NNS
1043	1437	30	of	of	IN
1043	1437	31	development	development	NN
1043	1437	32	,	,	,
1043	1437	33	to	to	IN
1043	1437	34	a	a	DT
1043	1437	35	great	great	JJ
1043	1437	36	extent	extent	NN
1043	1437	37	,	,	,
1043	1437	38	shape	shape	VB
1043	1437	39	it	-PRON-	PRP
1043	1437	40	into	into	IN
1043	1437	41	a	a	DT
1043	1437	42	large	large	JJ
1043	1437	43	variety	variety	NN
1043	1437	44	of	of	IN
1043	1437	45	forms	form	NNS
1043	1437	46	.	.	.
1043	1438	1	Armour	armour	NN
1043	1438	2	-	-	HYPH
1043	1438	3	plating	plating	NN
1043	1438	4	has	have	VBZ
1043	1438	5	a	a	DT
1043	1438	6	widespread	widespread	JJ
1043	1438	7	influence	influence	NN
1043	1438	8	among	among	IN
1043	1438	9	them	-PRON-	PRP
1043	1438	10	.	.	.
1043	1439	1	The	the	DT
1043	1439	2	graceful	graceful	JJ
1043	1439	3	Diatom	Diatom	NNP
1043	1439	4	is	be	VBZ
1043	1439	5	a	a	DT
1043	1439	6	morsel	morsel	NN
1043	1439	7	of	of	IN
1043	1439	8	plasm	plasm	NN
1043	1439	9	enclosed	enclose	VBN
1043	1439	10	in	in	IN
1043	1439	11	a	a	DT
1043	1439	12	flinty	flinty	JJ
1043	1439	13	box	box	NN
1043	1439	14	,	,	,
1043	1439	15	often	often	RB
1043	1439	16	with	with	IN
1043	1439	17	a	a	DT
1043	1439	18	very	very	RB
1043	1439	19	pretty	pretty	JJ
1043	1439	20	arrangement	arrangement	NN
1043	1439	21	of	of	IN
1043	1439	22	the	the	DT
1043	1439	23	pores	pore	NNS
1043	1439	24	and	and	CC
1043	1439	25	markings	marking	NNS
1043	1439	26	.	.	.
1043	1440	1	The	the	DT
1043	1440	2	Desmid	Desmid	NNP
1043	1440	3	has	have	VBZ
1043	1440	4	a	a	DT
1043	1440	5	coat	coat	NN
1043	1440	6	of	of	IN
1043	1440	7	cellulose	cellulose	NN
1043	1440	8	,	,	,
1043	1440	9	and	and	CC
1043	1440	10	a	a	DT
1043	1440	11	less	less	RBR
1043	1440	12	graceful	graceful	JJ
1043	1440	13	coat	coat	NN
1043	1440	14	of	of	IN
1043	1440	15	cellulose	cellulose	NN
1043	1440	16	encloses	enclose	VBZ
1043	1440	17	the	the	DT
1043	1440	18	Peridinean	Peridinean	NNP
1043	1440	19	.	.	.
1043	1441	1	Many	many	JJ
1043	1441	2	of	of	IN
1043	1441	3	these	these	DT
1043	1441	4	minute	minute	JJ
1043	1441	5	plants	plant	NNS
1043	1441	6	develop	develop	VBP
1043	1441	7	locomotion	locomotion	NN
1043	1441	8	and	and	CC
1043	1441	9	a	a	DT
1043	1441	10	degree	degree	NN
1043	1441	11	of	of	IN
1043	1441	12	sensitiveness	sensitiveness	NN
1043	1441	13	(	(	-LRB-
1043	1441	14	Diatoms	Diatoms	NNP
1043	1441	15	,	,	,
1043	1441	16	Peridinea	Peridinea	NNP
1043	1441	17	,	,	,
1043	1441	18	Euglena	Euglena	NNP
1043	1441	19	,	,	,
1043	1441	20	etc	etc	FW
1043	1441	21	.	.	.
1043	1441	22	)	)	-RRB-
1043	1441	23	.	.	.
1043	1442	1	Some	some	DT
1043	1442	2	(	(	-LRB-
1043	1442	3	Bacteria	Bacteria	NNS
1043	1442	4	)	)	-RRB-
1043	1442	5	adopt	adopt	VBP
1043	1442	6	animal	animal	NN
1043	1442	7	diet	diet	NN
1043	1442	8	,	,	,
1043	1442	9	and	and	CC
1043	1442	10	rise	rise	VB
1043	1442	11	in	in	IN
1043	1442	12	power	power	NN
1043	1442	13	of	of	IN
1043	1442	14	movement	movement	NN
1043	1442	15	and	and	CC
1043	1442	16	sensitiveness	sensitiveness	NN
1043	1442	17	until	until	IN
1043	1442	18	it	-PRON-	PRP
1043	1442	19	is	be	VBZ
1043	1442	20	impossible	impossible	JJ
1043	1442	21	to	to	TO
1043	1442	22	make	make	VB
1043	1442	23	any	any	DT
1043	1442	24	satisfactory	satisfactory	JJ
1043	1442	25	distinction	distinction	NN
1043	1442	26	between	between	IN
1043	1442	27	them	-PRON-	PRP
1043	1442	28	and	and	CC
1043	1442	29	animals	animal	NNS
1043	1442	30	.	.	.
1043	1443	1	Then	then	RB
1043	1443	2	the	the	DT
1043	1443	3	social	social	JJ
1043	1443	4	principle	principle	NN
1043	1443	5	enters	enter	VBZ
1043	1443	6	.	.	.
1043	1444	1	First	first	RB
1043	1444	2	we	-PRON-	PRP
1043	1444	3	have	have	VBP
1043	1444	4	loose	loose	JJ
1043	1444	5	associations	association	NNS
1043	1444	6	of	of	IN
1043	1444	7	one	one	CD
1043	1444	8	-	-	HYPH
1043	1444	9	celled	celle	VBN
1043	1444	10	plants	plant	NNS
1043	1444	11	in	in	IN
1043	1444	12	a	a	DT
1043	1444	13	common	common	JJ
1043	1444	14	bed	bed	NN
1043	1444	15	,	,	,
1043	1444	16	then	then	RB
1043	1444	17	closer	close	JJR
1043	1444	18	clusters	cluster	NNS
1043	1444	19	or	or	CC
1043	1444	20	many	many	RB
1043	1444	21	-	-	HYPH
1043	1444	22	celled	celle	VBN
1043	1444	23	bodies	body	NNS
1043	1444	24	.	.	.
1043	1445	1	In	in	IN
1043	1445	2	some	some	DT
1043	1445	3	cases	case	NNS
1043	1445	4	(	(	-LRB-
1043	1445	5	Volvox	Volvox	NNP
1043	1445	6	)	)	-RRB-
1043	1445	7	the	the	DT
1043	1445	8	cluster	cluster	NN
1043	1445	9	,	,	,
1043	1445	10	or	or	CC
1043	1445	11	the	the	DT
1043	1445	12	compound	compound	NN
1043	1445	13	plant	plant	NN
1043	1445	14	,	,	,
1043	1445	15	is	be	VBZ
1043	1445	16	round	round	JJ
1043	1445	17	and	and	CC
1043	1445	18	moves	move	NNS
1043	1445	19	briskly	briskly	RB
1043	1445	20	in	in	IN
1043	1445	21	the	the	DT
1043	1445	22	water	water	NN
1043	1445	23	,	,	,
1043	1445	24	closely	closely	RB
1043	1445	25	resembling	resemble	VBG
1043	1445	26	an	an	DT
1043	1445	27	animal	animal	NN
1043	1445	28	.	.	.
1043	1446	1	In	in	IN
1043	1446	2	most	most	JJS
1043	1446	3	cases	case	NNS
1043	1446	4	,	,	,
1043	1446	5	the	the	DT
1043	1446	6	cells	cell	NNS
1043	1446	7	are	be	VBP
1043	1446	8	connected	connect	VBN
1043	1446	9	in	in	IN
1043	1446	10	chains	chain	NNS
1043	1446	11	,	,	,
1043	1446	12	and	and	CC
1043	1446	13	we	-PRON-	PRP
1043	1446	14	begin	begin	VBP
1043	1446	15	to	to	TO
1043	1446	16	see	see	VB
1043	1446	17	the	the	DT
1043	1446	18	vague	vague	JJ
1043	1446	19	outline	outline	NN
1043	1446	20	of	of	IN
1043	1446	21	the	the	DT
1043	1446	22	larger	large	JJR
1043	1446	23	plant	plant	NN
1043	1446	24	.	.	.
1043	1447	1	When	when	WRB
1043	1447	2	we	-PRON-	PRP
1043	1447	3	had	have	VBD
1043	1447	4	reached	reach	VBN
1043	1447	5	this	this	DT
1043	1447	6	stage	stage	NN
1043	1447	7	in	in	IN
1043	1447	8	the	the	DT
1043	1447	9	development	development	NN
1043	1447	10	of	of	IN
1043	1447	11	animal	animal	NN
1043	1447	12	life	life	NN
1043	1447	13	,	,	,
1043	1447	14	we	-PRON-	PRP
1043	1447	15	found	find	VBD
1043	1447	16	great	great	JJ
1043	1447	17	difficulty	difficulty	NN
1043	1447	18	in	in	IN
1043	1447	19	imagining	imagine	VBG
1043	1447	20	how	how	WRB
1043	1447	21	the	the	DT
1043	1447	22	chief	chief	JJ
1043	1447	23	lines	line	NNS
1043	1447	24	of	of	IN
1043	1447	25	the	the	DT
1043	1447	26	higher	high	JJR
1043	1447	27	Invertebrates	Invertebrates	NNPS
1043	1447	28	took	take	VBD
1043	1447	29	their	-PRON-	PRP$
1043	1447	30	rise	rise	NN
1043	1447	31	from	from	IN
1043	1447	32	the	the	DT
1043	1447	33	Archaean	archaean	JJ
1043	1447	34	chaos	chaos	NN
1043	1447	35	of	of	IN
1043	1447	36	early	early	JJ
1043	1447	37	many	many	RB
1043	1447	38	-	-	HYPH
1043	1447	39	celled	celle	VBN
1043	1447	40	forms	form	NNS
1043	1447	41	.	.	.
1043	1448	1	We	-PRON-	PRP
1043	1448	2	have	have	VBP
1043	1448	3	an	an	DT
1043	1448	4	even	even	RB
1043	1448	5	greater	great	JJR
1043	1448	6	difficulty	difficulty	NN
1043	1448	7	here	here	RB
1043	1448	8	,	,	,
1043	1448	9	as	as	IN
1043	1448	10	plant	plant	NN
1043	1448	11	remains	remain	VBZ
1043	1448	12	are	be	VBP
1043	1448	13	not	not	RB
1043	1448	14	preserved	preserve	VBN
1043	1448	15	at	at	RB
1043	1448	16	all	all	RB
1043	1448	17	until	until	IN
1043	1448	18	the	the	DT
1043	1448	19	Devonian	devonian	JJ
1043	1448	20	period	period	NN
1043	1448	21	.	.	.
1043	1449	1	We	-PRON-	PRP
1043	1449	2	can	can	MD
1043	1449	3	only	only	RB
1043	1449	4	conclude	conclude	VB
1043	1449	5	,	,	,
1043	1449	6	from	from	IN
1043	1449	7	the	the	DT
1043	1449	8	later	later	JJ
1043	1449	9	facts	fact	NNS
1043	1449	10	,	,	,
1043	1449	11	that	that	IN
1043	1449	12	these	these	DT
1043	1449	13	primitive	primitive	JJ
1043	1449	14	many	many	RB
1043	1449	15	-	-	HYPH
1043	1449	16	celled	celle	VBN
1043	1449	17	plants	plant	NNS
1043	1449	18	branched	branch	VBN
1043	1449	19	out	out	RP
1043	1449	20	in	in	IN
1043	1449	21	several	several	JJ
1043	1449	22	different	different	JJ
1043	1449	23	directions	direction	NNS
1043	1449	24	.	.	.
1043	1450	1	One	one	CD
1043	1450	2	section	section	NN
1043	1450	3	(	(	-LRB-
1043	1450	4	at	at	IN
1043	1450	5	a	a	DT
1043	1450	6	quite	quite	RB
1043	1450	7	unknown	unknown	JJ
1043	1450	8	date	date	NN
1043	1450	9	)	)	-RRB-
1043	1450	10	adopted	adopt	VBD
1043	1450	11	an	an	DT
1043	1450	12	organic	organic	JJ
1043	1450	13	diet	diet	NN
1043	1450	14	,	,	,
1043	1450	15	and	and	CC
1043	1450	16	became	become	VBD
1043	1450	17	the	the	DT
1043	1450	18	Fungi	Fungi	NNP
1043	1450	19	;	;	:
1043	1450	20	and	and	CC
1043	1450	21	a	a	DT
1043	1450	22	later	later	JJ
1043	1450	23	co	co	NN
1043	1450	24	-	-	NN
1043	1450	25	operation	operation	NN
1043	1450	26	,	,	,
1043	1450	27	or	or	CC
1043	1450	28	life	life	NN
1043	1450	29	-	-	HYPH
1043	1450	30	partnership	partnership	NN
1043	1450	31	,	,	,
1043	1450	32	between	between	IN
1043	1450	33	a	a	DT
1043	1450	34	Fungus	Fungus	NNP
1043	1450	35	and	and	CC
1043	1450	36	a	a	DT
1043	1450	37	one	one	CD
1043	1450	38	-	-	HYPH
1043	1450	39	celled	celle	VBN
1043	1450	40	Alga	Alga	NNP
1043	1450	41	led	lead	VBD
1043	1450	42	to	to	IN
1043	1450	43	the	the	DT
1043	1450	44	Lichens	Lichens	NNPS
1043	1450	45	.	.	.
1043	1451	1	Others	other	NNS
1043	1451	2	remained	remain	VBD
1043	1451	3	at	at	IN
1043	1451	4	the	the	DT
1043	1451	5	Alga	Alga	NNP
1043	1451	6	-	-	HYPH
1043	1451	7	level	level	NN
1043	1451	8	,	,	,
1043	1451	9	and	and	CC
1043	1451	10	grew	grow	VBD
1043	1451	11	in	in	IN
1043	1451	12	great	great	JJ
1043	1451	13	thickets	thicket	NNS
1043	1451	14	along	along	IN
1043	1451	15	the	the	DT
1043	1451	16	sea	sea	NN
1043	1451	17	bottoms	bottom	NNS
1043	1451	18	,	,	,
1043	1451	19	no	no	RB
1043	1451	20	doubt	doubt	RB
1043	1451	21	rivalling	rival	VBG
1043	1451	22	or	or	CC
1043	1451	23	surpassing	surpass	VBG
1043	1451	24	the	the	DT
1043	1451	25	giant	giant	JJ
1043	1451	26	sea	sea	NN
1043	1451	27	-	-	HYPH
1043	1451	28	weeds	weed	NNS
1043	1451	29	,	,	,
1043	1451	30	sometimes	sometimes	RB
1043	1451	31	400	400	CD
1043	1451	32	feet	foot	NNS
1043	1451	33	long	long	JJ
1043	1451	34	,	,	,
1043	1451	35	off	off	IN
1043	1451	36	the	the	DT
1043	1451	37	American	american	JJ
1043	1451	38	coast	coast	NN
1043	1451	39	to	to	IN
1043	1451	40	-	-	HYPH
1043	1451	41	day	day	NN
1043	1451	42	.	.	.
1043	1452	1	Other	other	JJ
1043	1452	2	lines	line	NNS
1043	1452	3	which	which	WDT
1043	1452	4	start	start	VBP
1043	1452	5	from	from	IN
1043	1452	6	the	the	DT
1043	1452	7	level	level	NN
1043	1452	8	of	of	IN
1043	1452	9	the	the	DT
1043	1452	10	primitive	primitive	JJ
1043	1452	11	many	many	RB
1043	1452	12	-	-	HYPH
1043	1452	13	celled	celle	VBN
1043	1452	14	Algae	Algae	NNP
1043	1452	15	develop	develop	VB
1043	1452	16	into	into	IN
1043	1452	17	the	the	DT
1043	1452	18	Mosses	Mosses	NNPS
1043	1452	19	(	(	-LRB-
1043	1452	20	Bryophyta	Bryophyta	NNP
1043	1452	21	)	)	-RRB-
1043	1452	22	,	,	,
1043	1452	23	Ferns	Ferns	NNP
1043	1452	24	(	(	-LRB-
1043	1452	25	Pteridophyta	Pteridophyta	NNP
1043	1452	26	)	)	-RRB-
1043	1452	27	,	,	,
1043	1452	28	Horsetails	Horsetails	NNP
1043	1452	29	(	(	-LRB-
1043	1452	30	Equisetalia	Equisetalia	NNP
1043	1452	31	)	)	-RRB-
1043	1452	32	,	,	,
1043	1452	33	and	and	CC
1043	1452	34	Club	Club	NNP
1043	1452	35	-	-	HYPH
1043	1452	36	mosses	moss	NNS
1043	1452	37	(	(	-LRB-
1043	1452	38	Lycopodiales	Lycopodiales	NNP
1043	1452	39	)	)	-RRB-
1043	1452	40	.	.	.
1043	1453	1	The	the	DT
1043	1453	2	mosses	moss	NNS
1043	1453	3	,	,	,
1043	1453	4	the	the	DT
1043	1453	5	lowest	low	JJS
1043	1453	6	group	group	NN
1043	1453	7	,	,	,
1043	1453	8	are	be	VBP
1043	1453	9	not	not	RB
1043	1453	10	preserved	preserve	VBN
1043	1453	11	in	in	IN
1043	1453	12	the	the	DT
1043	1453	13	rocks	rock	NNS
1043	1453	14	;	;	:
1043	1453	15	from	from	IN
1043	1453	16	the	the	DT
1043	1453	17	other	other	JJ
1043	1453	18	three	three	CD
1043	1453	19	classes	class	NNS
1043	1453	20	will	will	MD
1043	1453	21	come	come	VB
1043	1453	22	the	the	DT
1043	1453	23	great	great	JJ
1043	1453	24	forests	forest	NNS
1043	1453	25	of	of	IN
1043	1453	26	the	the	DT
1043	1453	27	Carboniferous	carboniferous	JJ
1043	1453	28	period	period	NN
1043	1453	29	.	.	.
1043	1454	1	The	the	DT
1043	1454	2	early	early	JJ
1043	1454	3	record	record	NN
1043	1454	4	of	of	IN
1043	1454	5	plant	plant	NN
1043	1454	6	-	-	HYPH
1043	1454	7	life	life	NN
1043	1454	8	is	be	VBZ
1043	1454	9	so	so	RB
1043	1454	10	poor	poor	JJ
1043	1454	11	that	that	IN
1043	1454	12	it	-PRON-	PRP
1043	1454	13	is	be	VBZ
1043	1454	14	useless	useless	JJ
1043	1454	15	to	to	TO
1043	1454	16	speculate	speculate	VB
1043	1454	17	when	when	WRB
1043	1454	18	the	the	DT
1043	1454	19	plant	plant	NN
1043	1454	20	first	first	RB
1043	1454	21	left	leave	VBD
1043	1454	22	the	the	DT
1043	1454	23	water	water	NN
1043	1454	24	.	.	.
1043	1455	1	We	-PRON-	PRP
1043	1455	2	have	have	VBP
1043	1455	3	somewhat	somewhat	RB
1043	1455	4	obscure	obscure	JJ
1043	1455	5	and	and	CC
1043	1455	6	disputed	dispute	VBN
1043	1455	7	traces	trace	NNS
1043	1455	8	of	of	IN
1043	1455	9	ferns	fern	NNS
1043	1455	10	in	in	IN
1043	1455	11	the	the	DT
1043	1455	12	Ordovician	ordovician	JJ
1043	1455	13	,	,	,
1043	1455	14	and	and	CC
1043	1455	15	,	,	,
1043	1455	16	as	as	IN
1043	1455	17	they	-PRON-	PRP
1043	1455	18	and	and	CC
1043	1455	19	the	the	DT
1043	1455	20	Horsetails	Horsetails	NNPS
1043	1455	21	and	and	CC
1043	1455	22	Club	Club	NNP
1043	1455	23	-	-	HYPH
1043	1455	24	mosses	moss	NNS
1043	1455	25	are	be	VBP
1043	1455	26	well	well	RB
1043	1455	27	developed	develop	VBN
1043	1455	28	in	in	IN
1043	1455	29	the	the	DT
1043	1455	30	Devonian	Devonian	NNP
1043	1455	31	,	,	,
1043	1455	32	we	-PRON-	PRP
1043	1455	33	may	may	MD
1043	1455	34	assume	assume	VB
1043	1455	35	that	that	IN
1043	1455	36	some	some	DT
1043	1455	37	of	of	IN
1043	1455	38	the	the	DT
1043	1455	39	sea	sea	NN
1043	1455	40	-	-	HYPH
1043	1455	41	weeds	weed	NNS
1043	1455	42	had	have	VBD
1043	1455	43	become	become	VBN
1043	1455	44	adapted	adapt	VBN
1043	1455	45	to	to	IN
1043	1455	46	life	life	NN
1043	1455	47	on	on	IN
1043	1455	48	land	land	NN
1043	1455	49	,	,	,
1043	1455	50	and	and	CC
1043	1455	51	evolved	evolve	VBD
1043	1455	52	into	into	IN
1043	1455	53	the	the	DT
1043	1455	54	early	early	JJ
1043	1455	55	forms	form	NNS
1043	1455	56	of	of	IN
1043	1455	57	the	the	DT
1043	1455	58	ferns	fern	NNS
1043	1455	59	,	,	,
1043	1455	60	at	at	IN
1043	1455	61	least	least	JJS
1043	1455	62	in	in	IN
1043	1455	63	the	the	DT
1043	1455	64	Cambrian	cambrian	JJ
1043	1455	65	period	period	NN
1043	1455	66	.	.	.
1043	1456	1	From	from	IN
1043	1456	2	that	that	DT
1043	1456	3	time	time	NN
1043	1456	4	they	-PRON-	PRP
1043	1456	5	begin	begin	VBP
1043	1456	6	to	to	TO
1043	1456	7	weave	weave	VB
1043	1456	8	a	a	DT
1043	1456	9	mantle	mantle	NN
1043	1456	10	of	of	IN
1043	1456	11	sombre	sombre	NN
1043	1456	12	green	green	NN
1043	1456	13	over	over	IN
1043	1456	14	the	the	DT
1043	1456	15	exposed	expose	VBN
1043	1456	16	land	land	NN
1043	1456	17	,	,	,
1043	1456	18	and	and	CC
1043	1456	19	to	to	TO
1043	1456	20	play	play	VB
1043	1456	21	a	a	DT
1043	1456	22	most	most	RBS
1043	1456	23	important	important	JJ
1043	1456	24	part	part	NN
1043	1456	25	in	in	IN
1043	1456	26	the	the	DT
1043	1456	27	economy	economy	NN
1043	1456	28	of	of	IN
1043	1456	29	nature	nature	NN
1043	1456	30	.	.	.
1043	1457	1	We	-PRON-	PRP
1043	1457	2	saw	see	VBD
1043	1457	3	that	that	IN
1043	1457	4	at	at	IN
1043	1457	5	the	the	DT
1043	1457	6	beginning	beginning	NN
1043	1457	7	of	of	IN
1043	1457	8	the	the	DT
1043	1457	9	Devonian	Devonian	NNP
1043	1457	10	there	there	EX
1043	1457	11	was	be	VBD
1043	1457	12	a	a	DT
1043	1457	13	considerable	considerable	JJ
1043	1457	14	rise	rise	NN
1043	1457	15	of	of	IN
1043	1457	16	the	the	DT
1043	1457	17	land	land	NN
1043	1457	18	both	both	CC
1043	1457	19	in	in	IN
1043	1457	20	America	America	NNP
1043	1457	21	and	and	CC
1043	1457	22	Europe	Europe	NNP
1043	1457	23	,	,	,
1043	1457	24	but	but	CC
1043	1457	25	especially	especially	RB
1043	1457	26	in	in	IN
1043	1457	27	Europe	Europe	NNP
1043	1457	28	.	.	.
1043	1458	1	A	a	DT
1043	1458	2	distant	distant	JJ
1043	1458	3	spectator	spectator	NN
1043	1458	4	at	at	IN
1043	1458	5	that	that	DT
1043	1458	6	time	time	NN
1043	1458	7	would	would	MD
1043	1458	8	have	have	VB
1043	1458	9	observed	observe	VBN
1043	1458	10	the	the	DT
1043	1458	11	rise	rise	NN
1043	1458	12	of	of	IN
1043	1458	13	a	a	DT
1043	1458	14	chain	chain	NN
1043	1458	15	of	of	IN
1043	1458	16	mountains	mountain	NNS
1043	1458	17	in	in	IN
1043	1458	18	Scotland	Scotland	NNP
1043	1458	19	and	and	CC
1043	1458	20	a	a	DT
1043	1458	21	general	general	JJ
1043	1458	22	emergence	emergence	NN
1043	1458	23	of	of	IN
1043	1458	24	land	land	NN
1043	1458	25	north	north	NN
1043	1458	26	-	-	HYPH
1043	1458	27	western	western	JJ
1043	1458	28	Europe	Europe	NNP
1043	1458	29	.	.	.
1043	1459	1	A	a	DT
1043	1459	2	continent	continent	NN
1043	1459	3	stretched	stretch	VBD
1043	1459	4	from	from	IN
1043	1459	5	Ireland	Ireland	NNP
1043	1459	6	to	to	IN
1043	1459	7	Scandinavia	Scandinavia	NNP
1043	1459	8	and	and	CC
1043	1459	9	North	North	NNP
1043	1459	10	Russia	Russia	NNP
1043	1459	11	,	,	,
1043	1459	12	while	while	IN
1043	1459	13	most	most	JJS
1043	1459	14	of	of	IN
1043	1459	15	the	the	DT
1043	1459	16	rest	rest	NN
1043	1459	17	of	of	IN
1043	1459	18	Europe	Europe	NNP
1043	1459	19	,	,	,
1043	1459	20	except	except	IN
1043	1459	21	large	large	JJ
1043	1459	22	areas	area	NNS
1043	1459	23	of	of	IN
1043	1459	24	Russia	Russia	NNP
1043	1459	25	,	,	,
1043	1459	26	France	France	NNP
1043	1459	27	,	,	,
1043	1459	28	Germany	Germany	NNP
1043	1459	29	,	,	,
1043	1459	30	and	and	CC
1043	1459	31	Turkey	Turkey	NNP
1043	1459	32	,	,	,
1043	1459	33	was	be	VBD
1043	1459	34	under	under	IN
1043	1459	35	the	the	DT
1043	1459	36	sea	sea	NN
1043	1459	37	.	.	.
1043	1460	1	Where	where	WRB
1043	1460	2	we	-PRON-	PRP
1043	1460	3	now	now	RB
1043	1460	4	find	find	VBP
1043	1460	5	our	-PRON-	PRP$
1043	1460	6	Alps	Alps	NNPS
1043	1460	7	and	and	CC
1043	1460	8	Pyrenees	Pyrenees	NNPS
1043	1460	9	towering	tower	VBG
1043	1460	10	up	up	RP
1043	1460	11	to	to	IN
1043	1460	12	the	the	DT
1043	1460	13	snow	snow	NN
1043	1460	14	-	-	HYPH
1043	1460	15	line	line	NN
1043	1460	16	there	there	EX
1043	1460	17	were	be	VBD
1043	1460	18	then	then	RB
1043	1460	19	level	level	NN
1043	1460	20	stretches	stretch	NNS
1043	1460	21	of	of	IN
1043	1460	22	ocean	ocean	NN
1043	1460	23	.	.	.
1043	1461	1	Even	even	RB
1043	1461	2	the	the	DT
1043	1461	3	north	north	JJ
1043	1461	4	-	-	HYPH
1043	1461	5	western	western	JJ
1043	1461	6	continent	continent	NN
1043	1461	7	was	be	VBD
1043	1461	8	scooped	scoop	VBN
1043	1461	9	into	into	IN
1043	1461	10	great	great	JJ
1043	1461	11	inland	inland	NN
1043	1461	12	seas	sea	NNS
1043	1461	13	or	or	CC
1043	1461	14	lagoons	lagoon	NNS
1043	1461	15	,	,	,
1043	1461	16	which	which	WDT
1043	1461	17	stretched	stretch	VBD
1043	1461	18	from	from	IN
1043	1461	19	Ireland	Ireland	NNP
1043	1461	20	to	to	IN
1043	1461	21	Scandinavia	Scandinavia	NNP
1043	1461	22	,	,	,
1043	1461	23	and	and	CC
1043	1461	24	,	,	,
1043	1461	25	as	as	IN
1043	1461	26	we	-PRON-	PRP
1043	1461	27	saw	see	VBD
1043	1461	28	,	,	,
1043	1461	29	fostered	foster	VBD
1043	1461	30	the	the	DT
1043	1461	31	development	development	NN
1043	1461	32	of	of	IN
1043	1461	33	the	the	DT
1043	1461	34	fishes	fish	NNS
1043	1461	35	.	.	.
1043	1462	1	As	as	IN
1043	1462	2	the	the	DT
1043	1462	3	Devonian	devonian	JJ
1043	1462	4	period	period	NN
1043	1462	5	progressed	progress	VBD
1043	1462	6	the	the	DT
1043	1462	7	sea	sea	NN
1043	1462	8	gained	gain	VBN
1043	1462	9	on	on	IN
1043	1462	10	the	the	DT
1043	1462	11	land	land	NN
1043	1462	12	,	,	,
1043	1462	13	and	and	CC
1043	1462	14	must	must	MD
1043	1462	15	have	have	VB
1043	1462	16	restricted	restrict	VBN
1043	1462	17	the	the	DT
1043	1462	18	growth	growth	NN
1043	1462	19	of	of	IN
1043	1462	20	vegetation	vegetation	NN
1043	1462	21	,	,	,
1043	1462	22	but	but	CC
1043	1462	23	as	as	IN
1043	1462	24	the	the	DT
1043	1462	25	lake	lake	NN
1043	1462	26	deposits	deposit	NNS
1043	1462	27	now	now	RB
1043	1462	28	preserve	preserve	VBP
1043	1462	29	the	the	DT
1043	1462	30	remains	remain	NNS
1043	1462	31	of	of	IN
1043	1462	32	the	the	DT
1043	1462	33	plants	plant	NNS
1043	1462	34	which	which	WDT
1043	1462	35	grow	grow	VBP
1043	1462	36	down	down	RP
1043	1462	37	to	to	IN
1043	1462	38	their	-PRON-	PRP$
1043	1462	39	shores	shore	NNS
1043	1462	40	,	,	,
1043	1462	41	or	or	CC
1043	1462	42	are	be	VBP
1043	1462	43	washed	wash	VBN
1043	1462	44	into	into	IN
1043	1462	45	them	-PRON-	PRP
1043	1462	46	,	,	,
1043	1462	47	we	-PRON-	PRP
1043	1462	48	are	be	VBP
1043	1462	49	enabled	enable	VBN
1043	1462	50	to	to	TO
1043	1462	51	restore	restore	VB
1043	1462	52	the	the	DT
1043	1462	53	complexion	complexion	NN
1043	1462	54	of	of	IN
1043	1462	55	the	the	DT
1043	1462	56	landscape	landscape	NN
1043	1462	57	.	.	.
1043	1463	1	Ferns	fern	NNS
1043	1463	2	,	,	,
1043	1463	3	generally	generally	RB
1043	1463	4	of	of	IN
1043	1463	5	a	a	DT
1043	1463	6	primitive	primitive	JJ
1043	1463	7	and	and	CC
1043	1463	8	generalised	generalise	VBN
1043	1463	9	character	character	NN
1043	1463	10	,	,	,
1043	1463	11	abound	abound	NNP
1043	1463	12	,	,	,
1043	1463	13	and	and	CC
1043	1463	14	include	include	VBP
1043	1463	15	the	the	DT
1043	1463	16	ferns	fern	NNS
1043	1463	17	such	such	JJ
1043	1463	18	as	as	IN
1043	1463	19	we	-PRON-	PRP
1043	1463	20	find	find	VBP
1043	1463	21	in	in	IN
1043	1463	22	warm	warm	JJ
1043	1463	23	countries	country	NNS
1043	1463	24	to	to	IN
1043	1463	25	-	-	HYPH
1043	1463	26	day	day	NN
1043	1463	27	.	.	.
1043	1464	1	Horsetails	Horsetails	NNP
1043	1464	2	and	and	CC
1043	1464	3	Club	Club	NNP
1043	1464	4	-	-	HYPH
1043	1464	5	mosses	moss	NNS
1043	1464	6	already	already	RB
1043	1464	7	grow	grow	VB
1043	1464	8	into	into	IN
1043	1464	9	forest	forest	NN
1043	1464	10	-	-	HYPH
1043	1464	11	trees	tree	NNS
1043	1464	12	.	.	.
1043	1465	1	There	there	EX
1043	1465	2	are	be	VBP
1043	1465	3	even	even	RB
1043	1465	4	seed	seed	NN
1043	1465	5	-	-	HYPH
1043	1465	6	bearing	bearing	NN
1043	1465	7	ferns	fern	NNS
1043	1465	8	,	,	,
1043	1465	9	which	which	WDT
1043	1465	10	give	give	VBP
1043	1465	11	promise	promise	NN
1043	1465	12	of	of	IN
1043	1465	13	the	the	DT
1043	1465	14	higher	high	JJR
1043	1465	15	plants	plant	NNS
1043	1465	16	to	to	TO
1043	1465	17	come	come	VB
1043	1465	18	,	,	,
1043	1465	19	but	but	CC
1043	1465	20	as	as	IN
1043	1465	21	yet	yet	RB
1043	1465	22	nothing	nothing	NN
1043	1465	23	approaching	approach	VBG
1043	1465	24	our	-PRON-	PRP$
1043	1465	25	flower	flower	NN
1043	1465	26	and	and	CC
1043	1465	27	fruit	fruit	NN
1043	1465	28	-	-	HYPH
1043	1465	29	bearing	bearing	NN
1043	1465	30	trees	tree	NNS
1043	1465	31	has	have	VBZ
1043	1465	32	appeared	appear	VBN
1043	1465	33	.	.	.
1043	1466	1	There	there	EX
1043	1466	2	is	be	VBZ
1043	1466	3	as	as	RB
1043	1466	4	yet	yet	RB
1043	1466	5	no	no	DT
1043	1466	6	certain	certain	JJ
1043	1466	7	indication	indication	NN
1043	1466	8	of	of	IN
1043	1466	9	the	the	DT
1043	1466	10	presence	presence	NN
1043	1466	11	of	of	IN
1043	1466	12	Conifers	Conifers	NNP
1043	1466	13	.	.	.
1043	1467	1	It	-PRON-	PRP
1043	1467	2	is	be	VBZ
1043	1467	3	a	a	DT
1043	1467	4	sombre	sombre	JJ
1043	1467	5	and	and	CC
1043	1467	6	monotonous	monotonous	JJ
1043	1467	7	vegetation	vegetation	NN
1043	1467	8	,	,	,
1043	1467	9	unlike	unlike	IN
1043	1467	10	any	any	DT
1043	1467	11	to	to	TO
1043	1467	12	be	be	VB
1043	1467	13	found	find	VBN
1043	1467	14	in	in	IN
1043	1467	15	any	any	DT
1043	1467	16	climate	climate	NN
1043	1467	17	to	to	IN
1043	1467	18	-	-	HYPH
1043	1467	19	day	day	NN
1043	1467	20	.	.	.
1043	1468	1	We	-PRON-	PRP
1043	1468	2	will	will	MD
1043	1468	3	look	look	VB
1043	1468	4	more	more	RBR
1043	1468	5	closely	closely	RB
1043	1468	6	into	into	IN
1043	1468	7	its	-PRON-	PRP$
1043	1468	8	nature	nature	NN
1043	1468	9	presently	presently	RB
1043	1468	10	.	.	.
1043	1469	1	First	first	RB
1043	1469	2	let	let	VB
1043	1469	3	us	-PRON-	PRP
1043	1469	4	see	see	VB
1043	1469	5	how	how	WRB
1043	1469	6	these	these	DT
1043	1469	7	primitive	primitive	JJ
1043	1469	8	types	type	NNS
1043	1469	9	of	of	IN
1043	1469	10	plants	plant	NNS
1043	1469	11	come	come	VBP
1043	1469	12	to	to	TO
1043	1469	13	form	form	VB
1043	1469	14	the	the	DT
1043	1469	15	immense	immense	JJ
1043	1469	16	forests	forest	NNS
1043	1469	17	which	which	WDT
1043	1469	18	are	be	VBP
1043	1469	19	recorded	record	VBN
1043	1469	20	in	in	IN
1043	1469	21	our	-PRON-	PRP$
1043	1469	22	coal	coal	NN
1043	1469	23	-	-	HYPH
1043	1469	24	beds	bed	NNS
1043	1469	25	.	.	.
1043	1470	1	Dr.	Dr.	NNP
1043	1470	2	Russel	Russel	NNP
1043	1470	3	Wallace	Wallace	NNP
1043	1470	4	has	have	VBZ
1043	1470	5	lately	lately	RB
1043	1470	6	represented	represent	VBN
1043	1470	7	these	these	DT
1043	1470	8	forests	forest	NNS
1043	1470	9	,	,	,
1043	1470	10	which	which	WDT
1043	1470	11	have	have	VBP
1043	1470	12	,	,	,
1043	1470	13	we	-PRON-	PRP
1043	1470	14	shall	shall	MD
1043	1470	15	see	see	VB
1043	1470	16	,	,	,
1043	1470	17	had	have	VBD
1043	1470	18	a	a	DT
1043	1470	19	most	most	RBS
1043	1470	20	important	important	JJ
1043	1470	21	influence	influence	NN
1043	1470	22	on	on	IN
1043	1470	23	the	the	DT
1043	1470	24	development	development	NN
1043	1470	25	of	of	IN
1043	1470	26	life	life	NN
1043	1470	27	,	,	,
1043	1470	28	as	as	IN
1043	1470	29	somewhat	somewhat	RB
1043	1470	30	mysterious	mysterious	JJ
1043	1470	31	in	in	IN
1043	1470	32	their	-PRON-	PRP$
1043	1470	33	origin	origin	NN
1043	1470	34	.	.	.
1043	1471	1	If	if	IN
1043	1471	2	,	,	,
1043	1471	3	however	however	RB
1043	1471	4	,	,	,
1043	1471	5	we	-PRON-	PRP
1043	1471	6	again	again	RB
1043	1471	7	consult	consult	VBP
1043	1471	8	the	the	DT
1043	1471	9	geologist	geologist	NN
1043	1471	10	as	as	IN
1043	1471	11	to	to	IN
1043	1471	12	the	the	DT
1043	1471	13	changes	change	NNS
1043	1471	14	which	which	WDT
1043	1471	15	were	be	VBD
1043	1471	16	taking	take	VBG
1043	1471	17	place	place	NN
1043	1471	18	in	in	IN
1043	1471	19	the	the	DT
1043	1471	20	distribution	distribution	NN
1043	1471	21	of	of	IN
1043	1471	22	land	land	NN
1043	1471	23	and	and	CC
1043	1471	24	water	water	NN
1043	1471	25	,	,	,
1043	1471	26	we	-PRON-	PRP
1043	1471	27	find	find	VBP
1043	1471	28	a	a	DT
1043	1471	29	quite	quite	RB
1043	1471	30	natural	natural	JJ
1043	1471	31	explanation	explanation	NN
1043	1471	32	.	.	.
1043	1472	1	Indeed	indeed	RB
1043	1472	2	,	,	,
1043	1472	3	there	there	EX
1043	1472	4	are	be	VBP
1043	1472	5	now	now	RB
1043	1472	6	distinguished	distinguished	JJ
1043	1472	7	geologists	geologist	NNS
1043	1472	8	(	(	-LRB-
1043	1472	9	e.g.	e.g.	RB
1043	1473	1	Professor	Professor	NNP
1043	1473	2	Chamberlin	Chamberlin	NNP
1043	1473	3	)	)	-RRB-
1043	1473	4	who	who	WP
1043	1473	5	doubt	doubt	VBP
1043	1473	6	if	if	IN
1043	1473	7	the	the	DT
1043	1473	8	Coal	Coal	NNP
1043	1473	9	-	-	HYPH
1043	1473	10	forests	forest	NNS
1043	1473	11	were	be	VBD
1043	1473	12	so	so	RB
1043	1473	13	exceptionally	exceptionally	RB
1043	1473	14	luxuriant	luxuriant	JJ
1043	1473	15	as	as	IN
1043	1473	16	is	be	VBZ
1043	1473	17	generally	generally	RB
1043	1473	18	believed	believe	VBN
1043	1473	19	.	.	.
1043	1474	1	They	-PRON-	PRP
1043	1474	2	think	think	VBP
1043	1474	3	that	that	IN
1043	1474	4	the	the	DT
1043	1474	5	vegetation	vegetation	NN
1043	1474	6	may	may	MD
1043	1474	7	not	not	RB
1043	1474	8	have	have	VB
1043	1474	9	been	be	VBN
1043	1474	10	more	more	RBR
1043	1474	11	dense	dense	JJ
1043	1474	12	than	than	IN
1043	1474	13	in	in	IN
1043	1474	14	some	some	DT
1043	1474	15	other	other	JJ
1043	1474	16	ages	age	NNS
1043	1474	17	,	,	,
1043	1474	18	but	but	CC
1043	1474	19	that	that	IN
1043	1474	20	there	there	EX
1043	1474	21	may	may	MD
1043	1474	22	have	have	VB
1043	1474	23	been	be	VBN
1043	1474	24	exceptionally	exceptionally	RB
1043	1474	25	good	good	JJ
1043	1474	26	conditions	condition	NNS
1043	1474	27	for	for	IN
1043	1474	28	preserving	preserve	VBG
1043	1474	29	the	the	DT
1043	1474	30	dead	dead	JJ
1043	1474	31	trees	tree	NNS
1043	1474	32	.	.	.
1043	1475	1	We	-PRON-	PRP
1043	1475	2	shall	shall	MD
1043	1475	3	see	see	VB
1043	1475	4	that	that	IN
1043	1475	5	there	there	EX
1043	1475	6	were	be	VBD
1043	1475	7	;	;	:
1043	1475	8	but	but	CC
1043	1475	9	,	,	,
1043	1475	10	on	on	IN
1043	1475	11	the	the	DT
1043	1475	12	whole	whole	NN
1043	1475	13	,	,	,
1043	1475	14	it	-PRON-	PRP
1043	1475	15	seems	seem	VBZ
1043	1475	16	probable	probable	JJ
1043	1475	17	that	that	IN
1043	1475	18	during	during	IN
1043	1475	19	some	some	DT
1043	1475	20	hundreds	hundred	NNS
1043	1475	21	of	of	IN
1043	1475	22	thousands	thousand	NNS
1043	1475	23	of	of	IN
1043	1475	24	years	year	NNS
1043	1475	25	remarkably	remarkably	RB
1043	1475	26	dense	dense	JJ
1043	1475	27	forests	forest	NNS
1043	1475	28	covered	cover	VBD
1043	1475	29	enormous	enormous	JJ
1043	1475	30	stretches	stretch	NNS
1043	1475	31	of	of	IN
1043	1475	32	the	the	DT
1043	1475	33	earth	earth	NN
1043	1475	34	's	's	POS
1043	1475	35	surface	surface	NN
1043	1475	36	,	,	,
1043	1475	37	from	from	IN
1043	1475	38	the	the	DT
1043	1475	39	Arctic	Arctic	NNP
1043	1475	40	to	to	IN
1043	1475	41	the	the	DT
1043	1475	42	Antarctic	Antarctic	NNP
1043	1475	43	.	.	.
1043	1476	1	The	the	DT
1043	1476	2	Devonian	Devonian	NNP
1043	1476	3	period	period	NN
1043	1476	4	had	have	VBD
1043	1476	5	opened	open	VBN
1043	1476	6	with	with	IN
1043	1476	7	a	a	DT
1043	1476	8	rise	rise	NN
1043	1476	9	of	of	IN
1043	1476	10	the	the	DT
1043	1476	11	land	land	NN
1043	1476	12	,	,	,
1043	1476	13	but	but	CC
1043	1476	14	the	the	DT
1043	1476	15	sea	sea	NN
1043	1476	16	eat	eat	VBP
1043	1476	17	steadily	steadily	RB
1043	1476	18	into	into	IN
1043	1476	19	it	-PRON-	PRP
1043	1476	20	once	once	RB
1043	1476	21	more	more	RBR
1043	1476	22	,	,	,
1043	1476	23	and	and	CC
1043	1476	24	,	,	,
1043	1476	25	with	with	IN
1043	1476	26	some	some	DT
1043	1476	27	inconsiderable	inconsiderable	JJ
1043	1476	28	oscillations	oscillation	NNS
1043	1476	29	of	of	IN
1043	1476	30	the	the	DT
1043	1476	31	land	land	NN
1043	1476	32	,	,	,
1043	1476	33	regained	regain	VBD
1043	1476	34	its	-PRON-	PRP$
1043	1476	35	territory	territory	NN
1043	1476	36	.	.	.
1043	1477	1	The	the	DT
1043	1477	2	latter	latter	JJ
1043	1477	3	part	part	NN
1043	1477	4	of	of	IN
1043	1477	5	the	the	DT
1043	1477	6	Devonian	Devonian	NNP
1043	1477	7	and	and	CC
1043	1477	8	earlier	early	JJR
1043	1477	9	part	part	NN
1043	1477	10	of	of	IN
1043	1477	11	the	the	DT
1043	1477	12	Carboniferous	Carboniferous	NNP
1043	1477	13	were	be	VBD
1043	1477	14	remarkable	remarkable	JJ
1043	1477	15	for	for	IN
1043	1477	16	their	-PRON-	PRP$
1043	1477	17	great	great	JJ
1043	1477	18	expanses	expanse	NNS
1043	1477	19	of	of	IN
1043	1477	20	shallow	shallow	JJ
1043	1477	21	water	water	NN
1043	1477	22	and	and	CC
1043	1477	23	low	low	RB
1043	1477	24	-	-	HYPH
1043	1477	25	lying	lie	VBG
1043	1477	26	land	land	NN
1043	1477	27	.	.	.
1043	1478	1	Except	except	IN
1043	1478	2	the	the	DT
1043	1478	3	recent	recent	JJ
1043	1478	4	chain	chain	NN
1043	1478	5	of	of	IN
1043	1478	6	hills	hill	NNS
1043	1478	7	in	in	IN
1043	1478	8	Scotland	Scotland	NNP
1043	1478	9	we	-PRON-	PRP
1043	1478	10	know	know	VBP
1043	1478	11	of	of	IN
1043	1478	12	no	no	DT
1043	1478	13	mountains	mountain	NNS
1043	1478	14	.	.	.
1043	1479	1	Professor	Professor	NNP
1043	1479	2	Chamberlin	Chamberlin	NNP
1043	1479	3	calculates	calculate	VBZ
1043	1479	4	that	that	IN
1043	1479	5	20,000,000	20,000,000	CD
1043	1479	6	,	,	,
1043	1479	7	or	or	CC
1043	1479	8	30,000,000	30,000,000	CD
1043	1479	9	square	square	JJ
1043	1479	10	miles	mile	NNS
1043	1479	11	of	of	IN
1043	1479	12	the	the	DT
1043	1479	13	present	present	JJ
1043	1479	14	continental	continental	JJ
1043	1479	15	surface	surface	NN
1043	1479	16	of	of	IN
1043	1479	17	Europe	Europe	NNP
1043	1479	18	and	and	CC
1043	1479	19	America	America	NNP
1043	1479	20	were	be	VBD
1043	1479	21	covered	cover	VBN
1043	1479	22	with	with	IN
1043	1479	23	a	a	DT
1043	1479	24	shallow	shallow	JJ
1043	1479	25	sea	sea	NN
1043	1479	26	.	.	.
1043	1480	1	In	in	IN
1043	1480	2	the	the	DT
1043	1480	3	deeper	deep	JJR
1043	1480	4	and	and	CC
1043	1480	5	clearer	clear	JJR
1043	1480	6	of	of	IN
1043	1480	7	these	these	DT
1043	1480	8	waters	water	NNS
1043	1480	9	the	the	DT
1043	1480	10	earliest	early	JJS
1043	1480	11	Carboniferous	carboniferous	JJ
1043	1480	12	rocks	rock	NNS
1043	1480	13	,	,	,
1043	1480	14	of	of	IN
1043	1480	15	limestone	limestone	NN
1043	1480	16	,	,	,
1043	1480	17	were	be	VBD
1043	1480	18	deposited	deposit	VBN
1043	1480	19	.	.	.
1043	1481	1	The	the	DT
1043	1481	2	"	"	``
1043	1481	3	millstone	millstone	JJ
1043	1481	4	grit	grit	NN
1043	1481	5	,	,	,
1043	1481	6	"	"	''
1043	1481	7	which	which	WDT
1043	1481	8	succeeds	succeed	VBZ
1043	1481	9	the	the	DT
1043	1481	10	"	"	``
1043	1481	11	limestone	limestone	NN
1043	1481	12	,	,	,
1043	1481	13	"	"	''
1043	1481	14	indicates	indicate	VBZ
1043	1481	15	shallower	shallow	JJR
1043	1481	16	water	water	NN
1043	1481	17	,	,	,
1043	1481	18	which	which	WDT
1043	1481	19	is	be	VBZ
1043	1481	20	being	be	VBG
1043	1481	21	rapidly	rapidly	RB
1043	1481	22	filled	fill	VBN
1043	1481	23	up	up	RP
1043	1481	24	with	with	IN
1043	1481	25	the	the	DT
1043	1481	26	debris	debris	NN
1043	1481	27	of	of	IN
1043	1481	28	the	the	DT
1043	1481	29	land	land	NN
1043	1481	30	.	.	.
1043	1482	1	In	in	IN
1043	1482	2	a	a	DT
1043	1482	3	word	word	NN
1043	1482	4	,	,	,
1043	1482	5	all	all	PDT
1043	1482	6	the	the	DT
1043	1482	7	indications	indication	NNS
1043	1482	8	suggest	suggest	VBP
1043	1482	9	the	the	DT
1043	1482	10	early	early	JJ
1043	1482	11	and	and	CC
1043	1482	12	middle	middle	JJ
1043	1482	13	Carboniferous	Carboniferous	NNP
1043	1482	14	as	as	IN
1043	1482	15	an	an	DT
1043	1482	16	age	age	NN
1043	1482	17	of	of	IN
1043	1482	18	vast	vast	JJ
1043	1482	19	swamps	swamp	NNS
1043	1482	20	,	,	,
1043	1482	21	of	of	IN
1043	1482	22	enormous	enormous	JJ
1043	1482	23	stretches	stretch	NNS
1043	1482	24	of	of	IN
1043	1482	25	land	land	NN
1043	1482	26	just	just	RB
1043	1482	27	above	above	IN
1043	1482	28	or	or	CC
1043	1482	29	below	below	IN
1043	1482	30	the	the	DT
1043	1482	31	sea	sea	NN
1043	1482	32	-	-	HYPH
1043	1482	33	level	level	NN
1043	1482	34	,	,	,
1043	1482	35	and	and	CC
1043	1482	36	changing	change	VBG
1043	1482	37	repeatedly	repeatedly	RB
1043	1482	38	from	from	IN
1043	1482	39	one	one	CD
1043	1482	40	to	to	IN
1043	1482	41	the	the	DT
1043	1482	42	other	other	JJ
1043	1482	43	.	.	.
1043	1483	1	Further	further	RB
1043	1483	2	,	,	,
1043	1483	3	the	the	DT
1043	1483	4	climate	climate	NN
1043	1483	5	was	be	VBD
1043	1483	6	at	at	IN
1043	1483	7	the	the	DT
1043	1483	8	time	time	NN
1043	1483	9	--	--	:
1043	1483	10	we	-PRON-	PRP
1043	1483	11	will	will	MD
1043	1483	12	consider	consider	VB
1043	1483	13	the	the	DT
1043	1483	14	general	general	JJ
1043	1483	15	question	question	NN
1043	1483	16	of	of	IN
1043	1483	17	climate	climate	NN
1043	1483	18	later	later	RB
1043	1483	19	--	--	:
1043	1483	20	moist	moist	JJ
1043	1483	21	and	and	CC
1043	1483	22	warm	warm	JJ
1043	1483	23	all	all	RB
1043	1483	24	over	over	IN
1043	1483	25	the	the	DT
1043	1483	26	earth	earth	NN
1043	1483	27	,	,	,
1043	1483	28	on	on	IN
1043	1483	29	account	account	NN
1043	1483	30	of	of	IN
1043	1483	31	the	the	DT
1043	1483	32	great	great	JJ
1043	1483	33	proportion	proportion	NN
1043	1483	34	of	of	IN
1043	1483	35	sea	sea	NN
1043	1483	36	-	-	HYPH
1043	1483	37	surface	surface	NN
1043	1483	38	and	and	CC
1043	1483	39	the	the	DT
1043	1483	40	absence	absence	NN
1043	1483	41	of	of	IN
1043	1483	42	high	high	JJ
1043	1483	43	land	land	NN
1043	1483	44	(	(	-LRB-
1043	1483	45	not	not	RB
1043	1483	46	to	to	TO
1043	1483	47	speak	speak	VB
1043	1483	48	of	of	IN
1043	1483	49	more	more	RBR
1043	1483	50	disputable	disputable	JJ
1043	1483	51	causes	cause	NNS
1043	1483	52	)	)	-RRB-
1043	1483	53	.	.	.
1043	1484	1	These	these	DT
1043	1484	2	were	be	VBD
1043	1484	3	ideal	ideal	JJ
1043	1484	4	conditions	condition	NNS
1043	1484	5	for	for	IN
1043	1484	6	the	the	DT
1043	1484	7	primitive	primitive	JJ
1043	1484	8	vegetation	vegetation	NN
1043	1484	9	,	,	,
1043	1484	10	and	and	CC
1043	1484	11	it	-PRON-	PRP
1043	1484	12	spread	spread	VBD
1043	1484	13	over	over	IN
1043	1484	14	the	the	DT
1043	1484	15	swamps	swamp	NNS
1043	1484	16	with	with	IN
1043	1484	17	great	great	JJ
1043	1484	18	vigour	vigour	NN
1043	1484	19	.	.	.
1043	1485	1	To	to	TO
1043	1485	2	say	say	VB
1043	1485	3	that	that	IN
1043	1485	4	the	the	DT
1043	1485	5	Coal	Coal	NNP
1043	1485	6	-	-	HYPH
1043	1485	7	forests	forest	NNS
1043	1485	8	were	be	VBD
1043	1485	9	masses	masse	NNS
1043	1485	10	of	of	IN
1043	1485	11	Ferns	Ferns	NNPS
1043	1485	12	,	,	,
1043	1485	13	Horsetails	Horsetails	NNPS
1043	1485	14	,	,	,
1043	1485	15	and	and	CC
1043	1485	16	Club	Club	NNP
1043	1485	17	-	-	HYPH
1043	1485	18	mosses	mosses	NNP
1043	1485	19	is	be	VBZ
1043	1485	20	a	a	DT
1043	1485	21	lifeless	lifeless	JJ
1043	1485	22	and	and	CC
1043	1485	23	misleading	misleading	JJ
1043	1485	24	expression	expression	NN
1043	1485	25	.	.	.
1043	1486	1	The	the	DT
1043	1486	2	Club	Club	NNP
1043	1486	3	-	-	HYPH
1043	1486	4	mosses	moss	NNS
1043	1486	5	,	,	,
1043	1486	6	or	or	CC
1043	1486	7	Lycopodiales	Lycopodiales	NNP
1043	1486	8	,	,	,
1043	1486	9	were	be	VBD
1043	1486	10	massive	massive	JJ
1043	1486	11	trees	tree	NNS
1043	1486	12	,	,	,
1043	1486	13	rising	rise	VBG
1043	1486	14	sometimes	sometimes	RB
1043	1486	15	to	to	IN
1043	1486	16	a	a	DT
1043	1486	17	height	height	NN
1043	1486	18	of	of	IN
1043	1486	19	120	120	CD
1043	1486	20	feet	foot	NNS
1043	1486	21	,	,	,
1043	1486	22	and	and	CC
1043	1486	23	probably	probably	RB
1043	1486	24	averaging	average	VBG
1043	1486	25	about	about	IN
1043	1486	26	fifty	fifty	CD
1043	1486	27	feet	foot	NNS
1043	1486	28	in	in	IN
1043	1486	29	height	height	NN
1043	1486	30	and	and	CC
1043	1486	31	one	one	CD
1043	1486	32	or	or	CC
1043	1486	33	two	two	CD
1043	1486	34	feet	foot	NNS
1043	1486	35	in	in	IN
1043	1486	36	diameter	diameter	NN
1043	1486	37	.	.	.
1043	1487	1	The	the	DT
1043	1487	2	largest	large	JJS
1043	1487	3	and	and	CC
1043	1487	4	most	most	RBS
1043	1487	5	abundant	abundant	JJ
1043	1487	6	of	of	IN
1043	1487	7	them	-PRON-	PRP
1043	1487	8	,	,	,
1043	1487	9	the	the	DT
1043	1487	10	Sigillaria	Sigillaria	NNP
1043	1487	11	,	,	,
1043	1487	12	sent	send	VBD
1043	1487	13	up	up	RP
1043	1487	14	a	a	DT
1043	1487	15	scarred	scar	VBN
1043	1487	16	and	and	CC
1043	1487	17	fluted	flute	VBN
1043	1487	18	trunk	trunk	NN
1043	1487	19	to	to	IN
1043	1487	20	a	a	DT
1043	1487	21	height	height	NN
1043	1487	22	of	of	IN
1043	1487	23	seventy	seventy	CD
1043	1487	24	or	or	CC
1043	1487	25	a	a	DT
1043	1487	26	hundred	hundred	CD
1043	1487	27	feet	foot	NNS
1043	1487	28	,	,	,
1043	1487	29	without	without	IN
1043	1487	30	a	a	DT
1043	1487	31	branch	branch	NN
1043	1487	32	,	,	,
1043	1487	33	and	and	CC
1043	1487	34	was	be	VBD
1043	1487	35	crowned	crown	VBN
1043	1487	36	with	with	IN
1043	1487	37	a	a	DT
1043	1487	38	bunch	bunch	NN
1043	1487	39	of	of	IN
1043	1487	40	its	-PRON-	PRP$
1043	1487	41	long	long	JJ
1043	1487	42	,	,	,
1043	1487	43	tapering	taper	VBG
1043	1487	44	leaves	leave	NNS
1043	1487	45	.	.	.
1043	1488	1	The	the	DT
1043	1488	2	Lepidodendron	Lepidodendron	NNP
1043	1488	3	,	,	,
1043	1488	4	its	-PRON-	PRP$
1043	1488	5	fellow	fellow	JJ
1043	1488	6	monarch	monarch	NN
1043	1488	7	of	of	IN
1043	1488	8	the	the	DT
1043	1488	9	forest	forest	NN
1043	1488	10	,	,	,
1043	1488	11	branched	branch	VBD
1043	1488	12	at	at	IN
1043	1488	13	the	the	DT
1043	1488	14	summit	summit	NN
1043	1488	15	,	,	,
1043	1488	16	and	and	CC
1043	1488	17	terminated	terminate	VBN
1043	1488	18	in	in	IN
1043	1488	19	clusters	cluster	NNS
1043	1488	20	of	of	IN
1043	1488	21	its	-PRON-	PRP$
1043	1488	22	stiff	stiff	JJ
1043	1488	23	,	,	,
1043	1488	24	needle	needle	NN
1043	1488	25	-	-	HYPH
1043	1488	26	like	like	JJ
1043	1488	27	leaves	leave	NNS
1043	1488	28	,	,	,
1043	1488	29	six	six	CD
1043	1488	30	'	'	''
1043	1488	31	or	or	CC
1043	1488	32	seven	seven	CD
1043	1488	33	inches	inch	NNS
1043	1488	34	long	long	JJ
1043	1488	35	,	,	,
1043	1488	36	like	like	IN
1043	1488	37	enormous	enormous	JJ
1043	1488	38	exaggerations	exaggeration	NNS
1043	1488	39	of	of	IN
1043	1488	40	the	the	DT
1043	1488	41	little	little	JJ
1043	1488	42	cones	cone	NNS
1043	1488	43	at	at	IN
1043	1488	44	the	the	DT
1043	1488	45	ends	end	NNS
1043	1488	46	of	of	IN
1043	1488	47	our	-PRON-	PRP$
1043	1488	48	Club	Club	NNP
1043	1488	49	-	-	HYPH
1043	1488	50	mosses	moss	NNS
1043	1488	51	to	to	NN
1043	1488	52	-	-	HYPH
1043	1488	53	day	day	NN
1043	1488	54	.	.	.
1043	1489	1	The	the	DT
1043	1489	2	Horsetails	Horsetails	NNPS
1043	1489	3	,	,	,
1043	1489	4	which	which	WDT
1043	1489	5	linger	linger	VBP
1043	1489	6	in	in	IN
1043	1489	7	their	-PRON-	PRP$
1043	1489	8	dwarfed	dwarf	VBN
1043	1489	9	descendants	descendant	NNS
1043	1489	10	by	by	IN
1043	1489	11	our	-PRON-	PRP$
1043	1489	12	streams	stream	NNS
1043	1489	13	to	to	NN
1043	1489	14	-	-	HYPH
1043	1489	15	day	day	NN
1043	1489	16	,	,	,
1043	1489	17	and	and	CC
1043	1489	18	at	at	IN
1043	1489	19	their	-PRON-	PRP$
1043	1489	20	exceptional	exceptional	JJ
1043	1489	21	best	good	JJS
1043	1489	22	(	(	-LRB-
1043	1489	23	in	in	IN
1043	1489	24	a	a	DT
1043	1489	25	part	part	NN
1043	1489	26	of	of	IN
1043	1489	27	South	South	NNP
1043	1489	28	America	America	NNP
1043	1489	29	)	)	-RRB-
1043	1489	30	form	form	NN
1043	1489	31	slender	slender	NN
1043	1489	32	stems	stem	VBZ
1043	1489	33	about	about	RB
1043	1489	34	thirty	thirty	CD
1043	1489	35	feet	foot	NNS
1043	1489	36	high	high	JJ
1043	1489	37	,	,	,
1043	1489	38	were	be	VBD
1043	1489	39	then	then	RB
1043	1489	40	forest	forest	NN
1043	1489	41	-	-	HYPH
1043	1489	42	trees	tree	NNS
1043	1489	43	,	,	,
1043	1489	44	four	four	CD
1043	1489	45	to	to	TO
1043	1489	46	six	six	CD
1043	1489	47	feet	foot	NNS
1043	1489	48	in	in	IN
1043	1489	49	circumference	circumference	NN
1043	1489	50	and	and	CC
1043	1489	51	sometimes	sometimes	RB
1043	1489	52	ninety	ninety	CD
1043	1489	53	feet	foot	NNS
1043	1489	54	in	in	IN
1043	1489	55	height	height	NN
1043	1489	56	.	.	.
1043	1490	1	These	these	DT
1043	1490	2	Calamites	calamite	NNS
1043	1490	3	probably	probably	RB
1043	1490	4	rose	rise	VBD
1043	1490	5	in	in	IN
1043	1490	6	dense	dense	JJ
1043	1490	7	thickets	thicket	NNS
1043	1490	8	from	from	IN
1043	1490	9	the	the	DT
1043	1490	10	borders	border	NNS
1043	1490	11	of	of	IN
1043	1490	12	the	the	DT
1043	1490	13	lakes	lake	NNS
1043	1490	14	,	,	,
1043	1490	15	their	-PRON-	PRP$
1043	1490	16	stumpy	stumpy	NN
1043	1490	17	leaves	leave	NNS
1043	1490	18	spreading	spread	VBG
1043	1490	19	in	in	IN
1043	1490	20	whorls	whorls	NN
1043	1490	21	at	at	IN
1043	1490	22	every	every	DT
1043	1490	23	joint	joint	NN
1043	1490	24	in	in	IN
1043	1490	25	their	-PRON-	PRP$
1043	1490	26	hollow	hollow	JJ
1043	1490	27	stems	stem	NNS
1043	1490	28	.	.	.
1043	1491	1	Another	another	DT
1043	1491	2	extinct	extinct	JJ
1043	1491	3	tree	tree	NN
1043	1491	4	,	,	,
1043	1491	5	the	the	DT
1043	1491	6	Cordaites	Cordaites	NNPS
1043	1491	7	,	,	,
1043	1491	8	rivalled	rival	VBD
1043	1491	9	the	the	DT
1043	1491	10	Horsetails	Horsetails	NNP
1043	1491	11	and	and	CC
1043	1491	12	Club	Club	NNP
1043	1491	13	-	-	HYPH
1043	1491	14	mosses	moss	NNS
1043	1491	15	in	in	IN
1043	1491	16	height	height	NN
1043	1491	17	,	,	,
1043	1491	18	and	and	CC
1043	1491	19	its	-PRON-	PRP$
1043	1491	20	showers	shower	NNS
1043	1491	21	of	of	IN
1043	1491	22	long	long	JJ
1043	1491	23	and	and	CC
1043	1491	24	extraordinary	extraordinary	JJ
1043	1491	25	leaves	leave	NNS
1043	1491	26	,	,	,
1043	1491	27	six	six	CD
1043	1491	28	feet	foot	NNS
1043	1491	29	long	long	JJ
1043	1491	30	and	and	CC
1043	1491	31	six	six	CD
1043	1491	32	inches	inch	NNS
1043	1491	33	in	in	IN
1043	1491	34	width	width	NN
1043	1491	35	,	,	,
1043	1491	36	pointed	point	VBD
1043	1491	37	to	to	IN
1043	1491	38	the	the	DT
1043	1491	39	higher	high	JJR
1043	1491	40	plant	plant	NN
1043	1491	41	world	world	NN
1043	1491	42	that	that	WDT
1043	1491	43	was	be	VBD
1043	1491	44	to	to	TO
1043	1491	45	come	come	VB
1043	1491	46	.	.	.
1043	1492	1	Between	between	IN
1043	1492	2	these	these	DT
1043	1492	3	gaunt	gaunt	NN
1043	1492	4	towering	towering	NN
1043	1492	5	trunks	trunk	NNS
1043	1492	6	the	the	DT
1043	1492	7	graceful	graceful	JJ
1043	1492	8	tree	tree	NN
1043	1492	9	-	-	HYPH
1043	1492	10	ferns	fern	NNS
1043	1492	11	spread	spread	VBP
1043	1492	12	their	-PRON-	PRP$
1043	1492	13	canopies	canopy	NNS
1043	1492	14	at	at	IN
1043	1492	15	heights	height	NNS
1043	1492	16	of	of	IN
1043	1492	17	twenty	twenty	CD
1043	1492	18	,	,	,
1043	1492	19	forty	forty	CD
1043	1492	20	,	,	,
1043	1492	21	and	and	CC
1043	1492	22	even	even	RB
1043	1492	23	sixty	sixty	CD
1043	1492	24	feet	foot	NNS
1043	1492	25	from	from	IN
1043	1492	26	the	the	DT
1043	1492	27	ground	ground	NN
1043	1492	28	,	,	,
1043	1492	29	and	and	CC
1043	1492	30	at	at	IN
1043	1492	31	the	the	DT
1043	1492	32	base	base	NN
1043	1492	33	was	be	VBD
1043	1492	34	a	a	DT
1043	1492	35	dense	dense	JJ
1043	1492	36	undergrowth	undergrowth	NN
1043	1492	37	of	of	IN
1043	1492	38	ferns	fern	NNS
1043	1492	39	and	and	CC
1043	1492	40	fern	fern	NN
1043	1492	41	-	-	HYPH
1043	1492	42	like	like	JJ
1043	1492	43	seed	seed	NN
1043	1492	44	-	-	HYPH
1043	1492	45	plants	plant	NNS
1043	1492	46	.	.	.
1043	1493	1	Mosses	moss	NNS
1043	1493	2	may	may	MD
1043	1493	3	have	have	VB
1043	1493	4	carpeted	carpet	VBN
1043	1493	5	the	the	DT
1043	1493	6	moist	moist	JJ
1043	1493	7	ground	ground	NN
1043	1493	8	,	,	,
1043	1493	9	but	but	CC
1043	1493	10	nothing	nothing	NN
1043	1493	11	in	in	IN
1043	1493	12	the	the	DT
1043	1493	13	nature	nature	NN
1043	1493	14	of	of	IN
1043	1493	15	grass	grass	NN
1043	1493	16	or	or	CC
1043	1493	17	flowers	flower	NNS
1043	1493	18	had	have	VBD
1043	1493	19	yet	yet	RB
1043	1493	20	appeared	appear	VBN
1043	1493	21	.	.	.
1043	1494	1	Imagine	imagine	VB
1043	1494	2	this	this	DT
1043	1494	3	dense	dense	JJ
1043	1494	4	assemblage	assemblage	NN
1043	1494	5	of	of	IN
1043	1494	6	dull	dull	JJ
1043	1494	7	,	,	,
1043	1494	8	flowerless	flowerless	NN
1043	1494	9	trees	tree	NNS
1043	1494	10	pervaded	pervade	VBN
1043	1494	11	by	by	IN
1043	1494	12	a	a	DT
1043	1494	13	hot	hot	JJ
1043	1494	14	,	,	,
1043	1494	15	dank	dank	JJ
1043	1494	16	atmosphere	atmosphere	NN
1043	1494	17	,	,	,
1043	1494	18	with	with	IN
1043	1494	19	no	no	DT
1043	1494	20	change	change	NN
1043	1494	21	of	of	IN
1043	1494	22	seasons	season	NNS
1043	1494	23	,	,	,
1043	1494	24	with	with	IN
1043	1494	25	no	no	DT
1043	1494	26	movement	movement	NN
1043	1494	27	but	but	CC
1043	1494	28	the	the	DT
1043	1494	29	flying	flying	NN
1043	1494	30	of	of	IN
1043	1494	31	large	large	JJ
1043	1494	32	and	and	CC
1043	1494	33	primitive	primitive	JJ
1043	1494	34	insects	insect	NNS
1043	1494	35	among	among	IN
1043	1494	36	the	the	DT
1043	1494	37	trees	tree	NNS
1043	1494	38	and	and	CC
1043	1494	39	the	the	DT
1043	1494	40	stirring	stirring	NN
1043	1494	41	of	of	IN
1043	1494	42	the	the	DT
1043	1494	43	ferns	fern	NNS
1043	1494	44	below	below	RB
1043	1494	45	by	by	IN
1043	1494	46	some	some	DT
1043	1494	47	passing	pass	VBG
1043	1494	48	giant	giant	NN
1043	1494	49	salamander	salamander	NNP
1043	1494	50	,	,	,
1043	1494	51	with	with	IN
1043	1494	52	no	no	DT
1043	1494	53	song	song	NN
1043	1494	54	of	of	IN
1043	1494	55	bird	bird	NN
1043	1494	56	and	and	CC
1043	1494	57	no	no	DT
1043	1494	58	single	single	JJ
1043	1494	59	streak	streak	NN
1043	1494	60	of	of	IN
1043	1494	61	white	white	JJ
1043	1494	62	or	or	CC
1043	1494	63	red	red	JJ
1043	1494	64	or	or	CC
1043	1494	65	blue	blue	JJ
1043	1494	66	drawn	draw	VBN
1043	1494	67	across	across	IN
1043	1494	68	the	the	DT
1043	1494	69	changeless	changeless	NN
1043	1494	70	sombre	sombre	NN
1043	1494	71	green	green	JJ
1043	1494	72	,	,	,
1043	1494	73	and	and	CC
1043	1494	74	you	-PRON-	PRP
1043	1494	75	have	have	VBP
1043	1494	76	some	some	DT
1043	1494	77	idea	idea	NN
1043	1494	78	of	of	IN
1043	1494	79	the	the	DT
1043	1494	80	character	character	NN
1043	1494	81	of	of	IN
1043	1494	82	the	the	DT
1043	1494	83	forests	forest	NNS
1043	1494	84	that	that	WDT
1043	1494	85	are	be	VBP
1043	1494	86	compressed	compress	VBN
1043	1494	87	into	into	IN
1043	1494	88	our	-PRON-	PRP$
1043	1494	89	seams	seam	NNS
1043	1494	90	of	of	IN
1043	1494	91	coal	coal	NN
1043	1494	92	.	.	.
1043	1495	1	Imagine	imagine	VB
1043	1495	2	these	these	DT
1043	1495	3	forests	forest	NNS
1043	1495	4	spread	spread	VBP
1043	1495	5	from	from	IN
1043	1495	6	Spitzbergen	Spitzbergen	NNP
1043	1495	7	to	to	IN
1043	1495	8	Australia	Australia	NNP
1043	1495	9	and	and	CC
1043	1495	10	even	even	RB
1043	1495	11	,	,	,
1043	1495	12	according	accord	VBG
1043	1495	13	to	to	IN
1043	1495	14	the	the	DT
1043	1495	15	south	south	JJ
1043	1495	16	polar	polar	JJ
1043	1495	17	expeditions	expedition	NNS
1043	1495	18	,	,	,
1043	1495	19	to	to	IN
1043	1495	20	the	the	DT
1043	1495	21	Antarctic	Antarctic	NNP
1043	1495	22	,	,	,
1043	1495	23	and	and	CC
1043	1495	24	from	from	IN
1043	1495	25	the	the	DT
1043	1495	26	United	United	NNP
1043	1495	27	States	States	NNP
1043	1495	28	to	to	IN
1043	1495	29	Europe	Europe	NNP
1043	1495	30	,	,	,
1043	1495	31	to	to	IN
1043	1495	32	Siberia	Siberia	NNP
1043	1495	33	,	,	,
1043	1495	34	and	and	CC
1043	1495	35	to	to	IN
1043	1495	36	China	China	NNP
1043	1495	37	,	,	,
1043	1495	38	and	and	CC
1043	1495	39	prolonged	prolong	VBD
1043	1495	40	during	during	IN
1043	1495	41	some	some	DT
1043	1495	42	hundreds	hundred	NNS
1043	1495	43	of	of	IN
1043	1495	44	thousands	thousand	NNS
1043	1495	45	of	of	IN
1043	1495	46	years	year	NNS
1043	1495	47	,	,	,
1043	1495	48	and	and	CC
1043	1495	49	you	-PRON-	PRP
1043	1495	50	begin	begin	VBP
1043	1495	51	to	to	TO
1043	1495	52	realise	realise	VB
1043	1495	53	that	that	IN
1043	1495	54	the	the	DT
1043	1495	55	Carboniferous	carboniferous	JJ
1043	1495	56	period	period	NN
1043	1495	57	prepared	prepare	VBD
1043	1495	58	the	the	DT
1043	1495	59	land	land	NN
1043	1495	60	for	for	IN
1043	1495	61	the	the	DT
1043	1495	62	coming	come	VBG
1043	1495	63	dynasties	dynasty	NNS
1043	1495	64	of	of	IN
1043	1495	65	animals	animal	NNS
1043	1495	66	.	.	.
1043	1496	1	Let	let	VB
1043	1496	2	some	some	DT
1043	1496	3	vast	vast	JJ
1043	1496	4	and	and	CC
1043	1496	5	terrible	terrible	JJ
1043	1496	6	devastation	devastation	NN
1043	1496	7	fall	fall	VBP
1043	1496	8	upon	upon	IN
1043	1496	9	this	this	DT
1043	1496	10	luxuriant	luxuriant	JJ
1043	1496	11	world	world	NN
1043	1496	12	,	,	,
1043	1496	13	entombing	entomb	VBG
1043	1496	14	the	the	DT
1043	1496	15	great	great	JJ
1043	1496	16	multitude	multitude	NN
1043	1496	17	of	of	IN
1043	1496	18	its	-PRON-	PRP$
1043	1496	19	imperfect	imperfect	JJ
1043	1496	20	forms	form	NNS
1043	1496	21	and	and	CC
1043	1496	22	selecting	select	VBG
1043	1496	23	the	the	DT
1043	1496	24	higher	high	JJR
1043	1496	25	types	type	NNS
1043	1496	26	for	for	IN
1043	1496	27	freer	free	JJR
1043	1496	28	life	life	NN
1043	1496	29	,	,	,
1043	1496	30	and	and	CC
1043	1496	31	the	the	DT
1043	1496	32	earth	earth	NN
1043	1496	33	will	will	MD
1043	1496	34	pass	pass	VB
1043	1496	35	into	into	IN
1043	1496	36	a	a	DT
1043	1496	37	new	new	JJ
1043	1496	38	age	age	NN
1043	1496	39	.	.	.
1043	1497	1	But	but	CC
1043	1497	2	before	before	IN
1043	1497	3	we	-PRON-	PRP
1043	1497	4	describe	describe	VBP
1043	1497	5	the	the	DT
1043	1497	6	animal	animal	NN
1043	1497	7	inhabitants	inhabitant	NNS
1043	1497	8	of	of	IN
1043	1497	9	these	these	DT
1043	1497	10	forests	forest	NNS
1043	1497	11	,	,	,
1043	1497	12	the	the	DT
1043	1497	13	part	part	NN
1043	1497	14	that	that	WDT
1043	1497	15	the	the	DT
1043	1497	16	forests	forest	NNS
1043	1497	17	play	play	VBP
1043	1497	18	in	in	IN
1043	1497	19	the	the	DT
1043	1497	20	story	story	NN
1043	1497	21	of	of	IN
1043	1497	22	life	life	NN
1043	1497	23	,	,	,
1043	1497	24	and	and	CC
1043	1497	25	the	the	DT
1043	1497	26	great	great	JJ
1043	1497	27	cataclysm	cataclysm	NNS
1043	1497	28	which	which	WDT
1043	1497	29	selects	select	VBZ
1043	1497	30	the	the	DT
1043	1497	31	higher	high	JJR
1043	1497	32	types	type	NNS
1043	1497	33	from	from	IN
1043	1497	34	the	the	DT
1043	1497	35	myriads	myriad	NNS
1043	1497	36	of	of	IN
1043	1497	37	forms	form	NNS
1043	1497	38	which	which	WDT
1043	1497	39	the	the	DT
1043	1497	40	warm	warm	JJ
1043	1497	41	womb	womb	NN
1043	1497	42	of	of	IN
1043	1497	43	the	the	DT
1043	1497	44	earth	earth	NN
1043	1497	45	has	have	VBZ
1043	1497	46	poured	pour	VBN
1043	1497	47	out	out	RP
1043	1497	48	,	,	,
1043	1497	49	we	-PRON-	PRP
1043	1497	50	must	must	MD
1043	1497	51	at	at	IN
1043	1497	52	least	least	JJS
1043	1497	53	glance	glance	NN
1043	1497	54	at	at	IN
1043	1497	55	the	the	DT
1043	1497	56	evolutionary	evolutionary	JJ
1043	1497	57	position	position	NN
1043	1497	58	of	of	IN
1043	1497	59	the	the	DT
1043	1497	60	Carboniferous	carboniferous	JJ
1043	1497	61	plants	plant	NNS
1043	1497	62	themselves	-PRON-	PRP
1043	1497	63	.	.	.
1043	1498	1	Do	do	VBP
1043	1498	2	they	-PRON-	PRP
1043	1498	3	point	point	VB
1043	1498	4	downward	downward	RB
1043	1498	5	to	to	IN
1043	1498	6	lower	low	JJR
1043	1498	7	forms	form	NNS
1043	1498	8	,	,	,
1043	1498	9	and	and	CC
1043	1498	10	upward	upward	RB
1043	1498	11	to	to	IN
1043	1498	12	higher	high	JJR
1043	1498	13	forms	form	NNS
1043	1498	14	,	,	,
1043	1498	15	as	as	IN
1043	1498	16	the	the	DT
1043	1498	17	theory	theory	NN
1043	1498	18	of	of	IN
1043	1498	19	evolution	evolution	NN
1043	1498	20	requires	require	VBZ
1043	1498	21	?	?	.
1043	1499	1	A	a	DT
1043	1499	2	close	close	JJ
1043	1499	3	inquiry	inquiry	NN
1043	1499	4	into	into	IN
1043	1499	5	this	this	DT
1043	1499	6	would	would	MD
1043	1499	7	lead	lead	VB
1043	1499	8	us	-PRON-	PRP
1043	1499	9	deep	deep	RB
1043	1499	10	into	into	IN
1043	1499	11	the	the	DT
1043	1499	12	problems	problem	NNS
1043	1499	13	of	of	IN
1043	1499	14	the	the	DT
1043	1499	15	modern	modern	JJ
1043	1499	16	botanist	botanist	NN
1043	1499	17	,	,	,
1043	1499	18	but	but	CC
1043	1499	19	we	-PRON-	PRP
1043	1499	20	may	may	MD
1043	1499	21	borrow	borrow	VB
1043	1499	22	from	from	IN
1043	1499	23	him	-PRON-	PRP
1043	1499	24	a	a	DT
1043	1499	25	few	few	JJ
1043	1499	26	of	of	IN
1043	1499	27	the	the	DT
1043	1499	28	results	result	NNS
1043	1499	29	of	of	IN
1043	1499	30	the	the	DT
1043	1499	31	great	great	JJ
1043	1499	32	labour	labour	NN
1043	1499	33	he	-PRON-	PRP
1043	1499	34	has	have	VBZ
1043	1499	35	expended	expend	VBN
1043	1499	36	on	on	IN
1043	1499	37	the	the	DT
1043	1499	38	subject	subject	NN
1043	1499	39	within	within	IN
1043	1499	40	the	the	DT
1043	1499	41	last	last	JJ
1043	1499	42	decade	decade	NN
1043	1499	43	.	.	.
1043	1500	1	Just	just	RB
1043	1500	2	as	as	IN
1043	1500	3	the	the	DT
1043	1500	4	animal	animal	NN
1043	1500	5	world	world	NN
1043	1500	6	is	be	VBZ
1043	1500	7	primarily	primarily	RB
1043	1500	8	divided	divide	VBN
1043	1500	9	into	into	IN
1043	1500	10	Invertebrates	Invertebrates	NNPS
1043	1500	11	and	and	CC
1043	1500	12	Vertebrates	Vertebrates	NNPS
1043	1500	13	,	,	,
1043	1500	14	the	the	DT
1043	1500	15	plant	plant	NN
1043	1500	16	world	world	NN
1043	1500	17	is	be	VBZ
1043	1500	18	primarily	primarily	RB
1043	1500	19	divided	divide	VBN
1043	1500	20	into	into	IN
1043	1500	21	a	a	DT
1043	1500	22	lower	low	JJR
1043	1500	23	kingdom	kingdom	NN
1043	1500	24	of	of	IN
1043	1500	25	spore	spore	NN
1043	1500	26	-	-	HYPH
1043	1500	27	bearing	bear	VBG
1043	1500	28	plants	plant	NNS
1043	1500	29	(	(	-LRB-
1043	1500	30	the	the	DT
1043	1500	31	Cryptogams	Cryptogams	NNPS
1043	1500	32	)	)	-RRB-
1043	1500	33	and	and	CC
1043	1500	34	an	an	DT
1043	1500	35	upper	upper	JJ
1043	1500	36	kingdom	kingdom	NN
1043	1500	37	of	of	IN
1043	1500	38	seed	seed	NN
1043	1500	39	-	-	HYPH
1043	1500	40	bearing	bear	VBG
1043	1500	41	plants	plant	NNS
1043	1500	42	(	(	-LRB-
1043	1500	43	the	the	DT
1043	1500	44	Phanerogams	Phanerogams	NNPS
1043	1500	45	)	)	-RRB-
1043	1500	46	.	.	.
1043	1501	1	Again	again	RB
1043	1501	2	,	,	,
1043	1501	3	just	just	RB
1043	1501	4	as	as	IN
1043	1501	5	the	the	DT
1043	1501	6	first	first	JJ
1043	1501	7	half	half	NN
1043	1501	8	of	of	IN
1043	1501	9	the	the	DT
1043	1501	10	earth	earth	NN
1043	1501	11	's	's	POS
1043	1501	12	story	story	NN
1043	1501	13	is	be	VBZ
1043	1501	14	the	the	DT
1043	1501	15	age	age	NN
1043	1501	16	of	of	IN
1043	1501	17	Invertebrate	Invertebrate	NNP
1043	1501	18	animals	animal	NNS
1043	1501	19	,	,	,
1043	1501	20	so	so	CC
1043	1501	21	it	-PRON-	PRP
1043	1501	22	is	be	VBZ
1043	1501	23	the	the	DT
1043	1501	24	age	age	NN
1043	1501	25	of	of	IN
1043	1501	26	Cryptogamous	cryptogamous	JJ
1043	1501	27	plants	plant	NNS
1043	1501	28	.	.	.
1043	1502	1	So	so	RB
1043	1502	2	far	far	RB
1043	1502	3	evolution	evolution	NN
1043	1502	4	was	be	VBD
1043	1502	5	always	always	RB
1043	1502	6	justified	justify	VBN
1043	1502	7	in	in	IN
1043	1502	8	the	the	DT
1043	1502	9	plant	plant	NN
1043	1502	10	record	record	NN
1043	1502	11	.	.	.
1043	1503	1	But	but	CC
1043	1503	2	there	there	EX
1043	1503	3	is	be	VBZ
1043	1503	4	a	a	DT
1043	1503	5	third	third	JJ
1043	1503	6	parallel	parallel	NN
1043	1503	7	,	,	,
1043	1503	8	of	of	IN
1043	1503	9	much	much	RB
1043	1503	10	greater	great	JJR
1043	1503	11	interest	interest	NN
1043	1503	12	.	.	.
1043	1504	1	We	-PRON-	PRP
1043	1504	2	saw	see	VBD
1043	1504	3	that	that	IN
1043	1504	4	at	at	IN
1043	1504	5	one	one	CD
1043	1504	6	time	time	NN
1043	1504	7	the	the	DT
1043	1504	8	evolutionist	evolutionist	NN
1043	1504	9	was	be	VBD
1043	1504	10	puzzled	puzzle	VBN
1043	1504	11	by	by	IN
1043	1504	12	the	the	DT
1043	1504	13	clean	clean	JJ
1043	1504	14	division	division	NN
1043	1504	15	of	of	IN
1043	1504	16	animals	animal	NNS
1043	1504	17	into	into	IN
1043	1504	18	Invertebrate	Invertebrate	NNP
1043	1504	19	and	and	CC
1043	1504	20	Vertebrate	vertebrate	NN
1043	1504	21	,	,	,
1043	1504	22	and	and	CC
1043	1504	23	the	the	DT
1043	1504	24	sudden	sudden	JJ
1043	1504	25	appearance	appearance	NN
1043	1504	26	of	of	IN
1043	1504	27	the	the	DT
1043	1504	28	backbone	backbone	NN
1043	1504	29	in	in	IN
1043	1504	30	the	the	DT
1043	1504	31	chronicle	chronicle	NN
1043	1504	32	:	:	:
1043	1504	33	he	-PRON-	PRP
1043	1504	34	was	be	VBD
1043	1504	35	just	just	RB
1043	1504	36	as	as	RB
1043	1504	37	much	much	RB
1043	1504	38	puzzled	puzzle	VBN
1043	1504	39	by	by	IN
1043	1504	40	the	the	DT
1043	1504	41	sharp	sharp	JJ
1043	1504	42	division	division	NN
1043	1504	43	of	of	IN
1043	1504	44	our	-PRON-	PRP$
1043	1504	45	plants	plant	NNS
1043	1504	46	into	into	IN
1043	1504	47	Cryptogams	Cryptogams	NNPS
1043	1504	48	and	and	CC
1043	1504	49	Phanerogams	Phanerogams	NNPS
1043	1504	50	,	,	,
1043	1504	51	and	and	CC
1043	1504	52	the	the	DT
1043	1504	53	sudden	sudden	JJ
1043	1504	54	appearance	appearance	NN
1043	1504	55	of	of	IN
1043	1504	56	the	the	DT
1043	1504	57	latter	latter	JJ
1043	1504	58	on	on	IN
1043	1504	59	the	the	DT
1043	1504	60	earth	earth	NN
1043	1504	61	during	during	IN
1043	1504	62	the	the	DT
1043	1504	63	Coal	Coal	NNP
1043	1504	64	-	-	HYPH
1043	1504	65	forest	forest	NN
1043	1504	66	period	period	NN
1043	1504	67	.	.	.
1043	1505	1	And	and	CC
1043	1505	2	the	the	DT
1043	1505	3	issue	issue	NN
1043	1505	4	has	have	VBZ
1043	1505	5	been	be	VBN
1043	1505	6	a	a	DT
1043	1505	7	fresh	fresh	JJ
1043	1505	8	and	and	CC
1043	1505	9	recent	recent	JJ
1043	1505	10	triumph	triumph	NN
1043	1505	11	for	for	IN
1043	1505	12	evolution	evolution	NN
1043	1505	13	.	.	.
1043	1506	1	Plants	plant	NNS
1043	1506	2	are	be	VBP
1043	1506	3	so	so	RB
1043	1506	4	well	well	RB
1043	1506	5	preserved	preserve	VBN
1043	1506	6	in	in	IN
1043	1506	7	the	the	DT
1043	1506	8	coal	coal	NN
1043	1506	9	that	that	WDT
1043	1506	10	many	many	JJ
1043	1506	11	years	year	NNS
1043	1506	12	of	of	IN
1043	1506	13	microscopic	microscopic	JJ
1043	1506	14	study	study	NN
1043	1506	15	of	of	IN
1043	1506	16	the	the	DT
1043	1506	17	remains	remain	NNS
1043	1506	18	,	,	,
1043	1506	19	and	and	CC
1043	1506	20	patient	patient	JJ
1043	1506	21	putting	putting	NN
1043	1506	22	-	-	HYPH
1043	1506	23	together	together	NN
1043	1506	24	of	of	IN
1043	1506	25	the	the	DT
1043	1506	26	crushed	crushed	JJ
1043	1506	27	and	and	CC
1043	1506	28	scattered	scatter	VBN
1043	1506	29	fragments	fragment	NNS
1043	1506	30	,	,	,
1043	1506	31	have	have	VBP
1043	1506	32	shown	show	VBN
1043	1506	33	the	the	DT
1043	1506	34	Carboniferous	carboniferous	JJ
1043	1506	35	plants	plant	NNS
1043	1506	36	in	in	IN
1043	1506	37	quite	quite	PDT
1043	1506	38	a	a	DT
1043	1506	39	new	new	JJ
1043	1506	40	light	light	NN
1043	1506	41	.	.	.
1043	1507	1	Instead	instead	RB
1043	1507	2	of	of	IN
1043	1507	3	the	the	DT
1043	1507	4	Coal	Coal	NNP
1043	1507	5	-	-	HYPH
1043	1507	6	forest	forest	NNP
1043	1507	7	being	be	VBG
1043	1507	8	a	a	DT
1043	1507	9	vast	vast	JJ
1043	1507	10	assemblage	assemblage	NN
1043	1507	11	of	of	IN
1043	1507	12	Cryptogams	cryptogam	NNS
1043	1507	13	,	,	,
1043	1507	14	upon	upon	IN
1043	1507	15	which	which	WDT
1043	1507	16	the	the	DT
1043	1507	17	higher	high	JJR
1043	1507	18	type	type	NN
1043	1507	19	of	of	IN
1043	1507	20	the	the	DT
1043	1507	21	Phanerogam	Phanerogam	NNP
1043	1507	22	is	be	VBZ
1043	1507	23	going	go	VBG
1043	1507	24	suddenly	suddenly	RB
1043	1507	25	to	to	TO
1043	1507	26	descend	descend	VB
1043	1507	27	from	from	IN
1043	1507	28	the	the	DT
1043	1507	29	clouds	cloud	NNS
1043	1507	30	,	,	,
1043	1507	31	it	-PRON-	PRP
1043	1507	32	is	be	VBZ
1043	1507	33	,	,	,
1043	1507	34	to	to	IN
1043	1507	35	a	a	DT
1043	1507	36	very	very	RB
1043	1507	37	great	great	JJ
1043	1507	38	extent	extent	NN
1043	1507	39	,	,	,
1043	1507	40	a	a	DT
1043	1507	41	world	world	NN
1043	1507	42	of	of	IN
1043	1507	43	plants	plant	NNS
1043	1507	44	that	that	WDT
1043	1507	45	are	be	VBP
1043	1507	46	struggling	struggle	VBG
1043	1507	47	upward	upward	RB
1043	1507	48	,	,	,
1043	1507	49	along	along	IN
1043	1507	50	many	many	JJ
1043	1507	51	paths	path	NNS
1043	1507	52	,	,	,
1043	1507	53	to	to	IN
1043	1507	54	the	the	DT
1043	1507	55	higher	high	JJR
1043	1507	56	level	level	NN
1043	1507	57	.	.	.
1043	1508	1	The	the	DT
1043	1508	2	characters	character	NNS
1043	1508	3	of	of	IN
1043	1508	4	the	the	DT
1043	1508	5	Cryptogam	Cryptogam	NNP
1043	1508	6	and	and	CC
1043	1508	7	Phanerogam	Phanerogam	NNP
1043	1508	8	are	be	VBP
1043	1508	9	so	so	RB
1043	1508	10	mixed	mixed	JJ
1043	1508	11	up	up	RP
1043	1508	12	in	in	IN
1043	1508	13	it	-PRON-	PRP
1043	1508	14	that	that	WDT
1043	1508	15	,	,	,
1043	1508	16	although	although	IN
1043	1508	17	the	the	DT
1043	1508	18	special	special	JJ
1043	1508	19	lines	line	NNS
1043	1508	20	of	of	IN
1043	1508	21	development	development	NN
1043	1508	22	are	be	VBP
1043	1508	23	difficult	difficult	JJ
1043	1508	24	to	to	TO
1043	1508	25	trace	trace	VB
1043	1508	26	,	,	,
1043	1508	27	it	-PRON-	PRP
1043	1508	28	is	be	VBZ
1043	1508	29	one	one	CD
1043	1508	30	massive	massive	JJ
1043	1508	31	testimony	testimony	NN
1043	1508	32	to	to	IN
1043	1508	33	the	the	DT
1043	1508	34	evolution	evolution	NN
1043	1508	35	of	of	IN
1043	1508	36	the	the	DT
1043	1508	37	higher	high	JJR
1043	1508	38	from	from	IN
1043	1508	39	the	the	DT
1043	1508	40	lower	low	JJR
1043	1508	41	.	.	.
1043	1509	1	The	the	DT
1043	1509	2	reproductive	reproductive	JJ
1043	1509	3	bodies	body	NNS
1043	1509	4	of	of	IN
1043	1509	5	the	the	DT
1043	1509	6	great	great	JJ
1043	1509	7	Lepidodendra	Lepidodendra	NNP
1043	1509	8	are	be	VBP
1043	1509	9	sometimes	sometimes	RB
1043	1509	10	more	more	RBR
1043	1509	11	like	like	IN
1043	1509	12	seeds	seed	NNS
1043	1509	13	than	than	IN
1043	1509	14	spores	spore	NNS
1043	1509	15	,	,	,
1043	1509	16	while	while	IN
1043	1509	17	both	both	CC
1043	1509	18	the	the	DT
1043	1509	19	wood	wood	NN
1043	1509	20	and	and	CC
1043	1509	21	the	the	DT
1043	1509	22	leaves	leave	NNS
1043	1509	23	of	of	IN
1043	1509	24	the	the	DT
1043	1509	25	Sigillaria	Sigillaria	NNP
1043	1509	26	have	have	VBP
1043	1509	27	features	feature	NNS
1043	1509	28	which	which	WDT
1043	1509	29	properly	properly	RB
1043	1509	30	belong	belong	VBP
1043	1509	31	to	to	IN
1043	1509	32	the	the	DT
1043	1509	33	Phanerogam	Phanerogam	NNP
1043	1509	34	.	.	.
1043	1510	1	In	in	IN
1043	1510	2	another	another	DT
1043	1510	3	group	group	NN
1043	1510	4	(	(	-LRB-
1043	1510	5	called	call	VBN
1043	1510	6	the	the	DT
1043	1510	7	Sphenophyllales	Sphenophyllales	NNPS
1043	1510	8	)	)	-RRB-
1043	1510	9	the	the	DT
1043	1510	10	characters	character	NNS
1043	1510	11	of	of	IN
1043	1510	12	these	these	DT
1043	1510	13	giant	giant	JJ
1043	1510	14	Club	Club	NNP
1043	1510	15	-	-	HYPH
1043	1510	16	mosses	moss	NNS
1043	1510	17	are	be	VBP
1043	1510	18	blended	blend	VBN
1043	1510	19	with	with	IN
1043	1510	20	the	the	DT
1043	1510	21	characters	character	NNS
1043	1510	22	of	of	IN
1043	1510	23	the	the	DT
1043	1510	24	giant	giant	JJ
1043	1510	25	Horsetails	Horsetails	NNPS
1043	1510	26	,	,	,
1043	1510	27	and	and	CC
1043	1510	28	there	there	EX
1043	1510	29	is	be	VBZ
1043	1510	30	ground	grind	VBN
1043	1510	31	to	to	TO
1043	1510	32	think	think	VB
1043	1510	33	that	that	IN
1043	1510	34	the	the	DT
1043	1510	35	three	three	CD
1043	1510	36	groups	group	NNS
1043	1510	37	have	have	VBP
1043	1510	38	descended	descend	VBN
1043	1510	39	from	from	IN
1043	1510	40	an	an	DT
1043	1510	41	earlier	early	JJR
1043	1510	42	common	common	JJ
1043	1510	43	ancestor	ancestor	NN
1043	1510	44	.	.	.
1043	1511	1	Further	further	RB
1043	1511	2	,	,	,
1043	1511	3	it	-PRON-	PRP
1043	1511	4	is	be	VBZ
1043	1511	5	now	now	RB
1043	1511	6	believed	believe	VBN
1043	1511	7	that	that	IN
1043	1511	8	a	a	DT
1043	1511	9	large	large	JJ
1043	1511	10	part	part	NN
1043	1511	11	of	of	IN
1043	1511	12	what	what	WP
1043	1511	13	were	be	VBD
1043	1511	14	believed	believe	VBN
1043	1511	15	to	to	TO
1043	1511	16	be	be	VB
1043	1511	17	Conifers	conifer	NNS
1043	1511	18	,	,	,
1043	1511	19	suddenly	suddenly	RB
1043	1511	20	entering	enter	VBG
1043	1511	21	from	from	IN
1043	1511	22	the	the	DT
1043	1511	23	unknown	unknown	NN
1043	1511	24	,	,	,
1043	1511	25	are	be	VBP
1043	1511	26	not	not	RB
1043	1511	27	Conifers	conifer	NNS
1043	1511	28	at	at	RB
1043	1511	29	all	all	RB
1043	1511	30	,	,	,
1043	1511	31	but	but	CC
1043	1511	32	Cordaites	Cordaites	NNP
1043	1511	33	.	.	.
1043	1512	1	The	the	DT
1043	1512	2	Cordaites	Cordaites	NNPS
1043	1512	3	is	be	VBZ
1043	1512	4	a	a	DT
1043	1512	5	very	very	RB
1043	1512	6	remarkable	remarkable	JJ
1043	1512	7	combination	combination	NN
1043	1512	8	of	of	IN
1043	1512	9	features	feature	NNS
1043	1512	10	that	that	WDT
1043	1512	11	are	be	VBP
1043	1512	12	otherwise	otherwise	RB
1043	1512	13	scattered	scatter	VBN
1043	1512	14	among	among	IN
1043	1512	15	the	the	DT
1043	1512	16	Cryptogams	Cryptogams	NNPS
1043	1512	17	,	,	,
1043	1512	18	Cycads	Cycads	NNPS
1043	1512	19	,	,	,
1043	1512	20	and	and	CC
1043	1512	21	Conifers	conifer	NNS
1043	1512	22	.	.	.
1043	1513	1	On	on	IN
1043	1513	2	the	the	DT
1043	1513	3	other	other	JJ
1043	1513	4	hand	hand	NN
1043	1513	5	,	,	,
1043	1513	6	a	a	DT
1043	1513	7	very	very	RB
1043	1513	8	large	large	JJ
1043	1513	9	part	part	NN
1043	1513	10	of	of	IN
1043	1513	11	what	what	WP
1043	1513	12	the	the	DT
1043	1513	13	geologist	geologist	NN
1043	1513	14	had	have	VBD
1043	1513	15	hitherto	hitherto	VBN
1043	1513	16	called	call	VBN
1043	1513	17	"	"	``
1043	1513	18	Ferns	fern	NNS
1043	1513	19	"	"	''
1043	1513	20	have	have	VBP
1043	1513	21	turned	turn	VBN
1043	1513	22	out	out	RP
1043	1513	23	to	to	TO
1043	1513	24	be	be	VB
1043	1513	25	seed	seed	NN
1043	1513	26	-	-	HYPH
1043	1513	27	bearing	bear	VBG
1043	1513	28	plants	plant	NNS
1043	1513	29	,	,	,
1043	1513	30	half	half	PDT
1043	1513	31	Cycad	Cycad	NNPS
1043	1513	32	and	and	CC
1043	1513	33	half	half	NN
1043	1513	34	Fern	Fern	NNP
1043	1513	35	.	.	.
1043	1514	1	Numbers	number	NNS
1043	1514	2	of	of	IN
1043	1514	3	specimens	specimen	NNS
1043	1514	4	of	of	IN
1043	1514	5	this	this	DT
1043	1514	6	interesting	interesting	JJ
1043	1514	7	group	group	NN
1043	1514	8	--	--	:
1043	1514	9	the	the	DT
1043	1514	10	Cycadofilices	Cycadofilices	NNPS
1043	1514	11	(	(	-LRB-
1043	1514	12	cycad	cycad	NNS
1043	1514	13	-	-	HYPH
1043	1514	14	ferns	fern	NNS
1043	1514	15	)	)	-RRB-
1043	1514	16	or	or	CC
1043	1514	17	Pteridosperms	Pteridosperms	NNP
1043	1514	18	(	(	-LRB-
1043	1514	19	seed	seed	NN
1043	1514	20	-	-	:
1043	1514	21	ferns)--have	ferns)--have	NNP
1043	1514	22	been	be	VBN
1043	1514	23	beautifully	beautifully	RB
1043	1514	24	restored	restore	VBN
1043	1514	25	by	by	IN
1043	1514	26	our	-PRON-	PRP$
1043	1514	27	botanists	botanist	NNS
1043	1514	28	.	.	.
1043	1515	1	[	[	-LRB-
1043	1515	2	*	*	NFP
1043	1515	3	]	]	-RRB-
1043	1515	4	They	-PRON-	PRP
1043	1515	5	have	have	VBP
1043	1515	6	afforded	afford	VBN
1043	1515	7	a	a	DT
1043	1515	8	new	new	JJ
1043	1515	9	and	and	CC
1043	1515	10	very	very	RB
1043	1515	11	plausible	plausible	JJ
1043	1515	12	ancestor	ancestor	NN
1043	1515	13	for	for	IN
1043	1515	14	the	the	DT
1043	1515	15	higher	high	JJR
1043	1515	16	trees	tree	NNS
1043	1515	17	which	which	WDT
1043	1515	18	come	come	VBP
1043	1515	19	on	on	IN
1043	1515	20	the	the	DT
1043	1515	21	scene	scene	NN
1043	1515	22	toward	toward	IN
1043	1515	23	the	the	DT
1043	1515	24	close	close	NN
1043	1515	25	of	of	IN
1043	1515	26	the	the	DT
1043	1515	27	Coal	Coal	NNP
1043	1515	28	-	-	HYPH
1043	1515	29	forests	forest	NNS
1043	1515	30	,	,	,
1043	1515	31	while	while	IN
1043	1515	32	their	-PRON-	PRP$
1043	1515	33	fern	fern	NN
1043	1515	34	-	-	HYPH
1043	1515	35	like	like	JJ
1043	1515	36	characters	character	NNS
1043	1515	37	dispose	dispose	VBP
1043	1515	38	botanists	botanist	NNS
1043	1515	39	to	to	TO
1043	1515	40	think	think	VB
1043	1515	41	that	that	IN
1043	1515	42	they	-PRON-	PRP
1043	1515	43	and	and	CC
1043	1515	44	the	the	DT
1043	1515	45	Ferns	fern	NNS
1043	1515	46	may	may	MD
1043	1515	47	be	be	VB
1043	1515	48	traced	trace	VBN
1043	1515	49	to	to	IN
1043	1515	50	a	a	DT
1043	1515	51	common	common	JJ
1043	1515	52	ancestor	ancestor	NN
1043	1515	53	.	.	.
1043	1516	1	This	this	DT
1043	1516	2	earlier	early	JJR
1043	1516	3	stage	stage	NN
1043	1516	4	is	be	VBZ
1043	1516	5	lost	lose	VBN
1043	1516	6	in	in	IN
1043	1516	7	those	those	DT
1043	1516	8	primitive	primitive	JJ
1043	1516	9	ages	age	NNS
1043	1516	10	from	from	IN
1043	1516	11	which	which	WDT
1043	1516	12	not	not	RB
1043	1516	13	a	a	DT
1043	1516	14	single	single	JJ
1043	1516	15	leaf	leaf	NN
1043	1516	16	has	have	VBZ
1043	1516	17	survived	survive	VBN
1043	1516	18	in	in	IN
1043	1516	19	the	the	DT
1043	1516	20	rocks	rock	NNS
1043	1516	21	.	.	.
1043	1517	1	We	-PRON-	PRP
1043	1517	2	can	can	MD
1043	1517	3	only	only	RB
1043	1517	4	say	say	VB
1043	1517	5	that	that	IN
1043	1517	6	it	-PRON-	PRP
1043	1517	7	is	be	VBZ
1043	1517	8	probable	probable	JJ
1043	1517	9	that	that	IN
1043	1517	10	the	the	DT
1043	1517	11	Mosses	Mosses	NNPS
1043	1517	12	,	,	,
1043	1517	13	Ferns	Ferns	NNPS
1043	1517	14	,	,	,
1043	1517	15	Lycopods	Lycopods	NNPS
1043	1517	16	,	,	,
1043	1517	17	etc	etc	FW
1043	1517	18	.	.	NN
1043	1517	19	,	,	,
1043	1517	20	arose	arise	VBD
1043	1517	21	independently	independently	RB
1043	1517	22	from	from	IN
1043	1517	23	the	the	DT
1043	1517	24	primitive	primitive	JJ
1043	1517	25	level	level	NN
1043	1517	26	.	.	.
1043	1518	1	But	but	CC
1043	1518	2	the	the	DT
1043	1518	3	higher	high	JJR
1043	1518	4	and	and	CC
1043	1518	5	more	more	RBR
1043	1518	6	important	important	JJ
1043	1518	7	development	development	NN
1043	1518	8	is	be	VBZ
1043	1518	9	now	now	RB
1043	1518	10	much	much	RB
1043	1518	11	clearer	clear	JJR
1043	1518	12	.	.	.
1043	1519	1	The	the	DT
1043	1519	2	Coal	Coal	NNP
1043	1519	3	-	-	HYPH
1043	1519	4	forest	forest	NN
1043	1519	5	is	be	VBZ
1043	1519	6	not	not	RB
1043	1519	7	simply	simply	RB
1043	1519	8	a	a	DT
1043	1519	9	kingdom	kingdom	NN
1043	1519	10	of	of	IN
1043	1519	11	Cryptogams	Cryptogams	NNP
1043	1519	12	.	.	.
1043	1520	1	It	-PRON-	PRP
1043	1520	2	is	be	VBZ
1043	1520	3	a	a	DT
1043	1520	4	world	world	NN
1043	1520	5	of	of	IN
1043	1520	6	aspiring	aspire	VBG
1043	1520	7	and	and	CC
1043	1520	8	mingled	mingled	JJ
1043	1520	9	types	type	NNS
1043	1520	10	.	.	.
1043	1521	1	Let	let	VB
1043	1521	2	it	-PRON-	PRP
1043	1521	3	be	be	VB
1043	1521	4	subjected	subject	VBN
1043	1521	5	to	to	IN
1043	1521	6	some	some	DT
1043	1521	7	searching	search	VBG
1043	1521	8	test	test	NN
1043	1521	9	,	,	,
1043	1521	10	some	some	DT
1043	1521	11	tremendous	tremendous	JJ
1043	1521	12	spell	spell	NN
1043	1521	13	of	of	IN
1043	1521	14	adversity	adversity	NN
1043	1521	15	,	,	,
1043	1521	16	and	and	CC
1043	1521	17	we	-PRON-	PRP
1043	1521	18	shall	shall	MD
1043	1521	19	understand	understand	VB
1043	1521	20	the	the	DT
1043	1521	21	emergence	emergence	NN
1043	1521	22	of	of	IN
1043	1521	23	the	the	DT
1043	1521	24	higher	high	JJR
1043	1521	25	types	type	NNS
1043	1521	26	out	out	IN
1043	1521	27	of	of	IN
1043	1521	28	the	the	DT
1043	1521	29	luxuriant	luxuriant	JJ
1043	1521	30	profusion	profusion	NN
1043	1521	31	and	and	CC
1043	1521	32	confusion	confusion	NN
1043	1521	33	of	of	IN
1043	1521	34	forms	form	NNS
1043	1521	35	.	.	.
1043	1522	1	*	*	NFP
1043	1522	2	See	see	VB
1043	1522	3	,	,	,
1043	1522	4	especially	especially	RB
1043	1522	5	,	,	,
1043	1522	6	D.	D.	NNP
1043	1522	7	H.	H.	NNP
1043	1522	8	Scott	Scott	NNP
1043	1522	9	,	,	,
1043	1522	10	"	"	``
1043	1522	11	Studies	Studies	NNPS
1043	1522	12	of	of	IN
1043	1522	13	Fossil	Fossil	NNP
1043	1522	14	Botany	Botany	NNP
1043	1522	15	"	"	''
1043	1522	16	(	(	-LRB-
1043	1522	17	2nd	2nd	NNP
1043	1522	18	ed	ed	NNP
1043	1522	19	.	.	NNP
1043	1522	20	,	,	,
1043	1522	21	1908	1908	CD
1043	1522	22	)	)	-RRB-
1043	1522	23	,	,	,
1043	1522	24	and	and	CC
1043	1522	25	"	"	``
1043	1522	26	The	the	DT
1043	1522	27	Evolution	Evolution	NNP
1043	1522	28	of	of	IN
1043	1522	29	Plants	Plants	NNPS
1043	1522	30	"	"	''
1043	1522	31	(	(	-LRB-
1043	1522	32	1910	1910	CD
1043	1522	33	-	-	HYPH
1043	1522	34	-small	-small	JJ
1043	1522	35	popular	popular	JJ
1043	1522	36	manual	manual	NN
1043	1522	37	)	)	-RRB-
1043	1522	38	.	.	.
1043	1523	1	CHAPTER	CHAPTER	NNP
1043	1523	2	IX	IX	NNP
1043	1523	3	.	.	.
1043	1524	1	THE	the	DT
1043	1524	2	ANIMALS	animal	NNS
1043	1524	3	OF	of	IN
1043	1524	4	THE	the	DT
1043	1524	5	COAL	COAL	NNP
1043	1524	6	-	-	HYPH
1043	1524	7	FOREST	FOREST	NNP
1043	1524	8	We	-PRON-	PRP
1043	1524	9	have	have	VBP
1043	1524	10	next	next	JJ
1043	1524	11	to	to	TO
1043	1524	12	see	see	VB
1043	1524	13	that	that	IN
1043	1524	14	when	when	WRB
1043	1524	15	this	this	DT
1043	1524	16	period	period	NN
1043	1524	17	of	of	IN
1043	1524	18	searching	search	VBG
1043	1524	19	adversity	adversity	NN
1043	1524	20	comes	come	VBZ
1043	1524	21	--	--	:
1043	1524	22	as	as	IN
1043	1524	23	it	-PRON-	PRP
1043	1524	24	will	will	MD
1043	1524	25	in	in	IN
1043	1524	26	the	the	DT
1043	1524	27	next	next	JJ
1043	1524	28	chapter	chapter	NN
1043	1524	29	--	--	:
1043	1524	30	the	the	DT
1043	1524	31	animal	animal	NN
1043	1524	32	world	world	NN
1043	1524	33	also	also	RB
1043	1524	34	offers	offer	VBZ
1043	1524	35	a	a	DT
1043	1524	36	luxuriant	luxuriant	JJ
1043	1524	37	variety	variety	NN
1043	1524	38	of	of	IN
1043	1524	39	forms	form	NNS
1043	1524	40	from	from	IN
1043	1524	41	which	which	WDT
1043	1524	42	the	the	DT
1043	1524	43	higher	high	JJR
1043	1524	44	types	type	NNS
1043	1524	45	may	may	MD
1043	1524	46	be	be	VB
1043	1524	47	selected	select	VBN
1043	1524	48	.	.	.
1043	1525	1	This	this	DT
1043	1525	2	,	,	,
1043	1525	3	it	-PRON-	PRP
1043	1525	4	need	nee	MD
1043	1525	5	hardly	hardly	RB
1043	1525	6	be	be	VB
1043	1525	7	said	say	VBN
1043	1525	8	,	,	,
1043	1525	9	is	be	VBZ
1043	1525	10	just	just	RB
1043	1525	11	what	what	WP
1043	1525	12	we	-PRON-	PRP
1043	1525	13	find	find	VBP
1043	1525	14	in	in	IN
1043	1525	15	the	the	DT
1043	1525	16	geological	geological	JJ
1043	1525	17	record	record	NN
1043	1525	18	.	.	.
1043	1526	1	The	the	DT
1043	1526	2	fruitful	fruitful	JJ
1043	1526	3	,	,	,
1043	1526	4	steaming	steaming	NN
1043	1526	5	,	,	,
1043	1526	6	rich	rich	JJ
1043	1526	7	-	-	HYPH
1043	1526	8	laden	laden	JJ
1043	1526	9	earth	earth	NN
1043	1526	10	now	now	RB
1043	1526	11	offered	offer	VBD
1043	1526	12	tens	ten	NNS
1043	1526	13	of	of	IN
1043	1526	14	millions	million	NNS
1043	1526	15	of	of	IN
1043	1526	16	square	square	JJ
1043	1526	17	miles	mile	NNS
1043	1526	18	of	of	IN
1043	1526	19	pasture	pasture	NN
1043	1526	20	to	to	IN
1043	1526	21	vegetal	vegetal	JJ
1043	1526	22	feeders	feeder	NNS
1043	1526	23	;	;	:
1043	1526	24	the	the	DT
1043	1526	25	waters	water	NNS
1043	1526	26	,	,	,
1043	1526	27	on	on	IN
1043	1526	28	the	the	DT
1043	1526	29	other	other	JJ
1043	1526	30	hand	hand	NN
1043	1526	31	,	,	,
1043	1526	32	teemed	teem	VBN
1043	1526	33	with	with	IN
1043	1526	34	gigantic	gigantic	JJ
1043	1526	35	sharks	shark	NNS
1043	1526	36	,	,	,
1043	1526	37	huge	huge	JJ
1043	1526	38	Cephalopods	cephalopod	NNS
1043	1526	39	,	,	,
1043	1526	40	large	large	JJ
1043	1526	41	scorpion	scorpion	NN
1043	1526	42	-	-	HYPH
1043	1526	43	like	like	JJ
1043	1526	44	and	and	CC
1043	1526	45	lobster	lobster	NN
1043	1526	46	-	-	HYPH
1043	1526	47	like	like	JJ
1043	1526	48	animals	animal	NNS
1043	1526	49	,	,	,
1043	1526	50	and	and	CC
1043	1526	51	shoals	shoal	NNS
1043	1526	52	of	of	IN
1043	1526	53	armour	armour	NN
1043	1526	54	-	-	HYPH
1043	1526	55	plated	plate	VBN
1043	1526	56	,	,	,
1043	1526	57	hard	hard	RB
1043	1526	58	-	-	HYPH
1043	1526	59	toothed	toothed	JJ
1043	1526	60	fishes	fish	NNS
1043	1526	61	.	.	.
1043	1527	1	Successive	successive	JJ
1043	1527	2	swarms	swarm	NNS
1043	1527	3	of	of	IN
1043	1527	4	vegetarians	vegetarian	NNS
1043	1527	5	--	--	:
1043	1527	6	Worms	Worms	NNPS
1043	1527	7	,	,	,
1043	1527	8	Molluscs	Molluscs	NNP
1043	1527	9	,	,	,
1043	1527	10	etc.--followed	etc.--followe	VBD
1043	1527	11	the	the	DT
1043	1527	12	plant	plant	NN
1043	1527	13	on	on	IN
1043	1527	14	to	to	IN
1043	1527	15	the	the	DT
1043	1527	16	land	land	NN
1043	1527	17	;	;	,
1043	1527	18	and	and	CC
1043	1527	19	swarms	swarm	NNS
1043	1527	20	of	of	IN
1043	1527	21	carnivores	carnivore	NNS
1043	1527	22	followed	follow	VBD
1043	1527	23	the	the	DT
1043	1527	24	vegetarians	vegetarian	NNS
1043	1527	25	,	,	,
1043	1527	26	and	and	CC
1043	1527	27	assumed	assume	VBD
1043	1527	28	strange	strange	JJ
1043	1527	29	,	,	,
1043	1527	30	new	new	JJ
1043	1527	31	forms	form	NNS
1043	1527	32	in	in	IN
1043	1527	33	adaptation	adaptation	NN
1043	1527	34	to	to	IN
1043	1527	35	land	land	NN
1043	1527	36	-	-	HYPH
1043	1527	37	life	life	NN
1043	1527	38	.	.	.
1043	1528	1	The	the	DT
1043	1528	2	migration	migration	NN
1043	1528	3	had	have	VBD
1043	1528	4	probably	probably	RB
1043	1528	5	proceeded	proceed	VBN
1043	1528	6	throughout	throughout	IN
1043	1528	7	the	the	DT
1043	1528	8	Devonian	devonian	JJ
1043	1528	9	period	period	NN
1043	1528	10	,	,	,
1043	1528	11	especially	especially	RB
1043	1528	12	from	from	IN
1043	1528	13	the	the	DT
1043	1528	14	calmer	calm	JJR
1043	1528	15	shores	shore	NNS
1043	1528	16	of	of	IN
1043	1528	17	the	the	DT
1043	1528	18	inland	inland	NN
1043	1528	19	seas	sea	NNS
1043	1528	20	.	.	.
1043	1529	1	By	by	IN
1043	1529	2	the	the	DT
1043	1529	3	middle	middle	NN
1043	1529	4	of	of	IN
1043	1529	5	the	the	DT
1043	1529	6	Coal	Coal	NNP
1043	1529	7	-	-	HYPH
1043	1529	8	forest	forest	NNP
1043	1529	9	period	period	NN
1043	1529	10	there	there	EX
1043	1529	11	was	be	VBD
1043	1529	12	a	a	DT
1043	1529	13	very	very	RB
1043	1529	14	large	large	JJ
1043	1529	15	and	and	CC
1043	1529	16	varied	varied	JJ
1043	1529	17	animal	animal	NN
1043	1529	18	population	population	NN
1043	1529	19	on	on	IN
1043	1529	20	the	the	DT
1043	1529	21	land	land	NN
1043	1529	22	.	.	.
1043	1530	1	Like	like	IN
1043	1530	2	the	the	DT
1043	1530	3	plants	plant	NNS
1043	1530	4	,	,	,
1043	1530	5	moreover	moreover	RB
1043	1530	6	,	,	,
1043	1530	7	these	these	DT
1043	1530	8	animals	animal	NNS
1043	1530	9	were	be	VBD
1043	1530	10	of	of	IN
1043	1530	11	an	an	DT
1043	1530	12	intermediate	intermediate	JJ
1043	1530	13	and	and	CC
1043	1530	14	advancing	advance	VBG
1043	1530	15	nature	nature	NN
1043	1530	16	.	.	.
1043	1531	1	No	no	DT
1043	1531	2	bird	bird	NN
1043	1531	3	or	or	CC
1043	1531	4	butterfly	butterfly	NN
1043	1531	5	yet	yet	RB
1043	1531	6	flits	flit	VBZ
1043	1531	7	from	from	IN
1043	1531	8	tree	tree	NN
1043	1531	9	to	to	IN
1043	1531	10	tree	tree	NN
1043	1531	11	;	;	:
1043	1531	12	no	no	DT
1043	1531	13	mammal	mammal	NN
1043	1531	14	rears	rear	VBZ
1043	1531	15	its	-PRON-	PRP$
1043	1531	16	young	young	JJ
1043	1531	17	in	in	IN
1043	1531	18	the	the	DT
1043	1531	19	shelter	shelter	NN
1043	1531	20	of	of	IN
1043	1531	21	the	the	DT
1043	1531	22	ferns	fern	NNS
1043	1531	23	.	.	.
1043	1532	1	But	but	CC
1043	1532	2	among	among	IN
1043	1532	3	the	the	DT
1043	1532	4	swarming	swarm	VBG
1043	1532	5	population	population	NN
1043	1532	6	are	be	VBP
1043	1532	7	many	many	JJ
1043	1532	8	types	type	NNS
1043	1532	9	that	that	WDT
1043	1532	10	show	show	VBP
1043	1532	11	a	a	DT
1043	1532	12	beginning	beginning	NN
1043	1532	13	of	of	IN
1043	1532	14	higher	high	JJR
1043	1532	15	organisation	organisation	NN
1043	1532	16	,	,	,
1043	1532	17	and	and	CC
1043	1532	18	there	there	EX
1043	1532	19	is	be	VBZ
1043	1532	20	a	a	DT
1043	1532	21	rich	rich	JJ
1043	1532	22	and	and	CC
1043	1532	23	varied	varied	JJ
1043	1532	24	material	material	NN
1043	1532	25	provided	provide	VBN
1043	1532	26	for	for	IN
1043	1532	27	the	the	DT
1043	1532	28	coming	come	VBG
1043	1532	29	selection	selection	NN
1043	1532	30	.	.	.
1043	1533	1	The	the	DT
1043	1533	2	monarch	monarch	NN
1043	1533	3	of	of	IN
1043	1533	4	the	the	DT
1043	1533	5	Carboniferous	carboniferous	JJ
1043	1533	6	forest	forest	NN
1043	1533	7	is	be	VBZ
1043	1533	8	the	the	DT
1043	1533	9	Amphibian	Amphibian	NNP
1043	1533	10	.	.	.
1043	1534	1	In	in	IN
1043	1534	2	that	that	DT
1043	1534	3	age	age	NN
1043	1534	4	of	of	IN
1043	1534	5	spreading	spread	VBG
1043	1534	6	swamps	swamp	NNS
1043	1534	7	and	and	CC
1043	1534	8	"	"	``
1043	1534	9	dim	dim	JJ
1043	1534	10	,	,	,
1043	1534	11	watery	watery	JJ
1043	1534	12	woodlands	woodland	NNS
1043	1534	13	,	,	,
1043	1534	14	"	"	''
1043	1534	15	the	the	DT
1043	1534	16	stupid	stupid	JJ
1043	1534	17	and	and	CC
1043	1534	18	sluggish	sluggish	JJ
1043	1534	19	Amphibian	Amphibian	NNP
1043	1534	20	finds	find	VBZ
1043	1534	21	his	-PRON-	PRP$
1043	1534	22	golden	golden	JJ
1043	1534	23	age	age	NN
1043	1534	24	,	,	,
1043	1534	25	and	and	CC
1043	1534	26	,	,	,
1043	1534	27	except	except	IN
1043	1534	28	perhaps	perhaps	RB
1043	1534	29	the	the	DT
1043	1534	30	scorpion	scorpion	NN
1043	1534	31	,	,	,
1043	1534	32	there	there	EX
1043	1534	33	is	be	VBZ
1043	1534	34	no	no	DT
1043	1534	35	other	other	JJ
1043	1534	36	land	land	NN
1043	1534	37	animal	animal	NN
1043	1534	38	competent	competent	JJ
1043	1534	39	to	to	TO
1043	1534	40	dispute	dispute	VB
1043	1534	41	his	-PRON-	PRP$
1043	1534	42	rule	rule	NN
1043	1534	43	.	.	.
1043	1535	1	Even	even	RB
1043	1535	2	the	the	DT
1043	1535	3	scorpion	scorpion	NN
1043	1535	4	,	,	,
1043	1535	5	moreover	moreover	RB
1043	1535	6	,	,	,
1043	1535	7	would	would	MD
1043	1535	8	not	not	RB
1043	1535	9	find	find	VB
1043	1535	10	the	the	DT
1043	1535	11	Carboniferous	Carboniferous	NNP
1043	1535	12	Amphibian	Amphibian	NNP
1043	1535	13	very	very	RB
1043	1535	14	vulnerable	vulnerable	JJ
1043	1535	15	.	.	.
1043	1536	1	We	-PRON-	PRP
1043	1536	2	must	must	MD
1043	1536	3	not	not	RB
1043	1536	4	think	think	VB
1043	1536	5	of	of	IN
1043	1536	6	the	the	DT
1043	1536	7	smooth	smooth	RB
1043	1536	8	-	-	HYPH
1043	1536	9	skinned	skinned	JJ
1043	1536	10	frogs	frog	NNS
1043	1536	11	and	and	CC
1043	1536	12	toads	toad	NNS
1043	1536	13	and	and	CC
1043	1536	14	innocent	innocent	JJ
1043	1536	15	newts	newt	NNS
1043	1536	16	which	which	WDT
1043	1536	17	to	to	IN
1043	1536	18	-	-	HYPH
1043	1536	19	day	day	NN
1043	1536	20	represent	represent	VB
1043	1536	21	the	the	DT
1043	1536	22	fallen	fall	VBN
1043	1536	23	race	race	NN
1043	1536	24	of	of	IN
1043	1536	25	the	the	DT
1043	1536	26	Amphibia	Amphibia	NNP
1043	1536	27	.	.	.
1043	1537	1	They	-PRON-	PRP
1043	1537	2	were	be	VBD
1043	1537	3	then	then	RB
1043	1537	4	heavily	heavily	RB
1043	1537	5	armoured	armoured	JJ
1043	1537	6	,	,	,
1043	1537	7	powerfully	powerfully	RB
1043	1537	8	armed	armed	JJ
1043	1537	9	,	,	,
1043	1537	10	and	and	CC
1043	1537	11	sometimes	sometimes	RB
1043	1537	12	as	as	RB
1043	1537	13	large	large	JJ
1043	1537	14	as	as	IN
1043	1537	15	alligators	alligator	NNS
1043	1537	16	or	or	CC
1043	1537	17	young	young	JJ
1043	1537	18	crocodiles	crocodile	NNS
1043	1537	19	.	.	.
1043	1538	1	It	-PRON-	PRP
1043	1538	2	is	be	VBZ
1043	1538	3	a	a	DT
1043	1538	4	characteristic	characteristic	NN
1043	1538	5	of	of	IN
1043	1538	6	advancing	advance	VBG
1043	1538	7	life	life	NN
1043	1538	8	that	that	WDT
1043	1538	9	a	a	DT
1043	1538	10	new	new	JJ
1043	1538	11	type	type	NN
1043	1538	12	of	of	IN
1043	1538	13	organism	organism	NN
1043	1538	14	has	have	VBZ
1043	1538	15	its	-PRON-	PRP$
1043	1538	16	period	period	NN
1043	1538	17	of	of	IN
1043	1538	18	triumph	triumph	NN
1043	1538	19	,	,	,
1043	1538	20	grows	grow	VBZ
1043	1538	21	to	to	IN
1043	1538	22	enormous	enormous	JJ
1043	1538	23	proportions	proportion	NNS
1043	1538	24	,	,	,
1043	1538	25	and	and	CC
1043	1538	26	spreads	spread	VBZ
1043	1538	27	into	into	IN
1043	1538	28	many	many	JJ
1043	1538	29	different	different	JJ
1043	1538	30	types	type	NNS
1043	1538	31	,	,	,
1043	1538	32	until	until	IN
1043	1538	33	the	the	DT
1043	1538	34	next	next	JJ
1043	1538	35	higher	high	JJR
1043	1538	36	stage	stage	NN
1043	1538	37	of	of	IN
1043	1538	38	life	life	NN
1043	1538	39	is	be	VBZ
1043	1538	40	reached	reach	VBN
1043	1538	41	,	,	,
1043	1538	42	and	and	CC
1043	1538	43	it	-PRON-	PRP
1043	1538	44	is	be	VBZ
1043	1538	45	dethroned	dethrone	VBN
1043	1538	46	by	by	IN
1043	1538	47	the	the	DT
1043	1538	48	new	new	JJ
1043	1538	49	-	-	HYPH
1043	1538	50	comers	comer	NNS
1043	1538	51	.	.	.
1043	1539	1	The	the	DT
1043	1539	2	first	first	JJ
1043	1539	3	indication	indication	NN
1043	1539	4	--	--	:
1043	1539	5	apart	apart	RB
1043	1539	6	from	from	IN
1043	1539	7	certain	certain	JJ
1043	1539	8	disputed	dispute	VBN
1043	1539	9	impressions	impression	NNS
1043	1539	10	in	in	IN
1043	1539	11	the	the	DT
1043	1539	12	Devonian	Devonian	NNP
1043	1539	13	--	--	:
1043	1539	14	of	of	IN
1043	1539	15	the	the	DT
1043	1539	16	land	land	NN
1043	1539	17	-	-	HYPH
1043	1539	18	vertebrate	vertebrate	NN
1043	1539	19	is	be	VBZ
1043	1539	20	the	the	DT
1043	1539	21	footprint	footprint	NN
1043	1539	22	of	of	IN
1043	1539	23	an	an	DT
1043	1539	24	Amphibian	Amphibian	NNP
1043	1539	25	on	on	IN
1043	1539	26	an	an	DT
1043	1539	27	early	early	JJ
1043	1539	28	Carboniferous	carboniferous	JJ
1043	1539	29	mud	mud	NN
1043	1539	30	-	-	HYPH
1043	1539	31	flat	flat	NN
1043	1539	32	.	.	.
1043	1540	1	Hardened	harden	VBN
1043	1540	2	by	by	IN
1043	1540	3	the	the	DT
1043	1540	4	sun	sun	NN
1043	1540	5	,	,	,
1043	1540	6	and	and	CC
1043	1540	7	then	then	RB
1043	1540	8	covered	cover	VBN
1043	1540	9	with	with	IN
1043	1540	10	a	a	DT
1043	1540	11	fresh	fresh	JJ
1043	1540	12	deposit	deposit	NN
1043	1540	13	when	when	WRB
1043	1540	14	it	-PRON-	PRP
1043	1540	15	sank	sink	VBD
1043	1540	16	beneath	beneath	IN
1043	1540	17	the	the	DT
1043	1540	18	waters	water	NNS
1043	1540	19	,	,	,
1043	1540	20	it	-PRON-	PRP
1043	1540	21	remains	remain	VBZ
1043	1540	22	to	to	IN
1043	1540	23	-	-	HYPH
1043	1540	24	day	day	NN
1043	1540	25	to	to	TO
1043	1540	26	witness	witness	VB
1043	1540	27	the	the	DT
1043	1540	28	arrival	arrival	NN
1043	1540	29	of	of	IN
1043	1540	30	the	the	DT
1043	1540	31	five	five	CD
1043	1540	32	-	-	HYPH
1043	1540	33	toed	toed	JJ
1043	1540	34	quadruped	quadrupe	VBN
1043	1540	35	who	who	WP
1043	1540	36	was	be	VBD
1043	1540	37	to	to	TO
1043	1540	38	rule	rule	VB
1043	1540	39	the	the	DT
1043	1540	40	earth	earth	NN
1043	1540	41	.	.	.
1043	1541	1	As	as	IN
1043	1541	2	the	the	DT
1043	1541	3	period	period	NN
1043	1541	4	proceeds	proceed	VBZ
1043	1541	5	,	,	,
1043	1541	6	remains	remain	NNS
1043	1541	7	are	be	VBP
1043	1541	8	found	find	VBN
1043	1541	9	in	in	IN
1043	1541	10	great	great	JJ
1043	1541	11	abundance	abundance	NN
1043	1541	12	,	,	,
1043	1541	13	and	and	CC
1043	1541	14	we	-PRON-	PRP
1043	1541	15	see	see	VBP
1043	1541	16	that	that	IN
1043	1541	17	there	there	EX
1043	1541	18	must	must	MD
1043	1541	19	have	have	VB
1043	1541	20	been	be	VBN
1043	1541	21	a	a	DT
1043	1541	22	vast	vast	JJ
1043	1541	23	and	and	CC
1043	1541	24	varied	varied	JJ
1043	1541	25	population	population	NN
1043	1541	26	of	of	IN
1043	1541	27	the	the	DT
1043	1541	28	Amphibia	Amphibia	NNP
1043	1541	29	on	on	IN
1043	1541	30	the	the	DT
1043	1541	31	shores	shore	NNS
1043	1541	32	of	of	IN
1043	1541	33	the	the	DT
1043	1541	34	Carboniferous	carboniferous	JJ
1043	1541	35	lagoons	lagoon	NNS
1043	1541	36	and	and	CC
1043	1541	37	swamps	swamp	NNS
1043	1541	38	.	.	.
1043	1542	1	There	there	EX
1043	1542	2	were	be	VBD
1043	1542	3	at	at	RB
1043	1542	4	least	least	RBS
1043	1542	5	twenty	twenty	CD
1043	1542	6	genera	genera	NN
1043	1542	7	of	of	IN
1043	1542	8	them	-PRON-	PRP
1043	1542	9	living	live	VBG
1043	1542	10	in	in	IN
1043	1542	11	what	what	WP
1043	1542	12	is	be	VBZ
1043	1542	13	now	now	RB
1043	1542	14	the	the	DT
1043	1542	15	island	island	NN
1043	1542	16	of	of	IN
1043	1542	17	Britain	Britain	NNP
1043	1542	18	,	,	,
1043	1542	19	and	and	CC
1043	1542	20	was	be	VBD
1043	1542	21	then	then	RB
1043	1542	22	part	part	NN
1043	1542	23	of	of	IN
1043	1542	24	the	the	DT
1043	1542	25	British	british	JJ
1043	1542	26	-	-	HYPH
1043	1542	27	Scandinavian	scandinavian	JJ
1043	1542	28	continent	continent	NN
1043	1542	29	.	.	.
1043	1543	1	Some	some	DT
1043	1543	2	of	of	IN
1043	1543	3	them	-PRON-	PRP
1043	1543	4	were	be	VBD
1043	1543	5	short	short	JJ
1043	1543	6	and	and	CC
1043	1543	7	stumpy	stumpy	JJ
1043	1543	8	creatures	creature	NNS
1043	1543	9	,	,	,
1043	1543	10	a	a	DT
1043	1543	11	few	few	JJ
1043	1543	12	inches	inch	NNS
1043	1543	13	long	long	JJ
1043	1543	14	,	,	,
1043	1543	15	with	with	IN
1043	1543	16	weak	weak	JJ
1043	1543	17	limbs	limb	NNS
1043	1543	18	and	and	CC
1043	1543	19	short	short	JJ
1043	1543	20	tails	tail	NNS
1043	1543	21	,	,	,
1043	1543	22	and	and	CC
1043	1543	23	broad	broad	JJ
1043	1543	24	,	,	,
1043	1543	25	crescent	crescent	NN
1043	1543	26	-	-	HYPH
1043	1543	27	shaped	shape	VBN
1043	1543	28	heads	head	NNS
1043	1543	29	,	,	,
1043	1543	30	their	-PRON-	PRP$
1043	1543	31	bodies	body	NNS
1043	1543	32	clothed	clothe	VBN
1043	1543	33	in	in	IN
1043	1543	34	the	the	DT
1043	1543	35	fine	fine	JJ
1043	1543	36	scaly	scaly	NN
1043	1543	37	armour	armour	NN
1043	1543	38	of	of	IN
1043	1543	39	their	-PRON-	PRP$
1043	1543	40	fish	fish	NN
1043	1543	41	-	-	HYPH
1043	1543	42	ancestor	ancestor	NN
1043	1543	43	(	(	-LRB-
1043	1543	44	the	the	DT
1043	1543	45	Branchiosaurs	Branchiosaurs	NNPS
1043	1543	46	)	)	-RRB-
1043	1543	47	.	.	.
1043	1544	1	Some	some	DT
1043	1544	2	(	(	-LRB-
1043	1544	3	the	the	DT
1043	1544	4	Aistopods	Aistopods	NNP
1043	1544	5	)	)	-RRB-
1043	1544	6	were	be	VBD
1043	1544	7	long	long	JJ
1043	1544	8	,	,	,
1043	1544	9	snake	snake	NN
1043	1544	10	-	-	HYPH
1043	1544	11	like	like	JJ
1043	1544	12	creatures	creature	NNS
1043	1544	13	,	,	,
1043	1544	14	with	with	IN
1043	1544	15	shrunken	shrink	VBN
1043	1544	16	limbs	limb	NNS
1043	1544	17	and	and	CC
1043	1544	18	bodies	body	NNS
1043	1544	19	drawn	draw	VBN
1043	1544	20	out	out	RP
1043	1544	21	until	until	IN
1043	1544	22	,	,	,
1043	1544	23	in	in	IN
1043	1544	24	some	some	DT
1043	1544	25	cases	case	NNS
1043	1544	26	,	,	,
1043	1544	27	the	the	DT
1043	1544	28	backbone	backbone	NN
1043	1544	29	had	have	VBD
1043	1544	30	150	150	CD
1043	1544	31	vertebrae	vertebra	NNS
1043	1544	32	.	.	.
1043	1545	1	They	-PRON-	PRP
1043	1545	2	seem	seem	VBP
1043	1545	3	to	to	TO
1043	1545	4	have	have	VB
1043	1545	5	taken	take	VBN
1043	1545	6	to	to	IN
1043	1545	7	the	the	DT
1043	1545	8	thickets	thicket	NNS
1043	1545	9	,	,	,
1043	1545	10	in	in	IN
1043	1545	11	the	the	DT
1043	1545	12	growing	grow	VBG
1043	1545	13	competition	competition	NN
1043	1545	14	,	,	,
1043	1545	15	as	as	IN
1043	1545	16	the	the	DT
1043	1545	17	serpents	serpent	NNS
1043	1545	18	did	do	VBD
1043	1545	19	later	later	RBR
1043	1545	20	,	,	,
1043	1545	21	and	and	CC
1043	1545	22	lost	lose	VBD
1043	1545	23	the	the	DT
1043	1545	24	use	use	NN
1043	1545	25	of	of	IN
1043	1545	26	their	-PRON-	PRP$
1043	1545	27	limbs	limb	NNS
1043	1545	28	,	,	,
1043	1545	29	which	which	WDT
1043	1545	30	would	would	MD
1043	1545	31	be	be	VB
1043	1545	32	merely	merely	RB
1043	1545	33	an	an	DT
1043	1545	34	encumbrance	encumbrance	NN
1043	1545	35	in	in	IN
1043	1545	36	winding	winding	NN
1043	1545	37	among	among	IN
1043	1545	38	the	the	DT
1043	1545	39	roots	root	NNS
1043	1545	40	and	and	CC
1043	1545	41	branches	branch	NNS
1043	1545	42	.	.	.
1043	1546	1	Some	some	DT
1043	1546	2	(	(	-LRB-
1043	1546	3	the	the	DT
1043	1546	4	Microsaurs	Microsaurs	NNPS
1043	1546	5	)	)	-RRB-
1043	1546	6	were	be	VBD
1043	1546	7	agile	agile	JJ
1043	1546	8	little	little	JJ
1043	1546	9	salamander	salamander	JJ
1043	1546	10	-	-	HYPH
1043	1546	11	like	like	JJ
1043	1546	12	organisms	organism	NNS
1043	1546	13	,	,	,
1043	1546	14	with	with	IN
1043	1546	15	strong	strong	JJ
1043	1546	16	,	,	,
1043	1546	17	bony	bony	NN
1043	1546	18	frames	frame	NNS
1043	1546	19	and	and	CC
1043	1546	20	relatively	relatively	RB
1043	1546	21	long	long	JJ
1043	1546	22	and	and	CC
1043	1546	23	useful	useful	JJ
1043	1546	24	legs	leg	NNS
1043	1546	25	;	;	:
1043	1546	26	they	-PRON-	PRP
1043	1546	27	look	look	VBP
1043	1546	28	as	as	IN
1043	1546	29	if	if	IN
1043	1546	30	they	-PRON-	PRP
1043	1546	31	may	may	MD
1043	1546	32	even	even	RB
1043	1546	33	have	have	VB
1043	1546	34	climbed	climb	VBN
1043	1546	35	the	the	DT
1043	1546	36	trees	tree	NNS
1043	1546	37	in	in	IN
1043	1546	38	pursuit	pursuit	NN
1043	1546	39	of	of	IN
1043	1546	40	snails	snail	NNS
1043	1546	41	and	and	CC
1043	1546	42	insects	insect	NNS
1043	1546	43	.	.	.
1043	1547	1	A	a	DT
1043	1547	2	fourth	fourth	JJ
1043	1547	3	and	and	CC
1043	1547	4	more	more	RBR
1043	1547	5	formidable	formidable	JJ
1043	1547	6	sub	sub	NN
1043	1547	7	-	-	NN
1043	1547	8	order	order	NN
1043	1547	9	,	,	,
1043	1547	10	the	the	DT
1043	1547	11	Labyrinthodonts	labyrinthodont	NNS
1043	1547	12	--	--	:
1043	1547	13	which	which	WDT
1043	1547	14	take	take	VBP
1043	1547	15	their	-PRON-	PRP$
1043	1547	16	name	name	NN
1043	1547	17	from	from	IN
1043	1547	18	the	the	DT
1043	1547	19	labyrinthine	labyrinthine	NN
1043	1547	20	folds	fold	NNS
1043	1547	21	of	of	IN
1043	1547	22	the	the	DT
1043	1547	23	enamel	enamel	NN
1043	1547	24	in	in	IN
1043	1547	25	their	-PRON-	PRP$
1043	1547	26	strong	strong	JJ
1043	1547	27	teeth	tooth	NNS
1043	1547	28	--	--	:
1043	1547	29	were	be	VBD
1043	1547	30	commonly	commonly	RB
1043	1547	31	several	several	JJ
1043	1547	32	feet	foot	NNS
1043	1547	33	in	in	IN
1043	1547	34	length	length	NN
1043	1547	35	.	.	.
1043	1548	1	Some	some	DT
1043	1548	2	of	of	IN
1043	1548	3	them	-PRON-	PRP
1043	1548	4	attained	attain	VBD
1043	1548	5	a	a	DT
1043	1548	6	length	length	NN
1043	1548	7	of	of	IN
1043	1548	8	seven	seven	CD
1043	1548	9	or	or	CC
1043	1548	10	eight	eight	CD
1043	1548	11	feet	foot	NNS
1043	1548	12	,	,	,
1043	1548	13	and	and	CC
1043	1548	14	had	have	VBD
1043	1548	15	plates	plate	NNS
1043	1548	16	of	of	IN
1043	1548	17	bone	bone	NN
1043	1548	18	over	over	IN
1043	1548	19	their	-PRON-	PRP$
1043	1548	20	heads	head	NNS
1043	1548	21	and	and	CC
1043	1548	22	bellies	belly	NNS
1043	1548	23	,	,	,
1043	1548	24	while	while	IN
1043	1548	25	the	the	DT
1043	1548	26	jaws	jaw	NNS
1043	1548	27	in	in	IN
1043	1548	28	their	-PRON-	PRP$
1043	1548	29	enormous	enormous	JJ
1043	1548	30	heads	head	NNS
1043	1548	31	were	be	VBD
1043	1548	32	loaded	load	VBN
1043	1548	33	with	with	IN
1043	1548	34	their	-PRON-	PRP$
1043	1548	35	strong	strong	JJ
1043	1548	36	,	,	,
1043	1548	37	labyrinthine	labyrinthine	NN
1043	1548	38	teeth	tooth	NNS
1043	1548	39	.	.	.
1043	1549	1	Life	life	NN
1043	1549	2	on	on	IN
1043	1549	3	land	land	NN
1043	1549	4	was	be	VBD
1043	1549	5	becoming	become	VBG
1043	1549	6	as	as	IN
1043	1549	7	eventful	eventful	JJ
1043	1549	8	and	and	CC
1043	1549	9	stimulating	stimulating	JJ
1043	1549	10	as	as	IN
1043	1549	11	life	life	NN
1043	1549	12	in	in	IN
1043	1549	13	the	the	DT
1043	1549	14	waters	water	NNS
1043	1549	15	.	.	.
1043	1550	1	The	the	DT
1043	1550	2	general	general	JJ
1043	1550	3	characteristic	characteristic	NN
1043	1550	4	of	of	IN
1043	1550	5	these	these	DT
1043	1550	6	early	early	JJ
1043	1550	7	Amphibia	Amphibia	NNP
1043	1550	8	is	be	VBZ
1043	1550	9	that	that	IN
1043	1550	10	they	-PRON-	PRP
1043	1550	11	very	very	RB
1043	1550	12	clearly	clearly	RB
1043	1550	13	retain	retain	VBP
1043	1550	14	the	the	DT
1043	1550	15	marks	mark	NNS
1043	1550	16	of	of	IN
1043	1550	17	their	-PRON-	PRP$
1043	1550	18	fish	fish	NN
1043	1550	19	ancestry	ancestry	NN
1043	1550	20	.	.	.
1043	1551	1	All	all	DT
1043	1551	2	of	of	IN
1043	1551	3	them	-PRON-	PRP
1043	1551	4	have	have	VBP
1043	1551	5	tails	tail	NNS
1043	1551	6	;	;	:
1043	1551	7	all	all	DT
1043	1551	8	of	of	IN
1043	1551	9	them	-PRON-	PRP
1043	1551	10	have	have	VBP
1043	1551	11	either	either	DT
1043	1551	12	scales	scale	NNS
1043	1551	13	or	or	CC
1043	1551	14	(	(	-LRB-
1043	1551	15	like	like	IN
1043	1551	16	many	many	JJ
1043	1551	17	of	of	IN
1043	1551	18	the	the	DT
1043	1551	19	fishes	fish	NNS
1043	1551	20	)	)	-RRB-
1043	1551	21	plates	plate	NNS
1043	1551	22	of	of	IN
1043	1551	23	bone	bone	NN
1043	1551	24	protecting	protect	VBG
1043	1551	25	the	the	DT
1043	1551	26	body	body	NN
1043	1551	27	.	.	.
1043	1552	1	In	in	IN
1043	1552	2	some	some	DT
1043	1552	3	of	of	IN
1043	1552	4	the	the	DT
1043	1552	5	younger	young	JJR
1043	1552	6	specimens	specimen	NNS
1043	1552	7	the	the	DT
1043	1552	8	gills	gill	NNS
1043	1552	9	can	can	MD
1043	1552	10	still	still	RB
1043	1552	11	be	be	VB
1043	1552	12	clearly	clearly	RB
1043	1552	13	traced	trace	VBN
1043	1552	14	,	,	,
1043	1552	15	but	but	CC
1043	1552	16	no	no	RB
1043	1552	17	doubt	doubt	RB
1043	1552	18	they	-PRON-	PRP
1043	1552	19	were	be	VBD
1043	1552	20	mainly	mainly	RB
1043	1552	21	lung	lung	NN
1043	1552	22	-	-	HYPH
1043	1552	23	animals	animal	NNS
1043	1552	24	.	.	.
1043	1553	1	We	-PRON-	PRP
1043	1553	2	have	have	VBP
1043	1553	3	seen	see	VBN
1043	1553	4	how	how	WRB
1043	1553	5	the	the	DT
1043	1553	6	fish	fish	NN
1043	1553	7	obtained	obtain	VBD
1043	1553	8	its	-PRON-	PRP$
1043	1553	9	lungs	lung	NNS
1043	1553	10	,	,	,
1043	1553	11	and	and	CC
1043	1553	12	need	need	VBP
1043	1553	13	add	add	VB
1043	1553	14	only	only	RB
1043	1553	15	that	that	IN
1043	1553	16	this	this	DT
1043	1553	17	change	change	NN
1043	1553	18	in	in	IN
1043	1553	19	the	the	DT
1043	1553	20	method	method	NN
1043	1553	21	of	of	IN
1043	1553	22	obtaining	obtain	VBG
1043	1553	23	oxygen	oxygen	NN
1043	1553	24	for	for	IN
1043	1553	25	the	the	DT
1043	1553	26	blood	blood	NN
1043	1553	27	involved	involve	VBN
1043	1553	28	certain	certain	JJ
1043	1553	29	further	further	JJ
1043	1553	30	changes	change	NNS
1043	1553	31	of	of	IN
1043	1553	32	a	a	DT
1043	1553	33	very	very	RB
1043	1553	34	important	important	JJ
1043	1553	35	nature	nature	NN
1043	1553	36	.	.	.
1043	1554	1	Following	follow	VBG
1043	1554	2	the	the	DT
1043	1554	3	fossil	fossil	NN
1043	1554	4	record	record	NN
1043	1554	5	,	,	,
1043	1554	6	we	-PRON-	PRP
1043	1554	7	do	do	VBP
1043	1554	8	not	not	RB
1043	1554	9	observe	observe	VB
1043	1554	10	the	the	DT
1043	1554	11	changes	change	NNS
1043	1554	12	which	which	WDT
1043	1554	13	are	be	VBP
1043	1554	14	taking	take	VBG
1043	1554	15	place	place	NN
1043	1554	16	in	in	IN
1043	1554	17	the	the	DT
1043	1554	18	soft	soft	JJ
1043	1554	19	internal	internal	JJ
1043	1554	20	organs	organ	NNS
1043	1554	21	,	,	,
1043	1554	22	but	but	CC
1043	1554	23	we	-PRON-	PRP
1043	1554	24	must	must	MD
1043	1554	25	not	not	RB
1043	1554	26	lose	lose	VB
1043	1554	27	sight	sight	NN
1043	1554	28	of	of	IN
1043	1554	29	them	-PRON-	PRP
1043	1554	30	.	.	.
1043	1555	1	The	the	DT
1043	1555	2	heart	heart	NN
1043	1555	3	,	,	,
1043	1555	4	for	for	IN
1043	1555	5	instance	instance	NN
1043	1555	6	,	,	,
1043	1555	7	which	which	WDT
1043	1555	8	began	begin	VBD
1043	1555	9	as	as	IN
1043	1555	10	a	a	DT
1043	1555	11	simple	simple	JJ
1043	1555	12	muscular	muscular	JJ
1043	1555	13	expansion	expansion	NN
1043	1555	14	or	or	CC
1043	1555	15	distension	distension	NN
1043	1555	16	of	of	IN
1043	1555	17	one	one	CD
1043	1555	18	of	of	IN
1043	1555	19	the	the	DT
1043	1555	20	blood	blood	NN
1043	1555	21	-	-	HYPH
1043	1555	22	vessels	vessel	NNS
1043	1555	23	of	of	IN
1043	1555	24	some	some	DT
1043	1555	25	primitive	primitive	JJ
1043	1555	26	worm	worm	NN
1043	1555	27	,	,	,
1043	1555	28	then	then	RB
1043	1555	29	doubled	double	VBD
1043	1555	30	and	and	CC
1043	1555	31	became	become	VBD
1043	1555	32	a	a	DT
1043	1555	33	two	two	CD
1043	1555	34	-	-	HYPH
1043	1555	35	chambered	chambered	JJ
1043	1555	36	pump	pump	NN
1043	1555	37	in	in	IN
1043	1555	38	the	the	DT
1043	1555	39	fish	fish	NN
1043	1555	40	,	,	,
1043	1555	41	now	now	RB
1043	1555	42	develops	develop	VBZ
1043	1555	43	a	a	DT
1043	1555	44	partition	partition	NN
1043	1555	45	in	in	IN
1043	1555	46	the	the	DT
1043	1555	47	auricle	auricle	NN
1043	1555	48	(	(	-LRB-
1043	1555	49	upper	upper	NNP
1043	1555	50	chamber	chamber	NN
1043	1555	51	)	)	-RRB-
1043	1555	52	,	,	,
1043	1555	53	so	so	IN
1043	1555	54	that	that	IN
1043	1555	55	the	the	DT
1043	1555	56	aerated	aerate	VBN
1043	1555	57	blood	blood	NN
1043	1555	58	is	be	VBZ
1043	1555	59	to	to	IN
1043	1555	60	some	some	DT
1043	1555	61	extent	extent	NN
1043	1555	62	separated	separate	VBN
1043	1555	63	from	from	IN
1043	1555	64	the	the	DT
1043	1555	65	venous	venous	JJ
1043	1555	66	blood	blood	NN
1043	1555	67	.	.	.
1043	1556	1	This	this	DT
1043	1556	2	approach	approach	NN
1043	1556	3	toward	toward	IN
1043	1556	4	the	the	DT
1043	1556	5	warm	warm	JJ
1043	1556	6	-	-	HYPH
1043	1556	7	blooded	blooded	JJ
1043	1556	8	type	type	NN
1043	1556	9	begins	begin	VBZ
1043	1556	10	in	in	IN
1043	1556	11	the	the	DT
1043	1556	12	"	"	``
1043	1556	13	mud	mud	NN
1043	1556	14	-	-	HYPH
1043	1556	15	fish	fish	NN
1043	1556	16	,	,	,
1043	1556	17	"	"	''
1043	1556	18	and	and	CC
1043	1556	19	is	be	VBZ
1043	1556	20	connected	connect	VBN
1043	1556	21	with	with	IN
1043	1556	22	the	the	DT
1043	1556	23	development	development	NN
1043	1556	24	of	of	IN
1043	1556	25	the	the	DT
1043	1556	26	lungs	lung	NNS
1043	1556	27	.	.	.
1043	1557	1	Corresponding	correspond	VBG
1043	1557	2	changes	change	NNS
1043	1557	3	take	take	VBP
1043	1557	4	place	place	NN
1043	1557	5	in	in	IN
1043	1557	6	the	the	DT
1043	1557	7	arteries	artery	NNS
1043	1557	8	,	,	,
1043	1557	9	and	and	CC
1043	1557	10	we	-PRON-	PRP
1043	1557	11	shall	shall	MD
1043	1557	12	find	find	VB
1043	1557	13	that	that	IN
1043	1557	14	this	this	DT
1043	1557	15	change	change	NN
1043	1557	16	in	in	IN
1043	1557	17	structure	structure	NN
1043	1557	18	is	be	VBZ
1043	1557	19	of	of	IN
1043	1557	20	very	very	RB
1043	1557	21	great	great	JJ
1043	1557	22	importance	importance	NN
1043	1557	23	in	in	IN
1043	1557	24	the	the	DT
1043	1557	25	evolution	evolution	NN
1043	1557	26	of	of	IN
1043	1557	27	the	the	DT
1043	1557	28	higher	high	JJR
1043	1557	29	types	type	NNS
1043	1557	30	of	of	IN
1043	1557	31	land	land	NN
1043	1557	32	-	-	HYPH
1043	1557	33	life	life	NN
1043	1557	34	.	.	.
1043	1558	1	The	the	DT
1043	1558	2	heart	heart	NN
1043	1558	3	of	of	IN
1043	1558	4	the	the	DT
1043	1558	5	higher	high	JJR
1043	1558	6	land	land	NN
1043	1558	7	-	-	HYPH
1043	1558	8	animals	animal	NNS
1043	1558	9	,	,	,
1043	1558	10	we	-PRON-	PRP
1043	1558	11	may	may	MD
1043	1558	12	add	add	VB
1043	1558	13	,	,	,
1043	1558	14	passes	pass	VBZ
1043	1558	15	through	through	IN
1043	1558	16	these	these	DT
1043	1558	17	stages	stage	NNS
1043	1558	18	in	in	IN
1043	1558	19	its	-PRON-	PRP$
1043	1558	20	embryonic	embryonic	JJ
1043	1558	21	development	development	NN
1043	1558	22	.	.	.
1043	1559	1	Externally	externally	RB
1043	1559	2	the	the	DT
1043	1559	3	chief	chief	JJ
1043	1559	4	change	change	NN
1043	1559	5	in	in	IN
1043	1559	6	the	the	DT
1043	1559	7	Amphibian	Amphibian	NNP
1043	1559	8	is	be	VBZ
1043	1559	9	the	the	DT
1043	1559	10	appearance	appearance	NN
1043	1559	11	of	of	IN
1043	1559	12	definite	definite	JJ
1043	1559	13	legs	leg	NNS
1043	1559	14	.	.	.
1043	1560	1	The	the	DT
1043	1560	2	broad	broad	JJ
1043	1560	3	paddle	paddle	NN
1043	1560	4	of	of	IN
1043	1560	5	the	the	DT
1043	1560	6	fin	fin	NN
1043	1560	7	is	be	VBZ
1043	1560	8	now	now	RB
1043	1560	9	useless	useless	JJ
1043	1560	10	,	,	,
1043	1560	11	and	and	CC
1043	1560	12	its	-PRON-	PRP$
1043	1560	13	main	main	JJ
1043	1560	14	stem	stem	NN
1043	1560	15	is	be	VBZ
1043	1560	16	converted	convert	VBN
1043	1560	17	into	into	IN
1043	1560	18	a	a	DT
1043	1560	19	jointed	jointed	JJ
1043	1560	20	,	,	,
1043	1560	21	bony	bony	NN
1043	1560	22	limb	limb	NN
1043	1560	23	,	,	,
1043	1560	24	with	with	IN
1043	1560	25	a	a	DT
1043	1560	26	five	five	CD
1043	1560	27	-	-	HYPH
1043	1560	28	toed	toed	NN
1043	1560	29	foot	foot	NN
1043	1560	30	,	,	,
1043	1560	31	spreading	spread	VBG
1043	1560	32	into	into	IN
1043	1560	33	a	a	DT
1043	1560	34	paddle	paddle	NN
1043	1560	35	,	,	,
1043	1560	36	at	at	IN
1043	1560	37	the	the	DT
1043	1560	38	end	end	NN
1043	1560	39	.	.	.
1043	1561	1	But	but	CC
1043	1561	2	the	the	DT
1043	1561	3	legs	leg	NNS
1043	1561	4	are	be	VBP
1043	1561	5	still	still	RB
1043	1561	6	feeble	feeble	JJ
1043	1561	7	,	,	,
1043	1561	8	sprawling	sprawl	VBG
1043	1561	9	supports	support	NNS
1043	1561	10	,	,	,
1043	1561	11	letting	let	VBG
1043	1561	12	the	the	DT
1043	1561	13	heavy	heavy	JJ
1043	1561	14	body	body	NN
1043	1561	15	down	down	IN
1043	1561	16	almost	almost	RB
1043	1561	17	to	to	IN
1043	1561	18	the	the	DT
1043	1561	19	ground	ground	NN
1043	1561	20	.	.	.
1043	1562	1	The	the	DT
1043	1562	2	Amphibian	Amphibian	NNP
1043	1562	3	is	be	VBZ
1043	1562	4	an	an	DT
1043	1562	5	imperfect	imperfect	NN
1043	1562	6	,	,	,
1043	1562	7	but	but	CC
1043	1562	8	necessary	necessary	JJ
1043	1562	9	,	,	,
1043	1562	10	stage	stage	NN
1043	1562	11	in	in	IN
1043	1562	12	evolution	evolution	NN
1043	1562	13	.	.	.
1043	1563	1	It	-PRON-	PRP
1043	1563	2	is	be	VBZ
1043	1563	3	an	an	DT
1043	1563	4	improvement	improvement	NN
1043	1563	5	on	on	IN
1043	1563	6	the	the	DT
1043	1563	7	Dipneust	Dipneust	NNP
1043	1563	8	fish	fish	NN
1043	1563	9	,	,	,
1043	1563	10	which	which	WDT
1043	1563	11	now	now	RB
1043	1563	12	begins	begin	VBZ
1043	1563	13	to	to	TO
1043	1563	14	dwindle	dwindle	VB
1043	1563	15	very	very	RB
1043	1563	16	considerably	considerably	RB
1043	1563	17	in	in	IN
1043	1563	18	the	the	DT
1043	1563	19	geological	geological	JJ
1043	1563	20	record	record	NN
1043	1563	21	,	,	,
1043	1563	22	but	but	CC
1043	1563	23	it	-PRON-	PRP
1043	1563	24	is	be	VBZ
1043	1563	25	itself	-PRON-	PRP
1043	1563	26	doomed	doom	VBN
1043	1563	27	to	to	TO
1043	1563	28	give	give	VB
1043	1563	29	way	way	NN
1043	1563	30	speedily	speedily	RB
1043	1563	31	before	before	IN
1043	1563	32	one	one	CD
1043	1563	33	of	of	IN
1043	1563	34	its	-PRON-	PRP$
1043	1563	35	more	more	RBR
1043	1563	36	advanced	advanced	JJ
1043	1563	37	descendants	descendant	NNS
1043	1563	38	,	,	,
1043	1563	39	the	the	DT
1043	1563	40	Reptile	Reptile	NNP
1043	1563	41	.	.	.
1043	1564	1	Probably	probably	RB
1043	1564	2	the	the	DT
1043	1564	3	giant	giant	JJ
1043	1564	4	salamander	salamander	JJ
1043	1564	5	of	of	IN
1043	1564	6	modern	modern	JJ
1043	1564	7	Japan	Japan	NNP
1043	1564	8	affords	afford	VBZ
1043	1564	9	the	the	DT
1043	1564	10	best	good	JJS
1043	1564	11	suggestion	suggestion	NN
1043	1564	12	of	of	IN
1043	1564	13	the	the	DT
1043	1564	14	large	large	JJ
1043	1564	15	and	and	CC
1043	1564	16	primitive	primitive	JJ
1043	1564	17	salamanders	salamander	NNS
1043	1564	18	of	of	IN
1043	1564	19	the	the	DT
1043	1564	20	Coal	Coal	NNP
1043	1564	21	-	-	HYPH
1043	1564	22	forest	forest	NNP
1043	1564	23	,	,	,
1043	1564	24	while	while	IN
1043	1564	25	the	the	DT
1043	1564	26	Caecilia	Caecilia	NNP
1043	1564	27	--	--	:
1043	1564	28	snake	snake	NN
1043	1564	29	-	-	HYPH
1043	1564	30	like	like	JJ
1043	1564	31	Amphibia	Amphibia	NNP
1043	1564	32	with	with	IN
1043	1564	33	scaly	scaly	NN
1043	1564	34	skins	skin	NNS
1043	1564	35	,	,	,
1043	1564	36	which	which	WDT
1043	1564	37	live	live	VBP
1043	1564	38	underground	underground	RB
1043	1564	39	in	in	IN
1043	1564	40	South	South	NNP
1043	1564	41	America	America	NNP
1043	1564	42	--	--	:
1043	1564	43	may	may	MD
1043	1564	44	not	not	RB
1043	1564	45	impossibly	impossibly	RB
1043	1564	46	be	be	VB
1043	1564	47	degenerate	degenerate	NN
1043	1564	48	survivors	survivor	NNS
1043	1564	49	of	of	IN
1043	1564	50	the	the	DT
1043	1564	51	curious	curious	JJ
1043	1564	52	Aistopods	Aistopods	NNP
1043	1564	53	.	.	.
1043	1565	1	Our	-PRON-	PRP$
1043	1565	2	modern	modern	JJ
1043	1565	3	tailless	tailless	NN
1043	1565	4	Amphibia	Amphibia	NNP
1043	1565	5	,	,	,
1043	1565	6	frogs	frog	NNS
1043	1565	7	and	and	CC
1043	1565	8	toads	toad	NNS
1043	1565	9	,	,	,
1043	1565	10	appear	appear	VBP
1043	1565	11	much	much	RB
1043	1565	12	later	later	RB
1043	1565	13	in	in	IN
1043	1565	14	the	the	DT
1043	1565	15	story	story	NN
1043	1565	16	of	of	IN
1043	1565	17	the	the	DT
1043	1565	18	earth	earth	NN
1043	1565	19	,	,	,
1043	1565	20	but	but	CC
1043	1565	21	they	-PRON-	PRP
1043	1565	22	are	be	VBP
1043	1565	23	not	not	RB
1043	1565	24	without	without	IN
1043	1565	25	interest	interest	NN
1043	1565	26	here	here	RB
1043	1565	27	on	on	IN
1043	1565	28	account	account	NN
1043	1565	29	of	of	IN
1043	1565	30	the	the	DT
1043	1565	31	remarkable	remarkable	JJ
1043	1565	32	capacity	capacity	NN
1043	1565	33	which	which	WDT
1043	1565	34	they	-PRON-	PRP
1043	1565	35	show	show	VBP
1043	1565	36	to	to	TO
1043	1565	37	adapt	adapt	VB
1043	1565	38	themselves	-PRON-	PRP
1043	1565	39	to	to	IN
1043	1565	40	different	different	JJ
1043	1565	41	surroundings	surrounding	NNS
1043	1565	42	.	.	.
1043	1566	1	There	there	EX
1043	1566	2	are	be	VBP
1043	1566	3	frogs	frog	NNS
1043	1566	4	,	,	,
1043	1566	5	like	like	IN
1043	1566	6	the	the	DT
1043	1566	7	tree	tree	NN
1043	1566	8	-	-	HYPH
1043	1566	9	frog	frog	NN
1043	1566	10	of	of	IN
1043	1566	11	Martinique	Martinique	NNP
1043	1566	12	,	,	,
1043	1566	13	and	and	CC
1043	1566	14	others	other	NNS
1043	1566	15	in	in	IN
1043	1566	16	regions	region	NNS
1043	1566	17	where	where	WRB
1043	1566	18	water	water	NN
1043	1566	19	is	be	VBZ
1043	1566	20	scarce	scarce	JJ
1043	1566	21	,	,	,
1043	1566	22	which	which	WDT
1043	1566	23	never	never	RB
1043	1566	24	pass	pass	VBP
1043	1566	25	through	through	RP
1043	1566	26	the	the	DT
1043	1566	27	tadpole	tadpole	JJ
1043	1566	28	stage	stage	NN
1043	1566	29	;	;	,
1043	1566	30	or	or	CC
1043	1566	31	,	,	,
1043	1566	32	to	to	TO
1043	1566	33	be	be	VB
1043	1566	34	quite	quite	RB
1043	1566	35	accurate	accurate	JJ
1043	1566	36	,	,	,
1043	1566	37	they	-PRON-	PRP
1043	1566	38	lose	lose	VBP
1043	1566	39	the	the	DT
1043	1566	40	gills	gill	NNS
1043	1566	41	and	and	CC
1043	1566	42	tail	tail	NN
1043	1566	43	in	in	IN
1043	1566	44	the	the	DT
1043	1566	45	egg	egg	NN
1043	1566	46	,	,	,
1043	1566	47	as	as	IN
1043	1566	48	higher	high	JJR
1043	1566	49	land	land	NN
1043	1566	50	-	-	HYPH
1043	1566	51	animals	animal	NNS
1043	1566	52	do	do	VBP
1043	1566	53	.	.	.
1043	1567	1	On	on	IN
1043	1567	2	the	the	DT
1043	1567	3	other	other	JJ
1043	1567	4	hand	hand	NN
1043	1567	5	,	,	,
1043	1567	6	there	there	EX
1043	1567	7	is	be	VBZ
1043	1567	8	a	a	DT
1043	1567	9	modern	modern	JJ
1043	1567	10	Amphibian	Amphibian	NNP
1043	1567	11	,	,	,
1043	1567	12	the	the	DT
1043	1567	13	axolotl	axolotl	NN
1043	1567	14	of	of	IN
1043	1567	15	Mexico	Mexico	NNP
1043	1567	16	,	,	,
1043	1567	17	which	which	WDT
1043	1567	18	retains	retain	VBZ
1043	1567	19	the	the	DT
1043	1567	20	gills	gill	NNS
1043	1567	21	throughout	throughout	IN
1043	1567	22	life	life	NN
1043	1567	23	,	,	,
1043	1567	24	and	and	CC
1043	1567	25	never	never	RB
1043	1567	26	lives	live	VBZ
1043	1567	27	on	on	IN
1043	1567	28	land	land	NN
1043	1567	29	.	.	.
1043	1568	1	Dr.	Dr.	NNP
1043	1568	2	Gadow	Gadow	NNP
1043	1568	3	has	have	VBZ
1043	1568	4	shown	show	VBN
1043	1568	5	that	that	IN
1043	1568	6	the	the	DT
1043	1568	7	lake	lake	NN
1043	1568	8	in	in	IN
1043	1568	9	which	which	WDT
1043	1568	10	it	-PRON-	PRP
1043	1568	11	lives	live	VBZ
1043	1568	12	is	be	VBZ
1043	1568	13	so	so	RB
1043	1568	14	rich	rich	JJ
1043	1568	15	in	in	IN
1043	1568	16	food	food	NN
1043	1568	17	that	that	WDT
1043	1568	18	it	-PRON-	PRP
1043	1568	19	has	have	VBZ
1043	1568	20	little	little	JJ
1043	1568	21	inducement	inducement	JJ
1043	1568	22	to	to	TO
1043	1568	23	leave	leave	VB
1043	1568	24	it	-PRON-	PRP
1043	1568	25	for	for	IN
1043	1568	26	the	the	DT
1043	1568	27	land	land	NN
1043	1568	28	.	.	.
1043	1569	1	Transferred	transfer	VBN
1043	1569	2	to	to	IN
1043	1569	3	a	a	DT
1043	1569	4	different	different	JJ
1043	1569	5	environment	environment	NN
1043	1569	6	,	,	,
1043	1569	7	it	-PRON-	PRP
1043	1569	8	may	may	MD
1043	1569	9	pass	pass	VB
1043	1569	10	to	to	IN
1043	1569	11	the	the	DT
1043	1569	12	land	land	NN
1043	1569	13	,	,	,
1043	1569	14	and	and	CC
1043	1569	15	lose	lose	VB
1043	1569	16	its	-PRON-	PRP$
1043	1569	17	gills	gill	NNS
1043	1569	18	.	.	.
1043	1570	1	These	these	DT
1043	1570	2	adaptations	adaptation	NNS
1043	1570	3	help	help	VBP
1043	1570	4	us	-PRON-	PRP
1043	1570	5	to	to	TO
1043	1570	6	understand	understand	VB
1043	1570	7	the	the	DT
1043	1570	8	rich	rich	JJ
1043	1570	9	variety	variety	NN
1043	1570	10	of	of	IN
1043	1570	11	Amphibian	amphibian	JJ
1043	1570	12	forms	form	NNS
1043	1570	13	that	that	WDT
1043	1570	14	appeared	appear	VBD
1043	1570	15	in	in	IN
1043	1570	16	the	the	DT
1043	1570	17	changing	change	VBG
1043	1570	18	conditions	condition	NNS
1043	1570	19	of	of	IN
1043	1570	20	the	the	DT
1043	1570	21	Carboniferous	carboniferous	JJ
1043	1570	22	world	world	NN
1043	1570	23	.	.	.
1043	1571	1	When	when	WRB
1043	1571	2	we	-PRON-	PRP
1043	1571	3	think	think	VBP
1043	1571	4	of	of	IN
1043	1571	5	the	the	DT
1043	1571	6	diet	diet	NN
1043	1571	7	of	of	IN
1043	1571	8	the	the	DT
1043	1571	9	Amphibia	Amphibia	NNP
1043	1571	10	we	-PRON-	PRP
1043	1571	11	are	be	VBP
1043	1571	12	reminded	remind	VBN
1043	1571	13	of	of	IN
1043	1571	14	the	the	DT
1043	1571	15	other	other	JJ
1043	1571	16	prominent	prominent	JJ
1043	1571	17	representatives	representative	NNS
1043	1571	18	of	of	IN
1043	1571	19	land	land	NN
1043	1571	20	life	life	NN
1043	1571	21	at	at	IN
1043	1571	22	the	the	DT
1043	1571	23	time	time	NN
1043	1571	24	.	.	.
1043	1572	1	Snails	snail	NNS
1043	1572	2	,	,	,
1043	1572	3	spiders	spider	NNS
1043	1572	4	,	,	,
1043	1572	5	and	and	CC
1043	1572	6	myriapods	myriapod	NNS
1043	1572	7	crept	creep	VBD
1043	1572	8	over	over	IN
1043	1572	9	the	the	DT
1043	1572	10	ground	ground	NN
1043	1572	11	or	or	CC
1043	1572	12	along	along	IN
1043	1572	13	the	the	DT
1043	1572	14	stalks	stalk	NNS
1043	1572	15	of	of	IN
1043	1572	16	the	the	DT
1043	1572	17	trees	tree	NNS
1043	1572	18	,	,	,
1043	1572	19	and	and	CC
1043	1572	20	a	a	DT
1043	1572	21	vast	vast	JJ
1043	1572	22	population	population	NN
1043	1572	23	of	of	IN
1043	1572	24	insects	insect	NNS
1043	1572	25	filled	fill	VBD
1043	1572	26	the	the	DT
1043	1572	27	air	air	NN
1043	1572	28	.	.	.
1043	1573	1	We	-PRON-	PRP
1043	1573	2	find	find	VBP
1043	1573	3	a	a	DT
1043	1573	4	few	few	JJ
1043	1573	5	stray	stray	JJ
1043	1573	6	wings	wing	NNS
1043	1573	7	in	in	IN
1043	1573	8	the	the	DT
1043	1573	9	Silurian	Silurian	NNP
1043	1573	10	,	,	,
1043	1573	11	and	and	CC
1043	1573	12	a	a	DT
1043	1573	13	large	large	JJ
1043	1573	14	number	number	NN
1043	1573	15	of	of	IN
1043	1573	16	wings	wing	NNS
1043	1573	17	and	and	CC
1043	1573	18	fragments	fragment	NNS
1043	1573	19	in	in	IN
1043	1573	20	the	the	DT
1043	1573	21	Devonian	Devonian	NNP
1043	1573	22	,	,	,
1043	1573	23	but	but	CC
1043	1573	24	it	-PRON-	PRP
1043	1573	25	is	be	VBZ
1043	1573	26	in	in	IN
1043	1573	27	the	the	DT
1043	1573	28	Coal	Coal	NNP
1043	1573	29	-	-	HYPH
1043	1573	30	forest	forest	NN
1043	1573	31	that	that	IN
1043	1573	32	we	-PRON-	PRP
1043	1573	33	find	find	VBP
1043	1573	34	the	the	DT
1043	1573	35	first	first	JJ
1043	1573	36	great	great	JJ
1043	1573	37	expansion	expansion	NN
1043	1573	38	of	of	IN
1043	1573	39	insect	insect	JJ
1043	1573	40	life	life	NN
1043	1573	41	,	,	,
1043	1573	42	with	with	IN
1043	1573	43	a	a	DT
1043	1573	44	considerable	considerable	JJ
1043	1573	45	development	development	NN
1043	1573	46	of	of	IN
1043	1573	47	myriapods	myriapod	NNS
1043	1573	48	,	,	,
1043	1573	49	spiders	spider	NNS
1043	1573	50	,	,	,
1043	1573	51	and	and	CC
1043	1573	52	scorpions	scorpion	NNS
1043	1573	53	.	.	.
1043	1574	1	Food	food	NN
1043	1574	2	was	be	VBD
1043	1574	3	enormously	enormously	RB
1043	1574	4	abundant	abundant	JJ
1043	1574	5	,	,	,
1043	1574	6	and	and	CC
1043	1574	7	the	the	DT
1043	1574	8	insect	insect	NN
1043	1574	9	at	at	IN
1043	1574	10	least	least	JJS
1043	1574	11	had	have	VBD
1043	1574	12	no	no	DT
1043	1574	13	rival	rival	NN
1043	1574	14	in	in	IN
1043	1574	15	the	the	DT
1043	1574	16	air	air	NN
1043	1574	17	,	,	,
1043	1574	18	for	for	IN
1043	1574	19	neither	neither	DT
1043	1574	20	bird	bird	NN
1043	1574	21	nor	nor	CC
1043	1574	22	flying	fly	VBG
1043	1574	23	reptile	reptile	NN
1043	1574	24	had	have	VBD
1043	1574	25	yet	yet	RB
1043	1574	26	appeared	appear	VBN
1043	1574	27	.	.	.
1043	1575	1	Hence	hence	RB
1043	1575	2	we	-PRON-	PRP
1043	1575	3	find	find	VBP
1043	1575	4	the	the	DT
1043	1575	5	same	same	JJ
1043	1575	6	generous	generous	JJ
1043	1575	7	growth	growth	NN
1043	1575	8	as	as	IN
1043	1575	9	amongst	amongst	IN
1043	1575	10	the	the	DT
1043	1575	11	Amphibia	Amphibia	NNP
1043	1575	12	.	.	.
1043	1576	1	Large	large	JJ
1043	1576	2	primitive	primitive	NN
1043	1576	3	"	"	``
1043	1576	4	may	may	MD
1043	1576	5	-	-	HYPH
1043	1576	6	flies	fly	NNS
1043	1576	7	"	"	''
1043	1576	8	had	have	VBD
1043	1576	9	wings	wing	NNS
1043	1576	10	four	four	CD
1043	1576	11	or	or	CC
1043	1576	12	five	five	CD
1043	1576	13	inches	inch	NNS
1043	1576	14	long	long	JJ
1043	1576	15	;	;	:
1043	1576	16	great	great	JJ
1043	1576	17	locust	locust	NN
1043	1576	18	-	-	HYPH
1043	1576	19	like	like	JJ
1043	1576	20	creatures	creature	NNS
1043	1576	21	had	have	VBD
1043	1576	22	fat	fat	JJ
1043	1576	23	bodies	body	NNS
1043	1576	24	sometimes	sometimes	RB
1043	1576	25	twenty	twenty	CD
1043	1576	26	inches	inch	NNS
1043	1576	27	in	in	IN
1043	1576	28	length	length	NN
1043	1576	29	,	,	,
1043	1576	30	and	and	CC
1043	1576	31	soared	soar	VBD
1043	1576	32	on	on	IN
1043	1576	33	wings	wing	NNS
1043	1576	34	of	of	IN
1043	1576	35	remarkable	remarkable	JJ
1043	1576	36	breadth	breadth	NN
1043	1576	37	,	,	,
1043	1576	38	or	or	CC
1043	1576	39	crawled	crawl	VBD
1043	1576	40	on	on	IN
1043	1576	41	their	-PRON-	PRP$
1043	1576	42	six	six	CD
1043	1576	43	long	long	RB
1043	1576	44	,	,	,
1043	1576	45	sprawling	sprawl	VBG
1043	1576	46	legs	leg	NNS
1043	1576	47	.	.	.
1043	1577	1	More	More	JJR
1043	1577	2	than	than	IN
1043	1577	3	a	a	DT
1043	1577	4	thousand	thousand	CD
1043	1577	5	species	specie	NNS
1043	1577	6	of	of	IN
1043	1577	7	insects	insect	NNS
1043	1577	8	,	,	,
1043	1577	9	and	and	CC
1043	1577	10	nearly	nearly	RB
1043	1577	11	a	a	DT
1043	1577	12	hundred	hundred	CD
1043	1577	13	species	specie	NNS
1043	1577	14	of	of	IN
1043	1577	15	spiders	spider	NNS
1043	1577	16	and	and	CC
1043	1577	17	fifty	fifty	CD
1043	1577	18	of	of	IN
1043	1577	19	myriapods	myriapod	NNS
1043	1577	20	,	,	,
1043	1577	21	are	be	VBP
1043	1577	22	found	find	VBN
1043	1577	23	in	in	IN
1043	1577	24	the	the	DT
1043	1577	25	remains	remain	NNS
1043	1577	26	of	of	IN
1043	1577	27	the	the	DT
1043	1577	28	Coal	Coal	NNP
1043	1577	29	-	-	HYPH
1043	1577	30	forests	forest	NNS
1043	1577	31	.	.	.
1043	1578	1	From	from	IN
1043	1578	2	the	the	DT
1043	1578	3	evolutionary	evolutionary	JJ
1043	1578	4	point	point	NN
1043	1578	5	of	of	IN
1043	1578	6	view	view	NN
1043	1578	7	these	these	DT
1043	1578	8	new	new	JJ
1043	1578	9	classes	class	NNS
1043	1578	10	are	be	VBP
1043	1578	11	as	as	IN
1043	1578	12	obscure	obscure	JJ
1043	1578	13	in	in	IN
1043	1578	14	their	-PRON-	PRP$
1043	1578	15	origin	origin	NN
1043	1578	16	,	,	,
1043	1578	17	yet	yet	CC
1043	1578	18	as	as	IN
1043	1578	19	manifestly	manifestly	RB
1043	1578	20	undergoing	undergo	VBG
1043	1578	21	evolution	evolution	NN
1043	1578	22	when	when	WRB
1043	1578	23	they	-PRON-	PRP
1043	1578	24	do	do	VBP
1043	1578	25	fully	fully	RB
1043	1578	26	appear	appear	VB
1043	1578	27	,	,	,
1043	1578	28	as	as	IN
1043	1578	29	the	the	DT
1043	1578	30	earlier	early	JJR
1043	1578	31	classes	class	NNS
1043	1578	32	we	-PRON-	PRP
1043	1578	33	have	have	VBP
1043	1578	34	considered	consider	VBN
1043	1578	35	.	.	.
1043	1579	1	All	all	DT
1043	1579	2	are	be	VBP
1043	1579	3	of	of	IN
1043	1579	4	a	a	DT
1043	1579	5	primitive	primitive	JJ
1043	1579	6	and	and	CC
1043	1579	7	generalised	generalised	JJ
1043	1579	8	character	character	NN
1043	1579	9	;	;	:
1043	1579	10	that	that	DT
1043	1579	11	is	be	VBZ
1043	1579	12	to	to	TO
1043	1579	13	say	say	VB
1043	1579	14	,	,	,
1043	1579	15	characters	character	NNS
1043	1579	16	which	which	WDT
1043	1579	17	are	be	VBP
1043	1579	18	to	to	IN
1043	1579	19	-	-	HYPH
1043	1579	20	day	day	NN
1043	1579	21	distributed	distribute	VBN
1043	1579	22	among	among	IN
1043	1579	23	widely	widely	RB
1043	1579	24	different	different	JJ
1043	1579	25	groups	group	NNS
1043	1579	26	were	be	VBD
1043	1579	27	then	then	RB
1043	1579	28	concentrated	concentrated	JJ
1043	1579	29	and	and	CC
1043	1579	30	mingled	mingle	VBD
1043	1579	31	in	in	IN
1043	1579	32	one	one	CD
1043	1579	33	common	common	JJ
1043	1579	34	ancestor	ancestor	NN
1043	1579	35	,	,	,
1043	1579	36	out	out	IN
1043	1579	37	of	of	IN
1043	1579	38	which	which	WDT
1043	1579	39	the	the	DT
1043	1579	40	later	later	JJ
1043	1579	41	groups	group	NNS
1043	1579	42	will	will	MD
1043	1579	43	develop	develop	VB
1043	1579	44	.	.	.
1043	1580	1	All	all	DT
1043	1580	2	belong	belong	VBP
1043	1580	3	to	to	IN
1043	1580	4	the	the	DT
1043	1580	5	lowest	low	JJS
1043	1580	6	orders	order	NNS
1043	1580	7	of	of	IN
1043	1580	8	their	-PRON-	PRP$
1043	1580	9	class	class	NN
1043	1580	10	.	.	.
1043	1581	1	No	no	DT
1043	1581	2	Hymenopters	Hymenopters	NNPS
1043	1581	3	(	(	-LRB-
1043	1581	4	ants	ant	NNS
1043	1581	5	,	,	,
1043	1581	6	bees	bee	NNS
1043	1581	7	,	,	,
1043	1581	8	and	and	CC
1043	1581	9	wasps	wasp	NNS
1043	1581	10	)	)	-RRB-
1043	1581	11	or	or	CC
1043	1581	12	Coleopters	coleopter	NNS
1043	1581	13	(	(	-LRB-
1043	1581	14	beetles	beetle	NNS
1043	1581	15	)	)	-RRB-
1043	1581	16	are	be	VBP
1043	1581	17	found	find	VBN
1043	1581	18	in	in	IN
1043	1581	19	the	the	DT
1043	1581	20	Coal	Coal	NNP
1043	1581	21	-	-	HYPH
1043	1581	22	forest	forest	NNP
1043	1581	23	;	;	:
1043	1581	24	and	and	CC
1043	1581	25	it	-PRON-	PRP
1043	1581	26	will	will	MD
1043	1581	27	be	be	VB
1043	1581	28	many	many	JJ
1043	1581	29	millions	million	NNS
1043	1581	30	of	of	IN
1043	1581	31	years	year	NNS
1043	1581	32	before	before	IN
1043	1581	33	the	the	DT
1043	1581	34	graceful	graceful	JJ
1043	1581	35	butterfly	butterfly	NN
1043	1581	36	enlivens	enliven	VBZ
1043	1581	37	the	the	DT
1043	1581	38	landscapes	landscape	NNS
1043	1581	39	of	of	IN
1043	1581	40	the	the	DT
1043	1581	41	earth	earth	NN
1043	1581	42	.	.	.
1043	1582	1	The	the	DT
1043	1582	2	early	early	JJ
1043	1582	3	insects	insect	NNS
1043	1582	4	nearly	nearly	RB
1043	1582	5	all	all	RB
1043	1582	6	belong	belong	VBP
1043	1582	7	to	to	IN
1043	1582	8	the	the	DT
1043	1582	9	lower	low	JJR
1043	1582	10	orders	order	NNS
1043	1582	11	of	of	IN
1043	1582	12	the	the	DT
1043	1582	13	Orthopters	Orthopters	NNPS
1043	1582	14	(	(	-LRB-
1043	1582	15	cockroaches	cockroach	NNS
1043	1582	16	,	,	,
1043	1582	17	crickets	cricket	NNS
1043	1582	18	,	,	,
1043	1582	19	locusts	locust	NNS
1043	1582	20	,	,	,
1043	1582	21	etc	etc	FW
1043	1582	22	.	.	.
1043	1582	23	)	)	-RRB-
1043	1583	1	and	and	CC
1043	1583	2	Neuropters	Neuropters	NNPS
1043	1583	3	(	(	-LRB-
1043	1583	4	dragon	dragon	NN
1043	1583	5	-	-	HYPH
1043	1583	6	flies	fly	NNS
1043	1583	7	,	,	,
1043	1583	8	may	may	MD
1043	1583	9	-	-	HYPH
1043	1583	10	flies	fly	NNS
1043	1583	11	,	,	,
1043	1583	12	etc	etc	FW
1043	1583	13	.	.	.
1043	1583	14	)	)	-RRB-
1043	1583	15	.	.	.
1043	1584	1	A	a	DT
1043	1584	2	few	few	JJ
1043	1584	3	traces	trace	NNS
1043	1584	4	of	of	IN
1043	1584	5	Hemipters	Hemipters	NNPS
1043	1584	6	(	(	-LRB-
1043	1584	7	now	now	RB
1043	1584	8	mainly	mainly	RB
1043	1584	9	represented	represent	VBN
1043	1584	10	by	by	IN
1043	1584	11	the	the	DT
1043	1584	12	degenerate	degenerate	NN
1043	1584	13	bugs	bug	NNS
1043	1584	14	)	)	-RRB-
1043	1584	15	are	be	VBP
1043	1584	16	found	find	VBN
1043	1584	17	,	,	,
1043	1584	18	but	but	CC
1043	1584	19	nine	nine	CD
1043	1584	20	-	-	HYPH
1043	1584	21	tenths	tenth	NNS
1043	1584	22	of	of	IN
1043	1584	23	the	the	DT
1043	1584	24	Carboniferous	carboniferous	JJ
1043	1584	25	insects	insect	NNS
1043	1584	26	belong	belong	VBP
1043	1584	27	to	to	IN
1043	1584	28	the	the	DT
1043	1584	29	lowest	low	JJS
1043	1584	30	orders	order	NNS
1043	1584	31	of	of	IN
1043	1584	32	their	-PRON-	PRP$
1043	1584	33	class	class	NN
1043	1584	34	,	,	,
1043	1584	35	the	the	DT
1043	1584	36	Orthopters	Orthopters	NNPS
1043	1584	37	and	and	CC
1043	1584	38	Neuropters	Neuropters	NNPS
1043	1584	39	.	.	.
1043	1585	1	In	in	IN
1043	1585	2	fact	fact	NN
1043	1585	3	,	,	,
1043	1585	4	they	-PRON-	PRP
1043	1585	5	are	be	VBP
1043	1585	6	such	such	JJ
1043	1585	7	primitive	primitive	JJ
1043	1585	8	and	and	CC
1043	1585	9	generalised	generalised	JJ
1043	1585	10	insects	insect	NNS
1043	1585	11	,	,	,
1043	1585	12	and	and	CC
1043	1585	13	so	so	RB
1043	1585	14	frequently	frequently	RB
1043	1585	15	mingle	mingle	VBP
1043	1585	16	the	the	DT
1043	1585	17	characteristics	characteristic	NNS
1043	1585	18	of	of	IN
1043	1585	19	the	the	DT
1043	1585	20	two	two	CD
1043	1585	21	orders	order	NNS
1043	1585	22	,	,	,
1043	1585	23	that	that	IN
1043	1585	24	one	one	CD
1043	1585	25	of	of	IN
1043	1585	26	the	the	DT
1043	1585	27	highest	high	JJS
1043	1585	28	authorities	authority	NNS
1043	1585	29	,	,	,
1043	1585	30	Scudder	Scudder	NNP
1043	1585	31	,	,	,
1043	1585	32	groups	group	VBZ
1043	1585	33	them	-PRON-	PRP
1043	1585	34	in	in	IN
1043	1585	35	a	a	DT
1043	1585	36	special	special	JJ
1043	1585	37	and	and	CC
1043	1585	38	extinct	extinct	JJ
1043	1585	39	order	order	NN
1043	1585	40	,	,	,
1043	1585	41	the	the	DT
1043	1585	42	Palmodictyoptera	Palmodictyoptera	NNP
1043	1585	43	;	;	:
1043	1585	44	though	though	IN
1043	1585	45	this	this	DT
1043	1585	46	view	view	NN
1043	1585	47	is	be	VBZ
1043	1585	48	not	not	RB
1043	1585	49	now	now	RB
1043	1585	50	generally	generally	RB
1043	1585	51	adopted	adopt	VBN
1043	1585	52	.	.	.
1043	1586	1	We	-PRON-	PRP
1043	1586	2	shall	shall	MD
1043	1586	3	find	find	VB
1043	1586	4	the	the	DT
1043	1586	5	higher	high	JJR
1043	1586	6	orders	order	NNS
1043	1586	7	of	of	IN
1043	1586	8	insects	insect	NNS
1043	1586	9	making	make	VBG
1043	1586	10	their	-PRON-	PRP$
1043	1586	11	appearance	appearance	NN
1043	1586	12	in	in	IN
1043	1586	13	succession	succession	NN
1043	1586	14	as	as	IN
1043	1586	15	the	the	DT
1043	1586	16	story	story	NN
1043	1586	17	proceeds	proceed	VBZ
1043	1586	18	.	.	.
1043	1587	1	Thus	thus	RB
1043	1587	2	far	far	RB
1043	1587	3	,	,	,
1043	1587	4	then	then	RB
1043	1587	5	,	,	,
1043	1587	6	the	the	DT
1043	1587	7	insects	insect	NNS
1043	1587	8	of	of	IN
1043	1587	9	the	the	DT
1043	1587	10	Coal	Coal	NNP
1043	1587	11	-	-	HYPH
1043	1587	12	forest	forest	NNP
1043	1587	13	are	be	VBP
1043	1587	14	in	in	IN
1043	1587	15	entire	entire	JJ
1043	1587	16	harmony	harmony	NN
1043	1587	17	with	with	IN
1043	1587	18	the	the	DT
1043	1587	19	principle	principle	NN
1043	1587	20	of	of	IN
1043	1587	21	evolution	evolution	NN
1043	1587	22	,	,	,
1043	1587	23	but	but	CC
1043	1587	24	when	when	WRB
1043	1587	25	we	-PRON-	PRP
1043	1587	26	try	try	VBP
1043	1587	27	to	to	TO
1043	1587	28	trace	trace	VB
1043	1587	29	their	-PRON-	PRP$
1043	1587	30	origin	origin	NN
1043	1587	31	and	and	CC
1043	1587	32	earlier	early	JJR
1043	1587	33	relations	relation	NNS
1043	1587	34	our	-PRON-	PRP$
1043	1587	35	task	task	NN
1043	1587	36	is	be	VBZ
1043	1587	37	beset	beset	NN
1043	1587	38	with	with	IN
1043	1587	39	difficulties	difficulty	NNS
1043	1587	40	.	.	.
1043	1588	1	It	-PRON-	PRP
1043	1588	2	goes	go	VBZ
1043	1588	3	without	without	IN
1043	1588	4	saying	say	VBG
1043	1588	5	that	that	IN
1043	1588	6	such	such	JJ
1043	1588	7	delicate	delicate	JJ
1043	1588	8	frames	frame	NNS
1043	1588	9	as	as	IN
1043	1588	10	those	those	DT
1043	1588	11	of	of	IN
1043	1588	12	the	the	DT
1043	1588	13	earlier	early	JJR
1043	1588	14	insects	insect	NNS
1043	1588	15	had	have	VBD
1043	1588	16	very	very	RB
1043	1588	17	little	little	JJ
1043	1588	18	chance	chance	NN
1043	1588	19	of	of	IN
1043	1588	20	being	be	VBG
1043	1588	21	preserved	preserve	VBN
1043	1588	22	in	in	IN
1043	1588	23	the	the	DT
1043	1588	24	rocks	rock	NNS
1043	1588	25	until	until	IN
1043	1588	26	the	the	DT
1043	1588	27	special	special	JJ
1043	1588	28	conditions	condition	NNS
1043	1588	29	of	of	IN
1043	1588	30	the	the	DT
1043	1588	31	forest	forest	NN
1043	1588	32	-	-	HYPH
1043	1588	33	age	age	NN
1043	1588	34	set	set	VBN
1043	1588	35	in	in	RP
1043	1588	36	.	.	.
1043	1589	1	We	-PRON-	PRP
1043	1589	2	are	be	VBP
1043	1589	3	,	,	,
1043	1589	4	therefore	therefore	RB
1043	1589	5	,	,	,
1043	1589	6	quite	quite	RB
1043	1589	7	prepared	prepared	JJ
1043	1589	8	to	to	TO
1043	1589	9	hear	hear	VB
1043	1589	10	that	that	IN
1043	1589	11	the	the	DT
1043	1589	12	geologist	geologist	NN
1043	1589	13	can	can	MD
1043	1589	14	not	not	RB
1043	1589	15	give	give	VB
1043	1589	16	us	-PRON-	PRP
1043	1589	17	the	the	DT
1043	1589	18	slenderest	slender	JJS
1043	1589	19	information	information	NN
1043	1589	20	.	.	.
1043	1590	1	He	-PRON-	PRP
1043	1590	2	finds	find	VBZ
1043	1590	3	the	the	DT
1043	1590	4	wing	wing	NN
1043	1590	5	of	of	IN
1043	1590	6	what	what	WP
1043	1590	7	he	-PRON-	PRP
1043	1590	8	calls	call	VBZ
1043	1590	9	"	"	``
1043	1590	10	the	the	DT
1043	1590	11	primitive	primitive	JJ
1043	1590	12	bug	bug	NN
1043	1590	13	"	"	''
1043	1590	14	(	(	-LRB-
1043	1590	15	Protocimex	Protocimex	NNP
1043	1590	16	)	)	-RRB-
1043	1590	17	,	,	,
1043	1590	18	an	an	DT
1043	1590	19	Hemipterous	hemipterous	JJ
1043	1590	20	insect	insect	NN
1043	1590	21	,	,	,
1043	1590	22	in	in	IN
1043	1590	23	the	the	DT
1043	1590	24	later	later	JJ
1043	1590	25	Ordovician	Ordovician	NNP
1043	1590	26	,	,	,
1043	1590	27	and	and	CC
1043	1590	28	the	the	DT
1043	1590	29	wing	wing	NN
1043	1590	30	of	of	IN
1043	1590	31	a	a	DT
1043	1590	32	"	"	``
1043	1590	33	primitive	primitive	JJ
1043	1590	34	cockroach	cockroach	NN
1043	1590	35	"	"	''
1043	1590	36	(	(	-LRB-
1043	1590	37	Palaeoblattina	Palaeoblattina	NNP
1043	1590	38	)	)	-RRB-
1043	1590	39	in	in	IN
1043	1590	40	the	the	DT
1043	1590	41	Silurian	Silurian	NNP
1043	1590	42	.	.	.
1043	1591	1	From	from	IN
1043	1591	2	these	these	DT
1043	1591	3	we	-PRON-	PRP
1043	1591	4	can	can	MD
1043	1591	5	merely	merely	RB
1043	1591	6	conclude	conclude	VB
1043	1591	7	that	that	IN
1043	1591	8	insects	insect	NNS
1043	1591	9	were	be	VBD
1043	1591	10	already	already	RB
1043	1591	11	numerous	numerous	JJ
1043	1591	12	and	and	CC
1043	1591	13	varied	varied	JJ
1043	1591	14	.	.	.
1043	1592	1	But	but	CC
1043	1592	2	we	-PRON-	PRP
1043	1592	3	have	have	VBP
1043	1592	4	already	already	RB
1043	1592	5	,	,	,
1043	1592	6	in	in	IN
1043	1592	7	similar	similar	JJ
1043	1592	8	difficulties	difficulty	NNS
1043	1592	9	,	,	,
1043	1592	10	received	receive	VBD
1043	1592	11	assistance	assistance	NN
1043	1592	12	from	from	IN
1043	1592	13	the	the	DT
1043	1592	14	science	science	NN
1043	1592	15	of	of	IN
1043	1592	16	zoology	zoology	NN
1043	1592	17	,	,	,
1043	1592	18	and	and	CC
1043	1592	19	we	-PRON-	PRP
1043	1592	20	now	now	RB
1043	1592	21	obtain	obtain	VBP
1043	1592	22	from	from	IN
1043	1592	23	that	that	DT
1043	1592	24	science	science	NN
1043	1592	25	a	a	DT
1043	1592	26	most	most	RBS
1043	1592	27	important	important	JJ
1043	1592	28	clue	clue	NN
1043	1592	29	to	to	IN
1043	1592	30	the	the	DT
1043	1592	31	evolution	evolution	NN
1043	1592	32	of	of	IN
1043	1592	33	the	the	DT
1043	1592	34	insect	insect	NN
1043	1592	35	.	.	.
1043	1593	1	In	in	IN
1043	1593	2	South	South	NNP
1043	1593	3	America	America	NNP
1043	1593	4	,	,	,
1043	1593	5	South	South	NNP
1043	1593	6	Africa	Africa	NNP
1043	1593	7	,	,	,
1043	1593	8	and	and	CC
1043	1593	9	Australasia	Australasia	NNP
1043	1593	10	,	,	,
1043	1593	11	which	which	WDT
1043	1593	12	were	be	VBD
1043	1593	13	at	at	IN
1043	1593	14	one	one	CD
1043	1593	15	time	time	NN
1043	1593	16	connected	connect	VBN
1043	1593	17	by	by	IN
1043	1593	18	a	a	DT
1043	1593	19	great	great	JJ
1043	1593	20	southern	southern	JJ
1043	1593	21	continent	continent	NN
1043	1593	22	,	,	,
1043	1593	23	we	-PRON-	PRP
1043	1593	24	find	find	VBP
1043	1593	25	a	a	DT
1043	1593	26	little	little	JJ
1043	1593	27	caterpillar	caterpillar	NN
1043	1593	28	-	-	HYPH
1043	1593	29	like	like	JJ
1043	1593	30	creature	creature	NN
1043	1593	31	which	which	WDT
1043	1593	32	the	the	DT
1043	1593	33	zoologist	zoologist	NN
1043	1593	34	regards	regard	VBZ
1043	1593	35	with	with	IN
1043	1593	36	profound	profound	JJ
1043	1593	37	interest	interest	NN
1043	1593	38	.	.	.
1043	1594	1	It	-PRON-	PRP
1043	1594	2	is	be	VBZ
1043	1594	3	so	so	RB
1043	1594	4	curious	curious	JJ
1043	1594	5	that	that	IN
1043	1594	6	he	-PRON-	PRP
1043	1594	7	has	have	VBZ
1043	1594	8	been	be	VBN
1043	1594	9	obliged	oblige	VBN
1043	1594	10	to	to	TO
1043	1594	11	create	create	VB
1043	1594	12	a	a	DT
1043	1594	13	special	special	JJ
1043	1594	14	class	class	NN
1043	1594	15	for	for	IN
1043	1594	16	it	-PRON-	PRP
1043	1594	17	alone	alone	RB
1043	1594	18	--	--	:
1043	1594	19	a	a	DT
1043	1594	20	distinction	distinction	NN
1043	1594	21	which	which	WDT
1043	1594	22	will	will	MD
1043	1594	23	be	be	VB
1043	1594	24	appreciated	appreciate	VBN
1043	1594	25	when	when	WRB
1043	1594	26	I	-PRON-	PRP
1043	1594	27	mention	mention	VBP
1043	1594	28	that	that	IN
1043	1594	29	the	the	DT
1043	1594	30	neighbouring	neighbouring	NN
1043	1594	31	class	class	NN
1043	1594	32	of	of	IN
1043	1594	33	the	the	DT
1043	1594	34	insects	insect	NNS
1043	1594	35	contains	contain	VBZ
1043	1594	36	more	more	JJR
1043	1594	37	than	than	IN
1043	1594	38	a	a	DT
1043	1594	39	quarter	quarter	NN
1043	1594	40	of	of	IN
1043	1594	41	a	a	DT
1043	1594	42	million	million	CD
1043	1594	43	living	living	NN
1043	1594	44	species	specie	NNS
1043	1594	45	.	.	.
1043	1595	1	This	this	DT
1043	1595	2	valuable	valuable	JJ
1043	1595	3	little	little	JJ
1043	1595	4	animal	animal	NN
1043	1595	5	,	,	,
1043	1595	6	with	with	IN
1043	1595	7	its	-PRON-	PRP$
1043	1595	8	tiny	tiny	JJ
1043	1595	9	head	head	NN
1043	1595	10	,	,	,
1043	1595	11	round	round	NN
1043	1595	12	,	,	,
1043	1595	13	elongated	elongated	JJ
1043	1595	14	body	body	NN
1043	1595	15	,	,	,
1043	1595	16	and	and	CC
1043	1595	17	many	many	JJ
1043	1595	18	pairs	pair	NNS
1043	1595	19	of	of	IN
1043	1595	20	caterpillar	caterpillar	NN
1043	1595	21	-	-	HYPH
1043	1595	22	like	like	JJ
1043	1595	23	legs	leg	NNS
1043	1595	24	,	,	,
1043	1595	25	was	be	VBD
1043	1595	26	until	until	IN
1043	1595	27	a	a	DT
1043	1595	28	few	few	JJ
1043	1595	29	decades	decade	NNS
1043	1595	30	ago	ago	RB
1043	1595	31	regarded	regard	VBD
1043	1595	32	as	as	IN
1043	1595	33	an	an	DT
1043	1595	34	Annelid	Annelid	NNP
1043	1595	35	(	(	-LRB-
1043	1595	36	like	like	IN
1043	1595	37	the	the	DT
1043	1595	38	earth	earth	NN
1043	1595	39	-	-	HYPH
1043	1595	40	worm	worm	NN
1043	1595	41	)	)	-RRB-
1043	1595	42	.	.	.
1043	1596	1	It	-PRON-	PRP
1043	1596	2	has	have	VBZ
1043	1596	3	,	,	,
1043	1596	4	in	in	IN
1043	1596	5	point	point	NN
1043	1596	6	of	of	IN
1043	1596	7	fact	fact	NN
1043	1596	8	,	,	,
1043	1596	9	the	the	DT
1043	1596	10	peculiar	peculiar	JJ
1043	1596	11	kidney	kidney	NN
1043	1596	12	-	-	HYPH
1043	1596	13	structures	structure	NNS
1043	1596	14	(	(	-LRB-
1043	1596	15	nephridia	nephridia	NNP
1043	1596	16	)	)	-RRB-
1043	1596	17	and	and	CC
1043	1596	18	other	other	JJ
1043	1596	19	features	feature	NNS
1043	1596	20	of	of	IN
1043	1596	21	the	the	DT
1043	1596	22	Annelid	Annelid	NNP
1043	1596	23	,	,	,
1043	1596	24	but	but	CC
1043	1596	25	a	a	DT
1043	1596	26	closer	close	JJR
1043	1596	27	study	study	NN
1043	1596	28	discovered	discover	VBN
1043	1596	29	in	in	IN
1043	1596	30	it	-PRON-	PRP
1043	1596	31	a	a	DT
1043	1596	32	character	character	NN
1043	1596	33	that	that	WDT
1043	1596	34	separated	separate	VBD
1043	1596	35	it	-PRON-	PRP
1043	1596	36	far	far	RB
1043	1596	37	from	from	IN
1043	1596	38	any	any	DT
1043	1596	39	worm	worm	NN
1043	1596	40	-	-	HYPH
1043	1596	41	group	group	NN
1043	1596	42	.	.	.
1043	1597	1	It	-PRON-	PRP
1043	1597	2	was	be	VBD
1043	1597	3	found	find	VBN
1043	1597	4	to	to	TO
1043	1597	5	breathe	breathe	VB
1043	1597	6	the	the	DT
1043	1597	7	air	air	NN
1043	1597	8	by	by	IN
1043	1597	9	means	mean	NNS
1043	1597	10	of	of	IN
1043	1597	11	tracheae	tracheae	NN
1043	1597	12	(	(	-LRB-
1043	1597	13	little	little	JJ
1043	1597	14	tubes	tube	NNS
1043	1597	15	running	run	VBG
1043	1597	16	inward	inward	RB
1043	1597	17	from	from	IN
1043	1597	18	the	the	DT
1043	1597	19	surface	surface	NN
1043	1597	20	of	of	IN
1043	1597	21	the	the	DT
1043	1597	22	body	body	NN
1043	1597	23	)	)	-RRB-
1043	1597	24	,	,	,
1043	1597	25	as	as	IN
1043	1597	26	the	the	DT
1043	1597	27	myriapods	myriapod	NNS
1043	1597	28	,	,	,
1043	1597	29	spiders	spider	NNS
1043	1597	30	,	,	,
1043	1597	31	and	and	CC
1043	1597	32	insects	insect	NNS
1043	1597	33	do	do	VBP
1043	1597	34	.	.	.
1043	1598	1	It	-PRON-	PRP
1043	1598	2	was	be	VBD
1043	1598	3	,	,	,
1043	1598	4	in	in	IN
1043	1598	5	other	other	JJ
1043	1598	6	words	word	NNS
1043	1598	7	,	,	,
1043	1598	8	"	"	''
1043	1598	9	a	a	DT
1043	1598	10	kind	kind	NN
1043	1598	11	of	of	IN
1043	1598	12	half	half	JJ
1043	1598	13	-	-	HYPH
1043	1598	14	way	way	NN
1043	1598	15	animal	animal	NN
1043	1598	16	between	between	IN
1043	1598	17	the	the	DT
1043	1598	18	Arthropods	arthropod	NNS
1043	1598	19	and	and	CC
1043	1598	20	the	the	DT
1043	1598	21	Annelids	Annelids	NNPS
1043	1598	22	"	"	''
1043	1598	23	(	(	-LRB-
1043	1598	24	"	"	``
1043	1598	25	Cambridge	Cambridge	NNP
1043	1598	26	Natural	Natural	NNP
1043	1598	27	History	History	NNP
1043	1598	28	,	,	,
1043	1598	29	"	"	''
1043	1598	30	iv	iv	NN
1043	1598	31	,	,	,
1043	1598	32	p.	p.	NN
1043	1598	33	5	5	CD
1043	1598	34	)	)	-RRB-
1043	1598	35	,	,	,
1043	1598	36	a	a	DT
1043	1598	37	surviving	survive	VBG
1043	1598	38	kink	kink	NN
1043	1598	39	in	in	IN
1043	1598	40	the	the	DT
1043	1598	41	lost	lost	JJ
1043	1598	42	chain	chain	NN
1043	1598	43	of	of	IN
1043	1598	44	the	the	DT
1043	1598	45	ancestry	ancestry	NN
1043	1598	46	of	of	IN
1043	1598	47	the	the	DT
1043	1598	48	insect	insect	NN
1043	1598	49	.	.	.
1043	1599	1	Through	through	IN
1043	1599	2	millions	million	NNS
1043	1599	3	of	of	IN
1043	1599	4	years	year	NNS
1043	1599	5	it	-PRON-	PRP
1043	1599	6	has	have	VBZ
1043	1599	7	preserved	preserve	VBN
1043	1599	8	a	a	DT
1043	1599	9	primitive	primitive	JJ
1043	1599	10	frame	frame	NN
1043	1599	11	that	that	WDT
1043	1599	12	really	really	RB
1043	1599	13	belongs	belong	VBZ
1043	1599	14	to	to	IN
1043	1599	15	the	the	DT
1043	1599	16	Cambrian	Cambrian	NNP
1043	1599	17	,	,	,
1043	1599	18	if	if	IN
1043	1599	19	not	not	RB
1043	1599	20	an	an	DT
1043	1599	21	earlier	early	JJR
1043	1599	22	,	,	,
1043	1599	23	age	age	NN
1043	1599	24	.	.	.
1043	1600	1	It	-PRON-	PRP
1043	1600	2	is	be	VBZ
1043	1600	3	one	one	CD
1043	1600	4	of	of	IN
1043	1600	5	the	the	DT
1043	1600	6	most	most	RBS
1043	1600	7	instructive	instructive	JJ
1043	1600	8	"	"	``
1043	1600	9	living	living	NN
1043	1600	10	fossils	fossil	NNS
1043	1600	11	"	"	''
1043	1600	12	in	in	IN
1043	1600	13	the	the	DT
1043	1600	14	museum	museum	NN
1043	1600	15	of	of	IN
1043	1600	16	nature	nature	NN
1043	1600	17	.	.	.
1043	1601	1	Peripatus	Peripatus	NNP
1043	1601	2	,	,	,
1043	1601	3	as	as	IN
1043	1601	4	the	the	DT
1043	1601	5	little	little	JJ
1043	1601	6	animal	animal	NN
1043	1601	7	is	be	VBZ
1043	1601	8	called	call	VBN
1043	1601	9	,	,	,
1043	1601	10	points	point	NNS
1043	1601	11	very	very	RB
1043	1601	12	clearly	clearly	RB
1043	1601	13	to	to	IN
1043	1601	14	an	an	DT
1043	1601	15	Annelid	annelid	JJ
1043	1601	16	ancestor	ancestor	NN
1043	1601	17	of	of	IN
1043	1601	18	all	all	PDT
1043	1601	19	the	the	DT
1043	1601	20	Tracheates	Tracheates	NNPS
1043	1601	21	(	(	-LRB-
1043	1601	22	the	the	DT
1043	1601	23	myriapods	myriapod	NNS
1043	1601	24	,	,	,
1043	1601	25	spiders	spider	NNS
1043	1601	26	,	,	,
1043	1601	27	and	and	CC
1043	1601	28	insects	insect	NNS
1043	1601	29	)	)	-RRB-
1043	1601	30	,	,	,
1043	1601	31	or	or	CC
1043	1601	32	all	all	PDT
1043	1601	33	the	the	DT
1043	1601	34	animals	animal	NNS
1043	1601	35	that	that	WDT
1043	1601	36	breathe	breathe	VBP
1043	1601	37	by	by	IN
1043	1601	38	means	mean	NNS
1043	1601	39	of	of	IN
1043	1601	40	trachere	trachere	NNP
1043	1601	41	.	.	.
1043	1602	1	To	to	TO
1043	1602	2	understand	understand	VB
1043	1602	3	its	-PRON-	PRP$
1043	1602	4	significance	significance	NN
1043	1602	5	we	-PRON-	PRP
1043	1602	6	must	must	MD
1043	1602	7	glance	glance	VB
1043	1602	8	once	once	RB
1043	1602	9	more	more	RBR
1043	1602	10	at	at	IN
1043	1602	11	an	an	DT
1043	1602	12	early	early	JJ
1043	1602	13	chapter	chapter	NN
1043	1602	14	in	in	IN
1043	1602	15	the	the	DT
1043	1602	16	story	story	NN
1043	1602	17	of	of	IN
1043	1602	18	life	life	NN
1043	1602	19	.	.	.
1043	1603	1	We	-PRON-	PRP
1043	1603	2	saw	see	VBD
1043	1603	3	that	that	IN
1043	1603	4	a	a	DT
1043	1603	5	vast	vast	JJ
1043	1603	6	and	and	CC
1043	1603	7	varied	varied	JJ
1043	1603	8	wormlike	wormlike	NN
1043	1603	9	population	population	NN
1043	1603	10	must	must	MD
1043	1603	11	have	have	VB
1043	1603	12	filled	fill	VBN
1043	1603	13	the	the	DT
1043	1603	14	Archaean	Archaean	NNP
1043	1603	15	ocean	ocean	NN
1043	1603	16	,	,	,
1043	1603	17	and	and	CC
1043	1603	18	that	that	IN
1043	1603	19	all	all	PDT
1043	1603	20	the	the	DT
1043	1603	21	higher	high	JJR
1043	1603	22	lines	line	NNS
1043	1603	23	of	of	IN
1043	1603	24	animal	animal	NN
1043	1603	25	development	development	NN
1043	1603	26	start	start	VBP
1043	1603	27	from	from	IN
1043	1603	28	one	one	CD
1043	1603	29	or	or	CC
1043	1603	30	other	other	JJ
1043	1603	31	point	point	NN
1043	1603	32	in	in	IN
1043	1603	33	this	this	DT
1043	1603	34	broad	broad	JJ
1043	1603	35	kingdom	kingdom	NN
1043	1603	36	.	.	.
1043	1604	1	The	the	DT
1043	1604	2	Annelids	Annelids	NNPS
1043	1604	3	,	,	,
1043	1604	4	in	in	IN
1043	1604	5	which	which	WDT
1043	1604	6	the	the	DT
1043	1604	7	body	body	NN
1043	1604	8	consists	consist	VBZ
1043	1604	9	of	of	IN
1043	1604	10	a	a	DT
1043	1604	11	long	long	JJ
1043	1604	12	series	series	NN
1043	1604	13	of	of	IN
1043	1604	14	connected	connected	JJ
1043	1604	15	rings	ring	NNS
1043	1604	16	or	or	CC
1043	1604	17	segments	segment	NNS
1043	1604	18	,	,	,
1043	1604	19	as	as	IN
1043	1604	20	in	in	IN
1043	1604	21	the	the	DT
1043	1604	22	earth	earth	NN
1043	1604	23	-	-	HYPH
1043	1604	24	worm	worm	NN
1043	1604	25	,	,	,
1043	1604	26	are	be	VBP
1043	1604	27	one	one	CD
1043	1604	28	of	of	IN
1043	1604	29	the	the	DT
1043	1604	30	highest	high	JJS
1043	1604	31	groups	group	NNS
1043	1604	32	of	of	IN
1043	1604	33	these	these	DT
1043	1604	34	worm	worm	NN
1043	1604	35	-	-	HYPH
1043	1604	36	like	like	JJ
1043	1604	37	creatures	creature	NNS
1043	1604	38	,	,	,
1043	1604	39	and	and	CC
1043	1604	40	some	some	DT
1043	1604	41	branch	branch	NN
1043	1604	42	of	of	IN
1043	1604	43	them	-PRON-	PRP
1043	1604	44	developed	develop	VBD
1043	1604	45	a	a	DT
1043	1604	46	pair	pair	NN
1043	1604	47	of	of	IN
1043	1604	48	feet	foot	NNS
1043	1604	49	(	(	-LRB-
1043	1604	50	as	as	IN
1043	1604	51	in	in	IN
1043	1604	52	the	the	DT
1043	1604	53	caterpillar	caterpillar	NN
1043	1604	54	)	)	-RRB-
1043	1604	55	on	on	IN
1043	1604	56	each	each	DT
1043	1604	57	segment	segment	NN
1043	1604	58	of	of	IN
1043	1604	59	the	the	DT
1043	1604	60	body	body	NN
1043	1604	61	and	and	CC
1043	1604	62	a	a	DT
1043	1604	63	tough	tough	JJ
1043	1604	64	,	,	,
1043	1604	65	chitinous	chitinous	JJ
1043	1604	66	coat	coat	NN
1043	1604	67	.	.	.
1043	1605	1	Thus	thus	RB
1043	1605	2	arose	arise	VBD
1043	1605	3	the	the	DT
1043	1605	4	early	early	JJ
1043	1605	5	Arthropods	arthropod	NNS
1043	1605	6	,	,	,
1043	1605	7	on	on	IN
1043	1605	8	tough	tough	RB
1043	1605	9	-	-	HYPH
1043	1605	10	coated	coated	JJ
1043	1605	11	,	,	,
1043	1605	12	jointed	joint	VBN
1043	1605	13	,	,	,
1043	1605	14	articulated	articulate	VBN
1043	1605	15	animals	animal	NNS
1043	1605	16	.	.	.
1043	1606	1	Some	some	DT
1043	1606	2	of	of	IN
1043	1606	3	these	these	DT
1043	1606	4	remained	remain	VBD
1043	1606	5	in	in	IN
1043	1606	6	the	the	DT
1043	1606	7	water	water	NN
1043	1606	8	,	,	,
1043	1606	9	breathing	breathe	VBG
1043	1606	10	by	by	IN
1043	1606	11	means	mean	NNS
1043	1606	12	of	of	IN
1043	1606	13	gills	gill	NNS
1043	1606	14	,	,	,
1043	1606	15	and	and	CC
1043	1606	16	became	become	VBD
1043	1606	17	the	the	DT
1043	1606	18	Crustacea	Crustacea	NNP
1043	1606	19	.	.	.
1043	1607	1	Some	some	DT
1043	1607	2	,	,	,
1043	1607	3	however	however	RB
1043	1607	4	,	,	,
1043	1607	5	migrated	migrate	VBN
1043	1607	6	to	to	IN
1043	1607	7	the	the	DT
1043	1607	8	land	land	NN
1043	1607	9	and	and	CC
1043	1607	10	developed	develop	VBD
1043	1607	11	what	what	WP
1043	1607	12	we	-PRON-	PRP
1043	1607	13	may	may	MD
1043	1607	14	almost	almost	RB
1043	1607	15	call	call	VB
1043	1607	16	"	"	``
1043	1607	17	lungs"--little	lungs"--little	NN
1043	1607	18	tubes	tube	NNS
1043	1607	19	entering	enter	VBG
1043	1607	20	the	the	DT
1043	1607	21	body	body	NN
1043	1607	22	at	at	IN
1043	1607	23	the	the	DT
1043	1607	24	skin	skin	NN
1043	1607	25	and	and	CC
1043	1607	26	branching	branch	VBG
1043	1607	27	internally	internally	RB
1043	1607	28	,	,	,
1043	1607	29	to	to	TO
1043	1607	30	bring	bring	VB
1043	1607	31	the	the	DT
1043	1607	32	air	air	NN
1043	1607	33	into	into	IN
1043	1607	34	contact	contact	NN
1043	1607	35	with	with	IN
1043	1607	36	the	the	DT
1043	1607	37	blood	blood	NN
1043	1607	38	,	,	,
1043	1607	39	the	the	DT
1043	1607	40	tracheae	tracheae	NN
1043	1607	41	.	.	.
1043	1608	1	In	in	IN
1043	1608	2	Peripatus	Peripatus	NNP
1043	1608	3	we	-PRON-	PRP
1043	1608	4	have	have	VBP
1043	1608	5	a	a	DT
1043	1608	6	strange	strange	JJ
1043	1608	7	survivor	survivor	NN
1043	1608	8	of	of	IN
1043	1608	9	these	these	DT
1043	1608	10	primitive	primitive	JJ
1043	1608	11	Annelid	Annelid	NNP
1043	1608	12	-	-	HYPH
1043	1608	13	Tracheates	Tracheates	NNPS
1043	1608	14	of	of	IN
1043	1608	15	many	many	JJ
1043	1608	16	million	million	CD
1043	1608	17	years	year	NNS
1043	1608	18	ago	ago	RB
1043	1608	19	.	.	.
1043	1609	1	The	the	DT
1043	1609	2	simple	simple	JJ
1043	1609	3	nature	nature	NN
1043	1609	4	of	of	IN
1043	1609	5	its	-PRON-	PRP$
1043	1609	6	breathing	breathing	NN
1043	1609	7	apparatus	apparatus	NN
1043	1609	8	suggests	suggest	VBZ
1043	1609	9	that	that	IN
1043	1609	10	the	the	DT
1043	1609	11	trachere	trachere	JJ
1043	1609	12	were	be	VBD
1043	1609	13	developed	develop	VBN
1043	1609	14	out	out	IN
1043	1609	15	of	of	IN
1043	1609	16	glands	gland	NNS
1043	1609	17	in	in	IN
1043	1609	18	the	the	DT
1043	1609	19	skin	skin	NN
1043	1609	20	;	;	:
1043	1609	21	just	just	RB
1043	1609	22	as	as	IN
1043	1609	23	the	the	DT
1043	1609	24	fish	fish	NN
1043	1609	25	,	,	,
1043	1609	26	when	when	WRB
1043	1609	27	it	-PRON-	PRP
1043	1609	28	came	come	VBD
1043	1609	29	on	on	IN
1043	1609	30	land	land	NN
1043	1609	31	,	,	,
1043	1609	32	probably	probably	RB
1043	1609	33	developed	develop	VBD
1043	1609	34	lungs	lung	NNS
1043	1609	35	from	from	IN
1043	1609	36	its	-PRON-	PRP$
1043	1609	37	swimming	swimming	NN
1043	1609	38	bladders	bladder	NNS
1043	1609	39	.	.	.
1043	1610	1	The	the	DT
1043	1610	2	primitive	primitive	JJ
1043	1610	3	Tracheates	Tracheates	NNPS
1043	1610	4	,	,	,
1043	1610	5	delivered	deliver	VBN
1043	1610	6	from	from	IN
1043	1610	7	the	the	DT
1043	1610	8	increasing	increase	VBG
1043	1610	9	carnivores	carnivore	NNS
1043	1610	10	of	of	IN
1043	1610	11	the	the	DT
1043	1610	12	waters	water	NNS
1043	1610	13	,	,	,
1043	1610	14	grew	grow	VBD
1043	1610	15	into	into	IN
1043	1610	16	a	a	DT
1043	1610	17	large	large	JJ
1043	1610	18	and	and	CC
1043	1610	19	varied	varied	JJ
1043	1610	20	family	family	NN
1043	1610	21	,	,	,
1043	1610	22	as	as	IN
1043	1610	23	all	all	DT
1043	1610	24	such	such	JJ
1043	1610	25	new	new	JJ
1043	1610	26	types	type	NNS
1043	1610	27	do	do	VBP
1043	1610	28	in	in	IN
1043	1610	29	favourable	favourable	JJ
1043	1610	30	surroundings	surrounding	NNS
1043	1610	31	.	.	.
1043	1611	1	From	from	IN
1043	1611	2	them	-PRON-	PRP
1043	1611	3	in	in	IN
1043	1611	4	the	the	DT
1043	1611	5	course	course	NN
1043	1611	6	of	of	IN
1043	1611	7	time	time	NN
1043	1611	8	were	be	VBD
1043	1611	9	evolved	evolve	VBN
1043	1611	10	the	the	DT
1043	1611	11	three	three	CD
1043	1611	12	great	great	JJ
1043	1611	13	classes	class	NNS
1043	1611	14	of	of	IN
1043	1611	15	the	the	DT
1043	1611	16	Myriapods	Myriapods	NNPS
1043	1611	17	(	(	-LRB-
1043	1611	18	millipedes	millipede	NNS
1043	1611	19	and	and	CC
1043	1611	20	centipedes	centipede	NNS
1043	1611	21	)	)	-RRB-
1043	1611	22	,	,	,
1043	1611	23	the	the	DT
1043	1611	24	Arachnids	Arachnids	NNP
1043	1611	25	(	(	-LRB-
1043	1611	26	scorpions	scorpion	NNS
1043	1611	27	,	,	,
1043	1611	28	spiders	spider	NNS
1043	1611	29	,	,	,
1043	1611	30	and	and	CC
1043	1611	31	mites	mite	VBZ
1043	1611	32	)	)	-RRB-
1043	1611	33	,	,	,
1043	1611	34	and	and	CC
1043	1611	35	the	the	DT
1043	1611	36	Insects	Insects	NNPS
1043	1611	37	.	.	.
1043	1612	1	I	-PRON-	PRP
1043	1612	2	will	will	MD
1043	1612	3	not	not	RB
1043	1612	4	enter	enter	VB
1043	1612	5	into	into	IN
1043	1612	6	the	the	DT
1043	1612	7	much	much	RB
1043	1612	8	-	-	HYPH
1043	1612	9	disputed	dispute	VBN
1043	1612	10	and	and	CC
1043	1612	11	Obscure	obscure	JJ
1043	1612	12	question	question	NN
1043	1612	13	of	of	IN
1043	1612	14	their	-PRON-	PRP$
1043	1612	15	nearer	nearer	NN
1043	1612	16	relationship	relationship	NN
1043	1612	17	.	.	.
1043	1613	1	Some	some	DT
1043	1613	2	derive	derive	VBP
1043	1613	3	the	the	DT
1043	1613	4	Insects	insect	NNS
1043	1613	5	from	from	IN
1043	1613	6	the	the	DT
1043	1613	7	Myriapods	Myriapods	NNPS
1043	1613	8	,	,	,
1043	1613	9	some	some	DT
1043	1613	10	the	the	DT
1043	1613	11	Myriapods	Myriapods	NNPS
1043	1613	12	from	from	IN
1043	1613	13	the	the	DT
1043	1613	14	Insects	Insects	NNPS
1043	1613	15	,	,	,
1043	1613	16	and	and	CC
1043	1613	17	some	some	DT
1043	1613	18	think	think	VBP
1043	1613	19	they	-PRON-	PRP
1043	1613	20	evolved	evolve	VBD
1043	1613	21	independently	independently	RB
1043	1613	22	;	;	:
1043	1613	23	while	while	IN
1043	1613	24	the	the	DT
1043	1613	25	rise	rise	NN
1043	1613	26	of	of	IN
1043	1613	27	the	the	DT
1043	1613	28	spiders	spider	NNS
1043	1613	29	and	and	CC
1043	1613	30	scorpions	scorpion	NNS
1043	1613	31	is	be	VBZ
1043	1613	32	even	even	RB
1043	1613	33	more	more	RBR
1043	1613	34	obscure	obscure	JJ
1043	1613	35	.	.	.
1043	1614	1	But	but	CC
1043	1614	2	how	how	WRB
1043	1614	3	can	can	MD
1043	1614	4	we	-PRON-	PRP
1043	1614	5	see	see	VB
1043	1614	6	any	any	DT
1043	1614	7	trace	trace	NN
1043	1614	8	of	of	IN
1043	1614	9	an	an	DT
1043	1614	10	Annelid	annelid	JJ
1043	1614	11	ancestor	ancestor	NN
1043	1614	12	in	in	IN
1043	1614	13	the	the	DT
1043	1614	14	vastly	vastly	RB
1043	1614	15	different	different	JJ
1043	1614	16	frames	frame	NNS
1043	1614	17	of	of	IN
1043	1614	18	these	these	DT
1043	1614	19	animals	animal	NNS
1043	1614	20	which	which	WDT
1043	1614	21	are	be	VBP
1043	1614	22	said	say	VBN
1043	1614	23	to	to	TO
1043	1614	24	descend	descend	VB
1043	1614	25	from	from	IN
1043	1614	26	it	-PRON-	PRP
1043	1614	27	?	?	.
1043	1615	1	It	-PRON-	PRP
1043	1615	2	is	be	VBZ
1043	1615	3	not	not	RB
1043	1615	4	so	so	RB
1043	1615	5	difficult	difficult	JJ
1043	1615	6	as	as	IN
1043	1615	7	it	-PRON-	PRP
1043	1615	8	seems	seem	VBZ
1043	1615	9	to	to	TO
1043	1615	10	be	be	VB
1043	1615	11	at	at	IN
1043	1615	12	first	first	JJ
1043	1615	13	sight	sight	NN
1043	1615	14	.	.	.
1043	1616	1	In	in	IN
1043	1616	2	the	the	DT
1043	1616	3	Myriapod	Myriapod	NNP
1043	1616	4	we	-PRON-	PRP
1043	1616	5	still	still	RB
1043	1616	6	have	have	VBP
1043	1616	7	the	the	DT
1043	1616	8	elongated	elongated	JJ
1043	1616	9	body	body	NN
1043	1616	10	and	and	CC
1043	1616	11	successive	successive	JJ
1043	1616	12	pairs	pair	NNS
1043	1616	13	of	of	IN
1043	1616	14	legs	leg	NNS
1043	1616	15	.	.	.
1043	1617	1	In	in	IN
1043	1617	2	the	the	DT
1043	1617	3	Arachnid	Arachnid	NNP
1043	1617	4	the	the	DT
1043	1617	5	legs	leg	NNS
1043	1617	6	are	be	VBP
1043	1617	7	reduced	reduce	VBN
1043	1617	8	in	in	IN
1043	1617	9	number	number	NN
1043	1617	10	and	and	CC
1043	1617	11	lengthened	lengthen	VBN
1043	1617	12	,	,	,
1043	1617	13	while	while	IN
1043	1617	14	the	the	DT
1043	1617	15	various	various	JJ
1043	1617	16	segments	segment	NNS
1043	1617	17	of	of	IN
1043	1617	18	the	the	DT
1043	1617	19	body	body	NN
1043	1617	20	are	be	VBP
1043	1617	21	fused	fuse	VBN
1043	1617	22	in	in	IN
1043	1617	23	two	two	CD
1043	1617	24	distinct	distinct	JJ
1043	1617	25	body	body	NN
1043	1617	26	-	-	HYPH
1043	1617	27	halves	half	NNS
1043	1617	28	,	,	,
1043	1617	29	the	the	DT
1043	1617	30	thorax	thorax	NN
1043	1617	31	and	and	CC
1043	1617	32	the	the	DT
1043	1617	33	abdomen	abdomen	NNP
1043	1617	34	.	.	.
1043	1618	1	In	in	IN
1043	1618	2	the	the	DT
1043	1618	3	Insect	Insect	NNP
1043	1618	4	we	-PRON-	PRP
1043	1618	5	have	have	VBP
1043	1618	6	a	a	DT
1043	1618	7	similar	similar	JJ
1043	1618	8	concentration	concentration	NN
1043	1618	9	of	of	IN
1043	1618	10	the	the	DT
1043	1618	11	primitive	primitive	JJ
1043	1618	12	long	long	JJ
1043	1618	13	body	body	NN
1043	1618	14	.	.	.
1043	1619	1	The	the	DT
1043	1619	2	abdomen	abdomen	NNP
1043	1619	3	is	be	VBZ
1043	1619	4	composed	compose	VBN
1043	1619	5	of	of	IN
1043	1619	6	a	a	DT
1043	1619	7	large	large	JJ
1043	1619	8	number	number	NN
1043	1619	9	(	(	-LRB-
1043	1619	10	usually	usually	RB
1043	1619	11	nine	nine	CD
1043	1619	12	or	or	CC
1043	1619	13	ten	ten	CD
1043	1619	14	)	)	-RRB-
1043	1619	15	of	of	IN
1043	1619	16	segments	segment	NNS
1043	1619	17	which	which	WDT
1043	1619	18	have	have	VBP
1043	1619	19	lost	lose	VBN
1043	1619	20	their	-PRON-	PRP$
1043	1619	21	legs	leg	NNS
1043	1619	22	and	and	CC
1043	1619	23	fused	fuse	VBN
1043	1619	24	together	together	RB
1043	1619	25	.	.	.
1043	1620	1	In	in	IN
1043	1620	2	the	the	DT
1043	1620	3	thorax	thorax	NN
1043	1620	4	three	three	CD
1043	1620	5	segments	segment	NNS
1043	1620	6	are	be	VBP
1043	1620	7	still	still	RB
1043	1620	8	distinctly	distinctly	RB
1043	1620	9	traceable	traceable	JJ
1043	1620	10	,	,	,
1043	1620	11	with	with	IN
1043	1620	12	three	three	CD
1043	1620	13	pairs	pair	NNS
1043	1620	14	of	of	IN
1043	1620	15	legs	leg	NNS
1043	1620	16	--	--	:
1043	1620	17	now	now	RB
1043	1620	18	long	long	RB
1043	1620	19	jointed	joint	VBN
1043	1620	20	limbs	limb	NNS
1043	1620	21	--	--	:
1043	1620	22	as	as	IN
1043	1620	23	in	in	IN
1043	1620	24	the	the	DT
1043	1620	25	caterpillar	caterpillar	JJ
1043	1620	26	ancestor	ancestor	NN
1043	1620	27	;	;	:
1043	1620	28	in	in	IN
1043	1620	29	the	the	DT
1043	1620	30	Carboniferous	carboniferous	JJ
1043	1620	31	insect	insect	NN
1043	1620	32	these	these	DT
1043	1620	33	three	three	CD
1043	1620	34	joints	joint	NNS
1043	1620	35	in	in	IN
1043	1620	36	the	the	DT
1043	1620	37	thorax	thorax	NN
1043	1620	38	are	be	VBP
1043	1620	39	particularly	particularly	RB
1043	1620	40	clear	clear	JJ
1043	1620	41	.	.	.
1043	1621	1	In	in	IN
1043	1621	2	the	the	DT
1043	1621	3	head	head	NN
1043	1621	4	four	four	CD
1043	1621	5	or	or	CC
1043	1621	6	five	five	CD
1043	1621	7	segments	segment	NNS
1043	1621	8	are	be	VBP
1043	1621	9	fused	fuse	VBN
1043	1621	10	together	together	RB
1043	1621	11	.	.	.
1043	1622	1	Their	-PRON-	PRP$
1043	1622	2	limbs	limb	NNS
1043	1622	3	have	have	VBP
1043	1622	4	been	be	VBN
1043	1622	5	modified	modify	VBN
1043	1622	6	into	into	IN
1043	1622	7	the	the	DT
1043	1622	8	jaws	jaw	NNS
1043	1622	9	or	or	CC
1043	1622	10	other	other	JJ
1043	1622	11	mouth	mouth	NN
1043	1622	12	-	-	HYPH
1043	1622	13	appendages	appendage	NNS
1043	1622	14	,	,	,
1043	1622	15	and	and	CC
1043	1622	16	their	-PRON-	PRP$
1043	1622	17	separate	separate	JJ
1043	1622	18	nerve	nerve	NN
1043	1622	19	-	-	HYPH
1043	1622	20	centres	centre	NNS
1043	1622	21	have	have	VBP
1043	1622	22	combined	combine	VBN
1043	1622	23	to	to	TO
1043	1622	24	form	form	VB
1043	1622	25	the	the	DT
1043	1622	26	large	large	JJ
1043	1622	27	ring	ring	NN
1043	1622	28	of	of	IN
1043	1622	29	nerve	nerve	NN
1043	1622	30	-	-	HYPH
1043	1622	31	matter	matter	NN
1043	1622	32	round	round	IN
1043	1622	33	the	the	DT
1043	1622	34	gullet	gullet	NN
1043	1622	35	which	which	WDT
1043	1622	36	represents	represent	VBZ
1043	1622	37	the	the	DT
1043	1622	38	brain	brain	NN
1043	1622	39	of	of	IN
1043	1622	40	the	the	DT
1043	1622	41	insect	insect	NN
1043	1622	42	.	.	.
1043	1623	1	How	how	WRB
1043	1623	2	,	,	,
1043	1623	3	then	then	RB
1043	1623	4	,	,	,
1043	1623	5	do	do	VBP
1043	1623	6	we	-PRON-	PRP
1043	1623	7	account	account	VB
1043	1623	8	for	for	IN
1043	1623	9	the	the	DT
1043	1623	10	wings	wing	NNS
1043	1623	11	of	of	IN
1043	1623	12	the	the	DT
1043	1623	13	insect	insect	NN
1043	1623	14	?	?	.
1043	1624	1	Here	here	RB
1043	1624	2	we	-PRON-	PRP
1043	1624	3	can	can	MD
1043	1624	4	offer	offer	VB
1043	1624	5	nothing	nothing	NN
1043	1624	6	more	more	JJR
1043	1624	7	than	than	IN
1043	1624	8	speculation	speculation	NN
1043	1624	9	,	,	,
1043	1624	10	but	but	CC
1043	1624	11	the	the	DT
1043	1624	12	speculation	speculation	NN
1043	1624	13	is	be	VBZ
1043	1624	14	not	not	RB
1043	1624	15	without	without	IN
1043	1624	16	interest	interest	NN
1043	1624	17	.	.	.
1043	1625	1	It	-PRON-	PRP
1043	1625	2	may	may	MD
1043	1625	3	be	be	VB
1043	1625	4	laid	lay	VBN
1043	1625	5	down	down	RP
1043	1625	6	in	in	IN
1043	1625	7	principle	principle	NN
1043	1625	8	that	that	IN
1043	1625	9	the	the	DT
1043	1625	10	flying	fly	VBG
1043	1625	11	animal	animal	NN
1043	1625	12	begins	begin	VBZ
1043	1625	13	as	as	IN
1043	1625	14	a	a	DT
1043	1625	15	leaping	leap	VBG
1043	1625	16	animal	animal	NN
1043	1625	17	.	.	.
1043	1626	1	The	the	DT
1043	1626	2	"	"	``
1043	1626	3	flying	fly	VBG
1043	1626	4	fish	fish	NN
1043	1626	5	"	"	''
1043	1626	6	may	may	MD
1043	1626	7	serve	serve	VB
1043	1626	8	to	to	TO
1043	1626	9	suggest	suggest	VB
1043	1626	10	an	an	DT
1043	1626	11	early	early	JJ
1043	1626	12	stage	stage	NN
1043	1626	13	in	in	IN
1043	1626	14	the	the	DT
1043	1626	15	development	development	NN
1043	1626	16	of	of	IN
1043	1626	17	wings	wing	NNS
1043	1626	18	;	;	:
1043	1626	19	it	-PRON-	PRP
1043	1626	20	is	be	VBZ
1043	1626	21	a	a	DT
1043	1626	22	leaping	leap	VBG
1043	1626	23	fish	fish	NN
1043	1626	24	,	,	,
1043	1626	25	its	-PRON-	PRP$
1043	1626	26	extended	extended	JJ
1043	1626	27	fins	fin	NNS
1043	1626	28	merely	merely	RB
1043	1626	29	buoying	buoy	VBG
1043	1626	30	it	-PRON-	PRP
1043	1626	31	,	,	,
1043	1626	32	like	like	IN
1043	1626	33	the	the	DT
1043	1626	34	surfaces	surface	NNS
1043	1626	35	of	of	IN
1043	1626	36	an	an	DT
1043	1626	37	aeroplane	aeroplane	NN
1043	1626	38	,	,	,
1043	1626	39	and	and	CC
1043	1626	40	so	so	RB
1043	1626	41	prolonging	prolong	VBG
1043	1626	42	its	-PRON-	PRP$
1043	1626	43	leap	leap	NN
1043	1626	44	away	away	RB
1043	1626	45	from	from	IN
1043	1626	46	its	-PRON-	PRP$
1043	1626	47	pursuer	pursuer	NN
1043	1626	48	.	.	.
1043	1627	1	But	but	CC
1043	1627	2	the	the	DT
1043	1627	3	great	great	JJ
1043	1627	4	difficulty	difficulty	NN
1043	1627	5	is	be	VBZ
1043	1627	6	to	to	TO
1043	1627	7	imagine	imagine	VB
1043	1627	8	any	any	DT
1043	1627	9	part	part	NN
1043	1627	10	of	of	IN
1043	1627	11	the	the	DT
1043	1627	12	smooth	smooth	RB
1043	1627	13	-	-	HYPH
1043	1627	14	coated	coated	JJ
1043	1627	15	primitive	primitive	JJ
1043	1627	16	insect	insect	NN
1043	1627	17	,	,	,
1043	1627	18	apart	apart	RB
1043	1627	19	from	from	IN
1043	1627	20	the	the	DT
1043	1627	21	limbs	limb	NNS
1043	1627	22	(	(	-LRB-
1043	1627	23	and	and	CC
1043	1627	24	the	the	DT
1043	1627	25	wings	wing	NNS
1043	1627	26	of	of	IN
1043	1627	27	the	the	DT
1043	1627	28	insect	insect	NN
1043	1627	29	are	be	VBP
1043	1627	30	not	not	RB
1043	1627	31	developed	develop	VBN
1043	1627	32	from	from	IN
1043	1627	33	legs	leg	NNS
1043	1627	34	,	,	,
1043	1627	35	like	like	IN
1043	1627	36	those	those	DT
1043	1627	37	of	of	IN
1043	1627	38	the	the	DT
1043	1627	39	bird	bird	NN
1043	1627	40	)	)	-RRB-
1043	1627	41	,	,	,
1043	1627	42	which	which	WDT
1043	1627	43	might	may	MD
1043	1627	44	have	have	VB
1043	1627	45	even	even	RB
1043	1627	46	an	an	DT
1043	1627	47	initial	initial	JJ
1043	1627	48	usefulness	usefulness	NN
1043	1627	49	in	in	IN
1043	1627	50	buoying	buoy	VBG
1043	1627	51	the	the	DT
1043	1627	52	body	body	NN
1043	1627	53	as	as	IN
1043	1627	54	it	-PRON-	PRP
1043	1627	55	leaped	leap	VBD
1043	1627	56	.	.	.
1043	1628	1	It	-PRON-	PRP
1043	1628	2	has	have	VBZ
1043	1628	3	been	be	VBN
1043	1628	4	suggested	suggest	VBN
1043	1628	5	,	,	,
1043	1628	6	therefore	therefore	RB
1043	1628	7	,	,	,
1043	1628	8	that	that	IN
1043	1628	9	the	the	DT
1043	1628	10	primitive	primitive	JJ
1043	1628	11	insect	insect	NN
1043	1628	12	returned	return	VBD
1043	1628	13	to	to	IN
1043	1628	14	the	the	DT
1043	1628	15	water	water	NN
1043	1628	16	,	,	,
1043	1628	17	as	as	IN
1043	1628	18	the	the	DT
1043	1628	19	whale	whale	NN
1043	1628	20	and	and	CC
1043	1628	21	seal	seal	NN
1043	1628	22	did	do	VBD
1043	1628	23	in	in	IN
1043	1628	24	the	the	DT
1043	1628	25	struggle	struggle	NN
1043	1628	26	for	for	IN
1043	1628	27	life	life	NN
1043	1628	28	of	of	IN
1043	1628	29	a	a	DT
1043	1628	30	later	later	JJ
1043	1628	31	period	period	NN
1043	1628	32	.	.	.
1043	1629	1	The	the	DT
1043	1629	2	fact	fact	NN
1043	1629	3	that	that	IN
1043	1629	4	the	the	DT
1043	1629	5	mayfly	mayfly	NNP
1043	1629	6	and	and	CC
1043	1629	7	dragon	dragon	NN
1043	1629	8	-	-	HYPH
1043	1629	9	fly	fly	VB
1043	1629	10	spend	spend	VB
1043	1629	11	their	-PRON-	PRP$
1043	1629	12	youth	youth	NN
1043	1629	13	in	in	IN
1043	1629	14	the	the	DT
1043	1629	15	water	water	NN
1043	1629	16	is	be	VBZ
1043	1629	17	thought	think	VBN
1043	1629	18	to	to	TO
1043	1629	19	confirm	confirm	VB
1043	1629	20	this	this	DT
1043	1629	21	.	.	.
1043	1630	1	Returning	return	VBG
1043	1630	2	to	to	IN
1043	1630	3	the	the	DT
1043	1630	4	water	water	NN
1043	1630	5	,	,	,
1043	1630	6	the	the	DT
1043	1630	7	primitive	primitive	JJ
1043	1630	8	insects	insect	NNS
1043	1630	9	would	would	MD
1043	1630	10	develop	develop	VB
1043	1630	11	gills	gill	NNS
1043	1630	12	,	,	,
1043	1630	13	like	like	IN
1043	1630	14	the	the	DT
1043	1630	15	Crustacea	Crustacea	NNP
1043	1630	16	.	.	.
1043	1631	1	After	after	IN
1043	1631	2	a	a	DT
1043	1631	3	time	time	NN
1043	1631	4	the	the	DT
1043	1631	5	stress	stress	NN
1043	1631	6	of	of	IN
1043	1631	7	life	life	NN
1043	1631	8	in	in	IN
1043	1631	9	the	the	DT
1043	1631	10	water	water	NN
1043	1631	11	drove	drive	VBD
1043	1631	12	them	-PRON-	PRP
1043	1631	13	back	back	RB
1043	1631	14	to	to	IN
1043	1631	15	the	the	DT
1043	1631	16	land	land	NN
1043	1631	17	,	,	,
1043	1631	18	and	and	CC
1043	1631	19	the	the	DT
1043	1631	20	gills	gill	NNS
1043	1631	21	became	become	VBD
1043	1631	22	useless	useless	JJ
1043	1631	23	.	.	.
1043	1632	1	But	but	CC
1043	1632	2	the	the	DT
1043	1632	3	folds	fold	NNS
1043	1632	4	or	or	CC
1043	1632	5	scales	scale	NNS
1043	1632	6	of	of	IN
1043	1632	7	the	the	DT
1043	1632	8	tough	tough	JJ
1043	1632	9	coat	coat	NN
1043	1632	10	,	,	,
1043	1632	11	which	which	WDT
1043	1632	12	had	have	VBD
1043	1632	13	covered	cover	VBN
1043	1632	14	the	the	DT
1043	1632	15	gills	gill	NNS
1043	1632	16	,	,	,
1043	1632	17	would	would	MD
1043	1632	18	remain	remain	VB
1043	1632	19	as	as	IN
1043	1632	20	projecting	projecting	NN
1043	1632	21	planes	plane	NNS
1043	1632	22	,	,	,
1043	1632	23	and	and	CC
1043	1632	24	are	be	VBP
1043	1632	25	thought	think	VBN
1043	1632	26	to	to	TO
1043	1632	27	have	have	VB
1043	1632	28	been	be	VBN
1043	1632	29	the	the	DT
1043	1632	30	rudiment	rudiment	NN
1043	1632	31	from	from	IN
1043	1632	32	which	which	WDT
1043	1632	33	a	a	DT
1043	1632	34	long	long	JJ
1043	1632	35	period	period	NN
1043	1632	36	of	of	IN
1043	1632	37	selection	selection	NN
1043	1632	38	evolved	evolve	VBD
1043	1632	39	the	the	DT
1043	1632	40	huge	huge	JJ
1043	1632	41	wings	wing	NNS
1043	1632	42	of	of	IN
1043	1632	43	the	the	DT
1043	1632	44	early	early	JJ
1043	1632	45	dragon	dragon	NN
1043	1632	46	-	-	HYPH
1043	1632	47	flies	fly	NNS
1043	1632	48	and	and	CC
1043	1632	49	mayflies	mayfly	NNS
1043	1632	50	.	.	.
1043	1633	1	It	-PRON-	PRP
1043	1633	2	is	be	VBZ
1043	1633	3	generally	generally	RB
1043	1633	4	believed	believe	VBN
1043	1633	5	that	that	IN
1043	1633	6	the	the	DT
1043	1633	7	wingless	wingless	NN
1043	1633	8	order	order	NN
1043	1633	9	of	of	IN
1043	1633	10	insects	insect	NNS
1043	1633	11	(	(	-LRB-
1043	1633	12	Aptera	Aptera	NNP
1043	1633	13	)	)	-RRB-
1043	1633	14	have	have	VBP
1043	1633	15	not	not	RB
1043	1633	16	lost	lose	VBN
1043	1633	17	,	,	,
1043	1633	18	but	but	CC
1043	1633	19	had	have	VBD
1043	1633	20	never	never	RB
1043	1633	21	developed	develop	VBN
1043	1633	22	,	,	,
1043	1633	23	wings	wing	NNS
1043	1633	24	,	,	,
1043	1633	25	and	and	CC
1043	1633	26	that	that	IN
1043	1633	27	the	the	DT
1043	1633	28	insects	insect	NNS
1043	1633	29	with	with	IN
1043	1633	30	only	only	RB
1043	1633	31	one	one	CD
1043	1633	32	or	or	CC
1043	1633	33	two	two	CD
1043	1633	34	pairs	pair	NNS
1043	1633	35	all	all	DT
1043	1633	36	descend	descend	VBP
1043	1633	37	from	from	IN
1043	1633	38	an	an	DT
1043	1633	39	ancestor	ancestor	NN
1043	1633	40	with	with	IN
1043	1633	41	three	three	CD
1043	1633	42	pairs	pair	NNS
1043	1633	43	.	.	.
1043	1634	1	The	the	DT
1043	1634	2	early	early	JJ
1043	1634	3	date	date	NN
1043	1634	4	of	of	IN
1043	1634	5	their	-PRON-	PRP$
1043	1634	6	origin	origin	NN
1043	1634	7	,	,	,
1043	1634	8	the	the	DT
1043	1634	9	delicacy	delicacy	NN
1043	1634	10	of	of	IN
1043	1634	11	their	-PRON-	PRP$
1043	1634	12	structure	structure	NN
1043	1634	13	,	,	,
1043	1634	14	and	and	CC
1043	1634	15	the	the	DT
1043	1634	16	peculiar	peculiar	JJ
1043	1634	17	form	form	NN
1043	1634	18	which	which	WDT
1043	1634	19	their	-PRON-	PRP$
1043	1634	20	larval	larval	NN
1043	1634	21	development	development	NN
1043	1634	22	has	have	VBZ
1043	1634	23	generally	generally	RB
1043	1634	24	assumed	assume	VBN
1043	1634	25	,	,	,
1043	1634	26	combine	combine	VB
1043	1634	27	to	to	TO
1043	1634	28	obscure	obscure	VB
1043	1634	29	the	the	DT
1043	1634	30	evolution	evolution	NN
1043	1634	31	of	of	IN
1043	1634	32	the	the	DT
1043	1634	33	insect	insect	NN
1043	1634	34	,	,	,
1043	1634	35	and	and	CC
1043	1634	36	we	-PRON-	PRP
1043	1634	37	must	must	MD
1043	1634	38	be	be	VB
1043	1634	39	content	content	JJ
1043	1634	40	for	for	IN
1043	1634	41	the	the	DT
1043	1634	42	present	present	NN
1043	1634	43	with	with	IN
1043	1634	44	these	these	DT
1043	1634	45	general	general	JJ
1043	1634	46	indications	indication	NNS
1043	1634	47	.	.	.
1043	1635	1	The	the	DT
1043	1635	2	vast	vast	JJ
1043	1635	3	unexplored	unexplored	JJ
1043	1635	4	regions	region	NNS
1043	1635	5	of	of	IN
1043	1635	6	Africa	Africa	NNP
1043	1635	7	,	,	,
1043	1635	8	South	South	NNP
1043	1635	9	America	America	NNP
1043	1635	10	,	,	,
1043	1635	11	and	and	CC
1043	1635	12	Central	Central	NNP
1043	1635	13	Australia	Australia	NNP
1043	1635	14	,	,	,
1043	1635	15	may	may	MD
1043	1635	16	yet	yet	RB
1043	1635	17	yield	yield	VB
1043	1635	18	further	further	JJ
1043	1635	19	clues	clue	NNS
1043	1635	20	,	,	,
1043	1635	21	and	and	CC
1043	1635	22	the	the	DT
1043	1635	23	riddle	riddle	NN
1043	1635	24	of	of	IN
1043	1635	25	insect	insect	NN
1043	1635	26	-	-	HYPH
1043	1635	27	metamorphosis	metamorphosis	NN
1043	1635	28	may	may	MD
1043	1635	29	some	some	DT
1043	1635	30	day	day	NN
1043	1635	31	betray	betray	VB
1043	1635	32	the	the	DT
1043	1635	33	secrets	secret	NNS
1043	1635	34	which	which	WDT
1043	1635	35	it	-PRON-	PRP
1043	1635	36	must	must	MD
1043	1635	37	hold	hold	VB
1043	1635	38	.	.	.
1043	1636	1	For	for	IN
1043	1636	2	the	the	DT
1043	1636	3	moment	moment	NN
1043	1636	4	the	the	DT
1043	1636	5	Carboniferous	carboniferous	JJ
1043	1636	6	insects	insect	NNS
1043	1636	7	interest	interest	VBP
1043	1636	8	us	-PRON-	PRP
1043	1636	9	as	as	IN
1043	1636	10	a	a	DT
1043	1636	11	rich	rich	JJ
1043	1636	12	material	material	NN
1043	1636	13	for	for	IN
1043	1636	14	the	the	DT
1043	1636	15	operation	operation	NN
1043	1636	16	of	of	IN
1043	1636	17	a	a	DT
1043	1636	18	coming	come	VBG
1043	1636	19	natural	natural	JJ
1043	1636	20	selection	selection	NN
1043	1636	21	.	.	.
1043	1637	1	On	on	IN
1043	1637	2	them	-PRON-	PRP
1043	1637	3	,	,	,
1043	1637	4	as	as	IN
1043	1637	5	on	on	IN
1043	1637	6	all	all	DT
1043	1637	7	other	other	JJ
1043	1637	8	Carboniferous	carboniferous	JJ
1043	1637	9	life	life	NN
1043	1637	10	,	,	,
1043	1637	11	a	a	DT
1043	1637	12	great	great	JJ
1043	1637	13	trial	trial	NN
1043	1637	14	is	be	VBZ
1043	1637	15	about	about	JJ
1043	1637	16	to	to	TO
1043	1637	17	fall	fall	VB
1043	1637	18	.	.	.
1043	1638	1	A	a	DT
1043	1638	2	very	very	RB
1043	1638	3	small	small	JJ
1043	1638	4	proportion	proportion	NN
1043	1638	5	of	of	IN
1043	1638	6	them	-PRON-	PRP
1043	1638	7	will	will	MD
1043	1638	8	survive	survive	VB
1043	1638	9	that	that	IN
1043	1638	10	trial	trial	NN
1043	1638	11	,	,	,
1043	1638	12	and	and	CC
1043	1638	13	they	-PRON-	PRP
1043	1638	14	trill	trill	NN
1043	1638	15	be	be	VBP
1043	1638	16	the	the	DT
1043	1638	17	better	well	RBR
1043	1638	18	organised	organise	VBN
1043	1638	19	to	to	TO
1043	1638	20	maintain	maintain	VB
1043	1638	21	themselves	-PRON-	PRP
1043	1638	22	and	and	CC
1043	1638	23	rear	rear	VB
1043	1638	24	their	-PRON-	PRP$
1043	1638	25	young	young	JJ
1043	1638	26	in	in	IN
1043	1638	27	the	the	DT
1043	1638	28	new	new	JJ
1043	1638	29	earth	earth	NN
1043	1638	30	.	.	.
1043	1639	1	The	the	DT
1043	1639	2	remaining	remain	VBG
1043	1639	3	land	land	NN
1043	1639	4	-	-	HYPH
1043	1639	5	life	life	NN
1043	1639	6	of	of	IN
1043	1639	7	the	the	DT
1043	1639	8	Coal	Coal	NNP
1043	1639	9	-	-	HYPH
1043	1639	10	forest	forest	NNP
1043	1639	11	is	be	VBZ
1043	1639	12	confined	confine	VBN
1043	1639	13	to	to	IN
1043	1639	14	worm	worm	NN
1043	1639	15	-	-	HYPH
1043	1639	16	like	like	JJ
1043	1639	17	organisms	organism	NNS
1043	1639	18	whose	whose	WP$
1043	1639	19	remains	remain	NNS
1043	1639	20	are	be	VBP
1043	1639	21	not	not	RB
1043	1639	22	preserved	preserve	VBN
1043	1639	23	,	,	,
1043	1639	24	and	and	CC
1043	1639	25	land	land	NN
1043	1639	26	-	-	HYPH
1043	1639	27	snails	snail	NNS
1043	1639	28	which	which	WDT
1043	1639	29	do	do	VBP
1043	1639	30	not	not	RB
1043	1639	31	call	call	VB
1043	1639	32	for	for	IN
1043	1639	33	further	further	JJ
1043	1639	34	discussion	discussion	NN
1043	1639	35	.	.	.
1043	1640	1	We	-PRON-	PRP
1043	1640	2	may	may	MD
1043	1640	3	,	,	,
1043	1640	4	in	in	IN
1043	1640	5	conclusion	conclusion	NN
1043	1640	6	,	,	,
1043	1640	7	glance	glance	NN
1043	1640	8	at	at	IN
1043	1640	9	the	the	DT
1043	1640	10	progress	progress	NN
1043	1640	11	of	of	IN
1043	1640	12	life	life	NN
1043	1640	13	in	in	IN
1043	1640	14	the	the	DT
1043	1640	15	waters	water	NNS
1043	1640	16	.	.	.
1043	1641	1	Apart	apart	RB
1043	1641	2	from	from	IN
1043	1641	3	the	the	DT
1043	1641	4	appearance	appearance	NN
1043	1641	5	of	of	IN
1043	1641	6	the	the	DT
1043	1641	7	great	great	JJ
1043	1641	8	fishes	fish	NNS
1043	1641	9	and	and	CC
1043	1641	10	Crustacea	Crustacea	NNP
1043	1641	11	,	,	,
1043	1641	12	the	the	DT
1043	1641	13	Carboniferous	carboniferous	JJ
1043	1641	14	period	period	NN
1043	1641	15	was	be	VBD
1043	1641	16	one	one	CD
1043	1641	17	of	of	IN
1043	1641	18	great	great	JJ
1043	1641	19	stimulation	stimulation	NN
1043	1641	20	to	to	IN
1043	1641	21	aquatic	aquatic	JJ
1043	1641	22	life	life	NN
1043	1641	23	.	.	.
1043	1642	1	Constant	constant	JJ
1043	1642	2	changes	change	NNS
1043	1642	3	were	be	VBD
1043	1642	4	taking	take	VBG
1043	1642	5	place	place	NN
1043	1642	6	in	in	IN
1043	1642	7	the	the	DT
1043	1642	8	level	level	NN
1043	1642	9	and	and	CC
1043	1642	10	the	the	DT
1043	1642	11	distribution	distribution	NN
1043	1642	12	of	of	IN
1043	1642	13	land	land	NN
1043	1642	14	and	and	CC
1043	1642	15	water	water	NN
1043	1642	16	.	.	.
1043	1643	1	The	the	DT
1043	1643	2	aspect	aspect	NN
1043	1643	3	of	of	IN
1043	1643	4	our	-PRON-	PRP$
1043	1643	5	coal	coal	NN
1043	1643	6	seams	seam	NNS
1043	1643	7	to	to	IN
1043	1643	8	-	-	HYPH
1043	1643	9	day	day	NN
1043	1643	10	,	,	,
1043	1643	11	alternating	alternate	VBG
1043	1643	12	between	between	IN
1043	1643	13	thick	thick	JJ
1043	1643	14	layers	layer	NNS
1043	1643	15	of	of	IN
1043	1643	16	sand	sand	NN
1043	1643	17	and	and	CC
1043	1643	18	mud	mud	NN
1043	1643	19	,	,	,
1043	1643	20	shows	show	VBZ
1043	1643	21	a	a	DT
1043	1643	22	remarkable	remarkable	JJ
1043	1643	23	oscillation	oscillation	NN
1043	1643	24	of	of	IN
1043	1643	25	the	the	DT
1043	1643	26	land	land	NN
1043	1643	27	.	.	.
1043	1644	1	Many	many	JJ
1043	1644	2	recent	recent	JJ
1043	1644	3	authorities	authority	NNS
1043	1644	4	have	have	VBP
1043	1644	5	questioned	question	VBN
1043	1644	6	whether	whether	IN
1043	1644	7	the	the	DT
1043	1644	8	trees	tree	NNS
1043	1644	9	grew	grow	VBD
1043	1644	10	on	on	IN
1043	1644	11	the	the	DT
1043	1644	12	sites	site	NNS
1043	1644	13	where	where	WRB
1043	1644	14	we	-PRON-	PRP
1043	1644	15	find	find	VBP
1043	1644	16	them	-PRON-	PRP
1043	1644	17	to	to	IN
1043	1644	18	-	-	HYPH
1043	1644	19	day	day	NN
1043	1644	20	,	,	,
1043	1644	21	and	and	CC
1043	1644	22	were	be	VBD
1043	1644	23	not	not	RB
1043	1644	24	rather	rather	RB
1043	1644	25	washed	wash	VBN
1043	1644	26	down	down	RP
1043	1644	27	into	into	IN
1043	1644	28	the	the	DT
1043	1644	29	lagoons	lagoon	NNS
1043	1644	30	and	and	CC
1043	1644	31	shallow	shallow	JJ
1043	1644	32	waters	water	NNS
1043	1644	33	from	from	IN
1043	1644	34	higher	high	JJR
1043	1644	35	ground	ground	NN
1043	1644	36	.	.	.
1043	1645	1	In	in	IN
1043	1645	2	that	that	DT
1043	1645	3	case	case	NN
1043	1645	4	we	-PRON-	PRP
1043	1645	5	could	could	MD
1043	1645	6	not	not	RB
1043	1645	7	too	too	RB
1043	1645	8	readily	readily	RB
1043	1645	9	imagine	imagine	VB
1043	1645	10	the	the	DT
1043	1645	11	forest	forest	NN
1043	1645	12	-	-	HYPH
1043	1645	13	clad	clothe	VBN
1043	1645	14	region	region	NN
1043	1645	15	sinking	sink	VBG
1043	1645	16	below	below	IN
1043	1645	17	the	the	DT
1043	1645	18	waves	wave	NNS
1043	1645	19	,	,	,
1043	1645	20	being	be	VBG
1043	1645	21	buried	bury	VBN
1043	1645	22	under	under	IN
1043	1645	23	the	the	DT
1043	1645	24	deposits	deposit	NNS
1043	1645	25	of	of	IN
1043	1645	26	the	the	DT
1043	1645	27	rivers	river	NNS
1043	1645	28	,	,	,
1043	1645	29	and	and	CC
1043	1645	30	then	then	RB
1043	1645	31	emerging	emerge	VBG
1043	1645	32	,	,	,
1043	1645	33	thousands	thousand	NNS
1043	1645	34	of	of	IN
1043	1645	35	years	year	NNS
1043	1645	36	later	later	RB
1043	1645	37	,	,	,
1043	1645	38	to	to	TO
1043	1645	39	receive	receive	VB
1043	1645	40	once	once	RB
1043	1645	41	more	more	JJR
1043	1645	42	the	the	DT
1043	1645	43	thick	thick	JJ
1043	1645	44	mantle	mantle	NN
1043	1645	45	of	of	IN
1043	1645	46	sombre	sombre	NNP
1043	1645	47	vegetation	vegetation	NNP
1043	1645	48	.	.	.
1043	1646	1	Probably	probably	RB
1043	1646	2	there	there	EX
1043	1646	3	was	be	VBD
1043	1646	4	less	less	RBR
1043	1646	5	rising	rise	VBG
1043	1646	6	and	and	CC
1043	1646	7	falling	fall	VBG
1043	1646	8	of	of	IN
1043	1646	9	the	the	DT
1043	1646	10	crust	crust	NN
1043	1646	11	than	than	IN
1043	1646	12	earlier	early	JJR
1043	1646	13	geologists	geologist	NNS
1043	1646	14	imagined	imagine	VBD
1043	1646	15	.	.	.
1043	1647	1	But	but	CC
1043	1647	2	,	,	,
1043	1647	3	as	as	IN
1043	1647	4	one	one	CD
1043	1647	5	of	of	IN
1043	1647	6	the	the	DT
1043	1647	7	most	most	RBS
1043	1647	8	recent	recent	JJ
1043	1647	9	and	and	CC
1043	1647	10	most	most	RBS
1043	1647	11	critical	critical	JJ
1043	1647	12	authorities	authority	NNS
1043	1647	13	,	,	,
1043	1647	14	Professor	Professor	NNP
1043	1647	15	Chamberlin	Chamberlin	NNP
1043	1647	16	,	,	,
1043	1647	17	observes	observe	VBZ
1043	1647	18	,	,	,
1043	1647	19	the	the	DT
1043	1647	20	comparative	comparative	JJ
1043	1647	21	purity	purity	NN
1043	1647	22	of	of	IN
1043	1647	23	the	the	DT
1043	1647	24	coal	coal	NN
1043	1647	25	,	,	,
1043	1647	26	the	the	DT
1043	1647	27	fairly	fairly	RB
1043	1647	28	uniform	uniform	JJ
1043	1647	29	thickness	thickness	NN
1043	1647	30	of	of	IN
1043	1647	31	the	the	DT
1043	1647	32	seams	seam	NNS
1043	1647	33	,	,	,
1043	1647	34	the	the	DT
1043	1647	35	bed	bed	NN
1043	1647	36	of	of	IN
1043	1647	37	clay	clay	NN
1043	1647	38	representing	represent	VBG
1043	1647	39	soil	soil	NN
1043	1647	40	at	at	IN
1043	1647	41	their	-PRON-	PRP$
1043	1647	42	base	base	NN
1043	1647	43	,	,	,
1043	1647	44	the	the	DT
1043	1647	45	frequency	frequency	NN
1043	1647	46	with	with	IN
1043	1647	47	which	which	WDT
1043	1647	48	the	the	DT
1043	1647	49	stumps	stump	NNS
1043	1647	50	are	be	VBP
1043	1647	51	still	still	RB
1043	1647	52	found	find	VBN
1043	1647	53	growing	grow	VBG
1043	1647	54	upright	upright	JJ
1043	1647	55	(	(	-LRB-
1043	1647	56	as	as	IN
1043	1647	57	in	in	IN
1043	1647	58	the	the	DT
1043	1647	59	remarkable	remarkable	JJ
1043	1647	60	exposed	expose	VBN
1043	1647	61	Coal	Coal	NNP
1043	1647	62	-	-	HYPH
1043	1647	63	forest	forest	NN
1043	1647	64	surface	surface	NN
1043	1647	65	in	in	IN
1043	1647	66	Glasgow	Glasgow	NNP
1043	1647	67	,	,	,
1043	1647	68	at	at	IN
1043	1647	69	the	the	DT
1043	1647	70	present	present	JJ
1043	1647	71	ground	ground	NN
1043	1647	72	-	-	HYPH
1043	1647	73	level	level	NN
1043	1647	74	)	)	-RRB-
1043	1647	75	,	,	,
1043	1647	76	[	[	-LRB-
1043	1647	77	*	*	NFP
1043	1647	78	]	]	-RRB-
1043	1647	79	the	the	DT
1043	1647	80	perfectly	perfectly	RB
1043	1647	81	preserved	preserve	VBN
1043	1647	82	fronds	frond	NNS
1043	1647	83	and	and	CC
1043	1647	84	the	the	DT
1043	1647	85	general	general	JJ
1043	1647	86	mixture	mixture	NN
1043	1647	87	of	of	IN
1043	1647	88	flora	flora	NNP
1043	1647	89	,	,	,
1043	1647	90	make	make	VB
1043	1647	91	it	-PRON-	PRP
1043	1647	92	highly	highly	RB
1043	1647	93	probable	probable	JJ
1043	1647	94	that	that	IN
1043	1647	95	the	the	DT
1043	1647	96	coal	coal	NN
1043	1647	97	-	-	HYPH
1043	1647	98	seam	seam	NN
1043	1647	99	generally	generally	RB
1043	1647	100	marks	mark	VBZ
1043	1647	101	the	the	DT
1043	1647	102	actual	actual	JJ
1043	1647	103	site	site	NN
1043	1647	104	of	of	IN
1043	1647	105	a	a	DT
1043	1647	106	Coal	Coal	NNP
1043	1647	107	-	-	HYPH
1043	1647	108	forest	forest	NNP
1043	1647	109	,	,	,
1043	1647	110	and	and	CC
1043	1647	111	there	there	EX
1043	1647	112	were	be	VBD
1043	1647	113	considerable	considerable	JJ
1043	1647	114	vicissitudes	vicissitude	NNS
1043	1647	115	in	in	IN
1043	1647	116	the	the	DT
1043	1647	117	distribution	distribution	NN
1043	1647	118	of	of	IN
1043	1647	119	land	land	NN
1043	1647	120	and	and	CC
1043	1647	121	water	water	NN
1043	1647	122	.	.	.
1043	1648	1	Great	great	JJ
1043	1648	2	areas	area	NNS
1043	1648	3	of	of	IN
1043	1648	4	land	land	NN
1043	1648	5	repeatedly	repeatedly	RB
1043	1648	6	passed	pass	VBD
1043	1648	7	beneath	beneath	IN
1043	1648	8	the	the	DT
1043	1648	9	waters	water	NNS
1043	1648	10	,	,	,
1043	1648	11	instead	instead	RB
1043	1648	12	of	of	IN
1043	1648	13	a	a	DT
1043	1648	14	re	re	NN
1043	1648	15	-	-	NN
1043	1648	16	elevation	elevation	NN
1043	1648	17	of	of	IN
1043	1648	18	the	the	DT
1043	1648	19	land	land	NN
1043	1648	20	,	,	,
1043	1648	21	however	however	RB
1043	1648	22	,	,	,
1043	1648	23	we	-PRON-	PRP
1043	1648	24	may	may	MD
1043	1648	25	suppose	suppose	VB
1043	1648	26	that	that	IN
1043	1648	27	the	the	DT
1043	1648	28	shallow	shallow	JJ
1043	1648	29	water	water	NN
1043	1648	30	was	be	VBD
1043	1648	31	gradually	gradually	RB
1043	1648	32	filled	fill	VBN
1043	1648	33	with	with	IN
1043	1648	34	silt	silt	NN
1043	1648	35	and	and	CC
1043	1648	36	debris	debris	NN
1043	1648	37	from	from	IN
1043	1648	38	the	the	DT
1043	1648	39	land	land	NN
1043	1648	40	,	,	,
1043	1648	41	and	and	CC
1043	1648	42	a	a	DT
1043	1648	43	fresh	fresh	JJ
1043	1648	44	forest	forest	NN
1043	1648	45	grew	grow	VBD
1043	1648	46	over	over	IN
1043	1648	47	it	-PRON-	PRP
1043	1648	48	.	.	.
1043	1649	1	*	*	NFP
1043	1649	2	The	the	DT
1043	1649	3	civic	civic	JJ
1043	1649	4	authorities	authority	NNS
1043	1649	5	of	of	IN
1043	1649	6	Glasgow	Glasgow	NNP
1043	1649	7	have	have	VBP
1043	1649	8	wisely	wisely	RB
1043	1649	9	exposed	expose	VBN
1043	1649	10	and	and	CC
1043	1649	11	protected	protect	VBN
1043	1649	12	this	this	DT
1043	1649	13	instructive	instructive	JJ
1043	1649	14	piece	piece	NN
1043	1649	15	of	of	IN
1043	1649	16	Coal	Coal	NNP
1043	1649	17	-	-	HYPH
1043	1649	18	forest	forest	NNP
1043	1649	19	in	in	IN
1043	1649	20	one	one	CD
1043	1649	21	of	of	IN
1043	1649	22	their	-PRON-	PRP$
1043	1649	23	parks	park	NNS
1043	1649	24	.	.	.
1043	1650	1	I	-PRON-	PRP
1043	1650	2	noticed	notice	VBD
1043	1650	3	,	,	,
1043	1650	4	however	however	RB
1043	1650	5	that	that	IN
1043	1650	6	in	in	IN
1043	1650	7	the	the	DT
1043	1650	8	admirable	admirable	JJ
1043	1650	9	printed	printed	JJ
1043	1650	10	information	information	NN
1043	1650	11	they	-PRON-	PRP
1043	1650	12	supply	supply	VBP
1043	1650	13	to	to	IN
1043	1650	14	the	the	DT
1043	1650	15	public	public	NN
1043	1650	16	,	,	,
1043	1650	17	they	-PRON-	PRP
1043	1650	18	describe	describe	VBP
1043	1650	19	the	the	DT
1043	1650	20	trees	tree	NNS
1043	1650	21	as	as	IN
1043	1650	22	"	"	``
1043	1650	23	at	at	RB
1043	1650	24	least	least	RBS
1043	1650	25	several	several	JJ
1043	1650	26	hundred	hundred	CD
1043	1650	27	thousand	thousand	CD
1043	1650	28	years	year	NNS
1043	1650	29	old	old	JJ
1043	1650	30	.	.	.
1043	1650	31	"	"	''
1043	1651	1	There	there	EX
1043	1651	2	is	be	VBZ
1043	1651	3	no	no	DT
1043	1651	4	authority	authority	NN
1043	1651	5	in	in	IN
1043	1651	6	the	the	DT
1043	1651	7	world	world	NN
1043	1651	8	who	who	WP
1043	1651	9	would	would	MD
1043	1651	10	grant	grant	VB
1043	1651	11	less	less	JJR
1043	1651	12	than	than	IN
1043	1651	13	ten	ten	CD
1043	1651	14	million	million	CD
1043	1651	15	years	year	NNS
1043	1651	16	since	since	IN
1043	1651	17	the	the	DT
1043	1651	18	Coal	Coal	NNP
1043	1651	19	-	-	HYPH
1043	1651	20	forest	forest	NN
1043	1651	21	period	period	NN
1043	1651	22	.	.	.
1043	1652	1	These	these	DT
1043	1652	2	changes	change	NNS
1043	1652	3	are	be	VBP
1043	1652	4	reflected	reflect	VBN
1043	1652	5	in	in	IN
1043	1652	6	the	the	DT
1043	1652	7	progress	progress	NN
1043	1652	8	of	of	IN
1043	1652	9	marine	marine	JJ
1043	1652	10	life	life	NN
1043	1652	11	,	,	,
1043	1652	12	though	though	IN
1043	1652	13	their	-PRON-	PRP$
1043	1652	14	influence	influence	NN
1043	1652	15	is	be	VBZ
1043	1652	16	probably	probably	RB
1043	1652	17	less	less	JJR
1043	1652	18	than	than	IN
1043	1652	19	that	that	DT
1043	1652	20	of	of	IN
1043	1652	21	the	the	DT
1043	1652	22	great	great	JJ
1043	1652	23	carnivorous	carnivorous	JJ
1043	1652	24	monsters	monster	NNS
1043	1652	25	which	which	WDT
1043	1652	26	now	now	RB
1043	1652	27	fill	fill	VBP
1043	1652	28	the	the	DT
1043	1652	29	waters	water	NNS
1043	1652	30	.	.	.
1043	1653	1	The	the	DT
1043	1653	2	heavy	heavy	JJ
1043	1653	3	Arthrodirans	Arthrodirans	NNPS
1043	1653	4	languish	languish	JJ
1043	1653	5	and	and	CC
1043	1653	6	disappear	disappear	VBP
1043	1653	7	.	.	.
1043	1654	1	The	the	DT
1043	1654	2	"	"	``
1043	1654	3	pavement	pavement	NN
1043	1654	4	-	-	HYPH
1043	1654	5	toothed	toothed	JJ
1043	1654	6	"	"	''
1043	1654	7	sharks	shark	NNS
1043	1654	8	,	,	,
1043	1654	9	which	which	WDT
1043	1654	10	at	at	IN
1043	1654	11	first	first	JJ
1043	1654	12	represent	represent	VB
1043	1654	13	three	three	CD
1043	1654	14	-	-	HYPH
1043	1654	15	fourths	fourth	NNS
1043	1654	16	of	of	IN
1043	1654	17	the	the	DT
1043	1654	18	Elasmobranchs	Elasmobranchs	NNPS
1043	1654	19	,	,	,
1043	1654	20	dwindle	dwindle	VBP
1043	1654	21	in	in	IN
1043	1654	22	turn	turn	NN
1043	1654	23	,	,	,
1043	1654	24	and	and	CC
1043	1654	25	in	in	IN
1043	1654	26	the	the	DT
1043	1654	27	formidable	formidable	JJ
1043	1654	28	spines	spine	NNS
1043	1654	29	which	which	WDT
1043	1654	30	develop	develop	VBP
1043	1654	31	on	on	IN
1043	1654	32	them	-PRON-	PRP
1043	1654	33	we	-PRON-	PRP
1043	1654	34	may	may	MD
1043	1654	35	see	see	VB
1043	1654	36	evidence	evidence	NN
1043	1654	37	of	of	IN
1043	1654	38	the	the	DT
1043	1654	39	great	great	JJ
1043	1654	40	struggle	struggle	NN
1043	1654	41	with	with	IN
1043	1654	42	the	the	DT
1043	1654	43	sharp	sharp	RB
1043	1654	44	-	-	HYPH
1043	1654	45	toothed	toothed	JJ
1043	1654	46	sharks	shark	NNS
1043	1654	47	which	which	WDT
1043	1654	48	are	be	VBP
1043	1654	49	displacing	displace	VBG
1043	1654	50	them	-PRON-	PRP
1043	1654	51	.	.	.
1043	1655	1	The	the	DT
1043	1655	2	Ostracoderms	Ostracoderms	NNPS
1043	1655	3	die	die	VBP
1043	1655	4	out	out	RP
1043	1655	5	in	in	IN
1043	1655	6	the	the	DT
1043	1655	7	presence	presence	NN
1043	1655	8	of	of	IN
1043	1655	9	these	these	DT
1043	1655	10	competitors	competitor	NNS
1043	1655	11	.	.	.
1043	1656	1	The	the	DT
1043	1656	2	smaller	small	JJR
1043	1656	3	fishes	fish	NNS
1043	1656	4	(	(	-LRB-
1043	1656	5	generally	generally	RB
1043	1656	6	Crossopterygii	Crossopterygii	NNS
1043	1656	7	)	)	-RRB-
1043	1656	8	seem	seem	VBP
1043	1656	9	to	to	TO
1043	1656	10	live	live	VB
1043	1656	11	mainly	mainly	RB
1043	1656	12	in	in	IN
1043	1656	13	the	the	DT
1043	1656	14	inland	inland	NN
1043	1656	15	and	and	CC
1043	1656	16	shore	shore	NN
1043	1656	17	waters	water	NNS
1043	1656	18	,	,	,
1043	1656	19	and	and	CC
1043	1656	20	advance	advance	VB
1043	1656	21	steadily	steadily	RB
1043	1656	22	toward	toward	IN
1043	1656	23	the	the	DT
1043	1656	24	modern	modern	JJ
1043	1656	25	types	type	NNS
1043	1656	26	,	,	,
1043	1656	27	but	but	CC
1043	1656	28	none	none	NN
1043	1656	29	of	of	IN
1043	1656	30	our	-PRON-	PRP$
1043	1656	31	modern	modern	JJ
1043	1656	32	bony	bony	NN
1043	1656	33	fishes	fish	NNS
1043	1656	34	have	have	VBP
1043	1656	35	yet	yet	RB
1043	1656	36	appeared	appear	VBN
1043	1656	37	.	.	.
1043	1657	1	More	more	RBR
1043	1657	2	evident	evident	JJ
1043	1657	3	still	still	RB
1043	1657	4	is	be	VBZ
1043	1657	5	the	the	DT
1043	1657	6	effect	effect	NN
1043	1657	7	of	of	IN
1043	1657	8	the	the	DT
1043	1657	9	new	new	JJ
1043	1657	10	conditions	condition	NNS
1043	1657	11	upon	upon	IN
1043	1657	12	the	the	DT
1043	1657	13	Crustacea	Crustacea	NNP
1043	1657	14	.	.	.
1043	1658	1	The	the	DT
1043	1658	2	Trilobite	Trilobite	NNP
1043	1658	3	,	,	,
1043	1658	4	once	once	RB
1043	1658	5	the	the	DT
1043	1658	6	master	master	NN
1043	1658	7	of	of	IN
1043	1658	8	the	the	DT
1043	1658	9	seas	sea	NNS
1043	1658	10	,	,	,
1043	1658	11	slowly	slowly	RB
1043	1658	12	yields	yield	VBZ
1043	1658	13	to	to	IN
1043	1658	14	the	the	DT
1043	1658	15	stronger	strong	JJR
1043	1658	16	competitors	competitor	NNS
1043	1658	17	,	,	,
1043	1658	18	and	and	CC
1043	1658	19	the	the	DT
1043	1658	20	latter	latter	JJ
1043	1658	21	part	part	NN
1043	1658	22	of	of	IN
1043	1658	23	the	the	DT
1043	1658	24	Carboniferous	carboniferous	JJ
1043	1658	25	period	period	NN
1043	1658	26	sees	see	VBZ
1043	1658	27	the	the	DT
1043	1658	28	last	last	JJ
1043	1658	29	genus	genus	NN
1043	1658	30	of	of	IN
1043	1658	31	Trilobites	Trilobites	NNPS
1043	1658	32	finally	finally	RB
1043	1658	33	extinguished	extinguish	VBN
1043	1658	34	.	.	.
1043	1659	1	The	the	DT
1043	1659	2	Eurypterids	eurypterid	NNS
1043	1659	3	(	(	-LRB-
1043	1659	4	large	large	JJ
1043	1659	5	scorpion	scorpion	NN
1043	1659	6	-	-	:
1043	1659	7	like	like	JJ
1043	1659	8	Crustacea	Crustacea	NNP
1043	1659	9	,	,	,
1043	1659	10	several	several	JJ
1043	1659	11	feet	foot	NNS
1043	1659	12	long	long	JJ
1043	1659	13	)	)	-RRB-
1043	1659	14	suffer	suffer	VB
1043	1659	15	equally	equally	RB
1043	1659	16	,	,	,
1043	1659	17	and	and	CC
1043	1659	18	are	be	VBP
1043	1659	19	represented	represent	VBN
1043	1659	20	by	by	IN
1043	1659	21	a	a	DT
1043	1659	22	few	few	JJ
1043	1659	23	lingering	linger	VBG
1043	1659	24	species	specie	NNS
1043	1659	25	.	.	.
1043	1660	1	The	the	DT
1043	1660	2	stress	stress	NN
1043	1660	3	favours	favour	VBZ
1043	1660	4	the	the	DT
1043	1660	5	development	development	NN
1043	1660	6	of	of	IN
1043	1660	7	new	new	JJ
1043	1660	8	and	and	CC
1043	1660	9	more	more	RBR
1043	1660	10	highly	highly	RB
1043	1660	11	organised	organised	JJ
1043	1660	12	Crustacea	Crustacea	NNP
1043	1660	13	.	.	.
1043	1661	1	One	one	CD
1043	1661	2	is	be	VBZ
1043	1661	3	the	the	DT
1043	1661	4	Limulus	Limulus	NNP
1043	1661	5	or	or	CC
1043	1661	6	"	"	``
1043	1661	7	king	king	NN
1043	1661	8	-	-	HYPH
1043	1661	9	crab	crab	NN
1043	1661	10	,	,	,
1043	1661	11	"	"	''
1043	1661	12	which	which	WDT
1043	1661	13	seems	seem	VBZ
1043	1661	14	to	to	TO
1043	1661	15	be	be	VB
1043	1661	16	a	a	DT
1043	1661	17	descendant	descendant	NN
1043	1661	18	,	,	,
1043	1661	19	or	or	CC
1043	1661	20	near	near	JJ
1043	1661	21	relative	relative	JJ
1043	1661	22	,	,	,
1043	1661	23	of	of	IN
1043	1661	24	the	the	DT
1043	1661	25	Trilobite	Trilobite	NNP
1043	1661	26	,	,	,
1043	1661	27	and	and	CC
1043	1661	28	has	have	VBZ
1043	1661	29	survived	survive	VBN
1043	1661	30	until	until	IN
1043	1661	31	modern	modern	JJ
1043	1661	32	times	time	NNS
1043	1661	33	.	.	.
1043	1662	1	Others	other	NNS
1043	1662	2	announce	announce	VBP
1043	1662	3	the	the	DT
1043	1662	4	coming	coming	NN
1043	1662	5	of	of	IN
1043	1662	6	the	the	DT
1043	1662	7	long	long	RB
1043	1662	8	-	-	HYPH
1043	1662	9	tailed	tail	VBN
1043	1662	10	Crustacea	Crustacea	NNP
1043	1662	11	,	,	,
1043	1662	12	of	of	IN
1043	1662	13	the	the	DT
1043	1662	14	lobster	lobster	NN
1043	1662	15	and	and	CC
1043	1662	16	shrimp	shrimp	NN
1043	1662	17	type	type	NN
1043	1662	18	.	.	.
1043	1663	1	They	-PRON-	PRP
1043	1663	2	had	have	VBD
1043	1663	3	primitive	primitive	JJ
1043	1663	4	representatives	representative	NNS
1043	1663	5	in	in	IN
1043	1663	6	the	the	DT
1043	1663	7	earlier	early	JJR
1043	1663	8	periods	period	NNS
1043	1663	9	,	,	,
1043	1663	10	but	but	CC
1043	1663	11	seem	seem	VBP
1043	1663	12	to	to	TO
1043	1663	13	have	have	VB
1043	1663	14	been	be	VBN
1043	1663	15	overshadowed	overshadow	VBN
1043	1663	16	by	by	IN
1043	1663	17	the	the	DT
1043	1663	18	Trilobites	Trilobites	NNPS
1043	1663	19	and	and	CC
1043	1663	20	Eurypterids	Eurypterids	NNPS
1043	1663	21	.	.	.
1043	1664	1	As	as	IN
1043	1664	2	these	these	DT
1043	1664	3	in	in	IN
1043	1664	4	turn	turn	NN
1043	1664	5	are	be	VBP
1043	1664	6	crushed	crush	VBN
1043	1664	7	,	,	,
1043	1664	8	the	the	DT
1043	1664	9	more	more	RBR
1043	1664	10	highly	highly	RB
1043	1664	11	organised	organised	JJ
1043	1664	12	Malacostraca	Malacostraca	NNP
1043	1664	13	take	take	VB
1043	1664	14	the	the	DT
1043	1664	15	lead	lead	NN
1043	1664	16	,	,	,
1043	1664	17	and	and	CC
1043	1664	18	primitive	primitive	JJ
1043	1664	19	specimens	specimen	NNS
1043	1664	20	of	of	IN
1043	1664	21	the	the	DT
1043	1664	22	shrimp	shrimp	NN
1043	1664	23	and	and	CC
1043	1664	24	lobster	lobster	NN
1043	1664	25	make	make	VBP
1043	1664	26	their	-PRON-	PRP$
1043	1664	27	appearance	appearance	NN
1043	1664	28	.	.	.
1043	1665	1	The	the	DT
1043	1665	2	Echinoderms	echinoderm	NNS
1043	1665	3	are	be	VBP
1043	1665	4	still	still	RB
1043	1665	5	mainly	mainly	RB
1043	1665	6	represented	represent	VBN
1043	1665	7	by	by	IN
1043	1665	8	the	the	DT
1043	1665	9	sea	sea	NN
1043	1665	10	-	-	HYPH
1043	1665	11	lilies	lily	NNS
1043	1665	12	.	.	.
1043	1666	1	The	the	DT
1043	1666	2	rocks	rock	NNS
1043	1666	3	which	which	WDT
1043	1666	4	are	be	VBP
1043	1666	5	composed	compose	VBN
1043	1666	6	of	of	IN
1043	1666	7	their	-PRON-	PRP$
1043	1666	8	remains	remain	NNS
1043	1666	9	show	show	VBP
1043	1666	10	that	that	IN
1043	1666	11	vast	vast	JJ
1043	1666	12	areas	area	NNS
1043	1666	13	of	of	IN
1043	1666	14	the	the	DT
1043	1666	15	sea	sea	NN
1043	1666	16	-	-	HYPH
1043	1666	17	floor	floor	NN
1043	1666	18	must	must	MD
1043	1666	19	have	have	VB
1043	1666	20	been	be	VBN
1043	1666	21	covered	cover	VBN
1043	1666	22	with	with	IN
1043	1666	23	groves	grove	NNS
1043	1666	24	of	of	IN
1043	1666	25	sea	sea	NN
1043	1666	26	-	-	HYPH
1043	1666	27	lilies	lily	NNS
1043	1666	28	,	,	,
1043	1666	29	bending	bend	VBG
1043	1666	30	on	on	IN
1043	1666	31	their	-PRON-	PRP$
1043	1666	32	long	long	JJ
1043	1666	33	,	,	,
1043	1666	34	flexible	flexible	JJ
1043	1666	35	stalks	stalk	NNS
1043	1666	36	and	and	CC
1043	1666	37	waving	wave	VBG
1043	1666	38	their	-PRON-	PRP$
1043	1666	39	great	great	JJ
1043	1666	40	flower	flower	NN
1043	1666	41	-	-	HYPH
1043	1666	42	like	like	JJ
1043	1666	43	arms	arm	NNS
1043	1666	44	in	in	IN
1043	1666	45	the	the	DT
1043	1666	46	water	water	NN
1043	1666	47	to	to	TO
1043	1666	48	attract	attract	VB
1043	1666	49	food	food	NN
1043	1666	50	.	.	.
1043	1667	1	With	with	IN
1043	1667	2	them	-PRON-	PRP
1043	1667	3	there	there	EX
1043	1667	4	is	be	VBZ
1043	1667	5	now	now	RB
1043	1667	6	a	a	DT
1043	1667	7	new	new	JJ
1043	1667	8	experiment	experiment	NN
1043	1667	9	in	in	IN
1043	1667	10	the	the	DT
1043	1667	11	stalked	stalk	VBN
1043	1667	12	Echinoderm	Echinoderm	NNP
1043	1667	13	,	,	,
1043	1667	14	the	the	DT
1043	1667	15	Blastoid	Blastoid	NNP
1043	1667	16	,	,	,
1043	1667	17	an	an	DT
1043	1667	18	armless	armless	NN
1043	1667	19	type	type	NN
1043	1667	20	;	;	:
1043	1667	21	but	but	CC
1043	1667	22	it	-PRON-	PRP
1043	1667	23	seems	seem	VBZ
1043	1667	24	to	to	TO
1043	1667	25	have	have	VB
1043	1667	26	been	be	VBN
1043	1667	27	a	a	DT
1043	1667	28	failure	failure	NN
1043	1667	29	.	.	.
1043	1668	1	Sea	Sea	NNP
1043	1668	2	-	-	HYPH
1043	1668	3	urchins	urchin	NNS
1043	1668	4	are	be	VBP
1043	1668	5	now	now	RB
1043	1668	6	found	find	VBN
1043	1668	7	in	in	IN
1043	1668	8	the	the	DT
1043	1668	9	deposits	deposit	NNS
1043	1668	10	,	,	,
1043	1668	11	and	and	CC
1043	1668	12	,	,	,
1043	1668	13	although	although	IN
1043	1668	14	their	-PRON-	PRP$
1043	1668	15	remains	remain	NNS
1043	1668	16	are	be	VBP
1043	1668	17	not	not	RB
1043	1668	18	common	common	JJ
1043	1668	19	,	,	,
1043	1668	20	we	-PRON-	PRP
1043	1668	21	may	may	MD
1043	1668	22	conclude	conclude	VB
1043	1668	23	that	that	IN
1043	1668	24	the	the	DT
1043	1668	25	star	star	NN
1043	1668	26	-	-	HYPH
1043	1668	27	fishes	fish	NNS
1043	1668	28	were	be	VBD
1043	1668	29	scattered	scatter	VBN
1043	1668	30	over	over	IN
1043	1668	31	the	the	DT
1043	1668	32	floor	floor	NN
1043	1668	33	of	of	IN
1043	1668	34	the	the	DT
1043	1668	35	sea	sea	NN
1043	1668	36	.	.	.
1043	1669	1	For	for	IN
1043	1669	2	the	the	DT
1043	1669	3	rest	rest	NN
1043	1669	4	we	-PRON-	PRP
1043	1669	5	need	need	VBP
1043	1669	6	only	only	RB
1043	1669	7	observe	observe	VB
1043	1669	8	that	that	DT
1043	1669	9	progress	progress	NN
1043	1669	10	and	and	CC
1043	1669	11	rich	rich	JJ
1043	1669	12	diversity	diversity	NN
1043	1669	13	of	of	IN
1043	1669	14	forms	form	NNS
1043	1669	15	characterise	characterise	VBP
1043	1669	16	the	the	DT
1043	1669	17	other	other	JJ
1043	1669	18	groups	group	NNS
1043	1669	19	of	of	IN
1043	1669	20	animals	animal	NNS
1043	1669	21	.	.	.
1043	1670	1	The	the	DT
1043	1670	2	Corals	coral	NNS
1043	1670	3	now	now	RB
1043	1670	4	form	form	VBP
1043	1670	5	great	great	JJ
1043	1670	6	reefs	reef	NNS
1043	1670	7	,	,	,
1043	1670	8	and	and	CC
1043	1670	9	the	the	DT
1043	1670	10	finer	fine	JJR
1043	1670	11	Corals	coral	NNS
1043	1670	12	are	be	VBP
1043	1670	13	gaining	gain	VBG
1043	1670	14	upon	upon	IN
1043	1670	15	the	the	DT
1043	1670	16	coarser	coarser	NN
1043	1670	17	.	.	.
1043	1671	1	The	the	DT
1043	1671	2	Foraminifers	Foraminifers	NNPS
1043	1671	3	(	(	-LRB-
1043	1671	4	the	the	DT
1043	1671	5	chalk	chalk	NN
1043	1671	6	-	-	HYPH
1043	1671	7	shelled	shell	VBN
1043	1671	8	,	,	,
1043	1671	9	one	one	CD
1043	1671	10	-	-	HYPH
1043	1671	11	celled	celle	VBN
1043	1671	12	animals	animal	NNS
1043	1671	13	)	)	-RRB-
1043	1671	14	begin	begin	VBP
1043	1671	15	to	to	TO
1043	1671	16	form	form	VB
1043	1671	17	thick	thick	JJ
1043	1671	18	rocks	rock	NNS
1043	1671	19	with	with	IN
1043	1671	20	their	-PRON-	PRP$
1043	1671	21	dead	dead	JJ
1043	1671	22	skeletons	skeleton	NNS
1043	1671	23	;	;	:
1043	1671	24	the	the	DT
1043	1671	25	Radiolaria	Radiolaria	NNP
1043	1671	26	(	(	-LRB-
1043	1671	27	the	the	DT
1043	1671	28	flinty	flinty	RB
1043	1671	29	-	-	HYPH
1043	1671	30	shelled	shell	VBN
1043	1671	31	microbes	microbe	NNS
1043	1671	32	)	)	-RRB-
1043	1671	33	are	be	VBP
1043	1671	34	so	so	RB
1043	1671	35	abundant	abundant	JJ
1043	1671	36	that	that	IN
1043	1671	37	more	more	JJR
1043	1671	38	than	than	IN
1043	1671	39	twenty	twenty	CD
1043	1671	40	genera	genera	NN
1043	1671	41	of	of	IN
1043	1671	42	them	-PRON-	PRP
1043	1671	43	have	have	VBP
1043	1671	44	been	be	VBN
1043	1671	45	distinguished	distinguish	VBN
1043	1671	46	in	in	IN
1043	1671	47	Cornwall	Cornwall	NNP
1043	1671	48	and	and	CC
1043	1671	49	Devonshire	Devonshire	NNP
1043	1671	50	.	.	.
1043	1672	1	The	the	DT
1043	1672	2	Brachiopods	Brachiopods	NNPS
1043	1672	3	and	and	CC
1043	1672	4	Molluscs	Molluscs	NNP
1043	1672	5	still	still	RB
1043	1672	6	abound	abound	VBP
1043	1672	7	,	,	,
1043	1672	8	but	but	CC
1043	1672	9	the	the	DT
1043	1672	10	Molluscs	Molluscs	NNP
1043	1672	11	begin	begin	VBP
1043	1672	12	to	to	TO
1043	1672	13	outnumber	outnumber	VB
1043	1672	14	the	the	DT
1043	1672	15	lower	low	JJR
1043	1672	16	type	type	NN
1043	1672	17	of	of	IN
1043	1672	18	shell	shell	NN
1043	1672	19	-	-	HYPH
1043	1672	20	fish	fish	NN
1043	1672	21	.	.	.
1043	1673	1	In	in	IN
1043	1673	2	the	the	DT
1043	1673	3	Cephalopods	Cephalopods	NNPS
1043	1673	4	we	-PRON-	PRP
1043	1673	5	find	find	VBP
1043	1673	6	an	an	DT
1043	1673	7	increasing	increase	VBG
1043	1673	8	complication	complication	NN
1043	1673	9	of	of	IN
1043	1673	10	the	the	DT
1043	1673	11	structure	structure	NN
1043	1673	12	of	of	IN
1043	1673	13	the	the	DT
1043	1673	14	great	great	JJ
1043	1673	15	spiral	spiral	NN
1043	1673	16	-	-	HYPH
1043	1673	17	shelled	shell	VBN
1043	1673	18	types	type	NNS
1043	1673	19	.	.	.
1043	1674	1	Such	such	JJ
1043	1674	2	is	be	VBZ
1043	1674	3	the	the	DT
1043	1674	4	life	life	NN
1043	1674	5	of	of	IN
1043	1674	6	the	the	DT
1043	1674	7	Carboniferous	carboniferous	JJ
1043	1674	8	period	period	NN
1043	1674	9	.	.	.
1043	1675	1	The	the	DT
1043	1675	2	world	world	NN
1043	1675	3	rejoices	rejoice	VBZ
1043	1675	4	in	in	IN
1043	1675	5	a	a	DT
1043	1675	6	tropical	tropical	JJ
1043	1675	7	luxuriance	luxuriance	NN
1043	1675	8	.	.	.
1043	1676	1	Semi	semi	JJ
1043	1676	2	-	-	JJ
1043	1676	3	tropical	tropical	JJ
1043	1676	4	vegetation	vegetation	NN
1043	1676	5	is	be	VBZ
1043	1676	6	found	find	VBN
1043	1676	7	in	in	IN
1043	1676	8	Spitzbergen	Spitzbergen	NNP
1043	1676	9	and	and	CC
1043	1676	10	the	the	DT
1043	1676	11	Antarctic	Antarctic	NNP
1043	1676	12	,	,	,
1043	1676	13	as	as	RB
1043	1676	14	well	well	RB
1043	1676	15	as	as	IN
1043	1676	16	in	in	IN
1043	1676	17	North	North	NNP
1043	1676	18	Europe	Europe	NNP
1043	1676	19	,	,	,
1043	1676	20	Asia	Asia	NNP
1043	1676	21	,	,	,
1043	1676	22	and	and	CC
1043	1676	23	America	America	NNP
1043	1676	24	,	,	,
1043	1676	25	and	and	CC
1043	1676	26	in	in	IN
1043	1676	27	Australasia	Australasia	NNP
1043	1676	28	;	;	:
1043	1676	29	corals	coral	NNS
1043	1676	30	and	and	CC
1043	1676	31	sea	sea	NN
1043	1676	32	-	-	HYPH
1043	1676	33	lilies	lily	NNS
1043	1676	34	flourish	flourish	VBP
1043	1676	35	at	at	IN
1043	1676	36	any	any	DT
1043	1676	37	part	part	NN
1043	1676	38	of	of	IN
1043	1676	39	the	the	DT
1043	1676	40	earth	earth	NN
1043	1676	41	's	's	POS
1043	1676	42	surface	surface	NN
1043	1676	43	.	.	.
1043	1677	1	Warm	warm	JJ
1043	1677	2	,	,	,
1043	1677	3	dank	dank	JJ
1043	1677	4	,	,	,
1043	1677	5	low	low	RB
1043	1677	6	-	-	HYPH
1043	1677	7	lying	lie	VBG
1043	1677	8	lands	land	NNS
1043	1677	9	,	,	,
1043	1677	10	bathed	bathe	VBN
1043	1677	11	by	by	IN
1043	1677	12	warm	warm	JJ
1043	1677	13	oceans	ocean	NNS
1043	1677	14	and	and	CC
1043	1677	15	steeped	steep	VBN
1043	1677	16	in	in	IN
1043	1677	17	their	-PRON-	PRP$
1043	1677	18	vapours	vapour	NNS
1043	1677	19	,	,	,
1043	1677	20	are	be	VBP
1043	1677	21	the	the	DT
1043	1677	22	picture	picture	NN
1043	1677	23	suggested	suggest	VBN
1043	1677	24	--	--	:
1043	1677	25	as	as	IN
1043	1677	26	we	-PRON-	PRP
1043	1677	27	shall	shall	MD
1043	1677	28	see	see	VB
1043	1677	29	more	more	RBR
1043	1677	30	closely	closely	RB
1043	1677	31	--	--	:
1043	1677	32	to	to	IN
1043	1677	33	the	the	DT
1043	1677	34	minds	mind	NNS
1043	1677	35	of	of	IN
1043	1677	36	all	all	DT
1043	1677	37	geologists	geologist	NNS
1043	1677	38	.	.	.
1043	1678	1	In	in	IN
1043	1678	2	those	those	DT
1043	1678	3	happy	happy	JJ
1043	1678	4	conditions	condition	NNS
1043	1678	5	the	the	DT
1043	1678	6	primitive	primitive	JJ
1043	1678	7	life	life	NN
1043	1678	8	of	of	IN
1043	1678	9	the	the	DT
1043	1678	10	earth	earth	NN
1043	1678	11	erupts	erupt	VBZ
1043	1678	12	into	into	IN
1043	1678	13	an	an	DT
1043	1678	14	abundance	abundance	NN
1043	1678	15	and	and	CC
1043	1678	16	variety	variety	NN
1043	1678	17	that	that	WDT
1043	1678	18	are	be	VBP
1043	1678	19	fitly	fitly	RB
1043	1678	20	illustrated	illustrate	VBN
1043	1678	21	in	in	IN
1043	1678	22	the	the	DT
1043	1678	23	well	well	RB
1043	1678	24	-	-	HYPH
1043	1678	25	preserved	preserve	VBN
1043	1678	26	vegetation	vegetation	NN
1043	1678	27	of	of	IN
1043	1678	28	the	the	DT
1043	1678	29	forest	forest	NN
1043	1678	30	.	.	.
1043	1679	1	And	and	CC
1043	1679	2	when	when	WRB
1043	1679	3	the	the	DT
1043	1679	4	earth	earth	NN
1043	1679	5	has	have	VBZ
1043	1679	6	at	at	IN
1043	1679	7	length	length	NN
1043	1679	8	flooded	flood	VBN
1043	1679	9	its	-PRON-	PRP$
1043	1679	10	surface	surface	NN
1043	1679	11	with	with	IN
1043	1679	12	this	this	DT
1043	1679	13	seething	seething	JJ
1043	1679	14	tide	tide	NN
1043	1679	15	of	of	IN
1043	1679	16	life	life	NN
1043	1679	17	;	;	:
1043	1679	18	when	when	WRB
1043	1679	19	the	the	DT
1043	1679	20	air	air	NN
1043	1679	21	is	be	VBZ
1043	1679	22	filled	fill	VBN
1043	1679	23	with	with	IN
1043	1679	24	a	a	DT
1043	1679	25	thousand	thousand	CD
1043	1679	26	species	specie	NNS
1043	1679	27	of	of	IN
1043	1679	28	insects	insect	NNS
1043	1679	29	,	,	,
1043	1679	30	and	and	CC
1043	1679	31	the	the	DT
1043	1679	32	forest	forest	NN
1043	1679	33	-	-	HYPH
1043	1679	34	floor	floor	NN
1043	1679	35	feels	feel	VBZ
1043	1679	36	the	the	DT
1043	1679	37	heavy	heavy	JJ
1043	1679	38	tread	tread	NN
1043	1679	39	of	of	IN
1043	1679	40	the	the	DT
1043	1679	41	giant	giant	NN
1043	1679	42	salamander	salamander	NNP
1043	1679	43	and	and	CC
1043	1679	44	the	the	DT
1043	1679	45	light	light	JJ
1043	1679	46	feet	foot	NNS
1043	1679	47	of	of	IN
1043	1679	48	spiders	spider	NNS
1043	1679	49	,	,	,
1043	1679	50	scorpions	scorpion	NNS
1043	1679	51	,	,	,
1043	1679	52	centipedes	centipede	NNS
1043	1679	53	,	,	,
1043	1679	54	and	and	CC
1043	1679	55	snails	snail	NNS
1043	1679	56	,	,	,
1043	1679	57	and	and	CC
1043	1679	58	the	the	DT
1043	1679	59	lagoons	lagoon	NNS
1043	1679	60	and	and	CC
1043	1679	61	shores	shore	NNS
1043	1679	62	teem	teem	VBP
1043	1679	63	with	with	IN
1043	1679	64	animals	animal	NNS
1043	1679	65	,	,	,
1043	1679	66	the	the	DT
1043	1679	67	Golden	Golden	NNP
1043	1679	68	Age	Age	NNP
1043	1679	69	begins	begin	VBZ
1043	1679	70	to	to	TO
1043	1679	71	close	close	VB
1043	1679	72	,	,	,
1043	1679	73	and	and	CC
1043	1679	74	all	all	PDT
1043	1679	75	the	the	DT
1043	1679	76	semi	semi	JJ
1043	1679	77	-	-	JJ
1043	1679	78	tropical	tropical	JJ
1043	1679	79	luxuriance	luxuriance	NN
1043	1679	80	is	be	VBZ
1043	1679	81	banished	banish	VBN
1043	1679	82	.	.	.
1043	1680	1	A	a	DT
1043	1680	2	great	great	JJ
1043	1680	3	doom	doom	NN
1043	1680	4	is	be	VBZ
1043	1680	5	pronounced	pronounce	VBN
1043	1680	6	on	on	IN
1043	1680	7	the	the	DT
1043	1680	8	swarming	swarm	VBG
1043	1680	9	life	life	NN
1043	1680	10	of	of	IN
1043	1680	11	the	the	DT
1043	1680	12	Coal	Coal	NNP
1043	1680	13	-	-	HYPH
1043	1680	14	forest	forest	NNP
1043	1680	15	period	period	NN
1043	1680	16	,	,	,
1043	1680	17	and	and	CC
1043	1680	18	from	from	IN
1043	1680	19	every	every	DT
1043	1680	20	hundred	hundred	CD
1043	1680	21	species	specie	NNS
1043	1680	22	of	of	IN
1043	1680	23	its	-PRON-	PRP$
1043	1680	24	animals	animal	NNS
1043	1680	25	and	and	CC
1043	1680	26	plants	plant	NNS
1043	1680	27	only	only	RB
1043	1680	28	two	two	CD
1043	1680	29	or	or	CC
1043	1680	30	three	three	CD
1043	1680	31	will	will	MD
1043	1680	32	survive	survive	VB
1043	1680	33	the	the	DT
1043	1680	34	searching	search	VBG
1043	1680	35	test	test	NN
1043	1680	36	.	.	.
1043	1681	1	CHAPTER	CHAPTER	NNP
1043	1681	2	X.	X.	NNP
1043	1682	1	THE	the	DT
1043	1682	2	PERMIAN	PERMIAN	NNP
1043	1682	3	REVOLUTION	revolution	NN
1043	1682	4	In	in	IN
1043	1682	5	an	an	DT
1043	1682	6	earlier	early	JJR
1043	1682	7	chapter	chapter	NN
1043	1682	8	it	-PRON-	PRP
1043	1682	9	was	be	VBD
1043	1682	10	stated	state	VBN
1043	1682	11	that	that	IN
1043	1682	12	the	the	DT
1043	1682	13	story	story	NN
1043	1682	14	of	of	IN
1043	1682	15	life	life	NN
1043	1682	16	is	be	VBZ
1043	1682	17	a	a	DT
1043	1682	18	story	story	NN
1043	1682	19	of	of	IN
1043	1682	20	gradual	gradual	JJ
1043	1682	21	and	and	CC
1043	1682	22	continuous	continuous	JJ
1043	1682	23	advance	advance	NN
1043	1682	24	,	,	,
1043	1682	25	with	with	IN
1043	1682	26	occasional	occasional	JJ
1043	1682	27	periods	period	NNS
1043	1682	28	of	of	IN
1043	1682	29	more	more	JJR
1043	1682	30	rapid	rapid	JJ
1043	1682	31	progress	progress	NN
1043	1682	32	.	.	.
1043	1683	1	Hitherto	Hitherto	VBN
1043	1683	2	it	-PRON-	PRP
1043	1683	3	has	have	VBZ
1043	1683	4	been	be	VBN
1043	1683	5	,	,	,
1043	1683	6	in	in	IN
1043	1683	7	these	these	DT
1043	1683	8	pages	page	NNS
1043	1683	9	,	,	,
1043	1683	10	a	a	DT
1043	1683	11	slow	slow	JJ
1043	1683	12	and	and	CC
1043	1683	13	even	even	RB
1043	1683	14	advance	advance	NN
1043	1683	15	from	from	IN
1043	1683	16	one	one	CD
1043	1683	17	geological	geological	JJ
1043	1683	18	age	age	NN
1043	1683	19	to	to	IN
1043	1683	20	another	another	DT
1043	1683	21	,	,	,
1043	1683	22	one	one	CD
1043	1683	23	level	level	NN
1043	1683	24	of	of	IN
1043	1683	25	organisation	organisation	NN
1043	1683	26	to	to	IN
1043	1683	27	another	another	DT
1043	1683	28	.	.	.
1043	1684	1	This	this	DT
1043	1684	2	,	,	,
1043	1684	3	it	-PRON-	PRP
1043	1684	4	is	be	VBZ
1043	1684	5	true	true	JJ
1043	1684	6	,	,	,
1043	1684	7	must	must	MD
1043	1684	8	not	not	RB
1043	1684	9	be	be	VB
1043	1684	10	taken	take	VBN
1043	1684	11	too	too	RB
1043	1684	12	literally	literally	RB
1043	1684	13	.	.	.
1043	1685	1	Many	many	JJ
1043	1685	2	a	a	DT
1043	1685	3	period	period	NN
1043	1685	4	of	of	IN
1043	1685	5	rapid	rapid	JJ
1043	1685	6	change	change	NN
1043	1685	7	is	be	VBZ
1043	1685	8	probably	probably	RB
1043	1685	9	contained	contain	VBN
1043	1685	10	,	,	,
1043	1685	11	and	and	CC
1043	1685	12	blurred	blur	VBD
1043	1685	13	out	out	IN
1043	1685	14	of	of	IN
1043	1685	15	recognition	recognition	NN
1043	1685	16	,	,	,
1043	1685	17	in	in	IN
1043	1685	18	that	that	DT
1043	1685	19	long	long	JJ
1043	1685	20	chronicle	chronicle	NN
1043	1685	21	of	of	IN
1043	1685	22	geological	geological	JJ
1043	1685	23	events	event	NNS
1043	1685	24	.	.	.
1043	1686	1	When	when	WRB
1043	1686	2	a	a	DT
1043	1686	3	region	region	NN
1043	1686	4	sinks	sink	VBZ
1043	1686	5	slowly	slowly	RB
1043	1686	6	below	below	IN
1043	1686	7	the	the	DT
1043	1686	8	waves	wave	NNS
1043	1686	9	,	,	,
1043	1686	10	no	no	RB
1043	1686	11	matter	matter	RB
1043	1686	12	how	how	WRB
1043	1686	13	insensible	insensible	JJ
1043	1686	14	the	the	DT
1043	1686	15	subsidence	subsidence	NN
1043	1686	16	may	may	MD
1043	1686	17	be	be	VB
1043	1686	18	,	,	,
1043	1686	19	there	there	EX
1043	1686	20	will	will	MD
1043	1686	21	often	often	RB
1043	1686	22	come	come	VB
1043	1686	23	a	a	DT
1043	1686	24	time	time	NN
1043	1686	25	of	of	IN
1043	1686	26	sudden	sudden	JJ
1043	1686	27	and	and	CC
1043	1686	28	vast	vast	JJ
1043	1686	29	inundations	inundation	NNS
1043	1686	30	,	,	,
1043	1686	31	as	as	IN
1043	1686	32	the	the	DT
1043	1686	33	higher	high	JJR
1043	1686	34	ridges	ridge	NNS
1043	1686	35	of	of	IN
1043	1686	36	the	the	DT
1043	1686	37	coast	coast	NN
1043	1686	38	just	just	RB
1043	1686	39	dip	dip	NN
1043	1686	40	below	below	IN
1043	1686	41	the	the	DT
1043	1686	42	water	water	NN
1043	1686	43	-	-	HYPH
1043	1686	44	level	level	NN
1043	1686	45	and	and	CC
1043	1686	46	the	the	DT
1043	1686	47	lower	low	JJR
1043	1686	48	interior	interior	NN
1043	1686	49	is	be	VBZ
1043	1686	50	flooded	flood	VBN
1043	1686	51	.	.	.
1043	1687	1	When	when	WRB
1043	1687	2	two	two	CD
1043	1687	3	invading	invade	VBG
1043	1687	4	arms	arm	NNS
1043	1687	5	of	of	IN
1043	1687	6	the	the	DT
1043	1687	7	sea	sea	NN
1043	1687	8	meet	meet	NN
1043	1687	9	at	at	IN
1043	1687	10	last	last	RB
1043	1687	11	in	in	IN
1043	1687	12	the	the	DT
1043	1687	13	interior	interior	NN
1043	1687	14	of	of	IN
1043	1687	15	the	the	DT
1043	1687	16	sinking	sink	VBG
1043	1687	17	continent	continent	NN
1043	1687	18	,	,	,
1043	1687	19	or	or	CC
1043	1687	20	when	when	WRB
1043	1687	21	a	a	DT
1043	1687	22	land	land	NN
1043	1687	23	-	-	HYPH
1043	1687	24	barrier	barrier	NN
1043	1687	25	that	that	WDT
1043	1687	26	has	have	VBZ
1043	1687	27	for	for	IN
1043	1687	28	millions	million	NNS
1043	1687	29	of	of	IN
1043	1687	30	years	year	NNS
1043	1687	31	separated	separate	VBD
1043	1687	32	two	two	CD
1043	1687	33	seas	sea	NNS
1043	1687	34	and	and	CC
1043	1687	35	their	-PRON-	PRP$
1043	1687	36	populations	population	NNS
1043	1687	37	is	be	VBZ
1043	1687	38	obliterated	obliterate	VBN
1043	1687	39	,	,	,
1043	1687	40	we	-PRON-	PRP
1043	1687	41	have	have	VBP
1043	1687	42	a	a	DT
1043	1687	43	similar	similar	JJ
1043	1687	44	occurrence	occurrence	NN
1043	1687	45	of	of	IN
1043	1687	46	sudden	sudden	JJ
1043	1687	47	and	and	CC
1043	1687	48	far	far	RB
1043	1687	49	-	-	HYPH
1043	1687	50	reaching	reach	VBG
1043	1687	51	change	change	NN
1043	1687	52	.	.	.
1043	1688	1	The	the	DT
1043	1688	2	whole	whole	JJ
1043	1688	3	story	story	NN
1043	1688	4	of	of	IN
1043	1688	5	the	the	DT
1043	1688	6	earth	earth	NN
1043	1688	7	is	be	VBZ
1043	1688	8	punctuated	punctuate	VBN
1043	1688	9	with	with	IN
1043	1688	10	small	small	JJ
1043	1688	11	cataclysms	cataclysm	NNS
1043	1688	12	.	.	.
1043	1689	1	But	but	CC
1043	1689	2	we	-PRON-	PRP
1043	1689	3	now	now	RB
1043	1689	4	come	come	VBP
1043	1689	5	to	to	IN
1043	1689	6	a	a	DT
1043	1689	7	change	change	NN
1043	1689	8	so	so	IN
1043	1689	9	penetrating	penetrating	NN
1043	1689	10	,	,	,
1043	1689	11	so	so	RB
1043	1689	12	widespread	widespread	JJ
1043	1689	13	,	,	,
1043	1689	14	and	and	CC
1043	1689	15	so	so	RB
1043	1689	16	calamitous	calamitous	JJ
1043	1689	17	that	that	IN
1043	1689	18	,	,	,
1043	1689	19	in	in	IN
1043	1689	20	spite	spite	NN
1043	1689	21	of	of	IN
1043	1689	22	its	-PRON-	PRP$
1043	1689	23	slowness	slowness	NN
1043	1689	24	,	,	,
1043	1689	25	we	-PRON-	PRP
1043	1689	26	may	may	MD
1043	1689	27	venture	venture	VB
1043	1689	28	to	to	TO
1043	1689	29	call	call	VB
1043	1689	30	it	-PRON-	PRP
1043	1689	31	a	a	DT
1043	1689	32	revolution	revolution	NN
1043	1689	33	.	.	.
1043	1690	1	Indeed	indeed	RB
1043	1690	2	,	,	,
1043	1690	3	we	-PRON-	PRP
1043	1690	4	may	may	MD
1043	1690	5	say	say	VB
1043	1690	6	of	of	IN
1043	1690	7	the	the	DT
1043	1690	8	remaining	remain	VBG
1043	1690	9	story	story	NN
1043	1690	10	of	of	IN
1043	1690	11	the	the	DT
1043	1690	12	earth	earth	NN
1043	1690	13	that	that	WDT
1043	1690	14	it	-PRON-	PRP
1043	1690	15	is	be	VBZ
1043	1690	16	characterised	characterise	VBN
1043	1690	17	by	by	IN
1043	1690	18	three	three	CD
1043	1690	19	such	such	JJ
1043	1690	20	revolutions	revolution	NNS
1043	1690	21	,	,	,
1043	1690	22	separated	separate	VBN
1043	1690	23	by	by	IN
1043	1690	24	millions	million	NNS
1043	1690	25	of	of	IN
1043	1690	26	years	year	NNS
1043	1690	27	,	,	,
1043	1690	28	which	which	WDT
1043	1690	29	are	be	VBP
1043	1690	30	very	very	RB
1043	1690	31	largely	largely	RB
1043	1690	32	responsible	responsible	JJ
1043	1690	33	for	for	IN
1043	1690	34	the	the	DT
1043	1690	35	appearance	appearance	NN
1043	1690	36	of	of	IN
1043	1690	37	higher	high	JJR
1043	1690	38	types	type	NNS
1043	1690	39	of	of	IN
1043	1690	40	life	life	NN
1043	1690	41	.	.	.
1043	1691	1	The	the	DT
1043	1691	2	facts	fact	NNS
1043	1691	3	are	be	VBP
1043	1691	4	very	very	RB
1043	1691	5	well	well	RB
1043	1691	6	illustrated	illustrate	VBN
1043	1691	7	by	by	IN
1043	1691	8	an	an	DT
1043	1691	9	analogy	analogy	NN
1043	1691	10	drawn	draw	VBN
1043	1691	11	from	from	IN
1043	1691	12	the	the	DT
1043	1691	13	recent	recent	JJ
1043	1691	14	and	and	CC
1043	1691	15	familiar	familiar	JJ
1043	1691	16	history	history	NN
1043	1691	17	of	of	IN
1043	1691	18	Europe	Europe	NNP
1043	1691	19	.	.	.
1043	1692	1	The	the	DT
1043	1692	2	socio	socio	JJ
1043	1692	3	-	-	HYPH
1043	1692	4	political	political	JJ
1043	1692	5	conditions	condition	NNS
1043	1692	6	of	of	IN
1043	1692	7	Europe	Europe	NNP
1043	1692	8	in	in	IN
1043	1692	9	the	the	DT
1043	1692	10	eighteenth	eighteenth	JJ
1043	1692	11	century	century	NN
1043	1692	12	,	,	,
1043	1692	13	which	which	WDT
1043	1692	14	were	be	VBD
1043	1692	15	still	still	RB
1043	1692	16	tainted	taint	VBN
1043	1692	17	with	with	IN
1043	1692	18	feudalism	feudalism	NN
1043	1692	19	,	,	,
1043	1692	20	were	be	VBD
1043	1692	21	changed	change	VBN
1043	1692	22	into	into	IN
1043	1692	23	the	the	DT
1043	1692	24	socio	socio	JJ
1043	1692	25	-	-	HYPH
1043	1692	26	political	political	JJ
1043	1692	27	conditions	condition	NNS
1043	1692	28	of	of	IN
1043	1692	29	the	the	DT
1043	1692	30	modern	modern	JJ
1043	1692	31	world	world	NN
1043	1692	32	,	,	,
1043	1692	33	partly	partly	RB
1043	1692	34	by	by	IN
1043	1692	35	a	a	DT
1043	1692	36	slow	slow	JJ
1043	1692	37	and	and	CC
1043	1692	38	continuous	continuous	JJ
1043	1692	39	evolution	evolution	NN
1043	1692	40	,	,	,
1043	1692	41	but	but	CC
1043	1692	42	much	much	RB
1043	1692	43	more	more	JJR
1043	1692	44	by	by	IN
1043	1692	45	three	three	CD
1043	1692	46	revolutionary	revolutionary	JJ
1043	1692	47	movements	movement	NNS
1043	1692	48	.	.	.
1043	1693	1	First	first	RB
1043	1693	2	there	there	EX
1043	1693	3	was	be	VBD
1043	1693	4	the	the	DT
1043	1693	5	great	great	JJ
1043	1693	6	upheaval	upheaval	NN
1043	1693	7	at	at	IN
1043	1693	8	the	the	DT
1043	1693	9	end	end	NN
1043	1693	10	of	of	IN
1043	1693	11	the	the	DT
1043	1693	12	eighteenth	eighteenth	JJ
1043	1693	13	century	century	NN
1043	1693	14	,	,	,
1043	1693	15	the	the	DT
1043	1693	16	tremors	tremor	NNS
1043	1693	17	of	of	IN
1043	1693	18	which	which	WDT
1043	1693	19	were	be	VBD
1043	1693	20	felt	feel	VBN
1043	1693	21	in	in	IN
1043	1693	22	the	the	DT
1043	1693	23	life	life	NN
1043	1693	24	of	of	IN
1043	1693	25	every	every	DT
1043	1693	26	country	country	NN
1043	1693	27	in	in	IN
1043	1693	28	Europe	Europe	NNP
1043	1693	29	.	.	.
1043	1694	1	Then	then	RB
1043	1694	2	,	,	,
1043	1694	3	although	although	IN
1043	1694	4	,	,	,
1043	1694	5	as	as	IN
1043	1694	6	Freeman	Freeman	NNP
1043	1694	7	says	say	VBZ
1043	1694	8	,	,	,
1043	1694	9	no	no	DT
1043	1694	10	part	part	NN
1043	1694	11	of	of	IN
1043	1694	12	Europe	Europe	NNP
1043	1694	13	ever	ever	RB
1043	1694	14	returned	return	VBD
1043	1694	15	entirely	entirely	RB
1043	1694	16	to	to	IN
1043	1694	17	its	-PRON-	PRP$
1043	1694	18	former	former	JJ
1043	1694	19	condition	condition	NN
1043	1694	20	,	,	,
1043	1694	21	there	there	EX
1043	1694	22	was	be	VBD
1043	1694	23	a	a	DT
1043	1694	24	profound	profound	JJ
1043	1694	25	and	and	CC
1043	1694	26	almost	almost	RB
1043	1694	27	universal	universal	JJ
1043	1694	28	reaction	reaction	NN
1043	1694	29	.	.	.
1043	1695	1	In	in	IN
1043	1695	2	the	the	DT
1043	1695	3	'	'	``
1043	1695	4	thirties	thirty	NNS
1043	1695	5	and	and	CC
1043	1695	6	'	'	``
1043	1695	7	forties	forty	NNS
1043	1695	8	,	,	,
1043	1695	9	differing	differ	VBG
1043	1695	10	in	in	IN
1043	1695	11	different	different	JJ
1043	1695	12	countries	country	NNS
1043	1695	13	,	,	,
1043	1695	14	a	a	DT
1043	1695	15	second	second	JJ
1043	1695	16	revolutionary	revolutionary	JJ
1043	1695	17	disturbance	disturbance	NN
1043	1695	18	shook	shake	VBD
1043	1695	19	Europe	Europe	NNP
1043	1695	20	.	.	.
1043	1696	1	The	the	DT
1043	1696	2	reaction	reaction	NN
1043	1696	3	after	after	IN
1043	1696	4	this	this	DT
1043	1696	5	upheaval	upheaval	NN
1043	1696	6	was	be	VBD
1043	1696	7	far	far	RB
1043	1696	8	less	less	RBR
1043	1696	9	severe	severe	JJ
1043	1696	10	,	,	,
1043	1696	11	and	and	CC
1043	1696	12	the	the	DT
1043	1696	13	conditions	condition	NNS
1043	1696	14	were	be	VBD
1043	1696	15	permanently	permanently	RB
1043	1696	16	changed	change	VBN
1043	1696	17	to	to	IN
1043	1696	18	a	a	DT
1043	1696	19	great	great	JJ
1043	1696	20	extent	extent	NN
1043	1696	21	,	,	,
1043	1696	22	but	but	CC
1043	1696	23	a	a	DT
1043	1696	24	third	third	JJ
1043	1696	25	revolutionary	revolutionary	JJ
1043	1696	26	movement	movement	NN
1043	1696	27	followed	follow	VBN
1043	1696	28	in	in	IN
1043	1696	29	the	the	DT
1043	1696	30	next	next	JJ
1043	1696	31	generation	generation	NN
1043	1696	32	,	,	,
1043	1696	33	and	and	CC
1043	1696	34	from	from	IN
1043	1696	35	that	that	DT
1043	1696	36	time	time	NN
1043	1696	37	the	the	DT
1043	1696	38	evolution	evolution	NN
1043	1696	39	of	of	IN
1043	1696	40	socio	socio	JJ
1043	1696	41	-	-	HYPH
1043	1696	42	political	political	JJ
1043	1696	43	conditions	condition	NNS
1043	1696	44	has	have	VBZ
1043	1696	45	proceeded	proceed	VBN
1043	1696	46	more	more	RBR
1043	1696	47	evenly	evenly	RB
1043	1696	48	.	.	.
1043	1697	1	The	the	DT
1043	1697	2	story	story	NN
1043	1697	3	of	of	IN
1043	1697	4	life	life	NN
1043	1697	5	on	on	IN
1043	1697	6	the	the	DT
1043	1697	7	earth	earth	NN
1043	1697	8	since	since	IN
1043	1697	9	the	the	DT
1043	1697	10	Coal	Coal	NNP
1043	1697	11	-	-	HYPH
1043	1697	12	forest	forest	NN
1043	1697	13	period	period	NN
1043	1697	14	is	be	VBZ
1043	1697	15	similarly	similarly	RB
1043	1697	16	quickened	quicken	VBN
1043	1697	17	by	by	IN
1043	1697	18	three	three	CD
1043	1697	19	revolutions	revolution	NNS
1043	1697	20	.	.	.
1043	1698	1	The	the	DT
1043	1698	2	first	first	JJ
1043	1698	3	,	,	,
1043	1698	4	at	at	IN
1043	1698	5	the	the	DT
1043	1698	6	close	close	NN
1043	1698	7	of	of	IN
1043	1698	8	the	the	DT
1043	1698	9	Carboniferous	carboniferous	JJ
1043	1698	10	period	period	NN
1043	1698	11	,	,	,
1043	1698	12	is	be	VBZ
1043	1698	13	the	the	DT
1043	1698	14	subject	subject	NN
1043	1698	15	of	of	IN
1043	1698	16	this	this	DT
1043	1698	17	chapter	chapter	NN
1043	1698	18	.	.	.
1043	1699	1	It	-PRON-	PRP
1043	1699	2	is	be	VBZ
1043	1699	3	the	the	DT
1043	1699	4	most	most	RBS
1043	1699	5	drastic	drastic	JJ
1043	1699	6	and	and	CC
1043	1699	7	devastating	devastating	JJ
1043	1699	8	of	of	IN
1043	1699	9	the	the	DT
1043	1699	10	three	three	CD
1043	1699	11	,	,	,
1043	1699	12	but	but	CC
1043	1699	13	its	-PRON-	PRP$
1043	1699	14	effect	effect	NN
1043	1699	15	,	,	,
1043	1699	16	at	at	IN
1043	1699	17	least	least	JJS
1043	1699	18	on	on	IN
1043	1699	19	the	the	DT
1043	1699	20	animal	animal	NN
1043	1699	21	world	world	NN
1043	1699	22	,	,	,
1043	1699	23	will	will	MD
1043	1699	24	be	be	VB
1043	1699	25	materially	materially	RB
1043	1699	26	checked	check	VBN
1043	1699	27	by	by	IN
1043	1699	28	a	a	DT
1043	1699	29	profound	profound	JJ
1043	1699	30	and	and	CC
1043	1699	31	protracted	protracted	JJ
1043	1699	32	reaction	reaction	NN
1043	1699	33	.	.	.
1043	1700	1	At	at	IN
1043	1700	2	the	the	DT
1043	1700	3	end	end	NN
1043	1700	4	of	of	IN
1043	1700	5	the	the	DT
1043	1700	6	Chalk	chalk	JJ
1043	1700	7	period	period	NN
1043	1700	8	,	,	,
1043	1700	9	some	some	DT
1043	1700	10	millions	million	NNS
1043	1700	11	of	of	IN
1043	1700	12	years	year	NNS
1043	1700	13	later	later	RB
1043	1700	14	,	,	,
1043	1700	15	there	there	EX
1043	1700	16	will	will	MD
1043	1700	17	be	be	VB
1043	1700	18	a	a	DT
1043	1700	19	second	second	JJ
1043	1700	20	revolution	revolution	NN
1043	1700	21	,	,	,
1043	1700	22	and	and	CC
1043	1700	23	it	-PRON-	PRP
1043	1700	24	will	will	MD
1043	1700	25	have	have	VB
1043	1700	26	a	a	DT
1043	1700	27	far	far	RB
1043	1700	28	more	more	RBR
1043	1700	29	enduring	enduring	JJ
1043	1700	30	and	and	CC
1043	1700	31	conspicuous	conspicuous	JJ
1043	1700	32	result	result	NN
1043	1700	33	,	,	,
1043	1700	34	though	though	IN
1043	1700	35	it	-PRON-	PRP
1043	1700	36	seem	seem	VBP
1043	1700	37	less	less	RBR
1043	1700	38	drastic	drastic	JJ
1043	1700	39	at	at	IN
1043	1700	40	the	the	DT
1043	1700	41	time	time	NN
1043	1700	42	.	.	.
1043	1701	1	Yet	yet	CC
1043	1701	2	there	there	EX
1043	1701	3	will	will	MD
1043	1701	4	be	be	VB
1043	1701	5	something	something	NN
1043	1701	6	of	of	IN
1043	1701	7	a	a	DT
1043	1701	8	reaction	reaction	NN
1043	1701	9	after	after	IN
1043	1701	10	a	a	DT
1043	1701	11	time	time	NN
1043	1701	12	,	,	,
1043	1701	13	and	and	CC
1043	1701	14	at	at	IN
1043	1701	15	length	length	NN
1043	1701	16	a	a	DT
1043	1701	17	third	third	JJ
1043	1701	18	revolution	revolution	NN
1043	1701	19	will	will	MD
1043	1701	20	inaugurate	inaugurate	VB
1043	1701	21	the	the	DT
1043	1701	22	age	age	NN
1043	1701	23	of	of	IN
1043	1701	24	man	man	NN
1043	1701	25	.	.	.
1043	1702	1	If	if	IN
1043	1702	2	it	-PRON-	PRP
1043	1702	3	is	be	VBZ
1043	1702	4	clearly	clearly	RB
1043	1702	5	understood	understand	VBN
1043	1702	6	that	that	IN
1043	1702	7	instead	instead	RB
1043	1702	8	of	of	IN
1043	1702	9	a	a	DT
1043	1702	10	century	century	NN
1043	1702	11	we	-PRON-	PRP
1043	1702	12	are	be	VBP
1043	1702	13	contemplating	contemplate	VBG
1043	1702	14	a	a	DT
1043	1702	15	period	period	NN
1043	1702	16	of	of	IN
1043	1702	17	at	at	RB
1043	1702	18	least	least	RBS
1043	1702	19	ten	ten	CD
1043	1702	20	million	million	CD
1043	1702	21	years	year	NNS
1043	1702	22	,	,	,
1043	1702	23	and	and	CC
1043	1702	24	instead	instead	RB
1043	1702	25	of	of	IN
1043	1702	26	a	a	DT
1043	1702	27	decade	decade	NN
1043	1702	28	of	of	IN
1043	1702	29	revolution	revolution	NN
1043	1702	30	we	-PRON-	PRP
1043	1702	31	have	have	VBP
1043	1702	32	a	a	DT
1043	1702	33	change	change	NN
1043	1702	34	spread	spread	VBN
1043	1702	35	over	over	IN
1043	1702	36	a	a	DT
1043	1702	37	hundred	hundred	CD
1043	1702	38	thousand	thousand	CD
1043	1702	39	years	year	NNS
1043	1702	40	or	or	CC
1043	1702	41	more	more	JJR
1043	1702	42	,	,	,
1043	1702	43	this	this	DT
1043	1702	44	analogy	analogy	NN
1043	1702	45	will	will	MD
1043	1702	46	serve	serve	VB
1043	1702	47	to	to	TO
1043	1702	48	convey	convey	VB
1043	1702	49	a	a	DT
1043	1702	50	most	most	RBS
1043	1702	51	important	important	JJ
1043	1702	52	truth	truth	NN
1043	1702	53	.	.	.
1043	1703	1	The	the	DT
1043	1703	2	revolutionary	revolutionary	JJ
1043	1703	3	agency	agency	NN
1043	1703	4	that	that	WDT
1043	1703	5	broke	break	VBD
1043	1703	6	into	into	IN
1043	1703	7	the	the	DT
1043	1703	8	comparatively	comparatively	RB
1043	1703	9	even	even	RB
1043	1703	10	chronicle	chronicle	NN
1043	1703	11	of	of	IN
1043	1703	12	life	life	NN
1043	1703	13	near	near	IN
1043	1703	14	the	the	DT
1043	1703	15	close	close	NN
1043	1703	16	of	of	IN
1043	1703	17	the	the	DT
1043	1703	18	Carboniferous	carboniferous	JJ
1043	1703	19	period	period	NN
1043	1703	20	,	,	,
1043	1703	21	dethroned	dethrone	VBD
1043	1703	22	its	-PRON-	PRP$
1043	1703	23	older	old	JJR
1043	1703	24	types	type	NNS
1043	1703	25	of	of	IN
1043	1703	26	organisms	organism	NNS
1043	1703	27	,	,	,
1043	1703	28	and	and	CC
1043	1703	29	ushered	usher	VBD
1043	1703	30	new	new	JJ
1043	1703	31	types	type	NNS
1043	1703	32	to	to	IN
1043	1703	33	the	the	DT
1043	1703	34	lordship	lordship	NN
1043	1703	35	of	of	IN
1043	1703	36	the	the	DT
1043	1703	37	earth	earth	NN
1043	1703	38	,	,	,
1043	1703	39	was	be	VBD
1043	1703	40	cold	cold	JJ
1043	1703	41	.	.	.
1043	1704	1	The	the	DT
1043	1704	2	reader	reader	NN
1043	1704	3	will	will	MD
1043	1704	4	begin	begin	VB
1043	1704	5	to	to	TO
1043	1704	6	understand	understand	VB
1043	1704	7	why	why	WRB
1043	1704	8	I	-PRON-	PRP
1043	1704	9	dwelt	dwell	VBD
1043	1704	10	on	on	IN
1043	1704	11	the	the	DT
1043	1704	12	aspect	aspect	NN
1043	1704	13	of	of	IN
1043	1704	14	the	the	DT
1043	1704	15	Coal	Coal	NNP
1043	1704	16	-	-	HYPH
1043	1704	17	forest	forest	NNP
1043	1704	18	and	and	CC
1043	1704	19	its	-PRON-	PRP$
1043	1704	20	surrounding	surround	VBG
1043	1704	21	waters	water	NNS
1043	1704	22	.	.	.
1043	1705	1	There	there	EX
1043	1705	2	was	be	VBD
1043	1705	3	,	,	,
1043	1705	4	then	then	RB
1043	1705	5	,	,	,
1043	1705	6	a	a	DT
1043	1705	7	warm	warm	JJ
1043	1705	8	,	,	,
1043	1705	9	moist	moist	JJ
1043	1705	10	earth	earth	NN
1043	1705	11	from	from	IN
1043	1705	12	pole	pole	NN
1043	1705	13	to	to	IN
1043	1705	14	pole	pole	NN
1043	1705	15	,	,	,
1043	1705	16	not	not	RB
1043	1705	17	even	even	RB
1043	1705	18	temporarily	temporarily	RB
1043	1705	19	chilled	chill	VBN
1043	1705	20	and	and	CC
1043	1705	21	stiffened	stiffen	VBN
1043	1705	22	by	by	IN
1043	1705	23	a	a	DT
1043	1705	24	few	few	JJ
1043	1705	25	months	month	NNS
1043	1705	26	of	of	IN
1043	1705	27	winter	winter	NN
1043	1705	28	,	,	,
1043	1705	29	and	and	CC
1043	1705	30	life	life	NN
1043	1705	31	spread	spread	VBP
1043	1705	32	luxuriantly	luxuriantly	RB
1043	1705	33	in	in	IN
1043	1705	34	the	the	DT
1043	1705	35	perpetual	perpetual	JJ
1043	1705	36	semi	semi	JJ
1043	1705	37	-	-	JJ
1043	1705	38	tropical	tropical	JJ
1043	1705	39	summer	summer	NN
1043	1705	40	.	.	.
1043	1706	1	Then	then	RB
1043	1706	2	a	a	DT
1043	1706	3	spell	spell	NN
1043	1706	4	of	of	IN
1043	1706	5	cold	cold	JJ
1043	1706	6	so	so	RB
1043	1706	7	severe	severe	JJ
1043	1706	8	and	and	CC
1043	1706	9	protracted	protract	VBN
1043	1706	10	grips	grip	NNS
1043	1706	11	the	the	DT
1043	1706	12	earth	earth	NN
1043	1706	13	that	that	WDT
1043	1706	14	glaciers	glacier	VBZ
1043	1706	15	glitter	glitter	VBP
1043	1706	16	on	on	IN
1043	1706	17	the	the	DT
1043	1706	18	flanks	flank	NNS
1043	1706	19	of	of	IN
1043	1706	20	Indian	indian	JJ
1043	1706	21	and	and	CC
1043	1706	22	Australian	australian	JJ
1043	1706	23	hills	hill	NNS
1043	1706	24	,	,	,
1043	1706	25	and	and	CC
1043	1706	26	fields	field	NNS
1043	1706	27	of	of	IN
1043	1706	28	ice	ice	NN
1043	1706	29	spread	spread	VBP
1043	1706	30	over	over	IN
1043	1706	31	what	what	WP
1043	1706	32	are	be	VBP
1043	1706	33	now	now	RB
1043	1706	34	semitropical	semitropical	JJ
1043	1706	35	regions	region	NNS
1043	1706	36	.	.	.
1043	1707	1	In	in	IN
1043	1707	2	some	some	DT
1043	1707	3	degree	degree	NN
1043	1707	4	the	the	DT
1043	1707	5	cold	cold	JJ
1043	1707	6	penetrates	penetrate	NNS
1043	1707	7	the	the	DT
1043	1707	8	whole	whole	JJ
1043	1707	9	earth	earth	NN
1043	1707	10	.	.	.
1043	1708	1	The	the	DT
1043	1708	2	rich	rich	JJ
1043	1708	3	forests	forest	NNS
1043	1708	4	shrink	shrink	VBP
1043	1708	5	slowly	slowly	RB
1043	1708	6	into	into	IN
1043	1708	7	thin	thin	JJ
1043	1708	8	tracts	tract	NNS
1043	1708	9	of	of	IN
1043	1708	10	scrubby	scrubby	NN
1043	1708	11	,	,	,
1043	1708	12	poverty	poverty	NN
1043	1708	13	-	-	HYPH
1043	1708	14	stricken	stricken	VBN
1043	1708	15	vegetation	vegetation	NN
1043	1708	16	.	.	.
1043	1709	1	The	the	DT
1043	1709	2	loss	loss	NN
1043	1709	3	of	of	IN
1043	1709	4	food	food	NN
1043	1709	5	and	and	CC
1043	1709	6	the	the	DT
1043	1709	7	bleak	bleak	JJ
1043	1709	8	and	and	CC
1043	1709	9	exacting	exact	VBG
1043	1709	10	conditions	condition	NNS
1043	1709	11	of	of	IN
1043	1709	12	the	the	DT
1043	1709	13	new	new	JJ
1043	1709	14	earth	earth	NN
1043	1709	15	annihilate	annihilate	JJ
1043	1709	16	thousands	thousand	NNS
1043	1709	17	of	of	IN
1043	1709	18	species	specie	NNS
1043	1709	19	of	of	IN
1043	1709	20	the	the	DT
1043	1709	21	older	old	JJR
1043	1709	22	organisms	organism	NNS
1043	1709	23	,	,	,
1043	1709	24	and	and	CC
1043	1709	25	the	the	DT
1043	1709	26	more	more	RBR
1043	1709	27	progressive	progressive	JJ
1043	1709	28	types	type	NNS
1043	1709	29	are	be	VBP
1043	1709	30	moulded	mould	VBN
1043	1709	31	into	into	IN
1043	1709	32	fitness	fitness	NN
1043	1709	33	for	for	IN
1043	1709	34	the	the	DT
1043	1709	35	new	new	JJ
1043	1709	36	environment	environment	NN
1043	1709	37	.	.	.
1043	1710	1	It	-PRON-	PRP
1043	1710	2	is	be	VBZ
1043	1710	3	a	a	DT
1043	1710	4	colossal	colossal	JJ
1043	1710	5	application	application	NN
1043	1710	6	of	of	IN
1043	1710	7	natural	natural	JJ
1043	1710	8	selection	selection	NN
1043	1710	9	,	,	,
1043	1710	10	and	and	CC
1043	1710	11	amongst	amongst	IN
1043	1710	12	its	-PRON-	PRP$
1043	1710	13	results	result	NNS
1043	1710	14	are	be	VBP
1043	1710	15	some	some	DT
1043	1710	16	of	of	IN
1043	1710	17	great	great	JJ
1043	1710	18	moment	moment	NN
1043	1710	19	.	.	.
1043	1711	1	In	in	IN
1043	1711	2	various	various	JJ
1043	1711	3	recent	recent	JJ
1043	1711	4	works	work	NNS
1043	1711	5	one	one	PRP
1043	1711	6	reads	read	VBZ
1043	1711	7	that	that	IN
1043	1711	8	earlier	early	JJR
1043	1711	9	geologists	geologist	NNS
1043	1711	10	,	,	,
1043	1711	11	led	lead	VBN
1043	1711	12	astray	astray	RB
1043	1711	13	by	by	IN
1043	1711	14	the	the	DT
1043	1711	15	nebular	nebular	JJ
1043	1711	16	theory	theory	NN
1043	1711	17	of	of	IN
1043	1711	18	the	the	DT
1043	1711	19	earth	earth	NN
1043	1711	20	's	's	POS
1043	1711	21	origin	origin	NN
1043	1711	22	,	,	,
1043	1711	23	probably	probably	RB
1043	1711	24	erred	err	VBD
1043	1711	25	very	very	RB
1043	1711	26	materially	materially	RB
1043	1711	27	in	in	IN
1043	1711	28	regard	regard	NN
1043	1711	29	to	to	IN
1043	1711	30	the	the	DT
1043	1711	31	climate	climate	NN
1043	1711	32	of	of	IN
1043	1711	33	primordial	primordial	JJ
1043	1711	34	times	time	NNS
1043	1711	35	,	,	,
1043	1711	36	and	and	CC
1043	1711	37	that	that	DT
1043	1711	38	climate	climate	NN
1043	1711	39	has	have	VBZ
1043	1711	40	varied	vary	VBN
1043	1711	41	less	less	RBR
1043	1711	42	than	than	IN
1043	1711	43	used	use	VBN
1043	1711	44	to	to	TO
1043	1711	45	be	be	VB
1043	1711	46	supposed	suppose	VBN
1043	1711	47	.	.	.
1043	1712	1	It	-PRON-	PRP
1043	1712	2	must	must	MD
1043	1712	3	not	not	RB
1043	1712	4	be	be	VB
1043	1712	5	thought	think	VBN
1043	1712	6	that	that	IN
1043	1712	7	,	,	,
1043	1712	8	in	in	IN
1043	1712	9	speaking	speak	VBG
1043	1712	10	of	of	IN
1043	1712	11	a	a	DT
1043	1712	12	"	"	``
1043	1712	13	Permian	permian	JJ
1043	1712	14	revolution	revolution	NN
1043	1712	15	,	,	,
1043	1712	16	"	"	``
1043	1712	17	I	-PRON-	PRP
1043	1712	18	am	be	VBP
1043	1712	19	ignoring	ignore	VBG
1043	1712	20	or	or	CC
1043	1712	21	defying	defy	VBG
1043	1712	22	this	this	DT
1043	1712	23	view	view	NN
1043	1712	24	of	of	IN
1043	1712	25	many	many	JJ
1043	1712	26	distinguished	distinguished	JJ
1043	1712	27	geologists	geologist	NNS
1043	1712	28	.	.	.
1043	1713	1	I	-PRON-	PRP
1043	1713	2	am	be	VBP
1043	1713	3	taking	take	VBG
1043	1713	4	careful	careful	JJ
1043	1713	5	account	account	NN
1043	1713	6	of	of	IN
1043	1713	7	it	-PRON-	PRP
1043	1713	8	.	.	.
1043	1714	1	There	there	EX
1043	1714	2	is	be	VBZ
1043	1714	3	no	no	DT
1043	1714	4	dispute	dispute	NN
1043	1714	5	,	,	,
1043	1714	6	however	however	RB
1043	1714	7	,	,	,
1043	1714	8	about	about	IN
1043	1714	9	the	the	DT
1043	1714	10	fact	fact	NN
1043	1714	11	that	that	IN
1043	1714	12	the	the	DT
1043	1714	13	Permian	permian	JJ
1043	1714	14	age	age	NN
1043	1714	15	witnessed	witness	VBD
1043	1714	16	an	an	DT
1043	1714	17	immense	immense	JJ
1043	1714	18	carnage	carnage	NN
1043	1714	19	of	of	IN
1043	1714	20	Carboniferous	carboniferous	JJ
1043	1714	21	organisms	organism	NNS
1043	1714	22	,	,	,
1043	1714	23	and	and	CC
1043	1714	24	a	a	DT
1043	1714	25	very	very	RB
1043	1714	26	considerable	considerable	JJ
1043	1714	27	modification	modification	NN
1043	1714	28	of	of	IN
1043	1714	29	those	those	DT
1043	1714	30	organisms	organism	NNS
1043	1714	31	which	which	WDT
1043	1714	32	survived	survive	VBD
1043	1714	33	the	the	DT
1043	1714	34	catastrophe	catastrophe	NN
1043	1714	35	,	,	,
1043	1714	36	and	and	CC
1043	1714	37	that	that	IN
1043	1714	38	the	the	DT
1043	1714	39	great	great	JJ
1043	1714	40	agency	agency	NN
1043	1714	41	in	in	IN
1043	1714	42	this	this	DT
1043	1714	43	annihilation	annihilation	NN
1043	1714	44	and	and	CC
1043	1714	45	transformation	transformation	NN
1043	1714	46	was	be	VBD
1043	1714	47	cold	cold	JJ
1043	1714	48	.	.	.
1043	1715	1	To	to	TO
1043	1715	2	prevent	prevent	VB
1043	1715	3	misunderstanding	misunderstanding	NN
1043	1715	4	,	,	,
1043	1715	5	nevertheless	nevertheless	RB
1043	1715	6	,	,	,
1043	1715	7	it	-PRON-	PRP
1043	1715	8	will	will	MD
1043	1715	9	be	be	VB
1043	1715	10	useful	useful	JJ
1043	1715	11	to	to	TO
1043	1715	12	explain	explain	VB
1043	1715	13	the	the	DT
1043	1715	14	controversy	controversy	NN
1043	1715	15	about	about	IN
1043	1715	16	the	the	DT
1043	1715	17	climate	climate	NN
1043	1715	18	of	of	IN
1043	1715	19	the	the	DT
1043	1715	20	earth	earth	NN
1043	1715	21	in	in	IN
1043	1715	22	past	past	JJ
1043	1715	23	ages	age	NNS
1043	1715	24	which	which	WDT
1043	1715	25	divides	divide	VBZ
1043	1715	26	modern	modern	JJ
1043	1715	27	geologists	geologist	NNS
1043	1715	28	.	.	.
1043	1716	1	The	the	DT
1043	1716	2	root	root	NN
1043	1716	3	of	of	IN
1043	1716	4	the	the	DT
1043	1716	5	difference	difference	NN
1043	1716	6	of	of	IN
1043	1716	7	opinion	opinion	NN
1043	1716	8	and	and	CC
1043	1716	9	the	the	DT
1043	1716	10	character	character	NN
1043	1716	11	of	of	IN
1043	1716	12	the	the	DT
1043	1716	13	conflicting	conflict	VBG
1043	1716	14	parties	party	NNS
1043	1716	15	have	have	VBP
1043	1716	16	already	already	RB
1043	1716	17	been	be	VBN
1043	1716	18	indicated	indicate	VBN
1043	1716	19	.	.	.
1043	1717	1	It	-PRON-	PRP
1043	1717	2	is	be	VBZ
1043	1717	3	a	a	DT
1043	1717	4	protest	protest	NN
1043	1717	5	of	of	IN
1043	1717	6	the	the	DT
1043	1717	7	"	"	``
1043	1717	8	Planetesimalists	Planetesimalists	NNPS
1043	1717	9	"	"	''
1043	1717	10	against	against	IN
1043	1717	11	the	the	DT
1043	1717	12	older	old	JJR
1043	1717	13	,	,	,
1043	1717	14	and	and	CC
1043	1717	15	still	still	RB
1043	1717	16	general	general	JJ
1043	1717	17	,	,	,
1043	1717	18	view	view	NN
1043	1717	19	of	of	IN
1043	1717	20	the	the	DT
1043	1717	21	origin	origin	NN
1043	1717	22	of	of	IN
1043	1717	23	the	the	DT
1043	1717	24	earth	earth	NN
1043	1717	25	.	.	.
1043	1718	1	As	as	IN
1043	1718	2	we	-PRON-	PRP
1043	1718	3	saw	see	VBD
1043	1718	4	,	,	,
1043	1718	5	that	that	DT
1043	1718	6	view	view	NN
1043	1718	7	implies	imply	VBZ
1043	1718	8	that	that	IN
1043	1718	9	,	,	,
1043	1718	10	as	as	IN
1043	1718	11	the	the	DT
1043	1718	12	heavier	heavy	JJR
1043	1718	13	elements	element	NNS
1043	1718	14	penetrated	penetrate	VBD
1043	1718	15	centreward	centreward	NNP
1043	1718	16	in	in	IN
1043	1718	17	the	the	DT
1043	1718	18	condensing	condensing	JJ
1043	1718	19	nebula	nebula	NN
1043	1718	20	,	,	,
1043	1718	21	the	the	DT
1043	1718	22	gases	gas	NNS
1043	1718	23	were	be	VBD
1043	1718	24	left	leave	VBN
1043	1718	25	as	as	IN
1043	1718	26	a	a	DT
1043	1718	27	surrounding	surround	VBG
1043	1718	28	shell	shell	NN
1043	1718	29	of	of	IN
1043	1718	30	atmosphere	atmosphere	NN
1043	1718	31	.	.	.
1043	1719	1	It	-PRON-	PRP
1043	1719	2	was	be	VBD
1043	1719	3	a	a	DT
1043	1719	4	mixed	mixed	JJ
1043	1719	5	mass	mass	NN
1043	1719	6	of	of	IN
1043	1719	7	gases	gas	NNS
1043	1719	8	,	,	,
1043	1719	9	chiefly	chiefly	RB
1043	1719	10	oxygen	oxygen	NN
1043	1719	11	,	,	,
1043	1719	12	hydrogen	hydrogen	NN
1043	1719	13	,	,	,
1043	1719	14	nitrogen	nitrogen	NN
1043	1719	15	,	,	,
1043	1719	16	and	and	CC
1043	1719	17	carbon	carbon	NN
1043	1719	18	-	-	HYPH
1043	1719	19	dioxide	dioxide	NN
1043	1719	20	(	(	-LRB-
1043	1719	21	popularly	popularly	RB
1043	1719	22	known	know	VBN
1043	1719	23	as	as	IN
1043	1719	24	"	"	``
1043	1719	25	carbonic	carbonic	JJ
1043	1719	26	acid	acid	NN
1043	1719	27	gas	gas	NN
1043	1719	28	"	"	''
1043	1719	29	)	)	-RRB-
1043	1719	30	.	.	.
1043	1720	1	When	when	WRB
1043	1720	2	the	the	DT
1043	1720	3	water	water	NN
1043	1720	4	-	-	HYPH
1043	1720	5	vapour	vapour	NN
1043	1720	6	settled	settle	VBN
1043	1720	7	as	as	IN
1043	1720	8	ocean	ocean	NN
1043	1720	9	on	on	IN
1043	1720	10	the	the	DT
1043	1720	11	crust	crust	NN
1043	1720	12	,	,	,
1043	1720	13	the	the	DT
1043	1720	14	atmosphere	atmosphere	NN
1043	1720	15	remained	remain	VBD
1043	1720	16	a	a	DT
1043	1720	17	very	very	RB
1043	1720	18	dense	dense	JJ
1043	1720	19	mixture	mixture	NN
1043	1720	20	of	of	IN
1043	1720	21	oxygen	oxygen	NN
1043	1720	22	,	,	,
1043	1720	23	nitrogen	nitrogen	NN
1043	1720	24	,	,	,
1043	1720	25	and	and	CC
1043	1720	26	carbon	carbon	NN
1043	1720	27	-	-	HYPH
1043	1720	28	dioxide	dioxide	NN
1043	1720	29	--	--	:
1043	1720	30	to	to	TO
1043	1720	31	neglect	neglect	VB
1043	1720	32	the	the	DT
1043	1720	33	minor	minor	JJ
1043	1720	34	gases	gas	NNS
1043	1720	35	.	.	.
1043	1721	1	This	this	DT
1043	1721	2	heavy	heavy	JJ
1043	1721	3	proportion	proportion	NN
1043	1721	4	of	of	IN
1043	1721	5	carbon	carbon	NN
1043	1721	6	-	-	HYPH
1043	1721	7	dioxide	dioxide	NN
1043	1721	8	would	would	MD
1043	1721	9	cause	cause	VB
1043	1721	10	the	the	DT
1043	1721	11	atmosphere	atmosphere	NN
1043	1721	12	to	to	TO
1043	1721	13	act	act	VB
1043	1721	14	as	as	IN
1043	1721	15	a	a	DT
1043	1721	16	glass	glass	NN
1043	1721	17	-	-	HYPH
1043	1721	18	house	house	NN
1043	1721	19	over	over	IN
1043	1721	20	the	the	DT
1043	1721	21	surface	surface	NN
1043	1721	22	of	of	IN
1043	1721	23	the	the	DT
1043	1721	24	earth	earth	NN
1043	1721	25	,	,	,
1043	1721	26	as	as	IN
1043	1721	27	it	-PRON-	PRP
1043	1721	28	does	do	VBZ
1043	1721	29	still	still	RB
1043	1721	30	to	to	IN
1043	1721	31	some	some	DT
1043	1721	32	extent	extent	NN
1043	1721	33	.	.	.
1043	1722	1	Experiment	experiment	NN
1043	1722	2	has	have	VBZ
1043	1722	3	shown	show	VBN
1043	1722	4	that	that	IN
1043	1722	5	an	an	DT
1043	1722	6	atmosphere	atmosphere	NN
1043	1722	7	containing	contain	VBG
1043	1722	8	much	much	JJ
1043	1722	9	vapour	vapour	NN
1043	1722	10	and	and	CC
1043	1722	11	carbon	carbon	NN
1043	1722	12	-	-	HYPH
1043	1722	13	dioxide	dioxide	NN
1043	1722	14	lets	let	VBZ
1043	1722	15	the	the	DT
1043	1722	16	heat	heat	NN
1043	1722	17	-	-	HYPH
1043	1722	18	rays	ray	NNS
1043	1722	19	pass	pass	VBP
1043	1722	20	through	through	RB
1043	1722	21	when	when	WRB
1043	1722	22	they	-PRON-	PRP
1043	1722	23	are	be	VBP
1043	1722	24	accompanied	accompany	VBN
1043	1722	25	by	by	IN
1043	1722	26	strong	strong	JJ
1043	1722	27	light	light	NN
1043	1722	28	,	,	,
1043	1722	29	but	but	CC
1043	1722	30	checks	check	VBZ
1043	1722	31	them	-PRON-	PRP
1043	1722	32	when	when	WRB
1043	1722	33	they	-PRON-	PRP
1043	1722	34	are	be	VBP
1043	1722	35	separated	separate	VBN
1043	1722	36	from	from	IN
1043	1722	37	the	the	DT
1043	1722	38	light	light	NN
1043	1722	39	.	.	.
1043	1723	1	In	in	IN
1043	1723	2	other	other	JJ
1043	1723	3	words	word	NNS
1043	1723	4	,	,	,
1043	1723	5	the	the	DT
1043	1723	6	primitive	primitive	JJ
1043	1723	7	atmosphere	atmosphere	NN
1043	1723	8	would	would	MD
1043	1723	9	allow	allow	VB
1043	1723	10	the	the	DT
1043	1723	11	heat	heat	NN
1043	1723	12	of	of	IN
1043	1723	13	the	the	DT
1043	1723	14	sun	sun	NN
1043	1723	15	to	to	TO
1043	1723	16	penetrate	penetrate	VB
1043	1723	17	it	-PRON-	PRP
1043	1723	18	,	,	,
1043	1723	19	and	and	CC
1043	1723	20	then	then	RB
1043	1723	21	,	,	,
1043	1723	22	as	as	IN
1043	1723	23	the	the	DT
1043	1723	24	ground	ground	NN
1043	1723	25	absorbed	absorb	VBD
1043	1723	26	the	the	DT
1043	1723	27	light	light	NN
1043	1723	28	,	,	,
1043	1723	29	would	would	MD
1043	1723	30	retain	retain	VB
1043	1723	31	a	a	DT
1043	1723	32	large	large	JJ
1043	1723	33	proportion	proportion	NN
1043	1723	34	of	of	IN
1043	1723	35	the	the	DT
1043	1723	36	heat	heat	NN
1043	1723	37	.	.	.
1043	1724	1	Hence	hence	RB
1043	1724	2	the	the	DT
1043	1724	3	semi	semi	JJ
1043	1724	4	-	-	JJ
1043	1724	5	tropical	tropical	JJ
1043	1724	6	nature	nature	NN
1043	1724	7	of	of	IN
1043	1724	8	the	the	DT
1043	1724	9	primitive	primitive	JJ
1043	1724	10	earth	earth	NN
1043	1724	11	,	,	,
1043	1724	12	the	the	DT
1043	1724	13	moisture	moisture	NN
1043	1724	14	,	,	,
1043	1724	15	the	the	DT
1043	1724	16	dense	dense	JJ
1043	1724	17	clouds	cloud	NNS
1043	1724	18	and	and	CC
1043	1724	19	constant	constant	JJ
1043	1724	20	rains	rain	NNS
1043	1724	21	that	that	WDT
1043	1724	22	are	be	VBP
1043	1724	23	usually	usually	RB
1043	1724	24	ascribed	ascribe	VBN
1043	1724	25	to	to	IN
1043	1724	26	it	-PRON-	PRP
1043	1724	27	.	.	.
1043	1725	1	This	this	DT
1043	1725	2	condition	condition	NN
1043	1725	3	lasted	last	VBD
1043	1725	4	until	until	IN
1043	1725	5	the	the	DT
1043	1725	6	rocks	rock	NNS
1043	1725	7	and	and	CC
1043	1725	8	the	the	DT
1043	1725	9	forests	forest	NNS
1043	1725	10	of	of	IN
1043	1725	11	the	the	DT
1043	1725	12	Carboniferous	carboniferous	JJ
1043	1725	13	age	age	NN
1043	1725	14	absorbed	absorb	VBD
1043	1725	15	enormous	enormous	JJ
1043	1725	16	quantities	quantity	NNS
1043	1725	17	of	of	IN
1043	1725	18	carbon	carbon	NN
1043	1725	19	-	-	HYPH
1043	1725	20	dioxide	dioxide	NN
1043	1725	21	,	,	,
1043	1725	22	cleared	clear	VBD
1043	1725	23	the	the	DT
1043	1725	24	atmosphere	atmosphere	NN
1043	1725	25	,	,	,
1043	1725	26	and	and	CC
1043	1725	27	prepared	prepare	VBD
1043	1725	28	an	an	DT
1043	1725	29	age	age	NN
1043	1725	30	of	of	IN
1043	1725	31	chill	chill	NN
1043	1725	32	and	and	CC
1043	1725	33	dryness	dryness	NN
1043	1725	34	such	such	JJ
1043	1725	35	as	as	IN
1043	1725	36	we	-PRON-	PRP
1043	1725	37	find	find	VBP
1043	1725	38	in	in	IN
1043	1725	39	the	the	DT
1043	1725	40	Permian	Permian	NNP
1043	1725	41	.	.	.
1043	1726	1	But	but	CC
1043	1726	2	the	the	DT
1043	1726	3	planetesimal	planetesimal	NN
1043	1726	4	hypothesis	hypothesis	NN
1043	1726	5	has	have	VBZ
1043	1726	6	no	no	DT
1043	1726	7	room	room	NN
1043	1726	8	for	for	IN
1043	1726	9	this	this	DT
1043	1726	10	enormous	enormous	JJ
1043	1726	11	percentage	percentage	NN
1043	1726	12	of	of	IN
1043	1726	13	carbon	carbon	NN
1043	1726	14	-	-	HYPH
1043	1726	15	dioxide	dioxide	NN
1043	1726	16	in	in	IN
1043	1726	17	the	the	DT
1043	1726	18	primitive	primitive	JJ
1043	1726	19	atmosphere	atmosphere	NN
1043	1726	20	.	.	.
1043	1727	1	Hinc	Hinc	NNP
1043	1727	2	illoe	illoe	NNP
1043	1727	3	lachrymoe	lachrymoe	NN
1043	1727	4	:	:	:
1043	1727	5	in	in	IN
1043	1727	6	plain	plain	JJ
1043	1727	7	English	English	NNP
1043	1727	8	,	,	,
1043	1727	9	hence	hence	RB
1043	1727	10	the	the	DT
1043	1727	11	acute	acute	JJ
1043	1727	12	quarrel	quarrel	NN
1043	1727	13	about	about	IN
1043	1727	14	primitive	primitive	JJ
1043	1727	15	climate	climate	NN
1043	1727	16	,	,	,
1043	1727	17	and	and	CC
1043	1727	18	the	the	DT
1043	1727	19	close	close	JJ
1043	1727	20	scanning	scanning	NN
1043	1727	21	of	of	IN
1043	1727	22	the	the	DT
1043	1727	23	geological	geological	JJ
1043	1727	24	chronicle	chronicle	NN
1043	1727	25	for	for	IN
1043	1727	26	indications	indication	NNS
1043	1727	27	that	that	IN
1043	1727	28	the	the	DT
1043	1727	29	earth	earth	NN
1043	1727	30	was	be	VBD
1043	1727	31	not	not	RB
1043	1727	32	moist	moist	JJ
1043	1727	33	and	and	CC
1043	1727	34	warm	warm	JJ
1043	1727	35	until	until	IN
1043	1727	36	the	the	DT
1043	1727	37	end	end	NN
1043	1727	38	of	of	IN
1043	1727	39	the	the	DT
1043	1727	40	Carboniferous	carboniferous	JJ
1043	1727	41	period	period	NN
1043	1727	42	.	.	.
1043	1728	1	Once	once	RB
1043	1728	2	more	more	RBR
1043	1728	3	I	-PRON-	PRP
1043	1728	4	do	do	VBP
1043	1728	5	not	not	RB
1043	1728	6	wish	wish	VB
1043	1728	7	to	to	TO
1043	1728	8	enfeeble	enfeeble	VB
1043	1728	9	the	the	DT
1043	1728	10	general	general	JJ
1043	1728	11	soundness	soundness	NN
1043	1728	12	of	of	IN
1043	1728	13	this	this	DT
1043	1728	14	account	account	NN
1043	1728	15	of	of	IN
1043	1728	16	the	the	DT
1043	1728	17	evolution	evolution	NN
1043	1728	18	of	of	IN
1043	1728	19	life	life	NN
1043	1728	20	by	by	IN
1043	1728	21	relying	rely	VBG
1043	1728	22	on	on	IN
1043	1728	23	any	any	DT
1043	1728	24	controverted	controverted	JJ
1043	1728	25	theory	theory	NN
1043	1728	26	,	,	,
1043	1728	27	and	and	CC
1043	1728	28	we	-PRON-	PRP
1043	1728	29	shall	shall	MD
1043	1728	30	find	find	VB
1043	1728	31	it	-PRON-	PRP
1043	1728	32	possible	possible	JJ
1043	1728	33	to	to	TO
1043	1728	34	avoid	avoid	VB
1043	1728	35	taking	take	VBG
1043	1728	36	sides	side	NNS
1043	1728	37	.	.	.
1043	1729	1	I	-PRON-	PRP
1043	1729	2	have	have	VBP
1043	1729	3	not	not	RB
1043	1729	4	referred	refer	VBN
1043	1729	5	to	to	IN
1043	1729	6	the	the	DT
1043	1729	7	climate	climate	NN
1043	1729	8	of	of	IN
1043	1729	9	the	the	DT
1043	1729	10	earth	earth	NN
1043	1729	11	in	in	IN
1043	1729	12	earlier	early	JJR
1043	1729	13	ages	age	NNS
1043	1729	14	,	,	,
1043	1729	15	except	except	IN
1043	1729	16	to	to	TO
1043	1729	17	mention	mention	VB
1043	1729	18	that	that	IN
1043	1729	19	there	there	EX
1043	1729	20	are	be	VBP
1043	1729	21	traces	trace	NNS
1043	1729	22	of	of	IN
1043	1729	23	a	a	DT
1043	1729	24	local	local	JJ
1043	1729	25	"	"	``
1043	1729	26	ice	ice	NN
1043	1729	27	-	-	HYPH
1043	1729	28	age	age	NN
1043	1729	29	"	"	''
1043	1729	30	about	about	IN
1043	1729	31	the	the	DT
1043	1729	32	middle	middle	NN
1043	1729	33	of	of	IN
1043	1729	34	the	the	DT
1043	1729	35	Archaean	Archaean	NNP
1043	1729	36	and	and	CC
1043	1729	37	the	the	DT
1043	1729	38	beginning	beginning	NN
1043	1729	39	of	of	IN
1043	1729	40	the	the	DT
1043	1729	41	Cambrian	Cambrian	NNP
1043	1729	42	.	.	.
1043	1730	1	As	as	IN
1043	1730	2	these	these	DT
1043	1730	3	are	be	VBP
1043	1730	4	many	many	JJ
1043	1730	5	millions	million	NNS
1043	1730	6	of	of	IN
1043	1730	7	years	year	NNS
1043	1730	8	removed	remove	VBN
1043	1730	9	from	from	IN
1043	1730	10	each	each	DT
1043	1730	11	other	other	JJ
1043	1730	12	and	and	CC
1043	1730	13	from	from	IN
1043	1730	14	the	the	DT
1043	1730	15	Carboniferous	Carboniferous	NNP
1043	1730	16	,	,	,
1043	1730	17	it	-PRON-	PRP
1043	1730	18	is	be	VBZ
1043	1730	19	possible	possible	JJ
1043	1730	20	that	that	IN
1043	1730	21	they	-PRON-	PRP
1043	1730	22	represent	represent	VBP
1043	1730	23	earlier	early	JJR
1043	1730	24	periods	period	NNS
1043	1730	25	more	more	RBR
1043	1730	26	or	or	CC
1043	1730	27	less	less	RBR
1043	1730	28	corresponding	corresponding	JJ
1043	1730	29	to	to	IN
1043	1730	30	the	the	DT
1043	1730	31	Permian	Permian	NNP
1043	1730	32	.	.	.
1043	1731	1	But	but	CC
1043	1731	2	the	the	DT
1043	1731	3	early	early	JJ
1043	1731	4	chronicle	chronicle	NN
1043	1731	5	is	be	VBZ
1043	1731	6	so	so	RB
1043	1731	7	compressed	compressed	JJ
1043	1731	8	and	and	CC
1043	1731	9	so	so	RB
1043	1731	10	imperfectly	imperfectly	RB
1043	1731	11	studied	studied	JJ
1043	1731	12	as	as	IN
1043	1731	13	yet	yet	RB
1043	1731	14	that	that	IN
1043	1731	15	it	-PRON-	PRP
1043	1731	16	is	be	VBZ
1043	1731	17	premature	premature	JJ
1043	1731	18	to	to	TO
1043	1731	19	discuss	discuss	VB
1043	1731	20	the	the	DT
1043	1731	21	point	point	NN
1043	1731	22	.	.	.
1043	1732	1	It	-PRON-	PRP
1043	1732	2	is	be	VBZ
1043	1732	3	,	,	,
1043	1732	4	moreover	moreover	RB
1043	1732	5	,	,	,
1043	1732	6	unnecessary	unnecessary	JJ
1043	1732	7	because	because	IN
1043	1732	8	we	-PRON-	PRP
1043	1732	9	know	know	VBP
1043	1732	10	of	of	IN
1043	1732	11	no	no	DT
1043	1732	12	life	life	NN
1043	1732	13	on	on	IN
1043	1732	14	land	land	NN
1043	1732	15	in	in	IN
1043	1732	16	those	those	DT
1043	1732	17	remote	remote	JJ
1043	1732	18	periods	period	NNS
1043	1732	19	,	,	,
1043	1732	20	and	and	CC
1043	1732	21	it	-PRON-	PRP
1043	1732	22	is	be	VBZ
1043	1732	23	only	only	RB
1043	1732	24	in	in	IN
1043	1732	25	connection	connection	NN
1043	1732	26	with	with	IN
1043	1732	27	life	life	NN
1043	1732	28	on	on	IN
1043	1732	29	land	land	NN
1043	1732	30	that	that	WDT
1043	1732	31	we	-PRON-	PRP
1043	1732	32	are	be	VBP
1043	1732	33	interested	interested	JJ
1043	1732	34	in	in	IN
1043	1732	35	changes	change	NNS
1043	1732	36	of	of	IN
1043	1732	37	climate	climate	NN
1043	1732	38	here	here	RB
1043	1732	39	.	.	.
1043	1733	1	In	in	IN
1043	1733	2	other	other	JJ
1043	1733	3	words	word	NNS
1043	1733	4	,	,	,
1043	1733	5	as	as	RB
1043	1733	6	far	far	RB
1043	1733	7	as	as	IN
1043	1733	8	the	the	DT
1043	1733	9	present	present	JJ
1043	1733	10	study	study	NN
1043	1733	11	is	be	VBZ
1043	1733	12	concerned	concern	VBN
1043	1733	13	,	,	,
1043	1733	14	we	-PRON-	PRP
1043	1733	15	need	need	VBP
1043	1733	16	only	only	RB
1043	1733	17	regard	regard	VB
1043	1733	18	the	the	DT
1043	1733	19	climate	climate	NN
1043	1733	20	of	of	IN
1043	1733	21	the	the	DT
1043	1733	22	Devonian	Devonian	NNP
1043	1733	23	and	and	CC
1043	1733	24	Carboniferous	carboniferous	JJ
1043	1733	25	periods	period	NNS
1043	1733	26	.	.	.
1043	1734	1	As	as	IN
1043	1734	2	to	to	IN
1043	1734	3	this	this	DT
1043	1734	4	there	there	EX
1043	1734	5	is	be	VBZ
1043	1734	6	no	no	DT
1043	1734	7	dispute	dispute	NN
1043	1734	8	;	;	:
1043	1734	9	nor	nor	CC
1043	1734	10	,	,	,
1043	1734	11	in	in	IN
1043	1734	12	fact	fact	NN
1043	1734	13	,	,	,
1043	1734	14	about	about	IN
1043	1734	15	the	the	DT
1043	1734	16	climate	climate	NN
1043	1734	17	from	from	IN
1043	1734	18	the	the	DT
1043	1734	19	Cambrian	Cambrian	NNP
1043	1734	20	to	to	IN
1043	1734	21	the	the	DT
1043	1734	22	Permian	Permian	NNP
1043	1734	23	.	.	.
1043	1735	1	As	as	IN
1043	1735	2	the	the	DT
1043	1735	3	new	new	JJ
1043	1735	4	school	school	NN
1043	1735	5	is	be	VBZ
1043	1735	6	most	most	RBS
1043	1735	7	brilliantly	brilliantly	RB
1043	1735	8	represented	represent	VBN
1043	1735	9	by	by	IN
1043	1735	10	Professor	Professor	NNP
1043	1735	11	Chamberlin	Chamberlin	NNP
1043	1735	12	,	,	,
1043	1735	13	[	[	-LRB-
1043	1735	14	*	*	NFP
1043	1735	15	]	]	-RRB-
1043	1735	16	it	-PRON-	PRP
1043	1735	17	will	will	MD
1043	1735	18	be	be	VB
1043	1735	19	enough	enough	JJ
1043	1735	20	to	to	TO
1043	1735	21	quote	quote	VB
1043	1735	22	him	-PRON-	PRP
1043	1735	23	.	.	.
1043	1736	1	He	-PRON-	PRP
1043	1736	2	says	say	VBZ
1043	1736	3	of	of	IN
1043	1736	4	the	the	DT
1043	1736	5	Cambrian	Cambrian	NNP
1043	1736	6	that	that	WDT
1043	1736	7	,	,	,
1043	1736	8	apart	apart	RB
1043	1736	9	from	from	IN
1043	1736	10	the	the	DT
1043	1736	11	glacial	glacial	JJ
1043	1736	12	indications	indication	NNS
1043	1736	13	in	in	IN
1043	1736	14	its	-PRON-	PRP$
1043	1736	15	early	early	JJ
1043	1736	16	part	part	NN
1043	1736	17	,	,	,
1043	1736	18	"	"	''
1043	1736	19	the	the	DT
1043	1736	20	testimony	testimony	NN
1043	1736	21	of	of	IN
1043	1736	22	the	the	DT
1043	1736	23	fossils	fossil	NNS
1043	1736	24	,	,	,
1043	1736	25	wherever	wherever	WRB
1043	1736	26	gathered	gather	VBD
1043	1736	27	,	,	,
1043	1736	28	implies	imply	VBZ
1043	1736	29	nearly	nearly	RB
1043	1736	30	uniform	uniform	JJ
1043	1736	31	climatic	climatic	JJ
1043	1736	32	conditions	condition	NNS
1043	1736	33	...	...	NFP
1043	1736	34	throughout	throughout	IN
1043	1736	35	all	all	PDT
1043	1736	36	the	the	DT
1043	1736	37	earth	earth	NN
1043	1736	38	wherever	wherever	WRB
1043	1736	39	records	record	NNS
1043	1736	40	of	of	IN
1043	1736	41	the	the	DT
1043	1736	42	Cambrian	cambrian	JJ
1043	1736	43	period	period	NN
1043	1736	44	are	be	VBP
1043	1736	45	preserved	preserve	VBN
1043	1736	46	"	"	''
1043	1736	47	(	(	-LRB-
1043	1736	48	ii	ii	NNP
1043	1736	49	,	,	,
1043	1736	50	273	273	CD
1043	1736	51	)	)	-RRB-
1043	1736	52	.	.	.
1043	1737	1	Of	of	IN
1043	1737	2	the	the	DT
1043	1737	3	Ordovician	Ordovician	NNP
1043	1737	4	he	-PRON-	PRP
1043	1737	5	says	say	VBZ
1043	1737	6	:	:	:
1043	1737	7	"	"	``
1043	1737	8	All	all	DT
1043	1737	9	that	that	WDT
1043	1737	10	is	be	VBZ
1043	1737	11	known	know	VBN
1043	1737	12	of	of	IN
1043	1737	13	the	the	DT
1043	1737	14	life	life	NN
1043	1737	15	of	of	IN
1043	1737	16	this	this	DT
1043	1737	17	era	era	NN
1043	1737	18	would	would	MD
1043	1737	19	seem	seem	VB
1043	1737	20	to	to	TO
1043	1737	21	indicate	indicate	VB
1043	1737	22	that	that	IN
1043	1737	23	the	the	DT
1043	1737	24	climate	climate	NN
1043	1737	25	was	be	VBD
1043	1737	26	much	much	RB
1043	1737	27	more	more	RBR
1043	1737	28	uniform	uniform	JJ
1043	1737	29	than	than	IN
1043	1737	30	now	now	RB
1043	1737	31	throughout	throughout	IN
1043	1737	32	the	the	DT
1043	1737	33	areas	area	NNS
1043	1737	34	where	where	WRB
1043	1737	35	the	the	DT
1043	1737	36	strata	strata	NN
1043	1737	37	of	of	IN
1043	1737	38	the	the	DT
1043	1737	39	period	period	NN
1043	1737	40	are	be	VBP
1043	1737	41	known	know	VBN
1043	1737	42	"	"	''
1043	1737	43	(	(	-LRB-
1043	1737	44	ii	ii	NNP
1043	1737	45	,	,	,
1043	1737	46	342	342	CD
1043	1737	47	)	)	-RRB-
1043	1737	48	.	.	.
1043	1738	1	In	in	IN
1043	1738	2	the	the	DT
1043	1738	3	Silurian	silurian	JJ
1043	1738	4	we	-PRON-	PRP
1043	1738	5	have	have	VBP
1043	1738	6	"	"	``
1043	1738	7	much	much	JJ
1043	1738	8	to	to	TO
1043	1738	9	suggest	suggest	VB
1043	1738	10	uniformity	uniformity	NN
1043	1738	11	of	of	IN
1043	1738	12	climate"--in	climate"--in	NN
1043	1738	13	fact	fact	NN
1043	1738	14	,	,	,
1043	1738	15	we	-PRON-	PRP
1043	1738	16	have	have	VBP
1043	1738	17	just	just	RB
1043	1738	18	the	the	DT
1043	1738	19	same	same	JJ
1043	1738	20	evidence	evidence	NN
1043	1738	21	for	for	IN
1043	1738	22	it	-PRON-	PRP
1043	1738	23	--	--	:
1043	1738	24	and	and	CC
1043	1738	25	in	in	IN
1043	1738	26	the	the	DT
1043	1738	27	Devonian	Devonian	NNP
1043	1738	28	,	,	,
1043	1738	29	when	when	WRB
1043	1738	30	land	land	NN
1043	1738	31	-	-	HYPH
1043	1738	32	plants	plant	NNS
1043	1738	33	abound	abound	VBP
1043	1738	34	and	and	CC
1043	1738	35	afford	afford	VB
1043	1738	36	better	well	JJR
1043	1738	37	evidence	evidence	NN
1043	1738	38	,	,	,
1043	1738	39	we	-PRON-	PRP
1043	1738	40	find	find	VBP
1043	1738	41	the	the	DT
1043	1738	42	same	same	JJ
1043	1738	43	climatic	climatic	JJ
1043	1738	44	equality	equality	NN
1043	1738	45	of	of	IN
1043	1738	46	living	live	VBG
1043	1738	47	things	thing	NNS
1043	1738	48	in	in	IN
1043	1738	49	the	the	DT
1043	1738	50	most	most	RBS
1043	1738	51	different	different	JJ
1043	1738	52	latitudes	latitude	NNS
1043	1738	53	.	.	.
1043	1739	1	Finally	finally	RB
1043	1739	2	,	,	,
1043	1739	3	"	"	``
1043	1739	4	most	most	JJS
1043	1739	5	of	of	IN
1043	1739	6	the	the	DT
1043	1739	7	data	datum	NNS
1043	1739	8	at	at	IN
1043	1739	9	hand	hand	NN
1043	1739	10	indicate	indicate	VBP
1043	1739	11	that	that	IN
1043	1739	12	the	the	DT
1043	1739	13	climate	climate	NN
1043	1739	14	of	of	IN
1043	1739	15	the	the	DT
1043	1739	16	Lower	Lower	NNP
1043	1739	17	Carboniferous	Carboniferous	NNP
1043	1739	18	was	be	VBD
1043	1739	19	essentially	essentially	RB
1043	1739	20	uniform	uniform	JJ
1043	1739	21	,	,	,
1043	1739	22	and	and	CC
1043	1739	23	on	on	IN
1043	1739	24	the	the	DT
1043	1739	25	whole	whole	JJ
1043	1739	26	both	both	CC
1043	1739	27	genial	genial	JJ
1043	1739	28	and	and	CC
1043	1739	29	moist	moist	JJ
1043	1739	30	"	"	''
1043	1739	31	(	(	-LRB-
1043	1739	32	ii	ii	NNP
1043	1739	33	,	,	,
1043	1739	34	518	518	CD
1043	1739	35	)	)	-RRB-
1043	1739	36	.	.	.
1043	1740	1	The	the	DT
1043	1740	2	"	"	``
1043	1740	3	data	datum	NNS
1043	1740	4	,	,	,
1043	1740	5	"	"	''
1043	1740	6	we	-PRON-	PRP
1043	1740	7	may	may	MD
1043	1740	8	recall	recall	VB
1043	1740	9	,	,	,
1043	1740	10	are	be	VBP
1043	1740	11	in	in	IN
1043	1740	12	this	this	DT
1043	1740	13	case	case	NN
1043	1740	14	enormously	enormously	RB
1043	1740	15	abundant	abundant	JJ
1043	1740	16	,	,	,
1043	1740	17	and	and	CC
1043	1740	18	indicate	indicate	VBP
1043	1740	19	the	the	DT
1043	1740	20	climate	climate	NN
1043	1740	21	of	of	IN
1043	1740	22	the	the	DT
1043	1740	23	earth	earth	NN
1043	1740	24	from	from	IN
1043	1740	25	the	the	DT
1043	1740	26	Arctic	Arctic	NNP
1043	1740	27	regions	region	NNS
1043	1740	28	to	to	IN
1043	1740	29	the	the	DT
1043	1740	30	Antarctic	Antarctic	NNP
1043	1740	31	.	.	.
1043	1741	1	Another	another	DT
1043	1741	2	recent	recent	JJ
1043	1741	3	and	and	CC
1043	1741	4	critical	critical	JJ
1043	1741	5	geologist	geologist	NN
1043	1741	6	,	,	,
1043	1741	7	Professor	Professor	NNP
1043	1741	8	Walther	Walther	NNP
1043	1741	9	(	(	-LRB-
1043	1741	10	"	"	``
1043	1741	11	Geschichte	Geschichte	NNP
1043	1741	12	der	der	VBD
1043	1741	13	Erde	Erde	NNP
1043	1741	14	und	und	NN
1043	1741	15	des	des	FW
1043	1741	16	Lebens	Lebens	NNP
1043	1741	17	,	,	,
1043	1741	18	"	"	''
1043	1741	19	1908	1908	CD
1043	1741	20	)	)	-RRB-
1043	1741	21	,	,	,
1043	1741	22	admits	admit	VBZ
1043	1741	23	that	that	IN
1043	1741	24	the	the	DT
1043	1741	25	coal	coal	NN
1043	1741	26	-	-	HYPH
1043	1741	27	vegetation	vegetation	NN
1043	1741	28	shows	show	VBZ
1043	1741	29	a	a	DT
1043	1741	30	uniformly	uniformly	RB
1043	1741	31	warm	warm	JJ
1043	1741	32	climate	climate	NN
1043	1741	33	from	from	IN
1043	1741	34	Spitzbergen	Spitzbergen	NNP
1043	1741	35	to	to	IN
1043	1741	36	Africa	Africa	NNP
1043	1741	37	.	.	.
1043	1742	1	Mr.	Mr.	NNP
1043	1742	2	Drew	Drew	NNP
1043	1742	3	(	(	-LRB-
1043	1742	4	"	"	``
1043	1742	5	The	the	DT
1043	1742	6	Romance	Romance	NNP
1043	1742	7	of	of	IN
1043	1742	8	Modern	Modern	NNP
1043	1742	9	Geology	Geology	NNP
1043	1742	10	,	,	,
1043	1742	11	"	"	''
1043	1742	12	1909	1909	CD
1043	1742	13	)	)	-RRB-
1043	1742	14	says	say	VBZ
1043	1742	15	that	that	IN
1043	1742	16	"	"	``
1043	1742	17	nearly	nearly	RB
1043	1742	18	all	all	RB
1043	1742	19	over	over	IN
1043	1742	20	the	the	DT
1043	1742	21	globe	globe	NN
1043	1742	22	the	the	DT
1043	1742	23	climate	climate	NN
1043	1742	24	was	be	VBD
1043	1742	25	the	the	DT
1043	1742	26	same	same	JJ
1043	1742	27	--	--	:
1043	1742	28	hot	hot	JJ
1043	1742	29	,	,	,
1043	1742	30	close	close	JJ
1043	1742	31	,	,	,
1043	1742	32	moist	moist	NN
1043	1742	33	,	,	,
1043	1742	34	muggy	muggy	NNP
1043	1742	35	"	"	''
1043	1742	36	(	(	-LRB-
1043	1742	37	p.	p.	NN
1043	1742	38	219	219	CD
1043	1742	39	)	)	-RRB-
1043	1742	40	.	.	.
1043	1743	1	*	*	NFP
1043	1743	2	An	an	DT
1043	1743	3	apology	apology	NN
1043	1743	4	is	be	VBZ
1043	1743	5	due	due	JJ
1043	1743	6	here	here	RB
1043	1743	7	in	in	IN
1043	1743	8	some	some	DT
1043	1743	9	measure	measure	NN
1043	1743	10	.	.	.
1043	1744	1	The	the	DT
1043	1744	2	work	work	NN
1043	1744	3	which	which	WDT
1043	1744	4	I	-PRON-	PRP
1043	1744	5	quote	quote	VBP
1043	1744	6	as	as	IN
1043	1744	7	of	of	IN
1043	1744	8	Professor	Professor	NNP
1043	1744	9	Chamberlin	Chamberlin	NNP
1043	1744	10	(	(	-LRB-
1043	1744	11	"	"	``
1043	1744	12	Geology	Geology	NNP
1043	1744	13	,	,	,
1043	1744	14	"	"	''
1043	1744	15	1903	1903	CD
1043	1744	16	)	)	-RRB-
1043	1744	17	is	be	VBZ
1043	1744	18	really	really	RB
1043	1744	19	by	by	IN
1043	1744	20	two	two	CD
1043	1744	21	authors	author	NNS
1043	1744	22	,	,	,
1043	1744	23	Professors	Professors	NNPS
1043	1744	24	Chamberlin	Chamberlin	NNP
1043	1744	25	and	and	CC
1043	1744	26	Salisbury	Salisbury	NNP
1043	1744	27	.	.	.
1043	1745	1	I	-PRON-	PRP
1043	1745	2	merely	merely	RB
1043	1745	3	quote	quote	VBP
1043	1745	4	Professor	Professor	NNP
1043	1745	5	Chamberlin	Chamberlin	NNP
1043	1745	6	for	for	IN
1043	1745	7	shortness	shortness	NN
1043	1745	8	,	,	,
1043	1745	9	and	and	CC
1043	1745	10	because	because	IN
1043	1745	11	the	the	DT
1043	1745	12	particular	particular	JJ
1043	1745	13	ideas	idea	NNS
1043	1745	14	I	-PRON-	PRP
1043	1745	15	refer	refer	VBP
1043	1745	16	to	to	TO
1043	1745	17	are	be	VBP
1043	1745	18	expounded	expound	VBN
1043	1745	19	by	by	IN
1043	1745	20	him	-PRON-	PRP
1043	1745	21	in	in	IN
1043	1745	22	separate	separate	JJ
1043	1745	23	papers	paper	NNS
1043	1745	24	.	.	.
1043	1746	1	The	the	DT
1043	1746	2	work	work	NN
1043	1746	3	is	be	VBZ
1043	1746	4	the	the	DT
1043	1746	5	finest	fine	JJS
1043	1746	6	manual	manual	NN
1043	1746	7	in	in	IN
1043	1746	8	modern	modern	JJ
1043	1746	9	geological	geological	JJ
1043	1746	10	literature	literature	NN
1043	1746	11	.	.	.
1043	1747	1	I	-PRON-	PRP
1043	1747	2	have	have	VBP
1043	1747	3	used	use	VBN
1043	1747	4	it	-PRON-	PRP
1043	1747	5	much	much	RB
1043	1747	6	,	,	,
1043	1747	7	in	in	IN
1043	1747	8	conjunction	conjunction	NN
1043	1747	9	with	with	IN
1043	1747	10	the	the	DT
1043	1747	11	latest	late	JJS
1043	1747	12	editions	edition	NNS
1043	1747	13	of	of	IN
1043	1747	14	Geikie	Geikie	NNP
1043	1747	15	,	,	,
1043	1747	16	Le	Le	NNP
1043	1747	17	Conte	Conte	NNP
1043	1747	18	,	,	,
1043	1747	19	and	and	CC
1043	1747	20	Lupparent	Lupparent	NNP
1043	1747	21	,	,	,
1043	1747	22	and	and	CC
1043	1747	23	such	such	JJ
1043	1747	24	recent	recent	JJ
1043	1747	25	manuals	manual	NNS
1043	1747	26	as	as	IN
1043	1747	27	Walther	Walther	NNP
1043	1747	28	,	,	,
1043	1747	29	De	De	NNP
1043	1747	30	Launay	Launay	NNP
1043	1747	31	,	,	,
1043	1747	32	Suess	Suess	NNP
1043	1747	33	,	,	,
1043	1747	34	etc	etc	FW
1043	1747	35	.	.	FW
1043	1747	36	,	,	,
1043	1747	37	and	and	CC
1043	1747	38	the	the	DT
1043	1747	39	geological	geological	JJ
1043	1747	40	magazines	magazine	NNS
1043	1747	41	.	.	.
1043	1748	1	The	the	DT
1043	1748	2	exception	exception	NN
1043	1748	3	which	which	WDT
1043	1748	4	Professor	Professor	NNP
1043	1748	5	Chamberlin	Chamberlin	NNP
1043	1748	6	has	have	VBZ
1043	1748	7	in	in	IN
1043	1748	8	mind	mind	NN
1043	1748	9	when	when	WRB
1043	1748	10	he	-PRON-	PRP
1043	1748	11	says	say	VBZ
1043	1748	12	"	"	``
1043	1748	13	most	most	JJS
1043	1748	14	of	of	IN
1043	1748	15	the	the	DT
1043	1748	16	data	datum	NNS
1043	1748	17	"	"	''
1043	1748	18	is	be	VBZ
1043	1748	19	that	that	IN
1043	1748	20	we	-PRON-	PRP
1043	1748	21	find	find	VBP
1043	1748	22	deposits	deposit	NNS
1043	1748	23	of	of	IN
1043	1748	24	salt	salt	NN
1043	1748	25	and	and	CC
1043	1748	26	gypsum	gypsum	NN
1043	1748	27	in	in	IN
1043	1748	28	the	the	DT
1043	1748	29	Silurian	silurian	JJ
1043	1748	30	and	and	CC
1043	1748	31	Lower	Lower	NNP
1043	1748	32	Carboniferous	Carboniferous	NNP
1043	1748	33	,	,	,
1043	1748	34	and	and	CC
1043	1748	35	these	these	DT
1043	1748	36	seem	seem	VBP
1043	1748	37	to	to	TO
1043	1748	38	point	point	VB
1043	1748	39	to	to	IN
1043	1748	40	the	the	DT
1043	1748	41	evaporation	evaporation	NN
1043	1748	42	of	of	IN
1043	1748	43	lakes	lake	NNS
1043	1748	44	in	in	IN
1043	1748	45	a	a	DT
1043	1748	46	dry	dry	JJ
1043	1748	47	climate	climate	NN
1043	1748	48	.	.	.
1043	1749	1	He	-PRON-	PRP
1043	1749	2	admits	admit	VBZ
1043	1749	3	that	that	IN
1043	1749	4	these	these	DT
1043	1749	5	indicate	indicate	VBP
1043	1749	6	,	,	,
1043	1749	7	at	at	IN
1043	1749	8	the	the	DT
1043	1749	9	most	most	JJS
1043	1749	10	,	,	,
1043	1749	11	local	local	JJ
1043	1749	12	areas	area	NNS
1043	1749	13	or	or	CC
1043	1749	14	periods	period	NNS
1043	1749	15	of	of	IN
1043	1749	16	dryness	dryness	NN
1043	1749	17	in	in	IN
1043	1749	18	an	an	DT
1043	1749	19	overwhelmingly	overwhelmingly	RB
1043	1749	20	moist	moist	JJ
1043	1749	21	and	and	CC
1043	1749	22	warm	warm	JJ
1043	1749	23	earth	earth	NN
1043	1749	24	.	.	.
1043	1750	1	It	-PRON-	PRP
1043	1750	2	is	be	VBZ
1043	1750	3	thus	thus	RB
1043	1750	4	not	not	RB
1043	1750	5	disputed	dispute	VBN
1043	1750	6	that	that	IN
1043	1750	7	the	the	DT
1043	1750	8	climate	climate	NN
1043	1750	9	of	of	IN
1043	1750	10	the	the	DT
1043	1750	11	earth	earth	NN
1043	1750	12	was	be	VBD
1043	1750	13	,	,	,
1043	1750	14	during	during	IN
1043	1750	15	a	a	DT
1043	1750	16	period	period	NN
1043	1750	17	of	of	IN
1043	1750	18	at	at	RB
1043	1750	19	least	least	JJS
1043	1750	20	fifteen	fifteen	CD
1043	1750	21	million	million	CD
1043	1750	22	years	year	NNS
1043	1750	23	(	(	-LRB-
1043	1750	24	from	from	IN
1043	1750	25	the	the	DT
1043	1750	26	Cambrian	Cambrian	NNP
1043	1750	27	to	to	IN
1043	1750	28	the	the	DT
1043	1750	29	Carboniferous	Carboniferous	NNP
1043	1750	30	)	)	-RRB-
1043	1750	31	,	,	,
1043	1750	32	singularly	singularly	RB
1043	1750	33	uniform	uniform	JJ
1043	1750	34	,	,	,
1043	1750	35	genial	genial	JJ
1043	1750	36	,	,	,
1043	1750	37	and	and	CC
1043	1750	38	moist	moist	NN
1043	1750	39	.	.	.
1043	1751	1	During	during	IN
1043	1751	2	that	that	DT
1043	1751	3	vast	vast	JJ
1043	1751	4	period	period	NN
1043	1751	5	there	there	EX
1043	1751	6	is	be	VBZ
1043	1751	7	no	no	DT
1043	1751	8	evidence	evidence	NN
1043	1751	9	whatever	whatever	WDT
1043	1751	10	that	that	IN
1043	1751	11	the	the	DT
1043	1751	12	earth	earth	NN
1043	1751	13	was	be	VBD
1043	1751	14	divided	divide	VBN
1043	1751	15	into	into	IN
1043	1751	16	climatic	climatic	JJ
1043	1751	17	zones	zone	NNS
1043	1751	18	,	,	,
1043	1751	19	or	or	CC
1043	1751	20	that	that	IN
1043	1751	21	the	the	DT
1043	1751	22	year	year	NN
1043	1751	23	was	be	VBD
1043	1751	24	divided	divide	VBN
1043	1751	25	into	into	IN
1043	1751	26	seasons	season	NNS
1043	1751	27	.	.	.
1043	1752	1	To	to	IN
1043	1752	2	such	such	PDT
1043	1752	3	an	an	DT
1043	1752	4	earth	earth	NN
1043	1752	5	was	be	VBD
1043	1752	6	the	the	DT
1043	1752	7	prolific	prolific	JJ
1043	1752	8	life	life	NN
1043	1752	9	of	of	IN
1043	1752	10	the	the	DT
1043	1752	11	Coal	Coal	NNP
1043	1752	12	-	-	HYPH
1043	1752	13	forest	forest	NNP
1043	1752	14	adapted	adapt	VBD
1043	1752	15	.	.	.
1043	1753	1	It	-PRON-	PRP
1043	1753	2	is	be	VBZ
1043	1753	3	,	,	,
1043	1753	4	further	far	RBR
1043	1753	5	,	,	,
1043	1753	6	not	not	RB
1043	1753	7	questioned	question	VBN
1043	1753	8	that	that	IN
1043	1753	9	the	the	DT
1043	1753	10	temperature	temperature	NN
1043	1753	11	of	of	IN
1043	1753	12	the	the	DT
1043	1753	13	earth	earth	NN
1043	1753	14	fell	fall	VBD
1043	1753	15	in	in	IN
1043	1753	16	the	the	DT
1043	1753	17	latter	latter	JJ
1043	1753	18	part	part	NN
1043	1753	19	of	of	IN
1043	1753	20	the	the	DT
1043	1753	21	Carboniferous	carboniferous	JJ
1043	1753	22	age	age	NN
1043	1753	23	,	,	,
1043	1753	24	and	and	CC
1043	1753	25	that	that	IN
1043	1753	26	the	the	DT
1043	1753	27	cold	cold	NN
1043	1753	28	reached	reach	VBD
1043	1753	29	its	-PRON-	PRP$
1043	1753	30	climax	climax	NN
1043	1753	31	in	in	IN
1043	1753	32	the	the	DT
1043	1753	33	Permian	Permian	NNP
1043	1753	34	.	.	.
1043	1754	1	As	as	IN
1043	1754	2	we	-PRON-	PRP
1043	1754	3	turn	turn	VBP
1043	1754	4	over	over	RP
1043	1754	5	the	the	DT
1043	1754	6	pages	page	NNS
1043	1754	7	of	of	IN
1043	1754	8	the	the	DT
1043	1754	9	geological	geological	JJ
1043	1754	10	chronicle	chronicle	NN
1043	1754	11	,	,	,
1043	1754	12	an	an	DT
1043	1754	13	extraordinary	extraordinary	JJ
1043	1754	14	change	change	NN
1043	1754	15	comes	come	VBZ
1043	1754	16	over	over	IN
1043	1754	17	the	the	DT
1043	1754	18	vegetation	vegetation	NN
1043	1754	19	of	of	IN
1043	1754	20	the	the	DT
1043	1754	21	earth	earth	NN
1043	1754	22	.	.	.
1043	1755	1	The	the	DT
1043	1755	2	great	great	JJ
1043	1755	3	Lepidodendra	Lepidodendra	NNP
1043	1755	4	gradually	gradually	RB
1043	1755	5	disappear	disappear	VBP
1043	1755	6	before	before	IN
1043	1755	7	the	the	DT
1043	1755	8	close	close	NN
1043	1755	9	of	of	IN
1043	1755	10	the	the	DT
1043	1755	11	Permian	permian	JJ
1043	1755	12	period	period	NN
1043	1755	13	;	;	:
1043	1755	14	the	the	DT
1043	1755	15	Sigillariae	Sigillariae	NNPS
1043	1755	16	dwindle	dwindle	VBP
1043	1755	17	into	into	IN
1043	1755	18	a	a	DT
1043	1755	19	meagre	meagre	JJ
1043	1755	20	and	and	CC
1043	1755	21	expiring	expire	VBG
1043	1755	22	race	race	NN
1043	1755	23	;	;	:
1043	1755	24	the	the	DT
1043	1755	25	giant	giant	JJ
1043	1755	26	Horsetails	Horsetails	NNP
1043	1755	27	(	(	-LRB-
1043	1755	28	Calamites	Calamites	NNPS
1043	1755	29	)	)	-RRB-
1043	1755	30	shrink	shrink	VBP
1043	1755	31	,	,	,
1043	1755	32	and	and	CC
1043	1755	33	betray	betray	VB
1043	1755	34	the	the	DT
1043	1755	35	adverse	adverse	JJ
1043	1755	36	conditions	condition	NNS
1043	1755	37	in	in	IN
1043	1755	38	their	-PRON-	PRP$
1043	1755	39	thin	thin	JJ
1043	1755	40	,	,	,
1043	1755	41	impoverished	impoverished	JJ
1043	1755	42	leaves	leave	NNS
1043	1755	43	.	.	.
1043	1756	1	New	new	JJ
1043	1756	2	,	,	,
1043	1756	3	stunted	stunted	JJ
1043	1756	4	,	,	,
1043	1756	5	hardy	hardy	JJ
1043	1756	6	trees	tree	NNS
1043	1756	7	make	make	VBP
1043	1756	8	their	-PRON-	PRP$
1043	1756	9	appearance	appearance	NN
1043	1756	10	:	:	:
1043	1756	11	the	the	DT
1043	1756	12	Walchia	Walchia	NNP
1043	1756	13	,	,	,
1043	1756	14	a	a	DT
1043	1756	15	tree	tree	NN
1043	1756	16	something	something	NN
1043	1756	17	like	like	IN
1043	1756	18	the	the	DT
1043	1756	19	low	low	JJ
1043	1756	20	Araucarian	araucarian	JJ
1043	1756	21	conifers	conifer	NNS
1043	1756	22	in	in	IN
1043	1756	23	the	the	DT
1043	1756	24	texture	texture	NN
1043	1756	25	of	of	IN
1043	1756	26	its	-PRON-	PRP$
1043	1756	27	wood	wood	NN
1043	1756	28	,	,	,
1043	1756	29	and	and	CC
1043	1756	30	the	the	DT
1043	1756	31	Voltzia	Voltzia	NNP
1043	1756	32	,	,	,
1043	1756	33	the	the	DT
1043	1756	34	reputed	repute	VBN
1043	1756	35	ancestor	ancestor	NN
1043	1756	36	of	of	IN
1043	1756	37	the	the	DT
1043	1756	38	cypresses	cypress	NNS
1043	1756	39	.	.	.
1043	1757	1	Their	-PRON-	PRP$
1043	1757	2	narrow	narrow	JJ
1043	1757	3	,	,	,
1043	1757	4	stunted	stunted	JJ
1043	1757	5	leaves	leave	NNS
1043	1757	6	suggest	suggest	VBP
1043	1757	7	to	to	IN
1043	1757	8	the	the	DT
1043	1757	9	imagination	imagination	NN
1043	1757	10	the	the	DT
1043	1757	11	struggle	struggle	NN
1043	1757	12	of	of	IN
1043	1757	13	a	a	DT
1043	1757	14	handful	handful	NN
1043	1757	15	of	of	IN
1043	1757	16	pines	pine	NNS
1043	1757	17	on	on	IN
1043	1757	18	a	a	DT
1043	1757	19	bleak	bleak	JJ
1043	1757	20	hill	hill	NN
1043	1757	21	-	-	HYPH
1043	1757	22	side	side	NN
1043	1757	23	.	.	.
1043	1758	1	The	the	DT
1043	1758	2	rich	rich	JJ
1043	1758	3	fern	fern	JJ
1043	1758	4	-	-	HYPH
1043	1758	5	population	population	NN
1043	1758	6	is	be	VBZ
1043	1758	7	laid	lay	VBN
1043	1758	8	waste	waste	NN
1043	1758	9	.	.	.
1043	1759	1	The	the	DT
1043	1759	2	seed	seed	NN
1043	1759	3	-	-	HYPH
1043	1759	4	ferns	fern	NNS
1043	1759	5	die	die	VBP
1043	1759	6	out	out	RP
1043	1759	7	,	,	,
1043	1759	8	and	and	CC
1043	1759	9	a	a	DT
1043	1759	10	new	new	JJ
1043	1759	11	and	and	CC
1043	1759	12	hardy	hardy	JJ
1043	1759	13	type	type	NN
1043	1759	14	of	of	IN
1043	1759	15	fern	fern	NN
1043	1759	16	,	,	,
1043	1759	17	with	with	IN
1043	1759	18	compact	compact	JJ
1043	1759	19	leaves	leave	NNS
1043	1759	20	,	,	,
1043	1759	21	the	the	DT
1043	1759	22	Glossopteris	Glossopteris	NNP
1043	1759	23	,	,	,
1043	1759	24	spreads	spread	VBZ
1043	1759	25	victoriously	victoriously	RB
1043	1759	26	over	over	IN
1043	1759	27	the	the	DT
1043	1759	28	globe	globe	NN
1043	1759	29	;	;	:
1043	1759	30	from	from	IN
1043	1759	31	Australia	Australia	NNP
1043	1759	32	it	-PRON-	PRP
1043	1759	33	travels	travel	VBZ
1043	1759	34	northward	northward	RB
1043	1759	35	to	to	IN
1043	1759	36	Russia	Russia	NNP
1043	1759	37	,	,	,
1043	1759	38	which	which	WDT
1043	1759	39	it	-PRON-	PRP
1043	1759	40	reaches	reach	VBZ
1043	1759	41	in	in	IN
1043	1759	42	the	the	DT
1043	1759	43	early	early	JJ
1043	1759	44	Permian	Permian	NNP
1043	1759	45	,	,	,
1043	1759	46	and	and	CC
1043	1759	47	westward	westward	RB
1043	1759	48	,	,	,
1043	1759	49	across	across	IN
1043	1759	50	the	the	DT
1043	1759	51	southern	southern	JJ
1043	1759	52	continent	continent	NN
1043	1759	53	,	,	,
1043	1759	54	to	to	IN
1043	1759	55	South	South	NNP
1043	1759	56	America	America	NNP
1043	1759	57	.	.	.
1043	1760	1	A	a	DT
1043	1760	2	profoundly	profoundly	RB
1043	1760	3	destructive	destructive	JJ
1043	1760	4	influence	influence	NN
1043	1760	5	has	have	VBZ
1043	1760	6	fallen	fall	VBN
1043	1760	7	on	on	IN
1043	1760	8	the	the	DT
1043	1760	9	earth	earth	NN
1043	1760	10	,	,	,
1043	1760	11	and	and	CC
1043	1760	12	converted	convert	VBD
1043	1760	13	its	-PRON-	PRP$
1043	1760	14	rich	rich	JJ
1043	1760	15	green	green	JJ
1043	1760	16	forests	forest	NNS
1043	1760	17	,	,	,
1043	1760	18	in	in	IN
1043	1760	19	which	which	WDT
1043	1760	20	the	the	DT
1043	1760	21	mighty	mighty	JJ
1043	1760	22	Club	Club	NNP
1043	1760	23	-	-	HYPH
1043	1760	24	mosses	moss	NNS
1043	1760	25	had	have	VBD
1043	1760	26	reared	rear	VBN
1043	1760	27	their	-PRON-	PRP$
1043	1760	28	crowns	crown	NNS
1043	1760	29	above	above	IN
1043	1760	30	a	a	DT
1043	1760	31	sea	sea	NN
1043	1760	32	of	of	IN
1043	1760	33	waving	wave	VBG
1043	1760	34	ferns	fern	NNS
1043	1760	35	,	,	,
1043	1760	36	into	into	IN
1043	1760	37	severe	severe	JJ
1043	1760	38	and	and	CC
1043	1760	39	poverty	poverty	NN
1043	1760	40	-	-	HYPH
1043	1760	41	stricken	stricken	VBN
1043	1760	42	deserts	desert	NNS
1043	1760	43	.	.	.
1043	1761	1	No	no	DT
1043	1761	2	botanist	botanist	NN
1043	1761	3	hesitates	hesitate	NNS
1043	1761	4	to	to	TO
1043	1761	5	say	say	VB
1043	1761	6	that	that	IN
1043	1761	7	it	-PRON-	PRP
1043	1761	8	is	be	VBZ
1043	1761	9	the	the	DT
1043	1761	10	coming	coming	NN
1043	1761	11	of	of	IN
1043	1761	12	a	a	DT
1043	1761	13	cold	cold	JJ
1043	1761	14	,	,	,
1043	1761	15	dry	dry	JJ
1043	1761	16	climate	climate	NN
1043	1761	17	that	that	WDT
1043	1761	18	has	have	VBZ
1043	1761	19	thus	thus	RB
1043	1761	20	changed	change	VBN
1043	1761	21	the	the	DT
1043	1761	22	face	face	NN
1043	1761	23	of	of	IN
1043	1761	24	the	the	DT
1043	1761	25	earth	earth	NN
1043	1761	26	.	.	.
1043	1762	1	The	the	DT
1043	1762	2	geologist	geologist	NN
1043	1762	3	finds	find	VBZ
1043	1762	4	more	more	RBR
1043	1762	5	direct	direct	JJ
1043	1762	6	evidence	evidence	NN
1043	1762	7	.	.	.
1043	1763	1	In	in	IN
1043	1763	2	the	the	DT
1043	1763	3	Werribee	Werribee	NNP
1043	1763	4	Gorge	Gorge	NNP
1043	1763	5	in	in	IN
1043	1763	6	Victoria	Victoria	NNP
1043	1763	7	I	-PRON-	PRP
1043	1763	8	have	have	VBP
1043	1763	9	seen	see	VBN
1043	1763	10	the	the	DT
1043	1763	11	marks	mark	NNS
1043	1763	12	which	which	WDT
1043	1763	13	Australian	australian	JJ
1043	1763	14	geologists	geologist	NNS
1043	1763	15	have	have	VBP
1043	1763	16	discovered	discover	VBN
1043	1763	17	of	of	IN
1043	1763	18	the	the	DT
1043	1763	19	ice	ice	NN
1043	1763	20	-	-	HYPH
1043	1763	21	age	age	NN
1043	1763	22	which	which	WDT
1043	1763	23	put	put	VBD
1043	1763	24	an	an	DT
1043	1763	25	end	end	NN
1043	1763	26	to	to	IN
1043	1763	27	their	-PRON-	PRP$
1043	1763	28	Coal	coal	NN
1043	1763	29	-	-	HYPH
1043	1763	30	forests	forest	NNS
1043	1763	31	.	.	.
1043	1764	1	From	from	IN
1043	1764	2	Tasmania	Tasmania	NNP
1043	1764	3	to	to	IN
1043	1764	4	Queensland	Queensland	NNP
1043	1764	5	they	-PRON-	PRP
1043	1764	6	find	find	VBP
1043	1764	7	traces	trace	NNS
1043	1764	8	of	of	IN
1043	1764	9	the	the	DT
1043	1764	10	rivers	river	NNS
1043	1764	11	and	and	CC
1043	1764	12	fields	field	NNS
1043	1764	13	of	of	IN
1043	1764	14	ice	ice	NN
1043	1764	15	which	which	WDT
1043	1764	16	mark	mark	VBP
1043	1764	17	the	the	DT
1043	1764	18	close	close	NN
1043	1764	19	of	of	IN
1043	1764	20	the	the	DT
1043	1764	21	Carboniferous	Carboniferous	NNP
1043	1764	22	and	and	CC
1043	1764	23	beginning	beginning	NN
1043	1764	24	of	of	IN
1043	1764	25	the	the	DT
1043	1764	26	Permian	Permian	NNP
1043	1764	27	on	on	IN
1043	1764	28	the	the	DT
1043	1764	29	southern	southern	JJ
1043	1764	30	continent	continent	NN
1043	1764	31	.	.	.
1043	1765	1	In	in	IN
1043	1765	2	South	South	NNP
1043	1765	3	Africa	Africa	NNP
1043	1765	4	similar	similar	JJ
1043	1765	5	indications	indication	NNS
1043	1765	6	are	be	VBP
1043	1765	7	found	find	VBN
1043	1765	8	from	from	IN
1043	1765	9	the	the	DT
1043	1765	10	Cape	Cape	NNP
1043	1765	11	to	to	IN
1043	1765	12	the	the	DT
1043	1765	13	Transvaal	Transvaal	NNP
1043	1765	14	.	.	.
1043	1766	1	Stranger	Stranger	NNP
1043	1766	2	still	still	RB
1043	1766	3	,	,	,
1043	1766	4	the	the	DT
1043	1766	5	geologists	geologist	NNS
1043	1766	6	of	of	IN
1043	1766	7	India	India	NNP
1043	1766	8	have	have	VBP
1043	1766	9	discovered	discover	VBN
1043	1766	10	extensive	extensive	JJ
1043	1766	11	areas	area	NNS
1043	1766	12	of	of	IN
1043	1766	13	glaciation	glaciation	NN
1043	1766	14	,	,	,
1043	1766	15	belonging	belong	VBG
1043	1766	16	to	to	IN
1043	1766	17	this	this	DT
1043	1766	18	period	period	NN
1043	1766	19	,	,	,
1043	1766	20	running	run	VBG
1043	1766	21	down	down	RP
1043	1766	22	into	into	IN
1043	1766	23	the	the	DT
1043	1766	24	actual	actual	JJ
1043	1766	25	tropics	tropic	NNS
1043	1766	26	.	.	.
1043	1767	1	And	and	CC
1043	1767	2	the	the	DT
1043	1767	3	strangest	strange	JJS
1043	1767	4	feature	feature	NN
1043	1767	5	of	of	IN
1043	1767	6	all	all	DT
1043	1767	7	is	be	VBZ
1043	1767	8	that	that	IN
1043	1767	9	the	the	DT
1043	1767	10	glaciers	glacier	NNS
1043	1767	11	of	of	IN
1043	1767	12	India	India	NNP
1043	1767	13	and	and	CC
1043	1767	14	Australia	Australia	NNP
1043	1767	15	flowed	flow	VBD
1043	1767	16	,	,	,
1043	1767	17	not	not	RB
1043	1767	18	from	from	IN
1043	1767	19	the	the	DT
1043	1767	20	temperate	temperate	NN
1043	1767	21	zones	zone	NNS
1043	1767	22	toward	toward	IN
1043	1767	23	the	the	DT
1043	1767	24	tropics	tropic	NNS
1043	1767	25	,	,	,
1043	1767	26	but	but	CC
1043	1767	27	in	in	IN
1043	1767	28	the	the	DT
1043	1767	29	opposite	opposite	JJ
1043	1767	30	direction	direction	NN
1043	1767	31	.	.	.
1043	1768	1	Two	two	CD
1043	1768	2	great	great	JJ
1043	1768	3	zones	zone	NNS
1043	1768	4	of	of	IN
1043	1768	5	ice	ice	NN
1043	1768	6	-	-	HYPH
1043	1768	7	covered	cover	VBN
1043	1768	8	land	land	NN
1043	1768	9	lay	lie	VBD
1043	1768	10	north	north	NN
1043	1768	11	and	and	CC
1043	1768	12	south	south	NN
1043	1768	13	of	of	IN
1043	1768	14	the	the	DT
1043	1768	15	equator	equator	NN
1043	1768	16	.	.	.
1043	1769	1	The	the	DT
1043	1769	2	total	total	JJ
1043	1769	3	area	area	NN
1043	1769	4	was	be	VBD
1043	1769	5	probably	probably	RB
1043	1769	6	greater	great	JJR
1043	1769	7	than	than	IN
1043	1769	8	the	the	DT
1043	1769	9	enormous	enormous	JJ
1043	1769	10	area	area	NN
1043	1769	11	covered	cover	VBN
1043	1769	12	with	with	IN
1043	1769	13	ice	ice	NN
1043	1769	14	in	in	IN
1043	1769	15	Europe	Europe	NNP
1043	1769	16	and	and	CC
1043	1769	17	America	America	NNP
1043	1769	18	during	during	IN
1043	1769	19	the	the	DT
1043	1769	20	familiar	familiar	JJ
1043	1769	21	ice	ice	NN
1043	1769	22	-	-	HYPH
1043	1769	23	age	age	NN
1043	1769	24	of	of	IN
1043	1769	25	the	the	DT
1043	1769	26	latest	late	JJS
1043	1769	27	geological	geological	JJ
1043	1769	28	period	period	NN
1043	1769	29	.	.	.
1043	1770	1	Thus	thus	RB
1043	1770	2	the	the	DT
1043	1770	3	central	central	JJ
1043	1770	4	idea	idea	NN
1043	1770	5	of	of	IN
1043	1770	6	this	this	DT
1043	1770	7	chapter	chapter	NN
1043	1770	8	,	,	,
1043	1770	9	the	the	DT
1043	1770	10	destructive	destructive	JJ
1043	1770	11	inroad	inroad	NN
1043	1770	12	of	of	IN
1043	1770	13	a	a	DT
1043	1770	14	colder	cold	JJR
1043	1770	15	climate	climate	NN
1043	1770	16	upon	upon	IN
1043	1770	17	the	the	DT
1043	1770	18	genial	genial	JJ
1043	1770	19	Carboniferous	carboniferous	JJ
1043	1770	20	world	world	NN
1043	1770	21	,	,	,
1043	1770	22	is	be	VBZ
1043	1770	23	an	an	DT
1043	1770	24	accepted	accepted	JJ
1043	1770	25	fact	fact	NN
1043	1770	26	.	.	.
1043	1771	1	Critical	critical	JJ
1043	1771	2	geologists	geologist	NNS
1043	1771	3	may	may	MD
1043	1771	4	suggest	suggest	VB
1043	1771	5	that	that	IN
1043	1771	6	the	the	DT
1043	1771	7	temperature	temperature	NN
1043	1771	8	of	of	IN
1043	1771	9	the	the	DT
1043	1771	10	Coal	Coal	NNP
1043	1771	11	-	-	HYPH
1043	1771	12	forest	forest	NNP
1043	1771	13	has	have	VBZ
1043	1771	14	been	be	VBN
1043	1771	15	exaggerated	exaggerate	VBN
1043	1771	16	,	,	,
1043	1771	17	and	and	CC
1043	1771	18	the	the	DT
1043	1771	19	temperature	temperature	NN
1043	1771	20	of	of	IN
1043	1771	21	the	the	DT
1043	1771	22	Permian	Permian	NNP
1043	1771	23	put	put	VBD
1043	1771	24	too	too	RB
1043	1771	25	low	low	JJ
1043	1771	26	.	.	.
1043	1772	1	We	-PRON-	PRP
1043	1772	2	are	be	VBP
1043	1772	3	not	not	RB
1043	1772	4	concerned	concerned	JJ
1043	1772	5	with	with	IN
1043	1772	6	the	the	DT
1043	1772	7	dispute	dispute	NN
1043	1772	8	.	.	.
1043	1773	1	Whatever	whatever	WDT
1043	1773	2	the	the	DT
1043	1773	3	exact	exact	JJ
1043	1773	4	change	change	NN
1043	1773	5	of	of	IN
1043	1773	6	temperature	temperature	NN
1043	1773	7	was	be	VBD
1043	1773	8	,	,	,
1043	1773	9	in	in	IN
1043	1773	10	degrees	degree	NNS
1043	1773	11	of	of	IN
1043	1773	12	the	the	DT
1043	1773	13	thermometer	thermometer	NN
1043	1773	14	,	,	,
1043	1773	15	it	-PRON-	PRP
1043	1773	16	was	be	VBD
1043	1773	17	admittedly	admittedly	RB
1043	1773	18	sufficient	sufficient	JJ
1043	1773	19	to	to	TO
1043	1773	20	transform	transform	VB
1043	1773	21	the	the	DT
1043	1773	22	face	face	NN
1043	1773	23	of	of	IN
1043	1773	24	the	the	DT
1043	1773	25	earth	earth	NN
1043	1773	26	,	,	,
1043	1773	27	and	and	CC
1043	1773	28	bring	bring	VB
1043	1773	29	a	a	DT
1043	1773	30	mantle	mantle	NN
1043	1773	31	of	of	IN
1043	1773	32	ice	ice	NN
1043	1773	33	over	over	IN
1043	1773	34	millions	million	NNS
1043	1773	35	of	of	IN
1043	1773	36	square	square	JJ
1043	1773	37	miles	mile	NNS
1043	1773	38	of	of	IN
1043	1773	39	our	-PRON-	PRP$
1043	1773	40	tropical	tropical	JJ
1043	1773	41	and	and	CC
1043	1773	42	subtropical	subtropical	JJ
1043	1773	43	regions	region	NNS
1043	1773	44	.	.	.
1043	1774	1	It	-PRON-	PRP
1043	1774	2	remains	remain	VBZ
1043	1774	3	for	for	IN
1043	1774	4	us	-PRON-	PRP
1043	1774	5	to	to	TO
1043	1774	6	inquire	inquire	VB
1043	1774	7	into	into	IN
1043	1774	8	the	the	DT
1043	1774	9	causes	cause	NNS
1043	1774	10	of	of	IN
1043	1774	11	this	this	DT
1043	1774	12	transformation	transformation	NN
1043	1774	13	.	.	.
1043	1775	1	It	-PRON-	PRP
1043	1775	2	at	at	IN
1043	1775	3	once	once	RB
1043	1775	4	occurs	occur	VBZ
1043	1775	5	to	to	IN
1043	1775	6	us	-PRON-	PRP
1043	1775	7	that	that	IN
1043	1775	8	these	these	DT
1043	1775	9	facts	fact	NNS
1043	1775	10	seem	seem	VBP
1043	1775	11	to	to	TO
1043	1775	12	confirm	confirm	VB
1043	1775	13	the	the	DT
1043	1775	14	prevalent	prevalent	JJ
1043	1775	15	idea	idea	NN
1043	1775	16	,	,	,
1043	1775	17	that	that	IN
1043	1775	18	the	the	DT
1043	1775	19	Coal	Coal	NNP
1043	1775	20	-	-	HYPH
1043	1775	21	forests	forest	NNS
1043	1775	22	stripped	strip	VBD
1043	1775	23	the	the	DT
1043	1775	24	air	air	NN
1043	1775	25	of	of	IN
1043	1775	26	its	-PRON-	PRP$
1043	1775	27	carbon	carbon	NN
1043	1775	28	-	-	HYPH
1043	1775	29	dioxide	dioxide	NN
1043	1775	30	until	until	IN
1043	1775	31	the	the	DT
1043	1775	32	earth	earth	NN
1043	1775	33	shivered	shiver	VBN
1043	1775	34	in	in	IN
1043	1775	35	an	an	DT
1043	1775	36	atmosphere	atmosphere	NN
1043	1775	37	thinner	thin	JJR
1043	1775	38	than	than	IN
1043	1775	39	that	that	DT
1043	1775	40	of	of	IN
1043	1775	41	to	to	IN
1043	1775	42	-	-	HYPH
1043	1775	43	day	day	NN
1043	1775	44	.	.	.
1043	1776	1	On	on	IN
1043	1776	2	reflection	reflection	NN
1043	1776	3	,	,	,
1043	1776	4	however	however	RB
1043	1776	5	,	,	,
1043	1776	6	it	-PRON-	PRP
1043	1776	7	will	will	MD
1043	1776	8	be	be	VB
1043	1776	9	seen	see	VBN
1043	1776	10	that	that	IN
1043	1776	11	,	,	,
1043	1776	12	if	if	IN
1043	1776	13	this	this	DT
1043	1776	14	were	be	VBD
1043	1776	15	all	all	DT
1043	1776	16	that	that	WDT
1043	1776	17	happened	happen	VBD
1043	1776	18	,	,	,
1043	1776	19	we	-PRON-	PRP
1043	1776	20	might	may	MD
1043	1776	21	indeed	indeed	RB
1043	1776	22	expect	expect	VB
1043	1776	23	to	to	TO
1043	1776	24	find	find	VB
1043	1776	25	enormous	enormous	JJ
1043	1776	26	ice	ice	NN
1043	1776	27	-	-	HYPH
1043	1776	28	fields	field	NNS
1043	1776	29	extending	extend	VBG
1043	1776	30	from	from	IN
1043	1776	31	the	the	DT
1043	1776	32	poles	pole	NNS
1043	1776	33	--	--	:
1043	1776	34	which	which	WDT
1043	1776	35	we	-PRON-	PRP
1043	1776	36	do	do	VBP
1043	1776	37	not	not	RB
1043	1776	38	find	find	VB
1043	1776	39	--	--	:
1043	1776	40	but	but	CC
1043	1776	41	not	not	RB
1043	1776	42	glaciation	glaciation	NN
1043	1776	43	in	in	IN
1043	1776	44	the	the	DT
1043	1776	45	tropics	tropic	NNS
1043	1776	46	.	.	.
1043	1777	1	Others	other	NNS
1043	1777	2	may	may	MD
1043	1777	3	think	think	VB
1043	1777	4	of	of	IN
1043	1777	5	astronomical	astronomical	JJ
1043	1777	6	theories	theory	NNS
1043	1777	7	,	,	,
1043	1777	8	and	and	CC
1043	1777	9	imagine	imagine	VB
1043	1777	10	a	a	DT
1043	1777	11	shrinking	shrink	VBG
1043	1777	12	or	or	CC
1043	1777	13	clouding	clouding	NN
1043	1777	14	of	of	IN
1043	1777	15	the	the	DT
1043	1777	16	sun	sun	NN
1043	1777	17	,	,	,
1043	1777	18	or	or	CC
1043	1777	19	a	a	DT
1043	1777	20	change	change	NN
1043	1777	21	in	in	IN
1043	1777	22	the	the	DT
1043	1777	23	direction	direction	NN
1043	1777	24	of	of	IN
1043	1777	25	the	the	DT
1043	1777	26	earth	earth	NN
1043	1777	27	's	's	POS
1043	1777	28	axis	axis	NN
1043	1777	29	.	.	.
1043	1778	1	But	but	CC
1043	1778	2	these	these	DT
1043	1778	3	astronomical	astronomical	JJ
1043	1778	4	theories	theory	NNS
1043	1778	5	are	be	VBP
1043	1778	6	now	now	RB
1043	1778	7	little	little	RB
1043	1778	8	favoured	favour	VBN
1043	1778	9	,	,	,
1043	1778	10	either	either	CC
1043	1778	11	by	by	IN
1043	1778	12	astronomers	astronomer	NNS
1043	1778	13	or	or	CC
1043	1778	14	geologists	geologist	NNS
1043	1778	15	.	.	.
1043	1779	1	Professor	Professor	NNP
1043	1779	2	Lowell	Lowell	NNP
1043	1779	3	bluntly	bluntly	RB
1043	1779	4	calls	call	VBZ
1043	1779	5	them	-PRON-	PRP
1043	1779	6	"	"	``
1043	1779	7	astrocomic	astrocomic	JJ
1043	1779	8	"	"	''
1043	1779	9	theories	theory	NNS
1043	1779	10	.	.	.
1043	1780	1	Geologists	geologist	NNS
1043	1780	2	think	think	VBP
1043	1780	3	them	-PRON-	PRP
1043	1780	4	superfluous	superfluous	JJ
1043	1780	5	.	.	.
1043	1781	1	There	there	EX
1043	1781	2	is	be	VBZ
1043	1781	3	another	another	DT
1043	1781	4	set	set	NN
1043	1781	5	of	of	IN
1043	1781	6	facts	fact	NNS
1043	1781	7	to	to	TO
1043	1781	8	be	be	VB
1043	1781	9	considered	consider	VBN
1043	1781	10	in	in	IN
1043	1781	11	connection	connection	NN
1043	1781	12	with	with	IN
1043	1781	13	the	the	DT
1043	1781	14	Permian	permian	JJ
1043	1781	15	cold	cold	NN
1043	1781	16	.	.	.
1043	1782	1	As	as	IN
1043	1782	2	we	-PRON-	PRP
1043	1782	3	have	have	VBP
1043	1782	4	seen	see	VBN
1043	1782	5	several	several	JJ
1043	1782	6	times	time	NNS
1043	1782	7	,	,	,
1043	1782	8	there	there	EX
1043	1782	9	are	be	VBP
1043	1782	10	periods	period	NNS
1043	1782	11	when	when	WRB
1043	1782	12	,	,	,
1043	1782	13	either	either	CC
1043	1782	14	owing	owing	NN
1043	1782	15	to	to	IN
1043	1782	16	the	the	DT
1043	1782	17	shrinking	shrinking	NN
1043	1782	18	of	of	IN
1043	1782	19	the	the	DT
1043	1782	20	earth	earth	NN
1043	1782	21	or	or	CC
1043	1782	22	the	the	DT
1043	1782	23	overloading	overloading	NN
1043	1782	24	of	of	IN
1043	1782	25	the	the	DT
1043	1782	26	sea	sea	NN
1043	1782	27	-	-	HYPH
1043	1782	28	bottoms	bottom	NNS
1043	1782	29	,	,	,
1043	1782	30	or	or	CC
1043	1782	31	a	a	DT
1043	1782	32	combination	combination	NN
1043	1782	33	of	of	IN
1043	1782	34	the	the	DT
1043	1782	35	two	two	CD
1043	1782	36	,	,	,
1043	1782	37	the	the	DT
1043	1782	38	land	land	NN
1043	1782	39	regains	regain	VBZ
1043	1782	40	its	-PRON-	PRP$
1043	1782	41	lost	lose	VBN
1043	1782	42	territory	territory	NN
1043	1782	43	and	and	CC
1043	1782	44	emerges	emerge	VBZ
1043	1782	45	from	from	IN
1043	1782	46	the	the	DT
1043	1782	47	ocean	ocean	NN
1043	1782	48	.	.	.
1043	1783	1	Mountain	mountain	NN
1043	1783	2	chains	chain	NNS
1043	1783	3	rise	rise	VBP
1043	1783	4	;	;	:
1043	1783	5	new	new	JJ
1043	1783	6	continental	continental	JJ
1043	1783	7	surfaces	surface	NNS
1043	1783	8	are	be	VBP
1043	1783	9	exposed	expose	VBN
1043	1783	10	to	to	IN
1043	1783	11	the	the	DT
1043	1783	12	sun	sun	NN
1043	1783	13	and	and	CC
1043	1783	14	rain	rain	NN
1043	1783	15	.	.	.
1043	1784	1	One	one	CD
1043	1784	2	of	of	IN
1043	1784	3	the	the	DT
1043	1784	4	greatest	great	JJS
1043	1784	5	of	of	IN
1043	1784	6	these	these	DT
1043	1784	7	upheavals	upheaval	NNS
1043	1784	8	of	of	IN
1043	1784	9	the	the	DT
1043	1784	10	land	land	NN
1043	1784	11	occurs	occur	VBZ
1043	1784	12	in	in	IN
1043	1784	13	the	the	DT
1043	1784	14	latter	latter	JJ
1043	1784	15	half	half	NN
1043	1784	16	of	of	IN
1043	1784	17	the	the	DT
1043	1784	18	Carboniferous	Carboniferous	NNP
1043	1784	19	and	and	CC
1043	1784	20	the	the	DT
1043	1784	21	Permian	Permian	NNP
1043	1784	22	.	.	.
1043	1785	1	In	in	IN
1043	1785	2	the	the	DT
1043	1785	3	middle	middle	NN
1043	1785	4	of	of	IN
1043	1785	5	the	the	DT
1043	1785	6	Carboniferous	Carboniferous	NNP
1043	1785	7	,	,	,
1043	1785	8	when	when	WRB
1043	1785	9	Europe	Europe	NNP
1043	1785	10	is	be	VBZ
1043	1785	11	predominantly	predominantly	RB
1043	1785	12	a	a	DT
1043	1785	13	flat	flat	JJ
1043	1785	14	,	,	,
1043	1785	15	low	low	RB
1043	1785	16	-	-	HYPH
1043	1785	17	lying	lie	VBG
1043	1785	18	land	land	NN
1043	1785	19	,	,	,
1043	1785	20	largely	largely	RB
1043	1785	21	submerged	submerged	JJ
1043	1785	22	,	,	,
1043	1785	23	a	a	DT
1043	1785	24	chain	chain	NN
1043	1785	25	of	of	IN
1043	1785	26	mountains	mountain	NNS
1043	1785	27	begins	begin	VBZ
1043	1785	28	to	to	TO
1043	1785	29	rise	rise	VB
1043	1785	30	across	across	IN
1043	1785	31	its	-PRON-	PRP$
1043	1785	32	central	central	JJ
1043	1785	33	part	part	NN
1043	1785	34	.	.	.
1043	1786	1	From	from	IN
1043	1786	2	Brittany	Brittany	NNP
1043	1786	3	to	to	IN
1043	1786	4	the	the	DT
1043	1786	5	east	east	NN
1043	1786	6	of	of	IN
1043	1786	7	Saxony	Saxony	NNP
1043	1786	8	the	the	DT
1043	1786	9	great	great	JJ
1043	1786	10	ridge	ridge	NN
1043	1786	11	runs	run	VBZ
1043	1786	12	,	,	,
1043	1786	13	and	and	CC
1043	1786	14	by	by	IN
1043	1786	15	the	the	DT
1043	1786	16	end	end	NN
1043	1786	17	of	of	IN
1043	1786	18	the	the	DT
1043	1786	19	Carboniferous	Carboniferous	NNP
1043	1786	20	it	-PRON-	PRP
1043	1786	21	becomes	become	VBZ
1043	1786	22	a	a	DT
1043	1786	23	chain	chain	NN
1043	1786	24	of	of	IN
1043	1786	25	lofty	lofty	JJ
1043	1786	26	mountains	mountain	NNS
1043	1786	27	(	(	-LRB-
1043	1786	28	of	of	IN
1043	1786	29	which	which	WDT
1043	1786	30	fragments	fragment	NNS
1043	1786	31	remain	remain	VBP
1043	1786	32	in	in	IN
1043	1786	33	the	the	DT
1043	1786	34	Vosges	Vosges	NNPS
1043	1786	35	,	,	,
1043	1786	36	Black	Black	NNP
1043	1786	37	Forest	Forest	NNP
1043	1786	38	,	,	,
1043	1786	39	and	and	CC
1043	1786	40	Hartz	Hartz	NNP
1043	1786	41	mountains	mountain	NNS
1043	1786	42	)	)	-RRB-
1043	1786	43	,	,	,
1043	1786	44	dragging	drag	VBG
1043	1786	45	Central	Central	NNP
1043	1786	46	Europe	Europe	NNP
1043	1786	47	high	high	RB
1043	1786	48	above	above	IN
1043	1786	49	the	the	DT
1043	1786	50	water	water	NN
1043	1786	51	,	,	,
1043	1786	52	and	and	CC
1043	1786	53	throwing	throw	VBG
1043	1786	54	the	the	DT
1043	1786	55	sea	sea	NN
1043	1786	56	back	back	RB
1043	1786	57	upon	upon	IN
1043	1786	58	Russia	Russia	NNP
1043	1786	59	to	to	IN
1043	1786	60	the	the	DT
1043	1786	61	north	north	NN
1043	1786	62	and	and	CC
1043	1786	63	the	the	DT
1043	1786	64	Mediterranean	Mediterranean	NNP
1043	1786	65	region	region	NN
1043	1786	66	to	to	IN
1043	1786	67	the	the	DT
1043	1786	68	south	south	NN
1043	1786	69	.	.	.
1043	1787	1	Then	then	RB
1043	1787	2	the	the	DT
1043	1787	3	chain	chain	NN
1043	1787	4	of	of	IN
1043	1787	5	the	the	DT
1043	1787	6	Ural	Ural	NNP
1043	1787	7	Mountains	Mountains	NNPS
1043	1787	8	begins	begin	VBZ
1043	1787	9	to	to	TO
1043	1787	10	rise	rise	VB
1043	1787	11	on	on	IN
1043	1787	12	the	the	DT
1043	1787	13	Russian	russian	JJ
1043	1787	14	frontier	frontier	NN
1043	1787	15	.	.	.
1043	1788	1	By	by	IN
1043	1788	2	the	the	DT
1043	1788	3	beginning	beginning	NN
1043	1788	4	of	of	IN
1043	1788	5	the	the	DT
1043	1788	6	Permian	Permian	NNP
1043	1788	7	Europe	Europe	NNP
1043	1788	8	was	be	VBD
1043	1788	9	higher	high	JJR
1043	1788	10	above	above	IN
1043	1788	11	the	the	DT
1043	1788	12	water	water	NN
1043	1788	13	than	than	IN
1043	1788	14	it	-PRON-	PRP
1043	1788	15	had	have	VBD
1043	1788	16	ever	ever	RB
1043	1788	17	yet	yet	RB
1043	1788	18	been	be	VBN
1043	1788	19	;	;	:
1043	1788	20	there	there	EX
1043	1788	21	was	be	VBD
1043	1788	22	only	only	RB
1043	1788	23	a	a	DT
1043	1788	24	sea	sea	NN
1043	1788	25	in	in	IN
1043	1788	26	Russia	Russia	NNP
1043	1788	27	and	and	CC
1043	1788	28	a	a	DT
1043	1788	29	southern	southern	JJ
1043	1788	30	sea	sea	NN
1043	1788	31	with	with	IN
1043	1788	32	narrow	narrow	JJ
1043	1788	33	arms	arm	NNS
1043	1788	34	trailing	trail	VBG
1043	1788	35	to	to	IN
1043	1788	36	the	the	DT
1043	1788	37	northwest	northwest	NN
1043	1788	38	.	.	.
1043	1789	1	The	the	DT
1043	1789	2	continent	continent	NN
1043	1789	3	of	of	IN
1043	1789	4	North	North	NNP
1043	1789	5	America	America	NNP
1043	1789	6	also	also	RB
1043	1789	7	had	have	VBD
1043	1789	8	meantime	meantime	RB
1043	1789	9	emerged	emerge	VBN
1043	1789	10	.	.	.
1043	1790	1	The	the	DT
1043	1790	2	rise	rise	NN
1043	1790	3	of	of	IN
1043	1790	4	the	the	DT
1043	1790	5	Appalachia	Appalachia	NNP
1043	1790	6	and	and	CC
1043	1790	7	Ouachita	Ouachita	NNP
1043	1790	8	mountains	mountain	NNS
1043	1790	9	completes	complete	VBZ
1043	1790	10	the	the	DT
1043	1790	11	emergence	emergence	NN
1043	1790	12	of	of	IN
1043	1790	13	the	the	DT
1043	1790	14	eastern	eastern	JJ
1043	1790	15	continent	continent	NN
1043	1790	16	,	,	,
1043	1790	17	and	and	CC
1043	1790	18	throws	throw	VBZ
1043	1790	19	the	the	DT
1043	1790	20	sea	sea	NN
1043	1790	21	to	to	IN
1043	1790	22	the	the	DT
1043	1790	23	west	west	NN
1043	1790	24	.	.	.
1043	1791	1	The	the	DT
1043	1791	2	Asiatic	asiatic	JJ
1043	1791	3	continent	continent	NN
1043	1791	4	also	also	RB
1043	1791	5	is	be	VBZ
1043	1791	6	greatly	greatly	RB
1043	1791	7	enlarged	enlarge	VBN
1043	1791	8	,	,	,
1043	1791	9	and	and	CC
1043	1791	10	in	in	IN
1043	1791	11	the	the	DT
1043	1791	12	southern	southern	JJ
1043	1791	13	hemisphere	hemisphere	NN
1043	1791	14	there	there	EX
1043	1791	15	is	be	VBZ
1043	1791	16	a	a	DT
1043	1791	17	further	further	JJ
1043	1791	18	rise	rise	NN
1043	1791	19	,	,	,
1043	1791	20	culminating	culminate	VBG
1043	1791	21	in	in	IN
1043	1791	22	the	the	DT
1043	1791	23	Permian	Permian	NNP
1043	1791	24	,	,	,
1043	1791	25	of	of	IN
1043	1791	26	the	the	DT
1043	1791	27	continent	continent	NN
1043	1791	28	(	(	-LRB-
1043	1791	29	"	"	``
1043	1791	30	Gondwana	Gondwana	NNP
1043	1791	31	Land	Land	NNP
1043	1791	32	"	"	''
1043	1791	33	)	)	-RRB-
1043	1791	34	which	which	WDT
1043	1791	35	united	unite	VBD
1043	1791	36	South	South	NNP
1043	1791	37	America	America	NNP
1043	1791	38	,	,	,
1043	1791	39	South	South	NNP
1043	1791	40	Africa	Africa	NNP
1043	1791	41	,	,	,
1043	1791	42	the	the	DT
1043	1791	43	Antarctic	antarctic	JJ
1043	1791	44	land	land	NN
1043	1791	45	,	,	,
1043	1791	46	Australia	Australia	NNP
1043	1791	47	and	and	CC
1043	1791	48	New	New	NNP
1043	1791	49	Zealand	Zealand	NNP
1043	1791	50	,	,	,
1043	1791	51	with	with	IN
1043	1791	52	an	an	DT
1043	1791	53	arm	arm	NN
1043	1791	54	to	to	IN
1043	1791	55	India	India	NNP
1043	1791	56	.	.	.
1043	1792	1	In	in	IN
1043	1792	2	a	a	DT
1043	1792	3	word	word	NN
1043	1792	4	,	,	,
1043	1792	5	we	-PRON-	PRP
1043	1792	6	have	have	VBP
1043	1792	7	here	here	RB
1043	1792	8	a	a	DT
1043	1792	9	physical	physical	JJ
1043	1792	10	revolution	revolution	NN
1043	1792	11	in	in	IN
1043	1792	12	the	the	DT
1043	1792	13	face	face	NN
1043	1792	14	of	of	IN
1043	1792	15	the	the	DT
1043	1792	16	earth	earth	NN
1043	1792	17	.	.	.
1043	1793	1	The	the	DT
1043	1793	2	changes	change	NNS
1043	1793	3	were	be	VBD
1043	1793	4	generally	generally	RB
1043	1793	5	gradual	gradual	JJ
1043	1793	6	,	,	,
1043	1793	7	though	though	IN
1043	1793	8	they	-PRON-	PRP
1043	1793	9	seem	seem	VBP
1043	1793	10	in	in	IN
1043	1793	11	some	some	DT
1043	1793	12	places	place	NNS
1043	1793	13	to	to	TO
1043	1793	14	have	have	VB
1043	1793	15	been	be	VBN
1043	1793	16	rapid	rapid	JJ
1043	1793	17	and	and	CC
1043	1793	18	abrupt	abrupt	JJ
1043	1793	19	(	(	-LRB-
1043	1793	20	Chamberlin	Chamberlin	NNP
1043	1793	21	)	)	-RRB-
1043	1793	22	;	;	:
1043	1793	23	but	but	CC
1043	1793	24	in	in	IN
1043	1793	25	summary	summary	NN
1043	1793	26	they	-PRON-	PRP
1043	1793	27	amounted	amount	VBD
1043	1793	28	to	to	IN
1043	1793	29	a	a	DT
1043	1793	30	vast	vast	JJ
1043	1793	31	revolution	revolution	NN
1043	1793	32	in	in	IN
1043	1793	33	the	the	DT
1043	1793	34	environment	environment	NN
1043	1793	35	of	of	IN
1043	1793	36	animals	animal	NNS
1043	1793	37	and	and	CC
1043	1793	38	plants	plant	NNS
1043	1793	39	.	.	.
1043	1794	1	The	the	DT
1043	1794	2	low	low	RB
1043	1794	3	-	-	HYPH
1043	1794	4	lying	lying	NN
1043	1794	5	,	,	,
1043	1794	6	swampy	swampy	NNS
1043	1794	7	,	,	,
1043	1794	8	half	half	RB
1043	1794	9	-	-	HYPH
1043	1794	10	submerged	submerged	JJ
1043	1794	11	continents	continent	NNS
1043	1794	12	reared	rear	VBD
1043	1794	13	themselves	-PRON-	PRP
1043	1794	14	upward	upward	RB
1043	1794	15	from	from	IN
1043	1794	16	the	the	DT
1043	1794	17	sea	sea	NN
1043	1794	18	-	-	HYPH
1043	1794	19	level	level	NN
1043	1794	20	,	,	,
1043	1794	21	shook	shake	VBD
1043	1794	22	the	the	DT
1043	1794	23	marshes	marsh	NNS
1043	1794	24	and	and	CC
1043	1794	25	lagoons	lagoon	NNS
1043	1794	26	from	from	IN
1043	1794	27	their	-PRON-	PRP$
1043	1794	28	face	face	NN
1043	1794	29	,	,	,
1043	1794	30	and	and	CC
1043	1794	31	drained	drain	VBD
1043	1794	32	the	the	DT
1043	1794	33	vast	vast	JJ
1043	1794	34	areas	area	NNS
1043	1794	35	that	that	WDT
1043	1794	36	had	have	VBD
1043	1794	37	fostered	foster	VBN
1043	1794	38	the	the	DT
1043	1794	39	growth	growth	NN
1043	1794	40	of	of	IN
1043	1794	41	the	the	DT
1043	1794	42	Coal	Coal	NNP
1043	1794	43	-	-	HYPH
1043	1794	44	forests	forest	NNS
1043	1794	45	.	.	.
1043	1795	1	It	-PRON-	PRP
1043	1795	2	is	be	VBZ
1043	1795	3	calculated	calculate	VBN
1043	1795	4	(	(	-LRB-
1043	1795	5	Chamberlin	Chamberlin	NNP
1043	1795	6	)	)	-RRB-
1043	1795	7	that	that	IN
1043	1795	8	the	the	DT
1043	1795	9	shallow	shallow	JJ
1043	1795	10	seas	sea	NNS
1043	1795	11	which	which	WDT
1043	1795	12	had	have	VBD
1043	1795	13	covered	cover	VBN
1043	1795	14	twenty	twenty	CD
1043	1795	15	or	or	CC
1043	1795	16	thirty	thirty	CD
1043	1795	17	million	million	CD
1043	1795	18	square	square	JJ
1043	1795	19	miles	mile	NNS
1043	1795	20	of	of	IN
1043	1795	21	our	-PRON-	PRP$
1043	1795	22	continental	continental	JJ
1043	1795	23	surfaces	surface	NNS
1043	1795	24	in	in	IN
1043	1795	25	the	the	DT
1043	1795	26	early	early	JJ
1043	1795	27	Carboniferous	Carboniferous	NNP
1043	1795	28	were	be	VBD
1043	1795	29	reduced	reduce	VBN
1043	1795	30	to	to	IN
1043	1795	31	about	about	RB
1043	1795	32	five	five	CD
1043	1795	33	million	million	CD
1043	1795	34	square	square	JJ
1043	1795	35	miles	mile	NNS
1043	1795	36	in	in	IN
1043	1795	37	the	the	DT
1043	1795	38	Permian	Permian	NNP
1043	1795	39	.	.	.
1043	1796	1	Geologists	geologist	NNS
1043	1796	2	believe	believe	VBP
1043	1796	3	,	,	,
1043	1796	4	in	in	IN
1043	1796	5	fact	fact	NN
1043	1796	6	,	,	,
1043	1796	7	that	that	IN
1043	1796	8	the	the	DT
1043	1796	9	area	area	NN
1043	1796	10	of	of	IN
1043	1796	11	exposed	expose	VBN
1043	1796	12	land	land	NN
1043	1796	13	was	be	VBD
1043	1796	14	probably	probably	RB
1043	1796	15	greater	great	JJR
1043	1796	16	than	than	IN
1043	1796	17	it	-PRON-	PRP
1043	1796	18	is	be	VBZ
1043	1796	19	now	now	RB
1043	1796	20	.	.	.
1043	1797	1	This	this	DT
1043	1797	2	lifting	lifting	NN
1043	1797	3	and	and	CC
1043	1797	4	draining	draining	NN
1043	1797	5	of	of	IN
1043	1797	6	so	so	RB
1043	1797	7	much	much	JJ
1043	1797	8	land	land	NN
1043	1797	9	would	would	MD
1043	1797	10	of	of	IN
1043	1797	11	itself	-PRON-	PRP
1043	1797	12	have	have	VB
1043	1797	13	a	a	DT
1043	1797	14	profound	profound	JJ
1043	1797	15	influence	influence	NN
1043	1797	16	on	on	IN
1043	1797	17	life	life	NN
1043	1797	18	-	-	HYPH
1043	1797	19	conditions	condition	NNS
1043	1797	20	,	,	,
1043	1797	21	and	and	CC
1043	1797	22	then	then	RB
1043	1797	23	we	-PRON-	PRP
1043	1797	24	must	must	MD
1043	1797	25	take	take	VB
1043	1797	26	account	account	NN
1043	1797	27	of	of	IN
1043	1797	28	its	-PRON-	PRP$
1043	1797	29	indirect	indirect	JJ
1043	1797	30	influence	influence	NN
1043	1797	31	.	.	.
1043	1798	1	The	the	DT
1043	1798	2	moisture	moisture	NN
1043	1798	3	of	of	IN
1043	1798	4	the	the	DT
1043	1798	5	earlier	early	JJR
1043	1798	6	period	period	NN
1043	1798	7	was	be	VBD
1043	1798	8	probably	probably	RB
1043	1798	9	due	due	JJ
1043	1798	10	in	in	IN
1043	1798	11	the	the	DT
1043	1798	12	main	main	JJ
1043	1798	13	to	to	IN
1043	1798	14	the	the	DT
1043	1798	15	large	large	JJ
1043	1798	16	proportion	proportion	NN
1043	1798	17	of	of	IN
1043	1798	18	sea	sea	NN
1043	1798	19	-	-	HYPH
1043	1798	20	surface	surface	NN
1043	1798	21	and	and	CC
1043	1798	22	the	the	DT
1043	1798	23	absence	absence	NN
1043	1798	24	of	of	IN
1043	1798	25	high	high	JJ
1043	1798	26	land	land	NN
1043	1798	27	to	to	TO
1043	1798	28	condense	condense	VB
1043	1798	29	it	-PRON-	PRP
1043	1798	30	.	.	.
1043	1799	1	In	in	IN
1043	1799	2	both	both	DT
1043	1799	3	respects	respect	NNS
1043	1799	4	there	there	EX
1043	1799	5	is	be	VBZ
1043	1799	6	profound	profound	JJ
1043	1799	7	alteration	alteration	NN
1043	1799	8	,	,	,
1043	1799	9	and	and	CC
1043	1799	10	the	the	DT
1043	1799	11	atmosphere	atmosphere	NN
1043	1799	12	must	must	MD
1043	1799	13	have	have	VB
1043	1799	14	become	become	VBN
1043	1799	15	very	very	RB
1043	1799	16	much	much	RB
1043	1799	17	drier	dry	JJR
1043	1799	18	.	.	.
1043	1800	1	As	as	IN
1043	1800	2	this	this	DT
1043	1800	3	vapour	vapour	NN
1043	1800	4	had	have	VBD
1043	1800	5	been	be	VBN
1043	1800	6	one	one	CD
1043	1800	7	of	of	IN
1043	1800	8	the	the	DT
1043	1800	9	atmosphere	atmosphere	NN
1043	1800	10	's	's	POS
1043	1800	11	chief	chief	JJ
1043	1800	12	elements	element	NNS
1043	1800	13	for	for	IN
1043	1800	14	retaining	retain	VBG
1043	1800	15	heat	heat	NN
1043	1800	16	at	at	IN
1043	1800	17	the	the	DT
1043	1800	18	surface	surface	NN
1043	1800	19	of	of	IN
1043	1800	20	the	the	DT
1043	1800	21	earth	earth	NN
1043	1800	22	,	,	,
1043	1800	23	the	the	DT
1043	1800	24	change	change	NN
1043	1800	25	will	will	MD
1043	1800	26	involve	involve	VB
1043	1800	27	a	a	DT
1043	1800	28	great	great	JJ
1043	1800	29	lowering	lowering	NN
1043	1800	30	of	of	IN
1043	1800	31	temperature	temperature	NN
1043	1800	32	.	.	.
1043	1801	1	The	the	DT
1043	1801	2	slanting	slanting	NN
1043	1801	3	of	of	IN
1043	1801	4	the	the	DT
1043	1801	5	raised	raise	VBN
1043	1801	6	land	land	NN
1043	1801	7	would	would	MD
1043	1801	8	aid	aid	VB
1043	1801	9	this	this	DT
1043	1801	10	,	,	,
1043	1801	11	as	as	IN
1043	1801	12	,	,	,
1043	1801	13	in	in	IN
1043	1801	14	speeding	speed	VBG
1043	1801	15	the	the	DT
1043	1801	16	rivers	river	NNS
1043	1801	17	,	,	,
1043	1801	18	it	-PRON-	PRP
1043	1801	19	would	would	MD
1043	1801	20	promote	promote	VB
1043	1801	21	the	the	DT
1043	1801	22	circulation	circulation	NN
1043	1801	23	of	of	IN
1043	1801	24	water	water	NN
1043	1801	25	.	.	.
1043	1802	1	Another	another	DT
1043	1802	2	effect	effect	NN
1043	1802	3	would	would	MD
1043	1802	4	be	be	VB
1043	1802	5	to	to	TO
1043	1802	6	increase	increase	VB
1043	1802	7	the	the	DT
1043	1802	8	circulation	circulation	NN
1043	1802	9	of	of	IN
1043	1802	10	the	the	DT
1043	1802	11	atmosphere	atmosphere	NN
1043	1802	12	.	.	.
1043	1803	1	The	the	DT
1043	1803	2	higher	high	JJR
1043	1803	3	and	and	CC
1043	1803	4	colder	cold	JJR
1043	1803	5	lands	land	NNS
1043	1803	6	would	would	MD
1043	1803	7	create	create	VB
1043	1803	8	currents	current	NNS
1043	1803	9	of	of	IN
1043	1803	10	air	air	NN
1043	1803	11	that	that	WDT
1043	1803	12	had	have	VBD
1043	1803	13	not	not	RB
1043	1803	14	been	be	VBN
1043	1803	15	formed	form	VBN
1043	1803	16	before	before	RB
1043	1803	17	.	.	.
1043	1804	1	Lastly	lastly	RB
1043	1804	2	,	,	,
1043	1804	3	the	the	DT
1043	1804	4	ocean	ocean	NN
1043	1804	5	currents	current	NNS
1043	1804	6	would	would	MD
1043	1804	7	be	be	VB
1043	1804	8	profoundly	profoundly	RB
1043	1804	9	modified	modify	VBN
1043	1804	10	;	;	:
1043	1804	11	but	but	CC
1043	1804	12	the	the	DT
1043	1804	13	effect	effect	NN
1043	1804	14	of	of	IN
1043	1804	15	this	this	DT
1043	1804	16	is	be	VBZ
1043	1804	17	obscure	obscure	JJ
1043	1804	18	,	,	,
1043	1804	19	and	and	CC
1043	1804	20	may	may	MD
1043	1804	21	be	be	VB
1043	1804	22	disregarded	disregard	VBN
1043	1804	23	for	for	IN
1043	1804	24	the	the	DT
1043	1804	25	moment	moment	NN
1043	1804	26	.	.	.
1043	1805	1	Here	here	RB
1043	1805	2	,	,	,
1043	1805	3	therefore	therefore	RB
1043	1805	4	,	,	,
1043	1805	5	we	-PRON-	PRP
1043	1805	6	have	have	VBP
1043	1805	7	a	a	DT
1043	1805	8	massive	massive	JJ
1043	1805	9	series	series	NN
1043	1805	10	of	of	IN
1043	1805	11	causes	cause	NNS
1043	1805	12	and	and	CC
1043	1805	13	effects	effect	NNS
1043	1805	14	,	,	,
1043	1805	15	all	all	DT
1043	1805	16	connected	connect	VBN
1043	1805	17	with	with	IN
1043	1805	18	the	the	DT
1043	1805	19	great	great	JJ
1043	1805	20	emergence	emergence	NN
1043	1805	21	of	of	IN
1043	1805	22	the	the	DT
1043	1805	23	land	land	NN
1043	1805	24	,	,	,
1043	1805	25	which	which	WDT
1043	1805	26	throw	throw	VBP
1043	1805	27	a	a	DT
1043	1805	28	broad	broad	JJ
1043	1805	29	light	light	NN
1043	1805	30	on	on	IN
1043	1805	31	the	the	DT
1043	1805	32	change	change	NN
1043	1805	33	in	in	IN
1043	1805	34	the	the	DT
1043	1805	35	face	face	NN
1043	1805	36	of	of	IN
1043	1805	37	the	the	DT
1043	1805	38	earth	earth	NN
1043	1805	39	.	.	.
1043	1806	1	We	-PRON-	PRP
1043	1806	2	must	must	MD
1043	1806	3	add	add	VB
1043	1806	4	the	the	DT
1043	1806	5	lessening	lessening	NN
1043	1806	6	of	of	IN
1043	1806	7	the	the	DT
1043	1806	8	carbon	carbon	NN
1043	1806	9	dioxide	dioxide	NN
1043	1806	10	in	in	IN
1043	1806	11	the	the	DT
1043	1806	12	atmosphere	atmosphere	NN
1043	1806	13	.	.	.
1043	1807	1	Quite	quite	RB
1043	1807	2	apart	apart	RB
1043	1807	3	from	from	IN
1043	1807	4	theories	theory	NNS
1043	1807	5	of	of	IN
1043	1807	6	the	the	DT
1043	1807	7	early	early	JJ
1043	1807	8	atmosphere	atmosphere	NN
1043	1807	9	,	,	,
1043	1807	10	this	this	DT
1043	1807	11	process	process	NN
1043	1807	12	must	must	MD
1043	1807	13	have	have	VB
1043	1807	14	had	have	VBN
1043	1807	15	a	a	DT
1043	1807	16	great	great	JJ
1043	1807	17	influence	influence	NN
1043	1807	18	,	,	,
1043	1807	19	and	and	CC
1043	1807	20	it	-PRON-	PRP
1043	1807	21	is	be	VBZ
1043	1807	22	included	include	VBN
1043	1807	23	by	by	IN
1043	1807	24	Professor	Professor	NNP
1043	1807	25	Chamberlin	Chamberlin	NNP
1043	1807	26	among	among	IN
1043	1807	27	the	the	DT
1043	1807	28	causes	cause	NNS
1043	1807	29	of	of	IN
1043	1807	30	the	the	DT
1043	1807	31	world	world	NN
1043	1807	32	-	-	HYPH
1043	1807	33	wide	wide	JJ
1043	1807	34	change	change	NN
1043	1807	35	.	.	.
1043	1808	1	The	the	DT
1043	1808	2	rocks	rock	NNS
1043	1808	3	and	and	CC
1043	1808	4	forests	forest	NNS
1043	1808	5	of	of	IN
1043	1808	6	the	the	DT
1043	1808	7	Carboniferous	carboniferous	JJ
1043	1808	8	period	period	NN
1043	1808	9	are	be	VBP
1043	1808	10	calculated	calculate	VBN
1043	1808	11	to	to	TO
1043	1808	12	have	have	VB
1043	1808	13	absorbed	absorb	VBN
1043	1808	14	two	two	CD
1043	1808	15	hundred	hundred	CD
1043	1808	16	times	time	NNS
1043	1808	17	as	as	RB
1043	1808	18	much	much	JJ
1043	1808	19	carbon	carbon	NN
1043	1808	20	as	as	IN
1043	1808	21	there	there	EX
1043	1808	22	is	be	VBZ
1043	1808	23	in	in	IN
1043	1808	24	the	the	DT
1043	1808	25	whole	whole	NN
1043	1808	26	of	of	IN
1043	1808	27	our	-PRON-	PRP$
1043	1808	28	atmosphere	atmosphere	NN
1043	1808	29	to	to	IN
1043	1808	30	-	-	HYPH
1043	1808	31	day	day	NN
1043	1808	32	.	.	.
1043	1809	1	Where	where	WRB
1043	1809	2	the	the	DT
1043	1809	3	carbon	carbon	NN
1043	1809	4	came	come	VBD
1043	1809	5	from	from	IN
1043	1809	6	we	-PRON-	PRP
1043	1809	7	may	may	MD
1043	1809	8	leave	leave	VB
1043	1809	9	open	open	JJ
1043	1809	10	.	.	.
1043	1810	1	The	the	DT
1043	1810	2	Planetesimalists	Planetesimalists	NNPS
1043	1810	3	look	look	VBP
1043	1810	4	for	for	IN
1043	1810	5	its	-PRON-	PRP$
1043	1810	6	origin	origin	NN
1043	1810	7	mainly	mainly	RB
1043	1810	8	in	in	IN
1043	1810	9	volcanic	volcanic	JJ
1043	1810	10	eruptions	eruption	NNS
1043	1810	11	,	,	,
1043	1810	12	but	but	CC
1043	1810	13	,	,	,
1043	1810	14	though	though	IN
1043	1810	15	there	there	EX
1043	1810	16	was	be	VBD
1043	1810	17	much	much	JJ
1043	1810	18	volcanic	volcanic	JJ
1043	1810	19	activity	activity	NN
1043	1810	20	in	in	IN
1043	1810	21	the	the	DT
1043	1810	22	later	later	RB
1043	1810	23	Carboniferous	Carboniferous	NNP
1043	1810	24	and	and	CC
1043	1810	25	the	the	DT
1043	1810	26	Permian	Permian	NNP
1043	1810	27	,	,	,
1043	1810	28	there	there	EX
1043	1810	29	is	be	VBZ
1043	1810	30	little	little	JJ
1043	1810	31	trace	trace	NN
1043	1810	32	of	of	IN
1043	1810	33	it	-PRON-	PRP
1043	1810	34	before	before	IN
1043	1810	35	the	the	DT
1043	1810	36	Coal	Coal	NNP
1043	1810	37	-	-	HYPH
1043	1810	38	forests	forest	NNS
1043	1810	39	(	(	-LRB-
1043	1810	40	after	after	IN
1043	1810	41	the	the	DT
1043	1810	42	Cambrian	Cambrian	NNP
1043	1810	43	)	)	-RRB-
1043	1810	44	.	.	.
1043	1811	1	However	however	RB
1043	1811	2	that	that	DT
1043	1811	3	may	may	MD
1043	1811	4	be	be	VB
1043	1811	5	,	,	,
1043	1811	6	there	there	EX
1043	1811	7	was	be	VBD
1043	1811	8	a	a	DT
1043	1811	9	considerable	considerable	JJ
1043	1811	10	lessening	lessening	NN
1043	1811	11	of	of	IN
1043	1811	12	the	the	DT
1043	1811	13	carbon	carbon	NN
1043	1811	14	-	-	HYPH
1043	1811	15	dioxide	dioxide	NN
1043	1811	16	of	of	IN
1043	1811	17	the	the	DT
1043	1811	18	atmosphere	atmosphere	NN
1043	1811	19	,	,	,
1043	1811	20	and	and	CC
1043	1811	21	this	this	DT
1043	1811	22	in	in	IN
1043	1811	23	turn	turn	NN
1043	1811	24	had	have	VBD
1043	1811	25	most	most	RBS
1043	1811	26	important	important	JJ
1043	1811	27	effects	effect	NNS
1043	1811	28	.	.	.
1043	1812	1	First	first	RB
1043	1812	2	,	,	,
1043	1812	3	the	the	DT
1043	1812	4	removal	removal	NN
1043	1812	5	of	of	IN
1043	1812	6	so	so	RB
1043	1812	7	much	much	JJ
1043	1812	8	carbon	carbon	NN
1043	1812	9	-	-	HYPH
1043	1812	10	dioxide	dioxide	NN
1043	1812	11	and	and	CC
1043	1812	12	vapour	vapour	NN
1043	1812	13	would	would	MD
1043	1812	14	be	be	VB
1043	1812	15	a	a	DT
1043	1812	16	very	very	RB
1043	1812	17	effective	effective	JJ
1043	1812	18	reason	reason	NN
1043	1812	19	for	for	IN
1043	1812	20	a	a	DT
1043	1812	21	general	general	JJ
1043	1812	22	fall	fall	NN
1043	1812	23	in	in	IN
1043	1812	24	the	the	DT
1043	1812	25	temperature	temperature	NN
1043	1812	26	of	of	IN
1043	1812	27	the	the	DT
1043	1812	28	earth	earth	NN
1043	1812	29	.	.	.
1043	1813	1	The	the	DT
1043	1813	2	heat	heat	NN
1043	1813	3	received	receive	VBD
1043	1813	4	from	from	IN
1043	1813	5	the	the	DT
1043	1813	6	sun	sun	NN
1043	1813	7	could	could	MD
1043	1813	8	now	now	RB
1043	1813	9	radiate	radiate	VB
1043	1813	10	more	more	RBR
1043	1813	11	freely	freely	RB
1043	1813	12	into	into	IN
1043	1813	13	space	space	NN
1043	1813	14	.	.	.
1043	1814	1	Secondly	secondly	RB
1043	1814	2	,	,	,
1043	1814	3	it	-PRON-	PRP
1043	1814	4	has	have	VBZ
1043	1814	5	been	be	VBN
1043	1814	6	shown	show	VBN
1043	1814	7	by	by	IN
1043	1814	8	experiment	experiment	NN
1043	1814	9	that	that	IN
1043	1814	10	a	a	DT
1043	1814	11	richness	richness	NN
1043	1814	12	in	in	IN
1043	1814	13	carbon	carbon	NN
1043	1814	14	-	-	HYPH
1043	1814	15	dioxide	dioxide	NN
1043	1814	16	favours	favour	VBZ
1043	1814	17	Cryptogamous	cryptogamous	JJ
1043	1814	18	plants	plant	NNS
1043	1814	19	(	(	-LRB-
1043	1814	20	though	though	IN
1043	1814	21	it	-PRON-	PRP
1043	1814	22	is	be	VBZ
1043	1814	23	injurious	injurious	JJ
1043	1814	24	to	to	IN
1043	1814	25	higher	high	JJR
1043	1814	26	plants	plant	NNS
1043	1814	27	)	)	-RRB-
1043	1814	28	,	,	,
1043	1814	29	and	and	CC
1043	1814	30	a	a	DT
1043	1814	31	reduction	reduction	NN
1043	1814	32	of	of	IN
1043	1814	33	it	-PRON-	PRP
1043	1814	34	would	would	MD
1043	1814	35	therefore	therefore	RB
1043	1814	36	be	be	VB
1043	1814	37	hurtful	hurtful	JJ
1043	1814	38	to	to	IN
1043	1814	39	the	the	DT
1043	1814	40	Cryptogams	Cryptogams	NNPS
1043	1814	41	of	of	IN
1043	1814	42	the	the	DT
1043	1814	43	Coal	Coal	NNP
1043	1814	44	-	-	HYPH
1043	1814	45	forest	forest	NNP
1043	1814	46	.	.	.
1043	1815	1	One	one	CD
1043	1815	2	may	may	MD
1043	1815	3	almost	almost	RB
1043	1815	4	put	put	VB
1043	1815	5	it	-PRON-	PRP
1043	1815	6	that	that	IN
1043	1815	7	,	,	,
1043	1815	8	in	in	IN
1043	1815	9	their	-PRON-	PRP$
1043	1815	10	greed	greed	NN
1043	1815	11	,	,	,
1043	1815	12	they	-PRON-	PRP
1043	1815	13	exhausted	exhaust	VBD
1043	1815	14	their	-PRON-	PRP$
1043	1815	15	store	store	NN
1043	1815	16	.	.	.
1043	1816	1	Thirdly	thirdly	RB
1043	1816	2	,	,	,
1043	1816	3	it	-PRON-	PRP
1043	1816	4	meant	mean	VBD
1043	1816	5	a	a	DT
1043	1816	6	great	great	JJ
1043	1816	7	purification	purification	NN
1043	1816	8	of	of	IN
1043	1816	9	the	the	DT
1043	1816	10	atmosphere	atmosphere	NN
1043	1816	11	,	,	,
1043	1816	12	and	and	CC
1043	1816	13	thus	thus	RB
1043	1816	14	a	a	DT
1043	1816	15	most	most	RBS
1043	1816	16	important	important	JJ
1043	1816	17	preparation	preparation	NN
1043	1816	18	of	of	IN
1043	1816	19	the	the	DT
1043	1816	20	earth	earth	NN
1043	1816	21	for	for	IN
1043	1816	22	higher	high	JJR
1043	1816	23	land	land	NN
1043	1816	24	animals	animal	NNS
1043	1816	25	and	and	CC
1043	1816	26	plants	plant	NNS
1043	1816	27	.	.	.
1043	1817	1	The	the	DT
1043	1817	2	reader	reader	NN
1043	1817	3	will	will	MD
1043	1817	4	begin	begin	VB
1043	1817	5	to	to	TO
1043	1817	6	think	think	VB
1043	1817	7	that	that	IN
1043	1817	8	we	-PRON-	PRP
1043	1817	9	have	have	VBP
1043	1817	10	sufficiently	sufficiently	RB
1043	1817	11	"	"	``
1043	1817	12	explained	explain	VBN
1043	1817	13	"	"	''
1043	1817	14	the	the	DT
1043	1817	15	Permian	permian	JJ
1043	1817	16	revolution	revolution	NN
1043	1817	17	.	.	.
1043	1818	1	Far	far	RB
1043	1818	2	from	from	IN
1043	1818	3	it	-PRON-	PRP
1043	1818	4	.	.	.
1043	1819	1	Some	some	DT
1043	1819	2	of	of	IN
1043	1819	3	its	-PRON-	PRP$
1043	1819	4	problems	problem	NNS
1043	1819	5	are	be	VBP
1043	1819	6	as	as	RB
1043	1819	7	yet	yet	RB
1043	1819	8	insoluble	insoluble	JJ
1043	1819	9	.	.	.
1043	1820	1	We	-PRON-	PRP
1043	1820	2	have	have	VBP
1043	1820	3	given	give	VBN
1043	1820	4	no	no	DT
1043	1820	5	explanation	explanation	NN
1043	1820	6	at	at	RB
1043	1820	7	all	all	RB
1043	1820	8	why	why	WRB
1043	1820	9	the	the	DT
1043	1820	10	ice	ice	NN
1043	1820	11	-	-	HYPH
1043	1820	12	sheets	sheet	NNS
1043	1820	13	,	,	,
1043	1820	14	which	which	WDT
1043	1820	15	we	-PRON-	PRP
1043	1820	16	would	would	MD
1043	1820	17	in	in	IN
1043	1820	18	a	a	DT
1043	1820	19	general	general	JJ
1043	1820	20	way	way	NN
1043	1820	21	be	be	VB
1043	1820	22	prepared	prepared	JJ
1043	1820	23	to	to	TO
1043	1820	24	expect	expect	VB
1043	1820	25	,	,	,
1043	1820	26	appear	appear	VB
1043	1820	27	in	in	IN
1043	1820	28	India	India	NNP
1043	1820	29	and	and	CC
1043	1820	30	Australia	Australia	NNP
1043	1820	31	,	,	,
1043	1820	32	instead	instead	RB
1043	1820	33	of	of	IN
1043	1820	34	farther	farth	JJR
1043	1820	35	north	north	NN
1043	1820	36	and	and	CC
1043	1820	37	south	south	NN
1043	1820	38	.	.	.
1043	1821	1	Professor	Professor	NNP
1043	1821	2	Chamberlin	Chamberlin	NNP
1043	1821	3	,	,	,
1043	1821	4	in	in	IN
1043	1821	5	a	a	DT
1043	1821	6	profound	profound	JJ
1043	1821	7	study	study	NN
1043	1821	8	of	of	IN
1043	1821	9	the	the	DT
1043	1821	10	period	period	NN
1043	1821	11	(	(	-LRB-
1043	1821	12	appendix	appendix	NNP
1043	1821	13	to	to	IN
1043	1821	14	vol	vol	NNP
1043	1821	15	.	.	.
1043	1822	1	ii	ii	LS
1043	1822	2	,	,	,
1043	1822	3	"	"	``
1043	1822	4	Geology	Geology	NNP
1043	1822	5	"	"	''
1043	1822	6	)	)	-RRB-
1043	1822	7	,	,	,
1043	1822	8	suggests	suggest	VBZ
1043	1822	9	that	that	IN
1043	1822	10	the	the	DT
1043	1822	11	new	new	JJ
1043	1822	12	land	land	NN
1043	1822	13	from	from	IN
1043	1822	14	New	New	NNP
1043	1822	15	Zealand	Zealand	NNP
1043	1822	16	to	to	IN
1043	1822	17	Antarctica	Antarctica	NNP
1043	1822	18	may	may	MD
1043	1822	19	have	have	VB
1043	1822	20	diverted	divert	VBN
1043	1822	21	the	the	DT
1043	1822	22	currents	current	NNS
1043	1822	23	(	(	-LRB-
1043	1822	24	sea	sea	NN
1043	1822	25	and	and	CC
1043	1822	26	air	air	NN
1043	1822	27	)	)	-RRB-
1043	1822	28	up	up	IN
1043	1822	29	the	the	DT
1043	1822	30	Indian	Indian	NNP
1043	1822	31	Ocean	Ocean	NNP
1043	1822	32	,	,	,
1043	1822	33	and	and	CC
1043	1822	34	caused	cause	VBD
1043	1822	35	a	a	DT
1043	1822	36	low	low	JJ
1043	1822	37	atmospheric	atmospheric	JJ
1043	1822	38	pressure	pressure	NN
1043	1822	39	,	,	,
1043	1822	40	much	much	JJ
1043	1822	41	precipitation	precipitation	NN
1043	1822	42	of	of	IN
1043	1822	43	moisture	moisture	NN
1043	1822	44	,	,	,
1043	1822	45	and	and	CC
1043	1822	46	perpetual	perpetual	JJ
1043	1822	47	canopies	canopy	NNS
1043	1822	48	of	of	IN
1043	1822	49	clouds	cloud	NNS
1043	1822	50	to	to	TO
1043	1822	51	shield	shield	VB
1043	1822	52	the	the	DT
1043	1822	53	ice	ice	NN
1043	1822	54	from	from	IN
1043	1822	55	the	the	DT
1043	1822	56	sun	sun	NN
1043	1822	57	.	.	.
1043	1823	1	Since	since	IN
1043	1823	2	the	the	DT
1043	1823	3	outer	outer	JJ
1043	1823	4	polar	polar	JJ
1043	1823	5	regions	region	NNS
1043	1823	6	themselves	-PRON-	PRP
1043	1823	7	had	have	VBD
1043	1823	8	been	be	VBN
1043	1823	9	semi	semi	RB
1043	1823	10	-	-	JJ
1043	1823	11	tropical	tropical	JJ
1043	1823	12	up	up	RP
1043	1823	13	to	to	IN
1043	1823	14	that	that	DT
1043	1823	15	time	time	NN
1043	1823	16	,	,	,
1043	1823	17	it	-PRON-	PRP
1043	1823	18	is	be	VBZ
1043	1823	19	very	very	RB
1043	1823	20	difficult	difficult	JJ
1043	1823	21	to	to	TO
1043	1823	22	see	see	VB
1043	1823	23	how	how	WRB
1043	1823	24	this	this	DT
1043	1823	25	will	will	MD
1043	1823	26	account	account	VB
1043	1823	27	for	for	IN
1043	1823	28	a	a	DT
1043	1823	29	freezing	freezing	JJ
1043	1823	30	temperature	temperature	NN
1043	1823	31	in	in	IN
1043	1823	32	such	such	JJ
1043	1823	33	latitudes	latitude	NNS
1043	1823	34	as	as	IN
1043	1823	35	Australia	Australia	NNP
1043	1823	36	and	and	CC
1043	1823	37	India	India	NNP
1043	1823	38	.	.	.
1043	1824	1	There	there	EX
1043	1824	2	does	do	VBZ
1043	1824	3	not	not	RB
1043	1824	4	seem	seem	VB
1043	1824	5	to	to	TO
1043	1824	6	have	have	VB
1043	1824	7	been	be	VBN
1043	1824	8	any	any	DT
1043	1824	9	ice	ice	NN
1043	1824	10	at	at	IN
1043	1824	11	the	the	DT
1043	1824	12	Poles	Poles	NNPS
1043	1824	13	up	up	RP
1043	1824	14	to	to	IN
1043	1824	15	that	that	DT
1043	1824	16	time	time	NN
1043	1824	17	,	,	,
1043	1824	18	or	or	CC
1043	1824	19	for	for	IN
1043	1824	20	ages	age	NNS
1043	1824	21	afterwards	afterwards	RB
1043	1824	22	,	,	,
1043	1824	23	so	so	IN
1043	1824	24	that	that	IN
1043	1824	25	currents	current	NNS
1043	1824	26	from	from	IN
1043	1824	27	the	the	DT
1043	1824	28	polar	polar	JJ
1043	1824	29	regions	region	NNS
1043	1824	30	would	would	MD
1043	1824	31	be	be	VB
1043	1824	32	very	very	RB
1043	1824	33	different	different	JJ
1043	1824	34	from	from	IN
1043	1824	35	what	what	WP
1043	1824	36	they	-PRON-	PRP
1043	1824	37	are	be	VBP
1043	1824	38	today	today	NN
1043	1824	39	.	.	.
1043	1825	1	If	if	IN
1043	1825	2	,	,	,
1043	1825	3	on	on	IN
1043	1825	4	the	the	DT
1043	1825	5	other	other	JJ
1043	1825	6	hand	hand	NN
1043	1825	7	,	,	,
1043	1825	8	we	-PRON-	PRP
1043	1825	9	may	may	MD
1043	1825	10	suppose	suppose	VB
1043	1825	11	that	that	IN
1043	1825	12	the	the	DT
1043	1825	13	rise	rise	NN
1043	1825	14	of	of	IN
1043	1825	15	"	"	``
1043	1825	16	Gondwana	Gondwana	NNP
1043	1825	17	Land	Land	NNP
1043	1825	18	"	"	''
1043	1825	19	(	(	-LRB-
1043	1825	20	from	from	IN
1043	1825	21	Brazil	Brazil	NNP
1043	1825	22	to	to	IN
1043	1825	23	India	India	NNP
1043	1825	24	)	)	-RRB-
1043	1825	25	was	be	VBD
1043	1825	26	attended	attend	VBN
1043	1825	27	by	by	IN
1043	1825	28	the	the	DT
1043	1825	29	formation	formation	NN
1043	1825	30	of	of	IN
1043	1825	31	high	high	JJ
1043	1825	32	mountains	mountain	NNS
1043	1825	33	in	in	IN
1043	1825	34	those	those	DT
1043	1825	35	latitudes	latitude	NNS
1043	1825	36	,	,	,
1043	1825	37	we	-PRON-	PRP
1043	1825	38	have	have	VBP
1043	1825	39	the	the	DT
1043	1825	40	basis	basis	NN
1043	1825	41	,	,	,
1043	1825	42	at	at	IN
1043	1825	43	least	least	JJS
1043	1825	44	,	,	,
1043	1825	45	of	of	IN
1043	1825	46	a	a	DT
1043	1825	47	more	more	RBR
1043	1825	48	plausible	plausible	JJ
1043	1825	49	explanation	explanation	NN
1043	1825	50	.	.	.
1043	1826	1	Professor	Professor	NNP
1043	1826	2	Chamberlin	Chamberlin	NNP
1043	1826	3	rejects	reject	VBZ
1043	1826	4	this	this	DT
1043	1826	5	supposition	supposition	NN
1043	1826	6	on	on	IN
1043	1826	7	the	the	DT
1043	1826	8	ground	ground	NN
1043	1826	9	that	that	IN
1043	1826	10	the	the	DT
1043	1826	11	traces	trace	NNS
1043	1826	12	of	of	IN
1043	1826	13	ice	ice	NN
1043	1826	14	-	-	HYPH
1043	1826	15	action	action	NN
1043	1826	16	are	be	VBP
1043	1826	17	at	at	IN
1043	1826	18	or	or	CC
1043	1826	19	near	near	IN
1043	1826	20	the	the	DT
1043	1826	21	sea	sea	NN
1043	1826	22	-	-	HYPH
1043	1826	23	level	level	NN
1043	1826	24	,	,	,
1043	1826	25	since	since	IN
1043	1826	26	we	-PRON-	PRP
1043	1826	27	find	find	VBP
1043	1826	28	with	with	IN
1043	1826	29	them	-PRON-	PRP
1043	1826	30	beds	bed	NNS
1043	1826	31	containing	contain	VBG
1043	1826	32	marine	marine	JJ
1043	1826	33	fossils	fossil	NNS
1043	1826	34	.	.	.
1043	1827	1	But	but	CC
1043	1827	2	this	this	DT
1043	1827	3	only	only	RB
1043	1827	4	shows	show	VBZ
1043	1827	5	,	,	,
1043	1827	6	at	at	IN
1043	1827	7	the	the	DT
1043	1827	8	most	most	JJS
1043	1827	9	,	,	,
1043	1827	10	that	that	IN
1043	1827	11	the	the	DT
1043	1827	12	terminations	termination	NNS
1043	1827	13	of	of	IN
1043	1827	14	the	the	DT
1043	1827	15	glaciers	glacier	NNS
1043	1827	16	reached	reach	VBD
1043	1827	17	the	the	DT
1043	1827	18	sea	sea	NN
1043	1827	19	.	.	.
1043	1828	1	We	-PRON-	PRP
1043	1828	2	know	know	VBP
1043	1828	3	nothing	nothing	NN
1043	1828	4	of	of	IN
1043	1828	5	the	the	DT
1043	1828	6	height	height	NN
1043	1828	7	of	of	IN
1043	1828	8	the	the	DT
1043	1828	9	land	land	NN
1043	1828	10	from	from	IN
1043	1828	11	which	which	WDT
1043	1828	12	they	-PRON-	PRP
1043	1828	13	started	start	VBD
1043	1828	14	.	.	.
1043	1829	1	For	for	IN
1043	1829	2	our	-PRON-	PRP$
1043	1829	3	main	main	JJ
1043	1829	4	purpose	purpose	NN
1043	1829	5	,	,	,
1043	1829	6	however	however	RB
1043	1829	7	,	,	,
1043	1829	8	it	-PRON-	PRP
1043	1829	9	is	be	VBZ
1043	1829	10	fortunately	fortunately	RB
1043	1829	11	not	not	RB
1043	1829	12	necessary	necessary	JJ
1043	1829	13	to	to	TO
1043	1829	14	clear	clear	VB
1043	1829	15	up	up	RP
1043	1829	16	these	these	DT
1043	1829	17	mysteries	mystery	NNS
1043	1829	18	.	.	.
1043	1830	1	It	-PRON-	PRP
1043	1830	2	is	be	VBZ
1043	1830	3	enough	enough	JJ
1043	1830	4	for	for	IN
1043	1830	5	us	-PRON-	PRP
1043	1830	6	that	that	IN
1043	1830	7	the	the	DT
1043	1830	8	Carboniferous	carboniferous	JJ
1043	1830	9	land	land	NN
1043	1830	10	rises	rise	VBZ
1043	1830	11	high	high	RB
1043	1830	12	above	above	IN
1043	1830	13	the	the	DT
1043	1830	14	surface	surface	NN
1043	1830	15	of	of	IN
1043	1830	16	the	the	DT
1043	1830	17	ocean	ocean	NN
1043	1830	18	over	over	IN
1043	1830	19	the	the	DT
1043	1830	20	earth	earth	NN
1043	1830	21	generally	generally	RB
1043	1830	22	.	.	.
1043	1831	1	The	the	DT
1043	1831	2	shallow	shallow	JJ
1043	1831	3	seas	sea	NNS
1043	1831	4	are	be	VBP
1043	1831	5	drained	drain	VBN
1043	1831	6	off	off	RP
1043	1831	7	its	-PRON-	PRP$
1043	1831	8	surface	surface	NN
1043	1831	9	;	;	:
1043	1831	10	its	-PRON-	PRP$
1043	1831	11	swamps	swamp	NNS
1043	1831	12	and	and	CC
1043	1831	13	lagoons	lagoon	NNS
1043	1831	14	generally	generally	RB
1043	1831	15	disappear	disappear	VBP
1043	1831	16	;	;	:
1043	1831	17	its	-PRON-	PRP$
1043	1831	18	waters	water	NNS
1043	1831	19	run	run	VBP
1043	1831	20	in	in	IN
1043	1831	21	falling	fall	VBG
1043	1831	22	rivers	river	NNS
1043	1831	23	to	to	IN
1043	1831	24	the	the	DT
1043	1831	25	ocean	ocean	NN
1043	1831	26	.	.	.
1043	1832	1	The	the	DT
1043	1832	2	dense	dense	JJ
1043	1832	3	,	,	,
1043	1832	4	moist	moist	JJ
1043	1832	5	,	,	,
1043	1832	6	warm	warm	JJ
1043	1832	7	atmosphere	atmosphere	NN
1043	1832	8	that	that	WDT
1043	1832	9	had	have	VBD
1043	1832	10	so	so	RB
1043	1832	11	long	long	RB
1043	1832	12	enveloped	envelop	VBN
1043	1832	13	it	-PRON-	PRP
1043	1832	14	is	be	VBZ
1043	1832	15	changed	change	VBN
1043	1832	16	into	into	IN
1043	1832	17	a	a	DT
1043	1832	18	thinner	thin	JJR
1043	1832	19	mantle	mantle	NN
1043	1832	20	of	of	IN
1043	1832	21	gas	gas	NN
1043	1832	22	,	,	,
1043	1832	23	through	through	IN
1043	1832	24	which	which	WDT
1043	1832	25	,	,	,
1043	1832	26	night	night	NN
1043	1832	27	by	by	IN
1043	1832	28	night	night	NN
1043	1832	29	,	,	,
1043	1832	30	the	the	DT
1043	1832	31	sun	sun	NN
1043	1832	32	-	-	HYPH
1043	1832	33	soaked	soak	VBN
1043	1832	34	ground	ground	NN
1043	1832	35	can	can	MD
1043	1832	36	discharge	discharge	VB
1043	1832	37	its	-PRON-	PRP$
1043	1832	38	heat	heat	NN
1043	1832	39	into	into	IN
1043	1832	40	space	space	NN
1043	1832	41	.	.	.
1043	1833	1	Cold	cold	JJ
1043	1833	2	winds	wind	NNS
1043	1833	3	blow	blow	VBP
1043	1833	4	over	over	IN
1043	1833	5	it	-PRON-	PRP
1043	1833	6	from	from	IN
1043	1833	7	the	the	DT
1043	1833	8	new	new	JJ
1043	1833	9	mountains	mountain	NNS
1043	1833	10	;	;	:
1043	1833	11	probably	probably	RB
1043	1833	12	vast	vast	JJ
1043	1833	13	regions	region	NNS
1043	1833	14	of	of	IN
1043	1833	15	it	-PRON-	PRP
1043	1833	16	are	be	VBP
1043	1833	17	swept	sweep	VBN
1043	1833	18	by	by	IN
1043	1833	19	icy	icy	NN
1043	1833	20	blasts	blast	NNS
1043	1833	21	from	from	IN
1043	1833	22	the	the	DT
1043	1833	23	glaciated	glaciate	VBN
1043	1833	24	lands	land	NNS
1043	1833	25	.	.	.
1043	1834	1	As	as	IN
1043	1834	2	these	these	DT
1043	1834	3	conditions	condition	NNS
1043	1834	4	advance	advance	VBP
1043	1834	5	in	in	IN
1043	1834	6	the	the	DT
1043	1834	7	Permian	permian	JJ
1043	1834	8	period	period	NN
1043	1834	9	,	,	,
1043	1834	10	the	the	DT
1043	1834	11	forests	forest	NNS
1043	1834	12	wither	wither	VBP
1043	1834	13	and	and	CC
1043	1834	14	shrink	shrink	VBP
1043	1834	15	.	.	.
1043	1835	1	Of	of	IN
1043	1835	2	the	the	DT
1043	1835	3	extraordinarily	extraordinarily	RB
1043	1835	4	mixed	mixed	JJ
1043	1835	5	vegetation	vegetation	NN
1043	1835	6	which	which	WDT
1043	1835	7	we	-PRON-	PRP
1043	1835	8	found	find	VBD
1043	1835	9	in	in	IN
1043	1835	10	the	the	DT
1043	1835	11	Coal	Coal	NNP
1043	1835	12	-	-	HYPH
1043	1835	13	forests	forest	NNS
1043	1835	14	some	some	DT
1043	1835	15	few	few	JJ
1043	1835	16	types	type	NNS
1043	1835	17	are	be	VBP
1043	1835	18	fitted	fit	VBN
1043	1835	19	to	to	TO
1043	1835	20	meet	meet	VB
1043	1835	21	the	the	DT
1043	1835	22	severe	severe	JJ
1043	1835	23	conditions	condition	NNS
1043	1835	24	.	.	.
1043	1836	1	The	the	DT
1043	1836	2	seed	seed	NN
1043	1836	3	-	-	HYPH
1043	1836	4	bearing	bearing	NN
1043	1836	5	trees	tree	NNS
1043	1836	6	,	,	,
1043	1836	7	the	the	DT
1043	1836	8	thin	thin	JJ
1043	1836	9	,	,	,
1043	1836	10	needle	needle	NN
1043	1836	11	-	-	HYPH
1043	1836	12	leafed	leafed	NN
1043	1836	13	trees	tree	NNS
1043	1836	14	,	,	,
1043	1836	15	the	the	DT
1043	1836	16	trees	tree	NNS
1043	1836	17	with	with	IN
1043	1836	18	stronger	strong	JJR
1043	1836	19	texture	texture	NN
1043	1836	20	of	of	IN
1043	1836	21	the	the	DT
1043	1836	22	wood	wood	NN
1043	1836	23	,	,	,
1043	1836	24	are	be	VBP
1043	1836	25	slowly	slowly	RB
1043	1836	26	singled	single	VBN
1043	1836	27	out	out	RP
1043	1836	28	by	by	IN
1043	1836	29	the	the	DT
1043	1836	30	deepening	deepen	VBG
1043	1836	31	cold	cold	NN
1043	1836	32	.	.	.
1043	1837	1	The	the	DT
1043	1837	2	golden	golden	JJ
1043	1837	3	age	age	NN
1043	1837	4	of	of	IN
1043	1837	5	Cryptogams	Cryptogams	NNP
1043	1837	6	is	be	VBZ
1043	1837	7	over	over	RB
1043	1837	8	.	.	.
1043	1838	1	The	the	DT
1043	1838	2	age	age	NN
1043	1838	3	of	of	IN
1043	1838	4	the	the	DT
1043	1838	5	Cycad	Cycad	NNPS
1043	1838	6	and	and	CC
1043	1838	7	the	the	DT
1043	1838	8	Conifers	Conifers	NNPS
1043	1838	9	is	be	VBZ
1043	1838	10	opening	open	VBG
1043	1838	11	.	.	.
1043	1839	1	Survivors	survivor	NNS
1043	1839	2	of	of	IN
1043	1839	3	the	the	DT
1043	1839	4	old	old	JJ
1043	1839	5	order	order	NN
1043	1839	6	linger	linger	RBR
1043	1839	7	in	in	IN
1043	1839	8	the	the	DT
1043	1839	9	warmer	warm	JJR
1043	1839	10	valleys	valley	NNS
1043	1839	11	,	,	,
1043	1839	12	as	as	IN
1043	1839	13	one	one	PRP
1043	1839	14	may	may	MD
1043	1839	15	see	see	VB
1043	1839	16	to	to	IN
1043	1839	17	-	-	HYPH
1043	1839	18	day	day	NN
1043	1839	19	tree	tree	NN
1043	1839	20	-	-	HYPH
1043	1839	21	ferns	fern	NNS
1043	1839	22	lingering	linger	VBG
1043	1839	23	in	in	IN
1043	1839	24	nooks	nook	NNS
1043	1839	25	of	of	IN
1043	1839	26	southern	southern	JJ
1043	1839	27	regions	region	NNS
1043	1839	28	while	while	IN
1043	1839	29	an	an	DT
1043	1839	30	Antarctic	antarctic	JJ
1043	1839	31	wind	wind	NN
1043	1839	32	is	be	VBZ
1043	1839	33	whistling	whistle	VBG
1043	1839	34	on	on	IN
1043	1839	35	the	the	DT
1043	1839	36	hills	hill	NNS
1043	1839	37	above	above	IN
1043	1839	38	them	-PRON-	PRP
1043	1839	39	;	;	:
1043	1839	40	but	but	CC
1043	1839	41	over	over	IN
1043	1839	42	the	the	DT
1043	1839	43	broad	broad	JJ
1043	1839	44	earth	earth	NN
1043	1839	45	the	the	DT
1043	1839	46	luscious	luscious	JJ
1043	1839	47	pasturage	pasturage	NN
1043	1839	48	of	of	IN
1043	1839	49	the	the	DT
1043	1839	50	Coal	Coal	NNP
1043	1839	51	-	-	HYPH
1043	1839	52	forest	forest	NNP
1043	1839	53	has	have	VBZ
1043	1839	54	changed	change	VBN
1043	1839	55	into	into	IN
1043	1839	56	what	what	WP
1043	1839	57	is	be	VBZ
1043	1839	58	comparatively	comparatively	RB
1043	1839	59	a	a	DT
1043	1839	60	cold	cold	JJ
1043	1839	61	desert	desert	NN
1043	1839	62	.	.	.
1043	1840	1	We	-PRON-	PRP
1043	1840	2	must	must	MD
1043	1840	3	not	not	RB
1043	1840	4	,	,	,
1043	1840	5	of	of	IN
1043	1840	6	course	course	NN
1043	1840	7	,	,	,
1043	1840	8	imagine	imagine	VB
1043	1840	9	too	too	RB
1043	1840	10	abrupt	abrupt	JJ
1043	1840	11	a	a	DT
1043	1840	12	change	change	NN
1043	1840	13	.	.	.
1043	1841	1	The	the	DT
1043	1841	2	earth	earth	NN
1043	1841	3	had	have	VBD
1043	1841	4	been	be	VBN
1043	1841	5	by	by	IN
1043	1841	6	no	no	DT
1043	1841	7	means	means	NN
1043	1841	8	all	all	DT
1043	1841	9	swamp	swamp	NN
1043	1841	10	in	in	IN
1043	1841	11	the	the	DT
1043	1841	12	Carboniferous	carboniferous	JJ
1043	1841	13	age	age	NN
1043	1841	14	.	.	.
1043	1842	1	The	the	DT
1043	1842	2	new	new	JJ
1043	1842	3	types	type	NNS
1043	1842	4	were	be	VBD
1043	1842	5	even	even	RB
1043	1842	6	then	then	RB
1043	1842	7	developing	develop	VBG
1043	1842	8	in	in	IN
1043	1842	9	the	the	DT
1043	1842	10	cooler	cooler	NN
1043	1842	11	and	and	CC
1043	1842	12	drier	dry	JJR
1043	1842	13	localities	locality	NNS
1043	1842	14	.	.	.
1043	1843	1	But	but	CC
1043	1843	2	their	-PRON-	PRP$
1043	1843	3	hour	hour	NN
1043	1843	4	has	have	VBZ
1043	1843	5	come	come	VBN
1043	1843	6	,	,	,
1043	1843	7	and	and	CC
1043	1843	8	there	there	EX
1043	1843	9	is	be	VBZ
1043	1843	10	great	great	JJ
1043	1843	11	devastation	devastation	NN
1043	1843	12	among	among	IN
1043	1843	13	the	the	DT
1043	1843	14	lower	low	JJR
1043	1843	15	plant	plant	NN
1043	1843	16	population	population	NN
1043	1843	17	of	of	IN
1043	1843	18	the	the	DT
1043	1843	19	earth	earth	NN
1043	1843	20	.	.	.
1043	1844	1	It	-PRON-	PRP
1043	1844	2	follows	follow	VBZ
1043	1844	3	at	at	IN
1043	1844	4	once	once	IN
1043	1844	5	that	that	IN
1043	1844	6	there	there	EX
1043	1844	7	would	would	MD
1043	1844	8	be	be	VB
1043	1844	9	,	,	,
1043	1844	10	on	on	IN
1043	1844	11	land	land	NN
1043	1844	12	,	,	,
1043	1844	13	an	an	DT
1043	1844	14	equal	equal	JJ
1043	1844	15	devastation	devastation	NN
1043	1844	16	and	and	CC
1043	1844	17	a	a	DT
1043	1844	18	similar	similar	JJ
1043	1844	19	selection	selection	NN
1043	1844	20	in	in	IN
1043	1844	21	the	the	DT
1043	1844	22	animal	animal	NN
1043	1844	23	world	world	NN
1043	1844	24	.	.	.
1043	1845	1	The	the	DT
1043	1845	2	vegetarians	vegetarian	NNS
1043	1845	3	suffered	suffer	VBD
1043	1845	4	an	an	DT
1043	1845	5	appalling	appalling	JJ
1043	1845	6	reduction	reduction	NN
1043	1845	7	of	of	IN
1043	1845	8	their	-PRON-	PRP$
1043	1845	9	food	food	NN
1043	1845	10	;	;	:
1043	1845	11	the	the	DT
1043	1845	12	carnivores	carnivore	NNS
1043	1845	13	would	would	MD
1043	1845	14	dwindle	dwindle	VB
1043	1845	15	in	in	IN
1043	1845	16	the	the	DT
1043	1845	17	same	same	JJ
1043	1845	18	proportion	proportion	NN
1043	1845	19	.	.	.
1043	1846	1	Both	both	DT
1043	1846	2	types	type	NNS
1043	1846	3	,	,	,
1043	1846	4	again	again	RB
1043	1846	5	,	,	,
1043	1846	6	would	would	MD
1043	1846	7	suffer	suffer	VB
1043	1846	8	from	from	IN
1043	1846	9	the	the	DT
1043	1846	10	enormous	enormous	JJ
1043	1846	11	changes	change	NNS
1043	1846	12	in	in	IN
1043	1846	13	their	-PRON-	PRP$
1043	1846	14	physical	physical	JJ
1043	1846	15	surroundings	surrounding	NNS
1043	1846	16	.	.	.
1043	1847	1	Vast	vast	JJ
1043	1847	2	stretches	stretch	NNS
1043	1847	3	of	of	IN
1043	1847	4	marsh	marsh	NNP
1043	1847	5	,	,	,
1043	1847	6	with	with	IN
1043	1847	7	teeming	teem	VBG
1043	1847	8	populations	population	NNS
1043	1847	9	,	,	,
1043	1847	10	were	be	VBD
1043	1847	11	drained	drain	VBN
1043	1847	12	,	,	,
1043	1847	13	and	and	CC
1043	1847	14	turned	turn	VBN
1043	1847	15	into	into	IN
1043	1847	16	firm	firm	NN
1043	1847	17	,	,	,
1043	1847	18	arid	arid	NNP
1043	1847	19	plains	plain	NNS
1043	1847	20	or	or	CC
1043	1847	21	bleak	bleak	JJ
1043	1847	22	hill	hill	NN
1043	1847	23	-	-	HYPH
1043	1847	24	sides	side	NNS
1043	1847	25	.	.	.
1043	1848	1	The	the	DT
1043	1848	2	area	area	NN
1043	1848	3	of	of	IN
1043	1848	4	the	the	DT
1043	1848	5	Amphibia	Amphibia	NNP
1043	1848	6	,	,	,
1043	1848	7	for	for	IN
1043	1848	8	instance	instance	NN
1043	1848	9	,	,	,
1043	1848	10	was	be	VBD
1043	1848	11	no	no	RB
1043	1848	12	less	less	RBR
1043	1848	13	reduced	reduced	JJ
1043	1848	14	than	than	IN
1043	1848	15	their	-PRON-	PRP$
1043	1848	16	food	food	NN
1043	1848	17	.	.	.
1043	1849	1	The	the	DT
1043	1849	2	cold	cold	NN
1043	1849	3	,	,	,
1043	1849	4	in	in	IN
1043	1849	5	turn	turn	NN
1043	1849	6	,	,	,
1043	1849	7	would	would	MD
1043	1849	8	exercise	exercise	VB
1043	1849	9	a	a	DT
1043	1849	10	most	most	RBS
1043	1849	11	formidable	formidable	JJ
1043	1849	12	selection	selection	NN
1043	1849	13	.	.	.
1043	1850	1	Before	before	IN
1043	1850	2	the	the	DT
1043	1850	3	Permian	permian	JJ
1043	1850	4	period	period	NN
1043	1850	5	there	there	EX
1043	1850	6	was	be	VBD
1043	1850	7	not	not	RB
1043	1850	8	on	on	IN
1043	1850	9	the	the	DT
1043	1850	10	whole	whole	JJ
1043	1850	11	earth	earth	NN
1043	1850	12	an	an	DT
1043	1850	13	animal	animal	NN
1043	1850	14	with	with	IN
1043	1850	15	a	a	DT
1043	1850	16	warm	warm	JJ
1043	1850	17	-	-	HYPH
1043	1850	18	blooded	blooded	JJ
1043	1850	19	(	(	-LRB-
1043	1850	20	four	four	CD
1043	1850	21	-	-	HYPH
1043	1850	22	chambered	chambered	JJ
1043	1850	23	)	)	-RRB-
1043	1850	24	heart	heart	NN
1043	1850	25	or	or	CC
1043	1850	26	a	a	DT
1043	1850	27	warm	warm	JJ
1043	1850	28	coat	coat	NN
1043	1850	29	of	of	IN
1043	1850	30	fur	fur	NN
1043	1850	31	or	or	CC
1043	1850	32	feathers	feather	NNS
1043	1850	33	;	;	:
1043	1850	34	nor	nor	CC
1043	1850	35	was	be	VBD
1043	1850	36	there	there	EX
1043	1850	37	a	a	DT
1043	1850	38	single	single	JJ
1043	1850	39	animal	animal	NN
1043	1850	40	that	that	WDT
1043	1850	41	gave	give	VBD
1043	1850	42	any	any	DT
1043	1850	43	further	further	JJ
1043	1850	44	care	care	NN
1043	1850	45	to	to	IN
1043	1850	46	the	the	DT
1043	1850	47	eggs	egg	NNS
1043	1850	48	it	-PRON-	PRP
1043	1850	49	discharged	discharge	VBD
1043	1850	50	,	,	,
1043	1850	51	and	and	CC
1043	1850	52	left	leave	VBD
1043	1850	53	to	to	IN
1043	1850	54	the	the	DT
1043	1850	55	natural	natural	JJ
1043	1850	56	warmth	warmth	NN
1043	1850	57	of	of	IN
1043	1850	58	the	the	DT
1043	1850	59	earth	earth	NN
1043	1850	60	to	to	TO
1043	1850	61	develop	develop	VB
1043	1850	62	.	.	.
1043	1851	1	The	the	DT
1043	1851	2	extermination	extermination	NN
1043	1851	3	of	of	IN
1043	1851	4	species	specie	NNS
1043	1851	5	in	in	IN
1043	1851	6	the	the	DT
1043	1851	7	egg	egg	NN
1043	1851	8	alone	alone	RB
1043	1851	9	must	must	MD
1043	1851	10	have	have	VB
1043	1851	11	been	be	VBN
1043	1851	12	enormous	enormous	JJ
1043	1851	13	.	.	.
1043	1852	1	It	-PRON-	PRP
1043	1852	2	is	be	VBZ
1043	1852	3	impossible	impossible	JJ
1043	1852	4	to	to	TO
1043	1852	5	convey	convey	VB
1043	1852	6	any	any	DT
1043	1852	7	just	just	JJ
1043	1852	8	impression	impression	NN
1043	1852	9	of	of	IN
1043	1852	10	the	the	DT
1043	1852	11	carnage	carnage	NN
1043	1852	12	which	which	WDT
1043	1852	13	this	this	DT
1043	1852	14	Permian	permian	JJ
1043	1852	15	revolution	revolution	NN
1043	1852	16	wrought	work	VBD
1043	1852	17	among	among	IN
1043	1852	18	the	the	DT
1043	1852	19	population	population	NN
1043	1852	20	of	of	IN
1043	1852	21	the	the	DT
1043	1852	22	earth	earth	NN
1043	1852	23	.	.	.
1043	1853	1	We	-PRON-	PRP
1043	1853	2	can	can	MD
1043	1853	3	but	but	CC
1043	1853	4	estimate	estimate	VB
1043	1853	5	how	how	WRB
1043	1853	6	many	many	JJ
1043	1853	7	species	specie	NNS
1043	1853	8	of	of	IN
1043	1853	9	animals	animal	NNS
1043	1853	10	and	and	CC
1043	1853	11	plants	plant	NNS
1043	1853	12	were	be	VBD
1043	1853	13	exterminated	exterminate	VBN
1043	1853	14	,	,	,
1043	1853	15	and	and	CC
1043	1853	16	the	the	DT
1043	1853	17	reader	reader	NN
1043	1853	18	must	must	MD
1043	1853	19	dimly	dimly	RB
1043	1853	20	imagine	imagine	VB
1043	1853	21	the	the	DT
1043	1853	22	myriads	myriad	NNS
1043	1853	23	of	of	IN
1043	1853	24	living	live	VBG
1043	1853	25	things	thing	NNS
1043	1853	26	that	that	WDT
1043	1853	27	are	be	VBP
1043	1853	28	comprised	comprise	VBN
1043	1853	29	in	in	IN
1043	1853	30	each	each	DT
1043	1853	31	species	specie	NNS
1043	1853	32	.	.	.
1043	1854	1	An	an	DT
1043	1854	2	earlier	early	JJR
1043	1854	3	American	american	JJ
1043	1854	4	geologist	geologist	NN
1043	1854	5	,	,	,
1043	1854	6	Professor	Professor	NNP
1043	1854	7	Le	Le	NNP
1043	1854	8	Conte	Conte	NNP
1043	1854	9	,	,	,
1043	1854	10	said	say	VBD
1043	1854	11	that	that	IN
1043	1854	12	not	not	RB
1043	1854	13	a	a	DT
1043	1854	14	single	single	JJ
1043	1854	15	Carboniferous	carboniferous	JJ
1043	1854	16	species	specie	NNS
1043	1854	17	crossed	cross	VBD
1043	1854	18	the	the	DT
1043	1854	19	line	line	NN
1043	1854	20	of	of	IN
1043	1854	21	the	the	DT
1043	1854	22	Permian	permian	JJ
1043	1854	23	revolution	revolution	NN
1043	1854	24	.	.	.
1043	1855	1	This	this	DT
1043	1855	2	has	have	VBZ
1043	1855	3	proved	prove	VBN
1043	1855	4	to	to	TO
1043	1855	5	be	be	VB
1043	1855	6	an	an	DT
1043	1855	7	exaggeration	exaggeration	NN
1043	1855	8	,	,	,
1043	1855	9	but	but	CC
1043	1855	10	Professor	Professor	NNP
1043	1855	11	Chamberlin	Chamberlin	NNP
1043	1855	12	seems	seem	VBZ
1043	1855	13	to	to	TO
1043	1855	14	fall	fall	VB
1043	1855	15	into	into	IN
1043	1855	16	an	an	DT
1043	1855	17	exaggeration	exaggeration	NN
1043	1855	18	on	on	IN
1043	1855	19	the	the	DT
1043	1855	20	other	other	JJ
1043	1855	21	side	side	NN
1043	1855	22	when	when	WRB
1043	1855	23	he	-PRON-	PRP
1043	1855	24	says	say	VBZ
1043	1855	25	that	that	IN
1043	1855	26	300	300	CD
1043	1855	27	out	out	IN
1043	1855	28	of	of	IN
1043	1855	29	10,000	10,000	CD
1043	1855	30	species	specie	NNS
1043	1855	31	survived	survive	VBD
1043	1855	32	.	.	.
1043	1856	1	There	there	EX
1043	1856	2	are	be	VBP
1043	1856	3	only	only	RB
1043	1856	4	about	about	RB
1043	1856	5	300	300	CD
1043	1856	6	species	specie	NNS
1043	1856	7	of	of	IN
1043	1856	8	animals	animal	NNS
1043	1856	9	and	and	CC
1043	1856	10	plants	plant	NNS
1043	1856	11	known	know	VBN
1043	1856	12	in	in	IN
1043	1856	13	the	the	DT
1043	1856	14	whole	whole	NN
1043	1856	15	of	of	IN
1043	1856	16	the	the	DT
1043	1856	17	Permian	permian	JJ
1043	1856	18	rocks	rock	NNS
1043	1856	19	(	(	-LRB-
1043	1856	20	Geikie	Geikie	NNP
1043	1856	21	)	)	-RRB-
1043	1856	22	,	,	,
1043	1856	23	and	and	CC
1043	1856	24	most	most	JJS
1043	1856	25	of	of	IN
1043	1856	26	these	these	DT
1043	1856	27	are	be	VBP
1043	1856	28	new	new	JJ
1043	1856	29	.	.	.
1043	1857	1	For	for	IN
1043	1857	2	instance	instance	NN
1043	1857	3	,	,	,
1043	1857	4	of	of	IN
1043	1857	5	the	the	DT
1043	1857	6	enormous	enormous	JJ
1043	1857	7	plant	plant	NN
1043	1857	8	-	-	HYPH
1043	1857	9	population	population	NN
1043	1857	10	of	of	IN
1043	1857	11	the	the	DT
1043	1857	12	Coal	Coal	NNP
1043	1857	13	-	-	HYPH
1043	1857	14	forests	forest	NNS
1043	1857	15	,	,	,
1043	1857	16	comprising	comprise	VBG
1043	1857	17	many	many	JJ
1043	1857	18	thousands	thousand	NNS
1043	1857	19	of	of	IN
1043	1857	20	species	specie	NNS
1043	1857	21	,	,	,
1043	1857	22	only	only	RB
1043	1857	23	fifty	fifty	CD
1043	1857	24	species	specie	NNS
1043	1857	25	survived	survive	VBD
1043	1857	26	unchanged	unchanged	JJ
1043	1857	27	in	in	IN
1043	1857	28	the	the	DT
1043	1857	29	Permian	Permian	NNP
1043	1857	30	.	.	.
1043	1858	1	We	-PRON-	PRP
1043	1858	2	may	may	MD
1043	1858	3	say	say	VB
1043	1858	4	that	that	DT
1043	1858	5	,	,	,
1043	1858	6	as	as	RB
1043	1858	7	far	far	RB
1043	1858	8	as	as	IN
1043	1858	9	our	-PRON-	PRP$
1043	1858	10	knowledge	knowledge	NN
1043	1858	11	goes	go	VBZ
1043	1858	12	,	,	,
1043	1858	13	of	of	IN
1043	1858	14	every	every	DT
1043	1858	15	thirty	thirty	CD
1043	1858	16	species	specie	NNS
1043	1858	17	of	of	IN
1043	1858	18	animals	animal	NNS
1043	1858	19	and	and	CC
1043	1858	20	plants	plant	NNS
1043	1858	21	in	in	IN
1043	1858	22	the	the	DT
1043	1858	23	Carboniferous	carboniferous	JJ
1043	1858	24	period	period	NN
1043	1858	25	,	,	,
1043	1858	26	twenty	twenty	CD
1043	1858	27	-	-	HYPH
1043	1858	28	eight	eight	CD
1043	1858	29	were	be	VBD
1043	1858	30	blotted	blot	VBN
1043	1858	31	out	out	IN
1043	1858	32	of	of	IN
1043	1858	33	the	the	DT
1043	1858	34	calendar	calendar	NN
1043	1858	35	of	of	IN
1043	1858	36	life	life	NN
1043	1858	37	for	for	IN
1043	1858	38	ever	ever	RB
1043	1858	39	;	;	:
1043	1858	40	one	one	PRP
1043	1858	41	survived	survive	VBD
1043	1858	42	by	by	IN
1043	1858	43	undergoing	undergo	VBG
1043	1858	44	such	such	JJ
1043	1858	45	modifications	modification	NNS
1043	1858	46	that	that	IN
1043	1858	47	it	-PRON-	PRP
1043	1858	48	became	become	VBD
1043	1858	49	a	a	DT
1043	1858	50	new	new	JJ
1043	1858	51	species	specie	NNS
1043	1858	52	,	,	,
1043	1858	53	and	and	CC
1043	1858	54	one	one	CD
1043	1858	55	was	be	VBD
1043	1858	56	found	find	VBN
1043	1858	57	fit	fit	JJ
1043	1858	58	to	to	TO
1043	1858	59	endure	endure	VB
1043	1858	60	the	the	DT
1043	1858	61	new	new	JJ
1043	1858	62	conditions	condition	NNS
1043	1858	63	for	for	IN
1043	1858	64	a	a	DT
1043	1858	65	time	time	NN
1043	1858	66	.	.	.
1043	1859	1	We	-PRON-	PRP
1043	1859	2	must	must	MD
1043	1859	3	leave	leave	VB
1043	1859	4	it	-PRON-	PRP
1043	1859	5	to	to	IN
1043	1859	6	the	the	DT
1043	1859	7	imagination	imagination	NN
1043	1859	8	to	to	TO
1043	1859	9	appreciate	appreciate	VB
1043	1859	10	the	the	DT
1043	1859	11	total	total	JJ
1043	1859	12	devastation	devastation	NN
1043	1859	13	of	of	IN
1043	1859	14	individuals	individual	NNS
1043	1859	15	entailed	entail	VBN
1043	1859	16	in	in	IN
1043	1859	17	this	this	DT
1043	1859	18	appalling	appalling	JJ
1043	1859	19	application	application	NN
1043	1859	20	of	of	IN
1043	1859	21	what	what	WP
1043	1859	22	we	-PRON-	PRP
1043	1859	23	call	call	VBP
1043	1859	24	natural	natural	JJ
1043	1859	25	selection	selection	NN
1043	1859	26	.	.	.
1043	1860	1	But	but	CC
1043	1860	2	what	what	WDT
1043	1860	3	higher	high	JJR
1043	1860	4	types	type	NNS
1043	1860	5	of	of	IN
1043	1860	6	life	life	NN
1043	1860	7	issued	issue	VBN
1043	1860	8	from	from	IN
1043	1860	9	the	the	DT
1043	1860	10	womb	womb	NN
1043	1860	11	of	of	IN
1043	1860	12	nature	nature	NN
1043	1860	13	after	after	IN
1043	1860	14	so	so	RB
1043	1860	15	long	long	RB
1043	1860	16	and	and	CC
1043	1860	17	painful	painful	JJ
1043	1860	18	a	a	DT
1043	1860	19	travail	travail	NN
1043	1860	20	?	?	.
1043	1861	1	The	the	DT
1043	1861	2	annihilation	annihilation	NN
1043	1861	3	of	of	IN
1043	1861	4	the	the	DT
1043	1861	5	unfit	unfit	NNP
1043	1861	6	is	be	VBZ
1043	1861	7	the	the	DT
1043	1861	8	seamy	seamy	JJ
1043	1861	9	side	side	NN
1043	1861	10	,	,	,
1043	1861	11	though	though	IN
1043	1861	12	the	the	DT
1043	1861	13	most	most	RBS
1043	1861	14	real	real	JJ
1043	1861	15	side	side	NN
1043	1861	16	,	,	,
1043	1861	17	of	of	IN
1043	1861	18	natural	natural	JJ
1043	1861	19	selection	selection	NN
1043	1861	20	.	.	.
1043	1862	1	We	-PRON-	PRP
1043	1862	2	ignore	ignore	VBP
1043	1862	3	it	-PRON-	PRP
1043	1862	4	,	,	,
1043	1862	5	or	or	CC
1043	1862	6	extenuate	extenuate	VB
1043	1862	7	it	-PRON-	PRP
1043	1862	8	,	,	,
1043	1862	9	and	and	CC
1043	1862	10	turn	turn	VB
1043	1862	11	rather	rather	RB
1043	1862	12	to	to	TO
1043	1862	13	consider	consider	VB
1043	1862	14	the	the	DT
1043	1862	15	advances	advance	NNS
1043	1862	16	in	in	IN
1043	1862	17	organisation	organisation	NN
1043	1862	18	by	by	IN
1043	1862	19	which	which	WDT
1043	1862	20	the	the	DT
1043	1862	21	survivors	survivor	NNS
1043	1862	22	were	be	VBD
1043	1862	23	enabled	enable	VBN
1043	1862	24	to	to	TO
1043	1862	25	outlive	outlive	VB
1043	1862	26	the	the	DT
1043	1862	27	great	great	JJ
1043	1862	28	chill	chill	NN
1043	1862	29	and	and	CC
1043	1862	30	impoverishment	impoverishment	JJ
1043	1862	31	.	.	.
1043	1863	1	Unfortunately	unfortunately	RB
1043	1863	2	,	,	,
1043	1863	3	if	if	IN
1043	1863	4	the	the	DT
1043	1863	5	Permian	permian	JJ
1043	1863	6	period	period	NN
1043	1863	7	is	be	VBZ
1043	1863	8	an	an	DT
1043	1863	9	age	age	NN
1043	1863	10	of	of	IN
1043	1863	11	death	death	NN
1043	1863	12	,	,	,
1043	1863	13	it	-PRON-	PRP
1043	1863	14	is	be	VBZ
1043	1863	15	not	not	RB
1043	1863	16	an	an	DT
1043	1863	17	age	age	NN
1043	1863	18	of	of	IN
1043	1863	19	burials	burial	NNS
1043	1863	20	.	.	.
1043	1864	1	The	the	DT
1043	1864	2	fossil	fossil	JJ
1043	1864	3	population	population	NN
1043	1864	4	of	of	IN
1043	1864	5	its	-PRON-	PRP$
1043	1864	6	cemeteries	cemetery	NNS
1043	1864	7	is	be	VBZ
1043	1864	8	very	very	RB
1043	1864	9	scanty	scanty	NN
1043	1864	10	.	.	.
1043	1865	1	Not	not	RB
1043	1865	2	only	only	RB
1043	1865	3	is	be	VBZ
1043	1865	4	the	the	DT
1043	1865	5	living	live	VBG
1043	1865	6	population	population	NN
1043	1865	7	enormously	enormously	RB
1043	1865	8	reduced	reduce	VBN
1043	1865	9	,	,	,
1043	1865	10	but	but	CC
1043	1865	11	the	the	DT
1043	1865	12	areas	area	NNS
1043	1865	13	that	that	WDT
1043	1865	14	were	be	VBD
1043	1865	15	accustomed	accustom	VBN
1043	1865	16	to	to	TO
1043	1865	17	entomb	entomb	VB
1043	1865	18	and	and	CC
1043	1865	19	preserve	preserve	VB
1043	1865	20	organisms	organism	NNS
1043	1865	21	--	--	:
1043	1865	22	the	the	DT
1043	1865	23	lake	lake	NN
1043	1865	24	and	and	CC
1043	1865	25	shore	shore	NN
1043	1865	26	deposits	deposit	NNS
1043	1865	27	--	--	:
1043	1865	28	are	be	VBP
1043	1865	29	also	also	RB
1043	1865	30	greatly	greatly	RB
1043	1865	31	reduced	reduce	VBN
1043	1865	32	.	.	.
1043	1866	1	The	the	DT
1043	1866	2	frames	frame	NNS
1043	1866	3	of	of	IN
1043	1866	4	animals	animal	NNS
1043	1866	5	and	and	CC
1043	1866	6	plants	plant	NNS
1043	1866	7	now	now	RB
1043	1866	8	rot	rot	VBP
1043	1866	9	on	on	IN
1043	1866	10	the	the	DT
1043	1866	11	dry	dry	JJ
1043	1866	12	ground	ground	NN
1043	1866	13	on	on	IN
1043	1866	14	which	which	WDT
1043	1866	15	they	-PRON-	PRP
1043	1866	16	live	live	VBP
1043	1866	17	.	.	.
1043	1867	1	Even	even	RB
1043	1867	2	in	in	IN
1043	1867	3	the	the	DT
1043	1867	4	seas	sea	NNS
1043	1867	5	,	,	,
1043	1867	6	where	where	WRB
1043	1867	7	life	life	NN
1043	1867	8	must	must	MD
1043	1867	9	have	have	VB
1043	1867	10	been	be	VBN
1043	1867	11	much	much	RB
1043	1867	12	reduced	reduce	VBN
1043	1867	13	by	by	IN
1043	1867	14	the	the	DT
1043	1867	15	general	general	JJ
1043	1867	16	disturbance	disturbance	NN
1043	1867	17	of	of	IN
1043	1867	18	conditions	condition	NNS
1043	1867	19	,	,	,
1043	1867	20	the	the	DT
1043	1867	21	record	record	NN
1043	1867	22	is	be	VBZ
1043	1867	23	poor	poor	JJ
1043	1867	24	.	.	.
1043	1868	1	Molluscs	Molluscs	NNP
1043	1868	2	and	and	CC
1043	1868	3	Brachiopods	Brachiopods	NNP
1043	1868	4	and	and	CC
1043	1868	5	small	small	JJ
1043	1868	6	fishes	fish	NNS
1043	1868	7	fill	fill	VBP
1043	1868	8	the	the	DT
1043	1868	9	list	list	NN
1043	1868	10	,	,	,
1043	1868	11	but	but	CC
1043	1868	12	are	be	VBP
1043	1868	13	of	of	IN
1043	1868	14	little	little	JJ
1043	1868	15	instructiveness	instructiveness	NN
1043	1868	16	for	for	IN
1043	1868	17	us	-PRON-	PRP
1043	1868	18	,	,	,
1043	1868	19	except	except	IN
1043	1868	20	that	that	IN
1043	1868	21	they	-PRON-	PRP
1043	1868	22	show	show	VBP
1043	1868	23	a	a	DT
1043	1868	24	general	general	JJ
1043	1868	25	advance	advance	NN
1043	1868	26	of	of	IN
1043	1868	27	species	specie	NNS
1043	1868	28	.	.	.
1043	1869	1	Among	among	IN
1043	1869	2	the	the	DT
1043	1869	3	Cephalopods	Cephalopods	NNPS
1043	1869	4	,	,	,
1043	1869	5	it	-PRON-	PRP
1043	1869	6	is	be	VBZ
1043	1869	7	true	true	JJ
1043	1869	8	,	,	,
1043	1869	9	we	-PRON-	PRP
1043	1869	10	find	find	VBP
1043	1869	11	a	a	DT
1043	1869	12	notable	notable	JJ
1043	1869	13	arrival	arrival	NN
1043	1869	14	.	.	.
1043	1870	1	On	on	IN
1043	1870	2	the	the	DT
1043	1870	3	one	one	CD
1043	1870	4	hand	hand	NN
1043	1870	5	,	,	,
1043	1870	6	a	a	DT
1043	1870	7	single	single	JJ
1043	1870	8	small	small	JJ
1043	1870	9	straight	straight	RB
1043	1870	10	-	-	HYPH
1043	1870	11	shelled	shell	VBN
1043	1870	12	Cephalopod	Cephalopod	NNP
1043	1870	13	lingers	linger	VBZ
1043	1870	14	for	for	IN
1043	1870	15	a	a	DT
1043	1870	16	time	time	NN
1043	1870	17	with	with	IN
1043	1870	18	the	the	DT
1043	1870	19	ancestral	ancestral	JJ
1043	1870	20	form	form	NN
1043	1870	21	;	;	,
1043	1870	22	on	on	IN
1043	1870	23	the	the	DT
1043	1870	24	other	other	JJ
1043	1870	25	hand	hand	NN
1043	1870	26	,	,	,
1043	1870	27	a	a	DT
1043	1870	28	new	new	JJ
1043	1870	29	and	and	CC
1043	1870	30	formidable	formidable	JJ
1043	1870	31	competitor	competitor	NN
1043	1870	32	appears	appear	VBZ
1043	1870	33	among	among	IN
1043	1870	34	the	the	DT
1043	1870	35	coiled	coil	VBN
1043	1870	36	-	-	HYPH
1043	1870	37	shell	shell	NN
1043	1870	38	Cephalopods	Cephalopods	NNP
1043	1870	39	.	.	.
1043	1871	1	It	-PRON-	PRP
1043	1871	2	is	be	VBZ
1043	1871	3	the	the	DT
1043	1871	4	first	first	JJ
1043	1871	5	appearance	appearance	NN
1043	1871	6	of	of	IN
1043	1871	7	the	the	DT
1043	1871	8	famous	famous	JJ
1043	1871	9	Ammonite	Ammonite	NNP
1043	1871	10	,	,	,
1043	1871	11	but	but	CC
1043	1871	12	we	-PRON-	PRP
1043	1871	13	may	may	MD
1043	1871	14	defer	defer	VB
1043	1871	15	the	the	DT
1043	1871	16	description	description	NN
1043	1871	17	of	of	IN
1043	1871	18	it	-PRON-	PRP
1043	1871	19	until	until	IN
1043	1871	20	we	-PRON-	PRP
1043	1871	21	come	come	VBP
1043	1871	22	to	to	IN
1043	1871	23	the	the	DT
1043	1871	24	great	great	JJ
1043	1871	25	age	age	NN
1043	1871	26	of	of	IN
1043	1871	27	Ammonites	Ammonites	NNPS
1043	1871	28	.	.	.
1043	1872	1	Of	of	IN
1043	1872	2	the	the	DT
1043	1872	3	insects	insect	NNS
1043	1872	4	and	and	CC
1043	1872	5	their	-PRON-	PRP$
1043	1872	6	fortunes	fortune	NNS
1043	1872	7	in	in	IN
1043	1872	8	the	the	DT
1043	1872	9	great	great	JJ
1043	1872	10	famine	famine	NN
1043	1872	11	we	-PRON-	PRP
1043	1872	12	have	have	VBP
1043	1872	13	no	no	DT
1043	1872	14	direct	direct	JJ
1043	1872	15	knowledge	knowledge	NN
1043	1872	16	;	;	:
1043	1872	17	no	no	DT
1043	1872	18	insect	insect	NN
1043	1872	19	remains	remain	VBZ
1043	1872	20	have	have	VBP
1043	1872	21	yet	yet	RB
1043	1872	22	been	be	VBN
1043	1872	23	found	find	VBN
1043	1872	24	in	in	IN
1043	1872	25	Permian	permian	JJ
1043	1872	26	rocks	rock	NNS
1043	1872	27	.	.	.
1043	1873	1	We	-PRON-	PRP
1043	1873	2	shall	shall	MD
1043	1873	3	,	,	,
1043	1873	4	however	however	RB
1043	1873	5	,	,	,
1043	1873	6	find	find	VB
1043	1873	7	them	-PRON-	PRP
1043	1873	8	much	much	RB
1043	1873	9	advanced	advance	VBN
1043	1873	10	in	in	IN
1043	1873	11	the	the	DT
1043	1873	12	next	next	JJ
1043	1873	13	period	period	NN
1043	1873	14	,	,	,
1043	1873	15	and	and	CC
1043	1873	16	must	must	MD
1043	1873	17	conclude	conclude	VB
1043	1873	18	that	that	IN
1043	1873	19	the	the	DT
1043	1873	20	selection	selection	NN
1043	1873	21	acted	act	VBD
1043	1873	22	very	very	RB
1043	1873	23	effectively	effectively	RB
1043	1873	24	among	among	IN
1043	1873	25	their	-PRON-	PRP$
1043	1873	26	thousand	thousand	CD
1043	1873	27	Carboniferous	carboniferous	JJ
1043	1873	28	species	specie	NNS
1043	1873	29	.	.	.
1043	1874	1	The	the	DT
1043	1874	2	most	most	RBS
1043	1874	3	interesting	interesting	JJ
1043	1874	4	outcome	outcome	NN
1043	1874	5	of	of	IN
1043	1874	6	the	the	DT
1043	1874	7	new	new	JJ
1043	1874	8	conditions	condition	NNS
1043	1874	9	is	be	VBZ
1043	1874	10	the	the	DT
1043	1874	11	rise	rise	NN
1043	1874	12	and	and	CC
1043	1874	13	spread	spread	VBD
1043	1874	14	of	of	IN
1043	1874	15	the	the	DT
1043	1874	16	reptiles	reptile	NNS
1043	1874	17	.	.	.
1043	1875	1	No	no	DT
1043	1875	2	other	other	JJ
1043	1875	3	sign	sign	NN
1043	1875	4	of	of	IN
1043	1875	5	the	the	DT
1043	1875	6	times	time	NNS
1043	1875	7	indicates	indicate	VBZ
1043	1875	8	so	so	RB
1043	1875	9	clearly	clearly	RB
1043	1875	10	the	the	DT
1043	1875	11	dawn	dawn	NN
1043	1875	12	of	of	IN
1043	1875	13	a	a	DT
1043	1875	14	new	new	JJ
1043	1875	15	era	era	NN
1043	1875	16	as	as	IN
1043	1875	17	the	the	DT
1043	1875	18	appearance	appearance	NN
1043	1875	19	of	of	IN
1043	1875	20	these	these	DT
1043	1875	21	primitive	primitive	JJ
1043	1875	22	,	,	,
1043	1875	23	clumsy	clumsy	JJ
1043	1875	24	reptiles	reptile	NNS
1043	1875	25	,	,	,
1043	1875	26	which	which	WDT
1043	1875	27	now	now	RB
1043	1875	28	begin	begin	VBP
1043	1875	29	to	to	TO
1043	1875	30	oust	oust	VB
1043	1875	31	the	the	DT
1043	1875	32	Amphibia	Amphibia	NNP
1043	1875	33	.	.	.
1043	1876	1	The	the	DT
1043	1876	2	long	long	JJ
1043	1876	3	reign	reign	NN
1043	1876	4	of	of	IN
1043	1876	5	aquatic	aquatic	JJ
1043	1876	6	life	life	NN
1043	1876	7	is	be	VBZ
1043	1876	8	over	over	RB
1043	1876	9	;	;	:
1043	1876	10	the	the	DT
1043	1876	11	ensign	ensign	NN
1043	1876	12	of	of	IN
1043	1876	13	progress	progress	NN
1043	1876	14	passes	pass	VBZ
1043	1876	15	to	to	IN
1043	1876	16	the	the	DT
1043	1876	17	land	land	NN
1043	1876	18	animals	animal	NNS
1043	1876	19	.	.	.
1043	1877	1	The	the	DT
1043	1877	2	half	half	JJ
1043	1877	3	-	-	HYPH
1043	1877	4	terrestrial	terrestrial	JJ
1043	1877	5	,	,	,
1043	1877	6	half	half	JJ
1043	1877	7	-	-	HYPH
1043	1877	8	aquatic	aquatic	JJ
1043	1877	9	Amphibian	amphibian	JJ
1043	1877	10	deserts	desert	NNS
1043	1877	11	the	the	DT
1043	1877	12	water	water	NN
1043	1877	13	entirely	entirely	RB
1043	1877	14	(	(	-LRB-
1043	1877	15	in	in	IN
1043	1877	16	one	one	CD
1043	1877	17	or	or	CC
1043	1877	18	more	more	JJR
1043	1877	19	of	of	IN
1043	1877	20	its	-PRON-	PRP$
1043	1877	21	branches	branch	NNS
1043	1877	22	)	)	-RRB-
1043	1877	23	,	,	,
1043	1877	24	and	and	CC
1043	1877	25	a	a	DT
1043	1877	26	new	new	JJ
1043	1877	27	and	and	CC
1043	1877	28	fateful	fateful	JJ
1043	1877	29	dynasty	dynasty	NN
1043	1877	30	is	be	VBZ
1043	1877	31	founded	found	VBN
1043	1877	32	.	.	.
1043	1878	1	Although	although	IN
1043	1878	2	many	many	JJ
1043	1878	3	of	of	IN
1043	1878	4	the	the	DT
1043	1878	5	reptiles	reptile	NNS
1043	1878	6	will	will	MD
1043	1878	7	return	return	VB
1043	1878	8	to	to	IN
1043	1878	9	the	the	DT
1043	1878	10	water	water	NN
1043	1878	11	,	,	,
1043	1878	12	when	when	WRB
1043	1878	13	the	the	DT
1043	1878	14	land	land	NN
1043	1878	15	sinks	sink	VBZ
1043	1878	16	once	once	RB
1043	1878	17	more	more	RBR
1043	1878	18	,	,	,
1043	1878	19	the	the	DT
1043	1878	20	type	type	NN
1043	1878	21	of	of	IN
1043	1878	22	the	the	DT
1043	1878	23	terrestrial	terrestrial	JJ
1043	1878	24	quadruped	quadrupe	VBN
1043	1878	25	is	be	VBZ
1043	1878	26	now	now	RB
1043	1878	27	fully	fully	RB
1043	1878	28	evolved	evolve	VBN
1043	1878	29	,	,	,
1043	1878	30	and	and	CC
1043	1878	31	from	from	IN
1043	1878	32	its	-PRON-	PRP$
1043	1878	33	early	early	JJ
1043	1878	34	reptilian	reptilian	JJ
1043	1878	35	form	form	NN
1043	1878	36	will	will	MD
1043	1878	37	emerge	emerge	VB
1043	1878	38	the	the	DT
1043	1878	39	lords	lord	NNS
1043	1878	40	of	of	IN
1043	1878	41	the	the	DT
1043	1878	42	air	air	NN
1043	1878	43	and	and	CC
1043	1878	44	the	the	DT
1043	1878	45	lords	lord	NNS
1043	1878	46	of	of	IN
1043	1878	47	the	the	DT
1043	1878	48	land	land	NN
1043	1878	49	,	,	,
1043	1878	50	the	the	DT
1043	1878	51	birds	bird	NNS
1043	1878	52	and	and	CC
1043	1878	53	the	the	DT
1043	1878	54	mammals	mammal	NNS
1043	1878	55	.	.	.
1043	1879	1	To	to	IN
1043	1879	2	the	the	DT
1043	1879	3	uninformed	uninformed	JJ
1043	1879	4	it	-PRON-	PRP
1043	1879	5	may	may	MD
1043	1879	6	seem	seem	VB
1043	1879	7	that	that	IN
1043	1879	8	no	no	DT
1043	1879	9	very	very	RB
1043	1879	10	great	great	JJ
1043	1879	11	advance	advance	NN
1043	1879	12	is	be	VBZ
1043	1879	13	made	make	VBN
1043	1879	14	when	when	WRB
1043	1879	15	the	the	DT
1043	1879	16	reptile	reptile	NN
1043	1879	17	is	be	VBZ
1043	1879	18	evolved	evolve	VBN
1043	1879	19	from	from	IN
1043	1879	20	the	the	DT
1043	1879	21	Amphibian	Amphibian	NNP
1043	1879	22	.	.	.
1043	1880	1	In	in	IN
1043	1880	2	reality	reality	NN
1043	1880	3	the	the	DT
1043	1880	4	change	change	NN
1043	1880	5	implies	imply	VBZ
1043	1880	6	a	a	DT
1043	1880	7	profound	profound	JJ
1043	1880	8	modification	modification	NN
1043	1880	9	of	of	IN
1043	1880	10	the	the	DT
1043	1880	11	frame	frame	NN
1043	1880	12	and	and	CC
1043	1880	13	life	life	NN
1043	1880	14	of	of	IN
1043	1880	15	the	the	DT
1043	1880	16	vertebrate	vertebrate	NN
1043	1880	17	.	.	.
1043	1881	1	Partly	partly	RB
1043	1881	2	,	,	,
1043	1881	3	we	-PRON-	PRP
1043	1881	4	may	may	MD
1043	1881	5	suppose	suppose	VB
1043	1881	6	,	,	,
1043	1881	7	on	on	IN
1043	1881	8	account	account	NN
1043	1881	9	of	of	IN
1043	1881	10	the	the	DT
1043	1881	11	purification	purification	NN
1043	1881	12	of	of	IN
1043	1881	13	the	the	DT
1043	1881	14	air	air	NN
1043	1881	15	,	,	,
1043	1881	16	partly	partly	RB
1043	1881	17	on	on	IN
1043	1881	18	account	account	NN
1043	1881	19	of	of	IN
1043	1881	20	the	the	DT
1043	1881	21	decrease	decrease	NN
1043	1881	22	in	in	IN
1043	1881	23	water	water	NN
1043	1881	24	surface	surface	NN
1043	1881	25	,	,	,
1043	1881	26	the	the	DT
1043	1881	27	gills	gill	NNS
1043	1881	28	are	be	VBP
1043	1881	29	now	now	RB
1043	1881	30	entirely	entirely	RB
1043	1881	31	discarded	discard	VBN
1043	1881	32	.	.	.
1043	1882	1	The	the	DT
1043	1882	2	young	young	JJ
1043	1882	3	reptile	reptile	NN
1043	1882	4	loses	lose	VBZ
1043	1882	5	them	-PRON-	PRP
1043	1882	6	during	during	IN
1043	1882	7	its	-PRON-	PRP$
1043	1882	8	embryonic	embryonic	JJ
1043	1882	9	life	life	NN
1043	1882	10	--	--	:
1043	1882	11	as	as	IN
1043	1882	12	man	man	NN
1043	1882	13	and	and	CC
1043	1882	14	all	all	PDT
1043	1882	15	the	the	DT
1043	1882	16	mammals	mammal	NNS
1043	1882	17	and	and	CC
1043	1882	18	birds	bird	NNS
1043	1882	19	do	do	VBP
1043	1882	20	to	to	IN
1043	1882	21	-	-	HYPH
1043	1882	22	day	day	NN
1043	1882	23	--	--	:
1043	1882	24	and	and	CC
1043	1882	25	issues	issue	NNS
1043	1882	26	from	from	IN
1043	1882	27	the	the	DT
1043	1882	28	egg	egg	NN
1043	1882	29	a	a	DT
1043	1882	30	purely	purely	RB
1043	1882	31	lung	lung	NN
1043	1882	32	-	-	HYPH
1043	1882	33	breathing	breathe	VBG
1043	1882	34	creature	creature	NN
1043	1882	35	.	.	.
1043	1883	1	A	a	DT
1043	1883	2	richer	rich	JJR
1043	1883	3	blood	blood	NN
1043	1883	4	now	now	RB
1043	1883	5	courses	course	VBZ
1043	1883	6	through	through	IN
1043	1883	7	the	the	DT
1043	1883	8	arteries	artery	NNS
1043	1883	9	,	,	,
1043	1883	10	nourishing	nourish	VBG
1043	1883	11	the	the	DT
1043	1883	12	brain	brain	NN
1043	1883	13	and	and	CC
1043	1883	14	nerves	nerve	NNS
1043	1883	15	as	as	RB
1043	1883	16	well	well	RB
1043	1883	17	as	as	IN
1043	1883	18	the	the	DT
1043	1883	19	muscles	muscle	NNS
1043	1883	20	.	.	.
1043	1884	1	The	the	DT
1043	1884	2	superfluous	superfluous	JJ
1043	1884	3	tissue	tissue	NN
1043	1884	4	of	of	IN
1043	1884	5	the	the	DT
1043	1884	6	gill	gill	JJ
1043	1884	7	-	-	HYPH
1043	1884	8	structures	structure	NNS
1043	1884	9	is	be	VBZ
1043	1884	10	used	use	VBN
1043	1884	11	in	in	IN
1043	1884	12	the	the	DT
1043	1884	13	improvement	improvement	NN
1043	1884	14	of	of	IN
1043	1884	15	the	the	DT
1043	1884	16	ear	ear	NN
1043	1884	17	and	and	CC
1043	1884	18	mouth	mouth	NN
1043	1884	19	-	-	HYPH
1043	1884	20	parts	part	NNS
1043	1884	21	;	;	:
1043	1884	22	a	a	DT
1043	1884	23	process	process	NN
1043	1884	24	that	that	WDT
1043	1884	25	had	have	VBD
1043	1884	26	begun	begin	VBN
1043	1884	27	in	in	IN
1043	1884	28	the	the	DT
1043	1884	29	Amphibian	Amphibian	NNP
1043	1884	30	.	.	.
1043	1885	1	The	the	DT
1043	1885	2	body	body	NN
1043	1885	3	is	be	VBZ
1043	1885	4	raised	raise	VBN
1043	1885	5	up	up	RP
1043	1885	6	higher	higher	RBR
1043	1885	7	from	from	IN
1043	1885	8	the	the	DT
1043	1885	9	ground	ground	NN
1043	1885	10	,	,	,
1043	1885	11	on	on	IN
1043	1885	12	firmer	firm	JJR
1043	1885	13	limbs	limb	NNS
1043	1885	14	;	;	:
1043	1885	15	the	the	DT
1043	1885	16	ribs	rib	NNS
1043	1885	17	and	and	CC
1043	1885	18	the	the	DT
1043	1885	19	shoulder	shoulder	NN
1043	1885	20	and	and	CC
1043	1885	21	pelvic	pelvic	JJ
1043	1885	22	bones	bone	NNS
1043	1885	23	--	--	:
1043	1885	24	the	the	DT
1043	1885	25	saddles	saddle	NNS
1043	1885	26	by	by	IN
1043	1885	27	which	which	WDT
1043	1885	28	the	the	DT
1043	1885	29	weight	weight	NN
1043	1885	30	of	of	IN
1043	1885	31	the	the	DT
1043	1885	32	body	body	NN
1043	1885	33	is	be	VBZ
1043	1885	34	adjusted	adjust	VBN
1043	1885	35	between	between	IN
1043	1885	36	the	the	DT
1043	1885	37	limbs	limb	NNS
1043	1885	38	and	and	CC
1043	1885	39	the	the	DT
1043	1885	40	backbone	backbone	NN
1043	1885	41	--	--	:
1043	1885	42	are	be	VBP
1043	1885	43	strengthened	strengthen	VBN
1043	1885	44	and	and	CC
1043	1885	45	improved	improve	VBN
1043	1885	46	.	.	.
1043	1886	1	Finally	finally	RB
1043	1886	2	,	,	,
1043	1886	3	two	two	CD
1043	1886	4	important	important	JJ
1043	1886	5	organs	organ	NNS
1043	1886	6	for	for	IN
1043	1886	7	the	the	DT
1043	1886	8	protection	protection	NN
1043	1886	9	and	and	CC
1043	1886	10	nurture	nurture	NN
1043	1886	11	of	of	IN
1043	1886	12	the	the	DT
1043	1886	13	embryo	embryo	NN
1043	1886	14	(	(	-LRB-
1043	1886	15	the	the	DT
1043	1886	16	amnion	amnion	NN
1043	1886	17	and	and	CC
1043	1886	18	the	the	DT
1043	1886	19	allantois	allantois	NN
1043	1886	20	)	)	-RRB-
1043	1886	21	make	make	VB
1043	1886	22	their	-PRON-	PRP$
1043	1886	23	appearance	appearance	NN
1043	1886	24	for	for	IN
1043	1886	25	the	the	DT
1043	1886	26	first	first	JJ
1043	1886	27	time	time	NN
1043	1886	28	in	in	IN
1043	1886	29	the	the	DT
1043	1886	30	reptile	reptile	NN
1043	1886	31	.	.	.
1043	1887	1	In	in	IN
1043	1887	2	grade	grade	NN
1043	1887	3	of	of	IN
1043	1887	4	organisation	organisation	NN
1043	1887	5	the	the	DT
1043	1887	6	reptile	reptile	NN
1043	1887	7	is	be	VBZ
1043	1887	8	really	really	RB
1043	1887	9	nearer	nearer	JJ
1043	1887	10	to	to	IN
1043	1887	11	the	the	DT
1043	1887	12	bird	bird	NN
1043	1887	13	than	than	IN
1043	1887	14	it	-PRON-	PRP
1043	1887	15	is	be	VBZ
1043	1887	16	to	to	IN
1043	1887	17	the	the	DT
1043	1887	18	salamander	salamander	JJ
1043	1887	19	.	.	.
1043	1888	1	Yet	yet	RB
1043	1888	2	these	these	DT
1043	1888	3	Permian	permian	JJ
1043	1888	4	reptiles	reptile	NNS
1043	1888	5	are	be	VBP
1043	1888	6	so	so	RB
1043	1888	7	generalised	generalise	VBN
1043	1888	8	in	in	IN
1043	1888	9	character	character	NN
1043	1888	10	and	and	CC
1043	1888	11	so	so	RB
1043	1888	12	primitive	primitive	JJ
1043	1888	13	in	in	IN
1043	1888	14	structure	structure	NN
1043	1888	15	that	that	IN
1043	1888	16	they	-PRON-	PRP
1043	1888	17	point	point	VBP
1043	1888	18	back	back	RB
1043	1888	19	unmistakably	unmistakably	RB
1043	1888	20	to	to	IN
1043	1888	21	an	an	DT
1043	1888	22	Amphibian	amphibian	JJ
1043	1888	23	ancestry	ancestry	NN
1043	1888	24	.	.	.
1043	1889	1	The	the	DT
1043	1889	2	actual	actual	JJ
1043	1889	3	line	line	NN
1043	1889	4	of	of	IN
1043	1889	5	descent	descent	NN
1043	1889	6	is	be	VBZ
1043	1889	7	obscure	obscure	JJ
1043	1889	8	.	.	.
1043	1890	1	When	when	WRB
1043	1890	2	the	the	DT
1043	1890	3	reptiles	reptile	NNS
1043	1890	4	first	first	RB
1043	1890	5	appear	appear	VBP
1043	1890	6	in	in	IN
1043	1890	7	the	the	DT
1043	1890	8	rocks	rock	NNS
1043	1890	9	,	,	,
1043	1890	10	they	-PRON-	PRP
1043	1890	11	are	be	VBP
1043	1890	12	already	already	RB
1043	1890	13	divided	divide	VBN
1043	1890	14	into	into	IN
1043	1890	15	widely	widely	RB
1043	1890	16	different	different	JJ
1043	1890	17	groups	group	NNS
1043	1890	18	,	,	,
1043	1890	19	and	and	CC
1043	1890	20	must	must	MD
1043	1890	21	have	have	VB
1043	1890	22	been	be	VBN
1043	1890	23	evolved	evolve	VBN
1043	1890	24	some	some	DT
1043	1890	25	time	time	NN
1043	1890	26	before	before	RB
1043	1890	27	.	.	.
1043	1891	1	Probably	probably	RB
1043	1891	2	they	-PRON-	PRP
1043	1891	3	started	start	VBD
1043	1891	4	from	from	IN
1043	1891	5	some	some	DT
1043	1891	6	group	group	NN
1043	1891	7	or	or	CC
1043	1891	8	groups	group	NNS
1043	1891	9	of	of	IN
1043	1891	10	the	the	DT
1043	1891	11	Amphibia	Amphibia	NNP
1043	1891	12	in	in	IN
1043	1891	13	the	the	DT
1043	1891	14	later	later	RB
1043	1891	15	Carboniferous	Carboniferous	NNP
1043	1891	16	,	,	,
1043	1891	17	when	when	WRB
1043	1891	18	,	,	,
1043	1891	19	as	as	IN
1043	1891	20	we	-PRON-	PRP
1043	1891	21	saw	see	VBD
1043	1891	22	,	,	,
1043	1891	23	the	the	DT
1043	1891	24	land	land	NN
1043	1891	25	began	begin	VBD
1043	1891	26	to	to	TO
1043	1891	27	rise	rise	VB
1043	1891	28	considerably	considerably	RB
1043	1891	29	.	.	.
1043	1892	1	We	-PRON-	PRP
1043	1892	2	have	have	VBP
1043	1892	3	not	not	RB
1043	1892	4	yet	yet	RB
1043	1892	5	recovered	recover	VBN
1043	1892	6	,	,	,
1043	1892	7	and	and	CC
1043	1892	8	may	may	MD
1043	1892	9	never	never	RB
1043	1892	10	recover	recover	VB
1043	1892	11	,	,	,
1043	1892	12	the	the	DT
1043	1892	13	region	region	NN
1043	1892	14	where	where	WRB
1043	1892	15	the	the	DT
1043	1892	16	early	early	JJ
1043	1892	17	forms	form	NNS
1043	1892	18	lived	live	VBD
1043	1892	19	,	,	,
1043	1892	20	and	and	CC
1043	1892	21	therefore	therefore	RB
1043	1892	22	can	can	MD
1043	1892	23	not	not	RB
1043	1892	24	trace	trace	VB
1043	1892	25	the	the	DT
1043	1892	26	development	development	NN
1043	1892	27	in	in	IN
1043	1892	28	detail	detail	NN
1043	1892	29	.	.	.
1043	1893	1	The	the	DT
1043	1893	2	fossil	fossil	NN
1043	1893	3	archives	archive	NNS
1043	1893	4	,	,	,
1043	1893	5	we	-PRON-	PRP
1043	1893	6	can	can	MD
1043	1893	7	not	not	RB
1043	1893	8	repeat	repeat	VB
1043	1893	9	too	too	RB
1043	1893	10	often	often	RB
1043	1893	11	,	,	,
1043	1893	12	are	be	VBP
1043	1893	13	not	not	RB
1043	1893	14	a	a	DT
1043	1893	15	continuous	continuous	JJ
1043	1893	16	,	,	,
1043	1893	17	but	but	CC
1043	1893	18	a	a	DT
1043	1893	19	fragmentary	fragmentary	JJ
1043	1893	20	,	,	,
1043	1893	21	record	record	NN
1043	1893	22	of	of	IN
1043	1893	23	the	the	DT
1043	1893	24	story	story	NN
1043	1893	25	of	of	IN
1043	1893	26	life	life	NN
1043	1893	27	.	.	.
1043	1894	1	The	the	DT
1043	1894	2	task	task	NN
1043	1894	3	of	of	IN
1043	1894	4	the	the	DT
1043	1894	5	evolutionist	evolutionist	NN
1043	1894	6	may	may	MD
1043	1894	7	be	be	VB
1043	1894	8	compared	compare	VBN
1043	1894	9	to	to	IN
1043	1894	10	the	the	DT
1043	1894	11	work	work	NN
1043	1894	12	of	of	IN
1043	1894	13	tracing	trace	VBG
1043	1894	14	the	the	DT
1043	1894	15	footsteps	footstep	NNS
1043	1894	16	of	of	IN
1043	1894	17	a	a	DT
1043	1894	18	straying	stray	VBG
1043	1894	19	animal	animal	NN
1043	1894	20	across	across	IN
1043	1894	21	the	the	DT
1043	1894	22	country	country	NN
1043	1894	23	.	.	.
1043	1895	1	Here	here	RB
1043	1895	2	and	and	CC
1043	1895	3	there	there	RB
1043	1895	4	its	-PRON-	PRP$
1043	1895	5	traces	trace	NNS
1043	1895	6	will	will	MD
1043	1895	7	be	be	VB
1043	1895	8	amply	amply	RB
1043	1895	9	registered	register	VBN
1043	1895	10	on	on	IN
1043	1895	11	patches	patch	NNS
1043	1895	12	of	of	IN
1043	1895	13	softer	soft	JJR
1043	1895	14	ground	ground	NN
1043	1895	15	,	,	,
1043	1895	16	but	but	CC
1043	1895	17	for	for	IN
1043	1895	18	the	the	DT
1043	1895	19	most	most	JJS
1043	1895	20	part	part	NN
1043	1895	21	they	-PRON-	PRP
1043	1895	22	will	will	MD
1043	1895	23	be	be	VB
1043	1895	24	entirely	entirely	RB
1043	1895	25	lost	lose	VBN
1043	1895	26	on	on	IN
1043	1895	27	the	the	DT
1043	1895	28	firmer	firm	JJR
1043	1895	29	ground	ground	NN
1043	1895	30	.	.	.
1043	1896	1	So	so	CC
1043	1896	2	it	-PRON-	PRP
1043	1896	3	is	be	VBZ
1043	1896	4	with	with	IN
1043	1896	5	the	the	DT
1043	1896	6	fossil	fossil	JJ
1043	1896	7	record	record	NN
1043	1896	8	of	of	IN
1043	1896	9	life	life	NN
1043	1896	10	.	.	.
1043	1897	1	Only	only	RB
1043	1897	2	in	in	IN
1043	1897	3	certain	certain	JJ
1043	1897	4	special	special	JJ
1043	1897	5	conditions	condition	NNS
1043	1897	6	are	be	VBP
1043	1897	7	the	the	DT
1043	1897	8	passing	pass	VBG
1043	1897	9	forms	form	NNS
1043	1897	10	buried	bury	VBN
1043	1897	11	and	and	CC
1043	1897	12	preserved	preserve	VBN
1043	1897	13	.	.	.
1043	1898	1	In	in	IN
1043	1898	2	this	this	DT
1043	1898	3	case	case	NN
1043	1898	4	we	-PRON-	PRP
1043	1898	5	can	can	MD
1043	1898	6	say	say	VB
1043	1898	7	only	only	RB
1043	1898	8	that	that	IN
1043	1898	9	the	the	DT
1043	1898	10	Permian	permian	JJ
1043	1898	11	reptiles	reptile	NNS
1043	1898	12	fall	fall	VBP
1043	1898	13	into	into	IN
1043	1898	14	two	two	CD
1043	1898	15	great	great	JJ
1043	1898	16	groups	group	NNS
1043	1898	17	,	,	,
1043	1898	18	and	and	CC
1043	1898	19	that	that	IN
1043	1898	20	one	one	CD
1043	1898	21	of	of	IN
1043	1898	22	these	these	DT
1043	1898	23	shows	show	VBZ
1043	1898	24	affinities	affinity	NNS
1043	1898	25	to	to	IN
1043	1898	26	the	the	DT
1043	1898	27	small	small	JJ
1043	1898	28	salamander	salamander	NN
1043	1898	29	-	-	HYPH
1043	1898	30	like	like	JJ
1043	1898	31	Amphibia	Amphibia	NNP
1043	1898	32	of	of	IN
1043	1898	33	the	the	DT
1043	1898	34	Coal	Coal	NNP
1043	1898	35	-	-	HYPH
1043	1898	36	forest	forest	NNP
1043	1898	37	(	(	-LRB-
1043	1898	38	the	the	DT
1043	1898	39	Microsaurs	Microsaurs	NNPS
1043	1898	40	)	)	-RRB-
1043	1898	41	,	,	,
1043	1898	42	while	while	IN
1043	1898	43	the	the	DT
1043	1898	44	other	other	JJ
1043	1898	45	has	have	VBZ
1043	1898	46	affinities	affinity	NNS
1043	1898	47	to	to	IN
1043	1898	48	the	the	DT
1043	1898	49	Labyrinthodonts	labyrinthodont	NNS
1043	1898	50	.	.	.
1043	1899	1	A	a	DT
1043	1899	2	closer	close	JJR
1043	1899	3	examination	examination	NN
1043	1899	4	of	of	IN
1043	1899	5	these	these	DT
1043	1899	6	early	early	JJ
1043	1899	7	reptiles	reptile	NNS
1043	1899	8	may	may	MD
1043	1899	9	be	be	VB
1043	1899	10	postponed	postpone	VBN
1043	1899	11	until	until	IN
1043	1899	12	we	-PRON-	PRP
1043	1899	13	come	come	VBP
1043	1899	14	to	to	TO
1043	1899	15	speak	speak	VB
1043	1899	16	of	of	IN
1043	1899	17	the	the	DT
1043	1899	18	"	"	``
1043	1899	19	age	age	NN
1043	1899	20	of	of	IN
1043	1899	21	reptiles	reptile	NNS
1043	1899	22	.	.	.
1043	1899	23	"	"	''
1043	1900	1	We	-PRON-	PRP
1043	1900	2	shall	shall	MD
1043	1900	3	see	see	VB
1043	1900	4	that	that	IN
1043	1900	5	it	-PRON-	PRP
1043	1900	6	is	be	VBZ
1043	1900	7	probable	probable	JJ
1043	1900	8	that	that	IN
1043	1900	9	an	an	DT
1043	1900	10	even	even	RB
1043	1900	11	higher	high	JJR
1043	1900	12	type	type	NN
1043	1900	13	of	of	IN
1043	1900	14	animal	animal	NN
1043	1900	15	,	,	,
1043	1900	16	the	the	DT
1043	1900	17	mammal	mammal	NN
1043	1900	18	,	,	,
1043	1900	19	was	be	VBD
1043	1900	20	born	bear	VBN
1043	1900	21	in	in	IN
1043	1900	22	the	the	DT
1043	1900	23	throes	throe	NNS
1043	1900	24	of	of	IN
1043	1900	25	the	the	DT
1043	1900	26	Permian	permian	JJ
1043	1900	27	revolution	revolution	NN
1043	1900	28	.	.	.
1043	1901	1	But	but	CC
1043	1901	2	enough	enough	JJ
1043	1901	3	has	have	VBZ
1043	1901	4	been	be	VBN
1043	1901	5	said	say	VBN
1043	1901	6	in	in	IN
1043	1901	7	vindication	vindication	NN
1043	1901	8	of	of	IN
1043	1901	9	the	the	DT
1043	1901	10	phrase	phrase	NN
1043	1901	11	which	which	WDT
1043	1901	12	stands	stand	VBZ
1043	1901	13	at	at	IN
1043	1901	14	the	the	DT
1043	1901	15	head	head	NN
1043	1901	16	of	of	IN
1043	1901	17	this	this	DT
1043	1901	18	chapter	chapter	NN
1043	1901	19	;	;	:
1043	1901	20	and	and	CC
1043	1901	21	to	to	TO
1043	1901	22	show	show	VB
1043	1901	23	how	how	WRB
1043	1901	24	the	the	DT
1043	1901	25	great	great	JJ
1043	1901	26	Primary	primary	JJ
1043	1901	27	age	age	NN
1043	1901	28	of	of	IN
1043	1901	29	terrestrial	terrestrial	JJ
1043	1901	30	life	life	NN
1043	1901	31	came	come	VBD
1043	1901	32	to	to	IN
1043	1901	33	a	a	DT
1043	1901	34	close	close	NN
1043	1901	35	.	.	.
1043	1902	1	With	with	IN
1043	1902	2	its	-PRON-	PRP$
1043	1902	3	new	new	JJ
1043	1902	4	inhabitants	inhabitant	NNS
1043	1902	5	the	the	DT
1043	1902	6	earth	earth	NN
1043	1902	7	enters	enter	VBZ
1043	1902	8	upon	upon	IN
1043	1902	9	a	a	DT
1043	1902	10	fresh	fresh	JJ
1043	1902	11	phase	phase	NN
1043	1902	12	,	,	,
1043	1902	13	and	and	CC
1043	1902	14	thousands	thousand	NNS
1043	1902	15	of	of	IN
1043	1902	16	its	-PRON-	PRP$
1043	1902	17	earlier	early	JJR
1043	1902	18	animals	animal	NNS
1043	1902	19	and	and	CC
1043	1902	20	plants	plant	NNS
1043	1902	21	are	be	VBP
1043	1902	22	sealed	seal	VBN
1043	1902	23	in	in	IN
1043	1902	24	their	-PRON-	PRP$
1043	1902	25	primordial	primordial	JJ
1043	1902	26	tombs	tomb	NNS
1043	1902	27	,	,	,
1043	1902	28	to	to	TO
1043	1902	29	await	await	VB
1043	1902	30	the	the	DT
1043	1902	31	day	day	NN
1043	1902	32	when	when	WRB
1043	1902	33	man	man	NN
1043	1902	34	will	will	MD
1043	1902	35	break	break	VB
1043	1902	36	the	the	DT
1043	1902	37	seals	seal	NNS
1043	1902	38	and	and	CC
1043	1902	39	put	put	VBD
1043	1902	40	flesh	flesh	NN
1043	1902	41	once	once	RB
1043	1902	42	more	more	RBR
1043	1902	43	on	on	IN
1043	1902	44	the	the	DT
1043	1902	45	petrified	petrified	JJ
1043	1902	46	bones	bone	NNS
1043	1902	47	.	.	.
1043	1903	1	CHAPTER	chapter	NN
1043	1903	2	XI	XI	NNP
1043	1903	3	.	.	.
1043	1904	1	THE	the	DT
1043	1904	2	MIDDLE	MIDDLE	NNP
1043	1904	3	AGES	AGES	NNP
1043	1904	4	OF	of	IN
1043	1904	5	THE	the	DT
1043	1904	6	EARTH	earth	NN
1043	1904	7	The	the	DT
1043	1904	8	story	story	NN
1043	1904	9	of	of	IN
1043	1904	10	the	the	DT
1043	1904	11	earth	earth	NN
1043	1904	12	from	from	IN
1043	1904	13	the	the	DT
1043	1904	14	beginning	beginning	NN
1043	1904	15	of	of	IN
1043	1904	16	the	the	DT
1043	1904	17	Cambrian	cambrian	JJ
1043	1904	18	period	period	NN
1043	1904	19	to	to	IN
1043	1904	20	the	the	DT
1043	1904	21	present	present	JJ
1043	1904	22	day	day	NN
1043	1904	23	was	be	VBD
1043	1904	24	long	long	RB
1043	1904	25	ago	ago	RB
1043	1904	26	divided	divide	VBN
1043	1904	27	by	by	IN
1043	1904	28	geologists	geologist	NNS
1043	1904	29	into	into	IN
1043	1904	30	four	four	CD
1043	1904	31	great	great	JJ
1043	1904	32	eras	era	NNS
1043	1904	33	.	.	.
1043	1905	1	The	the	DT
1043	1905	2	periods	period	NNS
1043	1905	3	we	-PRON-	PRP
1043	1905	4	have	have	VBP
1043	1905	5	already	already	RB
1043	1905	6	covered	cover	VBN
1043	1905	7	--	--	:
1043	1905	8	the	the	DT
1043	1905	9	Cambrian	cambrian	JJ
1043	1905	10	,	,	,
1043	1905	11	Ordovician	ordovician	JJ
1043	1905	12	,	,	,
1043	1905	13	Silurian	silurian	JJ
1043	1905	14	,	,	,
1043	1905	15	Devonian	Devonian	NNP
1043	1905	16	,	,	,
1043	1905	17	Carboniferous	Carboniferous	NNP
1043	1905	18	,	,	,
1043	1905	19	and	and	CC
1043	1905	20	Permian	permian	JJ
1043	1905	21	--	--	:
1043	1905	22	form	form	VB
1043	1905	23	the	the	DT
1043	1905	24	Primary	primary	JJ
1043	1905	25	or	or	CC
1043	1905	26	Palaeozoic	Palaeozoic	NNP
1043	1905	27	Era	Era	NNP
1043	1905	28	,	,	,
1043	1905	29	to	to	TO
1043	1905	30	which	which	WDT
1043	1905	31	the	the	DT
1043	1905	32	earlier	early	JJR
1043	1905	33	Archaean	archaean	JJ
1043	1905	34	rocks	rock	NNS
1043	1905	35	were	be	VBD
1043	1905	36	prefixed	prefix	VBN
1043	1905	37	as	as	IN
1043	1905	38	a	a	DT
1043	1905	39	barren	barren	NN
1043	1905	40	and	and	CC
1043	1905	41	less	less	RBR
1043	1905	42	interesting	interesting	JJ
1043	1905	43	introduction	introduction	NN
1043	1905	44	.	.	.
1043	1906	1	The	the	DT
1043	1906	2	stretch	stretch	NN
1043	1906	3	of	of	IN
1043	1906	4	time	time	NN
1043	1906	5	on	on	IN
1043	1906	6	which	which	WDT
1043	1906	7	we	-PRON-	PRP
1043	1906	8	now	now	RB
1043	1906	9	enter	enter	VBP
1043	1906	10	,	,	,
1043	1906	11	at	at	IN
1043	1906	12	the	the	DT
1043	1906	13	close	close	NN
1043	1906	14	of	of	IN
1043	1906	15	the	the	DT
1043	1906	16	Permian	Permian	NNP
1043	1906	17	,	,	,
1043	1906	18	is	be	VBZ
1043	1906	19	the	the	DT
1043	1906	20	Secondary	Secondary	NNP
1043	1906	21	or	or	CC
1043	1906	22	Mesozoic	mesozoic	JJ
1043	1906	23	Era	Era	NNP
1043	1906	24	.	.	.
1043	1907	1	It	-PRON-	PRP
1043	1907	2	will	will	MD
1043	1907	3	be	be	VB
1043	1907	4	closed	close	VBN
1043	1907	5	by	by	IN
1043	1907	6	a	a	DT
1043	1907	7	fresh	fresh	JJ
1043	1907	8	upheaval	upheaval	NN
1043	1907	9	of	of	IN
1043	1907	10	the	the	DT
1043	1907	11	earth	earth	NN
1043	1907	12	and	and	CC
1043	1907	13	disturbance	disturbance	NN
1043	1907	14	of	of	IN
1043	1907	15	life	life	NN
1043	1907	16	-	-	HYPH
1043	1907	17	conditions	condition	NNS
1043	1907	18	in	in	IN
1043	1907	19	the	the	DT
1043	1907	20	Chalk	chalk	JJ
1043	1907	21	period	period	NN
1043	1907	22	,	,	,
1043	1907	23	and	and	CC
1043	1907	24	followed	follow	VBN
1043	1907	25	by	by	IN
1043	1907	26	a	a	DT
1043	1907	27	Tertiary	Tertiary	NNP
1043	1907	28	Era	Era	NNP
1043	1907	29	,	,	,
1043	1907	30	in	in	IN
1043	1907	31	which	which	WDT
1043	1907	32	the	the	DT
1043	1907	33	earth	earth	NN
1043	1907	34	will	will	MD
1043	1907	35	approach	approach	VB
1043	1907	36	its	-PRON-	PRP$
1043	1907	37	modern	modern	JJ
1043	1907	38	aspect	aspect	NN
1043	1907	39	.	.	.
1043	1908	1	At	at	IN
1043	1908	2	its	-PRON-	PRP$
1043	1908	3	close	close	NN
1043	1908	4	there	there	EX
1043	1908	5	will	will	MD
1043	1908	6	be	be	VB
1043	1908	7	another	another	DT
1043	1908	8	series	series	NN
1043	1908	9	of	of	IN
1043	1908	10	upheavals	upheaval	NNS
1043	1908	11	,	,	,
1043	1908	12	culminating	culminate	VBG
1043	1908	13	in	in	IN
1043	1908	14	a	a	DT
1043	1908	15	great	great	JJ
1043	1908	16	Ice	ice	NN
1043	1908	17	-	-	HYPH
1043	1908	18	age	age	NN
1043	1908	19	,	,	,
1043	1908	20	and	and	CC
1043	1908	21	the	the	DT
1043	1908	22	remaining	remain	VBG
1043	1908	23	stretch	stretch	NN
1043	1908	24	of	of	IN
1043	1908	25	the	the	DT
1043	1908	26	earth	earth	NN
1043	1908	27	's	's	POS
1043	1908	28	story	story	NN
1043	1908	29	,	,	,
1043	1908	30	in	in	IN
1043	1908	31	which	which	WDT
1043	1908	32	we	-PRON-	PRP
1043	1908	33	live	live	VBP
1043	1908	34	,	,	,
1043	1908	35	will	will	MD
1043	1908	36	form	form	VB
1043	1908	37	the	the	DT
1043	1908	38	Quaternary	Quaternary	NNP
1043	1908	39	Era	Era	NNP
1043	1908	40	.	.	.
1043	1909	1	In	in	IN
1043	1909	2	point	point	NN
1043	1909	3	of	of	IN
1043	1909	4	duration	duration	NN
1043	1909	5	these	these	DT
1043	1909	6	four	four	CD
1043	1909	7	eras	era	NNS
1043	1909	8	differ	differ	VBP
1043	1909	9	enormously	enormously	RB
1043	1909	10	from	from	IN
1043	1909	11	each	each	DT
1043	1909	12	other	other	JJ
1043	1909	13	.	.	.
1043	1910	1	If	if	IN
1043	1910	2	the	the	DT
1043	1910	3	first	first	JJ
1043	1910	4	be	be	VB
1043	1910	5	conceived	conceive	VBN
1043	1910	6	as	as	IN
1043	1910	7	comprising	comprising	NN
1043	1910	8	sixteen	sixteen	CD
1043	1910	9	million	million	CD
1043	1910	10	years	year	NNS
1043	1910	11	--	--	:
1043	1910	12	a	a	DT
1043	1910	13	very	very	RB
1043	1910	14	moderate	moderate	JJ
1043	1910	15	estimate	estimate	NN
1043	1910	16	--	--	:
1043	1910	17	the	the	DT
1043	1910	18	second	second	JJ
1043	1910	19	will	will	MD
1043	1910	20	be	be	VB
1043	1910	21	found	find	VBN
1043	1910	22	to	to	TO
1043	1910	23	cover	cover	VB
1043	1910	24	less	less	JJR
1043	1910	25	than	than	IN
1043	1910	26	eight	eight	CD
1043	1910	27	million	million	CD
1043	1910	28	years	year	NNS
1043	1910	29	,	,	,
1043	1910	30	the	the	DT
1043	1910	31	third	third	JJ
1043	1910	32	less	less	JJR
1043	1910	33	than	than	IN
1043	1910	34	three	three	CD
1043	1910	35	million	million	CD
1043	1910	36	years	year	NNS
1043	1910	37	,	,	,
1043	1910	38	and	and	CC
1043	1910	39	the	the	DT
1043	1910	40	fourth	fourth	JJ
1043	1910	41	,	,	,
1043	1910	42	the	the	DT
1043	1910	43	Age	Age	NNP
1043	1910	44	of	of	IN
1043	1910	45	Man	Man	NNP
1043	1910	46	,	,	,
1043	1910	47	much	much	RB
1043	1910	48	less	less	JJR
1043	1910	49	than	than	IN
1043	1910	50	one	one	CD
1043	1910	51	million	million	CD
1043	1910	52	years	year	NNS
1043	1910	53	;	;	:
1043	1910	54	while	while	IN
1043	1910	55	the	the	DT
1043	1910	56	Archaean	Archaean	NNP
1043	1910	57	Age	Age	NNP
1043	1910	58	was	be	VBD
1043	1910	59	probably	probably	RB
1043	1910	60	as	as	RB
1043	1910	61	long	long	RB
1043	1910	62	as	as	IN
1043	1910	63	all	all	PDT
1043	1910	64	these	these	DT
1043	1910	65	put	put	VBP
1043	1910	66	together	together	RB
1043	1910	67	.	.	.
1043	1911	1	But	but	CC
1043	1911	2	the	the	DT
1043	1911	3	division	division	NN
1043	1911	4	is	be	VBZ
1043	1911	5	rather	rather	RB
1043	1911	6	based	base	VBN
1043	1911	7	on	on	IN
1043	1911	8	certain	certain	JJ
1043	1911	9	gaps	gap	NNS
1043	1911	10	,	,	,
1043	1911	11	or	or	CC
1043	1911	12	"	"	``
1043	1911	13	unconformities	unconformitie	NNS
1043	1911	14	,	,	,
1043	1911	15	"	"	''
1043	1911	16	in	in	IN
1043	1911	17	the	the	DT
1043	1911	18	geological	geological	JJ
1043	1911	19	record	record	NN
1043	1911	20	;	;	:
1043	1911	21	and	and	CC
1043	1911	22	,	,	,
1043	1911	23	although	although	IN
1043	1911	24	the	the	DT
1043	1911	25	breaches	breach	NNS
1043	1911	26	are	be	VBP
1043	1911	27	now	now	RB
1043	1911	28	partially	partially	RB
1043	1911	29	filled	fill	VBN
1043	1911	30	,	,	,
1043	1911	31	we	-PRON-	PRP
1043	1911	32	saw	see	VBD
1043	1911	33	that	that	IN
1043	1911	34	they	-PRON-	PRP
1043	1911	35	correspond	correspond	VBP
1043	1911	36	to	to	IN
1043	1911	37	certain	certain	JJ
1043	1911	38	profound	profound	JJ
1043	1911	39	and	and	CC
1043	1911	40	revolutionary	revolutionary	JJ
1043	1911	41	disturbances	disturbance	NNS
1043	1911	42	in	in	IN
1043	1911	43	the	the	DT
1043	1911	44	face	face	NN
1043	1911	45	of	of	IN
1043	1911	46	the	the	DT
1043	1911	47	earth	earth	NN
1043	1911	48	.	.	.
1043	1912	1	We	-PRON-	PRP
1043	1912	2	retain	retain	VBP
1043	1912	3	them	-PRON-	PRP
1043	1912	4	,	,	,
1043	1912	5	therefore	therefore	RB
1043	1912	6	,	,	,
1043	1912	7	as	as	RB
1043	1912	8	convenient	convenient	JJ
1043	1912	9	and	and	CC
1043	1912	10	logical	logical	JJ
1043	1912	11	divisions	division	NNS
1043	1912	12	of	of	IN
1043	1912	13	the	the	DT
1043	1912	14	biological	biological	JJ
1043	1912	15	as	as	RB
1043	1912	16	well	well	RB
1043	1912	17	as	as	IN
1043	1912	18	the	the	DT
1043	1912	19	geological	geological	JJ
1043	1912	20	chronicle	chronicle	NN
1043	1912	21	,	,	,
1043	1912	22	and	and	CC
1043	1912	23	,	,	,
1043	1912	24	instead	instead	RB
1043	1912	25	of	of	IN
1043	1912	26	passing	pass	VBG
1043	1912	27	from	from	IN
1043	1912	28	one	one	CD
1043	1912	29	geological	geological	JJ
1043	1912	30	period	period	NN
1043	1912	31	to	to	IN
1043	1912	32	another	another	DT
1043	1912	33	,	,	,
1043	1912	34	we	-PRON-	PRP
1043	1912	35	may	may	MD
1043	1912	36	,	,	,
1043	1912	37	for	for	IN
1043	1912	38	the	the	DT
1043	1912	39	rest	rest	NN
1043	1912	40	of	of	IN
1043	1912	41	the	the	DT
1043	1912	42	story	story	NN
1043	1912	43	,	,	,
1043	1912	44	take	take	VB
1043	1912	45	these	these	DT
1043	1912	46	three	three	CD
1043	1912	47	eras	era	NNS
1043	1912	48	as	as	IN
1043	1912	49	wholes	whole	NNS
1043	1912	50	,	,	,
1043	1912	51	and	and	CC
1043	1912	52	devote	devote	VB
1043	1912	53	a	a	DT
1043	1912	54	few	few	JJ
1043	1912	55	chapters	chapter	NNS
1043	1912	56	to	to	IN
1043	1912	57	the	the	DT
1043	1912	58	chief	chief	JJ
1043	1912	59	advances	advance	NNS
1043	1912	60	made	make	VBN
1043	1912	61	by	by	IN
1043	1912	62	living	live	VBG
1043	1912	63	things	thing	NNS
1043	1912	64	in	in	IN
1043	1912	65	each	each	DT
1043	1912	66	era	era	NN
1043	1912	67	.	.	.
1043	1913	1	The	the	DT
1043	1913	2	Mesozoic	Mesozoic	NNP
1043	1913	3	Era	Era	NNP
1043	1913	4	will	will	MD
1043	1913	5	be	be	VB
1043	1913	6	a	a	DT
1043	1913	7	protracted	protract	VBN
1043	1913	8	reaction	reaction	NN
1043	1913	9	between	between	IN
1043	1913	10	two	two	CD
1043	1913	11	revolutions	revolution	NNS
1043	1913	12	:	:	:
1043	1913	13	a	a	DT
1043	1913	14	period	period	NN
1043	1913	15	of	of	IN
1043	1913	16	low	low	RB
1043	1913	17	-	-	HYPH
1043	1913	18	lying	lie	VBG
1043	1913	19	land	land	NN
1043	1913	20	,	,	,
1043	1913	21	great	great	JJ
1043	1913	22	sea	sea	NN
1043	1913	23	-	-	HYPH
1043	1913	24	invasions	invasion	NNS
1043	1913	25	,	,	,
1043	1913	26	and	and	CC
1043	1913	27	genial	genial	JJ
1043	1913	28	climate	climate	NN
1043	1913	29	,	,	,
1043	1913	30	between	between	IN
1043	1913	31	two	two	CD
1043	1913	32	upheavals	upheaval	NNS
1043	1913	33	of	of	IN
1043	1913	34	the	the	DT
1043	1913	35	earth	earth	NN
1043	1913	36	.	.	.
1043	1914	1	The	the	DT
1043	1914	2	Tertiary	Tertiary	NNP
1043	1914	3	Era	Era	NNP
1043	1914	4	will	will	MD
1043	1914	5	represent	represent	VB
1043	1914	6	a	a	DT
1043	1914	7	less	less	RBR
1043	1914	8	sharply	sharply	RB
1043	1914	9	defined	define	VBN
1043	1914	10	depression	depression	NN
1043	1914	11	,	,	,
1043	1914	12	with	with	IN
1043	1914	13	genial	genial	JJ
1043	1914	14	climate	climate	NN
1043	1914	15	and	and	CC
1043	1914	16	luxuriant	luxuriant	JJ
1043	1914	17	life	life	NN
1043	1914	18	,	,	,
1043	1914	19	between	between	IN
1043	1914	20	two	two	CD
1043	1914	21	such	such	JJ
1043	1914	22	upheavals	upheaval	NNS
1043	1914	23	.	.	.
1043	1915	1	The	the	DT
1043	1915	2	Mesozaic	Mesozaic	NNP
1043	1915	3	(	(	-LRB-
1043	1915	4	"	"	``
1043	1915	5	middle	middle	JJ
1043	1915	6	life	life	NN
1043	1915	7	"	"	''
1043	1915	8	)	)	-RRB-
1043	1915	9	Era	era	NN
1043	1915	10	may	may	MD
1043	1915	11	very	very	RB
1043	1915	12	fitly	fitly	RB
1043	1915	13	be	be	VB
1043	1915	14	described	describe	VBN
1043	1915	15	as	as	IN
1043	1915	16	the	the	DT
1043	1915	17	Middle	Middle	NNP
1043	1915	18	Ages	Ages	NNPS
1043	1915	19	of	of	IN
1043	1915	20	life	life	NN
1043	1915	21	on	on	IN
1043	1915	22	the	the	DT
1043	1915	23	earth	earth	NN
1043	1915	24	.	.	.
1043	1916	1	It	-PRON-	PRP
1043	1916	2	by	by	IN
1043	1916	3	no	no	DT
1043	1916	4	means	means	NN
1043	1916	5	occupies	occupy	VBZ
1043	1916	6	a	a	DT
1043	1916	7	central	central	JJ
1043	1916	8	position	position	NN
1043	1916	9	in	in	IN
1043	1916	10	the	the	DT
1043	1916	11	chronicle	chronicle	NN
1043	1916	12	of	of	IN
1043	1916	13	life	life	NN
1043	1916	14	from	from	IN
1043	1916	15	the	the	DT
1043	1916	16	point	point	NN
1043	1916	17	of	of	IN
1043	1916	18	view	view	NN
1043	1916	19	of	of	IN
1043	1916	20	time	time	NN
1043	1916	21	or	or	CC
1043	1916	22	antiquity	antiquity	NN
1043	1916	23	,	,	,
1043	1916	24	just	just	RB
1043	1916	25	as	as	IN
1043	1916	26	the	the	DT
1043	1916	27	Middle	Middle	NNP
1043	1916	28	Ages	Ages	NNPS
1043	1916	29	of	of	IN
1043	1916	30	Europe	Europe	NNP
1043	1916	31	are	be	VBP
1043	1916	32	by	by	IN
1043	1916	33	no	no	DT
1043	1916	34	means	means	NN
1043	1916	35	the	the	DT
1043	1916	36	centre	centre	NN
1043	1916	37	of	of	IN
1043	1916	38	the	the	DT
1043	1916	39	chronicle	chronicle	NN
1043	1916	40	of	of	IN
1043	1916	41	mankind	mankind	NN
1043	1916	42	,	,	,
1043	1916	43	but	but	CC
1043	1916	44	its	-PRON-	PRP$
1043	1916	45	types	type	NNS
1043	1916	46	of	of	IN
1043	1916	47	animals	animal	NNS
1043	1916	48	and	and	CC
1043	1916	49	plants	plant	NNS
1043	1916	50	are	be	VBP
1043	1916	51	singularly	singularly	RB
1043	1916	52	transitional	transitional	JJ
1043	1916	53	between	between	IN
1043	1916	54	the	the	DT
1043	1916	55	extinct	extinct	JJ
1043	1916	56	ancient	ancient	NN
1043	1916	57	and	and	CC
1043	1916	58	the	the	DT
1043	1916	59	actual	actual	JJ
1043	1916	60	modern	modern	JJ
1043	1916	61	types	type	NNS
1043	1916	62	.	.	.
1043	1917	1	Life	life	NN
1043	1917	2	has	have	VBZ
1043	1917	3	been	be	VBN
1043	1917	4	lifted	lift	VBN
1043	1917	5	to	to	IN
1043	1917	6	a	a	DT
1043	1917	7	higher	high	JJR
1043	1917	8	level	level	NN
1043	1917	9	by	by	IN
1043	1917	10	the	the	DT
1043	1917	11	Permian	permian	JJ
1043	1917	12	revolution	revolution	NN
1043	1917	13	.	.	.
1043	1918	1	Then	then	RB
1043	1918	2	,	,	,
1043	1918	3	for	for	IN
1043	1918	4	some	some	DT
1043	1918	5	millions	million	NNS
1043	1918	6	of	of	IN
1043	1918	7	years	year	NNS
1043	1918	8	,	,	,
1043	1918	9	the	the	DT
1043	1918	10	sterner	sterner	NN
1043	1918	11	process	process	NN
1043	1918	12	of	of	IN
1043	1918	13	selection	selection	NN
1043	1918	14	relaxes	relax	VBZ
1043	1918	15	,	,	,
1043	1918	16	the	the	DT
1043	1918	17	warm	warm	JJ
1043	1918	18	bosom	bosom	NN
1043	1918	19	of	of	IN
1043	1918	20	the	the	DT
1043	1918	21	earth	earth	NN
1043	1918	22	swarms	swarm	VBZ
1043	1918	23	again	again	RB
1043	1918	24	with	with	IN
1043	1918	25	a	a	DT
1043	1918	26	teeming	teeming	JJ
1043	1918	27	and	and	CC
1043	1918	28	varied	varied	JJ
1043	1918	29	population	population	NN
1043	1918	30	,	,	,
1043	1918	31	and	and	CC
1043	1918	32	a	a	DT
1043	1918	33	rich	rich	JJ
1043	1918	34	material	material	NN
1043	1918	35	is	be	VBZ
1043	1918	36	provided	provide	VBN
1043	1918	37	for	for	IN
1043	1918	38	the	the	DT
1043	1918	39	next	next	JJ
1043	1918	40	great	great	JJ
1043	1918	41	application	application	NN
1043	1918	42	of	of	IN
1043	1918	43	drastic	drastic	JJ
1043	1918	44	selective	selective	JJ
1043	1918	45	agencies	agency	NNS
1043	1918	46	.	.	.
1043	1919	1	To	to	IN
1043	1919	2	a	a	DT
1043	1919	3	poet	poet	NN
1043	1919	4	it	-PRON-	PRP
1043	1919	5	might	may	MD
1043	1919	6	seem	seem	VB
1043	1919	7	that	that	IN
1043	1919	8	nature	nature	NN
1043	1919	9	indulges	indulge	VBZ
1043	1919	10	each	each	DT
1043	1919	11	succeeding	succeed	VBG
1043	1919	12	and	and	CC
1043	1919	13	imperfect	imperfect	JJ
1043	1919	14	type	type	NN
1043	1919	15	of	of	IN
1043	1919	16	living	living	NN
1043	1919	17	thing	thing	NN
1043	1919	18	with	with	IN
1043	1919	19	a	a	DT
1043	1919	20	golden	golden	JJ
1043	1919	21	age	age	NN
1043	1919	22	before	before	IN
1043	1919	23	it	-PRON-	PRP
1043	1919	24	is	be	VBZ
1043	1919	25	dismissed	dismiss	VBN
1043	1919	26	to	to	TO
1043	1919	27	make	make	VB
1043	1919	28	place	place	NN
1043	1919	29	for	for	IN
1043	1919	30	the	the	DT
1043	1919	31	higher	high	JJR
1043	1919	32	.	.	.
1043	1920	1	The	the	DT
1043	1920	2	Mesozoic	Mesozoic	NNP
1043	1920	3	opens	open	VBZ
1043	1920	4	in	in	IN
1043	1920	5	the	the	DT
1043	1920	6	middle	middle	NN
1043	1920	7	of	of	IN
1043	1920	8	the	the	DT
1043	1920	9	great	great	JJ
1043	1920	10	revolution	revolution	NN
1043	1920	11	described	describe	VBN
1043	1920	12	in	in	IN
1043	1920	13	the	the	DT
1043	1920	14	last	last	JJ
1043	1920	15	chapter	chapter	NN
1043	1920	16	.	.	.
1043	1921	1	Its	-PRON-	PRP$
1043	1921	2	first	first	JJ
1043	1921	3	section	section	NN
1043	1921	4	,	,	,
1043	1921	5	the	the	DT
1043	1921	6	Triassic	Triassic	NNP
1043	1921	7	period	period	NN
1043	1921	8	,	,	,
1043	1921	9	is	be	VBZ
1043	1921	10	at	at	IN
1043	1921	11	first	first	RB
1043	1921	12	a	a	DT
1043	1921	13	mere	mere	JJ
1043	1921	14	continuation	continuation	NN
1043	1921	15	of	of	IN
1043	1921	16	the	the	DT
1043	1921	17	Permian	Permian	NNP
1043	1921	18	.	.	.
1043	1922	1	A	a	DT
1043	1922	2	few	few	JJ
1043	1922	3	hundred	hundred	CD
1043	1922	4	species	specie	NNS
1043	1922	5	of	of	IN
1043	1922	6	animals	animal	NNS
1043	1922	7	and	and	CC
1043	1922	8	hardy	hardy	JJ
1043	1922	9	plants	plant	NNS
1043	1922	10	are	be	VBP
1043	1922	11	scattered	scatter	VBN
1043	1922	12	over	over	IN
1043	1922	13	a	a	DT
1043	1922	14	relatively	relatively	RB
1043	1922	15	bleak	bleak	JJ
1043	1922	16	and	and	CC
1043	1922	17	inhospitable	inhospitable	JJ
1043	1922	18	globe	globe	NN
1043	1922	19	.	.	.
1043	1923	1	Then	then	RB
1043	1923	2	the	the	DT
1043	1923	3	land	land	NN
1043	1923	4	begins	begin	VBZ
1043	1923	5	to	to	TO
1043	1923	6	sink	sink	VB
1043	1923	7	once	once	RB
1043	1923	8	more	more	RBR
1043	1923	9	.	.	.
1043	1924	1	The	the	DT
1043	1924	2	seas	sea	NNS
1043	1924	3	spread	spread	VBD
1043	1924	4	in	in	IN
1043	1924	5	great	great	JJ
1043	1924	6	arms	arm	NNS
1043	1924	7	over	over	IN
1043	1924	8	the	the	DT
1043	1924	9	revelled	revel	VBN
1043	1924	10	continents	continent	NNS
1043	1924	11	,	,	,
1043	1924	12	the	the	DT
1043	1924	13	plant	plant	NN
1043	1924	14	world	world	NN
1043	1924	15	rejoices	rejoice	VBZ
1043	1924	16	in	in	IN
1043	1924	17	the	the	DT
1043	1924	18	increasing	increase	VBG
1043	1924	19	warmth	warmth	NN
1043	1924	20	and	and	CC
1043	1924	21	moisture	moisture	NN
1043	1924	22	,	,	,
1043	1924	23	and	and	CC
1043	1924	24	the	the	DT
1043	1924	25	animals	animal	NNS
1043	1924	26	increase	increase	VBP
1043	1924	27	in	in	IN
1043	1924	28	number	number	NN
1043	1924	29	and	and	CC
1043	1924	30	variety	variety	NN
1043	1924	31	.	.	.
1043	1925	1	We	-PRON-	PRP
1043	1925	2	pass	pass	VBP
1043	1925	3	into	into	IN
1043	1925	4	the	the	DT
1043	1925	5	Jurassic	Jurassic	NNP
1043	1925	6	period	period	NN
1043	1925	7	under	under	IN
1043	1925	8	conditions	condition	NNS
1043	1925	9	of	of	IN
1043	1925	10	great	great	JJ
1043	1925	11	geniality	geniality	NN
1043	1925	12	.	.	.
1043	1926	1	Warm	warm	JJ
1043	1926	2	seas	sea	NNS
1043	1926	3	are	be	VBP
1043	1926	4	found	find	VBN
1043	1926	5	as	as	IN
1043	1926	6	far	far	RB
1043	1926	7	north	north	NN
1043	1926	8	and	and	CC
1043	1926	9	south	south	NN
1043	1926	10	as	as	IN
1043	1926	11	our	-PRON-	PRP$
1043	1926	12	present	present	JJ
1043	1926	13	polar	polar	JJ
1043	1926	14	regions	region	NNS
1043	1926	15	,	,	,
1043	1926	16	and	and	CC
1043	1926	17	the	the	DT
1043	1926	18	low	low	RB
1043	1926	19	-	-	HYPH
1043	1926	20	lying	lie	VBG
1043	1926	21	fertile	fertile	JJ
1043	1926	22	lands	land	NNS
1043	1926	23	are	be	VBP
1043	1926	24	covered	cover	VBN
1043	1926	25	again	again	RB
1043	1926	26	with	with	IN
1043	1926	27	rich	rich	JJ
1043	1926	28	,	,	,
1043	1926	29	if	if	IN
1043	1926	30	less	less	RBR
1043	1926	31	gigantic	gigantic	JJ
1043	1926	32	,	,	,
1043	1926	33	forests	forest	NNS
1043	1926	34	,	,	,
1043	1926	35	in	in	IN
1043	1926	36	which	which	WDT
1043	1926	37	hordes	horde	NNS
1043	1926	38	of	of	IN
1043	1926	39	stupendous	stupendous	JJ
1043	1926	40	animals	animal	NNS
1043	1926	41	find	find	VBP
1043	1926	42	ample	ample	JJ
1043	1926	43	nourishment	nourishment	NN
1043	1926	44	.	.	.
1043	1927	1	The	the	DT
1043	1927	2	mammal	mammal	JJ
1043	1927	3	and	and	CC
1043	1927	4	the	the	DT
1043	1927	5	bird	bird	NN
1043	1927	6	are	be	VBP
1043	1927	7	already	already	RB
1043	1927	8	on	on	IN
1043	1927	9	the	the	DT
1043	1927	10	stage	stage	NN
1043	1927	11	,	,	,
1043	1927	12	but	but	CC
1043	1927	13	their	-PRON-	PRP$
1043	1927	14	warm	warm	JJ
1043	1927	15	coats	coat	NNS
1043	1927	16	and	and	CC
1043	1927	17	warm	warm	JJ
1043	1927	18	blood	blood	NN
1043	1927	19	offer	offer	VBP
1043	1927	20	no	no	DT
1043	1927	21	advantage	advantage	NN
1043	1927	22	in	in	IN
1043	1927	23	that	that	DT
1043	1927	24	perennial	perennial	JJ
1043	1927	25	summer	summer	NN
1043	1927	26	,	,	,
1043	1927	27	and	and	CC
1043	1927	28	they	-PRON-	PRP
1043	1927	29	await	await	VBP
1043	1927	30	in	in	IN
1043	1927	31	obscurity	obscurity	NN
1043	1927	32	the	the	DT
1043	1927	33	end	end	NN
1043	1927	34	of	of	IN
1043	1927	35	the	the	DT
1043	1927	36	golden	golden	JJ
1043	1927	37	age	age	NN
1043	1927	38	of	of	IN
1043	1927	39	the	the	DT
1043	1927	40	reptiles	reptile	NNS
1043	1927	41	.	.	.
1043	1928	1	At	at	IN
1043	1928	2	the	the	DT
1043	1928	3	end	end	NN
1043	1928	4	of	of	IN
1043	1928	5	the	the	DT
1043	1928	6	Jurassic	Jurassic	NNP
1043	1928	7	the	the	DT
1043	1928	8	land	land	NN
1043	1928	9	begins	begin	VBZ
1043	1928	10	to	to	TO
1043	1928	11	rise	rise	VB
1043	1928	12	once	once	RB
1043	1928	13	more	more	RBR
1043	1928	14	.	.	.
1043	1929	1	The	the	DT
1043	1929	2	warm	warm	JJ
1043	1929	3	,	,	,
1043	1929	4	shallow	shallow	JJ
1043	1929	5	seas	sea	NNS
1043	1929	6	drain	drain	VBP
1043	1929	7	off	off	RP
1043	1929	8	into	into	IN
1043	1929	9	the	the	DT
1043	1929	10	deep	deep	JJ
1043	1929	11	oceans	ocean	NNS
1043	1929	12	,	,	,
1043	1929	13	and	and	CC
1043	1929	14	the	the	DT
1043	1929	15	moist	moist	NN
1043	1929	16	,	,	,
1043	1929	17	swampy	swampy	NNP
1043	1929	18	lands	land	NNS
1043	1929	19	are	be	VBP
1043	1929	20	dried	dry	VBN
1043	1929	21	.	.	.
1043	1930	1	The	the	DT
1043	1930	2	emergence	emergence	NN
1043	1930	3	continues	continue	VBZ
1043	1930	4	throughout	throughout	IN
1043	1930	5	the	the	DT
1043	1930	6	Cretaceous	Cretaceous	NNP
1043	1930	7	(	(	-LRB-
1043	1930	8	Chalk	Chalk	NNP
1043	1930	9	)	)	-RRB-
1043	1930	10	period	period	NN
1043	1930	11	.	.	.
1043	1931	1	Chains	chain	NNS
1043	1931	2	of	of	IN
1043	1931	3	vast	vast	JJ
1043	1931	4	mountains	mountain	NNS
1043	1931	5	rise	rise	VBP
1043	1931	6	slowly	slowly	RB
1043	1931	7	into	into	IN
1043	1931	8	the	the	DT
1043	1931	9	air	air	NN
1043	1931	10	in	in	IN
1043	1931	11	many	many	JJ
1043	1931	12	parts	part	NNS
1043	1931	13	of	of	IN
1043	1931	14	the	the	DT
1043	1931	15	earth	earth	NN
1043	1931	16	,	,	,
1043	1931	17	and	and	CC
1043	1931	18	a	a	DT
1043	1931	19	new	new	JJ
1043	1931	20	and	and	CC
1043	1931	21	comparatively	comparatively	RB
1043	1931	22	rapid	rapid	JJ
1043	1931	23	change	change	NN
1043	1931	24	in	in	IN
1043	1931	25	the	the	DT
1043	1931	26	vegetation	vegetation	NN
1043	1931	27	--	--	:
1043	1931	28	comparable	comparable	JJ
1043	1931	29	to	to	IN
1043	1931	30	that	that	DT
1043	1931	31	at	at	IN
1043	1931	32	the	the	DT
1043	1931	33	close	close	NN
1043	1931	34	of	of	IN
1043	1931	35	the	the	DT
1043	1931	36	Carboniferous	carboniferous	JJ
1043	1931	37	--	--	:
1043	1931	38	announces	announce	VBZ
1043	1931	39	the	the	DT
1043	1931	40	second	second	JJ
1043	1931	41	great	great	JJ
1043	1931	42	revolution	revolution	NN
1043	1931	43	.	.	.
1043	1932	1	The	the	DT
1043	1932	2	Mesozoic	Mesozoic	NNP
1043	1932	3	closes	close	VBZ
1043	1932	4	with	with	IN
1043	1932	5	the	the	DT
1043	1932	6	dismissal	dismissal	NN
1043	1932	7	of	of	IN
1043	1932	8	the	the	DT
1043	1932	9	great	great	JJ
1043	1932	10	reptiles	reptile	NNS
1043	1932	11	and	and	CC
1043	1932	12	the	the	DT
1043	1932	13	plants	plant	NNS
1043	1932	14	on	on	IN
1043	1932	15	which	which	WDT
1043	1932	16	they	-PRON-	PRP
1043	1932	17	fed	feed	VBD
1043	1932	18	,	,	,
1043	1932	19	and	and	CC
1043	1932	20	the	the	DT
1043	1932	21	earth	earth	NN
1043	1932	22	is	be	VBZ
1043	1932	23	prepared	prepare	VBN
1043	1932	24	for	for	IN
1043	1932	25	its	-PRON-	PRP$
1043	1932	26	new	new	JJ
1043	1932	27	monarchs	monarchs	NN
1043	1932	28	,	,	,
1043	1932	29	the	the	DT
1043	1932	30	flowering	flower	VBG
1043	1932	31	plants	plant	NNS
1043	1932	32	,	,	,
1043	1932	33	the	the	DT
1043	1932	34	birds	bird	NNS
1043	1932	35	,	,	,
1043	1932	36	and	and	CC
1043	1932	37	the	the	DT
1043	1932	38	mammals	mammal	NNS
1043	1932	39	.	.	.
1043	1933	1	How	how	WRB
1043	1933	2	far	far	RB
1043	1933	3	this	this	DT
1043	1933	4	repeated	repeat	VBN
1043	1933	5	levelling	levelling	NN
1043	1933	6	of	of	IN
1043	1933	7	the	the	DT
1043	1933	8	land	land	NN
1043	1933	9	after	after	IN
1043	1933	10	its	-PRON-	PRP$
1043	1933	11	repeated	repeat	VBN
1043	1933	12	upheavals	upheaval	NNS
1043	1933	13	is	be	VBZ
1043	1933	14	due	due	JJ
1043	1933	15	to	to	IN
1043	1933	16	a	a	DT
1043	1933	17	real	real	JJ
1043	1933	18	sinking	sinking	NN
1043	1933	19	of	of	IN
1043	1933	20	the	the	DT
1043	1933	21	crust	crust	NN
1043	1933	22	we	-PRON-	PRP
1043	1933	23	can	can	MD
1043	1933	24	not	not	RB
1043	1933	25	as	as	RB
1043	1933	26	yet	yet	RB
1043	1933	27	determine	determine	VB
1043	1933	28	.	.	.
1043	1934	1	The	the	DT
1043	1934	2	geologist	geologist	NN
1043	1934	3	of	of	IN
1043	1934	4	our	-PRON-	PRP$
1043	1934	5	time	time	NN
1043	1934	6	is	be	VBZ
1043	1934	7	disposed	dispose	VBN
1043	1934	8	to	to	TO
1043	1934	9	restrict	restrict	VB
1043	1934	10	these	these	DT
1043	1934	11	mysterious	mysterious	JJ
1043	1934	12	rises	rise	NNS
1043	1934	13	and	and	CC
1043	1934	14	falls	fall	NNS
1043	1934	15	of	of	IN
1043	1934	16	the	the	DT
1043	1934	17	crust	crust	NN
1043	1934	18	as	as	RB
1043	1934	19	much	much	RB
1043	1934	20	as	as	IN
1043	1934	21	possible	possible	JJ
1043	1934	22	.	.	.
1043	1935	1	A	a	DT
1043	1935	2	much	much	RB
1043	1935	3	more	more	RBR
1043	1935	4	obvious	obvious	JJ
1043	1935	5	and	and	CC
1043	1935	6	intelligible	intelligible	JJ
1043	1935	7	agency	agency	NN
1043	1935	8	has	have	VBZ
1043	1935	9	to	to	TO
1043	1935	10	be	be	VB
1043	1935	11	considered	consider	VBN
1043	1935	12	.	.	.
1043	1936	1	The	the	DT
1043	1936	2	vast	vast	JJ
1043	1936	3	upheaval	upheaval	NN
1043	1936	4	of	of	IN
1043	1936	5	nearly	nearly	RB
1043	1936	6	all	all	DT
1043	1936	7	parts	part	NNS
1043	1936	8	of	of	IN
1043	1936	9	the	the	DT
1043	1936	10	land	land	NN
1043	1936	11	during	during	IN
1043	1936	12	the	the	DT
1043	1936	13	Permian	permian	JJ
1043	1936	14	period	period	NN
1043	1936	15	would	would	MD
1043	1936	16	naturally	naturally	RB
1043	1936	17	lead	lead	VB
1043	1936	18	to	to	IN
1043	1936	19	a	a	DT
1043	1936	20	far	far	RB
1043	1936	21	more	more	RBR
1043	1936	22	vigorous	vigorous	JJ
1043	1936	23	scouring	scouring	NN
1043	1936	24	of	of	IN
1043	1936	25	its	-PRON-	PRP$
1043	1936	26	surface	surface	NN
1043	1936	27	by	by	IN
1043	1936	28	the	the	DT
1043	1936	29	rains	rain	NNS
1043	1936	30	and	and	CC
1043	1936	31	rivers	river	NNS
1043	1936	32	.	.	.
1043	1937	1	The	the	DT
1043	1937	2	higher	high	JJR
1043	1937	3	the	the	DT
1043	1937	4	land	land	NN
1043	1937	5	,	,	,
1043	1937	6	the	the	DT
1043	1937	7	more	more	RBR
1043	1937	8	effectively	effectively	RB
1043	1937	9	it	-PRON-	PRP
1043	1937	10	would	would	MD
1043	1937	11	be	be	VB
1043	1937	12	worn	wear	VBN
1043	1937	13	down	down	RP
1043	1937	14	.	.	.
1043	1938	1	The	the	DT
1043	1938	2	cooler	cooler	NN
1043	1938	3	summits	summit	NNS
1043	1938	4	would	would	MD
1043	1938	5	condense	condense	VB
1043	1938	6	the	the	DT
1043	1938	7	moisture	moisture	NN
1043	1938	8	,	,	,
1043	1938	9	and	and	CC
1043	1938	10	the	the	DT
1043	1938	11	rains	rain	NNS
1043	1938	12	would	would	MD
1043	1938	13	sweep	sweep	VB
1043	1938	14	more	more	JJR
1043	1938	15	energetically	energetically	RB
1043	1938	16	down	down	IN
1043	1938	17	the	the	DT
1043	1938	18	slopes	slope	NNS
1043	1938	19	of	of	IN
1043	1938	20	the	the	DT
1043	1938	21	elevated	elevated	JJ
1043	1938	22	continents	continent	NNS
1043	1938	23	.	.	.
1043	1939	1	There	there	EX
1043	1939	2	would	would	MD
1043	1939	3	thus	thus	RB
1043	1939	4	be	be	VB
1043	1939	5	a	a	DT
1043	1939	6	natural	natural	JJ
1043	1939	7	process	process	NN
1043	1939	8	of	of	IN
1043	1939	9	levelling	level	VBG
1043	1939	10	as	as	RB
1043	1939	11	long	long	RB
1043	1939	12	as	as	IN
1043	1939	13	the	the	DT
1043	1939	14	land	land	NN
1043	1939	15	stood	stand	VBD
1043	1939	16	out	out	RP
1043	1939	17	high	high	RB
1043	1939	18	above	above	IN
1043	1939	19	the	the	DT
1043	1939	20	water	water	NN
1043	1939	21	-	-	HYPH
1043	1939	22	line	line	NN
1043	1939	23	,	,	,
1043	1939	24	but	but	CC
1043	1939	25	it	-PRON-	PRP
1043	1939	26	seems	seem	VBZ
1043	1939	27	probable	probable	JJ
1043	1939	28	that	that	IN
1043	1939	29	there	there	EX
1043	1939	30	was	be	VBD
1043	1939	31	also	also	RB
1043	1939	32	a	a	DT
1043	1939	33	real	real	JJ
1043	1939	34	sinking	sinking	NN
1043	1939	35	of	of	IN
1043	1939	36	the	the	DT
1043	1939	37	crust	crust	NN
1043	1939	38	.	.	.
1043	1940	1	Such	such	JJ
1043	1940	2	subsidences	subsidence	NNS
1043	1940	3	have	have	VBP
1043	1940	4	been	be	VBN
1043	1940	5	known	know	VBN
1043	1940	6	within	within	IN
1043	1940	7	historic	historic	JJ
1043	1940	8	times	time	NNS
1043	1940	9	.	.	.
1043	1941	1	By	by	IN
1043	1941	2	the	the	DT
1043	1941	3	end	end	NN
1043	1941	4	of	of	IN
1043	1941	5	the	the	DT
1043	1941	6	Triassic	Triassic	NNP
1043	1941	7	--	--	:
1043	1941	8	a	a	DT
1043	1941	9	period	period	NN
1043	1941	10	of	of	IN
1043	1941	11	at	at	RB
1043	1941	12	least	least	RBS
1043	1941	13	two	two	CD
1043	1941	14	million	million	CD
1043	1941	15	years	year	NNS
1043	1941	16	--	--	:
1043	1941	17	the	the	DT
1043	1941	18	sea	sea	NN
1043	1941	19	had	have	VBD
1043	1941	20	reconquered	reconquer	VBN
1043	1941	21	a	a	DT
1043	1941	22	vast	vast	JJ
1043	1941	23	proportion	proportion	NN
1043	1941	24	of	of	IN
1043	1941	25	the	the	DT
1043	1941	26	territory	territory	NN
1043	1941	27	wrested	wrest	VBN
1043	1941	28	from	from	IN
1043	1941	29	it	-PRON-	PRP
1043	1941	30	in	in	IN
1043	1941	31	the	the	DT
1043	1941	32	Permian	permian	JJ
1043	1941	33	revolution	revolution	NN
1043	1941	34	.	.	.
1043	1942	1	Most	Most	JJS
1043	1942	2	of	of	IN
1043	1942	3	Europe	Europe	NNP
1043	1942	4	,	,	,
1043	1942	5	west	west	NN
1043	1942	6	of	of	IN
1043	1942	7	a	a	DT
1043	1942	8	line	line	NN
1043	1942	9	drawn	draw	VBN
1043	1942	10	from	from	IN
1043	1942	11	the	the	DT
1043	1942	12	tip	tip	NN
1043	1942	13	of	of	IN
1043	1942	14	Norway	Norway	NNP
1043	1942	15	to	to	IN
1043	1942	16	the	the	DT
1043	1942	17	Black	Black	NNP
1043	1942	18	Sea	Sea	NNP
1043	1942	19	,	,	,
1043	1942	20	was	be	VBD
1043	1942	21	under	under	IN
1043	1942	22	water	water	NN
1043	1942	23	--	--	:
1043	1942	24	generally	generally	RB
1043	1942	25	open	open	JJ
1043	1942	26	sea	sea	NN
1043	1942	27	in	in	IN
1043	1942	28	the	the	DT
1043	1942	29	south	south	NNP
1043	1942	30	and	and	CC
1043	1942	31	centre	centre	NN
1043	1942	32	,	,	,
1043	1942	33	and	and	CC
1043	1942	34	inland	inland	NN
1043	1942	35	seas	sea	NNS
1043	1942	36	or	or	CC
1043	1942	37	lagoons	lagoon	NNS
1043	1942	38	in	in	IN
1043	1942	39	the	the	DT
1043	1942	40	west	west	NN
1043	1942	41	.	.	.
1043	1943	1	The	the	DT
1043	1943	2	invasion	invasion	NN
1043	1943	3	of	of	IN
1043	1943	4	the	the	DT
1043	1943	5	sea	sea	NN
1043	1943	6	continued	continue	VBD
1043	1943	7	,	,	,
1043	1943	8	and	and	CC
1043	1943	9	reached	reach	VBD
1043	1943	10	its	-PRON-	PRP$
1043	1943	11	climax	climax	NN
1043	1943	12	,	,	,
1043	1943	13	in	in	IN
1043	1943	14	the	the	DT
1043	1943	15	Jurassic	Jurassic	NNP
1043	1943	16	period	period	NN
1043	1943	17	.	.	.
1043	1944	1	The	the	DT
1043	1944	2	greater	great	JJR
1043	1944	3	part	part	NN
1043	1944	4	of	of	IN
1043	1944	5	Europe	Europe	NNP
1043	1944	6	was	be	VBD
1043	1944	7	converted	convert	VBN
1043	1944	8	into	into	IN
1043	1944	9	an	an	DT
1043	1944	10	archipelago	archipelago	NN
1043	1944	11	.	.	.
1043	1945	1	A	a	DT
1043	1945	2	small	small	JJ
1043	1945	3	continent	continent	NN
1043	1945	4	stood	stand	VBD
1043	1945	5	out	out	RP
1043	1945	6	in	in	IN
1043	1945	7	the	the	DT
1043	1945	8	Baltic	Baltic	NNP
1043	1945	9	region	region	NN
1043	1945	10	.	.	.
1043	1946	1	Large	large	JJ
1043	1946	2	areas	area	NNS
1043	1946	3	remained	remain	VBD
1043	1946	4	above	above	IN
1043	1946	5	the	the	DT
1043	1946	6	sea	sea	NN
1043	1946	7	-	-	HYPH
1043	1946	8	level	level	NN
1043	1946	9	in	in	IN
1043	1946	10	Austria	Austria	NNP
1043	1946	11	,	,	,
1043	1946	12	Germany	Germany	NNP
1043	1946	13	,	,	,
1043	1946	14	and	and	CC
1043	1946	15	France	France	NNP
1043	1946	16	.	.	.
1043	1947	1	Ireland	Ireland	NNP
1043	1947	2	,	,	,
1043	1947	3	Wales	Wales	NNP
1043	1947	4	,	,	,
1043	1947	5	and	and	CC
1043	1947	6	much	much	JJ
1043	1947	7	of	of	IN
1043	1947	8	Scotland	Scotland	NNP
1043	1947	9	were	be	VBD
1043	1947	10	intact	intact	JJ
1043	1947	11	,	,	,
1043	1947	12	and	and	CC
1043	1947	13	it	-PRON-	PRP
1043	1947	14	is	be	VBZ
1043	1947	15	probable	probable	JJ
1043	1947	16	that	that	IN
1043	1947	17	a	a	DT
1043	1947	18	land	land	NN
1043	1947	19	bridge	bridge	NN
1043	1947	20	still	still	RB
1043	1947	21	connected	connect	VBD
1043	1947	22	the	the	DT
1043	1947	23	west	west	NN
1043	1947	24	of	of	IN
1043	1947	25	Europe	Europe	NNP
1043	1947	26	with	with	IN
1043	1947	27	the	the	DT
1043	1947	28	east	east	NN
1043	1947	29	of	of	IN
1043	1947	30	America	America	NNP
1043	1947	31	.	.	.
1043	1948	1	Europe	Europe	NNP
1043	1948	2	generally	generally	RB
1043	1948	3	was	be	VBD
1043	1948	4	a	a	DT
1043	1948	5	large	large	JJ
1043	1948	6	cluster	cluster	NN
1043	1948	7	of	of	IN
1043	1948	8	islands	island	NNS
1043	1948	9	and	and	CC
1043	1948	10	ridges	ridge	NNS
1043	1948	11	,	,	,
1043	1948	12	of	of	IN
1043	1948	13	various	various	JJ
1043	1948	14	sizes	size	NNS
1043	1948	15	,	,	,
1043	1948	16	in	in	IN
1043	1948	17	a	a	DT
1043	1948	18	semi	semi	JJ
1043	1948	19	-	-	JJ
1043	1948	20	tropical	tropical	JJ
1043	1948	21	sea	sea	NN
1043	1948	22	.	.	.
1043	1949	1	Southern	Southern	NNP
1043	1949	2	Asia	Asia	NNP
1043	1949	3	was	be	VBD
1043	1949	4	similarly	similarly	RB
1043	1949	5	revelled	revel	VBN
1043	1949	6	,	,	,
1043	1949	7	and	and	CC
1043	1949	8	it	-PRON-	PRP
1043	1949	9	is	be	VBZ
1043	1949	10	probable	probable	JJ
1043	1949	11	that	that	IN
1043	1949	12	the	the	DT
1043	1949	13	seas	sea	NNS
1043	1949	14	stretched	stretch	VBD
1043	1949	15	,	,	,
1043	1949	16	with	with	IN
1043	1949	17	little	little	JJ
1043	1949	18	interruption	interruption	NN
1043	1949	19	,	,	,
1043	1949	20	from	from	IN
1043	1949	21	the	the	DT
1043	1949	22	west	west	NN
1043	1949	23	of	of	IN
1043	1949	24	Europe	Europe	NNP
1043	1949	25	to	to	IN
1043	1949	26	the	the	DT
1043	1949	27	Pacific	Pacific	NNP
1043	1949	28	.	.	.
1043	1950	1	The	the	DT
1043	1950	2	southern	southern	JJ
1043	1950	3	continent	continent	NN
1043	1950	4	had	have	VBD
1043	1950	5	deep	deep	JJ
1043	1950	6	wedges	wedge	NNS
1043	1950	7	of	of	IN
1043	1950	8	the	the	DT
1043	1950	9	sea	sea	NN
1043	1950	10	driven	drive	VBN
1043	1950	11	into	into	IN
1043	1950	12	it	-PRON-	PRP
1043	1950	13	.	.	.
1043	1951	1	India	India	NNP
1043	1951	2	,	,	,
1043	1951	3	New	New	NNP
1043	1951	4	Zealand	Zealand	NNP
1043	1951	5	,	,	,
1043	1951	6	and	and	CC
1043	1951	7	Australia	Australia	NNP
1043	1951	8	were	be	VBD
1043	1951	9	successively	successively	RB
1043	1951	10	detached	detach	VBN
1043	1951	11	from	from	IN
1043	1951	12	it	-PRON-	PRP
1043	1951	13	,	,	,
1043	1951	14	and	and	CC
1043	1951	15	by	by	IN
1043	1951	16	the	the	DT
1043	1951	17	end	end	NN
1043	1951	18	of	of	IN
1043	1951	19	the	the	DT
1043	1951	20	Mesozoic	Mesozoic	NNP
1043	1951	21	it	-PRON-	PRP
1043	1951	22	was	be	VBD
1043	1951	23	much	much	JJ
1043	1951	24	as	as	IN
1043	1951	25	we	-PRON-	PRP
1043	1951	26	find	find	VBP
1043	1951	27	it	-PRON-	PRP
1043	1951	28	to	to	IN
1043	1951	29	-	-	HYPH
1043	1951	30	day	day	NN
1043	1951	31	.	.	.
1043	1952	1	The	the	DT
1043	1952	2	Arctic	Arctic	NNP
1043	1952	3	continent	continent	NN
1043	1952	4	(	(	-LRB-
1043	1952	5	north	north	NN
1043	1952	6	of	of	IN
1043	1952	7	Europe	Europe	NNP
1043	1952	8	)	)	-RRB-
1043	1952	9	was	be	VBD
1043	1952	10	flooded	flood	VBN
1043	1952	11	,	,	,
1043	1952	12	and	and	CC
1043	1952	13	there	there	EX
1043	1952	14	was	be	VBD
1043	1952	15	a	a	DT
1043	1952	16	great	great	JJ
1043	1952	17	interior	interior	JJ
1043	1952	18	sea	sea	NN
1043	1952	19	in	in	IN
1043	1952	20	the	the	DT
1043	1952	21	western	western	JJ
1043	1952	22	part	part	NN
1043	1952	23	of	of	IN
1043	1952	24	the	the	DT
1043	1952	25	North	north	JJ
1043	1952	26	American	american	JJ
1043	1952	27	continent	continent	NN
1043	1952	28	.	.	.
1043	1953	1	This	this	DT
1043	1953	2	summary	summary	NN
1043	1953	3	account	account	NN
1043	1953	4	of	of	IN
1043	1953	5	the	the	DT
1043	1953	6	levelling	levelling	NN
1043	1953	7	process	process	NN
1043	1953	8	which	which	WDT
1043	1953	9	went	go	VBD
1043	1953	10	on	on	RP
1043	1953	11	during	during	IN
1043	1953	12	the	the	DT
1043	1953	13	Triassic	Triassic	NNP
1043	1953	14	and	and	CC
1043	1953	15	Jurassic	Jurassic	NNP
1043	1953	16	will	will	MD
1043	1953	17	prepare	prepare	VB
1043	1953	18	us	-PRON-	PRP
1043	1953	19	to	to	TO
1043	1953	20	expect	expect	VB
1043	1953	21	a	a	DT
1043	1953	22	return	return	NN
1043	1953	23	of	of	IN
1043	1953	24	warm	warm	JJ
1043	1953	25	climate	climate	NN
1043	1953	26	and	and	CC
1043	1953	27	luxurious	luxurious	JJ
1043	1953	28	life	life	NN
1043	1953	29	,	,	,
1043	1953	30	and	and	CC
1043	1953	31	this	this	DT
1043	1953	32	the	the	DT
1043	1953	33	record	record	NN
1043	1953	34	abundantly	abundantly	RB
1043	1953	35	evinces	evince	VBZ
1043	1953	36	.	.	.
1043	1954	1	The	the	DT
1043	1954	2	enormous	enormous	JJ
1043	1954	3	expansion	expansion	NN
1043	1954	4	of	of	IN
1043	1954	5	the	the	DT
1043	1954	6	sea	sea	NN
1043	1954	7	--	--	:
1043	1954	8	a	a	DT
1043	1954	9	great	great	JJ
1043	1954	10	authority	authority	NN
1043	1954	11	,	,	,
1043	1954	12	Neumayr	Neumayr	NNP
1043	1954	13	,	,	,
1043	1954	14	believes	believe	VBZ
1043	1954	15	that	that	IN
1043	1954	16	it	-PRON-	PRP
1043	1954	17	was	be	VBD
1043	1954	18	the	the	DT
1043	1954	19	greatest	great	JJS
1043	1954	20	extension	extension	NN
1043	1954	21	of	of	IN
1043	1954	22	the	the	DT
1043	1954	23	sea	sea	NN
1043	1954	24	that	that	WDT
1043	1954	25	is	be	VBZ
1043	1954	26	known	know	VBN
1043	1954	27	in	in	IN
1043	1954	28	geology	geology	NN
1043	1954	29	--	--	:
1043	1954	30	and	and	CC
1043	1954	31	lowering	lowering	NN
1043	1954	32	of	of	IN
1043	1954	33	the	the	DT
1043	1954	34	land	land	NN
1043	1954	35	would	would	MD
1043	1954	36	of	of	IN
1043	1954	37	itself	-PRON-	PRP
1043	1954	38	tend	tend	VBP
1043	1954	39	to	to	TO
1043	1954	40	produce	produce	VB
1043	1954	41	this	this	DT
1043	1954	42	condition	condition	NN
1043	1954	43	,	,	,
1043	1954	44	and	and	CC
1043	1954	45	it	-PRON-	PRP
1043	1954	46	may	may	MD
1043	1954	47	be	be	VB
1043	1954	48	that	that	IN
1043	1954	49	the	the	DT
1043	1954	50	very	very	RB
1043	1954	51	considerable	considerable	JJ
1043	1954	52	volcanic	volcanic	JJ
1043	1954	53	activity	activity	NN
1043	1954	54	,	,	,
1043	1954	55	of	of	IN
1043	1954	56	which	which	WDT
1043	1954	57	we	-PRON-	PRP
1043	1954	58	find	find	VBP
1043	1954	59	evidence	evidence	NN
1043	1954	60	in	in	IN
1043	1954	61	the	the	DT
1043	1954	62	Permian	permian	JJ
1043	1954	63	and	and	CC
1043	1954	64	Triassic	Triassic	NNP
1043	1954	65	,	,	,
1043	1954	66	had	have	VBD
1043	1954	67	discharged	discharge	VBN
1043	1954	68	great	great	JJ
1043	1954	69	volumes	volume	NNS
1043	1954	70	of	of	IN
1043	1954	71	carbon	carbon	NN
1043	1954	72	-	-	HYPH
1043	1954	73	dioxide	dioxide	NN
1043	1954	74	into	into	IN
1043	1954	75	the	the	DT
1043	1954	76	atmosphere	atmosphere	NN
1043	1954	77	.	.	.
1043	1955	1	Whatever	whatever	WDT
1043	1955	2	the	the	DT
1043	1955	3	causes	cause	NNS
1043	1955	4	were	be	VBD
1043	1955	5	,	,	,
1043	1955	6	the	the	DT
1043	1955	7	earth	earth	NN
1043	1955	8	has	have	VBZ
1043	1955	9	returned	return	VBN
1043	1955	10	to	to	IN
1043	1955	11	paradisiacal	paradisiacal	JJ
1043	1955	12	conditions	condition	NNS
1043	1955	13	.	.	.
1043	1956	1	The	the	DT
1043	1956	2	vast	vast	JJ
1043	1956	3	ice	ice	NN
1043	1956	4	-	-	HYPH
1043	1956	5	fields	field	NNS
1043	1956	6	have	have	VBP
1043	1956	7	gone	go	VBN
1043	1956	8	,	,	,
1043	1956	9	the	the	DT
1043	1956	10	scanty	scanty	NN
1043	1956	11	and	and	CC
1043	1956	12	scrubby	scrubby	JJ
1043	1956	13	vegetation	vegetation	NN
1043	1956	14	is	be	VBZ
1043	1956	15	replaced	replace	VBN
1043	1956	16	by	by	IN
1043	1956	17	luscious	luscious	JJ
1043	1956	18	forests	forest	NNS
1043	1956	19	of	of	IN
1043	1956	20	cycads	cycad	NNS
1043	1956	21	,	,	,
1043	1956	22	conifers	conifer	NNS
1043	1956	23	,	,	,
1043	1956	24	and	and	CC
1043	1956	25	ferns	fern	NNS
1043	1956	26	,	,	,
1043	1956	27	and	and	CC
1043	1956	28	warmth	warmth	NN
1043	1956	29	-	-	HYPH
1043	1956	30	loving	love	VBG
1043	1956	31	animals	animal	NNS
1043	1956	32	penetrate	penetrate	VBP
1043	1956	33	to	to	IN
1043	1956	34	what	what	WP
1043	1956	35	are	be	VBP
1043	1956	36	now	now	RB
1043	1956	37	the	the	DT
1043	1956	38	Arctic	Arctic	NNP
1043	1956	39	and	and	CC
1043	1956	40	Antarctic	antarctic	JJ
1043	1956	41	regions	region	NNS
1043	1956	42	.	.	.
1043	1957	1	Greenland	Greenland	NNP
1043	1957	2	and	and	CC
1043	1957	3	Spitzbergen	Spitzbergen	NNP
1043	1957	4	are	be	VBP
1043	1957	5	fragments	fragment	NNS
1043	1957	6	of	of	IN
1043	1957	7	a	a	DT
1043	1957	8	continent	continent	NN
1043	1957	9	that	that	WDT
1043	1957	10	then	then	RB
1043	1957	11	bore	bear	VBD
1043	1957	12	a	a	DT
1043	1957	13	luxuriant	luxuriant	JJ
1043	1957	14	growth	growth	NN
1043	1957	15	of	of	IN
1043	1957	16	ferns	fern	NNS
1043	1957	17	and	and	CC
1043	1957	18	cycads	cycad	NNS
1043	1957	19	,	,	,
1043	1957	20	and	and	CC
1043	1957	21	housed	house	VBD
1043	1957	22	large	large	JJ
1043	1957	23	reptiles	reptile	NNS
1043	1957	24	that	that	WDT
1043	1957	25	could	could	MD
1043	1957	26	not	not	RB
1043	1957	27	now	now	RB
1043	1957	28	live	live	VB
1043	1957	29	thousands	thousand	NNS
1043	1957	30	of	of	IN
1043	1957	31	miles	mile	NNS
1043	1957	32	south	south	RB
1043	1957	33	of	of	IN
1043	1957	34	it	-PRON-	PRP
1043	1957	35	.	.	.
1043	1958	1	England	England	NNP
1043	1958	2	,	,	,
1043	1958	3	and	and	CC
1043	1958	4	a	a	DT
1043	1958	5	large	large	JJ
1043	1958	6	part	part	NN
1043	1958	7	of	of	IN
1043	1958	8	Europe	Europe	NNP
1043	1958	9	,	,	,
1043	1958	10	was	be	VBD
1043	1958	11	a	a	DT
1043	1958	12	tranquil	tranquil	JJ
1043	1958	13	blue	blue	JJ
1043	1958	14	coral	coral	NN
1043	1958	15	-	-	HYPH
1043	1958	16	ocean	ocean	NN
1043	1958	17	,	,	,
1043	1958	18	the	the	DT
1043	1958	19	fringes	fringe	NNS
1043	1958	20	of	of	IN
1043	1958	21	its	-PRON-	PRP$
1043	1958	22	islands	island	NNS
1043	1958	23	girt	girt	NN
1043	1958	24	with	with	IN
1043	1958	25	reefs	reef	NNS
1043	1958	26	such	such	JJ
1043	1958	27	as	as	IN
1043	1958	28	we	-PRON-	PRP
1043	1958	29	find	find	VBP
1043	1958	30	now	now	RB
1043	1958	31	only	only	RB
1043	1958	32	three	three	CD
1043	1958	33	thousand	thousand	CD
1043	1958	34	miles	mile	NNS
1043	1958	35	further	further	RB
1043	1958	36	south	south	RB
1043	1958	37	,	,	,
1043	1958	38	with	with	IN
1043	1958	39	vast	vast	JJ
1043	1958	40	shoals	shoal	NNS
1043	1958	41	of	of	IN
1043	1958	42	Ammonites	Ammonites	NNPS
1043	1958	43	,	,	,
1043	1958	44	sometimes	sometimes	RB
1043	1958	45	of	of	IN
1043	1958	46	gigantic	gigantic	JJ
1043	1958	47	size	size	NN
1043	1958	48	,	,	,
1043	1958	49	preying	prey	VBG
1043	1958	50	upon	upon	IN
1043	1958	51	its	-PRON-	PRP$
1043	1958	52	living	live	VBG
1043	1958	53	population	population	NN
1043	1958	54	or	or	CC
1043	1958	55	evading	evade	VBG
1043	1958	56	its	-PRON-	PRP$
1043	1958	57	monstrous	monstrous	JJ
1043	1958	58	sharks	shark	NNS
1043	1958	59	;	;	:
1043	1958	60	while	while	IN
1043	1958	61	the	the	DT
1043	1958	62	sunlit	sunlit	NN
1043	1958	63	lands	land	NNS
1043	1958	64	were	be	VBD
1043	1958	65	covered	cover	VBN
1043	1958	66	with	with	IN
1043	1958	67	graceful	graceful	JJ
1043	1958	68	,	,	,
1043	1958	69	palmlike	palmlike	JJ
1043	1958	70	cycads	cycad	NNS
1043	1958	71	and	and	CC
1043	1958	72	early	early	JJ
1043	1958	73	yews	yew	NNS
1043	1958	74	and	and	CC
1043	1958	75	pines	pine	NNS
1043	1958	76	and	and	CC
1043	1958	77	cypresses	cypress	NNS
1043	1958	78	,	,	,
1043	1958	79	and	and	CC
1043	1958	80	quaint	quaint	NN
1043	1958	81	forms	form	NNS
1043	1958	82	of	of	IN
1043	1958	83	reptiles	reptile	NNS
1043	1958	84	throve	throve	NN
1043	1958	85	on	on	IN
1043	1958	86	the	the	DT
1043	1958	87	warm	warm	JJ
1043	1958	88	earth	earth	NN
1043	1958	89	or	or	CC
1043	1958	90	in	in	IN
1043	1958	91	the	the	DT
1043	1958	92	ample	ample	JJ
1043	1958	93	swamps	swamp	NNS
1043	1958	94	,	,	,
1043	1958	95	or	or	CC
1043	1958	96	rushed	rush	VBN
1043	1958	97	on	on	IN
1043	1958	98	outstretched	outstretched	JJ
1043	1958	99	wings	wing	NNS
1043	1958	100	through	through	IN
1043	1958	101	the	the	DT
1043	1958	102	purer	purer	NN
1043	1958	103	air	air	NN
1043	1958	104	.	.	.
1043	1959	1	It	-PRON-	PRP
1043	1959	2	was	be	VBD
1043	1959	3	an	an	DT
1043	1959	4	evergreen	evergreen	JJ
1043	1959	5	world	world	NN
1043	1959	6	,	,	,
1043	1959	7	a	a	DT
1043	1959	8	world	world	NN
1043	1959	9	,	,	,
1043	1959	10	apparently	apparently	RB
1043	1959	11	,	,	,
1043	1959	12	of	of	IN
1043	1959	13	perpetual	perpetual	JJ
1043	1959	14	summer	summer	NN
1043	1959	15	.	.	.
1043	1960	1	No	no	DT
1043	1960	2	trace	trace	NN
1043	1960	3	is	be	VBZ
1043	1960	4	found	find	VBN
1043	1960	5	until	until	IN
1043	1960	6	the	the	DT
1043	1960	7	next	next	JJ
1043	1960	8	period	period	NN
1043	1960	9	of	of	IN
1043	1960	10	an	an	DT
1043	1960	11	alternation	alternation	NN
1043	1960	12	of	of	IN
1043	1960	13	summer	summer	NN
1043	1960	14	and	and	CC
1043	1960	15	winter	winter	NN
1043	1960	16	--	--	:
1043	1960	17	no	no	DT
1043	1960	18	trees	tree	NNS
1043	1960	19	that	that	WDT
1043	1960	20	shed	shed	VBD
1043	1960	21	their	-PRON-	PRP$
1043	1960	22	leaves	leave	NNS
1043	1960	23	annually	annually	RB
1043	1960	24	,	,	,
1043	1960	25	or	or	CC
1043	1960	26	show	show	VBP
1043	1960	27	annual	annual	JJ
1043	1960	28	rings	ring	NNS
1043	1960	29	of	of	IN
1043	1960	30	growth	growth	NN
1043	1960	31	in	in	IN
1043	1960	32	the	the	DT
1043	1960	33	wood	wood	NN
1043	1960	34	--	--	:
1043	1960	35	and	and	CC
1043	1960	36	there	there	EX
1043	1960	37	is	be	VBZ
1043	1960	38	little	little	JJ
1043	1960	39	trace	trace	NN
1043	1960	40	of	of	IN
1043	1960	41	zones	zone	NNS
1043	1960	42	of	of	IN
1043	1960	43	climate	climate	NN
1043	1960	44	as	as	IN
1043	1960	45	yet	yet	RB
1043	1960	46	.	.	.
1043	1961	1	It	-PRON-	PRP
1043	1961	2	is	be	VBZ
1043	1961	3	true	true	JJ
1043	1961	4	that	that	IN
1043	1961	5	the	the	DT
1043	1961	6	sensitive	sensitive	JJ
1043	1961	7	Ammonites	Ammonites	NNPS
1043	1961	8	differ	differ	VBP
1043	1961	9	in	in	IN
1043	1961	10	the	the	DT
1043	1961	11	northern	northern	JJ
1043	1961	12	and	and	CC
1043	1961	13	the	the	DT
1043	1961	14	southern	southern	JJ
1043	1961	15	latitudes	latitude	NNS
1043	1961	16	,	,	,
1043	1961	17	but	but	CC
1043	1961	18	,	,	,
1043	1961	19	as	as	IN
1043	1961	20	Professor	Professor	NNP
1043	1961	21	Chamberlin	Chamberlin	NNP
1043	1961	22	says	say	VBZ
1043	1961	23	,	,	,
1043	1961	24	it	-PRON-	PRP
1043	1961	25	is	be	VBZ
1043	1961	26	not	not	RB
1043	1961	27	clear	clear	JJ
1043	1961	28	that	that	IN
1043	1961	29	the	the	DT
1043	1961	30	difference	difference	NN
1043	1961	31	points	point	VBZ
1043	1961	32	to	to	IN
1043	1961	33	a	a	DT
1043	1961	34	diversity	diversity	NN
1043	1961	35	of	of	IN
1043	1961	36	climate	climate	NN
1043	1961	37	.	.	.
1043	1962	1	We	-PRON-	PRP
1043	1962	2	may	may	MD
1043	1962	3	conclude	conclude	VB
1043	1962	4	that	that	IN
1043	1962	5	the	the	DT
1043	1962	6	absence	absence	NN
1043	1962	7	of	of	IN
1043	1962	8	corals	coral	NNS
1043	1962	9	higher	higher	RBR
1043	1962	10	than	than	IN
1043	1962	11	the	the	DT
1043	1962	12	north	north	NN
1043	1962	13	of	of	IN
1043	1962	14	England	England	NNP
1043	1962	15	implies	imply	VBZ
1043	1962	16	a	a	DT
1043	1962	17	more	more	RBR
1043	1962	18	temperate	temperate	NN
1043	1962	19	climate	climate	NN
1043	1962	20	further	further	RB
1043	1962	21	north	north	RB
1043	1962	22	,	,	,
1043	1962	23	but	but	CC
1043	1962	24	what	what	WP
1043	1962	25	Sir	Sir	NNP
1043	1962	26	A.	A.	NNP
1043	1962	27	Geikie	Geikie	NNP
1043	1962	28	calls	call	VBZ
1043	1962	29	(	(	-LRB-
1043	1962	30	with	with	IN
1043	1962	31	slight	slight	JJ
1043	1962	32	exaggeration	exaggeration	NN
1043	1962	33	)	)	-RRB-
1043	1962	34	"	"	''
1043	1962	35	the	the	DT
1043	1962	36	almost	almost	RB
1043	1962	37	tropical	tropical	JJ
1043	1962	38	aspect	aspect	NN
1043	1962	39	"	"	''
1043	1962	40	of	of	IN
1043	1962	41	Greenland	Greenland	NNP
1043	1962	42	warns	warn	VBZ
1043	1962	43	us	-PRON-	PRP
1043	1962	44	to	to	TO
1043	1962	45	be	be	VB
1043	1962	46	cautious	cautious	JJ
1043	1962	47	.	.	.
1043	1963	1	The	the	DT
1043	1963	2	climate	climate	NN
1043	1963	3	of	of	IN
1043	1963	4	the	the	DT
1043	1963	5	mid	mid	NNP
1043	1963	6	-	-	NNP
1043	1963	7	Jurassic	Jurassic	NNP
1043	1963	8	was	be	VBD
1043	1963	9	very	very	RB
1043	1963	10	much	much	RB
1043	1963	11	warmer	warm	JJR
1043	1963	12	and	and	CC
1043	1963	13	more	more	RBR
1043	1963	14	uniform	uniform	JJ
1043	1963	15	than	than	IN
1043	1963	16	the	the	DT
1043	1963	17	climate	climate	NN
1043	1963	18	of	of	IN
1043	1963	19	the	the	DT
1043	1963	20	earth	earth	NN
1043	1963	21	to	to	NN
1043	1963	22	-	-	HYPH
1043	1963	23	day	day	NN
1043	1963	24	.	.	.
1043	1964	1	It	-PRON-	PRP
1043	1964	2	was	be	VBD
1043	1964	3	an	an	DT
1043	1964	4	age	age	NN
1043	1964	5	of	of	IN
1043	1964	6	great	great	JJ
1043	1964	7	vital	vital	JJ
1043	1964	8	expansion	expansion	NN
1043	1964	9	.	.	.
1043	1965	1	And	and	CC
1043	1965	2	into	into	IN
1043	1965	3	this	this	DT
1043	1965	4	luxuriant	luxuriant	JJ
1043	1965	5	world	world	NN
1043	1965	6	we	-PRON-	PRP
1043	1965	7	shall	shall	MD
1043	1965	8	presently	presently	RB
1043	1965	9	find	find	VB
1043	1965	10	a	a	DT
1043	1965	11	fresh	fresh	JJ
1043	1965	12	period	period	NN
1043	1965	13	of	of	IN
1043	1965	14	elevation	elevation	NN
1043	1965	15	,	,	,
1043	1965	16	disturbance	disturbance	NN
1043	1965	17	,	,	,
1043	1965	18	and	and	CC
1043	1965	19	cold	cold	JJ
1043	1965	20	breaking	breaking	NN
1043	1965	21	with	with	IN
1043	1965	22	momentous	momentous	JJ
1043	1965	23	evolutionary	evolutionary	JJ
1043	1965	24	results	result	NNS
1043	1965	25	.	.	.
1043	1966	1	Meantime	meantime	RB
1043	1966	2	,	,	,
1043	1966	3	we	-PRON-	PRP
1043	1966	4	may	may	MD
1043	1966	5	take	take	VB
1043	1966	6	a	a	DT
1043	1966	7	closer	close	JJR
1043	1966	8	look	look	NN
1043	1966	9	at	at	IN
1043	1966	10	these	these	DT
1043	1966	11	interesting	interesting	JJ
1043	1966	12	inhabitants	inhabitant	NNS
1043	1966	13	of	of	IN
1043	1966	14	the	the	DT
1043	1966	15	Middle	Middle	NNP
1043	1966	16	Ages	Ages	NNPS
1043	1966	17	of	of	IN
1043	1966	18	the	the	DT
1043	1966	19	earth	earth	NN
1043	1966	20	,	,	,
1043	1966	21	before	before	IN
1043	1966	22	they	-PRON-	PRP
1043	1966	23	pass	pass	VBP
1043	1966	24	away	away	RB
1043	1966	25	or	or	CC
1043	1966	26	are	be	VBP
1043	1966	27	driven	drive	VBN
1043	1966	28	,	,	,
1043	1966	29	in	in	IN
1043	1966	30	shrunken	shrunken	JJ
1043	1966	31	regiments	regiment	NNS
1043	1966	32	,	,	,
1043	1966	33	into	into	IN
1043	1966	34	the	the	DT
1043	1966	35	shelter	shelter	NN
1043	1966	36	of	of	IN
1043	1966	37	the	the	DT
1043	1966	38	narrowing	narrow	VBG
1043	1966	39	tropics	tropic	NNS
1043	1966	40	.	.	.
1043	1967	1	The	the	DT
1043	1967	2	principal	principal	JJ
1043	1967	3	change	change	NN
1043	1967	4	in	in	IN
1043	1967	5	the	the	DT
1043	1967	6	aspect	aspect	NN
1043	1967	7	of	of	IN
1043	1967	8	the	the	DT
1043	1967	9	earth	earth	NN
1043	1967	10	,	,	,
1043	1967	11	as	as	IN
1043	1967	12	the	the	DT
1043	1967	13	cold	cold	JJ
1043	1967	14	,	,	,
1043	1967	15	arid	arid	JJ
1043	1967	16	plains	plain	NNS
1043	1967	17	and	and	CC
1043	1967	18	slopes	slope	NNS
1043	1967	19	of	of	IN
1043	1967	20	the	the	DT
1043	1967	21	Triassic	Triassic	NNP
1043	1967	22	slowly	slowly	RB
1043	1967	23	yield	yield	VBP
1043	1967	24	the	the	DT
1043	1967	25	moist	moist	NN
1043	1967	26	and	and	CC
1043	1967	27	warm	warm	JJ
1043	1967	28	ow	ow	JJ
1043	1967	29	-	-	JJ
1043	1967	30	lying	lying	JJ
1043	1967	31	lands	land	NNS
1043	1967	32	of	of	IN
1043	1967	33	the	the	DT
1043	1967	34	Jurassic	Jurassic	NNP
1043	1967	35	,	,	,
1043	1967	36	to	to	IN
1043	1967	37	consists	consist	VBZ
1043	1967	38	in	in	IN
1043	1967	39	the	the	DT
1043	1967	40	character	character	NN
1043	1967	41	of	of	IN
1043	1967	42	the	the	DT
1043	1967	43	vegetation	vegetation	NN
1043	1967	44	.	.	.
1043	1968	1	It	-PRON-	PRP
1043	1968	2	is	be	VBZ
1043	1968	3	wholly	wholly	RB
1043	1968	4	intermediate	intermediate	JJ
1043	1968	5	in	in	IN
1043	1968	6	its	-PRON-	PRP$
1043	1968	7	forms	form	NNS
1043	1968	8	between	between	IN
1043	1968	9	that	that	DT
1043	1968	10	of	of	IN
1043	1968	11	the	the	DT
1043	1968	12	primitive	primitive	JJ
1043	1968	13	forests	forest	NNS
1043	1968	14	and	and	CC
1043	1968	15	that	that	DT
1043	1968	16	of	of	IN
1043	1968	17	the	the	DT
1043	1968	18	modern	modern	JJ
1043	1968	19	world	world	NN
1043	1968	20	.	.	.
1043	1969	1	The	the	DT
1043	1969	2	great	great	JJ
1043	1969	3	Cryptogams	cryptogam	NNS
1043	1969	4	of	of	IN
1043	1969	5	the	the	DT
1043	1969	6	Carboniferous	carboniferous	JJ
1043	1969	7	world	world	NN
1043	1969	8	--	--	:
1043	1969	9	the	the	DT
1043	1969	10	giant	giant	JJ
1043	1969	11	Club	Club	NNP
1043	1969	12	-	-	HYPH
1043	1969	13	mosses	moss	NNS
1043	1969	14	and	and	CC
1043	1969	15	their	-PRON-	PRP$
1043	1969	16	kindred	kindred	JJ
1043	1969	17	--	--	:
1043	1969	18	have	have	VBP
1043	1969	19	been	be	VBN
1043	1969	20	slain	slay	VBN
1043	1969	21	by	by	IN
1043	1969	22	the	the	DT
1043	1969	23	long	long	JJ
1043	1969	24	period	period	NN
1043	1969	25	of	of	IN
1043	1969	26	cold	cold	NN
1043	1969	27	and	and	CC
1043	1969	28	drought	drought	NN
1043	1969	29	.	.	.
1043	1970	1	Smaller	small	JJR
1043	1970	2	Horsetails	Horsetails	NNP
1043	1970	3	(	(	-LRB-
1043	1970	4	sometimes	sometimes	RB
1043	1970	5	of	of	IN
1043	1970	6	a	a	DT
1043	1970	7	great	great	JJ
1043	1970	8	size	size	NN
1043	1970	9	,	,	,
1043	1970	10	but	but	CC
1043	1970	11	generally	generally	RB
1043	1970	12	of	of	IN
1043	1970	13	the	the	DT
1043	1970	14	modern	modern	JJ
1043	1970	15	type	type	NN
1043	1970	16	)	)	-RRB-
1043	1970	17	and	and	CC
1043	1970	18	Club	Club	NNP
1043	1970	19	-	-	HYPH
1043	1970	20	mosses	moss	NNS
1043	1970	21	remain	remain	VBP
1043	1970	22	,	,	,
1043	1970	23	but	but	CC
1043	1970	24	are	be	VBP
1043	1970	25	not	not	RB
1043	1970	26	a	a	DT
1043	1970	27	conspicuous	conspicuous	JJ
1043	1970	28	feature	feature	NN
1043	1970	29	in	in	IN
1043	1970	30	the	the	DT
1043	1970	31	landscape	landscape	NN
1043	1970	32	.	.	.
1043	1971	1	On	on	IN
1043	1971	2	the	the	DT
1043	1971	3	other	other	JJ
1043	1971	4	hand	hand	NN
1043	1971	5	,	,	,
1043	1971	6	there	there	EX
1043	1971	7	is	be	VBZ
1043	1971	8	as	as	RB
1043	1971	9	yet	yet	RB
1043	1971	10	--	--	:
1043	1971	11	apart	apart	RB
1043	1971	12	from	from	IN
1043	1971	13	the	the	DT
1043	1971	14	Conifers	conifer	NNS
1043	1971	15	--	--	:
1043	1971	16	no	no	DT
1043	1971	17	trace	trace	NN
1043	1971	18	of	of	IN
1043	1971	19	the	the	DT
1043	1971	20	familiar	familiar	JJ
1043	1971	21	trees	tree	NNS
1043	1971	22	and	and	CC
1043	1971	23	flowers	flower	NNS
1043	1971	24	and	and	CC
1043	1971	25	grasses	grass	NNS
1043	1971	26	of	of	IN
1043	1971	27	the	the	DT
1043	1971	28	later	later	JJ
1043	1971	29	world	world	NN
1043	1971	30	.	.	.
1043	1972	1	The	the	DT
1043	1972	2	vast	vast	JJ
1043	1972	3	majority	majority	NN
1043	1972	4	of	of	IN
1043	1972	5	the	the	DT
1043	1972	6	plants	plant	NNS
1043	1972	7	are	be	VBP
1043	1972	8	of	of	IN
1043	1972	9	the	the	DT
1043	1972	10	cycad	cycad	NNS
1043	1972	11	type	type	NN
1043	1972	12	.	.	.
1043	1973	1	These	these	DT
1043	1973	2	--	--	:
1043	1973	3	now	now	RB
1043	1973	4	confined	confine	VBN
1043	1973	5	to	to	IN
1043	1973	6	tropical	tropical	JJ
1043	1973	7	and	and	CC
1043	1973	8	subtropical	subtropical	JJ
1043	1973	9	regions	region	NNS
1043	1973	10	--	--	:
1043	1973	11	with	with	IN
1043	1973	12	the	the	DT
1043	1973	13	surviving	surviving	NN
1043	1973	14	ferns	fern	NNS
1043	1973	15	,	,	,
1043	1973	16	the	the	DT
1043	1973	17	new	new	JJ
1043	1973	18	Conifers	conifer	NNS
1043	1973	19	,	,	,
1043	1973	20	and	and	CC
1043	1973	21	certain	certain	JJ
1043	1973	22	trees	tree	NNS
1043	1973	23	of	of	IN
1043	1973	24	the	the	DT
1043	1973	25	ginkgo	ginkgo	NNP
1043	1973	26	type	type	NN
1043	1973	27	,	,	,
1043	1973	28	form	form	VBP
1043	1973	29	the	the	DT
1043	1973	30	characteristic	characteristic	JJ
1043	1973	31	Mesozoic	mesozoic	JJ
1043	1973	32	vegetation	vegetation	NN
1043	1973	33	.	.	.
1043	1974	1	A	a	DT
1043	1974	2	few	few	JJ
1043	1974	3	words	word	NNS
1043	1974	4	in	in	IN
1043	1974	5	the	the	DT
1043	1974	6	language	language	NN
1043	1974	7	of	of	IN
1043	1974	8	the	the	DT
1043	1974	9	modern	modern	JJ
1043	1974	10	botanist	botanist	NN
1043	1974	11	will	will	MD
1043	1974	12	show	show	VB
1043	1974	13	how	how	WRB
1043	1974	14	this	this	DT
1043	1974	15	vegetation	vegetation	NN
1043	1974	16	harmonises	harmonise	VBZ
1043	1974	17	with	with	IN
1043	1974	18	the	the	DT
1043	1974	19	story	story	NN
1043	1974	20	of	of	IN
1043	1974	21	evolution	evolution	NN
1043	1974	22	.	.	.
1043	1975	1	Plants	plant	NNS
1043	1975	2	are	be	VBP
1043	1975	3	broadly	broadly	RB
1043	1975	4	divided	divide	VBN
1043	1975	5	into	into	IN
1043	1975	6	the	the	DT
1043	1975	7	lower	low	JJR
1043	1975	8	kingdom	kingdom	NN
1043	1975	9	of	of	IN
1043	1975	10	the	the	DT
1043	1975	11	Cryptogams	Cryptogams	NNPS
1043	1975	12	(	(	-LRB-
1043	1975	13	spore	spore	NN
1043	1975	14	-	-	HYPH
1043	1975	15	bearing	bearing	NN
1043	1975	16	)	)	-RRB-
1043	1975	17	and	and	CC
1043	1975	18	the	the	DT
1043	1975	19	upper	upper	JJ
1043	1975	20	kingdom	kingdom	NN
1043	1975	21	of	of	IN
1043	1975	22	the	the	DT
1043	1975	23	Phanerogams	Phanerogams	NNPS
1043	1975	24	(	(	-LRB-
1043	1975	25	seed	seed	NN
1043	1975	26	-	-	HYPH
1043	1975	27	bearing	bearing	NN
1043	1975	28	)	)	-RRB-
1043	1975	29	.	.	.
1043	1976	1	As	as	IN
1043	1976	2	we	-PRON-	PRP
1043	1976	3	saw	see	VBD
1043	1976	4	,	,	,
1043	1976	5	the	the	DT
1043	1976	6	Primary	Primary	NNP
1043	1976	7	Era	Era	NNP
1043	1976	8	was	be	VBD
1043	1976	9	predominantly	predominantly	RB
1043	1976	10	the	the	DT
1043	1976	11	age	age	NN
1043	1976	12	of	of	IN
1043	1976	13	Cryptogams	cryptogam	NNS
1043	1976	14	;	;	:
1043	1976	15	the	the	DT
1043	1976	16	later	later	JJ
1043	1976	17	periods	period	NNS
1043	1976	18	witness	witness	VBP
1043	1976	19	the	the	DT
1043	1976	20	rise	rise	NN
1043	1976	21	and	and	CC
1043	1976	22	supremacy	supremacy	NN
1043	1976	23	of	of	IN
1043	1976	24	the	the	DT
1043	1976	25	Phanerogams	Phanerogams	NNPS
1043	1976	26	.	.	.
1043	1977	1	But	but	CC
1043	1977	2	these	these	DT
1043	1977	3	in	in	IN
1043	1977	4	turn	turn	NN
1043	1977	5	are	be	VBP
1043	1977	6	broadly	broadly	RB
1043	1977	7	divided	divide	VBN
1043	1977	8	into	into	IN
1043	1977	9	a	a	DT
1043	1977	10	less	less	RBR
1043	1977	11	advanced	advanced	JJ
1043	1977	12	group	group	NN
1043	1977	13	,	,	,
1043	1977	14	the	the	DT
1043	1977	15	Gymnosperms	Gymnosperms	NNPS
1043	1977	16	,	,	,
1043	1977	17	and	and	CC
1043	1977	18	a	a	DT
1043	1977	19	more	more	RBR
1043	1977	20	advanced	advanced	JJ
1043	1977	21	group	group	NN
1043	1977	22	,	,	,
1043	1977	23	the	the	DT
1043	1977	24	Angiosperms	Angiosperms	NNPS
1043	1977	25	or	or	CC
1043	1977	26	flowering	flower	VBG
1043	1977	27	plants	plant	NNS
1043	1977	28	.	.	.
1043	1978	1	And	and	CC
1043	1978	2	,	,	,
1043	1978	3	just	just	RB
1043	1978	4	as	as	IN
1043	1978	5	the	the	DT
1043	1978	6	Primary	Primary	NNP
1043	1978	7	Era	Era	NNP
1043	1978	8	is	be	VBZ
1043	1978	9	the	the	DT
1043	1978	10	age	age	NN
1043	1978	11	of	of	IN
1043	1978	12	Cryptogams	Cryptogams	NNP
1043	1978	13	,	,	,
1043	1978	14	the	the	DT
1043	1978	15	Secondary	Secondary	NNP
1043	1978	16	is	be	VBZ
1043	1978	17	the	the	DT
1043	1978	18	age	age	NN
1043	1978	19	of	of	IN
1043	1978	20	Gymnosperms	Gymnosperms	NNPS
1043	1978	21	,	,	,
1043	1978	22	and	and	CC
1043	1978	23	the	the	DT
1043	1978	24	Tertiary	Tertiary	NNP
1043	1978	25	(	(	-LRB-
1043	1978	26	and	and	CC
1043	1978	27	present	present	JJ
1043	1978	28	)	)	-RRB-
1043	1978	29	is	be	VBZ
1043	1978	30	the	the	DT
1043	1978	31	age	age	NN
1043	1978	32	of	of	IN
1043	1978	33	Angiosperms	Angiosperms	NNPS
1043	1978	34	.	.	.
1043	1979	1	Of	of	IN
1043	1979	2	about	about	RB
1043	1979	3	180,000	180,000	CD
1043	1979	4	species	specie	NNS
1043	1979	5	of	of	IN
1043	1979	6	plants	plant	NNS
1043	1979	7	in	in	IN
1043	1979	8	nature	nature	NN
1043	1979	9	to	to	IN
1043	1979	10	-	-	HYPH
1043	1979	11	day	day	NN
1043	1979	12	more	more	JJR
1043	1979	13	than	than	IN
1043	1979	14	100,000	100,000	CD
1043	1979	15	are	be	VBP
1043	1979	16	Angiosperms	Angiosperms	NNPS
1043	1979	17	;	;	:
1043	1979	18	yet	yet	CC
1043	1979	19	up	up	IN
1043	1979	20	to	to	IN
1043	1979	21	the	the	DT
1043	1979	22	end	end	NN
1043	1979	23	of	of	IN
1043	1979	24	the	the	DT
1043	1979	25	Jurassic	Jurassic	NNP
1043	1979	26	not	not	RB
1043	1979	27	a	a	DT
1043	1979	28	single	single	JJ
1043	1979	29	true	true	JJ
1043	1979	30	Angiosperm	Angiosperm	NNP
1043	1979	31	is	be	VBZ
1043	1979	32	found	find	VBN
1043	1979	33	in	in	IN
1043	1979	34	the	the	DT
1043	1979	35	geological	geological	JJ
1043	1979	36	record	record	NN
1043	1979	37	.	.	.
1043	1980	1	This	this	DT
1043	1980	2	is	be	VBZ
1043	1980	3	a	a	DT
1043	1980	4	broad	broad	JJ
1043	1980	5	manifestation	manifestation	NN
1043	1980	6	of	of	IN
1043	1980	7	evolution	evolution	NN
1043	1980	8	,	,	,
1043	1980	9	but	but	CC
1043	1980	10	it	-PRON-	PRP
1043	1980	11	is	be	VBZ
1043	1980	12	not	not	RB
1043	1980	13	quite	quite	RB
1043	1980	14	an	an	DT
1043	1980	15	accurate	accurate	JJ
1043	1980	16	statement	statement	NN
1043	1980	17	,	,	,
1043	1980	18	and	and	CC
1043	1980	19	its	-PRON-	PRP$
1043	1980	20	inexactness	inexactness	NN
1043	1980	21	still	still	RB
1043	1980	22	more	more	RBR
1043	1980	23	strongly	strongly	RB
1043	1980	24	confirms	confirm	VBZ
1043	1980	25	the	the	DT
1043	1980	26	theory	theory	NN
1043	1980	27	of	of	IN
1043	1980	28	evolution	evolution	NN
1043	1980	29	.	.	.
1043	1981	1	Though	though	IN
1043	1981	2	the	the	DT
1043	1981	3	Primary	Primary	NNP
1043	1981	4	Era	Era	NNP
1043	1981	5	was	be	VBD
1043	1981	6	predominantly	predominantly	RB
1043	1981	7	the	the	DT
1043	1981	8	age	age	NN
1043	1981	9	of	of	IN
1043	1981	10	Cryptogams	Cryptogams	NNP
1043	1981	11	,	,	,
1043	1981	12	we	-PRON-	PRP
1043	1981	13	saw	see	VBD
1043	1981	14	that	that	IN
1043	1981	15	a	a	DT
1043	1981	16	very	very	RB
1043	1981	17	large	large	JJ
1043	1981	18	number	number	NN
1043	1981	19	of	of	IN
1043	1981	20	seed	seed	NN
1043	1981	21	-	-	HYPH
1043	1981	22	bearing	bear	VBG
1043	1981	23	plants	plant	NNS
1043	1981	24	,	,	,
1043	1981	25	with	with	IN
1043	1981	26	very	very	RB
1043	1981	27	mixed	mixed	JJ
1043	1981	28	characters	character	NNS
1043	1981	29	,	,	,
1043	1981	30	appeared	appear	VBD
1043	1981	31	before	before	IN
1043	1981	32	its	-PRON-	PRP$
1043	1981	33	close	close	NN
1043	1981	34	.	.	.
1043	1982	1	It	-PRON-	PRP
1043	1982	2	thus	thus	RB
1043	1982	3	prepares	prepare	VBZ
1043	1982	4	the	the	DT
1043	1982	5	way	way	NN
1043	1982	6	for	for	IN
1043	1982	7	the	the	DT
1043	1982	8	cycads	cycad	NNS
1043	1982	9	and	and	CC
1043	1982	10	conifers	conifer	NNS
1043	1982	11	and	and	CC
1043	1982	12	ginkgoes	ginkgo	NNS
1043	1982	13	of	of	IN
1043	1982	14	the	the	DT
1043	1982	15	Mesozoic	Mesozoic	NNP
1043	1982	16	,	,	,
1043	1982	17	which	which	WDT
1043	1982	18	we	-PRON-	PRP
1043	1982	19	may	may	MD
1043	1982	20	conceive	conceive	VB
1043	1982	21	as	as	IN
1043	1982	22	evolved	evolve	VBN
1043	1982	23	from	from	IN
1043	1982	24	one	one	CD
1043	1982	25	or	or	CC
1043	1982	26	other	other	JJ
1043	1982	27	branch	branch	NN
1043	1982	28	of	of	IN
1043	1982	29	the	the	DT
1043	1982	30	mixed	mixed	JJ
1043	1982	31	Carboniferous	carboniferous	JJ
1043	1982	32	vegetation	vegetation	NN
1043	1982	33	.	.	.
1043	1983	1	We	-PRON-	PRP
1043	1983	2	next	next	RB
1043	1983	3	find	find	VBP
1043	1983	4	that	that	IN
1043	1983	5	the	the	DT
1043	1983	6	Mesozoic	Mesozoic	NNP
1043	1983	7	is	be	VBZ
1043	1983	8	by	by	IN
1043	1983	9	no	no	DT
1043	1983	10	means	means	NN
1043	1983	11	purely	purely	RB
1043	1983	12	an	an	DT
1043	1983	13	age	age	NN
1043	1983	14	of	of	IN
1043	1983	15	Gymnosperms	Gymnosperms	NNPS
1043	1983	16	.	.	.
1043	1984	1	I	-PRON-	PRP
1043	1984	2	do	do	VBP
1043	1984	3	not	not	RB
1043	1984	4	mean	mean	VB
1043	1984	5	merely	merely	RB
1043	1984	6	that	that	IN
1043	1984	7	the	the	DT
1043	1984	8	Angiosperms	Angiosperms	NNPS
1043	1984	9	appear	appear	VBP
1043	1984	10	in	in	IN
1043	1984	11	force	force	NN
1043	1984	12	before	before	IN
1043	1984	13	its	-PRON-	PRP$
1043	1984	14	close	close	NN
1043	1984	15	,	,	,
1043	1984	16	and	and	CC
1043	1984	17	were	be	VBD
1043	1984	18	probably	probably	RB
1043	1984	19	evolved	evolve	VBN
1043	1984	20	much	much	RB
1043	1984	21	earlier	early	RBR
1043	1984	22	.	.	.
1043	1985	1	The	the	DT
1043	1985	2	fact	fact	NN
1043	1985	3	is	be	VBZ
1043	1985	4	that	that	IN
1043	1985	5	the	the	DT
1043	1985	6	Gymnosperms	Gymnosperms	NNPS
1043	1985	7	of	of	IN
1043	1985	8	the	the	DT
1043	1985	9	Mesozoic	Mesozoic	NNP
1043	1985	10	are	be	VBP
1043	1985	11	often	often	RB
1043	1985	12	of	of	IN
1043	1985	13	a	a	DT
1043	1985	14	curiously	curiously	RB
1043	1985	15	mixed	mixed	JJ
1043	1985	16	character	character	NN
1043	1985	17	,	,	,
1043	1985	18	and	and	CC
1043	1985	19	well	well	RB
1043	1985	20	illustrate	illustrate	VB
1043	1985	21	the	the	DT
1043	1985	22	transition	transition	NN
1043	1985	23	to	to	IN
1043	1985	24	the	the	DT
1043	1985	25	Angiosperms	Angiosperms	NNPS
1043	1985	26	,	,	,
1043	1985	27	though	though	IN
1043	1985	28	they	-PRON-	PRP
1043	1985	29	may	may	MD
1043	1985	30	not	not	RB
1043	1985	31	be	be	VB
1043	1985	32	their	-PRON-	PRP$
1043	1985	33	actual	actual	JJ
1043	1985	34	ancestors	ancestor	NNS
1043	1985	35	.	.	.
1043	1986	1	This	this	DT
1043	1986	2	will	will	MD
1043	1986	3	be	be	VB
1043	1986	4	clearer	clear	JJR
1043	1986	5	if	if	IN
1043	1986	6	we	-PRON-	PRP
1043	1986	7	glance	glance	VBP
1043	1986	8	in	in	IN
1043	1986	9	succession	succession	NN
1043	1986	10	at	at	IN
1043	1986	11	the	the	DT
1043	1986	12	various	various	JJ
1043	1986	13	types	type	NNS
1043	1986	14	of	of	IN
1043	1986	15	plant	plant	NN
1043	1986	16	which	which	WDT
1043	1986	17	adorned	adorn	VBD
1043	1986	18	and	and	CC
1043	1986	19	enriched	enrich	VBD
1043	1986	20	the	the	DT
1043	1986	21	Jurassic	Jurassic	NNP
1043	1986	22	world	world	NN
1043	1986	23	.	.	.
1043	1987	1	The	the	DT
1043	1987	2	European	european	JJ
1043	1987	3	or	or	CC
1043	1987	4	American	american	JJ
1043	1987	5	landscape	landscape	NN
1043	1987	6	--	--	:
1043	1987	7	indeed	indeed	RB
1043	1987	8	,	,	,
1043	1987	9	the	the	DT
1043	1987	10	aspect	aspect	NN
1043	1987	11	of	of	IN
1043	1987	12	the	the	DT
1043	1987	13	earth	earth	NN
1043	1987	14	generally	generally	RB
1043	1987	15	,	,	,
1043	1987	16	for	for	IN
1043	1987	17	there	there	EX
1043	1987	18	are	be	VBP
1043	1987	19	no	no	DT
1043	1987	20	pronounced	pronounced	JJ
1043	1987	21	zones	zone	NNS
1043	1987	22	of	of	IN
1043	1987	23	climate	climate	NN
1043	1987	24	--	--	:
1043	1987	25	is	be	VBZ
1043	1987	26	still	still	RB
1043	1987	27	utterly	utterly	RB
1043	1987	28	different	different	JJ
1043	1987	29	from	from	IN
1043	1987	30	any	any	DT
1043	1987	31	that	that	IN
1043	1987	32	we	-PRON-	PRP
1043	1987	33	know	know	VBP
1043	1987	34	to	to	IN
1043	1987	35	-	-	HYPH
1043	1987	36	day	day	NN
1043	1987	37	.	.	.
1043	1988	1	No	no	DT
1043	1988	2	grass	grass	NN
1043	1988	3	carpets	carpet	VBZ
1043	1988	4	the	the	DT
1043	1988	5	plains	plain	NNS
1043	1988	6	;	;	:
1043	1988	7	none	none	NN
1043	1988	8	of	of	IN
1043	1988	9	the	the	DT
1043	1988	10	flowers	flower	NNS
1043	1988	11	or	or	CC
1043	1988	12	trees	tree	NNS
1043	1988	13	with	with	IN
1043	1988	14	which	which	WDT
1043	1988	15	we	-PRON-	PRP
1043	1988	16	are	be	VBP
1043	1988	17	familiar	familiar	JJ
1043	1988	18	,	,	,
1043	1988	19	except	except	IN
1043	1988	20	conifers	conifer	NNS
1043	1988	21	,	,	,
1043	1988	22	are	be	VBP
1043	1988	23	found	find	VBN
1043	1988	24	in	in	IN
1043	1988	25	any	any	DT
1043	1988	26	region	region	NN
1043	1988	27	.	.	.
1043	1989	1	Ferns	fern	NNS
1043	1989	2	grow	grow	VBP
1043	1989	3	in	in	IN
1043	1989	4	great	great	JJ
1043	1989	5	abundance	abundance	NN
1043	1989	6	,	,	,
1043	1989	7	and	and	CC
1043	1989	8	have	have	VBP
1043	1989	9	now	now	RB
1043	1989	10	reached	reach	VBN
1043	1989	11	many	many	JJ
1043	1989	12	of	of	IN
1043	1989	13	the	the	DT
1043	1989	14	forms	form	NNS
1043	1989	15	with	with	IN
1043	1989	16	which	which	WDT
1043	1989	17	we	-PRON-	PRP
1043	1989	18	are	be	VBP
1043	1989	19	acquainted	acquaint	VBN
1043	1989	20	.	.	.
1043	1990	1	Thickets	thicket	NNS
1043	1990	2	of	of	IN
1043	1990	3	bracken	bracken	JJ
1043	1990	4	spread	spread	NN
1043	1990	5	over	over	IN
1043	1990	6	the	the	DT
1043	1990	7	plains	plain	NNS
1043	1990	8	;	;	:
1043	1990	9	clumps	clump	NNS
1043	1990	10	of	of	IN
1043	1990	11	Royal	Royal	NNP
1043	1990	12	ferns	fern	NNS
1043	1990	13	and	and	CC
1043	1990	14	Hartstongues	Hartstongues	NNP
1043	1990	15	spring	spring	VBP
1043	1990	16	up	up	RP
1043	1990	17	in	in	IN
1043	1990	18	moister	moister	JJ
1043	1990	19	parts	part	NNS
1043	1990	20	.	.	.
1043	1991	1	The	the	DT
1043	1991	2	trees	tree	NNS
1043	1991	3	are	be	VBP
1043	1991	4	conifers	conifer	NNS
1043	1991	5	,	,	,
1043	1991	6	cycads	cycad	NNS
1043	1991	7	,	,	,
1043	1991	8	and	and	CC
1043	1991	9	trees	tree	NNS
1043	1991	10	akin	akin	JJ
1043	1991	11	to	to	IN
1043	1991	12	the	the	DT
1043	1991	13	ginkgo	ginkgo	NN
1043	1991	14	,	,	,
1043	1991	15	or	or	CC
1043	1991	16	Maidenhair	Maidenhair	NNP
1043	1991	17	Tree	Tree	NNP
1043	1991	18	,	,	,
1043	1991	19	of	of	IN
1043	1991	20	modern	modern	JJ
1043	1991	21	Japan	Japan	NNP
1043	1991	22	.	.	.
1043	1992	1	Cypresses	cypress	NNS
1043	1992	2	,	,	,
1043	1992	3	yews	yew	NNS
1043	1992	4	,	,	,
1043	1992	5	firs	fir	NNS
1043	1992	6	,	,	,
1043	1992	7	and	and	CC
1043	1992	8	araucarias	araucaria	NNS
1043	1992	9	(	(	-LRB-
1043	1992	10	the	the	DT
1043	1992	11	Monkey	Monkey	NNP
1043	1992	12	Puzzle	Puzzle	NNP
1043	1992	13	group	group	NN
1043	1992	14	)	)	-RRB-
1043	1992	15	grow	grow	VB
1043	1992	16	everywhere	everywhere	RB
1043	1992	17	,	,	,
1043	1992	18	though	though	IN
1043	1992	19	the	the	DT
1043	1992	20	species	specie	NNS
1043	1992	21	are	be	VBP
1043	1992	22	more	more	RBR
1043	1992	23	primitive	primitive	JJ
1043	1992	24	than	than	IN
1043	1992	25	those	those	DT
1043	1992	26	of	of	IN
1043	1992	27	today	today	NN
1043	1992	28	.	.	.
1043	1993	1	The	the	DT
1043	1993	2	broad	broad	JJ
1043	1993	3	,	,	,
1043	1993	4	fan	fan	NN
1043	1993	5	-	-	HYPH
1043	1993	6	like	like	JJ
1043	1993	7	leaves	leave	NNS
1043	1993	8	and	and	CC
1043	1993	9	plum	plum	NN
1043	1993	10	-	-	HYPH
1043	1993	11	like	like	JJ
1043	1993	12	fruit	fruit	NN
1043	1993	13	of	of	IN
1043	1993	14	the	the	DT
1043	1993	15	ginkgoales	ginkgoale	NNS
1043	1993	16	,	,	,
1043	1993	17	of	of	IN
1043	1993	18	which	which	WDT
1043	1993	19	the	the	DT
1043	1993	20	temple	temple	NNP
1043	1993	21	-	-	HYPH
1043	1993	22	gardens	garden	NNS
1043	1993	23	of	of	IN
1043	1993	24	Japan	Japan	NNP
1043	1993	25	have	have	VBP
1043	1993	26	religiously	religiously	RB
1043	1993	27	preserved	preserve	VBN
1043	1993	28	a	a	DT
1043	1993	29	solitary	solitary	JJ
1043	1993	30	descendant	descendant	NN
1043	1993	31	,	,	,
1043	1993	32	are	be	VBP
1043	1993	33	found	find	VBN
1043	1993	34	in	in	IN
1043	1993	35	the	the	DT
1043	1993	36	most	most	RBS
1043	1993	37	distant	distant	JJ
1043	1993	38	regions	region	NNS
1043	1993	39	.	.	.
1043	1994	1	But	but	CC
1043	1994	2	the	the	DT
1043	1994	3	most	most	RBS
1043	1994	4	frequent	frequent	JJ
1043	1994	5	and	and	CC
1043	1994	6	characteristic	characteristic	JJ
1043	1994	7	tree	tree	NN
1043	1994	8	of	of	IN
1043	1994	9	the	the	DT
1043	1994	10	Jurassic	Jurassic	NNP
1043	1994	11	landscape	landscape	NN
1043	1994	12	is	be	VBZ
1043	1994	13	the	the	DT
1043	1994	14	cycad	cycad	NNS
1043	1994	15	.	.	.
1043	1995	1	The	the	DT
1043	1995	2	cycads	cycad	NNS
1043	1995	3	--	--	:
1043	1995	4	the	the	DT
1043	1995	5	botanist	botanist	NN
1043	1995	6	would	would	MD
1043	1995	7	say	say	VB
1043	1995	8	Cycadophyta	Cycadophyta	NNP
1043	1995	9	or	or	CC
1043	1995	10	Cycadales	Cycadales	NNPS
1043	1995	11	,	,	,
1043	1995	12	to	to	TO
1043	1995	13	mark	mark	VB
1043	1995	14	them	-PRON-	PRP
1043	1995	15	off	off	RP
1043	1995	16	from	from	IN
1043	1995	17	the	the	DT
1043	1995	18	cycads	cycad	NNS
1043	1995	19	of	of	IN
1043	1995	20	modern	modern	JJ
1043	1995	21	times	time	NNS
1043	1995	22	--	--	:
1043	1995	23	formed	form	VBD
1043	1995	24	a	a	DT
1043	1995	25	third	third	NN
1043	1995	26	of	of	IN
1043	1995	27	the	the	DT
1043	1995	28	whole	whole	JJ
1043	1995	29	Jurassic	Jurassic	NNP
1043	1995	30	vegetation	vegetation	NN
1043	1995	31	,	,	,
1043	1995	32	while	while	IN
1043	1995	33	to	to	IN
1043	1995	34	-	-	HYPH
1043	1995	35	day	day	NN
1043	1995	36	they	-PRON-	PRP
1043	1995	37	number	number	VBP
1043	1995	38	only	only	RB
1043	1995	39	about	about	IN
1043	1995	40	a	a	DT
1043	1995	41	hundred	hundred	CD
1043	1995	42	species	specie	NNS
1043	1995	43	in	in	IN
1043	1995	44	180,000	180,000	CD
1043	1995	45	,	,	,
1043	1995	46	and	and	CC
1043	1995	47	are	be	VBP
1043	1995	48	confined	confine	VBN
1043	1995	49	to	to	IN
1043	1995	50	warm	warm	JJ
1043	1995	51	latitudes	latitude	NNS
1043	1995	52	.	.	.
1043	1996	1	All	all	RB
1043	1996	2	over	over	IN
1043	1996	3	the	the	DT
1043	1996	4	earth	earth	NN
1043	1996	5	,	,	,
1043	1996	6	from	from	IN
1043	1996	7	the	the	DT
1043	1996	8	Arctic	Arctic	NNP
1043	1996	9	to	to	IN
1043	1996	10	the	the	DT
1043	1996	11	Antarctic	Antarctic	NNP
1043	1996	12	,	,	,
1043	1996	13	their	-PRON-	PRP$
1043	1996	14	palm	palm	NN
1043	1996	15	-	-	HYPH
1043	1996	16	like	like	JJ
1043	1996	17	foliage	foliage	NN
1043	1996	18	showered	shower	VBN
1043	1996	19	from	from	IN
1043	1996	20	the	the	DT
1043	1996	21	top	top	NN
1043	1996	22	of	of	IN
1043	1996	23	their	-PRON-	PRP$
1043	1996	24	generally	generally	RB
1043	1996	25	short	short	JJ
1043	1996	26	stems	stem	NNS
1043	1996	27	in	in	IN
1043	1996	28	the	the	DT
1043	1996	29	Jurassic	Jurassic	NNP
1043	1996	30	.	.	.
1043	1997	1	But	but	CC
1043	1997	2	the	the	DT
1043	1997	3	most	most	RBS
1043	1997	4	interesting	interesting	JJ
1043	1997	5	point	point	NN
1043	1997	6	about	about	IN
1043	1997	7	them	-PRON-	PRP
1043	1997	8	is	be	VBZ
1043	1997	9	that	that	IN
1043	1997	10	a	a	DT
1043	1997	11	very	very	RB
1043	1997	12	large	large	JJ
1043	1997	13	branch	branch	NN
1043	1997	14	of	of	IN
1043	1997	15	them	-PRON-	PRP
1043	1997	16	(	(	-LRB-
1043	1997	17	the	the	DT
1043	1997	18	Bennettiteae	Bennettiteae	NNP
1043	1997	19	)	)	-RRB-
1043	1997	20	went	go	VBD
1043	1997	21	far	far	RB
1043	1997	22	beyond	beyond	IN
1043	1997	23	the	the	DT
1043	1997	24	modern	modern	JJ
1043	1997	25	Gymnosperm	Gymnosperm	NNP
1043	1997	26	in	in	IN
1043	1997	27	their	-PRON-	PRP$
1043	1997	28	flowers	flower	NNS
1043	1997	29	and	and	CC
1043	1997	30	fruit	fruit	NN
1043	1997	31	,	,	,
1043	1997	32	and	and	CC
1043	1997	33	approached	approach	VBD
1043	1997	34	the	the	DT
1043	1997	35	Angiosperms	Angiosperms	NNPS
1043	1997	36	.	.	.
1043	1998	1	Their	-PRON-	PRP$
1043	1998	2	fructifications	fructification	NNS
1043	1998	3	"	"	``
1043	1998	4	rivalled	rival	VBD
1043	1998	5	the	the	DT
1043	1998	6	largest	large	JJS
1043	1998	7	flowers	flower	NNS
1043	1998	8	of	of	IN
1043	1998	9	the	the	DT
1043	1998	10	present	present	JJ
1043	1998	11	day	day	NN
1043	1998	12	in	in	IN
1043	1998	13	structure	structure	NN
1043	1998	14	and	and	CC
1043	1998	15	modelling	modelling	NN
1043	1998	16	"	"	''
1043	1998	17	(	(	-LRB-
1043	1998	18	Scott	Scott	NNP
1043	1998	19	)	)	-RRB-
1043	1998	20	,	,	,
1043	1998	21	and	and	CC
1043	1998	22	possibly	possibly	RB
1043	1998	23	already	already	RB
1043	1998	24	gave	give	VBD
1043	1998	25	spots	spot	NNS
1043	1998	26	of	of	IN
1043	1998	27	sober	sober	JJ
1043	1998	28	colour	colour	NN
1043	1998	29	to	to	IN
1043	1998	30	the	the	DT
1043	1998	31	monotonous	monotonous	JJ
1043	1998	32	primitive	primitive	JJ
1043	1998	33	landscape	landscape	NN
1043	1998	34	.	.	.
1043	1999	1	On	on	IN
1043	1999	2	the	the	DT
1043	1999	3	other	other	JJ
1043	1999	4	hand	hand	NN
1043	1999	5	,	,	,
1043	1999	6	they	-PRON-	PRP
1043	1999	7	approached	approach	VBD
1043	1999	8	the	the	DT
1043	1999	9	ferns	fern	NNS
1043	1999	10	so	so	RB
1043	1999	11	much	much	RB
1043	1999	12	more	more	RBR
1043	1999	13	closely	closely	RB
1043	1999	14	than	than	IN
1043	1999	15	modern	modern	JJ
1043	1999	16	cycads	cycad	NNS
1043	1999	17	do	do	VBP
1043	1999	18	that	that	IN
1043	1999	19	it	-PRON-	PRP
1043	1999	20	is	be	VBZ
1043	1999	21	often	often	RB
1043	1999	22	impossible	impossible	JJ
1043	1999	23	to	to	TO
1043	1999	24	say	say	VB
1043	1999	25	whether	whether	IN
1043	1999	26	Jurassic	Jurassic	NNP
1043	1999	27	remains	remain	VBZ
1043	1999	28	must	must	MD
1043	1999	29	be	be	VB
1043	1999	30	classed	class	VBN
1043	1999	31	as	as	IN
1043	1999	32	ferns	fern	NNS
1043	1999	33	or	or	CC
1043	1999	34	cycads	cycad	NNS
1043	1999	35	.	.	.
1043	2000	1	We	-PRON-	PRP
1043	2000	2	have	have	VBP
1043	2000	3	here	here	RB
1043	2000	4	,	,	,
1043	2000	5	therefore	therefore	RB
1043	2000	6	,	,	,
1043	2000	7	a	a	DT
1043	2000	8	most	most	RBS
1043	2000	9	interesting	interesting	JJ
1043	2000	10	evolutionary	evolutionary	JJ
1043	2000	11	group	group	NN
1043	2000	12	.	.	.
1043	2001	1	The	the	DT
1043	2001	2	botanist	botanist	NN
1043	2001	3	finds	find	VBZ
1043	2001	4	even	even	RB
1043	2001	5	more	more	JJR
1043	2001	6	difficulty	difficulty	NN
1043	2001	7	than	than	IN
1043	2001	8	the	the	DT
1043	2001	9	zoologist	zoologist	NN
1043	2001	10	in	in	IN
1043	2001	11	drawing	draw	VBG
1043	2001	12	up	up	RP
1043	2001	13	the	the	DT
1043	2001	14	pedigrees	pedigree	NNS
1043	2001	15	of	of	IN
1043	2001	16	his	-PRON-	PRP$
1043	2001	17	plants	plant	NNS
1043	2001	18	,	,	,
1043	2001	19	but	but	CC
1043	2001	20	the	the	DT
1043	2001	21	general	general	JJ
1043	2001	22	features	feature	NNS
1043	2001	23	of	of	IN
1043	2001	24	the	the	DT
1043	2001	25	larger	large	JJR
1043	2001	26	groups	group	NNS
1043	2001	27	which	which	WDT
1043	2001	28	he	-PRON-	PRP
1043	2001	29	finds	find	VBZ
1043	2001	30	in	in	IN
1043	2001	31	succession	succession	NN
1043	2001	32	in	in	IN
1043	2001	33	the	the	DT
1043	2001	34	chronicle	chronicle	NN
1043	2001	35	of	of	IN
1043	2001	36	the	the	DT
1043	2001	37	earth	earth	NN
1043	2001	38	point	point	NN
1043	2001	39	very	very	RB
1043	2001	40	decisively	decisively	RB
1043	2001	41	to	to	IN
1043	2001	42	evolution	evolution	NN
1043	2001	43	.	.	.
1043	2002	1	The	the	DT
1043	2002	2	seed	seed	NN
1043	2002	3	-	-	HYPH
1043	2002	4	bearing	bearing	NN
1043	2002	5	ferns	fern	NNS
1043	2002	6	of	of	IN
1043	2002	7	the	the	DT
1043	2002	8	Coal	Coal	NNP
1043	2002	9	-	-	HYPH
1043	2002	10	forest	forest	NN
1043	2002	11	point	point	NN
1043	2002	12	upward	upward	RB
1043	2002	13	to	to	IN
1043	2002	14	the	the	DT
1043	2002	15	later	later	JJ
1043	2002	16	stage	stage	NN
1043	2002	17	,	,	,
1043	2002	18	and	and	CC
1043	2002	19	downward	downward	RB
1043	2002	20	to	to	IN
1043	2002	21	a	a	DT
1043	2002	22	common	common	JJ
1043	2002	23	origin	origin	NN
1043	2002	24	with	with	IN
1043	2002	25	the	the	DT
1043	2002	26	ordinary	ordinary	JJ
1043	2002	27	spore	spore	NN
1043	2002	28	-	-	HYPH
1043	2002	29	bearing	bearing	NN
1043	2002	30	ferns	fern	NNS
1043	2002	31	.	.	.
1043	2003	1	Some	some	DT
1043	2003	2	of	of	IN
1043	2003	3	them	-PRON-	PRP
1043	2003	4	are	be	VBP
1043	2003	5	"	"	``
1043	2003	6	altogether	altogether	RB
1043	2003	7	of	of	IN
1043	2003	8	a	a	DT
1043	2003	9	cycadean	cycadean	JJ
1043	2003	10	type	type	NN
1043	2003	11	"	"	''
1043	2003	12	(	(	-LRB-
1043	2003	13	Scott	Scott	NNP
1043	2003	14	)	)	-RRB-
1043	2003	15	in	in	IN
1043	2003	16	respect	respect	NN
1043	2003	17	of	of	IN
1043	2003	18	the	the	DT
1043	2003	19	seed	seed	NN
1043	2003	20	.	.	.
1043	2004	1	On	on	IN
1043	2004	2	the	the	DT
1043	2004	3	other	other	JJ
1043	2004	4	hand	hand	NN
1043	2004	5	,	,	,
1043	2004	6	the	the	DT
1043	2004	7	Bennettiteae	Bennettiteae	NNP
1043	2004	8	of	of	IN
1043	2004	9	the	the	DT
1043	2004	10	Jurassic	Jurassic	NNP
1043	2004	11	have	have	VBP
1043	2004	12	the	the	DT
1043	2004	13	mixed	mix	VBN
1043	2004	14	characters	character	NNS
1043	2004	15	of	of	IN
1043	2004	16	ferns	fern	NNS
1043	2004	17	,	,	,
1043	2004	18	cycads	cycad	NNS
1043	2004	19	,	,	,
1043	2004	20	and	and	CC
1043	2004	21	flowering	flower	VBG
1043	2004	22	plants	plant	NNS
1043	2004	23	,	,	,
1043	2004	24	and	and	CC
1043	2004	25	thus	thus	RB
1043	2004	26	,	,	,
1043	2004	27	in	in	IN
1043	2004	28	their	-PRON-	PRP$
1043	2004	29	turn	turn	NN
1043	2004	30	,	,	,
1043	2004	31	point	point	VBP
1043	2004	32	downward	downward	RB
1043	2004	33	to	to	IN
1043	2004	34	a	a	DT
1043	2004	35	lower	low	JJR
1043	2004	36	ancestry	ancestry	NN
1043	2004	37	and	and	CC
1043	2004	38	upward	upward	RB
1043	2004	39	to	to	IN
1043	2004	40	the	the	DT
1043	2004	41	next	next	JJ
1043	2004	42	great	great	JJ
1043	2004	43	stage	stage	NN
1043	2004	44	in	in	IN
1043	2004	45	plant	plant	NN
1043	2004	46	-	-	HYPH
1043	2004	47	development	development	NN
1043	2004	48	.	.	.
1043	2005	1	It	-PRON-	PRP
1043	2005	2	is	be	VBZ
1043	2005	3	not	not	RB
1043	2005	4	suggested	suggest	VBN
1043	2005	5	that	that	IN
1043	2005	6	the	the	DT
1043	2005	7	seed	seed	NN
1043	2005	8	-	-	:
1043	2005	9	ferns	fern	NNS
1043	2005	10	we	-PRON-	PRP
1043	2005	11	know	know	VBP
1043	2005	12	evolved	evolve	VBN
1043	2005	13	into	into	IN
1043	2005	14	the	the	DT
1043	2005	15	cycads	cycad	NNS
1043	2005	16	we	-PRON-	PRP
1043	2005	17	know	know	VBP
1043	2005	18	,	,	,
1043	2005	19	and	and	CC
1043	2005	20	these	these	DT
1043	2005	21	in	in	IN
1043	2005	22	turn	turn	NN
1043	2005	23	into	into	IN
1043	2005	24	our	-PRON-	PRP$
1043	2005	25	flowering	flower	VBG
1043	2005	26	plants	plant	NNS
1043	2005	27	.	.	.
1043	2006	1	It	-PRON-	PRP
1043	2006	2	is	be	VBZ
1043	2006	3	enough	enough	JJ
1043	2006	4	for	for	IN
1043	2006	5	the	the	DT
1043	2006	6	student	student	NN
1043	2006	7	of	of	IN
1043	2006	8	evolution	evolution	NN
1043	2006	9	to	to	TO
1043	2006	10	see	see	VB
1043	2006	11	in	in	IN
1043	2006	12	them	-PRON-	PRP
1043	2006	13	so	so	RB
1043	2006	14	many	many	JJ
1043	2006	15	stages	stage	NNS
1043	2006	16	in	in	IN
1043	2006	17	the	the	DT
1043	2006	18	evolution	evolution	NN
1043	2006	19	of	of	IN
1043	2006	20	plants	plant	NNS
1043	2006	21	up	up	RP
1043	2006	22	to	to	IN
1043	2006	23	the	the	DT
1043	2006	24	Angiosperm	Angiosperm	NNP
1043	2006	25	level	level	NN
1043	2006	26	.	.	.
1043	2007	1	The	the	DT
1043	2007	2	gaps	gap	NNS
1043	2007	3	between	between	IN
1043	2007	4	the	the	DT
1043	2007	5	various	various	JJ
1043	2007	6	groups	group	NNS
1043	2007	7	are	be	VBP
1043	2007	8	less	less	RBR
1043	2007	9	rigid	rigid	JJ
1043	2007	10	than	than	IN
1043	2007	11	scientific	scientific	JJ
1043	2007	12	men	man	NNS
1043	2007	13	used	use	VBD
1043	2007	14	to	to	TO
1043	2007	15	think	think	VB
1043	2007	16	.	.	.
1043	2008	1	Taller	tall	JJR
1043	2008	2	than	than	IN
1043	2008	3	the	the	DT
1043	2008	4	cycads	cycad	NNS
1043	2008	5	,	,	,
1043	2008	6	firmer	firm	JJR
1043	2008	7	in	in	IN
1043	2008	8	the	the	DT
1043	2008	9	structure	structure	NN
1043	2008	10	of	of	IN
1043	2008	11	the	the	DT
1043	2008	12	wood	wood	NN
1043	2008	13	,	,	,
1043	2008	14	and	and	CC
1043	2008	15	destined	destine	VBN
1043	2008	16	to	to	TO
1043	2008	17	survive	survive	VB
1043	2008	18	in	in	IN
1043	2008	19	thousands	thousand	NNS
1043	2008	20	of	of	IN
1043	2008	21	species	specie	NNS
1043	2008	22	when	when	WRB
1043	2008	23	the	the	DT
1043	2008	24	cycads	cycad	NNS
1043	2008	25	would	would	MD
1043	2008	26	be	be	VB
1043	2008	27	reduced	reduce	VBN
1043	2008	28	to	to	IN
1043	2008	29	a	a	DT
1043	2008	30	hundred	hundred	CD
1043	2008	31	,	,	,
1043	2008	32	were	be	VBD
1043	2008	33	the	the	DT
1043	2008	34	pines	pine	NNS
1043	2008	35	and	and	CC
1043	2008	36	yews	yew	NNS
1043	2008	37	and	and	CC
1043	2008	38	other	other	JJ
1043	2008	39	conifers	conifer	NNS
1043	2008	40	of	of	IN
1043	2008	41	the	the	DT
1043	2008	42	Jurassic	Jurassic	NNP
1043	2008	43	landscape	landscape	NN
1043	2008	44	.	.	.
1043	2009	1	We	-PRON-	PRP
1043	2009	2	saw	see	VBD
1043	2009	3	them	-PRON-	PRP
1043	2009	4	first	first	RB
1043	2009	5	appearing	appear	VBG
1043	2009	6	,	,	,
1043	2009	7	in	in	IN
1043	2009	8	the	the	DT
1043	2009	9	stunted	stunt	VBN
1043	2009	10	Walchias	Walchias	NNP
1043	2009	11	and	and	CC
1043	2009	12	Voltzias	Voltzias	NNP
1043	2009	13	,	,	,
1043	2009	14	during	during	IN
1043	2009	15	the	the	DT
1043	2009	16	severe	severe	JJ
1043	2009	17	conditions	condition	NNS
1043	2009	18	of	of	IN
1043	2009	19	the	the	DT
1043	2009	20	Permian	permian	JJ
1043	2009	21	period	period	NN
1043	2009	22	.	.	.
1043	2010	1	Like	like	IN
1043	2010	2	the	the	DT
1043	2010	3	birds	bird	NNS
1043	2010	4	and	and	CC
1043	2010	5	mammals	mammal	NNS
1043	2010	6	they	-PRON-	PRP
1043	2010	7	await	await	VBP
1043	2010	8	the	the	DT
1043	2010	9	coming	coming	NN
1043	2010	10	of	of	IN
1043	2010	11	a	a	DT
1043	2010	12	fresh	fresh	JJ
1043	2010	13	period	period	NN
1043	2010	14	of	of	IN
1043	2010	15	cold	cold	NN
1043	2010	16	to	to	TO
1043	2010	17	give	give	VB
1043	2010	18	them	-PRON-	PRP
1043	2010	19	a	a	DT
1043	2010	20	decided	decide	VBN
1043	2010	21	superiority	superiority	NN
1043	2010	22	over	over	IN
1043	2010	23	the	the	DT
1043	2010	24	cycads	cycad	NNS
1043	2010	25	.	.	.
1043	2011	1	Botanists	botanist	NNS
1043	2011	2	look	look	VBP
1043	2011	3	for	for	IN
1043	2011	4	their	-PRON-	PRP$
1043	2011	5	ancestors	ancestor	NNS
1043	2011	6	in	in	IN
1043	2011	7	some	some	DT
1043	2011	8	form	form	NN
1043	2011	9	related	relate	VBN
1043	2011	10	to	to	IN
1043	2011	11	the	the	DT
1043	2011	12	Cordaites	Cordaites	NNPS
1043	2011	13	of	of	IN
1043	2011	14	the	the	DT
1043	2011	15	Coal	Coal	NNP
1043	2011	16	-	-	HYPH
1043	2011	17	forest	forest	NNP
1043	2011	18	.	.	.
1043	2012	1	The	the	DT
1043	2012	2	ginkgo	ginkgo	NNP
1043	2012	3	trees	tree	NNS
1043	2012	4	seem	seem	VBP
1043	2012	5	to	to	TO
1043	2012	6	be	be	VB
1043	2012	7	even	even	RB
1043	2012	8	more	more	RBR
1043	2012	9	closely	closely	RB
1043	2012	10	related	related	JJ
1043	2012	11	to	to	IN
1043	2012	12	the	the	DT
1043	2012	13	Cordaites	Cordaites	NNPS
1043	2012	14	,	,	,
1043	2012	15	and	and	CC
1043	2012	16	evolved	evolve	VBD
1043	2012	17	from	from	IN
1043	2012	18	an	an	DT
1043	2012	19	early	early	JJ
1043	2012	20	and	and	CC
1043	2012	21	generalised	generalised	JJ
1043	2012	22	branch	branch	NN
1043	2012	23	of	of	IN
1043	2012	24	that	that	DT
1043	2012	25	group	group	NN
1043	2012	26	.	.	.
1043	2013	1	The	the	DT
1043	2013	2	Cordaites	Cordaites	NNPS
1043	2013	3	,	,	,
1043	2013	4	we	-PRON-	PRP
1043	2013	5	may	may	MD
1043	2013	6	recall	recall	VB
1043	2013	7	,	,	,
1043	2013	8	more	more	RBR
1043	2013	9	or	or	CC
1043	2013	10	less	less	RBR
1043	2013	11	united	united	JJ
1043	2013	12	in	in	IN
1043	2013	13	one	one	CD
1043	2013	14	tree	tree	NN
1043	2013	15	the	the	DT
1043	2013	16	characters	character	NNS
1043	2013	17	of	of	IN
1043	2013	18	the	the	DT
1043	2013	19	conifer	conifer	NN
1043	2013	20	(	(	-LRB-
1043	2013	21	in	in	IN
1043	2013	22	their	-PRON-	PRP$
1043	2013	23	wood	wood	NN
1043	2013	24	)	)	-RRB-
1043	2013	25	and	and	CC
1043	2013	26	the	the	DT
1043	2013	27	cycad	cycad	NNS
1043	2013	28	(	(	-LRB-
1043	2013	29	in	in	IN
1043	2013	30	their	-PRON-	PRP$
1043	2013	31	fruit	fruit	NN
1043	2013	32	)	)	-RRB-
1043	2013	33	.	.	.
1043	2014	1	So	so	RB
1043	2014	2	much	much	JJ
1043	2014	3	for	for	IN
1043	2014	4	the	the	DT
1043	2014	5	evolutionary	evolutionary	JJ
1043	2014	6	aspect	aspect	NN
1043	2014	7	of	of	IN
1043	2014	8	the	the	DT
1043	2014	9	Jurassic	Jurassic	NNP
1043	2014	10	vegetation	vegetation	NN
1043	2014	11	in	in	IN
1043	2014	12	itself	-PRON-	PRP
1043	2014	13	.	.	.
1043	2015	1	Slender	Slender	NNP
1043	2015	2	as	as	IN
1043	2015	3	the	the	DT
1043	2015	4	connecting	connect	VBG
1043	2015	5	links	link	NNS
1043	2015	6	are	be	VBP
1043	2015	7	,	,	,
1043	2015	8	it	-PRON-	PRP
1043	2015	9	points	point	VBZ
1043	2015	10	clearly	clearly	RB
1043	2015	11	enough	enough	RB
1043	2015	12	to	to	IN
1043	2015	13	a	a	DT
1043	2015	14	selection	selection	NN
1043	2015	15	of	of	IN
1043	2015	16	higher	high	JJR
1043	2015	17	types	type	NNS
1043	2015	18	during	during	IN
1043	2015	19	the	the	DT
1043	2015	20	Permian	permian	JJ
1043	2015	21	revolution	revolution	NN
1043	2015	22	from	from	IN
1043	2015	23	the	the	DT
1043	2015	24	varied	varied	JJ
1043	2015	25	mass	mass	NN
1043	2015	26	of	of	IN
1043	2015	27	the	the	DT
1043	2015	28	Carboniferous	carboniferous	JJ
1043	2015	29	flora	flora	NNS
1043	2015	30	,	,	,
1043	2015	31	and	and	CC
1043	2015	32	it	-PRON-	PRP
1043	2015	33	offers	offer	VBZ
1043	2015	34	in	in	IN
1043	2015	35	turn	turn	NN
1043	2015	36	a	a	DT
1043	2015	37	singularly	singularly	RB
1043	2015	38	varied	varied	JJ
1043	2015	39	and	and	CC
1043	2015	40	rich	rich	JJ
1043	2015	41	group	group	NN
1043	2015	42	from	from	IN
1043	2015	43	which	which	WDT
1043	2015	44	a	a	DT
1043	2015	45	fresh	fresh	JJ
1043	2015	46	selection	selection	NN
1043	2015	47	may	may	MD
1043	2015	48	choose	choose	VB
1043	2015	49	yet	yet	RB
1043	2015	50	higher	high	JJR
1043	2015	51	types	type	NNS
1043	2015	52	.	.	.
1043	2016	1	We	-PRON-	PRP
1043	2016	2	turn	turn	VBP
1043	2016	3	now	now	RB
1043	2016	4	to	to	TO
1043	2016	5	consider	consider	VB
1043	2016	6	the	the	DT
1043	2016	7	animal	animal	NN
1043	2016	8	population	population	NN
1043	2016	9	which	which	WDT
1043	2016	10	,	,	,
1043	2016	11	directly	directly	RB
1043	2016	12	or	or	CC
1043	2016	13	indirectly	indirectly	RB
1043	2016	14	,	,	,
1043	2016	15	fed	feed	VBN
1043	2016	16	upon	upon	IN
1043	2016	17	it	-PRON-	PRP
1043	2016	18	,	,	,
1043	2016	19	and	and	CC
1043	2016	20	grew	grow	VBD
1043	2016	21	with	with	IN
1043	2016	22	its	-PRON-	PRP$
1043	2016	23	growth	growth	NN
1043	2016	24	.	.	.
1043	2017	1	To	to	IN
1043	2017	2	the	the	DT
1043	2017	3	reptiles	reptile	NNS
1043	2017	4	,	,	,
1043	2017	5	the	the	DT
1043	2017	6	birds	bird	NNS
1043	2017	7	,	,	,
1043	2017	8	and	and	CC
1043	2017	9	the	the	DT
1043	2017	10	mammals	mammal	NNS
1043	2017	11	,	,	,
1043	2017	12	we	-PRON-	PRP
1043	2017	13	must	must	MD
1043	2017	14	devote	devote	VB
1043	2017	15	special	special	JJ
1043	2017	16	chapters	chapter	NNS
1043	2017	17	.	.	.
1043	2018	1	Here	here	RB
1043	2018	2	we	-PRON-	PRP
1043	2018	3	may	may	MD
1043	2018	4	briefly	briefly	RB
1043	2018	5	survey	survey	VB
1043	2018	6	the	the	DT
1043	2018	7	less	less	RBR
1043	2018	8	conspicuous	conspicuous	JJ
1043	2018	9	animals	animal	NNS
1043	2018	10	of	of	IN
1043	2018	11	the	the	DT
1043	2018	12	Mesozoic	Mesozoic	NNP
1043	2018	13	Epoch	Epoch	NNP
1043	2018	14	.	.	.
1043	2019	1	The	the	DT
1043	2019	2	insects	insect	NNS
1043	2019	3	would	would	MD
1043	2019	4	be	be	VB
1043	2019	5	one	one	CD
1043	2019	6	of	of	IN
1043	2019	7	the	the	DT
1043	2019	8	chief	chief	JJ
1043	2019	9	classes	class	NNS
1043	2019	10	to	to	TO
1043	2019	11	benefit	benefit	VB
1043	2019	12	by	by	IN
1043	2019	13	the	the	DT
1043	2019	14	renewed	renew	VBN
1043	2019	15	luxuriance	luxuriance	NN
1043	2019	16	of	of	IN
1043	2019	17	the	the	DT
1043	2019	18	vegetation	vegetation	NN
1043	2019	19	.	.	.
1043	2020	1	The	the	DT
1043	2020	2	Hymenopters	Hymenopters	NNPS
1043	2020	3	(	(	-LRB-
1043	2020	4	butterflies	butterfly	NNS
1043	2020	5	)	)	-RRB-
1043	2020	6	have	have	VBP
1043	2020	7	not	not	RB
1043	2020	8	yet	yet	RB
1043	2020	9	appeared	appear	VBN
1043	2020	10	.	.	.
1043	2021	1	They	-PRON-	PRP
1043	2021	2	will	will	MD
1043	2021	3	,	,	,
1043	2021	4	naturally	naturally	RB
1043	2021	5	,	,	,
1043	2021	6	come	come	VB
1043	2021	7	with	with	IN
1043	2021	8	the	the	DT
1043	2021	9	flowers	flower	NNS
1043	2021	10	in	in	IN
1043	2021	11	the	the	DT
1043	2021	12	next	next	JJ
1043	2021	13	great	great	JJ
1043	2021	14	phase	phase	NN
1043	2021	15	of	of	IN
1043	2021	16	organic	organic	JJ
1043	2021	17	life	life	NN
1043	2021	18	.	.	.
1043	2022	1	But	but	CC
1043	2022	2	all	all	PDT
1043	2022	3	the	the	DT
1043	2022	4	other	other	JJ
1043	2022	5	orders	order	NNS
1043	2022	6	of	of	IN
1043	2022	7	insects	insect	NNS
1043	2022	8	are	be	VBP
1043	2022	9	represented	represent	VBN
1043	2022	10	,	,	,
1043	2022	11	and	and	CC
1043	2022	12	many	many	JJ
1043	2022	13	of	of	IN
1043	2022	14	our	-PRON-	PRP$
1043	2022	15	modern	modern	JJ
1043	2022	16	genera	genera	NN
1043	2022	17	are	be	VBP
1043	2022	18	fully	fully	RB
1043	2022	19	evolved	evolve	VBN
1043	2022	20	.	.	.
1043	2023	1	The	the	DT
1043	2023	2	giant	giant	JJ
1043	2023	3	insects	insect	NNS
1043	2023	4	of	of	IN
1043	2023	5	the	the	DT
1043	2023	6	Coal	Coal	NNP
1043	2023	7	-	-	HYPH
1043	2023	8	forest	forest	NNP
1043	2023	9	,	,	,
1043	2023	10	with	with	IN
1043	2023	11	their	-PRON-	PRP$
1043	2023	12	mixed	mixed	JJ
1043	2023	13	patriarchal	patriarchal	JJ
1043	2023	14	features	feature	NNS
1043	2023	15	,	,	,
1043	2023	16	have	have	VBP
1043	2023	17	given	give	VBN
1043	2023	18	place	place	NN
1043	2023	19	to	to	IN
1043	2023	20	more	more	RBR
1043	2023	21	definite	definite	JJ
1043	2023	22	types	type	NNS
1043	2023	23	.	.	.
1043	2024	1	Swarms	swarm	NNS
1043	2024	2	of	of	IN
1043	2024	3	dragon	dragon	NN
1043	2024	4	-	-	HYPH
1043	2024	5	flies	fly	NNS
1043	2024	6	,	,	,
1043	2024	7	may	may	NNP
1043	2024	8	-	-	HYPH
1043	2024	9	flies	fly	NNS
1043	2024	10	,	,	,
1043	2024	11	termites	termite	NNS
1043	2024	12	(	(	-LRB-
1043	2024	13	with	with	IN
1043	2024	14	wings	wing	NNS
1043	2024	15	)	)	-RRB-
1043	2024	16	,	,	,
1043	2024	17	crickets	cricket	NNS
1043	2024	18	,	,	,
1043	2024	19	and	and	CC
1043	2024	20	cockroaches	cockroach	NNS
1043	2024	21	,	,	,
1043	2024	22	may	may	MD
1043	2024	23	be	be	VB
1043	2024	24	gathered	gather	VBN
1043	2024	25	from	from	IN
1043	2024	26	the	the	DT
1043	2024	27	preserved	preserve	VBN
1043	2024	28	remains	remain	NNS
1043	2024	29	.	.	.
1043	2025	1	The	the	DT
1043	2025	2	beetles	beetle	NNS
1043	2025	3	(	(	-LRB-
1043	2025	4	Coleopters	coleopter	NNS
1043	2025	5	)	)	-RRB-
1043	2025	6	have	have	VBP
1043	2025	7	come	come	VBN
1043	2025	8	on	on	IN
1043	2025	9	the	the	DT
1043	2025	10	scene	scene	NN
1043	2025	11	in	in	IN
1043	2025	12	the	the	DT
1043	2025	13	Triassic	Triassic	NNP
1043	2025	14	,	,	,
1043	2025	15	and	and	CC
1043	2025	16	prospered	prosper	VBN
1043	2025	17	exceedingly	exceedingly	RB
1043	2025	18	.	.	.
1043	2026	1	In	in	IN
1043	2026	2	some	some	DT
1043	2026	3	strata	strata	NN
1043	2026	4	three	three	CD
1043	2026	5	-	-	HYPH
1043	2026	6	fourths	fourth	NNS
1043	2026	7	of	of	IN
1043	2026	8	the	the	DT
1043	2026	9	insects	insect	NNS
1043	2026	10	are	be	VBP
1043	2026	11	beetles	beetle	NNS
1043	2026	12	,	,	,
1043	2026	13	and	and	CC
1043	2026	14	as	as	IN
1043	2026	15	we	-PRON-	PRP
1043	2026	16	find	find	VBP
1043	2026	17	that	that	IN
1043	2026	18	many	many	JJ
1043	2026	19	of	of	IN
1043	2026	20	them	-PRON-	PRP
1043	2026	21	are	be	VBP
1043	2026	22	wood	wood	NN
1043	2026	23	-	-	HYPH
1043	2026	24	eaters	eater	NNS
1043	2026	25	,	,	,
1043	2026	26	we	-PRON-	PRP
1043	2026	27	are	be	VBP
1043	2026	28	not	not	RB
1043	2026	29	surprised	surprised	JJ
1043	2026	30	.	.	.
1043	2027	1	Flies	Flies	NNP
1043	2027	2	(	(	-LRB-
1043	2027	3	Dipters	Dipters	NNPS
1043	2027	4	)	)	-RRB-
1043	2027	5	and	and	CC
1043	2027	6	ants	ant	NNS
1043	2027	7	(	(	-LRB-
1043	2027	8	Hymenopters	Hymenopters	NNP
1043	2027	9	)	)	-RRB-
1043	2027	10	also	also	RB
1043	2027	11	are	be	VBP
1043	2027	12	found	find	VBN
1043	2027	13	,	,	,
1043	2027	14	and	and	CC
1043	2027	15	,	,	,
1043	2027	16	although	although	IN
1043	2027	17	it	-PRON-	PRP
1043	2027	18	is	be	VBZ
1043	2027	19	useless	useless	JJ
1043	2027	20	to	to	TO
1043	2027	21	expect	expect	VB
1043	2027	22	to	to	TO
1043	2027	23	find	find	VB
1043	2027	24	the	the	DT
1043	2027	25	intermediate	intermediate	JJ
1043	2027	26	forms	form	NNS
1043	2027	27	of	of	IN
1043	2027	28	such	such	JJ
1043	2027	29	frail	frail	NN
1043	2027	30	creatures	creature	NNS
1043	2027	31	,	,	,
1043	2027	32	the	the	DT
1043	2027	33	record	record	NN
1043	2027	34	is	be	VBZ
1043	2027	35	of	of	IN
1043	2027	36	some	some	DT
1043	2027	37	evolutionary	evolutionary	JJ
1043	2027	38	interest	interest	NN
1043	2027	39	.	.	.
1043	2028	1	The	the	DT
1043	2028	2	ants	ant	NNS
1043	2028	3	are	be	VBP
1043	2028	4	all	all	RB
1043	2028	5	winged	wing	VBN
1043	2028	6	.	.	.
1043	2029	1	Apparently	apparently	RB
1043	2029	2	there	there	EX
1043	2029	3	is	be	VBZ
1043	2029	4	as	as	IN
1043	2029	5	yet	yet	RB
1043	2029	6	none	none	NN
1043	2029	7	of	of	IN
1043	2029	8	the	the	DT
1043	2029	9	remarkable	remarkable	JJ
1043	2029	10	division	division	NN
1043	2029	11	of	of	IN
1043	2029	12	labour	labour	NN
1043	2029	13	which	which	WDT
1043	2029	14	we	-PRON-	PRP
1043	2029	15	find	find	VBP
1043	2029	16	in	in	IN
1043	2029	17	the	the	DT
1043	2029	18	ants	ant	NNS
1043	2029	19	to	to	IN
1043	2029	20	-	-	HYPH
1043	2029	21	day	day	NN
1043	2029	22	,	,	,
1043	2029	23	and	and	CC
1043	2029	24	we	-PRON-	PRP
1043	2029	25	may	may	MD
1043	2029	26	trust	trust	VB
1043	2029	27	that	that	IN
1043	2029	28	some	some	DT
1043	2029	29	later	later	JJ
1043	2029	30	period	period	NN
1043	2029	31	of	of	IN
1043	2029	32	change	change	NN
1043	2029	33	may	may	MD
1043	2029	34	throw	throw	VB
1043	2029	35	light	light	NN
1043	2029	36	on	on	IN
1043	2029	37	its	-PRON-	PRP$
1043	2029	38	origin	origin	NN
1043	2029	39	.	.	.
1043	2030	1	Just	just	RB
1043	2030	2	as	as	IN
1043	2030	3	the	the	DT
1043	2030	4	growth	growth	NN
1043	2030	5	of	of	IN
1043	2030	6	the	the	DT
1043	2030	7	forests	forest	NNS
1043	2030	8	--	--	:
1043	2030	9	for	for	IN
1043	2030	10	the	the	DT
1043	2030	11	Mesozoic	Mesozoic	NNP
1043	2030	12	vegetation	vegetation	NN
1043	2030	13	has	have	VBZ
1043	2030	14	formed	form	VBN
1043	2030	15	immense	immense	JJ
1043	2030	16	coal	coal	NN
1043	2030	17	-	-	HYPH
1043	2030	18	beds	bed	NNS
1043	2030	19	in	in	IN
1043	2030	20	many	many	JJ
1043	2030	21	parts	part	NNS
1043	2030	22	of	of	IN
1043	2030	23	the	the	DT
1043	2030	24	world	world	NN
1043	2030	25	,	,	,
1043	2030	26	even	even	RB
1043	2030	27	in	in	IN
1043	2030	28	Yorkshire	Yorkshire	NNP
1043	2030	29	and	and	CC
1043	2030	30	Scotland	Scotland	NNP
1043	2030	31	--	--	:
1043	2030	32	explains	explain	VBZ
1043	2030	33	this	this	DT
1043	2030	34	great	great	JJ
1043	2030	35	development	development	NN
1043	2030	36	of	of	IN
1043	2030	37	the	the	DT
1043	2030	38	insects	insect	NNS
1043	2030	39	,	,	,
1043	2030	40	they	-PRON-	PRP
1043	2030	41	would	would	MD
1043	2030	42	in	in	IN
1043	2030	43	their	-PRON-	PRP$
1043	2030	44	turn	turn	NN
1043	2030	45	supply	supply	NN
1043	2030	46	a	a	DT
1043	2030	47	rich	rich	JJ
1043	2030	48	diet	diet	NN
1043	2030	49	to	to	IN
1043	2030	50	the	the	DT
1043	2030	51	smaller	small	JJR
1043	2030	52	land	land	NN
1043	2030	53	animals	animal	NNS
1043	2030	54	and	and	CC
1043	2030	55	flying	fly	VBG
1043	2030	56	animals	animal	NNS
1043	2030	57	of	of	IN
1043	2030	58	the	the	DT
1043	2030	59	time	time	NN
1043	2030	60	.	.	.
1043	2031	1	We	-PRON-	PRP
1043	2031	2	shall	shall	MD
1043	2031	3	see	see	VB
1043	2031	4	this	this	DT
1043	2031	5	presently	presently	RB
1043	2031	6	.	.	.
1043	2032	1	Let	let	VB
1043	2032	2	us	-PRON-	PRP
1043	2032	3	first	first	JJ
1043	2032	4	glance	glance	NN
1043	2032	5	at	at	IN
1043	2032	6	the	the	DT
1043	2032	7	advances	advance	NNS
1043	2032	8	among	among	IN
1043	2032	9	the	the	DT
1043	2032	10	inhabitants	inhabitant	NNS
1043	2032	11	of	of	IN
1043	2032	12	the	the	DT
1043	2032	13	seas	sea	NNS
1043	2032	14	.	.	.
1043	2033	1	The	the	DT
1043	2033	2	most	most	RBS
1043	2033	3	important	important	JJ
1043	2033	4	and	and	CC
1043	2033	5	stimulating	stimulating	JJ
1043	2033	6	event	event	NN
1043	2033	7	in	in	IN
1043	2033	8	the	the	DT
1043	2033	9	seas	sea	NNS
1043	2033	10	is	be	VBZ
1043	2033	11	the	the	DT
1043	2033	12	arrival	arrival	NN
1043	2033	13	of	of	IN
1043	2033	14	the	the	DT
1043	2033	15	Ammonite	Ammonite	NNP
1043	2033	16	.	.	.
1043	2034	1	One	one	CD
1043	2034	2	branch	branch	NN
1043	2034	3	of	of	IN
1043	2034	4	the	the	DT
1043	2034	5	early	early	JJ
1043	2034	6	shell	shell	NN
1043	2034	7	-	-	HYPH
1043	2034	8	fish	fish	NN
1043	2034	9	,	,	,
1043	2034	10	it	-PRON-	PRP
1043	2034	11	will	will	MD
1043	2034	12	be	be	VB
1043	2034	13	remembered	remember	VBN
1043	2034	14	,	,	,
1043	2034	15	retained	retain	VBD
1043	2034	16	the	the	DT
1043	2034	17	head	head	NN
1043	2034	18	of	of	IN
1043	2034	19	its	-PRON-	PRP$
1043	2034	20	naked	naked	JJ
1043	2034	21	ancestor	ancestor	NN
1043	2034	22	,	,	,
1043	2034	23	and	and	CC
1043	2034	24	lived	live	VBD
1043	2034	25	at	at	IN
1043	2034	26	the	the	DT
1043	2034	27	open	open	JJ
1043	2034	28	mouth	mouth	NN
1043	2034	29	of	of	IN
1043	2034	30	its	-PRON-	PRP$
1043	2034	31	shell	shell	NN
1043	2034	32	,	,	,
1043	2034	33	thus	thus	RB
1043	2034	34	giving	give	VBG
1043	2034	35	birth	birth	NN
1043	2034	36	to	to	IN
1043	2034	37	the	the	DT
1043	2034	38	Cephalopods	Cephalopods	NNPS
1043	2034	39	.	.	.
1043	2035	1	The	the	DT
1043	2035	2	first	first	JJ
1043	2035	3	form	form	NN
1043	2035	4	was	be	VBD
1043	2035	5	a	a	DT
1043	2035	6	long	long	JJ
1043	2035	7	,	,	,
1043	2035	8	straight	straight	JJ
1043	2035	9	,	,	,
1043	2035	10	tapering	taper	VBG
1043	2035	11	shell	shell	NN
1043	2035	12	,	,	,
1043	2035	13	sometimes	sometimes	RB
1043	2035	14	several	several	JJ
1043	2035	15	feet	foot	NNS
1043	2035	16	long	long	JJ
1043	2035	17	.	.	.
1043	2036	1	In	in	IN
1043	2036	2	the	the	DT
1043	2036	3	course	course	NN
1043	2036	4	of	of	IN
1043	2036	5	time	time	NN
1043	2036	6	new	new	JJ
1043	2036	7	forms	form	NNS
1043	2036	8	with	with	IN
1043	2036	9	curved	curved	JJ
1043	2036	10	shells	shell	NNS
1043	2036	11	appeared	appear	VBD
1043	2036	12	,	,	,
1043	2036	13	and	and	CC
1043	2036	14	began	begin	VBD
1043	2036	15	to	to	TO
1043	2036	16	displace	displace	VB
1043	2036	17	the	the	DT
1043	2036	18	straight	straight	RB
1043	2036	19	-	-	HYPH
1043	2036	20	shelled	shell	VBN
1043	2036	21	.	.	.
1043	2037	1	Then	then	RB
1043	2037	2	Cephalopods	Cephalopods	NNPS
1043	2037	3	with	with	IN
1043	2037	4	close	close	RB
1043	2037	5	-	-	HYPH
1043	2037	6	coiled	coil	VBN
1043	2037	7	shells	shell	NNS
1043	2037	8	,	,	,
1043	2037	9	like	like	IN
1043	2037	10	the	the	DT
1043	2037	11	nautilus	nautilus	NN
1043	2037	12	,	,	,
1043	2037	13	came	come	VBD
1043	2037	14	,	,	,
1043	2037	15	and	and	CC
1043	2037	16	--	--	:
1043	2037	17	such	such	PDT
1043	2037	18	a	a	DT
1043	2037	19	shell	shell	NN
1043	2037	20	being	be	VBG
1043	2037	21	an	an	DT
1043	2037	22	obvious	obvious	JJ
1043	2037	23	advantage	advantage	NN
1043	2037	24	--	--	:
1043	2037	25	displaced	displace	VBD
1043	2037	26	the	the	DT
1043	2037	27	curved	curved	JJ
1043	2037	28	shells	shell	NNS
1043	2037	29	.	.	.
1043	2038	1	In	in	IN
1043	2038	2	the	the	DT
1043	2038	3	Permian	Permian	NNP
1043	2038	4	,	,	,
1043	2038	5	we	-PRON-	PRP
1043	2038	6	saw	see	VBD
1043	2038	7	,	,	,
1043	2038	8	a	a	DT
1043	2038	9	new	new	JJ
1043	2038	10	and	and	CC
1043	2038	11	more	more	RBR
1043	2038	12	advanced	advanced	JJ
1043	2038	13	type	type	NN
1043	2038	14	of	of	IN
1043	2038	15	the	the	DT
1043	2038	16	coiled	coil	VBN
1043	2038	17	-	-	HYPH
1043	2038	18	shell	shell	NN
1043	2038	19	animal	animal	NN
1043	2038	20	,	,	,
1043	2038	21	the	the	DT
1043	2038	22	Ammonite	Ammonite	NNP
1043	2038	23	,	,	,
1043	2038	24	made	make	VBD
1043	2038	25	its	-PRON-	PRP$
1043	2038	26	appearance	appearance	NN
1043	2038	27	,	,	,
1043	2038	28	and	and	CC
1043	2038	29	in	in	IN
1043	2038	30	the	the	DT
1043	2038	31	Triassic	Triassic	NNP
1043	2038	32	and	and	CC
1043	2038	33	Jurassic	Jurassic	NNP
1043	2038	34	it	-PRON-	PRP
1043	2038	35	becomes	become	VBZ
1043	2038	36	the	the	DT
1043	2038	37	ogre	ogre	NNP
1043	2038	38	or	or	CC
1043	2038	39	tyrant	tyrant	NN
1043	2038	40	of	of	IN
1043	2038	41	the	the	DT
1043	2038	42	invertebrate	invertebrate	JJ
1043	2038	43	world	world	NN
1043	2038	44	.	.	.
1043	2039	1	Sometimes	sometimes	RB
1043	2039	2	an	an	DT
1043	2039	3	inch	inch	NN
1043	2039	4	or	or	CC
1043	2039	5	less	less	JJR
1043	2039	6	in	in	IN
1043	2039	7	diameter	diameter	NN
1043	2039	8	,	,	,
1043	2039	9	it	-PRON-	PRP
1043	2039	10	often	often	RB
1043	2039	11	attained	attain	VBD
1043	2039	12	a	a	DT
1043	2039	13	width	width	NN
1043	2039	14	of	of	IN
1043	2039	15	three	three	CD
1043	2039	16	feet	foot	NNS
1043	2039	17	or	or	CC
1043	2039	18	more	more	JJR
1043	2039	19	across	across	IN
1043	2039	20	the	the	DT
1043	2039	21	shell	shell	NN
1043	2039	22	,	,	,
1043	2039	23	at	at	IN
1043	2039	24	the	the	DT
1043	2039	25	aperture	aperture	NN
1043	2039	26	of	of	IN
1043	2039	27	which	which	WDT
1043	2039	28	would	would	MD
1043	2039	29	be	be	VB
1043	2039	30	a	a	DT
1043	2039	31	monstrous	monstrous	JJ
1043	2039	32	and	and	CC
1043	2039	33	voracious	voracious	JJ
1043	2039	34	mouth	mouth	NN
1043	2039	35	.	.	.
1043	2040	1	The	the	DT
1043	2040	2	Ammonites	Ammonites	NNPS
1043	2040	3	are	be	VBP
1043	2040	4	not	not	RB
1043	2040	5	merely	merely	RB
1043	2040	6	interesting	interesting	JJ
1043	2040	7	as	as	IN
1043	2040	8	extinct	extinct	JJ
1043	2040	9	monsters	monster	NNS
1043	2040	10	of	of	IN
1043	2040	11	the	the	DT
1043	2040	12	earth	earth	NN
1043	2040	13	's	's	POS
1043	2040	14	Middle	Middle	NNP
1043	2040	15	Ages	Ages	NNPS
1043	2040	16	,	,	,
1043	2040	17	and	and	CC
1043	2040	18	stimulating	stimulate	VBG
1043	2040	19	terrors	terror	NNS
1043	2040	20	of	of	IN
1043	2040	21	the	the	DT
1043	2040	22	deep	deep	JJ
1043	2040	23	to	to	IN
1043	2040	24	the	the	DT
1043	2040	25	animals	animal	NNS
1043	2040	26	on	on	IN
1043	2040	27	which	which	WDT
1043	2040	28	they	-PRON-	PRP
1043	2040	29	fed	feed	VBD
1043	2040	30	.	.	.
1043	2041	1	They	-PRON-	PRP
1043	2041	2	have	have	VBP
1043	2041	3	an	an	DT
1043	2041	4	especial	especial	JJ
1043	2041	5	interest	interest	NN
1043	2041	6	for	for	IN
1043	2041	7	the	the	DT
1043	2041	8	evolutionist	evolutionist	NN
1043	2041	9	.	.	.
1043	2042	1	The	the	DT
1043	2042	2	successive	successive	JJ
1043	2042	3	chambers	chamber	NNS
1043	2042	4	which	which	WDT
1043	2042	5	the	the	DT
1043	2042	6	animal	animal	NN
1043	2042	7	adds	add	VBZ
1043	2042	8	,	,	,
1043	2042	9	as	as	IN
1043	2042	10	it	-PRON-	PRP
1043	2042	11	grows	grow	VBZ
1043	2042	12	,	,	,
1043	2042	13	to	to	IN
1043	2042	14	the	the	DT
1043	2042	15	habitation	habitation	NN
1043	2042	16	of	of	IN
1043	2042	17	its	-PRON-	PRP$
1043	2042	18	youth	youth	NN
1043	2042	19	,	,	,
1043	2042	20	leave	leave	VB
1043	2042	21	the	the	DT
1043	2042	22	earlier	early	JJR
1043	2042	23	chambers	chamber	NNS
1043	2042	24	intact	intact	JJ
1043	2042	25	.	.	.
1043	2043	1	By	by	IN
1043	2043	2	removing	remove	VBG
1043	2043	3	them	-PRON-	PRP
1043	2043	4	in	in	IN
1043	2043	5	succession	succession	NN
1043	2043	6	in	in	IN
1043	2043	7	the	the	DT
1043	2043	8	adult	adult	NN
1043	2043	9	form	form	NN
1043	2043	10	we	-PRON-	PRP
1043	2043	11	find	find	VBP
1043	2043	12	an	an	DT
1043	2043	13	illustration	illustration	NN
1043	2043	14	of	of	IN
1043	2043	15	the	the	DT
1043	2043	16	evolution	evolution	NN
1043	2043	17	of	of	IN
1043	2043	18	the	the	DT
1043	2043	19	elaborate	elaborate	JJ
1043	2043	20	shell	shell	NN
1043	2043	21	of	of	IN
1043	2043	22	the	the	DT
1043	2043	23	Jurassic	Jurassic	NNP
1043	2043	24	Ammonite	Ammonite	NNP
1043	2043	25	.	.	.
1043	2044	1	It	-PRON-	PRP
1043	2044	2	is	be	VBZ
1043	2044	3	an	an	DT
1043	2044	4	admirable	admirable	JJ
1043	2044	5	testimony	testimony	NN
1043	2044	6	to	to	IN
1043	2044	7	the	the	DT
1043	2044	8	validity	validity	NN
1043	2044	9	of	of	IN
1043	2044	10	the	the	DT
1043	2044	11	embryonic	embryonic	JJ
1043	2044	12	law	law	NN
1043	2044	13	we	-PRON-	PRP
1043	2044	14	have	have	VBP
1043	2044	15	often	often	RB
1043	2044	16	quoted	quote	VBN
1043	2044	17	--	--	:
1043	2044	18	that	that	IN
1043	2044	19	the	the	DT
1043	2044	20	young	young	JJ
1043	2044	21	animal	animal	NN
1043	2044	22	is	be	VBZ
1043	2044	23	apt	apt	JJ
1043	2044	24	to	to	TO
1043	2044	25	reproduce	reproduce	VB
1043	2044	26	the	the	DT
1043	2044	27	past	past	JJ
1043	2044	28	stages	stage	NNS
1043	2044	29	of	of	IN
1043	2044	30	its	-PRON-	PRP$
1043	2044	31	ancestry	ancestry	NN
1043	2044	32	--	--	:
1043	2044	33	that	that	IN
1043	2044	34	the	the	DT
1043	2044	35	order	order	NN
1043	2044	36	of	of	IN
1043	2044	37	the	the	DT
1043	2044	38	building	building	NN
1043	2044	39	of	of	IN
1043	2044	40	the	the	DT
1043	2044	41	shell	shell	NN
1043	2044	42	in	in	IN
1043	2044	43	the	the	DT
1043	2044	44	late	late	JJ
1043	2044	45	Ammonite	ammonite	JJ
1043	2044	46	corresponds	correspond	NNS
1043	2044	47	to	to	IN
1043	2044	48	the	the	DT
1043	2044	49	order	order	NN
1043	2044	50	we	-PRON-	PRP
1043	2044	51	trace	trace	VBP
1043	2044	52	in	in	IN
1043	2044	53	its	-PRON-	PRP$
1043	2044	54	development	development	NN
1043	2044	55	in	in	IN
1043	2044	56	the	the	DT
1043	2044	57	geological	geological	JJ
1043	2044	58	chronicle	chronicle	NN
1043	2044	59	.	.	.
1043	2045	1	About	about	RB
1043	2045	2	a	a	DT
1043	2045	3	thousand	thousand	CD
1043	2045	4	species	specie	NNS
1043	2045	5	of	of	IN
1043	2045	6	Ammonites	Ammonites	NNPS
1043	2045	7	were	be	VBD
1043	2045	8	developed	develop	VBN
1043	2045	9	in	in	IN
1043	2045	10	the	the	DT
1043	2045	11	Mesozoic	Mesozoic	NNP
1043	2045	12	,	,	,
1043	2045	13	and	and	CC
1043	2045	14	none	none	NN
1043	2045	15	survived	survive	VBD
1043	2045	16	the	the	DT
1043	2045	17	Mesozoic	Mesozoic	NNP
1043	2045	18	.	.	.
1043	2046	1	Like	like	IN
1043	2046	2	the	the	DT
1043	2046	3	Trilobites	Trilobites	NNPS
1043	2046	4	of	of	IN
1043	2046	5	the	the	DT
1043	2046	6	Primary	Primary	NNP
1043	2046	7	Era	Era	NNP
1043	2046	8	,	,	,
1043	2046	9	like	like	IN
1043	2046	10	the	the	DT
1043	2046	11	contemporary	contemporary	JJ
1043	2046	12	great	great	JJ
1043	2046	13	reptiles	reptile	NNS
1043	2046	14	on	on	IN
1043	2046	15	land	land	NN
1043	2046	16	,	,	,
1043	2046	17	the	the	DT
1043	2046	18	Ammonites	Ammonites	NNPS
1043	2046	19	were	be	VBD
1043	2046	20	an	an	DT
1043	2046	21	abortive	abortive	JJ
1043	2046	22	growth	growth	NN
1043	2046	23	,	,	,
1043	2046	24	enjoying	enjoy	VBG
1043	2046	25	their	-PRON-	PRP$
1043	2046	26	hour	hour	NN
1043	2046	27	of	of	IN
1043	2046	28	supremacy	supremacy	NN
1043	2046	29	until	until	IN
1043	2046	30	sterner	sterner	NN
1043	2046	31	conditions	condition	NNS
1043	2046	32	bade	bade	VBP
1043	2046	33	them	-PRON-	PRP
1043	2046	34	depart	depart	VBP
1043	2046	35	.	.	.
1043	2047	1	The	the	DT
1043	2047	2	pretty	pretty	JJ
1043	2047	3	nautilus	nautilus	NN
1043	2047	4	is	be	VBZ
1043	2047	5	the	the	DT
1043	2047	6	only	only	JJ
1043	2047	7	survivor	survivor	NN
1043	2047	8	to	to	IN
1043	2047	9	-	-	HYPH
1043	2047	10	day	day	NN
1043	2047	11	of	of	IN
1043	2047	12	the	the	DT
1043	2047	13	vast	vast	JJ
1043	2047	14	Mesozoic	mesozoic	JJ
1043	2047	15	population	population	NN
1043	2047	16	of	of	IN
1043	2047	17	coiled	coil	VBN
1043	2047	18	-	-	HYPH
1043	2047	19	shell	shell	NN
1043	2047	20	Cephalopods	Cephalopods	NNP
1043	2047	21	.	.	.
1043	2048	1	A	a	DT
1043	2048	2	rival	rival	NN
1043	2048	3	to	to	IN
1043	2048	4	the	the	DT
1043	2048	5	Ammonite	Ammonite	NNP
1043	2048	6	appeared	appear	VBD
1043	2048	7	in	in	IN
1043	2048	8	the	the	DT
1043	2048	9	Triassic	Triassic	NNP
1043	2048	10	seas	sea	NNS
1043	2048	11	,	,	,
1043	2048	12	a	a	DT
1043	2048	13	formidable	formidable	JJ
1043	2048	14	forerunner	forerunner	NN
1043	2048	15	of	of	IN
1043	2048	16	the	the	DT
1043	2048	17	cuttle	cuttle	JJ
1043	2048	18	-	-	HYPH
1043	2048	19	fish	fish	NN
1043	2048	20	type	type	NN
1043	2048	21	of	of	IN
1043	2048	22	Cephalopod	Cephalopod	NNP
1043	2048	23	.	.	.
1043	2049	1	The	the	DT
1043	2049	2	animal	animal	NN
1043	2049	3	now	now	RB
1043	2049	4	boldly	boldly	RB
1043	2049	5	discards	discard	VBZ
1043	2049	6	the	the	DT
1043	2049	7	protecting	protecting	NN
1043	2049	8	and	and	CC
1043	2049	9	confining	confining	NN
1043	2049	10	shell	shell	NN
1043	2049	11	,	,	,
1043	2049	12	or	or	CC
1043	2049	13	spreads	spread	VBZ
1043	2049	14	over	over	IN
1043	2049	15	the	the	DT
1043	2049	16	outside	outside	NN
1043	2049	17	of	of	IN
1043	2049	18	it	-PRON-	PRP
1043	2049	19	,	,	,
1043	2049	20	and	and	CC
1043	2049	21	becomes	become	VBZ
1043	2049	22	a	a	DT
1043	2049	23	"	"	``
1043	2049	24	shell	shell	NN
1043	2049	25	-	-	HYPH
1043	2049	26	fish	fish	NN
1043	2049	27	"	"	''
1043	2049	28	with	with	IN
1043	2049	29	the	the	DT
1043	2049	30	shell	shell	NN
1043	2049	31	inside	inside	RB
1043	2049	32	.	.	.
1043	2050	1	The	the	DT
1043	2050	2	octopus	octopus	NN
1043	2050	3	of	of	IN
1043	2050	4	our	-PRON-	PRP$
1043	2050	5	own	own	JJ
1043	2050	6	time	time	NN
1043	2050	7	has	have	VBZ
1043	2050	8	advanced	advance	VBN
1043	2050	9	still	still	RB
1043	2050	10	further	far	RBR
1043	2050	11	,	,	,
1043	2050	12	and	and	CC
1043	2050	13	become	become	VB
1043	2050	14	the	the	DT
1043	2050	15	most	most	RBS
1043	2050	16	powerful	powerful	JJ
1043	2050	17	of	of	IN
1043	2050	18	the	the	DT
1043	2050	19	invertebrates	invertebrates	NNPS
1043	2050	20	.	.	.
1043	2051	1	The	the	DT
1043	2051	2	Belemnite	Belemnite	NNP
1043	2051	3	,	,	,
1043	2051	4	as	as	IN
1043	2051	5	the	the	DT
1043	2051	6	Mesozoic	Mesozoic	NNP
1043	2051	7	cuttle	cuttle	NN
1043	2051	8	-	-	HYPH
1043	2051	9	fish	fish	NN
1043	2051	10	is	be	VBZ
1043	2051	11	called	call	VBN
1043	2051	12	,	,	,
1043	2051	13	attained	attain	VBN
1043	2051	14	so	so	RB
1043	2051	15	large	large	JJ
1043	2051	16	a	a	DT
1043	2051	17	size	size	NN
1043	2051	18	that	that	IN
1043	2051	19	the	the	DT
1043	2051	20	internal	internal	JJ
1043	2051	21	bone	bone	NN
1043	2051	22	,	,	,
1043	2051	23	or	or	CC
1043	2051	24	pen	pen	NN
1043	2051	25	(	(	-LRB-
1043	2051	26	the	the	DT
1043	2051	27	part	part	NN
1043	2051	28	generally	generally	RB
1043	2051	29	preserved	preserve	VBN
1043	2051	30	)	)	-RRB-
1043	2051	31	,	,	,
1043	2051	32	is	be	VBZ
1043	2051	33	sometimes	sometimes	RB
1043	2051	34	two	two	CD
1043	2051	35	feet	foot	NNS
1043	2051	36	in	in	IN
1043	2051	37	length	length	NN
1043	2051	38	.	.	.
1043	2052	1	The	the	DT
1043	2052	2	ink	ink	NN
1043	2052	3	-	-	HYPH
1043	2052	4	bags	bag	NNS
1043	2052	5	of	of	IN
1043	2052	6	the	the	DT
1043	2052	7	Belemnite	Belemnite	NNP
1043	2052	8	also	also	RB
1043	2052	9	are	be	VBP
1043	2052	10	sometimes	sometimes	RB
1043	2052	11	preserved	preserve	VBN
1043	2052	12	,	,	,
1043	2052	13	and	and	CC
1043	2052	14	we	-PRON-	PRP
1043	2052	15	see	see	VBP
1043	2052	16	how	how	WRB
1043	2052	17	it	-PRON-	PRP
1043	2052	18	could	could	MD
1043	2052	19	balk	balk	VB
1043	2052	20	a	a	DT
1043	2052	21	pursuer	pursuer	NN
1043	2052	22	by	by	IN
1043	2052	23	darkening	darken	VBG
1043	2052	24	the	the	DT
1043	2052	25	waters	water	NNS
1043	2052	26	.	.	.
1043	2053	1	It	-PRON-	PRP
1043	2053	2	was	be	VBD
1043	2053	3	a	a	DT
1043	2053	4	compensating	compensating	JJ
1043	2053	5	advantage	advantage	NN
1043	2053	6	for	for	IN
1043	2053	7	the	the	DT
1043	2053	8	loss	loss	NN
1043	2053	9	of	of	IN
1043	2053	10	the	the	DT
1043	2053	11	shell	shell	NN
1043	2053	12	.	.	.
1043	2054	1	In	in	IN
1043	2054	2	all	all	PDT
1043	2054	3	the	the	DT
1043	2054	4	other	other	JJ
1043	2054	5	classes	class	NNS
1043	2054	6	of	of	IN
1043	2054	7	aquatic	aquatic	JJ
1043	2054	8	animals	animal	NNS
1043	2054	9	we	-PRON-	PRP
1043	2054	10	find	find	VBP
1043	2054	11	corresponding	corresponding	JJ
1043	2054	12	advances	advance	NNS
1043	2054	13	.	.	.
1043	2055	1	In	in	IN
1043	2055	2	the	the	DT
1043	2055	3	remaining	remain	VBG
1043	2055	4	Molluscs	Molluscs	NNP
1043	2055	5	the	the	DT
1043	2055	6	higher	high	JJR
1043	2055	7	or	or	CC
1043	2055	8	more	more	JJR
1043	2055	9	effective	effective	JJ
1043	2055	10	types	type	NNS
1043	2055	11	are	be	VBP
1043	2055	12	displacing	displace	VBG
1043	2055	13	the	the	DT
1043	2055	14	older	old	JJR
1043	2055	15	.	.	.
1043	2056	1	It	-PRON-	PRP
1043	2056	2	is	be	VBZ
1043	2056	3	interesting	interesting	JJ
1043	2056	4	to	to	TO
1043	2056	5	note	note	VB
1043	2056	6	that	that	IN
1043	2056	7	the	the	DT
1043	2056	8	oyster	oyster	NN
1043	2056	9	is	be	VBZ
1043	2056	10	fully	fully	RB
1043	2056	11	developed	develop	VBN
1043	2056	12	,	,	,
1043	2056	13	and	and	CC
1043	2056	14	has	have	VBZ
1043	2056	15	a	a	DT
1043	2056	16	very	very	RB
1043	2056	17	large	large	JJ
1043	2056	18	kindred	kindred	JJ
1043	2056	19	,	,	,
1043	2056	20	in	in	IN
1043	2056	21	the	the	DT
1043	2056	22	Mesozoic	Mesozoic	NNP
1043	2056	23	seas	sea	NNS
1043	2056	24	.	.	.
1043	2057	1	Among	among	IN
1043	2057	2	the	the	DT
1043	2057	3	Brachiopods	Brachiopods	NNPS
1043	2057	4	the	the	DT
1043	2057	5	higher	high	JJR
1043	2057	6	sloping	sloping	NN
1043	2057	7	-	-	HYPH
1043	2057	8	shoulder	shoulder	NN
1043	2057	9	type	type	NN
1043	2057	10	displaces	displace	NNS
1043	2057	11	the	the	DT
1043	2057	12	square	square	JJ
1043	2057	13	-	-	HYPH
1043	2057	14	shoulder	shoulder	NN
1043	2057	15	shells	shell	NNS
1043	2057	16	.	.	.
1043	2058	1	In	in	IN
1043	2058	2	the	the	DT
1043	2058	3	Crustacea	Crustacea	NNP
1043	2058	4	the	the	DT
1043	2058	5	Trilobites	Trilobites	NNPS
1043	2058	6	and	and	CC
1043	2058	7	Eurypterids	Eurypterids	NNPS
1043	2058	8	have	have	VBP
1043	2058	9	entirely	entirely	RB
1043	2058	10	disappeared	disappear	VBN
1043	2058	11	;	;	:
1043	2058	12	prawns	prawn	NNS
1043	2058	13	and	and	CC
1043	2058	14	lobsters	lobster	NNS
1043	2058	15	abound	abound	VBP
1043	2058	16	,	,	,
1043	2058	17	and	and	CC
1043	2058	18	the	the	DT
1043	2058	19	earliest	early	JJS
1043	2058	20	crab	crab	NN
1043	2058	21	makes	make	VBZ
1043	2058	22	its	-PRON-	PRP$
1043	2058	23	appearance	appearance	NN
1043	2058	24	in	in	IN
1043	2058	25	the	the	DT
1043	2058	26	English	English	NNP
1043	2058	27	Jurassic	Jurassic	NNP
1043	2058	28	rocks	rock	NNS
1043	2058	29	.	.	.
1043	2059	1	This	this	DT
1043	2059	2	sudden	sudden	JJ
1043	2059	3	arrival	arrival	NN
1043	2059	4	of	of	IN
1043	2059	5	a	a	DT
1043	2059	6	short	short	RB
1043	2059	7	-	-	HYPH
1043	2059	8	tailed	tailed	JJ
1043	2059	9	Crustacean	Crustacean	NNP
1043	2059	10	surprises	surprise	NNS
1043	2059	11	us	-PRON-	PRP
1043	2059	12	less	less	RBR
1043	2059	13	when	when	WRB
1043	2059	14	we	-PRON-	PRP
1043	2059	15	learn	learn	VBP
1043	2059	16	that	that	IN
1043	2059	17	the	the	DT
1043	2059	18	crab	crab	NN
1043	2059	19	has	have	VBZ
1043	2059	20	a	a	DT
1043	2059	21	long	long	JJ
1043	2059	22	tail	tail	NN
1043	2059	23	in	in	IN
1043	2059	24	its	-PRON-	PRP$
1043	2059	25	embryonic	embryonic	JJ
1043	2059	26	form	form	NN
1043	2059	27	,	,	,
1043	2059	28	but	but	CC
1043	2059	29	the	the	DT
1043	2059	30	actual	actual	JJ
1043	2059	31	line	line	NN
1043	2059	32	of	of	IN
1043	2059	33	its	-PRON-	PRP$
1043	2059	34	descent	descent	NN
1043	2059	35	is	be	VBZ
1043	2059	36	not	not	RB
1043	2059	37	clear	clear	JJ
1043	2059	38	.	.	.
1043	2060	1	Among	among	IN
1043	2060	2	the	the	DT
1043	2060	3	Echinoderms	echinoderm	NNS
1043	2060	4	we	-PRON-	PRP
1043	2060	5	find	find	VBP
1043	2060	6	that	that	IN
1043	2060	7	the	the	DT
1043	2060	8	Cystids	Cystids	NNPS
1043	2060	9	and	and	CC
1043	2060	10	Blastoids	blastoid	NNS
1043	2060	11	have	have	VBP
1043	2060	12	gone	go	VBN
1043	2060	13	,	,	,
1043	2060	14	and	and	CC
1043	2060	15	the	the	DT
1043	2060	16	sea	sea	NN
1043	2060	17	-	-	HYPH
1043	2060	18	lilies	lily	NNS
1043	2060	19	reach	reach	VBP
1043	2060	20	their	-PRON-	PRP$
1043	2060	21	climax	climax	NN
1043	2060	22	in	in	IN
1043	2060	23	beauty	beauty	NN
1043	2060	24	and	and	CC
1043	2060	25	organisation	organisation	NN
1043	2060	26	,	,	,
1043	2060	27	to	to	TO
1043	2060	28	dwindle	dwindle	VB
1043	2060	29	and	and	CC
1043	2060	30	almost	almost	RB
1043	2060	31	disappear	disappear	VB
1043	2060	32	in	in	IN
1043	2060	33	the	the	DT
1043	2060	34	last	last	JJ
1043	2060	35	part	part	NN
1043	2060	36	of	of	IN
1043	2060	37	the	the	DT
1043	2060	38	Mesozoic	Mesozoic	NNP
1043	2060	39	.	.	.
1043	2061	1	One	one	CD
1043	2061	2	Jurassic	Jurassic	NNP
1043	2061	3	sea	sea	NN
1043	2061	4	-	-	HYPH
1043	2061	5	lily	lily	NNP
1043	2061	6	was	be	VBD
1043	2061	7	found	find	VBN
1043	2061	8	to	to	TO
1043	2061	9	have	have	VB
1043	2061	10	600,000	600,000	CD
1043	2061	11	distinct	distinct	JJ
1043	2061	12	ossicles	ossicle	NNS
1043	2061	13	in	in	IN
1043	2061	14	its	-PRON-	PRP$
1043	2061	15	petrified	petrified	JJ
1043	2061	16	frame	frame	NN
1043	2061	17	.	.	.
1043	2062	1	The	the	DT
1043	2062	2	free	free	RB
1043	2062	3	-	-	HYPH
1043	2062	4	moving	move	VBG
1043	2062	5	Echinoderms	echinoderm	NNS
1043	2062	6	are	be	VBP
1043	2062	7	now	now	RB
1043	2062	8	in	in	IN
1043	2062	9	the	the	DT
1043	2062	10	ascendant	ascendant	NN
1043	2062	11	,	,	,
1043	2062	12	the	the	DT
1043	2062	13	sea	sea	NN
1043	2062	14	-	-	HYPH
1043	2062	15	urchins	urchin	NNS
1043	2062	16	being	be	VBG
1043	2062	17	especially	especially	RB
1043	2062	18	abundant	abundant	JJ
1043	2062	19	.	.	.
1043	2063	1	The	the	DT
1043	2063	2	Corals	coral	NNS
1043	2063	3	are	be	VBP
1043	2063	4	,	,	,
1043	2063	5	as	as	IN
1043	2063	6	we	-PRON-	PRP
1043	2063	7	saw	see	VBD
1043	2063	8	,	,	,
1043	2063	9	extremely	extremely	RB
1043	2063	10	abundant	abundant	JJ
1043	2063	11	,	,	,
1043	2063	12	and	and	CC
1043	2063	13	a	a	DT
1043	2063	14	higher	high	JJR
1043	2063	15	type	type	NN
1043	2063	16	(	(	-LRB-
1043	2063	17	the	the	DT
1043	2063	18	Hexacoralla	Hexacoralla	NNP
1043	2063	19	)	)	-RRB-
1043	2063	20	is	be	VBZ
1043	2063	21	superseding	supersede	VBG
1043	2063	22	the	the	DT
1043	2063	23	earlier	early	JJR
1043	2063	24	and	and	CC
1043	2063	25	lower	low	JJR
1043	2063	26	(	(	-LRB-
1043	2063	27	Tetracoralla	Tetracoralla	NNP
1043	2063	28	)	)	-RRB-
1043	2063	29	.	.	.
1043	2064	1	Finally	finally	RB
1043	2064	2	,	,	,
1043	2064	3	we	-PRON-	PRP
1043	2064	4	find	find	VBP
1043	2064	5	a	a	DT
1043	2064	6	continuous	continuous	JJ
1043	2064	7	and	and	CC
1043	2064	8	conspicuous	conspicuous	JJ
1043	2064	9	advance	advance	NN
1043	2064	10	among	among	IN
1043	2064	11	the	the	DT
1043	2064	12	fishes	fish	NNS
1043	2064	13	.	.	.
1043	2065	1	At	at	IN
1043	2065	2	the	the	DT
1043	2065	3	close	close	NN
1043	2065	4	of	of	IN
1043	2065	5	the	the	DT
1043	2065	6	Triassic	Triassic	NNP
1043	2065	7	and	and	CC
1043	2065	8	during	during	IN
1043	2065	9	the	the	DT
1043	2065	10	Jurassic	Jurassic	NNP
1043	2065	11	they	-PRON-	PRP
1043	2065	12	seem	seem	VBP
1043	2065	13	to	to	TO
1043	2065	14	undergo	undergo	VB
1043	2065	15	profound	profound	JJ
1043	2065	16	and	and	CC
1043	2065	17	comparatively	comparatively	RB
1043	2065	18	rapid	rapid	JJ
1043	2065	19	changes	change	NNS
1043	2065	20	.	.	.
1043	2066	1	The	the	DT
1043	2066	2	reason	reason	NN
1043	2066	3	will	will	MD
1043	2066	4	,	,	,
1043	2066	5	perhaps	perhaps	RB
1043	2066	6	,	,	,
1043	2066	7	be	be	VB
1043	2066	8	apparent	apparent	JJ
1043	2066	9	in	in	IN
1043	2066	10	the	the	DT
1043	2066	11	next	next	JJ
1043	2066	12	chapter	chapter	NN
1043	2066	13	,	,	,
1043	2066	14	when	when	WRB
1043	2066	15	we	-PRON-	PRP
1043	2066	16	describe	describe	VBP
1043	2066	17	the	the	DT
1043	2066	18	gigantic	gigantic	JJ
1043	2066	19	reptiles	reptile	NNS
1043	2066	20	which	which	WDT
1043	2066	21	feed	feed	VBP
1043	2066	22	on	on	IN
1043	2066	23	them	-PRON-	PRP
1043	2066	24	in	in	IN
1043	2066	25	the	the	DT
1043	2066	26	lakes	lake	NNS
1043	2066	27	and	and	CC
1043	2066	28	shore	shore	NN
1043	2066	29	-	-	HYPH
1043	2066	30	waters	water	NNS
1043	2066	31	.	.	.
1043	2067	1	A	a	DT
1043	2067	2	greater	great	JJR
1043	2067	3	terror	terror	NN
1043	2067	4	than	than	IN
1043	2067	5	the	the	DT
1043	2067	6	shark	shark	NN
1043	2067	7	had	have	VBD
1043	2067	8	appeared	appear	VBN
1043	2067	9	in	in	IN
1043	2067	10	their	-PRON-	PRP$
1043	2067	11	environment	environment	NN
1043	2067	12	.	.	.
1043	2068	1	The	the	DT
1043	2068	2	Ganoids	ganoid	NNS
1043	2068	3	and	and	CC
1043	2068	4	Dipneusts	Dipneusts	NNPS
1043	2068	5	dwindle	dwindle	VBP
1043	2068	6	,	,	,
1043	2068	7	and	and	CC
1043	2068	8	give	give	VB
1043	2068	9	birth	birth	NN
1043	2068	10	to	to	IN
1043	2068	11	their	-PRON-	PRP$
1043	2068	12	few	few	JJ
1043	2068	13	modern	modern	JJ
1043	2068	14	representatives	representative	NNS
1043	2068	15	.	.	.
1043	2069	1	The	the	DT
1043	2069	2	sharks	shark	NNS
1043	2069	3	with	with	IN
1043	2069	4	crushing	crush	VBG
1043	2069	5	teeth	tooth	NNS
1043	2069	6	diminish	diminish	VB
1043	2069	7	in	in	IN
1043	2069	8	number	number	NN
1043	2069	9	,	,	,
1043	2069	10	and	and	CC
1043	2069	11	the	the	DT
1043	2069	12	sharp	sharp	RB
1043	2069	13	-	-	HYPH
1043	2069	14	toothed	toothed	JJ
1043	2069	15	modern	modern	JJ
1043	2069	16	shark	shark	NN
1043	2069	17	attains	attain	VBZ
1043	2069	18	the	the	DT
1043	2069	19	supremacy	supremacy	NN
1043	2069	20	in	in	IN
1043	2069	21	its	-PRON-	PRP$
1043	2069	22	class	class	NN
1043	2069	23	,	,	,
1043	2069	24	and	and	CC
1043	2069	25	evolves	evolve	VBZ
1043	2069	26	into	into	IN
1043	2069	27	forms	form	NNS
1043	2069	28	far	far	RB
1043	2069	29	more	more	RBR
1043	2069	30	terrible	terrible	JJ
1043	2069	31	than	than	IN
1043	2069	32	any	any	DT
1043	2069	33	that	that	IN
1043	2069	34	we	-PRON-	PRP
1043	2069	35	know	know	VBP
1043	2069	36	to	to	IN
1043	2069	37	-	-	HYPH
1043	2069	38	day	day	NN
1043	2069	39	.	.	.
1043	2070	1	Skates	skate	NNS
1043	2070	2	and	and	CC
1043	2070	3	rays	ray	NNS
1043	2070	4	of	of	IN
1043	2070	5	a	a	DT
1043	2070	6	more	more	RBR
1043	2070	7	or	or	CC
1043	2070	8	less	less	JJR
1043	2070	9	modern	modern	JJ
1043	2070	10	type	type	NN
1043	2070	11	,	,	,
1043	2070	12	and	and	CC
1043	2070	13	ancestral	ancestral	JJ
1043	2070	14	gar	gar	NN
1043	2070	15	-	-	HYPH
1043	2070	16	pikes	pike	NNS
1043	2070	17	and	and	CC
1043	2070	18	sturgeons	sturgeon	NNS
1043	2070	19	,	,	,
1043	2070	20	enter	enter	VB
1043	2070	21	the	the	DT
1043	2070	22	arena	arena	NN
1043	2070	23	.	.	.
1043	2071	1	But	but	CC
1043	2071	2	the	the	DT
1043	2071	3	most	most	RBS
1043	2071	4	interesting	interesting	JJ
1043	2071	5	new	new	JJ
1043	2071	6	departure	departure	NN
1043	2071	7	is	be	VBZ
1043	2071	8	the	the	DT
1043	2071	9	first	first	JJ
1043	2071	10	appearance	appearance	NN
1043	2071	11	,	,	,
1043	2071	12	in	in	IN
1043	2071	13	the	the	DT
1043	2071	14	Jurassic	Jurassic	NNP
1043	2071	15	,	,	,
1043	2071	16	of	of	IN
1043	2071	17	bony	bony	NN
1043	2071	18	-	-	HYPH
1043	2071	19	framed	frame	VBN
1043	2071	20	fishes	fish	NNS
1043	2071	21	(	(	-LRB-
1043	2071	22	Teleosts	Teleosts	NNPS
1043	2071	23	)	)	-RRB-
1043	2071	24	.	.	.
1043	2072	1	Their	-PRON-	PRP$
1043	2072	2	superiority	superiority	NN
1043	2072	3	in	in	IN
1043	2072	4	organisation	organisation	NN
1043	2072	5	soon	soon	RB
1043	2072	6	makes	make	VBZ
1043	2072	7	itself	-PRON-	PRP
1043	2072	8	felt	feel	VBN
1043	2072	9	,	,	,
1043	2072	10	and	and	CC
1043	2072	11	they	-PRON-	PRP
1043	2072	12	enter	enter	VBP
1043	2072	13	upon	upon	IN
1043	2072	14	the	the	DT
1043	2072	15	rapid	rapid	JJ
1043	2072	16	evolution	evolution	NN
1043	2072	17	which	which	WDT
1043	2072	18	will	will	MD
1043	2072	19	,	,	,
1043	2072	20	by	by	IN
1043	2072	21	the	the	DT
1043	2072	22	next	next	JJ
1043	2072	23	period	period	NN
1043	2072	24	,	,	,
1043	2072	25	give	give	VB
1043	2072	26	them	-PRON-	PRP
1043	2072	27	the	the	DT
1043	2072	28	first	first	JJ
1043	2072	29	place	place	NN
1043	2072	30	in	in	IN
1043	2072	31	the	the	DT
1043	2072	32	fish	fish	NN
1043	2072	33	world	world	NN
1043	2072	34	.	.	.
1043	2073	1	Over	over	IN
1043	2073	2	the	the	DT
1043	2073	3	whole	whole	JJ
1043	2073	4	Mesozoic	mesozoic	JJ
1043	2073	5	world	world	NN
1043	2073	6	,	,	,
1043	2073	7	therefore	therefore	RB
1043	2073	8	,	,	,
1043	2073	9	we	-PRON-	PRP
1043	2073	10	find	find	VBP
1043	2073	11	advance	advance	NN
1043	2073	12	and	and	CC
1043	2073	13	the	the	DT
1043	2073	14	promise	promise	NN
1043	2073	15	of	of	IN
1043	2073	16	greater	great	JJR
1043	2073	17	advance	advance	NN
1043	2073	18	.	.	.
1043	2074	1	The	the	DT
1043	2074	2	Permian	permian	JJ
1043	2074	3	stress	stress	NN
1043	2074	4	has	have	VBZ
1043	2074	5	selected	select	VBN
1043	2074	6	the	the	DT
1043	2074	7	fittest	fit	JJS
1043	2074	8	types	type	NNS
1043	2074	9	to	to	TO
1043	2074	10	survive	survive	VB
1043	2074	11	from	from	IN
1043	2074	12	the	the	DT
1043	2074	13	older	old	JJR
1043	2074	14	order	order	NN
1043	2074	15	;	;	:
1043	2074	16	the	the	DT
1043	2074	17	Jurassic	Jurassic	NNP
1043	2074	18	luxuriance	luxuriance	NN
1043	2074	19	is	be	VBZ
1043	2074	20	permitting	permit	VBG
1043	2074	21	a	a	DT
1043	2074	22	fresh	fresh	JJ
1043	2074	23	and	and	CC
1043	2074	24	varied	varied	JJ
1043	2074	25	expansion	expansion	NN
1043	2074	26	of	of	IN
1043	2074	27	life	life	NN
1043	2074	28	,	,	,
1043	2074	29	in	in	IN
1043	2074	30	preparation	preparation	NN
1043	2074	31	for	for	IN
1043	2074	32	the	the	DT
1043	2074	33	next	next	JJ
1043	2074	34	great	great	JJ
1043	2074	35	annihilation	annihilation	NN
1043	2074	36	of	of	IN
1043	2074	37	the	the	DT
1043	2074	38	less	less	RBR
1043	2074	39	fit	fit	JJ
1043	2074	40	and	and	CC
1043	2074	41	selection	selection	NN
1043	2074	42	of	of	IN
1043	2074	43	the	the	DT
1043	2074	44	more	more	RBR
1043	2074	45	fit	fit	JJ
1043	2074	46	.	.	.
1043	2075	1	Life	life	NN
1043	2075	2	pauses	pause	VBZ
1043	2075	3	before	before	IN
1043	2075	4	another	another	DT
1043	2075	5	leap	leap	NN
1043	2075	6	.	.	.
1043	2076	1	The	the	DT
1043	2076	2	Mesozoic	mesozoic	JJ
1043	2076	3	earth	earth	NN
1043	2076	4	--	--	:
1043	2076	5	to	to	TO
1043	2076	6	apply	apply	VB
1043	2076	7	to	to	IN
1043	2076	8	it	-PRON-	PRP
1043	2076	9	the	the	DT
1043	2076	10	phrase	phrase	NN
1043	2076	11	which	which	WDT
1043	2076	12	a	a	DT
1043	2076	13	geologist	geologist	NN
1043	2076	14	has	have	VBZ
1043	2076	15	given	give	VBN
1043	2076	16	to	to	IN
1043	2076	17	its	-PRON-	PRP$
1043	2076	18	opening	opening	NN
1043	2076	19	phase	phase	NN
1043	2076	20	--	--	:
1043	2076	21	welcomes	welcome	VBZ
1043	2076	22	the	the	DT
1043	2076	23	coming	come	VBG
1043	2076	24	and	and	CC
1043	2076	25	speeds	speed	VBZ
1043	2076	26	the	the	DT
1043	2076	27	parting	parting	NN
1043	2076	28	guest	guest	NN
1043	2076	29	.	.	.
1043	2077	1	In	in	IN
1043	2077	2	the	the	DT
1043	2077	3	depths	depth	NNS
1043	2077	4	of	of	IN
1043	2077	5	the	the	DT
1043	2077	6	ocean	ocean	NN
1043	2077	7	a	a	DT
1043	2077	8	new	new	JJ
1043	2077	9	movement	movement	NN
1043	2077	10	is	be	VBZ
1043	2077	11	preparing	prepare	VBG
1043	2077	12	,	,	,
1043	2077	13	but	but	CC
1043	2077	14	we	-PRON-	PRP
1043	2077	15	have	have	VBP
1043	2077	16	yet	yet	RB
1043	2077	17	to	to	TO
1043	2077	18	study	study	VB
1043	2077	19	the	the	DT
1043	2077	20	highest	high	JJS
1043	2077	21	forms	form	NNS
1043	2077	22	of	of	IN
1043	2077	23	Mesozoic	mesozoic	JJ
1043	2077	24	life	life	NN
1043	2077	25	before	before	IN
1043	2077	26	we	-PRON-	PRP
1043	2077	27	come	come	VBP
1043	2077	28	to	to	IN
1043	2077	29	the	the	DT
1043	2077	30	Cretaceous	cretaceous	JJ
1043	2077	31	disturbances	disturbance	NNS
1043	2077	32	.	.	.
1043	2078	1	CHAPTER	CHAPTER	NNP
1043	2078	2	XII	XII	NNP
1043	2078	3	.	.	.
1043	2079	1	THE	the	DT
1043	2079	2	AGE	age	NN
1043	2079	3	OF	of	IN
1043	2079	4	REPTILES	reptile	NNS
1043	2079	5	From	from	IN
1043	2079	6	one	one	CD
1043	2079	7	point	point	NN
1043	2079	8	of	of	IN
1043	2079	9	view	view	NN
1043	2079	10	the	the	DT
1043	2079	11	advance	advance	NN
1043	2079	12	of	of	IN
1043	2079	13	life	life	NN
1043	2079	14	on	on	IN
1043	2079	15	the	the	DT
1043	2079	16	earth	earth	NN
1043	2079	17	seems	seem	VBZ
1043	2079	18	to	to	TO
1043	2079	19	proceed	proceed	VB
1043	2079	20	not	not	RB
1043	2079	21	with	with	IN
1043	2079	22	the	the	DT
1043	2079	23	even	even	JJ
1043	2079	24	flow	flow	NN
1043	2079	25	of	of	IN
1043	2079	26	a	a	DT
1043	2079	27	river	river	NN
1043	2079	28	,	,	,
1043	2079	29	but	but	CC
1043	2079	30	in	in	IN
1043	2079	31	the	the	DT
1043	2079	32	successive	successive	JJ
1043	2079	33	waves	wave	NNS
1043	2079	34	of	of	IN
1043	2079	35	an	an	DT
1043	2079	36	oncoming	oncoming	JJ
1043	2079	37	tide	tide	NN
1043	2079	38	.	.	.
1043	2080	1	It	-PRON-	PRP
1043	2080	2	is	be	VBZ
1043	2080	3	true	true	JJ
1043	2080	4	that	that	IN
1043	2080	5	we	-PRON-	PRP
1043	2080	6	have	have	VBP
1043	2080	7	detected	detect	VBN
1043	2080	8	a	a	DT
1043	2080	9	continuous	continuous	JJ
1043	2080	10	advance	advance	NN
1043	2080	11	behind	behind	IN
1043	2080	12	all	all	PDT
1043	2080	13	these	these	DT
1043	2080	14	rising	rise	VBG
1043	2080	15	and	and	CC
1043	2080	16	receding	recede	VBG
1043	2080	17	waves	wave	NNS
1043	2080	18	,	,	,
1043	2080	19	yet	yet	CC
1043	2080	20	their	-PRON-	PRP$
1043	2080	21	occurrence	occurrence	NN
1043	2080	22	is	be	VBZ
1043	2080	23	a	a	DT
1043	2080	24	fact	fact	NN
1043	2080	25	of	of	IN
1043	2080	26	some	some	DT
1043	2080	27	interest	interest	NN
1043	2080	28	,	,	,
1043	2080	29	and	and	CC
1043	2080	30	not	not	RB
1043	2080	31	a	a	DT
1043	2080	32	little	little	JJ
1043	2080	33	speculation	speculation	NN
1043	2080	34	has	have	VBZ
1043	2080	35	been	be	VBN
1043	2080	36	expended	expend	VBN
1043	2080	37	on	on	IN
1043	2080	38	it	-PRON-	PRP
1043	2080	39	.	.	.
1043	2081	1	When	when	WRB
1043	2081	2	the	the	DT
1043	2081	3	great	great	JJ
1043	2081	4	procession	procession	NN
1043	2081	5	of	of	IN
1043	2081	6	life	life	NN
1043	2081	7	first	first	RB
1043	2081	8	emerges	emerge	VBZ
1043	2081	9	out	out	IN
1043	2081	10	of	of	IN
1043	2081	11	the	the	DT
1043	2081	12	darkness	darkness	NN
1043	2081	13	of	of	IN
1043	2081	14	Archaean	Archaean	NNP
1043	2081	15	times	time	NNS
1043	2081	16	,	,	,
1043	2081	17	it	-PRON-	PRP
1043	2081	18	deploys	deploy	VBZ
1043	2081	19	into	into	IN
1043	2081	20	a	a	DT
1043	2081	21	spreading	spread	VBG
1043	2081	22	world	world	NN
1043	2081	23	of	of	IN
1043	2081	24	strange	strange	JJ
1043	2081	25	Crustaceans	Crustaceans	NNPS
1043	2081	26	,	,	,
1043	2081	27	and	and	CC
1043	2081	28	we	-PRON-	PRP
1043	2081	29	have	have	VBP
1043	2081	30	the	the	DT
1043	2081	31	Age	Age	NNP
1043	2081	32	of	of	IN
1043	2081	33	Trilobites	Trilobites	NNPS
1043	2081	34	.	.	.
1043	2082	1	Later	later	RBR
1043	2082	2	there	there	EX
1043	2082	3	is	be	VBZ
1043	2082	4	the	the	DT
1043	2082	5	Age	Age	NNP
1043	2082	6	of	of	IN
1043	2082	7	Fishes	Fishes	NNP
1043	2082	8	,	,	,
1043	2082	9	then	then	RB
1043	2082	10	of	of	IN
1043	2082	11	Cryptogams	Cryptogams	NNP
1043	2082	12	and	and	CC
1043	2082	13	Amphibia	Amphibia	NNP
1043	2082	14	,	,	,
1043	2082	15	and	and	CC
1043	2082	16	then	then	RB
1043	2082	17	of	of	IN
1043	2082	18	Cycads	Cycads	NNPS
1043	2082	19	and	and	CC
1043	2082	20	Reptiles	Reptiles	NNP
1043	2082	21	,	,	,
1043	2082	22	and	and	CC
1043	2082	23	there	there	EX
1043	2082	24	will	will	MD
1043	2082	25	afterwards	afterwards	RB
1043	2082	26	be	be	VB
1043	2082	27	an	an	DT
1043	2082	28	Age	Age	NNP
1043	2082	29	of	of	IN
1043	2082	30	Birds	Birds	NNPS
1043	2082	31	and	and	CC
1043	2082	32	Mammals	Mammals	NNPS
1043	2082	33	,	,	,
1043	2082	34	and	and	CC
1043	2082	35	finally	finally	RB
1043	2082	36	an	an	DT
1043	2082	37	Age	Age	NNP
1043	2082	38	of	of	IN
1043	2082	39	Man	Man	NNP
1043	2082	40	.	.	.
1043	2083	1	But	but	CC
1043	2083	2	there	there	EX
1043	2083	3	is	be	VBZ
1043	2083	4	no	no	DT
1043	2083	5	ground	ground	NN
1043	2083	6	for	for	IN
1043	2083	7	mystic	mystic	JJ
1043	2083	8	speculation	speculation	NN
1043	2083	9	on	on	IN
1043	2083	10	this	this	DT
1043	2083	11	circumstance	circumstance	NN
1043	2083	12	of	of	IN
1043	2083	13	a	a	DT
1043	2083	14	group	group	NN
1043	2083	15	of	of	IN
1043	2083	16	organisms	organism	NNS
1043	2083	17	fording	ford	VBG
1043	2083	18	the	the	DT
1043	2083	19	earth	earth	NN
1043	2083	20	for	for	IN
1043	2083	21	a	a	DT
1043	2083	22	few	few	JJ
1043	2083	23	million	million	CD
1043	2083	24	years	year	NNS
1043	2083	25	,	,	,
1043	2083	26	and	and	CC
1043	2083	27	then	then	RB
1043	2083	28	perishing	perish	VBG
1043	2083	29	or	or	CC
1043	2083	30	dwindling	dwindle	VBG
1043	2083	31	into	into	IN
1043	2083	32	insignificance	insignificance	NN
1043	2083	33	.	.	.
1043	2084	1	We	-PRON-	PRP
1043	2084	2	shall	shall	MD
1043	2084	3	see	see	VB
1043	2084	4	that	that	IN
1043	2084	5	a	a	DT
1043	2084	6	very	very	RB
1043	2084	7	plain	plain	JJ
1043	2084	8	and	and	CC
1043	2084	9	substantial	substantial	JJ
1043	2084	10	process	process	NN
1043	2084	11	put	put	VBD
1043	2084	12	an	an	DT
1043	2084	13	end	end	NN
1043	2084	14	to	to	IN
1043	2084	15	the	the	DT
1043	2084	16	Age	Age	NNP
1043	2084	17	of	of	IN
1043	2084	18	the	the	DT
1043	2084	19	Cycads	Cycads	NNPS
1043	2084	20	,	,	,
1043	2084	21	Ammonites	Ammonites	NNPS
1043	2084	22	,	,	,
1043	2084	23	and	and	CC
1043	2084	24	Reptiles	Reptiles	NNP
1043	2084	25	,	,	,
1043	2084	26	and	and	CC
1043	2084	27	we	-PRON-	PRP
1043	2084	28	have	have	VBP
1043	2084	29	seen	see	VBN
1043	2084	30	how	how	WRB
1043	2084	31	the	the	DT
1043	2084	32	earlier	early	JJR
1043	2084	33	dynasties	dynasty	NNS
1043	2084	34	ended	end	VBD
1043	2084	35	.	.	.
1043	2085	1	The	the	DT
1043	2085	2	phrase	phrase	NN
1043	2085	3	,	,	,
1043	2085	4	however	however	RB
1043	2085	5	,	,	,
1043	2085	6	the	the	DT
1043	2085	7	Age	Age	NNP
1043	2085	8	of	of	IN
1043	2085	9	Reptiles	Reptiles	NNP
1043	2085	10	,	,	,
1043	2085	11	is	be	VBZ
1043	2085	12	a	a	DT
1043	2085	13	fitting	fitting	JJ
1043	2085	14	and	and	CC
1043	2085	15	true	true	JJ
1043	2085	16	description	description	NN
1043	2085	17	of	of	IN
1043	2085	18	the	the	DT
1043	2085	19	greater	great	JJR
1043	2085	20	part	part	NN
1043	2085	21	of	of	IN
1043	2085	22	the	the	DT
1043	2085	23	Mesozoic	Mesozoic	NNP
1043	2085	24	Era	Era	NNP
1043	2085	25	,	,	,
1043	2085	26	which	which	WDT
1043	2085	27	lies	lie	VBZ
1043	2085	28	,	,	,
1043	2085	29	like	like	IN
1043	2085	30	a	a	DT
1043	2085	31	fertile	fertile	JJ
1043	2085	32	valley	valley	NN
1043	2085	33	,	,	,
1043	2085	34	between	between	IN
1043	2085	35	the	the	DT
1043	2085	36	Permian	Permian	NNP
1043	2085	37	and	and	CC
1043	2085	38	the	the	DT
1043	2085	39	Chalk	chalk	JJ
1043	2085	40	upheavals	upheaval	NNS
1043	2085	41	.	.	.
1043	2086	1	From	from	IN
1043	2086	2	the	the	DT
1043	2086	3	bleak	bleak	JJ
1043	2086	4	heights	height	NNS
1043	2086	5	of	of	IN
1043	2086	6	the	the	DT
1043	2086	7	Permian	permian	JJ
1043	2086	8	period	period	NN
1043	2086	9	,	,	,
1043	2086	10	or	or	CC
1043	2086	11	--	--	:
1043	2086	12	more	more	RBR
1043	2086	13	probably	probably	RB
1043	2086	14	--	--	:
1043	2086	15	from	from	IN
1043	2086	16	its	-PRON-	PRP$
1043	2086	17	more	more	JJR
1043	2086	18	sheltered	sheltered	JJ
1043	2086	19	regions	region	NNS
1043	2086	20	,	,	,
1043	2086	21	in	in	IN
1043	2086	22	which	which	WDT
1043	2086	23	they	-PRON-	PRP
1043	2086	24	have	have	VBP
1043	2086	25	lingered	linger	VBN
1043	2086	26	with	with	IN
1043	2086	27	the	the	DT
1043	2086	28	ferns	fern	NNS
1043	2086	29	and	and	CC
1043	2086	30	cycads	cycad	NNS
1043	2086	31	,	,	,
1043	2086	32	the	the	DT
1043	2086	33	reptiles	reptile	NNS
1043	2086	34	spread	spread	VBP
1043	2086	35	out	out	RB
1043	2086	36	over	over	IN
1043	2086	37	the	the	DT
1043	2086	38	earth	earth	NN
1043	2086	39	,	,	,
1043	2086	40	as	as	IN
1043	2086	41	the	the	DT
1043	2086	42	summer	summer	NN
1043	2086	43	of	of	IN
1043	2086	44	the	the	DT
1043	2086	45	Triassic	Triassic	NNP
1043	2086	46	period	period	NN
1043	2086	47	advances	advance	VBZ
1043	2086	48	.	.	.
1043	2087	1	In	in	IN
1043	2087	2	the	the	DT
1043	2087	3	full	full	JJ
1043	2087	4	warmth	warmth	NN
1043	2087	5	and	and	CC
1043	2087	6	luxuriance	luxuriance	NN
1043	2087	7	of	of	IN
1043	2087	8	the	the	DT
1043	2087	9	Jurassic	Jurassic	NNP
1043	2087	10	they	-PRON-	PRP
1043	2087	11	become	become	VBP
1043	2087	12	the	the	DT
1043	2087	13	most	most	RBS
1043	2087	14	singular	singular	JJ
1043	2087	15	and	and	CC
1043	2087	16	powerful	powerful	JJ
1043	2087	17	army	army	NN
1043	2087	18	that	that	WDT
1043	2087	19	ever	ever	RB
1043	2087	20	trod	tread	VBZ
1043	2087	21	the	the	DT
1043	2087	22	earth	earth	NN
1043	2087	23	.	.	.
1043	2088	1	They	-PRON-	PRP
1043	2088	2	include	include	VBP
1043	2088	3	small	small	JJ
1043	2088	4	lizard	lizard	NN
1043	2088	5	-	-	HYPH
1043	2088	6	like	like	JJ
1043	2088	7	creatures	creature	NNS
1043	2088	8	and	and	CC
1043	2088	9	monsters	monster	NNS
1043	2088	10	more	more	JJR
1043	2088	11	than	than	IN
1043	2088	12	a	a	DT
1043	2088	13	hundred	hundred	CD
1043	2088	14	feet	foot	NNS
1043	2088	15	in	in	IN
1043	2088	16	length	length	NN
1043	2088	17	.	.	.
1043	2089	1	They	-PRON-	PRP
1043	2089	2	swim	swim	VBP
1043	2089	3	like	like	IN
1043	2089	4	whales	whale	NNS
1043	2089	5	in	in	IN
1043	2089	6	the	the	DT
1043	2089	7	shallow	shallow	JJ
1043	2089	8	seas	sea	NNS
1043	2089	9	;	;	:
1043	2089	10	they	-PRON-	PRP
1043	2089	11	shrink	shrink	VBP
1043	2089	12	into	into	IN
1043	2089	13	the	the	DT
1043	2089	14	shell	shell	NN
1043	2089	15	of	of	IN
1043	2089	16	the	the	DT
1043	2089	17	giant	giant	JJ
1043	2089	18	turtle	turtle	NN
1043	2089	19	;	;	:
1043	2089	20	they	-PRON-	PRP
1043	2089	21	rear	rear	VBP
1043	2089	22	themselves	-PRON-	PRP
1043	2089	23	on	on	IN
1043	2089	24	towering	tower	VBG
1043	2089	25	hind	hind	NN
1043	2089	26	limbs	limb	NNS
1043	2089	27	,	,	,
1043	2089	28	like	like	IN
1043	2089	29	colossal	colossal	JJ
1043	2089	30	kangaroos	kangaroo	NNS
1043	2089	31	;	;	:
1043	2089	32	they	-PRON-	PRP
1043	2089	33	even	even	RB
1043	2089	34	rise	rise	VBP
1043	2089	35	into	into	IN
1043	2089	36	the	the	DT
1043	2089	37	air	air	NN
1043	2089	38	,	,	,
1043	2089	39	and	and	CC
1043	2089	40	fill	fill	VB
1043	2089	41	it	-PRON-	PRP
1043	2089	42	with	with	IN
1043	2089	43	the	the	DT
1043	2089	44	dragons	dragon	NNS
1043	2089	45	of	of	IN
1043	2089	46	the	the	DT
1043	2089	47	fairy	fairy	NN
1043	2089	48	tale	tale	NN
1043	2089	49	.	.	.
1043	2090	1	They	-PRON-	PRP
1043	2090	2	spread	spread	VBD
1043	2090	3	over	over	IN
1043	2090	4	the	the	DT
1043	2090	5	whole	whole	JJ
1043	2090	6	earth	earth	NN
1043	2090	7	from	from	IN
1043	2090	8	Australia	Australia	NNP
1043	2090	9	to	to	IN
1043	2090	10	the	the	DT
1043	2090	11	Arctic	Arctic	NNP
1043	2090	12	circle	circle	NN
1043	2090	13	.	.	.
1043	2091	1	Then	then	RB
1043	2091	2	the	the	DT
1043	2091	3	earth	earth	NN
1043	2091	4	seems	seem	VBZ
1043	2091	5	to	to	TO
1043	2091	6	grow	grow	VB
1043	2091	7	impatient	impatient	JJ
1043	2091	8	of	of	IN
1043	2091	9	their	-PRON-	PRP$
1043	2091	10	dominance	dominance	NN
1043	2091	11	,	,	,
1043	2091	12	and	and	CC
1043	2091	13	they	-PRON-	PRP
1043	2091	14	shrink	shrink	VBP
1043	2091	15	towards	towards	IN
1043	2091	16	the	the	DT
1043	2091	17	south	south	NN
1043	2091	18	,	,	,
1043	2091	19	and	and	CC
1043	2091	20	struggle	struggle	VB
1043	2091	21	in	in	IN
1043	2091	22	a	a	DT
1043	2091	23	diminished	diminished	JJ
1043	2091	24	territory	territory	NN
1043	2091	25	.	.	.
1043	2092	1	The	the	DT
1043	2092	2	colossal	colossal	JJ
1043	2092	3	monsters	monster	NNS
1043	2092	4	and	and	CC
1043	2092	5	the	the	DT
1043	2092	6	formidable	formidable	JJ
1043	2092	7	dragons	dragon	NNS
1043	2092	8	go	go	VBP
1043	2092	9	the	the	DT
1043	2092	10	way	way	NN
1043	2092	11	of	of	IN
1043	2092	12	all	all	DT
1043	2092	13	primitive	primitive	JJ
1043	2092	14	life	life	NN
1043	2092	15	,	,	,
1043	2092	16	and	and	CC
1043	2092	17	a	a	DT
1043	2092	18	ragged	ragged	JJ
1043	2092	19	regiment	regiment	NN
1043	2092	20	of	of	IN
1043	2092	21	crocodiles	crocodile	NNS
1043	2092	22	,	,	,
1043	2092	23	turtles	turtle	NNS
1043	2092	24	,	,	,
1043	2092	25	and	and	CC
1043	2092	26	serpents	serpent	NNS
1043	2092	27	in	in	IN
1043	2092	28	the	the	DT
1043	2092	29	tropics	tropic	NNS
1043	2092	30	,	,	,
1043	2092	31	with	with	IN
1043	2092	32	a	a	DT
1043	2092	33	swarm	swarm	NN
1043	2092	34	of	of	IN
1043	2092	35	smaller	small	JJR
1043	2092	36	creatures	creature	NNS
1043	2092	37	in	in	IN
1043	2092	38	the	the	DT
1043	2092	39	fringes	fringe	NNS
1043	2092	40	of	of	IN
1043	2092	41	the	the	DT
1043	2092	42	warm	warm	JJ
1043	2092	43	zone	zone	NN
1043	2092	44	,	,	,
1043	2092	45	is	be	VBZ
1043	2092	46	all	all	DT
1043	2092	47	that	that	WDT
1043	2092	48	remains	remain	VBZ
1043	2092	49	,	,	,
1043	2092	50	by	by	IN
1043	2092	51	the	the	DT
1043	2092	52	Tertiary	Tertiary	NNP
1043	2092	53	Era	Era	NNP
1043	2092	54	,	,	,
1043	2092	55	of	of	IN
1043	2092	56	the	the	DT
1043	2092	57	world	world	NN
1043	2092	58	-	-	HYPH
1043	2092	59	conquering	conquer	VBG
1043	2092	60	army	army	NN
1043	2092	61	of	of	IN
1043	2092	62	the	the	DT
1043	2092	63	Mesozoic	Mesozoic	NNP
1043	2092	64	reptiles	reptile	NNS
1043	2092	65	.	.	.
1043	2093	1	They	-PRON-	PRP
1043	2093	2	had	have	VBD
1043	2093	3	appeared	appear	VBN
1043	2093	4	,	,	,
1043	2093	5	as	as	IN
1043	2093	6	we	-PRON-	PRP
1043	2093	7	said	say	VBD
1043	2093	8	,	,	,
1043	2093	9	in	in	IN
1043	2093	10	the	the	DT
1043	2093	11	Permian	permian	JJ
1043	2093	12	period	period	NN
1043	2093	13	.	.	.
1043	2094	1	Probably	probably	RB
1043	2094	2	they	-PRON-	PRP
1043	2094	3	had	have	VBD
1043	2094	4	been	be	VBN
1043	2094	5	developed	develop	VBN
1043	2094	6	during	during	IN
1043	2094	7	the	the	DT
1043	2094	8	later	later	RB
1043	2094	9	Carboniferous	Carboniferous	NNP
1043	2094	10	,	,	,
1043	2094	11	since	since	IN
1043	2094	12	we	-PRON-	PRP
1043	2094	13	find	find	VBP
1043	2094	14	them	-PRON-	PRP
1043	2094	15	already	already	RB
1043	2094	16	branched	branch	VBN
1043	2094	17	into	into	IN
1043	2094	18	three	three	CD
1043	2094	19	orders	order	NNS
1043	2094	20	,	,	,
1043	2094	21	with	with	IN
1043	2094	22	many	many	JJ
1043	2094	23	sub	sub	NN
1043	2094	24	-	-	HYPH
1043	2094	25	orders	order	NNS
1043	2094	26	,	,	,
1043	2094	27	in	in	IN
1043	2094	28	the	the	DT
1043	2094	29	Permian	Permian	NNP
1043	2094	30	.	.	.
1043	2095	1	The	the	DT
1043	2095	2	stimulating	stimulating	JJ
1043	2095	3	and	and	CC
1043	2095	4	selecting	select	VBG
1043	2095	5	disturbances	disturbance	NNS
1043	2095	6	which	which	WDT
1043	2095	7	culminated	culminate	VBD
1043	2095	8	in	in	IN
1043	2095	9	the	the	DT
1043	2095	10	Permian	permian	JJ
1043	2095	11	revolution	revolution	NN
1043	2095	12	had	have	VBD
1043	2095	13	begun	begin	VBN
1043	2095	14	in	in	IN
1043	2095	15	the	the	DT
1043	2095	16	Carboniferous	Carboniferous	NNP
1043	2095	17	.	.	.
1043	2096	1	Their	-PRON-	PRP$
1043	2096	2	origin	origin	NN
1043	2096	3	is	be	VBZ
1043	2096	4	not	not	RB
1043	2096	5	clear	clear	JJ
1043	2096	6	,	,	,
1043	2096	7	as	as	IN
1043	2096	8	the	the	DT
1043	2096	9	intermediate	intermediate	JJ
1043	2096	10	forms	form	NNS
1043	2096	11	between	between	IN
1043	2096	12	them	-PRON-	PRP
1043	2096	13	and	and	CC
1043	2096	14	the	the	DT
1043	2096	15	amphibia	amphibia	NNS
1043	2096	16	are	be	VBP
1043	2096	17	not	not	RB
1043	2096	18	found	find	VBN
1043	2096	19	.	.	.
1043	2097	1	This	this	DT
1043	2097	2	is	be	VBZ
1043	2097	3	not	not	RB
1043	2097	4	surprising	surprising	JJ
1043	2097	5	,	,	,
1043	2097	6	if	if	IN
1043	2097	7	we	-PRON-	PRP
1043	2097	8	may	may	MD
1043	2097	9	suppose	suppose	VB
1043	2097	10	that	that	IN
1043	2097	11	some	some	DT
1043	2097	12	of	of	IN
1043	2097	13	the	the	DT
1043	2097	14	amphibia	amphibia	NNP
1043	2097	15	had	have	VBD
1043	2097	16	,	,	,
1043	2097	17	in	in	IN
1043	2097	18	the	the	DT
1043	2097	19	growing	grow	VBG
1043	2097	20	struggle	struggle	NN
1043	2097	21	,	,	,
1043	2097	22	pushed	push	VBD
1043	2097	23	inland	inland	RB
1043	2097	24	,	,	,
1043	2097	25	or	or	CC
1043	2097	26	that	that	IN
1043	2097	27	,	,	,
1043	2097	28	as	as	IN
1043	2097	29	the	the	DT
1043	2097	30	land	land	NN
1043	2097	31	rose	rise	VBD
1043	2097	32	and	and	CC
1043	2097	33	the	the	DT
1043	2097	34	waters	water	NNS
1043	2097	35	were	be	VBD
1043	2097	36	drained	drain	VBN
1043	2097	37	in	in	IN
1043	2097	38	certain	certain	JJ
1043	2097	39	regions	region	NNS
1043	2097	40	,	,	,
1043	2097	41	they	-PRON-	PRP
1043	2097	42	had	have	VBD
1043	2097	43	gradually	gradually	RB
1043	2097	44	adopted	adopt	VBN
1043	2097	45	a	a	DT
1043	2097	46	purely	purely	RB
1043	2097	47	terrestrial	terrestrial	JJ
1043	2097	48	life	life	NN
1043	2097	49	,	,	,
1043	2097	50	as	as	IN
1043	2097	51	some	some	DT
1043	2097	52	of	of	IN
1043	2097	53	the	the	DT
1043	2097	54	frogs	frog	NNS
1043	2097	55	have	have	VBP
1043	2097	56	since	since	IN
1043	2097	57	done	do	VBN
1043	2097	58	.	.	.
1043	2098	1	In	in	IN
1043	2098	2	the	the	DT
1043	2098	3	absence	absence	NN
1043	2098	4	of	of	IN
1043	2098	5	water	water	NN
1043	2098	6	their	-PRON-	PRP$
1043	2098	7	frames	frame	NNS
1043	2098	8	would	would	MD
1043	2098	9	not	not	RB
1043	2098	10	be	be	VB
1043	2098	11	preserved	preserve	VBN
1043	2098	12	and	and	CC
1043	2098	13	fossilised	fossilise	VBN
1043	2098	14	.	.	.
1043	2099	1	We	-PRON-	PRP
1043	2099	2	can	can	MD
1043	2099	3	,	,	,
1043	2099	4	therefore	therefore	RB
1043	2099	5	,	,	,
1043	2099	6	understand	understand	VB
1043	2099	7	the	the	DT
1043	2099	8	gap	gap	NN
1043	2099	9	in	in	IN
1043	2099	10	the	the	DT
1043	2099	11	record	record	NN
1043	2099	12	between	between	IN
1043	2099	13	the	the	DT
1043	2099	14	amphibia	amphibia	NNP
1043	2099	15	and	and	CC
1043	2099	16	the	the	DT
1043	2099	17	reptiles	reptile	NNS
1043	2099	18	.	.	.
1043	2100	1	From	from	IN
1043	2100	2	their	-PRON-	PRP$
1043	2100	3	structure	structure	NN
1043	2100	4	we	-PRON-	PRP
1043	2100	5	gather	gather	VBP
1043	2100	6	that	that	IN
1043	2100	7	they	-PRON-	PRP
1043	2100	8	sprang	spring	VBD
1043	2100	9	from	from	IN
1043	2100	10	at	at	RB
1043	2100	11	least	least	RBS
1043	2100	12	two	two	CD
1043	2100	13	different	different	JJ
1043	2100	14	branches	branch	NNS
1043	2100	15	of	of	IN
1043	2100	16	the	the	DT
1043	2100	17	amphibia	amphibia	NNP
1043	2100	18	.	.	.
1043	2101	1	Their	-PRON-	PRP$
1043	2101	2	remains	remain	NNS
1043	2101	3	fall	fall	VBP
1043	2101	4	into	into	IN
1043	2101	5	two	two	CD
1043	2101	6	great	great	JJ
1043	2101	7	groups	group	NNS
1043	2101	8	,	,	,
1043	2101	9	which	which	WDT
1043	2101	10	are	be	VBP
1043	2101	11	known	know	VBN
1043	2101	12	as	as	IN
1043	2101	13	the	the	DT
1043	2101	14	Diapsid	Diapsid	NNP
1043	2101	15	and	and	CC
1043	2101	16	the	the	DT
1043	2101	17	Synapsid	Synapsid	NNP
1043	2101	18	reptiles	reptile	NNS
1043	2101	19	.	.	.
1043	2102	1	The	the	DT
1043	2102	2	former	former	JJ
1043	2102	3	seem	seem	NN
1043	2102	4	to	to	TO
1043	2102	5	be	be	VB
1043	2102	6	more	more	RBR
1043	2102	7	closely	closely	RB
1043	2102	8	related	related	JJ
1043	2102	9	to	to	IN
1043	2102	10	the	the	DT
1043	2102	11	Microsauria	Microsauria	NNP
1043	2102	12	,	,	,
1043	2102	13	or	or	CC
1043	2102	14	small	small	JJ
1043	2102	15	salamander	salamander	JJ
1043	2102	16	-	-	HYPH
1043	2102	17	like	like	JJ
1043	2102	18	amphibia	amphibia	NNP
1043	2102	19	of	of	IN
1043	2102	20	the	the	DT
1043	2102	21	Coal	Coal	NNP
1043	2102	22	-	-	HYPH
1043	2102	23	forest	forest	NNP
1043	2102	24	;	;	:
1043	2102	25	the	the	DT
1043	2102	26	latter	latter	JJ
1043	2102	27	are	be	VBP
1043	2102	28	nearer	near	JJR
1043	2102	29	to	to	IN
1043	2102	30	the	the	DT
1043	2102	31	Labyrinthodonts	labyrinthodont	NNS
1043	2102	32	.	.	.
1043	2103	1	It	-PRON-	PRP
1043	2103	2	is	be	VBZ
1043	2103	3	not	not	RB
1043	2103	4	suggested	suggest	VBN
1043	2103	5	that	that	IN
1043	2103	6	these	these	DT
1043	2103	7	were	be	VBD
1043	2103	8	their	-PRON-	PRP$
1043	2103	9	actual	actual	JJ
1043	2103	10	ancestors	ancestor	NNS
1043	2103	11	,	,	,
1043	2103	12	but	but	CC
1043	2103	13	that	that	IN
1043	2103	14	they	-PRON-	PRP
1043	2103	15	came	come	VBD
1043	2103	16	from	from	IN
1043	2103	17	the	the	DT
1043	2103	18	same	same	JJ
1043	2103	19	early	early	JJ
1043	2103	20	amphibian	amphibian	JJ
1043	2103	21	root	root	NN
1043	2103	22	.	.	.
1043	2104	1	We	-PRON-	PRP
1043	2104	2	find	find	VBP
1043	2104	3	both	both	CC
1043	2104	4	these	these	DT
1043	2104	5	groups	group	NNS
1043	2104	6	,	,	,
1043	2104	7	in	in	IN
1043	2104	8	patriarchal	patriarchal	JJ
1043	2104	9	forms	form	NNS
1043	2104	10	,	,	,
1043	2104	11	in	in	IN
1043	2104	12	Europe	Europe	NNP
1043	2104	13	,	,	,
1043	2104	14	North	North	NNP
1043	2104	15	America	America	NNP
1043	2104	16	,	,	,
1043	2104	17	and	and	CC
1043	2104	18	South	South	NNP
1043	2104	19	Africa	Africa	NNP
1043	2104	20	during	during	IN
1043	2104	21	the	the	DT
1043	2104	22	Permian	permian	JJ
1043	2104	23	period	period	NN
1043	2104	24	.	.	.
1043	2105	1	They	-PRON-	PRP
1043	2105	2	are	be	VBP
1043	2105	3	usually	usually	RB
1043	2105	4	moderate	moderate	JJ
1043	2105	5	in	in	IN
1043	2105	6	size	size	NN
1043	2105	7	,	,	,
1043	2105	8	but	but	CC
1043	2105	9	in	in	IN
1043	2105	10	places	place	NNS
1043	2105	11	they	-PRON-	PRP
1043	2105	12	seem	seem	VBP
1043	2105	13	to	to	TO
1043	2105	14	have	have	VB
1043	2105	15	found	find	VBN
1043	2105	16	good	good	JJ
1043	2105	17	conditions	condition	NNS
1043	2105	18	and	and	CC
1043	2105	19	prospered	prosper	VBN
1043	2105	20	.	.	.
1043	2106	1	A	a	DT
1043	2106	2	few	few	JJ
1043	2106	3	years	year	NNS
1043	2106	4	ago	ago	RB
1043	2106	5	a	a	DT
1043	2106	6	Permian	permian	JJ
1043	2106	7	bed	bed	NN
1043	2106	8	in	in	IN
1043	2106	9	Russia	Russia	NNP
1043	2106	10	yielded	yield	VBD
1043	2106	11	a	a	DT
1043	2106	12	most	most	RBS
1043	2106	13	interesting	interesting	JJ
1043	2106	14	series	series	NN
1043	2106	15	of	of	IN
1043	2106	16	remains	remain	NNS
1043	2106	17	of	of	IN
1043	2106	18	Synapsid	synapsid	JJ
1043	2106	19	reptiles	reptile	NNS
1043	2106	20	.	.	.
1043	2107	1	Some	some	DT
1043	2107	2	of	of	IN
1043	2107	3	them	-PRON-	PRP
1043	2107	4	were	be	VBD
1043	2107	5	large	large	JJ
1043	2107	6	vegetarian	vegetarian	JJ
1043	2107	7	animals	animal	NNS
1043	2107	8	,	,	,
1043	2107	9	more	more	JJR
1043	2107	10	than	than	IN
1043	2107	11	twelve	twelve	CD
1043	2107	12	feet	foot	NNS
1043	2107	13	in	in	IN
1043	2107	14	length	length	NN
1043	2107	15	;	;	:
1043	2107	16	others	other	NNS
1043	2107	17	were	be	VBD
1043	2107	18	carnivores	carnivore	NNS
1043	2107	19	with	with	IN
1043	2107	20	very	very	RB
1043	2107	21	powerful	powerful	JJ
1043	2107	22	heads	head	NNS
1043	2107	23	and	and	CC
1043	2107	24	teeth	tooth	NNS
1043	2107	25	as	as	RB
1043	2107	26	formidable	formidable	JJ
1043	2107	27	as	as	IN
1043	2107	28	those	those	DT
1043	2107	29	of	of	IN
1043	2107	30	the	the	DT
1043	2107	31	tiger	tiger	NN
1043	2107	32	.	.	.
1043	2108	1	Another	another	DT
1043	2108	2	branch	branch	NN
1043	2108	3	of	of	IN
1043	2108	4	the	the	DT
1043	2108	5	same	same	JJ
1043	2108	6	order	order	NN
1043	2108	7	lived	live	VBD
1043	2108	8	on	on	IN
1043	2108	9	the	the	DT
1043	2108	10	southern	southern	JJ
1043	2108	11	continent	continent	NN
1043	2108	12	,	,	,
1043	2108	13	Gondwana	Gondwana	NNP
1043	2108	14	Land	Land	NNP
1043	2108	15	,	,	,
1043	2108	16	and	and	CC
1043	2108	17	has	have	VBZ
1043	2108	18	left	leave	VBN
1043	2108	19	numerous	numerous	JJ
1043	2108	20	remains	remain	NNS
1043	2108	21	in	in	IN
1043	2108	22	South	South	NNP
1043	2108	23	Africa	Africa	NNP
1043	2108	24	.	.	.
1043	2109	1	We	-PRON-	PRP
1043	2109	2	shall	shall	MD
1043	2109	3	see	see	VB
1043	2109	4	that	that	IN
1043	2109	5	they	-PRON-	PRP
1043	2109	6	are	be	VBP
1043	2109	7	connected	connect	VBN
1043	2109	8	by	by	IN
1043	2109	9	many	many	JJ
1043	2109	10	authorities	authority	NNS
1043	2109	11	with	with	IN
1043	2109	12	the	the	DT
1043	2109	13	origin	origin	NN
1043	2109	14	of	of	IN
1043	2109	15	the	the	DT
1043	2109	16	mammals	mammal	NNS
1043	2109	17	.	.	.
1043	2110	1	[	[	-LRB-
1043	2110	2	*	*	NFP
1043	2110	3	]	]	-RRB-
1043	2110	4	The	the	DT
1043	2110	5	other	other	JJ
1043	2110	6	branch	branch	NN
1043	2110	7	,	,	,
1043	2110	8	the	the	DT
1043	2110	9	Diapsids	Diapsids	NNPS
1043	2110	10	,	,	,
1043	2110	11	are	be	VBP
1043	2110	12	represented	represent	VBN
1043	2110	13	to	to	IN
1043	2110	14	-	-	HYPH
1043	2110	15	day	day	NN
1043	2110	16	by	by	IN
1043	2110	17	the	the	DT
1043	2110	18	curiously	curiously	RB
1043	2110	19	primitive	primitive	JJ
1043	2110	20	lizard	lizard	NN
1043	2110	21	of	of	IN
1043	2110	22	New	New	NNP
1043	2110	23	Zealand	Zealand	NNP
1043	2110	24	,	,	,
1043	2110	25	the	the	DT
1043	2110	26	tuatara	tuatara	NN
1043	2110	27	(	(	-LRB-
1043	2110	28	Sphenodon	Sphenodon	NNP
1043	2110	29	,	,	,
1043	2110	30	or	or	CC
1043	2110	31	Hatteria	Hatteria	NNP
1043	2110	32	)	)	-RRB-
1043	2110	33	,	,	,
1043	2110	34	of	of	IN
1043	2110	35	which	which	WDT
1043	2110	36	I	-PRON-	PRP
1043	2110	37	have	have	VBP
1043	2110	38	seen	see	VBN
1043	2110	39	specimens	specimen	NNS
1043	2110	40	,	,	,
1043	2110	41	nearly	nearly	RB
1043	2110	42	two	two	CD
1043	2110	43	feet	foot	NNS
1043	2110	44	in	in	IN
1043	2110	45	length	length	NN
1043	2110	46	,	,	,
1043	2110	47	that	that	IN
1043	2110	48	one	one	NN
1043	2110	49	did	do	VBD
1043	2110	50	not	not	RB
1043	2110	51	care	care	VB
1043	2110	52	to	to	TO
1043	2110	53	approach	approach	VB
1043	2110	54	too	too	RB
1043	2110	55	closely	closely	RB
1043	2110	56	.	.	.
1043	2111	1	The	the	DT
1043	2111	2	Diapsids	Diapsids	NNPS
1043	2111	3	are	be	VBP
1043	2111	4	chiefly	chiefly	RB
1043	2111	5	interesting	interesting	JJ
1043	2111	6	,	,	,
1043	2111	7	however	however	RB
1043	2111	8	,	,	,
1043	2111	9	as	as	IN
1043	2111	10	the	the	DT
1043	2111	11	reputed	repute	VBN
1043	2111	12	ancestors	ancestor	NNS
1043	2111	13	of	of	IN
1043	2111	14	the	the	DT
1043	2111	15	colossal	colossal	JJ
1043	2111	16	reptiles	reptile	NNS
1043	2111	17	of	of	IN
1043	2111	18	the	the	DT
1043	2111	19	Jurassic	Jurassic	NNP
1043	2111	20	age	age	NN
1043	2111	21	and	and	CC
1043	2111	22	the	the	DT
1043	2111	23	birds	bird	NNS
1043	2111	24	.	.	.
1043	2112	1	*	*	NFP
1043	2112	2	These	these	DT
1043	2112	3	Synapsid	synapsid	JJ
1043	2112	4	reptiles	reptile	NNS
1043	2112	5	are	be	VBP
1043	2112	6	more	more	RBR
1043	2112	7	commonly	commonly	RB
1043	2112	8	known	know	VBN
1043	2112	9	as	as	IN
1043	2112	10	Pareiasauria	Pareiasauria	NNP
1043	2112	11	or	or	CC
1043	2112	12	Theromorpha	Theromorpha	NNP
1043	2112	13	.	.	.
1043	2113	1	The	the	DT
1043	2113	2	purified	purify	VBN
1043	2113	3	air	air	NN
1043	2113	4	of	of	IN
1043	2113	5	the	the	DT
1043	2113	6	Permian	permian	JJ
1043	2113	7	world	world	NN
1043	2113	8	favoured	favour	VBD
1043	2113	9	the	the	DT
1043	2113	10	reptiles	reptile	NNS
1043	2113	11	'	'	POS
1043	2113	12	being	be	VBG
1043	2113	13	lung	lung	NN
1043	2113	14	-	-	HYPH
1043	2113	15	breathers	breather	NNS
1043	2113	16	,	,	,
1043	2113	17	but	but	CC
1043	2113	18	the	the	DT
1043	2113	19	cold	cold	NN
1043	2113	20	would	would	MD
1043	2113	21	check	check	VB
1043	2113	22	their	-PRON-	PRP$
1043	2113	23	expansion	expansion	NN
1043	2113	24	for	for	IN
1043	2113	25	a	a	DT
1043	2113	26	time	time	NN
1043	2113	27	.	.	.
1043	2114	1	The	the	DT
1043	2114	2	reptile	reptile	NN
1043	2114	3	,	,	,
1043	2114	4	it	-PRON-	PRP
1043	2114	5	is	be	VBZ
1043	2114	6	important	important	JJ
1043	2114	7	to	to	TO
1043	2114	8	remember	remember	VB
1043	2114	9	'	'	``
1043	2114	10	usually	usually	RB
1043	2114	11	leaves	leave	VBZ
1043	2114	12	its	-PRON-	PRP$
1043	2114	13	eggs	egg	NNS
1043	2114	14	to	to	TO
1043	2114	15	be	be	VB
1043	2114	16	hatched	hatch	VBN
1043	2114	17	by	by	IN
1043	2114	18	the	the	DT
1043	2114	19	natural	natural	JJ
1043	2114	20	warmth	warmth	NN
1043	2114	21	of	of	IN
1043	2114	22	the	the	DT
1043	2114	23	ground	ground	NN
1043	2114	24	.	.	.
1043	2115	1	But	but	CC
1043	2115	2	as	as	IN
1043	2115	3	the	the	DT
1043	2115	4	cold	cold	NN
1043	2115	5	of	of	IN
1043	2115	6	the	the	DT
1043	2115	7	Permian	permian	JJ
1043	2115	8	yielded	yield	VBN
1043	2115	9	to	to	IN
1043	2115	10	a	a	DT
1043	2115	11	genial	genial	JJ
1043	2115	12	climate	climate	NN
1043	2115	13	and	and	CC
1043	2115	14	rich	rich	JJ
1043	2115	15	vegetation	vegetation	NN
1043	2115	16	in	in	IN
1043	2115	17	the	the	DT
1043	2115	18	course	course	NN
1043	2115	19	of	of	IN
1043	2115	20	the	the	DT
1043	2115	21	Triassic	Triassic	NNP
1043	2115	22	,	,	,
1043	2115	23	the	the	DT
1043	2115	24	reptiles	reptile	NNS
1043	2115	25	entered	enter	VBN
1043	2115	26	upon	upon	IN
1043	2115	27	their	-PRON-	PRP$
1043	2115	28	memorable	memorable	JJ
1043	2115	29	development	development	NN
1043	2115	30	.	.	.
1043	2116	1	The	the	DT
1043	2116	2	amphibia	amphibia	NNS
1043	2116	3	were	be	VBD
1043	2116	4	now	now	RB
1043	2116	5	definitely	definitely	RB
1043	2116	6	ousted	oust	VBN
1043	2116	7	from	from	IN
1043	2116	8	their	-PRON-	PRP$
1043	2116	9	position	position	NN
1043	2116	10	of	of	IN
1043	2116	11	dominance	dominance	NN
1043	2116	12	.	.	.
1043	2117	1	The	the	DT
1043	2117	2	increase	increase	NN
1043	2117	3	of	of	IN
1043	2117	4	the	the	DT
1043	2117	5	waters	water	NNS
1043	2117	6	had	have	VBD
1043	2117	7	at	at	IN
1043	2117	8	first	first	RB
1043	2117	9	favoured	favour	VBD
1043	2117	10	them	-PRON-	PRP
1043	2117	11	,	,	,
1043	2117	12	and	and	CC
1043	2117	13	we	-PRON-	PRP
1043	2117	14	find	find	VBP
1043	2117	15	more	more	JJR
1043	2117	16	than	than	IN
1043	2117	17	twenty	twenty	CD
1043	2117	18	genera	genera	NN
1043	2117	19	,	,	,
1043	2117	20	and	and	CC
1043	2117	21	some	some	DT
1043	2117	22	very	very	RB
1043	2117	23	large	large	JJ
1043	2117	24	individuals	individual	NNS
1043	2117	25	,	,	,
1043	2117	26	of	of	IN
1043	2117	27	the	the	DT
1043	2117	28	amphibia	amphibia	NN
1043	2117	29	in	in	IN
1043	2117	30	the	the	DT
1043	2117	31	Triassic	Triassic	NNP
1043	2117	32	.	.	.
1043	2118	1	One	one	CD
1043	2118	2	of	of	IN
1043	2118	3	them	-PRON-	PRP
1043	2118	4	,	,	,
1043	2118	5	the	the	DT
1043	2118	6	Mastodonsaurus	Mastodonsaurus	NNP
1043	2118	7	,	,	,
1043	2118	8	had	have	VBD
1043	2118	9	a	a	DT
1043	2118	10	head	head	NN
1043	2118	11	three	three	CD
1043	2118	12	feet	foot	NNS
1043	2118	13	long	long	JJ
1043	2118	14	and	and	CC
1043	2118	15	two	two	CD
1043	2118	16	feet	foot	NNS
1043	2118	17	wide	wide	JJ
1043	2118	18	.	.	.
1043	2119	1	But	but	CC
1043	2119	2	the	the	DT
1043	2119	3	spread	spread	NN
1043	2119	4	of	of	IN
1043	2119	5	the	the	DT
1043	2119	6	reptiles	reptile	NNS
1043	2119	7	checked	check	VBD
1043	2119	8	them	-PRON-	PRP
1043	2119	9	,	,	,
1043	2119	10	and	and	CC
1043	2119	11	they	-PRON-	PRP
1043	2119	12	shrank	shrink	VBD
1043	2119	13	rapidly	rapidly	RB
1043	2119	14	into	into	IN
1043	2119	15	the	the	DT
1043	2119	16	poor	poor	JJ
1043	2119	17	and	and	CC
1043	2119	18	defenceless	defenceless	JJ
1043	2119	19	tribe	tribe	NN
1043	2119	20	which	which	WDT
1043	2119	21	we	-PRON-	PRP
1043	2119	22	find	find	VBP
1043	2119	23	them	-PRON-	PRP
1043	2119	24	in	in	IN
1043	2119	25	nature	nature	NN
1043	2119	26	to	to	IN
1043	2119	27	-	-	HYPH
1043	2119	28	day	day	NN
1043	2119	29	.	.	.
1043	2120	1	To	to	TO
1043	2120	2	follow	follow	VB
1043	2120	3	the	the	DT
1043	2120	4	prolific	prolific	JJ
1043	2120	5	expansion	expansion	NN
1043	2120	6	of	of	IN
1043	2120	7	the	the	DT
1043	2120	8	reptiles	reptile	NNS
1043	2120	9	in	in	IN
1043	2120	10	the	the	DT
1043	2120	11	semi	semi	JJ
1043	2120	12	-	-	JJ
1043	2120	13	tropical	tropical	JJ
1043	2120	14	conditions	condition	NNS
1043	2120	15	of	of	IN
1043	2120	16	the	the	DT
1043	2120	17	Jurassic	Jurassic	NNP
1043	2120	18	age	age	NN
1043	2120	19	is	be	VBZ
1043	2120	20	a	a	DT
1043	2120	21	task	task	NN
1043	2120	22	that	that	IN
1043	2120	23	even	even	RB
1043	2120	24	the	the	DT
1043	2120	25	highest	high	JJS
1043	2120	26	authorities	authority	NNS
1043	2120	27	approach	approach	VBP
1043	2120	28	with	with	IN
1043	2120	29	great	great	JJ
1043	2120	30	diffidence	diffidence	NN
1043	2120	31	.	.	.
1043	2121	1	Science	science	NN
1043	2121	2	is	be	VBZ
1043	2121	3	not	not	RB
1043	2121	4	yet	yet	RB
1043	2121	5	wholly	wholly	RB
1043	2121	6	agreed	agree	VBN
1043	2121	7	in	in	IN
1043	2121	8	the	the	DT
1043	2121	9	classification	classification	NN
1043	2121	10	of	of	IN
1043	2121	11	the	the	DT
1043	2121	12	vast	vast	JJ
1043	2121	13	numbers	number	NNS
1043	2121	14	of	of	IN
1043	2121	15	remains	remain	NNS
1043	2121	16	which	which	WDT
1043	2121	17	the	the	DT
1043	2121	18	Mesozoic	Mesozoic	NNP
1043	2121	19	rocks	rock	NNS
1043	2121	20	have	have	VBP
1043	2121	21	yielded	yield	VBN
1043	2121	22	,	,	,
1043	2121	23	and	and	CC
1043	2121	24	the	the	DT
1043	2121	25	affinities	affinity	NNS
1043	2121	26	of	of	IN
1043	2121	27	the	the	DT
1043	2121	28	various	various	JJ
1043	2121	29	groups	group	NNS
1043	2121	30	are	be	VBP
1043	2121	31	very	very	RB
1043	2121	32	uncertain	uncertain	JJ
1043	2121	33	.	.	.
1043	2122	1	We	-PRON-	PRP
1043	2122	2	can	can	MD
1043	2122	3	not	not	RB
1043	2122	4	be	be	VB
1043	2122	5	content	content	JJ
1043	2122	6	,	,	,
1043	2122	7	however	however	RB
1043	2122	8	,	,	,
1043	2122	9	merely	merely	RB
1043	2122	10	to	to	TO
1043	2122	11	throw	throw	VB
1043	2122	12	on	on	RP
1043	2122	13	the	the	DT
1043	2122	14	screen	screen	NN
1043	2122	15	,	,	,
1043	2122	16	as	as	IN
1043	2122	17	it	-PRON-	PRP
1043	2122	18	were	be	VBD
1043	2122	19	,	,	,
1043	2122	20	a	a	DT
1043	2122	21	few	few	JJ
1043	2122	22	of	of	IN
1043	2122	23	the	the	DT
1043	2122	24	more	more	JJR
1043	2122	25	quaint	quaint	NN
1043	2122	26	and	and	CC
1043	2122	27	monstrous	monstrous	JJ
1043	2122	28	types	type	NNS
1043	2122	29	out	out	IN
1043	2122	30	of	of	IN
1043	2122	31	the	the	DT
1043	2122	32	teeming	teem	VBG
1043	2122	33	Mesozoic	mesozoic	JJ
1043	2122	34	population	population	NN
1043	2122	35	,	,	,
1043	2122	36	and	and	CC
1043	2122	37	describe	describe	VB
1043	2122	38	their	-PRON-	PRP$
1043	2122	39	proportions	proportion	NNS
1043	2122	40	and	and	CC
1043	2122	41	peculiarities	peculiarity	NNS
1043	2122	42	.	.	.
1043	2123	1	They	-PRON-	PRP
1043	2123	2	fall	fall	VBP
1043	2123	3	into	into	IN
1043	2123	4	natural	natural	JJ
1043	2123	5	and	and	CC
1043	2123	6	intelligible	intelligible	JJ
1043	2123	7	groups	group	NNS
1043	2123	8	or	or	CC
1043	2123	9	orders	order	NNS
1043	2123	10	,	,	,
1043	2123	11	and	and	CC
1043	2123	12	their	-PRON-	PRP$
1043	2123	13	features	feature	NNS
1043	2123	14	are	be	VBP
1043	2123	15	closely	closely	RB
1043	2123	16	related	related	JJ
1043	2123	17	to	to	IN
1043	2123	18	the	the	DT
1043	2123	19	differing	differ	VBG
1043	2123	20	regions	region	NNS
1043	2123	21	of	of	IN
1043	2123	22	the	the	DT
1043	2123	23	Jurassic	Jurassic	NNP
1043	2123	24	world	world	NN
1043	2123	25	.	.	.
1043	2124	1	While	while	IN
1043	2124	2	,	,	,
1043	2124	3	therefore	therefore	RB
1043	2124	4	,	,	,
1043	2124	5	we	-PRON-	PRP
1043	2124	6	must	must	MD
1043	2124	7	abstain	abstain	VB
1043	2124	8	from	from	IN
1043	2124	9	drawing	draw	VBG
1043	2124	10	up	up	RP
1043	2124	11	settled	settle	VBN
1043	2124	12	genealogical	genealogical	JJ
1043	2124	13	trees	tree	NNS
1043	2124	14	,	,	,
1043	2124	15	we	-PRON-	PRP
1043	2124	16	may	may	MD
1043	2124	17	,	,	,
1043	2124	18	as	as	IN
1043	2124	19	we	-PRON-	PRP
1043	2124	20	review	review	VBP
1043	2124	21	in	in	IN
1043	2124	22	succession	succession	NN
1043	2124	23	the	the	DT
1043	2124	24	monsters	monster	NNS
1043	2124	25	of	of	IN
1043	2124	26	the	the	DT
1043	2124	27	land	land	NN
1043	2124	28	,	,	,
1043	2124	29	the	the	DT
1043	2124	30	waters	water	NNS
1043	2124	31	,	,	,
1043	2124	32	and	and	CC
1043	2124	33	the	the	DT
1043	2124	34	air	air	NN
1043	2124	35	,	,	,
1043	2124	36	glance	glance	NN
1043	2124	37	at	at	IN
1043	2124	38	the	the	DT
1043	2124	39	most	most	RBS
1043	2124	40	recent	recent	JJ
1043	2124	41	and	and	CC
1043	2124	42	substantial	substantial	JJ
1043	2124	43	conjectures	conjecture	NNS
1043	2124	44	of	of	IN
1043	2124	45	scientific	scientific	JJ
1043	2124	46	men	man	NNS
1043	2124	47	as	as	IN
1043	2124	48	to	to	IN
1043	2124	49	their	-PRON-	PRP$
1043	2124	50	origin	origin	NN
1043	2124	51	and	and	CC
1043	2124	52	connections	connection	NNS
1043	2124	53	.	.	.
1043	2125	1	The	the	DT
1043	2125	2	Deinosaurs	deinosaur	NNS
1043	2125	3	(	(	-LRB-
1043	2125	4	or	or	CC
1043	2125	5	"	"	``
1043	2125	6	terrible	terrible	JJ
1043	2125	7	reptiles	reptile	NNS
1043	2125	8	"	"	''
1043	2125	9	)	)	-RRB-
1043	2125	10	,	,	,
1043	2125	11	the	the	DT
1043	2125	12	monarchs	monarchs	NN
1043	2125	13	of	of	IN
1043	2125	14	the	the	DT
1043	2125	15	land	land	NN
1043	2125	16	and	and	CC
1043	2125	17	the	the	DT
1043	2125	18	swamps	swamp	NNS
1043	2125	19	,	,	,
1043	2125	20	are	be	VBP
1043	2125	21	the	the	DT
1043	2125	22	central	central	JJ
1043	2125	23	and	and	CC
1043	2125	24	outstanding	outstanding	JJ
1043	2125	25	family	family	NN
1043	2125	26	of	of	IN
1043	2125	27	the	the	DT
1043	2125	28	Mesozoic	Mesozoic	NNP
1043	2125	29	reptiles	reptile	NNS
1043	2125	30	.	.	.
1043	2126	1	As	as	IN
1043	2126	2	the	the	DT
1043	2126	3	name	name	NN
1043	2126	4	implies	imply	VBZ
1043	2126	5	,	,	,
1043	2126	6	this	this	DT
1043	2126	7	group	group	NN
1043	2126	8	includes	include	VBZ
1043	2126	9	most	most	JJS
1043	2126	10	of	of	IN
1043	2126	11	the	the	DT
1043	2126	12	colossal	colossal	JJ
1043	2126	13	animals	animal	NNS
1043	2126	14	,	,	,
1043	2126	15	such	such	JJ
1043	2126	16	as	as	IN
1043	2126	17	the	the	DT
1043	2126	18	Diplodocus	Diplodocus	NNP
1043	2126	19	,	,	,
1043	2126	20	which	which	WDT
1043	2126	21	the	the	DT
1043	2126	22	illustrated	illustrate	VBN
1043	2126	23	magazine	magazine	NN
1043	2126	24	has	have	VBZ
1043	2126	25	made	make	VBN
1043	2126	26	familiar	familiar	JJ
1043	2126	27	to	to	IN
1043	2126	28	most	most	JJS
1043	2126	29	people	people	NNS
1043	2126	30	.	.	.
1043	2127	1	Fortunately	fortunately	RB
1043	2127	2	the	the	DT
1043	2127	3	assiduous	assiduous	JJ
1043	2127	4	research	research	NN
1043	2127	5	of	of	IN
1043	2127	6	American	american	JJ
1043	2127	7	geologists	geologist	NNS
1043	2127	8	and	and	CC
1043	2127	9	their	-PRON-	PRP$
1043	2127	10	great	great	JJ
1043	2127	11	skill	skill	NN
1043	2127	12	and	and	CC
1043	2127	13	patience	patience	NN
1043	2127	14	in	in	IN
1043	2127	15	restoring	restore	VBG
1043	2127	16	the	the	DT
1043	2127	17	dead	dead	JJ
1043	2127	18	forms	form	NNS
1043	2127	19	enable	enable	VBP
1043	2127	20	us	-PRON-	PRP
1043	2127	21	to	to	TO
1043	2127	22	form	form	VB
1043	2127	23	a	a	DT
1043	2127	24	very	very	RB
1043	2127	25	fair	fair	JJ
1043	2127	26	picture	picture	NN
1043	2127	27	of	of	IN
1043	2127	28	this	this	DT
1043	2127	29	family	family	NN
1043	2127	30	of	of	IN
1043	2127	31	medieval	medieval	JJ
1043	2127	32	giants	giant	NNS
1043	2127	33	and	and	CC
1043	2127	34	its	-PRON-	PRP$
1043	2127	35	remarkable	remarkable	JJ
1043	2127	36	ramifications	ramification	NNS
1043	2127	37	.	.	.
1043	2128	1	[	[	-LRB-
1043	2128	2	*	*	NFP
1043	2128	3	]	]	-RRB-
1043	2128	4	*	*	NFP
1043	2128	5	See	see	UH
1043	2128	6	,	,	,
1043	2128	7	besides	besides	IN
1043	2128	8	the	the	DT
1043	2128	9	usual	usual	JJ
1043	2128	10	authorities	authority	NNS
1043	2128	11	,	,	,
1043	2128	12	a	a	DT
1043	2128	13	valuable	valuable	JJ
1043	2128	14	paper	paper	NN
1043	2128	15	by	by	IN
1043	2128	16	Dr.	Dr.	NNP
1043	2128	17	R.	R.	NNP
1043	2128	18	S.	S.	NNP
1043	2128	19	Lull	Lull	NNP
1043	2128	20	,	,	,
1043	2128	21	"	"	``
1043	2128	22	Dinosaurian	dinosaurian	JJ
1043	2128	23	Distribution	distribution	NN
1043	2128	24	"	"	''
1043	2128	25	(	(	-LRB-
1043	2128	26	1910	1910	CD
1043	2128	27	)	)	-RRB-
1043	2128	28	.	.	.
1043	2129	1	The	the	DT
1043	2129	2	Diapsid	Diapsid	NNP
1043	2129	3	reptiles	reptile	VBZ
1043	2129	4	of	of	IN
1043	2129	5	the	the	DT
1043	2129	6	Permian	Permian	NNP
1043	2129	7	had	have	VBD
1043	2129	8	evolved	evolve	VBN
1043	2129	9	a	a	DT
1043	2129	10	group	group	NN
1043	2129	11	with	with	IN
1043	2129	12	horny	horny	NN
1043	2129	13	,	,	,
1043	2129	14	parrot	parrot	JJ
1043	2129	15	-	-	HYPH
1043	2129	16	like	like	JJ
1043	2129	17	beaks	beak	NNS
1043	2129	18	,	,	,
1043	2129	19	the	the	DT
1043	2129	20	Rhyncocephalia	Rhyncocephalia	NNP
1043	2129	21	(	(	-LRB-
1043	2129	22	or	or	CC
1043	2129	23	"	"	``
1043	2129	24	beak	beak	NN
1043	2129	25	-	-	HYPH
1043	2129	26	headed	head	VBN
1043	2129	27	"	"	``
1043	2129	28	reptiles	reptile	NNS
1043	2129	29	)	)	-RRB-
1043	2129	30	,	,	,
1043	2129	31	of	of	IN
1043	2129	32	which	which	WDT
1043	2129	33	the	the	DT
1043	2129	34	tuatara	tuatara	NN
1043	2129	35	of	of	IN
1043	2129	36	New	New	NNP
1043	2129	37	Zealand	Zealand	NNP
1043	2129	38	is	be	VBZ
1043	2129	39	a	a	DT
1043	2129	40	lingering	linger	VBG
1043	2129	41	representative	representative	NN
1043	2129	42	.	.	.
1043	2130	1	New	New	NNP
1043	2130	2	Zealand	Zealand	NNP
1043	2130	3	seems	seem	VBZ
1043	2130	4	to	to	TO
1043	2130	5	have	have	VB
1043	2130	6	been	be	VBN
1043	2130	7	cut	cut	VBN
1043	2130	8	off	off	RP
1043	2130	9	from	from	IN
1043	2130	10	the	the	DT
1043	2130	11	southern	southern	JJ
1043	2130	12	continent	continent	NN
1043	2130	13	at	at	IN
1043	2130	14	the	the	DT
1043	2130	15	close	close	NN
1043	2130	16	of	of	IN
1043	2130	17	the	the	DT
1043	2130	18	Permian	permian	JJ
1043	2130	19	or	or	CC
1043	2130	20	beginning	beginning	NN
1043	2130	21	of	of	IN
1043	2130	22	the	the	DT
1043	2130	23	Triassic	Triassic	NNP
1043	2130	24	,	,	,
1043	2130	25	and	and	CC
1043	2130	26	so	so	RB
1043	2130	27	preserved	preserve	VBD
1043	2130	28	for	for	IN
1043	2130	29	us	-PRON-	PRP
1043	2130	30	that	that	DT
1043	2130	31	very	very	RB
1043	2130	32	interesting	interesting	JJ
1043	2130	33	relic	relic	NN
1043	2130	34	of	of	IN
1043	2130	35	Permian	permian	JJ
1043	2130	36	life	life	NN
1043	2130	37	.	.	.
1043	2131	1	From	from	IN
1043	2131	2	some	some	DT
1043	2131	3	primitive	primitive	JJ
1043	2131	4	level	level	NN
1043	2131	5	of	of	IN
1043	2131	6	this	this	DT
1043	2131	7	group	group	NN
1043	2131	8	,	,	,
1043	2131	9	it	-PRON-	PRP
1043	2131	10	is	be	VBZ
1043	2131	11	generally	generally	RB
1043	2131	12	believed	believe	VBN
1043	2131	13	,	,	,
1043	2131	14	the	the	DT
1043	2131	15	great	great	JJ
1043	2131	16	Deinosaurs	deinosaur	NNS
1043	2131	17	arose	arise	VBD
1043	2131	18	.	.	.
1043	2132	1	Two	two	CD
1043	2132	2	different	different	JJ
1043	2132	3	orders	order	NNS
1043	2132	4	seem	seem	VBP
1043	2132	5	to	to	TO
1043	2132	6	have	have	VB
1043	2132	7	arisen	arise	VBN
1043	2132	8	independently	independently	RB
1043	2132	9	,	,	,
1043	2132	10	or	or	CC
1043	2132	11	diverged	diverge	VBD
1043	2132	12	rapidly	rapidly	RB
1043	2132	13	from	from	IN
1043	2132	14	each	each	DT
1043	2132	15	other	other	JJ
1043	2132	16	,	,	,
1043	2132	17	in	in	IN
1043	2132	18	different	different	JJ
1043	2132	19	parts	part	NNS
1043	2132	20	of	of	IN
1043	2132	21	the	the	DT
1043	2132	22	world	world	NN
1043	2132	23	.	.	.
1043	2133	1	One	one	CD
1043	2133	2	group	group	NN
1043	2133	3	seems	seem	VBZ
1043	2133	4	to	to	TO
1043	2133	5	have	have	VB
1043	2133	6	evolved	evolve	VBN
1043	2133	7	on	on	IN
1043	2133	8	the	the	DT
1043	2133	9	"	"	``
1043	2133	10	lost	lose	VBN
1043	2133	11	Atlantis	Atlantis	NNP
1043	2133	12	,	,	,
1043	2133	13	"	"	''
1043	2133	14	the	the	DT
1043	2133	15	land	land	NN
1043	2133	16	between	between	IN
1043	2133	17	Western	Western	NNP
1043	2133	18	Europe	Europe	NNP
1043	2133	19	and	and	CC
1043	2133	20	America	America	NNP
1043	2133	21	,	,	,
1043	2133	22	whence	whence	NN
1043	2133	23	they	-PRON-	PRP
1043	2133	24	spread	spread	VBD
1043	2133	25	westward	westward	RB
1043	2133	26	to	to	IN
1043	2133	27	America	America	NNP
1043	2133	28	,	,	,
1043	2133	29	eastward	eastward	RB
1043	2133	30	over	over	IN
1043	2133	31	Europe	Europe	NNP
1043	2133	32	,	,	,
1043	2133	33	and	and	CC
1043	2133	34	southward	southward	RB
1043	2133	35	to	to	IN
1043	2133	36	the	the	DT
1043	2133	37	continent	continent	NN
1043	2133	38	which	which	WDT
1043	2133	39	still	still	RB
1043	2133	40	united	unite	VBD
1043	2133	41	Africa	Africa	NNP
1043	2133	42	and	and	CC
1043	2133	43	Australia	Australia	NNP
1043	2133	44	.	.	.
1043	2134	1	We	-PRON-	PRP
1043	2134	2	find	find	VBP
1043	2134	3	their	-PRON-	PRP$
1043	2134	4	remains	remain	NNS
1043	2134	5	in	in	IN
1043	2134	6	all	all	PDT
1043	2134	7	these	these	DT
1043	2134	8	regions	region	NNS
1043	2134	9	.	.	.
1043	2135	1	Another	another	DT
1043	2135	2	stock	stock	NN
1043	2135	3	is	be	VBZ
1043	2135	4	believed	believe	VBN
1043	2135	5	to	to	TO
1043	2135	6	have	have	VB
1043	2135	7	arisen	arise	VBN
1043	2135	8	in	in	IN
1043	2135	9	America	America	NNP
1043	2135	10	.	.	.
1043	2136	1	Both	both	CC
1043	2136	2	these	these	DT
1043	2136	3	groups	group	NNS
1043	2136	4	seem	seem	VBP
1043	2136	5	to	to	TO
1043	2136	6	have	have	VB
1043	2136	7	been	be	VBN
1043	2136	8	more	more	RBR
1043	2136	9	or	or	CC
1043	2136	10	less	less	RBR
1043	2136	11	biped	biped	JJ
1043	2136	12	,	,	,
1043	2136	13	rearing	rear	VBG
1043	2136	14	themselves	-PRON-	PRP
1043	2136	15	on	on	IN
1043	2136	16	large	large	JJ
1043	2136	17	and	and	CC
1043	2136	18	powerful	powerful	JJ
1043	2136	19	hind	hind	NN
1043	2136	20	limbs	limb	NNS
1043	2136	21	,	,	,
1043	2136	22	and	and	CC
1043	2136	23	(	(	-LRB-
1043	2136	24	in	in	IN
1043	2136	25	some	some	DT
1043	2136	26	cases	case	NNS
1043	2136	27	,	,	,
1043	2136	28	at	at	IN
1043	2136	29	least	least	JJS
1043	2136	30	)	)	-RRB-
1043	2136	31	probably	probably	RB
1043	2136	32	using	use	VBG
1043	2136	33	their	-PRON-	PRP$
1043	2136	34	small	small	JJ
1043	2136	35	front	front	JJ
1043	2136	36	limbs	limb	NNS
1043	2136	37	to	to	TO
1043	2136	38	hold	hold	VB
1043	2136	39	or	or	CC
1043	2136	40	grasp	grasp	VB
1043	2136	41	their	-PRON-	PRP$
1043	2136	42	food	food	NN
1043	2136	43	.	.	.
1043	2137	1	The	the	DT
1043	2137	2	first	first	JJ
1043	2137	3	group	group	NN
1043	2137	4	was	be	VBD
1043	2137	5	carnivorous	carnivorous	JJ
1043	2137	6	,	,	,
1043	2137	7	the	the	DT
1043	2137	8	second	second	JJ
1043	2137	9	herbivorous	herbivorous	JJ
1043	2137	10	;	;	:
1043	2137	11	and	and	CC
1043	2137	12	,	,	,
1043	2137	13	as	as	IN
1043	2137	14	the	the	DT
1043	2137	15	reptiles	reptile	NNS
1043	2137	16	of	of	IN
1043	2137	17	the	the	DT
1043	2137	18	first	first	JJ
1043	2137	19	group	group	NN
1043	2137	20	had	have	VBD
1043	2137	21	four	four	CD
1043	2137	22	or	or	CC
1043	2137	23	five	five	CD
1043	2137	24	toes	toe	NNS
1043	2137	25	on	on	IN
1043	2137	26	each	each	DT
1043	2137	27	foot	foot	NN
1043	2137	28	,	,	,
1043	2137	29	they	-PRON-	PRP
1043	2137	30	are	be	VBP
1043	2137	31	known	know	VBN
1043	2137	32	as	as	IN
1043	2137	33	the	the	DT
1043	2137	34	Theropods	theropod	NNS
1043	2137	35	(	(	-LRB-
1043	2137	36	or	or	CC
1043	2137	37	"	"	``
1043	2137	38	beast	beast	NN
1043	2137	39	-	-	HYPH
1043	2137	40	footed	foot	VBN
1043	2137	41	"	"	''
1043	2137	42	)	)	-RRB-
1043	2137	43	,	,	,
1043	2137	44	while	while	IN
1043	2137	45	those	those	DT
1043	2137	46	of	of	IN
1043	2137	47	the	the	DT
1043	2137	48	second	second	JJ
1043	2137	49	order	order	NN
1043	2137	50	,	,	,
1043	2137	51	which	which	WDT
1043	2137	52	had	have	VBD
1043	2137	53	three	three	CD
1043	2137	54	toes	toe	NNS
1043	2137	55	,	,	,
1043	2137	56	are	be	VBP
1043	2137	57	called	call	VBN
1043	2137	58	the	the	DT
1043	2137	59	Ornithopods	Ornithopods	NNPS
1043	2137	60	(	(	-LRB-
1043	2137	61	or	or	CC
1043	2137	62	"	"	``
1043	2137	63	bird	bird	NN
1043	2137	64	-	-	HYPH
1043	2137	65	footed	foot	VBN
1043	2137	66	"	"	''
1043	2137	67	)	)	-RRB-
1043	2137	68	.	.	.
1043	2138	1	Each	each	DT
1043	2138	2	of	of	IN
1043	2138	3	them	-PRON-	PRP
1043	2138	4	then	then	RB
1043	2138	5	gave	give	VBD
1043	2138	6	birth	birth	NN
1043	2138	7	to	to	IN
1043	2138	8	an	an	DT
1043	2138	9	order	order	NN
1043	2138	10	of	of	IN
1043	2138	11	quadrupeds	quadruped	NNS
1043	2138	12	.	.	.
1043	2139	1	In	in	IN
1043	2139	2	the	the	DT
1043	2139	3	spreading	spread	VBG
1043	2139	4	waters	water	NNS
1043	2139	5	and	and	CC
1043	2139	6	rich	rich	JJ
1043	2139	7	swamps	swamp	NNS
1043	2139	8	of	of	IN
1043	2139	9	the	the	DT
1043	2139	10	later	later	JJ
1043	2139	11	Triassic	Triassic	NNP
1043	2139	12	some	some	DT
1043	2139	13	of	of	IN
1043	2139	14	the	the	DT
1043	2139	15	Theropods	Theropods	NNPS
1043	2139	16	were	be	VBD
1043	2139	17	attracted	attract	VBN
1043	2139	18	to	to	TO
1043	2139	19	return	return	VB
1043	2139	20	to	to	IN
1043	2139	21	an	an	DT
1043	2139	22	amphibious	amphibious	JJ
1043	2139	23	life	life	NN
1043	2139	24	,	,	,
1043	2139	25	and	and	CC
1043	2139	26	became	become	VBD
1043	2139	27	the	the	DT
1043	2139	28	vast	vast	JJ
1043	2139	29	,	,	,
1043	2139	30	sprawling	sprawling	JJ
1043	2139	31	,	,	,
1043	2139	32	ponderous	ponderous	JJ
1043	2139	33	Sauropods	Sauropods	NNPS
1043	2139	34	,	,	,
1043	2139	35	the	the	DT
1043	2139	36	giants	giant	NNS
1043	2139	37	in	in	IN
1043	2139	38	a	a	DT
1043	2139	39	world	world	NN
1043	2139	40	of	of	IN
1043	2139	41	giants	giant	NNS
1043	2139	42	.	.	.
1043	2140	1	On	on	IN
1043	2140	2	the	the	DT
1043	2140	3	other	other	JJ
1043	2140	4	hand	hand	NN
1043	2140	5	,	,	,
1043	2140	6	a	a	DT
1043	2140	7	branch	branch	NN
1043	2140	8	of	of	IN
1043	2140	9	the	the	DT
1043	2140	10	vegetarian	vegetarian	JJ
1043	2140	11	Ornithopods	Ornithopods	NNPS
1043	2140	12	developed	develop	VBD
1043	2140	13	heavy	heavy	JJ
1043	2140	14	armour	armour	NN
1043	2140	15	,	,	,
1043	2140	16	for	for	IN
1043	2140	17	defence	defence	NN
1043	2140	18	against	against	IN
1043	2140	19	the	the	DT
1043	2140	20	carnivores	carnivore	NNS
1043	2140	21	,	,	,
1043	2140	22	and	and	CC
1043	2140	23	became	become	VBD
1043	2140	24	,	,	,
1043	2140	25	under	under	IN
1043	2140	26	the	the	DT
1043	2140	27	burden	burden	NN
1043	2140	28	of	of	IN
1043	2140	29	its	-PRON-	PRP$
1043	2140	30	weight	weight	NN
1043	2140	31	,	,	,
1043	2140	32	the	the	DT
1043	2140	33	quadrupedal	quadrupedal	JJ
1043	2140	34	and	and	CC
1043	2140	35	monstrous	monstrous	JJ
1043	2140	36	Stegosauria	Stegosauria	NNP
1043	2140	37	and	and	CC
1043	2140	38	Ceratopsia	Ceratopsia	NNP
1043	2140	39	.	.	.
1043	2141	1	Taking	take	VBG
1043	2141	2	this	this	DT
1043	2141	3	instructive	instructive	JJ
1043	2141	4	general	general	JJ
1043	2141	5	view	view	NN
1043	2141	6	of	of	IN
1043	2141	7	the	the	DT
1043	2141	8	spread	spread	NN
1043	2141	9	of	of	IN
1043	2141	10	the	the	DT
1043	2141	11	Deinosaurs	deinosaur	NNS
1043	2141	12	as	as	IN
1043	2141	13	the	the	DT
1043	2141	14	best	good	JJS
1043	2141	15	interpretation	interpretation	NN
1043	2141	16	of	of	IN
1043	2141	17	the	the	DT
1043	2141	18	material	material	NN
1043	2141	19	we	-PRON-	PRP
1043	2141	20	have	have	VBP
1043	2141	21	,	,	,
1043	2141	22	we	-PRON-	PRP
1043	2141	23	may	may	MD
1043	2141	24	now	now	RB
1043	2141	25	glance	glance	VB
1043	2141	26	at	at	IN
1043	2141	27	each	each	DT
1043	2141	28	of	of	IN
1043	2141	29	the	the	DT
1043	2141	30	orders	order	NNS
1043	2141	31	in	in	IN
1043	2141	32	succession	succession	NN
1043	2141	33	.	.	.
1043	2142	1	The	the	DT
1043	2142	2	Theropods	Theropods	NNPS
1043	2142	3	varied	vary	VBD
1043	2142	4	considerably	considerably	RB
1043	2142	5	in	in	IN
1043	2142	6	size	size	NN
1043	2142	7	and	and	CC
1043	2142	8	agility	agility	NN
1043	2142	9	.	.	.
1043	2143	1	The	the	DT
1043	2143	2	Compsognathus	Compsognathus	NNP
1043	2143	3	was	be	VBD
1043	2143	4	a	a	DT
1043	2143	5	small	small	JJ
1043	2143	6	,	,	,
1043	2143	7	active	active	JJ
1043	2143	8	,	,	,
1043	2143	9	rabbit	rabbit	NN
1043	2143	10	-	-	HYPH
1043	2143	11	like	like	JJ
1043	2143	12	creature	creature	NN
1043	2143	13	,	,	,
1043	2143	14	standing	stand	VBG
1043	2143	15	about	about	RB
1043	2143	16	two	two	CD
1043	2143	17	feet	foot	NNS
1043	2143	18	high	high	JJ
1043	2143	19	on	on	IN
1043	2143	20	its	-PRON-	PRP$
1043	2143	21	hind	hind	NN
1043	2143	22	limbs	limb	NNS
1043	2143	23	,	,	,
1043	2143	24	while	while	IN
1043	2143	25	the	the	DT
1043	2143	26	Megalosaurs	Megalosaurs	NNPS
1043	2143	27	stretched	stretch	VBD
1043	2143	28	to	to	IN
1043	2143	29	a	a	DT
1043	2143	30	length	length	NN
1043	2143	31	of	of	IN
1043	2143	32	thirty	thirty	CD
1043	2143	33	feet	foot	NNS
1043	2143	34	,	,	,
1043	2143	35	and	and	CC
1043	2143	36	had	have	VBD
1043	2143	37	huge	huge	JJ
1043	2143	38	jaws	jaw	NNS
1043	2143	39	armed	arm	VBN
1043	2143	40	with	with	IN
1043	2143	41	rows	row	NNS
1043	2143	42	of	of	IN
1043	2143	43	formidable	formidable	JJ
1043	2143	44	teeth	tooth	NNS
1043	2143	45	.	.	.
1043	2144	1	The	the	DT
1043	2144	2	Ceratosaur	Ceratosaur	NNP
1043	2144	3	,	,	,
1043	2144	4	a	a	DT
1043	2144	5	seventeen	seventeen	CD
1043	2144	6	-	-	HYPH
1043	2144	7	foot	foot	NN
1043	2144	8	-	-	HYPH
1043	2144	9	long	long	JJ
1043	2144	10	reptile	reptile	NN
1043	2144	11	,	,	,
1043	2144	12	had	have	VBD
1043	2144	13	hollow	hollow	JJ
1043	2144	14	bones	bone	NNS
1043	2144	15	,	,	,
1043	2144	16	and	and	CC
1043	2144	17	we	-PRON-	PRP
1043	2144	18	find	find	VBP
1043	2144	19	this	this	DT
1043	2144	20	combination	combination	NN
1043	2144	21	of	of	IN
1043	2144	22	lightness	lightness	NN
1043	2144	23	and	and	CC
1043	2144	24	strength	strength	NN
1043	2144	25	in	in	IN
1043	2144	26	several	several	JJ
1043	2144	27	members	member	NNS
1043	2144	28	of	of	IN
1043	2144	29	the	the	DT
1043	2144	30	group	group	NN
1043	2144	31	.	.	.
1043	2145	1	In	in	IN
1043	2145	2	many	many	JJ
1043	2145	3	respects	respect	NNS
1043	2145	4	the	the	DT
1043	2145	5	group	group	NN
1043	2145	6	points	point	VBZ
1043	2145	7	more	more	RBR
1043	2145	8	or	or	CC
1043	2145	9	less	less	RBR
1043	2145	10	significantly	significantly	RB
1043	2145	11	toward	toward	IN
1043	2145	12	the	the	DT
1043	2145	13	birds	bird	NNS
1043	2145	14	.	.	.
1043	2146	1	The	the	DT
1043	2146	2	brain	brain	NN
1043	2146	3	is	be	VBZ
1043	2146	4	relatively	relatively	RB
1043	2146	5	large	large	JJ
1043	2146	6	,	,	,
1043	2146	7	the	the	DT
1043	2146	8	neck	neck	NN
1043	2146	9	long	long	JJ
1043	2146	10	,	,	,
1043	2146	11	and	and	CC
1043	2146	12	the	the	DT
1043	2146	13	fore	fore	NN
1043	2146	14	limbs	limb	NNS
1043	2146	15	might	may	MD
1043	2146	16	be	be	VB
1043	2146	17	used	use	VBN
1043	2146	18	for	for	IN
1043	2146	19	grasping	grasping	NN
1043	2146	20	,	,	,
1043	2146	21	but	but	CC
1043	2146	22	had	have	VBD
1043	2146	23	apparently	apparently	RB
1043	2146	24	ceased	cease	VBN
1043	2146	25	to	to	TO
1043	2146	26	serve	serve	VB
1043	2146	27	as	as	IN
1043	2146	28	legs	leg	NNS
1043	2146	29	.	.	.
1043	2147	1	Many	many	JJ
1043	2147	2	of	of	IN
1043	2147	3	the	the	DT
1043	2147	4	Theropods	Theropods	NNPS
1043	2147	5	were	be	VBD
1043	2147	6	evidently	evidently	RB
1043	2147	7	leaping	leap	VBG
1043	2147	8	reptiles	reptile	NNS
1043	2147	9	,	,	,
1043	2147	10	like	like	IN
1043	2147	11	colossal	colossal	JJ
1043	2147	12	kangaroos	kangaroo	NNS
1043	2147	13	,	,	,
1043	2147	14	twenty	twenty	CD
1043	2147	15	or	or	CC
1043	2147	16	more	more	JJR
1043	2147	17	feet	foot	NNS
1043	2147	18	in	in	IN
1043	2147	19	length	length	NN
1043	2147	20	when	when	WRB
1043	2147	21	they	-PRON-	PRP
1043	2147	22	were	be	VBD
1043	2147	23	erect	erect	NN
1043	2147	24	.	.	.
1043	2148	1	It	-PRON-	PRP
1043	2148	2	is	be	VBZ
1043	2148	3	the	the	DT
1043	2148	4	general	general	JJ
1043	2148	5	belief	belief	NN
1043	2148	6	that	that	IN
1043	2148	7	the	the	DT
1043	2148	8	bird	bird	NN
1043	2148	9	began	begin	VBD
1043	2148	10	its	-PRON-	PRP$
1043	2148	11	career	career	NN
1043	2148	12	as	as	IN
1043	2148	13	a	a	DT
1043	2148	14	leaping	leap	VBG
1043	2148	15	reptile	reptile	NN
1043	2148	16	,	,	,
1043	2148	17	and	and	CC
1043	2148	18	the	the	DT
1043	2148	19	feathers	feather	NNS
1043	2148	20	,	,	,
1043	2148	21	or	or	CC
1043	2148	22	expanded	expand	VBN
1043	2148	23	scales	scale	NNS
1043	2148	24	,	,	,
1043	2148	25	on	on	IN
1043	2148	26	the	the	DT
1043	2148	27	front	front	JJ
1043	2148	28	limbs	limb	NNS
1043	2148	29	helped	help	VBD
1043	2148	30	at	at	IN
1043	2148	31	first	first	RB
1043	2148	32	to	to	TO
1043	2148	33	increase	increase	VB
1043	2148	34	the	the	DT
1043	2148	35	leap	leap	NN
1043	2148	36	.	.	.
1043	2149	1	Some	some	DT
1043	2149	2	recent	recent	JJ
1043	2149	3	authorities	authority	NNS
1043	2149	4	hold	hold	VBP
1043	2149	5	,	,	,
1043	2149	6	however	however	RB
1043	2149	7	,	,	,
1043	2149	8	that	that	IN
1043	2149	9	the	the	DT
1043	2149	10	ancestor	ancestor	NN
1043	2149	11	of	of	IN
1043	2149	12	the	the	DT
1043	2149	13	bird	bird	NN
1043	2149	14	was	be	VBD
1043	2149	15	an	an	DT
1043	2149	16	arboreal	arboreal	JJ
1043	2149	17	reptile	reptile	NN
1043	2149	18	.	.	.
1043	2150	1	To	to	IN
1043	2150	2	the	the	DT
1043	2150	3	order	order	NN
1043	2150	4	of	of	IN
1043	2150	5	the	the	DT
1043	2150	6	Sauropods	sauropod	NNS
1043	2150	7	belong	belong	VBP
1043	2150	8	most	most	JJS
1043	2150	9	of	of	IN
1043	2150	10	the	the	DT
1043	2150	11	monsters	monster	NNS
1043	2150	12	whose	whose	WP$
1043	2150	13	discovery	discovery	NN
1043	2150	14	has	have	VBZ
1043	2150	15	attracted	attract	VBN
1043	2150	16	general	general	JJ
1043	2150	17	attention	attention	NN
1043	2150	18	in	in	IN
1043	2150	19	recent	recent	JJ
1043	2150	20	years	year	NNS
1043	2150	21	.	.	.
1043	2151	1	Feeding	feed	VBG
1043	2151	2	on	on	IN
1043	2151	3	vegetal	vegetal	JJ
1043	2151	4	matter	matter	NN
1043	2151	5	in	in	IN
1043	2151	6	the	the	DT
1043	2151	7	luscious	luscious	JJ
1043	2151	8	swamps	swamp	NNS
1043	2151	9	,	,	,
1043	2151	10	and	and	CC
1043	2151	11	having	have	VBG
1043	2151	12	their	-PRON-	PRP$
1043	2151	13	vast	vast	JJ
1043	2151	14	bulk	bulk	NN
1043	2151	15	lightened	lighten	VBN
1043	2151	16	by	by	IN
1043	2151	17	their	-PRON-	PRP$
1043	2151	18	aquatic	aquatic	JJ
1043	2151	19	life	life	NN
1043	2151	20	,	,	,
1043	2151	21	they	-PRON-	PRP
1043	2151	22	soon	soon	RB
1043	2151	23	attained	attain	VBD
1043	2151	24	the	the	DT
1043	2151	25	most	most	RBS
1043	2151	26	formidable	formidable	JJ
1043	2151	27	proportions	proportion	NNS
1043	2151	28	.	.	.
1043	2152	1	The	the	DT
1043	2152	2	admirer	admirer	NN
1043	2152	3	of	of	IN
1043	2152	4	the	the	DT
1043	2152	5	enormous	enormous	JJ
1043	2152	6	skeleton	skeleton	NN
1043	2152	7	of	of	IN
1043	2152	8	Diplodocus	Diplodocus	NNP
1043	2152	9	(	(	-LRB-
1043	2152	10	which	which	WDT
1043	2152	11	ran	run	VBD
1043	2152	12	to	to	IN
1043	2152	13	eighty	eighty	CD
1043	2152	14	feet	foot	NNS
1043	2152	15	)	)	-RRB-
1043	2152	16	in	in	IN
1043	2152	17	the	the	DT
1043	2152	18	British	British	NNP
1043	2152	19	Museum	Museum	NNP
1043	2152	20	must	must	MD
1043	2152	21	wonder	wonder	VB
1043	2152	22	how	how	WRB
1043	2152	23	even	even	RB
1043	2152	24	such	such	JJ
1043	2152	25	massive	massive	JJ
1043	2152	26	limbs	limb	NNS
1043	2152	27	could	could	MD
1043	2152	28	sustain	sustain	VB
1043	2152	29	the	the	DT
1043	2152	30	mountain	mountain	NN
1043	2152	31	of	of	IN
1043	2152	32	flesh	flesh	NN
1043	2152	33	that	that	WDT
1043	2152	34	must	must	MD
1043	2152	35	have	have	VB
1043	2152	36	covered	cover	VBN
1043	2152	37	those	those	DT
1043	2152	38	bones	bone	NNS
1043	2152	39	.	.	.
1043	2153	1	It	-PRON-	PRP
1043	2153	2	probably	probably	RB
1043	2153	3	did	do	VBD
1043	2153	4	not	not	RB
1043	2153	5	walk	walk	VB
1043	2153	6	so	so	RB
1043	2153	7	firmly	firmly	RB
1043	2153	8	as	as	IN
1043	2153	9	the	the	DT
1043	2153	10	skeleton	skeleton	NN
1043	2153	11	suggests	suggest	VBZ
1043	2153	12	,	,	,
1043	2153	13	but	but	CC
1043	2153	14	sprawled	sprawl	VBN
1043	2153	15	in	in	IN
1043	2153	16	the	the	DT
1043	2153	17	swamps	swamp	NNS
1043	2153	18	or	or	CC
1043	2153	19	swam	swam	NNP
1043	2153	20	like	like	IN
1043	2153	21	a	a	DT
1043	2153	22	hippopotamus	hippopotamus	NN
1043	2153	23	.	.	.
1043	2154	1	But	but	CC
1043	2154	2	the	the	DT
1043	2154	3	Diplodocus	Diplodocus	NNP
1043	2154	4	is	be	VBZ
1043	2154	5	neither	neither	CC
1043	2154	6	the	the	DT
1043	2154	7	largest	large	JJS
1043	2154	8	nor	nor	CC
1043	2154	9	heaviest	heavy	JJS
1043	2154	10	of	of	IN
1043	2154	11	its	-PRON-	PRP$
1043	2154	12	family	family	NN
1043	2154	13	.	.	.
1043	2155	1	The	the	DT
1043	2155	2	Brontosaur	Brontosaur	NNP
1043	2155	3	,	,	,
1043	2155	4	though	though	IN
1043	2155	5	only	only	RB
1043	2155	6	sixty	sixty	CD
1043	2155	7	feet	foot	NNS
1043	2155	8	long	long	JJ
1043	2155	9	,	,	,
1043	2155	10	probably	probably	RB
1043	2155	11	weighed	weigh	VBD
1043	2155	12	twenty	twenty	CD
1043	2155	13	tons	ton	NNS
1043	2155	14	.	.	.
1043	2156	1	We	-PRON-	PRP
1043	2156	2	have	have	VBP
1043	2156	3	its	-PRON-	PRP$
1043	2156	4	footprints	footprint	NNS
1043	2156	5	in	in	IN
1043	2156	6	the	the	DT
1043	2156	7	rocks	rock	NNS
1043	2156	8	to	to	IN
1043	2156	9	-	-	HYPH
1043	2156	10	day	day	NN
1043	2156	11	,	,	,
1043	2156	12	each	each	DT
1043	2156	13	impression	impression	NN
1043	2156	14	measuring	measure	VBG
1043	2156	15	about	about	IN
1043	2156	16	a	a	DT
1043	2156	17	square	square	JJ
1043	2156	18	yard	yard	NN
1043	2156	19	.	.	.
1043	2157	1	Generally	generally	RB
1043	2157	2	,	,	,
1043	2157	3	it	-PRON-	PRP
1043	2157	4	is	be	VBZ
1043	2157	5	the	the	DT
1043	2157	6	huge	huge	JJ
1043	2157	7	thigh	thigh	NN
1043	2157	8	-	-	HYPH
1043	2157	9	bones	bone	NNS
1043	2157	10	of	of	IN
1043	2157	11	these	these	DT
1043	2157	12	monsters	monster	NNS
1043	2157	13	that	that	WDT
1043	2157	14	have	have	VBP
1043	2157	15	survived	survive	VBN
1043	2157	16	,	,	,
1043	2157	17	and	and	CC
1043	2157	18	give	give	VB
1043	2157	19	us	-PRON-	PRP
1043	2157	20	an	an	DT
1043	2157	21	idea	idea	NN
1043	2157	22	of	of	IN
1043	2157	23	their	-PRON-	PRP$
1043	2157	24	size	size	NN
1043	2157	25	.	.	.
1043	2158	1	The	the	DT
1043	2158	2	largest	large	JJS
1043	2158	3	living	living	NN
1043	2158	4	elephant	elephant	NN
1043	2158	5	has	have	VBZ
1043	2158	6	a	a	DT
1043	2158	7	femur	femur	NN
1043	2158	8	scarcely	scarcely	RB
1043	2158	9	four	four	CD
1043	2158	10	feet	foot	NNS
1043	2158	11	long	long	JJ
1043	2158	12	,	,	,
1043	2158	13	but	but	CC
1043	2158	14	the	the	DT
1043	2158	15	femur	femur	NN
1043	2158	16	of	of	IN
1043	2158	17	the	the	DT
1043	2158	18	Atlantosaur	Atlantosaur	NNP
1043	2158	19	measures	measure	NNS
1043	2158	20	more	more	JJR
1043	2158	21	than	than	IN
1043	2158	22	seventy	seventy	CD
1043	2158	23	inches	inch	NNS
1043	2158	24	,	,	,
1043	2158	25	and	and	CC
1043	2158	26	the	the	DT
1043	2158	27	femur	femur	NN
1043	2158	28	of	of	IN
1043	2158	29	the	the	DT
1043	2158	30	Brachiosaur	Brachiosaur	NNP
1043	2158	31	more	more	JJR
1043	2158	32	than	than	IN
1043	2158	33	eighty	eighty	CD
1043	2158	34	.	.	.
1043	2159	1	Many	many	JJ
1043	2159	2	of	of	IN
1043	2159	3	these	these	DT
1043	2159	4	Deinosaurs	deinosaur	NNS
1043	2159	5	must	must	MD
1043	2159	6	have	have	VB
1043	2159	7	measured	measure	VBN
1043	2159	8	more	more	JJR
1043	2159	9	than	than	IN
1043	2159	10	a	a	DT
1043	2159	11	hundred	hundred	CD
1043	2159	12	feet	foot	NNS
1043	2159	13	from	from	IN
1043	2159	14	the	the	DT
1043	2159	15	tip	tip	NN
1043	2159	16	of	of	IN
1043	2159	17	the	the	DT
1043	2159	18	snout	snout	NN
1043	2159	19	to	to	IN
1043	2159	20	the	the	DT
1043	2159	21	end	end	NN
1043	2159	22	of	of	IN
1043	2159	23	the	the	DT
1043	2159	24	tail	tail	NN
1043	2159	25	,	,	,
1043	2159	26	and	and	CC
1043	2159	27	stood	stand	VBD
1043	2159	28	about	about	RB
1043	2159	29	thirty	thirty	CD
1043	2159	30	feet	foot	NNS
1043	2159	31	high	high	JJ
1043	2159	32	from	from	IN
1043	2159	33	the	the	DT
1043	2159	34	ground	ground	NN
1043	2159	35	.	.	.
1043	2160	1	The	the	DT
1043	2160	2	European	European	NNP
1043	2160	3	Sauropods	Sauropods	NNP
1043	2160	4	did	do	VBD
1043	2160	5	not	not	RB
1043	2160	6	,	,	,
1043	2160	7	apparently	apparently	RB
1043	2160	8	,	,	,
1043	2160	9	reach	reach	VB
1043	2160	10	the	the	DT
1043	2160	11	size	size	NN
1043	2160	12	of	of	IN
1043	2160	13	their	-PRON-	PRP$
1043	2160	14	American	american	JJ
1043	2160	15	cousins	cousin	NNS
1043	2160	16	--	--	:
1043	2160	17	so	so	RB
1043	2160	18	early	early	RB
1043	2160	19	did	do	VBD
1043	2160	20	the	the	DT
1043	2160	21	inferiority	inferiority	NN
1043	2160	22	of	of	IN
1043	2160	23	Europe	Europe	NNP
1043	2160	24	begin	begin	VBP
1043	2160	25	--	--	:
1043	2160	26	but	but	CC
1043	2160	27	our	-PRON-	PRP$
1043	2160	28	Ceteosaur	ceteosaur	NN
1043	2160	29	seems	seem	VBZ
1043	2160	30	to	to	TO
1043	2160	31	have	have	VB
1043	2160	32	been	be	VBN
1043	2160	33	about	about	RB
1043	2160	34	fifty	fifty	CD
1043	2160	35	feet	foot	NNS
1043	2160	36	long	long	JJ
1043	2160	37	and	and	CC
1043	2160	38	ten	ten	CD
1043	2160	39	feet	foot	NNS
1043	2160	40	in	in	IN
1043	2160	41	height	height	NN
1043	2160	42	.	.	.
1043	2161	1	Its	-PRON-	PRP$
1043	2161	2	thigh	thigh	NN
1043	2161	3	-	-	HYPH
1043	2161	4	bone	bone	NN
1043	2161	5	was	be	VBD
1043	2161	6	sixty	sixty	CD
1043	2161	7	-	-	HYPH
1043	2161	8	four	four	CD
1043	2161	9	inches	inch	NNS
1043	2161	10	long	long	JJ
1043	2161	11	and	and	CC
1043	2161	12	twenty	twenty	CD
1043	2161	13	-	-	HYPH
1043	2161	14	seven	seven	CD
1043	2161	15	inches	inch	NNS
1043	2161	16	in	in	IN
1043	2161	17	circumference	circumference	NN
1043	2161	18	at	at	IN
1043	2161	19	the	the	DT
1043	2161	20	shaft	shaft	NN
1043	2161	21	.	.	.
1043	2162	1	And	and	CC
1043	2162	2	in	in	IN
1043	2162	3	this	this	DT
1043	2162	4	order	order	NN
1043	2162	5	of	of	IN
1043	2162	6	reptiles	reptile	NNS
1043	2162	7	,	,	,
1043	2162	8	it	-PRON-	PRP
1043	2162	9	must	must	MD
1043	2162	10	be	be	VB
1043	2162	11	remembered	remember	VBN
1043	2162	12	,	,	,
1043	2162	13	the	the	DT
1043	2162	14	bones	bone	NNS
1043	2162	15	are	be	VBP
1043	2162	16	solid	solid	JJ
1043	2162	17	.	.	.
1043	2163	1	To	to	TO
1043	2163	2	complete	complete	VB
1043	2163	3	the	the	DT
1043	2163	4	picture	picture	NN
1043	2163	5	of	of	IN
1043	2163	6	the	the	DT
1043	2163	7	Sauropods	Sauropods	NNPS
1043	2163	8	,	,	,
1043	2163	9	we	-PRON-	PRP
1043	2163	10	must	must	MD
1043	2163	11	add	add	VB
1043	2163	12	that	that	IN
1043	2163	13	the	the	DT
1043	2163	14	whole	whole	JJ
1043	2163	15	class	class	NN
1043	2163	16	is	be	VBZ
1043	2163	17	characterised	characterise	VBN
1043	2163	18	by	by	IN
1043	2163	19	the	the	DT
1043	2163	20	extraordinary	extraordinary	JJ
1043	2163	21	smallness	smallness	NN
1043	2163	22	of	of	IN
1043	2163	23	the	the	DT
1043	2163	24	brain	brain	NN
1043	2163	25	.	.	.
1043	2164	1	The	the	DT
1043	2164	2	twenty	twenty	CD
1043	2164	3	-	-	HYPH
1043	2164	4	ton	ton	NN
1043	2164	5	Brontosaur	Brontosaur	NNP
1043	2164	6	had	have	VBD
1043	2164	7	a	a	DT
1043	2164	8	brain	brain	NN
1043	2164	9	no	no	RB
1043	2164	10	larger	large	JJR
1043	2164	11	than	than	IN
1043	2164	12	that	that	DT
1043	2164	13	of	of	IN
1043	2164	14	a	a	DT
1043	2164	15	new	new	RB
1043	2164	16	-	-	HYPH
1043	2164	17	born	bear	VBN
1043	2164	18	human	human	JJ
1043	2164	19	infant	infant	NN
1043	2164	20	.	.	.
1043	2165	1	Quite	quite	RB
1043	2165	2	commonly	commonly	RB
1043	2165	3	the	the	DT
1043	2165	4	brain	brain	NN
1043	2165	5	of	of	IN
1043	2165	6	one	one	CD
1043	2165	7	of	of	IN
1043	2165	8	these	these	DT
1043	2165	9	enormous	enormous	JJ
1043	2165	10	animals	animal	NNS
1043	2165	11	is	be	VBZ
1043	2165	12	no	no	RB
1043	2165	13	larger	large	JJR
1043	2165	14	than	than	IN
1043	2165	15	a	a	DT
1043	2165	16	man	man	NN
1043	2165	17	's	's	POS
1043	2165	18	fist	fist	NN
1043	2165	19	.	.	.
1043	2166	1	It	-PRON-	PRP
1043	2166	2	is	be	VBZ
1043	2166	3	true	true	JJ
1043	2166	4	that	that	IN
1043	2166	5	,	,	,
1043	2166	6	as	as	RB
1043	2166	7	far	far	RB
1043	2166	8	as	as	IN
1043	2166	9	the	the	DT
1043	2166	10	muscular	muscular	JJ
1043	2166	11	and	and	CC
1043	2166	12	sexual	sexual	JJ
1043	2166	13	labour	labour	NN
1043	2166	14	was	be	VBD
1043	2166	15	concerned	concern	VBN
1043	2166	16	,	,	,
1043	2166	17	the	the	DT
1043	2166	18	brain	brain	NN
1043	2166	19	was	be	VBD
1043	2166	20	supplemented	supplement	VBN
1043	2166	21	by	by	IN
1043	2166	22	a	a	DT
1043	2166	23	great	great	JJ
1043	2166	24	enlargement	enlargement	NN
1043	2166	25	of	of	IN
1043	2166	26	the	the	DT
1043	2166	27	spinal	spinal	JJ
1043	2166	28	cord	cord	NN
1043	2166	29	in	in	IN
1043	2166	30	the	the	DT
1043	2166	31	sacral	sacral	JJ
1043	2166	32	region	region	NN
1043	2166	33	(	(	-LRB-
1043	2166	34	at	at	IN
1043	2166	35	the	the	DT
1043	2166	36	top	top	NN
1043	2166	37	of	of	IN
1043	2166	38	the	the	DT
1043	2166	39	thighs	thigh	NNS
1043	2166	40	)	)	-RRB-
1043	2166	41	.	.	.
1043	2167	1	This	this	DT
1043	2167	2	inferior	inferior	JJ
1043	2167	3	"	"	``
1043	2167	4	brain	brain	NN
1043	2167	5	"	"	''
1043	2167	6	was	be	VBD
1043	2167	7	from	from	IN
1043	2167	8	ten	ten	CD
1043	2167	9	to	to	IN
1043	2167	10	twenty	twenty	CD
1043	2167	11	times	time	NNS
1043	2167	12	as	as	RB
1043	2167	13	large	large	JJ
1043	2167	14	as	as	IN
1043	2167	15	the	the	DT
1043	2167	16	brain	brain	NN
1043	2167	17	in	in	IN
1043	2167	18	the	the	DT
1043	2167	19	skull	skull	NN
1043	2167	20	.	.	.
1043	2168	1	It	-PRON-	PRP
1043	2168	2	would	would	MD
1043	2168	3	,	,	,
1043	2168	4	however	however	RB
1043	2168	5	,	,	,
1043	2168	6	be	be	VB
1043	2168	7	fully	fully	RB
1043	2168	8	occupied	occupy	VBN
1043	2168	9	with	with	IN
1043	2168	10	the	the	DT
1043	2168	11	movement	movement	NN
1043	2168	12	of	of	IN
1043	2168	13	the	the	DT
1043	2168	14	monstrous	monstrous	JJ
1043	2168	15	limbs	limb	NNS
1043	2168	16	and	and	CC
1043	2168	17	tail	tail	NN
1043	2168	18	,	,	,
1043	2168	19	and	and	CC
1043	2168	20	the	the	DT
1043	2168	21	sex	sex	NN
1043	2168	22	-	-	HYPH
1043	2168	23	life	life	NN
1043	2168	24	,	,	,
1043	2168	25	and	and	CC
1043	2168	26	does	do	VBZ
1043	2168	27	not	not	RB
1043	2168	28	add	add	VB
1043	2168	29	in	in	IN
1043	2168	30	the	the	DT
1043	2168	31	least	least	JJS
1043	2168	32	to	to	IN
1043	2168	33	the	the	DT
1043	2168	34	"	"	``
1043	2168	35	mental	mental	JJ
1043	2168	36	"	"	''
1043	2168	37	power	power	NN
1043	2168	38	of	of	IN
1043	2168	39	the	the	DT
1043	2168	40	Sauropods	Sauropods	NNPS
1043	2168	41	.	.	.
1043	2169	1	They	-PRON-	PRP
1043	2169	2	were	be	VBD
1043	2169	3	stupid	stupid	JJ
1043	2169	4	,	,	,
1043	2169	5	sluggish	sluggish	JJ
1043	2169	6	,	,	,
1043	2169	7	unwieldy	unwieldy	JJ
1043	2169	8	creatures	creature	NNS
1043	2169	9	,	,	,
1043	2169	10	swollen	swollen	JJ
1043	2169	11	parasites	parasite	NNS
1043	2169	12	upon	upon	IN
1043	2169	13	a	a	DT
1043	2169	14	luxuriant	luxuriant	JJ
1043	2169	15	vegetation	vegetation	NN
1043	2169	16	,	,	,
1043	2169	17	and	and	CC
1043	2169	18	we	-PRON-	PRP
1043	2169	19	shall	shall	MD
1043	2169	20	easily	easily	RB
1043	2169	21	understand	understand	VB
1043	2169	22	their	-PRON-	PRP$
1043	2169	23	disappearance	disappearance	NN
1043	2169	24	at	at	IN
1043	2169	25	the	the	DT
1043	2169	26	end	end	NN
1043	2169	27	of	of	IN
1043	2169	28	the	the	DT
1043	2169	29	Mesozoic	Mesozoic	NNP
1043	2169	30	Era	Era	NNP
1043	2169	31	,	,	,
1043	2169	32	when	when	WRB
1043	2169	33	the	the	DT
1043	2169	34	age	age	NN
1043	2169	35	of	of	IN
1043	2169	36	brawn	brawn	NN
1043	2169	37	will	will	MD
1043	2169	38	yield	yield	VB
1043	2169	39	to	to	IN
1043	2169	40	an	an	DT
1043	2169	41	age	age	NN
1043	2169	42	of	of	IN
1043	2169	43	brain	brain	NN
1043	2169	44	.	.	.
1043	2170	1	The	the	DT
1043	2170	2	next	next	JJ
1043	2170	3	order	order	NN
1043	2170	4	of	of	IN
1043	2170	5	the	the	DT
1043	2170	6	Deinosaurs	deinosaur	NNS
1043	2170	7	is	be	VBZ
1043	2170	8	that	that	DT
1043	2170	9	of	of	IN
1043	2170	10	the	the	DT
1043	2170	11	biped	biped	NNP
1043	2170	12	vegetarians	vegetarians	NNPS
1043	2170	13	,	,	,
1043	2170	14	the	the	DT
1043	2170	15	Ornithopods	Ornithopods	NNPS
1043	2170	16	,	,	,
1043	2170	17	which	which	WDT
1043	2170	18	gradually	gradually	RB
1043	2170	19	became	become	VBD
1043	2170	20	heavily	heavily	RB
1043	2170	21	armoured	armoured	JJ
1043	2170	22	and	and	CC
1043	2170	23	quadrupedal	quadrupedal	JJ
1043	2170	24	.	.	.
1043	2171	1	The	the	DT
1043	2171	2	familiar	familiar	JJ
1043	2171	3	Iguanodon	Iguanodon	NNP
1043	2171	4	is	be	VBZ
1043	2171	5	the	the	DT
1043	2171	6	chief	chief	JJ
1043	2171	7	representative	representative	NN
1043	2171	8	of	of	IN
1043	2171	9	this	this	DT
1043	2171	10	order	order	NN
1043	2171	11	in	in	IN
1043	2171	12	Europe	Europe	NNP
1043	2171	13	.	.	.
1043	2172	1	Walking	walk	VBG
1043	2172	2	on	on	IN
1043	2172	3	its	-PRON-	PRP$
1043	2172	4	three	three	CD
1043	2172	5	-	-	HYPH
1043	2172	6	toed	toe	VBN
1043	2172	7	hind	hind	NN
1043	2172	8	limbs	limb	NNS
1043	2172	9	,	,	,
1043	2172	10	its	-PRON-	PRP$
1043	2172	11	head	head	NN
1043	2172	12	would	would	MD
1043	2172	13	be	be	VB
1043	2172	14	fourteen	fourteen	CD
1043	2172	15	or	or	CC
1043	2172	16	fifteen	fifteen	CD
1043	2172	17	feet	foot	NNS
1043	2172	18	from	from	IN
1043	2172	19	the	the	DT
1043	2172	20	ground	ground	NN
1043	2172	21	.	.	.
1043	2173	1	The	the	DT
1043	2173	2	front	front	JJ
1043	2173	3	part	part	NN
1043	2173	4	of	of	IN
1043	2173	5	its	-PRON-	PRP$
1043	2173	6	jaws	jaw	NNS
1043	2173	7	was	be	VBD
1043	2173	8	toothless	toothless	JJ
1043	2173	9	and	and	CC
1043	2173	10	covered	cover	VBN
1043	2173	11	with	with	IN
1043	2173	12	horn	horn	NN
1043	2173	13	.	.	.
1043	2174	1	It	-PRON-	PRP
1043	2174	2	had	have	VBD
1043	2174	3	,	,	,
1043	2174	4	in	in	IN
1043	2174	5	fact	fact	NN
1043	2174	6	,	,	,
1043	2174	7	a	a	DT
1043	2174	8	kind	kind	NN
1043	2174	9	of	of	IN
1043	2174	10	beak	beak	NN
1043	2174	11	,	,	,
1043	2174	12	and	and	CC
1043	2174	13	it	-PRON-	PRP
1043	2174	14	also	also	RB
1043	2174	15	approached	approach	VBD
1043	2174	16	the	the	DT
1043	2174	17	primitive	primitive	JJ
1043	2174	18	bird	bird	NN
1043	2174	19	in	in	IN
1043	2174	20	the	the	DT
1043	2174	21	structure	structure	NN
1043	2174	22	of	of	IN
1043	2174	23	its	-PRON-	PRP$
1043	2174	24	pelvis	pelvi	NNS
1043	2174	25	and	and	CC
1043	2174	26	in	in	IN
1043	2174	27	having	have	VBG
1043	2174	28	five	five	CD
1043	2174	29	toes	toe	NNS
1043	2174	30	on	on	IN
1043	2174	31	its	-PRON-	PRP$
1043	2174	32	small	small	JJ
1043	2174	33	front	front	JJ
1043	2174	34	limbs	limb	NNS
1043	2174	35	.	.	.
1043	2175	1	Some	some	DT
1043	2175	2	of	of	IN
1043	2175	3	the	the	DT
1043	2175	4	Ornithopods	Ornithopods	NNPS
1043	2175	5	,	,	,
1043	2175	6	such	such	JJ
1043	2175	7	as	as	IN
1043	2175	8	the	the	DT
1043	2175	9	Laosaur	Laosaur	NNP
1043	2175	10	,	,	,
1043	2175	11	were	be	VBD
1043	2175	12	small	small	JJ
1043	2175	13	(	(	-LRB-
1043	2175	14	three	three	CD
1043	2175	15	or	or	CC
1043	2175	16	four	four	CD
1043	2175	17	feet	foot	NNS
1043	2175	18	in	in	IN
1043	2175	19	height	height	NN
1043	2175	20	)	)	-RRB-
1043	2175	21	and	and	CC
1043	2175	22	active	active	JJ
1043	2175	23	,	,	,
1043	2175	24	but	but	CC
1043	2175	25	many	many	JJ
1043	2175	26	of	of	IN
1043	2175	27	the	the	DT
1043	2175	28	American	american	JJ
1043	2175	29	specimens	specimen	NNS
1043	2175	30	attained	attain	VBD
1043	2175	31	a	a	DT
1043	2175	32	great	great	JJ
1043	2175	33	size	size	NN
1043	2175	34	.	.	.
1043	2176	1	The	the	DT
1043	2176	2	Camptosaur	Camptosaur	NNP
1043	2176	3	,	,	,
1043	2176	4	which	which	WDT
1043	2176	5	was	be	VBD
1043	2176	6	closely	closely	RB
1043	2176	7	related	relate	VBN
1043	2176	8	to	to	IN
1043	2176	9	the	the	DT
1043	2176	10	Iguanodon	Iguanodon	NNP
1043	2176	11	in	in	IN
1043	2176	12	structure	structure	NN
1043	2176	13	,	,	,
1043	2176	14	was	be	VBD
1043	2176	15	thirty	thirty	CD
1043	2176	16	feet	foot	NNS
1043	2176	17	from	from	IN
1043	2176	18	the	the	DT
1043	2176	19	snout	snout	NN
1043	2176	20	to	to	IN
1043	2176	21	the	the	DT
1043	2176	22	end	end	NN
1043	2176	23	of	of	IN
1043	2176	24	the	the	DT
1043	2176	25	tail	tail	NN
1043	2176	26	,	,	,
1043	2176	27	and	and	CC
1043	2176	28	the	the	DT
1043	2176	29	head	head	NN
1043	2176	30	probably	probably	RB
1043	2176	31	stood	stand	VBD
1043	2176	32	eighteen	eighteen	CD
1043	2176	33	feet	foot	NNS
1043	2176	34	from	from	IN
1043	2176	35	the	the	DT
1043	2176	36	ground	ground	NN
1043	2176	37	.	.	.
1043	2177	1	One	one	CD
1043	2177	2	of	of	IN
1043	2177	3	the	the	DT
1043	2177	4	last	last	JJ
1043	2177	5	great	great	JJ
1043	2177	6	representatives	representative	NNS
1043	2177	7	of	of	IN
1043	2177	8	the	the	DT
1043	2177	9	group	group	NN
1043	2177	10	in	in	IN
1043	2177	11	America	America	NNP
1043	2177	12	,	,	,
1043	2177	13	the	the	DT
1043	2177	14	Trachodon	Trachodon	NNP
1043	2177	15	,	,	,
1043	2177	16	about	about	RB
1043	2177	17	thirty	thirty	CD
1043	2177	18	feet	foot	NNS
1043	2177	19	in	in	IN
1043	2177	20	length	length	NN
1043	2177	21	,	,	,
1043	2177	22	had	have	VBD
1043	2177	23	a	a	DT
1043	2177	24	most	most	RBS
1043	2177	25	extraordinary	extraordinary	JJ
1043	2177	26	head	head	NN
1043	2177	27	.	.	.
1043	2178	1	It	-PRON-	PRP
1043	2178	2	was	be	VBD
1043	2178	3	about	about	RB
1043	2178	4	three	three	CD
1043	2178	5	and	and	CC
1043	2178	6	a	a	DT
1043	2178	7	half	half	NN
1043	2178	8	feet	foot	NNS
1043	2178	9	in	in	IN
1043	2178	10	length	length	NN
1043	2178	11	,	,	,
1043	2178	12	and	and	CC
1043	2178	13	had	have	VBD
1043	2178	14	no	no	DT
1043	2178	15	less	less	JJR
1043	2178	16	than	than	IN
1043	2178	17	2000	2000	CD
1043	2178	18	teeth	tooth	NNS
1043	2178	19	lining	line	VBG
1043	2178	20	the	the	DT
1043	2178	21	mouth	mouth	NN
1043	2178	22	cavity	cavity	NN
1043	2178	23	.	.	.
1043	2179	1	It	-PRON-	PRP
1043	2179	2	is	be	VBZ
1043	2179	3	conjectured	conjecture	VBN
1043	2179	4	that	that	IN
1043	2179	5	it	-PRON-	PRP
1043	2179	6	fed	feed	VBD
1043	2179	7	on	on	IN
1043	2179	8	vegetation	vegetation	NN
1043	2179	9	containing	contain	VBG
1043	2179	10	a	a	DT
1043	2179	11	large	large	JJ
1043	2179	12	proportion	proportion	NN
1043	2179	13	of	of	IN
1043	2179	14	silica	silica	NN
1043	2179	15	.	.	.
1043	2180	1	In	in	IN
1043	2180	2	the	the	DT
1043	2180	3	course	course	NN
1043	2180	4	of	of	IN
1043	2180	5	the	the	DT
1043	2180	6	Jurassic	Jurassic	NNP
1043	2180	7	,	,	,
1043	2180	8	as	as	IN
1043	2180	9	we	-PRON-	PRP
1043	2180	10	saw	see	VBD
1043	2180	11	,	,	,
1043	2180	12	a	a	DT
1043	2180	13	branch	branch	NN
1043	2180	14	of	of	IN
1043	2180	15	these	these	DT
1043	2180	16	biped	bipe	VBN
1043	2180	17	,	,	,
1043	2180	18	bird	bird	NN
1043	2180	19	-	-	HYPH
1043	2180	20	footed	foot	VBN
1043	2180	21	vegetarians	vegetarian	NNS
1043	2180	22	developed	develop	VBD
1043	2180	23	heavy	heavy	JJ
1043	2180	24	armour	armour	NN
1043	2180	25	,	,	,
1043	2180	26	and	and	CC
1043	2180	27	returned	return	VBD
1043	2180	28	to	to	IN
1043	2180	29	the	the	DT
1043	2180	30	quadrupedal	quadrupedal	NNP
1043	2180	31	habit	habit	NN
1043	2180	32	.	.	.
1043	2181	1	We	-PRON-	PRP
1043	2181	2	find	find	VBP
1043	2181	3	them	-PRON-	PRP
1043	2181	4	both	both	DT
1043	2181	5	in	in	IN
1043	2181	6	Europe	Europe	NNP
1043	2181	7	and	and	CC
1043	2181	8	America	America	NNP
1043	2181	9	,	,	,
1043	2181	10	and	and	CC
1043	2181	11	must	must	MD
1043	2181	12	suppose	suppose	VB
1043	2181	13	that	that	IN
1043	2181	14	the	the	DT
1043	2181	15	highway	highway	NN
1043	2181	16	across	across	IN
1043	2181	17	the	the	DT
1043	2181	18	North	North	NNP
1043	2181	19	Atlantic	Atlantic	NNP
1043	2181	20	still	still	RB
1043	2181	21	existed	exist	VBD
1043	2181	22	.	.	.
1043	2182	1	The	the	DT
1043	2182	2	Stegosaur	Stegosaur	NNP
1043	2182	3	is	be	VBZ
1043	2182	4	one	one	CD
1043	2182	5	of	of	IN
1043	2182	6	the	the	DT
1043	2182	7	most	most	RBS
1043	2182	8	singular	singular	JJ
1043	2182	9	and	and	CC
1043	2182	10	most	most	RBS
1043	2182	11	familiar	familiar	JJ
1043	2182	12	representatives	representative	NNS
1043	2182	13	of	of	IN
1043	2182	14	the	the	DT
1043	2182	15	group	group	NN
1043	2182	16	in	in	IN
1043	2182	17	the	the	DT
1043	2182	18	Jurassic	Jurassic	NNP
1043	2182	19	.	.	.
1043	2183	1	It	-PRON-	PRP
1043	2183	2	ran	run	VBD
1043	2183	3	to	to	IN
1043	2183	4	a	a	DT
1043	2183	5	length	length	NN
1043	2183	6	of	of	IN
1043	2183	7	thirty	thirty	CD
1043	2183	8	feet	foot	NNS
1043	2183	9	,	,	,
1043	2183	10	and	and	CC
1043	2183	11	had	have	VBD
1043	2183	12	a	a	DT
1043	2183	13	row	row	NN
1043	2183	14	of	of	IN
1043	2183	15	bony	bony	NN
1043	2183	16	plates	plate	NNS
1043	2183	17	,	,	,
1043	2183	18	from	from	IN
1043	2183	19	two	two	CD
1043	2183	20	to	to	TO
1043	2183	21	three	three	CD
1043	2183	22	feet	foot	NNS
1043	2183	23	in	in	IN
1043	2183	24	height	height	NN
1043	2183	25	,	,	,
1043	2183	26	standing	stand	VBG
1043	2183	27	up	up	RP
1043	2183	28	vertically	vertically	RB
1043	2183	29	along	along	IN
1043	2183	30	the	the	DT
1043	2183	31	ridge	ridge	NN
1043	2183	32	of	of	IN
1043	2183	33	its	-PRON-	PRP$
1043	2183	34	back	back	NN
1043	2183	35	,	,	,
1043	2183	36	while	while	IN
1043	2183	37	its	-PRON-	PRP$
1043	2183	38	tail	tail	NN
1043	2183	39	was	be	VBD
1043	2183	40	armed	arm	VBN
1043	2183	41	with	with	IN
1043	2183	42	formidable	formidable	JJ
1043	2183	43	spikes	spike	NNS
1043	2183	44	.	.	.
1043	2184	1	The	the	DT
1043	2184	2	Scleidosaur	Scleidosaur	NNP
1043	2184	3	,	,	,
1043	2184	4	an	an	DT
1043	2184	5	earlier	early	JJR
1043	2184	6	and	and	CC
1043	2184	7	smaller	small	JJR
1043	2184	8	(	(	-LRB-
1043	2184	9	twelve	twelve	CD
1043	2184	10	-	-	HYPH
1043	2184	11	foot	foot	NN
1043	2184	12	)	)	-RRB-
1043	2184	13	specimen	speciman	NNS
1043	2184	14	,	,	,
1043	2184	15	also	also	RB
1043	2184	16	had	have	VBD
1043	2184	17	spines	spine	NNS
1043	2184	18	and	and	CC
1043	2184	19	bony	bony	NN
1043	2184	20	plates	plate	NNS
1043	2184	21	to	to	TO
1043	2184	22	protect	protect	VB
1043	2184	23	it	-PRON-	PRP
1043	2184	24	.	.	.
1043	2185	1	The	the	DT
1043	2185	2	Polacanthus	Polacanthus	NNP
1043	2185	3	and	and	CC
1043	2185	4	Ankylosaur	Ankylosaur	NNP
1043	2185	5	developed	develop	VBD
1043	2185	6	a	a	DT
1043	2185	7	most	most	RBS
1043	2185	8	effective	effective	JJ
1043	2185	9	armour	armour	NN
1043	2185	10	-	-	HYPH
1043	2185	11	plating	plate	VBG
1043	2185	12	over	over	IN
1043	2185	13	the	the	DT
1043	2185	14	rear	rear	NN
1043	2185	15	.	.	.
1043	2186	1	As	as	IN
1043	2186	2	we	-PRON-	PRP
1043	2186	3	regard	regard	VBP
1043	2186	4	their	-PRON-	PRP$
1043	2186	5	powerful	powerful	JJ
1043	2186	6	armour	armour	NN
1043	2186	7	,	,	,
1043	2186	8	we	-PRON-	PRP
1043	2186	9	seem	seem	VBP
1043	2186	10	to	to	TO
1043	2186	11	see	see	VB
1043	2186	12	the	the	DT
1043	2186	13	fierce	fierce	JJ
1043	2186	14	-	-	HYPH
1043	2186	15	toothed	toothed	JJ
1043	2186	16	Theropods	Theropods	NNP
1043	2186	17	springing	spring	VBG
1043	2186	18	from	from	IN
1043	2186	19	the	the	DT
1043	2186	20	rear	rear	NN
1043	2186	21	upon	upon	IN
1043	2186	22	the	the	DT
1043	2186	23	poor	poor	JJ
1043	2186	24	-	-	HYPH
1043	2186	25	mouthed	mouthed	JJ
1043	2186	26	vegetarians	vegetarian	NNS
1043	2186	27	.	.	.
1043	2187	1	The	the	DT
1043	2187	2	carnivores	carnivore	NNS
1043	2187	3	selected	select	VBD
1043	2187	4	the	the	DT
1043	2187	5	vegetarians	vegetarian	NNS
1043	2187	6	,	,	,
1043	2187	7	and	and	CC
1043	2187	8	fitted	fit	VBD
1043	2187	9	them	-PRON-	PRP
1043	2187	10	to	to	TO
1043	2187	11	survive	survive	VB
1043	2187	12	.	.	.
1043	2188	1	Before	before	IN
1043	2188	2	the	the	DT
1043	2188	3	end	end	NN
1043	2188	4	of	of	IN
1043	2188	5	the	the	DT
1043	2188	6	Mesozoic	Mesozoic	NNP
1043	2188	7	,	,	,
1043	2188	8	in	in	IN
1043	2188	9	fact	fact	NN
1043	2188	10	,	,	,
1043	2188	11	the	the	DT
1043	2188	12	Ornithopods	Ornithopods	NNPS
1043	2188	13	became	become	VBD
1043	2188	14	aggressive	aggressive	JJ
1043	2188	15	as	as	RB
1043	2188	16	well	well	RB
1043	2188	17	as	as	IN
1043	2188	18	armoured	armoured	JJ
1043	2188	19	.	.	.
1043	2189	1	The	the	DT
1043	2189	2	Triceratops	Triceratops	NNPS
1043	2189	3	had	have	VBD
1043	2189	4	not	not	RB
1043	2189	5	only	only	RB
1043	2189	6	an	an	DT
1043	2189	7	enormous	enormous	JJ
1043	2189	8	skull	skull	NN
1043	2189	9	with	with	IN
1043	2189	10	a	a	DT
1043	2189	11	great	great	JJ
1043	2189	12	ridged	ridge	VBN
1043	2189	13	collar	collar	NN
1043	2189	14	round	round	IN
1043	2189	15	the	the	DT
1043	2189	16	neck	neck	NN
1043	2189	17	,	,	,
1043	2189	18	but	but	CC
1043	2189	19	a	a	DT
1043	2189	20	sharp	sharp	JJ
1043	2189	21	beak	beak	NN
1043	2189	22	,	,	,
1043	2189	23	a	a	DT
1043	2189	24	stout	stout	JJ
1043	2189	25	horn	horn	NN
1043	2189	26	on	on	IN
1043	2189	27	the	the	DT
1043	2189	28	nose	nose	NN
1043	2189	29	,	,	,
1043	2189	30	and	and	CC
1043	2189	31	two	two	CD
1043	2189	32	large	large	JJ
1043	2189	33	and	and	CC
1043	2189	34	sharp	sharp	JJ
1043	2189	35	horns	horn	NNS
1043	2189	36	on	on	IN
1043	2189	37	the	the	DT
1043	2189	38	top	top	NN
1043	2189	39	of	of	IN
1043	2189	40	the	the	DT
1043	2189	41	head	head	NN
1043	2189	42	.	.	.
1043	2190	1	We	-PRON-	PRP
1043	2190	2	will	will	MD
1043	2190	3	see	see	VB
1043	2190	4	something	something	NN
1043	2190	5	later	later	RB
1043	2190	6	of	of	IN
1043	2190	7	the	the	DT
1043	2190	8	development	development	NN
1043	2190	9	of	of	IN
1043	2190	10	horns	horn	NNS
1043	2190	11	.	.	.
1043	2191	1	The	the	DT
1043	2191	2	skulls	skull	NNS
1043	2191	3	of	of	IN
1043	2191	4	members	member	NNS
1043	2191	5	of	of	IN
1043	2191	6	the	the	DT
1043	2191	7	Ceratops	Ceratops	NNP
1043	2191	8	family	family	NN
1043	2191	9	sometimes	sometimes	RB
1043	2191	10	measured	measure	VBD
1043	2191	11	eight	eight	CD
1043	2191	12	feet	foot	NNS
1043	2191	13	from	from	IN
1043	2191	14	the	the	DT
1043	2191	15	snout	snout	NN
1043	2191	16	to	to	IN
1043	2191	17	the	the	DT
1043	2191	18	ridge	ridge	NN
1043	2191	19	of	of	IN
1043	2191	20	the	the	DT
1043	2191	21	collar	collar	NN
1043	2191	22	.	.	.
1043	2192	1	They	-PRON-	PRP
1043	2192	2	were	be	VBD
1043	2192	3	,	,	,
1043	2192	4	however	however	RB
1043	2192	5	,	,	,
1043	2192	6	sluggish	sluggish	JJ
1043	2192	7	and	and	CC
1043	2192	8	stupid	stupid	JJ
1043	2192	9	monsters	monster	NNS
1043	2192	10	,	,	,
1043	2192	11	with	with	IN
1043	2192	12	smaller	small	JJR
1043	2192	13	brains	brain	NNS
1043	2192	14	even	even	RB
1043	2192	15	than	than	IN
1043	2192	16	the	the	DT
1043	2192	17	Sauropods	Sauropods	NNPS
1043	2192	18	.	.	.
1043	2193	1	Such	such	JJ
1043	2193	2	,	,	,
1043	2193	3	in	in	IN
1043	2193	4	broad	broad	JJ
1043	2193	5	outline	outline	NN
1043	2193	6	,	,	,
1043	2193	7	was	be	VBD
1043	2193	8	the	the	DT
1043	2193	9	singular	singular	JJ
1043	2193	10	and	and	CC
1043	2193	11	powerful	powerful	JJ
1043	2193	12	family	family	NN
1043	2193	13	of	of	IN
1043	2193	14	the	the	DT
1043	2193	15	Mesozoic	Mesozoic	NNP
1043	2193	16	Deinosaurs	Deinosaurs	NNP
1043	2193	17	.	.	.
1043	2194	1	Further	further	JJ
1043	2194	2	geological	geological	JJ
1043	2194	3	research	research	NN
1043	2194	4	in	in	IN
1043	2194	5	all	all	DT
1043	2194	6	parts	part	NNS
1043	2194	7	of	of	IN
1043	2194	8	the	the	DT
1043	2194	9	world	world	NN
1043	2194	10	will	will	MD
1043	2194	11	,	,	,
1043	2194	12	no	no	RB
1043	2194	13	doubt	doubt	RB
1043	2194	14	,	,	,
1043	2194	15	increase	increase	VB
1043	2194	16	our	-PRON-	PRP$
1043	2194	17	knowledge	knowledge	NN
1043	2194	18	of	of	IN
1043	2194	19	them	-PRON-	PRP
1043	2194	20	,	,	,
1043	2194	21	until	until	IN
1043	2194	22	we	-PRON-	PRP
1043	2194	23	can	can	MD
1043	2194	24	fully	fully	RB
1043	2194	25	understand	understand	VB
1043	2194	26	them	-PRON-	PRP
1043	2194	27	as	as	IN
1043	2194	28	a	a	DT
1043	2194	29	great	great	JJ
1043	2194	30	family	family	NN
1043	2194	31	throwing	throw	VBG
1043	2194	32	out	out	RP
1043	2194	33	special	special	JJ
1043	2194	34	branches	branch	NNS
1043	2194	35	to	to	TO
1043	2194	36	meet	meet	VB
1043	2194	37	the	the	DT
1043	2194	38	different	different	JJ
1043	2194	39	conditions	condition	NNS
1043	2194	40	of	of	IN
1043	2194	41	the	the	DT
1043	2194	42	crowded	crowd	VBN
1043	2194	43	Jurassic	Jurassic	NNP
1043	2194	44	age	age	NN
1043	2194	45	.	.	.
1043	2195	1	Even	even	RB
1043	2195	2	now	now	RB
1043	2195	3	they	-PRON-	PRP
1043	2195	4	afford	afford	VBP
1043	2195	5	a	a	DT
1043	2195	6	most	most	RBS
1043	2195	7	interesting	interesting	JJ
1043	2195	8	page	page	NN
1043	2195	9	in	in	IN
1043	2195	10	the	the	DT
1043	2195	11	story	story	NN
1043	2195	12	of	of	IN
1043	2195	13	evolution	evolution	NN
1043	2195	14	,	,	,
1043	2195	15	and	and	CC
1043	2195	16	their	-PRON-	PRP$
1043	2195	17	total	total	JJ
1043	2195	18	disappearance	disappearance	NN
1043	2195	19	from	from	IN
1043	2195	20	the	the	DT
1043	2195	21	face	face	NN
1043	2195	22	of	of	IN
1043	2195	23	the	the	DT
1043	2195	24	earth	earth	NN
1043	2195	25	in	in	IN
1043	2195	26	the	the	DT
1043	2195	27	next	next	JJ
1043	2195	28	geological	geological	JJ
1043	2195	29	period	period	NN
1043	2195	30	will	will	MD
1043	2195	31	not	not	RB
1043	2195	32	be	be	VB
1043	2195	33	unintelligible	unintelligible	JJ
1043	2195	34	.	.	.
1043	2196	1	We	-PRON-	PRP
1043	2196	2	turn	turn	VBP
1043	2196	3	from	from	IN
1043	2196	4	them	-PRON-	PRP
1043	2196	5	to	to	IN
1043	2196	6	the	the	DT
1043	2196	7	remaining	remain	VBG
1043	2196	8	orders	order	NNS
1043	2196	9	of	of	IN
1043	2196	10	the	the	DT
1043	2196	11	Jurassic	Jurassic	NNP
1043	2196	12	reptiles	reptile	NNS
1043	2196	13	.	.	.
1043	2197	1	In	in	IN
1043	2197	2	the	the	DT
1043	2197	3	popular	popular	JJ
1043	2197	4	mind	mind	NN
1043	2197	5	,	,	,
1043	2197	6	perhaps	perhaps	RB
1043	2197	7	,	,	,
1043	2197	8	the	the	DT
1043	2197	9	Ichthyosaur	Ichthyosaur	NNP
1043	2197	10	and	and	CC
1043	2197	11	Plesiosaur	Plesiosaur	NNP
1043	2197	12	are	be	VBP
1043	2197	13	the	the	DT
1043	2197	14	typical	typical	JJ
1043	2197	15	representatives	representative	NNS
1043	2197	16	of	of	IN
1043	2197	17	that	that	DT
1043	2197	18	extinct	extinct	JJ
1043	2197	19	race	race	NN
1043	2197	20	.	.	.
1043	2198	1	The	the	DT
1043	2198	2	two	two	CD
1043	2198	3	animals	animal	NNS
1043	2198	4	,	,	,
1043	2198	5	however	however	RB
1043	2198	6	,	,	,
1043	2198	7	belong	belong	VBP
1043	2198	8	to	to	IN
1043	2198	9	very	very	RB
1043	2198	10	different	different	JJ
1043	2198	11	branches	branch	NNS
1043	2198	12	of	of	IN
1043	2198	13	the	the	DT
1043	2198	14	reptile	reptile	JJ
1043	2198	15	world	world	NN
1043	2198	16	,	,	,
1043	2198	17	and	and	CC
1043	2198	18	are	be	VBP
1043	2198	19	by	by	IN
1043	2198	20	no	no	DT
1043	2198	21	means	means	NN
1043	2198	22	the	the	DT
1043	2198	23	most	most	RBS
1043	2198	24	formidable	formidable	JJ
1043	2198	25	of	of	IN
1043	2198	26	the	the	DT
1043	2198	27	Mesozoic	Mesozoic	NNP
1043	2198	28	reptiles	reptile	NNS
1043	2198	29	.	.	.
1043	2199	1	Many	many	JJ
1043	2199	2	orders	order	NNS
1043	2199	3	of	of	IN
1043	2199	4	the	the	DT
1043	2199	5	land	land	NN
1043	2199	6	reptiles	reptile	NNS
1043	2199	7	sent	send	VBD
1043	2199	8	a	a	DT
1043	2199	9	branch	branch	NN
1043	2199	10	into	into	IN
1043	2199	11	the	the	DT
1043	2199	12	waters	water	NNS
1043	2199	13	in	in	IN
1043	2199	14	an	an	DT
1043	2199	15	age	age	NN
1043	2199	16	which	which	WDT
1043	2199	17	,	,	,
1043	2199	18	we	-PRON-	PRP
1043	2199	19	saw	see	VBD
1043	2199	20	,	,	,
1043	2199	21	was	be	VBD
1043	2199	22	predominantly	predominantly	RB
1043	2199	23	one	one	CD
1043	2199	24	of	of	IN
1043	2199	25	water	water	NN
1043	2199	26	-	-	HYPH
1043	2199	27	surface	surface	NN
1043	2199	28	.	.	.
1043	2200	1	The	the	DT
1043	2200	2	Ichthyosauria	Ichthyosauria	NNP
1043	2200	3	(	(	-LRB-
1043	2200	4	"	"	``
1043	2200	5	fish	fish	NN
1043	2200	6	-	-	HYPH
1043	2200	7	reptiles	reptile	NNS
1043	2200	8	"	"	''
1043	2200	9	)	)	-RRB-
1043	2200	10	and	and	CC
1043	2200	11	Thalattosauria	Thalattosauria	NNP
1043	2200	12	(	(	-LRB-
1043	2200	13	"	"	``
1043	2200	14	sea	sea	NN
1043	2200	15	-	-	HYPH
1043	2200	16	reptiles	reptile	NNS
1043	2200	17	"	"	''
1043	2200	18	)	)	-RRB-
1043	2200	19	invaded	invade	VBD
1043	2200	20	the	the	DT
1043	2200	21	waters	water	NNS
1043	2200	22	at	at	IN
1043	2200	23	their	-PRON-	PRP$
1043	2200	24	first	first	JJ
1043	2200	25	expansion	expansion	NN
1043	2200	26	in	in	IN
1043	2200	27	the	the	DT
1043	2200	28	later	later	JJ
1043	2200	29	Triassic	Triassic	NNP
1043	2200	30	.	.	.
1043	2201	1	The	the	DT
1043	2201	2	latter	latter	JJ
1043	2201	3	groups	group	NNS
1043	2201	4	soon	soon	RB
1043	2201	5	became	become	VBD
1043	2201	6	extinct	extinct	JJ
1043	2201	7	,	,	,
1043	2201	8	but	but	CC
1043	2201	9	the	the	DT
1043	2201	10	former	former	JJ
1043	2201	11	continued	continue	VBD
1043	2201	12	for	for	IN
1043	2201	13	some	some	DT
1043	2201	14	millions	million	NNS
1043	2201	15	of	of	IN
1043	2201	16	years	year	NNS
1043	2201	17	,	,	,
1043	2201	18	and	and	CC
1043	2201	19	became	become	VBD
1043	2201	20	remarkably	remarkably	RB
1043	2201	21	adapted	adapt	VBN
1043	2201	22	to	to	IN
1043	2201	23	marine	marine	JJ
1043	2201	24	life	life	NN
1043	2201	25	,	,	,
1043	2201	26	like	like	IN
1043	2201	27	the	the	DT
1043	2201	28	whale	whale	NN
1043	2201	29	at	at	IN
1043	2201	30	a	a	DT
1043	2201	31	later	later	JJ
1043	2201	32	period	period	NN
1043	2201	33	.	.	.
1043	2202	1	The	the	DT
1043	2202	2	Ichthyosaur	Ichthyosaur	NNP
1043	2202	3	of	of	IN
1043	2202	4	the	the	DT
1043	2202	5	Jurassic	Jurassic	NNP
1043	2202	6	is	be	VBZ
1043	2202	7	a	a	DT
1043	2202	8	remarkably	remarkably	RB
1043	2202	9	fish	fish	NN
1043	2202	10	-	-	HYPH
1043	2202	11	like	like	JJ
1043	2202	12	animal	animal	NN
1043	2202	13	.	.	.
1043	2203	1	Its	-PRON-	PRP$
1043	2203	2	long	long	JJ
1043	2203	3	tapering	tapering	NN
1043	2203	4	frame	frame	NN
1043	2203	5	--	--	:
1043	2203	6	sometimes	sometimes	RB
1043	2203	7	forty	forty	CD
1043	2203	8	feet	foot	NNS
1043	2203	9	in	in	IN
1043	2203	10	length	length	NN
1043	2203	11	,	,	,
1043	2203	12	but	but	CC
1043	2203	13	generally	generally	RB
1043	2203	14	less	less	JJR
1043	2203	15	than	than	IN
1043	2203	16	half	half	PDT
1043	2203	17	that	that	DT
1043	2203	18	length	length	NN
1043	2203	19	--	--	:
1043	2203	20	ends	end	VBZ
1043	2203	21	in	in	IN
1043	2203	22	a	a	DT
1043	2203	23	dip	dip	NN
1043	2203	24	of	of	IN
1043	2203	25	the	the	DT
1043	2203	26	vertebral	vertebral	JJ
1043	2203	27	column	column	NN
1043	2203	28	and	and	CC
1043	2203	29	an	an	DT
1043	2203	30	expansion	expansion	NN
1043	2203	31	of	of	IN
1043	2203	32	the	the	DT
1043	2203	33	flesh	flesh	NN
1043	2203	34	into	into	IN
1043	2203	35	a	a	DT
1043	2203	36	strong	strong	JJ
1043	2203	37	tail	tail	NN
1043	2203	38	-	-	HYPH
1043	2203	39	fin	fin	NN
1043	2203	40	.	.	.
1043	2204	1	The	the	DT
1043	2204	2	terminal	terminal	JJ
1043	2204	3	bones	bone	NNS
1043	2204	4	of	of	IN
1043	2204	5	the	the	DT
1043	2204	6	limbs	limb	NNS
1043	2204	7	depart	depart	VBP
1043	2204	8	more	more	RBR
1043	2204	9	and	and	CC
1043	2204	10	more	more	RBR
1043	2204	11	from	from	IN
1043	2204	12	the	the	DT
1043	2204	13	quadruped	quadrupe	VBN
1043	2204	14	type	type	NN
1043	2204	15	,	,	,
1043	2204	16	until	until	IN
1043	2204	17	at	at	IN
1043	2204	18	last	last	JJ
1043	2204	19	they	-PRON-	PRP
1043	2204	20	are	be	VBP
1043	2204	21	merely	merely	RB
1043	2204	22	rows	row	NNS
1043	2204	23	of	of	IN
1043	2204	24	circular	circular	JJ
1043	2204	25	bony	bony	NN
1043	2204	26	plates	plate	NNS
1043	2204	27	embedded	embed	VBN
1043	2204	28	in	in	IN
1043	2204	29	the	the	DT
1043	2204	30	broad	broad	JJ
1043	2204	31	paddle	paddle	NN
1043	2204	32	into	into	IN
1043	2204	33	which	which	WDT
1043	2204	34	the	the	DT
1043	2204	35	limb	limb	NN
1043	2204	36	has	have	VBZ
1043	2204	37	been	be	VBN
1043	2204	38	converted	convert	VBN
1043	2204	39	.	.	.
1043	2205	1	The	the	DT
1043	2205	2	head	head	NN
1043	2205	3	is	be	VBZ
1043	2205	4	drawn	draw	VBN
1043	2205	5	out	out	RP
1043	2205	6	,	,	,
1043	2205	7	sometimes	sometimes	RB
1043	2205	8	to	to	IN
1043	2205	9	a	a	DT
1043	2205	10	length	length	NN
1043	2205	11	of	of	IN
1043	2205	12	five	five	CD
1043	2205	13	feet	foot	NNS
1043	2205	14	,	,	,
1043	2205	15	and	and	CC
1043	2205	16	the	the	DT
1043	2205	17	long	long	JJ
1043	2205	18	narrow	narrow	JJ
1043	2205	19	jaws	jaw	NNS
1043	2205	20	are	be	VBP
1043	2205	21	set	set	VBN
1043	2205	22	with	with	IN
1043	2205	23	two	two	CD
1043	2205	24	formidable	formidable	JJ
1043	2205	25	rows	row	NNS
1043	2205	26	of	of	IN
1043	2205	27	teeth	tooth	NNS
1043	2205	28	;	;	:
1043	2205	29	one	one	CD
1043	2205	30	specimen	specimen	NNP
1043	2205	31	has	have	VBZ
1043	2205	32	about	about	RB
1043	2205	33	two	two	CD
1043	2205	34	hundred	hundred	CD
1043	2205	35	teeth	tooth	NNS
1043	2205	36	.	.	.
1043	2206	1	In	in	IN
1043	2206	2	some	some	DT
1043	2206	3	genera	genera	NN
1043	2206	4	the	the	DT
1043	2206	5	teeth	tooth	NNS
1043	2206	6	degenerate	degenerate	VBP
1043	2206	7	in	in	IN
1043	2206	8	the	the	DT
1043	2206	9	course	course	NN
1043	2206	10	of	of	IN
1043	2206	11	time	time	NN
1043	2206	12	,	,	,
1043	2206	13	but	but	CC
1043	2206	14	this	this	DT
1043	2206	15	merely	merely	RB
1043	2206	16	indicates	indicate	VBZ
1043	2206	17	a	a	DT
1043	2206	18	change	change	NN
1043	2206	19	of	of	IN
1043	2206	20	diet	diet	NN
1043	2206	21	.	.	.
1043	2207	1	One	one	CD
1043	2207	2	fossilised	fossilise	VBD
1043	2207	3	Ichthyosaur	Ichthyosaur	NNP
1043	2207	4	of	of	IN
1043	2207	5	the	the	DT
1043	2207	6	weaker	weak	JJR
1043	2207	7	-	-	HYPH
1043	2207	8	toothed	toothe	VBN
1043	2207	9	variety	variety	NN
1043	2207	10	has	have	VBZ
1043	2207	11	been	be	VBN
1043	2207	12	found	find	VBN
1043	2207	13	with	with	IN
1043	2207	14	the	the	DT
1043	2207	15	remains	remain	NNS
1043	2207	16	of	of	IN
1043	2207	17	two	two	CD
1043	2207	18	hundred	hundred	CD
1043	2207	19	Belemnites	belemnite	NNS
1043	2207	20	in	in	IN
1043	2207	21	its	-PRON-	PRP$
1043	2207	22	stomach	stomach	NN
1043	2207	23	.	.	.
1043	2208	1	It	-PRON-	PRP
1043	2208	2	is	be	VBZ
1043	2208	3	a	a	DT
1043	2208	4	flash	flash	NN
1043	2208	5	of	of	IN
1043	2208	6	light	light	NN
1043	2208	7	on	on	IN
1043	2208	8	the	the	DT
1043	2208	9	fierce	fierce	JJ
1043	2208	10	struggle	struggle	NN
1043	2208	11	and	and	CC
1043	2208	12	carnage	carnage	NN
1043	2208	13	which	which	WDT
1043	2208	14	some	some	DT
1043	2208	15	recent	recent	JJ
1043	2208	16	writers	writer	NNS
1043	2208	17	have	have	VBP
1043	2208	18	vainly	vainly	RB
1043	2208	19	striven	strive	VBN
1043	2208	20	to	to	TO
1043	2208	21	attenuate	attenuate	VB
1043	2208	22	.	.	.
1043	2209	1	The	the	DT
1043	2209	2	eyes	eye	NNS
1043	2209	3	,	,	,
1043	2209	4	again	again	RB
1043	2209	5	,	,	,
1043	2209	6	which	which	WDT
1043	2209	7	may	may	MD
1043	2209	8	in	in	IN
1043	2209	9	the	the	DT
1043	2209	10	larger	large	JJR
1043	2209	11	animals	animal	NNS
1043	2209	12	be	be	VB
1043	2209	13	fifteen	fifteen	CD
1043	2209	14	inches	inch	NNS
1043	2209	15	in	in	IN
1043	2209	16	diameter	diameter	NN
1043	2209	17	,	,	,
1043	2209	18	are	be	VBP
1043	2209	19	protected	protect	VBN
1043	2209	20	by	by	IN
1043	2209	21	a	a	DT
1043	2209	22	circle	circle	NN
1043	2209	23	of	of	IN
1043	2209	24	radiating	radiate	VBG
1043	2209	25	bony	bony	NN
1043	2209	26	plates	plate	NNS
1043	2209	27	.	.	.
1043	2210	1	In	in	IN
1043	2210	2	fine	fine	JJ
1043	2210	3	,	,	,
1043	2210	4	the	the	DT
1043	2210	5	discovery	discovery	NN
1043	2210	6	of	of	IN
1043	2210	7	young	young	JJ
1043	2210	8	developed	develop	VBN
1043	2210	9	skeletons	skeleton	NNS
1043	2210	10	inside	inside	IN
1043	2210	11	the	the	DT
1043	2210	12	adult	adult	NN
1043	2210	13	frames	frame	NNS
1043	2210	14	has	have	VBZ
1043	2210	15	taught	teach	VBN
1043	2210	16	us	-PRON-	PRP
1043	2210	17	that	that	IN
1043	2210	18	the	the	DT
1043	2210	19	Ichthgosaur	Ichthgosaur	NNP
1043	2210	20	had	have	VBD
1043	2210	21	become	become	VBN
1043	2210	22	viviparous	viviparous	JJ
1043	2210	23	,	,	,
1043	2210	24	like	like	IN
1043	2210	25	the	the	DT
1043	2210	26	mammal	mammal	NN
1043	2210	27	.	.	.
1043	2211	1	Cutting	cut	VBG
1043	2211	2	its	-PRON-	PRP$
1043	2211	3	last	last	JJ
1043	2211	4	connection	connection	NN
1043	2211	5	with	with	IN
1043	2211	6	the	the	DT
1043	2211	7	land	land	NN
1043	2211	8	,	,	,
1043	2211	9	on	on	IN
1043	2211	10	which	which	WDT
1043	2211	11	it	-PRON-	PRP
1043	2211	12	originated	originate	VBD
1043	2211	13	it	-PRON-	PRP
1043	2211	14	ceased	cease	VBD
1043	2211	15	to	to	TO
1043	2211	16	lay	lay	VB
1043	2211	17	eggs	egg	NNS
1043	2211	18	,	,	,
1043	2211	19	and	and	CC
1043	2211	20	developed	develop	VBD
1043	2211	21	the	the	DT
1043	2211	22	young	young	JJ
1043	2211	23	within	within	IN
1043	2211	24	its	-PRON-	PRP$
1043	2211	25	body	body	NN
1043	2211	26	.	.	.
1043	2212	1	The	the	DT
1043	2212	2	Ichthyosaur	Ichthyosaur	NNP
1043	2212	3	came	come	VBD
1043	2212	4	of	of	IN
1043	2212	5	the	the	DT
1043	2212	6	reptile	reptile	JJ
1043	2212	7	group	group	NN
1043	2212	8	which	which	WDT
1043	2212	9	we	-PRON-	PRP
1043	2212	10	have	have	VBP
1043	2212	11	called	call	VBN
1043	2212	12	the	the	DT
1043	2212	13	Diapsids	Diapsids	NNPS
1043	2212	14	.	.	.
1043	2213	1	The	the	DT
1043	2213	2	Plesiosaur	Plesiosaur	NNP
1043	2213	3	seems	seem	VBZ
1043	2213	4	to	to	TO
1043	2213	5	belong	belong	VB
1043	2213	6	to	to	IN
1043	2213	7	the	the	DT
1043	2213	8	Synapsid	Synapsid	NNP
1043	2213	9	branch	branch	NN
1043	2213	10	.	.	.
1043	2214	1	In	in	IN
1043	2214	2	the	the	DT
1043	2214	3	earlier	early	JJR
1043	2214	4	Mesozoic	mesozoic	JJ
1043	2214	5	we	-PRON-	PRP
1043	2214	6	find	find	VBP
1043	2214	7	partially	partially	RB
1043	2214	8	aquatic	aquatic	JJ
1043	2214	9	representatives	representative	NNS
1043	2214	10	of	of	IN
1043	2214	11	the	the	DT
1043	2214	12	line	line	NN
1043	2214	13	,	,	,
1043	2214	14	like	like	IN
1043	2214	15	the	the	DT
1043	2214	16	Nothosaur	Nothosaur	NNP
1043	2214	17	,	,	,
1043	2214	18	and	and	CC
1043	2214	19	in	in	IN
1043	2214	20	the	the	DT
1043	2214	21	later	later	JJ
1043	2214	22	Plesiosaur	Plesiosaur	NNP
1043	2214	23	the	the	DT
1043	2214	24	adaptation	adaptation	NN
1043	2214	25	to	to	IN
1043	2214	26	a	a	DT
1043	2214	27	marine	marine	JJ
1043	2214	28	life	life	NN
1043	2214	29	is	be	VBZ
1043	2214	30	complete	complete	JJ
1043	2214	31	.	.	.
1043	2215	1	The	the	DT
1043	2215	2	skin	skin	NN
1043	2215	3	has	have	VBZ
1043	2215	4	lost	lose	VBN
1043	2215	5	its	-PRON-	PRP$
1043	2215	6	scales	scale	NNS
1043	2215	7	,	,	,
1043	2215	8	and	and	CC
1043	2215	9	the	the	DT
1043	2215	10	front	front	JJ
1043	2215	11	limbs	limb	NNS
1043	2215	12	are	be	VBP
1043	2215	13	developed	develop	VBN
1043	2215	14	into	into	IN
1043	2215	15	powerful	powerful	JJ
1043	2215	16	paddles	paddle	NNS
1043	2215	17	,	,	,
1043	2215	18	sometimes	sometimes	RB
1043	2215	19	six	six	CD
1043	2215	20	feet	foot	NNS
1043	2215	21	in	in	IN
1043	2215	22	length	length	NN
1043	2215	23	.	.	.
1043	2216	1	The	the	DT
1043	2216	2	neck	neck	NN
1043	2216	3	is	be	VBZ
1043	2216	4	drawn	draw	VBN
1043	2216	5	out	out	RP
1043	2216	6	until	until	IN
1043	2216	7	,	,	,
1043	2216	8	in	in	IN
1043	2216	9	some	some	DT
1043	2216	10	specimens	specimen	NNS
1043	2216	11	,	,	,
1043	2216	12	it	-PRON-	PRP
1043	2216	13	is	be	VBZ
1043	2216	14	found	find	VBN
1043	2216	15	to	to	TO
1043	2216	16	consist	consist	VB
1043	2216	17	of	of	IN
1043	2216	18	seventy	seventy	CD
1043	2216	19	-	-	HYPH
1043	2216	20	six	six	CD
1043	2216	21	vertebrae	vertebra	NNS
1043	2216	22	:	:	:
1043	2216	23	the	the	DT
1043	2216	24	longest	long	JJS
1043	2216	25	neck	neck	NN
1043	2216	26	in	in	IN
1043	2216	27	the	the	DT
1043	2216	28	animal	animal	NN
1043	2216	29	world	world	NN
1043	2216	30	.	.	.
1043	2217	1	It	-PRON-	PRP
1043	2217	2	is	be	VBZ
1043	2217	3	now	now	RB
1043	2217	4	doubted	doubt	VBN
1043	2217	5	,	,	,
1043	2217	6	however	however	RB
1043	2217	7	,	,	,
1043	2217	8	if	if	IN
1043	2217	9	the	the	DT
1043	2217	10	neck	neck	NN
1043	2217	11	was	be	VBD
1043	2217	12	very	very	RB
1043	2217	13	flexible	flexible	JJ
1043	2217	14	,	,	,
1043	2217	15	and	and	CC
1043	2217	16	,	,	,
1043	2217	17	as	as	IN
1043	2217	18	the	the	DT
1043	2217	19	jaws	jaw	NNS
1043	2217	20	were	be	VBD
1043	2217	21	imperfectly	imperfectly	RB
1043	2217	22	joined	join	VBN
1043	2217	23	,	,	,
1043	2217	24	the	the	DT
1043	2217	25	common	common	JJ
1043	2217	26	picture	picture	NN
1043	2217	27	of	of	IN
1043	2217	28	the	the	DT
1043	2217	29	Plesiosaur	Plesiosaur	NNP
1043	2217	30	darting	dart	VBG
1043	2217	31	its	-PRON-	PRP$
1043	2217	32	snake	snake	NN
1043	2217	33	-	-	HYPH
1043	2217	34	like	like	JJ
1043	2217	35	neck	neck	NN
1043	2217	36	in	in	IN
1043	2217	37	all	all	DT
1043	2217	38	directions	direction	NNS
1043	2217	39	to	to	TO
1043	2217	40	seize	seize	VB
1043	2217	41	its	-PRON-	PRP$
1043	2217	42	prey	prey	NN
1043	2217	43	is	be	VBZ
1043	2217	44	probably	probably	RB
1043	2217	45	wrong	wrong	JJ
1043	2217	46	.	.	.
1043	2218	1	It	-PRON-	PRP
1043	2218	2	seems	seem	VBZ
1043	2218	3	to	to	TO
1043	2218	4	have	have	VB
1043	2218	5	lived	live	VBN
1043	2218	6	on	on	IN
1043	2218	7	small	small	JJ
1043	2218	8	food	food	NN
1043	2218	9	,	,	,
1043	2218	10	and	and	CC
1043	2218	11	been	be	VBN
1043	2218	12	itself	-PRON-	PRP
1043	2218	13	a	a	DT
1043	2218	14	rich	rich	JJ
1043	2218	15	diet	diet	NN
1043	2218	16	to	to	IN
1043	2218	17	the	the	DT
1043	2218	18	larger	large	JJR
1043	2218	19	carnivores	carnivore	NNS
1043	2218	20	.	.	.
1043	2219	1	We	-PRON-	PRP
1043	2219	2	find	find	VBP
1043	2219	3	it	-PRON-	PRP
1043	2219	4	in	in	IN
1043	2219	5	all	all	PDT
1043	2219	6	the	the	DT
1043	2219	7	seas	sea	NNS
1043	2219	8	of	of	IN
1043	2219	9	the	the	DT
1043	2219	10	Mesozoic	mesozoic	JJ
1043	2219	11	world	world	NN
1043	2219	12	,	,	,
1043	2219	13	varying	vary	VBG
1043	2219	14	in	in	RP
1043	2219	15	length	length	NN
1043	2219	16	from	from	IN
1043	2219	17	six	six	CD
1043	2219	18	to	to	TO
1043	2219	19	forty	forty	CD
1043	2219	20	feet	foot	NNS
1043	2219	21	,	,	,
1043	2219	22	but	but	CC
1043	2219	23	it	-PRON-	PRP
1043	2219	24	is	be	VBZ
1043	2219	25	one	one	CD
1043	2219	26	of	of	IN
1043	2219	27	the	the	DT
1043	2219	28	sluggish	sluggish	JJ
1043	2219	29	and	and	CC
1043	2219	30	unwieldy	unwieldy	JJ
1043	2219	31	forms	form	NNS
1043	2219	32	that	that	WDT
1043	2219	33	are	be	VBP
1043	2219	34	destined	destine	VBN
1043	2219	35	to	to	TO
1043	2219	36	perish	perish	VB
1043	2219	37	in	in	IN
1043	2219	38	the	the	DT
1043	2219	39	coming	come	VBG
1043	2219	40	crisis	crisis	NN
1043	2219	41	.	.	.
1043	2220	1	The	the	DT
1043	2220	2	last	last	JJ
1043	2220	3	,	,	,
1043	2220	4	and	and	CC
1043	2220	5	perhaps	perhaps	RB
1043	2220	6	the	the	DT
1043	2220	7	most	most	RBS
1043	2220	8	interesting	interesting	JJ
1043	2220	9	,	,	,
1043	2220	10	of	of	IN
1043	2220	11	the	the	DT
1043	2220	12	doomed	doom	VBN
1043	2220	13	monsters	monster	NNS
1043	2220	14	of	of	IN
1043	2220	15	the	the	DT
1043	2220	16	Mesozoic	Mesozoic	NNP
1043	2220	17	was	be	VBD
1043	2220	18	the	the	DT
1043	2220	19	Pterosaur	pterosaur	NN
1043	2220	20	,	,	,
1043	2220	21	or	or	CC
1043	2220	22	"	"	``
1043	2220	23	flying	fly	VBG
1043	2220	24	reptile	reptile	NN
1043	2220	25	.	.	.
1043	2220	26	"	"	''
1043	2221	1	It	-PRON-	PRP
1043	2221	2	is	be	VBZ
1043	2221	3	not	not	RB
1043	2221	4	surprising	surprising	JJ
1043	2221	5	that	that	IN
1043	2221	6	in	in	IN
1043	2221	7	the	the	DT
1043	2221	8	fierce	fierce	JJ
1043	2221	9	struggle	struggle	NN
1043	2221	10	which	which	WDT
1043	2221	11	is	be	VBZ
1043	2221	12	reflected	reflect	VBN
1043	2221	13	in	in	IN
1043	2221	14	the	the	DT
1043	2221	15	arms	arm	NNS
1043	2221	16	and	and	CC
1043	2221	17	armour	armour	NN
1043	2221	18	of	of	IN
1043	2221	19	the	the	DT
1043	2221	20	great	great	JJ
1043	2221	21	reptiles	reptile	NNS
1043	2221	22	,	,	,
1043	2221	23	a	a	DT
1043	2221	24	branch	branch	NN
1043	2221	25	of	of	IN
1043	2221	26	the	the	DT
1043	2221	27	family	family	NN
1043	2221	28	escaped	escape	VBD
1043	2221	29	into	into	IN
1043	2221	30	the	the	DT
1043	2221	31	upper	upper	JJ
1043	2221	32	region	region	NN
1043	2221	33	.	.	.
1043	2222	1	We	-PRON-	PRP
1043	2222	2	have	have	VBP
1043	2222	3	seen	see	VBN
1043	2222	4	that	that	IN
1043	2222	5	there	there	EX
1043	2222	6	were	be	VBD
1043	2222	7	leaping	leap	VBG
1043	2222	8	reptiles	reptile	NNS
1043	2222	9	with	with	IN
1043	2222	10	hollow	hollow	JJ
1043	2222	11	bones	bone	NNS
1043	2222	12	,	,	,
1043	2222	13	and	and	CC
1043	2222	14	although	although	IN
1043	2222	15	the	the	DT
1043	2222	16	intermediate	intermediate	JJ
1043	2222	17	forms	form	NNS
1043	2222	18	are	be	VBP
1043	2222	19	missing	miss	VBG
1043	2222	20	,	,	,
1043	2222	21	there	there	EX
1043	2222	22	is	be	VBZ
1043	2222	23	little	little	JJ
1043	2222	24	doubt	doubt	NN
1043	2222	25	that	that	IN
1043	2222	26	the	the	DT
1043	2222	27	Pterosaur	Pterosaur	NNP
1043	2222	28	developed	develop	VBD
1043	2222	29	from	from	IN
1043	2222	30	one	one	CD
1043	2222	31	or	or	CC
1043	2222	32	more	more	JJR
1043	2222	33	of	of	IN
1043	2222	34	these	these	DT
1043	2222	35	leaping	leap	VBG
1043	2222	36	Deinosaurs	deinosaur	NNS
1043	2222	37	.	.	.
1043	2223	1	As	as	IN
1043	2223	2	it	-PRON-	PRP
1043	2223	3	is	be	VBZ
1043	2223	4	at	at	IN
1043	2223	5	first	first	JJ
1043	2223	6	small	small	JJ
1043	2223	7	,	,	,
1043	2223	8	when	when	WRB
1043	2223	9	it	-PRON-	PRP
1043	2223	10	appears	appear	VBZ
1043	2223	11	in	in	IN
1043	2223	12	the	the	DT
1043	2223	13	early	early	JJ
1043	2223	14	Jurassic	Jurassic	NNP
1043	2223	15	--	--	:
1043	2223	16	it	-PRON-	PRP
1043	2223	17	is	be	VBZ
1043	2223	18	disputed	dispute	VBN
1043	2223	19	in	in	IN
1043	2223	20	the	the	DT
1043	2223	21	late	late	JJ
1043	2223	22	Triassic	Triassic	NNP
1043	2223	23	--	--	:
1043	2223	24	it	-PRON-	PRP
1043	2223	25	probably	probably	RB
1043	2223	26	came	come	VBD
1043	2223	27	from	from	IN
1043	2223	28	a	a	DT
1043	2223	29	small	small	JJ
1043	2223	30	and	and	CC
1043	2223	31	agile	agile	JJ
1043	2223	32	Deinosaur	Deinosaur	NNP
1043	2223	33	,	,	,
1043	2223	34	hunted	hunt	VBN
1043	2223	35	by	by	IN
1043	2223	36	the	the	DT
1043	2223	37	carnivores	carnivore	NNS
1043	2223	38	,	,	,
1043	2223	39	which	which	WDT
1043	2223	40	relied	rely	VBD
1043	2223	41	on	on	IN
1043	2223	42	its	-PRON-	PRP$
1043	2223	43	leaping	leap	VBG
1043	2223	44	powers	power	NNS
1043	2223	45	for	for	IN
1043	2223	46	escape	escape	NN
1043	2223	47	.	.	.
1043	2224	1	A	a	DT
1043	2224	2	flapperlike	flapperlike	JJ
1043	2224	3	broadening	broadening	NN
1043	2224	4	of	of	IN
1043	2224	5	the	the	DT
1043	2224	6	fore	fore	NN
1043	2224	7	limbs	limb	NNS
1043	2224	8	would	would	MD
1043	2224	9	help	help	VB
1043	2224	10	to	to	TO
1043	2224	11	lengthen	lengthen	VB
1043	2224	12	the	the	DT
1043	2224	13	leap	leap	NNP
1043	2224	14	,	,	,
1043	2224	15	and	and	CC
1043	2224	16	we	-PRON-	PRP
1043	2224	17	must	must	MD
1043	2224	18	suppose	suppose	VB
1043	2224	19	that	that	IN
1043	2224	20	this	this	DT
1043	2224	21	membrane	membrane	NN
1043	2224	22	increased	increase	VBD
1043	2224	23	until	until	IN
1043	2224	24	the	the	DT
1043	2224	25	animal	animal	NN
1043	2224	26	could	could	MD
1043	2224	27	sail	sail	VB
1043	2224	28	through	through	IN
1043	2224	29	the	the	DT
1043	2224	30	air	air	NN
1043	2224	31	,	,	,
1043	2224	32	like	like	IN
1043	2224	33	the	the	DT
1043	2224	34	flying	fly	VBG
1043	2224	35	-	-	HYPH
1043	2224	36	fish	fish	NN
1043	2224	37	,	,	,
1043	2224	38	and	and	CC
1043	2224	39	eventually	eventually	RB
1043	2224	40	sustain	sustain	VB
1043	2224	41	its	-PRON-	PRP$
1043	2224	42	weight	weight	NN
1043	2224	43	in	in	IN
1043	2224	44	the	the	DT
1043	2224	45	air	air	NN
1043	2224	46	.	.	.
1043	2225	1	The	the	DT
1043	2225	2	wing	wing	NN
1043	2225	3	is	be	VBZ
1043	2225	4	,	,	,
1043	2225	5	of	of	IN
1043	2225	6	course	course	NN
1043	2225	7	,	,	,
1043	2225	8	not	not	RB
1043	2225	9	a	a	DT
1043	2225	10	feathery	feathery	JJ
1043	2225	11	frame	frame	NN
1043	2225	12	,	,	,
1043	2225	13	as	as	IN
1043	2225	14	in	in	IN
1043	2225	15	the	the	DT
1043	2225	16	bird	bird	NN
1043	2225	17	,	,	,
1043	2225	18	but	but	CC
1043	2225	19	a	a	DT
1043	2225	20	special	special	JJ
1043	2225	21	skin	skin	NN
1043	2225	22	spreading	spread	VBG
1043	2225	23	between	between	IN
1043	2225	24	the	the	DT
1043	2225	25	fore	fore	NN
1043	2225	26	limb	limb	NN
1043	2225	27	and	and	CC
1043	2225	28	the	the	DT
1043	2225	29	side	side	NN
1043	2225	30	of	of	IN
1043	2225	31	the	the	DT
1043	2225	32	body	body	NN
1043	2225	33	.	.	.
1043	2226	1	In	in	IN
1043	2226	2	the	the	DT
1043	2226	3	bat	bat	NN
1043	2226	4	this	this	DT
1043	2226	5	skin	skin	NN
1043	2226	6	is	be	VBZ
1043	2226	7	supported	support	VBN
1043	2226	8	by	by	IN
1043	2226	9	four	four	CD
1043	2226	10	elongated	elongated	JJ
1043	2226	11	fingers	finger	NNS
1043	2226	12	of	of	IN
1043	2226	13	the	the	DT
1043	2226	14	hand	hand	NN
1043	2226	15	,	,	,
1043	2226	16	but	but	CC
1043	2226	17	in	in	IN
1043	2226	18	the	the	DT
1043	2226	19	Pterosaur	Pterosaur	NNP
1043	2226	20	the	the	DT
1043	2226	21	fifth	fifth	JJ
1043	2226	22	(	(	-LRB-
1043	2226	23	or	or	CC
1043	2226	24	fourth	fourth	RB
1043	2226	25	)	)	-RRB-
1043	2226	26	finger	finger	NN
1043	2226	27	alone	alone	RB
1043	2226	28	--	--	:
1043	2226	29	which	which	WDT
1043	2226	30	is	be	VBZ
1043	2226	31	enormously	enormously	RB
1043	2226	32	elongated	elongate	VBN
1043	2226	33	and	and	CC
1043	2226	34	strengthened	strengthen	VBN
1043	2226	35	--	--	:
1043	2226	36	forms	form	NNS
1043	2226	37	its	-PRON-	PRP$
1043	2226	38	outer	outer	JJ
1043	2226	39	frame	frame	NN
1043	2226	40	.	.	.
1043	2227	1	It	-PRON-	PRP
1043	2227	2	is	be	VBZ
1043	2227	3	as	as	IN
1043	2227	4	if	if	IN
1043	2227	5	,	,	,
1043	2227	6	in	in	IN
1043	2227	7	flying	fly	VBG
1043	2227	8	experiments	experiment	NNS
1043	2227	9	,	,	,
1043	2227	10	a	a	DT
1043	2227	11	man	man	NN
1043	2227	12	were	be	VBD
1043	2227	13	to	to	TO
1043	2227	14	have	have	VB
1043	2227	15	a	a	DT
1043	2227	16	web	web	NN
1043	2227	17	of	of	IN
1043	2227	18	silk	silk	NN
1043	2227	19	stretching	stretch	VBG
1043	2227	20	from	from	IN
1043	2227	21	his	-PRON-	PRP$
1043	2227	22	arm	arm	NN
1043	2227	23	and	and	CC
1043	2227	24	an	an	DT
1043	2227	25	extension	extension	NN
1043	2227	26	of	of	IN
1043	2227	27	his	-PRON-	PRP$
1043	2227	28	little	little	JJ
1043	2227	29	finger	finger	NN
1043	2227	30	to	to	IN
1043	2227	31	the	the	DT
1043	2227	32	side	side	NN
1043	2227	33	of	of	IN
1043	2227	34	his	-PRON-	PRP$
1043	2227	35	body	body	NN
1043	2227	36	.	.	.
1043	2228	1	From	from	IN
1043	2228	2	the	the	DT
1043	2228	3	small	small	JJ
1043	2228	4	early	early	JJ
1043	2228	5	specimens	specimen	NNS
1043	2228	6	in	in	IN
1043	2228	7	the	the	DT
1043	2228	8	early	early	JJ
1043	2228	9	Jurassic	Jurassic	NNP
1043	2228	10	the	the	DT
1043	2228	11	flying	fly	VBG
1043	2228	12	reptiles	reptile	NNS
1043	2228	13	grow	grow	VB
1043	2228	14	larger	large	JJR
1043	2228	15	and	and	CC
1043	2228	16	larger	large	JJR
1043	2228	17	until	until	IN
1043	2228	18	the	the	DT
1043	2228	19	time	time	NN
1043	2228	20	of	of	IN
1043	2228	21	their	-PRON-	PRP$
1043	2228	22	extinction	extinction	NN
1043	2228	23	in	in	IN
1043	2228	24	the	the	DT
1043	2228	25	stresses	stress	NNS
1043	2228	26	of	of	IN
1043	2228	27	the	the	DT
1043	2228	28	Chalk	chalk	JJ
1043	2228	29	upheaval	upheaval	NN
1043	2228	30	.	.	.
1043	2229	1	Small	Small	NNP
1043	2229	2	Pterosaurs	Pterosaurs	NNP
1043	2229	3	continue	continue	VBP
1043	2229	4	throughout	throughout	IN
1043	2229	5	the	the	DT
1043	2229	6	period	period	NN
1043	2229	7	,	,	,
1043	2229	8	but	but	CC
1043	2229	9	from	from	IN
1043	2229	10	these	these	DT
1043	2229	11	bat	bat	NN
1043	2229	12	-	-	HYPH
1043	2229	13	like	like	JJ
1043	2229	14	creatures	creature	NNS
1043	2229	15	we	-PRON-	PRP
1043	2229	16	rise	rise	VBP
1043	2229	17	until	until	IN
1043	2229	18	we	-PRON-	PRP
1043	2229	19	come	come	VBP
1043	2229	20	to	to	IN
1043	2229	21	such	such	JJ
1043	2229	22	dragons	dragon	NNS
1043	2229	23	as	as	IN
1043	2229	24	the	the	DT
1043	2229	25	American	American	NNP
1043	2229	26	Pteranodon	Pteranodon	NNP
1043	2229	27	,	,	,
1043	2229	28	with	with	IN
1043	2229	29	a	a	DT
1043	2229	30	stretch	stretch	NN
1043	2229	31	of	of	IN
1043	2229	32	twenty	twenty	CD
1043	2229	33	-	-	HYPH
1043	2229	34	two	two	CD
1043	2229	35	feet	foot	NNS
1043	2229	36	between	between	IN
1043	2229	37	its	-PRON-	PRP$
1043	2229	38	extended	extended	JJ
1043	2229	39	wings	wing	NNS
1043	2229	40	and	and	CC
1043	2229	41	jaws	jaw	NNS
1043	2229	42	about	about	RB
1043	2229	43	four	four	CD
1043	2229	44	feet	foot	NNS
1043	2229	45	long	long	JJ
1043	2229	46	.	.	.
1043	2230	1	There	there	EX
1043	2230	2	were	be	VBD
1043	2230	3	long	long	RB
1043	2230	4	-	-	HYPH
1043	2230	5	tailed	tail	VBN
1043	2230	6	Pterosaurs	Pterosaurs	NNP
1043	2230	7	(	(	-LRB-
1043	2230	8	Ramphorhyncus	Ramphorhyncus	NNP
1043	2230	9	)	)	-RRB-
1043	2230	10	,	,	,
1043	2230	11	sometimes	sometimes	RB
1043	2230	12	with	with	IN
1043	2230	13	a	a	DT
1043	2230	14	rudder	rudder	NN
1043	2230	15	-	-	HYPH
1043	2230	16	like	like	JJ
1043	2230	17	expansion	expansion	NN
1043	2230	18	of	of	IN
1043	2230	19	the	the	DT
1043	2230	20	end	end	NN
1043	2230	21	of	of	IN
1043	2230	22	the	the	DT
1043	2230	23	tail	tail	NN
1043	2230	24	,	,	,
1043	2230	25	and	and	CC
1043	2230	26	short	short	RB
1043	2230	27	-	-	HYPH
1043	2230	28	tailed	tailed	JJ
1043	2230	29	Pterosaurs	Pterosaurs	NNP
1043	2230	30	(	(	-LRB-
1043	2230	31	Pterodactyl	Pterodactyl	NNP
1043	2230	32	)	)	-RRB-
1043	2230	33	,	,	,
1043	2230	34	with	with	IN
1043	2230	35	compact	compact	JJ
1043	2230	36	bodies	body	NNS
1043	2230	37	and	and	CC
1043	2230	38	keeled	keel	VBD
1043	2230	39	breasts	breast	NNS
1043	2230	40	,	,	,
1043	2230	41	like	like	IN
1043	2230	42	the	the	DT
1043	2230	43	bird	bird	NN
1043	2230	44	.	.	.
1043	2231	1	In	in	IN
1043	2231	2	the	the	DT
1043	2231	3	earlier	early	JJR
1043	2231	4	part	part	NN
1043	2231	5	of	of	IN
1043	2231	6	the	the	DT
1043	2231	7	period	period	NN
1043	2231	8	they	-PRON-	PRP
1043	2231	9	all	all	DT
1043	2231	10	have	have	VBP
1043	2231	11	the	the	DT
1043	2231	12	heavy	heavy	JJ
1043	2231	13	jaws	jaw	NNS
1043	2231	14	and	and	CC
1043	2231	15	numerous	numerous	JJ
1043	2231	16	teeth	tooth	NNS
1043	2231	17	of	of	IN
1043	2231	18	the	the	DT
1043	2231	19	reptile	reptile	NN
1043	2231	20	,	,	,
1043	2231	21	with	with	IN
1043	2231	22	four	four	CD
1043	2231	23	or	or	CC
1043	2231	24	five	five	CD
1043	2231	25	well	well	RB
1043	2231	26	-	-	HYPH
1043	2231	27	developed	develop	VBN
1043	2231	28	fingers	finger	NNS
1043	2231	29	on	on	IN
1043	2231	30	the	the	DT
1043	2231	31	front	front	JJ
1043	2231	32	limbs	limb	NNS
1043	2231	33	.	.	.
1043	2232	1	In	in	IN
1043	2232	2	the	the	DT
1043	2232	3	course	course	NN
1043	2232	4	of	of	IN
1043	2232	5	time	time	NN
1043	2232	6	they	-PRON-	PRP
1043	2232	7	lose	lose	VBP
1043	2232	8	the	the	DT
1043	2232	9	teeth	tooth	NNS
1043	2232	10	--	--	:
1043	2232	11	an	an	DT
1043	2232	12	advantage	advantage	NN
1043	2232	13	in	in	IN
1043	2232	14	the	the	DT
1043	2232	15	distribution	distribution	NN
1043	2232	16	of	of	IN
1043	2232	17	the	the	DT
1043	2232	18	weight	weight	NN
1043	2232	19	of	of	IN
1043	2232	20	the	the	DT
1043	2232	21	body	body	NN
1043	2232	22	while	while	IN
1043	2232	23	flying	fly	VBG
1043	2232	24	--	--	:
1043	2232	25	and	and	CC
1043	2232	26	develop	develop	VB
1043	2232	27	horny	horny	NN
1043	2232	28	beaks	beak	NNS
1043	2232	29	.	.	.
1043	2233	1	In	in	IN
1043	2233	2	the	the	DT
1043	2233	3	gradual	gradual	JJ
1043	2233	4	shaping	shaping	NN
1043	2233	5	of	of	IN
1043	2233	6	the	the	DT
1043	2233	7	breast	breast	NN
1043	2233	8	-	-	HYPH
1043	2233	9	bone	bone	NN
1043	2233	10	and	and	CC
1043	2233	11	head	head	NN
1043	2233	12	,	,	,
1043	2233	13	also	also	RB
1043	2233	14	,	,	,
1043	2233	15	they	-PRON-	PRP
1043	2233	16	illustrate	illustrate	VBP
1043	2233	17	the	the	DT
1043	2233	18	evolution	evolution	NN
1043	2233	19	of	of	IN
1043	2233	20	the	the	DT
1043	2233	21	bird	bird	NN
1043	2233	22	-	-	HYPH
1043	2233	23	form	form	NN
1043	2233	24	.	.	.
1043	2234	1	But	but	CC
1043	2234	2	the	the	DT
1043	2234	3	birds	bird	NNS
1043	2234	4	were	be	VBD
1043	2234	5	meantime	meantime	RB
1043	2234	6	developing	develop	VBG
1043	2234	7	from	from	IN
1043	2234	8	a	a	DT
1043	2234	9	quite	quite	RB
1043	2234	10	different	different	JJ
1043	2234	11	stock	stock	NN
1043	2234	12	,	,	,
1043	2234	13	and	and	CC
1043	2234	14	would	would	MD
1043	2234	15	replace	replace	VB
1043	2234	16	the	the	DT
1043	2234	17	Pterosaurs	Pterosaurs	NNP
1043	2234	18	at	at	IN
1043	2234	19	the	the	DT
1043	2234	20	first	first	JJ
1043	2234	21	change	change	NN
1043	2234	22	in	in	IN
1043	2234	23	the	the	DT
1043	2234	24	environment	environment	NN
1043	2234	25	.	.	.
1043	2235	1	There	there	EX
1043	2235	2	is	be	VBZ
1043	2235	3	ground	ground	NN
1043	2235	4	for	for	IN
1043	2235	5	thinking	think	VBG
1043	2235	6	that	that	IN
1043	2235	7	these	these	DT
1043	2235	8	flying	fly	VBG
1043	2235	9	reptiles	reptile	NNS
1043	2235	10	were	be	VBD
1043	2235	11	warm	warm	JJ
1043	2235	12	-	-	HYPH
1043	2235	13	blooded	blooded	JJ
1043	2235	14	like	like	IN
1043	2235	15	the	the	DT
1043	2235	16	birds	bird	NNS
1043	2235	17	.	.	.
1043	2236	1	Their	-PRON-	PRP$
1043	2236	2	hollow	hollow	JJ
1043	2236	3	bones	bone	NNS
1043	2236	4	seem	seem	VBP
1043	2236	5	to	to	TO
1043	2236	6	point	point	VB
1043	2236	7	to	to	IN
1043	2236	8	the	the	DT
1043	2236	9	effective	effective	JJ
1043	2236	10	breathing	breathing	NN
1043	2236	11	of	of	IN
1043	2236	12	a	a	DT
1043	2236	13	warm	warm	JJ
1043	2236	14	-	-	HYPH
1043	2236	15	blooded	blooded	JJ
1043	2236	16	animal	animal	NN
1043	2236	17	,	,	,
1043	2236	18	and	and	CC
1043	2236	19	the	the	DT
1043	2236	20	great	great	JJ
1043	2236	21	vitality	vitality	NN
1043	2236	22	they	-PRON-	PRP
1043	2236	23	would	would	MD
1043	2236	24	need	need	VB
1043	2236	25	in	in	IN
1043	2236	26	flying	fly	VBG
1043	2236	27	points	point	NNS
1043	2236	28	toward	toward	IN
1043	2236	29	the	the	DT
1043	2236	30	same	same	JJ
1043	2236	31	conclusion	conclusion	NN
1043	2236	32	.	.	.
1043	2237	1	Their	-PRON-	PRP$
1043	2237	2	brain	brain	NN
1043	2237	3	,	,	,
1043	2237	4	too	too	RB
1043	2237	5	,	,	,
1043	2237	6	approached	approach	VBD
1043	2237	7	that	that	IN
1043	2237	8	of	of	IN
1043	2237	9	the	the	DT
1043	2237	10	bird	bird	NN
1043	2237	11	,	,	,
1043	2237	12	and	and	CC
1043	2237	13	was	be	VBD
1043	2237	14	much	much	RB
1043	2237	15	superior	superior	JJ
1043	2237	16	to	to	IN
1043	2237	17	that	that	DT
1043	2237	18	of	of	IN
1043	2237	19	the	the	DT
1043	2237	20	other	other	JJ
1043	2237	21	reptiles	reptile	NNS
1043	2237	22	.	.	.
1043	2238	1	But	but	CC
1043	2238	2	they	-PRON-	PRP
1043	2238	3	had	have	VBD
1043	2238	4	no	no	DT
1043	2238	5	warm	warm	JJ
1043	2238	6	coats	coat	NNS
1043	2238	7	to	to	TO
1043	2238	8	retain	retain	VB
1043	2238	9	their	-PRON-	PRP$
1043	2238	10	heat	heat	NN
1043	2238	11	,	,	,
1043	2238	12	no	no	DT
1043	2238	13	clavicle	clavicle	NNP
1043	2238	14	to	to	TO
1043	2238	15	give	give	VB
1043	2238	16	strength	strength	NN
1043	2238	17	to	to	IN
1043	2238	18	the	the	DT
1043	2238	19	wing	wing	NN
1043	2238	20	machinery	machinery	NN
1043	2238	21	,	,	,
1043	2238	22	and	and	CC
1043	2238	23	,	,	,
1043	2238	24	especially	especially	RB
1043	2238	25	in	in	IN
1043	2238	26	the	the	DT
1043	2238	27	later	later	JJ
1043	2238	28	period	period	NN
1043	2238	29	,	,	,
1043	2238	30	they	-PRON-	PRP
1043	2238	31	became	become	VBD
1043	2238	32	very	very	RB
1043	2238	33	weak	weak	JJ
1043	2238	34	in	in	IN
1043	2238	35	the	the	DT
1043	2238	36	hind	hind	NN
1043	2238	37	limbs	limb	NNS
1043	2238	38	(	(	-LRB-
1043	2238	39	and	and	CC
1043	2238	40	therefore	therefore	RB
1043	2238	41	weak	weak	JJ
1043	2238	42	or	or	CC
1043	2238	43	slow	slow	JJ
1043	2238	44	in	in	IN
1043	2238	45	starting	start	VBG
1043	2238	46	their	-PRON-	PRP$
1043	2238	47	flight	flight	NN
1043	2238	48	)	)	-RRB-
1043	2238	49	.	.	.
1043	2239	1	The	the	DT
1043	2239	2	coming	come	VBG
1043	2239	3	selection	selection	NN
1043	2239	4	will	will	MD
1043	2239	5	therefore	therefore	RB
1043	2239	6	dismiss	dismiss	VB
1043	2239	7	them	-PRON-	PRP
1043	2239	8	from	from	IN
1043	2239	9	the	the	DT
1043	2239	10	scene	scene	NN
1043	2239	11	,	,	,
1043	2239	12	with	with	IN
1043	2239	13	the	the	DT
1043	2239	14	Deinosaurs	Deinosaurs	NNPS
1043	2239	15	and	and	CC
1043	2239	16	Ammonites	Ammonites	NNPS
1043	2239	17	,	,	,
1043	2239	18	and	and	CC
1043	2239	19	retain	retain	VB
1043	2239	20	the	the	DT
1043	2239	21	better	well	RBR
1043	2239	22	organised	organised	JJ
1043	2239	23	bird	bird	NN
1043	2239	24	as	as	IN
1043	2239	25	the	the	DT
1043	2239	26	lord	lord	NNP
1043	2239	27	of	of	IN
1043	2239	28	the	the	DT
1043	2239	29	air	air	NN
1043	2239	30	.	.	.
1043	2240	1	There	there	EX
1043	2240	2	remain	remain	VBP
1043	2240	3	one	one	CD
1043	2240	4	or	or	CC
1043	2240	5	two	two	CD
1043	2240	6	groups	group	NNS
1043	2240	7	of	of	IN
1043	2240	8	the	the	DT
1043	2240	9	Mesozoic	Mesozoic	NNP
1043	2240	10	reptiles	reptile	NNS
1043	2240	11	which	which	WDT
1043	2240	12	are	be	VBP
1043	2240	13	still	still	RB
1043	2240	14	represented	represent	VBN
1043	2240	15	in	in	IN
1043	2240	16	nature	nature	NN
1043	2240	17	.	.	.
1043	2241	1	The	the	DT
1043	2241	2	turtle	turtle	NN
1043	2241	3	-	-	HYPH
1043	2241	4	group	group	NN
1043	2241	5	(	(	-LRB-
1043	2241	6	Chelonia	Chelonia	NNP
1043	2241	7	)	)	-RRB-
1043	2241	8	makes	make	VBZ
1043	2241	9	its	-PRON-	PRP$
1043	2241	10	appearance	appearance	NN
1043	2241	11	in	in	IN
1043	2241	12	the	the	DT
1043	2241	13	Triassic	Triassic	NNP
1043	2241	14	and	and	CC
1043	2241	15	thrives	thrive	VBZ
1043	2241	16	in	in	IN
1043	2241	17	the	the	DT
1043	2241	18	Jurassic	Jurassic	NNP
1043	2241	19	.	.	.
1043	2242	1	Its	-PRON-	PRP$
1043	2242	2	members	member	NNS
1043	2242	3	are	be	VBP
1043	2242	4	extinct	extinct	JJ
1043	2242	5	and	and	CC
1043	2242	6	primitive	primitive	JJ
1043	2242	7	forms	form	NNS
1043	2242	8	of	of	IN
1043	2242	9	the	the	DT
1043	2242	10	thick	thick	RB
1043	2242	11	-	-	HYPH
1043	2242	12	shelled	shelled	JJ
1043	2242	13	reptiles	reptile	NNS
1043	2242	14	,	,	,
1043	2242	15	but	but	CC
1043	2242	16	true	true	JJ
1043	2242	17	turtles	turtle	NNS
1043	2242	18	,	,	,
1043	2242	19	both	both	DT
1043	2242	20	of	of	IN
1043	2242	21	marine	marine	JJ
1043	2242	22	and	and	CC
1043	2242	23	fresh	fresh	JJ
1043	2242	24	water	water	NN
1043	2242	25	,	,	,
1043	2242	26	abound	abound	VB
1043	2242	27	before	before	IN
1043	2242	28	the	the	DT
1043	2242	29	close	close	NN
1043	2242	30	of	of	IN
1043	2242	31	the	the	DT
1043	2242	32	Mesozoic	Mesozoic	NNP
1043	2242	33	.	.	.
1043	2243	1	The	the	DT
1043	2243	2	sea	sea	NN
1043	2243	3	-	-	HYPH
1043	2243	4	turtles	turtle	NNS
1043	2243	5	attain	attain	VBP
1043	2243	6	an	an	DT
1043	2243	7	enormous	enormous	JJ
1043	2243	8	size	size	NN
1043	2243	9	.	.	.
1043	2244	1	Archelon	Archelon	NNP
1043	2244	2	,	,	,
1043	2244	3	one	one	CD
1043	2244	4	of	of	IN
1043	2244	5	the	the	DT
1043	2244	6	primitive	primitive	JJ
1043	2244	7	types	type	NNS
1043	2244	8	,	,	,
1043	2244	9	measured	measure	VBN
1043	2244	10	about	about	RB
1043	2244	11	twelve	twelve	CD
1043	2244	12	feet	foot	NNS
1043	2244	13	across	across	IN
1043	2244	14	the	the	DT
1043	2244	15	shell	shell	NN
1043	2244	16	.	.	.
1043	2245	1	Another	another	DT
1043	2245	2	was	be	VBD
1043	2245	3	thirteen	thirteen	CD
1043	2245	4	feet	foot	NNS
1043	2245	5	long	long	JJ
1043	2245	6	and	and	CC
1043	2245	7	fifteen	fifteen	CD
1043	2245	8	feet	foot	NNS
1043	2245	9	from	from	IN
1043	2245	10	one	one	CD
1043	2245	11	outstretched	outstretche	VBN
1043	2245	12	flipper	flipper	NN
1043	2245	13	to	to	IN
1043	2245	14	the	the	DT
1043	2245	15	other	other	JJ
1043	2245	16	.	.	.
1043	2246	1	In	in	IN
1043	2246	2	the	the	DT
1043	2246	3	Chalk	chalk	JJ
1043	2246	4	period	period	NN
1043	2246	5	they	-PRON-	PRP
1043	2246	6	form	form	VBP
1043	2246	7	more	more	JJR
1043	2246	8	than	than	IN
1043	2246	9	a	a	DT
1043	2246	10	third	third	NN
1043	2246	11	of	of	IN
1043	2246	12	the	the	DT
1043	2246	13	reptile	reptile	NN
1043	2246	14	remains	remain	VBZ
1043	2246	15	in	in	IN
1043	2246	16	some	some	DT
1043	2246	17	regions	region	NNS
1043	2246	18	.	.	.
1043	2247	1	They	-PRON-	PRP
1043	2247	2	are	be	VBP
1043	2247	3	extremely	extremely	RB
1043	2247	4	interesting	interesting	JJ
1043	2247	5	in	in	IN
1043	2247	6	that	that	IN
1043	2247	7	they	-PRON-	PRP
1043	2247	8	show	show	VBP
1043	2247	9	,	,	,
1043	2247	10	to	to	IN
1043	2247	11	some	some	DT
1043	2247	12	extent	extent	NN
1043	2247	13	,	,	,
1043	2247	14	the	the	DT
1043	2247	15	evolution	evolution	NN
1043	2247	16	of	of	IN
1043	2247	17	their	-PRON-	PRP$
1043	2247	18	characteristic	characteristic	JJ
1043	2247	19	shell	shell	NN
1043	2247	20	.	.	.
1043	2248	1	In	in	IN
1043	2248	2	some	some	DT
1043	2248	3	of	of	IN
1043	2248	4	the	the	DT
1043	2248	5	larger	large	JJR
1043	2248	6	specimens	specimen	VBZ
1043	2248	7	the	the	DT
1043	2248	8	ribs	rib	NNS
1043	2248	9	have	have	VBP
1043	2248	10	not	not	RB
1043	2248	11	yet	yet	RB
1043	2248	12	entirely	entirely	RB
1043	2248	13	coalesced	coalesce	VBN
1043	2248	14	.	.	.
1043	2249	1	The	the	DT
1043	2249	2	Crocodilians	Crocodilians	NNPS
1043	2249	3	also	also	RB
1043	2249	4	appear	appear	VBP
1043	2249	5	in	in	IN
1043	2249	6	the	the	DT
1043	2249	7	later	later	JJ
1043	2249	8	Triassic	Triassic	NNP
1043	2249	9	,	,	,
1043	2249	10	abound	abound	VBP
1043	2249	11	in	in	IN
1043	2249	12	the	the	DT
1043	2249	13	Jurassic	Jurassic	NNP
1043	2249	14	,	,	,
1043	2249	15	and	and	CC
1043	2249	16	give	give	VB
1043	2249	17	way	way	NN
1043	2249	18	before	before	IN
1043	2249	19	the	the	DT
1043	2249	20	later	later	JJ
1043	2249	21	types	type	NNS
1043	2249	22	,	,	,
1043	2249	23	the	the	DT
1043	2249	24	true	true	JJ
1043	2249	25	Crocodiles	Crocodiles	NNPS
1043	2249	26	,	,	,
1043	2249	27	in	in	IN
1043	2249	28	the	the	DT
1043	2249	29	Cretaceous	Cretaceous	NNP
1043	2249	30	.	.	.
1043	2250	1	They	-PRON-	PRP
1043	2250	2	were	be	VBD
1043	2250	3	marine	marine	JJ
1043	2250	4	animals	animal	NNS
1043	2250	5	with	with	IN
1043	2250	6	naked	naked	JJ
1043	2250	7	skin	skin	NN
1043	2250	8	,	,	,
1043	2250	9	a	a	DT
1043	2250	10	head	head	NN
1043	2250	11	and	and	CC
1043	2250	12	neck	neck	NN
1043	2250	13	something	something	NN
1043	2250	14	like	like	IN
1043	2250	15	that	that	DT
1043	2250	16	of	of	IN
1043	2250	17	the	the	DT
1043	2250	18	Ichthyosaur	Ichthyosaur	NNP
1043	2250	19	,	,	,
1043	2250	20	and	and	CC
1043	2250	21	paddles	paddle	NNS
1043	2250	22	like	like	IN
1043	2250	23	those	those	DT
1043	2250	24	of	of	IN
1043	2250	25	the	the	DT
1043	2250	26	Plesiosaur	Plesiosaur	NNP
1043	2250	27	.	.	.
1043	2251	1	Their	-PRON-	PRP$
1043	2251	2	back	back	JJ
1043	2251	3	limbs	limb	NNS
1043	2251	4	,	,	,
1043	2251	5	however	however	RB
1043	2251	6	,	,	,
1043	2251	7	were	be	VBD
1043	2251	8	not	not	RB
1043	2251	9	much	much	RB
1043	2251	10	changed	change	VBN
1043	2251	11	after	after	IN
1043	2251	12	their	-PRON-	PRP$
1043	2251	13	adaptation	adaptation	NN
1043	2251	14	to	to	IN
1043	2251	15	life	life	NN
1043	2251	16	in	in	IN
1043	2251	17	the	the	DT
1043	2251	18	sea	sea	NN
1043	2251	19	,	,	,
1043	2251	20	and	and	CC
1043	2251	21	it	-PRON-	PRP
1043	2251	22	is	be	VBZ
1043	2251	23	concluded	conclude	VBN
1043	2251	24	that	that	IN
1043	2251	25	they	-PRON-	PRP
1043	2251	26	visited	visit	VBD
1043	2251	27	the	the	DT
1043	2251	28	land	land	NN
1043	2251	29	to	to	TO
1043	2251	30	lay	lay	VB
1043	2251	31	their	-PRON-	PRP$
1043	2251	32	eggs	egg	NNS
1043	2251	33	.	.	.
1043	2252	1	The	the	DT
1043	2252	2	Teleosaur	Teleosaur	NNP
1043	2252	3	was	be	VBD
1043	2252	4	a	a	DT
1043	2252	5	formidable	formidable	JJ
1043	2252	6	narrow	narrow	RB
1043	2252	7	-	-	HYPH
1043	2252	8	spouted	spout	VBN
1043	2252	9	reptile	reptile	NN
1043	2252	10	,	,	,
1043	2252	11	somewhat	somewhat	RB
1043	2252	12	resembling	resemble	VBG
1043	2252	13	the	the	DT
1043	2252	14	crocodiles	crocodile	NNS
1043	2252	15	of	of	IN
1043	2252	16	the	the	DT
1043	2252	17	Ganges	Ganges	NNPS
1043	2252	18	in	in	IN
1043	2252	19	the	the	DT
1043	2252	20	external	external	JJ
1043	2252	21	form	form	NN
1043	2252	22	of	of	IN
1043	2252	23	the	the	DT
1043	2252	24	jaws	jaw	NNS
1043	2252	25	.	.	.
1043	2253	1	The	the	DT
1043	2253	2	modern	modern	JJ
1043	2253	3	crocodiles	crocodile	NNS
1043	2253	4	,	,	,
1043	2253	5	which	which	WDT
1043	2253	6	replaced	replace	VBD
1043	2253	7	this	this	DT
1043	2253	8	ancient	ancient	JJ
1043	2253	9	race	race	NN
1043	2253	10	of	of	IN
1043	2253	11	sea	sea	NN
1043	2253	12	-	-	HYPH
1043	2253	13	crocodiles	crocodile	NNS
1043	2253	14	,	,	,
1043	2253	15	have	have	VBP
1043	2253	16	a	a	DT
1043	2253	17	great	great	JJ
1043	2253	18	advantage	advantage	NN
1043	2253	19	over	over	IN
1043	2253	20	them	-PRON-	PRP
1043	2253	21	in	in	IN
1043	2253	22	the	the	DT
1043	2253	23	fact	fact	NN
1043	2253	24	that	that	IN
1043	2253	25	their	-PRON-	PRP$
1043	2253	26	nostrils	nostril	NNS
1043	2253	27	open	open	JJ
1043	2253	28	into	into	IN
1043	2253	29	the	the	DT
1043	2253	30	mouth	mouth	NN
1043	2253	31	in	in	IN
1043	2253	32	its	-PRON-	PRP$
1043	2253	33	lower	low	JJR
1043	2253	34	depths	depth	NNS
1043	2253	35	.	.	.
1043	2254	1	They	-PRON-	PRP
1043	2254	2	can	can	MD
1043	2254	3	therefore	therefore	RB
1043	2254	4	close	close	VB
1043	2254	5	their	-PRON-	PRP$
1043	2254	6	teeth	tooth	NNS
1043	2254	7	on	on	IN
1043	2254	8	their	-PRON-	PRP$
1043	2254	9	prey	prey	NN
1043	2254	10	under	under	IN
1043	2254	11	water	water	NN
1043	2254	12	and	and	CC
1043	2254	13	breathe	breathe	VB
1043	2254	14	through	through	IN
1043	2254	15	the	the	DT
1043	2254	16	nose	nose	NN
1043	2254	17	.	.	.
1043	2255	1	Snakes	snake	NNS
1043	2255	2	are	be	VBP
1043	2255	3	not	not	RB
1043	2255	4	found	find	VBN
1043	2255	5	until	until	IN
1043	2255	6	the	the	DT
1043	2255	7	close	close	NN
1043	2255	8	of	of	IN
1043	2255	9	the	the	DT
1043	2255	10	Mesozoic	Mesozoic	NNP
1043	2255	11	,	,	,
1043	2255	12	and	and	CC
1043	2255	13	do	do	VBP
1043	2255	14	not	not	RB
1043	2255	15	figure	figure	VB
1043	2255	16	in	in	IN
1043	2255	17	its	-PRON-	PRP$
1043	2255	18	characteristic	characteristic	JJ
1043	2255	19	reptile	reptile	NN
1043	2255	20	population	population	NN
1043	2255	21	.	.	.
1043	2256	1	We	-PRON-	PRP
1043	2256	2	will	will	MD
1043	2256	3	consider	consider	VB
1043	2256	4	them	-PRON-	PRP
1043	2256	5	later	later	RB
1043	2256	6	.	.	.
1043	2257	1	But	but	CC
1043	2257	2	there	there	EX
1043	2257	3	was	be	VBD
1043	2257	4	a	a	DT
1043	2257	5	large	large	JJ
1043	2257	6	group	group	NN
1043	2257	7	of	of	IN
1043	2257	8	reptiles	reptile	NNS
1043	2257	9	in	in	IN
1043	2257	10	the	the	DT
1043	2257	11	later	later	JJ
1043	2257	12	Mesozoic	Mesozoic	NNP
1043	2257	13	seas	sea	NNS
1043	2257	14	which	which	WDT
1043	2257	15	more	more	RBR
1043	2257	16	or	or	CC
1043	2257	17	less	less	RBR
1043	2257	18	correspond	correspond	VB
1043	2257	19	to	to	IN
1043	2257	20	the	the	DT
1043	2257	21	legendary	legendary	JJ
1043	2257	22	idea	idea	NN
1043	2257	23	of	of	IN
1043	2257	24	a	a	DT
1043	2257	25	sea	sea	NN
1043	2257	26	-	-	HYPH
1043	2257	27	serpent	serpent	JJ
1043	2257	28	.	.	.
1043	2258	1	These	these	DT
1043	2258	2	Dolichosaurs	dolichosaur	NNS
1043	2258	3	(	(	-LRB-
1043	2258	4	"	"	``
1043	2258	5	long	long	JJ
1043	2258	6	reptiles	reptile	NNS
1043	2258	7	"	"	''
1043	2258	8	)	)	-RRB-
1043	2258	9	appear	appear	VB
1043	2258	10	at	at	IN
1043	2258	11	the	the	DT
1043	2258	12	beginning	beginning	NN
1043	2258	13	of	of	IN
1043	2258	14	the	the	DT
1043	2258	15	Chalk	chalk	JJ
1043	2258	16	period	period	NN
1043	2258	17	,	,	,
1043	2258	18	and	and	CC
1043	2258	19	develop	develop	VB
1043	2258	20	into	into	IN
1043	2258	21	a	a	DT
1043	2258	22	group	group	NN
1043	2258	23	,	,	,
1043	2258	24	the	the	DT
1043	2258	25	Mososaurians	Mososaurians	NNPS
1043	2258	26	,	,	,
1043	2258	27	which	which	WDT
1043	2258	28	must	must	MD
1043	2258	29	have	have	VB
1043	2258	30	added	add	VBN
1043	2258	31	considerably	considerably	RB
1043	2258	32	to	to	IN
1043	2258	33	the	the	DT
1043	2258	34	terrors	terror	NNS
1043	2258	35	of	of	IN
1043	2258	36	the	the	DT
1043	2258	37	shore	shore	NN
1043	2258	38	-	-	HYPH
1043	2258	39	waters	water	NNS
1043	2258	40	.	.	.
1043	2259	1	Their	-PRON-	PRP$
1043	2259	2	slender	slender	NN
1043	2259	3	scale	scale	NN
1043	2259	4	-	-	HYPH
1043	2259	5	covered	cover	VBN
1043	2259	6	bodies	body	NNS
1043	2259	7	were	be	VBD
1043	2259	8	commonly	commonly	RB
1043	2259	9	twenty	twenty	CD
1043	2259	10	to	to	IN
1043	2259	11	thirty	thirty	CD
1043	2259	12	feet	foot	NNS
1043	2259	13	in	in	IN
1043	2259	14	length	length	NN
1043	2259	15	.	.	.
1043	2260	1	The	the	DT
1043	2260	2	supreme	supreme	JJ
1043	2260	3	representative	representative	NN
1043	2260	4	of	of	IN
1043	2260	5	the	the	DT
1043	2260	6	order	order	NN
1043	2260	7	,	,	,
1043	2260	8	the	the	DT
1043	2260	9	Mososaur	Mososaur	NNP
1043	2260	10	,	,	,
1043	2260	11	of	of	IN
1043	2260	12	which	which	WDT
1043	2260	13	about	about	IN
1043	2260	14	forty	forty	CD
1043	2260	15	species	specie	NNS
1043	2260	16	are	be	VBP
1043	2260	17	known	know	VBN
1043	2260	18	,	,	,
1043	2260	19	was	be	VBD
1043	2260	20	sometimes	sometimes	RB
1043	2260	21	seventy	seventy	CD
1043	2260	22	-	-	HYPH
1043	2260	23	five	five	CD
1043	2260	24	feet	foot	NNS
1043	2260	25	long	long	JJ
1043	2260	26	.	.	.
1043	2261	1	It	-PRON-	PRP
1043	2261	2	had	have	VBD
1043	2261	3	two	two	CD
1043	2261	4	pairs	pair	NNS
1043	2261	5	of	of	IN
1043	2261	6	paddles	paddle	NNS
1043	2261	7	--	--	:
1043	2261	8	so	so	IN
1043	2261	9	that	that	IN
1043	2261	10	the	the	DT
1043	2261	11	name	name	NN
1043	2261	12	of	of	IN
1043	2261	13	sea	sea	NN
1043	2261	14	-	-	HYPH
1043	2261	15	serpent	serpent	NN
1043	2261	16	is	be	VBZ
1043	2261	17	very	very	RB
1043	2261	18	imperfectly	imperfectly	RB
1043	2261	19	applicable	applicable	JJ
1043	2261	20	--	--	:
1043	2261	21	and	and	CC
1043	2261	22	four	four	CD
1043	2261	23	rows	row	NNS
1043	2261	24	of	of	IN
1043	2261	25	formidable	formidable	JJ
1043	2261	26	teeth	tooth	NNS
1043	2261	27	on	on	IN
1043	2261	28	the	the	DT
1043	2261	29	roof	roof	NN
1043	2261	30	of	of	IN
1043	2261	31	its	-PRON-	PRP$
1043	2261	32	mouth	mouth	NN
1043	2261	33	.	.	.
1043	2262	1	Like	like	IN
1043	2262	2	the	the	DT
1043	2262	3	Deinosaurs	Deinosaurs	NNP
1043	2262	4	and	and	CC
1043	2262	5	Pterosaurs	Pterosaurs	NNP
1043	2262	6	,	,	,
1043	2262	7	the	the	DT
1043	2262	8	order	order	NN
1043	2262	9	was	be	VBD
1043	2262	10	doomed	doom	VBN
1043	2262	11	to	to	TO
1043	2262	12	be	be	VB
1043	2262	13	entirely	entirely	RB
1043	2262	14	extinguished	extinguish	VBN
1043	2262	15	after	after	IN
1043	2262	16	a	a	DT
1043	2262	17	brief	brief	JJ
1043	2262	18	supremacy	supremacy	NN
1043	2262	19	in	in	IN
1043	2262	20	its	-PRON-	PRP$
1043	2262	21	environment	environment	NN
1043	2262	22	.	.	.
1043	2263	1	From	from	IN
1043	2263	2	this	this	DT
1043	2263	3	short	short	JJ
1043	2263	4	and	and	CC
1043	2263	5	summary	summary	NN
1043	2263	6	catalogue	catalogue	NN
1043	2263	7	the	the	DT
1043	2263	8	reader	reader	NN
1043	2263	9	will	will	MD
1043	2263	10	be	be	VB
1043	2263	11	able	able	JJ
1043	2263	12	to	to	TO
1043	2263	13	form	form	VB
1043	2263	14	some	some	DT
1043	2263	15	conception	conception	NN
1043	2263	16	of	of	IN
1043	2263	17	the	the	DT
1043	2263	18	living	live	VBG
1043	2263	19	inhabitants	inhabitant	NNS
1043	2263	20	of	of	IN
1043	2263	21	the	the	DT
1043	2263	22	Mesozoic	mesozoic	JJ
1043	2263	23	world	world	NN
1043	2263	24	.	.	.
1043	2264	1	It	-PRON-	PRP
1043	2264	2	is	be	VBZ
1043	2264	3	assuredly	assuredly	RB
1043	2264	4	the	the	DT
1043	2264	5	Age	Age	NNP
1043	2264	6	of	of	IN
1043	2264	7	Reptiles	Reptiles	NNP
1043	2264	8	.	.	.
1043	2265	1	Worms	worm	NNS
1043	2265	2	,	,	,
1043	2265	3	snails	snail	NNS
1043	2265	4	,	,	,
1043	2265	5	and	and	CC
1043	2265	6	spiders	spider	NNS
1043	2265	7	were	be	VBD
1043	2265	8	,	,	,
1043	2265	9	we	-PRON-	PRP
1043	2265	10	may	may	MD
1043	2265	11	assume	assume	VB
1043	2265	12	,	,	,
1043	2265	13	abundant	abundant	JJ
1043	2265	14	enough	enough	RB
1043	2265	15	,	,	,
1043	2265	16	and	and	CC
1043	2265	17	a	a	DT
1043	2265	18	great	great	JJ
1043	2265	19	variety	variety	NN
1043	2265	20	of	of	IN
1043	2265	21	insects	insect	NNS
1043	2265	22	flitted	flit	VBN
1043	2265	23	from	from	IN
1043	2265	24	tree	tree	NN
1043	2265	25	to	to	IN
1043	2265	26	tree	tree	NN
1043	2265	27	or	or	CC
1043	2265	28	sheltered	shelter	VBN
1043	2265	29	in	in	IN
1043	2265	30	the	the	DT
1043	2265	31	fern	fern	JJ
1043	2265	32	brakes	brake	NNS
1043	2265	33	.	.	.
1043	2266	1	But	but	CC
1043	2266	2	the	the	DT
1043	2266	3	characteristic	characteristic	JJ
1043	2266	4	life	life	NN
1043	2266	5	,	,	,
1043	2266	6	in	in	IN
1043	2266	7	water	water	NN
1043	2266	8	and	and	CC
1043	2266	9	on	on	IN
1043	2266	10	land	land	NN
1043	2266	11	,	,	,
1043	2266	12	was	be	VBD
1043	2266	13	the	the	DT
1043	2266	14	vast	vast	JJ
1043	2266	15	and	and	CC
1043	2266	16	diversified	diversified	JJ
1043	2266	17	family	family	NN
1043	2266	18	of	of	IN
1043	2266	19	the	the	DT
1043	2266	20	reptiles	reptile	NNS
1043	2266	21	.	.	.
1043	2267	1	In	in	IN
1043	2267	2	the	the	DT
1043	2267	3	western	western	JJ
1043	2267	4	and	and	CC
1043	2267	5	the	the	DT
1043	2267	6	eastern	eastern	JJ
1043	2267	7	continent	continent	NN
1043	2267	8	,	,	,
1043	2267	9	and	and	CC
1043	2267	10	along	along	IN
1043	2267	11	the	the	DT
1043	2267	12	narrowing	narrow	VBG
1043	2267	13	bridge	bridge	NN
1043	2267	14	that	that	WDT
1043	2267	15	still	still	RB
1043	2267	16	united	unite	VBD
1043	2267	17	them	-PRON-	PRP
1043	2267	18	,	,	,
1043	2267	19	in	in	IN
1043	2267	20	the	the	DT
1043	2267	21	northern	northern	JJ
1043	2267	22	hemisphere	hemisphere	NN
1043	2267	23	and	and	CC
1043	2267	24	the	the	DT
1043	2267	25	southern	southern	JJ
1043	2267	26	,	,	,
1043	2267	27	and	and	CC
1043	2267	28	along	along	IN
1043	2267	29	every	every	DT
1043	2267	30	ridge	ridge	NN
1043	2267	31	of	of	IN
1043	2267	32	land	land	NN
1043	2267	33	that	that	WDT
1043	2267	34	connected	connect	VBD
1043	2267	35	them	-PRON-	PRP
1043	2267	36	,	,	,
1043	2267	37	these	these	DT
1043	2267	38	sluggish	sluggish	JJ
1043	2267	39	but	but	CC
1043	2267	40	formidable	formidable	JJ
1043	2267	41	monsters	monster	NNS
1043	2267	42	filled	fill	VBD
1043	2267	43	the	the	DT
1043	2267	44	stage	stage	NN
1043	2267	45	.	.	.
1043	2268	1	Every	every	DT
1043	2268	2	conceivable	conceivable	JJ
1043	2268	3	device	device	NN
1043	2268	4	in	in	IN
1043	2268	5	the	the	DT
1043	2268	6	way	way	NN
1043	2268	7	of	of	IN
1043	2268	8	arms	arm	NNS
1043	2268	9	and	and	CC
1043	2268	10	armour	armour	NN
1043	2268	11	,	,	,
1043	2268	12	brute	brute	JJ
1043	2268	13	strength	strength	NN
1043	2268	14	and	and	CC
1043	2268	15	means	mean	NNS
1043	2268	16	of	of	IN
1043	2268	17	escape	escape	NN
1043	2268	18	,	,	,
1043	2268	19	seemed	seem	VBD
1043	2268	20	to	to	TO
1043	2268	21	be	be	VB
1043	2268	22	adopted	adopt	VBN
1043	2268	23	in	in	IN
1043	2268	24	their	-PRON-	PRP$
1043	2268	25	development	development	NN
1043	2268	26	,	,	,
1043	2268	27	as	as	IN
1043	2268	28	if	if	IN
1043	2268	29	they	-PRON-	PRP
1043	2268	30	were	be	VBD
1043	2268	31	the	the	DT
1043	2268	32	final	final	JJ
1043	2268	33	and	and	CC
1043	2268	34	indestructible	indestructible	JJ
1043	2268	35	outcome	outcome	NN
1043	2268	36	of	of	IN
1043	2268	37	the	the	DT
1043	2268	38	life	life	NN
1043	2268	39	-	-	HYPH
1043	2268	40	principle	principle	NN
1043	2268	41	.	.	.
1043	2269	1	And	and	CC
1043	2269	2	within	within	IN
1043	2269	3	a	a	DT
1043	2269	4	single	single	JJ
1043	2269	5	geological	geological	JJ
1043	2269	6	period	period	NN
1043	2269	7	the	the	DT
1043	2269	8	overwhelming	overwhelming	JJ
1043	2269	9	majority	majority	NN
1043	2269	10	of	of	IN
1043	2269	11	them	-PRON-	PRP
1043	2269	12	,	,	,
1043	2269	13	especially	especially	RB
1043	2269	14	the	the	DT
1043	2269	15	larger	large	JJR
1043	2269	16	and	and	CC
1043	2269	17	more	more	RBR
1043	2269	18	formidable	formidable	JJ
1043	2269	19	of	of	IN
1043	2269	20	them	-PRON-	PRP
1043	2269	21	,	,	,
1043	2269	22	were	be	VBD
1043	2269	23	ruthlessly	ruthlessly	RB
1043	2269	24	slain	slay	VBN
1043	2269	25	,	,	,
1043	2269	26	leaving	leave	VBG
1043	2269	27	not	not	RB
1043	2269	28	a	a	DT
1043	2269	29	single	single	JJ
1043	2269	30	descendant	descendant	NN
1043	2269	31	on	on	IN
1043	2269	32	the	the	DT
1043	2269	33	earth	earth	NN
1043	2269	34	.	.	.
1043	2270	1	Let	let	VB
1043	2270	2	us	-PRON-	PRP
1043	2270	3	see	see	VB
1043	2270	4	what	what	WP
1043	2270	5	types	type	NNS
1043	2270	6	of	of	IN
1043	2270	7	animals	animal	NNS
1043	2270	8	were	be	VBD
1043	2270	9	thus	thus	RB
1043	2270	10	preferred	prefer	VBN
1043	2270	11	to	to	IN
1043	2270	12	them	-PRON-	PRP
1043	2270	13	in	in	IN
1043	2270	14	the	the	DT
1043	2270	15	next	next	JJ
1043	2270	16	great	great	JJ
1043	2270	17	application	application	NN
1043	2270	18	of	of	IN
1043	2270	19	selective	selective	JJ
1043	2270	20	processes	process	NNS
1043	2270	21	.	.	.
1043	2271	1	CHAPTER	chapter	NN
1043	2271	2	XIII	XIII	NNP
1043	2271	3	.	.	.
1043	2272	1	THE	the	DT
1043	2272	2	BIRD	BIRD	NNP
1043	2272	3	AND	and	CC
1043	2272	4	THE	the	DT
1043	2272	5	MAMMAL	MAMMAL	NNP
1043	2272	6	In	in	IN
1043	2272	7	one	one	CD
1043	2272	8	of	of	IN
1043	2272	9	his	-PRON-	PRP$
1043	2272	10	finest	fine	JJS
1043	2272	11	stories	story	NNS
1043	2272	12	,	,	,
1043	2272	13	Sur	Sur	NNP
1043	2272	14	La	La	NNP
1043	2272	15	Pierre	Pierre	NNP
1043	2272	16	Blanche	Blanche	NNP
1043	2272	17	,	,	,
1043	2272	18	Anatole	Anatole	NNP
1043	2272	19	France	France	NNP
1043	2272	20	has	have	VBZ
1043	2272	21	imagined	imagine	VBN
1043	2272	22	a	a	DT
1043	2272	23	group	group	NN
1043	2272	24	of	of	IN
1043	2272	25	Roman	roman	JJ
1043	2272	26	patricians	patrician	NNS
1043	2272	27	discussing	discuss	VBG
1043	2272	28	the	the	DT
1043	2272	29	future	future	NN
1043	2272	30	of	of	IN
1043	2272	31	their	-PRON-	PRP$
1043	2272	32	Empire	empire	NN
1043	2272	33	.	.	.
1043	2273	1	The	the	DT
1043	2273	2	Christians	Christians	NNPS
1043	2273	3	,	,	,
1043	2273	4	who	who	WP
1043	2273	5	are	be	VBP
1043	2273	6	about	about	JJ
1043	2273	7	to	to	TO
1043	2273	8	rise	rise	VB
1043	2273	9	to	to	IN
1043	2273	10	power	power	NN
1043	2273	11	on	on	IN
1043	2273	12	their	-PRON-	PRP$
1043	2273	13	ruin	ruin	NN
1043	2273	14	,	,	,
1043	2273	15	they	-PRON-	PRP
1043	2273	16	dismiss	dismiss	VBP
1043	2273	17	with	with	IN
1043	2273	18	amiable	amiable	JJ
1043	2273	19	indifference	indifference	NN
1043	2273	20	as	as	IN
1043	2273	21	one	one	CD
1043	2273	22	of	of	IN
1043	2273	23	the	the	DT
1043	2273	24	little	little	JJ
1043	2273	25	passing	passing	JJ
1043	2273	26	eccentricities	eccentricity	NNS
1043	2273	27	of	of	IN
1043	2273	28	the	the	DT
1043	2273	29	religious	religious	JJ
1043	2273	30	life	life	NN
1043	2273	31	of	of	IN
1043	2273	32	their	-PRON-	PRP$
1043	2273	33	time	time	NN
1043	2273	34	.	.	.
1043	2274	1	They	-PRON-	PRP
1043	2274	2	have	have	VBP
1043	2274	3	not	not	RB
1043	2274	4	the	the	DT
1043	2274	5	dimmest	dim	JJS
1043	2274	6	prevision	prevision	NN
1043	2274	7	,	,	,
1043	2274	8	even	even	RB
1043	2274	9	as	as	IN
1043	2274	10	the	the	DT
1043	2274	11	dream	dream	NN
1043	2274	12	of	of	IN
1043	2274	13	a	a	DT
1043	2274	14	possibility	possibility	NN
1043	2274	15	,	,	,
1043	2274	16	that	that	IN
1043	2274	17	in	in	IN
1043	2274	18	a	a	DT
1043	2274	19	century	century	NN
1043	2274	20	or	or	CC
1043	2274	21	two	two	CD
1043	2274	22	the	the	DT
1043	2274	23	Empire	Empire	NNP
1043	2274	24	of	of	IN
1043	2274	25	Rome	Rome	NNP
1043	2274	26	will	will	MD
1043	2274	27	lie	lie	VB
1043	2274	28	in	in	IN
1043	2274	29	the	the	DT
1043	2274	30	dust	dust	NN
1043	2274	31	,	,	,
1043	2274	32	and	and	CC
1043	2274	33	the	the	DT
1043	2274	34	cross	cross	NN
1043	2274	35	will	will	MD
1043	2274	36	tower	tower	VB
1043	2274	37	above	above	IN
1043	2274	38	all	all	DT
1043	2274	39	its	-PRON-	PRP$
1043	2274	40	cities	city	NNS
1043	2274	41	from	from	IN
1043	2274	42	York	York	NNP
1043	2274	43	to	to	IN
1043	2274	44	Jerusalem	Jerusalem	NNP
1043	2274	45	.	.	.
1043	2275	1	If	if	IN
1043	2275	2	we	-PRON-	PRP
1043	2275	3	might	may	MD
1043	2275	4	for	for	IN
1043	2275	5	a	a	DT
1043	2275	6	moment	moment	NN
1043	2275	7	endow	endow	NN
1043	2275	8	the	the	DT
1043	2275	9	animals	animal	NNS
1043	2275	10	of	of	IN
1043	2275	11	the	the	DT
1043	2275	12	Mesozoic	mesozoic	JJ
1043	2275	13	world	world	NN
1043	2275	14	with	with	IN
1043	2275	15	AEsopian	aesopian	JJ
1043	2275	16	wisdom	wisdom	NN
1043	2275	17	,	,	,
1043	2275	18	we	-PRON-	PRP
1043	2275	19	could	could	MD
1043	2275	20	imagine	imagine	VB
1043	2275	21	some	some	DT
1043	2275	22	such	such	JJ
1043	2275	23	discussion	discussion	NN
1043	2275	24	taking	take	VBG
1043	2275	25	place	place	NN
1043	2275	26	between	between	IN
1043	2275	27	a	a	DT
1043	2275	28	group	group	NN
1043	2275	29	of	of	IN
1043	2275	30	Deinosaur	Deinosaur	NNP
1043	2275	31	patricians	patrician	NNS
1043	2275	32	.	.	.
1043	2276	1	They	-PRON-	PRP
1043	2276	2	would	would	MD
1043	2276	3	reflect	reflect	VB
1043	2276	4	with	with	IN
1043	2276	5	pride	pride	NN
1043	2276	6	on	on	IN
1043	2276	7	the	the	DT
1043	2276	8	unshakable	unshakable	JJ
1043	2276	9	empire	empire	NN
1043	2276	10	of	of	IN
1043	2276	11	the	the	DT
1043	2276	12	reptiles	reptile	NNS
1043	2276	13	,	,	,
1043	2276	14	and	and	CC
1043	2276	15	perhaps	perhaps	RB
1043	2276	16	glance	glance	VB
1043	2276	17	with	with	IN
1043	2276	18	disdain	disdain	NN
1043	2276	19	at	at	IN
1043	2276	20	two	two	CD
1043	2276	21	types	type	NNS
1043	2276	22	of	of	IN
1043	2276	23	animals	animal	NNS
1043	2276	24	which	which	WDT
1043	2276	25	hid	hide	VBD
1043	2276	26	in	in	IN
1043	2276	27	the	the	DT
1043	2276	28	recesses	recess	NNS
1043	2276	29	or	or	CC
1043	2276	30	fled	flee	VBD
1043	2276	31	to	to	IN
1043	2276	32	the	the	DT
1043	2276	33	hills	hill	NNS
1043	2276	34	of	of	IN
1043	2276	35	the	the	DT
1043	2276	36	Jurassic	Jurassic	NNP
1043	2276	37	world	world	NN
1043	2276	38	.	.	.
1043	2277	1	And	and	CC
1043	2277	2	before	before	IN
1043	2277	3	another	another	DT
1043	2277	4	era	era	NN
1043	2277	5	of	of	IN
1043	2277	6	the	the	DT
1043	2277	7	earth	earth	NN
1043	2277	8	's	's	POS
1043	2277	9	story	story	NN
1043	2277	10	opened	open	VBD
1043	2277	11	,	,	,
1043	2277	12	the	the	DT
1043	2277	13	reptile	reptile	JJ
1043	2277	14	race	race	NN
1043	2277	15	would	would	MD
1043	2277	16	be	be	VB
1043	2277	17	dethroned	dethrone	VBN
1043	2277	18	,	,	,
1043	2277	19	and	and	CC
1043	2277	20	these	these	DT
1043	2277	21	hunted	hunt	VBN
1043	2277	22	and	and	CC
1043	2277	23	despised	despised	JJ
1043	2277	24	and	and	CC
1043	2277	25	feeble	feeble	JJ
1043	2277	26	eccentricities	eccentricity	NNS
1043	2277	27	of	of	IN
1043	2277	28	Mesozoic	mesozoic	JJ
1043	2277	29	life	life	NN
1043	2277	30	would	would	MD
1043	2277	31	become	become	VB
1043	2277	32	the	the	DT
1043	2277	33	masters	master	NNS
1043	2277	34	of	of	IN
1043	2277	35	the	the	DT
1043	2277	36	globe	globe	NN
1043	2277	37	.	.	.
1043	2278	1	These	these	DT
1043	2278	2	two	two	CD
1043	2278	3	types	type	NNS
1043	2278	4	of	of	IN
1043	2278	5	organisms	organism	NNS
1043	2278	6	were	be	VBD
1043	2278	7	the	the	DT
1043	2278	8	bird	bird	NN
1043	2278	9	and	and	CC
1043	2278	10	the	the	DT
1043	2278	11	mammal	mammal	JJ
1043	2278	12	.	.	.
1043	2279	1	Both	both	DT
1043	2279	2	existed	exist	VBD
1043	2279	3	in	in	IN
1043	2279	4	the	the	DT
1043	2279	5	Jurassic	Jurassic	NNP
1043	2279	6	,	,	,
1043	2279	7	and	and	CC
1043	2279	8	the	the	DT
1043	2279	9	mammals	mammal	NNS
1043	2279	10	at	at	IN
1043	2279	11	least	least	JJS
1043	2279	12	had	have	VBD
1043	2279	13	many	many	JJ
1043	2279	14	representatives	representative	NNS
1043	2279	15	in	in	IN
1043	2279	16	the	the	DT
1043	2279	17	Triassic	Triassic	NNP
1043	2279	18	.	.	.
1043	2280	1	In	in	IN
1043	2280	2	other	other	JJ
1043	2280	3	words	word	NNS
1043	2280	4	,	,	,
1043	2280	5	they	-PRON-	PRP
1043	2280	6	existed	exist	VBD
1043	2280	7	,	,	,
1043	2280	8	with	with	IN
1043	2280	9	all	all	PDT
1043	2280	10	their	-PRON-	PRP$
1043	2280	11	higher	high	JJR
1043	2280	12	organisation	organisation	NN
1043	2280	13	,	,	,
1043	2280	14	during	during	IN
1043	2280	15	several	several	JJ
1043	2280	16	million	million	CD
1043	2280	17	years	year	NNS
1043	2280	18	without	without	IN
1043	2280	19	attaining	attain	VBG
1043	2280	20	power	power	NN
1043	2280	21	.	.	.
1043	2281	1	The	the	DT
1043	2281	2	mammals	mammal	NNS
1043	2281	3	remained	remain	VBD
1043	2281	4	,	,	,
1043	2281	5	during	during	IN
1043	2281	6	at	at	RB
1043	2281	7	least	least	RBS
1043	2281	8	3,000,000	3,000,000	CD
1043	2281	9	years	year	NNS
1043	2281	10	,	,	,
1043	2281	11	a	a	DT
1043	2281	12	small	small	JJ
1043	2281	13	and	and	CC
1043	2281	14	obscure	obscure	JJ
1043	2281	15	caste	caste	NN
1043	2281	16	,	,	,
1043	2281	17	immensely	immensely	RB
1043	2281	18	overshadowed	overshadow	VBN
1043	2281	19	by	by	IN
1043	2281	20	the	the	DT
1043	2281	21	small	small	JJ
1043	2281	22	-	-	HYPH
1043	2281	23	brained	brained	JJ
1043	2281	24	reptiles	reptile	NNS
1043	2281	25	.	.	.
1043	2282	1	The	the	DT
1043	2282	2	birds	bird	NNS
1043	2282	3	,	,	,
1043	2282	4	while	while	IN
1043	2282	5	making	make	VBG
1043	2282	6	more	more	JJR
1043	2282	7	progress	progress	NN
1043	2282	8	,	,	,
1043	2282	9	apparently	apparently	RB
1043	2282	10	,	,	,
1043	2282	11	than	than	IN
1043	2282	12	the	the	DT
1043	2282	13	mammals	mammal	NNS
1043	2282	14	,	,	,
1043	2282	15	were	be	VBD
1043	2282	16	far	far	RB
1043	2282	17	outnumbered	outnumber	VBN
1043	2282	18	by	by	IN
1043	2282	19	the	the	DT
1043	2282	20	flying	fly	VBG
1043	2282	21	reptiles	reptile	NNS
1043	2282	22	until	until	IN
1043	2282	23	the	the	DT
1043	2282	24	last	last	JJ
1043	2282	25	part	part	NN
1043	2282	26	of	of	IN
1043	2282	27	the	the	DT
1043	2282	28	Mesozoic	Mesozoic	NNP
1043	2282	29	.	.	.
1043	2283	1	Then	then	RB
1043	2283	2	there	there	EX
1043	2283	3	was	be	VBD
1043	2283	4	another	another	DT
1043	2283	5	momentous	momentous	JJ
1043	2283	6	turn	turn	NN
1043	2283	7	of	of	IN
1043	2283	8	the	the	DT
1043	2283	9	wheel	wheel	NN
1043	2283	10	of	of	IN
1043	2283	11	fate	fate	NN
1043	2283	12	,	,	,
1043	2283	13	and	and	CC
1043	2283	14	they	-PRON-	PRP
1043	2283	15	emerged	emerge	VBD
1043	2283	16	from	from	IN
1043	2283	17	their	-PRON-	PRP$
1043	2283	18	obscurity	obscurity	NN
1043	2283	19	to	to	TO
1043	2283	20	assume	assume	VB
1043	2283	21	the	the	DT
1043	2283	22	lordship	lordship	NN
1043	2283	23	of	of	IN
1043	2283	24	the	the	DT
1043	2283	25	globe	globe	NN
1043	2283	26	.	.	.
1043	2284	1	In	in	IN
1043	2284	2	earlier	early	JJR
1043	2284	3	years	year	NNS
1043	2284	4	,	,	,
1043	2284	5	when	when	WRB
1043	2284	6	some	some	DT
1043	2284	7	serious	serious	JJ
1043	2284	8	hesitation	hesitation	NN
1043	2284	9	was	be	VBD
1043	2284	10	felt	feel	VBN
1043	2284	11	by	by	IN
1043	2284	12	many	many	JJ
1043	2284	13	to	to	TO
1043	2284	14	accept	accept	VB
1043	2284	15	the	the	DT
1043	2284	16	new	new	JJ
1043	2284	17	doctrine	doctrine	NN
1043	2284	18	of	of	IN
1043	2284	19	evolution	evolution	NN
1043	2284	20	,	,	,
1043	2284	21	a	a	DT
1043	2284	22	grave	grave	JJ
1043	2284	23	difficulty	difficulty	NN
1043	2284	24	was	be	VBD
1043	2284	25	found	find	VBN
1043	2284	26	in	in	IN
1043	2284	27	the	the	DT
1043	2284	28	circumstance	circumstance	NN
1043	2284	29	that	that	WDT
1043	2284	30	new	new	JJ
1043	2284	31	types	type	NNS
1043	2284	32	--	--	:
1043	2284	33	not	not	RB
1043	2284	34	merely	merely	RB
1043	2284	35	new	new	JJ
1043	2284	36	species	specie	NNS
1043	2284	37	and	and	CC
1043	2284	38	new	new	JJ
1043	2284	39	genera	genera	NN
1043	2284	40	,	,	,
1043	2284	41	but	but	CC
1043	2284	42	new	new	JJ
1043	2284	43	orders	order	NNS
1043	2284	44	and	and	CC
1043	2284	45	even	even	RB
1043	2284	46	sub	sub	NN
1043	2284	47	-	-	HYPH
1043	2284	48	classes	class	NNS
1043	2284	49	--	--	:
1043	2284	50	appeared	appear	VBD
1043	2284	51	in	in	IN
1043	2284	52	the	the	DT
1043	2284	53	geological	geological	JJ
1043	2284	54	record	record	NN
1043	2284	55	quite	quite	RB
1043	2284	56	suddenly	suddenly	RB
1043	2284	57	.	.	.
1043	2285	1	Was	be	VBD
1043	2285	2	it	-PRON-	PRP
1043	2285	3	not	not	RB
1043	2285	4	a	a	DT
1043	2285	5	singular	singular	JJ
1043	2285	6	coincidence	coincidence	NN
1043	2285	7	that	that	IN
1043	2285	8	in	in	IN
1043	2285	9	ALL	all	DT
1043	2285	10	cases	case	NNS
1043	2285	11	the	the	DT
1043	2285	12	intermediate	intermediate	JJ
1043	2285	13	organisms	organism	NNS
1043	2285	14	between	between	IN
1043	2285	15	one	one	CD
1043	2285	16	type	type	NN
1043	2285	17	and	and	CC
1043	2285	18	another	another	DT
1043	2285	19	should	should	MD
1043	2285	20	have	have	VB
1043	2285	21	wholly	wholly	RB
1043	2285	22	escaped	escape	VBN
1043	2285	23	preservation	preservation	NN
1043	2285	24	?	?	.
1043	2286	1	The	the	DT
1043	2286	2	difficulty	difficulty	NN
1043	2286	3	was	be	VBD
1043	2286	4	generally	generally	RB
1043	2286	5	due	due	JJ
1043	2286	6	to	to	IN
1043	2286	7	an	an	DT
1043	2286	8	imperfect	imperfect	JJ
1043	2286	9	acquaintance	acquaintance	NN
1043	2286	10	with	with	IN
1043	2286	11	the	the	DT
1043	2286	12	conditions	condition	NNS
1043	2286	13	of	of	IN
1043	2286	14	the	the	DT
1043	2286	15	problem	problem	NN
1043	2286	16	.	.	.
1043	2287	1	The	the	DT
1043	2287	2	fossil	fossil	JJ
1043	2287	3	population	population	NN
1043	2287	4	of	of	IN
1043	2287	5	a	a	DT
1043	2287	6	period	period	NN
1043	2287	7	is	be	VBZ
1043	2287	8	only	only	RB
1043	2287	9	that	that	DT
1043	2287	10	fraction	fraction	NN
1043	2287	11	of	of	IN
1043	2287	12	its	-PRON-	PRP$
1043	2287	13	living	living	NN
1043	2287	14	population	population	NN
1043	2287	15	which	which	WDT
1043	2287	16	happened	happen	VBD
1043	2287	17	to	to	TO
1043	2287	18	be	be	VB
1043	2287	19	buried	bury	VBN
1043	2287	20	in	in	IN
1043	2287	21	a	a	DT
1043	2287	22	certain	certain	JJ
1043	2287	23	kind	kind	NN
1043	2287	24	of	of	IN
1043	2287	25	deposit	deposit	NN
1043	2287	26	under	under	IN
1043	2287	27	water	water	NN
1043	2287	28	of	of	IN
1043	2287	29	a	a	DT
1043	2287	30	certain	certain	JJ
1043	2287	31	depth	depth	NN
1043	2287	32	.	.	.
1043	2288	1	We	-PRON-	PRP
1043	2288	2	shall	shall	MD
1043	2288	3	read	read	VB
1043	2288	4	later	later	RB
1043	2288	5	of	of	IN
1043	2288	6	insects	insect	NNS
1043	2288	7	being	be	VBG
1043	2288	8	preserved	preserve	VBN
1043	2288	9	in	in	IN
1043	2288	10	resin	resin	NN
1043	2288	11	(	(	-LRB-
1043	2288	12	amber	amber	NNP
1043	2288	13	)	)	-RRB-
1043	2288	14	,	,	,
1043	2288	15	and	and	CC
1043	2288	16	we	-PRON-	PRP
1043	2288	17	have	have	VBP
1043	2288	18	animals	animal	NNS
1043	2288	19	(	(	-LRB-
1043	2288	20	and	and	CC
1043	2288	21	even	even	RB
1043	2288	22	bacteria	bacteria	NNS
1043	2288	23	)	)	-RRB-
1043	2288	24	preserved	preserve	VBN
1043	2288	25	in	in	IN
1043	2288	26	trees	tree	NNS
1043	2288	27	from	from	IN
1043	2288	28	the	the	DT
1043	2288	29	Coal	Coal	NNP
1043	2288	30	-	-	HYPH
1043	2288	31	forests	forest	NNS
1043	2288	32	.	.	.
1043	2289	1	Generally	generally	RB
1043	2289	2	speaking	speak	VBG
1043	2289	3	,	,	,
1043	2289	4	however	however	RB
1043	2289	5	,	,	,
1043	2289	6	the	the	DT
1043	2289	7	earth	earth	NN
1043	2289	8	has	have	VBZ
1043	2289	9	buried	bury	VBN
1043	2289	10	only	only	RB
1043	2289	11	a	a	DT
1043	2289	12	very	very	RB
1043	2289	13	minute	minute	JJ
1043	2289	14	fraction	fraction	NN
1043	2289	15	of	of	IN
1043	2289	16	its	-PRON-	PRP$
1043	2289	17	land	land	NN
1043	2289	18	-	-	HYPH
1043	2289	19	population	population	NN
1043	2289	20	.	.	.
1043	2290	1	Moreover	moreover	RB
1043	2290	2	,	,	,
1043	2290	3	only	only	RB
1043	2290	4	a	a	DT
1043	2290	5	fraction	fraction	NN
1043	2290	6	of	of	IN
1043	2290	7	the	the	DT
1043	2290	8	earth	earth	NN
1043	2290	9	's	's	POS
1043	2290	10	cemeteries	cemetery	NNS
1043	2290	11	have	have	VBP
1043	2290	12	yet	yet	RB
1043	2290	13	been	be	VBN
1043	2290	14	opened	open	VBN
1043	2290	15	.	.	.
1043	2291	1	When	when	WRB
1043	2291	2	we	-PRON-	PRP
1043	2291	3	further	further	RB
1043	2291	4	reflect	reflect	VBP
1043	2291	5	that	that	IN
1043	2291	6	the	the	DT
1043	2291	7	new	new	JJ
1043	2291	8	type	type	NN
1043	2291	9	of	of	IN
1043	2291	10	organism	organism	NN
1043	2291	11	,	,	,
1043	2291	12	when	when	WRB
1043	2291	13	it	-PRON-	PRP
1043	2291	14	first	first	RB
1043	2291	15	appears	appear	VBZ
1043	2291	16	,	,	,
1043	2291	17	is	be	VBZ
1043	2291	18	a	a	DT
1043	2291	19	small	small	JJ
1043	2291	20	and	and	CC
1043	2291	21	local	local	JJ
1043	2291	22	group	group	NN
1043	2291	23	,	,	,
1043	2291	24	we	-PRON-	PRP
1043	2291	25	see	see	VBP
1043	2291	26	what	what	WP
1043	2291	27	the	the	DT
1043	2291	28	chances	chance	NNS
1043	2291	29	are	be	VBP
1043	2291	30	of	of	IN
1043	2291	31	our	-PRON-	PRP$
1043	2291	32	finding	find	VBG
1043	2291	33	specimens	specimen	NNS
1043	2291	34	of	of	IN
1043	2291	35	it	-PRON-	PRP
1043	2291	36	in	in	IN
1043	2291	37	a	a	DT
1043	2291	38	few	few	JJ
1043	2291	39	scattered	scatter	VBN
1043	2291	40	pages	page	NNS
1043	2291	41	of	of	IN
1043	2291	42	a	a	DT
1043	2291	43	very	very	RB
1043	2291	44	fragmentary	fragmentary	JJ
1043	2291	45	record	record	NN
1043	2291	46	of	of	IN
1043	2291	47	the	the	DT
1043	2291	48	earth	earth	NN
1043	2291	49	's	's	POS
1043	2291	50	life	life	NN
1043	2291	51	.	.	.
1043	2292	1	We	-PRON-	PRP
1043	2292	2	shall	shall	MD
1043	2292	3	see	see	VB
1043	2292	4	that	that	IN
1043	2292	5	we	-PRON-	PRP
1043	2292	6	have	have	VBP
1043	2292	7	discovered	discover	VBN
1043	2292	8	only	only	RB
1043	2292	9	about	about	RB
1043	2292	10	ten	ten	CD
1043	2292	11	skeletons	skeleton	NNS
1043	2292	12	or	or	CC
1043	2292	13	fragments	fragment	NNS
1043	2292	14	of	of	IN
1043	2292	15	skeletons	skeleton	NNS
1043	2292	16	of	of	IN
1043	2292	17	the	the	DT
1043	2292	18	men	man	NNS
1043	2292	19	who	who	WP
1043	2292	20	lived	live	VBD
1043	2292	21	on	on	IN
1043	2292	22	the	the	DT
1043	2292	23	earth	earth	NN
1043	2292	24	before	before	IN
1043	2292	25	the	the	DT
1043	2292	26	Neolithic	neolithic	JJ
1043	2292	27	period	period	NN
1043	2292	28	;	;	:
1043	2292	29	a	a	DT
1043	2292	30	stretch	stretch	NN
1043	2292	31	of	of	IN
1043	2292	32	some	some	DT
1043	2292	33	hundreds	hundred	NNS
1043	2292	34	of	of	IN
1043	2292	35	thousands	thousand	NNS
1043	2292	36	of	of	IN
1043	2292	37	years	year	NNS
1043	2292	38	,	,	,
1043	2292	39	recorded	record	VBN
1043	2292	40	in	in	IN
1043	2292	41	the	the	DT
1043	2292	42	upper	upper	JJ
1043	2292	43	strata	strata	NN
1043	2292	44	of	of	IN
1043	2292	45	the	the	DT
1043	2292	46	earth	earth	NN
1043	2292	47	.	.	.
1043	2293	1	Whatever	whatever	WDT
1043	2293	2	serious	serious	JJ
1043	2293	3	difficulty	difficulty	NN
1043	2293	4	there	there	RB
1043	2293	5	ever	ever	RB
1043	2293	6	was	be	VBD
1043	2293	7	in	in	IN
1043	2293	8	this	this	DT
1043	2293	9	scantiness	scantiness	NN
1043	2293	10	of	of	IN
1043	2293	11	intermediate	intermediate	JJ
1043	2293	12	types	type	NNS
1043	2293	13	is	be	VBZ
1043	2293	14	amply	amply	RB
1043	2293	15	met	meet	VBN
1043	2293	16	by	by	IN
1043	2293	17	the	the	DT
1043	2293	18	fact	fact	NN
1043	2293	19	that	that	IN
1043	2293	20	every	every	DT
1043	2293	21	fresh	fresh	JJ
1043	2293	22	decade	decade	NN
1043	2293	23	of	of	IN
1043	2293	24	search	search	NN
1043	2293	25	in	in	IN
1043	2293	26	the	the	DT
1043	2293	27	geological	geological	JJ
1043	2293	28	tombs	tomb	NNS
1043	2293	29	brings	bring	VBZ
1043	2293	30	some	some	DT
1043	2293	31	to	to	IN
1043	2293	32	light	light	VB
1043	2293	33	.	.	.
1043	2294	1	We	-PRON-	PRP
1043	2294	2	have	have	VBP
1043	2294	3	seen	see	VBN
1043	2294	4	many	many	JJ
1043	2294	5	instances	instance	NNS
1043	2294	6	of	of	IN
1043	2294	7	this	this	DT
1043	2294	8	--	--	:
1043	2294	9	the	the	DT
1043	2294	10	seed	seed	NN
1043	2294	11	-	-	HYPH
1043	2294	12	bearing	bearing	NN
1043	2294	13	ferns	fern	NNS
1043	2294	14	and	and	CC
1043	2294	15	flower	flower	NN
1043	2294	16	-	-	HYPH
1043	2294	17	bearing	bearing	NN
1043	2294	18	cycads	cycad	NNS
1043	2294	19	,	,	,
1043	2294	20	for	for	IN
1043	2294	21	example	example	NN
1043	2294	22	,	,	,
1043	2294	23	found	find	VBN
1043	2294	24	in	in	IN
1043	2294	25	the	the	DT
1043	2294	26	last	last	JJ
1043	2294	27	decade	decade	NN
1043	2294	28	--	--	:
1043	2294	29	and	and	CC
1043	2294	30	will	will	MD
1043	2294	31	see	see	VB
1043	2294	32	others	other	NNS
1043	2294	33	.	.	.
1043	2295	1	But	but	CC
1043	2295	2	one	one	CD
1043	2295	3	of	of	IN
1043	2295	4	the	the	DT
1043	2295	5	most	most	RBS
1043	2295	6	remarkable	remarkable	JJ
1043	2295	7	cases	case	NNS
1043	2295	8	of	of	IN
1043	2295	9	the	the	DT
1043	2295	10	kind	kind	NN
1043	2295	11	now	now	RB
1043	2295	12	claims	claim	VBZ
1043	2295	13	our	-PRON-	PRP$
1043	2295	14	attention	attention	NN
1043	2295	15	.	.	.
1043	2296	1	The	the	DT
1043	2296	2	bird	bird	NN
1043	2296	3	was	be	VBD
1043	2296	4	probably	probably	RB
1043	2296	5	evolved	evolve	VBN
1043	2296	6	in	in	IN
1043	2296	7	the	the	DT
1043	2296	8	late	late	JJ
1043	2296	9	Triassic	Triassic	NNP
1043	2296	10	or	or	CC
1043	2296	11	early	early	JJ
1043	2296	12	Jurassic	Jurassic	NNP
1043	2296	13	.	.	.
1043	2297	1	It	-PRON-	PRP
1043	2297	2	appears	appear	VBZ
1043	2297	3	in	in	IN
1043	2297	4	abundance	abundance	NN
1043	2297	5	,	,	,
1043	2297	6	divided	divide	VBN
1043	2297	7	into	into	IN
1043	2297	8	several	several	JJ
1043	2297	9	genera	genera	NN
1043	2297	10	,	,	,
1043	2297	11	in	in	IN
1043	2297	12	the	the	DT
1043	2297	13	Chalk	chalk	JJ
1043	2297	14	period	period	NN
1043	2297	15	.	.	.
1043	2298	1	Luckily	luckily	RB
1043	2298	2	,	,	,
1043	2298	3	two	two	CD
1043	2298	4	bird	bird	NN
1043	2298	5	-	-	HYPH
1043	2298	6	skeletons	skeleton	NNS
1043	2298	7	have	have	VBP
1043	2298	8	been	be	VBN
1043	2298	9	found	find	VBN
1043	2298	10	in	in	IN
1043	2298	11	the	the	DT
1043	2298	12	intermediate	intermediate	JJ
1043	2298	13	period	period	NN
1043	2298	14	,	,	,
1043	2298	15	the	the	DT
1043	2298	16	Jurassic	Jurassic	NNP
1043	2298	17	,	,	,
1043	2298	18	and	and	CC
1043	2298	19	they	-PRON-	PRP
1043	2298	20	are	be	VBP
1043	2298	21	of	of	IN
1043	2298	22	the	the	DT
1043	2298	23	intermediate	intermediate	JJ
1043	2298	24	type	type	NN
1043	2298	25	,	,	,
1043	2298	26	between	between	IN
1043	2298	27	the	the	DT
1043	2298	28	reptile	reptile	NN
1043	2298	29	and	and	CC
1043	2298	30	the	the	DT
1043	2298	31	bird	bird	NN
1043	2298	32	,	,	,
1043	2298	33	which	which	WDT
1043	2298	34	the	the	DT
1043	2298	35	theory	theory	NN
1043	2298	36	of	of	IN
1043	2298	37	evolution	evolution	NN
1043	2298	38	would	would	MD
1043	2298	39	suggest	suggest	VB
1043	2298	40	.	.	.
1043	2299	1	But	but	CC
1043	2299	2	for	for	IN
1043	2299	3	the	the	DT
1043	2299	4	fortunate	fortunate	JJ
1043	2299	5	accident	accident	NN
1043	2299	6	of	of	IN
1043	2299	7	these	these	DT
1043	2299	8	two	two	CD
1043	2299	9	birds	bird	NNS
1043	2299	10	being	be	VBG
1043	2299	11	embedded	embed	VBN
1043	2299	12	in	in	IN
1043	2299	13	an	an	DT
1043	2299	14	ancient	ancient	JJ
1043	2299	15	Bavarian	bavarian	JJ
1043	2299	16	mud	mud	NN
1043	2299	17	-	-	HYPH
1043	2299	18	layer	layer	NN
1043	2299	19	,	,	,
1043	2299	20	which	which	WDT
1043	2299	21	happened	happen	VBD
1043	2299	22	to	to	TO
1043	2299	23	be	be	VB
1043	2299	24	opened	open	VBN
1043	2299	25	,	,	,
1043	2299	26	for	for	IN
1043	2299	27	commercial	commercial	JJ
1043	2299	28	purposes	purpose	NNS
1043	2299	29	,	,	,
1043	2299	30	in	in	IN
1043	2299	31	the	the	DT
1043	2299	32	second	second	JJ
1043	2299	33	half	half	NN
1043	2299	34	of	of	IN
1043	2299	35	the	the	DT
1043	2299	36	nineteenth	nineteenth	JJ
1043	2299	37	century	century	NN
1043	2299	38	,	,	,
1043	2299	39	critics	critic	NNS
1043	2299	40	of	of	IN
1043	2299	41	evolution	evolution	NN
1043	2299	42	--	--	:
1043	2299	43	if	if	IN
1043	2299	44	there	there	EX
1043	2299	45	still	still	RB
1043	2299	46	were	be	VBD
1043	2299	47	any	any	DT
1043	2299	48	in	in	IN
1043	2299	49	the	the	DT
1043	2299	50	world	world	NN
1043	2299	51	of	of	IN
1043	2299	52	science	science	NN
1043	2299	53	--	--	:
1043	2299	54	might	may	MD
1043	2299	55	be	be	VB
1043	2299	56	repeating	repeat	VBG
1043	2299	57	to	to	IN
1043	2299	58	-	-	HYPH
1043	2299	59	day	day	NN
1043	2299	60	that	that	IN
1043	2299	61	the	the	DT
1043	2299	62	transition	transition	NN
1043	2299	63	from	from	IN
1043	2299	64	the	the	DT
1043	2299	65	reptile	reptile	NN
1043	2299	66	to	to	IN
1043	2299	67	the	the	DT
1043	2299	68	bird	bird	NN
1043	2299	69	was	be	VBD
1043	2299	70	unthinkable	unthinkable	JJ
1043	2299	71	in	in	IN
1043	2299	72	theory	theory	NN
1043	2299	73	and	and	CC
1043	2299	74	unproven	unproven	NN
1043	2299	75	in	in	IN
1043	2299	76	fact	fact	NN
1043	2299	77	.	.	.
1043	2300	1	The	the	DT
1043	2300	2	features	feature	NNS
1043	2300	3	of	of	IN
1043	2300	4	the	the	DT
1043	2300	5	Archaeopteryx	Archaeopteryx	NNP
1043	2300	6	(	(	-LRB-
1043	2300	7	"	"	``
1043	2300	8	primitive	primitive	JJ
1043	2300	9	bird	bird	NN
1043	2300	10	"	"	''
1043	2300	11	)	)	-RRB-
1043	2300	12	have	have	VBP
1043	2300	13	been	be	VBN
1043	2300	14	described	describe	VBN
1043	2300	15	so	so	RB
1043	2300	16	often	often	RB
1043	2300	17	,	,	,
1043	2300	18	and	and	CC
1043	2300	19	such	such	JJ
1043	2300	20	excellent	excellent	JJ
1043	2300	21	pictorial	pictorial	JJ
1043	2300	22	restorations	restoration	NNS
1043	2300	23	of	of	IN
1043	2300	24	its	-PRON-	PRP$
1043	2300	25	appearance	appearance	NN
1043	2300	26	may	may	MD
1043	2300	27	now	now	RB
1043	2300	28	be	be	VB
1043	2300	29	seen	see	VBN
1043	2300	30	,	,	,
1043	2300	31	that	that	IN
1043	2300	32	we	-PRON-	PRP
1043	2300	33	may	may	MD
1043	2300	34	deal	deal	VB
1043	2300	35	with	with	IN
1043	2300	36	it	-PRON-	PRP
1043	2300	37	briefly	briefly	RB
1043	2300	38	.	.	.
1043	2301	1	We	-PRON-	PRP
1043	2301	2	have	have	VBP
1043	2301	3	in	in	IN
1043	2301	4	it	-PRON-	PRP
1043	2301	5	a	a	DT
1043	2301	6	most	most	RBS
1043	2301	7	instructive	instructive	JJ
1043	2301	8	combination	combination	NN
1043	2301	9	of	of	IN
1043	2301	10	the	the	DT
1043	2301	11	characters	character	NNS
1043	2301	12	of	of	IN
1043	2301	13	the	the	DT
1043	2301	14	bird	bird	NN
1043	2301	15	and	and	CC
1043	2301	16	the	the	DT
1043	2301	17	reptile	reptile	NN
1043	2301	18	.	.	.
1043	2302	1	The	the	DT
1043	2302	2	feathers	feather	NNS
1043	2302	3	alone	alone	RB
1043	2302	4	,	,	,
1043	2302	5	the	the	DT
1043	2302	6	imprint	imprint	NN
1043	2302	7	of	of	IN
1043	2302	8	which	which	WDT
1043	2302	9	is	be	VBZ
1043	2302	10	excellently	excellently	RB
1043	2302	11	preserved	preserve	VBN
1043	2302	12	in	in	IN
1043	2302	13	the	the	DT
1043	2302	14	fine	fine	JJ
1043	2302	15	limestone	limestone	NN
1043	2302	16	,	,	,
1043	2302	17	would	would	MD
1043	2302	18	indicate	indicate	VB
1043	2302	19	its	-PRON-	PRP$
1043	2302	20	bird	bird	NN
1043	2302	21	nature	nature	NN
1043	2302	22	,	,	,
1043	2302	23	but	but	CC
1043	2302	24	other	other	JJ
1043	2302	25	anatomical	anatomical	JJ
1043	2302	26	distinctions	distinction	NNS
1043	2302	27	are	be	VBP
1043	2302	28	clearly	clearly	RB
1043	2302	29	seen	see	VBN
1043	2302	30	in	in	IN
1043	2302	31	it	-PRON-	PRP
1043	2302	32	.	.	.
1043	2303	1	"	"	``
1043	2303	2	There	there	EX
1043	2303	3	is	be	VBZ
1043	2303	4	,	,	,
1043	2303	5	"	"	''
1043	2303	6	says	say	VBZ
1043	2303	7	Dr.	Dr.	NNP
1043	2303	8	Woodward	Woodward	NNP
1043	2303	9	,	,	,
1043	2303	10	"	"	''
1043	2303	11	a	a	DT
1043	2303	12	typical	typical	JJ
1043	2303	13	bird	bird	NN
1043	2303	14	's	's	POS
1043	2303	15	'	'	``
1043	2303	16	merrythought	merrythought	NN
1043	2303	17	'	'	''
1043	2303	18	between	between	IN
1043	2303	19	the	the	DT
1043	2303	20	wings	wing	NNS
1043	2303	21	,	,	,
1043	2303	22	and	and	CC
1043	2303	23	the	the	DT
1043	2303	24	hind	hind	NN
1043	2303	25	leg	leg	NN
1043	2303	26	is	be	VBZ
1043	2303	27	exactly	exactly	RB
1043	2303	28	that	that	DT
1043	2303	29	of	of	IN
1043	2303	30	a	a	DT
1043	2303	31	perching	perching	NN
1043	2303	32	bird	bird	NN
1043	2303	33	.	.	.
1043	2303	34	"	"	''
1043	2304	1	In	in	IN
1043	2304	2	other	other	JJ
1043	2304	3	words	word	NNS
1043	2304	4	,	,	,
1043	2304	5	it	-PRON-	PRP
1043	2304	6	has	have	VBZ
1043	2304	7	the	the	DT
1043	2304	8	shoulder	shoulder	NN
1043	2304	9	-	-	HYPH
1043	2304	10	girdle	girdle	NN
1043	2304	11	and	and	CC
1043	2304	12	four	four	CD
1043	2304	13	-	-	HYPH
1043	2304	14	toed	toed	NN
1043	2304	15	foot	foot	NN
1043	2304	16	,	,	,
1043	2304	17	as	as	RB
1043	2304	18	well	well	RB
1043	2304	19	as	as	IN
1043	2304	20	the	the	DT
1043	2304	21	feathers	feather	NNS
1043	2304	22	,	,	,
1043	2304	23	of	of	IN
1043	2304	24	a	a	DT
1043	2304	25	bird	bird	NN
1043	2304	26	.	.	.
1043	2305	1	On	on	IN
1043	2305	2	the	the	DT
1043	2305	3	other	other	JJ
1043	2305	4	hand	hand	NN
1043	2305	5	,	,	,
1043	2305	6	it	-PRON-	PRP
1043	2305	7	has	have	VBZ
1043	2305	8	a	a	DT
1043	2305	9	long	long	JJ
1043	2305	10	tail	tail	NN
1043	2305	11	(	(	-LRB-
1043	2305	12	instead	instead	RB
1043	2305	13	of	of	IN
1043	2305	14	a	a	DT
1043	2305	15	terminal	terminal	JJ
1043	2305	16	tuft	tuft	NN
1043	2305	17	of	of	IN
1043	2305	18	feathers	feather	NNS
1043	2305	19	as	as	IN
1043	2305	20	in	in	IN
1043	2305	21	the	the	DT
1043	2305	22	bird	bird	NN
1043	2305	23	)	)	-RRB-
1043	2305	24	consisting	consist	VBG
1043	2305	25	of	of	IN
1043	2305	26	twenty	twenty	CD
1043	2305	27	-	-	HYPH
1043	2305	28	one	one	CD
1043	2305	29	vertebrae	vertebra	NNS
1043	2305	30	,	,	,
1043	2305	31	with	with	IN
1043	2305	32	the	the	DT
1043	2305	33	feathers	feather	NNS
1043	2305	34	springing	spring	VBG
1043	2305	35	in	in	IN
1043	2305	36	pairs	pair	NNS
1043	2305	37	from	from	IN
1043	2305	38	either	either	DT
1043	2305	39	side	side	NN
1043	2305	40	;	;	:
1043	2305	41	it	-PRON-	PRP
1043	2305	42	has	have	VBZ
1043	2305	43	biconcave	biconcave	IN
1043	2305	44	vertebrae	vertebra	NNS
1043	2305	45	,	,	,
1043	2305	46	like	like	IN
1043	2305	47	the	the	DT
1043	2305	48	fishes	fish	NNS
1043	2305	49	,	,	,
1043	2305	50	amphibia	amphibia	NNP
1043	2305	51	,	,	,
1043	2305	52	and	and	CC
1043	2305	53	reptiles	reptile	VBZ
1043	2305	54	;	;	:
1043	2305	55	it	-PRON-	PRP
1043	2305	56	has	have	VBZ
1043	2305	57	teeth	tooth	NNS
1043	2305	58	in	in	IN
1043	2305	59	its	-PRON-	PRP$
1043	2305	60	jaws	jaw	NNS
1043	2305	61	;	;	:
1043	2305	62	and	and	CC
1043	2305	63	it	-PRON-	PRP
1043	2305	64	has	have	VBZ
1043	2305	65	three	three	CD
1043	2305	66	complete	complete	JJ
1043	2305	67	fingers	finger	NNS
1043	2305	68	,	,	,
1043	2305	69	free	free	JJ
1043	2305	70	and	and	CC
1043	2305	71	clawed	claw	VBN
1043	2305	72	,	,	,
1043	2305	73	on	on	IN
1043	2305	74	its	-PRON-	PRP$
1043	2305	75	front	front	JJ
1043	2305	76	limbs	limb	NNS
1043	2305	77	.	.	.
1043	2306	1	As	as	IN
1043	2306	2	in	in	IN
1043	2306	3	the	the	DT
1043	2306	4	living	live	VBG
1043	2306	5	Peripatus	Peripatus	NNP
1043	2306	6	,	,	,
1043	2306	7	therefore	therefore	RB
1043	2306	8	,	,	,
1043	2306	9	we	-PRON-	PRP
1043	2306	10	have	have	VBP
1043	2306	11	here	here	RB
1043	2306	12	a	a	DT
1043	2306	13	very	very	RB
1043	2306	14	valuable	valuable	JJ
1043	2306	15	connecting	connecting	NN
1043	2306	16	link	link	NN
1043	2306	17	between	between	IN
1043	2306	18	two	two	CD
1043	2306	19	very	very	RB
1043	2306	20	different	different	JJ
1043	2306	21	types	type	NNS
1043	2306	22	of	of	IN
1043	2306	23	organisms	organism	NNS
1043	2306	24	.	.	.
1043	2307	1	It	-PRON-	PRP
1043	2307	2	is	be	VBZ
1043	2307	3	clear	clear	JJ
1043	2307	4	that	that	IN
1043	2307	5	one	one	CD
1043	2307	6	of	of	IN
1043	2307	7	the	the	DT
1043	2307	8	smaller	small	JJR
1043	2307	9	reptiles	reptile	NNS
1043	2307	10	--	--	:
1043	2307	11	the	the	DT
1043	2307	12	Archaeopteryx	Archaeopteryx	NNP
1043	2307	13	is	be	VBZ
1043	2307	14	between	between	IN
1043	2307	15	a	a	DT
1043	2307	16	pigeon	pigeon	NN
1043	2307	17	and	and	CC
1043	2307	18	a	a	DT
1043	2307	19	crow	crow	NN
1043	2307	20	in	in	IN
1043	2307	21	size	size	NN
1043	2307	22	--	--	:
1043	2307	23	of	of	IN
1043	2307	24	the	the	DT
1043	2307	25	Triassic	Triassic	NNP
1043	2307	26	period	period	NN
1043	2307	27	was	be	VBD
1043	2307	28	the	the	DT
1043	2307	29	ancestor	ancestor	NN
1043	2307	30	of	of	IN
1043	2307	31	the	the	DT
1043	2307	32	birds	bird	NNS
1043	2307	33	.	.	.
1043	2308	1	Its	-PRON-	PRP$
1043	2308	2	most	most	RBS
1043	2308	3	conspicuous	conspicuous	JJ
1043	2308	4	distinction	distinction	NN
1043	2308	5	was	be	VBD
1043	2308	6	that	that	IN
1043	2308	7	it	-PRON-	PRP
1043	2308	8	developed	develop	VBD
1043	2308	9	a	a	DT
1043	2308	10	coat	coat	NN
1043	2308	11	of	of	IN
1043	2308	12	feathers	feather	NNS
1043	2308	13	.	.	.
1043	2309	1	A	a	DT
1043	2309	2	more	more	RBR
1043	2309	3	important	important	JJ
1043	2309	4	difference	difference	NN
1043	2309	5	between	between	IN
1043	2309	6	the	the	DT
1043	2309	7	bird	bird	NN
1043	2309	8	and	and	CC
1043	2309	9	the	the	DT
1043	2309	10	reptile	reptile	NN
1043	2309	11	is	be	VBZ
1043	2309	12	that	that	IN
1043	2309	13	the	the	DT
1043	2309	14	heart	heart	NN
1043	2309	15	of	of	IN
1043	2309	16	the	the	DT
1043	2309	17	bird	bird	NN
1043	2309	18	is	be	VBZ
1043	2309	19	completely	completely	RB
1043	2309	20	divided	divide	VBN
1043	2309	21	into	into	IN
1043	2309	22	four	four	CD
1043	2309	23	chambers	chamber	NNS
1043	2309	24	,	,	,
1043	2309	25	but	but	CC
1043	2309	26	,	,	,
1043	2309	27	as	as	IN
1043	2309	28	we	-PRON-	PRP
1043	2309	29	saw	see	VBD
1043	2309	30	,	,	,
1043	2309	31	this	this	DT
1043	2309	32	probably	probably	RB
1043	2309	33	occurred	occur	VBD
1043	2309	34	also	also	RB
1043	2309	35	in	in	IN
1043	2309	36	the	the	DT
1043	2309	37	other	other	JJ
1043	2309	38	flying	flying	JJ
1043	2309	39	reptiles	reptile	NNS
1043	2309	40	.	.	.
1043	2310	1	It	-PRON-	PRP
1043	2310	2	may	may	MD
1043	2310	3	be	be	VB
1043	2310	4	said	say	VBN
1043	2310	5	to	to	TO
1043	2310	6	be	be	VB
1043	2310	7	almost	almost	RB
1043	2310	8	a	a	DT
1043	2310	9	condition	condition	NN
1043	2310	10	of	of	IN
1043	2310	11	the	the	DT
1043	2310	12	greater	great	JJR
1043	2310	13	energy	energy	NN
1043	2310	14	of	of	IN
1043	2310	15	a	a	DT
1043	2310	16	flying	fly	VBG
1043	2310	17	animal	animal	NN
1043	2310	18	.	.	.
1043	2311	1	When	when	WRB
1043	2311	2	the	the	DT
1043	2311	3	heart	heart	NN
1043	2311	4	has	have	VBZ
1043	2311	5	four	four	CD
1043	2311	6	complete	complete	JJ
1043	2311	7	chambers	chamber	NNS
1043	2311	8	,	,	,
1043	2311	9	the	the	DT
1043	2311	10	carbonised	carbonise	VBN
1043	2311	11	blood	blood	NN
1043	2311	12	from	from	IN
1043	2311	13	the	the	DT
1043	2311	14	tissues	tissue	NNS
1043	2311	15	of	of	IN
1043	2311	16	the	the	DT
1043	2311	17	body	body	NN
1043	2311	18	can	can	MD
1043	2311	19	be	be	VB
1043	2311	20	conveyed	convey	VBN
1043	2311	21	direct	direct	JJ
1043	2311	22	to	to	IN
1043	2311	23	the	the	DT
1043	2311	24	lungs	lung	NNS
1043	2311	25	for	for	IN
1043	2311	26	purification	purification	NN
1043	2311	27	,	,	,
1043	2311	28	and	and	CC
1043	2311	29	the	the	DT
1043	2311	30	aerated	aerate	VBN
1043	2311	31	blood	blood	NN
1043	2311	32	taken	take	VBN
1043	2311	33	direct	direct	RB
1043	2311	34	to	to	IN
1043	2311	35	the	the	DT
1043	2311	36	tissues	tissue	NNS
1043	2311	37	,	,	,
1043	2311	38	without	without	IN
1043	2311	39	any	any	DT
1043	2311	40	mingling	mingling	NN
1043	2311	41	of	of	IN
1043	2311	42	the	the	DT
1043	2311	43	two	two	CD
1043	2311	44	.	.	.
1043	2312	1	In	in	IN
1043	2312	2	the	the	DT
1043	2312	3	mud	mud	NN
1043	2312	4	-	-	HYPH
1043	2312	5	fish	fish	NN
1043	2312	6	and	and	CC
1043	2312	7	amphibian	amphibian	NN
1043	2312	8	,	,	,
1043	2312	9	we	-PRON-	PRP
1043	2312	10	saw	see	VBD
1043	2312	11	,	,	,
1043	2312	12	the	the	DT
1043	2312	13	heart	heart	NN
1043	2312	14	has	have	VBZ
1043	2312	15	two	two	CD
1043	2312	16	chambers	chamber	NNS
1043	2312	17	(	(	-LRB-
1043	2312	18	auricles	auricle	NNS
1043	2312	19	)	)	-RRB-
1043	2312	20	above	above	RB
1043	2312	21	,	,	,
1043	2312	22	but	but	CC
1043	2312	23	one	one	CD
1043	2312	24	(	(	-LRB-
1043	2312	25	ventricle	ventricle	NN
1043	2312	26	)	)	-RRB-
1043	2312	27	below	below	RB
1043	2312	28	,	,	,
1043	2312	29	in	in	IN
1043	2312	30	which	which	WDT
1043	2312	31	the	the	DT
1043	2312	32	pure	pure	JJ
1043	2312	33	and	and	CC
1043	2312	34	impure	impure	VB
1043	2312	35	blood	blood	NN
1043	2312	36	mingle	mingle	NN
1043	2312	37	.	.	.
1043	2313	1	In	in	IN
1043	2313	2	the	the	DT
1043	2313	3	reptiles	reptile	NNS
1043	2313	4	a	a	DT
1043	2313	5	partition	partition	NN
1043	2313	6	begins	begin	VBZ
1043	2313	7	to	to	TO
1043	2313	8	form	form	VB
1043	2313	9	in	in	IN
1043	2313	10	the	the	DT
1043	2313	11	lower	low	JJR
1043	2313	12	chamber	chamber	NN
1043	2313	13	.	.	.
1043	2314	1	In	in	IN
1043	2314	2	the	the	DT
1043	2314	3	turtle	turtle	NN
1043	2314	4	it	-PRON-	PRP
1043	2314	5	is	be	VBZ
1043	2314	6	so	so	RB
1043	2314	7	nearly	nearly	RB
1043	2314	8	complete	complete	JJ
1043	2314	9	that	that	IN
1043	2314	10	the	the	DT
1043	2314	11	venous	venous	JJ
1043	2314	12	and	and	CC
1043	2314	13	the	the	DT
1043	2314	14	arterial	arterial	JJ
1043	2314	15	blood	blood	NN
1043	2314	16	are	be	VBP
1043	2314	17	fairly	fairly	RB
1043	2314	18	separated	separated	JJ
1043	2314	19	;	;	:
1043	2314	20	in	in	IN
1043	2314	21	the	the	DT
1043	2314	22	crocodile	crocodile	NN
1043	2314	23	it	-PRON-	PRP
1043	2314	24	is	be	VBZ
1043	2314	25	quite	quite	RB
1043	2314	26	complete	complete	JJ
1043	2314	27	,	,	,
1043	2314	28	though	though	IN
1043	2314	29	the	the	DT
1043	2314	30	arteries	artery	NNS
1043	2314	31	are	be	VBP
1043	2314	32	imperfectly	imperfectly	RB
1043	2314	33	arranged	arrange	VBN
1043	2314	34	.	.	.
1043	2315	1	Thus	thus	RB
1043	2315	2	the	the	DT
1043	2315	3	four	four	CD
1043	2315	4	-	-	HYPH
1043	2315	5	chambered	chamber	VBN
1043	2315	6	heart	heart	NN
1043	2315	7	of	of	IN
1043	2315	8	the	the	DT
1043	2315	9	bird	bird	NN
1043	2315	10	and	and	CC
1043	2315	11	mammal	mammal	JJ
1043	2315	12	is	be	VBZ
1043	2315	13	not	not	RB
1043	2315	14	a	a	DT
1043	2315	15	sudden	sudden	JJ
1043	2315	16	and	and	CC
1043	2315	17	inexplicable	inexplicable	JJ
1043	2315	18	development	development	NN
1043	2315	19	.	.	.
1043	2316	1	Its	-PRON-	PRP$
1043	2316	2	advantage	advantage	NN
1043	2316	3	is	be	VBZ
1043	2316	4	enormous	enormous	JJ
1043	2316	5	in	in	IN
1043	2316	6	a	a	DT
1043	2316	7	cold	cold	JJ
1043	2316	8	climate	climate	NN
1043	2316	9	.	.	.
1043	2317	1	The	the	DT
1043	2317	2	purer	purer	NN
1043	2317	3	supply	supply	NN
1043	2317	4	of	of	IN
1043	2317	5	blood	blood	NN
1043	2317	6	increases	increase	VBZ
1043	2317	7	the	the	DT
1043	2317	8	combustion	combustion	NN
1043	2317	9	in	in	IN
1043	2317	10	the	the	DT
1043	2317	11	tissues	tissue	NNS
1043	2317	12	,	,	,
1043	2317	13	and	and	CC
1043	2317	14	the	the	DT
1043	2317	15	animal	animal	NN
1043	2317	16	maintains	maintain	VBZ
1043	2317	17	its	-PRON-	PRP$
1043	2317	18	temperature	temperature	NN
1043	2317	19	and	and	CC
1043	2317	20	vitality	vitality	NN
1043	2317	21	when	when	WRB
1043	2317	22	the	the	DT
1043	2317	23	surrounding	surround	VBG
1043	2317	24	air	air	NN
1043	2317	25	falls	fall	VBZ
1043	2317	26	in	in	IN
1043	2317	27	temperature	temperature	NN
1043	2317	28	.	.	.
1043	2318	1	It	-PRON-	PRP
1043	2318	2	ceases	cease	VBZ
1043	2318	3	to	to	TO
1043	2318	4	be	be	VB
1043	2318	5	"	"	``
1043	2318	6	cold	cold	JJ
1043	2318	7	-	-	HYPH
1043	2318	8	blooded	blooded	JJ
1043	2318	9	.	.	.
1043	2318	10	"	"	''
1043	2319	1	But	but	CC
1043	2319	2	the	the	DT
1043	2319	3	bird	bird	NN
1043	2319	4	secures	secure	VBZ
1043	2319	5	a	a	DT
1043	2319	6	further	further	JJ
1043	2319	7	advantage	advantage	NN
1043	2319	8	,	,	,
1043	2319	9	and	and	CC
1043	2319	10	here	here	RB
1043	2319	11	it	-PRON-	PRP
1043	2319	12	outstrips	outstrip	VBZ
1043	2319	13	the	the	DT
1043	2319	14	flying	fly	VBG
1043	2319	15	reptile	reptile	NN
1043	2319	16	.	.	.
1043	2320	1	The	the	DT
1043	2320	2	naked	naked	JJ
1043	2320	3	skin	skin	NN
1043	2320	4	of	of	IN
1043	2320	5	the	the	DT
1043	2320	6	Pterosaur	Pterosaur	NNP
1043	2320	7	would	would	MD
1043	2320	8	allow	allow	VB
1043	2320	9	the	the	DT
1043	2320	10	heat	heat	NN
1043	2320	11	to	to	TO
1043	2320	12	escape	escape	VB
1043	2320	13	so	so	RB
1043	2320	14	freely	freely	RB
1043	2320	15	when	when	WRB
1043	2320	16	the	the	DT
1043	2320	17	atmosphere	atmosphere	NN
1043	2320	18	cooled	cool	VBD
1043	2320	19	that	that	IN
1043	2320	20	a	a	DT
1043	2320	21	great	great	JJ
1043	2320	22	strain	strain	NN
1043	2320	23	would	would	MD
1043	2320	24	be	be	VB
1043	2320	25	laid	lay	VBN
1043	2320	26	on	on	IN
1043	2320	27	its	-PRON-	PRP$
1043	2320	28	vitality	vitality	NN
1043	2320	29	.	.	.
1043	2321	1	A	a	DT
1043	2321	2	man	man	NN
1043	2321	3	lessens	lessen	VBZ
1043	2321	4	the	the	DT
1043	2321	5	demand	demand	NN
1043	2321	6	on	on	IN
1043	2321	7	his	-PRON-	PRP$
1043	2321	8	vitality	vitality	NN
1043	2321	9	in	in	IN
1043	2321	10	cold	cold	JJ
1043	2321	11	regions	region	NNS
1043	2321	12	by	by	IN
1043	2321	13	wearing	wear	VBG
1043	2321	14	clothing	clothing	NN
1043	2321	15	.	.	.
1043	2322	1	The	the	DT
1043	2322	2	bird	bird	NN
1043	2322	3	somehow	somehow	RB
1043	2322	4	obtained	obtain	VBD
1043	2322	5	clothing	clothing	NN
1043	2322	6	,	,	,
1043	2322	7	in	in	IN
1043	2322	8	the	the	DT
1043	2322	9	shape	shape	NN
1043	2322	10	of	of	IN
1043	2322	11	a	a	DT
1043	2322	12	coat	coat	NN
1043	2322	13	of	of	IN
1043	2322	14	feathers	feather	NNS
1043	2322	15	,	,	,
1043	2322	16	and	and	CC
1043	2322	17	had	have	VBD
1043	2322	18	more	more	JJR
1043	2322	19	vitality	vitality	NN
1043	2322	20	to	to	TO
1043	2322	21	spare	spare	VB
1043	2322	22	for	for	IN
1043	2322	23	life	life	NN
1043	2322	24	-	-	HYPH
1043	2322	25	purposes	purpose	NNS
1043	2322	26	in	in	IN
1043	2322	27	a	a	DT
1043	2322	28	falling	fall	VBG
1043	2322	29	temperature	temperature	NN
1043	2322	30	.	.	.
1043	2323	1	The	the	DT
1043	2323	2	reptile	reptile	NN
1043	2323	3	is	be	VBZ
1043	2323	4	strictly	strictly	RB
1043	2323	5	limited	limit	VBN
1043	2323	6	to	to	IN
1043	2323	7	one	one	CD
1043	2323	8	region	region	NN
1043	2323	9	,	,	,
1043	2323	10	the	the	DT
1043	2323	11	bird	bird	NN
1043	2323	12	can	can	MD
1043	2323	13	pass	pass	VB
1043	2323	14	from	from	IN
1043	2323	15	region	region	NN
1043	2323	16	to	to	IN
1043	2323	17	region	region	NN
1043	2323	18	as	as	IN
1043	2323	19	food	food	NN
1043	2323	20	becomes	become	VBZ
1043	2323	21	scarce	scarce	JJ
1043	2323	22	.	.	.
1043	2324	1	The	the	DT
1043	2324	2	question	question	NN
1043	2324	3	of	of	IN
1043	2324	4	the	the	DT
1043	2324	5	origin	origin	NN
1043	2324	6	of	of	IN
1043	2324	7	the	the	DT
1043	2324	8	feathers	feather	NNS
1043	2324	9	can	can	MD
1043	2324	10	be	be	VB
1043	2324	11	discussed	discuss	VBN
1043	2324	12	only	only	RB
1043	2324	13	from	from	IN
1043	2324	14	the	the	DT
1043	2324	15	speculative	speculative	JJ
1043	2324	16	point	point	NN
1043	2324	17	of	of	IN
1043	2324	18	view	view	NN
1043	2324	19	,	,	,
1043	2324	20	as	as	IN
1043	2324	21	they	-PRON-	PRP
1043	2324	22	are	be	VBP
1043	2324	23	fully	fully	RB
1043	2324	24	developed	develop	VBN
1043	2324	25	in	in	IN
1043	2324	26	the	the	DT
1043	2324	27	Archaeopteryx	Archaeopteryx	NNP
1043	2324	28	,	,	,
1043	2324	29	and	and	CC
1043	2324	30	there	there	EX
1043	2324	31	is	be	VBZ
1043	2324	32	no	no	DT
1043	2324	33	approach	approach	NN
1043	2324	34	toward	toward	IN
1043	2324	35	them	-PRON-	PRP
1043	2324	36	in	in	IN
1043	2324	37	any	any	DT
1043	2324	38	other	other	JJ
1043	2324	39	living	living	NN
1043	2324	40	or	or	CC
1043	2324	41	fossil	fossil	JJ
1043	2324	42	organism	organism	NN
1043	2324	43	.	.	.
1043	2325	1	But	but	CC
1043	2325	2	a	a	DT
1043	2325	3	long	long	JJ
1043	2325	4	discussion	discussion	NN
1043	2325	5	of	of	IN
1043	2325	6	the	the	DT
1043	2325	7	problem	problem	NN
1043	2325	8	has	have	VBZ
1043	2325	9	convinced	convince	VBN
1043	2325	10	scientific	scientific	JJ
1043	2325	11	men	man	NNS
1043	2325	12	that	that	IN
1043	2325	13	the	the	DT
1043	2325	14	feathers	feather	NNS
1043	2325	15	are	be	VBP
1043	2325	16	evolved	evolve	VBN
1043	2325	17	from	from	IN
1043	2325	18	the	the	DT
1043	2325	19	scales	scale	NNS
1043	2325	20	of	of	IN
1043	2325	21	the	the	DT
1043	2325	22	reptile	reptile	JJ
1043	2325	23	ancestor	ancestor	NN
1043	2325	24	.	.	.
1043	2326	1	The	the	DT
1043	2326	2	analogy	analogy	NN
1043	2326	3	between	between	IN
1043	2326	4	the	the	DT
1043	2326	5	shedding	shedding	NN
1043	2326	6	of	of	IN
1043	2326	7	the	the	DT
1043	2326	8	coat	coat	NN
1043	2326	9	in	in	IN
1043	2326	10	a	a	DT
1043	2326	11	snake	snake	NN
1043	2326	12	and	and	CC
1043	2326	13	the	the	DT
1043	2326	14	moulting	moulting	NN
1043	2326	15	of	of	IN
1043	2326	16	a	a	DT
1043	2326	17	bird	bird	NN
1043	2326	18	is	be	VBZ
1043	2326	19	not	not	RB
1043	2326	20	uninstructive	uninstructive	JJ
1043	2326	21	.	.	.
1043	2327	1	In	in	IN
1043	2327	2	both	both	DT
1043	2327	3	cases	case	NNS
1043	2327	4	the	the	DT
1043	2327	5	outer	outer	JJ
1043	2327	6	skin	skin	NN
1043	2327	7	or	or	CC
1043	2327	8	epidermis	epidermis	NN
1043	2327	9	is	be	VBZ
1043	2327	10	shedding	shed	VBG
1043	2327	11	an	an	DT
1043	2327	12	old	old	JJ
1043	2327	13	growth	growth	NN
1043	2327	14	,	,	,
1043	2327	15	to	to	TO
1043	2327	16	be	be	VB
1043	2327	17	replaced	replace	VBN
1043	2327	18	by	by	IN
1043	2327	19	a	a	DT
1043	2327	20	new	new	JJ
1043	2327	21	one	one	NN
1043	2327	22	.	.	.
1043	2328	1	The	the	DT
1043	2328	2	covering	covering	NN
1043	2328	3	or	or	CC
1043	2328	4	horny	horny	NN
1043	2328	5	part	part	NN
1043	2328	6	of	of	IN
1043	2328	7	the	the	DT
1043	2328	8	scale	scale	NN
1043	2328	9	and	and	CC
1043	2328	10	the	the	DT
1043	2328	11	feather	feather	NN
1043	2328	12	are	be	VBP
1043	2328	13	alike	alike	RB
1043	2328	14	growths	growth	NNS
1043	2328	15	from	from	IN
1043	2328	16	the	the	DT
1043	2328	17	epidermis	epidermis	NN
1043	2328	18	,	,	,
1043	2328	19	and	and	CC
1043	2328	20	the	the	DT
1043	2328	21	initial	initial	JJ
1043	2328	22	stages	stage	NNS
1043	2328	23	of	of	IN
1043	2328	24	the	the	DT
1043	2328	25	growth	growth	NN
1043	2328	26	have	have	VBP
1043	2328	27	certain	certain	JJ
1043	2328	28	analogies	analogy	NNS
1043	2328	29	.	.	.
1043	2329	1	But	but	CC
1043	2329	2	beyond	beyond	IN
1043	2329	3	this	this	DT
1043	2329	4	general	general	JJ
1043	2329	5	conviction	conviction	NN
1043	2329	6	that	that	IN
1043	2329	7	the	the	DT
1043	2329	8	feather	feather	NN
1043	2329	9	is	be	VBZ
1043	2329	10	a	a	DT
1043	2329	11	development	development	NN
1043	2329	12	of	of	IN
1043	2329	13	the	the	DT
1043	2329	14	scale	scale	NN
1043	2329	15	,	,	,
1043	2329	16	we	-PRON-	PRP
1043	2329	17	can	can	MD
1043	2329	18	not	not	RB
1043	2329	19	proceed	proceed	VB
1043	2329	20	with	with	IN
1043	2329	21	any	any	DT
1043	2329	22	confidence	confidence	NN
1043	2329	23	.	.	.
1043	2330	1	Nor	nor	CC
1043	2330	2	need	need	VBP
1043	2330	3	we	-PRON-	PRP
1043	2330	4	linger	linger	RBR
1043	2330	5	in	in	IN
1043	2330	6	attempting	attempt	VBG
1043	2330	7	to	to	TO
1043	2330	8	trace	trace	VB
1043	2330	9	the	the	DT
1043	2330	10	gradual	gradual	JJ
1043	2330	11	modification	modification	NN
1043	2330	12	of	of	IN
1043	2330	13	the	the	DT
1043	2330	14	skeleton	skeleton	NN
1043	2330	15	,	,	,
1043	2330	16	owing	owe	VBG
1043	2330	17	to	to	IN
1043	2330	18	the	the	DT
1043	2330	19	material	material	JJ
1043	2330	20	change	change	NN
1043	2330	21	in	in	IN
1043	2330	22	habits	habit	NNS
1043	2330	23	.	.	.
1043	2331	1	The	the	DT
1043	2331	2	horny	horny	JJ
1043	2331	3	beak	beak	NN
1043	2331	4	and	and	CC
1043	2331	5	the	the	DT
1043	2331	6	reduction	reduction	NN
1043	2331	7	of	of	IN
1043	2331	8	the	the	DT
1043	2331	9	toes	toe	NNS
1043	2331	10	are	be	VBP
1043	2331	11	features	feature	NNS
1043	2331	12	we	-PRON-	PRP
1043	2331	13	have	have	VBP
1043	2331	14	already	already	RB
1043	2331	15	encountered	encounter	VBN
1043	2331	16	in	in	IN
1043	2331	17	the	the	DT
1043	2331	18	reptile	reptile	NN
1043	2331	19	,	,	,
1043	2331	20	and	and	CC
1043	2331	21	the	the	DT
1043	2331	22	modification	modification	NN
1043	2331	23	of	of	IN
1043	2331	24	the	the	DT
1043	2331	25	pelvis	pelvi	NNS
1043	2331	26	,	,	,
1043	2331	27	breast	breast	NN
1043	2331	28	-	-	HYPH
1043	2331	29	bone	bone	NN
1043	2331	30	,	,	,
1043	2331	31	and	and	CC
1043	2331	32	clavicle	clavicle	NNP
1043	2331	33	are	be	VBP
1043	2331	34	a	a	DT
1043	2331	35	natural	natural	JJ
1043	2331	36	outcome	outcome	NN
1043	2331	37	of	of	IN
1043	2331	38	flight	flight	NN
1043	2331	39	.	.	.
1043	2332	1	In	in	IN
1043	2332	2	the	the	DT
1043	2332	3	Chalk	chalk	JJ
1043	2332	4	period	period	NN
1043	2332	5	we	-PRON-	PRP
1043	2332	6	find	find	VBP
1043	2332	7	a	a	DT
1043	2332	8	large	large	JJ
1043	2332	9	number	number	NN
1043	2332	10	of	of	IN
1043	2332	11	bird	bird	NN
1043	2332	12	remains	remain	VBZ
1043	2332	13	,	,	,
1043	2332	14	of	of	IN
1043	2332	15	about	about	RB
1043	2332	16	thirty	thirty	CD
1043	2332	17	different	different	JJ
1043	2332	18	species	specie	NNS
1043	2332	19	,	,	,
1043	2332	20	and	and	CC
1043	2332	21	in	in	IN
1043	2332	22	some	some	DT
1043	2332	23	respects	respect	NNS
1043	2332	24	they	-PRON-	PRP
1043	2332	25	resume	resume	VBP
1043	2332	26	the	the	DT
1043	2332	27	story	story	NN
1043	2332	28	of	of	IN
1043	2332	29	the	the	DT
1043	2332	30	evolution	evolution	NN
1043	2332	31	of	of	IN
1043	2332	32	the	the	DT
1043	2332	33	bird	bird	NN
1043	2332	34	.	.	.
1043	2333	1	They	-PRON-	PRP
1043	2333	2	are	be	VBP
1043	2333	3	widely	widely	RB
1043	2333	4	removed	remove	VBN
1043	2333	5	from	from	IN
1043	2333	6	our	-PRON-	PRP$
1043	2333	7	modern	modern	JJ
1043	2333	8	types	type	NNS
1043	2333	9	of	of	IN
1043	2333	10	birds	bird	NNS
1043	2333	11	,	,	,
1043	2333	12	and	and	CC
1043	2333	13	still	still	RB
1043	2333	14	have	have	VB
1043	2333	15	teeth	tooth	NNS
1043	2333	16	in	in	IN
1043	2333	17	the	the	DT
1043	2333	18	jaws	jaw	NNS
1043	2333	19	.	.	.
1043	2334	1	They	-PRON-	PRP
1043	2334	2	are	be	VBP
1043	2334	3	of	of	IN
1043	2334	4	two	two	CD
1043	2334	5	leading	leading	JJ
1043	2334	6	types	type	NNS
1043	2334	7	,	,	,
1043	2334	8	of	of	IN
1043	2334	9	which	which	WDT
1043	2334	10	the	the	DT
1043	2334	11	Ichthyornis	Ichthyornis	NNP
1043	2334	12	and	and	CC
1043	2334	13	Hesperornis	Hesperornis	NNP
1043	2334	14	are	be	VBP
1043	2334	15	the	the	DT
1043	2334	16	standard	standard	JJ
1043	2334	17	specimens	specimen	NNS
1043	2334	18	.	.	.
1043	2335	1	The	the	DT
1043	2335	2	Ichthyornis	Ichthyornis	NNP
1043	2335	3	was	be	VBD
1043	2335	4	a	a	DT
1043	2335	5	small	small	JJ
1043	2335	6	,	,	,
1043	2335	7	tern	tern	NN
1043	2335	8	-	-	HYPH
1043	2335	9	like	like	JJ
1043	2335	10	bird	bird	NN
1043	2335	11	with	with	IN
1043	2335	12	the	the	DT
1043	2335	13	power	power	NN
1043	2335	14	of	of	IN
1043	2335	15	flight	flight	NN
1043	2335	16	strongly	strongly	RB
1043	2335	17	developed	develop	VBD
1043	2335	18	,	,	,
1043	2335	19	as	as	IN
1043	2335	20	we	-PRON-	PRP
1043	2335	21	may	may	MD
1043	2335	22	gather	gather	VB
1043	2335	23	from	from	IN
1043	2335	24	the	the	DT
1043	2335	25	frame	frame	NN
1043	2335	26	of	of	IN
1043	2335	27	its	-PRON-	PRP$
1043	2335	28	wings	wing	NNS
1043	2335	29	and	and	CC
1043	2335	30	the	the	DT
1043	2335	31	keel	keel	NN
1043	2335	32	-	-	HYPH
1043	2335	33	shaped	shape	VBN
1043	2335	34	structure	structure	NN
1043	2335	35	of	of	IN
1043	2335	36	its	-PRON-	PRP$
1043	2335	37	breast	breast	NN
1043	2335	38	-	-	HYPH
1043	2335	39	bone	bone	NN
1043	2335	40	.	.	.
1043	2336	1	Its	-PRON-	PRP$
1043	2336	2	legs	leg	NNS
1043	2336	3	and	and	CC
1043	2336	4	feet	foot	NNS
1043	2336	5	were	be	VBD
1043	2336	6	small	small	JJ
1043	2336	7	and	and	CC
1043	2336	8	slender	slend	JJR
1043	2336	9	,	,	,
1043	2336	10	and	and	CC
1043	2336	11	its	-PRON-	PRP$
1043	2336	12	long	long	JJ
1043	2336	13	,	,	,
1043	2336	14	slender	slender	NN
1043	2336	15	jaws	jaw	NNS
1043	2336	16	had	have	VBD
1043	2336	17	about	about	RB
1043	2336	18	twenty	twenty	CD
1043	2336	19	teeth	tooth	NNS
1043	2336	20	on	on	IN
1043	2336	21	each	each	DT
1043	2336	22	side	side	NN
1043	2336	23	at	at	IN
1043	2336	24	the	the	DT
1043	2336	25	bottom	bottom	NN
1043	2336	26	.	.	.
1043	2337	1	No	no	DT
1043	2337	2	modern	modern	JJ
1043	2337	3	bird	bird	NN
1043	2337	4	has	have	VBZ
1043	2337	5	teeth	tooth	NNS
1043	2337	6	;	;	:
1043	2337	7	though	though	IN
1043	2337	8	the	the	DT
1043	2337	9	fact	fact	NN
1043	2337	10	that	that	IN
1043	2337	11	in	in	IN
1043	2337	12	some	some	DT
1043	2337	13	modern	modern	JJ
1043	2337	14	species	specie	NNS
1043	2337	15	we	-PRON-	PRP
1043	2337	16	find	find	VBP
1043	2337	17	the	the	DT
1043	2337	18	teeth	tooth	NNS
1043	2337	19	appearing	appear	VBG
1043	2337	20	in	in	IN
1043	2337	21	a	a	DT
1043	2337	22	rudimentary	rudimentary	JJ
1043	2337	23	form	form	NN
1043	2337	24	is	be	VBZ
1043	2337	25	another	another	DT
1043	2337	26	illustration	illustration	NN
1043	2337	27	of	of	IN
1043	2337	28	the	the	DT
1043	2337	29	law	law	NN
1043	2337	30	that	that	WDT
1043	2337	31	animals	animal	NNS
1043	2337	32	tend	tend	VBP
1043	2337	33	to	to	TO
1043	2337	34	reproduce	reproduce	VB
1043	2337	35	ancestral	ancestral	JJ
1043	2337	36	features	feature	NNS
1043	2337	37	in	in	IN
1043	2337	38	their	-PRON-	PRP$
1043	2337	39	development	development	NN
1043	2337	40	.	.	.
1043	2338	1	A	a	DT
1043	2338	2	more	more	RBR
1043	2338	3	reptilian	reptilian	JJ
1043	2338	4	character	character	NN
1043	2338	5	in	in	IN
1043	2338	6	the	the	DT
1043	2338	7	Ichthyornis	Ichthyornis	NNP
1043	2338	8	group	group	NN
1043	2338	9	is	be	VBZ
1043	2338	10	the	the	DT
1043	2338	11	fact	fact	NN
1043	2338	12	that	that	IN
1043	2338	13	,	,	,
1043	2338	14	unlike	unlike	IN
1043	2338	15	any	any	DT
1043	2338	16	modern	modern	JJ
1043	2338	17	bird	bird	NN
1043	2338	18	,	,	,
1043	2338	19	but	but	CC
1043	2338	20	like	like	IN
1043	2338	21	their	-PRON-	PRP$
1043	2338	22	reptile	reptile	JJ
1043	2338	23	ancestors	ancestor	NNS
1043	2338	24	,	,	,
1043	2338	25	they	-PRON-	PRP
1043	2338	26	had	have	VBD
1043	2338	27	biconcave	biconcave	IN
1043	2338	28	vertebrae	vertebra	NNS
1043	2338	29	.	.	.
1043	2339	1	The	the	DT
1043	2339	2	brain	brain	NN
1043	2339	3	was	be	VBD
1043	2339	4	relatively	relatively	RB
1043	2339	5	poor	poor	JJ
1043	2339	6	.	.	.
1043	2340	1	We	-PRON-	PRP
1043	2340	2	are	be	VBP
1043	2340	3	still	still	RB
1043	2340	4	dealing	deal	VBG
1043	2340	5	with	with	IN
1043	2340	6	a	a	DT
1043	2340	7	type	type	NN
1043	2340	8	intermediate	intermediate	JJ
1043	2340	9	in	in	IN
1043	2340	10	some	some	DT
1043	2340	11	respects	respect	NNS
1043	2340	12	between	between	IN
1043	2340	13	the	the	DT
1043	2340	14	reptile	reptile	NN
1043	2340	15	and	and	CC
1043	2340	16	the	the	DT
1043	2340	17	modern	modern	JJ
1043	2340	18	bird	bird	NN
1043	2340	19	.	.	.
1043	2341	1	The	the	DT
1043	2341	2	gannets	gannet	NNS
1043	2341	3	,	,	,
1043	2341	4	cormorants	cormorant	NNS
1043	2341	5	,	,	,
1043	2341	6	and	and	CC
1043	2341	7	pelicans	pelican	NNS
1043	2341	8	are	be	VBP
1043	2341	9	believed	believe	VBN
1043	2341	10	to	to	TO
1043	2341	11	descend	descend	VB
1043	2341	12	from	from	IN
1043	2341	13	some	some	DT
1043	2341	14	branch	branch	NN
1043	2341	15	of	of	IN
1043	2341	16	this	this	DT
1043	2341	17	group	group	NN
1043	2341	18	.	.	.
1043	2342	1	The	the	DT
1043	2342	2	other	other	JJ
1043	2342	3	group	group	NN
1043	2342	4	of	of	IN
1043	2342	5	Cretaceous	cretaceous	JJ
1043	2342	6	birds	bird	NNS
1043	2342	7	,	,	,
1043	2342	8	of	of	IN
1043	2342	9	the	the	DT
1043	2342	10	Hesperornis	Hesperornis	NNP
1043	2342	11	type	type	NN
1043	2342	12	,	,	,
1043	2342	13	show	show	VBP
1043	2342	14	an	an	DT
1043	2342	15	actual	actual	JJ
1043	2342	16	degeneration	degeneration	NN
1043	2342	17	of	of	IN
1043	2342	18	the	the	DT
1043	2342	19	power	power	NN
1043	2342	20	of	of	IN
1043	2342	21	flight	flight	NN
1043	2342	22	through	through	IN
1043	2342	23	adaptation	adaptation	NN
1043	2342	24	to	to	IN
1043	2342	25	an	an	DT
1043	2342	26	environment	environment	NN
1043	2342	27	in	in	IN
1043	2342	28	which	which	WDT
1043	2342	29	it	-PRON-	PRP
1043	2342	30	was	be	VBD
1043	2342	31	not	not	RB
1043	2342	32	needed	need	VBN
1043	2342	33	,	,	,
1043	2342	34	as	as	IN
1043	2342	35	happened	happen	VBN
1043	2342	36	,	,	,
1043	2342	37	later	later	RB
1043	2342	38	,	,	,
1043	2342	39	in	in	IN
1043	2342	40	the	the	DT
1043	2342	41	kiwi	kiwi	NN
1043	2342	42	of	of	IN
1043	2342	43	New	New	NNP
1043	2342	44	Zealand	Zealand	NNP
1043	2342	45	,	,	,
1043	2342	46	and	and	CC
1043	2342	47	is	be	VBZ
1043	2342	48	happening	happen	VBG
1043	2342	49	in	in	IN
1043	2342	50	the	the	DT
1043	2342	51	case	case	NN
1043	2342	52	of	of	IN
1043	2342	53	the	the	DT
1043	2342	54	barn	barn	NN
1043	2342	55	-	-	HYPH
1043	2342	56	yard	yard	NN
1043	2342	57	fowl	fowl	NN
1043	2342	58	.	.	.
1043	2343	1	These	these	DT
1043	2343	2	birds	bird	NNS
1043	2343	3	had	have	VBD
1043	2343	4	become	become	VBN
1043	2343	5	divers	diver	NNS
1043	2343	6	.	.	.
1043	2344	1	Their	-PRON-	PRP$
1043	2344	2	wings	wing	NNS
1043	2344	3	had	have	VBD
1043	2344	4	shrunk	shrink	VBN
1043	2344	5	into	into	IN
1043	2344	6	an	an	DT
1043	2344	7	abortive	abortive	JJ
1043	2344	8	bone	bone	NN
1043	2344	9	,	,	,
1043	2344	10	while	while	IN
1043	2344	11	their	-PRON-	PRP$
1043	2344	12	powerful	powerful	JJ
1043	2344	13	legs	leg	NNS
1043	2344	14	had	have	VBD
1043	2344	15	been	be	VBN
1043	2344	16	peculiarly	peculiarly	RB
1043	2344	17	fitted	fit	VBN
1043	2344	18	for	for	IN
1043	2344	19	diving	diving	NN
1043	2344	20	.	.	.
1043	2345	1	They	-PRON-	PRP
1043	2345	2	stood	stand	VBD
1043	2345	3	out	out	RP
1043	2345	4	at	at	IN
1043	2345	5	right	right	JJ
1043	2345	6	angles	angle	NNS
1043	2345	7	to	to	IN
1043	2345	8	the	the	DT
1043	2345	9	body	body	NN
1043	2345	10	,	,	,
1043	2345	11	and	and	CC
1043	2345	12	seem	seem	VBP
1043	2345	13	to	to	TO
1043	2345	14	have	have	VB
1043	2345	15	developed	develop	VBN
1043	2345	16	paddles	paddle	NNS
1043	2345	17	.	.	.
1043	2346	1	The	the	DT
1043	2346	2	whole	whole	JJ
1043	2346	3	frame	frame	NN
1043	2346	4	suggests	suggest	VBZ
1043	2346	5	that	that	IN
1043	2346	6	the	the	DT
1043	2346	7	bird	bird	NN
1043	2346	8	could	could	MD
1043	2346	9	neither	neither	CC
1043	2346	10	walk	walk	VB
1043	2346	11	nor	nor	CC
1043	2346	12	fly	fly	VB
1043	2346	13	,	,	,
1043	2346	14	but	but	CC
1043	2346	15	was	be	VBD
1043	2346	16	an	an	DT
1043	2346	17	excellent	excellent	JJ
1043	2346	18	diver	diver	NN
1043	2346	19	and	and	CC
1043	2346	20	swimmer	swimmer	NNP
1043	2346	21	.	.	.
1043	2347	1	Not	not	RB
1043	2347	2	infrequently	infrequently	RB
1043	2347	3	as	as	RB
1043	2347	4	large	large	JJ
1043	2347	5	as	as	IN
1043	2347	6	an	an	DT
1043	2347	7	ostrich	ostrich	NN
1043	2347	8	(	(	-LRB-
1043	2347	9	five	five	CD
1043	2347	10	to	to	TO
1043	2347	11	six	six	CD
1043	2347	12	feet	foot	NNS
1043	2347	13	high	high	JJ
1043	2347	14	)	)	-RRB-
1043	2347	15	,	,	,
1043	2347	16	with	with	IN
1043	2347	17	teeth	tooth	NNS
1043	2347	18	set	set	VBN
1043	2347	19	in	in	IN
1043	2347	20	grooves	groove	NNS
1043	2347	21	in	in	IN
1043	2347	22	its	-PRON-	PRP$
1043	2347	23	jaws	jaw	NNS
1043	2347	24	,	,	,
1043	2347	25	and	and	CC
1043	2347	26	the	the	DT
1043	2347	27	jaws	jaw	NNS
1043	2347	28	themselves	-PRON-	PRP
1043	2347	29	joined	join	VBD
1043	2347	30	as	as	IN
1043	2347	31	in	in	IN
1043	2347	32	the	the	DT
1043	2347	33	snake	snake	NN
1043	2347	34	,	,	,
1043	2347	35	with	with	IN
1043	2347	36	a	a	DT
1043	2347	37	great	great	JJ
1043	2347	38	capacity	capacity	NN
1043	2347	39	of	of	IN
1043	2347	40	bolting	bolt	VBG
1043	2347	41	its	-PRON-	PRP$
1043	2347	42	prey	prey	NN
1043	2347	43	,	,	,
1043	2347	44	the	the	DT
1043	2347	45	Hesperornis	Hesperornis	NNPS
1043	2347	46	would	would	MD
1043	2347	47	become	become	VB
1043	2347	48	an	an	DT
1043	2347	49	important	important	JJ
1043	2347	50	element	element	NN
1043	2347	51	in	in	IN
1043	2347	52	the	the	DT
1043	2347	53	life	life	NN
1043	2347	54	of	of	IN
1043	2347	55	the	the	DT
1043	2347	56	fishes	fish	NNS
1043	2347	57	.	.	.
1043	2348	1	The	the	DT
1043	2348	2	wing	wing	NN
1043	2348	3	-	-	HYPH
1043	2348	4	fingers	finger	NNS
1043	2348	5	have	have	VBP
1043	2348	6	gone	go	VBN
1043	2348	7	,	,	,
1043	2348	8	and	and	CC
1043	2348	9	the	the	DT
1043	2348	10	tail	tail	NN
1043	2348	11	is	be	VBZ
1043	2348	12	much	much	RB
1043	2348	13	shortened	shorten	VBN
1043	2348	14	,	,	,
1043	2348	15	but	but	CC
1043	2348	16	the	the	DT
1043	2348	17	grooved	grooved	JJ
1043	2348	18	teeth	tooth	NNS
1043	2348	19	and	and	CC
1043	2348	20	loosely	loosely	RB
1043	2348	21	jointed	joint	VBN
1043	2348	22	jaws	jaw	NNS
1043	2348	23	still	still	RB
1043	2348	24	point	point	VBP
1043	2348	25	back	back	RB
1043	2348	26	to	to	IN
1043	2348	27	a	a	DT
1043	2348	28	reptilian	reptilian	JJ
1043	2348	29	ancestry	ancestry	NN
1043	2348	30	.	.	.
1043	2349	1	These	these	DT
1043	2349	2	are	be	VBP
1043	2349	3	the	the	DT
1043	2349	4	only	only	JJ
1043	2349	5	remains	remain	NNS
1043	2349	6	of	of	IN
1043	2349	7	bird	bird	NN
1043	2349	8	-	-	HYPH
1043	2349	9	life	life	NN
1043	2349	10	that	that	WDT
1043	2349	11	we	-PRON-	PRP
1043	2349	12	find	find	VBP
1043	2349	13	in	in	IN
1043	2349	14	the	the	DT
1043	2349	15	Mesozoic	Mesozoic	NNP
1043	2349	16	rocks	rock	NNS
1043	2349	17	.	.	.
1043	2350	1	Admirably	admirably	RB
1043	2350	2	as	as	IN
1043	2350	3	they	-PRON-	PRP
1043	2350	4	illustrate	illustrate	VBP
1043	2350	5	the	the	DT
1043	2350	6	evolution	evolution	NN
1043	2350	7	of	of	IN
1043	2350	8	the	the	DT
1043	2350	9	bird	bird	NN
1043	2350	10	from	from	IN
1043	2350	11	the	the	DT
1043	2350	12	reptile	reptile	NN
1043	2350	13	,	,	,
1043	2350	14	they	-PRON-	PRP
1043	2350	15	seem	seem	VBP
1043	2350	16	to	to	TO
1043	2350	17	represent	represent	VB
1043	2350	18	a	a	DT
1043	2350	19	relatively	relatively	RB
1043	2350	20	poor	poor	JJ
1043	2350	21	development	development	NN
1043	2350	22	and	and	CC
1043	2350	23	spread	spread	VBD
1043	2350	24	of	of	IN
1043	2350	25	one	one	CD
1043	2350	26	of	of	IN
1043	2350	27	the	the	DT
1043	2350	28	most	most	RBS
1043	2350	29	advanced	advanced	JJ
1043	2350	30	organisms	organism	NNS
1043	2350	31	of	of	IN
1043	2350	32	the	the	DT
1043	2350	33	time	time	NN
1043	2350	34	.	.	.
1043	2351	1	It	-PRON-	PRP
1043	2351	2	must	must	MD
1043	2351	3	be	be	VB
1043	2351	4	understood	understand	VBN
1043	2351	5	that	that	IN
1043	2351	6	,	,	,
1043	2351	7	as	as	IN
1043	2351	8	we	-PRON-	PRP
1043	2351	9	shall	shall	MD
1043	2351	10	see	see	VB
1043	2351	11	,	,	,
1043	2351	12	the	the	DT
1043	2351	13	latter	latter	JJ
1043	2351	14	part	part	NN
1043	2351	15	of	of	IN
1043	2351	16	the	the	DT
1043	2351	17	Chalk	chalk	JJ
1043	2351	18	period	period	NN
1043	2351	19	does	do	VBZ
1043	2351	20	not	not	RB
1043	2351	21	belong	belong	VB
1043	2351	22	to	to	IN
1043	2351	23	the	the	DT
1043	2351	24	depression	depression	NN
1043	2351	25	,	,	,
1043	2351	26	the	the	DT
1043	2351	27	age	age	NN
1043	2351	28	of	of	IN
1043	2351	29	genial	genial	JJ
1043	2351	30	climate	climate	NN
1043	2351	31	,	,	,
1043	2351	32	which	which	WDT
1043	2351	33	I	-PRON-	PRP
1043	2351	34	call	call	VBP
1043	2351	35	the	the	DT
1043	2351	36	Middle	Middle	NNP
1043	2351	37	Ages	Ages	NNPS
1043	2351	38	of	of	IN
1043	2351	39	the	the	DT
1043	2351	40	earth	earth	NN
1043	2351	41	,	,	,
1043	2351	42	but	but	CC
1043	2351	43	to	to	IN
1043	2351	44	the	the	DT
1043	2351	45	revolutionary	revolutionary	JJ
1043	2351	46	period	period	NN
1043	2351	47	which	which	WDT
1043	2351	48	closes	close	VBZ
1043	2351	49	it	-PRON-	PRP
1043	2351	50	.	.	.
1043	2352	1	We	-PRON-	PRP
1043	2352	2	may	may	MD
1043	2352	3	say	say	VB
1043	2352	4	that	that	IN
1043	2352	5	the	the	DT
1043	2352	6	bird	bird	NN
1043	2352	7	,	,	,
1043	2352	8	for	for	IN
1043	2352	9	all	all	PDT
1043	2352	10	its	-PRON-	PRP$
1043	2352	11	advances	advance	NNS
1043	2352	12	in	in	IN
1043	2352	13	organisation	organisation	NN
1043	2352	14	,	,	,
1043	2352	15	remains	remain	VBZ
1043	2352	16	obscure	obscure	JJ
1043	2352	17	and	and	CC
1043	2352	18	unprosperous	unprosperous	JJ
1043	2352	19	as	as	RB
1043	2352	20	long	long	RB
1043	2352	21	as	as	IN
1043	2352	22	the	the	DT
1043	2352	23	Age	Age	NNP
1043	2352	24	of	of	IN
1043	2352	25	Reptiles	Reptiles	NNP
1043	2352	26	lasts	last	VBZ
1043	2352	27	.	.	.
1043	2353	1	It	-PRON-	PRP
1043	2353	2	awaits	await	VBZ
1043	2353	3	the	the	DT
1043	2353	4	next	next	JJ
1043	2353	5	massive	massive	JJ
1043	2353	6	uplift	uplift	NN
1043	2353	7	of	of	IN
1043	2353	8	the	the	DT
1043	2353	9	land	land	NN
1043	2353	10	and	and	CC
1043	2353	11	lowering	lowering	NN
1043	2353	12	of	of	IN
1043	2353	13	temperature	temperature	NN
1043	2353	14	.	.	.
1043	2354	1	In	in	IN
1043	2354	2	an	an	DT
1043	2354	3	earlier	early	JJR
1043	2354	4	chapter	chapter	NN
1043	2354	5	I	-PRON-	PRP
1043	2354	6	hinted	hint	VBD
1043	2354	7	that	that	IN
1043	2354	8	the	the	DT
1043	2354	9	bird	bird	NN
1043	2354	10	and	and	CC
1043	2354	11	the	the	DT
1043	2354	12	mammal	mammal	JJ
1043	2354	13	may	may	MD
1043	2354	14	have	have	VB
1043	2354	15	been	be	VBN
1043	2354	16	the	the	DT
1043	2354	17	supreme	supreme	NNP
1043	2354	18	outcomes	outcomes	NNP
1043	2354	19	of	of	IN
1043	2354	20	the	the	DT
1043	2354	21	series	series	NN
1043	2354	22	of	of	IN
1043	2354	23	disturbances	disturbance	NNS
1043	2354	24	which	which	WDT
1043	2354	25	closed	close	VBD
1043	2354	26	the	the	DT
1043	2354	27	Primary	Primary	NNP
1043	2354	28	Epoch	Epoch	NNP
1043	2354	29	and	and	CC
1043	2354	30	devastated	devastate	VBD
1043	2354	31	its	-PRON-	PRP$
1043	2354	32	primitive	primitive	JJ
1043	2354	33	population	population	NN
1043	2354	34	.	.	.
1043	2355	1	As	as	RB
1043	2355	2	far	far	RB
1043	2355	3	as	as	IN
1043	2355	4	the	the	DT
1043	2355	5	bird	bird	NN
1043	2355	6	is	be	VBZ
1043	2355	7	concerned	concern	VBN
1043	2355	8	,	,	,
1043	2355	9	this	this	DT
1043	2355	10	may	may	MD
1043	2355	11	be	be	VB
1043	2355	12	doubted	doubt	VBN
1043	2355	13	on	on	IN
1043	2355	14	the	the	DT
1043	2355	15	ground	ground	NN
1043	2355	16	that	that	IN
1043	2355	17	it	-PRON-	PRP
1043	2355	18	first	first	RB
1043	2355	19	appears	appear	VBZ
1043	2355	20	in	in	IN
1043	2355	21	the	the	DT
1043	2355	22	upper	upper	JJ
1043	2355	23	or	or	CC
1043	2355	24	later	later	JJ
1043	2355	25	Jurassic	Jurassic	NNP
1043	2355	26	,	,	,
1043	2355	27	and	and	CC
1043	2355	28	is	be	VBZ
1043	2355	29	even	even	RB
1043	2355	30	then	then	RB
1043	2355	31	still	still	RB
1043	2355	32	largely	largely	RB
1043	2355	33	reptilian	reptilian	JJ
1043	2355	34	in	in	IN
1043	2355	35	character	character	NN
1043	2355	36	.	.	.
1043	2356	1	We	-PRON-	PRP
1043	2356	2	must	must	MD
1043	2356	3	remember	remember	VB
1043	2356	4	,	,	,
1043	2356	5	however	however	RB
1043	2356	6	,	,	,
1043	2356	7	that	that	IN
1043	2356	8	the	the	DT
1043	2356	9	elevation	elevation	NN
1043	2356	10	of	of	IN
1043	2356	11	the	the	DT
1043	2356	12	land	land	NN
1043	2356	13	and	and	CC
1043	2356	14	the	the	DT
1043	2356	15	cold	cold	JJ
1043	2356	16	climate	climate	NN
1043	2356	17	lasted	last	VBD
1043	2356	18	until	until	IN
1043	2356	19	the	the	DT
1043	2356	20	second	second	JJ
1043	2356	21	part	part	NN
1043	2356	22	of	of	IN
1043	2356	23	the	the	DT
1043	2356	24	Triassic	Triassic	NNP
1043	2356	25	,	,	,
1043	2356	26	and	and	CC
1043	2356	27	it	-PRON-	PRP
1043	2356	28	is	be	VBZ
1043	2356	29	generally	generally	RB
1043	2356	30	agreed	agree	VBN
1043	2356	31	that	that	IN
1043	2356	32	the	the	DT
1043	2356	33	bird	bird	NN
1043	2356	34	may	may	MD
1043	2356	35	have	have	VB
1043	2356	36	been	be	VBN
1043	2356	37	evolved	evolve	VBN
1043	2356	38	in	in	IN
1043	2356	39	the	the	DT
1043	2356	40	Triassic	Triassic	NNP
1043	2356	41	.	.	.
1043	2357	1	Its	-PRON-	PRP$
1043	2357	2	slow	slow	JJ
1043	2357	3	progress	progress	NN
1043	2357	4	after	after	IN
1043	2357	5	that	that	DT
1043	2357	6	date	date	NN
1043	2357	7	is	be	VBZ
1043	2357	8	not	not	RB
1043	2357	9	difficult	difficult	JJ
1043	2357	10	to	to	TO
1043	2357	11	understand	understand	VB
1043	2357	12	.	.	.
1043	2358	1	The	the	DT
1043	2358	2	advantage	advantage	NN
1043	2358	3	of	of	IN
1043	2358	4	a	a	DT
1043	2358	5	four	four	CD
1043	2358	6	-	-	HYPH
1043	2358	7	chambered	chamber	VBN
1043	2358	8	heart	heart	NN
1043	2358	9	and	and	CC
1043	2358	10	warm	warm	JJ
1043	2358	11	coat	coat	NN
1043	2358	12	would	would	MD
1043	2358	13	be	be	VB
1043	2358	14	greatly	greatly	RB
1043	2358	15	reduced	reduce	VBN
1043	2358	16	when	when	WRB
1043	2358	17	the	the	DT
1043	2358	18	climate	climate	NN
1043	2358	19	became	become	VBD
1043	2358	20	warmer	warm	JJR
1043	2358	21	.	.	.
1043	2359	1	The	the	DT
1043	2359	2	stimulus	stimulus	NN
1043	2359	3	to	to	IN
1043	2359	4	advance	advance	NN
1043	2359	5	would	would	MD
1043	2359	6	relax	relax	VB
1043	2359	7	.	.	.
1043	2360	1	The	the	DT
1043	2360	2	change	change	NN
1043	2360	3	from	from	IN
1043	2360	4	a	a	DT
1043	2360	5	coat	coat	NN
1043	2360	6	of	of	IN
1043	2360	7	scales	scale	NNS
1043	2360	8	to	to	IN
1043	2360	9	a	a	DT
1043	2360	10	coat	coat	NN
1043	2360	11	of	of	IN
1043	2360	12	feathers	feather	NNS
1043	2360	13	obviously	obviously	RB
1043	2360	14	means	mean	VBZ
1043	2360	15	adaptation	adaptation	NN
1043	2360	16	to	to	IN
1043	2360	17	a	a	DT
1043	2360	18	low	low	JJ
1043	2360	19	temperature	temperature	NN
1043	2360	20	,	,	,
1043	2360	21	and	and	CC
1043	2360	22	there	there	EX
1043	2360	23	is	be	VBZ
1043	2360	24	nothing	nothing	NN
1043	2360	25	to	to	TO
1043	2360	26	prevent	prevent	VB
1043	2360	27	us	-PRON-	PRP
1043	2360	28	from	from	IN
1043	2360	29	locating	locate	VBG
1043	2360	30	it	-PRON-	PRP
1043	2360	31	in	in	IN
1043	2360	32	the	the	DT
1043	2360	33	Triassic	Triassic	NNP
1043	2360	34	,	,	,
1043	2360	35	and	and	CC
1043	2360	36	indeed	indeed	RB
1043	2360	37	no	no	RB
1043	2360	38	later	later	RB
1043	2360	39	known	know	VBN
1043	2360	40	period	period	NN
1043	2360	41	of	of	IN
1043	2360	42	cold	cold	NN
1043	2360	43	in	in	IN
1043	2360	44	which	which	WDT
1043	2360	45	to	to	TO
1043	2360	46	place	place	VB
1043	2360	47	it	-PRON-	PRP
1043	2360	48	.	.	.
1043	2361	1	It	-PRON-	PRP
1043	2361	2	is	be	VBZ
1043	2361	3	much	much	RB
1043	2361	4	clearer	clear	JJR
1043	2361	5	that	that	IN
1043	2361	6	the	the	DT
1043	2361	7	mammals	mammal	NNS
1043	2361	8	were	be	VBD
1043	2361	9	a	a	DT
1043	2361	10	product	product	NN
1043	2361	11	of	of	IN
1043	2361	12	the	the	DT
1043	2361	13	Permian	permian	JJ
1043	2361	14	revolution	revolution	NN
1043	2361	15	.	.	.
1043	2362	1	They	-PRON-	PRP
1043	2362	2	not	not	RB
1043	2362	3	only	only	RB
1043	2362	4	abound	abound	VBP
1043	2362	5	throughout	throughout	IN
1043	2362	6	the	the	DT
1043	2362	7	Jurassic	Jurassic	NNP
1043	2362	8	,	,	,
1043	2362	9	in	in	IN
1043	2362	10	which	which	WDT
1043	2362	11	they	-PRON-	PRP
1043	2362	12	are	be	VBP
1043	2362	13	distributed	distribute	VBN
1043	2362	14	in	in	IN
1043	2362	15	more	more	JJR
1043	2362	16	than	than	IN
1043	2362	17	thirty	thirty	CD
1043	2362	18	genera	genera	NN
1043	2362	19	,	,	,
1043	2362	20	but	but	CC
1043	2362	21	they	-PRON-	PRP
1043	2362	22	may	may	MD
1043	2362	23	be	be	VB
1043	2362	24	traced	trace	VBN
1043	2362	25	into	into	IN
1043	2362	26	the	the	DT
1043	2362	27	Triassic	Triassic	NNP
1043	2362	28	itself	-PRON-	PRP
1043	2362	29	.	.	.
1043	2363	1	Both	both	DT
1043	2363	2	in	in	IN
1043	2363	3	North	North	NNP
1043	2363	4	America	America	NNP
1043	2363	5	and	and	CC
1043	2363	6	Europe	Europe	NNP
1043	2363	7	we	-PRON-	PRP
1043	2363	8	find	find	VBP
1043	2363	9	the	the	DT
1043	2363	10	teeth	tooth	NNS
1043	2363	11	and	and	CC
1043	2363	12	fragments	fragment	NNS
1043	2363	13	of	of	IN
1043	2363	14	the	the	DT
1043	2363	15	jaws	jaw	NNS
1043	2363	16	of	of	IN
1043	2363	17	small	small	JJ
1043	2363	18	animals	animal	NNS
1043	2363	19	which	which	WDT
1043	2363	20	are	be	VBP
1043	2363	21	generally	generally	RB
1043	2363	22	recognised	recognise	VBN
1043	2363	23	as	as	IN
1043	2363	24	mammals	mammal	NNS
1043	2363	25	.	.	.
1043	2364	1	We	-PRON-	PRP
1043	2364	2	can	can	MD
1043	2364	3	not	not	RB
1043	2364	4	,	,	,
1043	2364	5	of	of	IN
1043	2364	6	course	course	NN
1043	2364	7	,	,	,
1043	2364	8	from	from	IN
1043	2364	9	a	a	DT
1043	2364	10	few	few	JJ
1043	2364	11	bones	bone	NNS
1043	2364	12	deduce	deduce	VBP
1043	2364	13	that	that	IN
1043	2364	14	there	there	EX
1043	2364	15	already	already	RB
1043	2364	16	,	,	,
1043	2364	17	in	in	IN
1043	2364	18	the	the	DT
1043	2364	19	Triassic	Triassic	NNP
1043	2364	20	,	,	,
1043	2364	21	existed	exist	VBD
1043	2364	22	an	an	DT
1043	2364	23	animal	animal	NN
1043	2364	24	with	with	IN
1043	2364	25	a	a	DT
1043	2364	26	fully	fully	RB
1043	2364	27	developed	develop	VBN
1043	2364	28	coat	coat	NN
1043	2364	29	of	of	IN
1043	2364	30	fur	fur	NN
1043	2364	31	and	and	CC
1043	2364	32	an	an	DT
1043	2364	33	apparatus	apparatus	NN
1043	2364	34	,	,	,
1043	2364	35	however	however	WRB
1043	2364	36	crude	crude	JJ
1043	2364	37	,	,	,
1043	2364	38	in	in	IN
1043	2364	39	the	the	DT
1043	2364	40	breast	breast	NN
1043	2364	41	for	for	IN
1043	2364	42	suckling	suckle	VBG
1043	2364	43	the	the	DT
1043	2364	44	young	young	JJ
1043	2364	45	.	.	.
1043	2365	1	But	but	CC
1043	2365	2	these	these	DT
1043	2365	3	bones	bone	NNS
1043	2365	4	so	so	RB
1043	2365	5	closely	closely	RB
1043	2365	6	resemble	resemble	VBP
1043	2365	7	the	the	DT
1043	2365	8	bones	bone	NNS
1043	2365	9	of	of	IN
1043	2365	10	the	the	DT
1043	2365	11	lowest	low	JJS
1043	2365	12	mammals	mammal	NNS
1043	2365	13	of	of	IN
1043	2365	14	to	to	IN
1043	2365	15	-	-	HYPH
1043	2365	16	day	day	NN
1043	2365	17	that	that	IN
1043	2365	18	this	this	DT
1043	2365	19	seems	seem	VBZ
1043	2365	20	highly	highly	RB
1043	2365	21	probable	probable	JJ
1043	2365	22	.	.	.
1043	2366	1	In	in	IN
1043	2366	2	the	the	DT
1043	2366	3	latter	latter	JJ
1043	2366	4	part	part	NN
1043	2366	5	of	of	IN
1043	2366	6	the	the	DT
1043	2366	7	long	long	JJ
1043	2366	8	period	period	NN
1043	2366	9	of	of	IN
1043	2366	10	cold	cold	JJ
1043	2366	11	it	-PRON-	PRP
1043	2366	12	seems	seem	VBZ
1043	2366	13	that	that	IN
1043	2366	14	some	some	DT
1043	2366	15	reptile	reptile	NN
1043	2366	16	exchanged	exchange	VBD
1043	2366	17	its	-PRON-	PRP$
1043	2366	18	scales	scale	NNS
1043	2366	19	for	for	IN
1043	2366	20	tufts	tuft	NNS
1043	2366	21	of	of	IN
1043	2366	22	hair	hair	NN
1043	2366	23	,	,	,
1043	2366	24	developed	develop	VBD
1043	2366	25	a	a	DT
1043	2366	26	four	four	CD
1043	2366	27	-	-	HYPH
1043	2366	28	chambered	chamber	VBN
1043	2366	29	heart	heart	NN
1043	2366	30	,	,	,
1043	2366	31	and	and	CC
1043	2366	32	began	begin	VBD
1043	2366	33	the	the	DT
1043	2366	34	practice	practice	NN
1043	2366	35	of	of	IN
1043	2366	36	nourishing	nourish	VBG
1043	2366	37	the	the	DT
1043	2366	38	young	young	JJ
1043	2366	39	from	from	IN
1043	2366	40	its	-PRON-	PRP$
1043	2366	41	own	own	JJ
1043	2366	42	blood	blood	NN
1043	2366	43	which	which	WDT
1043	2366	44	would	would	MD
1043	2366	45	give	give	VB
1043	2366	46	the	the	DT
1043	2366	47	mammals	mammal	NNS
1043	2366	48	so	so	RB
1043	2366	49	great	great	JJ
1043	2366	50	an	an	DT
1043	2366	51	ascendancy	ascendancy	NN
1043	2366	52	in	in	IN
1043	2366	53	a	a	DT
1043	2366	54	colder	cold	JJR
1043	2366	55	world	world	NN
1043	2366	56	.	.	.
1043	2367	1	Nor	nor	CC
1043	2367	2	can	can	MD
1043	2367	3	we	-PRON-	PRP
1043	2367	4	complain	complain	VB
1043	2367	5	of	of	IN
1043	2367	6	any	any	DT
1043	2367	7	lack	lack	NN
1043	2367	8	of	of	IN
1043	2367	9	evidence	evidence	NN
1043	2367	10	connecting	connect	VBG
1043	2367	11	the	the	DT
1043	2367	12	mammal	mammal	NN
1043	2367	13	with	with	IN
1043	2367	14	a	a	DT
1043	2367	15	reptile	reptile	JJ
1043	2367	16	ancestor	ancestor	NN
1043	2367	17	.	.	.
1043	2368	1	The	the	DT
1043	2368	2	earliest	early	JJS
1043	2368	3	remains	remain	NNS
1043	2368	4	we	-PRON-	PRP
1043	2368	5	find	find	VBP
1043	2368	6	are	be	VBP
1043	2368	7	of	of	IN
1043	2368	8	such	such	PDT
1043	2368	9	a	a	DT
1043	2368	10	nature	nature	NN
1043	2368	11	that	that	IN
1043	2368	12	the	the	DT
1043	2368	13	highest	high	JJS
1043	2368	14	authorities	authority	NNS
1043	2368	15	are	be	VBP
1043	2368	16	still	still	RB
1043	2368	17	at	at	IN
1043	2368	18	variance	variance	NN
1043	2368	19	as	as	IN
1043	2368	20	to	to	IN
1043	2368	21	whether	whether	IN
1043	2368	22	they	-PRON-	PRP
1043	2368	23	should	should	MD
1043	2368	24	be	be	VB
1043	2368	25	classed	class	VBN
1043	2368	26	as	as	IN
1043	2368	27	reptilian	reptilian	JJ
1043	2368	28	or	or	CC
1043	2368	29	mammalian	mammalian	NNP
1043	2368	30	.	.	.
1043	2369	1	A	a	DT
1043	2369	2	skull	skull	NN
1043	2369	3	and	and	CC
1043	2369	4	a	a	DT
1043	2369	5	fore	fore	NN
1043	2369	6	limb	limb	NN
1043	2369	7	from	from	IN
1043	2369	8	the	the	DT
1043	2369	9	Triassic	Triassic	NNP
1043	2369	10	of	of	IN
1043	2369	11	South	South	NNP
1043	2369	12	Africa	Africa	NNP
1043	2369	13	(	(	-LRB-
1043	2369	14	Tritylodon	Tritylodon	NNP
1043	2369	15	and	and	CC
1043	2369	16	Theriodesmus	Theriodesmus	NNP
1043	2369	17	)	)	-RRB-
1043	2369	18	are	be	VBP
1043	2369	19	in	in	IN
1043	2369	20	this	this	DT
1043	2369	21	predicament	predicament	NN
1043	2369	22	.	.	.
1043	2370	1	It	-PRON-	PRP
1043	2370	2	will	will	MD
1043	2370	3	be	be	VB
1043	2370	4	remembered	remember	VBN
1043	2370	5	that	that	IN
1043	2370	6	we	-PRON-	PRP
1043	2370	7	divided	divide	VBD
1043	2370	8	the	the	DT
1043	2370	9	primitive	primitive	JJ
1043	2370	10	reptiles	reptile	NNS
1043	2370	11	of	of	IN
1043	2370	12	the	the	DT
1043	2370	13	Permian	permian	JJ
1043	2370	14	period	period	NN
1043	2370	15	into	into	IN
1043	2370	16	two	two	CD
1043	2370	17	great	great	JJ
1043	2370	18	groups	group	NNS
1043	2370	19	,	,	,
1043	2370	20	the	the	DT
1043	2370	21	Diapsids	Diapsids	NNPS
1043	2370	22	and	and	CC
1043	2370	23	Synapsids	Synapsids	NNPS
1043	2370	24	(	(	-LRB-
1043	2370	25	or	or	CC
1043	2370	26	Theromorphs	Theromorphs	NNPS
1043	2370	27	)	)	-RRB-
1043	2370	28	.	.	.
1043	2371	1	The	the	DT
1043	2371	2	former	former	JJ
1043	2371	3	group	group	NN
1043	2371	4	have	have	VBP
1043	2371	5	spread	spread	VBN
1043	2371	6	into	into	IN
1043	2371	7	the	the	DT
1043	2371	8	great	great	JJ
1043	2371	9	reptiles	reptile	NNS
1043	2371	10	of	of	IN
1043	2371	11	the	the	DT
1043	2371	12	Jurassic	Jurassic	NNP
1043	2371	13	;	;	:
1043	2371	14	the	the	DT
1043	2371	15	latter	latter	JJ
1043	2371	16	have	have	VBP
1043	2371	17	remained	remain	VBN
1043	2371	18	in	in	IN
1043	2371	19	comparative	comparative	JJ
1043	2371	20	obscurity	obscurity	NN
1043	2371	21	.	.	.
1043	2372	1	One	one	CD
1043	2372	2	branch	branch	NN
1043	2372	3	of	of	IN
1043	2372	4	these	these	DT
1043	2372	5	Theromorph	Theromorph	NNP
1043	2372	6	reptiles	reptile	NNS
1043	2372	7	approach	approach	VBP
1043	2372	8	the	the	DT
1043	2372	9	mammals	mammal	NNS
1043	2372	10	so	so	RB
1043	2372	11	closely	closely	RB
1043	2372	12	in	in	IN
1043	2372	13	the	the	DT
1043	2372	14	formation	formation	NN
1043	2372	15	of	of	IN
1043	2372	16	the	the	DT
1043	2372	17	teeth	tooth	NNS
1043	2372	18	that	that	WDT
1043	2372	19	they	-PRON-	PRP
1043	2372	20	have	have	VBP
1043	2372	21	received	receive	VBN
1043	2372	22	the	the	DT
1043	2372	23	name	name	NN
1043	2372	24	"	"	''
1043	2372	25	of	of	IN
1043	2372	26	the	the	DT
1043	2372	27	Theriodonts	Theriodonts	NNPS
1043	2372	28	"	"	''
1043	2372	29	,	,	,
1043	2372	30	or	or	CC
1043	2372	31	"	"	``
1043	2372	32	beast	beast	NN
1043	2372	33	-	-	HYPH
1043	2372	34	toothed	toothed	JJ
1043	2372	35	"	"	``
1043	2372	36	reptiles	reptile	NNS
1043	2372	37	.	.	.
1043	2373	1	Their	-PRON-	PRP$
1043	2373	2	teeth	tooth	NNS
1043	2373	3	are	be	VBP
1043	2373	4	,	,	,
1043	2373	5	like	like	IN
1043	2373	6	those	those	DT
1043	2373	7	of	of	IN
1043	2373	8	the	the	DT
1043	2373	9	mammals	mammal	NNS
1043	2373	10	,	,	,
1043	2373	11	divided	divide	VBN
1043	2373	12	into	into	IN
1043	2373	13	incisors	incisor	NNS
1043	2373	14	,	,	,
1043	2373	15	canines	canine	NNS
1043	2373	16	(	(	-LRB-
1043	2373	17	sometimes	sometimes	RB
1043	2373	18	several	several	JJ
1043	2373	19	inches	inch	NNS
1043	2373	20	long	long	JJ
1043	2373	21	)	)	-RRB-
1043	2373	22	,	,	,
1043	2373	23	and	and	CC
1043	2373	24	molars	molar	NNS
1043	2373	25	;	;	,
1043	2373	26	and	and	CC
1043	2373	27	the	the	DT
1043	2373	28	molars	molar	NNS
1043	2373	29	have	have	VBP
1043	2373	30	in	in	IN
1043	2373	31	some	some	DT
1043	2373	32	cases	case	NNS
1043	2373	33	developed	develop	VBD
1043	2373	34	cusps	cusp	NNS
1043	2373	35	or	or	CC
1043	2373	36	tubercles	tubercle	NNS
1043	2373	37	.	.	.
1043	2374	1	As	as	IN
1043	2374	2	the	the	DT
1043	2374	3	earlier	early	RBR
1043	2374	4	remains	remain	NNS
1043	2374	5	of	of	IN
1043	2374	6	mammals	mammal	NNS
1043	2374	7	which	which	WDT
1043	2374	8	we	-PRON-	PRP
1043	2374	9	find	find	VBP
1043	2374	10	are	be	VBP
1043	2374	11	generally	generally	RB
1043	2374	12	teeth	tooth	NNS
1043	2374	13	and	and	CC
1043	2374	14	jaws	jaw	NNS
1043	2374	15	,	,	,
1043	2374	16	the	the	DT
1043	2374	17	resemblance	resemblance	NN
1043	2374	18	of	of	IN
1043	2374	19	the	the	DT
1043	2374	20	two	two	CD
1043	2374	21	groups	group	NNS
1043	2374	22	leads	lead	VBZ
1043	2374	23	to	to	IN
1043	2374	24	some	some	DT
1043	2374	25	confusion	confusion	NN
1043	2374	26	in	in	IN
1043	2374	27	classifying	classify	VBG
1043	2374	28	them	-PRON-	PRP
1043	2374	29	,	,	,
1043	2374	30	but	but	CC
1043	2374	31	from	from	IN
1043	2374	32	our	-PRON-	PRP$
1043	2374	33	point	point	NN
1043	2374	34	of	of	IN
1043	2374	35	view	view	NN
1043	2374	36	it	-PRON-	PRP
1043	2374	37	is	be	VBZ
1043	2374	38	not	not	RB
1043	2374	39	unwelcome	unwelcome	JJ
1043	2374	40	.	.	.
1043	2375	1	It	-PRON-	PRP
1043	2375	2	narrows	narrow	VBZ
1043	2375	3	the	the	DT
1043	2375	4	supposed	suppose	VBN
1043	2375	5	gulf	gulf	NNP
1043	2375	6	between	between	IN
1043	2375	7	the	the	DT
1043	2375	8	reptile	reptile	NN
1043	2375	9	and	and	CC
1043	2375	10	the	the	DT
1043	2375	11	mammal	mammal	JJ
1043	2375	12	,	,	,
1043	2375	13	and	and	CC
1043	2375	14	suggests	suggest	VBZ
1043	2375	15	very	very	RB
1043	2375	16	forcibly	forcibly	RB
1043	2375	17	the	the	DT
1043	2375	18	particular	particular	JJ
1043	2375	19	branch	branch	NN
1043	2375	20	of	of	IN
1043	2375	21	the	the	DT
1043	2375	22	reptiles	reptile	NNS
1043	2375	23	to	to	TO
1043	2375	24	which	which	WDT
1043	2375	25	we	-PRON-	PRP
1043	2375	26	may	may	MD
1043	2375	27	look	look	VB
1043	2375	28	for	for	IN
1043	2375	29	the	the	DT
1043	2375	30	ancestry	ancestry	NN
1043	2375	31	of	of	IN
1043	2375	32	the	the	DT
1043	2375	33	mammals	mammal	NNS
1043	2375	34	.	.	.
1043	2376	1	We	-PRON-	PRP
1043	2376	2	can	can	MD
1043	2376	3	not	not	RB
1043	2376	4	say	say	VB
1043	2376	5	that	that	IN
1043	2376	6	these	these	DT
1043	2376	7	Theriodont	Theriodont	NNP
1043	2376	8	reptiles	reptile	NNS
1043	2376	9	were	be	VBD
1043	2376	10	the	the	DT
1043	2376	11	ancestors	ancestor	NNS
1043	2376	12	of	of	IN
1043	2376	13	the	the	DT
1043	2376	14	mammals	mammal	NNS
1043	2376	15	.	.	.
1043	2377	1	But	but	CC
1043	2377	2	we	-PRON-	PRP
1043	2377	3	may	may	MD
1043	2377	4	conclude	conclude	VB
1043	2377	5	with	with	IN
1043	2377	6	some	some	DT
1043	2377	7	confidence	confidence	NN
1043	2377	8	that	that	IN
1043	2377	9	they	-PRON-	PRP
1043	2377	10	bring	bring	VBP
1043	2377	11	us	-PRON-	PRP
1043	2377	12	near	near	RB
1043	2377	13	to	to	IN
1043	2377	14	the	the	DT
1043	2377	15	point	point	NN
1043	2377	16	of	of	IN
1043	2377	17	origin	origin	NN
1043	2377	18	,	,	,
1043	2377	19	and	and	CC
1043	2377	20	probably	probably	RB
1043	2377	21	had	have	VBD
1043	2377	22	at	at	RB
1043	2377	23	least	least	JJS
1043	2377	24	a	a	DT
1043	2377	25	common	common	JJ
1043	2377	26	ancestor	ancestor	NN
1043	2377	27	with	with	IN
1043	2377	28	the	the	DT
1043	2377	29	mammals	mammal	NNS
1043	2377	30	.	.	.
1043	2378	1	The	the	DT
1043	2378	2	distribution	distribution	NN
1043	2378	3	of	of	IN
1043	2378	4	the	the	DT
1043	2378	5	Theriodonts	Theriodonts	NNPS
1043	2378	6	suggests	suggest	VBZ
1043	2378	7	a	a	DT
1043	2378	8	further	further	JJ
1043	2378	9	idea	idea	NN
1043	2378	10	of	of	IN
1043	2378	11	interest	interest	NN
1043	2378	12	in	in	IN
1043	2378	13	regard	regard	NN
1043	2378	14	to	to	IN
1043	2378	15	the	the	DT
1043	2378	16	origin	origin	NN
1043	2378	17	of	of	IN
1043	2378	18	the	the	DT
1043	2378	19	mammals	mammal	NNS
1043	2378	20	.	.	.
1043	2379	1	It	-PRON-	PRP
1043	2379	2	would	would	MD
1043	2379	3	be	be	VB
1043	2379	4	improper	improper	JJ
1043	2379	5	to	to	TO
1043	2379	6	press	press	VB
1043	2379	7	this	this	DT
1043	2379	8	view	view	NN
1043	2379	9	in	in	IN
1043	2379	10	the	the	DT
1043	2379	11	present	present	JJ
1043	2379	12	state	state	NN
1043	2379	13	of	of	IN
1043	2379	14	our	-PRON-	PRP$
1043	2379	15	knowledge	knowledge	NN
1043	2379	16	,	,	,
1043	2379	17	yet	yet	CC
1043	2379	18	it	-PRON-	PRP
1043	2379	19	offers	offer	VBZ
1043	2379	20	a	a	DT
1043	2379	21	plausible	plausible	JJ
1043	2379	22	theory	theory	NN
1043	2379	23	of	of	IN
1043	2379	24	the	the	DT
1043	2379	25	origin	origin	NN
1043	2379	26	of	of	IN
1043	2379	27	the	the	DT
1043	2379	28	mammals	mammal	NNS
1043	2379	29	.	.	.
1043	2380	1	The	the	DT
1043	2380	2	Theriodonts	theriodont	NNS
1043	2380	3	seem	seem	VBP
1043	2380	4	to	to	TO
1043	2380	5	have	have	VB
1043	2380	6	been	be	VBN
1043	2380	7	generally	generally	RB
1043	2380	8	confined	confine	VBN
1043	2380	9	to	to	IN
1043	2380	10	the	the	DT
1043	2380	11	southern	southern	JJ
1043	2380	12	continent	continent	NN
1043	2380	13	,	,	,
1043	2380	14	Gondwana	Gondwana	NNP
1043	2380	15	Land	Land	NNP
1043	2380	16	(	(	-LRB-
1043	2380	17	Brazil	Brazil	NNP
1043	2380	18	to	to	IN
1043	2380	19	Australia	Australia	NNP
1043	2380	20	)	)	-RRB-
1043	2380	21	,	,	,
1043	2380	22	of	of	IN
1043	2380	23	which	which	WDT
1043	2380	24	an	an	DT
1043	2380	25	area	area	NN
1043	2380	26	survives	survive	VBZ
1043	2380	27	in	in	IN
1043	2380	28	South	South	NNP
1043	2380	29	Africa	Africa	NNP
1043	2380	30	.	.	.
1043	2381	1	It	-PRON-	PRP
1043	2381	2	is	be	VBZ
1043	2381	3	there	there	EX
1043	2381	4	also	also	RB
1043	2381	5	that	that	IN
1043	2381	6	we	-PRON-	PRP
1043	2381	7	find	find	VBP
1043	2381	8	the	the	DT
1043	2381	9	early	early	JJ
1043	2381	10	disputed	dispute	VBN
1043	2381	11	remains	remain	NNS
1043	2381	12	of	of	IN
1043	2381	13	mammals	mammal	NNS
1043	2381	14	.	.	.
1043	2382	1	Now	now	RB
1043	2382	2	we	-PRON-	PRP
1043	2382	3	saw	see	VBD
1043	2382	4	that	that	IN
1043	2382	5	,	,	,
1043	2382	6	during	during	IN
1043	2382	7	the	the	DT
1043	2382	8	Permian	Permian	NNP
1043	2382	9	,	,	,
1043	2382	10	Gondwana	Gondwana	NNP
1043	2382	11	Land	Land	NNP
1043	2382	12	was	be	VBD
1043	2382	13	heavily	heavily	RB
1043	2382	14	coated	coat	VBN
1043	2382	15	with	with	IN
1043	2382	16	ice	ice	NN
1043	2382	17	,	,	,
1043	2382	18	and	and	CC
1043	2382	19	it	-PRON-	PRP
1043	2382	20	seems	seem	VBZ
1043	2382	21	natural	natural	JJ
1043	2382	22	to	to	TO
1043	2382	23	suppose	suppose	VB
1043	2382	24	that	that	IN
1043	2382	25	the	the	DT
1043	2382	26	severe	severe	JJ
1043	2382	27	cold	cold	NN
1043	2382	28	which	which	WDT
1043	2382	29	the	the	DT
1043	2382	30	glacial	glacial	JJ
1043	2382	31	fields	field	NNS
1043	2382	32	would	would	MD
1043	2382	33	give	give	VB
1043	2382	34	to	to	IN
1043	2382	35	the	the	DT
1043	2382	36	whole	whole	JJ
1043	2382	37	southern	southern	JJ
1043	2382	38	continent	continent	NN
1043	2382	39	was	be	VBD
1043	2382	40	the	the	DT
1043	2382	41	great	great	JJ
1043	2382	42	agency	agency	NN
1043	2382	43	in	in	IN
1043	2382	44	the	the	DT
1043	2382	45	evolution	evolution	NN
1043	2382	46	of	of	IN
1043	2382	47	the	the	DT
1043	2382	48	highest	high	JJS
1043	2382	49	type	type	NN
1043	2382	50	of	of	IN
1043	2382	51	the	the	DT
1043	2382	52	animal	animal	NN
1043	2382	53	world	world	NN
1043	2382	54	.	.	.
1043	2383	1	From	from	IN
1043	2383	2	this	this	DT
1043	2383	3	southern	southern	JJ
1043	2383	4	land	land	NN
1043	2383	5	the	the	DT
1043	2383	6	new	new	RB
1043	2383	7	-	-	HYPH
1043	2383	8	born	bear	VBN
1043	2383	9	mammals	mammal	NNS
1043	2383	10	spread	spread	VBN
1043	2383	11	northward	northward	RB
1043	2383	12	and	and	CC
1043	2383	13	eastward	eastward	RB
1043	2383	14	with	with	IN
1043	2383	15	great	great	JJ
1043	2383	16	rapidity	rapidity	NN
1043	2383	17	.	.	.
1043	2384	1	Fitted	fit	VBN
1043	2384	2	as	as	IN
1043	2384	3	they	-PRON-	PRP
1043	2384	4	were	be	VBD
1043	2384	5	to	to	TO
1043	2384	6	withstand	withstand	VB
1043	2384	7	the	the	DT
1043	2384	8	rigorous	rigorous	JJ
1043	2384	9	conditions	condition	NNS
1043	2384	10	which	which	WDT
1043	2384	11	held	hold	VBD
1043	2384	12	the	the	DT
1043	2384	13	reptiles	reptile	NNS
1043	2384	14	and	and	CC
1043	2384	15	amphibia	amphibia	NNP
1043	2384	16	in	in	IN
1043	2384	17	check	check	NN
1043	2384	18	,	,	,
1043	2384	19	they	-PRON-	PRP
1043	2384	20	seemed	seem	VBD
1043	2384	21	destined	destine	VBN
1043	2384	22	to	to	TO
1043	2384	23	attain	attain	VB
1043	2384	24	at	at	IN
1043	2384	25	once	once	RB
1043	2384	26	the	the	DT
1043	2384	27	domination	domination	NN
1043	2384	28	of	of	IN
1043	2384	29	the	the	DT
1043	2384	30	earth	earth	NN
1043	2384	31	.	.	.
1043	2385	1	Then	then	RB
1043	2385	2	,	,	,
1043	2385	3	as	as	IN
1043	2385	4	we	-PRON-	PRP
1043	2385	5	saw	see	VBD
1043	2385	6	,	,	,
1043	2385	7	the	the	DT
1043	2385	8	land	land	NN
1043	2385	9	was	be	VBD
1043	2385	10	revelled	revel	VBN
1043	2385	11	once	once	RB
1043	2385	12	more	more	JJR
1043	2385	13	until	until	IN
1043	2385	14	its	-PRON-	PRP$
1043	2385	15	surface	surface	NN
1043	2385	16	broke	break	VBD
1043	2385	17	into	into	IN
1043	2385	18	a	a	DT
1043	2385	19	fresh	fresh	JJ
1043	2385	20	semi	semi	JJ
1043	2385	21	-	-	JJ
1043	2385	22	tropical	tropical	JJ
1043	2385	23	luxuriance	luxuriance	NN
1043	2385	24	,	,	,
1043	2385	25	and	and	CC
1043	2385	26	the	the	DT
1043	2385	27	Deinosaurs	deinosaur	NNS
1043	2385	28	advanced	advance	VBD
1043	2385	29	to	to	IN
1043	2385	30	their	-PRON-	PRP$
1043	2385	31	triumph	triumph	NN
1043	2385	32	.	.	.
1043	2386	1	The	the	DT
1043	2386	2	mammals	mammal	NNS
1043	2386	3	shrank	shrink	VBD
1043	2386	4	into	into	IN
1043	2386	5	a	a	DT
1043	2386	6	meagre	meagre	JJ
1043	2386	7	and	and	CC
1043	2386	8	insignificant	insignificant	JJ
1043	2386	9	population	population	NN
1043	2386	10	,	,	,
1043	2386	11	a	a	DT
1043	2386	12	scattered	scatter	VBN
1043	2386	13	tribe	tribe	NN
1043	2386	14	of	of	IN
1043	2386	15	small	small	JJ
1043	2386	16	insect	insect	NN
1043	2386	17	-	-	HYPH
1043	2386	18	eating	eat	VBG
1043	2386	19	animals	animal	NNS
1043	2386	20	,	,	,
1043	2386	21	awaiting	await	VBG
1043	2386	22	a	a	DT
1043	2386	23	fresh	fresh	JJ
1043	2386	24	refrigeration	refrigeration	NN
1043	2386	25	of	of	IN
1043	2386	26	the	the	DT
1043	2386	27	globe	globe	NN
1043	2386	28	.	.	.
1043	2387	1	The	the	DT
1043	2387	2	remains	remain	NNS
1043	2387	3	of	of	IN
1043	2387	4	these	these	DT
1043	2387	5	interesting	interesting	JJ
1043	2387	6	early	early	JJ
1043	2387	7	mammals	mammal	NNS
1043	2387	8	,	,	,
1043	2387	9	restricted	restrict	VBN
1043	2387	10	,	,	,
1043	2387	11	as	as	IN
1043	2387	12	they	-PRON-	PRP
1043	2387	13	generally	generally	RB
1043	2387	14	are	be	VBP
1043	2387	15	,	,	,
1043	2387	16	to	to	IN
1043	2387	17	jaws	jaw	NNS
1043	2387	18	and	and	CC
1043	2387	19	teeth	tooth	NNS
1043	2387	20	and	and	CC
1043	2387	21	a	a	DT
1043	2387	22	few	few	JJ
1043	2387	23	other	other	JJ
1043	2387	24	bones	bone	NNS
1043	2387	25	that	that	WDT
1043	2387	26	can	can	MD
1043	2387	27	not	not	RB
1043	2387	28	in	in	IN
1043	2387	29	themselves	-PRON-	PRP
1043	2387	30	be	be	VB
1043	2387	31	too	too	RB
1043	2387	32	confidently	confidently	RB
1043	2387	33	distinguished	distinguish	VBN
1043	2387	34	from	from	IN
1043	2387	35	those	those	DT
1043	2387	36	of	of	IN
1043	2387	37	certain	certain	JJ
1043	2387	38	reptiles	reptile	NNS
1043	2387	39	,	,	,
1043	2387	40	may	may	MD
1043	2387	41	seem	seem	VB
1043	2387	42	insufficient	insufficient	JJ
1043	2387	43	to	to	TO
1043	2387	44	enable	enable	VB
1043	2387	45	us	-PRON-	PRP
1043	2387	46	to	to	TO
1043	2387	47	form	form	VB
1043	2387	48	a	a	DT
1043	2387	49	picture	picture	NN
1043	2387	50	of	of	IN
1043	2387	51	their	-PRON-	PRP$
1043	2387	52	living	live	VBG
1043	2387	53	forms	form	NNS
1043	2387	54	.	.	.
1043	2388	1	In	in	IN
1043	2388	2	this	this	DT
1043	2388	3	,	,	,
1043	2388	4	however	however	RB
1043	2388	5	,	,	,
1043	2388	6	we	-PRON-	PRP
1043	2388	7	receive	receive	VBP
1043	2388	8	a	a	DT
1043	2388	9	singular	singular	JJ
1043	2388	10	and	and	CC
1043	2388	11	fortunate	fortunate	JJ
1043	2388	12	assistance	assistance	NN
1043	2388	13	.	.	.
1043	2389	1	Some	some	DT
1043	2389	2	of	of	IN
1043	2389	3	them	-PRON-	PRP
1043	2389	4	are	be	VBP
1043	2389	5	found	find	VBN
1043	2389	6	living	live	VBG
1043	2389	7	in	in	IN
1043	2389	8	nature	nature	NN
1043	2389	9	to	to	IN
1043	2389	10	-	-	HYPH
1043	2389	11	day	day	NN
1043	2389	12	,	,	,
1043	2389	13	and	and	CC
1043	2389	14	their	-PRON-	PRP$
1043	2389	15	distinctly	distinctly	RB
1043	2389	16	reptilian	reptilian	JJ
1043	2389	17	features	feature	NNS
1043	2389	18	would	would	MD
1043	2389	19	,	,	,
1043	2389	20	even	even	RB
1043	2389	21	if	if	IN
1043	2389	22	no	no	DT
1043	2389	23	fossil	fossil	NN
1043	2389	24	remains	remain	NNS
1043	2389	25	were	be	VBD
1043	2389	26	in	in	IN
1043	2389	27	existence	existence	NN
1043	2389	28	,	,	,
1043	2389	29	convince	convince	VB
1043	2389	30	us	-PRON-	PRP
1043	2389	31	of	of	IN
1043	2389	32	the	the	DT
1043	2389	33	evolution	evolution	NN
1043	2389	34	of	of	IN
1043	2389	35	the	the	DT
1043	2389	36	mammals	mammal	NNS
1043	2389	37	.	.	.
1043	2390	1	The	the	DT
1043	2390	2	southern	southern	JJ
1043	2390	3	continent	continent	NN
1043	2390	4	on	on	IN
1043	2390	5	which	which	WDT
1043	2390	6	we	-PRON-	PRP
1043	2390	7	suppose	suppose	VBP
1043	2390	8	the	the	DT
1043	2390	9	mammals	mammal	NNS
1043	2390	10	to	to	TO
1043	2390	11	have	have	VB
1043	2390	12	originated	originate	VBN
1043	2390	13	had	have	VBD
1043	2390	14	its	-PRON-	PRP$
1043	2390	15	eastern	eastern	JJ
1043	2390	16	termination	termination	NN
1043	2390	17	in	in	IN
1043	2390	18	Australia	Australia	NNP
1043	2390	19	.	.	.
1043	2391	1	New	New	NNP
1043	2391	2	Zealand	Zealand	NNP
1043	2391	3	seems	seem	VBZ
1043	2391	4	to	to	TO
1043	2391	5	have	have	VB
1043	2391	6	been	be	VBN
1043	2391	7	detached	detach	VBN
1043	2391	8	early	early	RB
1043	2391	9	in	in	IN
1043	2391	10	the	the	DT
1043	2391	11	Mesozoic	Mesozoic	NNP
1043	2391	12	,	,	,
1043	2391	13	and	and	CC
1043	2391	14	was	be	VBD
1043	2391	15	never	never	RB
1043	2391	16	reached	reach	VBN
1043	2391	17	by	by	IN
1043	2391	18	the	the	DT
1043	2391	19	mammals	mammal	NNS
1043	2391	20	.	.	.
1043	2392	1	Tasmania	Tasmania	NNP
1043	2392	2	was	be	VBD
1043	2392	3	still	still	RB
1043	2392	4	part	part	NN
1043	2392	5	of	of	IN
1043	2392	6	the	the	DT
1043	2392	7	Australian	australian	JJ
1043	2392	8	continent	continent	NN
1043	2392	9	.	.	.
1043	2393	1	To	to	IN
1043	2393	2	this	this	DT
1043	2393	3	extreme	extreme	JJ
1043	2393	4	east	east	NN
1043	2393	5	of	of	IN
1043	2393	6	the	the	DT
1043	2393	7	southern	southern	JJ
1043	2393	8	continent	continent	NN
1043	2393	9	the	the	DT
1043	2393	10	early	early	JJ
1043	2393	11	mammals	mammal	NNS
1043	2393	12	spread	spread	VB
1043	2393	13	,	,	,
1043	2393	14	and	and	CC
1043	2393	15	then	then	RB
1043	2393	16	,	,	,
1043	2393	17	during	during	IN
1043	2393	18	either	either	CC
1043	2393	19	the	the	DT
1043	2393	20	Jurassic	Jurassic	NNP
1043	2393	21	or	or	CC
1043	2393	22	the	the	DT
1043	2393	23	Cretaceous	Cretaceous	NNP
1043	2393	24	,	,	,
1043	2393	25	the	the	DT
1043	2393	26	sea	sea	NN
1043	2393	27	completed	complete	VBD
1043	2393	28	its	-PRON-	PRP$
1043	2393	29	inroad	inroad	NN
1043	2393	30	,	,	,
1043	2393	31	and	and	CC
1043	2393	32	severed	sever	VBD
1043	2393	33	Australia	Australia	NNP
1043	2393	34	permanently	permanently	RB
1043	2393	35	from	from	IN
1043	2393	36	the	the	DT
1043	2393	37	rest	rest	NN
1043	2393	38	of	of	IN
1043	2393	39	the	the	DT
1043	2393	40	earth	earth	NN
1043	2393	41	.	.	.
1043	2394	1	The	the	DT
1043	2394	2	obvious	obvious	JJ
1043	2394	3	result	result	NN
1043	2394	4	of	of	IN
1043	2394	5	this	this	DT
1043	2394	6	was	be	VBD
1043	2394	7	to	to	TO
1043	2394	8	shelter	shelter	VB
1043	2394	9	the	the	DT
1043	2394	10	primitive	primitive	JJ
1043	2394	11	life	life	NN
1043	2394	12	of	of	IN
1043	2394	13	Australia	Australia	NNP
1043	2394	14	from	from	IN
1043	2394	15	invasion	invasion	NN
1043	2394	16	by	by	IN
1043	2394	17	higher	high	JJR
1043	2394	18	types	type	NNS
1043	2394	19	,	,	,
1043	2394	20	especially	especially	RB
1043	2394	21	from	from	IN
1043	2394	22	the	the	DT
1043	2394	23	great	great	JJ
1043	2394	24	carnivorous	carnivorous	JJ
1043	2394	25	mammals	mammal	NNS
1043	2394	26	which	which	WDT
1043	2394	27	would	would	MD
1043	2394	28	presently	presently	RB
1043	2394	29	develop	develop	VB
1043	2394	30	.	.	.
1043	2395	1	Australia	Australia	NNP
1043	2395	2	became	become	VBD
1043	2395	3	,	,	,
1043	2395	4	in	in	IN
1043	2395	5	other	other	JJ
1043	2395	6	words	word	NNS
1043	2395	7	,	,	,
1043	2395	8	a	a	DT
1043	2395	9	"	"	``
1043	2395	10	protected	protect	VBN
1043	2395	11	area	area	NN
1043	2395	12	,	,	,
1043	2395	13	"	"	''
1043	2395	14	in	in	IN
1043	2395	15	which	which	WDT
1043	2395	16	primitive	primitive	JJ
1043	2395	17	types	type	NNS
1043	2395	18	of	of	IN
1043	2395	19	life	life	NN
1043	2395	20	were	be	VBD
1043	2395	21	preserved	preserve	VBN
1043	2395	22	from	from	IN
1043	2395	23	destruction	destruction	NN
1043	2395	24	,	,	,
1043	2395	25	and	and	CC
1043	2395	26	were	be	VBD
1043	2395	27	at	at	IN
1043	2395	28	the	the	DT
1043	2395	29	same	same	JJ
1043	2395	30	time	time	NN
1043	2395	31	sheltered	shelter	VBN
1043	2395	32	from	from	IN
1043	2395	33	those	those	DT
1043	2395	34	stimulating	stimulating	JJ
1043	2395	35	agencies	agency	NNS
1043	2395	36	which	which	WDT
1043	2395	37	compelled	compel	VBD
1043	2395	38	the	the	DT
1043	2395	39	rest	rest	NN
1043	2395	40	of	of	IN
1043	2395	41	the	the	DT
1043	2395	42	world	world	NN
1043	2395	43	to	to	TO
1043	2395	44	advance	advance	VB
1043	2395	45	.	.	.
1043	2396	1	"	"	``
1043	2396	2	Advance	Advance	NNP
1043	2396	3	Australia	Australia	NNP
1043	2396	4	"	"	''
1043	2396	5	is	be	VBZ
1043	2396	6	the	the	DT
1043	2396	7	fitting	fitting	JJ
1043	2396	8	motto	motto	NN
1043	2396	9	of	of	IN
1043	2396	10	the	the	DT
1043	2396	11	present	present	JJ
1043	2396	12	human	human	JJ
1043	2396	13	inhabitants	inhabitant	NNS
1043	2396	14	of	of	IN
1043	2396	15	that	that	DT
1043	2396	16	promising	promise	VBG
1043	2396	17	country	country	NN
1043	2396	18	;	;	:
1043	2396	19	but	but	CC
1043	2396	20	the	the	DT
1043	2396	21	standard	standard	NN
1043	2396	22	of	of	IN
1043	2396	23	progress	progress	NN
1043	2396	24	has	have	VBZ
1043	2396	25	been	be	VBN
1043	2396	26	set	set	VBN
1043	2396	27	up	up	RP
1043	2396	28	in	in	IN
1043	2396	29	a	a	DT
1043	2396	30	land	land	NN
1043	2396	31	which	which	WDT
1043	2396	32	had	have	VBD
1043	2396	33	remained	remain	VBN
1043	2396	34	during	during	IN
1043	2396	35	millions	million	NNS
1043	2396	36	of	of	IN
1043	2396	37	years	year	NNS
1043	2396	38	the	the	DT
1043	2396	39	Chinese	Chinese	NNP
1043	2396	40	Empire	Empire	NNP
1043	2396	41	of	of	IN
1043	2396	42	the	the	DT
1043	2396	43	living	live	VBG
1043	2396	44	world	world	NN
1043	2396	45	.	.	.
1043	2397	1	Australia	Australia	NNP
1043	2397	2	is	be	VBZ
1043	2397	3	a	a	DT
1043	2397	4	fragment	fragment	NN
1043	2397	5	of	of	IN
1043	2397	6	the	the	DT
1043	2397	7	Middle	Middle	NNP
1043	2397	8	Ages	Ages	NNPS
1043	2397	9	of	of	IN
1043	2397	10	the	the	DT
1043	2397	11	earth	earth	NN
1043	2397	12	,	,	,
1043	2397	13	a	a	DT
1043	2397	14	province	province	NN
1043	2397	15	fenced	fence	VBN
1043	2397	16	round	round	RB
1043	2397	17	by	by	IN
1043	2397	18	nature	nature	NN
1043	2397	19	at	at	RB
1043	2397	20	least	least	RBS
1043	2397	21	three	three	CD
1043	2397	22	million	million	CD
1043	2397	23	years	year	NNS
1043	2397	24	ago	ago	RB
1043	2397	25	and	and	CC
1043	2397	26	preserving	preserve	VBG
1043	2397	27	,	,	,
1043	2397	28	amongst	amongst	IN
1043	2397	29	its	-PRON-	PRP$
1043	2397	30	many	many	JJ
1043	2397	31	invaluable	invaluable	JJ
1043	2397	32	types	type	NNS
1043	2397	33	of	of	IN
1043	2397	34	life	life	NN
1043	2397	35	,	,	,
1043	2397	36	representatives	representative	NNS
1043	2397	37	of	of	IN
1043	2397	38	that	that	DT
1043	2397	39	primitive	primitive	JJ
1043	2397	40	mammal	mammal	JJ
1043	2397	41	population	population	NN
1043	2397	42	which	which	WDT
1043	2397	43	we	-PRON-	PRP
1043	2397	44	are	be	VBP
1043	2397	45	seeking	seek	VBG
1043	2397	46	to	to	TO
1043	2397	47	understand	understand	VB
1043	2397	48	.	.	.
1043	2398	1	It	-PRON-	PRP
1043	2398	2	is	be	VBZ
1043	2398	3	now	now	RB
1043	2398	4	well	well	RB
1043	2398	5	known	know	VBN
1043	2398	6	that	that	IN
1043	2398	7	the	the	DT
1043	2398	8	Duckbill	Duckbill	NNP
1043	2398	9	or	or	CC
1043	2398	10	Platypus	Platypus	NNP
1043	2398	11	(	(	-LRB-
1043	2398	12	Ornithorhyncus	Ornithorhyncus	NNP
1043	2398	13	)	)	-RRB-
1043	2398	14	and	and	CC
1043	2398	15	the	the	DT
1043	2398	16	Spiny	Spiny	NNP
1043	2398	17	Anteater	Anteater	NNP
1043	2398	18	(	(	-LRB-
1043	2398	19	Echidna	Echidna	NNP
1043	2398	20	)	)	-RRB-
1043	2398	21	of	of	IN
1043	2398	22	Australia	Australia	NNP
1043	2398	23	and	and	CC
1043	2398	24	Tasmania	Tasmania	NNP
1043	2398	25	--	--	:
1043	2398	26	with	with	IN
1043	2398	27	one	one	CD
1043	2398	28	representative	representative	NN
1043	2398	29	of	of	IN
1043	2398	30	the	the	DT
1043	2398	31	latter	latter	JJ
1043	2398	32	in	in	IN
1043	2398	33	New	New	NNP
1043	2398	34	Guinea	Guinea	NNP
1043	2398	35	,	,	,
1043	2398	36	which	which	WDT
1043	2398	37	seems	seem	VBZ
1043	2398	38	to	to	TO
1043	2398	39	have	have	VB
1043	2398	40	been	be	VBN
1043	2398	41	still	still	RB
1043	2398	42	connected	connect	VBN
1043	2398	43	--	--	:
1043	2398	44	are	be	VBP
1043	2398	45	semi	semi	JJ
1043	2398	46	-	-	JJ
1043	2398	47	reptilian	reptilian	JJ
1043	2398	48	survivors	survivor	NNS
1043	2398	49	of	of	IN
1043	2398	50	the	the	DT
1043	2398	51	first	first	JJ
1043	2398	52	animals	animal	NNS
1043	2398	53	to	to	TO
1043	2398	54	suckle	suckle	VB
1043	2398	55	their	-PRON-	PRP$
1043	2398	56	young	young	JJ
1043	2398	57	.	.	.
1043	2399	1	Like	like	IN
1043	2399	2	the	the	DT
1043	2399	3	reptiles	reptile	NNS
1043	2399	4	they	-PRON-	PRP
1043	2399	5	lay	lay	VBP
1043	2399	6	tough	tough	RB
1043	2399	7	-	-	HYPH
1043	2399	8	coated	coat	VBN
1043	2399	9	eggs	egg	NNS
1043	2399	10	and	and	CC
1043	2399	11	have	have	VB
1043	2399	12	a	a	DT
1043	2399	13	single	single	JJ
1043	2399	14	outlet	outlet	NN
1043	2399	15	for	for	IN
1043	2399	16	the	the	DT
1043	2399	17	excreta	excreta	NN
1043	2399	18	,	,	,
1043	2399	19	and	and	CC
1043	2399	20	they	-PRON-	PRP
1043	2399	21	have	have	VBP
1043	2399	22	a	a	DT
1043	2399	23	reptilian	reptilian	JJ
1043	2399	24	arrangement	arrangement	NN
1043	2399	25	of	of	IN
1043	2399	26	the	the	DT
1043	2399	27	bones	bone	NNS
1043	2399	28	of	of	IN
1043	2399	29	the	the	DT
1043	2399	30	shoulder	shoulder	NN
1043	2399	31	-	-	HYPH
1043	2399	32	girdle	girdle	NN
1043	2399	33	;	;	:
1043	2399	34	like	like	IN
1043	2399	35	the	the	DT
1043	2399	36	mammals	mammal	NNS
1043	2399	37	,	,	,
1043	2399	38	they	-PRON-	PRP
1043	2399	39	have	have	VBP
1043	2399	40	a	a	DT
1043	2399	41	coat	coat	NN
1043	2399	42	of	of	IN
1043	2399	43	hair	hair	NN
1043	2399	44	and	and	CC
1043	2399	45	a	a	DT
1043	2399	46	four	four	CD
1043	2399	47	-	-	HYPH
1043	2399	48	chambered	chamber	VBN
1043	2399	49	heart	heart	NN
1043	2399	50	,	,	,
1043	2399	51	and	and	CC
1043	2399	52	they	-PRON-	PRP
1043	2399	53	suckle	suckle	VBP
1043	2399	54	the	the	DT
1043	2399	55	young	young	JJ
1043	2399	56	.	.	.
1043	2400	1	Even	even	RB
1043	2400	2	in	in	IN
1043	2400	3	their	-PRON-	PRP$
1043	2400	4	mammalian	mammalian	JJ
1043	2400	5	features	feature	NNS
1043	2400	6	they	-PRON-	PRP
1043	2400	7	are	be	VBP
1043	2400	8	,	,	,
1043	2400	9	as	as	IN
1043	2400	10	the	the	DT
1043	2400	11	careful	careful	JJ
1043	2400	12	research	research	NN
1043	2400	13	of	of	IN
1043	2400	14	Australian	australian	JJ
1043	2400	15	zoologists	zoologists	NNPS
1043	2400	16	has	have	VBZ
1043	2400	17	shown	show	VBN
1043	2400	18	,	,	,
1043	2400	19	of	of	IN
1043	2400	20	a	a	DT
1043	2400	21	transitional	transitional	JJ
1043	2400	22	type	type	NN
1043	2400	23	.	.	.
1043	2401	1	They	-PRON-	PRP
1043	2401	2	are	be	VBP
1043	2401	3	warm	warm	JJ
1043	2401	4	-	-	HYPH
1043	2401	5	blooded	blooded	JJ
1043	2401	6	,	,	,
1043	2401	7	but	but	CC
1043	2401	8	their	-PRON-	PRP$
1043	2401	9	temperature	temperature	NN
1043	2401	10	is	be	VBZ
1043	2401	11	much	much	RB
1043	2401	12	lower	low	JJR
1043	2401	13	than	than	IN
1043	2401	14	that	that	DT
1043	2401	15	of	of	IN
1043	2401	16	other	other	JJ
1043	2401	17	mammals	mammal	NNS
1043	2401	18	,	,	,
1043	2401	19	and	and	CC
1043	2401	20	varies	vary	VBZ
1043	2401	21	appreciably	appreciably	RB
1043	2401	22	with	with	IN
1043	2401	23	the	the	DT
1043	2401	24	temperature	temperature	NN
1043	2401	25	of	of	IN
1043	2401	26	their	-PRON-	PRP$
1043	2401	27	surroundings	surrounding	NNS
1043	2401	28	.	.	.
1043	2402	1	[	[	-LRB-
1043	2402	2	*	*	NFP
1043	2402	3	]	]	-RRB-
1043	2402	4	Their	-PRON-	PRP$
1043	2402	5	apparatus	apparatus	NN
1043	2402	6	for	for	IN
1043	2402	7	suckling	suckle	VBG
1043	2402	8	the	the	DT
1043	2402	9	young	young	JJ
1043	2402	10	is	be	VBZ
1043	2402	11	primitive	primitive	JJ
1043	2402	12	.	.	.
1043	2403	1	There	there	EX
1043	2403	2	are	be	VBP
1043	2403	3	no	no	DT
1043	2403	4	teats	teat	NNS
1043	2403	5	,	,	,
1043	2403	6	and	and	CC
1043	2403	7	the	the	DT
1043	2403	8	milk	milk	NN
1043	2403	9	is	be	VBZ
1043	2403	10	forced	force	VBN
1043	2403	11	by	by	IN
1043	2403	12	the	the	DT
1043	2403	13	mother	mother	NN
1043	2403	14	through	through	IN
1043	2403	15	simple	simple	JJ
1043	2403	16	channels	channel	NNS
1043	2403	17	upon	upon	IN
1043	2403	18	the	the	DT
1043	2403	19	breast	breast	NN
1043	2403	20	,	,	,
1043	2403	21	from	from	IN
1043	2403	22	which	which	WDT
1043	2403	23	it	-PRON-	PRP
1043	2403	24	is	be	VBZ
1043	2403	25	licked	lick	VBN
1043	2403	26	by	by	IN
1043	2403	27	the	the	DT
1043	2403	28	young	young	JJ
1043	2403	29	.	.	.
1043	2404	1	The	the	DT
1043	2404	2	Anteater	Anteater	NNP
1043	2404	3	develops	develop	VBZ
1043	2404	4	her	-PRON-	PRP$
1043	2404	5	eggs	egg	NNS
1043	2404	6	in	in	IN
1043	2404	7	a	a	DT
1043	2404	8	pouch	pouch	NN
1043	2404	9	.	.	.
1043	2405	1	They	-PRON-	PRP
1043	2405	2	illustrate	illustrate	VBP
1043	2405	3	a	a	DT
1043	2405	4	very	very	RB
1043	2405	5	early	early	JJ
1043	2405	6	stage	stage	NN
1043	2405	7	in	in	IN
1043	2405	8	the	the	DT
1043	2405	9	development	development	NN
1043	2405	10	of	of	IN
1043	2405	11	a	a	DT
1043	2405	12	mammal	mammal	NN
1043	2405	13	from	from	IN
1043	2405	14	a	a	DT
1043	2405	15	reptile	reptile	NN
1043	2405	16	;	;	:
1043	2405	17	and	and	CC
1043	2405	18	one	one	NN
1043	2405	19	is	be	VBZ
1043	2405	20	almost	almost	RB
1043	2405	21	tempted	tempt	VBN
1043	2405	22	to	to	TO
1043	2405	23	see	see	VB
1043	2405	24	in	in	IN
1043	2405	25	their	-PRON-	PRP$
1043	2405	26	timorous	timorous	JJ
1043	2405	27	burrowing	burrowing	NN
1043	2405	28	habits	habit	NNS
1043	2405	29	a	a	DT
1043	2405	30	reminiscence	reminiscence	NN
1043	2405	31	of	of	IN
1043	2405	32	the	the	DT
1043	2405	33	impotence	impotence	NN
1043	2405	34	of	of	IN
1043	2405	35	the	the	DT
1043	2405	36	early	early	JJ
1043	2405	37	mammals	mammal	NNS
1043	2405	38	after	after	IN
1043	2405	39	their	-PRON-	PRP$
1043	2405	40	premature	premature	JJ
1043	2405	41	appearance	appearance	NN
1043	2405	42	in	in	IN
1043	2405	43	the	the	DT
1043	2405	44	Triassic	Triassic	NNP
1043	2405	45	.	.	.
1043	2406	1	*	*	NFP
1043	2406	2	See	see	VB
1043	2406	3	Lucas	Lucas	NNP
1043	2406	4	and	and	CC
1043	2406	5	Le	Le	NNP
1043	2406	6	Soulf	Soulf	NNP
1043	2406	7	's	's	POS
1043	2406	8	Animals	Animals	NNPS
1043	2406	9	of	of	IN
1043	2406	10	Australia	Australia	NNP
1043	2406	11	,	,	,
1043	2406	12	1909	1909	CD
1043	2406	13	.	.	.
1043	2407	1	The	the	DT
1043	2407	2	next	next	JJ
1043	2407	3	level	level	NN
1043	2407	4	of	of	IN
1043	2407	5	mammal	mammal	JJ
1043	2407	6	life	life	NN
1043	2407	7	,	,	,
1043	2407	8	the	the	DT
1043	2407	9	highest	high	JJS
1043	2407	10	level	level	NN
1043	2407	11	that	that	WDT
1043	2407	12	it	-PRON-	PRP
1043	2407	13	attains	attain	VBZ
1043	2407	14	in	in	IN
1043	2407	15	Australia	Australia	NNP
1043	2407	16	(	(	-LRB-
1043	2407	17	apart	apart	RB
1043	2407	18	from	from	IN
1043	2407	19	recent	recent	JJ
1043	2407	20	invasions	invasion	NNS
1043	2407	21	)	)	-RRB-
1043	2407	22	,	,	,
1043	2407	23	is	be	VBZ
1043	2407	24	the	the	DT
1043	2407	25	Marsupial	Marsupial	NNP
1043	2407	26	.	.	.
1043	2408	1	The	the	DT
1043	2408	2	pouched	pouch	VBN
1043	2408	3	animals	animal	NNS
1043	2408	4	(	(	-LRB-
1043	2408	5	kangaroo	kangaroo	NNP
1043	2408	6	,	,	,
1043	2408	7	wallaby	wallaby	NNP
1043	2408	8	,	,	,
1043	2408	9	etc	etc	FW
1043	2408	10	.	.	.
1043	2408	11	)	)	-RRB-
1043	2409	1	are	be	VBP
1043	2409	2	the	the	DT
1043	2409	3	princes	prince	NNS
1043	2409	4	of	of	IN
1043	2409	5	pre	pre	JJ
1043	2409	6	-	-	JJ
1043	2409	7	human	human	JJ
1043	2409	8	life	life	NN
1043	2409	9	in	in	IN
1043	2409	10	Australia	Australia	NNP
1043	2409	11	,	,	,
1043	2409	12	and	and	CC
1043	2409	13	represent	represent	VB
1043	2409	14	the	the	DT
1043	2409	15	highest	high	JJS
1043	2409	16	point	point	NN
1043	2409	17	that	that	IN
1043	2409	18	life	life	NN
1043	2409	19	had	have	VBD
1043	2409	20	reached	reach	VBN
1043	2409	21	when	when	WRB
1043	2409	22	that	that	DT
1043	2409	23	continent	continent	NN
1043	2409	24	was	be	VBD
1043	2409	25	cut	cut	VBN
1043	2409	26	off	off	RP
1043	2409	27	from	from	IN
1043	2409	28	the	the	DT
1043	2409	29	rest	rest	NN
1043	2409	30	of	of	IN
1043	2409	31	the	the	DT
1043	2409	32	world	world	NN
1043	2409	33	.	.	.
1043	2410	1	A	a	DT
1043	2410	2	few	few	JJ
1043	2410	3	words	word	NNS
1043	2410	4	on	on	IN
1043	2410	5	the	the	DT
1043	2410	6	real	real	JJ
1043	2410	7	significance	significance	NN
1043	2410	8	of	of	IN
1043	2410	9	the	the	DT
1043	2410	10	pouch	pouch	NN
1043	2410	11	,	,	,
1043	2410	12	from	from	IN
1043	2410	13	which	which	WDT
1043	2410	14	they	-PRON-	PRP
1043	2410	15	derive	derive	VBP
1043	2410	16	their	-PRON-	PRP$
1043	2410	17	name	name	NN
1043	2410	18	,	,	,
1043	2410	19	will	will	MD
1043	2410	20	suffice	suffice	VB
1043	2410	21	to	to	TO
1043	2410	22	explain	explain	VB
1043	2410	23	their	-PRON-	PRP$
1043	2410	24	position	position	NN
1043	2410	25	in	in	IN
1043	2410	26	the	the	DT
1043	2410	27	story	story	NN
1043	2410	28	of	of	IN
1043	2410	29	evolution	evolution	NN
1043	2410	30	.	.	.
1043	2411	1	Among	among	IN
1043	2411	2	the	the	DT
1043	2411	3	reptiles	reptile	NNS
1043	2411	4	the	the	DT
1043	2411	5	task	task	NN
1043	2411	6	of	of	IN
1043	2411	7	the	the	DT
1043	2411	8	mother	mother	NN
1043	2411	9	ends	end	VBZ
1043	2411	10	,	,	,
1043	2411	11	as	as	IN
1043	2411	12	a	a	DT
1043	2411	13	rule	rule	NN
1043	2411	14	,	,	,
1043	2411	15	with	with	IN
1043	2411	16	the	the	DT
1043	2411	17	laying	laying	NN
1043	2411	18	of	of	IN
1043	2411	19	the	the	DT
1043	2411	20	egg	egg	NN
1043	2411	21	.	.	.
1043	2412	1	One	one	CD
1043	2412	2	or	or	CC
1043	2412	3	two	two	CD
1043	2412	4	modern	modern	JJ
1043	2412	5	reptiles	reptile	NNS
1043	2412	6	hatch	hatch	VBP
1043	2412	7	the	the	DT
1043	2412	8	eggs	egg	NNS
1043	2412	9	,	,	,
1043	2412	10	or	or	CC
1043	2412	11	show	show	VB
1043	2412	12	some	some	DT
1043	2412	13	concern	concern	NN
1043	2412	14	for	for	IN
1043	2412	15	them	-PRON-	PRP
1043	2412	16	,	,	,
1043	2412	17	but	but	CC
1043	2412	18	the	the	DT
1043	2412	19	characteristic	characteristic	NN
1043	2412	20	of	of	IN
1043	2412	21	the	the	DT
1043	2412	22	reptile	reptile	NN
1043	2412	23	is	be	VBZ
1043	2412	24	to	to	TO
1043	2412	25	discharge	discharge	VB
1043	2412	26	its	-PRON-	PRP$
1043	2412	27	eggs	egg	NNS
1043	2412	28	upon	upon	IN
1043	2412	29	the	the	DT
1043	2412	30	warm	warm	JJ
1043	2412	31	earth	earth	NN
1043	2412	32	and	and	CC
1043	2412	33	trouble	trouble	NN
1043	2412	34	no	no	RB
1043	2412	35	further	further	RB
1043	2412	36	about	about	IN
1043	2412	37	its	-PRON-	PRP$
1043	2412	38	young	young	JJ
1043	2412	39	.	.	.
1043	2413	1	It	-PRON-	PRP
1043	2413	2	is	be	VBZ
1043	2413	3	a	a	DT
1043	2413	4	reminiscence	reminiscence	NN
1043	2413	5	of	of	IN
1043	2413	6	the	the	DT
1043	2413	7	warm	warm	JJ
1043	2413	8	primitive	primitive	JJ
1043	2413	9	earth	earth	NN
1043	2413	10	.	.	.
1043	2414	1	The	the	DT
1043	2414	2	bird	bird	NN
1043	2414	3	and	and	CC
1043	2414	4	mammal	mammal	NN
1043	2414	5	,	,	,
1043	2414	6	born	bear	VBN
1043	2414	7	of	of	IN
1043	2414	8	the	the	DT
1043	2414	9	cooling	cooling	NN
1043	2414	10	of	of	IN
1043	2414	11	the	the	DT
1043	2414	12	earth	earth	NN
1043	2414	13	,	,	,
1043	2414	14	exhibit	exhibit	VB
1043	2414	15	the	the	DT
1043	2414	16	beginning	beginning	NN
1043	2414	17	of	of	IN
1043	2414	18	that	that	DT
1043	2414	19	link	link	NN
1043	2414	20	between	between	IN
1043	2414	21	mother	mother	NN
1043	2414	22	and	and	CC
1043	2414	23	offspring	offspring	NN
1043	2414	24	which	which	WDT
1043	2414	25	will	will	MD
1043	2414	26	prove	prove	VB
1043	2414	27	so	so	RB
1043	2414	28	important	important	JJ
1043	2414	29	an	an	DT
1043	2414	30	element	element	NN
1043	2414	31	in	in	IN
1043	2414	32	the	the	DT
1043	2414	33	higher	high	JJR
1043	2414	34	and	and	CC
1043	2414	35	later	later	JJ
1043	2414	36	life	life	NN
1043	2414	37	of	of	IN
1043	2414	38	the	the	DT
1043	2414	39	globe	globe	NN
1043	2414	40	.	.	.
1043	2415	1	The	the	DT
1043	2415	2	bird	bird	NN
1043	2415	3	assists	assist	VBZ
1043	2415	4	the	the	DT
1043	2415	5	development	development	NN
1043	2415	6	of	of	IN
1043	2415	7	the	the	DT
1043	2415	8	eggs	egg	NNS
1043	2415	9	with	with	IN
1043	2415	10	the	the	DT
1043	2415	11	heat	heat	NN
1043	2415	12	of	of	IN
1043	2415	13	her	-PRON-	PRP$
1043	2415	14	own	own	JJ
1043	2415	15	body	body	NN
1043	2415	16	,	,	,
1043	2415	17	and	and	CC
1043	2415	18	feeds	feed	VBZ
1043	2415	19	the	the	DT
1043	2415	20	young	young	JJ
1043	2415	21	.	.	.
1043	2416	1	The	the	DT
1043	2416	2	mammal	mammal	NN
1043	2416	3	develops	develop	VBZ
1043	2416	4	the	the	DT
1043	2416	5	young	young	JJ
1043	2416	6	within	within	IN
1043	2416	7	the	the	DT
1043	2416	8	body	body	NN
1043	2416	9	,	,	,
1043	2416	10	and	and	CC
1043	2416	11	then	then	RB
1043	2416	12	feeds	feed	VBZ
1043	2416	13	them	-PRON-	PRP
1043	2416	14	at	at	IN
1043	2416	15	the	the	DT
1043	2416	16	breast	breast	NN
1043	2416	17	.	.	.
1043	2417	1	But	but	CC
1043	2417	2	there	there	EX
1043	2417	3	is	be	VBZ
1043	2417	4	a	a	DT
1043	2417	5	gradual	gradual	JJ
1043	2417	6	advance	advance	NN
1043	2417	7	in	in	IN
1043	2417	8	this	this	DT
1043	2417	9	process	process	NN
1043	2417	10	.	.	.
1043	2418	1	The	the	DT
1043	2418	2	Duckbill	Duckbill	NNP
1043	2418	3	lays	lay	VBZ
1043	2418	4	its	-PRON-	PRP$
1043	2418	5	eggs	egg	NNS
1043	2418	6	just	just	RB
1043	2418	7	like	like	IN
1043	2418	8	the	the	DT
1043	2418	9	reptile	reptile	NN
1043	2418	10	,	,	,
1043	2418	11	but	but	CC
1043	2418	12	provides	provide	VBZ
1043	2418	13	a	a	DT
1043	2418	14	warm	warm	JJ
1043	2418	15	nest	nest	NN
1043	2418	16	for	for	IN
1043	2418	17	them	-PRON-	PRP
1043	2418	18	at	at	IN
1043	2418	19	the	the	DT
1043	2418	20	bottom	bottom	NN
1043	2418	21	of	of	IN
1043	2418	22	its	-PRON-	PRP$
1043	2418	23	burrow	burrow	NN
1043	2418	24	.	.	.
1043	2419	1	The	the	DT
1043	2419	2	Anteater	Anteater	NNP
1043	2419	3	develops	develop	VBZ
1043	2419	4	a	a	DT
1043	2419	5	temporary	temporary	JJ
1043	2419	6	pouch	pouch	NN
1043	2419	7	in	in	IN
1043	2419	8	its	-PRON-	PRP$
1043	2419	9	body	body	NN
1043	2419	10	,	,	,
1043	2419	11	when	when	WRB
1043	2419	12	it	-PRON-	PRP
1043	2419	13	lays	lay	VBZ
1043	2419	14	an	an	DT
1043	2419	15	egg	egg	NN
1043	2419	16	,	,	,
1043	2419	17	and	and	CC
1043	2419	18	hatches	hatch	VBZ
1043	2419	19	the	the	DT
1043	2419	20	egg	egg	NN
1043	2419	21	in	in	IN
1043	2419	22	it	-PRON-	PRP
1043	2419	23	.	.	.
1043	2420	1	The	the	DT
1043	2420	2	Marsupial	Marsupial	NNP
1043	2420	3	retains	retain	VBZ
1043	2420	4	the	the	DT
1043	2420	5	egg	egg	NN
1043	2420	6	in	in	IN
1043	2420	7	its	-PRON-	PRP$
1043	2420	8	womb	womb	NN
1043	2420	9	until	until	IN
1043	2420	10	the	the	DT
1043	2420	11	young	young	JJ
1043	2420	12	is	be	VBZ
1043	2420	13	advanced	advance	VBN
1043	2420	14	in	in	IN
1043	2420	15	development	development	NN
1043	2420	16	,	,	,
1043	2420	17	then	then	RB
1043	2420	18	transfers	transfer	VBZ
1043	2420	19	the	the	DT
1043	2420	20	young	young	JJ
1043	2420	21	to	to	IN
1043	2420	22	the	the	DT
1043	2420	23	pouch	pouch	NN
1043	2420	24	,	,	,
1043	2420	25	and	and	CC
1043	2420	26	forces	force	VBZ
1043	2420	27	milk	milk	NN
1043	2420	28	into	into	IN
1043	2420	29	its	-PRON-	PRP$
1043	2420	30	mouth	mouth	NN
1043	2420	31	from	from	IN
1043	2420	32	its	-PRON-	PRP$
1043	2420	33	breasts	breast	NNS
1043	2420	34	.	.	.
1043	2421	1	The	the	DT
1043	2421	2	real	real	JJ
1043	2421	3	reason	reason	NN
1043	2421	4	for	for	IN
1043	2421	5	this	this	DT
1043	2421	6	is	be	VBZ
1043	2421	7	that	that	IN
1043	2421	8	the	the	DT
1043	2421	9	Marsupial	Marsupial	NNP
1043	2421	10	falls	fall	VBZ
1043	2421	11	far	far	RB
1043	2421	12	short	short	RB
1043	2421	13	of	of	IN
1043	2421	14	the	the	DT
1043	2421	15	higher	high	JJR
1043	2421	16	mammals	mammal	NNS
1043	2421	17	in	in	IN
1043	2421	18	the	the	DT
1043	2421	19	structure	structure	NN
1043	2421	20	of	of	IN
1043	2421	21	the	the	DT
1043	2421	22	womb	womb	NN
1043	2421	23	,	,	,
1043	2421	24	and	and	CC
1043	2421	25	can	can	MD
1043	2421	26	not	not	RB
1043	2421	27	fully	fully	RB
1043	2421	28	develop	develop	VB
1043	2421	29	its	-PRON-	PRP$
1043	2421	30	young	young	JJ
1043	2421	31	therein	therein	RB
1043	2421	32	.	.	.
1043	2422	1	It	-PRON-	PRP
1043	2422	2	has	have	VBZ
1043	2422	3	no	no	DT
1043	2422	4	placenta	placenta	NN
1043	2422	5	,	,	,
1043	2422	6	or	or	CC
1043	2422	7	arrangement	arrangement	NN
1043	2422	8	by	by	IN
1043	2422	9	which	which	WDT
1043	2422	10	the	the	DT
1043	2422	11	blood	blood	NN
1043	2422	12	-	-	HYPH
1043	2422	13	vessels	vessel	NNS
1043	2422	14	of	of	IN
1043	2422	15	the	the	DT
1043	2422	16	mother	mother	NN
1043	2422	17	are	be	VBP
1043	2422	18	brought	bring	VBN
1043	2422	19	into	into	IN
1043	2422	20	connection	connection	NN
1043	2422	21	with	with	IN
1043	2422	22	the	the	DT
1043	2422	23	blood	blood	NN
1043	2422	24	-	-	HYPH
1043	2422	25	vessels	vessel	NNS
1043	2422	26	of	of	IN
1043	2422	27	the	the	DT
1043	2422	28	foetus	foetus	NN
1043	2422	29	,	,	,
1043	2422	30	in	in	IN
1043	2422	31	order	order	NN
1043	2422	32	to	to	TO
1043	2422	33	supply	supply	VB
1043	2422	34	it	-PRON-	PRP
1043	2422	35	with	with	IN
1043	2422	36	food	food	NN
1043	2422	37	until	until	IN
1043	2422	38	it	-PRON-	PRP
1043	2422	39	is	be	VBZ
1043	2422	40	fully	fully	RB
1043	2422	41	developed	develop	VBN
1043	2422	42	.	.	.
1043	2423	1	The	the	DT
1043	2423	2	Marsupial	Marsupial	NNP
1043	2423	3	,	,	,
1043	2423	4	in	in	IN
1043	2423	5	fact	fact	NN
1043	2423	6	,	,	,
1043	2423	7	only	only	RB
1043	2423	8	rises	rise	VBZ
1043	2423	9	above	above	IN
1043	2423	10	the	the	DT
1043	2423	11	reptile	reptile	NN
1043	2423	12	in	in	IN
1043	2423	13	hatching	hatch	VBG
1043	2423	14	the	the	DT
1043	2423	15	egg	egg	NN
1043	2423	16	within	within	IN
1043	2423	17	its	-PRON-	PRP$
1043	2423	18	own	own	JJ
1043	2423	19	body	body	NN
1043	2423	20	,	,	,
1043	2423	21	and	and	CC
1043	2423	22	then	then	RB
1043	2423	23	suckling	suckle	VBG
1043	2423	24	the	the	DT
1043	2423	25	young	young	JJ
1043	2423	26	at	at	IN
1043	2423	27	the	the	DT
1043	2423	28	breast	breast	NN
1043	2423	29	.	.	.
1043	2424	1	These	these	DT
1043	2424	2	primitive	primitive	JJ
1043	2424	3	mammals	mammal	NNS
1043	2424	4	help	help	VBP
1043	2424	5	us	-PRON-	PRP
1043	2424	6	to	to	TO
1043	2424	7	reconstruct	reconstruct	VB
1043	2424	8	the	the	DT
1043	2424	9	mammal	mammal	JJ
1043	2424	10	life	life	NN
1043	2424	11	of	of	IN
1043	2424	12	the	the	DT
1043	2424	13	Mesozoic	Mesozoic	NNP
1043	2424	14	Epoch	Epoch	NNP
1043	2424	15	.	.	.
1043	2425	1	The	the	DT
1043	2425	2	bones	bone	NNS
1043	2425	3	that	that	WDT
1043	2425	4	we	-PRON-	PRP
1043	2425	5	have	have	VBP
1043	2425	6	are	be	VBP
1043	2425	7	variously	variously	RB
1043	2425	8	described	describe	VBN
1043	2425	9	in	in	IN
1043	2425	10	geological	geological	JJ
1043	2425	11	manuals	manual	NNS
1043	2425	12	as	as	IN
1043	2425	13	the	the	DT
1043	2425	14	remains	remain	NNS
1043	2425	15	of	of	IN
1043	2425	16	Monotremes	Monotremes	NNP
1043	2425	17	,	,	,
1043	2425	18	Marsupials	Marsupials	NNPS
1043	2425	19	,	,	,
1043	2425	20	and	and	CC
1043	2425	21	Insectivores	insectivore	NNS
1043	2425	22	.	.	.
1043	2426	1	Many	many	JJ
1043	2426	2	of	of	IN
1043	2426	3	them	-PRON-	PRP
1043	2426	4	,	,	,
1043	2426	5	if	if	IN
1043	2426	6	not	not	RB
1043	2426	7	most	most	JJS
1043	2426	8	,	,	,
1043	2426	9	were	be	VBD
1043	2426	10	no	no	RB
1043	2426	11	doubt	doubt	RB
1043	2426	12	insect	insect	NN
1043	2426	13	-	-	HYPH
1043	2426	14	eating	eat	VBG
1043	2426	15	animals	animal	NNS
1043	2426	16	,	,	,
1043	2426	17	but	but	CC
1043	2426	18	there	there	EX
1043	2426	19	is	be	VBZ
1043	2426	20	no	no	DT
1043	2426	21	ground	ground	NN
1043	2426	22	for	for	IN
1043	2426	23	supposing	suppose	VBG
1043	2426	24	that	that	IN
1043	2426	25	what	what	WP
1043	2426	26	are	be	VBP
1043	2426	27	technically	technically	RB
1043	2426	28	known	know	VBN
1043	2426	29	as	as	IN
1043	2426	30	Insectivores	insectivore	NNS
1043	2426	31	(	(	-LRB-
1043	2426	32	moles	mole	NNS
1043	2426	33	and	and	CC
1043	2426	34	shrews	shrew	NNS
1043	2426	35	)	)	-RRB-
1043	2426	36	existed	exist	VBD
1043	2426	37	in	in	IN
1043	2426	38	the	the	DT
1043	2426	39	Mesozoic	Mesozoic	NNP
1043	2426	40	.	.	.
1043	2427	1	On	on	IN
1043	2427	2	the	the	DT
1043	2427	3	other	other	JJ
1043	2427	4	hand	hand	NN
1043	2427	5	,	,	,
1043	2427	6	the	the	DT
1043	2427	7	lower	low	JJR
1043	2427	8	jaw	jaw	NN
1043	2427	9	of	of	IN
1043	2427	10	the	the	DT
1043	2427	11	Marsupial	Marsupial	NNP
1043	2427	12	is	be	VBZ
1043	2427	13	characterised	characterise	VBN
1043	2427	14	by	by	IN
1043	2427	15	a	a	DT
1043	2427	16	peculiar	peculiar	JJ
1043	2427	17	hooklike	hooklike	JJ
1043	2427	18	process	process	NN
1043	2427	19	,	,	,
1043	2427	20	and	and	CC
1043	2427	21	this	this	DT
1043	2427	22	is	be	VBZ
1043	2427	23	commonly	commonly	RB
1043	2427	24	found	find	VBN
1043	2427	25	in	in	IN
1043	2427	26	Mesozoic	mesozoic	JJ
1043	2427	27	jaws	jaw	NNS
1043	2427	28	.	.	.
1043	2428	1	This	this	DT
1043	2428	2	circumstance	circumstance	NN
1043	2428	3	,	,	,
1043	2428	4	and	and	CC
1043	2428	5	the	the	DT
1043	2428	6	witness	witness	NN
1043	2428	7	of	of	IN
1043	2428	8	Australia	Australia	NNP
1043	2428	9	,	,	,
1043	2428	10	permit	permit	VB
1043	2428	11	us	-PRON-	PRP
1043	2428	12	,	,	,
1043	2428	13	perhaps	perhaps	RB
1043	2428	14	,	,	,
1043	2428	15	to	to	TO
1043	2428	16	regard	regard	VB
1043	2428	17	the	the	DT
1043	2428	18	Jurassic	Jurassic	NNP
1043	2428	19	mammals	mammal	NNS
1043	2428	20	as	as	IN
1043	2428	21	predominantly	predominantly	RB
1043	2428	22	marsupial	marsupial	NN
1043	2428	23	.	.	.
1043	2429	1	It	-PRON-	PRP
1043	2429	2	is	be	VBZ
1043	2429	3	more	more	RBR
1043	2429	4	difficult	difficult	JJ
1043	2429	5	to	to	TO
1043	2429	6	identify	identify	VB
1043	2429	7	Monotreme	Monotreme	NNP
1043	2429	8	remains	remain	VBZ
1043	2429	9	,	,	,
1043	2429	10	but	but	CC
1043	2429	11	the	the	DT
1043	2429	12	fact	fact	NN
1043	2429	13	that	that	IN
1043	2429	14	Monotremes	Monotremes	NNP
1043	2429	15	have	have	VBP
1043	2429	16	survived	survive	VBN
1043	2429	17	to	to	IN
1043	2429	18	this	this	DT
1043	2429	19	day	day	NN
1043	2429	20	in	in	IN
1043	2429	21	Australia	Australia	NNP
1043	2429	22	,	,	,
1043	2429	23	and	and	CC
1043	2429	24	the	the	DT
1043	2429	25	resemblance	resemblance	NN
1043	2429	26	of	of	IN
1043	2429	27	some	some	DT
1043	2429	28	of	of	IN
1043	2429	29	the	the	DT
1043	2429	30	Mesozoic	mesozoic	JJ
1043	2429	31	teeth	tooth	NNS
1043	2429	32	to	to	IN
1043	2429	33	those	those	DT
1043	2429	34	found	find	VBN
1043	2429	35	for	for	IN
1043	2429	36	a	a	DT
1043	2429	37	time	time	NN
1043	2429	38	in	in	IN
1043	2429	39	the	the	DT
1043	2429	40	young	young	JJ
1043	2429	41	Duckbill	Duckbill	NNP
1043	2429	42	justify	justify	VB
1043	2429	43	us	-PRON-	PRP
1043	2429	44	in	in	IN
1043	2429	45	assuming	assume	VBG
1043	2429	46	that	that	IN
1043	2429	47	a	a	DT
1043	2429	48	part	part	NN
1043	2429	49	of	of	IN
1043	2429	50	the	the	DT
1043	2429	51	Mesozoic	Mesozoic	NNP
1043	2429	52	mammals	mammal	NNS
1043	2429	53	correspond	correspond	VBP
1043	2429	54	to	to	IN
1043	2429	55	the	the	DT
1043	2429	56	modern	modern	JJ
1043	2429	57	Monotremes	Monotremes	NNP
1043	2429	58	.	.	.
1043	2430	1	Not	not	RB
1043	2430	2	single	single	JJ
1043	2430	3	specimen	speciman	NNS
1043	2430	4	of	of	IN
1043	2430	5	any	any	DT
1043	2430	6	higher	high	JJR
1043	2430	7	,	,	,
1043	2430	8	or	or	CC
1043	2430	9	placental	placental	JJ
1043	2430	10	,	,	,
1043	2430	11	mammal	mammal	JJ
1043	2430	12	has	have	VBZ
1043	2430	13	yet	yet	RB
1043	2430	14	been	be	VBN
1043	2430	15	found	find	VBN
1043	2430	16	in	in	IN
1043	2430	17	the	the	DT
1043	2430	18	whole	whole	JJ
1043	2430	19	Mesozoic	Mesozoic	NNP
1043	2430	20	Era	Era	NNP
1043	2430	21	.	.	.
1043	2431	1	We	-PRON-	PRP
1043	2431	2	must	must	MD
1043	2431	3	,	,	,
1043	2431	4	however	however	RB
1043	2431	5	,	,	,
1043	2431	6	beware	beware	VB
1043	2431	7	of	of	IN
1043	2431	8	simply	simply	RB
1043	2431	9	transferring	transfer	VBG
1043	2431	10	to	to	IN
1043	2431	11	the	the	DT
1043	2431	12	Mesozoic	Mesozoic	NNP
1043	2431	13	world	world	NN
1043	2431	14	the	the	DT
1043	2431	15	kinds	kind	NNS
1043	2431	16	of	of	IN
1043	2431	17	Monotremes	Monotremes	NNP
1043	2431	18	and	and	CC
1043	2431	19	Marsupials	Marsupials	NNPS
1043	2431	20	which	which	WDT
1043	2431	21	we	-PRON-	PRP
1043	2431	22	know	know	VBP
1043	2431	23	in	in	IN
1043	2431	24	nature	nature	NN
1043	2431	25	to	to	IN
1043	2431	26	-	-	HYPH
1043	2431	27	day	day	NN
1043	2431	28	.	.	.
1043	2432	1	In	in	IN
1043	2432	2	some	some	DT
1043	2432	3	of	of	IN
1043	2432	4	the	the	DT
1043	2432	5	excellent	excellent	JJ
1043	2432	6	"	"	``
1043	2432	7	restorations	restoration	NNS
1043	2432	8	"	"	''
1043	2432	9	of	of	IN
1043	2432	10	Mesozoic	mesozoic	JJ
1043	2432	11	life	life	NN
1043	2432	12	which	which	WDT
1043	2432	13	are	be	VBP
1043	2432	14	found	find	VBN
1043	2432	15	in	in	IN
1043	2432	16	recent	recent	JJ
1043	2432	17	illustrated	illustrate	VBN
1043	2432	18	literature	literature	NN
1043	2432	19	the	the	DT
1043	2432	20	early	early	JJ
1043	2432	21	mammal	mammal	NN
1043	2432	22	is	be	VBZ
1043	2432	23	represented	represent	VBN
1043	2432	24	with	with	IN
1043	2432	25	an	an	DT
1043	2432	26	external	external	JJ
1043	2432	27	appearance	appearance	NN
1043	2432	28	like	like	IN
1043	2432	29	that	that	DT
1043	2432	30	of	of	IN
1043	2432	31	the	the	DT
1043	2432	32	Duckbill	Duckbill	NNP
1043	2432	33	.	.	.
1043	2433	1	This	this	DT
1043	2433	2	is	be	VBZ
1043	2433	3	an	an	DT
1043	2433	4	error	error	NN
1043	2433	5	,	,	,
1043	2433	6	as	as	IN
1043	2433	7	the	the	DT
1043	2433	8	Duckbill	Duckbill	NNP
1043	2433	9	has	have	VBZ
1043	2433	10	been	be	VBN
1043	2433	11	greatly	greatly	RB
1043	2433	12	modified	modify	VBN
1043	2433	13	in	in	IN
1043	2433	14	its	-PRON-	PRP$
1043	2433	15	extremities	extremity	NNS
1043	2433	16	and	and	CC
1043	2433	17	mouth	mouth	NN
1043	2433	18	-	-	HYPH
1043	2433	19	parts	part	NNS
1043	2433	20	by	by	IN
1043	2433	21	its	-PRON-	PRP$
1043	2433	22	aquatic	aquatic	JJ
1043	2433	23	and	and	CC
1043	2433	24	burrowing	burrowing	NN
1043	2433	25	habits	habit	NNS
1043	2433	26	.	.	.
1043	2434	1	As	as	IN
1043	2434	2	we	-PRON-	PRP
1043	2434	3	have	have	VBP
1043	2434	4	no	no	DT
1043	2434	5	complete	complete	JJ
1043	2434	6	skeletons	skeleton	NNS
1043	2434	7	of	of	IN
1043	2434	8	these	these	DT
1043	2434	9	early	early	JJ
1043	2434	10	mammals	mammal	NNS
1043	2434	11	we	-PRON-	PRP
1043	2434	12	must	must	MD
1043	2434	13	abstain	abstain	VB
1043	2434	14	from	from	IN
1043	2434	15	picturing	picture	VBG
1043	2434	16	their	-PRON-	PRP$
1043	2434	17	external	external	JJ
1043	2434	18	appearance	appearance	NN
1043	2434	19	.	.	.
1043	2435	1	It	-PRON-	PRP
1043	2435	2	is	be	VBZ
1043	2435	3	enough	enough	JJ
1043	2435	4	that	that	IN
1043	2435	5	the	the	DT
1043	2435	6	living	live	VBG
1043	2435	7	Monotreme	Monotreme	NNP
1043	2435	8	and	and	CC
1043	2435	9	Marsupial	Marsupial	NNP
1043	2435	10	so	so	RB
1043	2435	11	finely	finely	RB
1043	2435	12	illustrate	illustrate	VBP
1043	2435	13	the	the	DT
1043	2435	14	transition	transition	NN
1043	2435	15	from	from	IN
1043	2435	16	a	a	DT
1043	2435	17	reptilian	reptilian	NN
1043	2435	18	to	to	IN
1043	2435	19	a	a	DT
1043	2435	20	mammalian	mammalian	JJ
1043	2435	21	form	form	NN
1043	2435	22	.	.	.
1043	2436	1	There	there	EX
1043	2436	2	may	may	MD
1043	2436	3	have	have	VB
1043	2436	4	been	be	VBN
1043	2436	5	types	type	NNS
1043	2436	6	more	more	RBR
1043	2436	7	primitive	primitive	JJ
1043	2436	8	than	than	IN
1043	2436	9	the	the	DT
1043	2436	10	Duckbill	Duckbill	NNP
1043	2436	11	,	,	,
1043	2436	12	and	and	CC
1043	2436	13	others	other	NNS
1043	2436	14	between	between	IN
1043	2436	15	the	the	DT
1043	2436	16	Duckbill	Duckbill	NNP
1043	2436	17	and	and	CC
1043	2436	18	the	the	DT
1043	2436	19	Marsupial	Marsupial	NNP
1043	2436	20	.	.	.
1043	2437	1	It	-PRON-	PRP
1043	2437	2	seems	seem	VBZ
1043	2437	3	clear	clear	JJ
1043	2437	4	,	,	,
1043	2437	5	at	at	IN
1043	2437	6	least	least	JJS
1043	2437	7	,	,	,
1043	2437	8	that	that	IN
1043	2437	9	two	two	CD
1043	2437	10	main	main	JJ
1043	2437	11	branches	branch	NNS
1043	2437	12	,	,	,
1043	2437	13	the	the	DT
1043	2437	14	Monotremes	Monotremes	NNP
1043	2437	15	and	and	CC
1043	2437	16	Marsupials	Marsupials	NNPS
1043	2437	17	,	,	,
1043	2437	18	arose	arise	VBD
1043	2437	19	from	from	IN
1043	2437	20	the	the	DT
1043	2437	21	primitive	primitive	JJ
1043	2437	22	mammalian	mammalian	JJ
1043	2437	23	root	root	NN
1043	2437	24	.	.	.
1043	2438	1	Whether	whether	IN
1043	2438	2	either	either	DT
1043	2438	3	of	of	IN
1043	2438	4	these	these	DT
1043	2438	5	became	become	VBD
1043	2438	6	in	in	IN
1043	2438	7	turn	turn	NN
1043	2438	8	the	the	DT
1043	2438	9	parent	parent	NN
1043	2438	10	of	of	IN
1043	2438	11	the	the	DT
1043	2438	12	higher	high	JJR
1043	2438	13	mammals	mammal	NNS
1043	2438	14	we	-PRON-	PRP
1043	2438	15	will	will	MD
1043	2438	16	inquire	inquire	VB
1043	2438	17	later	later	RBR
1043	2438	18	.	.	.
1043	2439	1	We	-PRON-	PRP
1043	2439	2	must	must	MD
1043	2439	3	first	first	RB
1043	2439	4	consider	consider	VB
1043	2439	5	the	the	DT
1043	2439	6	fresh	fresh	JJ
1043	2439	7	series	series	NN
1043	2439	8	of	of	IN
1043	2439	9	terrestrial	terrestrial	JJ
1043	2439	10	disturbances	disturbance	NNS
1043	2439	11	which	which	WDT
1043	2439	12	,	,	,
1043	2439	13	like	like	IN
1043	2439	14	some	some	DT
1043	2439	15	gigantic	gigantic	JJ
1043	2439	16	sieve	sieve	NN
1043	2439	17	,	,	,
1043	2439	18	weeded	weed	VBD
1043	2439	19	out	out	RP
1043	2439	20	the	the	DT
1043	2439	21	grosser	gross	JJR
1043	2439	22	types	type	NNS
1043	2439	23	of	of	IN
1043	2439	24	organisms	organism	NNS
1043	2439	25	,	,	,
1043	2439	26	and	and	CC
1043	2439	27	cleared	clear	VBD
1043	2439	28	the	the	DT
1043	2439	29	earth	earth	NN
1043	2439	30	for	for	IN
1043	2439	31	a	a	DT
1043	2439	32	rapid	rapid	JJ
1043	2439	33	and	and	CC
1043	2439	34	remarkable	remarkable	JJ
1043	2439	35	expansion	expansion	NN
1043	2439	36	of	of	IN
1043	2439	37	these	these	DT
1043	2439	38	primitive	primitive	JJ
1043	2439	39	birds	bird	NNS
1043	2439	40	and	and	CC
1043	2439	41	mammals	mammal	NNS
1043	2439	42	.	.	.
1043	2440	1	We	-PRON-	PRP
1043	2440	2	have	have	VBP
1043	2440	3	attended	attend	VBN
1043	2440	4	only	only	RB
1043	2440	5	to	to	IN
1043	2440	6	a	a	DT
1043	2440	7	few	few	JJ
1043	2440	8	prominent	prominent	JJ
1043	2440	9	characters	character	NNS
1043	2440	10	in	in	IN
1043	2440	11	tracing	trace	VBG
1043	2440	12	the	the	DT
1043	2440	13	line	line	NN
1043	2440	14	of	of	IN
1043	2440	15	evolution	evolution	NN
1043	2440	16	,	,	,
1043	2440	17	but	but	CC
1043	2440	18	it	-PRON-	PRP
1043	2440	19	will	will	MD
1043	2440	20	be	be	VB
1043	2440	21	understood	understand	VBN
1043	2440	22	that	that	IN
1043	2440	23	an	an	DT
1043	2440	24	advance	advance	NN
1043	2440	25	in	in	IN
1043	2440	26	many	many	JJ
1043	2440	27	organs	organ	NNS
1043	2440	28	of	of	IN
1043	2440	29	the	the	DT
1043	2440	30	body	body	NN
1043	2440	31	is	be	VBZ
1043	2440	32	implied	imply	VBN
1043	2440	33	in	in	IN
1043	2440	34	these	these	DT
1043	2440	35	changes	change	NNS
1043	2440	36	.	.	.
1043	2441	1	In	in	IN
1043	2441	2	the	the	DT
1043	2441	3	lower	low	JJR
1043	2441	4	mammals	mammal	NNS
1043	2441	5	the	the	DT
1043	2441	6	diaphragm	diaphragm	NN
1043	2441	7	,	,	,
1043	2441	8	or	or	CC
1043	2441	9	complete	complete	JJ
1043	2441	10	partition	partition	NN
1043	2441	11	between	between	IN
1043	2441	12	the	the	DT
1043	2441	13	organs	organ	NNS
1043	2441	14	of	of	IN
1043	2441	15	the	the	DT
1043	2441	16	breast	breast	NN
1043	2441	17	and	and	CC
1043	2441	18	those	those	DT
1043	2441	19	of	of	IN
1043	2441	20	the	the	DT
1043	2441	21	abdomen	abdomen	NNP
1043	2441	22	,	,	,
1043	2441	23	is	be	VBZ
1043	2441	24	developed	develop	VBN
1043	2441	25	.	.	.
1043	2442	1	It	-PRON-	PRP
1043	2442	2	is	be	VBZ
1043	2442	3	not	not	RB
1043	2442	4	a	a	DT
1043	2442	5	sudden	sudden	JJ
1043	2442	6	and	and	CC
1043	2442	7	mysterious	mysterious	JJ
1043	2442	8	growth	growth	NN
1043	2442	9	,	,	,
1043	2442	10	and	and	CC
1043	2442	11	its	-PRON-	PRP$
1043	2442	12	development	development	NN
1043	2442	13	in	in	IN
1043	2442	14	the	the	DT
1043	2442	15	embryo	embryo	NN
1043	2442	16	to	to	IN
1043	2442	17	-	-	HYPH
1043	2442	18	day	day	NN
1043	2442	19	corresponds	correspond	NNS
1043	2442	20	to	to	IN
1043	2442	21	the	the	DT
1043	2442	22	suggestion	suggestion	NN
1043	2442	23	of	of	IN
1043	2442	24	its	-PRON-	PRP$
1043	2442	25	development	development	NN
1043	2442	26	which	which	WDT
1043	2442	27	the	the	DT
1043	2442	28	zoologist	zoologist	JJ
1043	2442	29	gathers	gather	NNS
1043	2442	30	from	from	IN
1043	2442	31	the	the	DT
1043	2442	32	animal	animal	NN
1043	2442	33	series	series	NN
1043	2442	34	.	.	.
1043	2443	1	The	the	DT
1043	2443	2	ear	ear	NN
1043	2443	3	also	also	RB
1043	2443	4	is	be	VBZ
1043	2443	5	now	now	RB
1043	2443	6	fully	fully	RB
1043	2443	7	developed	develop	VBN
1043	2443	8	.	.	.
1043	2444	1	How	how	WRB
1043	2444	2	far	far	RB
1043	2444	3	the	the	DT
1043	2444	4	fish	fish	NN
1043	2444	5	has	have	VBZ
1043	2444	6	a	a	DT
1043	2444	7	sense	sense	NN
1043	2444	8	of	of	IN
1043	2444	9	hearing	hearing	NN
1043	2444	10	is	be	VBZ
1043	2444	11	not	not	RB
1043	2444	12	yet	yet	RB
1043	2444	13	fully	fully	RB
1043	2444	14	determined	determine	VBN
1043	2444	15	,	,	,
1043	2444	16	but	but	CC
1043	2444	17	the	the	DT
1043	2444	18	amphibian	amphibian	NN
1043	2444	19	certainly	certainly	RB
1043	2444	20	has	have	VBZ
1043	2444	21	an	an	DT
1043	2444	22	organ	organ	NN
1043	2444	23	for	for	IN
1043	2444	24	the	the	DT
1043	2444	25	perception	perception	NN
1043	2444	26	of	of	IN
1043	2444	27	waves	wave	NNS
1043	2444	28	of	of	IN
1043	2444	29	sound	sound	NN
1043	2444	30	.	.	.
1043	2445	1	Parts	part	NNS
1043	2445	2	of	of	IN
1043	2445	3	the	the	DT
1043	2445	4	discarded	discard	VBN
1043	2445	5	gill	gill	NN
1043	2445	6	-	-	HYPH
1043	2445	7	arches	arch	NNS
1043	2445	8	are	be	VBP
1043	2445	9	gradually	gradually	RB
1043	2445	10	transformed	transform	VBN
1043	2445	11	into	into	IN
1043	2445	12	the	the	DT
1043	2445	13	three	three	CD
1043	2445	14	bones	bone	NNS
1043	2445	15	of	of	IN
1043	2445	16	the	the	DT
1043	2445	17	mammal	mammal	NN
1043	2445	18	's	's	POS
1043	2445	19	internal	internal	JJ
1043	2445	20	ear	ear	NN
1043	2445	21	;	;	:
1043	2445	22	just	just	RB
1043	2445	23	as	as	IN
1043	2445	24	other	other	JJ
1043	2445	25	parts	part	NNS
1043	2445	26	are	be	VBP
1043	2445	27	converted	convert	VBN
1043	2445	28	into	into	IN
1043	2445	29	mouth	mouth	NN
1043	2445	30	cartilages	cartilage	NNS
1043	2445	31	,	,	,
1043	2445	32	and	and	CC
1043	2445	33	as	as	IN
1043	2445	34	--	--	:
1043	2445	35	it	-PRON-	PRP
1043	2445	36	is	be	VBZ
1043	2445	37	believed	believe	VBN
1043	2445	38	--	--	:
1043	2445	39	one	one	CD
1043	2445	40	of	of	IN
1043	2445	41	the	the	DT
1043	2445	42	gill	gill	JJ
1043	2445	43	clefts	cleft	NNS
1043	2445	44	is	be	VBZ
1043	2445	45	converted	convert	VBN
1043	2445	46	into	into	IN
1043	2445	47	the	the	DT
1043	2445	48	Eustachian	eustachian	JJ
1043	2445	49	tube	tube	NN
1043	2445	50	.	.	.
1043	2446	1	In	in	IN
1043	2446	2	the	the	DT
1043	2446	3	Monotreme	Monotreme	NNP
1043	2446	4	and	and	CC
1043	2446	5	Marsupial	Marsupial	NNP
1043	2446	6	the	the	DT
1043	2446	7	ear	ear	NN
1043	2446	8	-	-	HYPH
1043	2446	9	hole	hole	NN
1043	2446	10	begins	begin	VBZ
1043	2446	11	to	to	TO
1043	2446	12	be	be	VB
1043	2446	13	covered	cover	VBN
1043	2446	14	with	with	IN
1043	2446	15	a	a	DT
1043	2446	16	shell	shell	NN
1043	2446	17	of	of	IN
1043	2446	18	cartilage	cartilage	NN
1043	2446	19	;	;	:
1043	2446	20	we	-PRON-	PRP
1043	2446	21	have	have	VBP
1043	2446	22	the	the	DT
1043	2446	23	beginning	beginning	NN
1043	2446	24	of	of	IN
1043	2446	25	the	the	DT
1043	2446	26	external	external	JJ
1043	2446	27	ear	ear	NN
1043	2446	28	.	.	.
1043	2447	1	The	the	DT
1043	2447	2	jaws	jaw	NNS
1043	2447	3	,	,	,
1043	2447	4	which	which	WDT
1043	2447	5	are	be	VBP
1043	2447	6	first	first	RB
1043	2447	7	developed	develop	VBN
1043	2447	8	in	in	IN
1043	2447	9	the	the	DT
1043	2447	10	fish	fish	NN
1043	2447	11	,	,	,
1043	2447	12	now	now	RB
1043	2447	13	articulate	articulate	VBP
1043	2447	14	more	more	RBR
1043	2447	15	perfectly	perfectly	RB
1043	2447	16	with	with	IN
1043	2447	17	the	the	DT
1043	2447	18	skull	skull	NN
1043	2447	19	.	.	.
1043	2448	1	Fat	fat	JJ
1043	2448	2	-	-	HYPH
1043	2448	3	glands	gland	NNS
1043	2448	4	appear	appear	VBP
1043	2448	5	in	in	IN
1043	2448	6	the	the	DT
1043	2448	7	skin	skin	NN
1043	2448	8	,	,	,
1043	2448	9	and	and	CC
1043	2448	10	it	-PRON-	PRP
1043	2448	11	is	be	VBZ
1043	2448	12	probably	probably	RB
1043	2448	13	from	from	IN
1043	2448	14	a	a	DT
1043	2448	15	group	group	NN
1043	2448	16	of	of	IN
1043	2448	17	these	these	DT
1043	2448	18	that	that	WDT
1043	2448	19	the	the	DT
1043	2448	20	milk	milk	NN
1043	2448	21	-	-	HYPH
1043	2448	22	glands	gland	NNS
1043	2448	23	are	be	VBP
1043	2448	24	developed	develop	VBN
1043	2448	25	.	.	.
1043	2449	1	The	the	DT
1043	2449	2	origin	origin	NN
1043	2449	3	of	of	IN
1043	2449	4	the	the	DT
1043	2449	5	hairs	hair	NNS
1043	2449	6	is	be	VBZ
1043	2449	7	somewhat	somewhat	RB
1043	2449	8	obscure	obscure	JJ
1043	2449	9	.	.	.
1043	2450	1	They	-PRON-	PRP
1043	2450	2	are	be	VBP
1043	2450	3	not	not	RB
1043	2450	4	thought	think	VBN
1043	2450	5	to	to	TO
1043	2450	6	be	be	VB
1043	2450	7	,	,	,
1043	2450	8	like	like	IN
1043	2450	9	the	the	DT
1043	2450	10	bird	bird	NN
1043	2450	11	's	's	POS
1043	2450	12	feathers	feather	NNS
1043	2450	13	,	,	,
1043	2450	14	modifications	modification	NNS
1043	2450	15	of	of	IN
1043	2450	16	the	the	DT
1043	2450	17	reptile	reptile	NN
1043	2450	18	's	's	POS
1043	2450	19	scales	scale	NNS
1043	2450	20	,	,	,
1043	2450	21	but	but	CC
1043	2450	22	to	to	TO
1043	2450	23	have	have	VB
1043	2450	24	been	be	VBN
1043	2450	25	evolved	evolve	VBN
1043	2450	26	from	from	IN
1043	2450	27	other	other	JJ
1043	2450	28	structures	structure	NNS
1043	2450	29	in	in	IN
1043	2450	30	the	the	DT
1043	2450	31	skin	skin	NN
1043	2450	32	,	,	,
1043	2450	33	possibly	possibly	RB
1043	2450	34	under	under	IN
1043	2450	35	the	the	DT
1043	2450	36	protection	protection	NN
1043	2450	37	of	of	IN
1043	2450	38	the	the	DT
1043	2450	39	scales	scale	NNS
1043	2450	40	.	.	.
1043	2451	1	My	-PRON-	PRP$
1043	2451	2	purpose	purpose	NN
1043	2451	3	is	be	VBZ
1043	2451	4	,	,	,
1043	2451	5	however	however	RB
1043	2451	6	,	,	,
1043	2451	7	rather	rather	RB
1043	2451	8	to	to	TO
1043	2451	9	indicate	indicate	VB
1043	2451	10	the	the	DT
1043	2451	11	general	general	JJ
1043	2451	12	causes	cause	NNS
1043	2451	13	of	of	IN
1043	2451	14	the	the	DT
1043	2451	15	onward	onward	JJ
1043	2451	16	advance	advance	NN
1043	2451	17	of	of	IN
1043	2451	18	life	life	NN
1043	2451	19	than	than	IN
1043	2451	20	to	to	TO
1043	2451	21	study	study	VB
1043	2451	22	organs	organ	NNS
1043	2451	23	in	in	IN
1043	2451	24	detail	detail	NN
1043	2451	25	--	--	:
1043	2451	26	a	a	DT
1043	2451	27	vast	vast	JJ
1043	2451	28	subject	subject	NN
1043	2451	29	--	--	:
1043	2451	30	or	or	CC
1043	2451	31	construct	construct	VB
1043	2451	32	pedigrees	pedigree	NNS
1043	2451	33	.	.	.
1043	2452	1	We	-PRON-	PRP
1043	2452	2	therefore	therefore	RB
1043	2452	3	pass	pass	VBP
1043	2452	4	on	on	RP
1043	2452	5	to	to	TO
1043	2452	6	consider	consider	VB
1043	2452	7	the	the	DT
1043	2452	8	next	next	JJ
1043	2452	9	great	great	JJ
1043	2452	10	stride	stride	NN
1043	2452	11	that	that	WDT
1043	2452	12	is	be	VBZ
1043	2452	13	taken	take	VBN
1043	2452	14	by	by	IN
1043	2452	15	the	the	DT
1043	2452	16	advancing	advance	VBG
1043	2452	17	life	life	NN
1043	2452	18	of	of	IN
1043	2452	19	the	the	DT
1043	2452	20	earth	earth	NN
1043	2452	21	.	.	.
1043	2453	1	Millions	million	NNS
1043	2453	2	of	of	IN
1043	2453	3	years	year	NNS
1043	2453	4	of	of	IN
1043	2453	5	genial	genial	JJ
1043	2453	6	climate	climate	NN
1043	2453	7	and	and	CC
1043	2453	8	rich	rich	JJ
1043	2453	9	vegetation	vegetation	NN
1043	2453	10	have	have	VBP
1043	2453	11	filled	fill	VBN
1043	2453	12	the	the	DT
1043	2453	13	earth	earth	NN
1043	2453	14	with	with	IN
1043	2453	15	a	a	DT
1043	2453	16	prolific	prolific	JJ
1043	2453	17	and	and	CC
1043	2453	18	enormously	enormously	RB
1043	2453	19	varied	varied	JJ
1043	2453	20	population	population	NN
1043	2453	21	.	.	.
1043	2454	1	Over	over	IN
1043	2454	2	this	this	DT
1043	2454	3	population	population	NN
1043	2454	4	the	the	DT
1043	2454	5	hand	hand	NN
1043	2454	6	of	of	IN
1043	2454	7	natural	natural	JJ
1043	2454	8	selection	selection	NN
1043	2454	9	is	be	VBZ
1043	2454	10	outstretched	outstretche	VBN
1043	2454	11	,	,	,
1043	2454	12	as	as	IN
1043	2454	13	it	-PRON-	PRP
1043	2454	14	were	be	VBD
1043	2454	15	,	,	,
1043	2454	16	and	and	CC
1043	2454	17	we	-PRON-	PRP
1043	2454	18	are	be	VBP
1043	2454	19	about	about	JJ
1043	2454	20	to	to	TO
1043	2454	21	witness	witness	VB
1043	2454	22	another	another	DT
1043	2454	23	gigantic	gigantic	JJ
1043	2454	24	removal	removal	NN
1043	2454	25	of	of	IN
1043	2454	26	older	old	JJR
1043	2454	27	types	type	NNS
1043	2454	28	of	of	IN
1043	2454	29	life	life	NN
1043	2454	30	and	and	CC
1043	2454	31	promotion	promotion	NN
1043	2454	32	of	of	IN
1043	2454	33	those	those	DT
1043	2454	34	which	which	WDT
1043	2454	35	contain	contain	VBP
1043	2454	36	the	the	DT
1043	2454	37	germs	germ	NNS
1043	2454	38	of	of	IN
1043	2454	39	further	further	JJ
1043	2454	40	advance	advance	NN
1043	2454	41	.	.	.
1043	2455	1	As	as	IN
1043	2455	2	we	-PRON-	PRP
1043	2455	3	have	have	VBP
1043	2455	4	already	already	RB
1043	2455	5	explained	explain	VBN
1043	2455	6	,	,	,
1043	2455	7	natural	natural	JJ
1043	2455	8	selection	selection	NN
1043	2455	9	is	be	VBZ
1043	2455	10	by	by	IN
1043	2455	11	no	no	DT
1043	2455	12	means	means	NN
1043	2455	13	inactive	inactive	JJ
1043	2455	14	during	during	IN
1043	2455	15	these	these	DT
1043	2455	16	intervening	intervene	VBG
1043	2455	17	periods	period	NNS
1043	2455	18	of	of	IN
1043	2455	19	warmth	warmth	NN
1043	2455	20	.	.	.
1043	2456	1	We	-PRON-	PRP
1043	2456	2	have	have	VBP
1043	2456	3	seen	see	VBN
1043	2456	4	the	the	DT
1043	2456	5	ammonites	ammonites	NNPS
1043	2456	6	and	and	CC
1043	2456	7	reptiles	reptile	NNS
1043	2456	8	,	,	,
1043	2456	9	and	and	CC
1043	2456	10	even	even	RB
1043	2456	11	the	the	DT
1043	2456	12	birds	bird	NNS
1043	2456	13	and	and	CC
1043	2456	14	mammals	mammal	NNS
1043	2456	15	,	,	,
1043	2456	16	evolve	evolve	VB
1043	2456	17	into	into	IN
1043	2456	18	hundreds	hundred	NNS
1043	2456	19	of	of	IN
1043	2456	20	species	specie	NNS
1043	2456	21	during	during	IN
1043	2456	22	the	the	DT
1043	2456	23	Jurassic	Jurassic	NNP
1043	2456	24	period	period	NN
1043	2456	25	.	.	.
1043	2457	1	The	the	DT
1043	2457	2	constant	constant	JJ
1043	2457	3	evolution	evolution	NN
1043	2457	4	of	of	IN
1043	2457	5	more	more	JJR
1043	2457	6	effective	effective	JJ
1043	2457	7	types	type	NNS
1043	2457	8	of	of	IN
1043	2457	9	carnivores	carnivore	NNS
1043	2457	10	and	and	CC
1043	2457	11	their	-PRON-	PRP$
1043	2457	12	spread	spread	NN
1043	2457	13	into	into	IN
1043	2457	14	new	new	JJ
1043	2457	15	regions	region	NNS
1043	2457	16	,	,	,
1043	2457	17	the	the	DT
1043	2457	18	continuous	continuous	JJ
1043	2457	19	changes	change	NNS
1043	2457	20	in	in	IN
1043	2457	21	the	the	DT
1043	2457	22	distribution	distribution	NN
1043	2457	23	of	of	IN
1043	2457	24	land	land	NN
1043	2457	25	and	and	CC
1043	2457	26	water	water	NN
1043	2457	27	,	,	,
1043	2457	28	the	the	DT
1043	2457	29	struggle	struggle	NN
1043	2457	30	for	for	IN
1043	2457	31	food	food	NN
1043	2457	32	in	in	IN
1043	2457	33	a	a	DT
1043	2457	34	growing	grow	VBG
1043	2457	35	population	population	NN
1043	2457	36	,	,	,
1043	2457	37	and	and	CC
1043	2457	38	a	a	DT
1043	2457	39	dozen	dozen	NN
1043	2457	40	other	other	JJ
1043	2457	41	causes	cause	NNS
1043	2457	42	,	,	,
1043	2457	43	are	be	VBP
1043	2457	44	ever	ever	RB
1043	2457	45	at	at	IN
1043	2457	46	work	work	NN
1043	2457	47	.	.	.
1043	2458	1	But	but	CC
1043	2458	2	the	the	DT
1043	2458	3	great	great	JJ
1043	2458	4	and	and	CC
1043	2458	5	comprehensive	comprehensive	JJ
1043	2458	6	changes	change	NNS
1043	2458	7	in	in	IN
1043	2458	8	the	the	DT
1043	2458	9	face	face	NN
1043	2458	10	of	of	IN
1043	2458	11	the	the	DT
1043	2458	12	earth	earth	NN
1043	2458	13	which	which	WDT
1043	2458	14	close	close	VBP
1043	2458	15	the	the	DT
1043	2458	16	eras	era	NNS
1043	2458	17	of	of	IN
1043	2458	18	the	the	DT
1043	2458	19	geologist	geologist	NN
1043	2458	20	seem	seem	VBP
1043	2458	21	to	to	TO
1043	2458	22	give	give	VB
1043	2458	23	a	a	DT
1043	2458	24	deeper	deep	JJR
1043	2458	25	and	and	CC
1043	2458	26	quicker	quick	JJR
1043	2458	27	stimulus	stimulus	JJ
1043	2458	28	to	to	IN
1043	2458	29	its	-PRON-	PRP$
1043	2458	30	population	population	NN
1043	2458	31	and	and	CC
1043	2458	32	result	result	VB
1043	2458	33	in	in	IN
1043	2458	34	periods	period	NNS
1043	2458	35	of	of	IN
1043	2458	36	especially	especially	RB
1043	2458	37	rapid	rapid	JJ
1043	2458	38	evolution	evolution	NN
1043	2458	39	.	.	.
1043	2459	1	Such	such	PDT
1043	2459	2	a	a	DT
1043	2459	3	change	change	NN
1043	2459	4	now	now	RB
1043	2459	5	closes	close	VBZ
1043	2459	6	the	the	DT
1043	2459	7	Mesozoic	Mesozoic	NNP
1043	2459	8	Era	Era	NNP
1043	2459	9	,	,	,
1043	2459	10	and	and	CC
1043	2459	11	inaugurates	inaugurate	VBZ
1043	2459	12	the	the	DT
1043	2459	13	age	age	NN
1043	2459	14	of	of	IN
1043	2459	15	flowering	flower	VBG
1043	2459	16	plants	plant	NNS
1043	2459	17	,	,	,
1043	2459	18	of	of	IN
1043	2459	19	birds	bird	NNS
1043	2459	20	,	,	,
1043	2459	21	and	and	CC
1043	2459	22	of	of	IN
1043	2459	23	mammals	mammal	NNS
1043	2459	24	.	.	.
1043	2460	1	CHAPTER	CHAPTER	NNP
1043	2460	2	XIV	XIV	NNP
1043	2460	3	.	.	.
1043	2461	1	IN	in	IN
1043	2461	2	THE	the	DT
1043	2461	3	DAYS	day	NNS
1043	2461	4	OF	of	IN
1043	2461	5	THE	the	DT
1043	2461	6	CHALK	CHALK	NNP
1043	2461	7	In	in	IN
1043	2461	8	accordance	accordance	NN
1043	2461	9	with	with	IN
1043	2461	10	the	the	DT
1043	2461	11	view	view	NN
1043	2461	12	of	of	IN
1043	2461	13	the	the	DT
1043	2461	14	later	later	JJ
1043	2461	15	story	story	NN
1043	2461	16	of	of	IN
1043	2461	17	the	the	DT
1043	2461	18	earth	earth	NN
1043	2461	19	which	which	WDT
1043	2461	20	was	be	VBD
1043	2461	21	expressed	express	VBN
1043	2461	22	on	on	IN
1043	2461	23	an	an	DT
1043	2461	24	earlier	early	JJR
1043	2461	25	page	page	NN
1043	2461	26	,	,	,
1043	2461	27	we	-PRON-	PRP
1043	2461	28	now	now	RB
1043	2461	29	come	come	VBP
1043	2461	30	to	to	IN
1043	2461	31	the	the	DT
1043	2461	32	second	second	JJ
1043	2461	33	of	of	IN
1043	2461	34	the	the	DT
1043	2461	35	three	three	CD
1043	2461	36	great	great	JJ
1043	2461	37	revolutions	revolution	NNS
1043	2461	38	which	which	WDT
1043	2461	39	have	have	VBP
1043	2461	40	quickened	quicken	VBN
1043	2461	41	the	the	DT
1043	2461	42	pulse	pulse	NN
1043	2461	43	of	of	IN
1043	2461	44	life	life	NN
1043	2461	45	on	on	IN
1043	2461	46	the	the	DT
1043	2461	47	earth	earth	NN
1043	2461	48	.	.	.
1043	2462	1	Many	many	JJ
1043	2462	2	men	man	NNS
1043	2462	3	of	of	IN
1043	2462	4	science	science	NN
1043	2462	5	resent	resent	VBP
1043	2462	6	the	the	DT
1043	2462	7	use	use	NN
1043	2462	8	of	of	IN
1043	2462	9	the	the	DT
1043	2462	10	word	word	NN
1043	2462	11	revolution	revolution	NN
1043	2462	12	,	,	,
1043	2462	13	and	and	CC
1043	2462	14	it	-PRON-	PRP
1043	2462	15	is	be	VBZ
1043	2462	16	not	not	RB
1043	2462	17	without	without	IN
1043	2462	18	some	some	DT
1043	2462	19	danger	danger	NN
1043	2462	20	.	.	.
1043	2463	1	It	-PRON-	PRP
1043	2463	2	was	be	VBD
1043	2463	3	once	once	RB
1043	2463	4	thought	think	VBN
1043	2463	5	that	that	IN
1043	2463	6	the	the	DT
1043	2463	7	earth	earth	NN
1043	2463	8	was	be	VBD
1043	2463	9	really	really	RB
1043	2463	10	shaken	shake	VBN
1043	2463	11	at	at	IN
1043	2463	12	times	time	NNS
1043	2463	13	by	by	IN
1043	2463	14	vast	vast	JJ
1043	2463	15	and	and	CC
1043	2463	16	sudden	sudden	JJ
1043	2463	17	cataclysms	cataclysm	NNS
1043	2463	18	,	,	,
1043	2463	19	which	which	WDT
1043	2463	20	destroyed	destroy	VBD
1043	2463	21	its	-PRON-	PRP$
1043	2463	22	entire	entire	JJ
1043	2463	23	living	living	NN
1043	2463	24	population	population	NN
1043	2463	25	,	,	,
1043	2463	26	so	so	IN
1043	2463	27	that	that	IN
1043	2463	28	new	new	JJ
1043	2463	29	kingdoms	kingdom	NNS
1043	2463	30	of	of	IN
1043	2463	31	plants	plant	NNS
1043	2463	32	and	and	CC
1043	2463	33	animals	animal	NNS
1043	2463	34	had	have	VBD
1043	2463	35	to	to	TO
1043	2463	36	be	be	VB
1043	2463	37	created	create	VBN
1043	2463	38	.	.	.
1043	2464	1	But	but	CC
1043	2464	2	we	-PRON-	PRP
1043	2464	3	have	have	VBP
1043	2464	4	interpreted	interpret	VBN
1043	2464	5	the	the	DT
1043	2464	6	word	word	NN
1043	2464	7	revolution	revolution	NN
1043	2464	8	in	in	IN
1043	2464	9	a	a	DT
1043	2464	10	very	very	RB
1043	2464	11	different	different	JJ
1043	2464	12	sense	sense	NN
1043	2464	13	.	.	.
1043	2465	1	The	the	DT
1043	2465	2	series	series	NN
1043	2465	3	of	of	IN
1043	2465	4	changes	change	NNS
1043	2465	5	and	and	CC
1043	2465	6	disturbances	disturbance	NNS
1043	2465	7	to	to	TO
1043	2465	8	which	which	WDT
1043	2465	9	we	-PRON-	PRP
1043	2465	10	give	give	VBP
1043	2465	11	the	the	DT
1043	2465	12	name	name	NN
1043	2465	13	extended	extend	VBN
1043	2465	14	over	over	IN
1043	2465	15	a	a	DT
1043	2465	16	period	period	NN
1043	2465	17	of	of	IN
1043	2465	18	hundreds	hundred	NNS
1043	2465	19	of	of	IN
1043	2465	20	thousands	thousand	NNS
1043	2465	21	of	of	IN
1043	2465	22	years	year	NNS
1043	2465	23	,	,	,
1043	2465	24	and	and	CC
1043	2465	25	they	-PRON-	PRP
1043	2465	26	were	be	VBD
1043	2465	27	themselves	-PRON-	PRP
1043	2465	28	,	,	,
1043	2465	29	in	in	IN
1043	2465	30	some	some	DT
1043	2465	31	sense	sense	NN
1043	2465	32	,	,	,
1043	2465	33	the	the	DT
1043	2465	34	creators	creator	NNS
1043	2465	35	of	of	IN
1043	2465	36	new	new	JJ
1043	2465	37	types	type	NNS
1043	2465	38	of	of	IN
1043	2465	39	organisms	organism	NNS
1043	2465	40	.	.	.
1043	2466	1	Yet	yet	CC
1043	2466	2	they	-PRON-	PRP
1043	2466	3	are	be	VBP
1043	2466	4	periods	period	NNS
1043	2466	5	that	that	WDT
1043	2466	6	stand	stand	VBP
1043	2466	7	out	out	RP
1043	2466	8	peculiarly	peculiarly	RB
1043	2466	9	in	in	IN
1043	2466	10	the	the	DT
1043	2466	11	comparatively	comparatively	RB
1043	2466	12	even	even	RB
1043	2466	13	chronicle	chronicle	NN
1043	2466	14	of	of	IN
1043	2466	15	the	the	DT
1043	2466	16	earth	earth	NN
1043	2466	17	.	.	.
1043	2467	1	The	the	DT
1043	2467	2	Permian	permian	JJ
1043	2467	3	period	period	NN
1043	2467	4	transformed	transform	VBD
1043	2467	5	the	the	DT
1043	2467	6	face	face	NN
1043	2467	7	of	of	IN
1043	2467	8	the	the	DT
1043	2467	9	earth	earth	NN
1043	2467	10	;	;	:
1043	2467	11	it	-PRON-	PRP
1043	2467	12	lifted	lift	VBD
1043	2467	13	the	the	DT
1043	2467	14	low	low	RB
1043	2467	15	-	-	HYPH
1043	2467	16	lying	lie	VBG
1043	2467	17	land	land	NN
1043	2467	18	into	into	IN
1043	2467	19	a	a	DT
1043	2467	20	massive	massive	JJ
1043	2467	21	relief	relief	NN
1043	2467	22	,	,	,
1043	2467	23	drew	draw	VBD
1043	2467	24	mantles	mantle	NNS
1043	2467	25	of	of	IN
1043	2467	26	ice	ice	NN
1043	2467	27	over	over	IN
1043	2467	28	millions	million	NNS
1043	2467	29	of	of	IN
1043	2467	30	miles	mile	NNS
1043	2467	31	of	of	IN
1043	2467	32	its	-PRON-	PRP$
1043	2467	33	surface	surface	NN
1043	2467	34	,	,	,
1043	2467	35	set	set	NN
1043	2467	36	volcanoes	volcano	NNS
1043	2467	37	belching	belch	VBG
1043	2467	38	out	out	RP
1043	2467	39	fire	fire	NN
1043	2467	40	and	and	CC
1043	2467	41	fumes	fume	NNS
1043	2467	42	in	in	IN
1043	2467	43	many	many	JJ
1043	2467	44	parts	part	NNS
1043	2467	45	,	,	,
1043	2467	46	stripped	strip	VBD
1043	2467	47	it	-PRON-	PRP
1043	2467	48	of	of	IN
1043	2467	49	its	-PRON-	PRP$
1043	2467	50	great	great	JJ
1043	2467	51	forests	forest	NNS
1043	2467	52	,	,	,
1043	2467	53	and	and	CC
1043	2467	54	slew	slay	VBD
1043	2467	55	the	the	DT
1043	2467	56	overwhelming	overwhelming	JJ
1043	2467	57	majority	majority	NN
1043	2467	58	of	of	IN
1043	2467	59	its	-PRON-	PRP$
1043	2467	60	animals	animal	NNS
1043	2467	61	.	.	.
1043	2468	1	On	on	IN
1043	2468	2	the	the	DT
1043	2468	3	scale	scale	NN
1043	2468	4	of	of	IN
1043	2468	5	geological	geological	JJ
1043	2468	6	time	time	NN
1043	2468	7	it	-PRON-	PRP
1043	2468	8	may	may	MD
1043	2468	9	be	be	VB
1043	2468	10	called	call	VBN
1043	2468	11	a	a	DT
1043	2468	12	revolution	revolution	NN
1043	2468	13	.	.	.
1043	2469	1	It	-PRON-	PRP
1043	2469	2	must	must	MD
1043	2469	3	be	be	VB
1043	2469	4	confessed	confess	VBN
1043	2469	5	that	that	IN
1043	2469	6	the	the	DT
1043	2469	7	series	series	NN
1043	2469	8	of	of	IN
1043	2469	9	disturbances	disturbance	NNS
1043	2469	10	which	which	WDT
1043	2469	11	close	close	VBP
1043	2469	12	the	the	DT
1043	2469	13	Secondary	secondary	JJ
1043	2469	14	and	and	CC
1043	2469	15	inaugurate	inaugurate	VB
1043	2469	16	the	the	DT
1043	2469	17	Tertiary	Tertiary	NNP
1043	2469	18	Era	Era	NNP
1043	2469	19	can	can	MD
1043	2469	20	not	not	RB
1043	2469	21	so	so	RB
1043	2469	22	conveniently	conveniently	RB
1043	2469	23	be	be	VB
1043	2469	24	summed	sum	VBN
1043	2469	25	up	up	RP
1043	2469	26	in	in	IN
1043	2469	27	a	a	DT
1043	2469	28	single	single	JJ
1043	2469	29	formula	formula	NN
1043	2469	30	.	.	.
1043	2470	1	They	-PRON-	PRP
1043	2470	2	begin	begin	VBP
1043	2470	3	long	long	RB
1043	2470	4	before	before	IN
1043	2470	5	the	the	DT
1043	2470	6	end	end	NN
1043	2470	7	of	of	IN
1043	2470	8	the	the	DT
1043	2470	9	Mesozoic	Mesozoic	NNP
1043	2470	10	,	,	,
1043	2470	11	and	and	CC
1043	2470	12	they	-PRON-	PRP
1043	2470	13	continue	continue	VBP
1043	2470	14	far	far	RB
1043	2470	15	into	into	IN
1043	2470	16	the	the	DT
1043	2470	17	Tertiary	Tertiary	NNP
1043	2470	18	,	,	,
1043	2470	19	with	with	IN
1043	2470	20	intervals	interval	NNS
1043	2470	21	of	of	IN
1043	2470	22	ease	ease	NN
1043	2470	23	and	and	CC
1043	2470	24	tranquillity	tranquillity	NN
1043	2470	25	.	.	.
1043	2471	1	There	there	EX
1043	2471	2	seems	seem	VBZ
1043	2471	3	to	to	TO
1043	2471	4	have	have	VB
1043	2471	5	been	be	VBN
1043	2471	6	no	no	DT
1043	2471	7	culminating	culminate	VBG
1043	2471	8	point	point	NN
1043	2471	9	in	in	IN
1043	2471	10	the	the	DT
1043	2471	11	series	series	NN
1043	2471	12	when	when	WRB
1043	2471	13	the	the	DT
1043	2471	14	uplifted	uplifted	JJ
1043	2471	15	earth	earth	NN
1043	2471	16	shivered	shiver	VBN
1043	2471	17	in	in	IN
1043	2471	18	a	a	DT
1043	2471	19	mantle	mantle	NN
1043	2471	20	of	of	IN
1043	2471	21	ice	ice	NN
1043	2471	22	and	and	CC
1043	2471	23	snow	snow	NN
1043	2471	24	.	.	.
1043	2472	1	Yet	yet	CC
1043	2472	2	I	-PRON-	PRP
1043	2472	3	propose	propose	VBP
1043	2472	4	to	to	TO
1043	2472	5	retain	retain	VB
1043	2472	6	for	for	IN
1043	2472	7	this	this	DT
1043	2472	8	period	period	NN
1043	2472	9	--	--	:
1043	2472	10	beginning	begin	VBG
1043	2472	11	early	early	RB
1043	2472	12	in	in	IN
1043	2472	13	the	the	DT
1043	2472	14	Cretaceous	Cretaceous	NNP
1043	2472	15	(	(	-LRB-
1043	2472	16	Chalk	Chalk	NNP
1043	2472	17	)	)	-RRB-
1043	2472	18	period	period	NN
1043	2472	19	and	and	CC
1043	2472	20	extending	extend	VBG
1043	2472	21	into	into	IN
1043	2472	22	the	the	DT
1043	2472	23	Tertiary	tertiary	NN
1043	2472	24	--	--	:
1043	2472	25	the	the	DT
1043	2472	26	name	name	NN
1043	2472	27	of	of	IN
1043	2472	28	the	the	DT
1043	2472	29	Cretaceous	Cretaceous	NNP
1043	2472	30	Revolution	Revolution	NNP
1043	2472	31	.	.	.
1043	2473	1	I	-PRON-	PRP
1043	2473	2	drew	draw	VBD
1043	2473	3	a	a	DT
1043	2473	4	fanciful	fanciful	JJ
1043	2473	5	parallel	parallel	NN
1043	2473	6	between	between	IN
1043	2473	7	the	the	DT
1043	2473	8	three	three	CD
1043	2473	9	revolutions	revolution	NNS
1043	2473	10	which	which	WDT
1043	2473	11	have	have	VBP
1043	2473	12	quickened	quicken	VBN
1043	2473	13	the	the	DT
1043	2473	14	earth	earth	NN
1043	2473	15	since	since	IN
1043	2473	16	the	the	DT
1043	2473	17	sluggish	sluggish	JJ
1043	2473	18	days	day	NNS
1043	2473	19	of	of	IN
1043	2473	20	the	the	DT
1043	2473	21	Coal	Coal	NNP
1043	2473	22	-	-	HYPH
1043	2473	23	forest	forest	NNP
1043	2473	24	and	and	CC
1043	2473	25	the	the	DT
1043	2473	26	three	three	CD
1043	2473	27	revolutionary	revolutionary	JJ
1043	2473	28	movements	movement	NNS
1043	2473	29	which	which	WDT
1043	2473	30	have	have	VBP
1043	2473	31	changed	change	VBN
1043	2473	32	the	the	DT
1043	2473	33	life	life	NN
1043	2473	34	of	of	IN
1043	2473	35	modern	modern	JJ
1043	2473	36	Europe	Europe	NNP
1043	2473	37	.	.	.
1043	2474	1	It	-PRON-	PRP
1043	2474	2	will	will	MD
1043	2474	3	be	be	VB
1043	2474	4	remembered	remember	VBN
1043	2474	5	that	that	IN
1043	2474	6	,	,	,
1043	2474	7	whereas	whereas	IN
1043	2474	8	the	the	DT
1043	2474	9	first	first	JJ
1043	2474	10	of	of	IN
1043	2474	11	these	these	DT
1043	2474	12	European	european	JJ
1043	2474	13	revolutions	revolution	NNS
1043	2474	14	was	be	VBD
1043	2474	15	a	a	DT
1043	2474	16	sharp	sharp	JJ
1043	2474	17	and	and	CC
1043	2474	18	massive	massive	JJ
1043	2474	19	upheaval	upheaval	NN
1043	2474	20	,	,	,
1043	2474	21	the	the	DT
1043	2474	22	second	second	JJ
1043	2474	23	consisted	consist	VBD
1043	2474	24	in	in	IN
1043	2474	25	a	a	DT
1043	2474	26	more	more	RBR
1043	2474	27	scattered	scattered	JJ
1043	2474	28	and	and	CC
1043	2474	29	irregular	irregular	JJ
1043	2474	30	series	series	NN
1043	2474	31	of	of	IN
1043	2474	32	disturbances	disturbance	NNS
1043	2474	33	,	,	,
1043	2474	34	spread	spread	VBD
1043	2474	35	over	over	IN
1043	2474	36	the	the	DT
1043	2474	37	fourth	fourth	JJ
1043	2474	38	and	and	CC
1043	2474	39	fifth	fifth	JJ
1043	2474	40	decades	decade	NNS
1043	2474	41	of	of	IN
1043	2474	42	the	the	DT
1043	2474	43	nineteenth	nineteenth	JJ
1043	2474	44	century	century	NN
1043	2474	45	;	;	:
1043	2474	46	but	but	CC
1043	2474	47	they	-PRON-	PRP
1043	2474	48	amounted	amount	VBD
1043	2474	49	,	,	,
1043	2474	50	in	in	IN
1043	2474	51	effect	effect	NN
1043	2474	52	,	,	,
1043	2474	53	to	to	IN
1043	2474	54	a	a	DT
1043	2474	55	revolution	revolution	NN
1043	2474	56	.	.	.
1043	2475	1	So	so	CC
1043	2475	2	it	-PRON-	PRP
1043	2475	3	is	be	VBZ
1043	2475	4	with	with	IN
1043	2475	5	the	the	DT
1043	2475	6	Cretaceous	Cretaceous	NNP
1043	2475	7	Revolution	Revolution	NNP
1043	2475	8	.	.	.
1043	2476	1	In	in	IN
1043	2476	2	effect	effect	NN
1043	2476	3	it	-PRON-	PRP
1043	2476	4	corresponds	correspond	VBZ
1043	2476	5	very	very	RB
1043	2476	6	closely	closely	RB
1043	2476	7	to	to	IN
1043	2476	8	the	the	DT
1043	2476	9	Permian	Permian	NNP
1043	2476	10	Revolution	Revolution	NNP
1043	2476	11	.	.	.
1043	2477	1	On	on	IN
1043	2477	2	the	the	DT
1043	2477	3	physical	physical	JJ
1043	2477	4	side	side	NN
1043	2477	5	it	-PRON-	PRP
1043	2477	6	includes	include	VBZ
1043	2477	7	a	a	DT
1043	2477	8	very	very	RB
1043	2477	9	considerable	considerable	JJ
1043	2477	10	rise	rise	NN
1043	2477	11	of	of	IN
1043	2477	12	the	the	DT
1043	2477	13	land	land	NN
1043	2477	14	over	over	IN
1043	2477	15	the	the	DT
1043	2477	16	greater	great	JJR
1043	2477	17	part	part	NN
1043	2477	18	of	of	IN
1043	2477	19	the	the	DT
1043	2477	20	globe	globe	NN
1043	2477	21	,	,	,
1043	2477	22	and	and	CC
1043	2477	23	the	the	DT
1043	2477	24	formation	formation	NN
1043	2477	25	of	of	IN
1043	2477	26	lofty	lofty	JJ
1043	2477	27	chains	chain	NNS
1043	2477	28	of	of	IN
1043	2477	29	mountains	mountain	NNS
1043	2477	30	;	;	:
1043	2477	31	on	on	IN
1043	2477	32	the	the	DT
1043	2477	33	botanical	botanical	JJ
1043	2477	34	side	side	NN
1043	2477	35	it	-PRON-	PRP
1043	2477	36	means	mean	VBZ
1043	2477	37	the	the	DT
1043	2477	38	reduction	reduction	NN
1043	2477	39	of	of	IN
1043	2477	40	the	the	DT
1043	2477	41	rich	rich	JJ
1043	2477	42	Mesozoic	Mesozoic	NNP
1043	2477	43	flora	flora	NNS
1043	2477	44	to	to	IN
1043	2477	45	a	a	DT
1043	2477	46	relatively	relatively	RB
1043	2477	47	insignificant	insignificant	JJ
1043	2477	48	population	population	NN
1043	2477	49	,	,	,
1043	2477	50	and	and	CC
1043	2477	51	the	the	DT
1043	2477	52	appearance	appearance	NN
1043	2477	53	and	and	CC
1043	2477	54	triumphant	triumphant	NN
1043	2477	55	spread	spread	NN
1043	2477	56	of	of	IN
1043	2477	57	the	the	DT
1043	2477	58	flowering	flower	VBG
1043	2477	59	plants	plant	NNS
1043	2477	60	,	,	,
1043	2477	61	on	on	IN
1043	2477	62	the	the	DT
1043	2477	63	zoological	zoological	JJ
1043	2477	64	side	side	NN
1043	2477	65	it	-PRON-	PRP
1043	2477	66	witnesses	witness	VBZ
1043	2477	67	the	the	DT
1043	2477	68	complete	complete	JJ
1043	2477	69	extinction	extinction	NN
1043	2477	70	of	of	IN
1043	2477	71	the	the	DT
1043	2477	72	Ammonites	Ammonites	NNPS
1043	2477	73	,	,	,
1043	2477	74	Deinosaurs	Deinosaurs	NNP
1043	2477	75	,	,	,
1043	2477	76	and	and	CC
1043	2477	77	Pterosaurs	Pterosaurs	NNP
1043	2477	78	,	,	,
1043	2477	79	an	an	DT
1043	2477	80	immense	immense	JJ
1043	2477	81	reduction	reduction	NN
1043	2477	82	of	of	IN
1043	2477	83	the	the	DT
1043	2477	84	reptile	reptile	JJ
1043	2477	85	world	world	NN
1043	2477	86	generally	generally	RB
1043	2477	87	,	,	,
1043	2477	88	and	and	CC
1043	2477	89	a	a	DT
1043	2477	90	victorious	victorious	JJ
1043	2477	91	expansion	expansion	NN
1043	2477	92	of	of	IN
1043	2477	93	the	the	DT
1043	2477	94	higher	high	JJR
1043	2477	95	insects	insect	NNS
1043	2477	96	,	,	,
1043	2477	97	birds	bird	NNS
1043	2477	98	,	,	,
1043	2477	99	and	and	CC
1043	2477	100	mammals	mammal	NNS
1043	2477	101	;	;	,
1043	2477	102	on	on	IN
1043	2477	103	the	the	DT
1043	2477	104	climatic	climatic	JJ
1043	2477	105	side	side	NN
1043	2477	106	it	-PRON-	PRP
1043	2477	107	provides	provide	VBZ
1043	2477	108	the	the	DT
1043	2477	109	first	first	JJ
1043	2477	110	definite	definite	JJ
1043	2477	111	evidence	evidence	NN
1043	2477	112	of	of	IN
1043	2477	113	cold	cold	JJ
1043	2477	114	zones	zone	NNS
1043	2477	115	of	of	IN
1043	2477	116	the	the	DT
1043	2477	117	earth	earth	NN
1043	2477	118	and	and	CC
1043	2477	119	cold	cold	JJ
1043	2477	120	seasons	season	NNS
1043	2477	121	of	of	IN
1043	2477	122	the	the	DT
1043	2477	123	year	year	NN
1043	2477	124	,	,	,
1043	2477	125	and	and	CC
1043	2477	126	seems	seem	VBZ
1043	2477	127	to	to	TO
1043	2477	128	represent	represent	VB
1043	2477	129	a	a	DT
1043	2477	130	long	long	JJ
1043	2477	131	,	,	,
1043	2477	132	if	if	IN
1043	2477	133	irregular	irregular	JJ
1043	2477	134	,	,	,
1043	2477	135	period	period	NN
1043	2477	136	of	of	IN
1043	2477	137	comparative	comparative	JJ
1043	2477	138	cold	cold	NN
1043	2477	139	.	.	.
1043	2478	1	Except	except	IN
1043	2478	2	,	,	,
1043	2478	3	to	to	IN
1043	2478	4	some	some	DT
1043	2478	5	extent	extent	NN
1043	2478	6	,	,	,
1043	2478	7	the	the	DT
1043	2478	8	last	last	JJ
1043	2478	9	of	of	IN
1043	2478	10	these	these	DT
1043	2478	11	points	point	NNS
1043	2478	12	,	,	,
1043	2478	13	there	there	EX
1043	2478	14	is	be	VBZ
1043	2478	15	no	no	DT
1043	2478	16	difference	difference	NN
1043	2478	17	of	of	IN
1043	2478	18	opinion	opinion	NN
1043	2478	19	,	,	,
1043	2478	20	and	and	CC
1043	2478	21	therefore	therefore	RB
1043	2478	22	,	,	,
1043	2478	23	from	from	IN
1043	2478	24	the	the	DT
1043	2478	25	evolutionary	evolutionary	JJ
1043	2478	26	point	point	NN
1043	2478	27	of	of	IN
1043	2478	28	view	view	NN
1043	2478	29	,	,	,
1043	2478	30	the	the	DT
1043	2478	31	Cretaceous	cretaceous	JJ
1043	2478	32	period	period	NN
1043	2478	33	merits	merit	VBZ
1043	2478	34	the	the	DT
1043	2478	35	title	title	NN
1043	2478	36	of	of	IN
1043	2478	37	a	a	DT
1043	2478	38	revolution	revolution	NN
1043	2478	39	.	.	.
1043	2479	1	All	all	PDT
1043	2479	2	these	these	DT
1043	2479	3	things	thing	NNS
1043	2479	4	were	be	VBD
1043	2479	5	done	do	VBN
1043	2479	6	before	before	IN
1043	2479	7	the	the	DT
1043	2479	8	Tertiary	tertiary	JJ
1043	2479	9	period	period	NN
1043	2479	10	opened	open	VBD
1043	2479	11	.	.	.
1043	2480	1	Let	let	VB
1043	2480	2	us	-PRON-	PRP
1043	2480	3	first	first	RB
1043	2480	4	consider	consider	VB
1043	2480	5	the	the	DT
1043	2480	6	fundamental	fundamental	JJ
1043	2480	7	and	and	CC
1043	2480	8	physical	physical	JJ
1043	2480	9	aspect	aspect	NN
1043	2480	10	of	of	IN
1043	2480	11	this	this	DT
1043	2480	12	revolution	revolution	NN
1043	2480	13	,	,	,
1043	2480	14	the	the	DT
1043	2480	15	upheaval	upheaval	NN
1043	2480	16	of	of	IN
1043	2480	17	the	the	DT
1043	2480	18	land	land	NN
1043	2480	19	.	.	.
1043	2481	1	It	-PRON-	PRP
1043	2481	2	began	begin	VBD
1043	2481	3	about	about	IN
1043	2481	4	the	the	DT
1043	2481	5	close	close	NN
1043	2481	6	of	of	IN
1043	2481	7	the	the	DT
1043	2481	8	Jurassic	Jurassic	NNP
1043	2481	9	period	period	NN
1043	2481	10	.	.	.
1043	2482	1	Western	western	JJ
1043	2482	2	and	and	CC
1043	2482	3	Central	Central	NNP
1043	2482	4	Europe	Europe	NNP
1043	2482	5	emerged	emerge	VBD
1043	2482	6	considerably	considerably	RB
1043	2482	7	from	from	IN
1043	2482	8	the	the	DT
1043	2482	9	warm	warm	JJ
1043	2482	10	Jurassic	Jurassic	NNP
1043	2482	11	sea	sea	NN
1043	2482	12	,	,	,
1043	2482	13	which	which	WDT
1043	2482	14	lay	lie	VBD
1043	2482	15	on	on	IN
1043	2482	16	it	-PRON-	PRP
1043	2482	17	and	and	CC
1043	2482	18	had	have	VBD
1043	2482	19	converted	convert	VBN
1043	2482	20	it	-PRON-	PRP
1043	2482	21	into	into	IN
1043	2482	22	an	an	DT
1043	2482	23	archipelago	archipelago	NN
1043	2482	24	.	.	.
1043	2483	1	In	in	IN
1043	2483	2	North	north	JJ
1043	2483	3	-	-	HYPH
1043	2483	4	western	western	JJ
1043	2483	5	America	America	NNP
1043	2483	6	also	also	RB
1043	2483	7	there	there	EX
1043	2483	8	was	be	VBD
1043	2483	9	an	an	DT
1043	2483	10	emergence	emergence	NN
1043	2483	11	of	of	IN
1043	2483	12	large	large	JJ
1043	2483	13	areas	area	NNS
1043	2483	14	of	of	IN
1043	2483	15	land	land	NN
1043	2483	16	,	,	,
1043	2483	17	and	and	CC
1043	2483	18	the	the	DT
1043	2483	19	Sierra	Sierra	NNP
1043	2483	20	and	and	CC
1043	2483	21	Cascade	Cascade	NNP
1043	2483	22	ranges	range	NNS
1043	2483	23	of	of	IN
1043	2483	24	mountains	mountain	NNS
1043	2483	25	were	be	VBD
1043	2483	26	formed	form	VBN
1043	2483	27	about	about	IN
1043	2483	28	the	the	DT
1043	2483	29	same	same	JJ
1043	2483	30	time	time	NN
1043	2483	31	.	.	.
1043	2484	1	For	for	IN
1043	2484	2	reasons	reason	NNS
1043	2484	3	which	which	WDT
1043	2484	4	will	will	MD
1043	2484	5	appear	appear	VB
1043	2484	6	later	later	RB
1043	2484	7	we	-PRON-	PRP
1043	2484	8	must	must	MD
1043	2484	9	note	note	VB
1043	2484	10	carefully	carefully	RB
1043	2484	11	this	this	DT
1043	2484	12	rise	rise	NN
1043	2484	13	of	of	IN
1043	2484	14	land	land	NN
1043	2484	15	at	at	IN
1043	2484	16	the	the	DT
1043	2484	17	very	very	JJ
1043	2484	18	beginning	beginning	NN
1043	2484	19	of	of	IN
1043	2484	20	the	the	DT
1043	2484	21	Cretaceous	cretaceous	JJ
1043	2484	22	period	period	NN
1043	2484	23	.	.	.
1043	2485	1	However	however	RB
1043	2485	2	,	,	,
1043	2485	3	the	the	DT
1043	2485	4	sea	sea	NN
1043	2485	5	recovered	recover	VBD
1043	2485	6	its	-PRON-	PRP$
1043	2485	7	lost	lose	VBN
1043	2485	8	territory	territory	NN
1043	2485	9	,	,	,
1043	2485	10	or	or	CC
1043	2485	11	compensation	compensation	NN
1043	2485	12	for	for	IN
1043	2485	13	it	-PRON-	PRP
1043	2485	14	,	,	,
1043	2485	15	and	and	CC
1043	2485	16	the	the	DT
1043	2485	17	middle	middle	NN
1043	2485	18	of	of	IN
1043	2485	19	the	the	DT
1043	2485	20	Cretaceous	cretaceous	JJ
1043	2485	21	period	period	NN
1043	2485	22	witnessed	witness	VBD
1043	2485	23	a	a	DT
1043	2485	24	very	very	RB
1043	2485	25	considerable	considerable	JJ
1043	2485	26	extension	extension	NN
1043	2485	27	of	of	IN
1043	2485	28	the	the	DT
1043	2485	29	waters	water	NNS
1043	2485	30	over	over	IN
1043	2485	31	America	America	NNP
1043	2485	32	,	,	,
1043	2485	33	Europe	Europe	NNP
1043	2485	34	,	,	,
1043	2485	35	and	and	CC
1043	2485	36	southern	southern	JJ
1043	2485	37	Asia	Asia	NNP
1043	2485	38	.	.	.
1043	2486	1	The	the	DT
1043	2486	2	thick	thick	JJ
1043	2486	3	familiar	familiar	JJ
1043	2486	4	beds	bed	NNS
1043	2486	5	of	of	IN
1043	2486	6	chalk	chalk	NN
1043	2486	7	,	,	,
1043	2486	8	which	which	WDT
1043	2486	9	stretch	stretch	VBP
1043	2486	10	irregularly	irregularly	RB
1043	2486	11	from	from	IN
1043	2486	12	Ireland	Ireland	NNP
1043	2486	13	to	to	IN
1043	2486	14	the	the	DT
1043	2486	15	Crimea	Crimea	NNP
1043	2486	16	,	,	,
1043	2486	17	and	and	CC
1043	2486	18	from	from	IN
1043	2486	19	the	the	DT
1043	2486	20	south	south	NN
1043	2486	21	of	of	IN
1043	2486	22	Sweden	Sweden	NNP
1043	2486	23	to	to	IN
1043	2486	24	the	the	DT
1043	2486	25	south	south	NN
1043	2486	26	of	of	IN
1043	2486	27	France	France	NNP
1043	2486	28	,	,	,
1043	2486	29	plainly	plainly	RB
1043	2486	30	tell	tell	NN
1043	2486	31	of	of	IN
1043	2486	32	an	an	DT
1043	2486	33	overlying	overlie	VBG
1043	2486	34	sea	sea	NN
1043	2486	35	.	.	.
1043	2487	1	As	as	IN
1043	2487	2	is	be	VBZ
1043	2487	3	well	well	RB
1043	2487	4	known	know	VBN
1043	2487	5	,	,	,
1043	2487	6	the	the	DT
1043	2487	7	chalk	chalk	NN
1043	2487	8	consists	consist	VBZ
1043	2487	9	mainly	mainly	RB
1043	2487	10	of	of	IN
1043	2487	11	the	the	DT
1043	2487	12	shells	shell	NNS
1043	2487	13	or	or	CC
1043	2487	14	outer	outer	JJ
1043	2487	15	frames	frame	NNS
1043	2487	16	of	of	IN
1043	2487	17	minute	minute	NN
1043	2487	18	one	one	CD
1043	2487	19	-	-	HYPH
1043	2487	20	celled	celle	VBN
1043	2487	21	creatures	creature	NNS
1043	2487	22	(	(	-LRB-
1043	2487	23	Thalamophores	Thalamophores	NNP
1043	2487	24	)	)	-RRB-
1043	2487	25	which	which	WDT
1043	2487	26	float	float	VBP
1043	2487	27	in	in	IN
1043	2487	28	the	the	DT
1043	2487	29	ocean	ocean	NN
1043	2487	30	,	,	,
1043	2487	31	and	and	CC
1043	2487	32	form	form	VB
1043	2487	33	a	a	DT
1043	2487	34	deep	deep	JJ
1043	2487	35	ooze	ooze	NN
1043	2487	36	at	at	IN
1043	2487	37	its	-PRON-	PRP$
1043	2487	38	bottom	bottom	NN
1043	2487	39	with	with	IN
1043	2487	40	their	-PRON-	PRP$
1043	2487	41	discarded	discard	VBN
1043	2487	42	skeletons	skeleton	NNS
1043	2487	43	.	.	.
1043	2488	1	What	what	WP
1043	2488	2	depth	depth	NN
1043	2488	3	this	this	DT
1043	2488	4	ocean	ocean	NN
1043	2488	5	must	must	MD
1043	2488	6	have	have	VB
1043	2488	7	been	be	VBN
1043	2488	8	is	be	VBZ
1043	2488	9	disputed	dispute	VBN
1043	2488	10	,	,	,
1043	2488	11	and	and	CC
1043	2488	12	hardly	hardly	RB
1043	2488	13	concerns	concern	VBZ
1043	2488	14	us	-PRON-	PRP
1043	2488	15	.	.	.
1043	2489	1	It	-PRON-	PRP
1043	2489	2	is	be	VBZ
1043	2489	3	clear	clear	JJ
1043	2489	4	that	that	IN
1043	2489	5	it	-PRON-	PRP
1043	2489	6	must	must	MD
1043	2489	7	have	have	VB
1043	2489	8	taken	take	VBN
1043	2489	9	an	an	DT
1043	2489	10	enormous	enormous	JJ
1043	2489	11	period	period	NN
1043	2489	12	for	for	IN
1043	2489	13	microscopic	microscopic	JJ
1043	2489	14	shells	shell	NNS
1043	2489	15	to	to	TO
1043	2489	16	form	form	VB
1043	2489	17	the	the	DT
1043	2489	18	thick	thick	JJ
1043	2489	19	masses	masse	NNS
1043	2489	20	of	of	IN
1043	2489	21	chalk	chalk	NN
1043	2489	22	which	which	WDT
1043	2489	23	cover	cover	VBP
1043	2489	24	so	so	RB
1043	2489	25	much	much	JJ
1043	2489	26	of	of	IN
1043	2489	27	southern	southern	JJ
1043	2489	28	and	and	CC
1043	2489	29	eastern	eastern	JJ
1043	2489	30	England	England	NNP
1043	2489	31	.	.	.
1043	2490	1	On	on	IN
1043	2490	2	the	the	DT
1043	2490	3	lowest	low	JJS
1043	2490	4	estimates	estimate	NNS
1043	2490	5	the	the	DT
1043	2490	6	Cretaceous	cretaceous	JJ
1043	2490	7	period	period	NN
1043	2490	8	,	,	,
1043	2490	9	which	which	WDT
1043	2490	10	includes	include	VBZ
1043	2490	11	the	the	DT
1043	2490	12	deposit	deposit	NN
1043	2490	13	of	of	IN
1043	2490	14	other	other	JJ
1043	2490	15	strata	strata	NN
1043	2490	16	besides	besides	IN
1043	2490	17	chalk	chalk	NN
1043	2490	18	,	,	,
1043	2490	19	lasted	last	VBD
1043	2490	20	about	about	IN
1043	2490	21	three	three	CD
1043	2490	22	million	million	CD
1043	2490	23	years	year	NNS
1043	2490	24	.	.	.
1043	2491	1	And	and	CC
1043	2491	2	as	as	IN
1043	2491	3	people	people	NNS
1043	2491	4	like	like	VBP
1043	2491	5	to	to	TO
1043	2491	6	have	have	VB
1043	2491	7	some	some	DT
1043	2491	8	idea	idea	NN
1043	2491	9	of	of	IN
1043	2491	10	the	the	DT
1043	2491	11	time	time	NN
1043	2491	12	since	since	IN
1043	2491	13	these	these	DT
1043	2491	14	things	thing	NNS
1043	2491	15	happened	happen	VBD
1043	2491	16	,	,	,
1043	2491	17	I	-PRON-	PRP
1043	2491	18	may	may	MD
1043	2491	19	add	add	VB
1043	2491	20	that	that	DT
1043	2491	21	,	,	,
1043	2491	22	on	on	IN
1043	2491	23	the	the	DT
1043	2491	24	lowest	low	JJS
1043	2491	25	estimate	estimate	NN
1043	2491	26	(	(	-LRB-
1043	2491	27	which	which	WDT
1043	2491	28	most	most	JJS
1043	2491	29	geologists	geologist	NNS
1043	2491	30	would	would	MD
1043	2491	31	at	at	IN
1043	2491	32	least	least	RBS
1043	2491	33	double	double	JJ
1043	2491	34	)	)	-RRB-
1043	2491	35	,	,	,
1043	2491	36	it	-PRON-	PRP
1043	2491	37	is	be	VBZ
1043	2491	38	about	about	RB
1043	2491	39	three	three	CD
1043	2491	40	million	million	CD
1043	2491	41	years	year	NNS
1043	2491	42	since	since	IN
1043	2491	43	the	the	DT
1043	2491	44	last	last	JJ
1043	2491	45	stretches	stretch	NNS
1043	2491	46	of	of	IN
1043	2491	47	the	the	DT
1043	2491	48	chalk	chalk	NN
1043	2491	49	-	-	HYPH
1043	2491	50	ocean	ocean	NN
1043	2491	51	disappeared	disappear	VBD
1043	2491	52	from	from	IN
1043	2491	53	the	the	DT
1043	2491	54	surface	surface	NN
1043	2491	55	of	of	IN
1043	2491	56	Europe	Europe	NNP
1043	2491	57	.	.	.
1043	2492	1	But	but	CC
1043	2492	2	while	while	IN
1043	2492	3	our	-PRON-	PRP$
1043	2492	4	chalk	chalk	JJ
1043	2492	5	cliffs	cliff	NNS
1043	2492	6	conjure	conjure	VBP
1043	2492	7	up	up	RP
1043	2492	8	a	a	DT
1043	2492	9	vision	vision	NN
1043	2492	10	of	of	IN
1043	2492	11	England	England	NNP
1043	2492	12	lying	lie	VBG
1043	2492	13	deep	deep	RB
1043	2492	14	--	--	:
1043	2492	15	at	at	IN
1043	2492	16	least	least	RBS
1043	2492	17	twenty	twenty	CD
1043	2492	18	or	or	CC
1043	2492	19	thirty	thirty	CD
1043	2492	20	fathoms	fathom	NNS
1043	2492	21	deep	deep	JJ
1043	2492	22	--	--	:
1043	2492	23	below	below	IN
1043	2492	24	a	a	DT
1043	2492	25	warm	warm	JJ
1043	2492	26	ocean	ocean	NN
1043	2492	27	,	,	,
1043	2492	28	in	in	IN
1043	2492	29	which	which	WDT
1043	2492	30	gigantic	gigantic	JJ
1043	2492	31	Ammonites	Ammonites	NNPS
1043	2492	32	and	and	CC
1043	2492	33	Belemnites	Belemnites	NNPS
1043	2492	34	and	and	CC
1043	2492	35	sharks	shark	VBZ
1043	2492	36	ply	ply	VBP
1043	2492	37	their	-PRON-	PRP$
1043	2492	38	deadly	deadly	JJ
1043	2492	39	trade	trade	NN
1043	2492	40	,	,	,
1043	2492	41	they	-PRON-	PRP
1043	2492	42	also	also	RB
1043	2492	43	remind	remind	VBP
1043	2492	44	us	-PRON-	PRP
1043	2492	45	of	of	IN
1043	2492	46	the	the	DT
1043	2492	47	last	last	JJ
1043	2492	48	phase	phase	NN
1043	2492	49	of	of	IN
1043	2492	50	the	the	DT
1043	2492	51	remarkable	remarkable	JJ
1043	2492	52	life	life	NN
1043	2492	53	of	of	IN
1043	2492	54	the	the	DT
1043	2492	55	earth	earth	NN
1043	2492	56	's	's	POS
1043	2492	57	Middle	Middle	NNP
1043	2492	58	Ages	Ages	NNPS
1043	2492	59	.	.	.
1043	2493	1	In	in	IN
1043	2493	2	the	the	DT
1043	2493	3	latter	latter	JJ
1043	2493	4	part	part	NN
1043	2493	5	of	of	IN
1043	2493	6	the	the	DT
1043	2493	7	Cretaceous	cretaceous	JJ
1043	2493	8	the	the	DT
1043	2493	9	land	land	NN
1043	2493	10	rises	rise	VBZ
1043	2493	11	.	.	.
1043	2494	1	The	the	DT
1043	2494	2	chalk	chalk	JJ
1043	2494	3	ocean	ocean	NN
1043	2494	4	of	of	IN
1043	2494	5	Europe	Europe	NNP
1043	2494	6	is	be	VBZ
1043	2494	7	gradually	gradually	RB
1043	2494	8	reduced	reduce	VBN
1043	2494	9	to	to	IN
1043	2494	10	a	a	DT
1043	2494	11	series	series	NN
1043	2494	12	of	of	IN
1043	2494	13	inland	inland	NNP
1043	2494	14	seas	sea	NNS
1043	2494	15	,	,	,
1043	2494	16	separated	separate	VBN
1043	2494	17	by	by	IN
1043	2494	18	masses	masse	NNS
1043	2494	19	and	and	CC
1043	2494	20	ridges	ridge	NNS
1043	2494	21	of	of	IN
1043	2494	22	land	land	NN
1043	2494	23	,	,	,
1043	2494	24	and	and	CC
1043	2494	25	finally	finally	RB
1043	2494	26	to	to	IN
1043	2494	27	a	a	DT
1043	2494	28	series	series	NN
1043	2494	29	of	of	IN
1043	2494	30	lakes	lake	NNS
1043	2494	31	of	of	IN
1043	2494	32	brackish	brackish	JJ
1043	2494	33	water	water	NN
1043	2494	34	.	.	.
1043	2495	1	The	the	DT
1043	2495	2	masses	masse	NNS
1043	2495	3	of	of	IN
1043	2495	4	the	the	DT
1043	2495	5	Pyrenees	Pyrenees	NNPS
1043	2495	6	and	and	CC
1043	2495	7	Alps	Alps	NNPS
1043	2495	8	begin	begin	VBP
1043	2495	9	to	to	TO
1043	2495	10	rise	rise	VB
1043	2495	11	;	;	:
1043	2495	12	though	though	IN
1043	2495	13	it	-PRON-	PRP
1043	2495	14	will	will	MD
1043	2495	15	not	not	RB
1043	2495	16	be	be	VB
1043	2495	17	until	until	IN
1043	2495	18	a	a	DT
1043	2495	19	much	much	RB
1043	2495	20	later	later	JJ
1043	2495	21	date	date	NN
1043	2495	22	that	that	IN
1043	2495	23	they	-PRON-	PRP
1043	2495	24	reach	reach	VBP
1043	2495	25	anything	anything	NN
1043	2495	26	like	like	IN
1043	2495	27	their	-PRON-	PRP$
1043	2495	28	present	present	JJ
1043	2495	29	elevation	elevation	NN
1043	2495	30	.	.	.
1043	2496	1	In	in	IN
1043	2496	2	America	America	NNP
1043	2496	3	the	the	DT
1043	2496	4	change	change	NN
1043	2496	5	is	be	VBZ
1043	2496	6	even	even	RB
1043	2496	7	greater	great	JJR
1043	2496	8	.	.	.
1043	2497	1	A	a	DT
1043	2497	2	vast	vast	JJ
1043	2497	3	ridge	ridge	NN
1043	2497	4	rises	rise	VBZ
1043	2497	5	along	along	IN
1043	2497	6	the	the	DT
1043	2497	7	whole	whole	JJ
1043	2497	8	western	western	JJ
1043	2497	9	front	front	NN
1043	2497	10	of	of	IN
1043	2497	11	the	the	DT
1043	2497	12	continent	continent	NN
1043	2497	13	,	,	,
1043	2497	14	lifting	lift	VBG
1043	2497	15	and	and	CC
1043	2497	16	draining	drain	VBG
1043	2497	17	it	-PRON-	PRP
1043	2497	18	,	,	,
1043	2497	19	from	from	IN
1043	2497	20	Alaska	Alaska	NNP
1043	2497	21	to	to	IN
1043	2497	22	Cape	Cape	NNP
1043	2497	23	Horn	Horn	NNP
1043	2497	24	.	.	.
1043	2498	1	It	-PRON-	PRP
1043	2498	2	is	be	VBZ
1043	2498	3	the	the	DT
1043	2498	4	beginning	beginning	NN
1043	2498	5	of	of	IN
1043	2498	6	the	the	DT
1043	2498	7	Rocky	Rocky	NNP
1043	2498	8	Mountains	Mountains	NNPS
1043	2498	9	and	and	CC
1043	2498	10	the	the	DT
1043	2498	11	Andes	Andes	NNP
1043	2498	12	.	.	.
1043	2499	1	Even	even	RB
1043	2499	2	during	during	IN
1043	2499	3	the	the	DT
1043	2499	4	Cretaceous	cretaceous	JJ
1043	2499	5	period	period	NN
1043	2499	6	there	there	EX
1043	2499	7	had	have	VBD
1043	2499	8	been	be	VBN
1043	2499	9	rich	rich	JJ
1043	2499	10	forests	forest	NNS
1043	2499	11	of	of	IN
1043	2499	12	Mesozoic	Mesozoic	NNP
1043	2499	13	vegetation	vegetation	NN
1043	2499	14	covering	cover	VBG
1043	2499	15	about	about	IN
1043	2499	16	a	a	DT
1043	2499	17	hundred	hundred	CD
1043	2499	18	thousand	thousand	CD
1043	2499	19	square	square	JJ
1043	2499	20	miles	mile	NNS
1043	2499	21	in	in	IN
1043	2499	22	the	the	DT
1043	2499	23	Rocky	Rocky	NNP
1043	2499	24	Mountains	Mountains	NNPS
1043	2499	25	region	region	NN
1043	2499	26	.	.	.
1043	2500	1	Europe	Europe	NNP
1043	2500	2	and	and	CC
1043	2500	3	America	America	NNP
1043	2500	4	now	now	RB
1043	2500	5	begin	begin	VBP
1043	2500	6	to	to	TO
1043	2500	7	show	show	VB
1043	2500	8	their	-PRON-	PRP$
1043	2500	9	modern	modern	JJ
1043	2500	10	contours	contour	NNS
1043	2500	11	.	.	.
1043	2501	1	It	-PRON-	PRP
1043	2501	2	is	be	VBZ
1043	2501	3	important	important	JJ
1043	2501	4	to	to	TO
1043	2501	5	notice	notice	VB
1043	2501	6	that	that	IN
1043	2501	7	this	this	DT
1043	2501	8	great	great	JJ
1043	2501	9	uprise	uprise	NN
1043	2501	10	of	of	IN
1043	2501	11	the	the	DT
1043	2501	12	land	land	NN
1043	2501	13	and	and	CC
1043	2501	14	the	the	DT
1043	2501	15	series	series	NN
1043	2501	16	of	of	IN
1043	2501	17	disturbances	disturbance	NNS
1043	2501	18	it	-PRON-	PRP
1043	2501	19	entails	entail	VBZ
1043	2501	20	differ	differ	VBP
1043	2501	21	from	from	IN
1043	2501	22	those	those	DT
1043	2501	23	which	which	WDT
1043	2501	24	we	-PRON-	PRP
1043	2501	25	summed	sum	VBD
1043	2501	26	up	up	RP
1043	2501	27	in	in	IN
1043	2501	28	the	the	DT
1043	2501	29	phrase	phrase	NN
1043	2501	30	Permian	Permian	NNP
1043	2501	31	Revolution	Revolution	NNP
1043	2501	32	.	.	.
1043	2502	1	The	the	DT
1043	2502	2	differences	difference	NNS
1043	2502	3	may	may	MD
1043	2502	4	help	help	VB
1043	2502	5	us	-PRON-	PRP
1043	2502	6	to	to	TO
1043	2502	7	understand	understand	VB
1043	2502	8	some	some	DT
1043	2502	9	of	of	IN
1043	2502	10	the	the	DT
1043	2502	11	changes	change	NNS
1043	2502	12	in	in	IN
1043	2502	13	the	the	DT
1043	2502	14	living	living	NN
1043	2502	15	population	population	NN
1043	2502	16	.	.	.
1043	2503	1	The	the	DT
1043	2503	2	chief	chief	JJ
1043	2503	3	difference	difference	NN
1043	2503	4	is	be	VBZ
1043	2503	5	that	that	IN
1043	2503	6	the	the	DT
1043	2503	7	disturbances	disturbance	NNS
1043	2503	8	are	be	VBP
1043	2503	9	more	more	RBR
1043	2503	10	local	local	JJ
1043	2503	11	,	,	,
1043	2503	12	and	and	CC
1043	2503	13	not	not	RB
1043	2503	14	nearly	nearly	RB
1043	2503	15	simultaneous	simultaneous	JJ
1043	2503	16	.	.	.
1043	2504	1	There	there	EX
1043	2504	2	is	be	VBZ
1043	2504	3	a	a	DT
1043	2504	4	considerable	considerable	JJ
1043	2504	5	emergence	emergence	NN
1043	2504	6	of	of	IN
1043	2504	7	land	land	NN
1043	2504	8	at	at	IN
1043	2504	9	the	the	DT
1043	2504	10	end	end	NN
1043	2504	11	of	of	IN
1043	2504	12	the	the	DT
1043	2504	13	Jurassic	Jurassic	NNP
1043	2504	14	,	,	,
1043	2504	15	then	then	RB
1043	2504	16	a	a	DT
1043	2504	17	fresh	fresh	JJ
1043	2504	18	expansion	expansion	NN
1043	2504	19	of	of	IN
1043	2504	20	the	the	DT
1043	2504	21	sea	sea	NN
1043	2504	22	,	,	,
1043	2504	23	then	then	RB
1043	2504	24	a	a	DT
1043	2504	25	great	great	JJ
1043	2504	26	rise	rise	NN
1043	2504	27	of	of	IN
1043	2504	28	mountains	mountain	NNS
1043	2504	29	at	at	IN
1043	2504	30	the	the	DT
1043	2504	31	end	end	NN
1043	2504	32	of	of	IN
1043	2504	33	the	the	DT
1043	2504	34	Cretaceous	cretaceous	JJ
1043	2504	35	,	,	,
1043	2504	36	and	and	CC
1043	2504	37	so	so	RB
1043	2504	38	on	on	RB
1043	2504	39	.	.	.
1043	2505	1	We	-PRON-	PRP
1043	2505	2	shall	shall	MD
1043	2505	3	find	find	VB
1043	2505	4	our	-PRON-	PRP$
1043	2505	5	great	great	JJ
1043	2505	6	mountain	mountain	NN
1043	2505	7	-	-	HYPH
1043	2505	8	masses	masse	NNS
1043	2505	9	(	(	-LRB-
1043	2505	10	the	the	DT
1043	2505	11	Pyrenees	Pyrenees	NNPS
1043	2505	12	,	,	,
1043	2505	13	Alps	Alps	NNPS
1043	2505	14	,	,	,
1043	2505	15	Himalaya	Himalaya	NNP
1043	2505	16	,	,	,
1043	2505	17	etc	etc	FW
1043	2505	18	.	.	.
1043	2505	19	)	)	-RRB-
1043	2506	1	rising	rise	VBG
1043	2506	2	at	at	IN
1043	2506	3	intervals	interval	NNS
1043	2506	4	throughout	throughout	IN
1043	2506	5	the	the	DT
1043	2506	6	whole	whole	NN
1043	2506	7	of	of	IN
1043	2506	8	the	the	DT
1043	2506	9	Tertiary	Tertiary	NNP
1043	2506	10	Era	Era	NNP
1043	2506	11	.	.	.
1043	2507	1	However	however	RB
1043	2507	2	,	,	,
1043	2507	3	it	-PRON-	PRP
1043	2507	4	suffices	suffice	VBZ
1043	2507	5	for	for	IN
1043	2507	6	the	the	DT
1043	2507	7	moment	moment	NN
1043	2507	8	to	to	TO
1043	2507	9	observe	observe	VB
1043	2507	10	that	that	IN
1043	2507	11	in	in	IN
1043	2507	12	the	the	DT
1043	2507	13	latter	latter	JJ
1043	2507	14	part	part	NN
1043	2507	15	of	of	IN
1043	2507	16	the	the	DT
1043	2507	17	Mesozoic	Mesozoic	NNP
1043	2507	18	and	and	CC
1043	2507	19	early	early	JJ
1043	2507	20	part	part	NN
1043	2507	21	of	of	IN
1043	2507	22	the	the	DT
1043	2507	23	Tertiary	Tertiary	NNP
1043	2507	24	there	there	EX
1043	2507	25	were	be	VBD
1043	2507	26	considerable	considerable	JJ
1043	2507	27	upheavals	upheaval	NNS
1043	2507	28	of	of	IN
1043	2507	29	the	the	DT
1043	2507	30	land	land	NN
1043	2507	31	in	in	IN
1043	2507	32	various	various	JJ
1043	2507	33	regions	region	NNS
1043	2507	34	,	,	,
1043	2507	35	and	and	CC
1043	2507	36	that	that	IN
1043	2507	37	the	the	DT
1043	2507	38	Mesozoic	Mesozoic	NNP
1043	2507	39	Era	Era	NNP
1043	2507	40	closed	close	VBD
1043	2507	41	with	with	IN
1043	2507	42	a	a	DT
1043	2507	43	very	very	RB
1043	2507	44	much	much	RB
1043	2507	45	larger	large	JJR
1043	2507	46	proportion	proportion	NN
1043	2507	47	of	of	IN
1043	2507	48	dry	dry	JJ
1043	2507	49	land	land	NN
1043	2507	50	,	,	,
1043	2507	51	and	and	CC
1043	2507	52	a	a	DT
1043	2507	53	much	much	RB
1043	2507	54	higher	high	JJR
1043	2507	55	relief	relief	NN
1043	2507	56	of	of	IN
1043	2507	57	the	the	DT
1043	2507	58	land	land	NN
1043	2507	59	,	,	,
1043	2507	60	than	than	IN
1043	2507	61	there	there	EX
1043	2507	62	had	have	VBD
1043	2507	63	been	be	VBN
1043	2507	64	during	during	IN
1043	2507	65	the	the	DT
1043	2507	66	Jurassic	Jurassic	NNP
1043	2507	67	period	period	NN
1043	2507	68	.	.	.
1043	2508	1	The	the	DT
1043	2508	2	series	series	NN
1043	2508	3	of	of	IN
1043	2508	4	disturbances	disturbance	NNS
1043	2508	5	was	be	VBD
1043	2508	6	,	,	,
1043	2508	7	says	say	VBZ
1043	2508	8	Professor	Professor	NNP
1043	2508	9	Chamberlin	Chamberlin	NNP
1043	2508	10	,	,	,
1043	2508	11	"	"	``
1043	2508	12	greater	great	JJR
1043	2508	13	than	than	IN
1043	2508	14	any	any	DT
1043	2508	15	that	that	WDT
1043	2508	16	had	have	VBD
1043	2508	17	occurred	occur	VBN
1043	2508	18	since	since	IN
1043	2508	19	the	the	DT
1043	2508	20	close	close	NN
1043	2508	21	of	of	IN
1043	2508	22	the	the	DT
1043	2508	23	Palaeozoic	Palaeozoic	NNP
1043	2508	24	.	.	.
1043	2508	25	"	"	''
1043	2509	1	From	from	IN
1043	2509	2	the	the	DT
1043	2509	3	previous	previous	JJ
1043	2509	4	effect	effect	NN
1043	2509	5	of	of	IN
1043	2509	6	the	the	DT
1043	2509	7	Permian	permian	JJ
1043	2509	8	upheaval	upheaval	NN
1043	2509	9	,	,	,
1043	2509	10	and	and	CC
1043	2509	11	from	from	IN
1043	2509	12	the	the	DT
1043	2509	13	fact	fact	NN
1043	2509	14	that	that	IN
1043	2509	15	the	the	DT
1043	2509	16	living	live	VBG
1043	2509	17	population	population	NN
1043	2509	18	is	be	VBZ
1043	2509	19	now	now	RB
1043	2509	20	similarly	similarly	RB
1043	2509	21	annihilated	annihilate	VBN
1043	2509	22	or	or	CC
1043	2509	23	reduced	reduce	VBN
1043	2509	24	,	,	,
1043	2509	25	we	-PRON-	PRP
1043	2509	26	should	should	MD
1043	2509	27	at	at	RB
1043	2509	28	once	once	RB
1043	2509	29	expect	expect	VB
1043	2509	30	to	to	TO
1043	2509	31	find	find	VB
1043	2509	32	a	a	DT
1043	2509	33	fresh	fresh	JJ
1043	2509	34	change	change	NN
1043	2509	35	in	in	IN
1043	2509	36	the	the	DT
1043	2509	37	climate	climate	NN
1043	2509	38	of	of	IN
1043	2509	39	the	the	DT
1043	2509	40	earth	earth	NN
1043	2509	41	.	.	.
1043	2510	1	Here	here	RB
1043	2510	2	,	,	,
1043	2510	3	however	however	RB
1043	2510	4	,	,	,
1043	2510	5	our	-PRON-	PRP$
1043	2510	6	procedure	procedure	NN
1043	2510	7	is	be	VBZ
1043	2510	8	not	not	RB
1043	2510	9	so	so	RB
1043	2510	10	easy	easy	JJ
1043	2510	11	.	.	.
1043	2511	1	In	in	IN
1043	2511	2	the	the	DT
1043	2511	3	Permian	permian	JJ
1043	2511	4	age	age	NN
1043	2511	5	we	-PRON-	PRP
1043	2511	6	had	have	VBD
1043	2511	7	solid	solid	JJ
1043	2511	8	proof	proof	NN
1043	2511	9	in	in	IN
1043	2511	10	the	the	DT
1043	2511	11	shape	shape	NN
1043	2511	12	of	of	IN
1043	2511	13	vast	vast	JJ
1043	2511	14	glaciated	glaciated	JJ
1043	2511	15	regions	region	NNS
1043	2511	16	.	.	.
1043	2512	1	It	-PRON-	PRP
1043	2512	2	is	be	VBZ
1043	2512	3	claimed	claim	VBN
1043	2512	4	by	by	IN
1043	2512	5	continental	continental	JJ
1043	2512	6	geologists	geologist	NNS
1043	2512	7	that	that	IN
1043	2512	8	certain	certain	JJ
1043	2512	9	early	early	JJ
1043	2512	10	Tertiary	tertiary	JJ
1043	2512	11	beds	bed	NNS
1043	2512	12	in	in	IN
1043	2512	13	Bavaria	Bavaria	NNP
1043	2512	14	actually	actually	RB
1043	2512	15	prove	prove	VBP
1043	2512	16	a	a	DT
1043	2512	17	similar	similar	JJ
1043	2512	18	,	,	,
1043	2512	19	but	but	CC
1043	2512	20	smaller	small	JJR
1043	2512	21	,	,	,
1043	2512	22	glaciation	glaciation	NN
1043	2512	23	in	in	IN
1043	2512	24	Europe	Europe	NNP
1043	2512	25	,	,	,
1043	2512	26	but	but	CC
1043	2512	27	this	this	DT
1043	2512	28	is	be	VBZ
1043	2512	29	disputed	dispute	VBN
1043	2512	30	.	.	.
1043	2513	1	Other	other	JJ
1043	2513	2	beds	bed	NNS
1043	2513	3	may	may	MD
1043	2513	4	yet	yet	RB
1043	2513	5	be	be	VB
1043	2513	6	found	find	VBN
1043	2513	7	,	,	,
1043	2513	8	but	but	CC
1043	2513	9	we	-PRON-	PRP
1043	2513	10	saw	see	VBD
1043	2513	11	that	that	IN
1043	2513	12	there	there	EX
1043	2513	13	was	be	VBD
1043	2513	14	not	not	RB
1043	2513	15	a	a	DT
1043	2513	16	general	general	JJ
1043	2513	17	upheaval	upheaval	NN
1043	2513	18	,	,	,
1043	2513	19	as	as	IN
1043	2513	20	there	there	EX
1043	2513	21	had	have	VBD
1043	2513	22	been	be	VBN
1043	2513	23	in	in	IN
1043	2513	24	the	the	DT
1043	2513	25	Permian	Permian	NNP
1043	2513	26	,	,	,
1043	2513	27	and	and	CC
1043	2513	28	it	-PRON-	PRP
1043	2513	29	is	be	VBZ
1043	2513	30	quite	quite	RB
1043	2513	31	possible	possible	JJ
1043	2513	32	that	that	IN
1043	2513	33	there	there	EX
1043	2513	34	were	be	VBD
1043	2513	35	few	few	JJ
1043	2513	36	or	or	CC
1043	2513	37	no	no	DT
1043	2513	38	ice	ice	NN
1043	2513	39	-	-	HYPH
1043	2513	40	fields	field	NNS
1043	2513	41	.	.	.
1043	2514	1	We	-PRON-	PRP
1043	2514	2	do	do	VBP
1043	2514	3	not	not	RB
1043	2514	4	,	,	,
1043	2514	5	in	in	IN
1043	2514	6	fact	fact	NN
1043	2514	7	,	,	,
1043	2514	8	know	know	VB
1043	2514	9	the	the	DT
1043	2514	10	causes	cause	NNS
1043	2514	11	of	of	IN
1043	2514	12	the	the	DT
1043	2514	13	Permian	permian	JJ
1043	2514	14	icefields	icefield	NNS
1043	2514	15	.	.	.
1043	2515	1	We	-PRON-	PRP
1043	2515	2	are	be	VBP
1043	2515	3	thrown	throw	VBN
1043	2515	4	upon	upon	IN
1043	2515	5	the	the	DT
1043	2515	6	plant	plant	NN
1043	2515	7	and	and	CC
1043	2515	8	animal	animal	NN
1043	2515	9	remains	remain	VBZ
1043	2515	10	,	,	,
1043	2515	11	and	and	CC
1043	2515	12	seem	seem	VBP
1043	2515	13	to	to	TO
1043	2515	14	be	be	VB
1043	2515	15	in	in	IN
1043	2515	16	some	some	DT
1043	2515	17	danger	danger	NN
1043	2515	18	of	of	IN
1043	2515	19	inferring	infer	VBG
1043	2515	20	a	a	DT
1043	2515	21	cold	cold	JJ
1043	2515	22	climate	climate	NN
1043	2515	23	from	from	IN
1043	2515	24	the	the	DT
1043	2515	25	organic	organic	JJ
1043	2515	26	remains	remain	NNS
1043	2515	27	,	,	,
1043	2515	28	and	and	CC
1043	2515	29	then	then	RB
1043	2515	30	explaining	explain	VBG
1043	2515	31	the	the	DT
1043	2515	32	new	new	JJ
1043	2515	33	types	type	NNS
1043	2515	34	of	of	IN
1043	2515	35	organisms	organism	NNS
1043	2515	36	by	by	IN
1043	2515	37	the	the	DT
1043	2515	38	cold	cold	JJ
1043	2515	39	climate	climate	NN
1043	2515	40	.	.	.
1043	2516	1	This	this	DT
1043	2516	2	,	,	,
1043	2516	3	of	of	IN
1043	2516	4	course	course	NN
1043	2516	5	,	,	,
1043	2516	6	we	-PRON-	PRP
1043	2516	7	shall	shall	MD
1043	2516	8	not	not	RB
1043	2516	9	do	do	VB
1043	2516	10	.	.	.
1043	2517	1	The	the	DT
1043	2517	2	difficulty	difficulty	NN
1043	2517	3	is	be	VBZ
1043	2517	4	made	make	VBN
1043	2517	5	greater	great	JJR
1043	2517	6	by	by	IN
1043	2517	7	the	the	DT
1043	2517	8	extreme	extreme	JJ
1043	2517	9	disinclination	disinclination	NN
1043	2517	10	of	of	IN
1043	2517	11	many	many	JJ
1043	2517	12	recent	recent	JJ
1043	2517	13	geologists	geologist	NNS
1043	2517	14	,	,	,
1043	2517	15	and	and	CC
1043	2517	16	some	some	DT
1043	2517	17	recent	recent	JJ
1043	2517	18	botanists	botanist	NNS
1043	2517	19	who	who	WP
1043	2517	20	have	have	VBP
1043	2517	21	too	too	RB
1043	2517	22	easily	easily	RB
1043	2517	23	followed	follow	VBN
1043	2517	24	the	the	DT
1043	2517	25	geologists	geologist	NNS
1043	2517	26	,	,	,
1043	2517	27	to	to	TO
1043	2517	28	admit	admit	VB
1043	2517	29	a	a	DT
1043	2517	30	plain	plain	JJ
1043	2517	31	climatic	climatic	JJ
1043	2517	32	interpretation	interpretation	NN
1043	2517	33	of	of	IN
1043	2517	34	the	the	DT
1043	2517	35	facts	fact	NNS
1043	2517	36	.	.	.
1043	2518	1	Let	let	VB
1043	2518	2	us	-PRON-	PRP
1043	2518	3	first	first	RB
1043	2518	4	see	see	VB
1043	2518	5	what	what	WP
1043	2518	6	the	the	DT
1043	2518	7	facts	fact	NNS
1043	2518	8	are	be	VBP
1043	2518	9	.	.	.
1043	2519	1	In	in	IN
1043	2519	2	the	the	DT
1043	2519	3	latter	latter	JJ
1043	2519	4	part	part	NN
1043	2519	5	of	of	IN
1043	2519	6	the	the	DT
1043	2519	7	Jurassic	Jurassic	NNP
1043	2519	8	we	-PRON-	PRP
1043	2519	9	find	find	VBP
1043	2519	10	three	three	CD
1043	2519	11	different	different	JJ
1043	2519	12	zones	zone	NNS
1043	2519	13	of	of	IN
1043	2519	14	Ammonites	Ammonites	NNPS
1043	2519	15	:	:	:
1043	2519	16	one	one	CD
1043	2519	17	in	in	IN
1043	2519	18	the	the	DT
1043	2519	19	latitude	latitude	NN
1043	2519	20	of	of	IN
1043	2519	21	the	the	DT
1043	2519	22	Mediterranean	Mediterranean	NNP
1043	2519	23	,	,	,
1043	2519	24	one	one	CD
1043	2519	25	in	in	IN
1043	2519	26	the	the	DT
1043	2519	27	latitude	latitude	NN
1043	2519	28	of	of	IN
1043	2519	29	Central	Central	NNP
1043	2519	30	Europe	Europe	NNP
1043	2519	31	,	,	,
1043	2519	32	and	and	CC
1043	2519	33	one	one	CD
1043	2519	34	further	further	JJ
1043	2519	35	north	north	NN
1043	2519	36	.	.	.
1043	2520	1	Most	Most	JJS
1043	2520	2	geologists	geologist	NNS
1043	2520	3	conclude	conclude	VBP
1043	2520	4	that	that	IN
1043	2520	5	these	these	DT
1043	2520	6	differences	difference	NNS
1043	2520	7	indicate	indicate	VBP
1043	2520	8	zones	zone	NNS
1043	2520	9	of	of	IN
1043	2520	10	climate	climate	NN
1043	2520	11	(	(	-LRB-
1043	2520	12	not	not	RB
1043	2520	13	hitherto	hitherto	RB
1043	2520	14	indicated	indicate	VBN
1043	2520	15	)	)	-RRB-
1043	2520	16	,	,	,
1043	2520	17	but	but	CC
1043	2520	18	it	-PRON-	PRP
1043	2520	19	can	can	MD
1043	2520	20	not	not	RB
1043	2520	21	be	be	VB
1043	2520	22	proved	prove	VBN
1043	2520	23	,	,	,
1043	2520	24	and	and	CC
1043	2520	25	we	-PRON-	PRP
1043	2520	26	may	may	MD
1043	2520	27	leave	leave	VB
1043	2520	28	the	the	DT
1043	2520	29	matter	matter	NN
1043	2520	30	open	open	JJ
1043	2520	31	.	.	.
1043	2521	1	At	at	IN
1043	2521	2	the	the	DT
1043	2521	3	same	same	JJ
1043	2521	4	time	time	NN
1043	2521	5	the	the	DT
1043	2521	6	warm	warm	RB
1043	2521	7	-	-	HYPH
1043	2521	8	loving	love	VBG
1043	2521	9	corals	coral	NNS
1043	2521	10	disappear	disappear	VBP
1043	2521	11	from	from	IN
1043	2521	12	Europe	Europe	NNP
1043	2521	13	,	,	,
1043	2521	14	with	with	IN
1043	2521	15	occasional	occasional	JJ
1043	2521	16	advances	advance	NNS
1043	2521	17	.	.	.
1043	2522	1	It	-PRON-	PRP
1043	2522	2	is	be	VBZ
1043	2522	3	said	say	VBN
1043	2522	4	that	that	IN
1043	2522	5	they	-PRON-	PRP
1043	2522	6	are	be	VBP
1043	2522	7	driven	drive	VBN
1043	2522	8	out	out	RP
1043	2522	9	by	by	IN
1043	2522	10	the	the	DT
1043	2522	11	disturbance	disturbance	NN
1043	2522	12	of	of	IN
1043	2522	13	the	the	DT
1043	2522	14	waters	water	NNS
1043	2522	15	,	,	,
1043	2522	16	and	and	CC
1043	2522	17	,	,	,
1043	2522	18	although	although	IN
1043	2522	19	this	this	DT
1043	2522	20	would	would	MD
1043	2522	21	hardly	hardly	RB
1043	2522	22	explain	explain	VB
1043	2522	23	why	why	WRB
1043	2522	24	they	-PRON-	PRP
1043	2522	25	did	do	VBD
1043	2522	26	not	not	RB
1043	2522	27	spread	spread	VB
1043	2522	28	again	again	RB
1043	2522	29	in	in	IN
1043	2522	30	the	the	DT
1043	2522	31	tranquil	tranquil	JJ
1043	2522	32	chalk	chalk	NNP
1043	2522	33	-	-	HYPH
1043	2522	34	ocean	ocean	NN
1043	2522	35	,	,	,
1043	2522	36	we	-PRON-	PRP
1043	2522	37	may	may	MD
1043	2522	38	again	again	RB
1043	2522	39	leave	leave	VB
1043	2522	40	the	the	DT
1043	2522	41	point	point	NN
1043	2522	42	open	open	JJ
1043	2522	43	.	.	.
1043	2523	1	In	in	IN
1043	2523	2	the	the	DT
1043	2523	3	early	early	JJ
1043	2523	4	part	part	NN
1043	2523	5	of	of	IN
1043	2523	6	the	the	DT
1043	2523	7	Cretaceous	Cretaceous	NNP
1043	2523	8	,	,	,
1043	2523	9	however	however	RB
1043	2523	10	,	,	,
1043	2523	11	the	the	DT
1043	2523	12	Angiosperms	Angiosperms	NNPS
1043	2523	13	(	(	-LRB-
1043	2523	14	flowering	flower	VBG
1043	2523	15	plants	plant	NNS
1043	2523	16	)	)	-RRB-
1043	2523	17	suddenly	suddenly	RB
1043	2523	18	break	break	VBP
1043	2523	19	into	into	IN
1043	2523	20	the	the	DT
1043	2523	21	chronicle	chronicle	NN
1043	2523	22	of	of	IN
1043	2523	23	the	the	DT
1043	2523	24	earth	earth	NN
1043	2523	25	,	,	,
1043	2523	26	and	and	CC
1043	2523	27	spread	spread	VBD
1043	2523	28	with	with	IN
1043	2523	29	great	great	JJ
1043	2523	30	rapidity	rapidity	NN
1043	2523	31	.	.	.
1043	2524	1	They	-PRON-	PRP
1043	2524	2	appear	appear	VBP
1043	2524	3	abruptly	abruptly	RB
1043	2524	4	in	in	IN
1043	2524	5	the	the	DT
1043	2524	6	east	east	NN
1043	2524	7	of	of	IN
1043	2524	8	the	the	DT
1043	2524	9	North	north	JJ
1043	2524	10	American	american	JJ
1043	2524	11	continent	continent	NN
1043	2524	12	,	,	,
1043	2524	13	in	in	IN
1043	2524	14	the	the	DT
1043	2524	15	region	region	NN
1043	2524	16	of	of	IN
1043	2524	17	Virginia	Virginia	NNP
1043	2524	18	and	and	CC
1043	2524	19	Maryland	Maryland	NNP
1043	2524	20	.	.	.
1043	2525	1	They	-PRON-	PRP
1043	2525	2	are	be	VBP
1043	2525	3	small	small	JJ
1043	2525	4	in	in	IN
1043	2525	5	stature	stature	NN
1043	2525	6	and	and	CC
1043	2525	7	primitive	primitive	JJ
1043	2525	8	in	in	IN
1043	2525	9	structure	structure	NN
1043	2525	10	.	.	.
1043	2526	1	Some	some	DT
1043	2526	2	are	be	VBP
1043	2526	3	of	of	IN
1043	2526	4	generalised	generalise	VBN
1043	2526	5	forms	form	NNS
1043	2526	6	that	that	WDT
1043	2526	7	are	be	VBP
1043	2526	8	now	now	RB
1043	2526	9	unknown	unknown	JJ
1043	2526	10	;	;	:
1043	2526	11	some	some	DT
1043	2526	12	have	have	VBP
1043	2526	13	leaves	leave	NNS
1043	2526	14	approaching	approach	VBG
1043	2526	15	those	those	DT
1043	2526	16	of	of	IN
1043	2526	17	the	the	DT
1043	2526	18	oak	oak	NN
1043	2526	19	,	,	,
1043	2526	20	willow	willow	NNP
1043	2526	21	,	,	,
1043	2526	22	elm	elm	NNP
1043	2526	23	,	,	,
1043	2526	24	maple	maple	NNP
1043	2526	25	,	,	,
1043	2526	26	and	and	CC
1043	2526	27	walnut	walnut	NNP
1043	2526	28	;	;	:
1043	2526	29	some	some	DT
1043	2526	30	may	may	MD
1043	2526	31	be	be	VB
1043	2526	32	definitely	definitely	RB
1043	2526	33	described	describe	VBN
1043	2526	34	as	as	IN
1043	2526	35	fig	fig	NN
1043	2526	36	,	,	,
1043	2526	37	sassafras	sassafras	NNP
1043	2526	38	,	,	,
1043	2526	39	aralia	aralia	NNP
1043	2526	40	,	,	,
1043	2526	41	myrica	myrica	NNP
1043	2526	42	,	,	,
1043	2526	43	etc	etc	FW
1043	2526	44	.	.	.
1043	2527	1	Eastern	Eastern	NNP
1043	2527	2	America	America	NNP
1043	2527	3	,	,	,
1043	2527	4	it	-PRON-	PRP
1043	2527	5	may	may	MD
1043	2527	6	be	be	VB
1043	2527	7	recalled	recall	VBN
1043	2527	8	,	,	,
1043	2527	9	is	be	VBZ
1043	2527	10	much	much	RB
1043	2527	11	higher	high	JJR
1043	2527	12	than	than	IN
1043	2527	13	western	western	JJ
1043	2527	14	until	until	IN
1043	2527	15	the	the	DT
1043	2527	16	close	close	NN
1043	2527	17	of	of	IN
1043	2527	18	the	the	DT
1043	2527	19	Cretaceous	cretaceous	JJ
1043	2527	20	period	period	NN
1043	2527	21	.	.	.
1043	2528	1	The	the	DT
1043	2528	2	Angiosperms	Angiosperms	NNPS
1043	2528	3	do	do	VBP
1043	2528	4	not	not	RB
1043	2528	5	spread	spread	VB
1043	2528	6	much	much	JJ
1043	2528	7	westward	westward	RB
1043	2528	8	;	;	:
1043	2528	9	they	-PRON-	PRP
1043	2528	10	appear	appear	VBP
1043	2528	11	next	next	JJ
1043	2528	12	in	in	IN
1043	2528	13	Greenland	Greenland	NNP
1043	2528	14	,	,	,
1043	2528	15	and	and	CC
1043	2528	16	,	,	,
1043	2528	17	before	before	IN
1043	2528	18	the	the	DT
1043	2528	19	middle	middle	NN
1043	2528	20	of	of	IN
1043	2528	21	the	the	DT
1043	2528	22	Cretaceous	Cretaceous	NNP
1043	2528	23	,	,	,
1043	2528	24	in	in	IN
1043	2528	25	Portugal	Portugal	NNP
1043	2528	26	.	.	.
1043	2529	1	They	-PRON-	PRP
1043	2529	2	have	have	VBP
1043	2529	3	travelled	travel	VBN
1043	2529	4	over	over	IN
1043	2529	5	the	the	DT
1043	2529	6	North	North	NNP
1043	2529	7	Atlantic	Atlantic	NNP
1043	2529	8	continent	continent	NN
1043	2529	9	,	,	,
1043	2529	10	or	or	CC
1043	2529	11	what	what	WP
1043	2529	12	remains	remain	VBZ
1043	2529	13	of	of	IN
1043	2529	14	it	-PRON-	PRP
1043	2529	15	.	.	.
1043	2530	1	The	the	DT
1043	2530	2	process	process	NN
1043	2530	3	seems	seem	VBZ
1043	2530	4	very	very	RB
1043	2530	5	rapid	rapid	JJ
1043	2530	6	as	as	IN
1043	2530	7	we	-PRON-	PRP
1043	2530	8	write	write	VBP
1043	2530	9	it	-PRON-	PRP
1043	2530	10	,	,	,
1043	2530	11	but	but	CC
1043	2530	12	it	-PRON-	PRP
1043	2530	13	must	must	MD
1043	2530	14	be	be	VB
1043	2530	15	remembered	remember	VBN
1043	2530	16	that	that	IN
1043	2530	17	the	the	DT
1043	2530	18	first	first	JJ
1043	2530	19	half	half	NN
1043	2530	20	of	of	IN
1043	2530	21	the	the	DT
1043	2530	22	Cretaceous	cretaceous	JJ
1043	2530	23	period	period	NN
1043	2530	24	means	mean	VBZ
1043	2530	25	a	a	DT
1043	2530	26	million	million	CD
1043	2530	27	or	or	CC
1043	2530	28	a	a	DT
1043	2530	29	million	million	CD
1043	2530	30	and	and	CC
1043	2530	31	a	a	DT
1043	2530	32	half	half	NN
1043	2530	33	years	year	NNS
1043	2530	34	.	.	.
1043	2531	1	The	the	DT
1043	2531	2	cycads	cycad	NNS
1043	2531	3	,	,	,
1043	2531	4	and	and	CC
1043	2531	5	even	even	RB
1043	2531	6	the	the	DT
1043	2531	7	conifers	conifer	NNS
1043	2531	8	,	,	,
1043	2531	9	shrink	shrink	VBP
1043	2531	10	before	before	IN
1043	2531	11	the	the	DT
1043	2531	12	higher	high	JJR
1043	2531	13	type	type	NN
1043	2531	14	of	of	IN
1043	2531	15	tree	tree	NN
1043	2531	16	.	.	.
1043	2532	1	The	the	DT
1043	2532	2	landscape	landscape	NN
1043	2532	3	,	,	,
1043	2532	4	in	in	IN
1043	2532	5	Europe	Europe	NNP
1043	2532	6	and	and	CC
1043	2532	7	America	America	NNP
1043	2532	8	,	,	,
1043	2532	9	begins	begin	VBZ
1043	2532	10	to	to	TO
1043	2532	11	wear	wear	VB
1043	2532	12	a	a	DT
1043	2532	13	modern	modern	JJ
1043	2532	14	aspect	aspect	NN
1043	2532	15	.	.	.
1043	2533	1	Long	long	RB
1043	2533	2	before	before	IN
1043	2533	3	the	the	DT
1043	2533	4	end	end	NN
1043	2533	5	of	of	IN
1043	2533	6	the	the	DT
1043	2533	7	Cretaceous	cretaceous	JJ
1043	2533	8	most	most	JJS
1043	2533	9	of	of	IN
1043	2533	10	the	the	DT
1043	2533	11	modern	modern	JJ
1043	2533	12	genera	genera	NN
1043	2533	13	of	of	IN
1043	2533	14	Angiosperm	Angiosperm	NNP
1043	2533	15	trees	tree	NNS
1043	2533	16	have	have	VBP
1043	2533	17	developed	develop	VBN
1043	2533	18	.	.	.
1043	2534	1	To	to	IN
1043	2534	2	the	the	DT
1043	2534	3	fig	fig	NN
1043	2534	4	and	and	CC
1043	2534	5	sassafras	sassafra	NNS
1043	2534	6	are	be	VBP
1043	2534	7	now	now	RB
1043	2534	8	added	add	VBN
1043	2534	9	the	the	DT
1043	2534	10	birch	birch	JJ
1043	2534	11	,	,	,
1043	2534	12	beech	beech	NNP
1043	2534	13	,	,	,
1043	2534	14	oak	oak	NN
1043	2534	15	,	,	,
1043	2534	16	poplar	poplar	NNP
1043	2534	17	,	,	,
1043	2534	18	walnut	walnut	NNP
1043	2534	19	,	,	,
1043	2534	20	willow	willow	NNP
1043	2534	21	,	,	,
1043	2534	22	ivy	ivy	NNP
1043	2534	23	,	,	,
1043	2534	24	mulberry	mulberry	NN
1043	2534	25	,	,	,
1043	2534	26	holly	holly	RB
1043	2534	27	,	,	,
1043	2534	28	laurel	laurel	NN
1043	2534	29	,	,	,
1043	2534	30	myrtle	myrtle	NN
1043	2534	31	,	,	,
1043	2534	32	maple	maple	NNP
1043	2534	33	,	,	,
1043	2534	34	oleander	oleander	NNP
1043	2534	35	,	,	,
1043	2534	36	magnolia	magnolia	NNP
1043	2534	37	,	,	,
1043	2534	38	plane	plane	NN
1043	2534	39	,	,	,
1043	2534	40	bread	bread	NN
1043	2534	41	-	-	HYPH
1043	2534	42	fruit	fruit	NN
1043	2534	43	,	,	,
1043	2534	44	and	and	CC
1043	2534	45	sweet	sweet	JJ
1043	2534	46	-	-	HYPH
1043	2534	47	gum	gum	NN
1043	2534	48	.	.	.
1043	2535	1	Most	Most	JJS
1043	2535	2	of	of	IN
1043	2535	3	the	the	DT
1043	2535	4	American	american	JJ
1043	2535	5	trees	tree	NNS
1043	2535	6	of	of	IN
1043	2535	7	to	to	IN
1043	2535	8	-	-	HYPH
1043	2535	9	day	day	NN
1043	2535	10	are	be	VBP
1043	2535	11	known	know	VBN
1043	2535	12	.	.	.
1043	2536	1	The	the	DT
1043	2536	2	sequoias	sequoia	NNS
1043	2536	3	(	(	-LRB-
1043	2536	4	the	the	DT
1043	2536	5	giant	giant	JJ
1043	2536	6	Californian	californian	JJ
1043	2536	7	trees	tree	NNS
1043	2536	8	)	)	-RRB-
1043	2536	9	still	still	RB
1043	2536	10	represent	represent	VBP
1043	2536	11	the	the	DT
1043	2536	12	conifers	conifer	NNS
1043	2536	13	in	in	IN
1043	2536	14	great	great	JJ
1043	2536	15	abundance	abundance	NN
1043	2536	16	,	,	,
1043	2536	17	with	with	IN
1043	2536	18	the	the	DT
1043	2536	19	eucalyptus	eucalyptus	NN
1043	2536	20	and	and	CC
1043	2536	21	other	other	JJ
1043	2536	22	plants	plant	NNS
1043	2536	23	that	that	WDT
1043	2536	24	are	be	VBP
1043	2536	25	now	now	RB
1043	2536	26	found	find	VBN
1043	2536	27	only	only	RB
1043	2536	28	much	much	RB
1043	2536	29	further	further	JJ
1043	2536	30	south	south	NN
1043	2536	31	.	.	.
1043	2537	1	The	the	DT
1043	2537	2	ginkgoes	ginkgo	NNS
1043	2537	3	struggle	struggle	VBP
1043	2537	4	on	on	RP
1043	2537	5	for	for	IN
1043	2537	6	a	a	DT
1043	2537	7	time	time	NN
1043	2537	8	.	.	.
1043	2538	1	The	the	DT
1043	2538	2	cycads	cycad	NNS
1043	2538	3	dwindle	dwindle	VBP
1043	2538	4	enormously	enormously	RB
1043	2538	5	.	.	.
1043	2539	1	Of	of	IN
1043	2539	2	700	700	CD
1043	2539	3	specimens	specimen	NNS
1043	2539	4	in	in	IN
1043	2539	5	one	one	CD
1043	2539	6	early	early	JJ
1043	2539	7	Cretaceous	cretaceous	JJ
1043	2539	8	deposit	deposit	NN
1043	2539	9	only	only	RB
1043	2539	10	96	96	CD
1043	2539	11	are	be	VBP
1043	2539	12	Angiosperms	Angiosperms	NNPS
1043	2539	13	;	;	:
1043	2539	14	of	of	IN
1043	2539	15	460	460	CD
1043	2539	16	species	specie	NNS
1043	2539	17	in	in	IN
1043	2539	18	a	a	DT
1043	2539	19	later	later	JJ
1043	2539	20	deposit	deposit	NN
1043	2539	21	about	about	IN
1043	2539	22	400	400	CD
1043	2539	23	are	be	VBP
1043	2539	24	Angiosperms	Angiosperms	NNPS
1043	2539	25	.	.	.
1043	2540	1	They	-PRON-	PRP
1043	2540	2	oust	oust	VBP
1043	2540	3	the	the	DT
1043	2540	4	cycads	cycad	NNS
1043	2540	5	in	in	IN
1043	2540	6	Europe	Europe	NNP
1043	2540	7	and	and	CC
1043	2540	8	America	America	NNP
1043	2540	9	,	,	,
1043	2540	10	as	as	IN
1043	2540	11	the	the	DT
1043	2540	12	cycads	cycad	NNS
1043	2540	13	and	and	CC
1043	2540	14	conifers	conifer	NNS
1043	2540	15	had	have	VBD
1043	2540	16	ousted	oust	VBN
1043	2540	17	the	the	DT
1043	2540	18	Cryptogams	Cryptogams	NNPS
1043	2540	19	.	.	.
1043	2541	1	The	the	DT
1043	2541	2	change	change	NN
1043	2541	3	in	in	IN
1043	2541	4	the	the	DT
1043	2541	5	face	face	NN
1043	2541	6	of	of	IN
1043	2541	7	the	the	DT
1043	2541	8	earth	earth	NN
1043	2541	9	would	would	MD
1043	2541	10	be	be	VB
1043	2541	11	remarkable	remarkable	JJ
1043	2541	12	.	.	.
1043	2542	1	Instead	instead	RB
1043	2542	2	of	of	IN
1043	2542	3	the	the	DT
1043	2542	4	groves	grove	NNS
1043	2542	5	of	of	IN
1043	2542	6	palm	palm	NN
1043	2542	7	-	-	HYPH
1043	2542	8	like	like	JJ
1043	2542	9	cycads	cycad	NNS
1043	2542	10	,	,	,
1043	2542	11	with	with	IN
1043	2542	12	their	-PRON-	PRP$
1043	2542	13	large	large	JJ
1043	2542	14	and	and	CC
1043	2542	15	flower	flower	NN
1043	2542	16	-	-	HYPH
1043	2542	17	like	like	JJ
1043	2542	18	fructifications	fructification	NNS
1043	2542	19	,	,	,
1043	2542	20	above	above	IN
1043	2542	21	which	which	WDT
1043	2542	22	the	the	DT
1043	2542	23	pines	pine	NNS
1043	2542	24	and	and	CC
1043	2542	25	firs	fir	NNS
1043	2542	26	and	and	CC
1043	2542	27	cypresses	cypress	NNS
1043	2542	28	reared	rear	VBD
1043	2542	29	their	-PRON-	PRP$
1043	2542	30	sombre	sombre	JJ
1043	2542	31	forms	form	NNS
1043	2542	32	,	,	,
1043	2542	33	there	there	EX
1043	2542	34	were	be	VBD
1043	2542	35	now	now	RB
1043	2542	36	forests	forest	NNS
1043	2542	37	of	of	IN
1043	2542	38	delicate	delicate	NN
1043	2542	39	-	-	HYPH
1043	2542	40	leaved	leaved	JJ
1043	2542	41	maples	maple	NNS
1043	2542	42	,	,	,
1043	2542	43	beeches	beech	NNS
1043	2542	44	,	,	,
1043	2542	45	and	and	CC
1043	2542	46	oaks	oak	NNS
1043	2542	47	,	,	,
1043	2542	48	bearing	bear	VBG
1043	2542	49	nutritious	nutritious	JJ
1043	2542	50	fruit	fruit	NN
1043	2542	51	for	for	IN
1043	2542	52	the	the	DT
1043	2542	53	coming	come	VBG
1043	2542	54	race	race	NN
1043	2542	55	of	of	IN
1043	2542	56	animals	animal	NNS
1043	2542	57	.	.	.
1043	2543	1	Grasses	grass	NNS
1043	2543	2	also	also	RB
1043	2543	3	and	and	CC
1043	2543	4	palms	palm	NNS
1043	2543	5	begin	begin	VBP
1043	2543	6	in	in	IN
1043	2543	7	the	the	DT
1043	2543	8	Cretaceous	Cretaceous	NNP
1043	2543	9	;	;	:
1043	2543	10	though	though	IN
1043	2543	11	the	the	DT
1043	2543	12	grasses	grass	NNS
1043	2543	13	would	would	MD
1043	2543	14	at	at	IN
1043	2543	15	first	first	RB
1043	2543	16	be	be	VB
1043	2543	17	coarse	coarse	JJ
1043	2543	18	and	and	CC
1043	2543	19	isolated	isolate	VBN
1043	2543	20	tufts	tuft	NNS
1043	2543	21	.	.	.
1043	2544	1	Even	even	RB
1043	2544	2	flowers	flower	NNS
1043	2544	3	,	,	,
1043	2544	4	of	of	IN
1043	2544	5	the	the	DT
1043	2544	6	lily	lily	NNP
1043	2544	7	family	family	NN
1043	2544	8	(	(	-LRB-
1043	2544	9	apparently	apparently	RB
1043	2544	10	)	)	-RRB-
1043	2544	11	,	,	,
1043	2544	12	are	be	VBP
1043	2544	13	still	still	RB
1043	2544	14	detected	detect	VBN
1043	2544	15	in	in	IN
1043	2544	16	the	the	DT
1043	2544	17	crushed	crushed	JJ
1043	2544	18	and	and	CC
1043	2544	19	petrified	petrified	JJ
1043	2544	20	remains	remain	NNS
1043	2544	21	.	.	.
1043	2545	1	We	-PRON-	PRP
1043	2545	2	will	will	MD
1043	2545	3	give	give	VB
1043	2545	4	some	some	DT
1043	2545	5	consideration	consideration	NN
1043	2545	6	later	later	RB
1043	2545	7	to	to	IN
1043	2545	8	the	the	DT
1043	2545	9	evolution	evolution	NN
1043	2545	10	of	of	IN
1043	2545	11	the	the	DT
1043	2545	12	Angiosperms	Angiosperms	NNPS
1043	2545	13	.	.	.
1043	2546	1	For	for	IN
1043	2546	2	the	the	DT
1043	2546	3	moment	moment	NN
1043	2546	4	it	-PRON-	PRP
1043	2546	5	is	be	VBZ
1043	2546	6	chiefly	chiefly	RB
1043	2546	7	important	important	JJ
1043	2546	8	to	to	TO
1043	2546	9	notice	notice	VB
1043	2546	10	a	a	DT
1043	2546	11	feature	feature	NN
1043	2546	12	of	of	IN
1043	2546	13	them	-PRON-	PRP
1043	2546	14	to	to	TO
1043	2546	15	which	which	WDT
1043	2546	16	the	the	DT
1043	2546	17	botanist	botanist	NN
1043	2546	18	pays	pay	VBZ
1043	2546	19	less	less	JJR
1043	2546	20	attention	attention	NN
1043	2546	21	.	.	.
1043	2547	1	In	in	IN
1043	2547	2	his	-PRON-	PRP$
1043	2547	3	technical	technical	JJ
1043	2547	4	view	view	NN
1043	2547	5	the	the	DT
1043	2547	6	Angiosperm	Angiosperm	NNP
1043	2547	7	is	be	VBZ
1043	2547	8	distinguished	distinguish	VBN
1043	2547	9	by	by	IN
1043	2547	10	the	the	DT
1043	2547	11	structure	structure	NN
1043	2547	12	of	of	IN
1043	2547	13	its	-PRON-	PRP$
1043	2547	14	reproductive	reproductive	JJ
1043	2547	15	apparatus	apparatus	NN
1043	2547	16	,	,	,
1043	2547	17	its	-PRON-	PRP$
1043	2547	18	flowers	flower	NNS
1043	2547	19	,	,	,
1043	2547	20	and	and	CC
1043	2547	21	some	some	DT
1043	2547	22	recent	recent	JJ
1043	2547	23	botanists	botanist	NNS
1043	2547	24	wonder	wonder	VBP
1043	2547	25	whether	whether	IN
1043	2547	26	the	the	DT
1043	2547	27	key	key	NN
1043	2547	28	to	to	IN
1043	2547	29	this	this	DT
1043	2547	30	expansion	expansion	NN
1043	2547	31	of	of	IN
1043	2547	32	the	the	DT
1043	2547	33	flowering	flower	VBG
1043	2547	34	plants	plant	NNS
1043	2547	35	may	may	MD
1043	2547	36	not	not	RB
1043	2547	37	be	be	VB
1043	2547	38	found	find	VBN
1043	2547	39	in	in	IN
1043	2547	40	a	a	DT
1043	2547	41	development	development	NN
1043	2547	42	of	of	IN
1043	2547	43	the	the	DT
1043	2547	44	insect	insect	JJ
1043	2547	45	world	world	NN
1043	2547	46	and	and	CC
1043	2547	47	of	of	IN
1043	2547	48	its	-PRON-	PRP$
1043	2547	49	relation	relation	NN
1043	2547	50	to	to	IN
1043	2547	51	vegetation	vegetation	NN
1043	2547	52	.	.	.
1043	2548	1	In	in	IN
1043	2548	2	point	point	NN
1043	2548	3	of	of	IN
1043	2548	4	fact	fact	NN
1043	2548	5	,	,	,
1043	2548	6	we	-PRON-	PRP
1043	2548	7	have	have	VBP
1043	2548	8	no	no	DT
1043	2548	9	geological	geological	JJ
1043	2548	10	indication	indication	NN
1043	2548	11	of	of	IN
1043	2548	12	any	any	DT
1043	2548	13	great	great	JJ
1043	2548	14	development	development	NN
1043	2548	15	of	of	IN
1043	2548	16	the	the	DT
1043	2548	17	insects	insect	NNS
1043	2548	18	until	until	IN
1043	2548	19	the	the	DT
1043	2548	20	Tertiary	Tertiary	NNP
1043	2548	21	Era	Era	NNP
1043	2548	22	,	,	,
1043	2548	23	when	when	WRB
1043	2548	24	we	-PRON-	PRP
1043	2548	25	shall	shall	MD
1043	2548	26	find	find	VB
1043	2548	27	them	-PRON-	PRP
1043	2548	28	deploying	deploy	VBG
1043	2548	29	into	into	IN
1043	2548	30	a	a	DT
1043	2548	31	vast	vast	JJ
1043	2548	32	army	army	NN
1043	2548	33	and	and	CC
1043	2548	34	producing	produce	VBG
1043	2548	35	their	-PRON-	PRP$
1043	2548	36	highest	high	JJS
1043	2548	37	types	type	NNS
1043	2548	38	.	.	.
1043	2549	1	In	in	IN
1043	2549	2	any	any	DT
1043	2549	3	case	case	NN
1043	2549	4	,	,	,
1043	2549	5	such	such	PDT
1043	2549	6	a	a	DT
1043	2549	7	view	view	NN
1043	2549	8	leaves	leave	VBZ
1043	2549	9	wholly	wholly	RB
1043	2549	10	unexplained	unexplained	JJ
1043	2549	11	the	the	DT
1043	2549	12	feature	feature	NN
1043	2549	13	of	of	IN
1043	2549	14	the	the	DT
1043	2549	15	Angiosperms	Angiosperms	NNPS
1043	2549	16	which	which	WDT
1043	2549	17	chiefly	chiefly	RB
1043	2549	18	concerns	concern	VBZ
1043	2549	19	us	-PRON-	PRP
1043	2549	20	.	.	.
1043	2550	1	This	this	DT
1043	2550	2	is	be	VBZ
1043	2550	3	that	that	IN
1043	2550	4	most	most	JJS
1043	2550	5	of	of	IN
1043	2550	6	them	-PRON-	PRP
1043	2550	7	shed	shed	VBD
1043	2550	8	the	the	DT
1043	2550	9	whole	whole	NN
1043	2550	10	of	of	IN
1043	2550	11	their	-PRON-	PRP$
1043	2550	12	leaves	leave	NNS
1043	2550	13	periodically	periodically	RB
1043	2550	14	,	,	,
1043	2550	15	as	as	IN
1043	2550	16	the	the	DT
1043	2550	17	winter	winter	NN
1043	2550	18	approaches	approach	VBZ
1043	2550	19	.	.	.
1043	2551	1	No	no	DT
1043	2551	2	such	such	JJ
1043	2551	3	trees	tree	NNS
1043	2551	4	had	have	VBD
1043	2551	5	yet	yet	RB
1043	2551	6	been	be	VBN
1043	2551	7	known	know	VBN
1043	2551	8	on	on	IN
1043	2551	9	the	the	DT
1043	2551	10	earth	earth	NN
1043	2551	11	.	.	.
1043	2552	1	All	all	DT
1043	2552	2	trees	tree	NNS
1043	2552	3	hitherto	hitherto	RB
1043	2552	4	had	have	VBD
1043	2552	5	been	be	VBN
1043	2552	6	evergreen	evergreen	JJ
1043	2552	7	,	,	,
1043	2552	8	and	and	CC
1043	2552	9	we	-PRON-	PRP
1043	2552	10	need	need	VBP
1043	2552	11	a	a	DT
1043	2552	12	specific	specific	JJ
1043	2552	13	and	and	CC
1043	2552	14	adequate	adequate	JJ
1043	2552	15	explanation	explanation	NN
1043	2552	16	why	why	WRB
1043	2552	17	the	the	DT
1043	2552	18	earth	earth	NN
1043	2552	19	is	be	VBZ
1043	2552	20	now	now	RB
1043	2552	21	covered	cover	VBN
1043	2552	22	,	,	,
1043	2552	23	in	in	IN
1043	2552	24	the	the	DT
1043	2552	25	northern	northern	JJ
1043	2552	26	region	region	NN
1043	2552	27	,	,	,
1043	2552	28	with	with	IN
1043	2552	29	forests	forest	NNS
1043	2552	30	of	of	IN
1043	2552	31	trees	tree	NNS
1043	2552	32	which	which	WDT
1043	2552	33	show	show	VBP
1043	2552	34	naked	naked	JJ
1043	2552	35	boughs	bough	NNS
1043	2552	36	and	and	CC
1043	2552	37	branches	branch	NNS
1043	2552	38	during	during	IN
1043	2552	39	a	a	DT
1043	2552	40	part	part	NN
1043	2552	41	of	of	IN
1043	2552	42	the	the	DT
1043	2552	43	year	year	NN
1043	2552	44	.	.	.
1043	2553	1	The	the	DT
1043	2553	2	majority	majority	NN
1043	2553	3	of	of	IN
1043	2553	4	palaeontologists	palaeontologist	NNS
1043	2553	5	conclude	conclude	VBP
1043	2553	6	at	at	IN
1043	2553	7	once	once	RB
1043	2553	8	,	,	,
1043	2553	9	and	and	CC
1043	2553	10	quite	quite	RB
1043	2553	11	confidently	confidently	RB
1043	2553	12	,	,	,
1043	2553	13	from	from	IN
1043	2553	14	this	this	DT
1043	2553	15	rise	rise	NN
1043	2553	16	and	and	CC
1043	2553	17	spread	spread	VBD
1043	2553	18	of	of	IN
1043	2553	19	the	the	DT
1043	2553	20	deciduous	deciduous	JJ
1043	2553	21	trees	tree	NNS
1043	2553	22	,	,	,
1043	2553	23	that	that	IN
1043	2553	24	a	a	DT
1043	2553	25	winter	winter	NN
1043	2553	26	season	season	NN
1043	2553	27	has	have	VBZ
1043	2553	28	at	at	IN
1043	2553	29	length	length	NN
1043	2553	30	set	set	VBN
1043	2553	31	in	in	RP
1043	2553	32	on	on	IN
1043	2553	33	the	the	DT
1043	2553	34	earth	earth	NN
1043	2553	35	,	,	,
1043	2553	36	and	and	CC
1043	2553	37	that	that	IN
1043	2553	38	this	this	DT
1043	2553	39	new	new	JJ
1043	2553	40	type	type	NN
1043	2553	41	of	of	IN
1043	2553	42	vegetation	vegetation	NN
1043	2553	43	appears	appear	VBZ
1043	2553	44	in	in	IN
1043	2553	45	response	response	NN
1043	2553	46	to	to	IN
1043	2553	47	an	an	DT
1043	2553	48	appreciable	appreciable	JJ
1043	2553	49	lowering	lowering	NN
1043	2553	50	of	of	IN
1043	2553	51	the	the	DT
1043	2553	52	climate	climate	NN
1043	2553	53	.	.	.
1043	2554	1	The	the	DT
1043	2554	2	facts	fact	NNS
1043	2554	3	,	,	,
1043	2554	4	however	however	RB
1043	2554	5	,	,	,
1043	2554	6	are	be	VBP
1043	2554	7	somewhat	somewhat	RB
1043	2554	8	complex	complex	JJ
1043	2554	9	,	,	,
1043	2554	10	and	and	CC
1043	2554	11	we	-PRON-	PRP
1043	2554	12	must	must	MD
1043	2554	13	proceed	proceed	VB
1043	2554	14	with	with	IN
1043	2554	15	caution	caution	NN
1043	2554	16	.	.	.
1043	2555	1	It	-PRON-	PRP
1043	2555	2	would	would	MD
1043	2555	3	seem	seem	VB
1043	2555	4	that	that	IN
1043	2555	5	any	any	DT
1043	2555	6	general	general	JJ
1043	2555	7	lowering	lowering	NN
1043	2555	8	of	of	IN
1043	2555	9	the	the	DT
1043	2555	10	temperature	temperature	NN
1043	2555	11	of	of	IN
1043	2555	12	the	the	DT
1043	2555	13	earth	earth	NN
1043	2555	14	ought	ought	MD
1043	2555	15	to	to	TO
1043	2555	16	betray	betray	VB
1043	2555	17	itself	-PRON-	PRP
1043	2555	18	first	first	RB
1043	2555	19	in	in	IN
1043	2555	20	Greenland	Greenland	NNP
1043	2555	21	,	,	,
1043	2555	22	but	but	CC
1043	2555	23	the	the	DT
1043	2555	24	flora	flora	NNS
1043	2555	25	of	of	IN
1043	2555	26	Greenland	Greenland	NNP
1043	2555	27	remains	remain	VBZ
1043	2555	28	far	far	RB
1043	2555	29	"	"	``
1043	2555	30	warmer	warm	JJR
1043	2555	31	,	,	,
1043	2555	32	"	"	''
1043	2555	33	so	so	RB
1043	2555	34	to	to	TO
1043	2555	35	say	say	VB
1043	2555	36	,	,	,
1043	2555	37	than	than	IN
1043	2555	38	the	the	DT
1043	2555	39	flora	flora	NNS
1043	2555	40	of	of	IN
1043	2555	41	Central	Central	NNP
1043	2555	42	Europe	Europe	NNP
1043	2555	43	is	be	VBZ
1043	2555	44	to	to	IN
1043	2555	45	-	-	HYPH
1043	2555	46	day	day	NN
1043	2555	47	.	.	.
1043	2556	1	Even	even	RB
1043	2556	2	toward	toward	IN
1043	2556	3	the	the	DT
1043	2556	4	close	close	NN
1043	2556	5	of	of	IN
1043	2556	6	the	the	DT
1043	2556	7	Cretaceous	cretaceous	JJ
1043	2556	8	its	-PRON-	PRP$
1043	2556	9	plants	plant	NNS
1043	2556	10	are	be	VBP
1043	2556	11	much	much	RB
1043	2556	12	the	the	DT
1043	2556	13	same	same	JJ
1043	2556	14	as	as	IN
1043	2556	15	those	those	DT
1043	2556	16	of	of	IN
1043	2556	17	America	America	NNP
1043	2556	18	or	or	CC
1043	2556	19	of	of	IN
1043	2556	20	Central	Central	NNP
1043	2556	21	Europe	Europe	NNP
1043	2556	22	.	.	.
1043	2557	1	Its	-PRON-	PRP$
1043	2557	2	fossil	fossil	NN
1043	2557	3	remains	remain	VBZ
1043	2557	4	of	of	IN
1043	2557	5	that	that	DT
1043	2557	6	time	time	NN
1043	2557	7	include	include	VBP
1043	2557	8	forty	forty	CD
1043	2557	9	species	specie	NNS
1043	2557	10	of	of	IN
1043	2557	11	ferns	fern	NNS
1043	2557	12	,	,	,
1043	2557	13	as	as	RB
1043	2557	14	well	well	RB
1043	2557	15	as	as	IN
1043	2557	16	cycads	cycad	NNS
1043	2557	17	,	,	,
1043	2557	18	ginkgoes	ginkgo	NNS
1043	2557	19	,	,	,
1043	2557	20	figs	fig	NNS
1043	2557	21	,	,	,
1043	2557	22	bamboos	bamboo	NNS
1043	2557	23	,	,	,
1043	2557	24	and	and	CC
1043	2557	25	magnolias	magnolia	NNS
1043	2557	26	.	.	.
1043	2558	1	Sir	Sir	NNP
1043	2558	2	A.	A.	NNP
1043	2558	3	Geikie	Geikie	NNP
1043	2558	4	ventures	venture	VBZ
1043	2558	5	to	to	TO
1043	2558	6	say	say	VB
1043	2558	7	that	that	IN
1043	2558	8	it	-PRON-	PRP
1043	2558	9	must	must	MD
1043	2558	10	then	then	RB
1043	2558	11	have	have	VB
1043	2558	12	enjoyed	enjoy	VBN
1043	2558	13	a	a	DT
1043	2558	14	climate	climate	NN
1043	2558	15	like	like	IN
1043	2558	16	that	that	DT
1043	2558	17	of	of	IN
1043	2558	18	the	the	DT
1043	2558	19	Cape	Cape	NNP
1043	2558	20	or	or	CC
1043	2558	21	of	of	IN
1043	2558	22	Australia	Australia	NNP
1043	2558	23	to	to	IN
1043	2558	24	-	-	HYPH
1043	2558	25	day	day	NN
1043	2558	26	.	.	.
1043	2559	1	Professor	Professor	NNP
1043	2559	2	Chamberlin	Chamberlin	NNP
1043	2559	3	finds	find	VBZ
1043	2559	4	its	-PRON-	PRP$
1043	2559	5	flora	flora	NNS
1043	2559	6	like	like	IN
1043	2559	7	that	that	DT
1043	2559	8	of	of	IN
1043	2559	9	"	"	``
1043	2559	10	warm	warm	JJ
1043	2559	11	temperate	temperate	NN
1043	2559	12	"	"	''
1043	2559	13	regions	region	NNS
1043	2559	14	,	,	,
1043	2559	15	and	and	CC
1043	2559	16	says	say	VBZ
1043	2559	17	that	that	IN
1043	2559	18	plants	plant	NNS
1043	2559	19	which	which	WDT
1043	2559	20	then	then	RB
1043	2559	21	flourished	flourish	VBD
1043	2559	22	in	in	IN
1043	2559	23	latitude	latitude	NN
1043	2559	24	72	72	CD
1043	2559	25	degrees	degree	NNS
1043	2559	26	are	be	VBP
1043	2559	27	not	not	RB
1043	2559	28	now	now	RB
1043	2559	29	found	find	VBN
1043	2559	30	above	above	IN
1043	2559	31	latitude	latitude	NN
1043	2559	32	30	30	CD
1043	2559	33	degrees	degree	NNS
1043	2559	34	.	.	.
1043	2560	1	There	there	EX
1043	2560	2	are	be	VBP
1043	2560	3	,	,	,
1043	2560	4	however	however	RB
1043	2560	5	,	,	,
1043	2560	6	various	various	JJ
1043	2560	7	reasons	reason	NNS
1043	2560	8	to	to	TO
1043	2560	9	believe	believe	VB
1043	2560	10	that	that	IN
1043	2560	11	it	-PRON-	PRP
1043	2560	12	is	be	VBZ
1043	2560	13	unsafe	unsafe	JJ
1043	2560	14	to	to	TO
1043	2560	15	draw	draw	VB
1043	2560	16	deductions	deduction	NNS
1043	2560	17	from	from	IN
1043	2560	18	the	the	DT
1043	2560	19	climate	climate	NN
1043	2560	20	of	of	IN
1043	2560	21	Greenland	Greenland	NNP
1043	2560	22	.	.	.
1043	2561	1	There	there	EX
1043	2561	2	is	be	VBZ
1043	2561	3	,	,	,
1043	2561	4	it	-PRON-	PRP
1043	2561	5	is	be	VBZ
1043	2561	6	true	true	JJ
1043	2561	7	,	,	,
1043	2561	8	some	some	DT
1043	2561	9	exaggeration	exaggeration	NN
1043	2561	10	in	in	IN
1043	2561	11	the	the	DT
1043	2561	12	statement	statement	NN
1043	2561	13	that	that	IN
1043	2561	14	its	-PRON-	PRP$
1043	2561	15	climate	climate	NN
1043	2561	16	was	be	VBD
1043	2561	17	equivalent	equivalent	JJ
1043	2561	18	to	to	IN
1043	2561	19	that	that	DT
1043	2561	20	of	of	IN
1043	2561	21	Central	Central	NNP
1043	2561	22	Europe	Europe	NNP
1043	2561	23	.	.	.
1043	2562	1	The	the	DT
1043	2562	2	palms	palm	NNS
1043	2562	3	which	which	WDT
1043	2562	4	flourished	flourish	VBD
1043	2562	5	in	in	IN
1043	2562	6	Central	Central	NNP
1043	2562	7	Europe	Europe	NNP
1043	2562	8	did	do	VBD
1043	2562	9	not	not	RB
1043	2562	10	reach	reach	VB
1043	2562	11	Greenland	Greenland	NNP
1043	2562	12	,	,	,
1043	2562	13	and	and	CC
1043	2562	14	there	there	EX
1043	2562	15	are	be	VBP
1043	2562	16	differences	difference	NNS
1043	2562	17	in	in	IN
1043	2562	18	the	the	DT
1043	2562	19	northern	northern	JJ
1043	2562	20	Molluscs	Molluscs	NNP
1043	2562	21	and	and	CC
1043	2562	22	Echinoderms	Echinoderms	NNPS
1043	2562	23	which	which	WDT
1043	2562	24	--	--	:
1043	2562	25	like	like	IN
1043	2562	26	the	the	DT
1043	2562	27	absence	absence	NN
1043	2562	28	of	of	IN
1043	2562	29	corals	coral	NNS
1043	2562	30	above	above	IN
1043	2562	31	the	the	DT
1043	2562	32	north	north	NN
1043	2562	33	of	of	IN
1043	2562	34	England	England	NNP
1043	2562	35	--	--	:
1043	2562	36	point	point	NN
1043	2562	37	to	to	IN
1043	2562	38	a	a	DT
1043	2562	39	diversity	diversity	NN
1043	2562	40	of	of	IN
1043	2562	41	temperature	temperature	NN
1043	2562	42	.	.	.
1043	2563	1	But	but	CC
1043	2563	2	we	-PRON-	PRP
1043	2563	3	have	have	VBP
1043	2563	4	no	no	DT
1043	2563	5	right	right	NN
1043	2563	6	to	to	TO
1043	2563	7	expect	expect	VB
1043	2563	8	that	that	IN
1043	2563	9	there	there	EX
1043	2563	10	would	would	MD
1043	2563	11	be	be	VB
1043	2563	12	the	the	DT
1043	2563	13	same	same	JJ
1043	2563	14	difference	difference	NN
1043	2563	15	in	in	IN
1043	2563	16	temperature	temperature	NN
1043	2563	17	between	between	IN
1043	2563	18	Greenland	Greenland	NNP
1043	2563	19	and	and	CC
1043	2563	20	Central	Central	NNP
1043	2563	21	Europe	Europe	NNP
1043	2563	22	as	as	IN
1043	2563	23	we	-PRON-	PRP
1043	2563	24	find	find	VBP
1043	2563	25	to	to	IN
1043	2563	26	-	-	HYPH
1043	2563	27	day	day	NN
1043	2563	28	.	.	.
1043	2564	1	If	if	IN
1043	2564	2	the	the	DT
1043	2564	3	warm	warm	JJ
1043	2564	4	current	current	NN
1043	2564	5	which	which	WDT
1043	2564	6	is	be	VBZ
1043	2564	7	now	now	RB
1043	2564	8	diverted	divert	VBN
1043	2564	9	to	to	IN
1043	2564	10	Europe	Europe	NNP
1043	2564	11	across	across	IN
1043	2564	12	the	the	DT
1043	2564	13	Atlantic	Atlantic	NNP
1043	2564	14	--	--	:
1043	2564	15	the	the	DT
1043	2564	16	Gulf	Gulf	NNP
1043	2564	17	Stream	Stream	NNP
1043	2564	18	--	--	:
1043	2564	19	had	have	VBD
1043	2564	20	then	then	RB
1043	2564	21	continued	continue	VBN
1043	2564	22	up	up	RP
1043	2564	23	the	the	DT
1043	2564	24	coast	coast	NN
1043	2564	25	of	of	IN
1043	2564	26	America	America	NNP
1043	2564	27	,	,	,
1043	2564	28	and	and	CC
1043	2564	29	flowed	flow	VBD
1043	2564	30	along	along	IN
1043	2564	31	the	the	DT
1043	2564	32	coast	coast	NN
1043	2564	33	of	of	IN
1043	2564	34	the	the	DT
1043	2564	35	land	land	NN
1043	2564	36	that	that	WDT
1043	2564	37	united	unite	VBD
1043	2564	38	America	America	NNP
1043	2564	39	and	and	CC
1043	2564	40	Europe	Europe	NNP
1043	2564	41	,	,	,
1043	2564	42	the	the	DT
1043	2564	43	climatic	climatic	JJ
1043	2564	44	conditions	condition	NNS
1043	2564	45	would	would	MD
1043	2564	46	be	be	VB
1043	2564	47	very	very	RB
1043	2564	48	different	different	JJ
1043	2564	49	from	from	IN
1043	2564	50	what	what	WP
1043	2564	51	they	-PRON-	PRP
1043	2564	52	are	be	VBP
1043	2564	53	.	.	.
1043	2565	1	There	there	EX
1043	2565	2	is	be	VBZ
1043	2565	3	a	a	DT
1043	2565	4	more	more	RBR
1043	2565	5	substantial	substantial	JJ
1043	2565	6	reason	reason	NN
1043	2565	7	.	.	.
1043	2566	1	We	-PRON-	PRP
1043	2566	2	saw	see	VBD
1043	2566	3	that	that	IN
1043	2566	4	during	during	IN
1043	2566	5	the	the	DT
1043	2566	6	Mesozoic	Mesozoic	NNP
1043	2566	7	the	the	DT
1043	2566	8	Arctic	Arctic	NNP
1043	2566	9	continent	continent	NN
1043	2566	10	was	be	VBD
1043	2566	11	very	very	RB
1043	2566	12	largely	largely	RB
1043	2566	13	submerged	submerged	JJ
1043	2566	14	,	,	,
1043	2566	15	and	and	CC
1043	2566	16	,	,	,
1043	2566	17	while	while	IN
1043	2566	18	Europe	Europe	NNP
1043	2566	19	and	and	CC
1043	2566	20	America	America	NNP
1043	2566	21	rise	rise	VBP
1043	2566	22	again	again	RB
1043	2566	23	at	at	IN
1043	2566	24	the	the	DT
1043	2566	25	end	end	NN
1043	2566	26	of	of	IN
1043	2566	27	the	the	DT
1043	2566	28	Cretaceous	cretaceous	JJ
1043	2566	29	,	,	,
1043	2566	30	we	-PRON-	PRP
1043	2566	31	find	find	VBP
1043	2566	32	no	no	DT
1043	2566	33	rise	rise	NN
1043	2566	34	of	of	IN
1043	2566	35	the	the	DT
1043	2566	36	land	land	NN
1043	2566	37	further	far	RBR
1043	2566	38	north	north	RB
1043	2566	39	.	.	.
1043	2567	1	A	a	DT
1043	2567	2	difference	difference	NN
1043	2567	3	of	of	IN
1043	2567	4	elevation	elevation	NN
1043	2567	5	would	would	MD
1043	2567	6	,	,	,
1043	2567	7	in	in	IN
1043	2567	8	such	such	PDT
1043	2567	9	a	a	DT
1043	2567	10	world	world	NN
1043	2567	11	,	,	,
1043	2567	12	make	make	VB
1043	2567	13	a	a	DT
1043	2567	14	great	great	JJ
1043	2567	15	difference	difference	NN
1043	2567	16	in	in	IN
1043	2567	17	temperature	temperature	NN
1043	2567	18	and	and	CC
1043	2567	19	moisture	moisture	NN
1043	2567	20	.	.	.
1043	2568	1	Let	let	VB
1043	2568	2	us	-PRON-	PRP
1043	2568	3	examine	examine	VB
1043	2568	4	the	the	DT
1043	2568	5	animal	animal	NN
1043	2568	6	record	record	NN
1043	2568	7	,	,	,
1043	2568	8	however	however	RB
1043	2568	9	,	,	,
1043	2568	10	before	before	IN
1043	2568	11	we	-PRON-	PRP
1043	2568	12	come	come	VBP
1043	2568	13	to	to	IN
1043	2568	14	any	any	DT
1043	2568	15	conclusion	conclusion	NN
1043	2568	16	.	.	.
1043	2569	1	The	the	DT
1043	2569	2	chronicle	chronicle	NN
1043	2569	3	of	of	IN
1043	2569	4	the	the	DT
1043	2569	5	later	later	JJ
1043	2569	6	Cretaceous	cretaceous	JJ
1043	2569	7	is	be	VBZ
1043	2569	8	a	a	DT
1043	2569	9	story	story	NN
1043	2569	10	of	of	IN
1043	2569	11	devastation	devastation	NN
1043	2569	12	.	.	.
1043	2570	1	The	the	DT
1043	2570	2	reduction	reduction	NN
1043	2570	3	of	of	IN
1043	2570	4	the	the	DT
1043	2570	5	cyeads	cyead	NNS
1043	2570	6	is	be	VBZ
1043	2570	7	insignificant	insignificant	JJ
1043	2570	8	beside	beside	IN
1043	2570	9	the	the	DT
1043	2570	10	reduction	reduction	NN
1043	2570	11	or	or	CC
1043	2570	12	annihilation	annihilation	NN
1043	2570	13	of	of	IN
1043	2570	14	the	the	DT
1043	2570	15	great	great	JJ
1043	2570	16	animals	animal	NNS
1043	2570	17	of	of	IN
1043	2570	18	the	the	DT
1043	2570	19	Mesozoic	mesozoic	JJ
1043	2570	20	world	world	NN
1043	2570	21	.	.	.
1043	2571	1	The	the	DT
1043	2571	2	skeletons	skeleton	NNS
1043	2571	3	of	of	IN
1043	2571	4	the	the	DT
1043	2571	5	Deinosaurs	deinosaur	NNS
1043	2571	6	become	become	VBP
1043	2571	7	fewer	few	JJR
1043	2571	8	and	and	CC
1043	2571	9	fewer	few	JJR
1043	2571	10	as	as	IN
1043	2571	11	we	-PRON-	PRP
1043	2571	12	ascend	ascend	VBP
1043	2571	13	the	the	DT
1043	2571	14	upper	upper	JJ
1043	2571	15	Cretaceous	cretaceous	JJ
1043	2571	16	strata	strata	NN
1043	2571	17	.	.	.
1043	2572	1	In	in	IN
1043	2572	2	the	the	DT
1043	2572	3	uppermost	uppermost	JJ
1043	2572	4	layer	layer	NN
1043	2572	5	(	(	-LRB-
1043	2572	6	Laramie	laramie	NN
1043	2572	7	)	)	-RRB-
1043	2572	8	we	-PRON-	PRP
1043	2572	9	find	find	VBP
1043	2572	10	traces	trace	NNS
1043	2572	11	of	of	IN
1043	2572	12	a	a	DT
1043	2572	13	last	last	JJ
1043	2572	14	curious	curious	JJ
1043	2572	15	expansion	expansion	NN
1043	2572	16	--	--	:
1043	2572	17	the	the	DT
1043	2572	18	group	group	NN
1043	2572	19	of	of	IN
1043	2572	20	horned	horned	JJ
1043	2572	21	reptiles	reptile	NNS
1043	2572	22	,	,	,
1043	2572	23	of	of	IN
1043	2572	24	the	the	DT
1043	2572	25	Triceratops	Triceratops	NNPS
1043	2572	26	type	type	NN
1043	2572	27	,	,	,
1043	2572	28	which	which	WDT
1043	2572	29	we	-PRON-	PRP
1043	2572	30	described	describe	VBD
1043	2572	31	as	as	IN
1043	2572	32	the	the	DT
1043	2572	33	last	last	JJ
1043	2572	34	of	of	IN
1043	2572	35	the	the	DT
1043	2572	36	great	great	JJ
1043	2572	37	reptiles	reptile	NNS
1043	2572	38	.	.	.
1043	2573	1	The	the	DT
1043	2573	2	Ichthyosaurs	Ichthyosaurs	NNPS
1043	2573	3	and	and	CC
1043	2573	4	Plesiosaurs	Plesiosaurs	NNP
1043	2573	5	vanish	vanish	VBP
1043	2573	6	from	from	IN
1043	2573	7	the	the	DT
1043	2573	8	waters	water	NNS
1043	2573	9	.	.	.
1043	2574	1	The	the	DT
1043	2574	2	"	"	``
1043	2574	3	sea	sea	NN
1043	2574	4	-	-	HYPH
1043	2574	5	serpents	serpent	NNS
1043	2574	6	"	"	''
1043	2574	7	(	(	-LRB-
1043	2574	8	Mososaurs	Mososaurs	NNPS
1043	2574	9	)	)	-RRB-
1043	2574	10	pass	pass	VBP
1043	2574	11	away	away	RB
1043	2574	12	without	without	IN
1043	2574	13	a	a	DT
1043	2574	14	survivor	survivor	NN
1043	2574	15	.	.	.
1043	2575	1	The	the	DT
1043	2575	2	flying	fly	VBG
1043	2575	3	dragons	dragon	NNS
1043	2575	4	,	,	,
1043	2575	5	large	large	JJ
1043	2575	6	and	and	CC
1043	2575	7	small	small	JJ
1043	2575	8	,	,	,
1043	2575	9	become	become	VBP
1043	2575	10	entirely	entirely	RB
1043	2575	11	extinct	extinct	JJ
1043	2575	12	.	.	.
1043	2576	1	Only	only	RB
1043	2576	2	crocodiles	crocodile	NNS
1043	2576	3	,	,	,
1043	2576	4	lizards	lizard	NNS
1043	2576	5	,	,	,
1043	2576	6	turtle	turtle	NN
1043	2576	7	,	,	,
1043	2576	8	and	and	CC
1043	2576	9	snakes	snake	NNS
1043	2576	10	cross	cross	VBP
1043	2576	11	the	the	DT
1043	2576	12	threshold	threshold	NN
1043	2576	13	of	of	IN
1043	2576	14	the	the	DT
1043	2576	15	Tertiary	Tertiary	NNP
1043	2576	16	Era	Era	NNP
1043	2576	17	.	.	.
1043	2577	1	In	in	IN
1043	2577	2	one	one	CD
1043	2577	3	single	single	JJ
1043	2577	4	region	region	NN
1043	2577	5	of	of	IN
1043	2577	6	America	America	NNP
1043	2577	7	(	(	-LRB-
1043	2577	8	Puerco	Puerco	NNP
1043	2577	9	beds	bed	NNS
1043	2577	10	)	)	-RRB-
1043	2577	11	some	some	DT
1043	2577	12	of	of	IN
1043	2577	13	the	the	DT
1043	2577	14	great	great	JJ
1043	2577	15	reptiles	reptile	NNS
1043	2577	16	seem	seem	VBP
1043	2577	17	to	to	TO
1043	2577	18	be	be	VB
1043	2577	19	making	make	VBG
1043	2577	20	a	a	DT
1043	2577	21	last	last	JJ
1043	2577	22	stand	stand	NN
1043	2577	23	against	against	IN
1043	2577	24	the	the	DT
1043	2577	25	advancing	advance	VBG
1043	2577	26	enemy	enemy	NN
1043	2577	27	in	in	IN
1043	2577	28	the	the	DT
1043	2577	29	dawn	dawn	NN
1043	2577	30	of	of	IN
1043	2577	31	the	the	DT
1043	2577	32	Tertiary	Tertiary	NNP
1043	2577	33	Era	Era	NNP
1043	2577	34	,	,	,
1043	2577	35	but	but	CC
1043	2577	36	the	the	DT
1043	2577	37	exact	exact	JJ
1043	2577	38	date	date	NN
1043	2577	39	of	of	IN
1043	2577	40	the	the	DT
1043	2577	41	beds	bed	NNS
1043	2577	42	is	be	VBZ
1043	2577	43	disputed	dispute	VBN
1043	2577	44	,	,	,
1043	2577	45	and	and	CC
1043	2577	46	in	in	IN
1043	2577	47	any	any	DT
1043	2577	48	case	case	NN
1043	2577	49	their	-PRON-	PRP$
1043	2577	50	fight	fight	NN
1043	2577	51	is	be	VBZ
1043	2577	52	soon	soon	RB
1043	2577	53	over	over	RB
1043	2577	54	.	.	.
1043	2578	1	Something	something	NN
1043	2578	2	has	have	VBZ
1043	2578	3	slain	slay	VBN
1043	2578	4	the	the	DT
1043	2578	5	most	most	RBS
1043	2578	6	formidable	formidable	JJ
1043	2578	7	race	race	NN
1043	2578	8	that	that	WDT
1043	2578	9	the	the	DT
1043	2578	10	earth	earth	NN
1043	2578	11	had	have	VBD
1043	2578	12	yet	yet	RB
1043	2578	13	known	know	VBN
1043	2578	14	,	,	,
1043	2578	15	in	in	IN
1043	2578	16	spite	spite	NN
1043	2578	17	of	of	IN
1043	2578	18	its	-PRON-	PRP$
1043	2578	19	marvellous	marvellous	JJ
1043	2578	20	adaptation	adaptation	NN
1043	2578	21	to	to	IN
1043	2578	22	different	different	JJ
1043	2578	23	environments	environment	NNS
1043	2578	24	in	in	IN
1043	2578	25	its	-PRON-	PRP$
1043	2578	26	innumerable	innumerable	JJ
1043	2578	27	branches	branch	NNS
1043	2578	28	.	.	.
1043	2579	1	We	-PRON-	PRP
1043	2579	2	turn	turn	VBP
1043	2579	3	to	to	IN
1043	2579	4	the	the	DT
1043	2579	5	seas	sea	NNS
1043	2579	6	,	,	,
1043	2579	7	and	and	CC
1043	2579	8	find	find	VB
1043	2579	9	an	an	DT
1043	2579	10	equal	equal	JJ
1043	2579	11	carnage	carnage	NN
1043	2579	12	among	among	IN
1043	2579	13	some	some	DT
1043	2579	14	of	of	IN
1043	2579	15	its	-PRON-	PRP$
1043	2579	16	most	most	RBS
1043	2579	17	advanced	advanced	JJ
1043	2579	18	inhabitants	inhabitant	NNS
1043	2579	19	.	.	.
1043	2580	1	The	the	DT
1043	2580	2	great	great	JJ
1043	2580	3	cuttlefish	cuttlefish	NN
1043	2580	4	-	-	HYPH
1043	2580	5	like	like	JJ
1043	2580	6	Belemnites	Belemnites	NNPS
1043	2580	7	and	and	CC
1043	2580	8	the	the	DT
1043	2580	9	whole	whole	JJ
1043	2580	10	race	race	NN
1043	2580	11	of	of	IN
1043	2580	12	the	the	DT
1043	2580	13	Ammonites	Ammonites	NNPS
1043	2580	14	,	,	,
1043	2580	15	large	large	JJ
1043	2580	16	and	and	CC
1043	2580	17	small	small	JJ
1043	2580	18	,	,	,
1043	2580	19	are	be	VBP
1043	2580	20	banished	banish	VBN
1043	2580	21	from	from	IN
1043	2580	22	the	the	DT
1043	2580	23	earth	earth	NN
1043	2580	24	.	.	.
1043	2581	1	The	the	DT
1043	2581	2	fall	fall	NN
1043	2581	3	of	of	IN
1043	2581	4	the	the	DT
1043	2581	5	Ammonites	Ammonites	NNPS
1043	2581	6	is	be	VBZ
1043	2581	7	particularly	particularly	RB
1043	2581	8	interesting	interesting	JJ
1043	2581	9	,	,	,
1043	2581	10	and	and	CC
1043	2581	11	has	have	VBZ
1043	2581	12	inspired	inspire	VBN
1043	2581	13	much	much	RB
1043	2581	14	more	more	RBR
1043	2581	15	or	or	CC
1043	2581	16	less	less	RBR
1043	2581	17	fantastic	fantastic	JJ
1043	2581	18	speculation	speculation	NN
1043	2581	19	.	.	.
1043	2582	1	The	the	DT
1043	2582	2	shells	shell	NNS
1043	2582	3	begin	begin	VBP
1043	2582	4	to	to	TO
1043	2582	5	assume	assume	VB
1043	2582	6	such	such	JJ
1043	2582	7	strange	strange	JJ
1043	2582	8	forms	form	NNS
1043	2582	9	that	that	WDT
1043	2582	10	observers	observer	NNS
1043	2582	11	speak	speak	VBP
1043	2582	12	occasionally	occasionally	RB
1043	2582	13	of	of	IN
1043	2582	14	the	the	DT
1043	2582	15	"	"	``
1043	2582	16	convulsions	convulsion	NNS
1043	2582	17	"	"	''
1043	2582	18	or	or	CC
1043	2582	19	"	"	``
1043	2582	20	death	death	NN
1043	2582	21	-	-	HYPH
1043	2582	22	contortions	contortion	NNS
1043	2582	23	"	"	''
1043	2582	24	of	of	IN
1043	2582	25	the	the	DT
1043	2582	26	expiring	expire	VBG
1043	2582	27	race	race	NN
1043	2582	28	.	.	.
1043	2583	1	Some	some	DT
1043	2583	2	of	of	IN
1043	2583	3	the	the	DT
1043	2583	4	coiled	coiled	JJ
1043	2583	5	shells	shell	NNS
1043	2583	6	take	take	VBP
1043	2583	7	on	on	RP
1043	2583	8	a	a	DT
1043	2583	9	spiral	spiral	JJ
1043	2583	10	form	form	NN
1043	2583	11	,	,	,
1043	2583	12	like	like	IN
1043	2583	13	that	that	DT
1043	2583	14	of	of	IN
1043	2583	15	a	a	DT
1043	2583	16	snail	snail	NN
1043	2583	17	's	's	POS
1043	2583	18	shell	shell	NN
1043	2583	19	.	.	.
1043	2584	1	Some	some	DT
1043	2584	2	uncoil	uncoil	VBP
1043	2584	3	the	the	DT
1043	2584	4	shell	shell	NN
1043	2584	5	,	,	,
1043	2584	6	and	and	CC
1043	2584	7	seem	seem	VBP
1043	2584	8	to	to	TO
1043	2584	9	be	be	VB
1043	2584	10	returning	return	VBG
1043	2584	11	toward	toward	IN
1043	2584	12	the	the	DT
1043	2584	13	primitive	primitive	JJ
1043	2584	14	type	type	NN
1043	2584	15	.	.	.
1043	2585	1	A	a	DT
1043	2585	2	rich	rich	JJ
1043	2585	3	eccentricity	eccentricity	NN
1043	2585	4	of	of	IN
1043	2585	5	frills	frill	NNS
1043	2585	6	and	and	CC
1043	2585	7	ornamentation	ornamentation	NN
1043	2585	8	is	be	VBZ
1043	2585	9	found	find	VBN
1043	2585	10	more	more	RBR
1043	2585	11	or	or	CC
1043	2585	12	less	less	JJR
1043	2585	13	throughout	throughout	IN
1043	2585	14	the	the	DT
1043	2585	15	whole	whole	JJ
1043	2585	16	race	race	NN
1043	2585	17	.	.	.
1043	2586	1	But	but	CC
1043	2586	2	every	every	DT
1043	2586	3	device	device	NN
1043	2586	4	--	--	:
1043	2586	5	if	if	IN
1043	2586	6	we	-PRON-	PRP
1043	2586	7	may	may	MD
1043	2586	8	so	so	RB
1043	2586	9	regard	regard	VB
1043	2586	10	these	these	DT
1043	2586	11	changes	change	NNS
1043	2586	12	--	--	:
1043	2586	13	is	be	VBZ
1043	2586	14	useless	useless	JJ
1043	2586	15	,	,	,
1043	2586	16	and	and	CC
1043	2586	17	the	the	DT
1043	2586	18	devastating	devastating	JJ
1043	2586	19	agency	agency	NN
1043	2586	20	of	of	IN
1043	2586	21	the	the	DT
1043	2586	22	Cretaceous	Cretaceous	NNP
1043	2586	23	,	,	,
1043	2586	24	whatever	whatever	WDT
1043	2586	25	it	-PRON-	PRP
1043	2586	26	was	be	VBD
1043	2586	27	,	,	,
1043	2586	28	removes	remove	VBZ
1043	2586	29	the	the	DT
1043	2586	30	Ammonites	Ammonites	NNPS
1043	2586	31	and	and	CC
1043	2586	32	Belemnites	Belemnites	NNPS
1043	2586	33	from	from	IN
1043	2586	34	the	the	DT
1043	2586	35	scene	scene	NN
1043	2586	36	.	.	.
1043	2587	1	The	the	DT
1043	2587	2	Mollusc	mollusc	JJ
1043	2587	3	world	world	NN
1043	2587	4	,	,	,
1043	2587	5	like	like	IN
1043	2587	6	the	the	DT
1043	2587	7	world	world	NN
1043	2587	8	of	of	IN
1043	2587	9	plants	plant	NNS
1043	2587	10	and	and	CC
1043	2587	11	of	of	IN
1043	2587	12	reptiles	reptile	NNS
1043	2587	13	,	,	,
1043	2587	14	approaches	approach	VBZ
1043	2587	15	its	-PRON-	PRP$
1043	2587	16	modern	modern	JJ
1043	2587	17	aspect	aspect	NN
1043	2587	18	.	.	.
1043	2588	1	In	in	IN
1043	2588	2	the	the	DT
1043	2588	3	fish	fish	NN
1043	2588	4	world	world	NN
1043	2588	5	,	,	,
1043	2588	6	too	too	RB
1043	2588	7	,	,	,
1043	2588	8	there	there	EX
1043	2588	9	is	be	VBZ
1043	2588	10	an	an	DT
1043	2588	11	effective	effective	JJ
1043	2588	12	selection	selection	NN
1043	2588	13	in	in	IN
1043	2588	14	the	the	DT
1043	2588	15	course	course	NN
1043	2588	16	of	of	IN
1043	2588	17	the	the	DT
1043	2588	18	Cretaceous	cretaceous	JJ
1043	2588	19	.	.	.
1043	2589	1	All	all	PDT
1043	2589	2	the	the	DT
1043	2589	3	fishes	fish	NNS
1043	2589	4	of	of	IN
1043	2589	5	modern	modern	JJ
1043	2589	6	times	time	NNS
1043	2589	7	,	,	,
1043	2589	8	except	except	IN
1043	2589	9	the	the	DT
1043	2589	10	large	large	JJ
1043	2589	11	family	family	NN
1043	2589	12	of	of	IN
1043	2589	13	the	the	DT
1043	2589	14	sharks	shark	NNS
1043	2589	15	,	,	,
1043	2589	16	rays	ray	NNS
1043	2589	17	,	,	,
1043	2589	18	skates	skate	NNS
1043	2589	19	,	,	,
1043	2589	20	and	and	CC
1043	2589	21	dog	dog	NN
1043	2589	22	-	-	HYPH
1043	2589	23	fishes	fish	NNS
1043	2589	24	(	(	-LRB-
1043	2589	25	Elasmobranchs	Elasmobranchs	NNP
1043	2589	26	)	)	-RRB-
1043	2589	27	,	,	,
1043	2589	28	the	the	DT
1043	2589	29	sturgeon	sturgeon	NNP
1043	2589	30	and	and	CC
1043	2589	31	chimaera	chimaera	NNP
1043	2589	32	,	,	,
1043	2589	33	the	the	DT
1043	2589	34	mud	mud	NN
1043	2589	35	-	-	HYPH
1043	2589	36	fishes	fish	NNS
1043	2589	37	,	,	,
1043	2589	38	and	and	CC
1043	2589	39	a	a	DT
1043	2589	40	very	very	RB
1043	2589	41	few	few	JJ
1043	2589	42	other	other	JJ
1043	2589	43	types	type	NNS
1043	2589	44	,	,	,
1043	2589	45	are	be	VBP
1043	2589	46	Teleosts	teleost	NNS
1043	2589	47	,	,	,
1043	2589	48	or	or	CC
1043	2589	49	bony	bony	NN
1043	2589	50	-	-	HYPH
1043	2589	51	framed	frame	VBN
1043	2589	52	fishes	fish	NNS
1043	2589	53	--	--	:
1043	2589	54	the	the	DT
1043	2589	55	others	other	NNS
1043	2589	56	having	have	VBG
1043	2589	57	cartilaginous	cartilaginous	JJ
1043	2589	58	frames	frame	NNS
1043	2589	59	.	.	.
1043	2590	1	None	none	NN
1043	2590	2	of	of	IN
1043	2590	3	the	the	DT
1043	2590	4	Teleosts	Teleosts	NNPS
1043	2590	5	had	have	VBD
1043	2590	6	appeared	appear	VBN
1043	2590	7	until	until	IN
1043	2590	8	the	the	DT
1043	2590	9	end	end	NN
1043	2590	10	of	of	IN
1043	2590	11	the	the	DT
1043	2590	12	Jurassic	Jurassic	NNP
1043	2590	13	.	.	.
1043	2591	1	They	-PRON-	PRP
1043	2591	2	now	now	RB
1043	2591	3	,	,	,
1043	2591	4	like	like	IN
1043	2591	5	the	the	DT
1043	2591	6	flowering	flower	VBG
1043	2591	7	plants	plant	NNS
1043	2591	8	on	on	IN
1043	2591	9	land	land	NN
1043	2591	10	,	,	,
1043	2591	11	not	not	RB
1043	2591	12	only	only	RB
1043	2591	13	herald	herald	NNP
1043	2591	14	the	the	DT
1043	2591	15	new	new	JJ
1043	2591	16	age	age	NN
1043	2591	17	,	,	,
1043	2591	18	but	but	CC
1043	2591	19	rapidly	rapidly	RB
1043	2591	20	oust	oust	VBP
1043	2591	21	the	the	DT
1043	2591	22	other	other	JJ
1043	2591	23	fishes	fish	NNS
1043	2591	24	,	,	,
1043	2591	25	except	except	IN
1043	2591	26	the	the	DT
1043	2591	27	unconquerable	unconquerable	JJ
1043	2591	28	shark	shark	NN
1043	2591	29	.	.	.
1043	2592	1	They	-PRON-	PRP
1043	2592	2	gradually	gradually	RB
1043	2592	3	approach	approach	VBP
1043	2592	4	the	the	DT
1043	2592	5	familiar	familiar	JJ
1043	2592	6	types	type	NNS
1043	2592	7	of	of	IN
1043	2592	8	Teleosts	Teleosts	NNPS
1043	2592	9	,	,	,
1043	2592	10	so	so	IN
1043	2592	11	that	that	IN
1043	2592	12	we	-PRON-	PRP
1043	2592	13	may	may	MD
1043	2592	14	say	say	VB
1043	2592	15	that	that	IN
1043	2592	16	before	before	IN
1043	2592	17	the	the	DT
1043	2592	18	end	end	NN
1043	2592	19	of	of	IN
1043	2592	20	the	the	DT
1043	2592	21	Cretaceous	cretaceous	JJ
1043	2592	22	the	the	DT
1043	2592	23	waters	water	NNS
1043	2592	24	swarmed	swarm	VBN
1043	2592	25	with	with	IN
1043	2592	26	primitive	primitive	JJ
1043	2592	27	and	and	CC
1043	2592	28	patriarchal	patriarchal	JJ
1043	2592	29	cod	cod	NN
1043	2592	30	,	,	,
1043	2592	31	salmon	salmon	NN
1043	2592	32	,	,	,
1043	2592	33	herring	herring	NN
1043	2592	34	,	,	,
1043	2592	35	perch	perch	NN
1043	2592	36	,	,	,
1043	2592	37	pike	pike	NN
1043	2592	38	,	,	,
1043	2592	39	bream	bream	NN
1043	2592	40	,	,	,
1043	2592	41	eels	eel	NNS
1043	2592	42	,	,	,
1043	2592	43	and	and	CC
1043	2592	44	other	other	JJ
1043	2592	45	fishes	fish	NNS
1043	2592	46	.	.	.
1043	2593	1	Some	some	DT
1043	2593	2	of	of	IN
1043	2593	3	them	-PRON-	PRP
1043	2593	4	grew	grow	VBD
1043	2593	5	to	to	IN
1043	2593	6	an	an	DT
1043	2593	7	enormous	enormous	JJ
1043	2593	8	size	size	NN
1043	2593	9	.	.	.
1043	2594	1	The	the	DT
1043	2594	2	Portheus	Portheus	NNP
1043	2594	3	,	,	,
1043	2594	4	an	an	DT
1043	2594	5	American	american	JJ
1043	2594	6	pike	pike	NN
1043	2594	7	,	,	,
1043	2594	8	seems	seem	VBZ
1043	2594	9	to	to	TO
1043	2594	10	have	have	VB
1043	2594	11	been	be	VBN
1043	2594	12	about	about	RB
1043	2594	13	eight	eight	CD
1043	2594	14	feet	foot	NNS
1043	2594	15	long	long	JJ
1043	2594	16	;	;	:
1043	2594	17	and	and	CC
1043	2594	18	the	the	DT
1043	2594	19	activity	activity	NN
1043	2594	20	of	of	IN
1043	2594	21	an	an	DT
1043	2594	22	eight	eight	CD
1043	2594	23	-	-	HYPH
1043	2594	24	foot	foot	NN
1043	2594	25	pike	pike	NN
1043	2594	26	may	may	MD
1043	2594	27	be	be	VB
1043	2594	28	left	leave	VBN
1043	2594	29	to	to	IN
1043	2594	30	the	the	DT
1043	2594	31	angler	angler	NN
1043	2594	32	's	's	POS
1043	2594	33	imagination	imagination	NN
1043	2594	34	.	.	.
1043	2595	1	All	all	DT
1043	2595	2	,	,	,
1043	2595	3	however	however	RB
1043	2595	4	,	,	,
1043	2595	5	are	be	VBP
1043	2595	6	,	,	,
1043	2595	7	as	as	IN
1043	2595	8	evolution	evolution	NN
1043	2595	9	demands	demand	NNS
1043	2595	10	,	,	,
1043	2595	11	of	of	IN
1043	2595	12	a	a	DT
1043	2595	13	generalised	generalised	JJ
1043	2595	14	and	and	CC
1043	2595	15	unfamiliar	unfamiliar	JJ
1043	2595	16	type	type	NN
1043	2595	17	:	:	:
1043	2595	18	the	the	DT
1043	2595	19	material	material	NN
1043	2595	20	out	out	IN
1043	2595	21	of	of	IN
1043	2595	22	which	which	WDT
1043	2595	23	our	-PRON-	PRP$
1043	2595	24	fishes	fish	NNS
1043	2595	25	will	will	MD
1043	2595	26	be	be	VB
1043	2595	27	evolved	evolve	VBN
1043	2595	28	.	.	.
1043	2596	1	Of	of	IN
1043	2596	2	the	the	DT
1043	2596	3	insects	insect	NNS
1043	2596	4	we	-PRON-	PRP
1043	2596	5	have	have	VBP
1043	2596	6	very	very	RB
1043	2596	7	little	little	JJ
1043	2596	8	trace	trace	NN
1043	2596	9	in	in	IN
1043	2596	10	the	the	DT
1043	2596	11	Cretaceous	Cretaceous	NNP
1043	2596	12	.	.	.
1043	2597	1	We	-PRON-	PRP
1043	2597	2	shall	shall	MD
1043	2597	3	find	find	VB
1043	2597	4	them	-PRON-	PRP
1043	2597	5	developing	develop	VBG
1043	2597	6	with	with	IN
1043	2597	7	great	great	JJ
1043	2597	8	richness	richness	NN
1043	2597	9	in	in	IN
1043	2597	10	the	the	DT
1043	2597	11	following	following	JJ
1043	2597	12	period	period	NN
1043	2597	13	,	,	,
1043	2597	14	but	but	CC
1043	2597	15	,	,	,
1043	2597	16	imperfect	imperfect	JJ
1043	2597	17	as	as	IN
1043	2597	18	the	the	DT
1043	2597	19	record	record	NN
1043	2597	20	is	be	VBZ
1043	2597	21	,	,	,
1043	2597	22	we	-PRON-	PRP
1043	2597	23	may	may	MD
1043	2597	24	venture	venture	VB
1043	2597	25	to	to	TO
1043	2597	26	say	say	VB
1043	2597	27	that	that	IN
1043	2597	28	they	-PRON-	PRP
1043	2597	29	were	be	VBD
1043	2597	30	checked	check	VBN
1043	2597	31	in	in	IN
1043	2597	32	the	the	DT
1043	2597	33	Cretaceous	Cretaceous	NNP
1043	2597	34	.	.	.
1043	2598	1	There	there	EX
1043	2598	2	were	be	VBD
1043	2598	3	good	good	JJ
1043	2598	4	conditions	condition	NNS
1043	2598	5	for	for	IN
1043	2598	6	preserving	preserve	VBG
1043	2598	7	them	-PRON-	PRP
1043	2598	8	,	,	,
1043	2598	9	but	but	CC
1043	2598	10	few	few	JJ
1043	2598	11	are	be	VBP
1043	2598	12	preserved	preserve	VBN
1043	2598	13	.	.	.
1043	2599	1	And	and	CC
1043	2599	2	of	of	IN
1043	2599	3	the	the	DT
1043	2599	4	other	other	JJ
1043	2599	5	groups	group	NNS
1043	2599	6	of	of	IN
1043	2599	7	invertebrates	invertebrate	NNS
1043	2599	8	we	-PRON-	PRP
1043	2599	9	need	need	VBP
1043	2599	10	only	only	RB
1043	2599	11	say	say	VB
1043	2599	12	that	that	IN
1043	2599	13	they	-PRON-	PRP
1043	2599	14	show	show	VBP
1043	2599	15	a	a	DT
1043	2599	16	steady	steady	JJ
1043	2599	17	advance	advance	NN
1043	2599	18	toward	toward	IN
1043	2599	19	modern	modern	JJ
1043	2599	20	types	type	NNS
1043	2599	21	.	.	.
1043	2600	1	The	the	DT
1043	2600	2	sea	sea	NN
1043	2600	3	-	-	HYPH
1043	2600	4	lily	lily	NN
1043	2600	5	fills	fill	VBZ
1043	2600	6	the	the	DT
1043	2600	7	rocks	rock	NNS
1043	2600	8	no	no	RB
1043	2600	9	longer	longer	RB
1043	2600	10	;	;	:
1043	2600	11	the	the	DT
1043	2600	12	sea	sea	NN
1043	2600	13	-	-	HYPH
1043	2600	14	urchin	urchin	NNP
1043	2600	15	is	be	VBZ
1043	2600	16	very	very	RB
1043	2600	17	abundant	abundant	JJ
1043	2600	18	.	.	.
1043	2601	1	The	the	DT
1043	2601	2	Molluscs	Molluscs	NNP
1043	2601	3	gain	gain	NN
1043	2601	4	on	on	IN
1043	2601	5	the	the	DT
1043	2601	6	more	more	RBR
1043	2601	7	lowly	lowly	RB
1043	2601	8	organised	organise	VBN
1043	2601	9	Brachiopods	Brachiopods	NNPS
1043	2601	10	.	.	.
1043	2602	1	To	to	TO
1043	2602	2	complete	complete	VB
1043	2602	3	the	the	DT
1043	2602	4	picture	picture	NN
1043	2602	5	we	-PRON-	PRP
1043	2602	6	must	must	MD
1043	2602	7	add	add	VB
1043	2602	8	that	that	IN
1043	2602	9	higher	high	JJR
1043	2602	10	types	type	NNS
1043	2602	11	probably	probably	RB
1043	2602	12	arose	arise	VBD
1043	2602	13	in	in	IN
1043	2602	14	the	the	DT
1043	2602	15	later	later	JJ
1043	2602	16	Cretaceous	cretaceous	JJ
1043	2602	17	which	which	WDT
1043	2602	18	do	do	VBP
1043	2602	19	not	not	RB
1043	2602	20	appear	appear	VB
1043	2602	21	in	in	IN
1043	2602	22	the	the	DT
1043	2602	23	records	record	NNS
1043	2602	24	.	.	.
1043	2603	1	This	this	DT
1043	2603	2	is	be	VBZ
1043	2603	3	particularly	particularly	RB
1043	2603	4	true	true	JJ
1043	2603	5	of	of	IN
1043	2603	6	the	the	DT
1043	2603	7	birds	bird	NNS
1043	2603	8	and	and	CC
1043	2603	9	mammals	mammal	NNS
1043	2603	10	.	.	.
1043	2604	1	We	-PRON-	PRP
1043	2604	2	find	find	VBP
1043	2604	3	them	-PRON-	PRP
1043	2604	4	spreading	spread	VBG
1043	2604	5	so	so	RB
1043	2604	6	early	early	RB
1043	2604	7	in	in	IN
1043	2604	8	the	the	DT
1043	2604	9	Tertiary	Tertiary	NNP
1043	2604	10	that	that	WDT
1043	2604	11	we	-PRON-	PRP
1043	2604	12	must	must	MD
1043	2604	13	put	put	VB
1043	2604	14	back	back	RB
1043	2604	15	the	the	DT
1043	2604	16	beginning	beginning	NN
1043	2604	17	of	of	IN
1043	2604	18	the	the	DT
1043	2604	19	expansion	expansion	NN
1043	2604	20	to	to	IN
1043	2604	21	the	the	DT
1043	2604	22	Cretaceous	Cretaceous	NNP
1043	2604	23	.	.	.
1043	2605	1	As	as	IN
1043	2605	2	yet	yet	RB
1043	2605	3	,	,	,
1043	2605	4	however	however	RB
1043	2605	5	,	,	,
1043	2605	6	the	the	DT
1043	2605	7	only	only	JJ
1043	2605	8	mammal	mammal	JJ
1043	2605	9	remains	remain	VBZ
1043	2605	10	we	-PRON-	PRP
1043	2605	11	find	find	VBP
1043	2605	12	are	be	VBP
1043	2605	13	such	such	JJ
1043	2605	14	jaws	jaw	NNS
1043	2605	15	and	and	CC
1043	2605	16	teeth	tooth	NNS
1043	2605	17	of	of	IN
1043	2605	18	primitive	primitive	JJ
1043	2605	19	mammals	mammal	NNS
1043	2605	20	as	as	IN
1043	2605	21	we	-PRON-	PRP
1043	2605	22	have	have	VBP
1043	2605	23	already	already	RB
1043	2605	24	described	describe	VBN
1043	2605	25	.	.	.
1043	2606	1	The	the	DT
1043	2606	2	birds	bird	NNS
1043	2606	3	we	-PRON-	PRP
1043	2606	4	described	describe	VBD
1043	2606	5	(	(	-LRB-
1043	2606	6	after	after	IN
1043	2606	7	the	the	DT
1043	2606	8	Archaeopteryx	Archaeopteryx	NNP
1043	2606	9	)	)	-RRB-
1043	2606	10	also	also	RB
1043	2606	11	belong	belong	VBP
1043	2606	12	to	to	IN
1043	2606	13	the	the	DT
1043	2606	14	Cretaceous	Cretaceous	NNP
1043	2606	15	,	,	,
1043	2606	16	and	and	CC
1043	2606	17	they	-PRON-	PRP
1043	2606	18	form	form	VBP
1043	2606	19	another	another	DT
1043	2606	20	of	of	IN
1043	2606	21	the	the	DT
1043	2606	22	doomed	doom	VBN
1043	2606	23	races	race	NNS
1043	2606	24	.	.	.
1043	2607	1	Probably	probably	RB
1043	2607	2	the	the	DT
1043	2607	3	modern	modern	JJ
1043	2607	4	birds	bird	NNS
1043	2607	5	were	be	VBD
1043	2607	6	already	already	RB
1043	2607	7	developing	develop	VBG
1043	2607	8	among	among	IN
1043	2607	9	the	the	DT
1043	2607	10	new	new	JJ
1043	2607	11	vegetation	vegetation	NN
1043	2607	12	on	on	IN
1043	2607	13	the	the	DT
1043	2607	14	higher	high	JJR
1043	2607	15	ground	ground	NN
1043	2607	16	.	.	.
1043	2608	1	These	these	DT
1043	2608	2	are	be	VBP
1043	2608	3	the	the	DT
1043	2608	4	facts	fact	NNS
1043	2608	5	of	of	IN
1043	2608	6	Cretaceous	cretaceous	JJ
1043	2608	7	life	life	NN
1043	2608	8	,	,	,
1043	2608	9	as	as	RB
1043	2608	10	far	far	RB
1043	2608	11	as	as	IN
1043	2608	12	the	the	DT
1043	2608	13	record	record	NN
1043	2608	14	has	have	VBZ
1043	2608	15	yielded	yield	VBN
1043	2608	16	them	-PRON-	PRP
1043	2608	17	,	,	,
1043	2608	18	and	and	CC
1043	2608	19	it	-PRON-	PRP
1043	2608	20	remains	remain	VBZ
1043	2608	21	for	for	IN
1043	2608	22	us	-PRON-	PRP
1043	2608	23	to	to	TO
1043	2608	24	understand	understand	VB
1043	2608	25	them	-PRON-	PRP
1043	2608	26	.	.	.
1043	2609	1	Clearly	clearly	RB
1043	2609	2	there	there	EX
1043	2609	3	has	have	VBZ
1043	2609	4	been	be	VBN
1043	2609	5	a	a	DT
1043	2609	6	great	great	JJ
1043	2609	7	selective	selective	JJ
1043	2609	8	process	process	NN
1043	2609	9	analogous	analogous	JJ
1043	2609	10	to	to	TO
1043	2609	11	,	,	,
1043	2609	12	if	if	IN
1043	2609	13	not	not	RB
1043	2609	14	equal	equal	JJ
1043	2609	15	to	to	IN
1043	2609	16	,	,	,
1043	2609	17	the	the	DT
1043	2609	18	winnowing	winnowing	NN
1043	2609	19	process	process	NN
1043	2609	20	at	at	IN
1043	2609	21	the	the	DT
1043	2609	22	end	end	NN
1043	2609	23	of	of	IN
1043	2609	24	the	the	DT
1043	2609	25	Palaeozoic	Palaeozoic	NNP
1043	2609	26	.	.	.
1043	2610	1	As	as	IN
1043	2610	2	there	there	EX
1043	2610	3	has	have	VBZ
1043	2610	4	been	be	VBN
1043	2610	5	a	a	DT
1043	2610	6	similar	similar	JJ
1043	2610	7	,	,	,
1043	2610	8	if	if	IN
1043	2610	9	less	less	RBR
1043	2610	10	considerable	considerable	JJ
1043	2610	11	,	,	,
1043	2610	12	upheaval	upheaval	NN
1043	2610	13	of	of	IN
1043	2610	14	the	the	DT
1043	2610	15	land	land	NN
1043	2610	16	,	,	,
1043	2610	17	we	-PRON-	PRP
1043	2610	18	are	be	VBP
1043	2610	19	at	at	IN
1043	2610	20	once	once	RB
1043	2610	21	tempted	tempt	VBN
1043	2610	22	to	to	TO
1043	2610	23	think	think	VB
1043	2610	24	that	that	IN
1043	2610	25	the	the	DT
1043	2610	26	great	great	JJ
1043	2610	27	selective	selective	JJ
1043	2610	28	agency	agency	NN
1043	2610	29	was	be	VBD
1043	2610	30	a	a	DT
1043	2610	31	lowering	lowering	NN
1043	2610	32	of	of	IN
1043	2610	33	the	the	DT
1043	2610	34	temperature	temperature	NN
1043	2610	35	.	.	.
1043	2611	1	When	when	WRB
1043	2611	2	we	-PRON-	PRP
1043	2611	3	further	further	RB
1043	2611	4	find	find	VBP
1043	2611	5	that	that	IN
1043	2611	6	the	the	DT
1043	2611	7	most	most	RBS
1043	2611	8	important	important	JJ
1043	2611	9	change	change	NN
1043	2611	10	in	in	IN
1043	2611	11	the	the	DT
1043	2611	12	animal	animal	NN
1043	2611	13	world	world	NN
1043	2611	14	is	be	VBZ
1043	2611	15	the	the	DT
1043	2611	16	destruction	destruction	NN
1043	2611	17	of	of	IN
1043	2611	18	the	the	DT
1043	2611	19	cold	cold	JJ
1043	2611	20	-	-	HYPH
1043	2611	21	blooded	blooded	JJ
1043	2611	22	reptiles	reptile	NNS
1043	2611	23	,	,	,
1043	2611	24	which	which	WDT
1043	2611	25	have	have	VBP
1043	2611	26	no	no	DT
1043	2611	27	concern	concern	NN
1043	2611	28	for	for	IN
1043	2611	29	the	the	DT
1043	2611	30	young	young	JJ
1043	2611	31	,	,	,
1043	2611	32	and	and	CC
1043	2611	33	the	the	DT
1043	2611	34	luxuriant	luxuriant	JJ
1043	2611	35	spread	spread	NN
1043	2611	36	of	of	IN
1043	2611	37	the	the	DT
1043	2611	38	warm	warm	JJ
1043	2611	39	-	-	HYPH
1043	2611	40	blooded	blooded	JJ
1043	2611	41	animals	animal	NNS
1043	2611	42	,	,	,
1043	2611	43	which	which	WDT
1043	2611	44	do	do	VBP
1043	2611	45	care	care	VB
1043	2611	46	for	for	IN
1043	2611	47	their	-PRON-	PRP$
1043	2611	48	young	young	JJ
1043	2611	49	,	,	,
1043	2611	50	the	the	DT
1043	2611	51	idea	idea	NN
1043	2611	52	is	be	VBZ
1043	2611	53	greatly	greatly	RB
1043	2611	54	confirmed	confirm	VBN
1043	2611	55	.	.	.
1043	2612	1	When	when	WRB
1043	2612	2	we	-PRON-	PRP
1043	2612	3	add	add	VBP
1043	2612	4	that	that	IN
1043	2612	5	the	the	DT
1043	2612	6	powerful	powerful	JJ
1043	2612	7	Molluscs	Molluscs	NNP
1043	2612	8	which	which	WDT
1043	2612	9	are	be	VBP
1043	2612	10	slain	slay	VBN
1043	2612	11	,	,	,
1043	2612	12	while	while	IN
1043	2612	13	the	the	DT
1043	2612	14	humbler	humble	JJR
1043	2612	15	Molluscs	Molluscs	NNP
1043	2612	16	survive	survive	VBP
1043	2612	17	,	,	,
1043	2612	18	are	be	VBP
1043	2612	19	those	those	DT
1043	2612	20	which	which	WDT
1043	2612	21	--	--	:
1043	2612	22	to	to	TO
1043	2612	23	judge	judge	VB
1043	2612	24	from	from	IN
1043	2612	25	the	the	DT
1043	2612	26	nautilus	nautilus	NN
1043	2612	27	and	and	CC
1043	2612	28	octopus	octopus	NNP
1043	2612	29	--	--	:
1043	2612	30	love	love	NN
1043	2612	31	warm	warm	JJ
1043	2612	32	seas	sea	NNS
1043	2612	33	,	,	,
1043	2612	34	the	the	DT
1043	2612	35	impression	impression	NN
1043	2612	36	is	be	VBZ
1043	2612	37	further	further	RB
1043	2612	38	confirmed	confirm	VBN
1043	2612	39	.	.	.
1043	2613	1	And	and	CC
1043	2613	2	when	when	WRB
1043	2613	3	we	-PRON-	PRP
1043	2613	4	finally	finally	RB
1043	2613	5	reflect	reflect	VBP
1043	2613	6	that	that	IN
1043	2613	7	the	the	DT
1043	2613	8	most	most	RBS
1043	2613	9	distinctive	distinctive	JJ
1043	2613	10	phenomenon	phenomenon	NN
1043	2613	11	of	of	IN
1043	2613	12	the	the	DT
1043	2613	13	period	period	NN
1043	2613	14	is	be	VBZ
1043	2613	15	the	the	DT
1043	2613	16	rapid	rapid	JJ
1043	2613	17	spread	spread	NN
1043	2613	18	of	of	IN
1043	2613	19	deciduous	deciduous	JJ
1043	2613	20	trees	tree	NNS
1043	2613	21	,	,	,
1043	2613	22	it	-PRON-	PRP
1043	2613	23	would	would	MD
1043	2613	24	seem	seem	VB
1043	2613	25	that	that	IN
1043	2613	26	there	there	EX
1043	2613	27	is	be	VBZ
1043	2613	28	only	only	RB
1043	2613	29	one	one	CD
1043	2613	30	possible	possible	JJ
1043	2613	31	interpretation	interpretation	NN
1043	2613	32	of	of	IN
1043	2613	33	the	the	DT
1043	2613	34	Cretaceous	Cretaceous	NNP
1043	2613	35	Revolution	Revolution	NNP
1043	2613	36	.	.	.
1043	2614	1	This	this	DT
1043	2614	2	interpretation	interpretation	NN
1043	2614	3	--	--	:
1043	2614	4	that	that	IN
1043	2614	5	cold	cold	NN
1043	2614	6	was	be	VBD
1043	2614	7	the	the	DT
1043	2614	8	selecting	select	VBG
1043	2614	9	agency	agency	NN
1043	2614	10	--	--	:
1043	2614	11	is	be	VBZ
1043	2614	12	a	a	DT
1043	2614	13	familiar	familiar	JJ
1043	2614	14	idea	idea	NN
1043	2614	15	in	in	IN
1043	2614	16	geological	geological	JJ
1043	2614	17	literature	literature	NN
1043	2614	18	,	,	,
1043	2614	19	but	but	CC
1043	2614	20	,	,	,
1043	2614	21	as	as	IN
1043	2614	22	I	-PRON-	PRP
1043	2614	23	said	say	VBD
1043	2614	24	,	,	,
1043	2614	25	there	there	EX
1043	2614	26	are	be	VBP
1043	2614	27	recent	recent	JJ
1043	2614	28	writers	writer	NNS
1043	2614	29	who	who	WP
1043	2614	30	profess	profess	VBP
1043	2614	31	reserve	reserve	NN
1043	2614	32	in	in	IN
1043	2614	33	regard	regard	NN
1043	2614	34	to	to	IN
1043	2614	35	it	-PRON-	PRP
1043	2614	36	,	,	,
1043	2614	37	and	and	CC
1043	2614	38	it	-PRON-	PRP
1043	2614	39	is	be	VBZ
1043	2614	40	proper	proper	JJ
1043	2614	41	to	to	TO
1043	2614	42	glance	glance	VB
1043	2614	43	at	at	IN
1043	2614	44	,	,	,
1043	2614	45	or	or	CC
1043	2614	46	at	at	IN
1043	2614	47	least	least	JJS
1043	2614	48	look	look	VB
1043	2614	49	for	for	IN
1043	2614	50	,	,	,
1043	2614	51	the	the	DT
1043	2614	52	alternatives	alternative	NNS
1043	2614	53	.	.	.
1043	2615	1	Before	before	IN
1043	2615	2	doing	do	VBG
1043	2615	3	so	so	RB
1043	2615	4	let	let	VB
1043	2615	5	us	-PRON-	PRP
1043	2615	6	be	be	VB
1043	2615	7	quite	quite	RB
1043	2615	8	clear	clear	JJ
1043	2615	9	that	that	IN
1043	2615	10	here	here	RB
1043	2615	11	we	-PRON-	PRP
1043	2615	12	have	have	VBP
1043	2615	13	nothing	nothing	NN
1043	2615	14	to	to	TO
1043	2615	15	do	do	VB
1043	2615	16	with	with	IN
1043	2615	17	theories	theory	NNS
1043	2615	18	of	of	IN
1043	2615	19	the	the	DT
1043	2615	20	origin	origin	NN
1043	2615	21	of	of	IN
1043	2615	22	the	the	DT
1043	2615	23	earth	earth	NN
1043	2615	24	.	.	.
1043	2616	1	The	the	DT
1043	2616	2	Permian	permian	JJ
1043	2616	3	cold	cold	NN
1043	2616	4	--	--	:
1043	2616	5	which	which	WDT
1043	2616	6	,	,	,
1043	2616	7	however	however	RB
1043	2616	8	,	,	,
1043	2616	9	is	be	VBZ
1043	2616	10	universally	universally	RB
1043	2616	11	admitted	admit	VBN
1043	2616	12	--	--	:
1043	2616	13	is	be	VBZ
1043	2616	14	more	more	RBR
1043	2616	15	or	or	CC
1043	2616	16	less	less	RBR
1043	2616	17	entangled	entangled	JJ
1043	2616	18	in	in	IN
1043	2616	19	that	that	DT
1043	2616	20	controversy	controversy	NN
1043	2616	21	;	;	:
1043	2616	22	the	the	DT
1043	2616	23	Cretaceous	cretaceous	JJ
1043	2616	24	cold	cold	NN
1043	2616	25	has	have	VBZ
1043	2616	26	no	no	DT
1043	2616	27	connection	connection	NN
1043	2616	28	with	with	IN
1043	2616	29	it	-PRON-	PRP
1043	2616	30	.	.	.
1043	2617	1	Whatever	whatever	WDT
1043	2617	2	excess	excess	NN
1043	2617	3	of	of	IN
1043	2617	4	carbon	carbon	NN
1043	2617	5	-	-	HYPH
1043	2617	6	dioxide	dioxide	NN
1043	2617	7	there	there	EX
1043	2617	8	may	may	MD
1043	2617	9	have	have	VB
1043	2617	10	been	be	VBN
1043	2617	11	in	in	IN
1043	2617	12	the	the	DT
1043	2617	13	early	early	JJ
1043	2617	14	atmosphere	atmosphere	NN
1043	2617	15	was	be	VBD
1043	2617	16	cleared	clear	VBN
1043	2617	17	by	by	IN
1043	2617	18	the	the	DT
1043	2617	19	Coal	Coal	NNP
1043	2617	20	-	-	HYPH
1043	2617	21	forests	forest	NNS
1043	2617	22	.	.	.
1043	2618	1	We	-PRON-	PRP
1043	2618	2	must	must	MD
1043	2618	3	set	set	VB
1043	2618	4	aside	aside	RB
1043	2618	5	all	all	PDT
1043	2618	6	these	these	DT
1043	2618	7	theories	theory	NNS
1043	2618	8	in	in	IN
1043	2618	9	explaining	explain	VBG
1043	2618	10	the	the	DT
1043	2618	11	present	present	JJ
1043	2618	12	facts	fact	NNS
1043	2618	13	.	.	.
1043	2619	1	It	-PRON-	PRP
1043	2619	2	is	be	VBZ
1043	2619	3	also	also	RB
1043	2619	4	useful	useful	JJ
1043	2619	5	to	to	TO
1043	2619	6	note	note	VB
1043	2619	7	that	that	IN
1043	2619	8	the	the	DT
1043	2619	9	fact	fact	NN
1043	2619	10	that	that	IN
1043	2619	11	there	there	EX
1043	2619	12	have	have	VBP
1043	2619	13	been	be	VBN
1043	2619	14	great	great	JJ
1043	2619	15	changes	change	NNS
1043	2619	16	in	in	IN
1043	2619	17	the	the	DT
1043	2619	18	climate	climate	NN
1043	2619	19	of	of	IN
1043	2619	20	the	the	DT
1043	2619	21	earth	earth	NN
1043	2619	22	in	in	IN
1043	2619	23	past	past	JJ
1043	2619	24	time	time	NN
1043	2619	25	is	be	VBZ
1043	2619	26	beyond	beyond	IN
1043	2619	27	dispute	dispute	NN
1043	2619	28	.	.	.
1043	2620	1	There	there	EX
1043	2620	2	is	be	VBZ
1043	2620	3	no	no	DT
1043	2620	4	denying	deny	VBG
1043	2620	5	the	the	DT
1043	2620	6	fact	fact	NN
1043	2620	7	that	that	IN
1043	2620	8	the	the	DT
1043	2620	9	climate	climate	NN
1043	2620	10	of	of	IN
1043	2620	11	the	the	DT
1043	2620	12	earth	earth	NN
1043	2620	13	was	be	VBD
1043	2620	14	warm	warm	JJ
1043	2620	15	from	from	IN
1043	2620	16	the	the	DT
1043	2620	17	Arctic	Arctic	NNP
1043	2620	18	to	to	IN
1043	2620	19	the	the	DT
1043	2620	20	Antarctic	Antarctic	NNP
1043	2620	21	in	in	IN
1043	2620	22	the	the	DT
1043	2620	23	Devonian	Devonian	NNP
1043	2620	24	and	and	CC
1043	2620	25	Carboniferous	carboniferous	JJ
1043	2620	26	periods	period	NNS
1043	2620	27	:	:	:
1043	2620	28	that	that	IN
1043	2620	29	it	-PRON-	PRP
1043	2620	30	fell	fall	VBD
1043	2620	31	considerably	considerably	RB
1043	2620	32	in	in	IN
1043	2620	33	the	the	DT
1043	2620	34	Permian	Permian	NNP
1043	2620	35	:	:	:
1043	2620	36	that	that	IN
1043	2620	37	it	-PRON-	PRP
1043	2620	38	again	again	RB
1043	2620	39	became	become	VBD
1043	2620	40	at	at	IN
1043	2620	41	least	least	JJS
1043	2620	42	"	"	``
1043	2620	43	warm	warm	JJ
1043	2620	44	temperate	temperate	NN
1043	2620	45	"	"	''
1043	2620	46	(	(	-LRB-
1043	2620	47	Chamberlin	Chamberlin	NNP
1043	2620	48	)	)	-RRB-
1043	2620	49	from	from	IN
1043	2620	50	the	the	DT
1043	2620	51	Arctic	Arctic	NNP
1043	2620	52	to	to	IN
1043	2620	53	the	the	DT
1043	2620	54	Antarctic	Antarctic	NNP
1043	2620	55	in	in	IN
1043	2620	56	the	the	DT
1043	2620	57	Jurassic	Jurassic	NNP
1043	2620	58	,	,	,
1043	2620	59	and	and	CC
1043	2620	60	again	again	RB
1043	2620	61	in	in	IN
1043	2620	62	the	the	DT
1043	2620	63	Eocene	Eocene	NNP
1043	2620	64	:	:	:
1043	2620	65	that	that	IN
1043	2620	66	some	some	DT
1043	2620	67	millions	million	NNS
1043	2620	68	of	of	IN
1043	2620	69	square	square	JJ
1043	2620	70	miles	mile	NNS
1043	2620	71	of	of	IN
1043	2620	72	Europe	Europe	NNP
1043	2620	73	and	and	CC
1043	2620	74	North	North	NNP
1043	2620	75	America	America	NNP
1043	2620	76	were	be	VBD
1043	2620	77	covered	cover	VBN
1043	2620	78	with	with	IN
1043	2620	79	ice	ice	NN
1043	2620	80	and	and	CC
1043	2620	81	snow	snow	NN
1043	2620	82	in	in	IN
1043	2620	83	the	the	DT
1043	2620	84	Pleistocene	Pleistocene	NNP
1043	2620	85	,	,	,
1043	2620	86	so	so	IN
1043	2620	87	that	that	IN
1043	2620	88	the	the	DT
1043	2620	89	reindeer	reindeer	NN
1043	2620	90	wandered	wander	VBD
1043	2620	91	where	where	WRB
1043	2620	92	palms	palm	NNS
1043	2620	93	had	have	VBD
1043	2620	94	previously	previously	RB
1043	2620	95	flourished	flourish	VBN
1043	2620	96	and	and	CC
1043	2620	97	the	the	DT
1043	2620	98	vine	vine	NN
1043	2620	99	flourishes	flourish	VBZ
1043	2620	100	to	to	IN
1043	2620	101	-	-	HYPH
1043	2620	102	day	day	NN
1043	2620	103	;	;	:
1043	2620	104	and	and	CC
1043	2620	105	that	that	IN
1043	2620	106	the	the	DT
1043	2620	107	pronounced	pronounced	JJ
1043	2620	108	zones	zone	NNS
1043	2620	109	of	of	IN
1043	2620	110	climate	climate	NN
1043	2620	111	which	which	WDT
1043	2620	112	we	-PRON-	PRP
1043	2620	113	find	find	VBP
1043	2620	114	today	today	NN
1043	2620	115	have	have	VBP
1043	2620	116	no	no	DT
1043	2620	117	counterpart	counterpart	NN
1043	2620	118	in	in	IN
1043	2620	119	any	any	DT
1043	2620	120	earlier	early	JJR
1043	2620	121	age	age	NN
1043	2620	122	.	.	.
1043	2621	1	In	in	IN
1043	2621	2	view	view	NN
1043	2621	3	of	of	IN
1043	2621	4	these	these	DT
1043	2621	5	great	great	JJ
1043	2621	6	and	and	CC
1043	2621	7	admitted	admit	VBD
1043	2621	8	fluctuations	fluctuation	NNS
1043	2621	9	of	of	IN
1043	2621	10	the	the	DT
1043	2621	11	earth	earth	NN
1043	2621	12	's	's	POS
1043	2621	13	temperature	temperature	NN
1043	2621	14	one	one	PRP
1043	2621	15	does	do	VBZ
1043	2621	16	not	not	RB
1043	2621	17	see	see	VB
1043	2621	18	any	any	DT
1043	2621	19	reason	reason	NN
1043	2621	20	for	for	IN
1043	2621	21	hesitating	hesitating	NN
1043	2621	22	to	to	TO
1043	2621	23	admit	admit	VB
1043	2621	24	a	a	DT
1043	2621	25	fall	fall	NN
1043	2621	26	of	of	IN
1043	2621	27	temperature	temperature	NN
1043	2621	28	in	in	IN
1043	2621	29	the	the	DT
1043	2621	30	Cretaceous	Cretaceous	NNP
1043	2621	31	,	,	,
1043	2621	32	if	if	IN
1043	2621	33	the	the	DT
1043	2621	34	facts	fact	NNS
1043	2621	35	point	point	VBP
1043	2621	36	to	to	IN
1043	2621	37	it	-PRON-	PRP
1043	2621	38	.	.	.
1043	2622	1	On	on	IN
1043	2622	2	the	the	DT
1043	2622	3	other	other	JJ
1043	2622	4	hand	hand	NN
1043	2622	5	,	,	,
1043	2622	6	the	the	DT
1043	2622	7	alternative	alternative	JJ
1043	2622	8	suggestions	suggestion	NNS
1043	2622	9	are	be	VBP
1043	2622	10	not	not	RB
1043	2622	11	very	very	RB
1043	2622	12	convincing	convincing	JJ
1043	2622	13	.	.	.
1043	2623	1	We	-PRON-	PRP
1043	2623	2	have	have	VBP
1043	2623	3	noticed	notice	VBN
1043	2623	4	one	one	CD
1043	2623	5	of	of	IN
1043	2623	6	these	these	DT
1043	2623	7	suggestions	suggestion	NNS
1043	2623	8	in	in	IN
1043	2623	9	connection	connection	NN
1043	2623	10	with	with	IN
1043	2623	11	the	the	DT
1043	2623	12	origin	origin	NN
1043	2623	13	of	of	IN
1043	2623	14	the	the	DT
1043	2623	15	Angiosperms	Angiosperms	NNPS
1043	2623	16	.	.	.
1043	2624	1	It	-PRON-	PRP
1043	2624	2	hints	hint	VBZ
1043	2624	3	that	that	IN
1043	2624	4	this	this	DT
1043	2624	5	may	may	MD
1043	2624	6	be	be	VB
1043	2624	7	related	relate	VBN
1043	2624	8	to	to	IN
1043	2624	9	developments	development	NNS
1043	2624	10	of	of	IN
1043	2624	11	the	the	DT
1043	2624	12	insect	insect	JJ
1043	2624	13	world	world	NN
1043	2624	14	.	.	.
1043	2625	1	Most	most	RBS
1043	2625	2	probably	probably	RB
1043	2625	3	the	the	DT
1043	2625	4	development	development	NN
1043	2625	5	of	of	IN
1043	2625	6	the	the	DT
1043	2625	7	characteristic	characteristic	JJ
1043	2625	8	flowers	flower	NNS
1043	2625	9	of	of	IN
1043	2625	10	the	the	DT
1043	2625	11	Angiosperms	Angiosperms	NNPS
1043	2625	12	is	be	VBZ
1043	2625	13	connected	connect	VBN
1043	2625	14	with	with	IN
1043	2625	15	an	an	DT
1043	2625	16	increasing	increase	VBG
1043	2625	17	relation	relation	NN
1043	2625	18	to	to	IN
1043	2625	19	insects	insect	NNS
1043	2625	20	,	,	,
1043	2625	21	but	but	CC
1043	2625	22	what	what	WP
1043	2625	23	we	-PRON-	PRP
1043	2625	24	want	want	VBP
1043	2625	25	to	to	TO
1043	2625	26	understand	understand	VB
1043	2625	27	especially	especially	RB
1043	2625	28	is	be	VBZ
1043	2625	29	the	the	DT
1043	2625	30	deciduous	deciduous	JJ
1043	2625	31	character	character	NN
1043	2625	32	of	of	IN
1043	2625	33	their	-PRON-	PRP$
1043	2625	34	leaves	leave	NNS
1043	2625	35	.	.	.
1043	2626	1	Many	many	JJ
1043	2626	2	of	of	IN
1043	2626	3	the	the	DT
1043	2626	4	Angiosperms	Angiosperms	NNPS
1043	2626	5	are	be	VBP
1043	2626	6	evergreen	evergreen	JJ
1043	2626	7	,	,	,
1043	2626	8	so	so	IN
1043	2626	9	that	that	IN
1043	2626	10	it	-PRON-	PRP
1043	2626	11	can	can	MD
1043	2626	12	not	not	RB
1043	2626	13	be	be	VB
1043	2626	14	said	say	VBN
1043	2626	15	that	that	IN
1043	2626	16	the	the	DT
1043	2626	17	one	one	CD
1043	2626	18	change	change	NN
1043	2626	19	entailed	entail	VBD
1043	2626	20	the	the	DT
1043	2626	21	other	other	JJ
1043	2626	22	.	.	.
1043	2627	1	In	in	IN
1043	2627	2	fact	fact	NN
1043	2627	3	,	,	,
1043	2627	4	a	a	DT
1043	2627	5	careful	careful	JJ
1043	2627	6	study	study	NN
1043	2627	7	of	of	IN
1043	2627	8	the	the	DT
1043	2627	9	leaves	leave	NNS
1043	2627	10	preserved	preserve	VBN
1043	2627	11	in	in	IN
1043	2627	12	the	the	DT
1043	2627	13	rocks	rock	NNS
1043	2627	14	seems	seem	VBZ
1043	2627	15	to	to	TO
1043	2627	16	show	show	VB
1043	2627	17	the	the	DT
1043	2627	18	deciduous	deciduous	JJ
1043	2627	19	Angiosperms	Angiosperms	NNPS
1043	2627	20	gaining	gain	VBG
1043	2627	21	on	on	IN
1043	2627	22	the	the	DT
1043	2627	23	evergreens	evergreen	NNS
1043	2627	24	at	at	IN
1043	2627	25	the	the	DT
1043	2627	26	end	end	NN
1043	2627	27	of	of	IN
1043	2627	28	the	the	DT
1043	2627	29	Cretaceous	cretaceous	JJ
1043	2627	30	.	.	.
1043	2628	1	The	the	DT
1043	2628	2	most	most	RBS
1043	2628	3	natural	natural	JJ
1043	2628	4	,	,	,
1043	2628	5	it	-PRON-	PRP
1043	2628	6	not	not	RB
1043	2628	7	the	the	DT
1043	2628	8	only	only	JJ
1043	2628	9	,	,	,
1043	2628	10	interpretation	interpretation	NN
1043	2628	11	of	of	IN
1043	2628	12	this	this	DT
1043	2628	13	is	be	VBZ
1043	2628	14	that	that	IN
1043	2628	15	the	the	DT
1043	2628	16	temperature	temperature	NN
1043	2628	17	is	be	VBZ
1043	2628	18	falling	fall	VBG
1043	2628	19	.	.	.
1043	2629	1	Deciduous	deciduous	JJ
1043	2629	2	trees	tree	NNS
1043	2629	3	shed	shed	VBP
1043	2629	4	their	-PRON-	PRP$
1043	2629	5	leaves	leave	NNS
1043	2629	6	so	so	IN
1043	2629	7	as	as	IN
1043	2629	8	to	to	TO
1043	2629	9	check	check	VB
1043	2629	10	their	-PRON-	PRP$
1043	2629	11	transpiration	transpiration	NN
1043	2629	12	when	when	WRB
1043	2629	13	a	a	DT
1043	2629	14	season	season	NN
1043	2629	15	comes	come	VBZ
1043	2629	16	on	on	RP
1043	2629	17	in	in	IN
1043	2629	18	which	which	WDT
1043	2629	19	they	-PRON-	PRP
1043	2629	20	can	can	MD
1043	2629	21	not	not	RB
1043	2629	22	absorb	absorb	VB
1043	2629	23	the	the	DT
1043	2629	24	normal	normal	JJ
1043	2629	25	amount	amount	NN
1043	2629	26	of	of	IN
1043	2629	27	moisture	moisture	NN
1043	2629	28	.	.	.
1043	2630	1	This	this	DT
1043	2630	2	may	may	MD
1043	2630	3	occur	occur	VB
1043	2630	4	either	either	CC
1043	2630	5	at	at	IN
1043	2630	6	the	the	DT
1043	2630	7	on	on	RB
1043	2630	8	-	-	HYPH
1043	2630	9	coming	coming	NN
1043	2630	10	of	of	IN
1043	2630	11	a	a	DT
1043	2630	12	hot	hot	JJ
1043	2630	13	,	,	,
1043	2630	14	dry	dry	JJ
1043	2630	15	season	season	NN
1043	2630	16	or	or	CC
1043	2630	17	of	of	IN
1043	2630	18	a	a	DT
1043	2630	19	cold	cold	JJ
1043	2630	20	season	season	NN
1043	2630	21	(	(	-LRB-
1043	2630	22	in	in	IN
1043	2630	23	which	which	WDT
1043	2630	24	the	the	DT
1043	2630	25	roots	root	NNS
1043	2630	26	absorb	absorb	VBP
1043	2630	27	less	less	RBR
1043	2630	28	)	)	-RRB-
1043	2630	29	.	.	.
1043	2631	1	Everything	everything	NN
1043	2631	2	suggests	suggest	VBZ
1043	2631	3	that	that	IN
1043	2631	4	the	the	DT
1043	2631	5	deciduous	deciduous	JJ
1043	2631	6	tree	tree	NN
1043	2631	7	evolved	evolve	VBD
1043	2631	8	to	to	TO
1043	2631	9	meet	meet	VB
1043	2631	10	an	an	DT
1043	2631	11	increase	increase	NN
1043	2631	12	of	of	IN
1043	2631	13	cold	cold	NN
1043	2631	14	,	,	,
1043	2631	15	not	not	RB
1043	2631	16	of	of	IN
1043	2631	17	heat	heat	NN
1043	2631	18	.	.	.
1043	2632	1	Another	another	DT
1043	2632	2	suggestion	suggestion	NN
1043	2632	3	is	be	VBZ
1043	2632	4	that	that	IN
1043	2632	5	animals	animal	NNS
1043	2632	6	and	and	CC
1043	2632	7	plants	plant	NNS
1043	2632	8	were	be	VBD
1043	2632	9	not	not	RB
1043	2632	10	"	"	``
1043	2632	11	climatically	climatically	RB
1043	2632	12	differentiated	differentiate	VBN
1043	2632	13	"	"	''
1043	2632	14	until	until	IN
1043	2632	15	the	the	DT
1043	2632	16	Cretaceous	cretaceous	JJ
1043	2632	17	period	period	NN
1043	2632	18	;	;	:
1043	2632	19	that	that	DT
1043	2632	20	is	be	VBZ
1043	2632	21	to	to	TO
1043	2632	22	say	say	VB
1043	2632	23	,	,	,
1043	2632	24	that	that	IN
1043	2632	25	they	-PRON-	PRP
1043	2632	26	were	be	VBD
1043	2632	27	adapted	adapt	VBN
1043	2632	28	to	to	IN
1043	2632	29	all	all	DT
1043	2632	30	climates	climate	NNS
1043	2632	31	before	before	IN
1043	2632	32	that	that	DT
1043	2632	33	time	time	NN
1043	2632	34	,	,	,
1043	2632	35	and	and	CC
1043	2632	36	then	then	RB
1043	2632	37	began	begin	VBD
1043	2632	38	to	to	TO
1043	2632	39	be	be	VB
1043	2632	40	sensitive	sensitive	JJ
1043	2632	41	to	to	IN
1043	2632	42	differences	difference	NNS
1043	2632	43	of	of	IN
1043	2632	44	climate	climate	NN
1043	2632	45	,	,	,
1043	2632	46	and	and	CC
1043	2632	47	live	live	VBP
1043	2632	48	in	in	IN
1043	2632	49	different	different	JJ
1043	2632	50	latitudes	latitude	NNS
1043	2632	51	.	.	.
1043	2633	1	But	but	CC
1043	2633	2	how	how	WRB
1043	2633	3	and	and	CC
1043	2633	4	why	why	WRB
1043	2633	5	they	-PRON-	PRP
1043	2633	6	should	should	MD
1043	2633	7	suddenly	suddenly	RB
1043	2633	8	become	become	VB
1043	2633	9	differentiated	differentiated	JJ
1043	2633	10	in	in	IN
1043	2633	11	this	this	DT
1043	2633	12	way	way	NN
1043	2633	13	is	be	VBZ
1043	2633	14	so	so	RB
1043	2633	15	mysterious	mysterious	JJ
1043	2633	16	that	that	IN
1043	2633	17	one	one	CD
1043	2633	18	prefers	prefer	VBZ
1043	2633	19	to	to	TO
1043	2633	20	think	think	VB
1043	2633	21	that	that	IN
1043	2633	22	,	,	,
1043	2633	23	as	as	IN
1043	2633	24	the	the	DT
1043	2633	25	animal	animal	NN
1043	2633	26	remains	remain	VBZ
1043	2633	27	also	also	RB
1043	2633	28	suggest	suggest	VBP
1043	2633	29	,	,	,
1043	2633	30	there	there	EX
1043	2633	31	were	be	VBD
1043	2633	32	no	no	DT
1043	2633	33	appreciable	appreciable	JJ
1043	2633	34	zones	zone	NNS
1043	2633	35	of	of	IN
1043	2633	36	climate	climate	NN
1043	2633	37	until	until	IN
1043	2633	38	the	the	DT
1043	2633	39	Cretaceous	Cretaceous	NNP
1043	2633	40	.	.	.
1043	2634	1	The	the	DT
1043	2634	2	magnolia	magnolia	NNS
1043	2634	3	,	,	,
1043	2634	4	for	for	IN
1043	2634	5	instance	instance	NN
1043	2634	6	,	,	,
1043	2634	7	flourished	flourish	VBD
1043	2634	8	in	in	IN
1043	2634	9	Greenland	Greenland	NNP
1043	2634	10	in	in	IN
1043	2634	11	the	the	DT
1043	2634	12	early	early	JJ
1043	2634	13	Tertiary	Tertiary	NNP
1043	2634	14	,	,	,
1043	2634	15	and	and	CC
1043	2634	16	has	have	VBZ
1043	2634	17	to	to	TO
1043	2634	18	live	live	VB
1043	2634	19	very	very	RB
1043	2634	20	far	far	RB
1043	2634	21	south	south	RB
1043	2634	22	of	of	IN
1043	2634	23	it	-PRON-	PRP
1043	2634	24	to	to	NN
1043	2634	25	-	-	HYPH
1043	2634	26	day	day	NN
1043	2634	27	.	.	.
1043	2635	1	It	-PRON-	PRP
1043	2635	2	is	be	VBZ
1043	2635	3	much	much	RB
1043	2635	4	simpler	simple	JJR
1043	2635	5	to	to	TO
1043	2635	6	assume	assume	VB
1043	2635	7	that	that	IN
1043	2635	8	Greenland	Greenland	NNP
1043	2635	9	changed	change	VBD
1043	2635	10	--	--	:
1043	2635	11	as	as	IN
1043	2635	12	a	a	DT
1043	2635	13	vast	vast	JJ
1043	2635	14	amount	amount	NN
1043	2635	15	of	of	IN
1043	2635	16	evidence	evidence	NN
1043	2635	17	indicates	indicate	VBZ
1043	2635	18	--	--	:
1043	2635	19	than	than	IN
1043	2635	20	that	that	IN
1043	2635	21	the	the	DT
1043	2635	22	magnolia	magnolia	NNS
1043	2635	23	changed	change	VBD
1043	2635	24	.	.	.
1043	2636	1	Finally	finally	RB
1043	2636	2	,	,	,
1043	2636	3	to	to	TO
1043	2636	4	explain	explain	VB
1043	2636	5	the	the	DT
1043	2636	6	disappearance	disappearance	NN
1043	2636	7	of	of	IN
1043	2636	8	the	the	DT
1043	2636	9	Mesozoic	Mesozoic	NNP
1043	2636	10	reptiles	reptile	NNS
1043	2636	11	without	without	IN
1043	2636	12	a	a	DT
1043	2636	13	fall	fall	NN
1043	2636	14	in	in	IN
1043	2636	15	temperature	temperature	NN
1043	2636	16	,	,	,
1043	2636	17	it	-PRON-	PRP
1043	2636	18	is	be	VBZ
1043	2636	19	suggested	suggest	VBN
1043	2636	20	that	that	IN
1043	2636	21	they	-PRON-	PRP
1043	2636	22	were	be	VBD
1043	2636	23	exterminated	exterminate	VBN
1043	2636	24	by	by	IN
1043	2636	25	the	the	DT
1043	2636	26	advancing	advance	VBG
1043	2636	27	mammals	mammal	NNS
1043	2636	28	.	.	.
1043	2637	1	It	-PRON-	PRP
1043	2637	2	is	be	VBZ
1043	2637	3	assumed	assume	VBN
1043	2637	4	that	that	IN
1043	2637	5	the	the	DT
1043	2637	6	spreading	spread	VBG
1043	2637	7	world	world	NN
1043	2637	8	of	of	IN
1043	2637	9	the	the	DT
1043	2637	10	Angiospermous	angiospermous	JJ
1043	2637	11	plants	plant	NNS
1043	2637	12	somewhere	somewhere	RB
1043	2637	13	met	meet	VBD
1043	2637	14	the	the	DT
1043	2637	15	spread	spread	NN
1043	2637	16	of	of	IN
1043	2637	17	the	the	DT
1043	2637	18	advancing	advance	VBG
1043	2637	19	mammals	mammal	NNS
1043	2637	20	,	,	,
1043	2637	21	and	and	CC
1043	2637	22	opened	open	VBD
1043	2637	23	out	out	RP
1043	2637	24	a	a	DT
1043	2637	25	rich	rich	JJ
1043	2637	26	new	new	JJ
1043	2637	27	granary	granary	NN
1043	2637	28	to	to	IN
1043	2637	29	them	-PRON-	PRP
1043	2637	30	.	.	.
1043	2638	1	This	this	DT
1043	2638	2	led	lead	VBD
1043	2638	3	to	to	IN
1043	2638	4	so	so	RB
1043	2638	5	powerful	powerful	JJ
1043	2638	6	a	a	DT
1043	2638	7	development	development	NN
1043	2638	8	of	of	IN
1043	2638	9	the	the	DT
1043	2638	10	mammals	mammal	NNS
1043	2638	11	that	that	WDT
1043	2638	12	they	-PRON-	PRP
1043	2638	13	succeeded	succeed	VBD
1043	2638	14	in	in	IN
1043	2638	15	overthrowing	overthrow	VBG
1043	2638	16	the	the	DT
1043	2638	17	reptiles	reptile	NNS
1043	2638	18	.	.	.
1043	2639	1	There	there	EX
1043	2639	2	are	be	VBP
1043	2639	3	several	several	JJ
1043	2639	4	serious	serious	JJ
1043	2639	5	difficulties	difficulty	NNS
1043	2639	6	in	in	IN
1043	2639	7	the	the	DT
1043	2639	8	way	way	NN
1043	2639	9	of	of	IN
1043	2639	10	this	this	DT
1043	2639	11	theory	theory	NN
1043	2639	12	.	.	.
1043	2640	1	The	the	DT
1043	2640	2	first	first	JJ
1043	2640	3	and	and	CC
1043	2640	4	most	most	RBS
1043	2640	5	decisive	decisive	JJ
1043	2640	6	is	be	VBZ
1043	2640	7	that	that	IN
1043	2640	8	the	the	DT
1043	2640	9	great	great	JJ
1043	2640	10	reptiles	reptile	NNS
1043	2640	11	have	have	VBP
1043	2640	12	practically	practically	RB
1043	2640	13	disappeared	disappear	VBN
1043	2640	14	before	before	IN
1043	2640	15	the	the	DT
1043	2640	16	mammals	mammal	NNS
1043	2640	17	come	come	VBP
1043	2640	18	on	on	IN
1043	2640	19	the	the	DT
1043	2640	20	scene	scene	NN
1043	2640	21	.	.	.
1043	2641	1	Only	only	RB
1043	2641	2	in	in	IN
1043	2641	3	one	one	CD
1043	2641	4	series	series	NN
1043	2641	5	of	of	IN
1043	2641	6	beds	bed	NNS
1043	2641	7	(	(	-LRB-
1043	2641	8	Puerco	Puerco	NNP
1043	2641	9	)	)	-RRB-
1043	2641	10	in	in	IN
1043	2641	11	America	America	NNP
1043	2641	12	,	,	,
1043	2641	13	representing	represent	VBG
1043	2641	14	an	an	DT
1043	2641	15	early	early	JJ
1043	2641	16	period	period	NN
1043	2641	17	of	of	IN
1043	2641	18	the	the	DT
1043	2641	19	Tertiary	Tertiary	NNP
1043	2641	20	Era	Era	NNP
1043	2641	21	,	,	,
1043	2641	22	do	do	VBP
1043	2641	23	we	-PRON-	PRP
1043	2641	24	find	find	VB
1043	2641	25	any	any	DT
1043	2641	26	association	association	NN
1043	2641	27	of	of	IN
1043	2641	28	their	-PRON-	PRP$
1043	2641	29	remains	remain	NNS
1043	2641	30	;	;	:
1043	2641	31	and	and	CC
1043	2641	32	even	even	RB
1043	2641	33	there	there	RB
1043	2641	34	it	-PRON-	PRP
1043	2641	35	is	be	VBZ
1043	2641	36	not	not	RB
1043	2641	37	clear	clear	JJ
1043	2641	38	that	that	IN
1043	2641	39	they	-PRON-	PRP
1043	2641	40	were	be	VBD
1043	2641	41	contemporary	contemporary	JJ
1043	2641	42	.	.	.
1043	2642	1	Over	over	IN
1043	2642	2	the	the	DT
1043	2642	3	earth	earth	NN
1043	2642	4	generally	generally	RB
1043	2642	5	the	the	DT
1043	2642	6	geological	geological	JJ
1043	2642	7	record	record	NN
1043	2642	8	shows	show	VBZ
1043	2642	9	the	the	DT
1043	2642	10	great	great	JJ
1043	2642	11	reptiles	reptile	NNS
1043	2642	12	dying	die	VBG
1043	2642	13	from	from	IN
1043	2642	14	some	some	DT
1043	2642	15	invisible	invisible	JJ
1043	2642	16	scourge	scourge	NN
1043	2642	17	long	long	RB
1043	2642	18	before	before	IN
1043	2642	19	any	any	DT
1043	2642	20	mammal	mammal	JJ
1043	2642	21	capable	capable	JJ
1043	2642	22	of	of	IN
1043	2642	23	doing	do	VBG
1043	2642	24	them	-PRON-	PRP
1043	2642	25	any	any	DT
1043	2642	26	harm	harm	NN
1043	2642	27	appears	appear	VBZ
1043	2642	28	;	;	:
1043	2642	29	even	even	RB
1043	2642	30	if	if	IN
1043	2642	31	we	-PRON-	PRP
1043	2642	32	suppose	suppose	VBP
1043	2642	33	that	that	IN
1043	2642	34	the	the	DT
1043	2642	35	mammal	mammal	NN
1043	2642	36	mainly	mainly	RB
1043	2642	37	attacked	attack	VBD
1043	2642	38	the	the	DT
1043	2642	39	eggs	egg	NNS
1043	2642	40	and	and	CC
1043	2642	41	the	the	DT
1043	2642	42	young	young	JJ
1043	2642	43	.	.	.
1043	2643	1	We	-PRON-	PRP
1043	2643	2	may	may	MD
1043	2643	3	very	very	RB
1043	2643	4	well	well	RB
1043	2643	5	believe	believe	VB
1043	2643	6	that	that	IN
1043	2643	7	more	more	RBR
1043	2643	8	powerful	powerful	JJ
1043	2643	9	mammals	mammal	NNS
1043	2643	10	than	than	IN
1043	2643	11	the	the	DT
1043	2643	12	primitive	primitive	JJ
1043	2643	13	Mesozoic	mesozoic	JJ
1043	2643	14	specimens	specimen	NNS
1043	2643	15	were	be	VBD
1043	2643	16	already	already	RB
1043	2643	17	developed	develop	VBN
1043	2643	18	in	in	IN
1043	2643	19	some	some	DT
1043	2643	20	part	part	NN
1043	2643	21	of	of	IN
1043	2643	22	the	the	DT
1043	2643	23	earth	earth	NN
1043	2643	24	--	--	:
1043	2643	25	say	say	VB
1043	2643	26	,	,	,
1043	2643	27	Africa	Africa	NNP
1043	2643	28	--	--	:
1043	2643	29	and	and	CC
1043	2643	30	that	that	IN
1043	2643	31	the	the	DT
1043	2643	32	rise	rise	NN
1043	2643	33	of	of	IN
1043	2643	34	the	the	DT
1043	2643	35	land	land	NN
1043	2643	36	gave	give	VBD
1043	2643	37	them	-PRON-	PRP
1043	2643	38	a	a	DT
1043	2643	39	bridge	bridge	NN
1043	2643	40	across	across	IN
1043	2643	41	the	the	DT
1043	2643	42	Mediterranean	Mediterranean	NNP
1043	2643	43	to	to	IN
1043	2643	44	Europe	Europe	NNP
1043	2643	45	.	.	.
1043	2644	1	Probably	probably	RB
1043	2644	2	this	this	DT
1043	2644	3	happened	happen	VBD
1043	2644	4	;	;	:
1043	2644	5	but	but	CC
1043	2644	6	the	the	DT
1043	2644	7	important	important	JJ
1043	2644	8	point	point	NN
1043	2644	9	is	be	VBZ
1043	2644	10	that	that	IN
1043	2644	11	the	the	DT
1043	2644	12	reptiles	reptile	NNS
1043	2644	13	were	be	VBD
1043	2644	14	already	already	RB
1043	2644	15	almost	almost	RB
1043	2644	16	extinct	extinct	JJ
1043	2644	17	.	.	.
1043	2645	1	The	the	DT
1043	2645	2	difficulty	difficulty	NN
1043	2645	3	is	be	VBZ
1043	2645	4	even	even	RB
1043	2645	5	greater	great	JJR
1043	2645	6	when	when	WRB
1043	2645	7	we	-PRON-	PRP
1043	2645	8	reflect	reflect	VBP
1043	2645	9	that	that	IN
1043	2645	10	it	-PRON-	PRP
1043	2645	11	is	be	VBZ
1043	2645	12	precisely	precisely	RB
1043	2645	13	the	the	DT
1043	2645	14	most	most	RBS
1043	2645	15	powerful	powerful	JJ
1043	2645	16	reptiles	reptile	NNS
1043	2645	17	(	(	-LRB-
1043	2645	18	Deinosaurs	Deinosaurs	NNP
1043	2645	19	)	)	-RRB-
1043	2645	20	and	and	CC
1043	2645	21	least	least	JJS
1043	2645	22	accessible	accessible	JJ
1043	2645	23	reptiles	reptile	NNS
1043	2645	24	(	(	-LRB-
1043	2645	25	Pterosaurs	Pterosaurs	NNP
1043	2645	26	,	,	,
1043	2645	27	Ichthyosaurs	Ichthyosaurs	NNPS
1043	2645	28	,	,	,
1043	2645	29	etc	etc	FW
1043	2645	30	.	.	.
1043	2645	31	)	)	-RRB-
1043	2646	1	which	which	WDT
1043	2646	2	disappear	disappear	VBP
1043	2646	3	,	,	,
1043	2646	4	while	while	IN
1043	2646	5	the	the	DT
1043	2646	6	smaller	small	JJR
1043	2646	7	land	land	NN
1043	2646	8	and	and	CC
1043	2646	9	water	water	NN
1043	2646	10	reptiles	reptile	NNS
1043	2646	11	survive	survive	VBP
1043	2646	12	and	and	CC
1043	2646	13	retreat	retreat	VB
1043	2646	14	southward	southward	RB
1043	2646	15	--	--	:
1043	2646	16	where	where	WRB
1043	2646	17	the	the	DT
1043	2646	18	mammals	mammal	NNS
1043	2646	19	are	be	VBP
1043	2646	20	just	just	RB
1043	2646	21	as	as	RB
1043	2646	22	numerous	numerous	JJ
1043	2646	23	.	.	.
1043	2647	1	That	that	IN
1043	2647	2	assuredly	assuredly	RB
1043	2647	3	is	be	VBZ
1043	2647	4	not	not	RB
1043	2647	5	the	the	DT
1043	2647	6	effect	effect	NN
1043	2647	7	of	of	IN
1043	2647	8	an	an	DT
1043	2647	9	invasion	invasion	NN
1043	2647	10	of	of	IN
1043	2647	11	carnivores	carnivore	NNS
1043	2647	12	,	,	,
1043	2647	13	even	even	RB
1043	2647	14	if	if	IN
1043	2647	15	we	-PRON-	PRP
1043	2647	16	could	could	MD
1043	2647	17	overlook	overlook	VB
1043	2647	18	the	the	DT
1043	2647	19	absence	absence	NN
1043	2647	20	of	of	IN
1043	2647	21	such	such	JJ
1043	2647	22	carnivores	carnivore	NNS
1043	2647	23	from	from	IN
1043	2647	24	the	the	DT
1043	2647	25	record	record	NN
1043	2647	26	until	until	IN
1043	2647	27	after	after	IN
1043	2647	28	the	the	DT
1043	2647	29	extinction	extinction	NN
1043	2647	30	of	of	IN
1043	2647	31	the	the	DT
1043	2647	32	reptiles	reptile	NNS
1043	2647	33	in	in	IN
1043	2647	34	most	most	JJS
1043	2647	35	places	place	NNS
1043	2647	36	.	.	.
1043	2648	1	I	-PRON-	PRP
1043	2648	2	have	have	VBP
1043	2648	3	entered	enter	VBN
1043	2648	4	somewhat	somewhat	RB
1043	2648	5	fully	fully	RB
1043	2648	6	into	into	IN
1043	2648	7	this	this	DT
1043	2648	8	point	point	NN
1043	2648	9	,	,	,
1043	2648	10	partly	partly	RB
1043	2648	11	because	because	IN
1043	2648	12	of	of	IN
1043	2648	13	its	-PRON-	PRP$
1043	2648	14	great	great	JJ
1043	2648	15	interest	interest	NN
1043	2648	16	,	,	,
1043	2648	17	but	but	CC
1043	2648	18	partly	partly	RB
1043	2648	19	lest	lest	IN
1043	2648	20	it	-PRON-	PRP
1043	2648	21	be	be	VB
1043	2648	22	thought	think	VBN
1043	2648	23	that	that	IN
1043	2648	24	I	-PRON-	PRP
1043	2648	25	am	be	VBP
1043	2648	26	merely	merely	RB
1043	2648	27	reproducing	reproduce	VBG
1043	2648	28	a	a	DT
1043	2648	29	tradition	tradition	NN
1043	2648	30	of	of	IN
1043	2648	31	geological	geological	JJ
1043	2648	32	literature	literature	NN
1043	2648	33	without	without	IN
1043	2648	34	giving	give	VBG
1043	2648	35	due	due	JJ
1043	2648	36	attention	attention	NN
1043	2648	37	to	to	IN
1043	2648	38	the	the	DT
1043	2648	39	criticisms	criticism	NNS
1043	2648	40	of	of	IN
1043	2648	41	recent	recent	JJ
1043	2648	42	writers	writer	NNS
1043	2648	43	.	.	.
1043	2649	1	The	the	DT
1043	2649	2	plain	plain	JJ
1043	2649	3	and	and	CC
1043	2649	4	common	common	JJ
1043	2649	5	interpretation	interpretation	NN
1043	2649	6	of	of	IN
1043	2649	7	the	the	DT
1043	2649	8	Cretaceous	cretaceous	JJ
1043	2649	9	revolution	revolution	NN
1043	2649	10	--	--	:
1043	2649	11	that	that	IN
1043	2649	12	a	a	DT
1043	2649	13	fall	fall	NN
1043	2649	14	in	in	IN
1043	2649	15	temperature	temperature	NN
1043	2649	16	was	be	VBD
1043	2649	17	its	-PRON-	PRP$
1043	2649	18	chief	chief	JJ
1043	2649	19	devastating	devastating	JJ
1043	2649	20	agency	agency	NN
1043	2649	21	--	--	:
1043	2649	22	is	be	VBZ
1043	2649	23	the	the	DT
1043	2649	24	only	only	JJ
1043	2649	25	one	one	CD
1043	2649	26	that	that	WDT
1043	2649	27	brings	bring	VBZ
1043	2649	28	harmony	harmony	NN
1043	2649	29	into	into	IN
1043	2649	30	all	all	PDT
1043	2649	31	the	the	DT
1043	2649	32	facts	fact	NNS
1043	2649	33	.	.	.
1043	2650	1	The	the	DT
1043	2650	2	one	one	CD
1043	2650	3	comprehensive	comprehensive	JJ
1043	2650	4	enemy	enemy	NN
1043	2650	5	of	of	IN
1043	2650	6	that	that	DT
1043	2650	7	vast	vast	JJ
1043	2650	8	reptile	reptile	JJ
1043	2650	9	population	population	NN
1043	2650	10	was	be	VBD
1043	2650	11	cold	cold	JJ
1043	2650	12	.	.	.
1043	2651	1	It	-PRON-	PRP
1043	2651	2	was	be	VBD
1043	2651	3	fatal	fatal	JJ
1043	2651	4	to	to	IN
1043	2651	5	the	the	DT
1043	2651	6	adult	adult	NN
1043	2651	7	because	because	IN
1043	2651	8	he	-PRON-	PRP
1043	2651	9	had	have	VBD
1043	2651	10	a	a	DT
1043	2651	11	three	three	CD
1043	2651	12	-	-	HYPH
1043	2651	13	chambered	chamber	VBN
1043	2651	14	heart	heart	NN
1043	2651	15	and	and	CC
1043	2651	16	no	no	DT
1043	2651	17	warm	warm	JJ
1043	2651	18	coat	coat	NN
1043	2651	19	;	;	:
1043	2651	20	it	-PRON-	PRP
1043	2651	21	was	be	VBD
1043	2651	22	fatal	fatal	JJ
1043	2651	23	to	to	IN
1043	2651	24	the	the	DT
1043	2651	25	Mesozoic	Mesozoic	NNP
1043	2651	26	vegetation	vegetation	NN
1043	2651	27	on	on	IN
1043	2651	28	which	which	WDT
1043	2651	29	,	,	,
1043	2651	30	directly	directly	RB
1043	2651	31	or	or	CC
1043	2651	32	indirectly	indirectly	RB
1043	2651	33	,	,	,
1043	2651	34	he	-PRON-	PRP
1043	2651	35	fed	feed	VBD
1043	2651	36	;	;	:
1043	2651	37	it	-PRON-	PRP
1043	2651	38	was	be	VBD
1043	2651	39	fatal	fatal	JJ
1043	2651	40	to	to	IN
1043	2651	41	his	-PRON-	PRP$
1043	2651	42	eggs	egg	NNS
1043	2651	43	and	and	CC
1043	2651	44	young	young	JJ
1043	2651	45	because	because	IN
1043	2651	46	the	the	DT
1043	2651	47	mother	mother	NN
1043	2651	48	did	do	VBD
1043	2651	49	not	not	RB
1043	2651	50	brood	brood	VB
1043	2651	51	over	over	IN
1043	2651	52	the	the	DT
1043	2651	53	one	one	NN
1043	2651	54	or	or	CC
1043	2651	55	care	care	NN
1043	2651	56	for	for	IN
1043	2651	57	the	the	DT
1043	2651	58	other	other	JJ
1043	2651	59	.	.	.
1043	2652	1	It	-PRON-	PRP
1043	2652	2	was	be	VBD
1043	2652	3	fatal	fatal	JJ
1043	2652	4	to	to	IN
1043	2652	5	the	the	DT
1043	2652	6	Pterosaurs	Pterosaurs	NNP
1043	2652	7	,	,	,
1043	2652	8	even	even	RB
1043	2652	9	if	if	IN
1043	2652	10	they	-PRON-	PRP
1043	2652	11	were	be	VBD
1043	2652	12	warm	warm	JJ
1043	2652	13	-	-	HYPH
1043	2652	14	blooded	blooded	JJ
1043	2652	15	,	,	,
1043	2652	16	because	because	IN
1043	2652	17	they	-PRON-	PRP
1043	2652	18	had	have	VBD
1043	2652	19	no	no	DT
1043	2652	20	warm	warm	JJ
1043	2652	21	coats	coat	NNS
1043	2652	22	and	and	CC
1043	2652	23	did	do	VBD
1043	2652	24	not	not	RB
1043	2652	25	(	(	-LRB-
1043	2652	26	presumably	presumably	RB
1043	2652	27	)	)	-RRB-
1043	2652	28	hatch	hatch	VB
1043	2652	29	their	-PRON-	PRP$
1043	2652	30	eggs	egg	NNS
1043	2652	31	;	;	:
1043	2652	32	and	and	CC
1043	2652	33	it	-PRON-	PRP
1043	2652	34	was	be	VBD
1043	2652	35	equally	equally	RB
1043	2652	36	fatal	fatal	JJ
1043	2652	37	to	to	IN
1043	2652	38	the	the	DT
1043	2652	39	viviparous	viviparous	JJ
1043	2652	40	Ichthyosaurs	Ichthyosaurs	NNP
1043	2652	41	.	.	.
1043	2653	1	It	-PRON-	PRP
1043	2653	2	is	be	VBZ
1043	2653	3	the	the	DT
1043	2653	4	one	one	CD
1043	2653	5	common	common	JJ
1043	2653	6	fate	fate	NN
1043	2653	7	that	that	WDT
1043	2653	8	could	could	MD
1043	2653	9	slay	slay	VB
1043	2653	10	all	all	DT
1043	2653	11	classes	class	NNS
1043	2653	12	.	.	.
1043	2654	1	When	when	WRB
1043	2654	2	we	-PRON-	PRP
1043	2654	3	find	find	VBP
1043	2654	4	that	that	IN
1043	2654	5	the	the	DT
1043	2654	6	surviving	surviving	NN
1043	2654	7	reptiles	reptile	VBZ
1043	2654	8	retreat	retreat	NN
1043	2654	9	southward	southward	RB
1043	2654	10	,	,	,
1043	2654	11	only	only	RB
1043	2654	12	lingering	linger	VBG
1043	2654	13	in	in	IN
1043	2654	14	Europe	Europe	NNP
1043	2654	15	during	during	IN
1043	2654	16	the	the	DT
1043	2654	17	renewed	renew	VBN
1043	2654	18	warmth	warmth	NN
1043	2654	19	of	of	IN
1043	2654	20	the	the	DT
1043	2654	21	Eocene	Eocene	NNP
1043	2654	22	and	and	CC
1043	2654	23	Miocene	Miocene	NNP
1043	2654	24	periods	period	NNS
1043	2654	25	,	,	,
1043	2654	26	this	this	DT
1043	2654	27	interpretation	interpretation	NN
1043	2654	28	is	be	VBZ
1043	2654	29	sufficiently	sufficiently	RB
1043	2654	30	confirmed	confirm	VBN
1043	2654	31	.	.	.
1043	2655	1	And	and	CC
1043	2655	2	when	when	WRB
1043	2655	3	we	-PRON-	PRP
1043	2655	4	recollect	recollect	VBP
1043	2655	5	that	that	IN
1043	2655	6	these	these	DT
1043	2655	7	things	thing	NNS
1043	2655	8	coincide	coincide	VBP
1043	2655	9	with	with	IN
1043	2655	10	the	the	DT
1043	2655	11	extinction	extinction	NN
1043	2655	12	of	of	IN
1043	2655	13	the	the	DT
1043	2655	14	Ammonites	Ammonites	NNPS
1043	2655	15	and	and	CC
1043	2655	16	Belemnites	Belemnites	NNPS
1043	2655	17	,	,	,
1043	2655	18	and	and	CC
1043	2655	19	the	the	DT
1043	2655	20	driving	driving	NN
1043	2655	21	of	of	IN
1043	2655	22	their	-PRON-	PRP$
1043	2655	23	descendants	descendant	NNS
1043	2655	24	further	further	RB
1043	2655	25	south	south	RB
1043	2655	26	,	,	,
1043	2655	27	as	as	RB
1043	2655	28	well	well	RB
1043	2655	29	as	as	IN
1043	2655	30	the	the	DT
1043	2655	31	rise	rise	NN
1043	2655	32	and	and	CC
1043	2655	33	triumph	triumph	NN
1043	2655	34	of	of	IN
1043	2655	35	deciduous	deciduous	JJ
1043	2655	36	trees	tree	NNS
1043	2655	37	,	,	,
1043	2655	38	it	-PRON-	PRP
1043	2655	39	is	be	VBZ
1043	2655	40	difficult	difficult	JJ
1043	2655	41	to	to	TO
1043	2655	42	see	see	VB
1043	2655	43	any	any	DT
1043	2655	44	ground	ground	NN
1043	2655	45	for	for	IN
1043	2655	46	hesitating	hesitating	NN
1043	2655	47	.	.	.
1043	2656	1	But	but	CC
1043	2656	2	we	-PRON-	PRP
1043	2656	3	need	need	VBP
1043	2656	4	not	not	RB
1043	2656	5	,	,	,
1043	2656	6	and	and	CC
1043	2656	7	must	must	MD
1043	2656	8	not	not	RB
1043	2656	9	,	,	,
1043	2656	10	imagine	imagine	VB
1043	2656	11	a	a	DT
1043	2656	12	period	period	NN
1043	2656	13	of	of	IN
1043	2656	14	cold	cold	JJ
1043	2656	15	as	as	IN
1043	2656	16	severe	severe	JJ
1043	2656	17	,	,	,
1043	2656	18	prolonged	prolonged	JJ
1043	2656	19	,	,	,
1043	2656	20	and	and	CC
1043	2656	21	general	general	JJ
1043	2656	22	as	as	IN
1043	2656	23	that	that	DT
1043	2656	24	of	of	IN
1043	2656	25	the	the	DT
1043	2656	26	Permian	permian	JJ
1043	2656	27	period	period	NN
1043	2656	28	.	.	.
1043	2657	1	The	the	DT
1043	2657	2	warmth	warmth	NN
1043	2657	3	of	of	IN
1043	2657	4	the	the	DT
1043	2657	5	Jurassic	Jurassic	NNP
1043	2657	6	period	period	NN
1043	2657	7	is	be	VBZ
1043	2657	8	generally	generally	RB
1043	2657	9	attributed	attribute	VBN
1043	2657	10	to	to	IN
1043	2657	11	the	the	DT
1043	2657	12	low	low	JJ
1043	2657	13	relief	relief	NN
1043	2657	14	of	of	IN
1043	2657	15	the	the	DT
1043	2657	16	land	land	NN
1043	2657	17	,	,	,
1043	2657	18	and	and	CC
1043	2657	19	the	the	DT
1043	2657	20	very	very	RB
1043	2657	21	large	large	JJ
1043	2657	22	proportion	proportion	NN
1043	2657	23	of	of	IN
1043	2657	24	water	water	NN
1043	2657	25	-	-	HYPH
1043	2657	26	surface	surface	NN
1043	2657	27	.	.	.
1043	2658	1	The	the	DT
1043	2658	2	effect	effect	NN
1043	2658	3	of	of	IN
1043	2658	4	this	this	DT
1043	2658	5	would	would	MD
1043	2658	6	be	be	VB
1043	2658	7	to	to	TO
1043	2658	8	increase	increase	VB
1043	2658	9	the	the	DT
1043	2658	10	moisture	moisture	NN
1043	2658	11	in	in	IN
1043	2658	12	the	the	DT
1043	2658	13	atmosphere	atmosphere	NN
1043	2658	14	.	.	.
1043	2659	1	Whether	whether	IN
1043	2659	2	this	this	DT
1043	2659	3	was	be	VBD
1043	2659	4	assisted	assist	VBN
1043	2659	5	by	by	IN
1043	2659	6	any	any	DT
1043	2659	7	abnormal	abnormal	JJ
1043	2659	8	proportion	proportion	NN
1043	2659	9	of	of	IN
1043	2659	10	carbon	carbon	NN
1043	2659	11	-	-	HYPH
1043	2659	12	dioxide	dioxide	NN
1043	2659	13	,	,	,
1043	2659	14	as	as	IN
1043	2659	15	in	in	IN
1043	2659	16	the	the	DT
1043	2659	17	Carboniferous	Carboniferous	NNP
1043	2659	18	,	,	,
1043	2659	19	we	-PRON-	PRP
1043	2659	20	can	can	MD
1043	2659	21	not	not	RB
1043	2659	22	confidently	confidently	RB
1043	2659	23	say	say	VB
1043	2659	24	.	.	.
1043	2660	1	Professor	Professor	NNP
1043	2660	2	Chamberlin	Chamberlin	NNP
1043	2660	3	observes	observe	VBZ
1043	2660	4	that	that	IN
1043	2660	5	,	,	,
1043	2660	6	since	since	IN
1043	2660	7	the	the	DT
1043	2660	8	absorbing	absorb	VBG
1043	2660	9	rock	rock	NN
1043	2660	10	-	-	HYPH
1043	2660	11	surface	surface	NN
1043	2660	12	was	be	VBD
1043	2660	13	greatly	greatly	RB
1043	2660	14	reduced	reduce	VBN
1043	2660	15	in	in	IN
1043	2660	16	the	the	DT
1043	2660	17	Jurassic	Jurassic	NNP
1043	2660	18	,	,	,
1043	2660	19	the	the	DT
1043	2660	20	carbon	carbon	NN
1043	2660	21	-	-	HYPH
1043	2660	22	dioxide	dioxide	NN
1043	2660	23	would	would	MD
1043	2660	24	tend	tend	VB
1043	2660	25	to	to	TO
1043	2660	26	accumulate	accumulate	VB
1043	2660	27	in	in	IN
1043	2660	28	its	-PRON-	PRP$
1043	2660	29	atmosphere	atmosphere	NN
1043	2660	30	,	,	,
1043	2660	31	and	and	CC
1043	2660	32	help	help	VB
1043	2660	33	to	to	TO
1043	2660	34	explain	explain	VB
1043	2660	35	the	the	DT
1043	2660	36	high	high	JJ
1043	2660	37	temperature	temperature	NN
1043	2660	38	.	.	.
1043	2661	1	But	but	CC
1043	2661	2	the	the	DT
1043	2661	3	great	great	JJ
1043	2661	4	spread	spread	NN
1043	2661	5	of	of	IN
1043	2661	6	vegetation	vegetation	NN
1043	2661	7	and	and	CC
1043	2661	8	the	the	DT
1043	2661	9	rise	rise	NN
1043	2661	10	of	of	IN
1043	2661	11	land	land	NN
1043	2661	12	in	in	IN
1043	2661	13	the	the	DT
1043	2661	14	later	later	JJ
1043	2661	15	Jurassic	Jurassic	NNP
1043	2661	16	and	and	CC
1043	2661	17	the	the	DT
1043	2661	18	Cretaceous	Cretaceous	NNP
1043	2661	19	would	would	MD
1043	2661	20	reduce	reduce	VB
1043	2661	21	this	this	DT
1043	2661	22	density	density	NN
1043	2661	23	of	of	IN
1043	2661	24	the	the	DT
1043	2661	25	atmosphere	atmosphere	NN
1043	2661	26	,	,	,
1043	2661	27	and	and	CC
1043	2661	28	help	help	VB
1043	2661	29	to	to	TO
1043	2661	30	lower	lower	VB
1043	2661	31	the	the	DT
1043	2661	32	temperature	temperature	NN
1043	2661	33	.	.	.
1043	2662	1	It	-PRON-	PRP
1043	2662	2	is	be	VBZ
1043	2662	3	clear	clear	JJ
1043	2662	4	that	that	IN
1043	2662	5	the	the	DT
1043	2662	6	cold	cold	NN
1043	2662	7	would	would	MD
1043	2662	8	at	at	IN
1043	2662	9	first	first	RB
1043	2662	10	be	be	VB
1043	2662	11	local	local	JJ
1043	2662	12	.	.	.
1043	2663	1	In	in	IN
1043	2663	2	fact	fact	NN
1043	2663	3	,	,	,
1043	2663	4	it	-PRON-	PRP
1043	2663	5	must	must	MD
1043	2663	6	be	be	VB
1043	2663	7	carefully	carefully	RB
1043	2663	8	realised	realise	VBN
1043	2663	9	that	that	IN
1043	2663	10	,	,	,
1043	2663	11	when	when	WRB
1043	2663	12	we	-PRON-	PRP
1043	2663	13	speak	speak	VBP
1043	2663	14	of	of	IN
1043	2663	15	the	the	DT
1043	2663	16	Jurassic	Jurassic	NNP
1043	2663	17	period	period	NN
1043	2663	18	as	as	IN
1043	2663	19	a	a	DT
1043	2663	20	time	time	NN
1043	2663	21	of	of	IN
1043	2663	22	uniform	uniform	JJ
1043	2663	23	warmth	warmth	NN
1043	2663	24	,	,	,
1043	2663	25	we	-PRON-	PRP
1043	2663	26	mean	mean	VBP
1043	2663	27	uniform	uniform	NN
1043	2663	28	at	at	IN
1043	2663	29	the	the	DT
1043	2663	30	same	same	JJ
1043	2663	31	altitude	altitude	NN
1043	2663	32	.	.	.
1043	2664	1	Everybody	everybody	NN
1043	2664	2	knows	know	VBZ
1043	2664	3	the	the	DT
1043	2664	4	effect	effect	NN
1043	2664	5	of	of	IN
1043	2664	6	rising	rise	VBG
1043	2664	7	from	from	IN
1043	2664	8	the	the	DT
1043	2664	9	warm	warm	JJ
1043	2664	10	,	,	,
1043	2664	11	moist	moist	JJ
1043	2664	12	sea	sea	NN
1043	2664	13	-	-	HYPH
1043	2664	14	level	level	NN
1043	2664	15	to	to	IN
1043	2664	16	the	the	DT
1043	2664	17	top	top	NN
1043	2664	18	of	of	IN
1043	2664	19	even	even	RB
1043	2664	20	a	a	DT
1043	2664	21	small	small	JJ
1043	2664	22	inland	inland	JJ
1043	2664	23	elevation	elevation	NN
1043	2664	24	.	.	.
1043	2665	1	There	there	EX
1043	2665	2	would	would	MD
1043	2665	3	be	be	VB
1043	2665	4	such	such	JJ
1043	2665	5	cooler	cool	JJR
1043	2665	6	regions	region	NNS
1043	2665	7	throughout	throughout	IN
1043	2665	8	the	the	DT
1043	2665	9	Jurassic	Jurassic	NNP
1043	2665	10	,	,	,
1043	2665	11	and	and	CC
1043	2665	12	we	-PRON-	PRP
1043	2665	13	saw	see	VBD
1043	2665	14	that	that	IN
1043	2665	15	there	there	EX
1043	2665	16	were	be	VBD
1043	2665	17	considerable	considerable	JJ
1043	2665	18	upheavals	upheaval	NNS
1043	2665	19	of	of	IN
1043	2665	20	land	land	NN
1043	2665	21	towards	towards	IN
1043	2665	22	its	-PRON-	PRP$
1043	2665	23	close	close	NN
1043	2665	24	.	.	.
1043	2666	1	To	to	IN
1043	2666	2	these	these	DT
1043	2666	3	elevated	elevated	JJ
1043	2666	4	lands	land	NNS
1043	2666	5	we	-PRON-	PRP
1043	2666	6	may	may	MD
1043	2666	7	look	look	VB
1043	2666	8	for	for	IN
1043	2666	9	the	the	DT
1043	2666	10	development	development	NN
1043	2666	11	of	of	IN
1043	2666	12	the	the	DT
1043	2666	13	Angiosperms	Angiosperms	NNPS
1043	2666	14	,	,	,
1043	2666	15	the	the	DT
1043	2666	16	birds	bird	NNS
1043	2666	17	,	,	,
1043	2666	18	and	and	CC
1043	2666	19	the	the	DT
1043	2666	20	mammals	mammal	NNS
1043	2666	21	.	.	.
1043	2667	1	When	when	WRB
1043	2667	2	the	the	DT
1043	2667	3	more	more	RBR
1043	2667	4	massive	massive	JJ
1043	2667	5	rise	rise	NN
1043	2667	6	of	of	IN
1043	2667	7	land	land	NN
1043	2667	8	came	come	VBD
1043	2667	9	at	at	IN
1043	2667	10	the	the	DT
1043	2667	11	end	end	NN
1043	2667	12	of	of	IN
1043	2667	13	the	the	DT
1043	2667	14	Cretaceous	Cretaceous	NNP
1043	2667	15	,	,	,
1043	2667	16	the	the	DT
1043	2667	17	temperature	temperature	NN
1043	2667	18	would	would	MD
1043	2667	19	fall	fall	VB
1043	2667	20	over	over	IN
1043	2667	21	larger	large	JJR
1043	2667	22	areas	area	NNS
1043	2667	23	,	,	,
1043	2667	24	and	and	CC
1043	2667	25	connecting	connect	VBG
1043	2667	26	ridges	ridge	NNS
1043	2667	27	would	would	MD
1043	2667	28	be	be	VB
1043	2667	29	established	establish	VBN
1043	2667	30	between	between	IN
1043	2667	31	one	one	CD
1043	2667	32	area	area	NN
1043	2667	33	and	and	CC
1043	2667	34	another	another	DT
1043	2667	35	.	.	.
1043	2668	1	The	the	DT
1043	2668	2	Mesozoic	Mesozoic	NNP
1043	2668	3	plants	plant	NNS
1043	2668	4	and	and	CC
1043	2668	5	animals	animal	NNS
1043	2668	6	would	would	MD
1043	2668	7	succumb	succumb	VB
1043	2668	8	to	to	IN
1043	2668	9	this	this	DT
1043	2668	10	advancing	advance	VBG
1043	2668	11	cold	cold	NN
1043	2668	12	.	.	.
1043	2669	1	What	what	WP
1043	2669	2	precise	precise	JJ
1043	2669	3	degree	degree	NN
1043	2669	4	of	of	IN
1043	2669	5	cold	cold	JJ
1043	2669	6	was	be	VBD
1043	2669	7	necessary	necessary	JJ
1043	2669	8	to	to	TO
1043	2669	9	kill	kill	VB
1043	2669	10	the	the	DT
1043	2669	11	reptiles	reptile	NNS
1043	2669	12	and	and	CC
1043	2669	13	Cephalopods	Cephalopods	NNPS
1043	2669	14	,	,	,
1043	2669	15	yet	yet	RB
1043	2669	16	allow	allow	VBP
1043	2669	17	certain	certain	JJ
1043	2669	18	of	of	IN
1043	2669	19	the	the	DT
1043	2669	20	more	more	RBR
1043	2669	21	delicate	delicate	JJ
1043	2669	22	flowering	flower	VBG
1043	2669	23	plants	plant	NNS
1043	2669	24	to	to	TO
1043	2669	25	live	live	VB
1043	2669	26	,	,	,
1043	2669	27	is	be	VBZ
1043	2669	28	yet	yet	RB
1043	2669	29	to	to	TO
1043	2669	30	be	be	VB
1043	2669	31	determined	determine	VBN
1043	2669	32	.	.	.
1043	2670	1	The	the	DT
1043	2670	2	vast	vast	JJ
1043	2670	3	majority	majority	NN
1043	2670	4	of	of	IN
1043	2670	5	the	the	DT
1043	2670	6	new	new	JJ
1043	2670	7	plants	plant	NNS
1043	2670	8	,	,	,
1043	2670	9	with	with	IN
1043	2670	10	their	-PRON-	PRP$
1043	2670	11	winter	winter	NN
1043	2670	12	sleep	sleep	NN
1043	2670	13	,	,	,
1043	2670	14	would	would	MD
1043	2670	15	thrive	thrive	VB
1043	2670	16	in	in	IN
1043	2670	17	the	the	DT
1043	2670	18	cooler	cooler	NN
1043	2670	19	air	air	NN
1043	2670	20	,	,	,
1043	2670	21	and	and	CC
1043	2670	22	,	,	,
1043	2670	23	occupying	occupy	VBG
1043	2670	24	the	the	DT
1043	2670	25	ground	ground	NN
1043	2670	26	of	of	IN
1043	2670	27	the	the	DT
1043	2670	28	retreating	retreat	VBG
1043	2670	29	cycads	cycad	NNS
1043	2670	30	and	and	CC
1043	2670	31	ginkgoes	ginkgo	NNS
1043	2670	32	would	would	MD
1043	2670	33	prepare	prepare	VB
1043	2670	34	a	a	DT
1043	2670	35	rich	rich	JJ
1043	2670	36	harvest	harvest	NN
1043	2670	37	for	for	IN
1043	2670	38	the	the	DT
1043	2670	39	coming	come	VBG
1043	2670	40	birds	bird	NNS
1043	2670	41	and	and	CC
1043	2670	42	mammals	mammal	NNS
1043	2670	43	.	.	.
1043	2671	1	CHAPTER	CHAPTER	NNP
1043	2671	2	XV	XV	NNP
1043	2671	3	.	.	.
1043	2672	1	THE	the	DT
1043	2672	2	TERTIARY	TERTIARY	NNS
1043	2672	3	ERA	era	WDT
1043	2672	4	We	-PRON-	PRP
1043	2672	5	have	have	VBP
1043	2672	6	already	already	RB
1043	2672	7	traversed	traverse	VBN
1043	2672	8	nearly	nearly	RB
1043	2672	9	nine	nine	CD
1043	2672	10	-	-	HYPH
1043	2672	11	tenths	tenth	NNS
1043	2672	12	of	of	IN
1043	2672	13	the	the	DT
1043	2672	14	story	story	NN
1043	2672	15	of	of	IN
1043	2672	16	terrestrial	terrestrial	JJ
1043	2672	17	life	life	NN
1043	2672	18	,	,	,
1043	2672	19	without	without	IN
1043	2672	20	counting	count	VBG
1043	2672	21	the	the	DT
1043	2672	22	long	long	JJ
1043	2672	23	and	and	CC
1043	2672	24	obscure	obscure	JJ
1043	2672	25	Archaean	archaean	JJ
1043	2672	26	period	period	NN
1043	2672	27	,	,	,
1043	2672	28	and	and	CC
1043	2672	29	still	still	RB
1043	2672	30	find	find	VB
1043	2672	31	ourselves	-PRON-	PRP
1043	2672	32	in	in	IN
1043	2672	33	a	a	DT
1043	2672	34	strange	strange	JJ
1043	2672	35	and	and	CC
1043	2672	36	unfamiliar	unfamiliar	JJ
1043	2672	37	earth	earth	NN
1043	2672	38	.	.	.
1043	2673	1	With	with	IN
1043	2673	2	the	the	DT
1043	2673	3	close	close	NN
1043	2673	4	of	of	IN
1043	2673	5	the	the	DT
1043	2673	6	Chalk	chalk	JJ
1043	2673	7	period	period	NN
1043	2673	8	,	,	,
1043	2673	9	however	however	RB
1043	2673	10	,	,	,
1043	2673	11	we	-PRON-	PRP
1043	2673	12	take	take	VBP
1043	2673	13	a	a	DT
1043	2673	14	long	long	JJ
1043	2673	15	stride	stride	NN
1043	2673	16	in	in	IN
1043	2673	17	the	the	DT
1043	2673	18	direction	direction	NN
1043	2673	19	of	of	IN
1043	2673	20	the	the	DT
1043	2673	21	modern	modern	JJ
1043	2673	22	world	world	NN
1043	2673	23	.	.	.
1043	2674	1	The	the	DT
1043	2674	2	Tertiary	Tertiary	NNP
1043	2674	3	Era	Era	NNP
1043	2674	4	will	will	MD
1043	2674	5	,	,	,
1043	2674	6	in	in	IN
1043	2674	7	the	the	DT
1043	2674	8	main	main	JJ
1043	2674	9	,	,	,
1043	2674	10	prove	prove	VB
1043	2674	11	a	a	DT
1043	2674	12	fresh	fresh	JJ
1043	2674	13	period	period	NN
1043	2674	14	of	of	IN
1043	2674	15	genial	genial	JJ
1043	2674	16	warmth	warmth	NN
1043	2674	17	and	and	CC
1043	2674	18	fertile	fertile	JJ
1043	2674	19	low	low	RB
1043	2674	20	-	-	HYPH
1043	2674	21	lying	lie	VBG
1043	2674	22	regions	region	NNS
1043	2674	23	.	.	.
1043	2675	1	During	during	IN
1043	2675	2	its	-PRON-	PRP$
1043	2675	3	course	course	NN
1043	2675	4	our	-PRON-	PRP$
1043	2675	5	deciduous	deciduous	JJ
1043	2675	6	trees	tree	NNS
1043	2675	7	and	and	CC
1043	2675	8	grasses	grass	NNS
1043	2675	9	will	will	MD
1043	2675	10	mingle	mingle	VB
1043	2675	11	with	with	IN
1043	2675	12	the	the	DT
1043	2675	13	palms	palm	NNS
1043	2675	14	and	and	CC
1043	2675	15	pines	pine	NNS
1043	2675	16	over	over	IN
1043	2675	17	the	the	DT
1043	2675	18	land	land	NN
1043	2675	19	,	,	,
1043	2675	20	our	-PRON-	PRP$
1043	2675	21	flowers	flower	NNS
1043	2675	22	will	will	MD
1043	2675	23	begin	begin	VB
1043	2675	24	to	to	TO
1043	2675	25	brighten	brighten	VB
1043	2675	26	the	the	DT
1043	2675	27	landscape	landscape	NN
1043	2675	28	,	,	,
1043	2675	29	and	and	CC
1043	2675	30	the	the	DT
1043	2675	31	forms	form	NNS
1043	2675	32	of	of	IN
1043	2675	33	our	-PRON-	PRP$
1043	2675	34	familiar	familiar	JJ
1043	2675	35	birds	bird	NNS
1043	2675	36	and	and	CC
1043	2675	37	mammals	mammal	NNS
1043	2675	38	,	,	,
1043	2675	39	even	even	RB
1043	2675	40	the	the	DT
1043	2675	41	form	form	NN
1043	2675	42	of	of	IN
1043	2675	43	man	man	NN
1043	2675	44	,	,	,
1043	2675	45	will	will	MD
1043	2675	46	be	be	VB
1043	2675	47	discernible	discernible	JJ
1043	2675	48	in	in	IN
1043	2675	49	the	the	DT
1043	2675	50	crowds	crowd	NNS
1043	2675	51	of	of	IN
1043	2675	52	animals	animal	NNS
1043	2675	53	.	.	.
1043	2676	1	At	at	IN
1043	2676	2	its	-PRON-	PRP$
1043	2676	3	close	close	NN
1043	2676	4	another	another	DT
1043	2676	5	mighty	mighty	JJ
1043	2676	6	period	period	NN
1043	2676	7	of	of	IN
1043	2676	8	selection	selection	NN
1043	2676	9	will	will	MD
1043	2676	10	clear	clear	VB
1043	2676	11	the	the	DT
1043	2676	12	stage	stage	NN
1043	2676	13	for	for	IN
1043	2676	14	its	-PRON-	PRP$
1043	2676	15	modern	modern	JJ
1043	2676	16	actors	actor	NNS
1043	2676	17	.	.	.
1043	2677	1	A	a	DT
1043	2677	2	curious	curious	JJ
1043	2677	3	reflection	reflection	NN
1043	2677	4	is	be	VBZ
1043	2677	5	prompted	prompt	VBN
1043	2677	6	in	in	IN
1043	2677	7	connection	connection	NN
1043	2677	8	with	with	IN
1043	2677	9	this	this	DT
1043	2677	10	division	division	NN
1043	2677	11	of	of	IN
1043	2677	12	the	the	DT
1043	2677	13	earth	earth	NN
1043	2677	14	's	's	POS
1043	2677	15	story	story	NN
1043	2677	16	into	into	IN
1043	2677	17	periods	period	NNS
1043	2677	18	of	of	IN
1043	2677	19	relative	relative	JJ
1043	2677	20	prosperity	prosperity	NN
1043	2677	21	and	and	CC
1043	2677	22	quiescence	quiescence	NN
1043	2677	23	,	,	,
1043	2677	24	separated	separate	VBN
1043	2677	25	by	by	IN
1043	2677	26	periods	period	NNS
1043	2677	27	of	of	IN
1043	2677	28	disturbance	disturbance	NN
1043	2677	29	.	.	.
1043	2678	1	There	there	EX
1043	2678	2	was	be	VBD
1043	2678	3	--	--	:
1043	2678	4	on	on	IN
1043	2678	5	the	the	DT
1043	2678	6	most	most	RBS
1043	2678	7	modest	modest	JJ
1043	2678	8	estimate	estimate	NN
1043	2678	9	--	--	:
1043	2678	10	a	a	DT
1043	2678	11	stretch	stretch	NN
1043	2678	12	of	of	IN
1043	2678	13	some	some	DT
1043	2678	14	fifteen	fifteen	CD
1043	2678	15	million	million	CD
1043	2678	16	years	year	NNS
1043	2678	17	between	between	IN
1043	2678	18	the	the	DT
1043	2678	19	Cambrian	Cambrian	NNP
1043	2678	20	and	and	CC
1043	2678	21	the	the	DT
1043	2678	22	Permian	permian	JJ
1043	2678	23	upheavals	upheaval	NNS
1043	2678	24	.	.	.
1043	2679	1	On	on	IN
1043	2679	2	the	the	DT
1043	2679	3	same	same	JJ
1043	2679	4	chronological	chronological	JJ
1043	2679	5	scale	scale	NN
1043	2679	6	the	the	DT
1043	2679	7	interval	interval	NN
1043	2679	8	between	between	IN
1043	2679	9	the	the	DT
1043	2679	10	Permian	permian	JJ
1043	2679	11	and	and	CC
1043	2679	12	Cretaceous	cretaceous	JJ
1043	2679	13	revolutions	revolution	NNS
1043	2679	14	was	be	VBD
1043	2679	15	only	only	RB
1043	2679	16	about	about	RB
1043	2679	17	seven	seven	CD
1043	2679	18	million	million	CD
1043	2679	19	years	year	NNS
1043	2679	20	,	,	,
1043	2679	21	and	and	CC
1043	2679	22	the	the	DT
1043	2679	23	Tertiary	Tertiary	NNP
1043	2679	24	Era	Era	NNP
1043	2679	25	will	will	MD
1043	2679	26	comprise	comprise	VB
1043	2679	27	only	only	RB
1043	2679	28	about	about	RB
1043	2679	29	three	three	CD
1043	2679	30	million	million	CD
1043	2679	31	years	year	NNS
1043	2679	32	.	.	.
1043	2680	1	One	one	NN
1043	2680	2	wonders	wonder	VBZ
1043	2680	3	if	if	IN
1043	2680	4	the	the	DT
1043	2680	5	Fourth	fourth	JJ
1043	2680	6	(	(	-LRB-
1043	2680	7	Quaternary	Quaternary	NNP
1043	2680	8	)	)	-RRB-
1043	2680	9	Era	era	NN
1043	2680	10	in	in	IN
1043	2680	11	which	which	WDT
1043	2680	12	we	-PRON-	PRP
1043	2680	13	live	live	VBP
1043	2680	14	will	will	MD
1043	2680	15	be	be	VB
1043	2680	16	similarly	similarly	RB
1043	2680	17	shortened	shorten	VBN
1043	2680	18	.	.	.
1043	2681	1	Further	further	RB
1043	2681	2	,	,	,
1043	2681	3	whereas	whereas	IN
1043	2681	4	the	the	DT
1043	2681	5	earth	earth	NN
1043	2681	6	returned	return	VBD
1043	2681	7	after	after	IN
1043	2681	8	each	each	DT
1043	2681	9	of	of	IN
1043	2681	10	the	the	DT
1043	2681	11	earlier	early	JJR
1043	2681	12	upheavals	upheaval	NNS
1043	2681	13	to	to	IN
1043	2681	14	what	what	WP
1043	2681	15	seems	seem	VBZ
1043	2681	16	to	to	TO
1043	2681	17	have	have	VB
1043	2681	18	been	be	VBN
1043	2681	19	its	-PRON-	PRP$
1043	2681	20	primitive	primitive	JJ
1043	2681	21	condition	condition	NN
1043	2681	22	of	of	IN
1043	2681	23	equable	equable	JJ
1043	2681	24	and	and	CC
1043	2681	25	warm	warm	JJ
1043	2681	26	climate	climate	NN
1043	2681	27	,	,	,
1043	2681	28	it	-PRON-	PRP
1043	2681	29	has	have	VBZ
1043	2681	30	now	now	RB
1043	2681	31	entirely	entirely	RB
1043	2681	32	departed	depart	VBN
1043	2681	33	from	from	IN
1043	2681	34	that	that	DT
1043	2681	35	condition	condition	NN
1043	2681	36	,	,	,
1043	2681	37	and	and	CC
1043	2681	38	exhibits	exhibit	VBZ
1043	2681	39	very	very	RB
1043	2681	40	different	different	JJ
1043	2681	41	zones	zone	NNS
1043	2681	42	of	of	IN
1043	2681	43	climate	climate	NN
1043	2681	44	and	and	CC
1043	2681	45	a	a	DT
1043	2681	46	succession	succession	NN
1043	2681	47	of	of	IN
1043	2681	48	seasons	season	NNS
1043	2681	49	in	in	IN
1043	2681	50	the	the	DT
1043	2681	51	year	year	NN
1043	2681	52	.	.	.
1043	2682	1	One	one	NN
1043	2682	2	wonders	wonder	VBZ
1043	2682	3	what	what	WP
1043	2682	4	the	the	DT
1043	2682	5	climate	climate	NN
1043	2682	6	of	of	IN
1043	2682	7	the	the	DT
1043	2682	8	earth	earth	NN
1043	2682	9	will	will	MD
1043	2682	10	become	become	VB
1043	2682	11	long	long	RB
1043	2682	12	before	before	IN
1043	2682	13	the	the	DT
1043	2682	14	expiration	expiration	NN
1043	2682	15	of	of	IN
1043	2682	16	those	those	DT
1043	2682	17	ten	ten	CD
1043	2682	18	million	million	CD
1043	2682	19	years	year	NNS
1043	2682	20	which	which	WDT
1043	2682	21	are	be	VBP
1043	2682	22	usually	usually	RB
1043	2682	23	assigned	assign	VBN
1043	2682	24	as	as	IN
1043	2682	25	the	the	DT
1043	2682	26	minimum	minimum	JJ
1043	2682	27	period	period	NN
1043	2682	28	during	during	IN
1043	2682	29	which	which	WDT
1043	2682	30	the	the	DT
1043	2682	31	globe	globe	NN
1043	2682	32	will	will	MD
1043	2682	33	remain	remain	VB
1043	2682	34	habitable	habitable	JJ
1043	2682	35	.	.	.
1043	2683	1	It	-PRON-	PRP
1043	2683	2	is	be	VBZ
1043	2683	3	premature	premature	JJ
1043	2683	4	to	to	TO
1043	2683	5	glance	glance	VB
1043	2683	6	at	at	IN
1043	2683	7	the	the	DT
1043	2683	8	future	future	NN
1043	2683	9	,	,	,
1043	2683	10	when	when	WRB
1043	2683	11	we	-PRON-	PRP
1043	2683	12	are	be	VBP
1043	2683	13	still	still	RB
1043	2683	14	some	some	DT
1043	2683	15	millions	million	NNS
1043	2683	16	of	of	IN
1043	2683	17	years	year	NNS
1043	2683	18	from	from	IN
1043	2683	19	the	the	DT
1043	2683	20	present	present	NN
1043	2683	21	,	,	,
1043	2683	22	but	but	CC
1043	2683	23	it	-PRON-	PRP
1043	2683	24	will	will	MD
1043	2683	25	be	be	VB
1043	2683	26	useful	useful	JJ
1043	2683	27	to	to	TO
1043	2683	28	look	look	VB
1043	2683	29	more	more	RBR
1043	2683	30	closely	closely	RB
1043	2683	31	at	at	IN
1043	2683	32	the	the	DT
1043	2683	33	facts	fact	NNS
1043	2683	34	which	which	WDT
1043	2683	35	inspire	inspire	VBP
1043	2683	36	this	this	DT
1043	2683	37	reflection	reflection	NN
1043	2683	38	.	.	.
1043	2684	1	From	from	IN
1043	2684	2	what	what	WP
1043	2684	3	we	-PRON-	PRP
1043	2684	4	have	have	VBP
1043	2684	5	seen	see	VBN
1043	2684	6	,	,	,
1043	2684	7	and	and	CC
1043	2684	8	shall	shall	MD
1043	2684	9	further	further	RB
1043	2684	10	see	see	VB
1043	2684	11	,	,	,
1043	2684	12	it	-PRON-	PRP
1043	2684	13	is	be	VBZ
1043	2684	14	clear	clear	JJ
1043	2684	15	that	that	IN
1043	2684	16	,	,	,
1043	2684	17	in	in	IN
1043	2684	18	spite	spite	NN
1043	2684	19	of	of	IN
1043	2684	20	all	all	PDT
1043	2684	21	the	the	DT
1043	2684	22	recent	recent	JJ
1043	2684	23	controversy	controversy	NN
1043	2684	24	about	about	IN
1043	2684	25	climate	climate	NN
1043	2684	26	among	among	IN
1043	2684	27	our	-PRON-	PRP$
1043	2684	28	geologists	geologist	NNS
1043	2684	29	,	,	,
1043	2684	30	there	there	EX
1043	2684	31	has	have	VBZ
1043	2684	32	undeniably	undeniably	RB
1043	2684	33	been	be	VBN
1043	2684	34	a	a	DT
1043	2684	35	progressive	progressive	JJ
1043	2684	36	refrigeration	refrigeration	NN
1043	2684	37	of	of	IN
1043	2684	38	the	the	DT
1043	2684	39	globe	globe	NN
1043	2684	40	.	.	.
1043	2685	1	Every	every	DT
1043	2685	2	geologist	geologist	NN
1043	2685	3	,	,	,
1043	2685	4	indeed	indeed	RB
1043	2685	5	,	,	,
1043	2685	6	admits	admit	VBZ
1043	2685	7	"	"	``
1043	2685	8	oscillations	oscillation	NNS
1043	2685	9	of	of	IN
1043	2685	10	climate	climate	NN
1043	2685	11	,	,	,
1043	2685	12	"	"	''
1043	2685	13	as	as	IN
1043	2685	14	Professor	Professor	NNP
1043	2685	15	Chamberlin	Chamberlin	NNP
1043	2685	16	puts	put	VBZ
1043	2685	17	it	-PRON-	PRP
1043	2685	18	.	.	.
1043	2686	1	But	but	CC
1043	2686	2	amidst	amidst	IN
1043	2686	3	all	all	PDT
1043	2686	4	these	these	DT
1043	2686	5	oscillations	oscillation	NNS
1043	2686	6	we	-PRON-	PRP
1043	2686	7	trace	trace	VBP
1043	2686	8	a	a	DT
1043	2686	9	steady	steady	JJ
1043	2686	10	lowering	lowering	NN
1043	2686	11	of	of	IN
1043	2686	12	the	the	DT
1043	2686	13	temperature	temperature	NN
1043	2686	14	.	.	.
1043	2687	1	Unless	unless	IN
1043	2687	2	we	-PRON-	PRP
1043	2687	3	put	put	VBP
1043	2687	4	a	a	DT
1043	2687	5	strained	strained	JJ
1043	2687	6	and	and	CC
1043	2687	7	somewhat	somewhat	RB
1043	2687	8	arbitrary	arbitrary	JJ
1043	2687	9	interpretation	interpretation	NN
1043	2687	10	on	on	IN
1043	2687	11	the	the	DT
1043	2687	12	facts	fact	NNS
1043	2687	13	of	of	IN
1043	2687	14	the	the	DT
1043	2687	15	geological	geological	JJ
1043	2687	16	record	record	NN
1043	2687	17	,	,	,
1043	2687	18	earlier	early	JJR
1043	2687	19	ages	age	NNS
1043	2687	20	knew	know	VBD
1043	2687	21	nothing	nothing	NN
1043	2687	22	of	of	IN
1043	2687	23	our	-PRON-	PRP$
1043	2687	24	division	division	NN
1043	2687	25	of	of	IN
1043	2687	26	the	the	DT
1043	2687	27	year	year	NN
1043	2687	28	into	into	IN
1043	2687	29	pronounced	pronounced	JJ
1043	2687	30	seasons	season	NNS
1043	2687	31	and	and	CC
1043	2687	32	of	of	IN
1043	2687	33	the	the	DT
1043	2687	34	globe	globe	NN
1043	2687	35	into	into	IN
1043	2687	36	very	very	RB
1043	2687	37	different	different	JJ
1043	2687	38	climatic	climatic	JJ
1043	2687	39	zones	zone	NNS
1043	2687	40	.	.	.
1043	2688	1	It	-PRON-	PRP
1043	2688	2	might	may	MD
1043	2688	3	plausibly	plausibly	RB
1043	2688	4	be	be	VB
1043	2688	5	suggested	suggest	VBN
1043	2688	6	that	that	IN
1043	2688	7	we	-PRON-	PRP
1043	2688	8	are	be	VBP
1043	2688	9	still	still	RB
1043	2688	10	living	live	VBG
1043	2688	11	in	in	IN
1043	2688	12	the	the	DT
1043	2688	13	last	last	JJ
1043	2688	14	days	day	NNS
1043	2688	15	of	of	IN
1043	2688	16	the	the	DT
1043	2688	17	Ice	Ice	NNP
1043	2688	18	-	-	HYPH
1043	2688	19	Age	Age	NNP
1043	2688	20	,	,	,
1043	2688	21	and	and	CC
1043	2688	22	that	that	IN
1043	2688	23	the	the	DT
1043	2688	24	earth	earth	NN
1043	2688	25	may	may	MD
1043	2688	26	be	be	VB
1043	2688	27	slowly	slowly	RB
1043	2688	28	returning	return	VBG
1043	2688	29	to	to	IN
1043	2688	30	a	a	DT
1043	2688	31	warmer	warm	JJR
1043	2688	32	condition	condition	NN
1043	2688	33	.	.	.
1043	2689	1	Shackleton	Shackleton	NNP
1043	2689	2	,	,	,
1043	2689	3	it	-PRON-	PRP
1043	2689	4	might	may	MD
1043	2689	5	be	be	VB
1043	2689	6	observed	observe	VBN
1043	2689	7	,	,	,
1043	2689	8	found	find	VBN
1043	2689	9	that	that	IN
1043	2689	10	there	there	EX
1043	2689	11	has	have	VBZ
1043	2689	12	been	be	VBN
1043	2689	13	a	a	DT
1043	2689	14	considerable	considerable	JJ
1043	2689	15	shrinkage	shrinkage	NN
1043	2689	16	of	of	IN
1043	2689	17	the	the	DT
1043	2689	18	south	south	JJ
1043	2689	19	polar	polar	JJ
1043	2689	20	ice	ice	NN
1043	2689	21	within	within	IN
1043	2689	22	the	the	DT
1043	2689	23	period	period	NN
1043	2689	24	of	of	IN
1043	2689	25	exploration	exploration	NN
1043	2689	26	.	.	.
1043	2690	1	But	but	CC
1043	2690	2	we	-PRON-	PRP
1043	2690	3	shall	shall	MD
1043	2690	4	find	find	VB
1043	2690	5	that	that	IN
1043	2690	6	a	a	DT
1043	2690	7	difference	difference	NN
1043	2690	8	of	of	IN
1043	2690	9	climate	climate	NN
1043	2690	10	,	,	,
1043	2690	11	as	as	IN
1043	2690	12	compared	compare	VBN
1043	2690	13	with	with	IN
1043	2690	14	earlier	early	JJR
1043	2690	15	ages	age	NNS
1043	2690	16	,	,	,
1043	2690	17	was	be	VBD
1043	2690	18	already	already	RB
1043	2690	19	evident	evident	JJ
1043	2690	20	in	in	IN
1043	2690	21	the	the	DT
1043	2690	22	middle	middle	NN
1043	2690	23	of	of	IN
1043	2690	24	the	the	DT
1043	2690	25	Tertiary	Tertiary	NNP
1043	2690	26	Era	Era	NNP
1043	2690	27	,	,	,
1043	2690	28	and	and	CC
1043	2690	29	it	-PRON-	PRP
1043	2690	30	is	be	VBZ
1043	2690	31	far	far	RB
1043	2690	32	more	more	RBR
1043	2690	33	noticeable	noticeable	JJ
1043	2690	34	to	to	IN
1043	2690	35	-	-	HYPH
1043	2690	36	day	day	NN
1043	2690	37	.	.	.
1043	2691	1	We	-PRON-	PRP
1043	2691	2	do	do	VBP
1043	2691	3	not	not	RB
1043	2691	4	know	know	VB
1043	2691	5	the	the	DT
1043	2691	6	causes	cause	NNS
1043	2691	7	of	of	IN
1043	2691	8	this	this	DT
1043	2691	9	climatic	climatic	JJ
1043	2691	10	evolution	evolution	NN
1043	2691	11	--	--	:
1043	2691	12	the	the	DT
1043	2691	13	point	point	NN
1043	2691	14	will	will	MD
1043	2691	15	be	be	VB
1043	2691	16	considered	consider	VBN
1043	2691	17	more	more	RBR
1043	2691	18	closely	closely	RB
1043	2691	19	in	in	IN
1043	2691	20	connection	connection	NN
1043	2691	21	with	with	IN
1043	2691	22	the	the	DT
1043	2691	23	last	last	JJ
1043	2691	24	Ice	Ice	NNP
1043	2691	25	-	-	HYPH
1043	2691	26	Age	Age	NNP
1043	2691	27	--	--	:
1043	2691	28	but	but	CC
1043	2691	29	we	-PRON-	PRP
1043	2691	30	see	see	VBP
1043	2691	31	that	that	IN
1043	2691	32	it	-PRON-	PRP
1043	2691	33	throws	throw	VBZ
1043	2691	34	a	a	DT
1043	2691	35	flood	flood	NN
1043	2691	36	of	of	IN
1043	2691	37	light	light	NN
1043	2691	38	on	on	IN
1043	2691	39	the	the	DT
1043	2691	40	evolution	evolution	NN
1043	2691	41	of	of	IN
1043	2691	42	organisms	organism	NNS
1043	2691	43	.	.	.
1043	2692	1	It	-PRON-	PRP
1043	2692	2	is	be	VBZ
1043	2692	3	one	one	CD
1043	2692	4	of	of	IN
1043	2692	5	the	the	DT
1043	2692	6	chief	chief	JJ
1043	2692	7	incarnations	incarnation	NNS
1043	2692	8	of	of	IN
1043	2692	9	natural	natural	JJ
1043	2692	10	selection	selection	NN
1043	2692	11	.	.	.
1043	2693	1	Changes	change	NNS
1043	2693	2	in	in	IN
1043	2693	3	the	the	DT
1043	2693	4	distribution	distribution	NN
1043	2693	5	of	of	IN
1043	2693	6	land	land	NN
1043	2693	7	and	and	CC
1043	2693	8	water	water	NN
1043	2693	9	and	and	CC
1043	2693	10	in	in	IN
1043	2693	11	the	the	DT
1043	2693	12	nature	nature	NN
1043	2693	13	of	of	IN
1043	2693	14	the	the	DT
1043	2693	15	land	land	NN
1043	2693	16	-	-	HYPH
1043	2693	17	surface	surface	NN
1043	2693	18	,	,	,
1043	2693	19	the	the	DT
1043	2693	20	coming	coming	NN
1043	2693	21	of	of	IN
1043	2693	22	powerful	powerful	JJ
1043	2693	23	carnivores	carnivore	NNS
1043	2693	24	,	,	,
1043	2693	25	and	and	CC
1043	2693	26	other	other	JJ
1043	2693	27	agencies	agency	NNS
1043	2693	28	which	which	WDT
1043	2693	29	we	-PRON-	PRP
1043	2693	30	have	have	VBP
1043	2693	31	seen	see	VBN
1043	2693	32	,	,	,
1043	2693	33	have	have	VBP
1043	2693	34	had	have	VBN
1043	2693	35	their	-PRON-	PRP$
1043	2693	36	share	share	NN
1043	2693	37	in	in	IN
1043	2693	38	the	the	DT
1043	2693	39	onward	onward	JJ
1043	2693	40	impulsion	impulsion	NN
1043	2693	41	of	of	IN
1043	2693	42	life	life	NN
1043	2693	43	,	,	,
1043	2693	44	but	but	CC
1043	2693	45	the	the	DT
1043	2693	46	most	most	RBS
1043	2693	47	drastic	drastic	JJ
1043	2693	48	agency	agency	NN
1043	2693	49	seems	seem	VBZ
1043	2693	50	to	to	TO
1043	2693	51	have	have	VB
1043	2693	52	been	be	VBN
1043	2693	53	the	the	DT
1043	2693	54	supervention	supervention	NN
1043	2693	55	of	of	IN
1043	2693	56	cold	cold	NN
1043	2693	57	.	.	.
1043	2694	1	The	the	DT
1043	2694	2	higher	high	JJR
1043	2694	3	types	type	NNS
1043	2694	4	of	of	IN
1043	2694	5	both	both	DT
1043	2694	6	animals	animal	NNS
1043	2694	7	and	and	CC
1043	2694	8	plants	plant	NNS
1043	2694	9	appear	appear	VBP
1043	2694	10	plainly	plainly	RB
1043	2694	11	in	in	IN
1043	2694	12	response	response	NN
1043	2694	13	to	to	IN
1043	2694	14	a	a	DT
1043	2694	15	lowering	lowering	NN
1043	2694	16	of	of	IN
1043	2694	17	temperature	temperature	NN
1043	2694	18	.	.	.
1043	2695	1	This	this	DT
1043	2695	2	is	be	VBZ
1043	2695	3	the	the	DT
1043	2695	4	chief	chief	JJ
1043	2695	5	advantage	advantage	NN
1043	2695	6	of	of	IN
1043	2695	7	studying	study	VBG
1043	2695	8	the	the	DT
1043	2695	9	story	story	NN
1043	2695	10	of	of	IN
1043	2695	11	evolution	evolution	NN
1043	2695	12	in	in	IN
1043	2695	13	strict	strict	JJ
1043	2695	14	connection	connection	NN
1043	2695	15	with	with	IN
1043	2695	16	the	the	DT
1043	2695	17	geological	geological	JJ
1043	2695	18	record	record	NN
1043	2695	19	.	.	.
1043	2696	1	We	-PRON-	PRP
1043	2696	2	shall	shall	MD
1043	2696	3	find	find	VB
1043	2696	4	that	that	IN
1043	2696	5	the	the	DT
1043	2696	6	record	record	NN
1043	2696	7	will	will	MD
1043	2696	8	continue	continue	VB
1043	2696	9	to	to	TO
1043	2696	10	throw	throw	VB
1043	2696	11	light	light	NN
1043	2696	12	on	on	IN
1043	2696	13	our	-PRON-	PRP$
1043	2696	14	path	path	NN
1043	2696	15	to	to	IN
1043	2696	16	the	the	DT
1043	2696	17	end	end	NN
1043	2696	18	,	,	,
1043	2696	19	but	but	CC
1043	2696	20	,	,	,
1043	2696	21	as	as	IN
1043	2696	22	we	-PRON-	PRP
1043	2696	23	are	be	VBP
1043	2696	24	now	now	RB
1043	2696	25	about	about	JJ
1043	2696	26	to	to	TO
1043	2696	27	approach	approach	VB
1043	2696	28	the	the	DT
1043	2696	29	most	most	RBS
1043	2696	30	important	important	JJ
1043	2696	31	era	era	NN
1043	2696	32	of	of	IN
1043	2696	33	evolution	evolution	NN
1043	2696	34	,	,	,
1043	2696	35	and	and	CC
1043	2696	36	as	as	IN
1043	2696	37	we	-PRON-	PRP
1043	2696	38	have	have	VBP
1043	2696	39	now	now	RB
1043	2696	40	seen	see	VBN
1043	2696	41	so	so	RB
1043	2696	42	much	much	JJ
1043	2696	43	of	of	IN
1043	2696	44	the	the	DT
1043	2696	45	concrete	concrete	JJ
1043	2696	46	story	story	NN
1043	2696	47	of	of	IN
1043	2696	48	evolution	evolution	NN
1043	2696	49	,	,	,
1043	2696	50	it	-PRON-	PRP
1043	2696	51	will	will	MD
1043	2696	52	be	be	VB
1043	2696	53	interesting	interesting	JJ
1043	2696	54	to	to	TO
1043	2696	55	examine	examine	VB
1043	2696	56	briefly	briefly	RB
1043	2696	57	some	some	DT
1043	2696	58	other	other	JJ
1043	2696	59	ways	way	NNS
1043	2696	60	of	of	IN
1043	2696	61	conceiving	conceiving	NN
1043	2696	62	that	that	DT
1043	2696	63	story	story	NN
1043	2696	64	.	.	.
1043	2697	1	We	-PRON-	PRP
1043	2697	2	need	need	VBP
1043	2697	3	not	not	RB
1043	2697	4	return	return	VB
1043	2697	5	to	to	IN
1043	2697	6	the	the	DT
1043	2697	7	consideration	consideration	NN
1043	2697	8	of	of	IN
1043	2697	9	the	the	DT
1043	2697	10	leading	lead	VBG
1043	2697	11	schools	school	NNS
1043	2697	12	of	of	IN
1043	2697	13	evolution	evolution	NN
1043	2697	14	,	,	,
1043	2697	15	as	as	IN
1043	2697	16	described	describe	VBN
1043	2697	17	in	in	IN
1043	2697	18	a	a	DT
1043	2697	19	former	former	JJ
1043	2697	20	chapter	chapter	NN
1043	2697	21	.	.	.
1043	2698	1	Nothing	nothing	NN
1043	2698	2	that	that	WDT
1043	2698	3	we	-PRON-	PRP
1043	2698	4	have	have	VBP
1043	2698	5	seen	see	VBN
1043	2698	6	will	will	MD
1043	2698	7	enable	enable	VB
1043	2698	8	us	-PRON-	PRP
1043	2698	9	to	to	TO
1043	2698	10	choose	choose	VB
1043	2698	11	between	between	IN
1043	2698	12	the	the	DT
1043	2698	13	Lamarckian	Lamarckian	NNP
1043	2698	14	and	and	CC
1043	2698	15	the	the	DT
1043	2698	16	Weismannist	Weismannist	NNP
1043	2698	17	hypothesis	hypothesis	NN
1043	2698	18	;	;	:
1043	2698	19	and	and	CC
1043	2698	20	I	-PRON-	PRP
1043	2698	21	doubt	doubt	VBP
1043	2698	22	if	if	IN
1043	2698	23	anything	anything	NN
1043	2698	24	we	-PRON-	PRP
1043	2698	25	are	be	VBP
1043	2698	26	yet	yet	RB
1043	2698	27	to	to	TO
1043	2698	28	see	see	VB
1043	2698	29	will	will	MD
1043	2698	30	prove	prove	VB
1043	2698	31	more	more	RBR
1043	2698	32	decisive	decisive	JJ
1043	2698	33	.	.	.
1043	2699	1	The	the	DT
1043	2699	2	dispute	dispute	NN
1043	2699	3	is	be	VBZ
1043	2699	4	somewhat	somewhat	RB
1043	2699	5	academic	academic	JJ
1043	2699	6	,	,	,
1043	2699	7	and	and	CC
1043	2699	8	not	not	RB
1043	2699	9	vital	vital	JJ
1043	2699	10	to	to	IN
1043	2699	11	a	a	DT
1043	2699	12	conception	conception	NN
1043	2699	13	of	of	IN
1043	2699	14	evolution	evolution	NN
1043	2699	15	.	.	.
1043	2700	1	We	-PRON-	PRP
1043	2700	2	shall	shall	MD
1043	2700	3	,	,	,
1043	2700	4	for	for	IN
1043	2700	5	instance	instance	NN
1043	2700	6	,	,	,
1043	2700	7	presently	presently	RB
1043	2700	8	follow	follow	VBP
1043	2700	9	the	the	DT
1043	2700	10	evolution	evolution	NN
1043	2700	11	of	of	IN
1043	2700	12	the	the	DT
1043	2700	13	horse	horse	NN
1043	2700	14	,	,	,
1043	2700	15	and	and	CC
1043	2700	16	see	see	VB
1043	2700	17	four	four	CD
1043	2700	18	of	of	IN
1043	2700	19	its	-PRON-	PRP$
1043	2700	20	toes	toe	NNS
1043	2700	21	shrink	shrink	VBP
1043	2700	22	and	and	CC
1043	2700	23	disappear	disappear	VB
1043	2700	24	,	,	,
1043	2700	25	while	while	IN
1043	2700	26	the	the	DT
1043	2700	27	fifth	fifth	JJ
1043	2700	28	toe	toe	NN
1043	2700	29	is	be	VBZ
1043	2700	30	enormously	enormously	RB
1043	2700	31	strengthened	strengthen	VBN
1043	2700	32	.	.	.
1043	2701	1	In	in	IN
1043	2701	2	the	the	DT
1043	2701	3	facts	fact	NNS
1043	2701	4	themselves	-PRON-	PRP
1043	2701	5	there	there	EX
1043	2701	6	is	be	VBZ
1043	2701	7	nothing	nothing	NN
1043	2701	8	whatever	whatever	WDT
1043	2701	9	to	to	TO
1043	2701	10	decide	decide	VB
1043	2701	11	whether	whether	IN
1043	2701	12	this	this	DT
1043	2701	13	evolution	evolution	NN
1043	2701	14	took	take	VBD
1043	2701	15	place	place	NN
1043	2701	16	on	on	IN
1043	2701	17	the	the	DT
1043	2701	18	lines	line	NNS
1043	2701	19	suggested	suggest	VBN
1043	2701	20	by	by	IN
1043	2701	21	Weismann	Weismann	NNP
1043	2701	22	,	,	,
1043	2701	23	or	or	CC
1043	2701	24	on	on	IN
1043	2701	25	the	the	DT
1043	2701	26	lines	line	NNS
1043	2701	27	suggested	suggest	VBN
1043	2701	28	by	by	IN
1043	2701	29	Lamarck	Lamarck	NNP
1043	2701	30	and	and	CC
1043	2701	31	accepted	accept	VBN
1043	2701	32	by	by	IN
1043	2701	33	Darwin	Darwin	NNP
1043	2701	34	.	.	.
1043	2702	1	It	-PRON-	PRP
1043	2702	2	will	will	MD
1043	2702	3	be	be	VB
1043	2702	4	enough	enough	JJ
1043	2702	5	for	for	IN
1043	2702	6	us	-PRON-	PRP
1043	2702	7	merely	merely	RB
1043	2702	8	to	to	TO
1043	2702	9	establish	establish	VB
1043	2702	10	the	the	DT
1043	2702	11	fact	fact	NN
1043	2702	12	that	that	IN
1043	2702	13	the	the	DT
1043	2702	14	one	one	CD
1043	2702	15	-	-	HYPH
1043	2702	16	toed	toed	NN
1043	2702	17	horse	horse	NN
1043	2702	18	is	be	VBZ
1043	2702	19	an	an	DT
1043	2702	20	evolved	evolved	JJ
1043	2702	21	descendant	descendant	NN
1043	2702	22	of	of	IN
1043	2702	23	a	a	DT
1043	2702	24	primitive	primitive	JJ
1043	2702	25	five	five	CD
1043	2702	26	-	-	HYPH
1043	2702	27	toed	toe	VBN
1043	2702	28	mammal	mammal	JJ
1043	2702	29	,	,	,
1043	2702	30	through	through	IN
1043	2702	31	the	the	DT
1043	2702	32	adaptation	adaptation	NN
1043	2702	33	of	of	IN
1043	2702	34	its	-PRON-	PRP$
1043	2702	35	foot	foot	NN
1043	2702	36	to	to	IN
1043	2702	37	running	run	VBG
1043	2702	38	on	on	IN
1043	2702	39	firm	firm	JJ
1043	2702	40	ground	ground	NN
1043	2702	41	,	,	,
1043	2702	42	its	-PRON-	PRP$
1043	2702	43	teeth	tooth	NNS
1043	2702	44	and	and	CC
1043	2702	45	neck	neck	NN
1043	2702	46	to	to	IN
1043	2702	47	feeding	feed	VBG
1043	2702	48	on	on	IN
1043	2702	49	grasses	grass	NNS
1043	2702	50	,	,	,
1043	2702	51	and	and	CC
1043	2702	52	so	so	RB
1043	2702	53	on	on	RB
1043	2702	54	.	.	.
1043	2703	1	On	on	IN
1043	2703	2	the	the	DT
1043	2703	3	other	other	JJ
1043	2703	4	hand	hand	NN
1043	2703	5	,	,	,
1043	2703	6	the	the	DT
1043	2703	7	facts	fact	NNS
1043	2703	8	we	-PRON-	PRP
1043	2703	9	have	have	VBP
1043	2703	10	already	already	RB
1043	2703	11	seen	see	VBN
1043	2703	12	seem	seem	VB
1043	2703	13	to	to	TO
1043	2703	14	justify	justify	VB
1043	2703	15	the	the	DT
1043	2703	16	attitude	attitude	NN
1043	2703	17	of	of	IN
1043	2703	18	compromise	compromise	NN
1043	2703	19	I	-PRON-	PRP
1043	2703	20	adopted	adopt	VBD
1043	2703	21	in	in	IN
1043	2703	22	regard	regard	NN
1043	2703	23	to	to	IN
1043	2703	24	the	the	DT
1043	2703	25	Mutationist	Mutationist	NNP
1043	2703	26	theory	theory	NN
1043	2703	27	.	.	.
1043	2704	1	It	-PRON-	PRP
1043	2704	2	would	would	MD
1043	2704	3	be	be	VB
1043	2704	4	an	an	DT
1043	2704	5	advantage	advantage	NN
1043	2704	6	in	in	IN
1043	2704	7	many	many	JJ
1043	2704	8	ways	way	NNS
1043	2704	9	if	if	IN
1043	2704	10	we	-PRON-	PRP
1043	2704	11	could	could	MD
1043	2704	12	believe	believe	VB
1043	2704	13	that	that	IN
1043	2704	14	new	new	JJ
1043	2704	15	species	specie	NNS
1043	2704	16	arose	arise	VBN
1043	2704	17	by	by	IN
1043	2704	18	sudden	sudden	JJ
1043	2704	19	and	and	CC
1043	2704	20	large	large	JJ
1043	2704	21	variations	variation	NNS
1043	2704	22	(	(	-LRB-
1043	2704	23	mutations	mutation	NNS
1043	2704	24	)	)	-RRB-
1043	2704	25	of	of	IN
1043	2704	26	the	the	DT
1043	2704	27	young	young	JJ
1043	2704	28	from	from	IN
1043	2704	29	the	the	DT
1043	2704	30	parental	parental	JJ
1043	2704	31	type	type	NN
1043	2704	32	.	.	.
1043	2705	1	In	in	IN
1043	2705	2	the	the	DT
1043	2705	3	case	case	NN
1043	2705	4	of	of	IN
1043	2705	5	many	many	JJ
1043	2705	6	organs	organ	NNS
1043	2705	7	and	and	CC
1043	2705	8	habits	habit	NNS
1043	2705	9	it	-PRON-	PRP
1043	2705	10	is	be	VBZ
1043	2705	11	extremely	extremely	RB
1043	2705	12	difficult	difficult	JJ
1043	2705	13	to	to	TO
1043	2705	14	see	see	VB
1043	2705	15	how	how	WRB
1043	2705	16	a	a	DT
1043	2705	17	gradual	gradual	JJ
1043	2705	18	development	development	NN
1043	2705	19	,	,	,
1043	2705	20	by	by	IN
1043	2705	21	a	a	DT
1043	2705	22	slow	slow	JJ
1043	2705	23	accentuation	accentuation	NN
1043	2705	24	of	of	IN
1043	2705	25	small	small	JJ
1043	2705	26	variations	variation	NNS
1043	2705	27	,	,	,
1043	2705	28	is	be	VBZ
1043	2705	29	possible	possible	JJ
1043	2705	30	.	.	.
1043	2706	1	When	when	WRB
1043	2706	2	we	-PRON-	PRP
1043	2706	3	further	further	RB
1043	2706	4	find	find	VBP
1043	2706	5	that	that	IN
1043	2706	6	experimenters	experimenter	NNS
1043	2706	7	on	on	IN
1043	2706	8	living	living	NN
1043	2706	9	species	specie	NNS
1043	2706	10	can	can	MD
1043	2706	11	bring	bring	VB
1043	2706	12	about	about	RP
1043	2706	13	such	such	JJ
1043	2706	14	mutations	mutation	NNS
1043	2706	15	,	,	,
1043	2706	16	and	and	CC
1043	2706	17	when	when	WRB
1043	2706	18	we	-PRON-	PRP
1043	2706	19	reflect	reflect	VBP
1043	2706	20	that	that	IN
1043	2706	21	there	there	EX
1043	2706	22	must	must	MD
1043	2706	23	have	have	VB
1043	2706	24	been	be	VBN
1043	2706	25	acute	acute	JJ
1043	2706	26	disturbances	disturbance	NNS
1043	2706	27	in	in	IN
1043	2706	28	the	the	DT
1043	2706	29	surroundings	surrounding	NNS
1043	2706	30	of	of	IN
1043	2706	31	animals	animal	NNS
1043	2706	32	and	and	CC
1043	2706	33	plants	plant	NNS
1043	2706	34	sometimes	sometimes	RB
1043	2706	35	,	,	,
1043	2706	36	we	-PRON-	PRP
1043	2706	37	are	be	VBP
1043	2706	38	disposed	disposed	JJ
1043	2706	39	to	to	TO
1043	2706	40	think	think	VB
1043	2706	41	that	that	IN
1043	2706	42	many	many	PDT
1043	2706	43	a	a	DT
1043	2706	44	new	new	JJ
1043	2706	45	species	specie	NNS
1043	2706	46	may	may	MD
1043	2706	47	have	have	VB
1043	2706	48	arisen	arise	VBN
1043	2706	49	in	in	IN
1043	2706	50	this	this	DT
1043	2706	51	way	way	NN
1043	2706	52	.	.	.
1043	2707	1	On	on	IN
1043	2707	2	the	the	DT
1043	2707	3	other	other	JJ
1043	2707	4	hand	hand	NN
1043	2707	5	,	,	,
1043	2707	6	while	while	IN
1043	2707	7	the	the	DT
1043	2707	8	palaeontological	palaeontological	JJ
1043	2707	9	record	record	NN
1043	2707	10	can	can	MD
1043	2707	11	never	never	RB
1043	2707	12	prove	prove	VB
1043	2707	13	that	that	IN
1043	2707	14	a	a	DT
1043	2707	15	species	specie	NNS
1043	2707	16	arose	arise	VBN
1043	2707	17	by	by	IN
1043	2707	18	mutations	mutation	NNS
1043	2707	19	,	,	,
1043	2707	20	it	-PRON-	PRP
1043	2707	21	does	do	VBZ
1043	2707	22	sometimes	sometimes	RB
1043	2707	23	show	show	VB
1043	2707	24	that	that	IN
1043	2707	25	species	specie	NNS
1043	2707	26	arise	arise	VB
1043	2707	27	by	by	IN
1043	2707	28	very	very	RB
1043	2707	29	gradual	gradual	JJ
1043	2707	30	modification	modification	NN
1043	2707	31	.	.	.
1043	2708	1	The	the	DT
1043	2708	2	Chalk	chalk	JJ
1043	2708	3	period	period	NN
1043	2708	4	,	,	,
1043	2708	5	which	which	WDT
1043	2708	6	we	-PRON-	PRP
1043	2708	7	have	have	VBP
1043	2708	8	just	just	RB
1043	2708	9	traversed	traverse	VBN
1043	2708	10	,	,	,
1043	2708	11	affords	afford	VBZ
1043	2708	12	a	a	DT
1043	2708	13	very	very	RB
1043	2708	14	clear	clear	JJ
1043	2708	15	instance	instance	NN
1043	2708	16	.	.	.
1043	2709	1	One	one	CD
1043	2709	2	of	of	IN
1043	2709	3	our	-PRON-	PRP$
1043	2709	4	chief	chief	JJ
1043	2709	5	investigators	investigator	NNS
1043	2709	6	of	of	IN
1043	2709	7	the	the	DT
1043	2709	8	English	English	NNP
1043	2709	9	Chalk	Chalk	NNP
1043	2709	10	,	,	,
1043	2709	11	Dr.	Dr.	NNP
1043	2709	12	Rowe	Rowe	NNP
1043	2709	13	,	,	,
1043	2709	14	paid	pay	VBD
1043	2709	15	particular	particular	JJ
1043	2709	16	attention	attention	NN
1043	2709	17	to	to	IN
1043	2709	18	the	the	DT
1043	2709	19	sea	sea	NN
1043	2709	20	-	-	HYPH
1043	2709	21	urchins	urchin	NNS
1043	2709	22	it	-PRON-	PRP
1043	2709	23	contains	contain	VBZ
1043	2709	24	,	,	,
1043	2709	25	as	as	IN
1043	2709	26	they	-PRON-	PRP
1043	2709	27	serve	serve	VBP
1043	2709	28	well	well	RB
1043	2709	29	to	to	TO
1043	2709	30	identify	identify	VB
1043	2709	31	different	different	JJ
1043	2709	32	levels	level	NNS
1043	2709	33	of	of	IN
1043	2709	34	chalk	chalk	NN
1043	2709	35	.	.	.
1043	2710	1	He	-PRON-	PRP
1043	2710	2	discovered	discover	VBD
1043	2710	3	,	,	,
1043	2710	4	not	not	RB
1043	2710	5	merely	merely	RB
1043	2710	6	that	that	IN
1043	2710	7	they	-PRON-	PRP
1043	2710	8	vary	vary	VBP
1043	2710	9	from	from	IN
1043	2710	10	level	level	NN
1043	2710	11	to	to	IN
1043	2710	12	level	level	NN
1043	2710	13	,	,	,
1043	2710	14	but	but	CC
1043	2710	15	that	that	IN
1043	2710	16	in	in	IN
1043	2710	17	at	at	RB
1043	2710	18	least	least	RBS
1043	2710	19	one	one	CD
1043	2710	20	genus	genus	NN
1043	2710	21	(	(	-LRB-
1043	2710	22	Micraster	Micraster	NNP
1043	2710	23	)	)	-RRB-
1043	2710	24	he	-PRON-	PRP
1043	2710	25	could	could	MD
1043	2710	26	trace	trace	VB
1043	2710	27	the	the	DT
1043	2710	28	organism	organism	NN
1043	2710	29	very	very	RB
1043	2710	30	gradually	gradually	RB
1043	2710	31	passing	pass	VBG
1043	2710	32	from	from	IN
1043	2710	33	one	one	CD
1043	2710	34	species	specie	NNS
1043	2710	35	to	to	IN
1043	2710	36	another	another	DT
1043	2710	37	,	,	,
1043	2710	38	without	without	IN
1043	2710	39	any	any	DT
1043	2710	40	leap	leap	NN
1043	2710	41	or	or	CC
1043	2710	42	abruptness	abruptness	NN
1043	2710	43	.	.	.
1043	2711	1	It	-PRON-	PRP
1043	2711	2	is	be	VBZ
1043	2711	3	certainly	certainly	RB
1043	2711	4	significant	significant	JJ
1043	2711	5	that	that	IN
1043	2711	6	we	-PRON-	PRP
1043	2711	7	find	find	VBP
1043	2711	8	such	such	JJ
1043	2711	9	cases	case	NNS
1043	2711	10	as	as	IN
1043	2711	11	this	this	DT
1043	2711	12	precisely	precisely	RB
1043	2711	13	where	where	WRB
1043	2711	14	the	the	DT
1043	2711	15	conditions	condition	NNS
1043	2711	16	of	of	IN
1043	2711	17	preservation	preservation	NN
1043	2711	18	are	be	VBP
1043	2711	19	exceptionally	exceptionally	RB
1043	2711	20	good	good	JJ
1043	2711	21	.	.	.
1043	2712	1	We	-PRON-	PRP
1043	2712	2	must	must	MD
1043	2712	3	conclude	conclude	VB
1043	2712	4	that	that	IN
1043	2712	5	species	specie	NNS
1043	2712	6	arise	arise	VB
1043	2712	7	,	,	,
1043	2712	8	probably	probably	RB
1043	2712	9	,	,	,
1043	2712	10	both	both	CC
1043	2712	11	by	by	IN
1043	2712	12	mutations	mutation	NNS
1043	2712	13	and	and	CC
1043	2712	14	small	small	JJ
1043	2712	15	variations	variation	NNS
1043	2712	16	,	,	,
1043	2712	17	and	and	CC
1043	2712	18	that	that	IN
1043	2712	19	it	-PRON-	PRP
1043	2712	20	is	be	VBZ
1043	2712	21	impossible	impossible	JJ
1043	2712	22	to	to	TO
1043	2712	23	say	say	VB
1043	2712	24	which	which	WDT
1043	2712	25	class	class	NN
1043	2712	26	of	of	IN
1043	2712	27	species	specie	NNS
1043	2712	28	has	have	VBZ
1043	2712	29	been	be	VBN
1043	2712	30	the	the	DT
1043	2712	31	more	more	RBR
1043	2712	32	numerous	numerous	JJ
1043	2712	33	.	.	.
1043	2713	1	There	there	EX
1043	2713	2	remain	remain	VBP
1043	2713	3	one	one	CD
1043	2713	4	or	or	CC
1043	2713	5	two	two	CD
1043	2713	6	conceptions	conception	NNS
1043	2713	7	of	of	IN
1043	2713	8	evolution	evolution	NN
1043	2713	9	which	which	WDT
1043	2713	10	we	-PRON-	PRP
1043	2713	11	have	have	VBP
1043	2713	12	not	not	RB
1043	2713	13	hitherto	hitherto	VBN
1043	2713	14	noticed	notice	VBN
1043	2713	15	,	,	,
1043	2713	16	as	as	IN
1043	2713	17	it	-PRON-	PRP
1043	2713	18	was	be	VBD
1043	2713	19	advisable	advisable	JJ
1043	2713	20	to	to	TO
1043	2713	21	see	see	VB
1043	2713	22	the	the	DT
1043	2713	23	facts	fact	NNS
1043	2713	24	first	first	RB
1043	2713	25	.	.	.
1043	2714	1	One	one	CD
1043	2714	2	of	of	IN
1043	2714	3	these	these	DT
1043	2714	4	is	be	VBZ
1043	2714	5	the	the	DT
1043	2714	6	view	view	NN
1043	2714	7	--	--	:
1043	2714	8	chiefly	chiefly	RB
1043	2714	9	represented	represent	VBN
1043	2714	10	in	in	IN
1043	2714	11	this	this	DT
1043	2714	12	country	country	NN
1043	2714	13	by	by	IN
1043	2714	14	Professor	Professor	NNP
1043	2714	15	Henslow	Henslow	NNP
1043	2714	16	--	--	:
1043	2714	17	that	that	DT
1043	2714	18	natural	natural	JJ
1043	2714	19	selection	selection	NN
1043	2714	20	has	have	VBZ
1043	2714	21	had	have	VBN
1043	2714	22	no	no	DT
1043	2714	23	part	part	NN
1043	2714	24	in	in	IN
1043	2714	25	the	the	DT
1043	2714	26	creation	creation	NN
1043	2714	27	of	of	IN
1043	2714	28	species	specie	NNS
1043	2714	29	;	;	:
1043	2714	30	that	that	IN
1043	2714	31	the	the	DT
1043	2714	32	only	only	JJ
1043	2714	33	two	two	CD
1043	2714	34	factors	factor	NNS
1043	2714	35	are	be	VBP
1043	2714	36	the	the	DT
1043	2714	37	environment	environment	NN
1043	2714	38	and	and	CC
1043	2714	39	the	the	DT
1043	2714	40	organism	organism	NN
1043	2714	41	which	which	WDT
1043	2714	42	responds	respond	VBZ
1043	2714	43	to	to	IN
1043	2714	44	its	-PRON-	PRP$
1043	2714	45	changes	change	NNS
1043	2714	46	.	.	.
1043	2715	1	This	this	DT
1043	2715	2	is	be	VBZ
1043	2715	3	true	true	JJ
1043	2715	4	enough	enough	RB
1043	2715	5	in	in	IN
1043	2715	6	the	the	DT
1043	2715	7	sense	sense	NN
1043	2715	8	that	that	IN
1043	2715	9	,	,	,
1043	2715	10	as	as	IN
1043	2715	11	we	-PRON-	PRP
1043	2715	12	saw	see	VBD
1043	2715	13	,	,	,
1043	2715	14	natural	natural	JJ
1043	2715	15	selection	selection	NN
1043	2715	16	is	be	VBZ
1043	2715	17	not	not	RB
1043	2715	18	an	an	DT
1043	2715	19	action	action	NN
1043	2715	20	of	of	IN
1043	2715	21	nature	nature	NN
1043	2715	22	on	on	IN
1043	2715	23	the	the	DT
1043	2715	24	"	"	``
1043	2715	25	fit	fit	JJ
1043	2715	26	,	,	,
1043	2715	27	"	"	''
1043	2715	28	but	but	CC
1043	2715	29	on	on	IN
1043	2715	30	the	the	DT
1043	2715	31	unfit	unfit	JJ
1043	2715	32	or	or	CC
1043	2715	33	less	less	RBR
1043	2715	34	fit	fit	JJ
1043	2715	35	.	.	.
1043	2716	1	But	but	CC
1043	2716	2	this	this	DT
1043	2716	3	does	do	VBZ
1043	2716	4	not	not	RB
1043	2716	5	in	in	IN
1043	2716	6	the	the	DT
1043	2716	7	least	least	JJS
1043	2716	8	lessen	lessen	VB
1043	2716	9	the	the	DT
1043	2716	10	importance	importance	NN
1043	2716	11	of	of	IN
1043	2716	12	natural	natural	JJ
1043	2716	13	selection	selection	NN
1043	2716	14	.	.	.
1043	2717	1	If	if	IN
1043	2717	2	there	there	EX
1043	2717	3	were	be	VBD
1043	2717	4	not	not	RB
1043	2717	5	in	in	IN
1043	2717	6	nature	nature	NN
1043	2717	7	this	this	DT
1043	2717	8	body	body	NN
1043	2717	9	of	of	IN
1043	2717	10	destructive	destructive	JJ
1043	2717	11	agencies	agency	NNS
1043	2717	12	,	,	,
1043	2717	13	to	to	TO
1043	2717	14	which	which	WDT
1043	2717	15	we	-PRON-	PRP
1043	2717	16	apply	apply	VBP
1043	2717	17	the	the	DT
1043	2717	18	name	name	NN
1043	2717	19	natural	natural	JJ
1043	2717	20	selection	selection	NN
1043	2717	21	,	,	,
1043	2717	22	there	there	EX
1043	2717	23	would	would	MD
1043	2717	24	be	be	VB
1043	2717	25	little	little	JJ
1043	2717	26	--	--	:
1043	2717	27	we	-PRON-	PRP
1043	2717	28	can	can	MD
1043	2717	29	not	not	RB
1043	2717	30	say	say	VB
1043	2717	31	no	no	UH
1043	2717	32	--	--	:
1043	2717	33	evolution	evolution	NN
1043	2717	34	.	.	.
1043	2718	1	But	but	CC
1043	2718	2	the	the	DT
1043	2718	3	rising	rise	VBG
1043	2718	4	carnivores	carnivore	NNS
1043	2718	5	,	,	,
1043	2718	6	the	the	DT
1043	2718	7	falls	fall	NNS
1043	2718	8	of	of	IN
1043	2718	9	temperature	temperature	NN
1043	2718	10	,	,	,
1043	2718	11	etc	etc	FW
1043	2718	12	.	.	FW
1043	2718	13	,	,	,
1043	2718	14	that	that	IN
1043	2718	15	we	-PRON-	PRP
1043	2718	16	have	have	VBP
1043	2718	17	studied	study	VBN
1043	2718	18	,	,	,
1043	2718	19	have	have	VBP
1043	2718	20	had	have	VBN
1043	2718	21	so	so	RB
1043	2718	22	real	real	JJ
1043	2718	23	,	,	,
1043	2718	24	if	if	IN
1043	2718	25	indirect	indirect	JJ
1043	2718	26	,	,	,
1043	2718	27	an	an	DT
1043	2718	28	influence	influence	NN
1043	2718	29	on	on	IN
1043	2718	30	the	the	DT
1043	2718	31	development	development	NN
1043	2718	32	of	of	IN
1043	2718	33	life	life	NN
1043	2718	34	that	that	WDT
1043	2718	35	we	-PRON-	PRP
1043	2718	36	need	need	VBP
1043	2718	37	not	not	RB
1043	2718	38	dwell	dwell	VB
1043	2718	39	on	on	IN
1043	2718	40	this	this	DT
1043	2718	41	.	.	.
1043	2719	1	Another	another	DT
1043	2719	2	school	school	NN
1043	2719	3	,	,	,
1043	2719	4	or	or	CC
1043	2719	5	several	several	JJ
1043	2719	6	schools	school	NNS
1043	2719	7	,	,	,
1043	2719	8	while	while	IN
1043	2719	9	admitting	admit	VBG
1043	2719	10	the	the	DT
1043	2719	11	action	action	NN
1043	2719	12	of	of	IN
1043	2719	13	natural	natural	JJ
1043	2719	14	selection	selection	NN
1043	2719	15	,	,	,
1043	2719	16	maintain	maintain	VBP
1043	2719	17	that	that	IN
1043	2719	18	earlier	early	JJR
1043	2719	19	evolutionists	evolutionist	NNS
1043	2719	20	have	have	VBP
1043	2719	21	made	make	VBN
1043	2719	22	nature	nature	NN
1043	2719	23	much	much	RB
1043	2719	24	too	too	RB
1043	2719	25	red	red	JJ
1043	2719	26	in	in	IN
1043	2719	27	tooth	tooth	NN
1043	2719	28	and	and	CC
1043	2719	29	claw	claw	NN
1043	2719	30	.	.	.
1043	2720	1	Dr.	Dr.	NNP
1043	2720	2	Russel	Russel	NNP
1043	2720	3	Wallace	Wallace	NNP
1043	2720	4	from	from	IN
1043	2720	5	one	one	CD
1043	2720	6	motive	motive	NN
1043	2720	7	,	,	,
1043	2720	8	and	and	CC
1043	2720	9	Prince	Prince	NNP
1043	2720	10	Krapotkin	Krapotkin	NNP
1043	2720	11	from	from	IN
1043	2720	12	another	another	DT
1043	2720	13	,	,	,
1043	2720	14	have	have	VBP
1043	2720	15	insisted	insist	VBN
1043	2720	16	that	that	IN
1043	2720	17	the	the	DT
1043	2720	18	triumphs	triumph	NNS
1043	2720	19	of	of	IN
1043	2720	20	war	war	NN
1043	2720	21	have	have	VBP
1043	2720	22	been	be	VBN
1043	2720	23	exaggerated	exaggerate	VBN
1043	2720	24	,	,	,
1043	2720	25	and	and	CC
1043	2720	26	the	the	DT
1043	2720	27	triumphs	triumph	NNS
1043	2720	28	of	of	IN
1043	2720	29	peace	peace	NN
1043	2720	30	,	,	,
1043	2720	31	or	or	CC
1043	2720	32	of	of	IN
1043	2720	33	social	social	JJ
1043	2720	34	co	co	NN
1043	2720	35	-	-	NN
1043	2720	36	operation	operation	NN
1043	2720	37	,	,	,
1043	2720	38	far	far	RB
1043	2720	39	too	too	RB
1043	2720	40	little	little	JJ
1043	2720	41	appreciated	appreciated	JJ
1043	2720	42	.	.	.
1043	2721	1	It	-PRON-	PRP
1043	2721	2	will	will	MD
1043	2721	3	be	be	VB
1043	2721	4	found	find	VBN
1043	2721	5	that	that	IN
1043	2721	6	such	such	JJ
1043	2721	7	writers	writer	NNS
1043	2721	8	usually	usually	RB
1043	2721	9	base	base	VBP
1043	2721	10	their	-PRON-	PRP$
1043	2721	11	theory	theory	NN
1043	2721	12	on	on	IN
1043	2721	13	life	life	NN
1043	2721	14	as	as	IN
1043	2721	15	we	-PRON-	PRP
1043	2721	16	find	find	VBP
1043	2721	17	it	-PRON-	PRP
1043	2721	18	in	in	IN
1043	2721	19	nature	nature	NN
1043	2721	20	to	to	IN
1043	2721	21	-	-	HYPH
1043	2721	22	day	day	NN
1043	2721	23	,	,	,
1043	2721	24	where	where	WRB
1043	2721	25	the	the	DT
1043	2721	26	social	social	JJ
1043	2721	27	principle	principle	NN
1043	2721	28	is	be	VBZ
1043	2721	29	highly	highly	RB
1043	2721	30	developed	develop	VBN
1043	2721	31	in	in	IN
1043	2721	32	many	many	JJ
1043	2721	33	groups	group	NNS
1043	2721	34	of	of	IN
1043	2721	35	animals	animal	NNS
1043	2721	36	.	.	.
1043	2722	1	This	this	DT
1043	2722	2	is	be	VBZ
1043	2722	3	most	most	RBS
1043	2722	4	misleading	misleading	JJ
1043	2722	5	,	,	,
1043	2722	6	since	since	IN
1043	2722	7	social	social	JJ
1043	2722	8	co	co	NN
1043	2722	9	-	-	NN
1043	2722	10	operation	operation	NN
1043	2722	11	among	among	IN
1043	2722	12	animals	animal	NNS
1043	2722	13	,	,	,
1043	2722	14	as	as	IN
1043	2722	15	an	an	DT
1043	2722	16	instrument	instrument	NN
1043	2722	17	of	of	IN
1043	2722	18	progress	progress	NN
1043	2722	19	,	,	,
1043	2722	20	is	be	VBZ
1043	2722	21	(	(	-LRB-
1043	2722	22	geologically	geologically	RB
1043	2722	23	speaking	speak	VBG
1043	2722	24	)	)	-RRB-
1043	2722	25	quite	quite	PDT
1043	2722	26	a	a	DT
1043	2722	27	recent	recent	JJ
1043	2722	28	phenomenon	phenomenon	NN
1043	2722	29	.	.	.
1043	2723	1	Nearly	nearly	RB
1043	2723	2	every	every	DT
1043	2723	3	group	group	NN
1043	2723	4	of	of	IN
1043	2723	5	animals	animal	NNS
1043	2723	6	in	in	IN
1043	2723	7	which	which	WDT
1043	2723	8	it	-PRON-	PRP
1043	2723	9	is	be	VBZ
1043	2723	10	found	find	VBN
1043	2723	11	belongs	belong	NNS
1043	2723	12	,	,	,
1043	2723	13	to	to	TO
1043	2723	14	put	put	VB
1043	2723	15	it	-PRON-	PRP
1043	2723	16	moderately	moderately	RB
1043	2723	17	,	,	,
1043	2723	18	to	to	IN
1043	2723	19	the	the	DT
1043	2723	20	last	last	JJ
1043	2723	21	tenth	tenth	NN
1043	2723	22	of	of	IN
1043	2723	23	the	the	DT
1043	2723	24	story	story	NN
1043	2723	25	of	of	IN
1043	2723	26	life	life	NN
1043	2723	27	,	,	,
1043	2723	28	and	and	CC
1043	2723	29	in	in	IN
1043	2723	30	some	some	DT
1043	2723	31	of	of	IN
1043	2723	32	the	the	DT
1043	2723	33	chief	chief	JJ
1043	2723	34	instances	instance	NNS
1043	2723	35	the	the	DT
1043	2723	36	animals	animal	NNS
1043	2723	37	have	have	VBP
1043	2723	38	only	only	RB
1043	2723	39	gradually	gradually	RB
1043	2723	40	developed	develop	VBN
1043	2723	41	social	social	JJ
1043	2723	42	life	life	NN
1043	2723	43	.	.	.
1043	2724	1	[	[	-LRB-
1043	2724	2	*	*	NFP
1043	2724	3	]	]	-RRB-
1043	2724	4	The	the	DT
1043	2724	5	first	first	JJ
1043	2724	6	nine	nine	CD
1043	2724	7	-	-	HYPH
1043	2724	8	tenths	tenth	NNS
1043	2724	9	of	of	IN
1043	2724	10	the	the	DT
1043	2724	11	chronicle	chronicle	NN
1043	2724	12	of	of	IN
1043	2724	13	evolution	evolution	NN
1043	2724	14	contain	contain	VBP
1043	2724	15	no	no	DT
1043	2724	16	indication	indication	NN
1043	2724	17	of	of	IN
1043	2724	18	social	social	JJ
1043	2724	19	life	life	NN
1043	2724	20	,	,	,
1043	2724	21	except	except	IN
1043	2724	22	--	--	:
1043	2724	23	curiously	curiously	RB
1043	2724	24	enough	enough	RB
1043	2724	25	--	--	:
1043	2724	26	in	in	IN
1043	2724	27	such	such	JJ
1043	2724	28	groups	group	NNS
1043	2724	29	as	as	IN
1043	2724	30	the	the	DT
1043	2724	31	Sponges	Sponges	NNPS
1043	2724	32	,	,	,
1043	2724	33	Corals	Corals	NNPS
1043	2724	34	,	,	,
1043	2724	35	and	and	CC
1043	2724	36	Bryozoa	Bryozoa	NNP
1043	2724	37	,	,	,
1043	2724	38	which	which	WDT
1043	2724	39	are	be	VBP
1043	2724	40	amongst	amongst	IN
1043	2724	41	the	the	DT
1043	2724	42	least	least	JJS
1043	2724	43	progressive	progressive	JJ
1043	2724	44	in	in	IN
1043	2724	45	nature	nature	NN
1043	2724	46	.	.	.
1043	2725	1	We	-PRON-	PRP
1043	2725	2	have	have	VBP
1043	2725	3	seen	see	VBN
1043	2725	4	plainly	plainly	RB
1043	2725	5	that	that	IN
1043	2725	6	during	during	IN
1043	2725	7	the	the	DT
1043	2725	8	overwhelmingly	overwhelmingly	RB
1043	2725	9	greater	great	JJR
1043	2725	10	part	part	NN
1043	2725	11	of	of	IN
1043	2725	12	the	the	DT
1043	2725	13	story	story	NN
1043	2725	14	of	of	IN
1043	2725	15	life	life	NN
1043	2725	16	the	the	DT
1043	2725	17	predominant	predominant	JJ
1043	2725	18	agencies	agency	NNS
1043	2725	19	of	of	IN
1043	2725	20	evolution	evolution	NN
1043	2725	21	were	be	VBD
1043	2725	22	struggle	struggle	NN
1043	2725	23	against	against	IN
1043	2725	24	adverse	adverse	JJ
1043	2725	25	conditions	condition	NNS
1043	2725	26	and	and	CC
1043	2725	27	devouring	devour	VBG
1043	2725	28	carnivores	carnivore	NNS
1043	2725	29	;	;	:
1043	2725	30	and	and	CC
1043	2725	31	we	-PRON-	PRP
1043	2725	32	shall	shall	MD
1043	2725	33	find	find	VB
1043	2725	34	them	-PRON-	PRP
1043	2725	35	the	the	DT
1043	2725	36	predominant	predominant	JJ
1043	2725	37	agencies	agency	NNS
1043	2725	38	throughout	throughout	IN
1043	2725	39	the	the	DT
1043	2725	40	Tertiary	Tertiary	NNP
1043	2725	41	Era	Era	NNP
1043	2725	42	.	.	.
1043	2726	1	*	*	NFP
1043	2726	2	Thus	thus	RB
1043	2726	3	the	the	DT
1043	2726	4	social	social	JJ
1043	2726	5	nature	nature	NN
1043	2726	6	of	of	IN
1043	2726	7	man	man	NN
1043	2726	8	is	be	VBZ
1043	2726	9	sometimes	sometimes	RB
1043	2726	10	quoted	quote	VBN
1043	2726	11	as	as	IN
1043	2726	12	one	one	CD
1043	2726	13	of	of	IN
1043	2726	14	the	the	DT
1043	2726	15	chief	chief	JJ
1043	2726	16	causes	cause	NNS
1043	2726	17	of	of	IN
1043	2726	18	his	-PRON-	PRP$
1043	2726	19	development	development	NN
1043	2726	20	.	.	.
1043	2727	1	It	-PRON-	PRP
1043	2727	2	is	be	VBZ
1043	2727	3	true	true	JJ
1043	2727	4	that	that	IN
1043	2727	5	it	-PRON-	PRP
1043	2727	6	has	have	VBZ
1043	2727	7	much	much	JJ
1043	2727	8	to	to	TO
1043	2727	9	do	do	VB
1043	2727	10	with	with	IN
1043	2727	11	his	-PRON-	PRP$
1043	2727	12	later	later	JJ
1043	2727	13	development	development	NN
1043	2727	14	,	,	,
1043	2727	15	but	but	CC
1043	2727	16	we	-PRON-	PRP
1043	2727	17	shall	shall	MD
1043	2727	18	see	see	VB
1043	2727	19	that	that	IN
1043	2727	20	the	the	DT
1043	2727	21	statement	statement	NN
1043	2727	22	that	that	DT
1043	2727	23	man	man	NN
1043	2727	24	was	be	VBD
1043	2727	25	from	from	IN
1043	2727	26	the	the	DT
1043	2727	27	start	start	NN
1043	2727	28	a	a	DT
1043	2727	29	social	social	JJ
1043	2727	30	being	being	NN
1043	2727	31	is	be	VBZ
1043	2727	32	not	not	RB
1043	2727	33	at	at	RB
1043	2727	34	all	all	RB
1043	2727	35	warranted	warrant	VBN
1043	2727	36	by	by	IN
1043	2727	37	the	the	DT
1043	2727	38	facts	fact	NNS
1043	2727	39	.	.	.
1043	2728	1	On	on	IN
1043	2728	2	the	the	DT
1043	2728	3	other	other	JJ
1043	2728	4	hand	hand	NN
1043	2728	5	,	,	,
1043	2728	6	it	-PRON-	PRP
1043	2728	7	may	may	MD
1043	2728	8	be	be	VB
1043	2728	9	pointed	point	VBN
1043	2728	10	out	out	RP
1043	2728	11	that	that	IN
1043	2728	12	the	the	DT
1043	2728	13	ants	ant	NNS
1043	2728	14	and	and	CC
1043	2728	15	termites	termite	NNS
1043	2728	16	had	have	VBD
1043	2728	17	appeared	appear	VBN
1043	2728	18	in	in	IN
1043	2728	19	the	the	DT
1043	2728	20	Mesozoic	Mesozoic	NNP
1043	2728	21	.	.	.
1043	2729	1	We	-PRON-	PRP
1043	2729	2	shall	shall	MD
1043	2729	3	see	see	VB
1043	2729	4	some	some	DT
1043	2729	5	evidence	evidence	NN
1043	2729	6	that	that	IN
1043	2729	7	the	the	DT
1043	2729	8	remarkable	remarkable	JJ
1043	2729	9	division	division	NN
1043	2729	10	of	of	IN
1043	2729	11	labour	labour	NN
1043	2729	12	which	which	WDT
1043	2729	13	now	now	RB
1043	2729	14	characterises	characterise	VBZ
1043	2729	15	their	-PRON-	PRP$
1043	2729	16	life	life	NN
1043	2729	17	did	do	VBD
1043	2729	18	not	not	RB
1043	2729	19	begin	begin	VB
1043	2729	20	until	until	IN
1043	2729	21	a	a	DT
1043	2729	22	much	much	RB
1043	2729	23	later	later	JJ
1043	2729	24	period	period	NN
1043	2729	25	,	,	,
1043	2729	26	so	so	IN
1043	2729	27	that	that	IN
1043	2729	28	we	-PRON-	PRP
1043	2729	29	have	have	VBP
1043	2729	30	no	no	DT
1043	2729	31	evidence	evidence	NN
1043	2729	32	of	of	IN
1043	2729	33	social	social	JJ
1043	2729	34	life	life	NN
1043	2729	35	in	in	IN
1043	2729	36	the	the	DT
1043	2729	37	early	early	JJ
1043	2729	38	stages	stage	NNS
1043	2729	39	.	.	.
1043	2730	1	Yet	yet	CC
1043	2730	2	we	-PRON-	PRP
1043	2730	3	must	must	MD
1043	2730	4	protest	protest	VB
1043	2730	5	against	against	IN
1043	2730	6	the	the	DT
1043	2730	7	exaggerated	exaggerated	JJ
1043	2730	8	estimate	estimate	NN
1043	2730	9	of	of	IN
1043	2730	10	the	the	DT
1043	2730	11	conscious	conscious	JJ
1043	2730	12	pain	pain	NN
1043	2730	13	which	which	WDT
1043	2730	14	so	so	RB
1043	2730	15	many	many	JJ
1043	2730	16	read	read	VBP
1043	2730	17	into	into	IN
1043	2730	18	these	these	DT
1043	2730	19	millions	million	NNS
1043	2730	20	of	of	IN
1043	2730	21	years	year	NNS
1043	2730	22	of	of	IN
1043	2730	23	struggle	struggle	NN
1043	2730	24	.	.	.
1043	2731	1	Probably	probably	RB
1043	2731	2	there	there	EX
1043	2731	3	was	be	VBD
1043	2731	4	no	no	DT
1043	2731	5	consciousness	consciousness	NN
1043	2731	6	at	at	RB
1043	2731	7	all	all	RB
1043	2731	8	during	during	IN
1043	2731	9	the	the	DT
1043	2731	10	greater	great	JJR
1043	2731	11	part	part	NN
1043	2731	12	of	of	IN
1043	2731	13	the	the	DT
1043	2731	14	time	time	NN
1043	2731	15	.	.	.
1043	2732	1	The	the	DT
1043	2732	2	wriggling	wriggling	NN
1043	2732	3	of	of	IN
1043	2732	4	the	the	DT
1043	2732	5	worm	worm	NN
1043	2732	6	on	on	IN
1043	2732	7	which	which	WDT
1043	2732	8	you	-PRON-	PRP
1043	2732	9	have	have	VBP
1043	2732	10	accidentally	accidentally	RB
1043	2732	11	trodden	trodden	JJ
1043	2732	12	is	be	VBZ
1043	2732	13	no	no	DT
1043	2732	14	proof	proof	NN
1043	2732	15	whatever	whatever	WDT
1043	2732	16	that	that	IN
1043	2732	17	you	-PRON-	PRP
1043	2732	18	have	have	VBP
1043	2732	19	caused	cause	VBN
1043	2732	20	conscious	conscious	JJ
1043	2732	21	pain	pain	NN
1043	2732	22	.	.	.
1043	2733	1	The	the	DT
1043	2733	2	nervous	nervous	JJ
1043	2733	3	system	system	NN
1043	2733	4	of	of	IN
1043	2733	5	an	an	DT
1043	2733	6	animal	animal	NN
1043	2733	7	has	have	VBZ
1043	2733	8	been	be	VBN
1043	2733	9	so	so	RB
1043	2733	10	evolved	evolved	JJ
1043	2733	11	as	as	IN
1043	2733	12	to	to	TO
1043	2733	13	respond	respond	VB
1043	2733	14	with	with	IN
1043	2733	15	great	great	JJ
1043	2733	16	disturbance	disturbance	NN
1043	2733	17	of	of	IN
1043	2733	18	its	-PRON-	PRP$
1043	2733	19	tissue	tissue	NN
1043	2733	20	to	to	IN
1043	2733	21	any	any	DT
1043	2733	22	dangerous	dangerous	JJ
1043	2733	23	or	or	CC
1043	2733	24	injurious	injurious	JJ
1043	2733	25	assault	assault	NN
1043	2733	26	.	.	.
1043	2734	1	It	-PRON-	PRP
1043	2734	2	is	be	VBZ
1043	2734	3	the	the	DT
1043	2734	4	selection	selection	NN
1043	2734	5	of	of	IN
1043	2734	6	a	a	DT
1043	2734	7	certain	certain	JJ
1043	2734	8	means	means	NN
1043	2734	9	of	of	IN
1043	2734	10	self	self	NN
1043	2734	11	-	-	HYPH
1043	2734	12	preservation	preservation	NN
1043	2734	13	.	.	.
1043	2735	1	But	but	CC
1043	2735	2	at	at	IN
1043	2735	3	what	what	WDT
1043	2735	4	level	level	NN
1043	2735	5	of	of	IN
1043	2735	6	life	life	NN
1043	2735	7	the	the	DT
1043	2735	8	animal	animal	NN
1043	2735	9	becomes	become	VBZ
1043	2735	10	conscious	conscious	JJ
1043	2735	11	of	of	IN
1043	2735	12	this	this	DT
1043	2735	13	disturbance	disturbance	NN
1043	2735	14	,	,	,
1043	2735	15	and	and	CC
1043	2735	16	"	"	``
1043	2735	17	feels	feel	VBZ
1043	2735	18	pain	pain	NN
1043	2735	19	,	,	,
1043	2735	20	"	"	``
1043	2735	21	it	-PRON-	PRP
1043	2735	22	is	be	VBZ
1043	2735	23	very	very	RB
1043	2735	24	difficult	difficult	JJ
1043	2735	25	to	to	TO
1043	2735	26	determine	determine	VB
1043	2735	27	.	.	.
1043	2736	1	The	the	DT
1043	2736	2	subject	subject	NN
1043	2736	3	is	be	VBZ
1043	2736	4	too	too	RB
1043	2736	5	vast	vast	JJ
1043	2736	6	to	to	TO
1043	2736	7	be	be	VB
1043	2736	8	opened	open	VBN
1043	2736	9	here	here	RB
1043	2736	10	.	.	.
1043	2737	1	In	in	IN
1043	2737	2	a	a	DT
1043	2737	3	special	special	JJ
1043	2737	4	investigation	investigation	NN
1043	2737	5	of	of	IN
1043	2737	6	it	-PRON-	PRP
1043	2737	7	.	.	.
1043	2738	1	[	[	-LRB-
1043	2738	2	*	*	NFP
1043	2738	3	]	]	-RRB-
1043	2738	4	I	-PRON-	PRP
1043	2738	5	concluded	conclude	VBD
1043	2738	6	that	that	IN
1043	2738	7	there	there	EX
1043	2738	8	is	be	VBZ
1043	2738	9	no	no	DT
1043	2738	10	proof	proof	NN
1043	2738	11	of	of	IN
1043	2738	12	the	the	DT
1043	2738	13	presence	presence	NN
1043	2738	14	of	of	IN
1043	2738	15	any	any	DT
1043	2738	16	degree	degree	NN
1043	2738	17	of	of	IN
1043	2738	18	consciousness	consciousness	NN
1043	2738	19	in	in	IN
1043	2738	20	the	the	DT
1043	2738	21	invertebrate	invertebrate	JJ
1043	2738	22	world	world	NN
1043	2738	23	even	even	RB
1043	2738	24	in	in	IN
1043	2738	25	the	the	DT
1043	2738	26	higher	high	JJR
1043	2738	27	insects	insect	NNS
1043	2738	28	;	;	:
1043	2738	29	that	that	IN
1043	2738	30	there	there	EX
1043	2738	31	is	be	VBZ
1043	2738	32	probably	probably	RB
1043	2738	33	only	only	RB
1043	2738	34	a	a	DT
1043	2738	35	dull	dull	JJ
1043	2738	36	,	,	,
1043	2738	37	blurred	blurred	JJ
1043	2738	38	,	,	,
1043	2738	39	imperfect	imperfect	JJ
1043	2738	40	consciousness	consciousness	NN
1043	2738	41	below	below	IN
1043	2738	42	the	the	DT
1043	2738	43	level	level	NN
1043	2738	44	of	of	IN
1043	2738	45	the	the	DT
1043	2738	46	higher	high	JJR
1043	2738	47	mammals	mammal	NNS
1043	2738	48	and	and	CC
1043	2738	49	birds	bird	NNS
1043	2738	50	;	;	:
1043	2738	51	and	and	CC
1043	2738	52	that	that	IN
1043	2738	53	even	even	RB
1043	2738	54	the	the	DT
1043	2738	55	consciousness	consciousness	NN
1043	2738	56	of	of	IN
1043	2738	57	an	an	DT
1043	2738	58	ape	ape	NN
1043	2738	59	is	be	VBZ
1043	2738	60	something	something	NN
1043	2738	61	very	very	RB
1043	2738	62	different	different	JJ
1043	2738	63	from	from	IN
1043	2738	64	what	what	WP
1043	2738	65	educated	educate	VBN
1043	2738	66	Europeans	Europeans	NNPS
1043	2738	67	,	,	,
1043	2738	68	on	on	IN
1043	2738	69	the	the	DT
1043	2738	70	ground	ground	NN
1043	2738	71	of	of	IN
1043	2738	72	their	-PRON-	PRP$
1043	2738	73	own	own	JJ
1043	2738	74	experience	experience	NN
1043	2738	75	,	,	,
1043	2738	76	call	call	VB
1043	2738	77	consciousness	consciousness	NN
1043	2738	78	.	.	.
1043	2739	1	It	-PRON-	PRP
1043	2739	2	is	be	VBZ
1043	2739	3	too	too	RB
1043	2739	4	often	often	RB
1043	2739	5	forgotten	forget	VBN
1043	2739	6	that	that	IN
1043	2739	7	pain	pain	NN
1043	2739	8	is	be	VBZ
1043	2739	9	in	in	IN
1043	2739	10	proportion	proportion	NN
1043	2739	11	to	to	IN
1043	2739	12	consciousness	consciousness	NN
1043	2739	13	.	.	.
1043	2740	1	We	-PRON-	PRP
1043	2740	2	must	must	MD
1043	2740	3	beware	beware	VB
1043	2740	4	of	of	IN
1043	2740	5	such	such	JJ
1043	2740	6	fallacies	fallacy	NNS
1043	2740	7	as	as	IN
1043	2740	8	transferring	transfer	VBG
1043	2740	9	our	-PRON-	PRP$
1043	2740	10	experience	experience	NN
1043	2740	11	of	of	IN
1043	2740	12	pain	pain	NN
1043	2740	13	to	to	IN
1043	2740	14	a	a	DT
1043	2740	15	Mesozoic	Mesozoic	NNP
1043	2740	16	reptile	reptile	NN
1043	2740	17	,	,	,
1043	2740	18	with	with	IN
1043	2740	19	an	an	DT
1043	2740	20	ounce	ounce	NN
1043	2740	21	or	or	CC
1043	2740	22	two	two	CD
1043	2740	23	of	of	IN
1043	2740	24	cerebrum	cerebrum	NN
1043	2740	25	to	to	IN
1043	2740	26	twenty	twenty	CD
1043	2740	27	tons	ton	NNS
1043	2740	28	of	of	IN
1043	2740	29	muscle	muscle	NN
1043	2740	30	and	and	CC
1043	2740	31	bone	bone	NN
1043	2740	32	.	.	.
1043	2741	1	*	*	NFP
1043	2741	2	"	"	``
1043	2741	3	The	the	DT
1043	2741	4	Evolution	Evolution	NNP
1043	2741	5	of	of	IN
1043	2741	6	Mind	mind	NN
1043	2741	7	"	"	''
1043	2741	8	(	(	-LRB-
1043	2741	9	Black	Black	NNP
1043	2741	10	)	)	-RRB-
1043	2741	11	,	,	,
1043	2741	12	1911	1911	CD
1043	2741	13	.	.	.
1043	2742	1	One	one	CD
1043	2742	2	other	other	JJ
1043	2742	3	view	view	NN
1043	2742	4	of	of	IN
1043	2742	5	evolution	evolution	NN
1043	2742	6	,	,	,
1043	2742	7	which	which	WDT
1043	2742	8	we	-PRON-	PRP
1043	2742	9	find	find	VBP
1043	2742	10	in	in	IN
1043	2742	11	some	some	DT
1043	2742	12	recent	recent	JJ
1043	2742	13	and	and	CC
1043	2742	14	reputable	reputable	JJ
1043	2742	15	works	work	NNS
1043	2742	16	(	(	-LRB-
1043	2742	17	such	such	JJ
1043	2742	18	as	as	IN
1043	2742	19	Professor	Professor	NNP
1043	2742	20	Geddes	Geddes	NNP
1043	2742	21	and	and	CC
1043	2742	22	Thomson	Thomson	NNP
1043	2742	23	's	's	POS
1043	2742	24	"	"	``
1043	2742	25	Evolution	Evolution	NNP
1043	2742	26	,	,	,
1043	2742	27	"	"	''
1043	2742	28	1911	1911	CD
1043	2742	29	)	)	-RRB-
1043	2742	30	,	,	,
1043	2742	31	calls	call	VBZ
1043	2742	32	for	for	IN
1043	2742	33	consideration	consideration	NN
1043	2742	34	.	.	.
1043	2743	1	In	in	IN
1043	2743	2	the	the	DT
1043	2743	3	ordinary	ordinary	JJ
1043	2743	4	Darwinian	darwinian	JJ
1043	2743	5	view	view	NN
1043	2743	6	the	the	DT
1043	2743	7	variations	variation	NNS
1043	2743	8	of	of	IN
1043	2743	9	the	the	DT
1043	2743	10	young	young	JJ
1043	2743	11	from	from	IN
1043	2743	12	their	-PRON-	PRP$
1043	2743	13	parents	parent	NNS
1043	2743	14	are	be	VBP
1043	2743	15	indefinite	indefinite	JJ
1043	2743	16	,	,	,
1043	2743	17	and	and	CC
1043	2743	18	spread	spread	VBD
1043	2743	19	in	in	IN
1043	2743	20	all	all	DT
1043	2743	21	directions	direction	NNS
1043	2743	22	.	.	.
1043	2744	1	They	-PRON-	PRP
1043	2744	2	may	may	MD
1043	2744	3	continue	continue	VB
1043	2744	4	to	to	TO
1043	2744	5	occur	occur	VB
1043	2744	6	for	for	IN
1043	2744	7	ages	age	NNS
1043	2744	8	without	without	IN
1043	2744	9	any	any	DT
1043	2744	10	of	of	IN
1043	2744	11	them	-PRON-	PRP
1043	2744	12	proving	prove	VBG
1043	2744	13	an	an	DT
1043	2744	14	advantage	advantage	NN
1043	2744	15	to	to	IN
1043	2744	16	their	-PRON-	PRP$
1043	2744	17	possessors	possessor	NNS
1043	2744	18	.	.	.
1043	2745	1	Then	then	RB
1043	2745	2	the	the	DT
1043	2745	3	environment	environment	NN
1043	2745	4	may	may	MD
1043	2745	5	change	change	VB
1043	2745	6	,	,	,
1043	2745	7	and	and	CC
1043	2745	8	a	a	DT
1043	2745	9	certain	certain	JJ
1043	2745	10	variation	variation	NN
1043	2745	11	may	may	MD
1043	2745	12	prove	prove	VB
1043	2745	13	an	an	DT
1043	2745	14	advantage	advantage	NN
1043	2745	15	,	,	,
1043	2745	16	and	and	CC
1043	2745	17	be	be	VB
1043	2745	18	continuously	continuously	RB
1043	2745	19	and	and	CC
1043	2745	20	increasingly	increasingly	RB
1043	2745	21	selected	select	VBN
1043	2745	22	.	.	.
1043	2746	1	Thus	thus	RB
1043	2746	2	these	these	DT
1043	2746	3	indefinite	indefinite	JJ
1043	2746	4	variations	variation	NNS
1043	2746	5	may	may	MD
1043	2746	6	be	be	VB
1043	2746	7	so	so	RB
1043	2746	8	controlled	control	VBN
1043	2746	9	by	by	IN
1043	2746	10	the	the	DT
1043	2746	11	environment	environment	NN
1043	2746	12	during	during	IN
1043	2746	13	millions	million	NNS
1043	2746	14	of	of	IN
1043	2746	15	years	year	NNS
1043	2746	16	that	that	IN
1043	2746	17	the	the	DT
1043	2746	18	fish	fish	NN
1043	2746	19	at	at	IN
1043	2746	20	last	last	JJ
1043	2746	21	becomes	become	VBZ
1043	2746	22	an	an	DT
1043	2746	23	elephant	elephant	NN
1043	2746	24	or	or	CC
1043	2746	25	a	a	DT
1043	2746	26	man	man	NN
1043	2746	27	.	.	.
1043	2747	1	The	the	DT
1043	2747	2	alternative	alternative	JJ
1043	2747	3	view	view	NN
1043	2747	4	,	,	,
1043	2747	5	urged	urge	VBN
1043	2747	6	by	by	IN
1043	2747	7	a	a	DT
1043	2747	8	few	few	JJ
1043	2747	9	writers	writer	NNS
1043	2747	10	,	,	,
1043	2747	11	is	be	VBZ
1043	2747	12	that	that	IN
1043	2747	13	the	the	DT
1043	2747	14	variations	variation	NNS
1043	2747	15	were	be	VBD
1043	2747	16	"	"	``
1043	2747	17	definitely	definitely	RB
1043	2747	18	directed	direct	VBN
1043	2747	19	.	.	.
1043	2747	20	"	"	''
1043	2748	1	The	the	DT
1043	2748	2	phrase	phrase	NN
1043	2748	3	seems	seem	VBZ
1043	2748	4	merely	merely	RB
1043	2748	5	to	to	TO
1043	2748	6	complicate	complicate	VB
1043	2748	7	the	the	DT
1043	2748	8	story	story	NN
1043	2748	9	of	of	IN
1043	2748	10	evolution	evolution	NN
1043	2748	11	with	with	IN
1043	2748	12	a	a	DT
1043	2748	13	fresh	fresh	JJ
1043	2748	14	and	and	CC
1043	2748	15	superfluous	superfluous	JJ
1043	2748	16	mystery	mystery	NN
1043	2748	17	.	.	.
1043	2749	1	The	the	DT
1043	2749	2	nature	nature	NN
1043	2749	3	and	and	CC
1043	2749	4	precise	precise	JJ
1043	2749	5	action	action	NN
1043	2749	6	of	of	IN
1043	2749	7	this	this	DT
1043	2749	8	"	"	``
1043	2749	9	definite	definite	JJ
1043	2749	10	direction	direction	NN
1043	2749	11	"	"	''
1043	2749	12	within	within	IN
1043	2749	13	the	the	DT
1043	2749	14	organism	organism	NN
1043	2749	15	are	be	VBP
1043	2749	16	quite	quite	RB
1043	2749	17	unintelligible	unintelligible	JJ
1043	2749	18	,	,	,
1043	2749	19	and	and	CC
1043	2749	20	the	the	DT
1043	2749	21	facts	fact	NNS
1043	2749	22	seem	seem	VBP
1043	2749	23	explainable	explainable	JJ
1043	2749	24	just	just	RB
1043	2749	25	as	as	RB
1043	2749	26	well	well	RB
1043	2749	27	--	--	:
1043	2749	28	or	or	CC
1043	2749	29	not	not	RB
1043	2749	30	less	less	RBR
1043	2749	31	imperfectly	imperfectly	RB
1043	2749	32	--	--	:
1043	2749	33	without	without	IN
1043	2749	34	as	as	IN
1043	2749	35	with	with	IN
1043	2749	36	this	this	DT
1043	2749	37	mystic	mystic	JJ
1043	2749	38	agency	agency	NN
1043	2749	39	.	.	.
1043	2750	1	Radiolaria	Radiolaria	NNP
1043	2750	2	,	,	,
1043	2750	3	Sponges	Sponges	NNPS
1043	2750	4	,	,	,
1043	2750	5	Corals	Corals	NNPS
1043	2750	6	,	,	,
1043	2750	7	Sharks	Sharks	NNP
1043	2750	8	,	,	,
1043	2750	9	Mudfishes	Mudfishes	NNP
1043	2750	10	,	,	,
1043	2750	11	Duckbills	Duckbills	NNPS
1043	2750	12	,	,	,
1043	2750	13	etc	etc	FW
1043	2750	14	.	.	FW
1043	2750	15	,	,	,
1043	2750	16	do	do	VBP
1043	2750	17	not	not	RB
1043	2750	18	change	change	VB
1043	2750	19	(	(	-LRB-
1043	2750	20	except	except	IN
1043	2750	21	within	within	IN
1043	2750	22	the	the	DT
1043	2750	23	limits	limit	NNS
1043	2750	24	of	of	IN
1043	2750	25	their	-PRON-	PRP$
1043	2750	26	family	family	NN
1043	2750	27	)	)	-RRB-
1043	2750	28	during	during	IN
1043	2750	29	millions	million	NNS
1043	2750	30	of	of	IN
1043	2750	31	years	year	NNS
1043	2750	32	,	,	,
1043	2750	33	because	because	IN
1043	2750	34	they	-PRON-	PRP
1043	2750	35	keep	keep	VBP
1043	2750	36	to	to	IN
1043	2750	37	an	an	DT
1043	2750	38	environment	environment	NN
1043	2750	39	to	to	TO
1043	2750	40	which	which	WDT
1043	2750	41	they	-PRON-	PRP
1043	2750	42	are	be	VBP
1043	2750	43	fitted	fit	VBN
1043	2750	44	.	.	.
1043	2751	1	On	on	IN
1043	2751	2	the	the	DT
1043	2751	3	other	other	JJ
1043	2751	4	hand	hand	NN
1043	2751	5	,	,	,
1043	2751	6	certain	certain	JJ
1043	2751	7	fishes	fish	NNS
1043	2751	8	,	,	,
1043	2751	9	reptiles	reptile	NNS
1043	2751	10	,	,	,
1043	2751	11	etc	etc	FW
1043	2751	12	.	.	NN
1043	2751	13	,	,	,
1043	2751	14	remain	remain	VBP
1043	2751	15	in	in	IN
1043	2751	16	a	a	DT
1043	2751	17	changing	change	VBG
1043	2751	18	environment	environment	NN
1043	2751	19	,	,	,
1043	2751	20	and	and	CC
1043	2751	21	they	-PRON-	PRP
1043	2751	22	must	must	MD
1043	2751	23	change	change	VB
1043	2751	24	with	with	IN
1043	2751	25	it	-PRON-	PRP
1043	2751	26	.	.	.
1043	2752	1	The	the	DT
1043	2752	2	process	process	NN
1043	2752	3	has	have	VBZ
1043	2752	4	its	-PRON-	PRP$
1043	2752	5	obscurities	obscurity	NNS
1043	2752	6	,	,	,
1043	2752	7	but	but	CC
1043	2752	8	we	-PRON-	PRP
1043	2752	9	make	make	VBP
1043	2752	10	them	-PRON-	PRP
1043	2752	11	darker	dark	JJR
1043	2752	12	,	,	,
1043	2752	13	it	-PRON-	PRP
1043	2752	14	seems	seem	VBZ
1043	2752	15	to	to	IN
1043	2752	16	me	-PRON-	PRP
1043	2752	17	,	,	,
1043	2752	18	with	with	IN
1043	2752	19	these	these	DT
1043	2752	20	semi	semi	JJ
1043	2752	21	-	-	JJ
1043	2752	22	metaphysical	metaphysical	JJ
1043	2752	23	phrases	phrase	NNS
1043	2752	24	.	.	.
1043	2753	1	It	-PRON-	PRP
1043	2753	2	has	have	VBZ
1043	2753	3	seemed	seem	VBN
1043	2753	4	advisable	advisable	JJ
1043	2753	5	to	to	TO
1043	2753	6	take	take	VB
1043	2753	7	this	this	DT
1043	2753	8	further	further	JJ
1043	2753	9	glance	glance	NN
1043	2753	10	at	at	IN
1043	2753	11	the	the	DT
1043	2753	12	general	general	JJ
1043	2753	13	principles	principle	NNS
1043	2753	14	and	and	CC
1043	2753	15	current	current	JJ
1043	2753	16	theories	theory	NNS
1043	2753	17	of	of	IN
1043	2753	18	evolution	evolution	NN
1043	2753	19	before	before	IN
1043	2753	20	we	-PRON-	PRP
1043	2753	21	extend	extend	VBP
1043	2753	22	our	-PRON-	PRP$
1043	2753	23	own	own	JJ
1043	2753	24	procedure	procedure	NN
1043	2753	25	into	into	IN
1043	2753	26	the	the	DT
1043	2753	27	Tertiary	Tertiary	NNP
1043	2753	28	Era	Era	NNP
1043	2753	29	.	.	.
1043	2754	1	The	the	DT
1043	2754	2	highest	high	JJS
1043	2754	3	types	type	NNS
1043	2754	4	of	of	IN
1043	2754	5	animals	animal	NNS
1043	2754	6	and	and	CC
1043	2754	7	plants	plant	NNS
1043	2754	8	are	be	VBP
1043	2754	9	now	now	RB
1043	2754	10	about	about	JJ
1043	2754	11	to	to	TO
1043	2754	12	appear	appear	VB
1043	2754	13	on	on	IN
1043	2754	14	the	the	DT
1043	2754	15	stage	stage	NN
1043	2754	16	of	of	IN
1043	2754	17	the	the	DT
1043	2754	18	earth	earth	NN
1043	2754	19	;	;	:
1043	2754	20	the	the	DT
1043	2754	21	theatre	theatre	NN
1043	2754	22	itself	-PRON-	PRP
1043	2754	23	is	be	VBZ
1043	2754	24	about	about	JJ
1043	2754	25	to	to	TO
1043	2754	26	take	take	VB
1043	2754	27	on	on	RP
1043	2754	28	a	a	DT
1043	2754	29	modern	modern	JJ
1043	2754	30	complexion	complexion	NN
1043	2754	31	.	.	.
1043	2755	1	The	the	DT
1043	2755	2	Middle	Middle	NNP
1043	2755	3	Ages	Ages	NNPS
1043	2755	4	are	be	VBP
1043	2755	5	over	over	RB
1043	2755	6	;	;	:
1043	2755	7	the	the	DT
1043	2755	8	new	new	JJ
1043	2755	9	age	age	NN
1043	2755	10	is	be	VBZ
1043	2755	11	breaking	break	VBG
1043	2755	12	upon	upon	IN
1043	2755	13	the	the	DT
1043	2755	14	planet	planet	NN
1043	2755	15	.	.	.
1043	2756	1	We	-PRON-	PRP
1043	2756	2	will	will	MD
1043	2756	3	,	,	,
1043	2756	4	as	as	IN
1043	2756	5	before	before	RB
1043	2756	6	,	,	,
1043	2756	7	first	first	RB
1043	2756	8	survey	survey	NN
1043	2756	9	the	the	DT
1043	2756	10	Tertiary	Tertiary	NNP
1043	2756	11	Era	Era	NNP
1043	2756	12	as	as	IN
1043	2756	13	a	a	DT
1043	2756	14	whole	whole	NN
1043	2756	15	,	,	,
1043	2756	16	with	with	IN
1043	2756	17	the	the	DT
1043	2756	18	momentous	momentous	JJ
1043	2756	19	changes	change	NNS
1043	2756	20	it	-PRON-	PRP
1043	2756	21	introduces	introduce	VBZ
1043	2756	22	,	,	,
1043	2756	23	and	and	CC
1043	2756	24	then	then	RB
1043	2756	25	examine	examine	VBP
1043	2756	26	,	,	,
1043	2756	27	in	in	IN
1043	2756	28	separate	separate	JJ
1043	2756	29	chapters	chapter	NNS
1043	2756	30	,	,	,
1043	2756	31	the	the	DT
1043	2756	32	more	more	RBR
1043	2756	33	important	important	JJ
1043	2756	34	phases	phase	NNS
1043	2756	35	of	of	IN
1043	2756	36	its	-PRON-	PRP$
1043	2756	37	life	life	NN
1043	2756	38	.	.	.
1043	2757	1	It	-PRON-	PRP
1043	2757	2	opens	open	VBZ
1043	2757	3	,	,	,
1043	2757	4	like	like	IN
1043	2757	5	the	the	DT
1043	2757	6	preceding	precede	VBG
1043	2757	7	and	and	CC
1043	2757	8	the	the	DT
1043	2757	9	following	follow	VBG
1043	2757	10	era	era	NN
1043	2757	11	,	,	,
1043	2757	12	with	with	IN
1043	2757	13	"	"	``
1043	2757	14	the	the	DT
1043	2757	15	area	area	NN
1043	2757	16	of	of	IN
1043	2757	17	land	land	NN
1043	2757	18	large	large	JJ
1043	2757	19	and	and	CC
1043	2757	20	its	-PRON-	PRP$
1043	2757	21	relief	relief	NN
1043	2757	22	pronounced	pronounce	VBN
1043	2757	23	.	.	.
1043	2757	24	"	"	''
1043	2758	1	This	this	DT
1043	2758	2	is	be	VBZ
1043	2758	3	the	the	DT
1043	2758	4	outcome	outcome	NN
1043	2758	5	of	of	IN
1043	2758	6	the	the	DT
1043	2758	7	Cretaceous	cretaceous	JJ
1043	2758	8	revolution	revolution	NN
1043	2758	9	.	.	.
1043	2759	1	Southern	Southern	NNP
1043	2759	2	Europe	Europe	NNP
1043	2759	3	and	and	CC
1043	2759	4	Southern	Southern	NNP
1043	2759	5	Asia	Asia	NNP
1043	2759	6	have	have	VBP
1043	2759	7	risen	rise	VBN
1043	2759	8	,	,	,
1043	2759	9	and	and	CC
1043	2759	10	shaken	shake	VBD
1043	2759	11	the	the	DT
1043	2759	12	last	last	JJ
1043	2759	13	masses	masse	NNS
1043	2759	14	of	of	IN
1043	2759	15	the	the	DT
1043	2759	16	Chalk	Chalk	NNP
1043	2759	17	ocean	ocean	NN
1043	2759	18	from	from	IN
1043	2759	19	their	-PRON-	PRP$
1043	2759	20	faces	face	NNS
1043	2759	21	;	;	:
1043	2759	22	the	the	DT
1043	2759	23	whole	whole	JJ
1043	2759	24	western	western	JJ
1043	2759	25	fringe	fringe	NN
1043	2759	26	of	of	IN
1043	2759	27	America	America	NNP
1043	2759	28	has	have	VBZ
1043	2759	29	similarly	similarly	RB
1043	2759	30	emerged	emerge	VBN
1043	2759	31	from	from	IN
1043	2759	32	the	the	DT
1043	2759	33	sea	sea	NN
1043	2759	34	that	that	WDT
1043	2759	35	had	have	VBD
1043	2759	36	flooded	flood	VBN
1043	2759	37	it	-PRON-	PRP
1043	2759	38	.	.	.
1043	2760	1	In	in	IN
1043	2760	2	many	many	JJ
1043	2760	3	parts	part	NNS
1043	2760	4	,	,	,
1043	2760	5	as	as	IN
1043	2760	6	in	in	IN
1043	2760	7	England	England	NNP
1043	2760	8	(	(	-LRB-
1043	2760	9	at	at	IN
1043	2760	10	that	that	DT
1043	2760	11	time	time	NN
1043	2760	12	a	a	DT
1043	2760	13	part	part	NN
1043	2760	14	of	of	IN
1043	2760	15	the	the	DT
1043	2760	16	Continent	continent	NN
1043	2760	17	)	)	-RRB-
1043	2760	18	,	,	,
1043	2760	19	there	there	EX
1043	2760	20	is	be	VBZ
1043	2760	21	so	so	RB
1043	2760	22	great	great	JJ
1043	2760	23	a	a	DT
1043	2760	24	gap	gap	NN
1043	2760	25	between	between	IN
1043	2760	26	the	the	DT
1043	2760	27	latest	late	JJS
1043	2760	28	Cretaceous	cretaceous	JJ
1043	2760	29	and	and	CC
1043	2760	30	the	the	DT
1043	2760	31	earliest	early	JJS
1043	2760	32	Tertiary	tertiary	JJ
1043	2760	33	strata	strata	NN
1043	2760	34	that	that	IN
1043	2760	35	these	these	DT
1043	2760	36	newly	newly	RB
1043	2760	37	elevated	elevate	VBN
1043	2760	38	lands	land	NNS
1043	2760	39	must	must	MD
1043	2760	40	evidently	evidently	RB
1043	2760	41	have	have	VB
1043	2760	42	stood	stand	VBN
1043	2760	43	out	out	IN
1043	2760	44	of	of	IN
1043	2760	45	the	the	DT
1043	2760	46	waters	water	NNS
1043	2760	47	for	for	IN
1043	2760	48	a	a	DT
1043	2760	49	prolonged	prolonged	JJ
1043	2760	50	period	period	NN
1043	2760	51	.	.	.
1043	2761	1	On	on	IN
1043	2761	2	their	-PRON-	PRP$
1043	2761	3	cooler	cooler	NN
1043	2761	4	plains	plain	VBZ
1043	2761	5	the	the	DT
1043	2761	6	tragedy	tragedy	NN
1043	2761	7	of	of	IN
1043	2761	8	the	the	DT
1043	2761	9	extinction	extinction	NN
1043	2761	10	of	of	IN
1043	2761	11	the	the	DT
1043	2761	12	great	great	JJ
1043	2761	13	reptiles	reptile	NNS
1043	2761	14	comes	come	VBZ
1043	2761	15	to	to	IN
1043	2761	16	an	an	DT
1043	2761	17	end	end	NN
1043	2761	18	.	.	.
1043	2762	1	The	the	DT
1043	2762	2	cyeads	cyead	NNS
1043	2762	3	and	and	CC
1043	2762	4	ginkgoes	ginkgo	NNS
1043	2762	5	have	have	VBP
1043	2762	6	shrunk	shrink	VBN
1043	2762	7	into	into	IN
1043	2762	8	thin	thin	JJ
1043	2762	9	survivors	survivor	NNS
1043	2762	10	of	of	IN
1043	2762	11	the	the	DT
1043	2762	12	luxuriant	luxuriant	JJ
1043	2762	13	Mesozoic	mesozoic	JJ
1043	2762	14	groves	grove	NNS
1043	2762	15	.	.	.
1043	2763	1	The	the	DT
1043	2763	2	oak	oak	NN
1043	2763	3	and	and	CC
1043	2763	4	beech	beech	NNP
1043	2763	5	and	and	CC
1043	2763	6	other	other	JJ
1043	2763	7	deciduous	deciduous	JJ
1043	2763	8	trees	tree	NNS
1043	2763	9	spread	spread	VBP
1043	2763	10	slowly	slowly	RB
1043	2763	11	over	over	IN
1043	2763	12	the	the	DT
1043	2763	13	successive	successive	JJ
1043	2763	14	lands	land	NNS
1043	2763	15	,	,	,
1043	2763	16	amid	amid	IN
1043	2763	17	the	the	DT
1043	2763	18	glare	glare	NN
1043	2763	19	and	and	CC
1043	2763	20	thunder	thunder	NN
1043	2763	21	of	of	IN
1043	2763	22	the	the	DT
1043	2763	23	numerous	numerous	JJ
1043	2763	24	volcanoes	volcano	NNS
1043	2763	25	which	which	WDT
1043	2763	26	the	the	DT
1043	2763	27	disturbance	disturbance	NN
1043	2763	28	of	of	IN
1043	2763	29	the	the	DT
1043	2763	30	crust	crust	NN
1043	2763	31	has	have	VBZ
1043	2763	32	brought	bring	VBN
1043	2763	33	into	into	IN
1043	2763	34	play	play	NN
1043	2763	35	.	.	.
1043	2764	1	New	new	JJ
1043	2764	2	forms	form	NNS
1043	2764	3	of	of	IN
1043	2764	4	birds	bird	NNS
1043	2764	5	fly	fly	VBP
1043	2764	6	from	from	IN
1043	2764	7	tree	tree	NN
1043	2764	8	to	to	IN
1043	2764	9	tree	tree	NN
1043	2764	10	,	,	,
1043	2764	11	or	or	CC
1043	2764	12	linger	linger	VBN
1043	2764	13	by	by	IN
1043	2764	14	the	the	DT
1043	2764	15	waters	water	NNS
1043	2764	16	;	;	:
1043	2764	17	and	and	CC
1043	2764	18	strange	strange	JJ
1043	2764	19	patriarchal	patriarchal	JJ
1043	2764	20	types	type	NNS
1043	2764	21	of	of	IN
1043	2764	22	mammals	mammal	NNS
1043	2764	23	begin	begin	VBP
1043	2764	24	to	to	TO
1043	2764	25	move	move	VB
1043	2764	26	among	among	IN
1043	2764	27	the	the	DT
1043	2764	28	bones	bone	NNS
1043	2764	29	of	of	IN
1043	2764	30	the	the	DT
1043	2764	31	stricken	stricken	VBN
1043	2764	32	reptiles	reptile	NNS
1043	2764	33	.	.	.
1043	2765	1	But	but	CC
1043	2765	2	the	the	DT
1043	2765	3	seas	sea	NNS
1043	2765	4	and	and	CC
1043	2765	5	the	the	DT
1043	2765	6	rains	rain	NNS
1043	2765	7	and	and	CC
1043	2765	8	rivers	river	NNS
1043	2765	9	are	be	VBP
1043	2765	10	acting	act	VBG
1043	2765	11	with	with	IN
1043	2765	12	renewed	renew	VBN
1043	2765	13	vigour	vigour	NN
1043	2765	14	on	on	IN
1043	2765	15	the	the	DT
1043	2765	16	elevated	elevated	JJ
1043	2765	17	lands	land	NNS
1043	2765	18	,	,	,
1043	2765	19	and	and	CC
1043	2765	20	the	the	DT
1043	2765	21	Eocene	Eocene	NNP
1043	2765	22	period	period	NN
1043	2765	23	closes	close	NNS
1043	2765	24	in	in	IN
1043	2765	25	a	a	DT
1043	2765	26	fresh	fresh	JJ
1043	2765	27	age	age	NN
1043	2765	28	of	of	IN
1043	2765	29	levelling	levelling	NN
1043	2765	30	.	.	.
1043	2766	1	Let	let	VB
1043	2766	2	us	-PRON-	PRP
1043	2766	3	put	put	VB
1043	2766	4	the	the	DT
1043	2766	5	work	work	NN
1043	2766	6	of	of	IN
1043	2766	7	a	a	DT
1043	2766	8	million	million	CD
1043	2766	9	years	year	NNS
1043	2766	10	or	or	CC
1043	2766	11	so	so	RB
1043	2766	12	in	in	IN
1043	2766	13	a	a	DT
1043	2766	14	sentence	sentence	NN
1043	2766	15	.	.	.
1043	2767	1	The	the	DT
1043	2767	2	southern	southern	JJ
1043	2767	3	sea	sea	NN
1043	2767	4	,	,	,
1043	2767	5	which	which	WDT
1043	2767	6	has	have	VBZ
1043	2767	7	been	be	VBN
1043	2767	8	confined	confine	VBN
1043	2767	9	almost	almost	RB
1043	2767	10	to	to	IN
1043	2767	11	the	the	DT
1043	2767	12	limits	limit	NNS
1043	2767	13	of	of	IN
1043	2767	14	our	-PRON-	PRP$
1043	2767	15	Mediterranean	Mediterranean	NNP
1043	2767	16	by	by	IN
1043	2767	17	the	the	DT
1043	2767	18	Cretaceous	cretaceous	JJ
1043	2767	19	upheaval	upheaval	NN
1043	2767	20	,	,	,
1043	2767	21	gradually	gradually	RB
1043	2767	22	enlarges	enlarge	VBZ
1043	2767	23	once	once	RB
1043	2767	24	more	more	JJR
1043	2767	25	.	.	.
1043	2768	1	It	-PRON-	PRP
1043	2768	2	floods	flood	VBZ
1043	2768	3	the	the	DT
1043	2768	4	north	north	NN
1043	2768	5	-	-	HYPH
1043	2768	6	west	west	NN
1043	2768	7	of	of	IN
1043	2768	8	Africa	Africa	NNP
1043	2768	9	almost	almost	RB
1043	2768	10	as	as	RB
1043	2768	11	far	far	RB
1043	2768	12	as	as	IN
1043	2768	13	the	the	DT
1043	2768	14	equator	equator	NN
1043	2768	15	;	;	:
1043	2768	16	it	-PRON-	PRP
1043	2768	17	covers	cover	VBZ
1043	2768	18	most	most	JJS
1043	2768	19	of	of	IN
1043	2768	20	Italy	Italy	NNP
1043	2768	21	,	,	,
1043	2768	22	Turkey	Turkey	NNP
1043	2768	23	,	,	,
1043	2768	24	Austria	Austria	NNP
1043	2768	25	,	,	,
1043	2768	26	and	and	CC
1043	2768	27	Southern	Southern	NNP
1043	2768	28	Russia	Russia	NNP
1043	2768	29	;	;	:
1043	2768	30	it	-PRON-	PRP
1043	2768	31	spreads	spread	VBZ
1043	2768	32	over	over	IN
1043	2768	33	Asia	Asia	NNP
1043	2768	34	Minor	Minor	NNP
1043	2768	35	,	,	,
1043	2768	36	Persia	Persia	NNP
1043	2768	37	,	,	,
1043	2768	38	and	and	CC
1043	2768	39	Southern	Southern	NNP
1043	2768	40	Asia	Asia	NNP
1043	2768	41	,	,	,
1043	2768	42	until	until	IN
1043	2768	43	it	-PRON-	PRP
1043	2768	44	joins	join	VBZ
1043	2768	45	the	the	DT
1043	2768	46	Pacific	Pacific	NNP
1043	2768	47	;	;	:
1043	2768	48	and	and	CC
1043	2768	49	it	-PRON-	PRP
1043	2768	50	sends	send	VBZ
1043	2768	51	a	a	DT
1043	2768	52	long	long	JJ
1043	2768	53	arm	arm	NN
1043	2768	54	across	across	IN
1043	2768	55	the	the	DT
1043	2768	56	Franco	Franco	NNP
1043	2768	57	-	-	HYPH
1043	2768	58	British	british	JJ
1043	2768	59	region	region	NN
1043	2768	60	,	,	,
1043	2768	61	and	and	CC
1043	2768	62	up	up	IN
1043	2768	63	the	the	DT
1043	2768	64	great	great	JJ
1043	2768	65	valley	valley	NN
1043	2768	66	which	which	WDT
1043	2768	67	is	be	VBZ
1043	2768	68	now	now	RB
1043	2768	69	the	the	DT
1043	2768	70	German	German	NNP
1043	2768	71	Ocean	Ocean	NNP
1043	2768	72	.	.	.
1043	2769	1	From	from	IN
1043	2769	2	earlier	early	JJR
1043	2769	3	chapters	chapter	NNS
1043	2769	4	we	-PRON-	PRP
1043	2769	5	now	now	RB
1043	2769	6	expect	expect	VBP
1043	2769	7	to	to	TO
1043	2769	8	find	find	VB
1043	2769	9	a	a	DT
1043	2769	10	warmer	warm	JJR
1043	2769	11	climate	climate	NN
1043	2769	12	,	,	,
1043	2769	13	and	and	CC
1043	2769	14	the	the	DT
1043	2769	15	record	record	NN
1043	2769	16	gives	give	VBZ
1043	2769	17	abundant	abundant	JJ
1043	2769	18	proof	proof	NN
1043	2769	19	of	of	IN
1043	2769	20	it	-PRON-	PRP
1043	2769	21	.	.	.
1043	2770	1	To	to	IN
1043	2770	2	this	this	DT
1043	2770	3	period	period	NN
1043	2770	4	belongs	belong	VBZ
1043	2770	5	the	the	DT
1043	2770	6	"	"	``
1043	2770	7	London	London	NNP
1043	2770	8	Clay	Clay	NNP
1043	2770	9	,	,	,
1043	2770	10	"	"	''
1043	2770	11	in	in	IN
1043	2770	12	whose	whose	WP$
1043	2770	13	thick	thick	JJ
1043	2770	14	and	and	CC
1043	2770	15	--	--	:
1043	2770	16	to	to	IN
1043	2770	17	the	the	DT
1043	2770	18	unskilled	unskilled	JJ
1043	2770	19	eye	eye	NN
1043	2770	20	--	--	:
1043	2770	21	insignificant	insignificant	JJ
1043	2770	22	bed	bed	NN
1043	2770	23	the	the	DT
1043	2770	24	geologist	geologist	NN
1043	2770	25	reads	read	VBZ
1043	2770	26	the	the	DT
1043	2770	27	remarkable	remarkable	JJ
1043	2770	28	story	story	NN
1043	2770	29	of	of	IN
1043	2770	30	what	what	WP
1043	2770	31	London	London	NNP
1043	2770	32	was	be	VBD
1043	2770	33	two	two	CD
1043	2770	34	or	or	CC
1043	2770	35	three	three	CD
1043	2770	36	million	million	CD
1043	2770	37	years	year	NNS
1043	2770	38	ago	ago	RB
1043	2770	39	.	.	.
1043	2771	1	It	-PRON-	PRP
1043	2771	2	tells	tell	VBZ
1043	2771	3	us	-PRON-	PRP
1043	2771	4	that	that	IN
1043	2771	5	a	a	DT
1043	2771	6	sea	sea	NN
1043	2771	7	,	,	,
1043	2771	8	some	some	DT
1043	2771	9	500	500	CD
1043	2771	10	or	or	CC
1043	2771	11	600	600	CD
1043	2771	12	feet	foot	NNS
1043	2771	13	deep	deep	JJ
1043	2771	14	,	,	,
1043	2771	15	then	then	RB
1043	2771	16	lay	lie	VBD
1043	2771	17	over	over	IN
1043	2771	18	that	that	DT
1043	2771	19	part	part	NN
1043	2771	20	of	of	IN
1043	2771	21	England	England	NNP
1043	2771	22	,	,	,
1043	2771	23	and	and	CC
1043	2771	24	fragments	fragment	NNS
1043	2771	25	of	of	IN
1043	2771	26	the	the	DT
1043	2771	27	life	life	NN
1043	2771	28	of	of	IN
1043	2771	29	the	the	DT
1043	2771	30	period	period	NN
1043	2771	31	are	be	VBP
1043	2771	32	preserved	preserve	VBN
1043	2771	33	in	in	IN
1043	2771	34	its	-PRON-	PRP$
1043	2771	35	deposit	deposit	NN
1043	2771	36	.	.	.
1043	2772	1	The	the	DT
1043	2772	2	sea	sea	NN
1043	2772	3	lay	lie	VBD
1043	2772	4	at	at	IN
1043	2772	5	the	the	DT
1043	2772	6	mouth	mouth	NN
1043	2772	7	of	of	IN
1043	2772	8	a	a	DT
1043	2772	9	sub	sub	JJ
1043	2772	10	-	-	JJ
1043	2772	11	tropical	tropical	JJ
1043	2772	12	river	river	NN
1043	2772	13	on	on	IN
1043	2772	14	whose	whose	WP$
1043	2772	15	banks	bank	NNS
1043	2772	16	grew	grow	VBD
1043	2772	17	palms	palm	NNS
1043	2772	18	,	,	,
1043	2772	19	figs	fig	NNS
1043	2772	20	,	,	,
1043	2772	21	ginkgoes	ginkgo	NNS
1043	2772	22	,	,	,
1043	2772	23	eucalyptuses	eucalyptus	NNS
1043	2772	24	,	,	,
1043	2772	25	almonds	almond	NNS
1043	2772	26	,	,	,
1043	2772	27	and	and	CC
1043	2772	28	magnolias	magnolia	NNS
1043	2772	29	,	,	,
1043	2772	30	with	with	IN
1043	2772	31	the	the	DT
1043	2772	32	more	more	RBR
1043	2772	33	familiar	familiar	JJ
1043	2772	34	oaks	oak	NNS
1043	2772	35	and	and	CC
1043	2772	36	pines	pine	NNS
1043	2772	37	and	and	CC
1043	2772	38	laurels	laurel	NNS
1043	2772	39	.	.	.
1043	2773	1	Sword	sword	NN
1043	2773	2	-	-	HYPH
1043	2773	3	fishes	fish	NNS
1043	2773	4	and	and	CC
1043	2773	5	monstrous	monstrous	JJ
1043	2773	6	sharks	shark	NNS
1043	2773	7	lived	live	VBD
1043	2773	8	in	in	IN
1043	2773	9	the	the	DT
1043	2773	10	sea	sea	NN
1043	2773	11	.	.	.
1043	2774	1	Large	large	JJ
1043	2774	2	turtles	turtle	NNS
1043	2774	3	and	and	CC
1043	2774	4	crocodiles	crocodile	NNS
1043	2774	5	and	and	CC
1043	2774	6	enormous	enormous	JJ
1043	2774	7	"	"	``
1043	2774	8	sea	sea	NN
1043	2774	9	-	-	HYPH
1043	2774	10	serpents	serpent	NNS
1043	2774	11	"	"	''
1043	2774	12	lingered	linger	VBN
1043	2774	13	in	in	IN
1043	2774	14	this	this	DT
1043	2774	15	last	last	JJ
1043	2774	16	spell	spell	NN
1043	2774	17	of	of	IN
1043	2774	18	warmth	warmth	NN
1043	2774	19	that	that	IN
1043	2774	20	Central	Central	NNP
1043	2774	21	Europe	Europe	NNP
1043	2774	22	would	would	MD
1043	2774	23	experience	experience	VB
1043	2774	24	.	.	.
1043	2775	1	A	a	DT
1043	2775	2	primitive	primitive	JJ
1043	2775	3	whale	whale	NN
1043	2775	4	appeared	appear	VBD
1043	2775	5	in	in	IN
1043	2775	6	the	the	DT
1043	2775	7	seas	sea	NNS
1043	2775	8	,	,	,
1043	2775	9	and	and	CC
1043	2775	10	strange	strange	JJ
1043	2775	11	large	large	JJ
1043	2775	12	tapir	tapir	NN
1043	2775	13	-	-	HYPH
1043	2775	14	like	like	JJ
1043	2775	15	mammals	mammal	NNS
1043	2775	16	--	--	:
1043	2775	17	remote	remote	JJ
1043	2775	18	ancestors	ancestor	NNS
1043	2775	19	of	of	IN
1043	2775	20	our	-PRON-	PRP$
1043	2775	21	horses	horse	NNS
1043	2775	22	and	and	CC
1043	2775	23	more	more	RBR
1043	2775	24	familiar	familiar	JJ
1043	2775	25	beasts	beast	NNS
1043	2775	26	--	--	:
1043	2775	27	wandered	wander	VBD
1043	2775	28	heavily	heavily	RB
1043	2775	29	on	on	IN
1043	2775	30	the	the	DT
1043	2775	31	land	land	NN
1043	2775	32	.	.	.
1043	2776	1	Gigantic	gigantic	JJ
1043	2776	2	primitive	primitive	JJ
1043	2776	3	birds	bird	NNS
1043	2776	4	,	,	,
1043	2776	5	sometimes	sometimes	RB
1043	2776	6	ten	ten	CD
1043	2776	7	feet	foot	NNS
1043	2776	8	high	high	JJ
1043	2776	9	,	,	,
1043	2776	10	waded	wade	VBN
1043	2776	11	by	by	IN
1043	2776	12	the	the	DT
1043	2776	13	shore	shore	NN
1043	2776	14	.	.	.
1043	2777	1	Deposits	deposit	NNS
1043	2777	2	of	of	IN
1043	2777	3	the	the	DT
1043	2777	4	period	period	NN
1043	2777	5	at	at	IN
1043	2777	6	Bournemouth	Bournemouth	NNP
1043	2777	7	and	and	CC
1043	2777	8	in	in	IN
1043	2777	9	the	the	DT
1043	2777	10	Isle	Isle	NNP
1043	2777	11	of	of	IN
1043	2777	12	Wight	Wight	NNP
1043	2777	13	tell	tell	VB
1043	2777	14	the	the	DT
1043	2777	15	same	same	JJ
1043	2777	16	story	story	NN
1043	2777	17	of	of	IN
1043	2777	18	a	a	DT
1043	2777	19	land	land	NN
1043	2777	20	that	that	WDT
1043	2777	21	bore	bear	VBD
1043	2777	22	figs	fig	NNS
1043	2777	23	,	,	,
1043	2777	24	vines	vine	NNS
1043	2777	25	,	,	,
1043	2777	26	palms	palm	NNS
1043	2777	27	,	,	,
1043	2777	28	araucarias	araucaria	NNS
1043	2777	29	,	,	,
1043	2777	30	and	and	CC
1043	2777	31	aralias	aralia	NNS
1043	2777	32	,	,	,
1043	2777	33	and	and	CC
1043	2777	34	waters	water	NNS
1043	2777	35	that	that	IN
1043	2777	36	sheltered	shelter	VBD
1043	2777	37	turtles	turtle	NNS
1043	2777	38	and	and	CC
1043	2777	39	crocodiles	crocodile	NNS
1043	2777	40	.	.	.
1043	2778	1	The	the	DT
1043	2778	2	Parisian	parisian	JJ
1043	2778	3	region	region	NN
1043	2778	4	presented	present	VBD
1043	2778	5	the	the	DT
1043	2778	6	same	same	JJ
1043	2778	7	features	feature	NNS
1043	2778	8	.	.	.
1043	2779	1	In	in	IN
1043	2779	2	fact	fact	NN
1043	2779	3	,	,	,
1043	2779	4	one	one	CD
1043	2779	5	of	of	IN
1043	2779	6	the	the	DT
1043	2779	7	most	most	RBS
1043	2779	8	characteristic	characteristic	JJ
1043	2779	9	traces	trace	NNS
1043	2779	10	of	of	IN
1043	2779	11	the	the	DT
1043	2779	12	southern	southern	JJ
1043	2779	13	sea	sea	NN
1043	2779	14	which	which	WDT
1043	2779	15	then	then	RB
1043	2779	16	stretched	stretch	VBD
1043	2779	17	from	from	IN
1043	2779	18	England	England	NNP
1043	2779	19	to	to	IN
1043	2779	20	Africa	Africa	NNP
1043	2779	21	in	in	IN
1043	2779	22	the	the	DT
1043	2779	23	south	south	NN
1043	2779	24	and	and	CC
1043	2779	25	India	India	NNP
1043	2779	26	in	in	IN
1043	2779	27	the	the	DT
1043	2779	28	east	east	NNP
1043	2779	29	indicates	indicate	VBZ
1043	2779	30	a	a	DT
1043	2779	31	warm	warm	JJ
1043	2779	32	climate	climate	NN
1043	2779	33	.	.	.
1043	2780	1	It	-PRON-	PRP
1043	2780	2	will	will	MD
1043	2780	3	be	be	VB
1043	2780	4	remembered	remember	VBN
1043	2780	5	that	that	IN
1043	2780	6	the	the	DT
1043	2780	7	Cretaceous	cretaceous	JJ
1043	2780	8	ocean	ocean	NN
1043	2780	9	over	over	IN
1043	2780	10	Southern	Southern	NNP
1043	2780	11	Europe	Europe	NNP
1043	2780	12	had	have	VBD
1043	2780	13	swarmed	swarm	VBN
1043	2780	14	with	with	IN
1043	2780	15	the	the	DT
1043	2780	16	animalcules	animalcule	NNS
1043	2780	17	whose	whose	WP$
1043	2780	18	dead	dead	JJ
1043	2780	19	skeletons	skeleton	NNS
1043	2780	20	largely	largely	RB
1043	2780	21	compose	compose	VB
1043	2780	22	our	-PRON-	PRP$
1043	2780	23	chalk	chalk	NN
1043	2780	24	-	-	HYPH
1043	2780	25	beds	bed	NNS
1043	2780	26	.	.	.
1043	2781	1	In	in	IN
1043	2781	2	the	the	DT
1043	2781	3	new	new	JJ
1043	2781	4	southern	southern	JJ
1043	2781	5	ocean	ocean	NNP
1043	2781	6	another	another	DT
1043	2781	7	branch	branch	NN
1043	2781	8	of	of	IN
1043	2781	9	these	these	DT
1043	2781	10	Thalamophores	thalamophore	NNS
1043	2781	11	,	,	,
1043	2781	12	the	the	DT
1043	2781	13	Nummulites	Nummulites	NNPS
1043	2781	14	,	,	,
1043	2781	15	spreads	spread	VBZ
1043	2781	16	with	with	IN
1043	2781	17	such	such	JJ
1043	2781	18	portentous	portentous	JJ
1043	2781	19	abundance	abundance	NN
1043	2781	20	that	that	IN
1043	2781	21	its	-PRON-	PRP$
1043	2781	22	shells	shell	NNS
1043	2781	23	--	--	:
1043	2781	24	sometimes	sometimes	RB
1043	2781	25	alone	alone	RB
1043	2781	26	,	,	,
1043	2781	27	generally	generally	RB
1043	2781	28	with	with	IN
1043	2781	29	other	other	JJ
1043	2781	30	material	material	NN
1043	2781	31	--	--	:
1043	2781	32	make	make	VB
1043	2781	33	beds	bed	NNS
1043	2781	34	of	of	IN
1043	2781	35	solid	solid	JJ
1043	2781	36	limestone	limestone	NN
1043	2781	37	several	several	JJ
1043	2781	38	thousand	thousand	CD
1043	2781	39	feet	foot	NNS
1043	2781	40	in	in	IN
1043	2781	41	thickness	thickness	NN
1043	2781	42	.	.	.
1043	2782	1	The	the	DT
1043	2782	2	pyramids	pyramid	NNS
1043	2782	3	are	be	VBP
1043	2782	4	built	build	VBN
1043	2782	5	of	of	IN
1043	2782	6	this	this	DT
1043	2782	7	nummulitic	nummulitic	JJ
1043	2782	8	limestone	limestone	NN
1043	2782	9	.	.	.
1043	2783	1	The	the	DT
1043	2783	2	one	one	CD
1043	2783	3	-	-	HYPH
1043	2783	4	celled	celle	VBN
1043	2783	5	animal	animal	NN
1043	2783	6	in	in	IN
1043	2783	7	its	-PRON-	PRP$
1043	2783	8	shell	shell	NN
1043	2783	9	is	be	VBZ
1043	2783	10	,	,	,
1043	2783	11	however	however	RB
1043	2783	12	,	,	,
1043	2783	13	no	no	RB
1043	2783	14	longer	long	RBR
1043	2783	15	a	a	DT
1043	2783	16	microscopic	microscopic	JJ
1043	2783	17	grain	grain	NN
1043	2783	18	.	.	.
1043	2784	1	It	-PRON-	PRP
1043	2784	2	sometimes	sometimes	RB
1043	2784	3	forms	form	VBZ
1043	2784	4	wonderful	wonderful	JJ
1043	2784	5	shells	shell	NNS
1043	2784	6	,	,	,
1043	2784	7	an	an	DT
1043	2784	8	inch	inch	NN
1043	2784	9	or	or	CC
1043	2784	10	more	more	JJR
1043	2784	11	in	in	IN
1043	2784	12	diameter	diameter	NN
1043	2784	13	,	,	,
1043	2784	14	in	in	IN
1043	2784	15	which	which	WDT
1043	2784	16	as	as	RB
1043	2784	17	many	many	JJ
1043	2784	18	as	as	IN
1043	2784	19	a	a	DT
1043	2784	20	thousand	thousand	CD
1043	2784	21	chambers	chamber	NNS
1043	2784	22	succeed	succeed	VBP
1043	2784	23	each	each	DT
1043	2784	24	other	other	JJ
1043	2784	25	,	,	,
1043	2784	26	in	in	IN
1043	2784	27	spiral	spiral	JJ
1043	2784	28	order	order	NN
1043	2784	29	,	,	,
1043	2784	30	from	from	IN
1043	2784	31	the	the	DT
1043	2784	32	centre	centre	NN
1043	2784	33	.	.	.
1043	2785	1	The	the	DT
1043	2785	2	beds	bed	NNS
1043	2785	3	containing	contain	VBG
1043	2785	4	it	-PRON-	PRP
1043	2785	5	are	be	VBP
1043	2785	6	found	find	VBN
1043	2785	7	from	from	IN
1043	2785	8	the	the	DT
1043	2785	9	Pyrenees	Pyrenees	NNPS
1043	2785	10	to	to	IN
1043	2785	11	Japan	Japan	NNP
1043	2785	12	.	.	.
1043	2786	1	That	that	IN
1043	2786	2	this	this	DT
1043	2786	3	vast	vast	JJ
1043	2786	4	warm	warm	JJ
1043	2786	5	ocean	ocean	NN
1043	2786	6	,	,	,
1043	2786	7	stretching	stretch	VBG
1043	2786	8	southward	southward	RB
1043	2786	9	over	over	IN
1043	2786	10	a	a	DT
1043	2786	11	large	large	JJ
1043	2786	12	part	part	NN
1043	2786	13	of	of	IN
1043	2786	14	what	what	WP
1043	2786	15	is	be	VBZ
1043	2786	16	now	now	RB
1043	2786	17	the	the	DT
1043	2786	18	Sahara	Sahara	NNP
1043	2786	19	,	,	,
1043	2786	20	should	should	MD
1043	2786	21	give	give	VB
1043	2786	22	a	a	DT
1043	2786	23	semitropical	semitropical	JJ
1043	2786	24	aspect	aspect	NN
1043	2786	25	even	even	RB
1043	2786	26	to	to	IN
1043	2786	27	Central	Central	NNP
1043	2786	28	Europe	Europe	NNP
1043	2786	29	and	and	CC
1043	2786	30	Asia	Asia	NNP
1043	2786	31	is	be	VBZ
1043	2786	32	not	not	RB
1043	2786	33	surprising	surprising	JJ
1043	2786	34	.	.	.
1043	2787	1	But	but	CC
1043	2787	2	this	this	DT
1043	2787	3	genial	genial	JJ
1043	2787	4	climate	climate	NN
1043	2787	5	was	be	VBD
1043	2787	6	still	still	RB
1043	2787	7	very	very	RB
1043	2787	8	general	general	JJ
1043	2787	9	over	over	IN
1043	2787	10	the	the	DT
1043	2787	11	earth	earth	NN
1043	2787	12	.	.	.
1043	2788	1	Evergreens	evergreen	NNS
1043	2788	2	which	which	WDT
1043	2788	3	now	now	RB
1043	2788	4	need	need	VBP
1043	2788	5	the	the	DT
1043	2788	6	warmth	warmth	NN
1043	2788	7	of	of	IN
1043	2788	8	Italy	Italy	NNP
1043	2788	9	or	or	CC
1043	2788	10	the	the	DT
1043	2788	11	Riviera	Riviera	NNP
1043	2788	12	then	then	RB
1043	2788	13	flourished	flourish	VBD
1043	2788	14	in	in	IN
1043	2788	15	Lapland	Lapland	NNP
1043	2788	16	and	and	CC
1043	2788	17	Spitzbergen	Spitzbergen	NNP
1043	2788	18	.	.	.
1043	2789	1	The	the	DT
1043	2789	2	flora	flora	NNS
1043	2789	3	of	of	IN
1043	2789	4	Greenland	Greenland	NNP
1043	2789	5	--	--	:
1043	2789	6	a	a	DT
1043	2789	7	flora	flora	NN
1043	2789	8	that	that	WDT
1043	2789	9	includes	include	VBZ
1043	2789	10	magnolias	magnolia	NNS
1043	2789	11	,	,	,
1043	2789	12	figs	fig	NNS
1043	2789	13	,	,	,
1043	2789	14	and	and	CC
1043	2789	15	bamboos	bamboo	NNS
1043	2789	16	--	--	:
1043	2789	17	shows	show	VBZ
1043	2789	18	us	-PRON-	PRP
1043	2789	19	that	that	IN
1043	2789	20	its	-PRON-	PRP$
1043	2789	21	temperature	temperature	NN
1043	2789	22	in	in	IN
1043	2789	23	the	the	DT
1043	2789	24	Eocene	Eocene	NNP
1043	2789	25	period	period	NN
1043	2789	26	must	must	MD
1043	2789	27	have	have	VB
1043	2789	28	been	be	VBN
1043	2789	29	about	about	RB
1043	2789	30	30	30	CD
1043	2789	31	degrees	degree	NNS
1043	2789	32	higher	high	JJR
1043	2789	33	than	than	IN
1043	2789	34	it	-PRON-	PRP
1043	2789	35	is	be	VBZ
1043	2789	36	to	to	IN
1043	2789	37	-	-	HYPH
1043	2789	38	day	day	NN
1043	2789	39	.	.	.
1043	2790	1	[	[	-LRB-
1043	2790	2	*	*	NFP
1043	2790	3	]	]	-RRB-
1043	2790	4	The	the	DT
1043	2790	5	temperature	temperature	NN
1043	2790	6	of	of	IN
1043	2790	7	the	the	DT
1043	2790	8	cool	cool	JJ
1043	2790	9	Tyrol	Tyrol	NNP
1043	2790	10	of	of	IN
1043	2790	11	modern	modern	JJ
1043	2790	12	Europe	Europe	NNP
1043	2790	13	is	be	VBZ
1043	2790	14	calculated	calculate	VBN
1043	2790	15	to	to	TO
1043	2790	16	have	have	VB
1043	2790	17	then	then	RB
1043	2790	18	been	be	VBN
1043	2790	19	between	between	IN
1043	2790	20	74	74	CD
1043	2790	21	and	and	CC
1043	2790	22	81	81	CD
1043	2790	23	degrees	degree	NNS
1043	2790	24	F.	F.	NNP
1043	2790	25	Palms	Palms	NNPS
1043	2790	26	,	,	,
1043	2790	27	cactuses	cactus	NNS
1043	2790	28	,	,	,
1043	2790	29	aloes	aloe	NNS
1043	2790	30	,	,	,
1043	2790	31	gum	gum	NN
1043	2790	32	-	-	HYPH
1043	2790	33	trees	tree	NNS
1043	2790	34	,	,	,
1043	2790	35	cinnamon	cinnamon	NN
1043	2790	36	trees	tree	NNS
1043	2790	37	,	,	,
1043	2790	38	etc	etc	FW
1043	2790	39	.	.	NN
1043	2790	40	,	,	,
1043	2790	41	flourished	flourish	VBD
1043	2790	42	in	in	IN
1043	2790	43	the	the	DT
1043	2790	44	latitude	latitude	NN
1043	2790	45	of	of	IN
1043	2790	46	Northern	Northern	NNP
1043	2790	47	France	France	NNP
1043	2790	48	.	.	.
1043	2791	1	The	the	DT
1043	2791	2	forests	forest	NNS
1043	2791	3	that	that	WDT
1043	2791	4	covered	cover	VBD
1043	2791	5	parts	part	NNS
1043	2791	6	of	of	IN
1043	2791	7	Switzerland	Switzerland	NNP
1043	2791	8	which	which	WDT
1043	2791	9	are	be	VBP
1043	2791	10	now	now	RB
1043	2791	11	buried	bury	VBN
1043	2791	12	in	in	IN
1043	2791	13	snow	snow	NN
1043	2791	14	during	during	IN
1043	2791	15	a	a	DT
1043	2791	16	great	great	JJ
1043	2791	17	part	part	NN
1043	2791	18	of	of	IN
1043	2791	19	the	the	DT
1043	2791	20	year	year	NN
1043	2791	21	were	be	VBD
1043	2791	22	like	like	IN
1043	2791	23	the	the	DT
1043	2791	24	forests	forest	NNS
1043	2791	25	one	one	CD
1043	2791	26	finds	find	VBZ
1043	2791	27	in	in	IN
1043	2791	28	parts	part	NNS
1043	2791	29	of	of	IN
1043	2791	30	India	India	NNP
1043	2791	31	and	and	CC
1043	2791	32	Australia	Australia	NNP
1043	2791	33	to	to	IN
1043	2791	34	-	-	HYPH
1043	2791	35	day	day	NN
1043	2791	36	.	.	.
1043	2792	1	The	the	DT
1043	2792	2	climate	climate	NN
1043	2792	3	of	of	IN
1043	2792	4	North	North	NNP
1043	2792	5	America	America	NNP
1043	2792	6	,	,	,
1043	2792	7	and	and	CC
1043	2792	8	of	of	IN
1043	2792	9	the	the	DT
1043	2792	10	land	land	NN
1043	2792	11	which	which	WDT
1043	2792	12	still	still	RB
1043	2792	13	connected	connect	VBD
1043	2792	14	it	-PRON-	PRP
1043	2792	15	with	with	IN
1043	2792	16	Europe	Europe	NNP
1043	2792	17	,	,	,
1043	2792	18	was	be	VBD
1043	2792	19	correspondingly	correspondingly	RB
1043	2792	20	genial	genial	JJ
1043	2792	21	.	.	.
1043	2793	1	*	*	NFP
1043	2793	2	The	the	DT
1043	2793	3	great	great	JJ
1043	2793	4	authority	authority	NN
1043	2793	5	on	on	IN
1043	2793	6	Arctic	Arctic	NNP
1043	2793	7	geology	geology	NN
1043	2793	8	,	,	,
1043	2793	9	Heer	Heer	NNP
1043	2793	10	,	,	,
1043	2793	11	who	who	WP
1043	2793	12	makes	make	VBZ
1043	2793	13	this	this	DT
1043	2793	14	calculation	calculation	NN
1043	2793	15	,	,	,
1043	2793	16	puts	put	VBZ
1043	2793	17	this	this	DT
1043	2793	18	flora	flora	NNS
1043	2793	19	in	in	IN
1043	2793	20	the	the	DT
1043	2793	21	Miocene	Miocene	NNP
1043	2793	22	.	.	.
1043	2794	1	It	-PRON-	PRP
1043	2794	2	is	be	VBZ
1043	2794	3	now	now	RB
1043	2794	4	usually	usually	RB
1043	2794	5	considered	consider	VBN
1043	2794	6	that	that	IN
1043	2794	7	these	these	DT
1043	2794	8	warmer	warm	JJR
1043	2794	9	plants	plant	NNS
1043	2794	10	belong	belong	VBP
1043	2794	11	to	to	IN
1043	2794	12	the	the	DT
1043	2794	13	earlier	early	JJR
1043	2794	14	part	part	NN
1043	2794	15	of	of	IN
1043	2794	16	the	the	DT
1043	2794	17	Tertiary	Tertiary	NNP
1043	2794	18	era	era	NN
1043	2794	19	.	.	.
1043	2795	1	This	this	DT
1043	2795	2	indulgent	indulgent	JJ
1043	2795	3	period	period	NN
1043	2795	4	(	(	-LRB-
1043	2795	5	the	the	DT
1043	2795	6	Oligocene	Oligocene	NNP
1043	2795	7	,	,	,
1043	2795	8	or	or	CC
1043	2795	9	later	later	RB
1043	2795	10	part	part	NN
1043	2795	11	of	of	IN
1043	2795	12	the	the	DT
1043	2795	13	Eocene	Eocene	NNP
1043	2795	14	)	)	-RRB-
1043	2795	15	,	,	,
1043	2795	16	scattering	scatter	VBG
1043	2795	17	a	a	DT
1043	2795	18	rich	rich	JJ
1043	2795	19	and	and	CC
1043	2795	20	nutritious	nutritious	JJ
1043	2795	21	vegetation	vegetation	NN
1043	2795	22	with	with	IN
1043	2795	23	great	great	JJ
1043	2795	24	profusion	profusion	NN
1043	2795	25	over	over	IN
1043	2795	26	the	the	DT
1043	2795	27	land	land	NN
1043	2795	28	,	,	,
1043	2795	29	led	lead	VBD
1043	2795	30	to	to	IN
1043	2795	31	a	a	DT
1043	2795	32	notable	notable	JJ
1043	2795	33	expansion	expansion	NN
1043	2795	34	of	of	IN
1043	2795	35	animal	animal	NN
1043	2795	36	life	life	NN
1043	2795	37	.	.	.
1043	2796	1	Insects	insect	NNS
1043	2796	2	,	,	,
1043	2796	3	birds	bird	NNS
1043	2796	4	,	,	,
1043	2796	5	and	and	CC
1043	2796	6	mammals	mammal	NNS
1043	2796	7	spread	spread	VBP
1043	2796	8	into	into	IN
1043	2796	9	vast	vast	JJ
1043	2796	10	and	and	CC
1043	2796	11	varied	varied	JJ
1043	2796	12	groups	group	NNS
1043	2796	13	in	in	IN
1043	2796	14	every	every	DT
1043	2796	15	land	land	NN
1043	2796	16	.	.	.
1043	2797	1	Had	have	VBD
1043	2797	2	any	any	DT
1043	2797	3	of	of	IN
1043	2797	4	the	the	DT
1043	2797	5	great	great	JJ
1043	2797	6	Mesozoic	mesozoic	JJ
1043	2797	7	reptiles	reptile	NNS
1043	2797	8	survived	survive	VBD
1043	2797	9	,	,	,
1043	2797	10	the	the	DT
1043	2797	11	warmer	warm	JJR
1043	2797	12	age	age	NN
1043	2797	13	might	may	MD
1043	2797	14	have	have	VB
1043	2797	15	enabled	enable	VBN
1043	2797	16	them	-PRON-	PRP
1043	2797	17	to	to	TO
1043	2797	18	dispute	dispute	VB
1043	2797	19	the	the	DT
1043	2797	20	sovereignty	sovereignty	NN
1043	2797	21	of	of	IN
1043	2797	22	the	the	DT
1043	2797	23	advancing	advance	VBG
1043	2797	24	mammals	mammal	NNS
1043	2797	25	.	.	.
1043	2798	1	But	but	CC
1043	2798	2	nothing	nothing	NN
1043	2798	3	more	more	RBR
1043	2798	4	formidable	formidable	JJ
1043	2798	5	than	than	IN
1043	2798	6	the	the	DT
1043	2798	7	turtle	turtle	NN
1043	2798	8	,	,	,
1043	2798	9	the	the	DT
1043	2798	10	snake	snake	NN
1043	2798	11	,	,	,
1043	2798	12	and	and	CC
1043	2798	13	the	the	DT
1043	2798	14	crocodile	crocodile	NN
1043	2798	15	(	(	-LRB-
1043	2798	16	confined	confine	VBN
1043	2798	17	to	to	IN
1043	2798	18	the	the	DT
1043	2798	19	waters	water	NNS
1043	2798	20	)	)	-RRB-
1043	2798	21	had	have	VBD
1043	2798	22	crossed	cross	VBN
1043	2798	23	the	the	DT
1043	2798	24	threshold	threshold	NN
1043	2798	25	of	of	IN
1043	2798	26	the	the	DT
1043	2798	27	Tertiary	Tertiary	NNP
1043	2798	28	Era	Era	NNP
1043	2798	29	,	,	,
1043	2798	30	and	and	CC
1043	2798	31	the	the	DT
1043	2798	32	mammals	mammal	NNS
1043	2798	33	and	and	CC
1043	2798	34	birds	bird	NNS
1043	2798	35	had	have	VBD
1043	2798	36	the	the	DT
1043	2798	37	full	full	JJ
1043	2798	38	advantage	advantage	NN
1043	2798	39	of	of	IN
1043	2798	40	the	the	DT
1043	2798	41	new	new	JJ
1043	2798	42	golden	golden	JJ
1043	2798	43	age	age	NN
1043	2798	44	.	.	.
1043	2799	1	The	the	DT
1043	2799	2	fruits	fruit	NNS
1043	2799	3	of	of	IN
1043	2799	4	the	the	DT
1043	2799	5	new	new	JJ
1043	2799	6	trees	tree	NNS
1043	2799	7	,	,	,
1043	2799	8	the	the	DT
1043	2799	9	grasses	grass	NNS
1043	2799	10	which	which	WDT
1043	2799	11	now	now	RB
1043	2799	12	covered	cover	VBD
1043	2799	13	the	the	DT
1043	2799	14	plains	plain	NNS
1043	2799	15	,	,	,
1043	2799	16	and	and	CC
1043	2799	17	the	the	DT
1043	2799	18	insects	insect	NNS
1043	2799	19	which	which	WDT
1043	2799	20	multiplied	multiply	VBD
1043	2799	21	with	with	IN
1043	2799	22	the	the	DT
1043	2799	23	flowers	flower	NNS
1043	2799	24	afforded	afford	VBD
1043	2799	25	a	a	DT
1043	2799	26	magnificent	magnificent	JJ
1043	2799	27	diet	diet	NN
1043	2799	28	.	.	.
1043	2800	1	The	the	DT
1043	2800	2	herbivorous	herbivorous	JJ
1043	2800	3	mammals	mammal	NNS
1043	2800	4	became	become	VBD
1043	2800	5	a	a	DT
1043	2800	6	populous	populous	JJ
1043	2800	7	world	world	NN
1043	2800	8	,	,	,
1043	2800	9	branching	branch	VBG
1043	2800	10	into	into	IN
1043	2800	11	numerous	numerous	JJ
1043	2800	12	different	different	JJ
1043	2800	13	types	type	NNS
1043	2800	14	according	accord	VBG
1043	2800	15	to	to	IN
1043	2800	16	their	-PRON-	PRP$
1043	2800	17	different	different	JJ
1043	2800	18	environments	environment	NNS
1043	2800	19	.	.	.
1043	2801	1	The	the	DT
1043	2801	2	horse	horse	NN
1043	2801	3	,	,	,
1043	2801	4	the	the	DT
1043	2801	5	elephant	elephant	NN
1043	2801	6	,	,	,
1043	2801	7	the	the	DT
1043	2801	8	camel	camel	NN
1043	2801	9	,	,	,
1043	2801	10	the	the	DT
1043	2801	11	pig	pig	NN
1043	2801	12	,	,	,
1043	2801	13	the	the	DT
1043	2801	14	deer	deer	NN
1043	2801	15	,	,	,
1043	2801	16	the	the	DT
1043	2801	17	rhinoceros	rhinoceros	NN
1043	2801	18	gradually	gradually	RB
1043	2801	19	emerge	emerge	VBP
1043	2801	20	out	out	IN
1043	2801	21	of	of	IN
1043	2801	22	the	the	DT
1043	2801	23	chaos	chaos	NN
1043	2801	24	of	of	IN
1043	2801	25	evolving	evolve	VBG
1043	2801	26	forms	form	NNS
1043	2801	27	.	.	.
1043	2802	1	Behind	behind	IN
1043	2802	2	them	-PRON-	PRP
1043	2802	3	,	,	,
1043	2802	4	hastening	hasten	VBG
1043	2802	5	the	the	DT
1043	2802	6	course	course	NN
1043	2802	7	of	of	IN
1043	2802	8	their	-PRON-	PRP$
1043	2802	9	evolution	evolution	NN
1043	2802	10	,	,	,
1043	2802	11	improving	improve	VBG
1043	2802	12	their	-PRON-	PRP$
1043	2802	13	speed	speed	NN
1043	2802	14	,	,	,
1043	2802	15	arms	arm	NNS
1043	2802	16	,	,	,
1043	2802	17	and	and	CC
1043	2802	18	armour	armour	NN
1043	2802	19	,	,	,
1043	2802	20	is	be	VBZ
1043	2802	21	the	the	DT
1043	2802	22	inevitable	inevitable	JJ
1043	2802	23	carnivore	carnivore	NN
1043	2802	24	.	.	.
1043	2803	1	He	-PRON-	PRP
1043	2803	2	,	,	,
1043	2803	3	too	too	RB
1043	2803	4	,	,	,
1043	2803	5	in	in	IN
1043	2803	6	the	the	DT
1043	2803	7	abundance	abundance	NN
1043	2803	8	of	of	IN
1043	2803	9	food	food	NN
1043	2803	10	,	,	,
1043	2803	11	grows	grow	VBZ
1043	2803	12	into	into	IN
1043	2803	13	a	a	DT
1043	2803	14	vast	vast	JJ
1043	2803	15	population	population	NN
1043	2803	16	,	,	,
1043	2803	17	and	and	CC
1043	2803	18	branches	branch	VBZ
1043	2803	19	out	out	RP
1043	2803	20	toward	toward	IN
1043	2803	21	familiar	familiar	JJ
1043	2803	22	types	type	NNS
1043	2803	23	.	.	.
1043	2804	1	We	-PRON-	PRP
1043	2804	2	will	will	MD
1043	2804	3	devote	devote	VB
1043	2804	4	a	a	DT
1043	2804	5	chapter	chapter	NN
1043	2804	6	presently	presently	RB
1043	2804	7	to	to	IN
1043	2804	8	this	this	DT
1043	2804	9	remarkable	remarkable	JJ
1043	2804	10	phase	phase	NN
1043	2804	11	of	of	IN
1043	2804	12	the	the	DT
1043	2804	13	story	story	NN
1043	2804	14	of	of	IN
1043	2804	15	evolution	evolution	NN
1043	2804	16	.	.	.
1043	2805	1	But	but	CC
1043	2805	2	the	the	DT
1043	2805	3	golden	golden	JJ
1043	2805	4	age	age	NN
1043	2805	5	closes	close	NNS
1043	2805	6	,	,	,
1043	2805	7	as	as	IN
1043	2805	8	all	all	DT
1043	2805	9	golden	golden	JJ
1043	2805	10	ages	age	NNS
1043	2805	11	had	have	VBD
1043	2805	12	done	do	VBN
1043	2805	13	before	before	IN
1043	2805	14	it	-PRON-	PRP
1043	2805	15	,	,	,
1043	2805	16	and	and	CC
1043	2805	17	for	for	IN
1043	2805	18	the	the	DT
1043	2805	19	same	same	JJ
1043	2805	20	reason	reason	NN
1043	2805	21	.	.	.
1043	2806	1	The	the	DT
1043	2806	2	land	land	NN
1043	2806	3	begins	begin	VBZ
1043	2806	4	to	to	TO
1043	2806	5	rise	rise	VB
1043	2806	6	,	,	,
1043	2806	7	and	and	CC
1043	2806	8	cast	cast	VBD
1043	2806	9	the	the	DT
1043	2806	10	warm	warm	JJ
1043	2806	11	shallow	shallow	JJ
1043	2806	12	seas	sea	NNS
1043	2806	13	from	from	IN
1043	2806	14	its	-PRON-	PRP$
1043	2806	15	face	face	NN
1043	2806	16	.	.	.
1043	2807	1	The	the	DT
1043	2807	2	expansion	expansion	NN
1043	2807	3	of	of	IN
1043	2807	4	life	life	NN
1043	2807	5	has	have	VBZ
1043	2807	6	been	be	VBN
1043	2807	7	more	more	RBR
1043	2807	8	rapid	rapid	JJ
1043	2807	9	and	and	CC
1043	2807	10	remarkable	remarkable	JJ
1043	2807	11	than	than	IN
1043	2807	12	it	-PRON-	PRP
1043	2807	13	had	have	VBD
1043	2807	14	ever	ever	RB
1043	2807	15	been	be	VBN
1043	2807	16	before	before	RB
1043	2807	17	,	,	,
1043	2807	18	in	in	IN
1043	2807	19	corresponding	correspond	VBG
1043	2807	20	periods	period	NNS
1043	2807	21	of	of	IN
1043	2807	22	abundant	abundant	JJ
1043	2807	23	food	food	NN
1043	2807	24	and	and	CC
1043	2807	25	easy	easy	JJ
1043	2807	26	conditions	condition	NNS
1043	2807	27	;	;	:
1043	2807	28	the	the	DT
1043	2807	29	contraction	contraction	NN
1043	2807	30	comes	come	VBZ
1043	2807	31	more	more	RBR
1043	2807	32	quickly	quickly	RB
1043	2807	33	than	than	IN
1043	2807	34	it	-PRON-	PRP
1043	2807	35	had	have	VBD
1043	2807	36	ever	ever	RB
1043	2807	37	done	do	VBN
1043	2807	38	before	before	RB
1043	2807	39	.	.	.
1043	2808	1	Mountain	mountain	NN
1043	2808	2	masses	masse	NNS
1043	2808	3	begin	begin	VBP
1043	2808	4	to	to	TO
1043	2808	5	rise	rise	VB
1043	2808	6	in	in	IN
1043	2808	7	nearly	nearly	RB
1043	2808	8	all	all	DT
1043	2808	9	parts	part	NNS
1043	2808	10	of	of	IN
1043	2808	11	the	the	DT
1043	2808	12	world	world	NN
1043	2808	13	.	.	.
1043	2809	1	The	the	DT
1043	2809	2	advance	advance	NN
1043	2809	3	is	be	VBZ
1043	2809	4	slow	slow	JJ
1043	2809	5	and	and	CC
1043	2809	6	not	not	RB
1043	2809	7	continuous	continuous	JJ
1043	2809	8	,	,	,
1043	2809	9	but	but	CC
1043	2809	10	as	as	IN
1043	2809	11	time	time	NN
1043	2809	12	goes	go	VBZ
1043	2809	13	on	on	IN
1043	2809	14	the	the	DT
1043	2809	15	Atlas	Atlas	NNP
1043	2809	16	,	,	,
1043	2809	17	Alps	Alps	NNPS
1043	2809	18	,	,	,
1043	2809	19	Pyrenees	Pyrenees	NNPS
1043	2809	20	,	,	,
1043	2809	21	Apennines	Apennines	NNPS
1043	2809	22	,	,	,
1043	2809	23	Caucasus	Caucasus	NNP
1043	2809	24	,	,	,
1043	2809	25	Himalaya	Himalaya	NNP
1043	2809	26	,	,	,
1043	2809	27	Rocky	Rocky	NNP
1043	2809	28	Mountains	Mountains	NNPS
1043	2809	29	,	,	,
1043	2809	30	and	and	CC
1043	2809	31	Andes	Andes	NNP
1043	2809	32	rise	rise	VBP
1043	2809	33	higher	higher	RBR
1043	2809	34	and	and	CC
1043	2809	35	higher	high	JJR
1043	2809	36	.	.	.
1043	2810	1	When	when	WRB
1043	2810	2	the	the	DT
1043	2810	3	geologist	geologist	NN
1043	2810	4	looks	look	VBZ
1043	2810	5	to	to	IN
1043	2810	6	-	-	HYPH
1043	2810	7	day	day	NN
1043	2810	8	for	for	IN
1043	2810	9	the	the	DT
1043	2810	10	floor	floor	NN
1043	2810	11	of	of	IN
1043	2810	12	the	the	DT
1043	2810	13	Eocene	Eocene	NNP
1043	2810	14	ocean	ocean	NN
1043	2810	15	,	,	,
1043	2810	16	which	which	WDT
1043	2810	17	he	-PRON-	PRP
1043	2810	18	recognises	recognise	VBZ
1043	2810	19	by	by	IN
1043	2810	20	the	the	DT
1043	2810	21	shells	shell	NNS
1043	2810	22	of	of	IN
1043	2810	23	the	the	DT
1043	2810	24	Nummulites	Nummulites	NNPS
1043	2810	25	,	,	,
1043	2810	26	he	-PRON-	PRP
1043	2810	27	finds	find	VBZ
1043	2810	28	it	-PRON-	PRP
1043	2810	29	10,000	10,000	CD
1043	2810	30	feet	foot	NNS
1043	2810	31	above	above	IN
1043	2810	32	the	the	DT
1043	2810	33	sea	sea	NN
1043	2810	34	-	-	HYPH
1043	2810	35	level	level	NN
1043	2810	36	in	in	IN
1043	2810	37	the	the	DT
1043	2810	38	Alps	Alps	NNPS
1043	2810	39	,	,	,
1043	2810	40	16,000	16,000	CD
1043	2810	41	feet	foot	NNS
1043	2810	42	above	above	IN
1043	2810	43	the	the	DT
1043	2810	44	sea	sea	NN
1043	2810	45	-	-	HYPH
1043	2810	46	level	level	NN
1043	2810	47	in	in	IN
1043	2810	48	the	the	DT
1043	2810	49	Himalaya	Himalaya	NNP
1043	2810	50	,	,	,
1043	2810	51	and	and	CC
1043	2810	52	20,000	20,000	CD
1043	2810	53	feet	foot	NNS
1043	2810	54	above	above	IN
1043	2810	55	the	the	DT
1043	2810	56	sea	sea	NN
1043	2810	57	-	-	HYPH
1043	2810	58	level	level	NN
1043	2810	59	in	in	IN
1043	2810	60	Thibet	Thibet	NNP
1043	2810	61	.	.	.
1043	2811	1	One	one	CD
1043	2811	2	need	nee	MD
1043	2811	3	not	not	RB
1043	2811	4	ask	ask	VB
1043	2811	5	why	why	WRB
1043	2811	6	the	the	DT
1043	2811	7	regions	region	NNS
1043	2811	8	of	of	IN
1043	2811	9	London	London	NNP
1043	2811	10	and	and	CC
1043	2811	11	Paris	Paris	NNP
1043	2811	12	fostered	foster	VBD
1043	2811	13	palms	palm	NNS
1043	2811	14	and	and	CC
1043	2811	15	magnolias	magnolia	NNS
1043	2811	16	and	and	CC
1043	2811	17	turtles	turtle	NNS
1043	2811	18	in	in	IN
1043	2811	19	Tertiary	Tertiary	NNP
1043	2811	20	times	time	NNS
1043	2811	21	,	,	,
1043	2811	22	and	and	CC
1043	2811	23	shudder	shudder	NN
1043	2811	24	in	in	IN
1043	2811	25	their	-PRON-	PRP$
1043	2811	26	dreary	dreary	JJ
1043	2811	27	winter	winter	NN
1043	2811	28	to	to	IN
1043	2811	29	-	-	HYPH
1043	2811	30	day	day	NN
1043	2811	31	.	.	.
1043	2812	1	The	the	DT
1043	2812	2	Tertiary	Tertiary	NNP
1043	2812	3	Era	Era	NNP
1043	2812	4	is	be	VBZ
1043	2812	5	divided	divide	VBN
1043	2812	6	by	by	IN
1043	2812	7	geologists	geologist	NNS
1043	2812	8	into	into	IN
1043	2812	9	four	four	CD
1043	2812	10	periods	period	NNS
1043	2812	11	:	:	:
1043	2812	12	the	the	DT
1043	2812	13	Eocene	Eocene	NNP
1043	2812	14	,	,	,
1043	2812	15	Oligocene	Oligocene	NNP
1043	2812	16	,	,	,
1043	2812	17	Miocene	Miocene	NNP
1043	2812	18	,	,	,
1043	2812	19	and	and	CC
1043	2812	20	Pliocene	Pliocene	NNP
1043	2812	21	.	.	.
1043	2813	1	"	"	``
1043	2813	2	Cene	Cene	NNP
1043	2813	3	"	"	''
1043	2813	4	is	be	VBZ
1043	2813	5	our	-PRON-	PRP$
1043	2813	6	barbaric	barbaric	JJ
1043	2813	7	way	way	NN
1043	2813	8	of	of	IN
1043	2813	9	expressing	express	VBG
1043	2813	10	the	the	DT
1043	2813	11	Greek	greek	JJ
1043	2813	12	word	word	NN
1043	2813	13	for	for	IN
1043	2813	14	"	"	``
1043	2813	15	new	new	JJ
1043	2813	16	,	,	,
1043	2813	17	"	"	''
1043	2813	18	and	and	CC
1043	2813	19	the	the	DT
1043	2813	20	classification	classification	NN
1043	2813	21	is	be	VBZ
1043	2813	22	meant	mean	VBN
1043	2813	23	to	to	TO
1043	2813	24	mark	mark	VB
1043	2813	25	the	the	DT
1043	2813	26	increase	increase	NN
1043	2813	27	of	of	IN
1043	2813	28	new	new	JJ
1043	2813	29	(	(	-LRB-
1043	2813	30	or	or	CC
1043	2813	31	modern	modern	JJ
1043	2813	32	and	and	CC
1043	2813	33	actual	actual	JJ
1043	2813	34	)	)	-RRB-
1043	2813	35	types	type	NNS
1043	2813	36	of	of	IN
1043	2813	37	life	life	NN
1043	2813	38	in	in	IN
1043	2813	39	the	the	DT
1043	2813	40	course	course	NN
1043	2813	41	of	of	IN
1043	2813	42	the	the	DT
1043	2813	43	Tertiary	Tertiary	NNP
1043	2813	44	Era	Era	NNP
1043	2813	45	.	.	.
1043	2814	1	Many	many	JJ
1043	2814	2	geologists	geologist	NNS
1043	2814	3	,	,	,
1043	2814	4	however	however	RB
1043	2814	5	,	,	,
1043	2814	6	distrust	distrust	VB
1043	2814	7	the	the	DT
1043	2814	8	classification	classification	NN
1043	2814	9	,	,	,
1043	2814	10	and	and	CC
1043	2814	11	are	be	VBP
1043	2814	12	disposed	disposed	JJ
1043	2814	13	to	to	TO
1043	2814	14	divide	divide	VB
1043	2814	15	the	the	DT
1043	2814	16	Tertiary	Tertiary	NNP
1043	2814	17	into	into	IN
1043	2814	18	two	two	CD
1043	2814	19	periods	period	NNS
1043	2814	20	.	.	.
1043	2815	1	From	from	IN
1043	2815	2	our	-PRON-	PRP$
1043	2815	3	point	point	NN
1043	2815	4	of	of	IN
1043	2815	5	view	view	NN
1043	2815	6	,	,	,
1043	2815	7	at	at	IN
1043	2815	8	least	least	JJS
1043	2815	9	,	,	,
1043	2815	10	it	-PRON-	PRP
1043	2815	11	is	be	VBZ
1043	2815	12	advisable	advisable	JJ
1043	2815	13	to	to	TO
1043	2815	14	do	do	VB
1043	2815	15	this	this	DT
1043	2815	16	.	.	.
1043	2816	1	The	the	DT
1043	2816	2	first	first	JJ
1043	2816	3	and	and	CC
1043	2816	4	longer	long	JJR
1043	2816	5	half	half	NN
1043	2816	6	of	of	IN
1043	2816	7	the	the	DT
1043	2816	8	Tertiary	Tertiary	NNP
1043	2816	9	is	be	VBZ
1043	2816	10	the	the	DT
1043	2816	11	period	period	NN
1043	2816	12	in	in	IN
1043	2816	13	which	which	WDT
1043	2816	14	the	the	DT
1043	2816	15	temperature	temperature	NN
1043	2816	16	rises	rise	VBZ
1043	2816	17	until	until	IN
1043	2816	18	Central	Central	NNP
1043	2816	19	Europe	Europe	NNP
1043	2816	20	enjoys	enjoy	VBZ
1043	2816	21	the	the	DT
1043	2816	22	climate	climate	NN
1043	2816	23	of	of	IN
1043	2816	24	South	South	NNP
1043	2816	25	Africa	Africa	NNP
1043	2816	26	;	;	:
1043	2816	27	the	the	DT
1043	2816	28	second	second	JJ
1043	2816	29	half	half	NN
1043	2816	30	is	be	VBZ
1043	2816	31	the	the	DT
1043	2816	32	period	period	NN
1043	2816	33	in	in	IN
1043	2816	34	which	which	WDT
1043	2816	35	the	the	DT
1043	2816	36	land	land	NN
1043	2816	37	gradually	gradually	RB
1043	2816	38	rises	rise	VBZ
1043	2816	39	,	,	,
1043	2816	40	and	and	CC
1043	2816	41	the	the	DT
1043	2816	42	temperature	temperature	NN
1043	2816	43	falls	fall	VBZ
1043	2816	44	,	,	,
1043	2816	45	until	until	IN
1043	2816	46	glaciers	glacier	NNS
1043	2816	47	and	and	CC
1043	2816	48	sheets	sheet	NNS
1043	2816	49	of	of	IN
1043	2816	50	ice	ice	NN
1043	2816	51	cover	cover	NN
1043	2816	52	regions	region	NNS
1043	2816	53	where	where	WRB
1043	2816	54	the	the	DT
1043	2816	55	palm	palm	NN
1043	2816	56	and	and	CC
1043	2816	57	fig	fig	VB
1043	2816	58	had	have	VBD
1043	2816	59	flourished	flourish	VBN
1043	2816	60	.	.	.
1043	2817	1	The	the	DT
1043	2817	2	rise	rise	NN
1043	2817	3	of	of	IN
1043	2817	4	the	the	DT
1043	2817	5	land	land	NN
1043	2817	6	had	have	VBD
1043	2817	7	begun	begin	VBN
1043	2817	8	in	in	IN
1043	2817	9	the	the	DT
1043	2817	10	first	first	JJ
1043	2817	11	half	half	NN
1043	2817	12	of	of	IN
1043	2817	13	the	the	DT
1043	2817	14	Tertiary	Tertiary	NNP
1043	2817	15	,	,	,
1043	2817	16	but	but	CC
1043	2817	17	had	have	VBD
1043	2817	18	been	be	VBN
1043	2817	19	suspended	suspend	VBN
1043	2817	20	.	.	.
1043	2818	1	The	the	DT
1043	2818	2	Pyrenees	Pyrenees	NNPS
1043	2818	3	and	and	CC
1043	2818	4	Apennines	Apennines	NNPS
1043	2818	5	had	have	VBD
1043	2818	6	begun	begin	VBN
1043	2818	7	to	to	TO
1043	2818	8	rise	rise	VB
1043	2818	9	at	at	IN
1043	2818	10	the	the	DT
1043	2818	11	end	end	NN
1043	2818	12	of	of	IN
1043	2818	13	the	the	DT
1043	2818	14	Eocene	Eocene	NNP
1043	2818	15	,	,	,
1043	2818	16	straining	strain	VBG
1043	2818	17	the	the	DT
1043	2818	18	crust	crust	NN
1043	2818	19	until	until	IN
1043	2818	20	it	-PRON-	PRP
1043	2818	21	spluttered	splutter	VBD
1043	2818	22	with	with	IN
1043	2818	23	volcanoes	volcano	NNS
1043	2818	24	,	,	,
1043	2818	25	casting	cast	VBG
1043	2818	26	the	the	DT
1043	2818	27	nummulitic	nummulitic	JJ
1043	2818	28	sea	sea	NN
1043	2818	29	off	off	IN
1043	2818	30	large	large	JJ
1043	2818	31	areas	area	NNS
1043	2818	32	of	of	IN
1043	2818	33	Southern	Southern	NNP
1043	2818	34	Europe	Europe	NNP
1043	2818	35	.	.	.
1043	2819	1	The	the	DT
1043	2819	2	Nummulites	Nummulites	NNPS
1043	2819	3	become	become	VBP
1043	2819	4	smaller	small	JJR
1043	2819	5	and	and	CC
1043	2819	6	less	less	RBR
1043	2819	7	abundant	abundant	JJ
1043	2819	8	.	.	.
1043	2820	1	There	there	EX
1043	2820	2	is	be	VBZ
1043	2820	3	also	also	RB
1043	2820	4	some	some	DT
1043	2820	5	upheaval	upheaval	NN
1043	2820	6	in	in	IN
1043	2820	7	North	North	NNP
1043	2820	8	America	America	NNP
1043	2820	9	,	,	,
1043	2820	10	and	and	CC
1043	2820	11	a	a	DT
1043	2820	12	bridge	bridge	NN
1043	2820	13	of	of	IN
1043	2820	14	land	land	NN
1043	2820	15	begins	begin	VBZ
1043	2820	16	to	to	TO
1043	2820	17	connect	connect	VB
1043	2820	18	the	the	DT
1043	2820	19	north	north	NN
1043	2820	20	and	and	CC
1043	2820	21	south	south	NN
1043	2820	22	,	,	,
1043	2820	23	and	and	CC
1043	2820	24	permit	permit	VB
1043	2820	25	an	an	DT
1043	2820	26	effective	effective	JJ
1043	2820	27	mingling	mingling	NN
1043	2820	28	of	of	IN
1043	2820	29	their	-PRON-	PRP$
1043	2820	30	populations	population	NNS
1043	2820	31	.	.	.
1043	2821	1	But	but	CC
1043	2821	2	the	the	DT
1043	2821	3	advance	advance	NN
1043	2821	4	is	be	VBZ
1043	2821	5	,	,	,
1043	2821	6	as	as	IN
1043	2821	7	I	-PRON-	PRP
1043	2821	8	said	say	VBD
1043	2821	9	,	,	,
1043	2821	10	suspended	suspend	VBN
1043	2821	11	,	,	,
1043	2821	12	and	and	CC
1043	2821	13	the	the	DT
1043	2821	14	Oligocene	Oligocene	NNP
1043	2821	15	period	period	NN
1043	2821	16	maintains	maintain	VBZ
1043	2821	17	the	the	DT
1043	2821	18	golden	golden	JJ
1043	2821	19	age	age	NN
1043	2821	20	.	.	.
1043	2822	1	With	with	IN
1043	2822	2	the	the	DT
1043	2822	3	Miocene	Miocene	NNP
1043	2822	4	period	period	NN
1043	2822	5	the	the	DT
1043	2822	6	land	land	NN
1043	2822	7	resumes	resume	VBZ
1043	2822	8	its	-PRON-	PRP$
1043	2822	9	rise	rise	NN
1043	2822	10	.	.	.
1043	2823	1	A	a	DT
1043	2823	2	chill	chill	NN
1043	2823	3	is	be	VBZ
1043	2823	4	felt	feel	VBN
1043	2823	5	along	along	IN
1043	2823	6	the	the	DT
1043	2823	7	American	american	JJ
1043	2823	8	coast	coast	NN
1043	2823	9	,	,	,
1043	2823	10	showing	show	VBG
1043	2823	11	a	a	DT
1043	2823	12	fall	fall	NN
1043	2823	13	in	in	IN
1043	2823	14	the	the	DT
1043	2823	15	temperature	temperature	NN
1043	2823	16	of	of	IN
1043	2823	17	the	the	DT
1043	2823	18	Atlantic	Atlantic	NNP
1043	2823	19	.	.	.
1043	2824	1	In	in	IN
1043	2824	2	Europe	Europe	NNP
1043	2824	3	there	there	EX
1043	2824	4	is	be	VBZ
1043	2824	5	a	a	DT
1043	2824	6	similar	similar	JJ
1043	2824	7	chill	chill	NN
1043	2824	8	,	,	,
1043	2824	9	and	and	CC
1043	2824	10	a	a	DT
1043	2824	11	more	more	RBR
1043	2824	12	obvious	obvious	JJ
1043	2824	13	reason	reason	NN
1043	2824	14	for	for	IN
1043	2824	15	it	-PRON-	PRP
1043	2824	16	.	.	.
1043	2825	1	There	there	EX
1043	2825	2	is	be	VBZ
1043	2825	3	an	an	DT
1043	2825	4	ascending	ascend	VBG
1043	2825	5	movement	movement	NN
1043	2825	6	of	of	IN
1043	2825	7	the	the	DT
1043	2825	8	whole	whole	JJ
1043	2825	9	series	series	NN
1043	2825	10	of	of	IN
1043	2825	11	mountains	mountain	NNS
1043	2825	12	from	from	IN
1043	2825	13	Morocco	Morocco	NNP
1043	2825	14	and	and	CC
1043	2825	15	the	the	DT
1043	2825	16	Pyrenees	Pyrenees	NNPS
1043	2825	17	,	,	,
1043	2825	18	through	through	IN
1043	2825	19	the	the	DT
1043	2825	20	Alps	Alps	NNP
1043	2825	21	,	,	,
1043	2825	22	the	the	DT
1043	2825	23	Caucasus	Caucasus	NNP
1043	2825	24	,	,	,
1043	2825	25	and	and	CC
1043	2825	26	the	the	DT
1043	2825	27	Carpathians	Carpathians	NNPS
1043	2825	28	,	,	,
1043	2825	29	to	to	IN
1043	2825	30	India	India	NNP
1043	2825	31	and	and	CC
1043	2825	32	China	China	NNP
1043	2825	33	.	.	.
1043	2826	1	Large	large	JJ
1043	2826	2	lakes	lake	NNS
1043	2826	3	still	still	RB
1043	2826	4	lie	lie	VBP
1043	2826	5	over	over	IN
1043	2826	6	Western	Western	NNP
1043	2826	7	Europe	Europe	NNP
1043	2826	8	,	,	,
1043	2826	9	but	but	CC
1043	2826	10	nearly	nearly	RB
1043	2826	11	the	the	DT
1043	2826	12	whole	whole	NN
1043	2826	13	of	of	IN
1043	2826	14	it	-PRON-	PRP
1043	2826	15	emerges	emerge	VBZ
1043	2826	16	from	from	IN
1043	2826	17	the	the	DT
1043	2826	18	ocean	ocean	NN
1043	2826	19	.	.	.
1043	2827	1	The	the	DT
1043	2827	2	Mediterranean	Mediterranean	NNP
1043	2827	3	still	still	RB
1043	2827	4	sends	send	VBZ
1043	2827	5	an	an	DT
1043	2827	6	arm	arm	NN
1043	2827	7	up	up	RP
1043	2827	8	France	France	NNP
1043	2827	9	,	,	,
1043	2827	10	and	and	CC
1043	2827	11	with	with	IN
1043	2827	12	another	another	DT
1043	2827	13	arm	arm	NN
1043	2827	14	encircles	encircle	VBZ
1043	2827	15	the	the	DT
1043	2827	16	Alpine	Alpine	NNP
1043	2827	17	mass	mass	NN
1043	2827	18	;	;	:
1043	2827	19	but	but	CC
1043	2827	20	the	the	DT
1043	2827	21	upheaval	upheaval	NN
1043	2827	22	continues	continue	VBZ
1043	2827	23	,	,	,
1043	2827	24	and	and	CC
1043	2827	25	the	the	DT
1043	2827	26	great	great	JJ
1043	2827	27	nummulitic	nummulitic	JJ
1043	2827	28	sea	sea	NNP
1043	2827	29	is	be	VBZ
1043	2827	30	reduced	reduce	VBN
1043	2827	31	to	to	IN
1043	2827	32	a	a	DT
1043	2827	33	series	series	NN
1043	2827	34	of	of	IN
1043	2827	35	extensive	extensive	JJ
1043	2827	36	lakes	lake	NNS
1043	2827	37	,	,	,
1043	2827	38	cut	cut	VBD
1043	2827	39	off	off	RP
1043	2827	40	both	both	DT
1043	2827	41	from	from	IN
1043	2827	42	the	the	DT
1043	2827	43	Atlantic	Atlantic	NNP
1043	2827	44	and	and	CC
1043	2827	45	Pacific	Pacific	NNP
1043	2827	46	.	.	.
1043	2828	1	The	the	DT
1043	2828	2	climate	climate	NN
1043	2828	3	of	of	IN
1043	2828	4	Southern	Southern	NNP
1043	2828	5	Europe	Europe	NNP
1043	2828	6	is	be	VBZ
1043	2828	7	probably	probably	RB
1043	2828	8	still	still	RB
1043	2828	9	as	as	RB
1043	2828	10	genial	genial	JJ
1043	2828	11	as	as	IN
1043	2828	12	that	that	DT
1043	2828	13	of	of	IN
1043	2828	14	the	the	DT
1043	2828	15	Canaries	Canaries	NNP
1043	2828	16	to	to	IN
1043	2828	17	-	-	HYPH
1043	2828	18	day	day	NN
1043	2828	19	.	.	.
1043	2829	1	Palms	palm	NNS
1043	2829	2	still	still	RB
1043	2829	3	linger	linger	VBP
1043	2829	4	in	in	IN
1043	2829	5	the	the	DT
1043	2829	6	landscape	landscape	NN
1043	2829	7	in	in	IN
1043	2829	8	reduced	reduce	VBN
1043	2829	9	numbers	number	NNS
1043	2829	10	.	.	.
1043	2830	1	The	the	DT
1043	2830	2	last	last	JJ
1043	2830	3	part	part	NN
1043	2830	4	of	of	IN
1043	2830	5	the	the	DT
1043	2830	6	Tertiary	Tertiary	NNP
1043	2830	7	,	,	,
1043	2830	8	the	the	DT
1043	2830	9	Pliocene	Pliocene	NNP
1043	2830	10	,	,	,
1043	2830	11	opens	open	VBZ
1043	2830	12	with	with	IN
1043	2830	13	a	a	DT
1043	2830	14	slight	slight	JJ
1043	2830	15	return	return	NN
1043	2830	16	of	of	IN
1043	2830	17	the	the	DT
1043	2830	18	sea	sea	NN
1043	2830	19	.	.	.
1043	2831	1	The	the	DT
1043	2831	2	upheaval	upheaval	NN
1043	2831	3	is	be	VBZ
1043	2831	4	once	once	RB
1043	2831	5	more	more	RBR
1043	2831	6	suspended	suspend	VBN
1043	2831	7	,	,	,
1043	2831	8	and	and	CC
1043	2831	9	the	the	DT
1043	2831	10	waters	water	NNS
1043	2831	11	are	be	VBP
1043	2831	12	eating	eat	VBG
1043	2831	13	into	into	IN
1043	2831	14	the	the	DT
1043	2831	15	land	land	NN
1043	2831	16	.	.	.
1043	2832	1	There	there	EX
1043	2832	2	is	be	VBZ
1043	2832	3	some	some	DT
1043	2832	4	foundering	foundering	NN
1043	2832	5	of	of	IN
1043	2832	6	land	land	NN
1043	2832	7	at	at	IN
1043	2832	8	the	the	DT
1043	2832	9	south	south	JJ
1043	2832	10	-	-	HYPH
1043	2832	11	western	western	JJ
1043	2832	12	tip	tip	NN
1043	2832	13	of	of	IN
1043	2832	14	Europe	Europe	NNP
1043	2832	15	;	;	:
1043	2832	16	the	the	DT
1043	2832	17	"	"	``
1043	2832	18	Straits	Straits	NNPS
1043	2832	19	of	of	IN
1043	2832	20	Gibraltar	Gibraltar	NNP
1043	2832	21	"	"	''
1043	2832	22	begin	begin	VB
1043	2832	23	to	to	TO
1043	2832	24	connect	connect	VB
1043	2832	25	the	the	DT
1043	2832	26	Mediterranean	Mediterranean	NNP
1043	2832	27	with	with	IN
1043	2832	28	the	the	DT
1043	2832	29	Atlantic	Atlantic	NNP
1043	2832	30	,	,	,
1043	2832	31	and	and	CC
1043	2832	32	the	the	DT
1043	2832	33	Balearic	Balearic	NNP
1043	2832	34	Islands	Islands	NNP
1043	2832	35	,	,	,
1043	2832	36	Corsica	Corsica	NNP
1043	2832	37	,	,	,
1043	2832	38	and	and	CC
1043	2832	39	Sardinia	Sardinia	NNP
1043	2832	40	remain	remain	VBP
1043	2832	41	as	as	IN
1043	2832	42	the	the	DT
1043	2832	43	mountain	mountain	NN
1043	2832	44	summits	summit	NNS
1043	2832	45	of	of	IN
1043	2832	46	a	a	DT
1043	2832	47	submerged	submerged	JJ
1043	2832	48	land	land	NN
1043	2832	49	.	.	.
1043	2833	1	Then	then	RB
1043	2833	2	the	the	DT
1043	2833	3	upheaval	upheaval	NN
1043	2833	4	is	be	VBZ
1043	2833	5	resumed	resume	VBN
1043	2833	6	,	,	,
1043	2833	7	in	in	IN
1043	2833	8	nearly	nearly	RB
1043	2833	9	every	every	DT
1043	2833	10	part	part	NN
1043	2833	11	of	of	IN
1043	2833	12	the	the	DT
1043	2833	13	earth	earth	NN
1043	2833	14	.	.	.
1043	2834	1	Nearly	nearly	RB
1043	2834	2	every	every	DT
1043	2834	3	great	great	JJ
1043	2834	4	mountain	mountain	NN
1043	2834	5	chain	chain	NN
1043	2834	6	that	that	IN
1043	2834	7	the	the	DT
1043	2834	8	geologist	geologist	NN
1043	2834	9	has	have	VBZ
1043	2834	10	studied	study	VBN
1043	2834	11	shared	share	VBN
1043	2834	12	in	in	IN
1043	2834	13	this	this	DT
1043	2834	14	remarkable	remarkable	JJ
1043	2834	15	movement	movement	NN
1043	2834	16	at	at	IN
1043	2834	17	the	the	DT
1043	2834	18	end	end	NN
1043	2834	19	of	of	IN
1043	2834	20	the	the	DT
1043	2834	21	Tertiary	Tertiary	NNP
1043	2834	22	Era	Era	NNP
1043	2834	23	.	.	.
1043	2835	1	The	the	DT
1043	2835	2	Pyrenees	Pyrenees	NNPS
1043	2835	3	,	,	,
1043	2835	4	Alps	Alps	NNPS
1043	2835	5	,	,	,
1043	2835	6	Himalaya	Himalaya	NNP
1043	2835	7	,	,	,
1043	2835	8	etc	etc	FW
1043	2835	9	.	.	NN
1043	2835	10	,	,	,
1043	2835	11	made	make	VBD
1043	2835	12	their	-PRON-	PRP$
1043	2835	13	last	last	JJ
1043	2835	14	ascent	ascent	NN
1043	2835	15	,	,	,
1043	2835	16	and	and	CC
1043	2835	17	attained	attain	VBD
1043	2835	18	their	-PRON-	PRP$
1043	2835	19	present	present	JJ
1043	2835	20	elevation	elevation	NN
1043	2835	21	.	.	.
1043	2836	1	And	and	CC
1043	2836	2	as	as	IN
1043	2836	3	the	the	DT
1043	2836	4	land	land	NN
1043	2836	5	rose	rise	VBD
1043	2836	6	,	,	,
1043	2836	7	the	the	DT
1043	2836	8	aspect	aspect	NN
1043	2836	9	of	of	IN
1043	2836	10	Europe	Europe	NNP
1043	2836	11	and	and	CC
1043	2836	12	America	America	NNP
1043	2836	13	slowly	slowly	RB
1043	2836	14	altered	alter	VBD
1043	2836	15	.	.	.
1043	2837	1	The	the	DT
1043	2837	2	palms	palm	NNS
1043	2837	3	,	,	,
1043	2837	4	figs	fig	NNS
1043	2837	5	,	,	,
1043	2837	6	bamboos	bamboo	NNS
1043	2837	7	,	,	,
1043	2837	8	and	and	CC
1043	2837	9	magnolias	magnolias	NNP
1043	2837	10	disappeared	disappear	VBD
1043	2837	11	;	;	:
1043	2837	12	the	the	DT
1043	2837	13	turtles	turtle	NNS
1043	2837	14	,	,	,
1043	2837	15	crocodiles	crocodile	NNS
1043	2837	16	,	,	,
1043	2837	17	flamingoes	flamingo	NNS
1043	2837	18	,	,	,
1043	2837	19	and	and	CC
1043	2837	20	hippopotamuses	hippopotamus	NNS
1043	2837	21	retreated	retreat	VBD
1043	2837	22	toward	toward	IN
1043	2837	23	the	the	DT
1043	2837	24	equator	equator	NN
1043	2837	25	.	.	.
1043	2838	1	The	the	DT
1043	2838	2	snow	snow	NN
1043	2838	3	began	begin	VBD
1043	2838	4	to	to	TO
1043	2838	5	gather	gather	VB
1043	2838	6	thick	thick	JJ
1043	2838	7	on	on	IN
1043	2838	8	the	the	DT
1043	2838	9	rising	rise	VBG
1043	2838	10	heights	height	NNS
1043	2838	11	;	;	:
1043	2838	12	then	then	RB
1043	2838	13	the	the	DT
1043	2838	14	glaciers	glacier	NNS
1043	2838	15	began	begin	VBD
1043	2838	16	to	to	TO
1043	2838	17	glitter	glitter	VB
1043	2838	18	on	on	IN
1043	2838	19	their	-PRON-	PRP$
1043	2838	20	flanks	flank	NNS
1043	2838	21	.	.	.
1043	2839	1	As	as	IN
1043	2839	2	the	the	DT
1043	2839	3	cold	cold	NN
1043	2839	4	increased	increase	VBD
1043	2839	5	,	,	,
1043	2839	6	the	the	DT
1043	2839	7	rivers	river	NNS
1043	2839	8	of	of	IN
1043	2839	9	ice	ice	NN
1043	2839	10	which	which	WDT
1043	2839	11	flowed	flow	VBD
1043	2839	12	down	down	RP
1043	2839	13	the	the	DT
1043	2839	14	hills	hill	NNS
1043	2839	15	of	of	IN
1043	2839	16	Switzerland	Switzerland	NNP
1043	2839	17	,	,	,
1043	2839	18	Spain	Spain	NNP
1043	2839	19	,	,	,
1043	2839	20	Scotland	Scotland	NNP
1043	2839	21	,	,	,
1043	2839	22	or	or	CC
1043	2839	23	Scandinavia	Scandinavia	NNP
1043	2839	24	advanced	advance	VBD
1043	2839	25	farther	farther	RB
1043	2839	26	and	and	CC
1043	2839	27	farther	farther	RB
1043	2839	28	over	over	IN
1043	2839	29	the	the	DT
1043	2839	30	plains	plain	NNS
1043	2839	31	.	.	.
1043	2840	1	The	the	DT
1043	2840	2	regions	region	NNS
1043	2840	3	of	of	IN
1043	2840	4	green	green	JJ
1043	2840	5	vegetation	vegetation	NN
1043	2840	6	shrank	shrink	VBD
1043	2840	7	before	before	IN
1043	2840	8	the	the	DT
1043	2840	9	oncoming	oncoming	JJ
1043	2840	10	ice	ice	NN
1043	2840	11	,	,	,
1043	2840	12	the	the	DT
1043	2840	13	animals	animal	NNS
1043	2840	14	retreated	retreat	VBD
1043	2840	15	south	south	RB
1043	2840	16	,	,	,
1043	2840	17	or	or	CC
1043	2840	18	developed	develop	VBN
1043	2840	19	Arctic	Arctic	NNP
1043	2840	20	features	feature	NNS
1043	2840	21	.	.	.
1043	2841	1	Europe	Europe	NNP
1043	2841	2	and	and	CC
1043	2841	3	America	America	NNP
1043	2841	4	were	be	VBD
1043	2841	5	ushering	usher	VBG
1043	2841	6	in	in	IN
1043	2841	7	the	the	DT
1043	2841	8	great	great	JJ
1043	2841	9	Ice	Ice	NNP
1043	2841	10	-	-	HYPH
1043	2841	11	Age	Age	NNP
1043	2841	12	,	,	,
1043	2841	13	which	which	WDT
1043	2841	14	was	be	VBD
1043	2841	15	to	to	TO
1043	2841	16	bury	bury	VB
1043	2841	17	five	five	CD
1043	2841	18	or	or	CC
1043	2841	19	six	six	CD
1043	2841	20	million	million	CD
1043	2841	21	square	square	JJ
1043	2841	22	miles	mile	NNS
1043	2841	23	of	of	IN
1043	2841	24	their	-PRON-	PRP$
1043	2841	25	territory	territory	NN
1043	2841	26	under	under	IN
1043	2841	27	a	a	DT
1043	2841	28	thick	thick	JJ
1043	2841	29	mantle	mantle	NN
1043	2841	30	of	of	IN
1043	2841	31	ice	ice	NN
1043	2841	32	.	.	.
1043	2842	1	Such	such	JJ
1043	2842	2	is	be	VBZ
1043	2842	3	the	the	DT
1043	2842	4	general	general	JJ
1043	2842	5	outline	outline	NN
1043	2842	6	of	of	IN
1043	2842	7	the	the	DT
1043	2842	8	story	story	NN
1043	2842	9	of	of	IN
1043	2842	10	the	the	DT
1043	2842	11	Tertiary	Tertiary	NNP
1043	2842	12	Era	Era	NNP
1043	2842	13	.	.	.
1043	2843	1	We	-PRON-	PRP
1043	2843	2	approach	approach	VBP
1043	2843	3	the	the	DT
1043	2843	4	study	study	NN
1043	2843	5	of	of	IN
1043	2843	6	its	-PRON-	PRP$
1043	2843	7	types	type	NNS
1043	2843	8	of	of	IN
1043	2843	9	life	life	NN
1043	2843	10	and	and	CC
1043	2843	11	their	-PRON-	PRP$
1043	2843	12	remarkable	remarkable	JJ
1043	2843	13	development	development	NN
1043	2843	14	more	more	RBR
1043	2843	15	intelligently	intelligently	RB
1043	2843	16	when	when	WRB
1043	2843	17	we	-PRON-	PRP
1043	2843	18	have	have	VBP
1043	2843	19	first	first	RB
1043	2843	20	given	give	VBN
1043	2843	21	careful	careful	JJ
1043	2843	22	attention	attention	NN
1043	2843	23	to	to	IN
1043	2843	24	this	this	DT
1043	2843	25	extraordinary	extraordinary	JJ
1043	2843	26	series	series	NN
1043	2843	27	of	of	IN
1043	2843	28	physical	physical	JJ
1043	2843	29	changes	change	NNS
1043	2843	30	.	.	.
1043	2844	1	Short	short	JJ
1043	2844	2	as	as	IN
1043	2844	3	the	the	DT
1043	2844	4	Era	Era	NNP
1043	2844	5	is	be	VBZ
1043	2844	6	,	,	,
1043	2844	7	compared	compare	VBN
1043	2844	8	with	with	IN
1043	2844	9	its	-PRON-	PRP$
1043	2844	10	predecessors	predecessor	NNS
1043	2844	11	,	,	,
1043	2844	12	it	-PRON-	PRP
1043	2844	13	is	be	VBZ
1043	2844	14	even	even	RB
1043	2844	15	more	more	RBR
1043	2844	16	eventful	eventful	JJ
1043	2844	17	and	and	CC
1043	2844	18	stimulating	stimulating	JJ
1043	2844	19	than	than	IN
1043	2844	20	they	-PRON-	PRP
1043	2844	21	,	,	,
1043	2844	22	and	and	CC
1043	2844	23	closes	close	VBZ
1043	2844	24	with	with	IN
1043	2844	25	what	what	WP
1043	2844	26	Professor	Professor	NNP
1043	2844	27	Chamberlin	Chamberlin	NNP
1043	2844	28	calls	call	VBZ
1043	2844	29	"	"	``
1043	2844	30	the	the	DT
1043	2844	31	greatest	great	JJS
1043	2844	32	deformative	deformative	JJ
1043	2844	33	movements	movement	NNS
1043	2844	34	in	in	IN
1043	2844	35	post	post	JJ
1043	2844	36	-	-	JJ
1043	2844	37	Cambrian	cambrian	JJ
1043	2844	38	history	history	NN
1043	2844	39	.	.	.
1043	2844	40	"	"	''
1043	2845	1	In	in	IN
1043	2845	2	the	the	DT
1043	2845	3	main	main	JJ
1043	2845	4	it	-PRON-	PRP
1043	2845	5	has	have	VBZ
1043	2845	6	,	,	,
1043	2845	7	from	from	IN
1043	2845	8	the	the	DT
1043	2845	9	evolutionary	evolutionary	JJ
1043	2845	10	point	point	NN
1043	2845	11	of	of	IN
1043	2845	12	view	view	NN
1043	2845	13	,	,	,
1043	2845	14	the	the	DT
1043	2845	15	same	same	JJ
1043	2845	16	significant	significant	JJ
1043	2845	17	character	character	NN
1043	2845	18	as	as	IN
1043	2845	19	the	the	DT
1043	2845	20	two	two	CD
1043	2845	21	preceding	precede	VBG
1043	2845	22	eras	era	NNS
1043	2845	23	.	.	.
1043	2846	1	Its	-PRON-	PRP$
1043	2846	2	middle	middle	JJ
1043	2846	3	portion	portion	NN
1043	2846	4	is	be	VBZ
1043	2846	5	an	an	DT
1043	2846	6	age	age	NN
1043	2846	7	of	of	IN
1043	2846	8	expansion	expansion	NN
1043	2846	9	,	,	,
1043	2846	10	indulgence	indulgence	NN
1043	2846	11	,	,	,
1043	2846	12	exuberance	exuberance	NN
1043	2846	13	,	,	,
1043	2846	14	in	in	IN
1043	2846	15	which	which	WDT
1043	2846	16	myriads	myriad	NNS
1043	2846	17	of	of	IN
1043	2846	18	varied	varied	JJ
1043	2846	19	forms	form	NNS
1043	2846	20	are	be	VBP
1043	2846	21	thrown	throw	VBN
1043	2846	22	upon	upon	IN
1043	2846	23	the	the	DT
1043	2846	24	scene	scene	NN
1043	2846	25	,	,	,
1043	2846	26	its	-PRON-	PRP$
1043	2846	27	later	later	JJ
1043	2846	28	part	part	NN
1043	2846	29	is	be	VBZ
1043	2846	30	an	an	DT
1043	2846	31	age	age	NN
1043	2846	32	of	of	IN
1043	2846	33	contraction	contraction	NN
1043	2846	34	,	,	,
1043	2846	35	of	of	IN
1043	2846	36	annihilation	annihilation	NN
1043	2846	37	,	,	,
1043	2846	38	of	of	IN
1043	2846	39	drastic	drastic	JJ
1043	2846	40	test	test	NN
1043	2846	41	,	,	,
1043	2846	42	in	in	IN
1043	2846	43	which	which	WDT
1043	2846	44	the	the	DT
1043	2846	45	more	more	RBR
1043	2846	46	effectively	effectively	RB
1043	2846	47	organised	organise	VBN
1043	2846	48	will	will	MD
1043	2846	49	be	be	VB
1043	2846	50	chosen	choose	VBN
1043	2846	51	from	from	IN
1043	2846	52	the	the	DT
1043	2846	53	myriads	myriad	NNS
1043	2846	54	of	of	IN
1043	2846	55	types	type	NNS
1043	2846	56	.	.	.
1043	2847	1	Once	once	RB
1043	2847	2	more	more	JJR
1043	2847	3	nature	nature	NN
1043	2847	4	has	have	VBZ
1043	2847	5	engendered	engender	VBN
1043	2847	6	a	a	DT
1043	2847	7	vast	vast	JJ
1043	2847	8	brood	brood	NN
1043	2847	9	,	,	,
1043	2847	10	and	and	CC
1043	2847	11	is	be	VBZ
1043	2847	12	about	about	JJ
1043	2847	13	to	to	TO
1043	2847	14	select	select	VB
1043	2847	15	some	some	DT
1043	2847	16	of	of	IN
1043	2847	17	her	-PRON-	PRP$
1043	2847	18	offspring	offspring	NN
1043	2847	19	to	to	IN
1043	2847	20	people	people	NNS
1043	2847	21	the	the	DT
1043	2847	22	modern	modern	JJ
1043	2847	23	world	world	NN
1043	2847	24	.	.	.
1043	2848	1	Among	among	IN
1043	2848	2	the	the	DT
1043	2848	3	types	type	NNS
1043	2848	4	selected	select	VBN
1043	2848	5	will	will	MD
1043	2848	6	be	be	VB
1043	2848	7	Man	man	NN
1043	2848	8	.	.	.
1043	2849	1	CHAPTER	CHAPTER	NNP
1043	2849	2	XVI	XVI	NNP
1043	2849	3	.	.	.
1043	2850	1	THE	the	DT
1043	2850	2	FLOWER	FLOWER	NNP
1043	2850	3	AND	and	CC
1043	2850	4	THE	the	DT
1043	2850	5	INSECT	INSECT	NNS
1043	2850	6	AS	as	IN
1043	2850	7	we	-PRON-	PRP
1043	2850	8	approach	approach	VBP
1043	2850	9	the	the	DT
1043	2850	10	last	last	JJ
1043	2850	11	part	part	NN
1043	2850	12	of	of	IN
1043	2850	13	the	the	DT
1043	2850	14	geological	geological	JJ
1043	2850	15	record	record	NN
1043	2850	16	we	-PRON-	PRP
1043	2850	17	must	must	MD
1043	2850	18	neglect	neglect	VB
1043	2850	19	the	the	DT
1043	2850	20	lower	low	JJR
1043	2850	21	types	type	NNS
1043	2850	22	of	of	IN
1043	2850	23	life	life	NN
1043	2850	24	,	,	,
1043	2850	25	which	which	WDT
1043	2850	26	have	have	VBP
1043	2850	27	hitherto	hitherto	VBN
1043	2850	28	occupied	occupy	VBN
1043	2850	29	so	so	RB
1043	2850	30	much	much	JJ
1043	2850	31	of	of	IN
1043	2850	32	our	-PRON-	PRP$
1043	2850	33	attention	attention	NN
1043	2850	34	,	,	,
1043	2850	35	so	so	IN
1043	2850	36	that	that	IN
1043	2850	37	we	-PRON-	PRP
1043	2850	38	may	may	MD
1043	2850	39	inquire	inquire	VB
1043	2850	40	more	more	RBR
1043	2850	41	fully	fully	RB
1043	2850	42	into	into	IN
1043	2850	43	the	the	DT
1043	2850	44	origin	origin	NN
1043	2850	45	and	and	CC
1043	2850	46	fortunes	fortune	NNS
1043	2850	47	of	of	IN
1043	2850	48	the	the	DT
1043	2850	49	higher	high	JJR
1043	2850	50	forms	form	NNS
1043	2850	51	which	which	WDT
1043	2850	52	now	now	RB
1043	2850	53	fill	fill	VBP
1043	2850	54	the	the	DT
1043	2850	55	stage	stage	NN
1043	2850	56	.	.	.
1043	2851	1	It	-PRON-	PRP
1043	2851	2	may	may	MD
1043	2851	3	be	be	VB
1043	2851	4	noted	note	VBN
1043	2851	5	,	,	,
1043	2851	6	in	in	IN
1043	2851	7	general	general	JJ
1043	2851	8	terms	term	NNS
1043	2851	9	,	,	,
1043	2851	10	that	that	IN
1043	2851	11	they	-PRON-	PRP
1043	2851	12	shared	share	VBD
1043	2851	13	the	the	DT
1043	2851	14	opulence	opulence	NN
1043	2851	15	of	of	IN
1043	2851	16	the	the	DT
1043	2851	17	mid	mid	JJ
1043	2851	18	-	-	JJ
1043	2851	19	Tertiary	tertiary	JJ
1043	2851	20	period	period	NN
1043	2851	21	,	,	,
1043	2851	22	produced	produce	VBD
1043	2851	23	some	some	DT
1043	2851	24	gigantic	gigantic	JJ
1043	2851	25	specimens	specimen	NNS
1043	2851	26	of	of	IN
1043	2851	27	their	-PRON-	PRP$
1043	2851	28	respective	respective	JJ
1043	2851	29	families	family	NNS
1043	2851	30	,	,	,
1043	2851	31	and	and	CC
1043	2851	32	evolved	evolve	VBD
1043	2851	33	into	into	IN
1043	2851	34	the	the	DT
1043	2851	35	genera	genera	NN
1043	2851	36	,	,	,
1043	2851	37	and	and	CC
1043	2851	38	often	often	RB
1043	2851	39	the	the	DT
1043	2851	40	species	specie	NNS
1043	2851	41	,	,	,
1043	2851	42	which	which	WDT
1043	2851	43	we	-PRON-	PRP
1043	2851	44	find	find	VBP
1043	2851	45	living	live	VBG
1043	2851	46	to	to	IN
1043	2851	47	-	-	HYPH
1043	2851	48	day	day	NN
1043	2851	49	.	.	.
1043	2852	1	A	a	DT
1043	2852	2	few	few	JJ
1043	2852	3	illustrations	illustration	NNS
1043	2852	4	will	will	MD
1043	2852	5	suffice	suffice	VB
1043	2852	6	to	to	TO
1043	2852	7	give	give	VB
1043	2852	8	some	some	DT
1043	2852	9	idea	idea	NN
1043	2852	10	of	of	IN
1043	2852	11	the	the	DT
1043	2852	12	later	later	JJ
1043	2852	13	development	development	NN
1043	2852	14	of	of	IN
1043	2852	15	the	the	DT
1043	2852	16	lower	low	JJR
1043	2852	17	invertebrates	invertebrate	NNS
1043	2852	18	and	and	CC
1043	2852	19	vertebrates	vertebrate	NNS
1043	2852	20	.	.	.
1043	2853	1	Monstrous	monstrous	JJ
1043	2853	2	oysters	oyster	NNS
1043	2853	3	bear	bear	VBP
1043	2853	4	witness	witness	NN
1043	2853	5	to	to	IN
1043	2853	6	the	the	DT
1043	2853	7	prosperity	prosperity	NN
1043	2853	8	of	of	IN
1043	2853	9	that	that	DT
1043	2853	10	ancient	ancient	JJ
1043	2853	11	and	and	CC
1043	2853	12	interesting	interesting	JJ
1043	2853	13	family	family	NN
1043	2853	14	of	of	IN
1043	2853	15	the	the	DT
1043	2853	16	Molluscs	Molluscs	NNP
1043	2853	17	.	.	.
1043	2854	1	In	in	IN
1043	2854	2	some	some	DT
1043	2854	3	species	specie	NNS
1043	2854	4	the	the	DT
1043	2854	5	shells	shell	NNS
1043	2854	6	were	be	VBD
1043	2854	7	commonly	commonly	RB
1043	2854	8	ten	ten	CD
1043	2854	9	inches	inch	NNS
1043	2854	10	long	long	JJ
1043	2854	11	;	;	:
1043	2854	12	the	the	DT
1043	2854	13	double	double	JJ
1043	2854	14	shell	shell	NN
1043	2854	15	of	of	IN
1043	2854	16	one	one	CD
1043	2854	17	of	of	IN
1043	2854	18	these	these	DT
1043	2854	19	Tertiary	tertiary	JJ
1043	2854	20	bivalves	bivalve	NNS
1043	2854	21	has	have	VBZ
1043	2854	22	been	be	VBN
1043	2854	23	found	find	VBN
1043	2854	24	which	which	WDT
1043	2854	25	measured	measure	VBD
1043	2854	26	thirteen	thirteen	CD
1043	2854	27	inches	inch	NNS
1043	2854	28	in	in	IN
1043	2854	29	length	length	NN
1043	2854	30	,	,	,
1043	2854	31	eight	eight	CD
1043	2854	32	in	in	IN
1043	2854	33	width	width	NN
1043	2854	34	,	,	,
1043	2854	35	and	and	CC
1043	2854	36	six	six	CD
1043	2854	37	in	in	IN
1043	2854	38	thickness	thickness	NN
1043	2854	39	.	.	.
1043	2855	1	In	in	IN
1043	2855	2	the	the	DT
1043	2855	3	higher	high	JJR
1043	2855	4	branch	branch	NN
1043	2855	5	of	of	IN
1043	2855	6	the	the	DT
1043	2855	7	Mollusc	Mollusc	NNP
1043	2855	8	world	world	NN
1043	2855	9	the	the	DT
1043	2855	10	naked	naked	JJ
1043	2855	11	Cephalopods	Cephalopods	NNPS
1043	2855	12	(	(	-LRB-
1043	2855	13	cuttle	cuttle	NN
1043	2855	14	-	-	HYPH
1043	2855	15	fish	fish	NN
1043	2855	16	,	,	,
1043	2855	17	etc	etc	FW
1043	2855	18	.	.	.
1043	2855	19	)	)	-RRB-
1043	2856	1	predominate	predominate	VB
1043	2856	2	over	over	IN
1043	2856	3	the	the	DT
1043	2856	4	nautiloids	nautiloid	NNS
1043	2856	5	--	--	:
1043	2856	6	the	the	DT
1043	2856	7	shrunken	shrunken	JJ
1043	2856	8	survivors	survivor	NNS
1043	2856	9	of	of	IN
1043	2856	10	the	the	DT
1043	2856	11	great	great	JJ
1043	2856	12	coiled	coil	VBN
1043	2856	13	-	-	HYPH
1043	2856	14	shell	shell	NN
1043	2856	15	race	race	NN
1043	2856	16	.	.	.
1043	2857	1	Among	among	IN
1043	2857	2	the	the	DT
1043	2857	3	sharks	shark	NNS
1043	2857	4	,	,	,
1043	2857	5	the	the	DT
1043	2857	6	modern	modern	JJ
1043	2857	7	Squalodonts	Squalodonts	NNPS
1043	2857	8	entirely	entirely	RB
1043	2857	9	displace	displace	VBP
1043	2857	10	the	the	DT
1043	2857	11	older	old	JJR
1043	2857	12	types	type	NNS
1043	2857	13	,	,	,
1043	2857	14	and	and	CC
1043	2857	15	grow	grow	VB
1043	2857	16	to	to	IN
1043	2857	17	an	an	DT
1043	2857	18	enormous	enormous	JJ
1043	2857	19	size	size	NN
1043	2857	20	.	.	.
1043	2858	1	Some	some	DT
1043	2858	2	of	of	IN
1043	2858	3	the	the	DT
1043	2858	4	teeth	tooth	NNS
1043	2858	5	we	-PRON-	PRP
1043	2858	6	find	find	VBP
1043	2858	7	in	in	IN
1043	2858	8	Tertiary	tertiary	JJ
1043	2858	9	deposits	deposit	NNS
1043	2858	10	are	be	VBP
1043	2858	11	more	more	JJR
1043	2858	12	than	than	IN
1043	2858	13	six	six	CD
1043	2858	14	inches	inch	NNS
1043	2858	15	long	long	JJ
1043	2858	16	and	and	CC
1043	2858	17	six	six	CD
1043	2858	18	inches	inch	NNS
1043	2858	19	broad	broad	JJ
1043	2858	20	at	at	IN
1043	2858	21	the	the	DT
1043	2858	22	base	base	NN
1043	2858	23	.	.	.
1043	2859	1	This	this	DT
1043	2859	2	is	be	VBZ
1043	2859	3	three	three	CD
1043	2859	4	times	time	NNS
1043	2859	5	the	the	DT
1043	2859	6	size	size	NN
1043	2859	7	of	of	IN
1043	2859	8	the	the	DT
1043	2859	9	teeth	tooth	NNS
1043	2859	10	of	of	IN
1043	2859	11	the	the	DT
1043	2859	12	largest	large	JJS
1043	2859	13	living	living	NN
1043	2859	14	shark	shark	NN
1043	2859	15	,	,	,
1043	2859	16	and	and	CC
1043	2859	17	it	-PRON-	PRP
1043	2859	18	is	be	VBZ
1043	2859	19	therefore	therefore	RB
1043	2859	20	believed	believe	VBN
1043	2859	21	that	that	IN
1043	2859	22	the	the	DT
1043	2859	23	extinct	extinct	JJ
1043	2859	24	possessor	possessor	NN
1043	2859	25	of	of	IN
1043	2859	26	these	these	DT
1043	2859	27	formidable	formidable	JJ
1043	2859	28	teeth	tooth	NNS
1043	2859	29	(	(	-LRB-
1043	2859	30	Carcharodon	Carcharodon	NNP
1043	2859	31	megalodon	megalodon	NNP
1043	2859	32	)	)	-RRB-
1043	2859	33	must	must	MD
1043	2859	34	have	have	VB
1043	2859	35	been	be	VBN
1043	2859	36	much	much	RB
1043	2859	37	more	more	JJR
1043	2859	38	than	than	IN
1043	2859	39	fifty	fifty	CD
1043	2859	40	,	,	,
1043	2859	41	and	and	CC
1043	2859	42	was	be	VBD
1043	2859	43	possibly	possibly	RB
1043	2859	44	a	a	DT
1043	2859	45	hundred	hundred	CD
1043	2859	46	,	,	,
1043	2859	47	feet	foot	NNS
1043	2859	48	in	in	IN
1043	2859	49	length	length	NN
1043	2859	50	.	.	.
1043	2860	1	He	-PRON-	PRP
1043	2860	2	flourished	flourish	VBD
1043	2860	3	in	in	IN
1043	2860	4	the	the	DT
1043	2860	5	waters	water	NNS
1043	2860	6	of	of	IN
1043	2860	7	both	both	CC
1043	2860	8	Europe	Europe	NNP
1043	2860	9	and	and	CC
1043	2860	10	America	America	NNP
1043	2860	11	during	during	IN
1043	2860	12	the	the	DT
1043	2860	13	halcyon	halcyon	JJ
1043	2860	14	days	day	NNS
1043	2860	15	of	of	IN
1043	2860	16	the	the	DT
1043	2860	17	Tertiary	Tertiary	NNP
1043	2860	18	Era	Era	NNP
1043	2860	19	.	.	.
1043	2861	1	Among	among	IN
1043	2861	2	the	the	DT
1043	2861	3	bony	bony	NN
1043	2861	4	fishes	fish	VBZ
1043	2861	5	,	,	,
1043	2861	6	all	all	PDT
1043	2861	7	our	-PRON-	PRP$
1043	2861	8	modern	modern	JJ
1043	2861	9	and	and	CC
1043	2861	10	familiar	familiar	JJ
1043	2861	11	types	type	NNS
1043	2861	12	appear	appear	VBP
1043	2861	13	.	.	.
1043	2862	1	The	the	DT
1043	2862	2	amphibia	amphibia	NN
1043	2862	3	and	and	CC
1043	2862	4	reptiles	reptile	NNS
1043	2862	5	also	also	RB
1043	2862	6	pass	pass	VBP
1043	2862	7	into	into	IN
1043	2862	8	their	-PRON-	PRP$
1043	2862	9	modern	modern	JJ
1043	2862	10	types	type	NNS
1043	2862	11	,	,	,
1043	2862	12	after	after	IN
1043	2862	13	a	a	DT
1043	2862	14	period	period	NN
1043	2862	15	of	of	IN
1043	2862	16	generous	generous	JJ
1043	2862	17	expansion	expansion	NN
1043	2862	18	.	.	.
1043	2863	1	Primitive	primitive	JJ
1043	2863	2	frogs	frog	NNS
1043	2863	3	and	and	CC
1043	2863	4	toads	toad	NNS
1043	2863	5	make	make	VBP
1043	2863	6	their	-PRON-	PRP$
1043	2863	7	first	first	JJ
1043	2863	8	appearance	appearance	NN
1043	2863	9	in	in	IN
1043	2863	10	the	the	DT
1043	2863	11	Tertiary	Tertiary	NNP
1043	2863	12	,	,	,
1043	2863	13	and	and	CC
1043	2863	14	the	the	DT
1043	2863	15	remains	remain	NNS
1043	2863	16	are	be	VBP
1043	2863	17	found	find	VBN
1043	2863	18	in	in	IN
1043	2863	19	European	european	JJ
1043	2863	20	beds	bed	NNS
1043	2863	21	of	of	IN
1043	2863	22	four	four	CD
1043	2863	23	-	-	HYPH
1043	2863	24	foot	foot	NN
1043	2863	25	-	-	HYPH
1043	2863	26	long	long	JJ
1043	2863	27	salamanders	salamander	NNS
1043	2863	28	.	.	.
1043	2864	1	More	More	JJR
1043	2864	2	than	than	IN
1043	2864	3	fifty	fifty	CD
1043	2864	4	species	specie	NNS
1043	2864	5	of	of	IN
1043	2864	6	Tertiary	tertiary	JJ
1043	2864	7	turtles	turtle	NNS
1043	2864	8	are	be	VBP
1043	2864	9	known	know	VBN
1043	2864	10	,	,	,
1043	2864	11	and	and	CC
1043	2864	12	many	many	JJ
1043	2864	13	of	of	IN
1043	2864	14	them	-PRON-	PRP
1043	2864	15	were	be	VBD
1043	2864	16	of	of	IN
1043	2864	17	enormous	enormous	JJ
1043	2864	18	size	size	NN
1043	2864	19	.	.	.
1043	2865	1	One	one	CD
1043	2865	2	carapace	carapace	NN
1043	2865	3	that	that	WDT
1043	2865	4	has	have	VBZ
1043	2865	5	been	be	VBN
1043	2865	6	found	find	VBN
1043	2865	7	in	in	IN
1043	2865	8	a	a	DT
1043	2865	9	Tertiary	Tertiary	NNP
1043	2865	10	bed	bed	NN
1043	2865	11	measures	measure	NNS
1043	2865	12	twelve	twelve	CD
1043	2865	13	feet	foot	NNS
1043	2865	14	in	in	IN
1043	2865	15	length	length	NN
1043	2865	16	,	,	,
1043	2865	17	eight	eight	CD
1043	2865	18	feet	foot	NNS
1043	2865	19	in	in	IN
1043	2865	20	width	width	NN
1043	2865	21	,	,	,
1043	2865	22	and	and	CC
1043	2865	23	seven	seven	CD
1043	2865	24	feet	foot	NNS
1043	2865	25	in	in	IN
1043	2865	26	height	height	NN
1043	2865	27	to	to	IN
1043	2865	28	the	the	DT
1043	2865	29	top	top	NN
1043	2865	30	of	of	IN
1043	2865	31	the	the	DT
1043	2865	32	back	back	NN
1043	2865	33	.	.	.
1043	2866	1	The	the	DT
1043	2866	2	living	living	NN
1043	2866	3	turtle	turtle	NN
1043	2866	4	must	must	MD
1043	2866	5	have	have	VB
1043	2866	6	been	be	VBN
1043	2866	7	nearly	nearly	RB
1043	2866	8	twenty	twenty	CD
1043	2866	9	feet	foot	NNS
1043	2866	10	long	long	JJ
1043	2866	11	.	.	.
1043	2867	1	Marine	Marine	NNP
1043	2867	2	reptiles	reptile	NNS
1043	2867	3	,	,	,
1043	2867	4	of	of	IN
1043	2867	5	a	a	DT
1043	2867	6	snake	snake	NN
1043	2867	7	-	-	HYPH
1043	2867	8	like	like	JJ
1043	2867	9	structure	structure	NN
1043	2867	10	,	,	,
1043	2867	11	ran	run	VBD
1043	2867	12	to	to	IN
1043	2867	13	fifteen	fifteen	CD
1043	2867	14	feet	foot	NNS
1043	2867	15	in	in	IN
1043	2867	16	length	length	NN
1043	2867	17	.	.	.
1043	2868	1	Crocodiles	crocodile	NNS
1043	2868	2	and	and	CC
1043	2868	3	alligators	alligator	NNS
1043	2868	4	swarmed	swarm	VBN
1043	2868	5	in	in	IN
1043	2868	6	the	the	DT
1043	2868	7	rivers	river	NNS
1043	2868	8	of	of	IN
1043	2868	9	Europe	Europe	NNP
1043	2868	10	until	until	IN
1043	2868	11	the	the	DT
1043	2868	12	chilly	chilly	JJ
1043	2868	13	Pliocene	Pliocene	NNP
1043	2868	14	bade	bade	VB
1043	2868	15	them	-PRON-	PRP
1043	2868	16	depart	depart	VB
1043	2868	17	to	to	IN
1043	2868	18	Africa	Africa	NNP
1043	2868	19	.	.	.
1043	2869	1	In	in	IN
1043	2869	2	a	a	DT
1043	2869	3	word	word	NN
1043	2869	4	,	,	,
1043	2869	5	it	-PRON-	PRP
1043	2869	6	was	be	VBD
1043	2869	7	the	the	DT
1043	2869	8	seven	seven	CD
1043	2869	9	years	year	NNS
1043	2869	10	of	of	IN
1043	2869	11	plenty	plenty	NN
1043	2869	12	for	for	IN
1043	2869	13	the	the	DT
1043	2869	14	whole	whole	JJ
1043	2869	15	living	living	NN
1043	2869	16	world	world	NN
1043	2869	17	,	,	,
1043	2869	18	and	and	CC
1043	2869	19	the	the	DT
1043	2869	20	expansive	expansive	JJ
1043	2869	21	development	development	NN
1043	2869	22	gave	give	VBD
1043	2869	23	birth	birth	NN
1043	2869	24	to	to	IN
1043	2869	25	the	the	DT
1043	2869	26	modern	modern	JJ
1043	2869	27	types	type	NNS
1043	2869	28	,	,	,
1043	2869	29	which	which	WDT
1043	2869	30	were	be	VBD
1043	2869	31	to	to	TO
1043	2869	32	be	be	VB
1043	2869	33	selected	select	VBN
1043	2869	34	from	from	IN
1043	2869	35	the	the	DT
1043	2869	36	crowd	crowd	NN
1043	2869	37	in	in	IN
1043	2869	38	the	the	DT
1043	2869	39	subsequent	subsequent	JJ
1043	2869	40	seven	seven	CD
1043	2869	41	years	year	NNS
1043	2869	42	of	of	IN
1043	2869	43	famine	famine	NN
1043	2869	44	.	.	.
1043	2870	1	We	-PRON-	PRP
1043	2870	2	must	must	MD
1043	2870	3	be	be	VB
1043	2870	4	content	content	JJ
1043	2870	5	to	to	TO
1043	2870	6	follow	follow	VB
1043	2870	7	the	the	DT
1043	2870	8	evolution	evolution	NN
1043	2870	9	of	of	IN
1043	2870	10	the	the	DT
1043	2870	11	higher	high	JJR
1043	2870	12	types	type	NNS
1043	2870	13	of	of	IN
1043	2870	14	organisms	organism	NNS
1043	2870	15	.	.	.
1043	2871	1	I	-PRON-	PRP
1043	2871	2	will	will	MD
1043	2871	3	therefore	therefore	RB
1043	2871	4	first	first	RB
1043	2871	5	describe	describe	VB
1043	2871	6	the	the	DT
1043	2871	7	advance	advance	NN
1043	2871	8	of	of	IN
1043	2871	9	the	the	DT
1043	2871	10	Tertiary	Tertiary	NNP
1043	2871	11	vegetation	vegetation	NN
1043	2871	12	,	,	,
1043	2871	13	the	the	DT
1043	2871	14	luxuriance	luxuriance	NN
1043	2871	15	of	of	IN
1043	2871	16	which	which	WDT
1043	2871	17	was	be	VBD
1043	2871	18	the	the	DT
1043	2871	19	first	first	JJ
1043	2871	20	condition	condition	NN
1043	2871	21	of	of	IN
1043	2871	22	the	the	DT
1043	2871	23	great	great	JJ
1043	2871	24	expansion	expansion	NN
1043	2871	25	of	of	IN
1043	2871	26	animal	animal	NN
1043	2871	27	life	life	NN
1043	2871	28	;	;	:
1043	2871	29	then	then	RB
1043	2871	30	we	-PRON-	PRP
1043	2871	31	will	will	MD
1043	2871	32	glance	glance	VB
1043	2871	33	at	at	IN
1043	2871	34	the	the	DT
1043	2871	35	grand	grand	JJ
1043	2871	36	army	army	NN
1043	2871	37	of	of	IN
1043	2871	38	the	the	DT
1043	2871	39	insects	insect	NNS
1043	2871	40	which	which	WDT
1043	2871	41	followed	follow	VBD
1043	2871	42	the	the	DT
1043	2871	43	development	development	NN
1043	2871	44	of	of	IN
1043	2871	45	the	the	DT
1043	2871	46	flowers	flower	NNS
1043	2871	47	,	,	,
1043	2871	48	and	and	CC
1043	2871	49	at	at	IN
1043	2871	50	the	the	DT
1043	2871	51	accompanying	accompany	VBG
1043	2871	52	expansion	expansion	NN
1043	2871	53	and	and	CC
1043	2871	54	ramification	ramification	NN
1043	2871	55	of	of	IN
1043	2871	56	the	the	DT
1043	2871	57	birds	bird	NNS
1043	2871	58	.	.	.
1043	2872	1	The	the	DT
1043	2872	2	long	long	JJ
1043	2872	3	and	and	CC
1043	2872	4	interesting	interesting	JJ
1043	2872	5	story	story	NN
1043	2872	6	of	of	IN
1043	2872	7	the	the	DT
1043	2872	8	mammals	mammal	NNS
1043	2872	9	must	must	MD
1043	2872	10	be	be	VB
1043	2872	11	told	tell	VBN
1043	2872	12	in	in	IN
1043	2872	13	a	a	DT
1043	2872	14	separate	separate	JJ
1043	2872	15	chapter	chapter	NN
1043	2872	16	,	,	,
1043	2872	17	and	and	CC
1043	2872	18	a	a	DT
1043	2872	19	further	further	JJ
1043	2872	20	chapter	chapter	NN
1043	2872	21	must	must	MD
1043	2872	22	be	be	VB
1043	2872	23	devoted	devoted	JJ
1043	2872	24	to	to	IN
1043	2872	25	the	the	DT
1043	2872	26	appearance	appearance	NN
1043	2872	27	of	of	IN
1043	2872	28	the	the	DT
1043	2872	29	human	human	JJ
1043	2872	30	species	specie	NNS
1043	2872	31	.	.	.
1043	2873	1	We	-PRON-	PRP
1043	2873	2	saw	see	VBD
1043	2873	3	that	that	IN
1043	2873	4	the	the	DT
1043	2873	5	Angiosperms	Angiosperms	NNPS
1043	2873	6	,	,	,
1043	2873	7	or	or	CC
1043	2873	8	flowering	flower	VBG
1043	2873	9	plants	plant	NNS
1043	2873	10	,	,	,
1043	2873	11	appeared	appear	VBD
1043	2873	12	at	at	IN
1043	2873	13	the	the	DT
1043	2873	14	beginning	beginning	NN
1043	2873	15	of	of	IN
1043	2873	16	the	the	DT
1043	2873	17	Cretaceous	cretaceous	JJ
1043	2873	18	period	period	NN
1043	2873	19	,	,	,
1043	2873	20	and	and	CC
1043	2873	21	were	be	VBD
1043	2873	22	richly	richly	RB
1043	2873	23	developed	develop	VBN
1043	2873	24	before	before	IN
1043	2873	25	the	the	DT
1043	2873	26	Tertiary	Tertiary	NNP
1043	2873	27	Era	Era	NNP
1043	2873	28	opened	open	VBD
1043	2873	29	.	.	.
1043	2874	1	We	-PRON-	PRP
1043	2874	2	saw	see	VBD
1043	2874	3	also	also	RB
1043	2874	4	that	that	IN
1043	2874	5	their	-PRON-	PRP$
1043	2874	6	precise	precise	JJ
1043	2874	7	origin	origin	NN
1043	2874	8	is	be	VBZ
1043	2874	9	unknown	unknown	JJ
1043	2874	10	.	.	.
1043	2875	1	They	-PRON-	PRP
1043	2875	2	suddenly	suddenly	RB
1043	2875	3	invade	invade	VBP
1043	2875	4	a	a	DT
1043	2875	5	part	part	NN
1043	2875	6	of	of	IN
1043	2875	7	North	North	NNP
1043	2875	8	America	America	NNP
1043	2875	9	where	where	WRB
1043	2875	10	there	there	EX
1043	2875	11	were	be	VBD
1043	2875	12	conditions	condition	NNS
1043	2875	13	for	for	IN
1043	2875	14	preserving	preserve	VBG
1043	2875	15	some	some	DT
1043	2875	16	traces	trace	NNS
1043	2875	17	of	of	IN
1043	2875	18	them	-PRON-	PRP
1043	2875	19	,	,	,
1043	2875	20	but	but	CC
1043	2875	21	we	-PRON-	PRP
1043	2875	22	have	have	VBP
1043	2875	23	as	as	RB
1043	2875	24	yet	yet	RB
1043	2875	25	no	no	DT
1043	2875	26	remains	remain	NNS
1043	2875	27	of	of	IN
1043	2875	28	their	-PRON-	PRP$
1043	2875	29	early	early	JJ
1043	2875	30	forms	form	NNS
1043	2875	31	or	or	CC
1043	2875	32	clue	clue	NN
1043	2875	33	to	to	IN
1043	2875	34	their	-PRON-	PRP$
1043	2875	35	place	place	NN
1043	2875	36	of	of	IN
1043	2875	37	development	development	NN
1043	2875	38	.	.	.
1043	2876	1	We	-PRON-	PRP
1043	2876	2	may	may	MD
1043	2876	3	conjecture	conjecture	VB
1043	2876	4	that	that	IN
1043	2876	5	their	-PRON-	PRP$
1043	2876	6	ancestors	ancestor	NNS
1043	2876	7	had	have	VBD
1043	2876	8	been	be	VBN
1043	2876	9	living	live	VBG
1043	2876	10	in	in	IN
1043	2876	11	some	some	DT
1043	2876	12	elevated	elevated	JJ
1043	2876	13	inland	inland	JJ
1043	2876	14	region	region	NN
1043	2876	15	during	during	IN
1043	2876	16	the	the	DT
1043	2876	17	warmth	warmth	NN
1043	2876	18	of	of	IN
1043	2876	19	the	the	DT
1043	2876	20	Jurassic	Jurassic	NNP
1043	2876	21	period	period	NN
1043	2876	22	.	.	.
1043	2877	1	As	as	IN
1043	2877	2	it	-PRON-	PRP
1043	2877	3	is	be	VBZ
1043	2877	4	now	now	RB
1043	2877	5	known	know	VBN
1043	2877	6	that	that	IN
1043	2877	7	many	many	JJ
1043	2877	8	of	of	IN
1043	2877	9	the	the	DT
1043	2877	10	cycad	cycad	NN
1043	2877	11	-	-	HYPH
1043	2877	12	like	like	IN
1043	2877	13	Mesozoic	Mesozoic	NNP
1043	2877	14	plants	plant	NNS
1043	2877	15	bore	bear	VBD
1043	2877	16	flowers	flower	NNS
1043	2877	17	--	--	:
1043	2877	18	as	as	IN
1043	2877	19	the	the	DT
1043	2877	20	modern	modern	JJ
1043	2877	21	botanist	botanist	NN
1043	2877	22	scarcely	scarcely	RB
1043	2877	23	hesitates	hesitate	VBZ
1043	2877	24	to	to	TO
1043	2877	25	call	call	VB
1043	2877	26	them	-PRON-	PRP
1043	2877	27	--	--	:
1043	2877	28	the	the	DT
1043	2877	29	gap	gap	NN
1043	2877	30	between	between	IN
1043	2877	31	the	the	DT
1043	2877	32	Gymnosperms	Gymnosperms	NNPS
1043	2877	33	and	and	CC
1043	2877	34	Angiosperms	Angiosperms	NNPS
1043	2877	35	is	be	VBZ
1043	2877	36	very	very	RB
1043	2877	37	much	much	RB
1043	2877	38	lessened	lessen	VBN
1043	2877	39	.	.	.
1043	2878	1	There	there	EX
1043	2878	2	are	be	VBP
1043	2878	3	,	,	,
1043	2878	4	however	however	RB
1043	2878	5	,	,	,
1043	2878	6	structural	structural	JJ
1043	2878	7	differences	difference	NNS
1043	2878	8	which	which	WDT
1043	2878	9	forbid	forbid	VBP
1043	2878	10	us	-PRON-	PRP
1043	2878	11	to	to	TO
1043	2878	12	regard	regard	VB
1043	2878	13	any	any	DT
1043	2878	14	of	of	IN
1043	2878	15	these	these	DT
1043	2878	16	flowering	flower	VBG
1043	2878	17	cycads	cycad	NNS
1043	2878	18	,	,	,
1043	2878	19	which	which	WDT
1043	2878	20	we	-PRON-	PRP
1043	2878	21	have	have	VBP
1043	2878	22	yet	yet	RB
1043	2878	23	found	find	VBN
1043	2878	24	,	,	,
1043	2878	25	as	as	IN
1043	2878	26	the	the	DT
1043	2878	27	ancestors	ancestor	NNS
1043	2878	28	of	of	IN
1043	2878	29	the	the	DT
1043	2878	30	Angiosperms	Angiosperms	NNPS
1043	2878	31	.	.	.
1043	2879	1	The	the	DT
1043	2879	2	most	most	RBS
1043	2879	3	reasonable	reasonable	JJ
1043	2879	4	view	view	NN
1043	2879	5	seems	seem	VBZ
1043	2879	6	to	to	TO
1043	2879	7	be	be	VB
1043	2879	8	that	that	IN
1043	2879	9	a	a	DT
1043	2879	10	small	small	JJ
1043	2879	11	and	and	CC
1043	2879	12	local	local	JJ
1043	2879	13	branch	branch	NN
1043	2879	14	of	of	IN
1043	2879	15	these	these	DT
1043	2879	16	primitive	primitive	JJ
1043	2879	17	flowering	flower	VBG
1043	2879	18	plants	plant	NNS
1043	2879	19	was	be	VBD
1043	2879	20	evolved	evolve	VBN
1043	2879	21	,	,	,
1043	2879	22	like	like	IN
1043	2879	23	the	the	DT
1043	2879	24	rest	rest	NN
1043	2879	25	,	,	,
1043	2879	26	in	in	IN
1043	2879	27	the	the	DT
1043	2879	28	stress	stress	NN
1043	2879	29	of	of	IN
1043	2879	30	the	the	DT
1043	2879	31	Permian	permian	JJ
1043	2879	32	-	-	HYPH
1043	2879	33	Triassic	triassic	NN
1043	2879	34	cold	cold	NN
1043	2879	35	;	;	:
1043	2879	36	that	that	IN
1043	2879	37	,	,	,
1043	2879	38	instead	instead	RB
1043	2879	39	of	of	IN
1043	2879	40	descending	descend	VBG
1043	2879	41	to	to	IN
1043	2879	42	the	the	DT
1043	2879	43	warm	warm	JJ
1043	2879	44	moist	moist	NN
1043	2879	45	levels	level	NNS
1043	2879	46	with	with	IN
1043	2879	47	the	the	DT
1043	2879	48	rest	rest	NN
1043	2879	49	at	at	IN
1043	2879	50	the	the	DT
1043	2879	51	end	end	NN
1043	2879	52	of	of	IN
1043	2879	53	the	the	DT
1043	2879	54	Triassic	Triassic	NNP
1043	2879	55	,	,	,
1043	2879	56	and	and	CC
1043	2879	57	developing	develop	VBG
1043	2879	58	the	the	DT
1043	2879	59	definite	definite	JJ
1043	2879	60	characters	character	NNS
1043	2879	61	of	of	IN
1043	2879	62	the	the	DT
1043	2879	63	cycad	cycad	NNS
1043	2879	64	,	,	,
1043	2879	65	it	-PRON-	PRP
1043	2879	66	remained	remain	VBD
1043	2879	67	on	on	IN
1043	2879	68	the	the	DT
1043	2879	69	higher	high	JJR
1043	2879	70	and	and	CC
1043	2879	71	cooler	cooler	NN
1043	2879	72	land	land	NN
1043	2879	73	;	;	,
1043	2879	74	and	and	CC
1043	2879	75	that	that	IN
1043	2879	76	the	the	DT
1043	2879	77	rise	rise	NN
1043	2879	78	of	of	IN
1043	2879	79	land	land	NN
1043	2879	80	at	at	IN
1043	2879	81	the	the	DT
1043	2879	82	end	end	NN
1043	2879	83	of	of	IN
1043	2879	84	the	the	DT
1043	2879	85	Jurassic	Jurassic	NNP
1043	2879	86	period	period	NN
1043	2879	87	stimulated	stimulate	VBD
1043	2879	88	the	the	DT
1043	2879	89	development	development	NN
1043	2879	90	of	of	IN
1043	2879	91	its	-PRON-	PRP$
1043	2879	92	Angiosperm	Angiosperm	NNP
1043	2879	93	features	feature	NNS
1043	2879	94	,	,	,
1043	2879	95	enlarged	enlarge	VBD
1043	2879	96	the	the	DT
1043	2879	97	area	area	NN
1043	2879	98	in	in	IN
1043	2879	99	which	which	WDT
1043	2879	100	it	-PRON-	PRP
1043	2879	101	was	be	VBD
1043	2879	102	especially	especially	RB
1043	2879	103	fitted	fit	VBN
1043	2879	104	to	to	TO
1043	2879	105	thrive	thrive	VB
1043	2879	106	,	,	,
1043	2879	107	and	and	CC
1043	2879	108	so	so	RB
1043	2879	109	permitted	permit	VBD
1043	2879	110	it	-PRON-	PRP
1043	2879	111	to	to	TO
1043	2879	112	spread	spread	VB
1043	2879	113	and	and	CC
1043	2879	114	suddenly	suddenly	RB
1043	2879	115	break	break	VB
1043	2879	116	into	into	IN
1043	2879	117	the	the	DT
1043	2879	118	geological	geological	JJ
1043	2879	119	record	record	NN
1043	2879	120	as	as	IN
1043	2879	121	a	a	DT
1043	2879	122	fully	fully	RB
1043	2879	123	developed	develop	VBN
1043	2879	124	Angiosperm	Angiosperm	NNP
1043	2879	125	.	.	.
1043	2880	1	As	as	IN
1043	2880	2	the	the	DT
1043	2880	3	cycads	cycad	NNS
1043	2880	4	shrank	shrink	VBD
1043	2880	5	in	in	IN
1043	2880	6	the	the	DT
1043	2880	7	Cretaceous	cretaceous	JJ
1043	2880	8	period	period	NN
1043	2880	9	,	,	,
1043	2880	10	the	the	DT
1043	2880	11	Angiosperms	Angiosperms	NNPS
1043	2880	12	deployed	deploy	VBN
1043	2880	13	with	with	IN
1043	2880	14	great	great	JJ
1043	2880	15	rapidity	rapidity	NN
1043	2880	16	,	,	,
1043	2880	17	and	and	CC
1043	2880	18	,	,	,
1043	2880	19	spreading	spread	VBG
1043	2880	20	at	at	IN
1043	2880	21	various	various	JJ
1043	2880	22	levels	level	NNS
1043	2880	23	and	and	CC
1043	2880	24	in	in	IN
1043	2880	25	different	different	JJ
1043	2880	26	kinds	kind	NNS
1043	2880	27	of	of	IN
1043	2880	28	soils	soil	NNS
1043	2880	29	and	and	CC
1043	2880	30	climates	climate	NNS
1043	2880	31	,	,	,
1043	2880	32	branched	branch	VBN
1043	2880	33	into	into	IN
1043	2880	34	hundreds	hundred	NNS
1043	2880	35	of	of	IN
1043	2880	36	different	different	JJ
1043	2880	37	types	type	NNS
1043	2880	38	.	.	.
1043	2881	1	We	-PRON-	PRP
1043	2881	2	saw	see	VBD
1043	2881	3	that	that	IN
1043	2881	4	the	the	DT
1043	2881	5	oak	oak	NN
1043	2881	6	,	,	,
1043	2881	7	beech	beech	NNP
1043	2881	8	,	,	,
1043	2881	9	elm	elm	NNP
1043	2881	10	,	,	,
1043	2881	11	maple	maple	NNP
1043	2881	12	,	,	,
1043	2881	13	palm	palm	NN
1043	2881	14	,	,	,
1043	2881	15	grass	grass	NN
1043	2881	16	,	,	,
1043	2881	17	etc	etc	FW
1043	2881	18	.	.	FW
1043	2881	19	,	,	,
1043	2881	20	were	be	VBD
1043	2881	21	well	well	RB
1043	2881	22	developed	develop	VBN
1043	2881	23	before	before	IN
1043	2881	24	the	the	DT
1043	2881	25	end	end	NN
1043	2881	26	of	of	IN
1043	2881	27	the	the	DT
1043	2881	28	Cretaceous	cretaceous	JJ
1043	2881	29	period	period	NN
1043	2881	30	.	.	.
1043	2882	1	The	the	DT
1043	2882	2	botanist	botanist	NN
1043	2882	3	divides	divide	VBZ
1043	2882	4	the	the	DT
1043	2882	5	Angiosperms	Angiosperms	NNPS
1043	2882	6	into	into	IN
1043	2882	7	two	two	CD
1043	2882	8	leading	lead	VBG
1043	2882	9	groups	group	NNS
1043	2882	10	,	,	,
1043	2882	11	the	the	DT
1043	2882	12	Monocotyledons	Monocotyledons	NNPS
1043	2882	13	(	(	-LRB-
1043	2882	14	palms	palm	NNS
1043	2882	15	,	,	,
1043	2882	16	grasses	grass	NNS
1043	2882	17	,	,	,
1043	2882	18	lilies	lily	NNS
1043	2882	19	,	,	,
1043	2882	20	orchises	orchis	NNS
1043	2882	21	,	,	,
1043	2882	22	irises	iris	NNS
1043	2882	23	,	,	,
1043	2882	24	etc	etc	FW
1043	2882	25	.	.	.
1043	2882	26	)	)	-RRB-
1043	2883	1	and	and	CC
1043	2883	2	Dicotyledons	Dicotyledons	NNPS
1043	2883	3	(	(	-LRB-
1043	2883	4	the	the	DT
1043	2883	5	vast	vast	JJ
1043	2883	6	majority	majority	NN
1043	2883	7	)	)	-RRB-
1043	2883	8	,	,	,
1043	2883	9	and	and	CC
1043	2883	10	it	-PRON-	PRP
1043	2883	11	is	be	VBZ
1043	2883	12	now	now	RB
1043	2883	13	generally	generally	RB
1043	2883	14	believed	believe	VBN
1043	2883	15	that	that	IN
1043	2883	16	the	the	DT
1043	2883	17	former	former	JJ
1043	2883	18	were	be	VBD
1043	2883	19	developed	develop	VBN
1043	2883	20	from	from	IN
1043	2883	21	an	an	DT
1043	2883	22	early	early	JJ
1043	2883	23	and	and	CC
1043	2883	24	primitive	primitive	JJ
1043	2883	25	branch	branch	NN
1043	2883	26	of	of	IN
1043	2883	27	the	the	DT
1043	2883	28	latter	latter	JJ
1043	2883	29	.	.	.
1043	2884	1	But	but	CC
1043	2884	2	it	-PRON-	PRP
1043	2884	3	is	be	VBZ
1043	2884	4	impossible	impossible	JJ
1043	2884	5	to	to	TO
1043	2884	6	retrace	retrace	VB
1043	2884	7	the	the	DT
1043	2884	8	lines	line	NNS
1043	2884	9	of	of	IN
1043	2884	10	development	development	NN
1043	2884	11	of	of	IN
1043	2884	12	the	the	DT
1043	2884	13	innumerable	innumerable	JJ
1043	2884	14	types	type	NNS
1043	2884	15	of	of	IN
1043	2884	16	Angiosperms	Angiosperms	NNPS
1043	2884	17	.	.	.
1043	2885	1	The	the	DT
1043	2885	2	geologist	geologist	NN
1043	2885	3	has	have	VBZ
1043	2885	4	mainly	mainly	RB
1043	2885	5	to	to	TO
1043	2885	6	rely	rely	VB
1043	2885	7	on	on	IN
1043	2885	8	a	a	DT
1043	2885	9	few	few	JJ
1043	2885	10	stray	stray	JJ
1043	2885	11	leaves	leave	NNS
1043	2885	12	that	that	WDT
1043	2885	13	were	be	VBD
1043	2885	14	swept	sweep	VBN
1043	2885	15	into	into	IN
1043	2885	16	the	the	DT
1043	2885	17	lakes	lake	NNS
1043	2885	18	and	and	CC
1043	2885	19	preserved	preserve	VBN
1043	2885	20	in	in	IN
1043	2885	21	the	the	DT
1043	2885	22	mud	mud	NN
1043	2885	23	,	,	,
1043	2885	24	and	and	CC
1043	2885	25	the	the	DT
1043	2885	26	evidence	evidence	NN
1043	2885	27	they	-PRON-	PRP
1043	2885	28	afford	afford	VBP
1043	2885	29	is	be	VBZ
1043	2885	30	far	far	RB
1043	2885	31	too	too	RB
1043	2885	32	slender	slend	JJR
1043	2885	33	for	for	IN
1043	2885	34	the	the	DT
1043	2885	35	construction	construction	NN
1043	2885	36	of	of	IN
1043	2885	37	genealogical	genealogical	JJ
1043	2885	38	trees	tree	NNS
1043	2885	39	.	.	.
1043	2886	1	The	the	DT
1043	2886	2	student	student	NN
1043	2886	3	of	of	IN
1043	2886	4	living	live	VBG
1043	2886	5	plants	plant	NNS
1043	2886	6	can	can	MD
1043	2886	7	go	go	VB
1043	2886	8	a	a	DT
1043	2886	9	little	little	JJ
1043	2886	10	further	far	RBR
1043	2886	11	in	in	IN
1043	2886	12	discovering	discover	VBG
1043	2886	13	relationships	relationship	NNS
1043	2886	14	,	,	,
1043	2886	15	and	and	CC
1043	2886	16	,	,	,
1043	2886	17	when	when	WRB
1043	2886	18	we	-PRON-	PRP
1043	2886	19	find	find	VBP
1043	2886	20	him	-PRON-	PRP
1043	2886	21	tracing	trace	VBG
1043	2886	22	such	such	JJ
1043	2886	23	apparently	apparently	RB
1043	2886	24	remote	remote	JJ
1043	2886	25	plants	plant	NNS
1043	2886	26	as	as	IN
1043	2886	27	the	the	DT
1043	2886	28	apple	apple	NN
1043	2886	29	and	and	CC
1043	2886	30	the	the	DT
1043	2886	31	strawberry	strawberry	NN
1043	2886	32	to	to	IN
1043	2886	33	a	a	DT
1043	2886	34	common	common	JJ
1043	2886	35	ancestor	ancestor	NN
1043	2886	36	with	with	IN
1043	2886	37	the	the	DT
1043	2886	38	rose	rose	NN
1043	2886	39	,	,	,
1043	2886	40	we	-PRON-	PRP
1043	2886	41	foresee	foresee	VBP
1043	2886	42	interesting	interesting	JJ
1043	2886	43	possibilities	possibility	NNS
1043	2886	44	on	on	IN
1043	2886	45	the	the	DT
1043	2886	46	botanical	botanical	JJ
1043	2886	47	side	side	NN
1043	2886	48	.	.	.
1043	2887	1	But	but	CC
1043	2887	2	the	the	DT
1043	2887	3	evolution	evolution	NN
1043	2887	4	of	of	IN
1043	2887	5	the	the	DT
1043	2887	6	Angiosperms	Angiosperms	NNPS
1043	2887	7	is	be	VBZ
1043	2887	8	a	a	DT
1043	2887	9	recent	recent	JJ
1043	2887	10	and	and	CC
1043	2887	11	immature	immature	JJ
1043	2887	12	study	study	NN
1043	2887	13	,	,	,
1043	2887	14	and	and	CC
1043	2887	15	we	-PRON-	PRP
1043	2887	16	will	will	MD
1043	2887	17	be	be	VB
1043	2887	18	content	content	JJ
1043	2887	19	with	with	IN
1043	2887	20	a	a	DT
1043	2887	21	few	few	JJ
1043	2887	22	reflections	reflection	NNS
1043	2887	23	on	on	IN
1043	2887	24	the	the	DT
1043	2887	25	struggle	struggle	NN
1043	2887	26	of	of	IN
1043	2887	27	the	the	DT
1043	2887	28	various	various	JJ
1043	2887	29	types	type	NNS
1043	2887	30	of	of	IN
1043	2887	31	trees	tree	NNS
1043	2887	32	in	in	IN
1043	2887	33	the	the	DT
1043	2887	34	changing	change	VBG
1043	2887	35	conditions	condition	NNS
1043	2887	36	of	of	IN
1043	2887	37	the	the	DT
1043	2887	38	Tertiary	Tertiary	NNP
1043	2887	39	,	,	,
1043	2887	40	the	the	DT
1043	2887	41	development	development	NN
1043	2887	42	of	of	IN
1043	2887	43	the	the	DT
1043	2887	44	grasses	grass	NNS
1043	2887	45	,	,	,
1043	2887	46	and	and	CC
1043	2887	47	the	the	DT
1043	2887	48	evolution	evolution	NN
1043	2887	49	of	of	IN
1043	2887	50	the	the	DT
1043	2887	51	flower	flower	NN
1043	2887	52	.	.	.
1043	2888	1	In	in	IN
1043	2888	2	other	other	JJ
1043	2888	3	words	word	NNS
1043	2888	4	,	,	,
1043	2888	5	we	-PRON-	PRP
1043	2888	6	will	will	MD
1043	2888	7	be	be	VB
1043	2888	8	content	content	JJ
1043	2888	9	to	to	TO
1043	2888	10	ask	ask	VB
1043	2888	11	how	how	WRB
1043	2888	12	the	the	DT
1043	2888	13	modern	modern	JJ
1043	2888	14	landscape	landscape	NN
1043	2888	15	obtained	obtain	VBD
1043	2888	16	its	-PRON-	PRP$
1043	2888	17	general	general	JJ
1043	2888	18	vegetal	vegetal	JJ
1043	2888	19	features	feature	NNS
1043	2888	20	.	.	.
1043	2889	1	Broadly	broadly	RB
1043	2889	2	speaking	speak	VBG
1043	2889	3	,	,	,
1043	2889	4	the	the	DT
1043	2889	5	vegetation	vegetation	NN
1043	2889	6	of	of	IN
1043	2889	7	the	the	DT
1043	2889	8	first	first	JJ
1043	2889	9	part	part	NN
1043	2889	10	of	of	IN
1043	2889	11	the	the	DT
1043	2889	12	Tertiary	Tertiary	NNP
1043	2889	13	Era	Era	NNP
1043	2889	14	was	be	VBD
1043	2889	15	a	a	DT
1043	2889	16	mixture	mixture	NN
1043	2889	17	of	of	IN
1043	2889	18	sub	sub	JJ
1043	2889	19	-	-	JJ
1043	2889	20	tropical	tropical	JJ
1043	2889	21	and	and	CC
1043	2889	22	temperate	temperate	VB
1043	2889	23	forms	form	NNS
1043	2889	24	,	,	,
1043	2889	25	a	a	DT
1043	2889	26	confused	confused	JJ
1043	2889	27	mass	mass	NN
1043	2889	28	of	of	IN
1043	2889	29	Ferns	Ferns	NNPS
1043	2889	30	,	,	,
1043	2889	31	Conifers	Conifers	NNPS
1043	2889	32	,	,	,
1043	2889	33	Ginkgoales	Ginkgoales	NNPS
1043	2889	34	,	,	,
1043	2889	35	Monocotyledons	Monocotyledons	NNPS
1043	2889	36	,	,	,
1043	2889	37	and	and	CC
1043	2889	38	Dicotyledons	Dicotyledons	NNPS
1043	2889	39	.	.	.
1043	2890	1	Here	here	RB
1043	2890	2	is	be	VBZ
1043	2890	3	a	a	DT
1043	2890	4	casual	casual	JJ
1043	2890	5	list	list	NN
1043	2890	6	of	of	IN
1043	2890	7	plants	plant	NNS
1043	2890	8	that	that	WDT
1043	2890	9	then	then	RB
1043	2890	10	grew	grow	VBD
1043	2890	11	in	in	IN
1043	2890	12	the	the	DT
1043	2890	13	latitude	latitude	NN
1043	2890	14	of	of	IN
1043	2890	15	London	London	NNP
1043	2890	16	and	and	CC
1043	2890	17	Paris	Paris	NNP
1043	2890	18	:	:	:
1043	2890	19	the	the	DT
1043	2890	20	palm	palm	NN
1043	2890	21	,	,	,
1043	2890	22	magnolia	magnolia	NNP
1043	2890	23	,	,	,
1043	2890	24	myrtle	myrtle	NNP
1043	2890	25	,	,	,
1043	2890	26	Banksia	Banksia	NNP
1043	2890	27	,	,	,
1043	2890	28	vine	vine	NN
1043	2890	29	,	,	,
1043	2890	30	fig	fig	NN
1043	2890	31	,	,	,
1043	2890	32	aralea	aralea	NN
1043	2890	33	,	,	,
1043	2890	34	sequoia	sequoia	NN
1043	2890	35	,	,	,
1043	2890	36	eucalyptus	eucalyptus	NN
1043	2890	37	,	,	,
1043	2890	38	cinnamon	cinnamon	NN
1043	2890	39	tree	tree	NN
1043	2890	40	,	,	,
1043	2890	41	cactus	cactus	NN
1043	2890	42	,	,	,
1043	2890	43	agave	agave	NNP
1043	2890	44	,	,	,
1043	2890	45	tulip	tulip	NN
1043	2890	46	tree	tree	NN
1043	2890	47	,	,	,
1043	2890	48	apple	apple	NN
1043	2890	49	,	,	,
1043	2890	50	plum	plum	NN
1043	2890	51	,	,	,
1043	2890	52	bamboo	bamboo	NN
1043	2890	53	,	,	,
1043	2890	54	almond	almond	NNP
1043	2890	55	,	,	,
1043	2890	56	plane	plane	NN
1043	2890	57	,	,	,
1043	2890	58	maple	maple	NN
1043	2890	59	,	,	,
1043	2890	60	willow	willow	NN
1043	2890	61	,	,	,
1043	2890	62	oak	oak	NNP
1043	2890	63	,	,	,
1043	2890	64	evergreen	evergreen	NNP
1043	2890	65	oak	oak	NN
1043	2890	66	,	,	,
1043	2890	67	laurel	laurel	NN
1043	2890	68	,	,	,
1043	2890	69	beech	beech	NNP
1043	2890	70	,	,	,
1043	2890	71	cedar	cedar	NN
1043	2890	72	,	,	,
1043	2890	73	etc	etc	FW
1043	2890	74	.	.	.
1043	2891	1	The	the	DT
1043	2891	2	landscape	landscape	NN
1043	2891	3	must	must	MD
1043	2891	4	have	have	VB
1043	2891	5	been	be	VBN
1043	2891	6	extraordinarily	extraordinarily	RB
1043	2891	7	varied	varied	JJ
1043	2891	8	and	and	CC
1043	2891	9	beautiful	beautiful	JJ
1043	2891	10	and	and	CC
1043	2891	11	rich	rich	JJ
1043	2891	12	.	.	.
1043	2892	1	To	to	IN
1043	2892	2	one	one	CD
1043	2892	3	botanist	botanist	NN
1043	2892	4	it	-PRON-	PRP
1043	2892	5	suggests	suggest	VBZ
1043	2892	6	Malaysia	Malaysia	NNP
1043	2892	7	,	,	,
1043	2892	8	to	to	IN
1043	2892	9	another	another	DT
1043	2892	10	India	India	NNP
1043	2892	11	,	,	,
1043	2892	12	to	to	IN
1043	2892	13	another	another	DT
1043	2892	14	Australia	Australia	NNP
1043	2892	15	.	.	.
1043	2893	1	It	-PRON-	PRP
1043	2893	2	is	be	VBZ
1043	2893	3	really	really	RB
1043	2893	4	the	the	DT
1043	2893	5	last	last	JJ
1043	2893	6	gathering	gathering	NN
1043	2893	7	of	of	IN
1043	2893	8	the	the	DT
1043	2893	9	plants	plant	NNS
1043	2893	10	,	,	,
1043	2893	11	before	before	IN
1043	2893	12	the	the	DT
1043	2893	13	great	great	JJ
1043	2893	14	dispersion	dispersion	NN
1043	2893	15	.	.	.
1043	2894	1	Then	then	RB
1043	2894	2	the	the	DT
1043	2894	3	cold	cold	JJ
1043	2894	4	creeps	creep	NNS
1043	2894	5	slowly	slowly	RB
1043	2894	6	down	down	RP
1043	2894	7	from	from	IN
1043	2894	8	the	the	DT
1043	2894	9	Arctic	Arctic	NNP
1043	2894	10	regions	region	NNS
1043	2894	11	,	,	,
1043	2894	12	and	and	CC
1043	2894	13	begins	begin	VBZ
1043	2894	14	to	to	TO
1043	2894	15	reduce	reduce	VB
1043	2894	16	the	the	DT
1043	2894	17	variety	variety	NN
1043	2894	18	.	.	.
1043	2895	1	We	-PRON-	PRP
1043	2895	2	can	can	MD
1043	2895	3	clearly	clearly	RB
1043	2895	4	trace	trace	VB
1043	2895	5	its	-PRON-	PRP$
1043	2895	6	gradual	gradual	JJ
1043	2895	7	advance	advance	NN
1043	2895	8	.	.	.
1043	2896	1	In	in	IN
1043	2896	2	the	the	DT
1043	2896	3	Carboniferous	Carboniferous	NNP
1043	2896	4	and	and	CC
1043	2896	5	Jurassic	Jurassic	NNP
1043	2896	6	the	the	DT
1043	2896	7	vegetation	vegetation	NN
1043	2896	8	of	of	IN
1043	2896	9	the	the	DT
1043	2896	10	Arctic	Arctic	NNP
1043	2896	11	regions	region	NNS
1043	2896	12	had	have	VBD
1043	2896	13	been	be	VBN
1043	2896	14	the	the	DT
1043	2896	15	same	same	JJ
1043	2896	16	as	as	IN
1043	2896	17	that	that	DT
1043	2896	18	of	of	IN
1043	2896	19	England	England	NNP
1043	2896	20	;	;	:
1043	2896	21	in	in	IN
1043	2896	22	the	the	DT
1043	2896	23	Eocene	eocene	JJ
1043	2896	24	palms	palm	NNS
1043	2896	25	can	can	MD
1043	2896	26	flourish	flourish	VB
1043	2896	27	in	in	IN
1043	2896	28	England	England	NNP
1043	2896	29	,	,	,
1043	2896	30	but	but	CC
1043	2896	31	not	not	RB
1043	2896	32	further	further	JJ
1043	2896	33	north	north	NN
1043	2896	34	;	;	,
1043	2896	35	in	in	IN
1043	2896	36	the	the	DT
1043	2896	37	Pliocene	Pliocene	NNP
1043	2896	38	the	the	DT
1043	2896	39	palms	palm	NNS
1043	2896	40	and	and	CC
1043	2896	41	bamboos	bamboo	NNS
1043	2896	42	and	and	CC
1043	2896	43	semi	semi	JJ
1043	2896	44	-	-	JJ
1043	2896	45	tropical	tropical	JJ
1043	2896	46	species	specie	NNS
1043	2896	47	are	be	VBP
1043	2896	48	driven	drive	VBN
1043	2896	49	out	out	IN
1043	2896	50	of	of	IN
1043	2896	51	Europe	Europe	NNP
1043	2896	52	;	;	:
1043	2896	53	in	in	IN
1043	2896	54	the	the	DT
1043	2896	55	Pleistocene	Pleistocene	NNP
1043	2896	56	the	the	DT
1043	2896	57	ice	ice	NN
1043	2896	58	-	-	HYPH
1043	2896	59	sheet	sheet	NN
1043	2896	60	advances	advance	NNS
1043	2896	61	to	to	IN
1043	2896	62	the	the	DT
1043	2896	63	valleys	valley	NNS
1043	2896	64	of	of	IN
1043	2896	65	the	the	DT
1043	2896	66	Thames	Thames	NNP
1043	2896	67	and	and	CC
1043	2896	68	the	the	DT
1043	2896	69	Danube	Danube	NNP
1043	2896	70	(	(	-LRB-
1043	2896	71	and	and	CC
1043	2896	72	proportionately	proportionately	RB
1043	2896	73	in	in	IN
1043	2896	74	the	the	DT
1043	2896	75	United	United	NNP
1043	2896	76	States	States	NNP
1043	2896	77	)	)	-RRB-
1043	2896	78	,	,	,
1043	2896	79	every	every	DT
1043	2896	80	warmth	warmth	NN
1043	2896	81	-	-	HYPH
1043	2896	82	loving	love	VBG
1043	2896	83	species	specie	NNS
1043	2896	84	is	be	VBZ
1043	2896	85	annihilated	annihilate	VBN
1043	2896	86	,	,	,
1043	2896	87	and	and	CC
1043	2896	88	our	-PRON-	PRP$
1043	2896	89	grasses	grass	NNS
1043	2896	90	,	,	,
1043	2896	91	oaks	oak	NNS
1043	2896	92	,	,	,
1043	2896	93	beeches	beech	NNS
1043	2896	94	,	,	,
1043	2896	95	elms	elm	NNS
1043	2896	96	,	,	,
1043	2896	97	apples	apple	NNS
1043	2896	98	,	,	,
1043	2896	99	plums	plum	NNS
1043	2896	100	,	,	,
1043	2896	101	etc	etc	FW
1043	2896	102	.	.	.
1043	2896	103	,	,	,
1043	2896	104	linger	linger	NNP
1043	2896	105	on	on	IN
1043	2896	106	the	the	DT
1043	2896	107	green	green	JJ
1043	2896	108	southern	southern	JJ
1043	2896	109	fringe	fringe	NN
1043	2896	110	of	of	IN
1043	2896	111	the	the	DT
1043	2896	112	Continent	Continent	NNP
1043	2896	113	,	,	,
1043	2896	114	and	and	CC
1043	2896	115	in	in	IN
1043	2896	116	a	a	DT
1043	2896	117	few	few	JJ
1043	2896	118	uncovered	uncovered	JJ
1043	2896	119	regions	region	NNS
1043	2896	120	,	,	,
1043	2896	121	ready	ready	JJ
1043	2896	122	to	to	TO
1043	2896	123	spread	spread	VB
1043	2896	124	north	north	RB
1043	2896	125	once	once	RB
1043	2896	126	more	more	RBR
1043	2896	127	as	as	IN
1043	2896	128	the	the	DT
1043	2896	129	ice	ice	NN
1043	2896	130	creeps	creep	VBZ
1043	2896	131	back	back	RB
1043	2896	132	towards	towards	IN
1043	2896	133	the	the	DT
1043	2896	134	Alps	Alps	NNP
1043	2896	135	or	or	CC
1043	2896	136	the	the	DT
1043	2896	137	Arctic	Arctic	NNP
1043	2896	138	circle	circle	NN
1043	2896	139	.	.	.
1043	2897	1	Thus	thus	RB
1043	2897	2	,	,	,
1043	2897	3	in	in	IN
1043	2897	4	few	few	JJ
1043	2897	5	words	word	NNS
1043	2897	6	,	,	,
1043	2897	7	did	do	VBD
1043	2897	8	Europe	Europe	NNP
1043	2897	9	and	and	CC
1043	2897	10	North	North	NNP
1043	2897	11	America	America	NNP
1043	2897	12	come	come	VBP
1043	2897	13	to	to	TO
1043	2897	14	have	have	VB
1043	2897	15	the	the	DT
1043	2897	16	vegetation	vegetation	NN
1043	2897	17	we	-PRON-	PRP
1043	2897	18	find	find	VBP
1043	2897	19	in	in	IN
1043	2897	20	them	-PRON-	PRP
1043	2897	21	to	to	IN
1043	2897	22	-	-	HYPH
1043	2897	23	day	day	NN
1043	2897	24	.	.	.
1043	2898	1	The	the	DT
1043	2898	2	next	next	JJ
1043	2898	3	broad	broad	JJ
1043	2898	4	characteristic	characteristic	NN
1043	2898	5	of	of	IN
1043	2898	6	our	-PRON-	PRP$
1043	2898	7	landscape	landscape	NN
1043	2898	8	is	be	VBZ
1043	2898	9	the	the	DT
1043	2898	10	spreading	spread	VBG
1043	2898	11	carpet	carpet	NN
1043	2898	12	of	of	IN
1043	2898	13	grass	grass	NN
1043	2898	14	.	.	.
1043	2899	1	The	the	DT
1043	2899	2	interest	interest	NN
1043	2899	3	of	of	IN
1043	2899	4	the	the	DT
1043	2899	5	evolution	evolution	NN
1043	2899	6	of	of	IN
1043	2899	7	the	the	DT
1043	2899	8	grasses	grass	NNS
1043	2899	9	will	will	MD
1043	2899	10	be	be	VB
1043	2899	11	seen	see	VBN
1043	2899	12	later	later	RB
1043	2899	13	,	,	,
1043	2899	14	when	when	WRB
1043	2899	15	we	-PRON-	PRP
1043	2899	16	shall	shall	MD
1043	2899	17	find	find	VB
1043	2899	18	the	the	DT
1043	2899	19	evolution	evolution	NN
1043	2899	20	of	of	IN
1043	2899	21	the	the	DT
1043	2899	22	horse	horse	NN
1043	2899	23	,	,	,
1043	2899	24	for	for	IN
1043	2899	25	instance	instance	NN
1043	2899	26	,	,	,
1043	2899	27	following	follow	VBG
1043	2899	28	very	very	RB
1043	2899	29	closely	closely	RB
1043	2899	30	upon	upon	IN
1043	2899	31	it	-PRON-	PRP
1043	2899	32	.	.	.
1043	2900	1	So	so	RB
1043	2900	2	striking	striking	JJ
1043	2900	3	,	,	,
1043	2900	4	indeed	indeed	RB
1043	2900	5	,	,	,
1043	2900	6	is	be	VBZ
1043	2900	7	the	the	DT
1043	2900	8	connection	connection	NN
1043	2900	9	between	between	IN
1043	2900	10	the	the	DT
1043	2900	11	advance	advance	NN
1043	2900	12	of	of	IN
1043	2900	13	the	the	DT
1043	2900	14	grasses	grass	NNS
1043	2900	15	and	and	CC
1043	2900	16	the	the	DT
1043	2900	17	advance	advance	NN
1043	2900	18	of	of	IN
1043	2900	19	the	the	DT
1043	2900	20	mammals	mammal	NNS
1043	2900	21	that	that	WDT
1043	2900	22	Dr.	Dr.	NNP
1043	2900	23	Russel	Russel	NNP
1043	2900	24	Wallace	Wallace	NNP
1043	2900	25	has	have	VBZ
1043	2900	26	recently	recently	RB
1043	2900	27	claimed	claim	VBN
1043	2900	28	(	(	-LRB-
1043	2900	29	"	"	``
1043	2900	30	The	the	DT
1043	2900	31	World	World	NNP
1043	2900	32	of	of	IN
1043	2900	33	Life	life	NN
1043	2900	34	,	,	,
1043	2900	35	"	"	''
1043	2900	36	1910	1910	CD
1043	2900	37	)	)	-RRB-
1043	2900	38	that	that	IN
1043	2900	39	there	there	EX
1043	2900	40	is	be	VBZ
1043	2900	41	a	a	DT
1043	2900	42	clear	clear	JJ
1043	2900	43	purposive	purposive	JJ
1043	2900	44	arrangement	arrangement	NN
1043	2900	45	in	in	IN
1043	2900	46	the	the	DT
1043	2900	47	whole	whole	JJ
1043	2900	48	chain	chain	NN
1043	2900	49	of	of	IN
1043	2900	50	developments	development	NNS
1043	2900	51	which	which	WDT
1043	2900	52	leads	lead	VBZ
1043	2900	53	to	to	IN
1043	2900	54	the	the	DT
1043	2900	55	appearance	appearance	NN
1043	2900	56	of	of	IN
1043	2900	57	the	the	DT
1043	2900	58	grasses	grass	NNS
1043	2900	59	.	.	.
1043	2901	1	He	-PRON-	PRP
1043	2901	2	says	say	VBZ
1043	2901	3	that	that	IN
1043	2901	4	"	"	``
1043	2901	5	the	the	DT
1043	2901	6	very	very	RB
1043	2901	7	puzzling	puzzling	JJ
1043	2901	8	facts	fact	NNS
1043	2901	9	"	"	''
1043	2901	10	of	of	IN
1043	2901	11	the	the	DT
1043	2901	12	immense	immense	JJ
1043	2901	13	reptilian	reptilian	JJ
1043	2901	14	development	development	NN
1043	2901	15	in	in	IN
1043	2901	16	the	the	DT
1043	2901	17	Mesozoic	Mesozoic	NNP
1043	2901	18	can	can	MD
1043	2901	19	only	only	RB
1043	2901	20	be	be	VB
1043	2901	21	understood	understand	VBN
1043	2901	22	on	on	IN
1043	2901	23	the	the	DT
1043	2901	24	supposition	supposition	NN
1043	2901	25	that	that	IN
1043	2901	26	they	-PRON-	PRP
1043	2901	27	were	be	VBD
1043	2901	28	evolved	evolve	VBN
1043	2901	29	"	"	''
1043	2901	30	to	to	TO
1043	2901	31	keep	keep	VB
1043	2901	32	down	down	RP
1043	2901	33	the	the	DT
1043	2901	34	coarser	coarser	NN
1043	2901	35	vegetation	vegetation	NN
1043	2901	36	,	,	,
1043	2901	37	to	to	TO
1043	2901	38	supply	supply	VB
1043	2901	39	animal	animal	NN
1043	2901	40	food	food	NN
1043	2901	41	for	for	IN
1043	2901	42	the	the	DT
1043	2901	43	larger	large	JJR
1043	2901	44	Carnivora	Carnivora	NNP
1043	2901	45	,	,	,
1043	2901	46	and	and	CC
1043	2901	47	thus	thus	RB
1043	2901	48	give	give	VB
1043	2901	49	time	time	NN
1043	2901	50	for	for	IN
1043	2901	51	higher	high	JJR
1043	2901	52	forms	form	NNS
1043	2901	53	to	to	TO
1043	2901	54	obtain	obtain	VB
1043	2901	55	a	a	DT
1043	2901	56	secure	secure	JJ
1043	2901	57	foothold	foothold	NN
1043	2901	58	and	and	CC
1043	2901	59	a	a	DT
1043	2901	60	sufficient	sufficient	JJ
1043	2901	61	amount	amount	NN
1043	2901	62	of	of	IN
1043	2901	63	varied	varied	JJ
1043	2901	64	form	form	NN
1043	2901	65	and	and	CC
1043	2901	66	structure	structure	NN
1043	2901	67	"	"	''
1043	2901	68	(	(	-LRB-
1043	2901	69	p.	p.	NN
1043	2901	70	284	284	CD
1043	2901	71	)	)	-RRB-
1043	2901	72	.	.	.
1043	2902	1	Every	every	DT
1043	2902	2	insistence	insistence	NN
1043	2902	3	on	on	IN
1043	2902	4	the	the	DT
1043	2902	5	close	close	JJ
1043	2902	6	connection	connection	NN
1043	2902	7	of	of	IN
1043	2902	8	the	the	DT
1043	2902	9	different	different	JJ
1043	2902	10	strands	strand	NNS
1043	2902	11	in	in	IN
1043	2902	12	the	the	DT
1043	2902	13	web	web	NN
1043	2902	14	of	of	IN
1043	2902	15	life	life	NN
1043	2902	16	is	be	VBZ
1043	2902	17	welcome	welcome	JJ
1043	2902	18	,	,	,
1043	2902	19	but	but	CC
1043	2902	20	Dr.	Dr.	NNP
1043	2902	21	Wallace	Wallace	NNP
1043	2902	22	does	do	VBZ
1043	2902	23	not	not	RB
1043	2902	24	seem	seem	VB
1043	2902	25	to	to	TO
1043	2902	26	have	have	VB
1043	2902	27	learned	learn	VBN
1043	2902	28	the	the	DT
1043	2902	29	facts	fact	NNS
1043	2902	30	accurately	accurately	RB
1043	2902	31	.	.	.
1043	2903	1	There	there	EX
1043	2903	2	is	be	VBZ
1043	2903	3	nothing	nothing	NN
1043	2903	4	"	"	``
1043	2903	5	puzzling	puzzle	VBG
1043	2903	6	"	"	''
1043	2903	7	about	about	IN
1043	2903	8	the	the	DT
1043	2903	9	Mesozoic	Mesozoic	NNP
1043	2903	10	reptilian	reptilian	JJ
1043	2903	11	development	development	NN
1043	2903	12	;	;	:
1043	2903	13	the	the	DT
1043	2903	14	depression	depression	NN
1043	2903	15	of	of	IN
1043	2903	16	the	the	DT
1043	2903	17	land	land	NN
1043	2903	18	,	,	,
1043	2903	19	the	the	DT
1043	2903	20	moist	moist	JJ
1043	2903	21	warmth	warmth	NN
1043	2903	22	,	,	,
1043	2903	23	and	and	CC
1043	2903	24	the	the	DT
1043	2903	25	luscious	luscious	JJ
1043	2903	26	vegetation	vegetation	NN
1043	2903	27	of	of	IN
1043	2903	28	the	the	DT
1043	2903	29	later	later	JJ
1043	2903	30	Triassic	Triassic	NNP
1043	2903	31	and	and	CC
1043	2903	32	the	the	DT
1043	2903	33	Jurassic	Jurassic	NNP
1043	2903	34	amply	amply	RB
1043	2903	35	explain	explain	VBP
1043	2903	36	it	-PRON-	PRP
1043	2903	37	.	.	.
1043	2904	1	Again	again	RB
1043	2904	2	,	,	,
1043	2904	3	the	the	DT
1043	2904	4	only	only	JJ
1043	2904	5	carnivores	carnivore	NNS
1043	2904	6	to	to	TO
1043	2904	7	whom	whom	WP
1043	2904	8	they	-PRON-	PRP
1043	2904	9	seem	seem	VBP
1043	2904	10	to	to	TO
1043	2904	11	have	have	VB
1043	2904	12	supplied	supply	VBN
1043	2904	13	food	food	NN
1043	2904	14	were	be	VBD
1043	2904	15	reptiles	reptile	NNS
1043	2904	16	of	of	IN
1043	2904	17	their	-PRON-	PRP$
1043	2904	18	own	own	JJ
1043	2904	19	race	race	NN
1043	2904	20	.	.	.
1043	2905	1	Nor	nor	CC
1043	2905	2	can	can	MD
1043	2905	3	the	the	DT
1043	2905	4	feeding	feeding	NN
1043	2905	5	of	of	IN
1043	2905	6	the	the	DT
1043	2905	7	herbivorous	herbivorous	JJ
1043	2905	8	reptiles	reptile	NNS
1043	2905	9	be	be	VB
1043	2905	10	connected	connect	VBN
1043	2905	11	with	with	IN
1043	2905	12	the	the	DT
1043	2905	13	rise	rise	NN
1043	2905	14	of	of	IN
1043	2905	15	the	the	DT
1043	2905	16	Angiosperms	Angiosperms	NNPS
1043	2905	17	.	.	.
1043	2906	1	We	-PRON-	PRP
1043	2906	2	do	do	VBP
1043	2906	3	not	not	RB
1043	2906	4	find	find	VB
1043	2906	5	the	the	DT
1043	2906	6	flowering	flower	VBG
1043	2906	7	plants	plant	NNS
1043	2906	8	developing	develop	VBG
1043	2906	9	anywhere	anywhere	RB
1043	2906	10	in	in	IN
1043	2906	11	those	those	DT
1043	2906	12	vast	vast	JJ
1043	2906	13	regions	region	NNS
1043	2906	14	where	where	WRB
1043	2906	15	the	the	DT
1043	2906	16	great	great	JJ
1043	2906	17	reptiles	reptile	NNS
1043	2906	18	abounded	abound	VBD
1043	2906	19	;	;	:
1043	2906	20	they	-PRON-	PRP
1043	2906	21	invade	invade	VBP
1043	2906	22	them	-PRON-	PRP
1043	2906	23	from	from	IN
1043	2906	24	some	some	DT
1043	2906	25	single	single	JJ
1043	2906	26	unknown	unknown	JJ
1043	2906	27	region	region	NN
1043	2906	28	,	,	,
1043	2906	29	and	and	CC
1043	2906	30	mingle	mingle	VB
1043	2906	31	with	with	IN
1043	2906	32	the	the	DT
1043	2906	33	pines	pine	NNS
1043	2906	34	and	and	CC
1043	2906	35	ginkgoes	ginkgo	NNS
1043	2906	36	,	,	,
1043	2906	37	while	while	IN
1043	2906	38	the	the	DT
1043	2906	39	cyeads	cyead	NNS
1043	2906	40	alone	alone	RB
1043	2906	41	are	be	VBP
1043	2906	42	destroyed	destroy	VBN
1043	2906	43	.	.	.
1043	2907	1	The	the	DT
1043	2907	2	grasses	grass	NNS
1043	2907	3	,	,	,
1043	2907	4	in	in	IN
1043	2907	5	particular	particular	JJ
1043	2907	6	,	,	,
1043	2907	7	do	do	VB
1043	2907	8	not	not	RB
1043	2907	9	appear	appear	VB
1043	2907	10	until	until	IN
1043	2907	11	the	the	DT
1043	2907	12	Cretaceous	cretaceous	JJ
1043	2907	13	,	,	,
1043	2907	14	and	and	CC
1043	2907	15	do	do	VBP
1043	2907	16	not	not	RB
1043	2907	17	show	show	VB
1043	2907	18	much	much	JJ
1043	2907	19	development	development	NN
1043	2907	20	until	until	IN
1043	2907	21	the	the	DT
1043	2907	22	mid	mid	NNP
1043	2907	23	-	-	NNP
1043	2907	24	Tertiary	tertiary	JJ
1043	2907	25	;	;	:
1043	2907	26	and	and	CC
1043	2907	27	their	-PRON-	PRP$
1043	2907	28	development	development	NN
1043	2907	29	seems	seem	VBZ
1043	2907	30	to	to	TO
1043	2907	31	be	be	VB
1043	2907	32	chiefly	chiefly	RB
1043	2907	33	connected	connect	VBN
1043	2907	34	with	with	IN
1043	2907	35	physical	physical	JJ
1043	2907	36	conditions	condition	NNS
1043	2907	37	.	.	.
1043	2908	1	The	the	DT
1043	2908	2	meandering	meander	VBG
1043	2908	3	rivers	river	NNS
1043	2908	4	and	and	CC
1043	2908	5	broad	broad	JJ
1043	2908	6	lakes	lake	NNS
1043	2908	7	of	of	IN
1043	2908	8	the	the	DT
1043	2908	9	mid	mid	NNP
1043	2908	10	-	-	NNP
1043	2908	11	Tertiary	tertiary	JJ
1043	2908	12	would	would	MD
1043	2908	13	have	have	VB
1043	2908	14	their	-PRON-	PRP$
1043	2908	15	fringes	fringe	NNS
1043	2908	16	of	of	IN
1043	2908	17	grass	grass	NN
1043	2908	18	and	and	CC
1043	2908	19	sedge	sedge	NN
1043	2908	20	,	,	,
1043	2908	21	and	and	CC
1043	2908	22	,	,	,
1043	2908	23	as	as	IN
1043	2908	24	the	the	DT
1043	2908	25	lakes	lake	NNS
1043	2908	26	dried	dry	VBD
1043	2908	27	up	up	RP
1043	2908	28	in	in	IN
1043	2908	29	the	the	DT
1043	2908	30	vicissitudes	vicissitude	NNS
1043	2908	31	of	of	IN
1043	2908	32	climate	climate	NN
1043	2908	33	,	,	,
1043	2908	34	large	large	JJ
1043	2908	35	areas	area	NNS
1043	2908	36	of	of	IN
1043	2908	37	grass	grass	NN
1043	2908	38	would	would	MD
1043	2908	39	be	be	VB
1043	2908	40	left	leave	VBN
1043	2908	41	on	on	IN
1043	2908	42	their	-PRON-	PRP$
1043	2908	43	sites	site	NNS
1043	2908	44	.	.	.
1043	2909	1	To	to	IN
1043	2909	2	these	these	DT
1043	2909	3	primitive	primitive	JJ
1043	2909	4	prairies	prairie	NNS
1043	2909	5	the	the	DT
1043	2909	6	mammal	mammal	JJ
1043	2909	7	(	(	-LRB-
1043	2909	8	not	not	RB
1043	2909	9	reptile	reptile	JJ
1043	2909	10	)	)	-RRB-
1043	2909	11	herbivores	herbivore	NNS
1043	2909	12	would	would	MD
1043	2909	13	be	be	VB
1043	2909	14	attracted	attract	VBN
1043	2909	15	,	,	,
1043	2909	16	with	with	IN
1043	2909	17	important	important	JJ
1043	2909	18	results	result	NNS
1043	2909	19	.	.	.
1043	2910	1	The	the	DT
1043	2910	2	consequences	consequence	NNS
1043	2910	3	to	to	IN
1043	2910	4	the	the	DT
1043	2910	5	animals	animal	NNS
1043	2910	6	we	-PRON-	PRP
1043	2910	7	will	will	MD
1043	2910	8	consider	consider	VB
1043	2910	9	presently	presently	RB
1043	2910	10	.	.	.
1043	2911	1	The	the	DT
1043	2911	2	effect	effect	NN
1043	2911	3	on	on	IN
1043	2911	4	the	the	DT
1043	2911	5	grasses	grass	NNS
1043	2911	6	may	may	MD
1043	2911	7	be	be	VB
1043	2911	8	well	well	RB
1043	2911	9	understood	understand	VBN
1043	2911	10	on	on	IN
1043	2911	11	the	the	DT
1043	2911	12	lines	line	NNS
1043	2911	13	so	so	RB
1043	2911	14	usefully	usefully	RB
1043	2911	15	indicated	indicate	VBN
1043	2911	16	in	in	IN
1043	2911	17	Dr.	Dr.	NNP
1043	2911	18	Wallace	Wallace	NNP
1043	2911	19	's	's	POS
1043	2911	20	book	book	NN
1043	2911	21	.	.	.
1043	2912	1	The	the	DT
1043	2912	2	incessant	incessant	NN
1043	2912	3	cropping	cropping	NN
1043	2912	4	,	,	,
1043	2912	5	age	age	NN
1043	2912	6	after	after	IN
1043	2912	7	age	age	NN
1043	2912	8	,	,	,
1043	2912	9	would	would	MD
1043	2912	10	check	check	VB
1043	2912	11	the	the	DT
1043	2912	12	growth	growth	NN
1043	2912	13	of	of	IN
1043	2912	14	the	the	DT
1043	2912	15	larger	large	JJR
1043	2912	16	and	and	CC
1043	2912	17	coarser	coarser	NN
1043	2912	18	grasses	grass	NNS
1043	2912	19	give	give	VBP
1043	2912	20	opportunity	opportunity	NN
1043	2912	21	to	to	IN
1043	2912	22	the	the	DT
1043	2912	23	smaller	small	JJR
1043	2912	24	and	and	CC
1043	2912	25	finer	fine	JJR
1043	2912	26	,	,	,
1043	2912	27	and	and	CC
1043	2912	28	lead	lead	NN
1043	2912	29	in	in	IN
1043	2912	30	time	time	NN
1043	2912	31	to	to	IN
1043	2912	32	the	the	DT
1043	2912	33	development	development	NN
1043	2912	34	of	of	IN
1043	2912	35	the	the	DT
1043	2912	36	grassy	grassy	JJ
1043	2912	37	plains	plain	NNS
1043	2912	38	of	of	IN
1043	2912	39	the	the	DT
1043	2912	40	modern	modern	JJ
1043	2912	41	world	world	NN
1043	2912	42	.	.	.
1043	2913	1	Thus	thus	RB
1043	2913	2	one	one	CD
1043	2913	3	more	more	RBR
1043	2913	4	familiar	familiar	JJ
1043	2913	5	feature	feature	NN
1043	2913	6	was	be	VBD
1043	2913	7	added	add	VBN
1043	2913	8	to	to	IN
1043	2913	9	the	the	DT
1043	2913	10	landscape	landscape	NN
1043	2913	11	in	in	IN
1043	2913	12	the	the	DT
1043	2913	13	Tertiary	Tertiary	NNP
1043	2913	14	Era	Era	NNP
1043	2913	15	.	.	.
1043	2914	1	As	as	IN
1043	2914	2	this	this	DT
1043	2914	3	fresh	fresh	JJ
1043	2914	4	green	green	JJ
1043	2914	5	carpet	carpet	NN
1043	2914	6	spread	spread	VBD
1043	2914	7	over	over	IN
1043	2914	8	the	the	DT
1043	2914	9	formerly	formerly	RB
1043	2914	10	naked	naked	JJ
1043	2914	11	plains	plain	NNS
1043	2914	12	,	,	,
1043	2914	13	it	-PRON-	PRP
1043	2914	14	began	begin	VBD
1043	2914	15	to	to	TO
1043	2914	16	be	be	VB
1043	2914	17	enriched	enrich	VBN
1043	2914	18	with	with	IN
1043	2914	19	our	-PRON-	PRP$
1043	2914	20	coloured	coloured	JJ
1043	2914	21	flowers	flower	NNS
1043	2914	22	.	.	.
1043	2915	1	There	there	EX
1043	2915	2	were	be	VBD
1043	2915	3	large	large	JJ
1043	2915	4	flowers	flower	NNS
1043	2915	5	,	,	,
1043	2915	6	we	-PRON-	PRP
1043	2915	7	saw	see	VBD
1043	2915	8	,	,	,
1043	2915	9	on	on	IN
1043	2915	10	some	some	DT
1043	2915	11	of	of	IN
1043	2915	12	the	the	DT
1043	2915	13	Mesozoic	Mesozoic	NNP
1043	2915	14	cycads	cycad	NNS
1043	2915	15	,	,	,
1043	2915	16	but	but	CC
1043	2915	17	their	-PRON-	PRP$
1043	2915	18	sober	sober	JJ
1043	2915	19	yellows	yellow	NNS
1043	2915	20	and	and	CC
1043	2915	21	greens	green	NNS
1043	2915	22	--	--	:
1043	2915	23	to	to	TO
1043	2915	24	judge	judge	VB
1043	2915	25	from	from	IN
1043	2915	26	their	-PRON-	PRP$
1043	2915	27	descendants	descendant	NNS
1043	2915	28	--	--	:
1043	2915	29	would	would	MD
1043	2915	30	do	do	VB
1043	2915	31	little	little	JJ
1043	2915	32	to	to	TO
1043	2915	33	brighten	brighten	VB
1043	2915	34	the	the	DT
1043	2915	35	landscape	landscape	NN
1043	2915	36	.	.	.
1043	2916	1	It	-PRON-	PRP
1043	2916	2	is	be	VBZ
1043	2916	3	in	in	IN
1043	2916	4	the	the	DT
1043	2916	5	course	course	NN
1043	2916	6	of	of	IN
1043	2916	7	the	the	DT
1043	2916	8	Tertiary	Tertiary	NNP
1043	2916	9	Era	Era	NNP
1043	2916	10	that	that	IN
1043	2916	11	the	the	DT
1043	2916	12	mantle	mantle	NN
1043	2916	13	of	of	IN
1043	2916	14	green	green	JJ
1043	2916	15	begins	begin	VBZ
1043	2916	16	to	to	TO
1043	2916	17	be	be	VB
1043	2916	18	embroidered	embroider	VBN
1043	2916	19	with	with	IN
1043	2916	20	the	the	DT
1043	2916	21	brilliant	brilliant	JJ
1043	2916	22	hues	hue	NNS
1043	2916	23	of	of	IN
1043	2916	24	our	-PRON-	PRP$
1043	2916	25	flowers	flower	NNS
1043	2916	26	.	.	.
1043	2917	1	Grant	Grant	NNP
1043	2917	2	Allen	Allen	NNP
1043	2917	3	put	put	VBD
1043	2917	4	forward	forward	RB
1043	2917	5	in	in	IN
1043	2917	6	1882	1882	CD
1043	2917	7	(	(	-LRB-
1043	2917	8	"	"	``
1043	2917	9	The	the	DT
1043	2917	10	Colours	Colours	NNPS
1043	2917	11	of	of	IN
1043	2917	12	Flowers	Flowers	NNPS
1043	2917	13	"	"	''
1043	2917	14	)	)	-RRB-
1043	2917	15	an	an	DT
1043	2917	16	interesting	interesting	JJ
1043	2917	17	theory	theory	NN
1043	2917	18	of	of	IN
1043	2917	19	the	the	DT
1043	2917	20	appearance	appearance	NN
1043	2917	21	of	of	IN
1043	2917	22	the	the	DT
1043	2917	23	colours	colour	NNS
1043	2917	24	of	of	IN
1043	2917	25	flowers	flower	NNS
1043	2917	26	,	,	,
1043	2917	27	and	and	CC
1043	2917	28	it	-PRON-	PRP
1043	2917	29	is	be	VBZ
1043	2917	30	regarded	regard	VBN
1043	2917	31	as	as	IN
1043	2917	32	probable	probable	JJ
1043	2917	33	.	.	.
1043	2918	1	He	-PRON-	PRP
1043	2918	2	observed	observe	VBD
1043	2918	3	that	that	IN
1043	2918	4	most	most	JJS
1043	2918	5	of	of	IN
1043	2918	6	the	the	DT
1043	2918	7	simplest	simple	JJS
1043	2918	8	flowers	flower	NNS
1043	2918	9	are	be	VBP
1043	2918	10	yellow	yellow	JJ
1043	2918	11	;	;	:
1043	2918	12	the	the	DT
1043	2918	13	more	more	RBR
1043	2918	14	advanced	advanced	JJ
1043	2918	15	flowers	flower	NNS
1043	2918	16	of	of	IN
1043	2918	17	simple	simple	JJ
1043	2918	18	families	family	NNS
1043	2918	19	,	,	,
1043	2918	20	and	and	CC
1043	2918	21	the	the	DT
1043	2918	22	simpler	simple	JJR
1043	2918	23	flowers	flower	NNS
1043	2918	24	of	of	IN
1043	2918	25	slightly	slightly	RB
1043	2918	26	advanced	advanced	JJ
1043	2918	27	families	family	NNS
1043	2918	28	,	,	,
1043	2918	29	are	be	VBP
1043	2918	30	generally	generally	RB
1043	2918	31	white	white	JJ
1043	2918	32	or	or	CC
1043	2918	33	pink	pink	JJ
1043	2918	34	;	;	:
1043	2918	35	the	the	DT
1043	2918	36	most	most	RBS
1043	2918	37	advanced	advanced	JJ
1043	2918	38	flowers	flower	NNS
1043	2918	39	of	of	IN
1043	2918	40	all	all	DT
1043	2918	41	families	family	NNS
1043	2918	42	,	,	,
1043	2918	43	and	and	CC
1043	2918	44	almost	almost	RB
1043	2918	45	all	all	PDT
1043	2918	46	the	the	DT
1043	2918	47	flowers	flower	NNS
1043	2918	48	of	of	IN
1043	2918	49	the	the	DT
1043	2918	50	more	more	RBR
1043	2918	51	advanced	advanced	JJ
1043	2918	52	families	family	NNS
1043	2918	53	,	,	,
1043	2918	54	are	be	VBP
1043	2918	55	red	red	JJ
1043	2918	56	,	,	,
1043	2918	57	purple	purple	JJ
1043	2918	58	,	,	,
1043	2918	59	or	or	CC
1043	2918	60	blue	blue	JJ
1043	2918	61	;	;	:
1043	2918	62	and	and	CC
1043	2918	63	the	the	DT
1043	2918	64	most	most	RBS
1043	2918	65	advanced	advanced	JJ
1043	2918	66	flowers	flower	NNS
1043	2918	67	of	of	IN
1043	2918	68	the	the	DT
1043	2918	69	most	most	RBS
1043	2918	70	advanced	advanced	JJ
1043	2918	71	families	family	NNS
1043	2918	72	are	be	VBP
1043	2918	73	always	always	RB
1043	2918	74	either	either	CC
1043	2918	75	blue	blue	JJ
1043	2918	76	or	or	CC
1043	2918	77	variegated	variegate	VBD
1043	2918	78	.	.	.
1043	2919	1	Professor	Professor	NNP
1043	2919	2	Henslow	Henslow	NNP
1043	2919	3	adds	add	VBZ
1043	2919	4	a	a	DT
1043	2919	5	number	number	NN
1043	2919	6	of	of	IN
1043	2919	7	equally	equally	RB
1043	2919	8	significant	significant	JJ
1043	2919	9	facts	fact	NNS
1043	2919	10	with	with	IN
1043	2919	11	the	the	DT
1043	2919	12	same	same	JJ
1043	2919	13	tendency	tendency	NN
1043	2919	14	,	,	,
1043	2919	15	so	so	IN
1043	2919	16	that	that	IN
1043	2919	17	we	-PRON-	PRP
1043	2919	18	have	have	VBP
1043	2919	19	strong	strong	JJ
1043	2919	20	reason	reason	NN
1043	2919	21	to	to	TO
1043	2919	22	conceive	conceive	VB
1043	2919	23	the	the	DT
1043	2919	24	floral	floral	JJ
1043	2919	25	world	world	NN
1043	2919	26	as	as	IN
1043	2919	27	passing	pass	VBG
1043	2919	28	through	through	IN
1043	2919	29	successive	successive	JJ
1043	2919	30	phases	phase	NNS
1043	2919	31	of	of	IN
1043	2919	32	colour	colour	NN
1043	2919	33	in	in	IN
1043	2919	34	the	the	DT
1043	2919	35	Tertiary	Tertiary	NNP
1043	2919	36	Era	Era	NNP
1043	2919	37	.	.	.
1043	2920	1	At	at	IN
1043	2920	2	first	first	RB
1043	2920	3	it	-PRON-	PRP
1043	2920	4	would	would	MD
1043	2920	5	be	be	VB
1043	2920	6	a	a	DT
1043	2920	7	world	world	NN
1043	2920	8	of	of	IN
1043	2920	9	yellows	yellow	NNS
1043	2920	10	and	and	CC
1043	2920	11	greens	green	NNS
1043	2920	12	,	,	,
1043	2920	13	like	like	IN
1043	2920	14	that	that	DT
1043	2920	15	of	of	IN
1043	2920	16	the	the	DT
1043	2920	17	Mesozoic	Mesozoic	NNP
1043	2920	18	vegetation	vegetation	NN
1043	2920	19	,	,	,
1043	2920	20	but	but	CC
1043	2920	21	brighter	bright	JJR
1043	2920	22	.	.	.
1043	2921	1	In	in	IN
1043	2921	2	time	time	NN
1043	2921	3	splashes	splash	NNS
1043	2921	4	of	of	IN
1043	2921	5	red	red	JJ
1043	2921	6	and	and	CC
1043	2921	7	white	white	JJ
1043	2921	8	would	would	MD
1043	2921	9	lie	lie	VB
1043	2921	10	on	on	IN
1043	2921	11	the	the	DT
1043	2921	12	face	face	NN
1043	2921	13	of	of	IN
1043	2921	14	the	the	DT
1043	2921	15	landscape	landscape	NN
1043	2921	16	;	;	:
1043	2921	17	and	and	CC
1043	2921	18	later	later	RB
1043	2921	19	would	would	MD
1043	2921	20	come	come	VB
1043	2921	21	the	the	DT
1043	2921	22	purples	purple	NNS
1043	2921	23	,	,	,
1043	2921	24	the	the	DT
1043	2921	25	rich	rich	JJ
1043	2921	26	blues	blue	NNS
1043	2921	27	,	,	,
1043	2921	28	and	and	CC
1043	2921	29	the	the	DT
1043	2921	30	variegated	variegate	VBN
1043	2921	31	colours	colour	NNS
1043	2921	32	of	of	IN
1043	2921	33	the	the	DT
1043	2921	34	more	more	RBR
1043	2921	35	advanced	advanced	JJ
1043	2921	36	flowers	flower	NNS
1043	2921	37	.	.	.
1043	2922	1	Why	why	WRB
1043	2922	2	the	the	DT
1043	2922	3	colours	colour	NNS
1043	2922	4	came	come	VBD
1043	2922	5	at	at	RB
1043	2922	6	all	all	RB
1043	2922	7	is	be	VBZ
1043	2922	8	a	a	DT
1043	2922	9	question	question	NN
1043	2922	10	closely	closely	RB
1043	2922	11	connected	connect	VBN
1043	2922	12	with	with	IN
1043	2922	13	the	the	DT
1043	2922	14	general	general	JJ
1043	2922	15	story	story	NN
1043	2922	16	of	of	IN
1043	2922	17	the	the	DT
1043	2922	18	evolution	evolution	NN
1043	2922	19	of	of	IN
1043	2922	20	the	the	DT
1043	2922	21	flower	flower	NN
1043	2922	22	,	,	,
1043	2922	23	at	at	IN
1043	2922	24	which	which	WDT
1043	2922	25	we	-PRON-	PRP
1043	2922	26	must	must	MD
1043	2922	27	glance	glance	VB
1043	2922	28	.	.	.
1043	2923	1	The	the	DT
1043	2923	2	essential	essential	JJ
1043	2923	3	characteristic	characteristic	NN
1043	2923	4	of	of	IN
1043	2923	5	the	the	DT
1043	2923	6	flower	flower	NN
1043	2923	7	,	,	,
1043	2923	8	in	in	IN
1043	2923	9	the	the	DT
1043	2923	10	botanist	botanist	NN
1043	2923	11	's	's	POS
1043	2923	12	judgment	judgment	NN
1043	2923	13	,	,	,
1043	2923	14	is	be	VBZ
1043	2923	15	the	the	DT
1043	2923	16	central	central	JJ
1043	2923	17	green	green	JJ
1043	2923	18	organ	organ	NN
1043	2923	19	which	which	WDT
1043	2923	20	you	-PRON-	PRP
1043	2923	21	find	find	VBP
1043	2923	22	--	--	:
1043	2923	23	say	say	VBP
1043	2923	24	,	,	,
1043	2923	25	in	in	IN
1043	2923	26	a	a	DT
1043	2923	27	lily	lily	NN
1043	2923	28	--	--	:
1043	2923	29	standing	stand	VBG
1043	2923	30	out	out	RP
1043	2923	31	in	in	IN
1043	2923	32	the	the	DT
1043	2923	33	middle	middle	NN
1043	2923	34	of	of	IN
1043	2923	35	the	the	DT
1043	2923	36	floral	floral	JJ
1043	2923	37	structure	structure	NN
1043	2923	38	,	,	,
1043	2923	39	with	with	IN
1043	2923	40	a	a	DT
1043	2923	41	number	number	NN
1043	2923	42	of	of	IN
1043	2923	43	yellow	yellow	JJ
1043	2923	44	-	-	HYPH
1043	2923	45	coated	coat	VBN
1043	2923	46	rods	rod	NNS
1043	2923	47	round	round	VBP
1043	2923	48	it	-PRON-	PRP
1043	2923	49	.	.	.
1043	2924	1	The	the	DT
1043	2924	2	yellow	yellow	JJ
1043	2924	3	rods	rod	NNS
1043	2924	4	bear	bear	VBP
1043	2924	5	the	the	DT
1043	2924	6	male	male	JJ
1043	2924	7	germinal	germinal	JJ
1043	2924	8	elements	element	NNS
1043	2924	9	(	(	-LRB-
1043	2924	10	pollen	pollen	NN
1043	2924	11	)	)	-RRB-
1043	2924	12	;	;	:
1043	2924	13	the	the	DT
1043	2924	14	central	central	JJ
1043	2924	15	pistil	pistil	NNP
1043	2924	16	encloses	enclose	VBZ
1043	2924	17	the	the	DT
1043	2924	18	ovules	ovule	NNS
1043	2924	19	,	,	,
1043	2924	20	or	or	CC
1043	2924	21	female	female	JJ
1043	2924	22	elements	element	NNS
1043	2924	23	.	.	.
1043	2925	1	"	"	``
1043	2925	2	Angiosperm	Angiosperm	NNP
1043	2925	3	"	"	''
1043	2925	4	means	mean	VBZ
1043	2925	5	"	"	''
1043	2925	6	covered	cover	VBN
1043	2925	7	-	-	HYPH
1043	2925	8	seed	seed	NN
1043	2925	9	plant	plant	NN
1043	2925	10	,	,	,
1043	2925	11	"	"	''
1043	2925	12	and	and	CC
1043	2925	13	its	-PRON-	PRP$
1043	2925	14	characteristic	characteristic	JJ
1043	2925	15	is	be	VBZ
1043	2925	16	this	this	DT
1043	2925	17	protection	protection	NN
1043	2925	18	of	of	IN
1043	2925	19	the	the	DT
1043	2925	20	ovules	ovule	NNS
1043	2925	21	within	within	IN
1043	2925	22	a	a	DT
1043	2925	23	special	special	JJ
1043	2925	24	chamber	chamber	NN
1043	2925	25	,	,	,
1043	2925	26	to	to	TO
1043	2925	27	which	which	WDT
1043	2925	28	the	the	DT
1043	2925	29	pollen	pollen	NN
1043	2925	30	alone	alone	RB
1043	2925	31	may	may	MD
1043	2925	32	penetrate	penetrate	VB
1043	2925	33	.	.	.
1043	2926	1	Round	round	IN
1043	2926	2	these	these	DT
1043	2926	3	essential	essential	JJ
1043	2926	4	organs	organ	NNS
1043	2926	5	are	be	VBP
1043	2926	6	the	the	DT
1043	2926	7	coloured	coloured	JJ
1043	2926	8	petals	petal	NNS
1043	2926	9	of	of	IN
1043	2926	10	the	the	DT
1043	2926	11	corolla	corolla	NN
1043	2926	12	(	(	-LRB-
1043	2926	13	the	the	DT
1043	2926	14	chief	chief	JJ
1043	2926	15	part	part	NN
1043	2926	16	of	of	IN
1043	2926	17	the	the	DT
1043	2926	18	flower	flower	NN
1043	2926	19	to	to	IN
1043	2926	20	the	the	DT
1043	2926	21	unscientific	unscientific	JJ
1043	2926	22	mind	mind	NN
1043	2926	23	)	)	-RRB-
1043	2926	24	and	and	CC
1043	2926	25	the	the	DT
1043	2926	26	sepals	sepal	NNS
1043	2926	27	,	,	,
1043	2926	28	often	often	RB
1043	2926	29	also	also	RB
1043	2926	30	coloured	colour	VBN
1043	2926	31	,	,	,
1043	2926	32	of	of	IN
1043	2926	33	the	the	DT
1043	2926	34	calyx	calyx	NN
1043	2926	35	.	.	.
1043	2927	1	There	there	EX
1043	2927	2	is	be	VBZ
1043	2927	3	no	no	DT
1043	2927	4	doubt	doubt	NN
1043	2927	5	that	that	IN
1043	2927	6	all	all	PDT
1043	2927	7	these	these	DT
1043	2927	8	parts	part	NNS
1043	2927	9	arose	arise	VBD
1043	2927	10	from	from	IN
1043	2927	11	modifications	modification	NNS
1043	2927	12	of	of	IN
1043	2927	13	the	the	DT
1043	2927	14	leaves	leave	NNS
1043	2927	15	or	or	CC
1043	2927	16	stems	stem	NNS
1043	2927	17	of	of	IN
1043	2927	18	the	the	DT
1043	2927	19	primitive	primitive	JJ
1043	2927	20	plant	plant	NN
1043	2927	21	;	;	:
1043	2927	22	though	though	IN
1043	2927	23	whether	whether	IN
1043	2927	24	the	the	DT
1043	2927	25	bright	bright	JJ
1043	2927	26	leaves	leave	NNS
1043	2927	27	of	of	IN
1043	2927	28	the	the	DT
1043	2927	29	corolla	corolla	NNS
1043	2927	30	are	be	VBP
1043	2927	31	directly	directly	RB
1043	2927	32	derived	derive	VBN
1043	2927	33	from	from	IN
1043	2927	34	ordinary	ordinary	JJ
1043	2927	35	leaves	leave	NNS
1043	2927	36	,	,	,
1043	2927	37	or	or	CC
1043	2927	38	are	be	VBP
1043	2927	39	enlarged	enlarge	VBN
1043	2927	40	and	and	CC
1043	2927	41	flattened	flatten	VBN
1043	2927	42	stamens	stamen	NNS
1043	2927	43	,	,	,
1043	2927	44	has	have	VBZ
1043	2927	45	been	be	VBN
1043	2927	46	disputed	dispute	VBN
1043	2927	47	.	.	.
1043	2928	1	And	and	CC
1043	2928	2	to	to	IN
1043	2928	3	the	the	DT
1043	2928	4	question	question	NN
1043	2928	5	why	why	WRB
1043	2928	6	these	these	DT
1043	2928	7	bright	bright	JJ
1043	2928	8	petals	petal	NNS
1043	2928	9	,	,	,
1043	2928	10	whose	whose	WP$
1043	2928	11	colour	colour	NN
1043	2928	12	and	and	CC
1043	2928	13	variety	variety	NN
1043	2928	14	of	of	IN
1043	2928	15	form	form	NN
1043	2928	16	lend	lend	VBP
1043	2928	17	such	such	JJ
1043	2928	18	charm	charm	NN
1043	2928	19	to	to	IN
1043	2928	20	the	the	DT
1043	2928	21	world	world	NN
1043	2928	22	of	of	IN
1043	2928	23	flowers	flower	NNS
1043	2928	24	,	,	,
1043	2928	25	have	have	VBP
1043	2928	26	been	be	VBN
1043	2928	27	developed	develop	VBN
1043	2928	28	at	at	RB
1043	2928	29	all	all	RB
1043	2928	30	,	,	,
1043	2928	31	most	most	JJS
1043	2928	32	botanists	botanist	NNS
1043	2928	33	will	will	MD
1043	2928	34	give	give	VB
1043	2928	35	a	a	DT
1043	2928	36	prompt	prompt	JJ
1043	2928	37	and	and	CC
1043	2928	38	very	very	RB
1043	2928	39	interesting	interesting	JJ
1043	2928	40	reply	reply	NN
1043	2928	41	.	.	.
1043	2929	1	As	as	IN
1043	2929	2	both	both	CC
1043	2929	3	male	male	JJ
1043	2929	4	and	and	CC
1043	2929	5	female	female	JJ
1043	2929	6	elements	element	NNS
1043	2929	7	are	be	VBP
1043	2929	8	usually	usually	RB
1043	2929	9	in	in	IN
1043	2929	10	one	one	CD
1043	2929	11	flower	flower	NN
1043	2929	12	,	,	,
1043	2929	13	it	-PRON-	PRP
1043	2929	14	may	may	MD
1043	2929	15	fertilise	fertilise	VB
1043	2929	16	itself	-PRON-	PRP
1043	2929	17	,	,	,
1043	2929	18	the	the	DT
1043	2929	19	pollen	pollen	NN
1043	2929	20	falling	fall	VBG
1043	2929	21	directly	directly	RB
1043	2929	22	on	on	IN
1043	2929	23	the	the	DT
1043	2929	24	pistil	pistil	NN
1043	2929	25	.	.	.
1043	2930	1	But	but	CC
1043	2930	2	fertilisation	fertilisation	NN
1043	2930	3	is	be	VBZ
1043	2930	4	more	more	RBR
1043	2930	5	sure	sure	JJ
1043	2930	6	and	and	CC
1043	2930	7	effective	effective	JJ
1043	2930	8	if	if	IN
1043	2930	9	the	the	DT
1043	2930	10	pollen	pollen	NN
1043	2930	11	comes	come	VBZ
1043	2930	12	from	from	IN
1043	2930	13	a	a	DT
1043	2930	14	different	different	JJ
1043	2930	15	individual	individual	NN
1043	2930	16	--	--	:
1043	2930	17	if	if	IN
1043	2930	18	there	there	EX
1043	2930	19	is	be	VBZ
1043	2930	20	"	"	``
1043	2930	21	cross	cross	NNP
1043	2930	22	fertilisation	fertilisation	NN
1043	2930	23	.	.	.
1043	2930	24	"	"	''
1043	2931	1	This	this	DT
1043	2931	2	may	may	MD
1043	2931	3	be	be	VB
1043	2931	4	accomplished	accomplish	VBN
1043	2931	5	by	by	IN
1043	2931	6	the	the	DT
1043	2931	7	simple	simple	JJ
1043	2931	8	agency	agency	NN
1043	2931	9	of	of	IN
1043	2931	10	the	the	DT
1043	2931	11	wind	wind	NN
1043	2931	12	blowing	blow	VBG
1043	2931	13	the	the	DT
1043	2931	14	pollen	pollen	NN
1043	2931	15	broadcast	broadcast	NN
1043	2931	16	,	,	,
1043	2931	17	but	but	CC
1043	2931	18	it	-PRON-	PRP
1043	2931	19	is	be	VBZ
1043	2931	20	done	do	VBN
1043	2931	21	much	much	RB
1043	2931	22	better	well	JJR
1043	2931	23	by	by	IN
1043	2931	24	insects	insect	NNS
1043	2931	25	,	,	,
1043	2931	26	which	which	WDT
1043	2931	27	brush	brush	VBP
1043	2931	28	against	against	IN
1043	2931	29	the	the	DT
1043	2931	30	stamens	stamen	NNS
1043	2931	31	,	,	,
1043	2931	32	and	and	CC
1043	2931	33	carry	carry	VBP
1043	2931	34	grains	grain	NNS
1043	2931	35	of	of	IN
1043	2931	36	the	the	DT
1043	2931	37	pollen	pollen	NN
1043	2931	38	to	to	IN
1043	2931	39	the	the	DT
1043	2931	40	next	next	JJ
1043	2931	41	flower	flower	NN
1043	2931	42	they	-PRON-	PRP
1043	2931	43	visit	visit	VBP
1043	2931	44	.	.	.
1043	2932	1	We	-PRON-	PRP
1043	2932	2	have	have	VBP
1043	2932	3	here	here	RB
1043	2932	4	a	a	DT
1043	2932	5	very	very	RB
1043	2932	6	fertile	fertile	JJ
1043	2932	7	line	line	NN
1043	2932	8	of	of	IN
1043	2932	9	development	development	NN
1043	2932	10	among	among	IN
1043	2932	11	the	the	DT
1043	2932	12	primitive	primitive	JJ
1043	2932	13	flowers	flower	NNS
1043	2932	14	.	.	.
1043	2933	1	The	the	DT
1043	2933	2	insects	insect	NNS
1043	2933	3	begin	begin	VBP
1043	2933	4	to	to	TO
1043	2933	5	visit	visit	VB
1043	2933	6	them	-PRON-	PRP
1043	2933	7	,	,	,
1043	2933	8	for	for	IN
1043	2933	9	their	-PRON-	PRP$
1043	2933	10	pollen	pollen	NN
1043	2933	11	or	or	CC
1043	2933	12	juices	juice	NNS
1043	2933	13	,	,	,
1043	2933	14	and	and	CC
1043	2933	15	cross	cross	VB
1043	2933	16	-	-	JJ
1043	2933	17	fertilise	fertilise	VB
1043	2933	18	them	-PRON-	PRP
1043	2933	19	.	.	.
1043	2934	1	If	if	IN
1043	2934	2	this	this	DT
1043	2934	3	is	be	VBZ
1043	2934	4	an	an	DT
1043	2934	5	advantage	advantage	NN
1043	2934	6	,	,	,
1043	2934	7	attractiveness	attractiveness	NN
1043	2934	8	to	to	IN
1043	2934	9	insects	insect	NNS
1043	2934	10	will	will	MD
1043	2934	11	become	become	VB
1043	2934	12	so	so	RB
1043	2934	13	important	important	JJ
1043	2934	14	a	a	DT
1043	2934	15	feature	feature	NN
1043	2934	16	that	that	IN
1043	2934	17	natural	natural	JJ
1043	2934	18	selection	selection	NN
1043	2934	19	will	will	MD
1043	2934	20	develop	develop	VB
1043	2934	21	it	-PRON-	PRP
1043	2934	22	more	more	RBR
1043	2934	23	and	and	CC
1043	2934	24	more	more	RBR
1043	2934	25	.	.	.
1043	2935	1	In	in	IN
1043	2935	2	plain	plain	JJ
1043	2935	3	English	English	NNP
1043	2935	4	,	,	,
1043	2935	5	what	what	WP
1043	2935	6	is	be	VBZ
1043	2935	7	meant	mean	VBN
1043	2935	8	is	be	VBZ
1043	2935	9	that	that	IN
1043	2935	10	those	those	DT
1043	2935	11	flowers	flower	NNS
1043	2935	12	which	which	WDT
1043	2935	13	are	be	VBP
1043	2935	14	more	more	RBR
1043	2935	15	attractive	attractive	JJ
1043	2935	16	to	to	IN
1043	2935	17	insects	insect	NNS
1043	2935	18	will	will	MD
1043	2935	19	be	be	VB
1043	2935	20	the	the	DT
1043	2935	21	most	most	RBS
1043	2935	22	surely	surely	RB
1043	2935	23	fertilised	fertilise	VBN
1043	2935	24	and	and	CC
1043	2935	25	breed	breed	VB
1043	2935	26	most	most	JJS
1043	2935	27	,	,	,
1043	2935	28	and	and	CC
1043	2935	29	the	the	DT
1043	2935	30	prolonged	prolonged	JJ
1043	2935	31	application	application	NN
1043	2935	32	of	of	IN
1043	2935	33	this	this	DT
1043	2935	34	principle	principle	NN
1043	2935	35	during	during	IN
1043	2935	36	hundreds	hundred	NNS
1043	2935	37	of	of	IN
1043	2935	38	thousands	thousand	NNS
1043	2935	39	of	of	IN
1043	2935	40	years	year	NNS
1043	2935	41	will	will	MD
1043	2935	42	issue	issue	VB
1043	2935	43	in	in	IN
1043	2935	44	the	the	DT
1043	2935	45	immense	immense	JJ
1043	2935	46	variety	variety	NN
1043	2935	47	of	of	IN
1043	2935	48	our	-PRON-	PRP$
1043	2935	49	flowers	flower	NNS
1043	2935	50	.	.	.
1043	2936	1	They	-PRON-	PRP
1043	2936	2	will	will	MD
1043	2936	3	be	be	VB
1043	2936	4	enriched	enrich	VBN
1043	2936	5	with	with	IN
1043	2936	6	little	little	JJ
1043	2936	7	stores	store	NNS
1043	2936	8	of	of	IN
1043	2936	9	honey	honey	NNP
1043	2936	10	and	and	CC
1043	2936	11	nectar	nectar	NNP
1043	2936	12	;	;	:
1043	2936	13	not	not	RB
1043	2936	14	so	so	RB
1043	2936	15	mysterious	mysterious	JJ
1043	2936	16	an	an	DT
1043	2936	17	advantage	advantage	NN
1043	2936	18	,	,	,
1043	2936	19	when	when	WRB
1043	2936	20	we	-PRON-	PRP
1043	2936	21	reflect	reflect	VBP
1043	2936	22	on	on	IN
1043	2936	23	the	the	DT
1043	2936	24	concentration	concentration	NN
1043	2936	25	of	of	IN
1043	2936	26	the	the	DT
1043	2936	27	juices	juice	NNS
1043	2936	28	in	in	IN
1043	2936	29	the	the	DT
1043	2936	30	neighbourhood	neighbourhood	NN
1043	2936	31	of	of	IN
1043	2936	32	the	the	DT
1043	2936	33	seed	seed	NN
1043	2936	34	.	.	.
1043	2937	1	Then	then	RB
1043	2937	2	they	-PRON-	PRP
1043	2937	3	must	must	MD
1043	2937	4	"	"	``
1043	2937	5	advertise	advertise	VB
1043	2937	6	"	"	``
1043	2937	7	their	-PRON-	PRP$
1043	2937	8	stores	store	NNS
1043	2937	9	,	,	,
1043	2937	10	and	and	CC
1043	2937	11	the	the	DT
1043	2937	12	strong	strong	JJ
1043	2937	13	perfumes	perfume	NNS
1043	2937	14	and	and	CC
1043	2937	15	bright	bright	JJ
1043	2937	16	colours	colour	NNS
1043	2937	17	begin	begin	VBP
1043	2937	18	to	to	TO
1043	2937	19	develop	develop	VB
1043	2937	20	,	,	,
1043	2937	21	and	and	CC
1043	2937	22	ensure	ensure	VB
1043	2937	23	posterity	posterity	NN
1043	2937	24	to	to	IN
1043	2937	25	their	-PRON-	PRP$
1043	2937	26	possessors	possessor	NNS
1043	2937	27	.	.	.
1043	2938	1	The	the	DT
1043	2938	2	shape	shape	NN
1043	2938	3	of	of	IN
1043	2938	4	the	the	DT
1043	2938	5	corolla	corolla	NN
1043	2938	6	will	will	MD
1043	2938	7	be	be	VB
1043	2938	8	altered	alter	VBN
1043	2938	9	in	in	IN
1043	2938	10	hundreds	hundred	NNS
1043	2938	11	of	of	IN
1043	2938	12	ways	way	NNS
1043	2938	13	,	,	,
1043	2938	14	to	to	TO
1043	2938	15	accommodate	accommodate	VB
1043	2938	16	and	and	CC
1043	2938	17	attract	attract	VB
1043	2938	18	the	the	DT
1043	2938	19	useful	useful	JJ
1043	2938	20	visitor	visitor	NN
1043	2938	21	and	and	CC
1043	2938	22	shut	shut	VBD
1043	2938	23	out	out	RP
1043	2938	24	the	the	DT
1043	2938	25	mere	mere	JJ
1043	2938	26	robber	robber	NN
1043	2938	27	.	.	.
1043	2939	1	These	these	DT
1043	2939	2	utilities	utility	NNS
1043	2939	3	,	,	,
1043	2939	4	together	together	RB
1043	2939	5	with	with	IN
1043	2939	6	the	the	DT
1043	2939	7	various	various	JJ
1043	2939	8	modifying	modifying	NN
1043	2939	9	agencies	agency	NNS
1043	2939	10	of	of	IN
1043	2939	11	different	different	JJ
1043	2939	12	environments	environment	NNS
1043	2939	13	,	,	,
1043	2939	14	are	be	VBP
1043	2939	15	generally	generally	RB
1043	2939	16	believed	believe	VBN
1043	2939	17	to	to	TO
1043	2939	18	have	have	VB
1043	2939	19	led	lead	VBN
1043	2939	20	to	to	IN
1043	2939	21	the	the	DT
1043	2939	22	bewildering	bewilder	VBG
1043	2939	23	variety	variety	NN
1043	2939	24	and	and	CC
1043	2939	25	great	great	JJ
1043	2939	26	beauty	beauty	NN
1043	2939	27	of	of	IN
1043	2939	28	our	-PRON-	PRP$
1043	2939	29	floral	floral	JJ
1043	2939	30	world	world	NN
1043	2939	31	.	.	.
1043	2940	1	It	-PRON-	PRP
1043	2940	2	is	be	VBZ
1043	2940	3	proper	proper	JJ
1043	2940	4	to	to	TO
1043	2940	5	add	add	VB
1043	2940	6	that	that	IN
1043	2940	7	this	this	DT
1043	2940	8	view	view	NN
1043	2940	9	has	have	VBZ
1043	2940	10	been	be	VBN
1043	2940	11	sharply	sharply	RB
1043	2940	12	challenged	challenge	VBN
1043	2940	13	by	by	IN
1043	2940	14	a	a	DT
1043	2940	15	number	number	NN
1043	2940	16	of	of	IN
1043	2940	17	recent	recent	JJ
1043	2940	18	writers	writer	NNS
1043	2940	19	.	.	.
1043	2941	1	It	-PRON-	PRP
1043	2941	2	is	be	VBZ
1043	2941	3	questioned	question	VBN
1043	2941	4	if	if	IN
1043	2941	5	colours	colour	NNS
1043	2941	6	and	and	CC
1043	2941	7	scents	scent	NNS
1043	2941	8	do	do	VBP
1043	2941	9	attract	attract	VB
1043	2941	10	insects	insect	NNS
1043	2941	11	;	;	:
1043	2941	12	though	though	IN
1043	2941	13	several	several	JJ
1043	2941	14	recent	recent	JJ
1043	2941	15	series	series	NN
1043	2941	16	of	of	IN
1043	2941	17	experiments	experiment	NNS
1043	2941	18	seem	seem	VBP
1043	2941	19	to	to	TO
1043	2941	20	show	show	VB
1043	2941	21	that	that	IN
1043	2941	22	bees	bee	NNS
1043	2941	23	are	be	VBP
1043	2941	24	certainly	certainly	RB
1043	2941	25	attracted	attract	VBN
1043	2941	26	by	by	IN
1043	2941	27	colours	colour	NNS
1043	2941	28	.	.	.
1043	2942	1	It	-PRON-	PRP
1043	2942	2	is	be	VBZ
1043	2942	3	questioned	question	VBN
1043	2942	4	if	if	IN
1043	2942	5	cross	cross	NN
1043	2942	6	-	-	NN
1043	2942	7	fertilisation	fertilisation	NN
1043	2942	8	has	have	VBZ
1043	2942	9	really	really	RB
1043	2942	10	the	the	DT
1043	2942	11	importance	importance	NN
1043	2942	12	ascribed	ascribe	VBN
1043	2942	13	to	to	IN
1043	2942	14	it	-PRON-	PRP
1043	2942	15	since	since	IN
1043	2942	16	the	the	DT
1043	2942	17	days	day	NNS
1043	2942	18	of	of	IN
1043	2942	19	Darwin	Darwin	NNP
1043	2942	20	.	.	.
1043	2943	1	Some	some	DT
1043	2943	2	of	of	IN
1043	2943	3	these	these	DT
1043	2943	4	writers	writer	NNS
1043	2943	5	believe	believe	VBP
1043	2943	6	that	that	IN
1043	2943	7	the	the	DT
1043	2943	8	colours	colour	NNS
1043	2943	9	and	and	CC
1043	2943	10	the	the	DT
1043	2943	11	peculiar	peculiar	JJ
1043	2943	12	shape	shape	NN
1043	2943	13	which	which	WDT
1043	2943	14	the	the	DT
1043	2943	15	petals	petal	NNS
1043	2943	16	take	take	VBP
1043	2943	17	in	in	RP
1043	2943	18	some	some	DT
1043	2943	19	flowers	flower	NNS
1043	2943	20	(	(	-LRB-
1043	2943	21	orchises	orchis	NNS
1043	2943	22	,	,	,
1043	2943	23	for	for	IN
1043	2943	24	instance	instance	NN
1043	2943	25	)	)	-RRB-
1043	2943	26	have	have	VBP
1043	2943	27	been	be	VBN
1043	2943	28	evolved	evolve	VBN
1043	2943	29	to	to	TO
1043	2943	30	deter	deter	VB
1043	2943	31	browsing	browse	VBG
1043	2943	32	animals	animal	NNS
1043	2943	33	from	from	IN
1043	2943	34	eating	eat	VBG
1043	2943	35	them	-PRON-	PRP
1043	2943	36	.	.	.
1043	2944	1	The	the	DT
1043	2944	2	theory	theory	NN
1043	2944	3	is	be	VBZ
1043	2944	4	thus	thus	RB
1043	2944	5	only	only	RB
1043	2944	6	a	a	DT
1043	2944	7	different	different	JJ
1043	2944	8	application	application	NN
1043	2944	9	of	of	IN
1043	2944	10	natural	natural	JJ
1043	2944	11	selection	selection	NN
1043	2944	12	;	;	:
1043	2944	13	Professor	Professor	NNP
1043	2944	14	Henslow	Henslow	NNP
1043	2944	15	,	,	,
1043	2944	16	on	on	IN
1043	2944	17	the	the	DT
1043	2944	18	other	other	JJ
1043	2944	19	hand	hand	NN
1043	2944	20	,	,	,
1043	2944	21	stands	stand	VBZ
1043	2944	22	alone	alone	RB
1043	2944	23	in	in	IN
1043	2944	24	denying	deny	VBG
1043	2944	25	the	the	DT
1043	2944	26	selection	selection	NN
1043	2944	27	,	,	,
1043	2944	28	and	and	CC
1043	2944	29	believing	believe	VBG
1043	2944	30	that	that	IN
1043	2944	31	the	the	DT
1043	2944	32	insects	insect	NNS
1043	2944	33	directly	directly	RB
1043	2944	34	developed	develop	VBD
1043	2944	35	the	the	DT
1043	2944	36	scents	scent	NNS
1043	2944	37	,	,	,
1043	2944	38	honeys	honey	NNS
1043	2944	39	,	,	,
1043	2944	40	colours	colour	NNS
1043	2944	41	,	,	,
1043	2944	42	and	and	CC
1043	2944	43	shapes	shape	NNS
1043	2944	44	by	by	IN
1043	2944	45	mechanical	mechanical	JJ
1043	2944	46	irritation	irritation	NN
1043	2944	47	.	.	.
1043	2945	1	The	the	DT
1043	2945	2	great	great	JJ
1043	2945	3	majority	majority	NN
1043	2945	4	of	of	IN
1043	2945	5	botanists	botanist	NNS
1043	2945	6	adhere	adhere	VBP
1043	2945	7	to	to	IN
1043	2945	8	the	the	DT
1043	2945	9	older	old	JJR
1043	2945	10	view	view	NN
1043	2945	11	,	,	,
1043	2945	12	and	and	CC
1043	2945	13	see	see	VB
1043	2945	14	in	in	IN
1043	2945	15	the	the	DT
1043	2945	16	wonderful	wonderful	JJ
1043	2945	17	Tertiary	tertiary	JJ
1043	2945	18	expansion	expansion	NN
1043	2945	19	of	of	IN
1043	2945	20	the	the	DT
1043	2945	21	flowers	flower	NNS
1043	2945	22	a	a	DT
1043	2945	23	manifold	manifold	JJ
1043	2945	24	adaptation	adaptation	NN
1043	2945	25	to	to	IN
1043	2945	26	the	the	DT
1043	2945	27	insect	insect	JJ
1043	2945	28	friends	friend	NNS
1043	2945	29	and	and	CC
1043	2945	30	insect	insect	NN
1043	2945	31	foes	foe	NNS
1043	2945	32	which	which	WDT
1043	2945	33	then	then	RB
1043	2945	34	became	become	VBD
1043	2945	35	very	very	RB
1043	2945	36	abundant	abundant	JJ
1043	2945	37	and	and	CC
1043	2945	38	varied	varied	JJ
1043	2945	39	.	.	.
1043	2946	1	Resisting	resist	VBG
1043	2946	2	the	the	DT
1043	2946	3	temptation	temptation	NN
1043	2946	4	to	to	TO
1043	2946	5	glance	glance	VB
1043	2946	6	at	at	IN
1043	2946	7	the	the	DT
1043	2946	8	marvellous	marvellous	JJ
1043	2946	9	adaptations	adaptation	NNS
1043	2946	10	which	which	WDT
1043	2946	11	we	-PRON-	PRP
1043	2946	12	find	find	VBP
1043	2946	13	to	to	IN
1043	2946	14	-	-	HYPH
1043	2946	15	day	day	NN
1043	2946	16	in	in	IN
1043	2946	17	our	-PRON-	PRP$
1043	2946	18	plant	plant	NN
1043	2946	19	world	world	NN
1043	2946	20	--	--	:
1043	2946	21	the	the	DT
1043	2946	22	insect	insect	NN
1043	2946	23	-	-	HYPH
1043	2946	24	eating	eat	VBG
1043	2946	25	plants	plant	NNS
1043	2946	26	,	,	,
1043	2946	27	the	the	DT
1043	2946	28	climbers	climber	NNS
1043	2946	29	,	,	,
1043	2946	30	the	the	DT
1043	2946	31	parasites	parasite	NNS
1043	2946	32	,	,	,
1043	2946	33	the	the	DT
1043	2946	34	sensitive	sensitive	JJ
1043	2946	35	plants	plant	NNS
1043	2946	36	,	,	,
1043	2946	37	the	the	DT
1043	2946	38	water	water	NN
1043	2946	39	-	-	HYPH
1043	2946	40	storing	store	VBG
1043	2946	41	plants	plant	NNS
1043	2946	42	in	in	IN
1043	2946	43	dry	dry	JJ
1043	2946	44	regions	region	NNS
1043	2946	45	,	,	,
1043	2946	46	and	and	CC
1043	2946	47	so	so	RB
1043	2946	48	on	on	RB
1043	2946	49	--	--	:
1043	2946	50	we	-PRON-	PRP
1043	2946	51	must	must	MD
1043	2946	52	turn	turn	VB
1043	2946	53	to	to	IN
1043	2946	54	the	the	DT
1043	2946	55	consideration	consideration	NN
1043	2946	56	of	of	IN
1043	2946	57	the	the	DT
1043	2946	58	insects	insect	NNS
1043	2946	59	themselves	-PRON-	PRP
1043	2946	60	.	.	.
1043	2947	1	We	-PRON-	PRP
1043	2947	2	have	have	VBP
1043	2947	3	already	already	RB
1043	2947	4	studied	study	VBN
1043	2947	5	the	the	DT
1043	2947	6	evolution	evolution	NN
1043	2947	7	of	of	IN
1043	2947	8	the	the	DT
1043	2947	9	insect	insect	NN
1043	2947	10	in	in	IN
1043	2947	11	general	general	JJ
1043	2947	12	,	,	,
1043	2947	13	and	and	CC
1043	2947	14	seen	see	VBN
1043	2947	15	its	-PRON-	PRP$
1043	2947	16	earlier	early	JJR
1043	2947	17	forms	form	NNS
1043	2947	18	.	.	.
1043	2948	1	The	the	DT
1043	2948	2	Tertiary	Tertiary	NNP
1043	2948	3	Era	Era	NNP
1043	2948	4	not	not	RB
1043	2948	5	only	only	RB
1043	2948	6	witnessed	witness	VBD
1043	2948	7	a	a	DT
1043	2948	8	great	great	JJ
1043	2948	9	deployment	deployment	NN
1043	2948	10	of	of	IN
1043	2948	11	the	the	DT
1043	2948	12	insects	insect	NNS
1043	2948	13	,	,	,
1043	2948	14	but	but	CC
1043	2948	15	was	be	VBD
1043	2948	16	singularly	singularly	RB
1043	2948	17	rich	rich	JJ
1043	2948	18	in	in	IN
1043	2948	19	means	mean	NNS
1043	2948	20	of	of	IN
1043	2948	21	preserving	preserve	VBG
1043	2948	22	them	-PRON-	PRP
1043	2948	23	.	.	.
1043	2949	1	The	the	DT
1043	2949	2	"	"	``
1043	2949	3	fly	fly	NN
1043	2949	4	in	in	IN
1043	2949	5	amber	amber	NNP
1043	2949	6	"	"	''
1043	2949	7	has	have	VBZ
1043	2949	8	ceased	cease	VBN
1043	2949	9	to	to	TO
1043	2949	10	be	be	VB
1043	2949	11	a	a	DT
1043	2949	12	puzzle	puzzle	NN
1043	2949	13	even	even	RB
1043	2949	14	to	to	IN
1043	2949	15	the	the	DT
1043	2949	16	inexpert	inexpert	NN
1043	2949	17	.	.	.
1043	2950	1	Amber	Amber	NNP
1043	2950	2	is	be	VBZ
1043	2950	3	the	the	DT
1043	2950	4	resin	resin	NN
1043	2950	5	that	that	WDT
1043	2950	6	exuded	exude	VBD
1043	2950	7	from	from	IN
1043	2950	8	pine	pine	JJ
1043	2950	9	-	-	HYPH
1043	2950	10	like	like	JJ
1043	2950	11	trees	tree	NNS
1043	2950	12	,	,	,
1043	2950	13	especially	especially	RB
1043	2950	14	in	in	IN
1043	2950	15	the	the	DT
1043	2950	16	Baltic	baltic	JJ
1043	2950	17	region	region	NN
1043	2950	18	,	,	,
1043	2950	19	in	in	IN
1043	2950	20	the	the	DT
1043	2950	21	Eocene	Eocene	NNP
1043	2950	22	and	and	CC
1043	2950	23	Oligocene	Oligocene	NNP
1043	2950	24	periods	period	NNS
1043	2950	25	.	.	.
1043	2951	1	Insects	insect	NNS
1043	2951	2	stuck	stick	VBD
1043	2951	3	in	in	IN
1043	2951	4	the	the	DT
1043	2951	5	resin	resin	NN
1043	2951	6	,	,	,
1043	2951	7	and	and	CC
1043	2951	8	were	be	VBD
1043	2951	9	buried	bury	VBN
1043	2951	10	under	under	IN
1043	2951	11	fresh	fresh	JJ
1043	2951	12	layers	layer	NNS
1043	2951	13	of	of	IN
1043	2951	14	it	-PRON-	PRP
1043	2951	15	,	,	,
1043	2951	16	and	and	CC
1043	2951	17	we	-PRON-	PRP
1043	2951	18	find	find	VBP
1043	2951	19	them	-PRON-	PRP
1043	2951	20	embalmed	embalm	VBN
1043	2951	21	in	in	IN
1043	2951	22	it	-PRON-	PRP
1043	2951	23	as	as	IN
1043	2951	24	we	-PRON-	PRP
1043	2951	25	pick	pick	VBP
1043	2951	26	up	up	RP
1043	2951	27	the	the	DT
1043	2951	28	resin	resin	NN
1043	2951	29	on	on	IN
1043	2951	30	the	the	DT
1043	2951	31	shores	shore	NNS
1043	2951	32	of	of	IN
1043	2951	33	the	the	DT
1043	2951	34	Baltic	Baltic	NNP
1043	2951	35	to	to	NN
1043	2951	36	-	-	HYPH
1043	2951	37	day	day	NN
1043	2951	38	.	.	.
1043	2952	1	The	the	DT
1043	2952	2	Tertiary	Tertiary	NNP
1043	2952	3	lakes	lake	NNS
1043	2952	4	were	be	VBD
1043	2952	5	also	also	RB
1043	2952	6	important	important	JJ
1043	2952	7	cemeteries	cemetery	NNS
1043	2952	8	of	of	IN
1043	2952	9	insects	insect	NNS
1043	2952	10	.	.	.
1043	2953	1	A	a	DT
1043	2953	2	great	great	JJ
1043	2953	3	bed	bed	NN
1043	2953	4	at	at	IN
1043	2953	5	Florissart	Florissart	NNP
1043	2953	6	,	,	,
1043	2953	7	in	in	IN
1043	2953	8	Colorado	Colorado	NNP
1043	2953	9	,	,	,
1043	2953	10	is	be	VBZ
1043	2953	11	described	describe	VBN
1043	2953	12	by	by	IN
1043	2953	13	one	one	CD
1043	2953	14	of	of	IN
1043	2953	15	the	the	DT
1043	2953	16	American	american	JJ
1043	2953	17	experts	expert	NNS
1043	2953	18	who	who	WP
1043	2953	19	examined	examine	VBD
1043	2953	20	it	-PRON-	PRP
1043	2953	21	as	as	IN
1043	2953	22	"	"	``
1043	2953	23	a	a	DT
1043	2953	24	Tertiary	Tertiary	NNP
1043	2953	25	Pompeii	Pompeii	NNP
1043	2953	26	.	.	.
1043	2953	27	"	"	''
1043	2954	1	It	-PRON-	PRP
1043	2954	2	has	have	VBZ
1043	2954	3	yielded	yield	VBN
1043	2954	4	specimens	specimen	NNS
1043	2954	5	of	of	IN
1043	2954	6	about	about	RB
1043	2954	7	a	a	DT
1043	2954	8	thousand	thousand	CD
1043	2954	9	species	specie	NNS
1043	2954	10	of	of	IN
1043	2954	11	Tertiary	tertiary	JJ
1043	2954	12	insects	insect	NNS
1043	2954	13	.	.	.
1043	2955	1	Near	near	IN
1043	2955	2	the	the	DT
1043	2955	3	large	large	JJ
1043	2955	4	ancient	ancient	JJ
1043	2955	5	lake	lake	NN
1043	2955	6	,	,	,
1043	2955	7	of	of	IN
1043	2955	8	which	which	WDT
1043	2955	9	it	-PRON-	PRP
1043	2955	10	marks	mark	VBZ
1043	2955	11	the	the	DT
1043	2955	12	site	site	NN
1043	2955	13	,	,	,
1043	2955	14	was	be	VBD
1043	2955	15	a	a	DT
1043	2955	16	volcano	volcano	NN
1043	2955	17	,	,	,
1043	2955	18	and	and	CC
1043	2955	19	the	the	DT
1043	2955	20	fine	fine	JJ
1043	2955	21	ash	ash	NN
1043	2955	22	yielded	yield	VBN
1043	2955	23	from	from	IN
1043	2955	24	the	the	DT
1043	2955	25	cone	cone	NN
1043	2955	26	seems	seem	VBZ
1043	2955	27	to	to	TO
1043	2955	28	have	have	VB
1043	2955	29	buried	bury	VBN
1043	2955	30	myriads	myriad	NNS
1043	2955	31	of	of	IN
1043	2955	32	insects	insect	NNS
1043	2955	33	in	in	IN
1043	2955	34	the	the	DT
1043	2955	35	water	water	NN
1043	2955	36	.	.	.
1043	2956	1	At	at	IN
1043	2956	2	Oeningen	Oeningen	NNP
1043	2956	3	a	a	DT
1043	2956	4	similar	similar	JJ
1043	2956	5	lake	lake	NN
1043	2956	6	-	-	HYPH
1043	2956	7	deposit	deposit	NN
1043	2956	8	has	have	VBZ
1043	2956	9	,	,	,
1043	2956	10	although	although	IN
1043	2956	11	only	only	RB
1043	2956	12	a	a	DT
1043	2956	13	few	few	JJ
1043	2956	14	feet	foot	NNS
1043	2956	15	thick	thick	JJ
1043	2956	16	,	,	,
1043	2956	17	yielded	yield	VBD
1043	2956	18	900	900	CD
1043	2956	19	species	specie	NNS
1043	2956	20	of	of	IN
1043	2956	21	insects	insect	NNS
1043	2956	22	.	.	.
1043	2957	1	Yet	yet	RB
1043	2957	2	these	these	DT
1043	2957	3	rich	rich	JJ
1043	2957	4	and	and	CC
1043	2957	5	numerous	numerous	JJ
1043	2957	6	finds	find	NNS
1043	2957	7	throw	throw	VBP
1043	2957	8	little	little	JJ
1043	2957	9	light	light	NN
1043	2957	10	on	on	IN
1043	2957	11	the	the	DT
1043	2957	12	evolution	evolution	NN
1043	2957	13	of	of	IN
1043	2957	14	the	the	DT
1043	2957	15	insect	insect	NN
1043	2957	16	,	,	,
1043	2957	17	except	except	IN
1043	2957	18	in	in	IN
1043	2957	19	the	the	DT
1043	2957	20	general	general	JJ
1043	2957	21	sense	sense	NN
1043	2957	22	that	that	IN
1043	2957	23	they	-PRON-	PRP
1043	2957	24	show	show	VBP
1043	2957	25	species	specie	NNS
1043	2957	26	and	and	CC
1043	2957	27	even	even	RB
1043	2957	28	genera	genera	JJ
1043	2957	29	quite	quite	RB
1043	2957	30	different	different	JJ
1043	2957	31	from	from	IN
1043	2957	32	those	those	DT
1043	2957	33	of	of	IN
1043	2957	34	to	to	IN
1043	2957	35	-	-	HYPH
1043	2957	36	day	day	NN
1043	2957	37	.	.	.
1043	2958	1	No	no	DT
1043	2958	2	new	new	JJ
1043	2958	3	families	family	NNS
1043	2958	4	of	of	IN
1043	2958	5	insects	insect	NNS
1043	2958	6	have	have	VBP
1043	2958	7	appeared	appear	VBN
1043	2958	8	since	since	IN
1043	2958	9	the	the	DT
1043	2958	10	Eocene	Eocene	NNP
1043	2958	11	,	,	,
1043	2958	12	and	and	CC
1043	2958	13	the	the	DT
1043	2958	14	ancient	ancient	JJ
1043	2958	15	types	type	NNS
1043	2958	16	had	have	VBD
1043	2958	17	by	by	IN
1043	2958	18	that	that	DT
1043	2958	19	time	time	NN
1043	2958	20	disappeared	disappear	VBD
1043	2958	21	.	.	.
1043	2959	1	Since	since	IN
1043	2959	2	the	the	DT
1043	2959	3	Eocene	Eocene	NNP
1043	2959	4	,	,	,
1043	2959	5	however	however	RB
1043	2959	6	,	,	,
1043	2959	7	the	the	DT
1043	2959	8	species	specie	NNS
1043	2959	9	have	have	VBP
1043	2959	10	been	be	VBN
1043	2959	11	almost	almost	RB
1043	2959	12	entirely	entirely	RB
1043	2959	13	changed	change	VBN
1043	2959	14	,	,	,
1043	2959	15	so	so	IN
1043	2959	16	that	that	IN
1043	2959	17	the	the	DT
1043	2959	18	insect	insect	NN
1043	2959	19	record	record	NN
1043	2959	20	,	,	,
1043	2959	21	from	from	IN
1043	2959	22	its	-PRON-	PRP$
1043	2959	23	commencement	commencement	NN
1043	2959	24	in	in	IN
1043	2959	25	the	the	DT
1043	2959	26	Primary	Primary	NNP
1043	2959	27	Era	Era	NNP
1043	2959	28	,	,	,
1043	2959	29	has	have	VBZ
1043	2959	30	the	the	DT
1043	2959	31	stamp	stamp	NN
1043	2959	32	of	of	IN
1043	2959	33	evolution	evolution	NN
1043	2959	34	on	on	IN
1043	2959	35	every	every	DT
1043	2959	36	page	page	NN
1043	2959	37	of	of	IN
1043	2959	38	it	-PRON-	PRP
1043	2959	39	.	.	.
1043	2960	1	Unfortunately	unfortunately	RB
1043	2960	2	,	,	,
1043	2960	3	insects	insect	NNS
1043	2960	4	,	,	,
1043	2960	5	especially	especially	RB
1043	2960	6	the	the	DT
1043	2960	7	higher	high	JJR
1043	2960	8	and	and	CC
1043	2960	9	later	later	JJ
1043	2960	10	insects	insect	NNS
1043	2960	11	,	,	,
1043	2960	12	are	be	VBP
1043	2960	13	such	such	JJ
1043	2960	14	frail	frail	JJ
1043	2960	15	structures	structure	NNS
1043	2960	16	that	that	IN
1043	2960	17	they	-PRON-	PRP
1043	2960	18	are	be	VBP
1043	2960	19	only	only	RB
1043	2960	20	preserved	preserve	VBN
1043	2960	21	in	in	IN
1043	2960	22	very	very	RB
1043	2960	23	rare	rare	JJ
1043	2960	24	conditions	condition	NNS
1043	2960	25	.	.	.
1043	2961	1	The	the	DT
1043	2961	2	most	most	RBS
1043	2961	3	important	important	JJ
1043	2961	4	event	event	NN
1043	2961	5	of	of	IN
1043	2961	6	the	the	DT
1043	2961	7	insect	insect	NN
1043	2961	8	-	-	HYPH
1043	2961	9	world	world	NN
1043	2961	10	in	in	IN
1043	2961	11	the	the	DT
1043	2961	12	Tertiary	Tertiary	NNP
1043	2961	13	is	be	VBZ
1043	2961	14	the	the	DT
1043	2961	15	arrival	arrival	NN
1043	2961	16	of	of	IN
1043	2961	17	the	the	DT
1043	2961	18	butterflies	butterfly	NNS
1043	2961	19	,	,	,
1043	2961	20	which	which	WDT
1043	2961	21	then	then	RB
1043	2961	22	appear	appear	VBP
1043	2961	23	for	for	IN
1043	2961	24	the	the	DT
1043	2961	25	first	first	JJ
1043	2961	26	time	time	NN
1043	2961	27	.	.	.
1043	2962	1	We	-PRON-	PRP
1043	2962	2	may	may	MD
1043	2962	3	assume	assume	VB
1043	2962	4	that	that	IN
1043	2962	5	they	-PRON-	PRP
1043	2962	6	spread	spread	VBP
1043	2962	7	with	with	IN
1043	2962	8	great	great	JJ
1043	2962	9	rapidity	rapidity	NN
1043	2962	10	and	and	CC
1043	2962	11	abundance	abundance	NN
1043	2962	12	in	in	IN
1043	2962	13	the	the	DT
1043	2962	14	rich	rich	JJ
1043	2962	15	floral	floral	JJ
1043	2962	16	world	world	NN
1043	2962	17	of	of	IN
1043	2962	18	the	the	DT
1043	2962	19	mid	mid	NNP
1043	2962	20	-	-	NNP
1043	2962	21	Jurassic	jurassic	NN
1043	2962	22	.	.	.
1043	2963	1	More	More	JJR
1043	2963	2	than	than	IN
1043	2963	3	13,000	13,000	CD
1043	2963	4	species	specie	NNS
1043	2963	5	of	of	IN
1043	2963	6	Lepidoptera	Lepidoptera	NNP
1043	2963	7	are	be	VBP
1043	2963	8	known	know	VBN
1043	2963	9	to	to	IN
1043	2963	10	-	-	HYPH
1043	2963	11	day	day	NN
1043	2963	12	,	,	,
1043	2963	13	and	and	CC
1043	2963	14	there	there	EX
1043	2963	15	are	be	VBP
1043	2963	16	probably	probably	RB
1043	2963	17	twice	twice	RB
1043	2963	18	that	that	DT
1043	2963	19	number	number	NN
1043	2963	20	yet	yet	RB
1043	2963	21	to	to	TO
1043	2963	22	be	be	VB
1043	2963	23	classified	classify	VBN
1043	2963	24	by	by	IN
1043	2963	25	the	the	DT
1043	2963	26	entomologist	entomologist	NN
1043	2963	27	.	.	.
1043	2964	1	But	but	CC
1043	2964	2	so	so	RB
1043	2964	3	far	far	RB
1043	2964	4	the	the	DT
1043	2964	5	Tertiary	tertiary	JJ
1043	2964	6	deposits	deposit	NNS
1043	2964	7	have	have	VBP
1043	2964	8	yielded	yield	VBN
1043	2964	9	only	only	RB
1043	2964	10	the	the	DT
1043	2964	11	fragmentary	fragmentary	JJ
1043	2964	12	remains	remain	VBZ
1043	2964	13	of	of	IN
1043	2964	14	about	about	RB
1043	2964	15	twenty	twenty	CD
1043	2964	16	individual	individual	JJ
1043	2964	17	butterflies	butterfly	NNS
1043	2964	18	.	.	.
1043	2965	1	The	the	DT
1043	2965	2	evolutionary	evolutionary	JJ
1043	2965	3	study	study	NN
1043	2965	4	of	of	IN
1043	2965	5	the	the	DT
1043	2965	6	insects	insect	NNS
1043	2965	7	is	be	VBZ
1043	2965	8	,	,	,
1043	2965	9	therefore	therefore	RB
1043	2965	10	,	,	,
1043	2965	11	not	not	RB
1043	2965	12	so	so	RB
1043	2965	13	much	much	RB
1043	2965	14	concerned	concerned	JJ
1043	2965	15	with	with	IN
1043	2965	16	the	the	DT
1043	2965	17	various	various	JJ
1043	2965	18	modifications	modification	NNS
1043	2965	19	of	of	IN
1043	2965	20	the	the	DT
1043	2965	21	three	three	CD
1043	2965	22	pairs	pair	NNS
1043	2965	23	of	of	IN
1043	2965	24	jaws	jaw	NNS
1043	2965	25	,	,	,
1043	2965	26	inherited	inherit	VBN
1043	2965	27	from	from	IN
1043	2965	28	the	the	DT
1043	2965	29	primitive	primitive	JJ
1043	2965	30	Tracheate	Tracheate	NNP
1043	2965	31	,	,	,
1043	2965	32	and	and	CC
1043	2965	33	the	the	DT
1043	2965	34	wings	wing	NNS
1043	2965	35	,	,	,
1043	2965	36	which	which	WDT
1043	2965	37	have	have	VBP
1043	2965	38	given	give	VBN
1043	2965	39	us	-PRON-	PRP
1043	2965	40	our	-PRON-	PRP$
1043	2965	41	vast	vast	JJ
1043	2965	42	variety	variety	NN
1043	2965	43	of	of	IN
1043	2965	44	species	specie	NNS
1043	2965	45	.	.	.
1043	2966	1	It	-PRON-	PRP
1043	2966	2	is	be	VBZ
1043	2966	3	directed	direct	VBN
1043	2966	4	rather	rather	RB
1043	2966	5	to	to	IN
1043	2966	6	the	the	DT
1043	2966	7	more	more	RBR
1043	2966	8	interesting	interesting	JJ
1043	2966	9	questions	question	NNS
1043	2966	10	of	of	IN
1043	2966	11	what	what	WP
1043	2966	12	are	be	VBP
1043	2966	13	called	call	VBN
1043	2966	14	the	the	DT
1043	2966	15	"	"	``
1043	2966	16	instincts	instinct	NNS
1043	2966	17	"	"	''
1043	2966	18	of	of	IN
1043	2966	19	the	the	DT
1043	2966	20	insects	insect	NNS
1043	2966	21	,	,	,
1043	2966	22	the	the	DT
1043	2966	23	remarkable	remarkable	JJ
1043	2966	24	metamorphosis	metamorphosis	NN
1043	2966	25	by	by	IN
1043	2966	26	which	which	WDT
1043	2966	27	the	the	DT
1043	2966	28	young	young	JJ
1043	2966	29	of	of	IN
1043	2966	30	the	the	DT
1043	2966	31	higher	high	JJR
1043	2966	32	orders	order	NNS
1043	2966	33	attain	attain	VBP
1043	2966	34	the	the	DT
1043	2966	35	adult	adult	NN
1043	2966	36	form	form	NN
1043	2966	37	,	,	,
1043	2966	38	and	and	CC
1043	2966	39	the	the	DT
1043	2966	40	extraordinary	extraordinary	JJ
1043	2966	41	colouring	colouring	NN
1043	2966	42	and	and	CC
1043	2966	43	marking	marking	NN
1043	2966	44	of	of	IN
1043	2966	45	bees	bee	NNS
1043	2966	46	,	,	,
1043	2966	47	wasps	wasp	NNS
1043	2966	48	,	,	,
1043	2966	49	and	and	CC
1043	2966	50	butterflies	butterfly	NNS
1043	2966	51	.	.	.
1043	2967	1	Even	even	RB
1043	2967	2	these	these	DT
1043	2967	3	questions	question	NNS
1043	2967	4	,	,	,
1043	2967	5	however	however	RB
1043	2967	6	,	,	,
1043	2967	7	are	be	VBP
1043	2967	8	so	so	RB
1043	2967	9	large	large	JJ
1043	2967	10	that	that	IN
1043	2967	11	only	only	RB
1043	2967	12	a	a	DT
1043	2967	13	few	few	JJ
1043	2967	14	words	word	NNS
1043	2967	15	can	can	MD
1043	2967	16	be	be	VB
1043	2967	17	said	say	VBN
1043	2967	18	here	here	RB
1043	2967	19	on	on	IN
1043	2967	20	the	the	DT
1043	2967	21	tendencies	tendency	NNS
1043	2967	22	of	of	IN
1043	2967	23	recent	recent	JJ
1043	2967	24	research	research	NN
1043	2967	25	.	.	.
1043	2968	1	In	in	IN
1043	2968	2	regard	regard	NN
1043	2968	3	to	to	IN
1043	2968	4	the	the	DT
1043	2968	5	psychic	psychic	JJ
1043	2968	6	powers	power	NNS
1043	2968	7	of	of	IN
1043	2968	8	insects	insect	NNS
1043	2968	9	it	-PRON-	PRP
1043	2968	10	may	may	MD
1043	2968	11	be	be	VB
1043	2968	12	said	say	VBN
1043	2968	13	,	,	,
1043	2968	14	in	in	IN
1043	2968	15	the	the	DT
1043	2968	16	first	first	JJ
1043	2968	17	place	place	NN
1043	2968	18	,	,	,
1043	2968	19	that	that	IN
1043	2968	20	it	-PRON-	PRP
1043	2968	21	is	be	VBZ
1043	2968	22	seriously	seriously	RB
1043	2968	23	disputed	dispute	VBN
1043	2968	24	among	among	IN
1043	2968	25	the	the	DT
1043	2968	26	modern	modern	JJ
1043	2968	27	authorities	authority	NNS
1043	2968	28	whether	whether	IN
1043	2968	29	even	even	RB
1043	2968	30	the	the	DT
1043	2968	31	highest	high	JJS
1043	2968	32	insects	insect	NNS
1043	2968	33	(	(	-LRB-
1043	2968	34	the	the	DT
1043	2968	35	ant	ant	NNP
1043	2968	36	,	,	,
1043	2968	37	bee	bee	NNP
1043	2968	38	,	,	,
1043	2968	39	and	and	CC
1043	2968	40	wasp	wasp	NNP
1043	2968	41	)	)	-RRB-
1043	2968	42	have	have	VBP
1043	2968	43	any	any	DT
1043	2968	44	degree	degree	NN
1043	2968	45	whatever	whatever	WDT
1043	2968	46	of	of	IN
1043	2968	47	the	the	DT
1043	2968	48	intelligence	intelligence	NN
1043	2968	49	which	which	WDT
1043	2968	50	an	an	DT
1043	2968	51	earlier	early	JJR
1043	2968	52	generation	generation	NN
1043	2968	53	generously	generously	RB
1043	2968	54	bestowed	bestow	VBN
1043	2968	55	on	on	IN
1043	2968	56	them	-PRON-	PRP
1043	2968	57	.	.	.
1043	2969	1	Wasmann	Wasmann	NNP
1043	2969	2	and	and	CC
1043	2969	3	Bethe	Bethe	NNP
1043	2969	4	,	,	,
1043	2969	5	two	two	CD
1043	2969	6	of	of	IN
1043	2969	7	the	the	DT
1043	2969	8	leading	lead	VBG
1043	2969	9	authorities	authority	NNS
1043	2969	10	on	on	IN
1043	2969	11	ants	ant	NNS
1043	2969	12	,	,	,
1043	2969	13	take	take	VB
1043	2969	14	the	the	DT
1043	2969	15	negative	negative	JJ
1043	2969	16	view	view	NN
1043	2969	17	;	;	:
1043	2969	18	Forel	Forel	NNP
1043	2969	19	claims	claim	VBZ
1043	2969	20	that	that	IN
1043	2969	21	they	-PRON-	PRP
1043	2969	22	show	show	VBP
1043	2969	23	occasional	occasional	JJ
1043	2969	24	traces	trace	NNS
1043	2969	25	of	of	IN
1043	2969	26	intelligence	intelligence	NN
1043	2969	27	.	.	.
1043	2970	1	It	-PRON-	PRP
1043	2970	2	is	be	VBZ
1043	2970	3	at	at	IN
1043	2970	4	all	all	DT
1043	2970	5	events	event	NNS
1043	2970	6	clear	clear	JJ
1043	2970	7	that	that	IN
1043	2970	8	the	the	DT
1043	2970	9	enormous	enormous	JJ
1043	2970	10	majority	majority	NN
1043	2970	11	of	of	IN
1043	2970	12	,	,	,
1043	2970	13	if	if	IN
1043	2970	14	not	not	RB
1043	2970	15	all	all	DT
1043	2970	16	,	,	,
1043	2970	17	their	-PRON-	PRP$
1043	2970	18	activities	activity	NNS
1043	2970	19	--	--	:
1043	2970	20	and	and	CC
1043	2970	21	especially	especially	RB
1043	2970	22	those	those	DT
1043	2970	23	activities	activity	NNS
1043	2970	24	of	of	IN
1043	2970	25	the	the	DT
1043	2970	26	ant	ant	NN
1043	2970	27	and	and	CC
1043	2970	28	the	the	DT
1043	2970	29	bee	bee	NN
1043	2970	30	which	which	WDT
1043	2970	31	chiefly	chiefly	RB
1043	2970	32	impress	impress	VBP
1043	2970	33	the	the	DT
1043	2970	34	imagination	imagination	NN
1043	2970	35	--	--	:
1043	2970	36	are	be	VBP
1043	2970	37	not	not	RB
1043	2970	38	intelligent	intelligent	JJ
1043	2970	39	,	,	,
1043	2970	40	but	but	CC
1043	2970	41	instinctive	instinctive	JJ
1043	2970	42	actions	action	NNS
1043	2970	43	.	.	.
1043	2971	1	And	and	CC
1043	2971	2	the	the	DT
1043	2971	3	second	second	JJ
1043	2971	4	point	point	NN
1043	2971	5	to	to	TO
1043	2971	6	be	be	VB
1043	2971	7	noted	note	VBN
1043	2971	8	is	be	VBZ
1043	2971	9	that	that	IN
1043	2971	10	the	the	DT
1043	2971	11	word	word	NN
1043	2971	12	"	"	``
1043	2971	13	instinct	instinct	NN
1043	2971	14	,	,	,
1043	2971	15	"	"	''
1043	2971	16	in	in	IN
1043	2971	17	the	the	DT
1043	2971	18	old	old	JJ
1043	2971	19	sense	sense	NN
1043	2971	20	of	of	IN
1043	2971	21	some	some	DT
1043	2971	22	innate	innate	VBP
1043	2971	23	power	power	NN
1043	2971	24	or	or	CC
1043	2971	25	faculty	faculty	NN
1043	2971	26	directing	direct	VBG
1043	2971	27	the	the	DT
1043	2971	28	life	life	NN
1043	2971	29	of	of	IN
1043	2971	30	an	an	DT
1043	2971	31	animal	animal	NN
1043	2971	32	,	,	,
1043	2971	33	has	have	VBZ
1043	2971	34	been	be	VBN
1043	2971	35	struck	strike	VBN
1043	2971	36	out	out	IN
1043	2971	37	of	of	IN
1043	2971	38	the	the	DT
1043	2971	39	modern	modern	JJ
1043	2971	40	scientific	scientific	JJ
1043	2971	41	dictionary	dictionary	NN
1043	2971	42	.	.	.
1043	2972	1	The	the	DT
1043	2972	2	ant	ant	NN
1043	2972	3	or	or	CC
1043	2972	4	bee	bee	NN
1043	2972	5	inherits	inherit	VBZ
1043	2972	6	a	a	DT
1043	2972	7	certain	certain	JJ
1043	2972	8	mechanism	mechanism	NN
1043	2972	9	of	of	IN
1043	2972	10	nerves	nerve	NNS
1043	2972	11	and	and	CC
1043	2972	12	muscles	muscle	NNS
1043	2972	13	which	which	WDT
1043	2972	14	will	will	MD
1043	2972	15	,	,	,
1043	2972	16	in	in	IN
1043	2972	17	certain	certain	JJ
1043	2972	18	circumstances	circumstance	NNS
1043	2972	19	,	,	,
1043	2972	20	act	act	VB
1043	2972	21	in	in	IN
1043	2972	22	the	the	DT
1043	2972	23	way	way	NN
1043	2972	24	we	-PRON-	PRP
1043	2972	25	call	call	VBP
1043	2972	26	"	"	``
1043	2972	27	instinctive	instinctive	JJ
1043	2972	28	.	.	.
1043	2972	29	"	"	''
1043	2973	1	The	the	DT
1043	2973	2	problem	problem	NN
1043	2973	3	is	be	VBZ
1043	2973	4	to	to	TO
1043	2973	5	find	find	VB
1043	2973	6	how	how	WRB
1043	2973	7	this	this	DT
1043	2973	8	mechanism	mechanism	NN
1043	2973	9	and	and	CC
1043	2973	10	its	-PRON-	PRP$
1043	2973	11	remarkable	remarkable	JJ
1043	2973	12	actions	action	NNS
1043	2973	13	were	be	VBD
1043	2973	14	slowly	slowly	RB
1043	2973	15	evolved	evolve	VBN
1043	2973	16	.	.	.
1043	2974	1	In	in	IN
1043	2974	2	view	view	NN
1043	2974	3	of	of	IN
1043	2974	4	the	the	DT
1043	2974	5	innumerable	innumerable	JJ
1043	2974	6	and	and	CC
1043	2974	7	infinitely	infinitely	RB
1043	2974	8	varied	varied	JJ
1043	2974	9	forms	form	NNS
1043	2974	10	of	of	IN
1043	2974	11	"	"	``
1043	2974	12	instinct	instinct	NN
1043	2974	13	"	"	''
1043	2974	14	in	in	IN
1043	2974	15	the	the	DT
1043	2974	16	insect	insect	JJ
1043	2974	17	world	world	NN
1043	2974	18	we	-PRON-	PRP
1043	2974	19	must	must	MD
1043	2974	20	restrict	restrict	VB
1043	2974	21	ourselves	-PRON-	PRP
1043	2974	22	to	to	IN
1043	2974	23	a	a	DT
1043	2974	24	single	single	JJ
1043	2974	25	illustration	illustration	NN
1043	2974	26	--	--	:
1043	2974	27	say	say	VB
1043	2974	28	,	,	,
1043	2974	29	the	the	DT
1043	2974	30	social	social	JJ
1043	2974	31	life	life	NN
1043	2974	32	of	of	IN
1043	2974	33	the	the	DT
1043	2974	34	ants	ant	NNS
1043	2974	35	and	and	CC
1043	2974	36	the	the	DT
1043	2974	37	bees	bee	NNS
1043	2974	38	.	.	.
1043	2975	1	We	-PRON-	PRP
1043	2975	2	are	be	VBP
1043	2975	3	not	not	RB
1043	2975	4	without	without	IN
1043	2975	5	indications	indication	NNS
1043	2975	6	of	of	IN
1043	2975	7	the	the	DT
1043	2975	8	gradual	gradual	JJ
1043	2975	9	development	development	NN
1043	2975	10	of	of	IN
1043	2975	11	this	this	DT
1043	2975	12	social	social	JJ
1043	2975	13	life	life	NN
1043	2975	14	.	.	.
1043	2976	1	In	in	IN
1043	2976	2	the	the	DT
1043	2976	3	case	case	NN
1043	2976	4	of	of	IN
1043	2976	5	the	the	DT
1043	2976	6	ant	ant	NN
1043	2976	7	we	-PRON-	PRP
1043	2976	8	find	find	VBP
1043	2976	9	that	that	IN
1043	2976	10	the	the	DT
1043	2976	11	Tertiary	tertiary	JJ
1043	2976	12	specimens	specimen	NNS
1043	2976	13	--	--	:
1043	2976	14	and	and	CC
1043	2976	15	about	about	RB
1043	2976	16	a	a	DT
1043	2976	17	hundred	hundred	CD
1043	2976	18	species	specie	NNS
1043	2976	19	are	be	VBP
1043	2976	20	found	find	VBN
1043	2976	21	in	in	IN
1043	2976	22	Switzerland	Switzerland	NNP
1043	2976	23	alone	alone	RB
1043	2976	24	,	,	,
1043	2976	25	whereas	whereas	IN
1043	2976	26	there	there	EX
1043	2976	27	are	be	VBP
1043	2976	28	only	only	RB
1043	2976	29	fifty	fifty	CD
1043	2976	30	species	specie	NNS
1043	2976	31	in	in	IN
1043	2976	32	the	the	DT
1043	2976	33	whole	whole	NN
1043	2976	34	of	of	IN
1043	2976	35	Europe	Europe	NNP
1043	2976	36	to	to	IN
1043	2976	37	-	-	HYPH
1043	2976	38	day	day	NN
1043	2976	39	--	--	:
1043	2976	40	all	all	DT
1043	2976	41	have	have	VBP
1043	2976	42	wings	wing	NNS
1043	2976	43	and	and	CC
1043	2976	44	are	be	VBP
1043	2976	45	,	,	,
1043	2976	46	apparently	apparently	RB
1043	2976	47	,	,	,
1043	2976	48	of	of	IN
1043	2976	49	the	the	DT
1043	2976	50	two	two	CD
1043	2976	51	sexes	sex	NNS
1043	2976	52	,	,	,
1043	2976	53	not	not	RB
1043	2976	54	neutral	neutral	JJ
1043	2976	55	.	.	.
1043	2977	1	This	this	DT
1043	2977	2	seems	seem	VBZ
1043	2977	3	to	to	TO
1043	2977	4	indicate	indicate	VB
1043	2977	5	that	that	IN
1043	2977	6	even	even	RB
1043	2977	7	in	in	IN
1043	2977	8	the	the	DT
1043	2977	9	mid	mid	JJ
1043	2977	10	-	-	JJ
1043	2977	11	Tertiary	tertiary	JJ
1043	2977	12	some	some	DT
1043	2977	13	millions	million	NNS
1043	2977	14	of	of	IN
1043	2977	15	years	year	NNS
1043	2977	16	after	after	IN
1043	2977	17	the	the	DT
1043	2977	18	first	first	JJ
1043	2977	19	appearance	appearance	NN
1043	2977	20	of	of	IN
1043	2977	21	the	the	DT
1043	2977	22	ant	ant	NN
1043	2977	23	,	,	,
1043	2977	24	the	the	DT
1043	2977	25	social	social	JJ
1043	2977	26	life	life	NN
1043	2977	27	which	which	WDT
1043	2977	28	we	-PRON-	PRP
1043	2977	29	admire	admire	VBP
1043	2977	30	in	in	IN
1043	2977	31	the	the	DT
1043	2977	32	ants	ant	NNS
1043	2977	33	today	today	NN
1043	2977	34	had	have	VBD
1043	2977	35	not	not	RB
1043	2977	36	yet	yet	RB
1043	2977	37	been	be	VBN
1043	2977	38	developed	develop	VBN
1043	2977	39	.	.	.
1043	2978	1	The	the	DT
1043	2978	2	Tertiary	Tertiary	NNP
1043	2978	3	bees	bee	NNS
1043	2978	4	,	,	,
1043	2978	5	on	on	IN
1043	2978	6	the	the	DT
1043	2978	7	other	other	JJ
1043	2978	8	hand	hand	NN
1043	2978	9	,	,	,
1043	2978	10	are	be	VBP
1043	2978	11	said	say	VBN
1043	2978	12	to	to	TO
1043	2978	13	show	show	VB
1043	2978	14	some	some	DT
1043	2978	15	traces	trace	NNS
1043	2978	16	of	of	IN
1043	2978	17	the	the	DT
1043	2978	18	division	division	NN
1043	2978	19	of	of	IN
1043	2978	20	labour	labour	NN
1043	2978	21	(	(	-LRB-
1043	2978	22	and	and	CC
1043	2978	23	modification	modification	NN
1043	2978	24	of	of	IN
1043	2978	25	structure	structure	NN
1043	2978	26	)	)	-RRB-
1043	2978	27	which	which	WDT
1043	2978	28	make	make	VBP
1043	2978	29	the	the	DT
1043	2978	30	bees	bee	NNS
1043	2978	31	so	so	RB
1043	2978	32	interesting	interesting	JJ
1043	2978	33	;	;	:
1043	2978	34	but	but	CC
1043	2978	35	in	in	IN
1043	2978	36	this	this	DT
1043	2978	37	case	case	NN
1043	2978	38	the	the	DT
1043	2978	39	living	live	VBG
1043	2978	40	bees	bee	NNS
1043	2978	41	,	,	,
1043	2978	42	rising	rise	VBG
1043	2978	43	from	from	IN
1043	2978	44	a	a	DT
1043	2978	45	solitary	solitary	JJ
1043	2978	46	life	life	NN
1043	2978	47	through	through	IN
1043	2978	48	increasing	increase	VBG
1043	2978	49	stages	stage	NNS
1043	2978	50	of	of	IN
1043	2978	51	social	social	JJ
1043	2978	52	co	co	NN
1043	2978	53	-	-	NN
1043	2978	54	operation	operation	NN
1043	2978	55	,	,	,
1043	2978	56	give	give	VB
1043	2978	57	us	-PRON-	PRP
1043	2978	58	some	some	DT
1043	2978	59	idea	idea	NN
1043	2978	60	of	of	IN
1043	2978	61	the	the	DT
1043	2978	62	gradual	gradual	JJ
1043	2978	63	development	development	NN
1043	2978	64	of	of	IN
1043	2978	65	this	this	DT
1043	2978	66	remarkable	remarkable	JJ
1043	2978	67	citizenship	citizenship	NN
1043	2978	68	.	.	.
1043	2979	1	It	-PRON-	PRP
1043	2979	2	seems	seem	VBZ
1043	2979	3	to	to	IN
1043	2979	4	me	-PRON-	PRP
1043	2979	5	that	that	IN
1043	2979	6	the	the	DT
1043	2979	7	great	great	JJ
1043	2979	8	selective	selective	JJ
1043	2979	9	agency	agency	NN
1043	2979	10	which	which	WDT
1043	2979	11	has	have	VBZ
1043	2979	12	brought	bring	VBN
1043	2979	13	about	about	RP
1043	2979	14	these	these	DT
1043	2979	15	,	,	,
1043	2979	16	and	and	CC
1043	2979	17	many	many	JJ
1043	2979	18	other	other	JJ
1043	2979	19	remarkable	remarkable	JJ
1043	2979	20	activities	activity	NNS
1043	2979	21	of	of	IN
1043	2979	22	the	the	DT
1043	2979	23	insects	insect	NNS
1043	2979	24	(	(	-LRB-
1043	2979	25	such	such	JJ
1043	2979	26	as	as	IN
1043	2979	27	the	the	DT
1043	2979	28	storing	storing	NN
1043	2979	29	of	of	IN
1043	2979	30	food	food	NN
1043	2979	31	with	with	IN
1043	2979	32	their	-PRON-	PRP$
1043	2979	33	eggs	egg	NNS
1043	2979	34	by	by	IN
1043	2979	35	wasps	wasp	NNS
1043	2979	36	)	)	-RRB-
1043	2979	37	,	,	,
1043	2979	38	was	be	VBD
1043	2979	39	probably	probably	RB
1043	2979	40	the	the	DT
1043	2979	41	occurrence	occurrence	NN
1043	2979	42	of	of	IN
1043	2979	43	periods	period	NNS
1043	2979	44	of	of	IN
1043	2979	45	cold	cold	NN
1043	2979	46	,	,	,
1043	2979	47	and	and	CC
1043	2979	48	especially	especially	RB
1043	2979	49	the	the	DT
1043	2979	50	beginning	beginning	NN
1043	2979	51	of	of	IN
1043	2979	52	a	a	DT
1043	2979	53	winter	winter	NN
1043	2979	54	season	season	NN
1043	2979	55	in	in	IN
1043	2979	56	the	the	DT
1043	2979	57	Cretaceous	Cretaceous	NNP
1043	2979	58	or	or	CC
1043	2979	59	Tertiary	Tertiary	NNP
1043	2979	60	age	age	NN
1043	2979	61	.	.	.
1043	2980	1	In	in	IN
1043	2980	2	the	the	DT
1043	2980	3	periods	period	NNS
1043	2980	4	of	of	IN
1043	2980	5	luxuriant	luxuriant	JJ
1043	2980	6	life	life	NN
1043	2980	7	(	(	-LRB-
1043	2980	8	the	the	DT
1043	2980	9	Carboniferous	Carboniferous	NNP
1043	2980	10	,	,	,
1043	2980	11	the	the	DT
1043	2980	12	Jurassic	Jurassic	NNP
1043	2980	13	,	,	,
1043	2980	14	or	or	CC
1043	2980	15	the	the	DT
1043	2980	16	Oligocene	Oligocene	NNP
1043	2980	17	)	)	-RRB-
1043	2980	18	,	,	,
1043	2980	19	when	when	WRB
1043	2980	20	insects	insect	NNS
1043	2980	21	swarmed	swarm	VBD
1043	2980	22	and	and	CC
1043	2980	23	varied	varied	JJ
1043	2980	24	in	in	IN
1043	2980	25	every	every	DT
1043	2980	26	direction	direction	NN
1043	2980	27	,	,	,
1043	2980	28	some	some	DT
1043	2980	29	would	would	MD
1043	2980	30	vary	vary	VB
1043	2980	31	in	in	IN
1043	2980	32	the	the	DT
1043	2980	33	direction	direction	NN
1043	2980	34	of	of	IN
1043	2980	35	a	a	DT
1043	2980	36	more	more	RBR
1043	2980	37	effective	effective	JJ
1043	2980	38	placing	placing	NN
1043	2980	39	of	of	IN
1043	2980	40	the	the	DT
1043	2980	41	eggs	egg	NNS
1043	2980	42	;	;	:
1043	2980	43	and	and	CC
1043	2980	44	the	the	DT
1043	2980	45	supervening	supervene	VBG
1043	2980	46	period	period	NN
1043	2980	47	of	of	IN
1043	2980	48	cold	cold	NN
1043	2980	49	and	and	CC
1043	2980	50	scarcity	scarcity	NN
1043	2980	51	would	would	MD
1043	2980	52	favour	favour	VB
1043	2980	53	them	-PRON-	PRP
1043	2980	54	.	.	.
1043	2981	1	When	when	WRB
1043	2981	2	a	a	DT
1043	2981	3	regular	regular	JJ
1043	2981	4	winter	winter	NN
1043	2981	5	season	season	NN
1043	2981	6	set	set	VBN
1043	2981	7	in	in	RP
1043	2981	8	,	,	,
1043	2981	9	this	this	DT
1043	2981	10	tendency	tendency	NN
1043	2981	11	would	would	MD
1043	2981	12	be	be	VB
1043	2981	13	enormously	enormously	RB
1043	2981	14	increased	increase	VBN
1043	2981	15	.	.	.
1043	2982	1	It	-PRON-	PRP
1043	2982	2	is	be	VBZ
1043	2982	3	a	a	DT
1043	2982	4	parallel	parallel	JJ
1043	2982	5	case	case	NN
1043	2982	6	to	to	IN
1043	2982	7	the	the	DT
1043	2982	8	evolution	evolution	NN
1043	2982	9	of	of	IN
1043	2982	10	the	the	DT
1043	2982	11	birds	bird	NNS
1043	2982	12	and	and	CC
1043	2982	13	mammals	mammal	NNS
1043	2982	14	from	from	IN
1043	2982	15	the	the	DT
1043	2982	16	reptiles	reptile	NNS
1043	2982	17	.	.	.
1043	2983	1	Those	those	DT
1043	2983	2	that	that	WDT
1043	2983	3	varied	vary	VBD
1043	2983	4	most	most	RBS
1043	2983	5	in	in	IN
1043	2983	6	the	the	DT
1043	2983	7	direction	direction	NN
1043	2983	8	of	of	IN
1043	2983	9	care	care	NN
1043	2983	10	for	for	IN
1043	2983	11	the	the	DT
1043	2983	12	egg	egg	NN
1043	2983	13	and	and	CC
1043	2983	14	the	the	DT
1043	2983	15	young	young	JJ
1043	2983	16	would	would	MD
1043	2983	17	have	have	VB
1043	2983	18	the	the	DT
1043	2983	19	largest	large	JJS
1043	2983	20	share	share	NN
1043	2983	21	in	in	IN
1043	2983	22	the	the	DT
1043	2983	23	next	next	JJ
1043	2983	24	generation	generation	NN
1043	2983	25	.	.	.
1043	2984	1	When	when	WRB
1043	2984	2	we	-PRON-	PRP
1043	2984	3	further	further	RB
1043	2984	4	reflect	reflect	VBP
1043	2984	5	that	that	IN
1043	2984	6	since	since	IN
1043	2984	7	the	the	DT
1043	2984	8	Tertiary	Tertiary	NNP
1043	2984	9	the	the	DT
1043	2984	10	insect	insect	JJ
1043	2984	11	world	world	NN
1043	2984	12	has	have	VBZ
1043	2984	13	passed	pass	VBN
1043	2984	14	through	through	IN
1043	2984	15	the	the	DT
1043	2984	16	drastic	drastic	JJ
1043	2984	17	disturbance	disturbance	NN
1043	2984	18	of	of	IN
1043	2984	19	the	the	DT
1043	2984	20	climate	climate	NN
1043	2984	21	in	in	IN
1043	2984	22	the	the	DT
1043	2984	23	great	great	JJ
1043	2984	24	Ice	Ice	NNP
1043	2984	25	-	-	HYPH
1043	2984	26	Age	Age	NNP
1043	2984	27	,	,	,
1043	2984	28	we	-PRON-	PRP
1043	2984	29	seem	seem	VBP
1043	2984	30	to	to	TO
1043	2984	31	have	have	VB
1043	2984	32	an	an	DT
1043	2984	33	illuminating	illuminating	NN
1043	2984	34	clue	clue	NN
1043	2984	35	to	to	IN
1043	2984	36	one	one	CD
1043	2984	37	of	of	IN
1043	2984	38	the	the	DT
1043	2984	39	most	most	RBS
1043	2984	40	remarkable	remarkable	JJ
1043	2984	41	features	feature	NNS
1043	2984	42	of	of	IN
1043	2984	43	higher	high	JJR
1043	2984	44	insect	insect	JJ
1043	2984	45	life	life	NN
1043	2984	46	.	.	.
1043	2985	1	The	the	DT
1043	2985	2	origin	origin	NN
1043	2985	3	of	of	IN
1043	2985	4	the	the	DT
1043	2985	5	colour	colour	NN
1043	2985	6	marks	mark	NNS
1043	2985	7	'	'	POS
1043	2985	8	and	and	CC
1043	2985	9	patterns	pattern	NNS
1043	2985	10	on	on	IN
1043	2985	11	so	so	RB
1043	2985	12	many	many	JJ
1043	2985	13	of	of	IN
1043	2985	14	the	the	DT
1043	2985	15	higher	high	JJR
1043	2985	16	insects	insect	NNS
1043	2985	17	,	,	,
1043	2985	18	with	with	IN
1043	2985	19	which	which	WDT
1043	2985	20	we	-PRON-	PRP
1043	2985	21	may	may	MD
1043	2985	22	join	join	VB
1043	2985	23	the	the	DT
1043	2985	24	origin	origin	NN
1043	2985	25	of	of	IN
1043	2985	26	the	the	DT
1043	2985	27	stick	stick	NN
1043	2985	28	-	-	HYPH
1043	2985	29	insects	insect	NNS
1043	2985	30	,	,	,
1043	2985	31	leaf	leaf	NN
1043	2985	32	-	-	HYPH
1043	2985	33	insects	insect	NNS
1043	2985	34	,	,	,
1043	2985	35	etc	etc	FW
1043	2985	36	.	.	FW
1043	2985	37	,	,	,
1043	2985	38	is	be	VBZ
1043	2985	39	a	a	DT
1043	2985	40	subject	subject	NN
1043	2985	41	of	of	IN
1043	2985	42	lively	lively	JJ
1043	2985	43	controversy	controversy	NN
1043	2985	44	in	in	IN
1043	2985	45	science	science	NN
1043	2985	46	to	to	IN
1043	2985	47	-	-	HYPH
1043	2985	48	day	day	NN
1043	2985	49	.	.	.
1043	2986	1	The	the	DT
1043	2986	2	protective	protective	JJ
1043	2986	3	value	value	NN
1043	2986	4	of	of	IN
1043	2986	5	the	the	DT
1043	2986	6	appearance	appearance	NN
1043	2986	7	of	of	IN
1043	2986	8	insects	insect	NNS
1043	2986	9	which	which	WDT
1043	2986	10	look	look	VBP
1043	2986	11	almost	almost	RB
1043	2986	12	exactly	exactly	RB
1043	2986	13	like	like	UH
1043	2986	14	dried	dry	VBN
1043	2986	15	twigs	twig	NNS
1043	2986	16	or	or	CC
1043	2986	17	decaying	decay	VBG
1043	2986	18	leaves	leave	NNS
1043	2986	19	,	,	,
1043	2986	20	and	and	CC
1043	2986	21	of	of	IN
1043	2986	22	an	an	DT
1043	2986	23	arrangement	arrangement	NN
1043	2986	24	of	of	IN
1043	2986	25	the	the	DT
1043	2986	26	colours	colour	NNS
1043	2986	27	of	of	IN
1043	2986	28	the	the	DT
1043	2986	29	wings	wing	NNS
1043	2986	30	of	of	IN
1043	2986	31	butterflies	butterfly	NNS
1043	2986	32	which	which	WDT
1043	2986	33	makes	make	VBZ
1043	2986	34	them	-PRON-	PRP
1043	2986	35	almost	almost	RB
1043	2986	36	invisible	invisible	JJ
1043	2986	37	when	when	WRB
1043	2986	38	at	at	IN
1043	2986	39	rest	rest	NN
1043	2986	40	,	,	,
1043	2986	41	is	be	VBZ
1043	2986	42	so	so	RB
1043	2986	43	obvious	obvious	JJ
1043	2986	44	that	that	IN
1043	2986	45	natural	natural	JJ
1043	2986	46	selection	selection	NN
1043	2986	47	was	be	VBD
1043	2986	48	confidently	confidently	RB
1043	2986	49	invoked	invoke	VBN
1043	2986	50	to	to	TO
1043	2986	51	explain	explain	VB
1043	2986	52	them	-PRON-	PRP
1043	2986	53	.	.	.
1043	2987	1	In	in	IN
1043	2987	2	other	other	JJ
1043	2987	3	cases	case	NNS
1043	2987	4	certain	certain	JJ
1043	2987	5	colours	colour	NNS
1043	2987	6	or	or	CC
1043	2987	7	marks	mark	NNS
1043	2987	8	seemed	seem	VBD
1043	2987	9	to	to	TO
1043	2987	10	have	have	VB
1043	2987	11	a	a	DT
1043	2987	12	value	value	NN
1043	2987	13	as	as	IN
1043	2987	14	"	"	``
1043	2987	15	warning	warning	NN
1043	2987	16	colours	colour	NNS
1043	2987	17	,	,	,
1043	2987	18	"	"	''
1043	2987	19	advertising	advertise	VBG
1043	2987	20	the	the	DT
1043	2987	21	nauseousness	nauseousness	NN
1043	2987	22	of	of	IN
1043	2987	23	their	-PRON-	PRP$
1043	2987	24	possessors	possessor	NNS
1043	2987	25	to	to	IN
1043	2987	26	the	the	DT
1043	2987	27	bird	bird	NN
1043	2987	28	,	,	,
1043	2987	29	which	which	WDT
1043	2987	30	had	have	VBD
1043	2987	31	learned	learn	VBN
1043	2987	32	to	to	TO
1043	2987	33	recognise	recognise	VB
1043	2987	34	them	-PRON-	PRP
1043	2987	35	;	;	:
1043	2987	36	in	in	IN
1043	2987	37	other	other	JJ
1043	2987	38	cases	case	NNS
1043	2987	39	these	these	DT
1043	2987	40	colours	colour	NNS
1043	2987	41	and	and	CC
1043	2987	42	marks	mark	NNS
1043	2987	43	seemed	seem	VBD
1043	2987	44	to	to	TO
1043	2987	45	be	be	VB
1043	2987	46	borrowed	borrow	VBN
1043	2987	47	by	by	IN
1043	2987	48	palatable	palatable	JJ
1043	2987	49	species	specie	NNS
1043	2987	50	,	,	,
1043	2987	51	whose	whose	WP$
1043	2987	52	unconscious	unconscious	JJ
1043	2987	53	"	"	``
1043	2987	54	mimicry	mimicry	NN
1043	2987	55	"	"	''
1043	2987	56	led	lead	VBD
1043	2987	57	to	to	IN
1043	2987	58	their	-PRON-	PRP$
1043	2987	59	survival	survival	NN
1043	2987	60	;	;	:
1043	2987	61	in	in	IN
1043	2987	62	other	other	JJ
1043	2987	63	cases	case	NNS
1043	2987	64	,	,	,
1043	2987	65	again	again	RB
1043	2987	66	,	,	,
1043	2987	67	the	the	DT
1043	2987	68	patterns	pattern	NNS
1043	2987	69	and	and	CC
1043	2987	70	spots	spot	NNS
1043	2987	71	were	be	VBD
1043	2987	72	regarded	regard	VBN
1043	2987	73	as	as	IN
1043	2987	74	"	"	``
1043	2987	75	recognition	recognition	NN
1043	2987	76	marks	mark	NNS
1043	2987	77	,	,	,
1043	2987	78	"	"	''
1043	2987	79	by	by	IN
1043	2987	80	which	which	WDT
1043	2987	81	the	the	DT
1043	2987	82	male	male	NN
1043	2987	83	could	could	MD
1043	2987	84	find	find	VB
1043	2987	85	his	-PRON-	PRP$
1043	2987	86	mate	mate	NN
1043	2987	87	.	.	.
1043	2988	1	Science	science	NN
1043	2988	2	is	be	VBZ
1043	2988	3	just	just	RB
1043	2988	4	now	now	RB
1043	2988	5	passing	pass	VBG
1043	2988	6	through	through	IN
1043	2988	7	a	a	DT
1043	2988	8	phase	phase	NN
1043	2988	9	of	of	IN
1043	2988	10	acute	acute	JJ
1043	2988	11	criticism	criticism	NN
1043	2988	12	--	--	:
1043	2988	13	as	as	IN
1043	2988	14	the	the	DT
1043	2988	15	reader	reader	NN
1043	2988	16	will	will	MD
1043	2988	17	have	have	VB
1043	2988	18	realised	realise	VBN
1043	2988	19	by	by	IN
1043	2988	20	this	this	DT
1043	2988	21	time	time	NN
1043	2988	22	--	--	:
1043	2988	23	and	and	CC
1043	2988	24	many	many	JJ
1043	2988	25	of	of	IN
1043	2988	26	the	the	DT
1043	2988	27	positions	position	NNS
1043	2988	28	confidently	confidently	RB
1043	2988	29	adopted	adopt	VBD
1043	2988	30	in	in	IN
1043	2988	31	the	the	DT
1043	2988	32	earlier	early	JJR
1043	2988	33	constructive	constructive	JJ
1043	2988	34	stage	stage	NN
1043	2988	35	are	be	VBP
1043	2988	36	challenged	challenge	VBN
1043	2988	37	.	.	.
1043	2989	1	This	this	DT
1043	2989	2	applies	apply	VBZ
1043	2989	3	to	to	IN
1043	2989	4	the	the	DT
1043	2989	5	protective	protective	JJ
1043	2989	6	colours	colour	NNS
1043	2989	7	,	,	,
1043	2989	8	warning	warning	NN
1043	2989	9	colours	colour	NNS
1043	2989	10	,	,	,
1043	2989	11	mimicry	mimicry	NN
1043	2989	12	,	,	,
1043	2989	13	etc	etc	FW
1043	2989	14	.	.	.
1043	2989	15	,	,	,
1043	2989	16	of	of	IN
1043	2989	17	insects	insect	NNS
1043	2989	18	.	.	.
1043	2990	1	Probably	probably	RB
1043	2990	2	some	some	DT
1043	2990	3	of	of	IN
1043	2990	4	the	the	DT
1043	2990	5	affirmations	affirmation	NNS
1043	2990	6	of	of	IN
1043	2990	7	the	the	DT
1043	2990	8	older	old	JJR
1043	2990	9	generation	generation	NN
1043	2990	10	of	of	IN
1043	2990	11	evolutionists	evolutionist	NNS
1043	2990	12	were	be	VBD
1043	2990	13	too	too	RB
1043	2990	14	rigid	rigid	JJ
1043	2990	15	and	and	CC
1043	2990	16	extensive	extensive	JJ
1043	2990	17	;	;	:
1043	2990	18	and	and	CC
1043	2990	19	probably	probably	RB
1043	2990	20	the	the	DT
1043	2990	21	denials	denial	NNS
1043	2990	22	of	of	IN
1043	2990	23	the	the	DT
1043	2990	24	new	new	JJ
1043	2990	25	generation	generation	NN
1043	2990	26	are	be	VBP
1043	2990	27	equally	equally	RB
1043	2990	28	exaggerated	exaggerated	JJ
1043	2990	29	.	.	.
1043	2991	1	When	when	WRB
1043	2991	2	all	all	DT
1043	2991	3	sound	sound	JJ
1043	2991	4	criticism	criticism	NN
1043	2991	5	has	have	VBZ
1043	2991	6	been	be	VBN
1043	2991	7	met	meet	VBN
1043	2991	8	,	,	,
1043	2991	9	there	there	EX
1043	2991	10	remains	remain	VBZ
1043	2991	11	a	a	DT
1043	2991	12	vast	vast	JJ
1043	2991	13	amount	amount	NN
1043	2991	14	of	of	IN
1043	2991	15	protective	protective	JJ
1043	2991	16	colouring	colouring	NN
1043	2991	17	,	,	,
1043	2991	18	shaping	shaping	NN
1043	2991	19	,	,	,
1043	2991	20	and	and	CC
1043	2991	21	marking	mark	VBG
1043	2991	22	in	in	IN
1043	2991	23	the	the	DT
1043	2991	24	insect	insect	JJ
1043	2991	25	world	world	NN
1043	2991	26	of	of	IN
1043	2991	27	which	which	WDT
1043	2991	28	natural	natural	JJ
1043	2991	29	selection	selection	NN
1043	2991	30	gives	give	VBZ
1043	2991	31	us	-PRON-	PRP
1043	2991	32	the	the	DT
1043	2991	33	one	one	CD
1043	2991	34	plausible	plausible	JJ
1043	2991	35	explanation	explanation	NN
1043	2991	36	.	.	.
1043	2992	1	But	but	CC
1043	2992	2	the	the	DT
1043	2992	3	doctrine	doctrine	NN
1043	2992	4	of	of	IN
1043	2992	5	natural	natural	JJ
1043	2992	6	selection	selection	NN
1043	2992	7	does	do	VBZ
1043	2992	8	not	not	RB
1043	2992	9	mean	mean	VB
1043	2992	10	that	that	IN
1043	2992	11	every	every	DT
1043	2992	12	feature	feature	NN
1043	2992	13	of	of	IN
1043	2992	14	an	an	DT
1043	2992	15	animal	animal	NN
1043	2992	16	shall	shall	MD
1043	2992	17	have	have	VB
1043	2992	18	a	a	DT
1043	2992	19	certain	certain	JJ
1043	2992	20	utility	utility	NN
1043	2992	21	.	.	.
1043	2993	1	It	-PRON-	PRP
1043	2993	2	will	will	MD
1043	2993	3	destroy	destroy	VB
1043	2993	4	animals	animal	NNS
1043	2993	5	with	with	IN
1043	2993	6	injurious	injurious	JJ
1043	2993	7	variations	variation	NNS
1043	2993	8	and	and	CC
1043	2993	9	favour	favour	NN
1043	2993	10	animals	animal	NNS
1043	2993	11	with	with	IN
1043	2993	12	useful	useful	JJ
1043	2993	13	variations	variation	NNS
1043	2993	14	;	;	:
1043	2993	15	but	but	CC
1043	2993	16	there	there	EX
1043	2993	17	may	may	MD
1043	2993	18	be	be	VB
1043	2993	19	a	a	DT
1043	2993	20	large	large	JJ
1043	2993	21	amount	amount	NN
1043	2993	22	of	of	IN
1043	2993	23	variation	variation	NN
1043	2993	24	,	,	,
1043	2993	25	especially	especially	RB
1043	2993	26	in	in	IN
1043	2993	27	colour	colour	NN
1043	2993	28	,	,	,
1043	2993	29	to	to	TO
1043	2993	30	which	which	WDT
1043	2993	31	it	-PRON-	PRP
1043	2993	32	is	be	VBZ
1043	2993	33	quite	quite	RB
1043	2993	34	indifferent	indifferent	JJ
1043	2993	35	.	.	.
1043	2994	1	In	in	IN
1043	2994	2	this	this	DT
1043	2994	3	way	way	NN
1043	2994	4	much	much	JJ
1043	2994	5	colour	colour	NN
1043	2994	6	-	-	HYPH
1043	2994	7	marking	marking	NN
1043	2994	8	may	may	MD
1043	2994	9	develop	develop	VB
1043	2994	10	,	,	,
1043	2994	11	either	either	CC
1043	2994	12	from	from	IN
1043	2994	13	ordinary	ordinary	JJ
1043	2994	14	embryonic	embryonic	JJ
1043	2994	15	variations	variation	NNS
1043	2994	16	or	or	CC
1043	2994	17	(	(	-LRB-
1043	2994	18	as	as	IN
1043	2994	19	experiment	experiment	NN
1043	2994	20	on	on	IN
1043	2994	21	butterflies	butterfly	NNS
1043	2994	22	shows	show	NNS
1043	2994	23	)	)	-RRB-
1043	2994	24	from	from	IN
1043	2994	25	the	the	DT
1043	2994	26	direct	direct	JJ
1043	2994	27	influence	influence	NN
1043	2994	28	of	of	IN
1043	2994	29	surroundings	surrounding	NNS
1043	2994	30	which	which	WDT
1043	2994	31	has	have	VBZ
1043	2994	32	no	no	DT
1043	2994	33	vital	vital	JJ
1043	2994	34	significance	significance	NN
1043	2994	35	.	.	.
1043	2995	1	In	in	IN
1043	2995	2	this	this	DT
1043	2995	3	way	way	NN
1043	2995	4	,	,	,
1043	2995	5	too	too	RB
1043	2995	6	,	,	,
1043	2995	7	small	small	JJ
1043	2995	8	variations	variation	NNS
1043	2995	9	of	of	IN
1043	2995	10	no	no	DT
1043	2995	11	selective	selective	JJ
1043	2995	12	value	value	NN
1043	2995	13	may	may	MD
1043	2995	14	gradually	gradually	RB
1043	2995	15	increase	increase	VB
1043	2995	16	until	until	IN
1043	2995	17	they	-PRON-	PRP
1043	2995	18	chance	chance	VBP
1043	2995	19	to	to	TO
1043	2995	20	have	have	VB
1043	2995	21	a	a	DT
1043	2995	22	value	value	NN
1043	2995	23	to	to	IN
1043	2995	24	the	the	DT
1043	2995	25	animal	animal	NN
1043	2995	26	.	.	.
1043	2996	1	[	[	-LRB-
1043	2996	2	*	*	NFP
1043	2996	3	]	]	-RRB-
1043	2996	4	*	*	NFP
1043	2996	5	For	for	IN
1043	2996	6	a	a	DT
1043	2996	7	strong	strong	JJ
1043	2996	8	statement	statement	NN
1043	2996	9	of	of	IN
1043	2996	10	the	the	DT
1043	2996	11	new	new	JJ
1043	2996	12	critical	critical	JJ
1043	2996	13	position	position	NN
1043	2996	14	see	see	VBP
1043	2996	15	Dewar	Dewar	NNP
1043	2996	16	and	and	CC
1043	2996	17	Finn	Finn	NNP
1043	2996	18	's	's	POS
1043	2996	19	"	"	``
1043	2996	20	Making	making	NN
1043	2996	21	of	of	IN
1043	2996	22	Species	Species	NNPS
1043	2996	23	,	,	,
1043	2996	24	"	"	''
1043	2996	25	1909	1909	CD
1043	2996	26	,	,	,
1043	2996	27	ch	ch	NN
1043	2996	28	.	.	.
1043	2997	1	vi	vi	NNP
1043	2997	2	.	.	.
1043	2998	1	The	the	DT
1043	2998	2	origin	origin	NN
1043	2998	3	of	of	IN
1043	2998	4	the	the	DT
1043	2998	5	metamorphosis	metamorphosis	NN
1043	2998	6	,	,	,
1043	2998	7	or	or	CC
1043	2998	8	pupa	pupa	NN
1043	2998	9	-	-	HYPH
1043	2998	10	stage	stage	NN
1043	2998	11	,	,	,
1043	2998	12	of	of	IN
1043	2998	13	the	the	DT
1043	2998	14	higher	high	JJR
1043	2998	15	insects	insect	NNS
1043	2998	16	,	,	,
1043	2998	17	with	with	IN
1043	2998	18	all	all	DT
1043	2998	19	its	-PRON-	PRP$
1043	2998	20	wonderful	wonderful	JJ
1043	2998	21	protective	protective	JJ
1043	2998	22	devices	device	NNS
1043	2998	23	,	,	,
1043	2998	24	is	be	VBZ
1043	2998	25	so	so	RB
1043	2998	26	obscure	obscure	JJ
1043	2998	27	and	and	CC
1043	2998	28	controverted	controverted	JJ
1043	2998	29	that	that	IN
1043	2998	30	we	-PRON-	PRP
1043	2998	31	must	must	MD
1043	2998	32	pass	pass	VB
1043	2998	33	over	over	IN
1043	2998	34	it	-PRON-	PRP
1043	2998	35	.	.	.
1043	2999	1	Some	some	DT
1043	2999	2	authorities	authority	NNS
1043	2999	3	think	think	VBP
1043	2999	4	that	that	IN
1043	2999	5	the	the	DT
1043	2999	6	sleep	sleep	NN
1043	2999	7	-	-	HYPH
1043	2999	8	stage	stage	NN
1043	2999	9	has	have	VBZ
1043	2999	10	been	be	VBN
1043	2999	11	evolved	evolve	VBN
1043	2999	12	for	for	IN
1043	2999	13	the	the	DT
1043	2999	14	protection	protection	NN
1043	2999	15	of	of	IN
1043	2999	16	the	the	DT
1043	2999	17	helpless	helpless	JJ
1043	2999	18	transforming	transforming	NN
1043	2999	19	insect	insect	NN
1043	2999	20	;	;	:
1043	2999	21	some	some	DT
1043	2999	22	believe	believe	VBP
1043	2999	23	that	that	IN
1043	2999	24	it	-PRON-	PRP
1043	2999	25	occurs	occur	VBZ
1043	2999	26	because	because	IN
1043	2999	27	movement	movement	NN
1043	2999	28	would	would	MD
1043	2999	29	be	be	VB
1043	2999	30	injurious	injurious	JJ
1043	2999	31	to	to	IN
1043	2999	32	the	the	DT
1043	2999	33	insect	insect	NN
1043	2999	34	in	in	IN
1043	2999	35	that	that	DT
1043	2999	36	stage	stage	NN
1043	2999	37	;	;	:
1043	2999	38	some	some	DT
1043	2999	39	say	say	VBP
1043	2999	40	that	that	IN
1043	2999	41	the	the	DT
1043	2999	42	muscular	muscular	JJ
1043	2999	43	system	system	NN
1043	2999	44	is	be	VBZ
1043	2999	45	actually	actually	RB
1043	2999	46	dissolved	dissolve	VBN
1043	2999	47	in	in	IN
1043	2999	48	its	-PRON-	PRP$
1043	2999	49	connections	connection	NNS
1043	2999	50	;	;	,
1043	2999	51	and	and	CC
1043	2999	52	some	some	DT
1043	2999	53	recent	recent	JJ
1043	2999	54	experts	expert	NNS
1043	2999	55	suggest	suggest	VBP
1043	2999	56	that	that	IN
1043	2999	57	it	-PRON-	PRP
1043	2999	58	is	be	VBZ
1043	2999	59	a	a	DT
1043	2999	60	reminiscence	reminiscence	NN
1043	2999	61	of	of	IN
1043	2999	62	the	the	DT
1043	2999	63	fact	fact	NN
1043	2999	64	that	that	IN
1043	2999	65	the	the	DT
1043	2999	66	ancestors	ancestor	NNS
1043	2999	67	of	of	IN
1043	2999	68	the	the	DT
1043	2999	69	metamorphosing	metamorphosing	NN
1043	2999	70	insects	insect	NNS
1043	2999	71	were	be	VBD
1043	2999	72	addicted	addict	VBN
1043	2999	73	to	to	IN
1043	2999	74	internal	internal	JJ
1043	2999	75	parasitism	parasitism	NN
1043	2999	76	in	in	IN
1043	2999	77	their	-PRON-	PRP$
1043	2999	78	youth	youth	NN
1043	2999	79	.	.	.
1043	3000	1	It	-PRON-	PRP
1043	3000	2	is	be	VBZ
1043	3000	3	one	one	CD
1043	3000	4	of	of	IN
1043	3000	5	the	the	DT
1043	3000	6	problems	problem	NNS
1043	3000	7	of	of	IN
1043	3000	8	the	the	DT
1043	3000	9	future	future	NN
1043	3000	10	.	.	.
1043	3001	1	At	at	IN
1043	3001	2	present	present	JJ
1043	3001	3	we	-PRON-	PRP
1043	3001	4	have	have	VBP
1043	3001	5	no	no	DT
1043	3001	6	fossil	fossil	NN
1043	3001	7	pupa	pupa	NN
1043	3001	8	-	-	HYPH
1043	3001	9	remains	remain	NNS
1043	3001	10	(	(	-LRB-
1043	3001	11	though	though	IN
1043	3001	12	we	-PRON-	PRP
1043	3001	13	have	have	VBP
1043	3001	14	one	one	CD
1043	3001	15	caterpillar	caterpillar	NN
1043	3001	16	)	)	-RRB-
1043	3001	17	to	to	TO
1043	3001	18	guide	guide	VB
1043	3001	19	us	-PRON-	PRP
1043	3001	20	.	.	.
1043	3002	1	We	-PRON-	PRP
1043	3002	2	must	must	MD
1043	3002	3	leave	leave	VB
1043	3002	4	these	these	DT
1043	3002	5	fascinating	fascinating	JJ
1043	3002	6	but	but	CC
1043	3002	7	difficult	difficult	JJ
1043	3002	8	problems	problem	NNS
1043	3002	9	of	of	IN
1043	3002	10	insect	insect	JJ
1043	3002	11	life	life	NN
1043	3002	12	,	,	,
1043	3002	13	and	and	CC
1043	3002	14	glance	glance	NN
1043	3002	15	at	at	IN
1043	3002	16	the	the	DT
1043	3002	17	evolution	evolution	NN
1043	3002	18	of	of	IN
1043	3002	19	the	the	DT
1043	3002	20	birds	bird	NNS
1043	3002	21	.	.	.
1043	3003	1	To	to	IN
1043	3003	2	the	the	DT
1043	3003	3	student	student	NN
1043	3003	4	of	of	IN
1043	3003	5	nature	nature	NN
1043	3003	6	whose	whose	WP$
1043	3003	7	interest	interest	NN
1043	3003	8	is	be	VBZ
1043	3003	9	confined	confine	VBN
1043	3003	10	to	to	IN
1043	3003	11	one	one	CD
1043	3003	12	branch	branch	NN
1043	3003	13	of	of	IN
1043	3003	14	science	science	NN
1043	3003	15	the	the	DT
1043	3003	16	record	record	NN
1043	3003	17	of	of	IN
1043	3003	18	life	life	NN
1043	3003	19	is	be	VBZ
1043	3003	20	a	a	DT
1043	3003	21	mysterious	mysterious	JJ
1043	3003	22	Succession	succession	NN
1043	3003	23	of	of	IN
1043	3003	24	waves	wave	NNS
1043	3003	25	.	.	.
1043	3004	1	A	a	DT
1043	3004	2	comprehensive	comprehensive	JJ
1043	3004	3	view	view	NN
1043	3004	4	of	of	IN
1043	3004	5	nature	nature	NN
1043	3004	6	,	,	,
1043	3004	7	living	living	NN
1043	3004	8	and	and	CC
1043	3004	9	non	non	JJ
1043	3004	10	-	-	JJ
1043	3004	11	living	living	JJ
1043	3004	12	,	,	,
1043	3004	13	past	past	JJ
1043	3004	14	and	and	CC
1043	3004	15	present	present	JJ
1043	3004	16	,	,	,
1043	3004	17	discovers	discover	NNS
1043	3004	18	scores	score	NNS
1043	3004	19	of	of	IN
1043	3004	20	illuminating	illuminate	VBG
1043	3004	21	connections	connection	NNS
1043	3004	22	,	,	,
1043	3004	23	and	and	CC
1043	3004	24	even	even	RB
1043	3004	25	sees	see	VBZ
1043	3004	26	at	at	IN
1043	3004	27	times	time	NNS
1043	3004	28	the	the	DT
1043	3004	29	inevitable	inevitable	JJ
1043	3004	30	sequence	sequence	NN
1043	3004	31	of	of	IN
1043	3004	32	events	event	NNS
1043	3004	33	.	.	.
1043	3005	1	Thus	thus	RB
1043	3005	2	if	if	IN
1043	3005	3	the	the	DT
1043	3005	4	rise	rise	NN
1043	3005	5	of	of	IN
1043	3005	6	the	the	DT
1043	3005	7	Angiospermous	angiospermous	JJ
1043	3005	8	vegetation	vegetation	NN
1043	3005	9	on	on	IN
1043	3005	10	the	the	DT
1043	3005	11	ruins	ruin	NNS
1043	3005	12	of	of	IN
1043	3005	13	the	the	DT
1043	3005	14	Mesozoic	mesozoic	JJ
1043	3005	15	world	world	NN
1043	3005	16	is	be	VBZ
1043	3005	17	understood	understand	VBN
1043	3005	18	in	in	IN
1043	3005	19	the	the	DT
1043	3005	20	light	light	NN
1043	3005	21	of	of	IN
1043	3005	22	geological	geological	JJ
1043	3005	23	and	and	CC
1043	3005	24	climatic	climatic	JJ
1043	3005	25	changes	change	NNS
1043	3005	26	,	,	,
1043	3005	27	and	and	CC
1043	3005	28	the	the	DT
1043	3005	29	consequent	consequent	NN
1043	3005	30	deploying	deploying	NN
1043	3005	31	of	of	IN
1043	3005	32	the	the	DT
1043	3005	33	insects	insect	NNS
1043	3005	34	,	,	,
1043	3005	35	especially	especially	RB
1043	3005	36	the	the	DT
1043	3005	37	suctorial	suctorial	JJ
1043	3005	38	insects	insect	NNS
1043	3005	39	,	,	,
1043	3005	40	is	be	VBZ
1043	3005	41	a	a	DT
1043	3005	42	natural	natural	JJ
1043	3005	43	result	result	NN
1043	3005	44	,	,	,
1043	3005	45	the	the	DT
1043	3005	46	simultaneous	simultaneous	JJ
1043	3005	47	triumph	triumph	NN
1043	3005	48	of	of	IN
1043	3005	49	the	the	DT
1043	3005	50	birds	bird	NNS
1043	3005	51	is	be	VBZ
1043	3005	52	not	not	RB
1043	3005	53	unintelligible	unintelligible	JJ
1043	3005	54	.	.	.
1043	3006	1	The	the	DT
1043	3006	2	grains	grain	NNS
1043	3006	3	and	and	CC
1043	3006	4	fruits	fruit	NNS
1043	3006	5	of	of	IN
1043	3006	6	the	the	DT
1043	3006	7	Angiosperms	Angiosperms	NNPS
1043	3006	8	and	and	CC
1043	3006	9	the	the	DT
1043	3006	10	vast	vast	JJ
1043	3006	11	swarms	swarm	NNS
1043	3006	12	of	of	IN
1043	3006	13	insects	insect	NNS
1043	3006	14	provided	provide	VBD
1043	3006	15	immense	immense	JJ
1043	3006	16	stores	store	NNS
1043	3006	17	of	of	IN
1043	3006	18	food	food	NN
1043	3006	19	;	;	:
1043	3006	20	the	the	DT
1043	3006	21	annihilation	annihilation	NN
1043	3006	22	of	of	IN
1043	3006	23	the	the	DT
1043	3006	24	Pterosaurs	Pterosaurs	NNP
1043	3006	25	left	leave	VBD
1043	3006	26	a	a	DT
1043	3006	27	whole	whole	JJ
1043	3006	28	stratum	stratum	NN
1043	3006	29	of	of	IN
1043	3006	30	the	the	DT
1043	3006	31	earth	earth	NN
1043	3006	32	free	free	JJ
1043	3006	33	for	for	IN
1043	3006	34	their	-PRON-	PRP$
1043	3006	35	occupation	occupation	NN
1043	3006	36	.	.	.
1043	3007	1	We	-PRON-	PRP
1043	3007	2	saw	see	VBD
1043	3007	3	that	that	IN
1043	3007	4	a	a	DT
1043	3007	5	primitive	primitive	JJ
1043	3007	6	bird	bird	NN
1043	3007	7	,	,	,
1043	3007	8	with	with	IN
1043	3007	9	very	very	RB
1043	3007	10	striking	striking	JJ
1043	3007	11	reptilian	reptilian	JJ
1043	3007	12	features	feature	NNS
1043	3007	13	,	,	,
1043	3007	14	was	be	VBD
1043	3007	15	found	find	VBN
1043	3007	16	in	in	IN
1043	3007	17	the	the	DT
1043	3007	18	Jurassic	Jurassic	NNP
1043	3007	19	rocks	rock	NNS
1043	3007	20	,	,	,
1043	3007	21	suggesting	suggest	VBG
1043	3007	22	very	very	RB
1043	3007	23	clearly	clearly	RB
1043	3007	24	the	the	DT
1043	3007	25	evolution	evolution	NN
1043	3007	26	of	of	IN
1043	3007	27	the	the	DT
1043	3007	28	bird	bird	NN
1043	3007	29	from	from	IN
1043	3007	30	the	the	DT
1043	3007	31	reptile	reptile	NN
1043	3007	32	in	in	IN
1043	3007	33	the	the	DT
1043	3007	34	cold	cold	NN
1043	3007	35	of	of	IN
1043	3007	36	the	the	DT
1043	3007	37	Permian	permian	JJ
1043	3007	38	or	or	CC
1043	3007	39	Triassic	Triassic	NNP
1043	3007	40	period	period	NN
1043	3007	41	.	.	.
1043	3008	1	In	in	IN
1043	3008	2	the	the	DT
1043	3008	3	Cretaceous	Cretaceous	NNP
1043	3008	4	we	-PRON-	PRP
1043	3008	5	found	find	VBD
1043	3008	6	the	the	DT
1043	3008	7	birds	bird	NNS
1043	3008	8	distributed	distribute	VBN
1043	3008	9	in	in	IN
1043	3008	10	a	a	DT
1043	3008	11	number	number	NN
1043	3008	12	of	of	IN
1043	3008	13	genera	genera	NN
1043	3008	14	,	,	,
1043	3008	15	but	but	CC
1043	3008	16	of	of	IN
1043	3008	17	two	two	CD
1043	3008	18	leading	leading	JJ
1043	3008	19	types	type	NNS
1043	3008	20	.	.	.
1043	3009	1	The	the	DT
1043	3009	2	Ichthyornis	Ichthyornis	NNP
1043	3009	3	type	type	NN
1043	3009	4	was	be	VBD
1043	3009	5	a	a	DT
1043	3009	6	tern	tern	NN
1043	3009	7	-	-	HYPH
1043	3009	8	like	like	JJ
1043	3009	9	flying	flying	NN
1043	3009	10	bird	bird	NN
1043	3009	11	,	,	,
1043	3009	12	with	with	IN
1043	3009	13	socketed	socketed	JJ
1043	3009	14	teeth	tooth	NNS
1043	3009	15	and	and	CC
1043	3009	16	biconcave	biconcave	IN
1043	3009	17	vertebrae	vertebra	NNS
1043	3009	18	like	like	IN
1043	3009	19	the	the	DT
1043	3009	20	reptile	reptile	NN
1043	3009	21	,	,	,
1043	3009	22	but	but	CC
1043	3009	23	otherwise	otherwise	RB
1043	3009	24	fully	fully	RB
1043	3009	25	evolved	evolve	VBD
1043	3009	26	into	into	IN
1043	3009	27	a	a	DT
1043	3009	28	bird	bird	NN
1043	3009	29	.	.	.
1043	3010	1	Its	-PRON-	PRP$
1043	3010	2	line	line	NN
1043	3010	3	is	be	VBZ
1043	3010	4	believed	believe	VBN
1043	3010	5	to	to	TO
1043	3010	6	survive	survive	VB
1043	3010	7	in	in	IN
1043	3010	8	the	the	DT
1043	3010	9	gannets	gannet	NNS
1043	3010	10	,	,	,
1043	3010	11	cormorants	cormorant	NNS
1043	3010	12	,	,	,
1043	3010	13	pelicans	pelican	NNS
1043	3010	14	,	,	,
1043	3010	15	and	and	CC
1043	3010	16	frigate	frigate	JJ
1043	3010	17	-	-	HYPH
1043	3010	18	birds	bird	NNS
1043	3010	19	of	of	IN
1043	3010	20	to	to	IN
1043	3010	21	-	-	HYPH
1043	3010	22	day	day	NN
1043	3010	23	.	.	.
1043	3011	1	The	the	DT
1043	3011	2	less	less	RBR
1043	3011	3	numerous	numerous	JJ
1043	3011	4	Hesperornis	Hesperornis	NNP
1043	3011	5	group	group	NN
1043	3011	6	were	be	VBD
1043	3011	7	large	large	JJ
1043	3011	8	and	and	CC
1043	3011	9	powerful	powerful	JJ
1043	3011	10	divers	diver	NNS
1043	3011	11	.	.	.
1043	3012	1	Then	then	RB
1043	3012	2	there	there	EX
1043	3012	3	is	be	VBZ
1043	3012	4	a	a	DT
1043	3012	5	blank	blank	NN
1043	3012	6	in	in	IN
1043	3012	7	the	the	DT
1043	3012	8	record	record	NN
1043	3012	9	,	,	,
1043	3012	10	representing	represent	VBG
1043	3012	11	the	the	DT
1043	3012	12	Cretaceous	cretaceous	JJ
1043	3012	13	upheaval	upheaval	NN
1043	3012	14	,	,	,
1043	3012	15	and	and	CC
1043	3012	16	it	-PRON-	PRP
1043	3012	17	unfortunately	unfortunately	RB
1043	3012	18	conceals	conceal	VBZ
1043	3012	19	the	the	DT
1043	3012	20	first	first	JJ
1043	3012	21	great	great	JJ
1043	3012	22	ramification	ramification	NN
1043	3012	23	of	of	IN
1043	3012	24	the	the	DT
1043	3012	25	bird	bird	NN
1043	3012	26	world	world	NN
1043	3012	27	.	.	.
1043	3013	1	When	when	WRB
1043	3013	2	the	the	DT
1043	3013	3	light	light	NN
1043	3013	4	falls	fall	VBZ
1043	3013	5	again	again	RB
1043	3013	6	on	on	IN
1043	3013	7	the	the	DT
1043	3013	8	Eocene	eocene	JJ
1043	3013	9	period	period	NN
1043	3013	10	we	-PRON-	PRP
1043	3013	11	find	find	VBP
1043	3013	12	great	great	JJ
1043	3013	13	numbers	number	NNS
1043	3013	14	of	of	IN
1043	3013	15	our	-PRON-	PRP$
1043	3013	16	familiar	familiar	JJ
1043	3013	17	types	type	NNS
1043	3013	18	quite	quite	RB
1043	3013	19	developed	develop	VBN
1043	3013	20	.	.	.
1043	3014	1	Primitive	primitive	JJ
1043	3014	2	types	type	NNS
1043	3014	3	of	of	IN
1043	3014	4	gulls	gull	NNS
1043	3014	5	,	,	,
1043	3014	6	herons	heron	NNS
1043	3014	7	,	,	,
1043	3014	8	pelicans	pelican	NNS
1043	3014	9	,	,	,
1043	3014	10	quails	quail	NNS
1043	3014	11	,	,	,
1043	3014	12	ibises	ibis	NNS
1043	3014	13	,	,	,
1043	3014	14	flamingoes	flamingo	NNS
1043	3014	15	,	,	,
1043	3014	16	albatrosses	albatross	NNS
1043	3014	17	,	,	,
1043	3014	18	buzzards	buzzard	NNS
1043	3014	19	,	,	,
1043	3014	20	hornbills	hornbill	NNS
1043	3014	21	,	,	,
1043	3014	22	falcons	falcon	NNS
1043	3014	23	,	,	,
1043	3014	24	eagles	eagle	NNS
1043	3014	25	,	,	,
1043	3014	26	owls	owl	NNS
1043	3014	27	,	,	,
1043	3014	28	plovers	plover	NNS
1043	3014	29	,	,	,
1043	3014	30	and	and	CC
1043	3014	31	woodcocks	woodcock	NNS
1043	3014	32	are	be	VBP
1043	3014	33	found	find	VBN
1043	3014	34	in	in	IN
1043	3014	35	the	the	DT
1043	3014	36	Eocene	Eocene	NNP
1043	3014	37	beds	bed	NNS
1043	3014	38	;	;	:
1043	3014	39	the	the	DT
1043	3014	40	Oligocene	Oligocene	NNP
1043	3014	41	beds	bed	NNS
1043	3014	42	add	add	VBP
1043	3014	43	parrots	parrot	NNS
1043	3014	44	,	,	,
1043	3014	45	trogons	trogon	NNS
1043	3014	46	,	,	,
1043	3014	47	cranes	crane	NNS
1043	3014	48	,	,	,
1043	3014	49	marabouts	marabout	NNS
1043	3014	50	,	,	,
1043	3014	51	secretary	secretary	NN
1043	3014	52	-	-	HYPH
1043	3014	53	birds	bird	NNS
1043	3014	54	,	,	,
1043	3014	55	grouse	grouse	NN
1043	3014	56	,	,	,
1043	3014	57	swallows	swallow	NNS
1043	3014	58	,	,	,
1043	3014	59	and	and	CC
1043	3014	60	woodpeckers	woodpecker	NNS
1043	3014	61	.	.	.
1043	3015	1	We	-PRON-	PRP
1043	3015	2	can	can	MD
1043	3015	3	not	not	RB
1043	3015	4	suppose	suppose	VB
1043	3015	5	that	that	IN
1043	3015	6	every	every	DT
1043	3015	7	type	type	NN
1043	3015	8	has	have	VBZ
1043	3015	9	been	be	VBN
1043	3015	10	preserved	preserve	VBN
1043	3015	11	,	,	,
1043	3015	12	but	but	CC
1043	3015	13	we	-PRON-	PRP
1043	3015	14	see	see	VBP
1043	3015	15	that	that	IN
1043	3015	16	our	-PRON-	PRP$
1043	3015	17	bird	bird	NN
1043	3015	18	-	-	HYPH
1043	3015	19	world	world	NN
1043	3015	20	was	be	VBD
1043	3015	21	virtually	virtually	RB
1043	3015	22	created	create	VBN
1043	3015	23	in	in	IN
1043	3015	24	the	the	DT
1043	3015	25	early	early	JJ
1043	3015	26	part	part	NN
1043	3015	27	of	of	IN
1043	3015	28	the	the	DT
1043	3015	29	Tertiary	Tertiary	NNP
1043	3015	30	Era	Era	NNP
1043	3015	31	.	.	.
1043	3016	1	With	with	IN
1043	3016	2	these	these	DT
1043	3016	3	more	more	JJR
1043	3016	4	or	or	CC
1043	3016	5	less	less	RBR
1043	3016	6	familiar	familiar	JJ
1043	3016	7	types	type	NNS
1043	3016	8	were	be	VBD
1043	3016	9	large	large	JJ
1043	3016	10	ostrich	ostrich	NN
1043	3016	11	-	-	HYPH
1043	3016	12	like	like	JJ
1043	3016	13	survivors	survivor	NNS
1043	3016	14	of	of	IN
1043	3016	15	the	the	DT
1043	3016	16	older	old	JJR
1043	3016	17	order	order	NN
1043	3016	18	.	.	.
1043	3017	1	In	in	IN
1043	3017	2	the	the	DT
1043	3017	3	bed	bed	NN
1043	3017	4	of	of	IN
1043	3017	5	the	the	DT
1043	3017	6	sea	sea	NN
1043	3017	7	which	which	WDT
1043	3017	8	covered	cover	VBD
1043	3017	9	the	the	DT
1043	3017	10	site	site	NN
1043	3017	11	of	of	IN
1043	3017	12	London	London	NNP
1043	3017	13	in	in	IN
1043	3017	14	the	the	DT
1043	3017	15	Eocene	Eocene	NNP
1043	3017	16	are	be	VBP
1043	3017	17	found	find	VBN
1043	3017	18	the	the	DT
1043	3017	19	remains	remain	NNS
1043	3017	20	of	of	IN
1043	3017	21	a	a	DT
1043	3017	22	toothed	toothed	JJ
1043	3017	23	bird	bird	NN
1043	3017	24	(	(	-LRB-
1043	3017	25	Odontopteryx	odontopteryx	NN
1043	3017	26	)	)	-RRB-
1043	3017	27	,	,	,
1043	3017	28	though	though	IN
1043	3017	29	the	the	DT
1043	3017	30	teeth	tooth	NNS
1043	3017	31	are	be	VBP
1043	3017	32	merely	merely	RB
1043	3017	33	sharp	sharp	JJ
1043	3017	34	outgrowths	outgrowth	NNS
1043	3017	35	of	of	IN
1043	3017	36	the	the	DT
1043	3017	37	edge	edge	NN
1043	3017	38	of	of	IN
1043	3017	39	the	the	DT
1043	3017	40	bill	bill	NN
1043	3017	41	.	.	.
1043	3018	1	Another	another	DT
1043	3018	2	bird	bird	NN
1043	3018	3	of	of	IN
1043	3018	4	the	the	DT
1043	3018	5	same	same	JJ
1043	3018	6	period	period	NN
1043	3018	7	and	and	CC
1043	3018	8	region	region	NN
1043	3018	9	(	(	-LRB-
1043	3018	10	Gastornis	Gastornis	NNP
1043	3018	11	)	)	-RRB-
1043	3018	12	stood	stand	VBD
1043	3018	13	about	about	RB
1043	3018	14	ten	ten	CD
1043	3018	15	feet	foot	NNS
1043	3018	16	high	high	JJ
1043	3018	17	,	,	,
1043	3018	18	and	and	CC
1043	3018	19	must	must	MD
1043	3018	20	have	have	VB
1043	3018	21	looked	look	VBN
1043	3018	22	something	something	NN
1043	3018	23	like	like	IN
1043	3018	24	a	a	DT
1043	3018	25	wading	wading	NN
1043	3018	26	ostrich	ostrich	NN
1043	3018	27	.	.	.
1043	3019	1	Other	other	JJ
1043	3019	2	large	large	JJ
1043	3019	3	waders	wader	NNS
1043	3019	4	,	,	,
1043	3019	5	even	even	RB
1043	3019	6	more	more	JJR
1043	3019	7	ostrich	ostrich	NN
1043	3019	8	-	-	HYPH
1043	3019	9	like	like	JJ
1043	3019	10	in	in	IN
1043	3019	11	structure	structure	NN
1043	3019	12	,	,	,
1043	3019	13	lived	live	VBD
1043	3019	14	in	in	IN
1043	3019	15	North	North	NNP
1043	3019	16	America	America	NNP
1043	3019	17	;	;	:
1043	3019	18	and	and	CC
1043	3019	19	in	in	IN
1043	3019	20	Patagonia	Patagonia	NNP
1043	3019	21	the	the	DT
1043	3019	22	remains	remain	NNS
1043	3019	23	have	have	VBP
1043	3019	24	been	be	VBN
1043	3019	25	found	find	VBN
1043	3019	26	of	of	IN
1043	3019	27	a	a	DT
1043	3019	28	massive	massive	JJ
1043	3019	29	bird	bird	NN
1043	3019	30	,	,	,
1043	3019	31	about	about	RB
1043	3019	32	eight	eight	CD
1043	3019	33	feet	foot	NNS
1043	3019	34	high	high	JJ
1043	3019	35	,	,	,
1043	3019	36	with	with	IN
1043	3019	37	a	a	DT
1043	3019	38	head	head	NN
1043	3019	39	larger	large	JJR
1043	3019	40	than	than	IN
1043	3019	41	that	that	DT
1043	3019	42	of	of	IN
1043	3019	43	any	any	DT
1043	3019	44	living	living	NN
1043	3019	45	animal	animal	NN
1043	3019	46	except	except	IN
1043	3019	47	the	the	DT
1043	3019	48	elephant	elephant	NN
1043	3019	49	,	,	,
1043	3019	50	rhinoceros	rhinocero	NNS
1043	3019	51	,	,	,
1043	3019	52	and	and	CC
1043	3019	53	hippopotamus	hippopotamus	NN
1043	3019	54	(	(	-LRB-
1043	3019	55	Chamberlin	Chamberlin	NNP
1043	3019	56	)	)	-RRB-
1043	3019	57	.	.	.
1043	3020	1	The	the	DT
1043	3020	2	absence	absence	NN
1043	3020	3	of	of	IN
1043	3020	4	early	early	JJ
1043	3020	5	Eocene	Eocene	NNP
1043	3020	6	remains	remain	VBZ
1043	3020	7	prevents	prevent	VBZ
1043	3020	8	us	-PRON-	PRP
1043	3020	9	from	from	IN
1043	3020	10	tracing	trace	VBG
1043	3020	11	the	the	DT
1043	3020	12	lines	line	NNS
1043	3020	13	of	of	IN
1043	3020	14	our	-PRON-	PRP$
1043	3020	15	vast	vast	JJ
1043	3020	16	and	and	CC
1043	3020	17	varied	varied	JJ
1043	3020	18	bird	bird	NN
1043	3020	19	-	-	HYPH
1043	3020	20	kingdom	kingdom	NN
1043	3020	21	to	to	IN
1043	3020	22	their	-PRON-	PRP$
1043	3020	23	Mesozoic	mesozoic	JJ
1043	3020	24	beginnings	beginning	NNS
1043	3020	25	.	.	.
1043	3021	1	And	and	CC
1043	3021	2	when	when	WRB
1043	3021	3	we	-PRON-	PRP
1043	3021	4	appeal	appeal	VBP
1043	3021	5	to	to	IN
1043	3021	6	the	the	DT
1043	3021	7	zoologist	zoologist	NN
1043	3021	8	to	to	TO
1043	3021	9	supply	supply	VB
1043	3021	10	the	the	DT
1043	3021	11	missing	miss	VBG
1043	3021	12	links	link	NNS
1043	3021	13	of	of	IN
1043	3021	14	relationship	relationship	NN
1043	3021	15	,	,	,
1043	3021	16	by	by	IN
1043	3021	17	a	a	DT
1043	3021	18	comparison	comparison	NN
1043	3021	19	of	of	IN
1043	3021	20	the	the	DT
1043	3021	21	structures	structure	NNS
1043	3021	22	of	of	IN
1043	3021	23	living	living	NN
1043	3021	24	birds	bird	NNS
1043	3021	25	,	,	,
1043	3021	26	we	-PRON-	PRP
1043	3021	27	receive	receive	VBP
1043	3021	28	only	only	RB
1043	3021	29	uncertain	uncertain	JJ
1043	3021	30	and	and	CC
1043	3021	31	very	very	RB
1043	3021	32	general	general	JJ
1043	3021	33	suggestions	suggestion	NNS
1043	3021	34	.	.	.
1043	3022	1	[	[	-LRB-
1043	3022	2	*	*	NFP
1043	3022	3	]	]	-RRB-
1043	3022	4	He	-PRON-	PRP
1043	3022	5	tells	tell	VBZ
1043	3022	6	us	-PRON-	PRP
1043	3022	7	that	that	IN
1043	3022	8	the	the	DT
1043	3022	9	ostrich	ostrich	NN
1043	3022	10	-	-	HYPH
1043	3022	11	group	group	NN
1043	3022	12	(	(	-LRB-
1043	3022	13	especially	especially	RB
1043	3022	14	the	the	DT
1043	3022	15	emus	emus	NN
1043	3022	16	and	and	CC
1043	3022	17	cassowaries	cassowary	NNS
1043	3022	18	)	)	-RRB-
1043	3022	19	are	be	VBP
1043	3022	20	one	one	CD
1043	3022	21	of	of	IN
1043	3022	22	the	the	DT
1043	3022	23	most	most	RBS
1043	3022	24	primitive	primitive	JJ
1043	3022	25	stocks	stock	NNS
1043	3022	26	of	of	IN
1043	3022	27	the	the	DT
1043	3022	28	bird	bird	NN
1043	3022	29	world	world	NN
1043	3022	30	,	,	,
1043	3022	31	and	and	CC
1043	3022	32	that	that	IN
1043	3022	33	the	the	DT
1043	3022	34	ancient	ancient	JJ
1043	3022	35	Dinornis	Dinornis	NNP
1043	3022	36	group	group	NN
1043	3022	37	and	and	CC
1043	3022	38	the	the	DT
1043	3022	39	recently	recently	RB
1043	3022	40	extinct	extinct	VBN
1043	3022	41	moas	moas	NN
1043	3022	42	seem	seem	VBP
1043	3022	43	to	to	TO
1043	3022	44	be	be	VB
1043	3022	45	offshoots	offshoot	NNS
1043	3022	46	of	of	IN
1043	3022	47	that	that	DT
1043	3022	48	stock	stock	NN
1043	3022	49	.	.	.
1043	3023	1	The	the	DT
1043	3023	2	remaining	remain	VBG
1043	3023	3	many	many	JJ
1043	3023	4	thousand	thousand	CD
1043	3023	5	species	specie	NNS
1043	3023	6	of	of	IN
1043	3023	7	Carinate	Carinate	NNP
1043	3023	8	birds	bird	NNS
1043	3023	9	(	(	-LRB-
1043	3023	10	or	or	CC
1043	3023	11	flying	fly	VBG
1043	3023	12	birds	bird	NNS
1043	3023	13	with	with	IN
1043	3023	14	a	a	DT
1043	3023	15	keel	keel	NN
1043	3023	16	[	[	-LRB-
1043	3023	17	carina]-shaped	carina]-shaped	HYPH
1043	3023	18	breast	breast	NN
1043	3023	19	-	-	HYPH
1043	3023	20	bone	bone	NN
1043	3023	21	for	for	IN
1043	3023	22	the	the	DT
1043	3023	23	attachment	attachment	NN
1043	3023	24	of	of	IN
1043	3023	25	the	the	DT
1043	3023	26	flying	fly	VBG
1043	3023	27	muscles	muscle	NNS
1043	3023	28	)	)	-RRB-
1043	3023	29	are	be	VBP
1043	3023	30	then	then	RB
1043	3023	31	gathered	gather	VBN
1043	3023	32	into	into	IN
1043	3023	33	two	two	CD
1043	3023	34	great	great	JJ
1043	3023	35	branches	branch	NNS
1043	3023	36	,	,	,
1043	3023	37	which	which	WDT
1043	3023	38	are	be	VBP
1043	3023	39	"	"	``
1043	3023	40	traceable	traceable	JJ
1043	3023	41	to	to	IN
1043	3023	42	a	a	DT
1043	3023	43	common	common	JJ
1043	3023	44	stock	stock	NN
1043	3023	45	"	"	''
1043	3023	46	(	(	-LRB-
1043	3023	47	Pycraft	pycraft	NN
1043	3023	48	)	)	-RRB-
1043	3023	49	,	,	,
1043	3023	50	and	and	CC
1043	3023	51	branch	branch	NN
1043	3023	52	in	in	IN
1043	3023	53	their	-PRON-	PRP$
1043	3023	54	turn	turn	NN
1043	3023	55	along	along	IN
1043	3023	56	the	the	DT
1043	3023	57	later	later	JJ
1043	3023	58	lines	line	NNS
1043	3023	59	of	of	IN
1043	3023	60	development	development	NN
1043	3023	61	.	.	.
1043	3024	1	One	one	CD
1043	3024	2	of	of	IN
1043	3024	3	these	these	DT
1043	3024	4	lines	line	NNS
1043	3024	5	--	--	:
1043	3024	6	the	the	DT
1043	3024	7	pelicans	pelican	NNS
1043	3024	8	,	,	,
1043	3024	9	cormorants	cormorant	NNS
1043	3024	10	,	,	,
1043	3024	11	etc.--seems	etc.--seem	NNS
1043	3024	12	to	to	TO
1043	3024	13	be	be	VB
1043	3024	14	a	a	DT
1043	3024	15	continuation	continuation	NN
1043	3024	16	of	of	IN
1043	3024	17	the	the	DT
1043	3024	18	Ichthyornis	Ichthyornis	NNP
1043	3024	19	type	type	NN
1043	3024	20	of	of	IN
1043	3024	21	the	the	DT
1043	3024	22	Cretaceous	Cretaceous	NNP
1043	3024	23	,	,	,
1043	3024	24	with	with	IN
1043	3024	25	the	the	DT
1043	3024	26	Odontopteryx	Odontopteryx	NNP
1043	3024	27	as	as	IN
1043	3024	28	an	an	DT
1043	3024	29	Eocene	Eocene	NNP
1043	3024	30	offshoot	offshoot	NN
1043	3024	31	;	;	:
1043	3024	32	the	the	DT
1043	3024	33	divers	diver	NNS
1043	3024	34	,	,	,
1043	3024	35	penguins	penguin	NNS
1043	3024	36	,	,	,
1043	3024	37	grebes	grebe	NNS
1043	3024	38	,	,	,
1043	3024	39	and	and	CC
1043	3024	40	petrels	petrel	NNS
1043	3024	41	represent	represent	VBP
1043	3024	42	another	another	DT
1043	3024	43	ancient	ancient	JJ
1043	3024	44	stock	stock	NN
1043	3024	45	,	,	,
1043	3024	46	which	which	WDT
1043	3024	47	may	may	MD
1043	3024	48	be	be	VB
1043	3024	49	related	relate	VBN
1043	3024	50	to	to	IN
1043	3024	51	the	the	DT
1043	3024	52	Hesperornis	Hesperornis	NNP
1043	3024	53	group	group	NN
1043	3024	54	of	of	IN
1043	3024	55	the	the	DT
1043	3024	56	Cretaceous	Cretaceous	NNP
1043	3024	57	.	.	.
1043	3025	1	Dr.	Dr.	NNP
1043	3025	2	Chalmers	Chalmers	NNP
1043	3025	3	Mitchell	Mitchell	NNP
1043	3025	4	thinks	think	VBZ
1043	3025	5	that	that	IN
1043	3025	6	the	the	DT
1043	3025	7	"	"	``
1043	3025	8	screamers	screamer	NNS
1043	3025	9	"	"	''
1043	3025	10	of	of	IN
1043	3025	11	South	South	NNP
1043	3025	12	America	America	NNP
1043	3025	13	are	be	VBP
1043	3025	14	the	the	DT
1043	3025	15	nearest	near	JJS
1043	3025	16	representatives	representative	NNS
1043	3025	17	of	of	IN
1043	3025	18	the	the	DT
1043	3025	19	common	common	JJ
1043	3025	20	ancestor	ancestor	NN
1043	3025	21	of	of	IN
1043	3025	22	the	the	DT
1043	3025	23	keel	keel	NN
1043	3025	24	-	-	HYPH
1043	3025	25	breasted	breast	VBN
1043	3025	26	birds	bird	NNS
1043	3025	27	.	.	.
1043	3026	1	But	but	CC
1043	3026	2	even	even	RB
1043	3026	3	to	to	TO
1043	3026	4	give	give	VB
1043	3026	5	the	the	DT
1043	3026	6	broader	broad	JJR
1043	3026	7	divisions	division	NNS
1043	3026	8	of	of	IN
1043	3026	9	the	the	DT
1043	3026	10	19,000	19,000	CD
1043	3026	11	species	specie	NNS
1043	3026	12	of	of	IN
1043	3026	13	living	living	NN
1043	3026	14	birds	bird	NNS
1043	3026	15	would	would	MD
1043	3026	16	be	be	VB
1043	3026	17	of	of	IN
1043	3026	18	little	little	JJ
1043	3026	19	interest	interest	NN
1043	3026	20	to	to	IN
1043	3026	21	the	the	DT
1043	3026	22	general	general	JJ
1043	3026	23	reader	reader	NN
1043	3026	24	.	.	.
1043	3027	1	*	*	NFP
1043	3027	2	The	the	DT
1043	3027	3	best	good	JJS
1043	3027	4	treatment	treatment	NN
1043	3027	5	of	of	IN
1043	3027	6	the	the	DT
1043	3027	7	subject	subject	NN
1043	3027	8	will	will	MD
1043	3027	9	be	be	VB
1043	3027	10	found	find	VBN
1043	3027	11	in	in	IN
1043	3027	12	W.	W.	NNP
1043	3027	13	P.	P.	NNP
1043	3027	14	Pycraft	Pycraft	NNP
1043	3027	15	's	's	POS
1043	3027	16	History	history	NN
1043	3027	17	of	of	IN
1043	3027	18	Birds	Birds	NNPS
1043	3027	19	,	,	,
1043	3027	20	1910	1910	CD
1043	3027	21	.	.	.
1043	3028	1	The	the	DT
1043	3028	2	special	special	JJ
1043	3028	3	problems	problem	NNS
1043	3028	4	of	of	IN
1043	3028	5	bird	bird	NN
1043	3028	6	-	-	HYPH
1043	3028	7	evolution	evolution	NN
1043	3028	8	are	be	VBP
1043	3028	9	as	as	RB
1043	3028	10	numerous	numerous	JJ
1043	3028	11	and	and	CC
1043	3028	12	unsettled	unsettled	JJ
1043	3028	13	as	as	IN
1043	3028	14	those	those	DT
1043	3028	15	of	of	IN
1043	3028	16	the	the	DT
1043	3028	17	insects	insect	NNS
1043	3028	18	.	.	.
1043	3029	1	There	there	EX
1043	3029	2	is	be	VBZ
1043	3029	3	the	the	DT
1043	3029	4	same	same	JJ
1043	3029	5	dispute	dispute	NN
1043	3029	6	as	as	IN
1043	3029	7	to	to	IN
1043	3029	8	"	"	``
1043	3029	9	protective	protective	JJ
1043	3029	10	colours	colour	NNS
1043	3029	11	"	"	''
1043	3029	12	and	and	CC
1043	3029	13	"	"	``
1043	3029	14	recognition	recognition	NN
1043	3029	15	marks	mark	NNS
1043	3029	16	"	"	''
1043	3029	17	,	,	,
1043	3029	18	the	the	DT
1043	3029	19	same	same	JJ
1043	3029	20	uncertainty	uncertainty	NN
1043	3029	21	as	as	IN
1043	3029	22	to	to	IN
1043	3029	23	the	the	DT
1043	3029	24	origin	origin	NN
1043	3029	25	of	of	IN
1043	3029	26	such	such	JJ
1043	3029	27	instinctive	instinctive	JJ
1043	3029	28	practices	practice	NNS
1043	3029	29	as	as	IN
1043	3029	30	migration	migration	NN
1043	3029	31	and	and	CC
1043	3029	32	nesting	nesting	NN
1043	3029	33	.	.	.
1043	3030	1	The	the	DT
1043	3030	2	general	general	JJ
1043	3030	3	feeling	feeling	NN
1043	3030	4	is	be	VBZ
1043	3030	5	that	that	IN
1043	3030	6	the	the	DT
1043	3030	7	annual	annual	JJ
1043	3030	8	migration	migration	NN
1043	3030	9	had	have	VBD
1043	3030	10	its	-PRON-	PRP$
1043	3030	11	origin	origin	NN
1043	3030	12	in	in	IN
1043	3030	13	the	the	DT
1043	3030	14	overcrowding	overcrowding	NN
1043	3030	15	of	of	IN
1043	3030	16	the	the	DT
1043	3030	17	regions	region	NNS
1043	3030	18	in	in	IN
1043	3030	19	which	which	WDT
1043	3030	20	birds	bird	NNS
1043	3030	21	could	could	MD
1043	3030	22	live	live	VB
1043	3030	23	all	all	PDT
1043	3030	24	the	the	DT
1043	3030	25	year	year	NN
1043	3030	26	round	round	NN
1043	3030	27	.	.	.
1043	3031	1	They	-PRON-	PRP
1043	3031	2	therefore	therefore	RB
1043	3031	3	pushed	push	VBD
1043	3031	4	northward	northward	RB
1043	3031	5	in	in	IN
1043	3031	6	the	the	DT
1043	3031	7	spring	spring	NN
1043	3031	8	and	and	CC
1043	3031	9	remained	remain	VBD
1043	3031	10	north	north	RB
1043	3031	11	until	until	IN
1043	3031	12	the	the	DT
1043	3031	13	winter	winter	NN
1043	3031	14	impoverishment	impoverishment	NN
1043	3031	15	drove	drive	VBD
1043	3031	16	them	-PRON-	PRP
1043	3031	17	south	south	RB
1043	3031	18	again	again	RB
1043	3031	19	.	.	.
1043	3032	1	On	on	IN
1043	3032	2	this	this	DT
1043	3032	3	view	view	NN
1043	3032	4	each	each	DT
1043	3032	5	group	group	NN
1043	3032	6	would	would	MD
1043	3032	7	be	be	VB
1043	3032	8	returning	return	VBG
1043	3032	9	to	to	IN
1043	3032	10	its	-PRON-	PRP$
1043	3032	11	ancestral	ancestral	JJ
1043	3032	12	home	home	NN
1043	3032	13	,	,	,
1043	3032	14	led	lead	VBN
1043	3032	15	by	by	IN
1043	3032	16	the	the	DT
1043	3032	17	older	old	JJR
1043	3032	18	birds	bird	NNS
1043	3032	19	,	,	,
1043	3032	20	in	in	IN
1043	3032	21	the	the	DT
1043	3032	22	great	great	JJ
1043	3032	23	migration	migration	NN
1043	3032	24	flights	flight	NNS
1043	3032	25	.	.	.
1043	3033	1	The	the	DT
1043	3033	2	curious	curious	JJ
1043	3033	3	paths	path	NNS
1043	3033	4	they	-PRON-	PRP
1043	3033	5	follow	follow	VBP
1043	3033	6	are	be	VBP
1043	3033	7	believed	believe	VBN
1043	3033	8	by	by	IN
1043	3033	9	some	some	DT
1043	3033	10	authorities	authority	NNS
1043	3033	11	to	to	TO
1043	3033	12	mark	mark	VB
1043	3033	13	the	the	DT
1043	3033	14	original	original	JJ
1043	3033	15	lines	line	NNS
1043	3033	16	of	of	IN
1043	3033	17	their	-PRON-	PRP$
1043	3033	18	spread	spread	NN
1043	3033	19	,	,	,
1043	3033	20	preserved	preserve	VBN
1043	3033	21	from	from	IN
1043	3033	22	generation	generation	NN
1043	3033	23	to	to	IN
1043	3033	24	generation	generation	NN
1043	3033	25	through	through	IN
1043	3033	26	the	the	DT
1043	3033	27	annual	annual	JJ
1043	3033	28	lead	lead	NN
1043	3033	29	of	of	IN
1043	3033	30	the	the	DT
1043	3033	31	older	old	JJR
1043	3033	32	birds	bird	NNS
1043	3033	33	.	.	.
1043	3034	1	If	if	IN
1043	3034	2	we	-PRON-	PRP
1043	3034	3	recollect	recollect	VBP
1043	3034	4	the	the	DT
1043	3034	5	Ice	Ice	NNP
1043	3034	6	-	-	HYPH
1043	3034	7	Age	Age	NNP
1043	3034	8	which	which	WDT
1043	3034	9	drove	drive	VBD
1043	3034	10	the	the	DT
1043	3034	11	vast	vast	JJ
1043	3034	12	majority	majority	NN
1043	3034	13	of	of	IN
1043	3034	14	the	the	DT
1043	3034	15	birds	bird	NNS
1043	3034	16	south	south	RB
1043	3034	17	at	at	IN
1043	3034	18	the	the	DT
1043	3034	19	end	end	NN
1043	3034	20	of	of	IN
1043	3034	21	the	the	DT
1043	3034	22	Tertiary	Tertiary	NNP
1043	3034	23	,	,	,
1043	3034	24	and	and	CC
1043	3034	25	imagine	imagine	VB
1043	3034	26	them	-PRON-	PRP
1043	3034	27	later	later	RB
1043	3034	28	following	follow	VBG
1043	3034	29	the	the	DT
1043	3034	30	northward	northward	JJ
1043	3034	31	retreat	retreat	NN
1043	3034	32	of	of	IN
1043	3034	33	the	the	DT
1043	3034	34	ice	ice	NN
1043	3034	35	,	,	,
1043	3034	36	from	from	IN
1043	3034	37	their	-PRON-	PRP$
1043	3034	38	narrowed	narrow	VBN
1043	3034	39	and	and	CC
1043	3034	40	overcrowded	overcrowded	JJ
1043	3034	41	southern	southern	JJ
1043	3034	42	territory	territory	NN
1043	3034	43	,	,	,
1043	3034	44	we	-PRON-	PRP
1043	3034	45	may	may	MD
1043	3034	46	not	not	RB
1043	3034	47	be	be	VB
1043	3034	48	far	far	RB
1043	3034	49	from	from	IN
1043	3034	50	the	the	DT
1043	3034	51	secret	secret	NN
1043	3034	52	of	of	IN
1043	3034	53	the	the	DT
1043	3034	54	annual	annual	JJ
1043	3034	55	migration	migration	NN
1043	3034	56	.	.	.
1043	3035	1	A	a	DT
1043	3035	2	more	more	RBR
1043	3035	3	important	important	JJ
1043	3035	4	controversy	controversy	NN
1043	3035	5	is	be	VBZ
1043	3035	6	conducted	conduct	VBN
1043	3035	7	in	in	IN
1043	3035	8	regard	regard	NN
1043	3035	9	to	to	IN
1043	3035	10	the	the	DT
1043	3035	11	gorgeous	gorgeous	JJ
1043	3035	12	plumage	plumage	NN
1043	3035	13	and	and	CC
1043	3035	14	other	other	JJ
1043	3035	15	decorations	decoration	NNS
1043	3035	16	and	and	CC
1043	3035	17	weapons	weapon	NNS
1043	3035	18	of	of	IN
1043	3035	19	the	the	DT
1043	3035	20	male	male	JJ
1043	3035	21	birds	bird	NNS
1043	3035	22	.	.	.
1043	3036	1	Darwin	Darwin	NNP
1043	3036	2	,	,	,
1043	3036	3	as	as	IN
1043	3036	4	is	be	VBZ
1043	3036	5	known	know	VBN
1043	3036	6	,	,	,
1043	3036	7	advanced	advance	VBD
1043	3036	8	a	a	DT
1043	3036	9	theory	theory	NN
1043	3036	10	of	of	IN
1043	3036	11	"	"	``
1043	3036	12	sexual	sexual	JJ
1043	3036	13	selection	selection	NN
1043	3036	14	"	"	''
1043	3036	15	to	to	TO
1043	3036	16	explain	explain	VB
1043	3036	17	these	these	DT
1043	3036	18	.	.	.
1043	3037	1	The	the	DT
1043	3037	2	male	male	JJ
1043	3037	3	peacock	peacock	NN
1043	3037	4	,	,	,
1043	3037	5	to	to	TO
1043	3037	6	take	take	VB
1043	3037	7	a	a	DT
1043	3037	8	concrete	concrete	JJ
1043	3037	9	instance	instance	NN
1043	3037	10	,	,	,
1043	3037	11	would	would	MD
1043	3037	12	have	have	VB
1043	3037	13	developed	develop	VBN
1043	3037	14	its	-PRON-	PRP$
1043	3037	15	beautiful	beautiful	JJ
1043	3037	16	tail	tail	NN
1043	3037	17	because	because	IN
1043	3037	18	,	,	,
1043	3037	19	through	through	IN
1043	3037	20	tens	ten	NNS
1043	3037	21	of	of	IN
1043	3037	22	thousands	thousand	NNS
1043	3037	23	of	of	IN
1043	3037	24	generations	generation	NNS
1043	3037	25	,	,	,
1043	3037	26	the	the	DT
1043	3037	27	female	female	NN
1043	3037	28	selected	select	VBD
1043	3037	29	the	the	DT
1043	3037	30	more	more	RBR
1043	3037	31	finely	finely	RB
1043	3037	32	tailed	tailed	JJ
1043	3037	33	male	male	NN
1043	3037	34	among	among	IN
1043	3037	35	the	the	DT
1043	3037	36	various	various	JJ
1043	3037	37	suitors	suitor	NNS
1043	3037	38	.	.	.
1043	3038	1	Dr.	Dr.	NNP
1043	3038	2	Wallace	Wallace	NNP
1043	3038	3	and	and	CC
1043	3038	4	other	other	JJ
1043	3038	5	authorities	authority	NNS
1043	3038	6	always	always	RB
1043	3038	7	disputed	dispute	VBD
1043	3038	8	this	this	DT
1043	3038	9	aesthetic	aesthetic	JJ
1043	3038	10	sentiment	sentiment	NN
1043	3038	11	and	and	CC
1043	3038	12	choice	choice	NN
1043	3038	13	on	on	IN
1043	3038	14	the	the	DT
1043	3038	15	part	part	NN
1043	3038	16	of	of	IN
1043	3038	17	the	the	DT
1043	3038	18	female	female	NN
1043	3038	19	.	.	.
1043	3039	1	The	the	DT
1043	3039	2	general	general	JJ
1043	3039	3	opinion	opinion	NN
1043	3039	4	today	today	NN
1043	3039	5	is	be	VBZ
1043	3039	6	that	that	IN
1043	3039	7	Darwin	Darwin	NNP
1043	3039	8	's	's	POS
1043	3039	9	theory	theory	NN
1043	3039	10	could	could	MD
1043	3039	11	not	not	RB
1043	3039	12	be	be	VB
1043	3039	13	sustained	sustain	VBN
1043	3039	14	in	in	IN
1043	3039	15	the	the	DT
1043	3039	16	range	range	NN
1043	3039	17	and	and	CC
1043	3039	18	precise	precise	JJ
1043	3039	19	sense	sense	NN
1043	3039	20	he	-PRON-	PRP
1043	3039	21	gave	give	VBD
1043	3039	22	to	to	IN
1043	3039	23	it	-PRON-	PRP
1043	3039	24	.	.	.
1043	3040	1	Some	some	DT
1043	3040	2	kind	kind	NN
1043	3040	3	of	of	IN
1043	3040	4	display	display	NN
1043	3040	5	by	by	IN
1043	3040	6	the	the	DT
1043	3040	7	male	male	NN
1043	3040	8	in	in	IN
1043	3040	9	the	the	DT
1043	3040	10	breeding	breeding	NN
1043	3040	11	season	season	NN
1043	3040	12	would	would	MD
1043	3040	13	be	be	VB
1043	3040	14	an	an	DT
1043	3040	15	advantage	advantage	NN
1043	3040	16	,	,	,
1043	3040	17	but	but	CC
1043	3040	18	to	to	TO
1043	3040	19	suppose	suppose	VB
1043	3040	20	that	that	IN
1043	3040	21	the	the	DT
1043	3040	22	females	female	NNS
1043	3040	23	of	of	IN
1043	3040	24	any	any	DT
1043	3040	25	species	specie	NNS
1043	3040	26	of	of	IN
1043	3040	27	birds	bird	NNS
1043	3040	28	or	or	CC
1043	3040	29	mammals	mammal	NNS
1043	3040	30	had	have	VBD
1043	3040	31	the	the	DT
1043	3040	32	definite	definite	JJ
1043	3040	33	and	and	CC
1043	3040	34	uniform	uniform	JJ
1043	3040	35	taste	taste	NN
1043	3040	36	necessary	necessary	JJ
1043	3040	37	for	for	IN
1043	3040	38	the	the	DT
1043	3040	39	creation	creation	NN
1043	3040	40	of	of	IN
1043	3040	41	male	male	JJ
1043	3040	42	characters	character	NNS
1043	3040	43	by	by	IN
1043	3040	44	sexual	sexual	JJ
1043	3040	45	selection	selection	NN
1043	3040	46	is	be	VBZ
1043	3040	47	more	more	JJR
1043	3040	48	than	than	IN
1043	3040	49	difficult	difficult	JJ
1043	3040	50	.	.	.
1043	3041	1	They	-PRON-	PRP
1043	3041	2	seem	seem	VBP
1043	3041	3	to	to	TO
1043	3041	4	be	be	VB
1043	3041	5	connected	connect	VBN
1043	3041	6	in	in	IN
1043	3041	7	origin	origin	NN
1043	3041	8	rather	rather	RB
1043	3041	9	with	with	IN
1043	3041	10	the	the	DT
1043	3041	11	higher	high	JJR
1043	3041	12	vitality	vitality	NN
1043	3041	13	of	of	IN
1043	3041	14	the	the	DT
1043	3041	15	male	male	NN
1043	3041	16	,	,	,
1043	3041	17	but	but	CC
1043	3041	18	the	the	DT
1043	3041	19	lines	line	NNS
1043	3041	20	on	on	IN
1043	3041	21	which	which	WDT
1043	3041	22	they	-PRON-	PRP
1043	3041	23	were	be	VBD
1043	3041	24	selected	select	VBN
1043	3041	25	are	be	VBP
1043	3041	26	not	not	RB
1043	3041	27	yet	yet	RB
1043	3041	28	understood	understand	VBN
1043	3041	29	.	.	.
1043	3042	1	This	this	DT
1043	3042	2	general	general	JJ
1043	3042	3	sketch	sketch	NN
1043	3042	4	of	of	IN
1043	3042	5	the	the	DT
1043	3042	6	enrichment	enrichment	NN
1043	3042	7	of	of	IN
1043	3042	8	the	the	DT
1043	3042	9	earth	earth	NN
1043	3042	10	with	with	IN
1043	3042	11	flowering	flower	VBG
1043	3042	12	plants	plant	NNS
1043	3042	13	,	,	,
1043	3042	14	insects	insect	NNS
1043	3042	15	,	,	,
1043	3042	16	and	and	CC
1043	3042	17	birds	bird	NNS
1043	3042	18	in	in	IN
1043	3042	19	the	the	DT
1043	3042	20	Tertiary	Tertiary	NNP
1043	3042	21	Era	Era	NNP
1043	3042	22	is	be	VBZ
1043	3042	23	all	all	DT
1043	3042	24	that	that	WDT
1043	3042	25	the	the	DT
1043	3042	26	limits	limit	NNS
1043	3042	27	of	of	IN
1043	3042	28	the	the	DT
1043	3042	29	present	present	JJ
1043	3042	30	work	work	NN
1043	3042	31	permit	permit	VBP
1043	3042	32	us	-PRON-	PRP
1043	3042	33	to	to	TO
1043	3042	34	give	give	VB
1043	3042	35	.	.	.
1043	3043	1	It	-PRON-	PRP
1043	3043	2	is	be	VBZ
1043	3043	3	an	an	DT
1043	3043	4	age	age	NN
1043	3043	5	of	of	IN
1043	3043	6	exuberant	exuberant	JJ
1043	3043	7	life	life	NN
1043	3043	8	and	and	CC
1043	3043	9	abundant	abundant	JJ
1043	3043	10	food	food	NN
1043	3043	11	;	;	:
1043	3043	12	the	the	DT
1043	3043	13	teeming	teem	VBG
1043	3043	14	populations	population	NNS
1043	3043	15	overflow	overflow	IN
1043	3043	16	their	-PRON-	PRP$
1043	3043	17	primitive	primitive	JJ
1043	3043	18	boundaries	boundary	NNS
1043	3043	19	,	,	,
1043	3043	20	and	and	CC
1043	3043	21	,	,	,
1043	3043	22	in	in	IN
1043	3043	23	adapting	adapt	VBG
1043	3043	24	themselves	-PRON-	PRP
1043	3043	25	to	to	IN
1043	3043	26	every	every	DT
1043	3043	27	form	form	NN
1043	3043	28	of	of	IN
1043	3043	29	diet	diet	NN
1043	3043	30	,	,	,
1043	3043	31	every	every	DT
1043	3043	32	phase	phase	NN
1043	3043	33	of	of	IN
1043	3043	34	environment	environment	NN
1043	3043	35	,	,	,
1043	3043	36	and	and	CC
1043	3043	37	every	every	DT
1043	3043	38	device	device	NN
1043	3043	39	of	of	IN
1043	3043	40	capture	capture	NN
1043	3043	41	or	or	CC
1043	3043	42	escape	escape	NN
1043	3043	43	,	,	,
1043	3043	44	the	the	DT
1043	3043	45	spreading	spread	VBG
1043	3043	46	organisms	organism	NNS
1043	3043	47	are	be	VBP
1043	3043	48	moulded	mould	VBN
1043	3043	49	into	into	IN
1043	3043	50	tens	ten	NNS
1043	3043	51	of	of	IN
1043	3043	52	thousands	thousand	NNS
1043	3043	53	of	of	IN
1043	3043	54	species	specie	NNS
1043	3043	55	.	.	.
1043	3044	1	We	-PRON-	PRP
1043	3044	2	shall	shall	MD
1043	3044	3	see	see	VB
1043	3044	4	this	this	DT
1043	3044	5	more	more	RBR
1043	3044	6	clearly	clearly	RB
1043	3044	7	in	in	IN
1043	3044	8	the	the	DT
1043	3044	9	evolution	evolution	NN
1043	3044	10	of	of	IN
1043	3044	11	the	the	DT
1043	3044	12	mammals	mammal	NNS
1043	3044	13	.	.	.
1043	3045	1	What	what	WP
1043	3045	2	we	-PRON-	PRP
1043	3045	3	chiefly	chiefly	RB
1043	3045	4	learn	learn	VBP
1043	3045	5	from	from	IN
1043	3045	6	the	the	DT
1043	3045	7	present	present	JJ
1043	3045	8	chapter	chapter	NN
1043	3045	9	is	be	VBZ
1043	3045	10	the	the	DT
1043	3045	11	vital	vital	JJ
1043	3045	12	interconnection	interconnection	NN
1043	3045	13	of	of	IN
1043	3045	14	the	the	DT
1043	3045	15	various	various	JJ
1043	3045	16	parts	part	NNS
1043	3045	17	of	of	IN
1043	3045	18	nature	nature	NN
1043	3045	19	.	.	.
1043	3046	1	Geological	geological	JJ
1043	3046	2	changes	change	NNS
1043	3046	3	favour	favour	VBP
1043	3046	4	the	the	DT
1043	3046	5	spread	spread	NN
1043	3046	6	of	of	IN
1043	3046	7	a	a	DT
1043	3046	8	certain	certain	JJ
1043	3046	9	type	type	NN
1043	3046	10	of	of	IN
1043	3046	11	vegetation	vegetation	NN
1043	3046	12	.	.	.
1043	3047	1	Insects	insect	NNS
1043	3047	2	are	be	VBP
1043	3047	3	attracted	attract	VBN
1043	3047	4	to	to	IN
1043	3047	5	its	-PRON-	PRP$
1043	3047	6	nutritious	nutritious	JJ
1043	3047	7	seed	seed	NN
1043	3047	8	-	-	HYPH
1043	3047	9	organs	organ	NNS
1043	3047	10	,	,	,
1043	3047	11	and	and	CC
1043	3047	12	an	an	DT
1043	3047	13	age	age	NN
1043	3047	14	of	of	IN
1043	3047	15	this	this	DT
1043	3047	16	form	form	NN
1043	3047	17	of	of	IN
1043	3047	18	parasitism	parasitism	NN
1043	3047	19	leads	lead	VBZ
1043	3047	20	to	to	IN
1043	3047	21	a	a	DT
1043	3047	22	signal	signal	JJ
1043	3047	23	modification	modification	NN
1043	3047	24	of	of	IN
1043	3047	25	the	the	DT
1043	3047	26	jaws	jaw	NNS
1043	3047	27	of	of	IN
1043	3047	28	the	the	DT
1043	3047	29	insects	insect	NNS
1043	3047	30	themselves	-PRON-	PRP
1043	3047	31	and	and	CC
1043	3047	32	to	to	IN
1043	3047	33	the	the	DT
1043	3047	34	lavish	lavish	JJ
1043	3047	35	variety	variety	NN
1043	3047	36	and	and	CC
1043	3047	37	brilliance	brilliance	NN
1043	3047	38	of	of	IN
1043	3047	39	the	the	DT
1043	3047	40	flowers	flower	NNS
1043	3047	41	.	.	.
1043	3048	1	Birds	bird	NNS
1043	3048	2	are	be	VBP
1043	3048	3	attracted	attract	VBN
1043	3048	4	to	to	IN
1043	3048	5	the	the	DT
1043	3048	6	nutritious	nutritious	JJ
1043	3048	7	matter	matter	NN
1043	3048	8	enclosing	enclose	VBG
1043	3048	9	the	the	DT
1043	3048	10	seeds	seed	NNS
1043	3048	11	,	,	,
1043	3048	12	and	and	CC
1043	3048	13	,	,	,
1043	3048	14	as	as	IN
1043	3048	15	it	-PRON-	PRP
1043	3048	16	is	be	VBZ
1043	3048	17	an	an	DT
1043	3048	18	advantage	advantage	NN
1043	3048	19	to	to	IN
1043	3048	20	the	the	DT
1043	3048	21	plant	plant	NN
1043	3048	22	that	that	WDT
1043	3048	23	its	-PRON-	PRP$
1043	3048	24	seeds	seed	NNS
1043	3048	25	be	be	VB
1043	3048	26	scattered	scatter	VBN
1043	3048	27	beyond	beyond	IN
1043	3048	28	the	the	DT
1043	3048	29	already	already	RB
1043	3048	30	populated	populate	VBN
1043	3048	31	area	area	NN
1043	3048	32	,	,	,
1043	3048	33	by	by	IN
1043	3048	34	passing	pass	VBG
1043	3048	35	through	through	IN
1043	3048	36	the	the	DT
1043	3048	37	alimentary	alimentary	JJ
1043	3048	38	canal	canal	NN
1043	3048	39	of	of	IN
1043	3048	40	the	the	DT
1043	3048	41	bird	bird	NN
1043	3048	42	,	,	,
1043	3048	43	and	and	CC
1043	3048	44	being	be	VBG
1043	3048	45	discharged	discharge	VBN
1043	3048	46	with	with	IN
1043	3048	47	its	-PRON-	PRP$
1043	3048	48	excrements	excrement	NNS
1043	3048	49	,	,	,
1043	3048	50	a	a	DT
1043	3048	51	fresh	fresh	JJ
1043	3048	52	line	line	NN
1043	3048	53	of	of	IN
1043	3048	54	evolution	evolution	NN
1043	3048	55	leads	lead	VBZ
1043	3048	56	to	to	IN
1043	3048	57	the	the	DT
1043	3048	58	appearance	appearance	NN
1043	3048	59	of	of	IN
1043	3048	60	the	the	DT
1043	3048	61	large	large	JJ
1043	3048	62	and	and	CC
1043	3048	63	coloured	coloured	JJ
1043	3048	64	fruits	fruit	NNS
1043	3048	65	.	.	.
1043	3049	1	The	the	DT
1043	3049	2	birds	bird	NNS
1043	3049	3	,	,	,
1043	3049	4	again	again	RB
1043	3049	5	,	,	,
1043	3049	6	turn	turn	VB
1043	3049	7	upon	upon	IN
1043	3049	8	the	the	DT
1043	3049	9	swarming	swarm	VBG
1043	3049	10	insects	insect	NNS
1043	3049	11	,	,	,
1043	3049	12	and	and	CC
1043	3049	13	the	the	DT
1043	3049	14	steady	steady	JJ
1043	3049	15	selection	selection	NN
1043	3049	16	they	-PRON-	PRP
1043	3049	17	exercise	exercise	VBP
1043	3049	18	leads	lead	VBZ
1043	3049	19	to	to	IN
1043	3049	20	the	the	DT
1043	3049	21	zigzag	zigzag	NNP
1043	3049	22	flight	flight	NN
1043	3049	23	and	and	CC
1043	3049	24	the	the	DT
1043	3049	25	protective	protective	JJ
1043	3049	26	colour	colour	NN
1043	3049	27	of	of	IN
1043	3049	28	the	the	DT
1043	3049	29	butterfly	butterfly	NN
1043	3049	30	,	,	,
1043	3049	31	the	the	DT
1043	3049	32	concealment	concealment	NN
1043	3049	33	of	of	IN
1043	3049	34	the	the	DT
1043	3049	35	grub	grub	NN
1043	3049	36	and	and	CC
1043	3049	37	the	the	DT
1043	3049	38	pupa	pupa	NN
1043	3049	39	,	,	,
1043	3049	40	the	the	DT
1043	3049	41	marking	marking	NN
1043	3049	42	of	of	IN
1043	3049	43	the	the	DT
1043	3049	44	caterpillar	caterpillar	NN
1043	3049	45	,	,	,
1043	3049	46	and	and	CC
1043	3049	47	so	so	RB
1043	3049	48	on	on	RB
1043	3049	49	.	.	.
1043	3050	1	We	-PRON-	PRP
1043	3050	2	can	can	MD
1043	3050	3	understand	understand	VB
1043	3050	4	the	the	DT
1043	3050	5	living	live	VBG
1043	3050	6	nature	nature	NN
1043	3050	7	of	of	IN
1043	3050	8	to	to	IN
1043	3050	9	-	-	HYPH
1043	3050	10	day	day	NN
1043	3050	11	as	as	IN
1043	3050	12	the	the	DT
1043	3050	13	outcome	outcome	NN
1043	3050	14	of	of	IN
1043	3050	15	that	that	DT
1043	3050	16	teeming	teeming	NN
1043	3050	17	,	,	,
1043	3050	18	striving	strive	VBG
1043	3050	19	,	,	,
1043	3050	20	changing	change	VBG
1043	3050	21	world	world	NN
1043	3050	22	of	of	IN
1043	3050	23	the	the	DT
1043	3050	24	Tertiary	Tertiary	NNP
1043	3050	25	Era	Era	NNP
1043	3050	26	,	,	,
1043	3050	27	just	just	RB
1043	3050	28	as	as	IN
1043	3050	29	it	-PRON-	PRP
1043	3050	30	in	in	IN
1043	3050	31	turn	turn	NN
1043	3050	32	was	be	VBD
1043	3050	33	the	the	DT
1043	3050	34	natural	natural	JJ
1043	3050	35	outcome	outcome	NN
1043	3050	36	of	of	IN
1043	3050	37	the	the	DT
1043	3050	38	ages	age	NNS
1043	3050	39	that	that	WDT
1043	3050	40	had	have	VBD
1043	3050	41	gone	go	VBN
1043	3050	42	before	before	RB
1043	3050	43	.	.	.
1043	3051	1	CHAPTER	CHAPTER	NNP
1043	3051	2	XVII	XVII	NNP
1043	3051	3	.	.	.
1043	3052	1	THE	the	DT
1043	3052	2	ORIGIN	ORIGIN	NNS
1043	3052	3	OF	of	IN
1043	3052	4	OUR	our	PRP$
1043	3052	5	MAMMALS	mammal	NNS
1043	3052	6	In	in	IN
1043	3052	7	our	-PRON-	PRP$
1043	3052	8	study	study	NN
1043	3052	9	of	of	IN
1043	3052	10	the	the	DT
1043	3052	11	evolution	evolution	NN
1043	3052	12	of	of	IN
1043	3052	13	the	the	DT
1043	3052	14	plant	plant	NN
1043	3052	15	,	,	,
1043	3052	16	the	the	DT
1043	3052	17	insect	insect	NN
1043	3052	18	,	,	,
1043	3052	19	and	and	CC
1043	3052	20	the	the	DT
1043	3052	21	bird	bird	NN
1043	3052	22	we	-PRON-	PRP
1043	3052	23	were	be	VBD
1043	3052	24	seriously	seriously	RB
1043	3052	25	thwarted	thwart	VBN
1043	3052	26	by	by	IN
1043	3052	27	the	the	DT
1043	3052	28	circumstance	circumstance	NN
1043	3052	29	that	that	WDT
1043	3052	30	their	-PRON-	PRP$
1043	3052	31	frames	frame	NNS
1043	3052	32	,	,	,
1043	3052	33	somewhat	somewhat	RB
1043	3052	34	frail	frail	VB
1043	3052	35	in	in	IN
1043	3052	36	themselves	-PRON-	PRP
1043	3052	37	,	,	,
1043	3052	38	were	be	VBD
1043	3052	39	rarely	rarely	RB
1043	3052	40	likely	likely	JJ
1043	3052	41	to	to	TO
1043	3052	42	be	be	VB
1043	3052	43	entombed	entomb	VBN
1043	3052	44	in	in	IN
1043	3052	45	good	good	JJ
1043	3052	46	conditions	condition	NNS
1043	3052	47	for	for	IN
1043	3052	48	preservation	preservation	NN
1043	3052	49	.	.	.
1043	3053	1	Earlier	early	JJR
1043	3053	2	critics	critic	NNS
1043	3053	3	of	of	IN
1043	3053	4	evolution	evolution	NN
1043	3053	5	used	use	VBD
1043	3053	6	,	,	,
1043	3053	7	when	when	WRB
1043	3053	8	they	-PRON-	PRP
1043	3053	9	were	be	VBD
1043	3053	10	imperfectly	imperfectly	RB
1043	3053	11	acquainted	acquaint	VBN
1043	3053	12	with	with	IN
1043	3053	13	the	the	DT
1043	3053	14	conditions	condition	NNS
1043	3053	15	of	of	IN
1043	3053	16	fossilisation	fossilisation	NN
1043	3053	17	,	,	,
1043	3053	18	to	to	TO
1043	3053	19	insinuate	insinuate	VB
1043	3053	20	that	that	IN
1043	3053	21	this	this	DT
1043	3053	22	fragmentary	fragmentary	JJ
1043	3053	23	nature	nature	NN
1043	3053	24	of	of	IN
1043	3053	25	the	the	DT
1043	3053	26	geological	geological	JJ
1043	3053	27	record	record	NN
1043	3053	28	was	be	VBD
1043	3053	29	a	a	DT
1043	3053	30	very	very	RB
1043	3053	31	convenient	convenient	JJ
1043	3053	32	refuge	refuge	NN
1043	3053	33	for	for	IN
1043	3053	34	the	the	DT
1043	3053	35	evolutionist	evolutionist	NN
1043	3053	36	who	who	WP
1043	3053	37	was	be	VBD
1043	3053	38	pressed	press	VBN
1043	3053	39	for	for	IN
1043	3053	40	positive	positive	JJ
1043	3053	41	evidence	evidence	NN
1043	3053	42	.	.	.
1043	3054	1	The	the	DT
1043	3054	2	complaint	complaint	NN
1043	3054	3	is	be	VBZ
1043	3054	4	no	no	RB
1043	3054	5	longer	long	RBR
1043	3054	6	found	find	VBN
1043	3054	7	in	in	IN
1043	3054	8	any	any	DT
1043	3054	9	serious	serious	JJ
1043	3054	10	work	work	NN
1043	3054	11	.	.	.
1043	3055	1	Where	where	WRB
1043	3055	2	we	-PRON-	PRP
1043	3055	3	find	find	VBP
1043	3055	4	excellent	excellent	JJ
1043	3055	5	conditions	condition	NNS
1043	3055	6	for	for	IN
1043	3055	7	preservation	preservation	NN
1043	3055	8	,	,	,
1043	3055	9	and	and	CC
1043	3055	10	animals	animal	NNS
1043	3055	11	suitable	suitable	JJ
1043	3055	12	for	for	IN
1043	3055	13	preservation	preservation	NN
1043	3055	14	living	live	VBG
1043	3055	15	in	in	IN
1043	3055	16	the	the	DT
1043	3055	17	midst	midst	NN
1043	3055	18	of	of	IN
1043	3055	19	them	-PRON-	PRP
1043	3055	20	,	,	,
1043	3055	21	the	the	DT
1043	3055	22	record	record	NN
1043	3055	23	is	be	VBZ
1043	3055	24	quite	quite	RB
1043	3055	25	satisfactory	satisfactory	JJ
1043	3055	26	.	.	.
1043	3056	1	We	-PRON-	PRP
1043	3056	2	saw	see	VBD
1043	3056	3	how	how	WRB
1043	3056	4	the	the	DT
1043	3056	5	chalk	chalk	NN
1043	3056	6	has	have	VBZ
1043	3056	7	yielded	yield	VBN
1043	3056	8	remains	remain	NNS
1043	3056	9	of	of	IN
1043	3056	10	sea	sea	NN
1043	3056	11	-	-	HYPH
1043	3056	12	urchins	urchin	NNS
1043	3056	13	in	in	IN
1043	3056	14	the	the	DT
1043	3056	15	actual	actual	JJ
1043	3056	16	and	and	CC
1043	3056	17	gradual	gradual	JJ
1043	3056	18	process	process	NN
1043	3056	19	of	of	IN
1043	3056	20	evolution	evolution	NN
1043	3056	21	.	.	.
1043	3057	1	Tertiary	tertiary	JJ
1043	3057	2	beds	bed	NNS
1043	3057	3	which	which	WDT
1043	3057	4	represent	represent	VBP
1043	3057	5	the	the	DT
1043	3057	6	muddy	muddy	JJ
1043	3057	7	bottoms	bottom	NNS
1043	3057	8	of	of	IN
1043	3057	9	tranquil	tranquil	JJ
1043	3057	10	lakes	lake	NNS
1043	3057	11	are	be	VBP
1043	3057	12	sometimes	sometimes	RB
1043	3057	13	equally	equally	RB
1043	3057	14	instructive	instructive	JJ
1043	3057	15	in	in	IN
1043	3057	16	their	-PRON-	PRP$
1043	3057	17	fossils	fossil	NNS
1043	3057	18	,	,	,
1043	3057	19	especially	especially	RB
1043	3057	20	of	of	IN
1043	3057	21	shell	shell	NN
1043	3057	22	-	-	HYPH
1043	3057	23	fish	fish	NN
1043	3057	24	.	.	.
1043	3058	1	The	the	DT
1043	3058	2	Paludina	Paludina	NNP
1043	3058	3	of	of	IN
1043	3058	4	a	a	DT
1043	3058	5	certain	certain	JJ
1043	3058	6	Slavonian	slavonian	JJ
1043	3058	7	lake	lake	NN
1043	3058	8	-	-	HYPH
1043	3058	9	deposit	deposit	NN
1043	3058	10	is	be	VBZ
1043	3058	11	a	a	DT
1043	3058	12	classical	classical	JJ
1043	3058	13	example	example	NN
1043	3058	14	.	.	.
1043	3059	1	It	-PRON-	PRP
1043	3059	2	changes	change	VBZ
1043	3059	3	so	so	RB
1043	3059	4	greatly	greatly	RB
1043	3059	5	in	in	IN
1043	3059	6	the	the	DT
1043	3059	7	successive	successive	JJ
1043	3059	8	levels	level	NNS
1043	3059	9	of	of	IN
1043	3059	10	the	the	DT
1043	3059	11	deposit	deposit	NN
1043	3059	12	that	that	WDT
1043	3059	13	,	,	,
1043	3059	14	if	if	IN
1043	3059	15	the	the	DT
1043	3059	16	intermediate	intermediate	JJ
1043	3059	17	forms	form	NNS
1043	3059	18	were	be	VBD
1043	3059	19	not	not	RB
1043	3059	20	preserved	preserve	VBN
1043	3059	21	,	,	,
1043	3059	22	we	-PRON-	PRP
1043	3059	23	should	should	MD
1043	3059	24	divide	divide	VB
1043	3059	25	it	-PRON-	PRP
1043	3059	26	into	into	IN
1043	3059	27	several	several	JJ
1043	3059	28	different	different	JJ
1043	3059	29	species	specie	NNS
1043	3059	30	.	.	.
1043	3060	1	The	the	DT
1043	3060	2	Planorbis	Planorbis	NNP
1043	3060	3	is	be	VBZ
1043	3060	4	another	another	DT
1043	3060	5	well	well	RB
1043	3060	6	-	-	HYPH
1043	3060	7	known	know	VBN
1043	3060	8	example	example	NN
1043	3060	9	.	.	.
1043	3061	1	In	in	IN
1043	3061	2	this	this	DT
1043	3061	3	case	case	NN
1043	3061	4	we	-PRON-	PRP
1043	3061	5	have	have	VBP
1043	3061	6	a	a	DT
1043	3061	7	species	species	NN
1043	3061	8	evolving	evolve	VBG
1043	3061	9	along	along	IN
1043	3061	10	several	several	JJ
1043	3061	11	distinct	distinct	JJ
1043	3061	12	lines	line	NNS
1043	3061	13	into	into	IN
1043	3061	14	forms	form	NNS
1043	3061	15	which	which	WDT
1043	3061	16	differ	differ	VBP
1043	3061	17	remarkably	remarkably	RB
1043	3061	18	from	from	IN
1043	3061	19	each	each	DT
1043	3061	20	other	other	JJ
1043	3061	21	.	.	.
1043	3062	1	The	the	DT
1043	3062	2	Tertiary	tertiary	JJ
1043	3062	3	mammals	mammal	NNS
1043	3062	4	,	,	,
1043	3062	5	living	live	VBG
1043	3062	6	generally	generally	RB
1043	3062	7	on	on	IN
1043	3062	8	the	the	DT
1043	3062	9	land	land	NN
1043	3062	10	and	and	CC
1043	3062	11	only	only	RB
1043	3062	12	coming	come	VBG
1043	3062	13	by	by	IN
1043	3062	14	accident	accident	NN
1043	3062	15	into	into	IN
1043	3062	16	deposits	deposit	NNS
1043	3062	17	suitable	suitable	JJ
1043	3062	18	for	for	IN
1043	3062	19	preservation	preservation	NN
1043	3062	20	,	,	,
1043	3062	21	can	can	MD
1043	3062	22	not	not	RB
1043	3062	23	be	be	VB
1043	3062	24	expected	expect	VBN
1043	3062	25	to	to	TO
1043	3062	26	reveal	reveal	VB
1043	3062	27	anything	anything	NN
1043	3062	28	like	like	IN
1043	3062	29	this	this	DT
1043	3062	30	sensible	sensible	JJ
1043	3062	31	advance	advance	NN
1043	3062	32	from	from	IN
1043	3062	33	form	form	NN
1043	3062	34	to	to	IN
1043	3062	35	form	form	VB
1043	3062	36	.	.	.
1043	3063	1	They	-PRON-	PRP
1043	3063	2	were	be	VBD
1043	3063	3	,	,	,
1043	3063	4	however	however	RB
1043	3063	5	,	,	,
1043	3063	6	so	so	RB
1043	3063	7	numerous	numerous	JJ
1043	3063	8	in	in	IN
1043	3063	9	the	the	DT
1043	3063	10	mid	mid	NNP
1043	3063	11	-	-	NNP
1043	3063	12	Tertiary	tertiary	JJ
1043	3063	13	,	,	,
1043	3063	14	and	and	CC
1043	3063	15	their	-PRON-	PRP$
1043	3063	16	bones	bone	NNS
1043	3063	17	are	be	VBP
1043	3063	18	so	so	RB
1043	3063	19	well	well	RB
1043	3063	20	calculated	calculated	JJ
1043	3063	21	to	to	TO
1043	3063	22	survive	survive	VB
1043	3063	23	when	when	WRB
1043	3063	24	they	-PRON-	PRP
1043	3063	25	do	do	VBP
1043	3063	26	fall	fall	VB
1043	3063	27	into	into	IN
1043	3063	28	suitable	suitable	JJ
1043	3063	29	conditions	condition	NNS
1043	3063	30	,	,	,
1043	3063	31	that	that	IN
1043	3063	32	we	-PRON-	PRP
1043	3063	33	can	can	MD
1043	3063	34	follow	follow	VB
1043	3063	35	their	-PRON-	PRP$
1043	3063	36	development	development	NN
1043	3063	37	much	much	RB
1043	3063	38	more	more	RBR
1043	3063	39	easily	easily	RB
1043	3063	40	than	than	IN
1043	3063	41	that	that	DT
1043	3063	42	of	of	IN
1043	3063	43	the	the	DT
1043	3063	44	birds	bird	NNS
1043	3063	45	.	.	.
1043	3064	1	We	-PRON-	PRP
1043	3064	2	find	find	VBP
1043	3064	3	a	a	DT
1043	3064	4	number	number	NN
1043	3064	5	of	of	IN
1043	3064	6	strange	strange	JJ
1043	3064	7	patriarchal	patriarchal	JJ
1043	3064	8	beasts	beast	NNS
1043	3064	9	entering	enter	VBG
1043	3064	10	the	the	DT
1043	3064	11	scene	scene	NN
1043	3064	12	in	in	IN
1043	3064	13	the	the	DT
1043	3064	14	early	early	JJ
1043	3064	15	Eocene	Eocene	NNP
1043	3064	16	,	,	,
1043	3064	17	and	and	CC
1043	3064	18	spreading	spread	VBG
1043	3064	19	into	into	IN
1043	3064	20	a	a	DT
1043	3064	21	great	great	JJ
1043	3064	22	variety	variety	NN
1043	3064	23	of	of	IN
1043	3064	24	forms	form	NNS
1043	3064	25	in	in	IN
1043	3064	26	the	the	DT
1043	3064	27	genial	genial	JJ
1043	3064	28	conditions	condition	NNS
1043	3064	29	of	of	IN
1043	3064	30	the	the	DT
1043	3064	31	Oligocene	Oligocene	NNP
1043	3064	32	and	and	CC
1043	3064	33	Miocene	Miocene	NNP
1043	3064	34	.	.	.
1043	3065	1	As	as	IN
1043	3065	2	some	some	DT
1043	3065	3	of	of	IN
1043	3065	4	these	these	DT
1043	3065	5	forms	form	NNS
1043	3065	6	advance	advance	VBP
1043	3065	7	,	,	,
1043	3065	8	we	-PRON-	PRP
1043	3065	9	begin	begin	VBP
1043	3065	10	to	to	TO
1043	3065	11	descry	descry	VB
1043	3065	12	in	in	IN
1043	3065	13	them	-PRON-	PRP
1043	3065	14	the	the	DT
1043	3065	15	features	feature	NNS
1043	3065	16	,	,	,
1043	3065	17	remote	remote	JJ
1043	3065	18	and	and	CC
1043	3065	19	shadowy	shadowy	JJ
1043	3065	20	at	at	IN
1043	3065	21	first	first	RB
1043	3065	22	,	,	,
1043	3065	23	of	of	IN
1043	3065	24	the	the	DT
1043	3065	25	horse	horse	NN
1043	3065	26	,	,	,
1043	3065	27	the	the	DT
1043	3065	28	deer	deer	NN
1043	3065	29	,	,	,
1043	3065	30	the	the	DT
1043	3065	31	elephant	elephant	NN
1043	3065	32	,	,	,
1043	3065	33	the	the	DT
1043	3065	34	whale	whale	NN
1043	3065	35	,	,	,
1043	3065	36	the	the	DT
1043	3065	37	tiger	tiger	NN
1043	3065	38	,	,	,
1043	3065	39	and	and	CC
1043	3065	40	our	-PRON-	PRP$
1043	3065	41	other	other	JJ
1043	3065	42	familiar	familiar	JJ
1043	3065	43	mammals	mammal	NNS
1043	3065	44	.	.	.
1043	3066	1	In	in	IN
1043	3066	2	some	some	DT
1043	3066	3	instances	instance	NNS
1043	3066	4	we	-PRON-	PRP
1043	3066	5	can	can	MD
1043	3066	6	trace	trace	VB
1043	3066	7	the	the	DT
1043	3066	8	evolution	evolution	NN
1043	3066	9	with	with	IN
1043	3066	10	a	a	DT
1043	3066	11	wonderful	wonderful	JJ
1043	3066	12	fullness	fullness	NN
1043	3066	13	,	,	,
1043	3066	14	considering	consider	VBG
1043	3066	15	the	the	DT
1043	3066	16	remoteness	remoteness	NN
1043	3066	17	of	of	IN
1043	3066	18	the	the	DT
1043	3066	19	period	period	NN
1043	3066	20	and	and	CC
1043	3066	21	the	the	DT
1043	3066	22	conditions	condition	NNS
1043	3066	23	of	of	IN
1043	3066	24	preservation	preservation	NN
1043	3066	25	.	.	.
1043	3067	1	Then	then	RB
1043	3067	2	,	,	,
1043	3067	3	one	one	CD
1043	3067	4	by	by	IN
1043	3067	5	one	one	CD
1043	3067	6	,	,	,
1043	3067	7	the	the	DT
1043	3067	8	abortive	abortive	NN
1043	3067	9	,	,	,
1043	3067	10	the	the	DT
1043	3067	11	inelastic	inelastic	JJ
1043	3067	12	,	,	,
1043	3067	13	the	the	DT
1043	3067	14	ill	ill	RB
1043	3067	15	-	-	HYPH
1043	3067	16	fitted	fitted	JJ
1043	3067	17	types	type	NNS
1043	3067	18	are	be	VBP
1043	3067	19	destroyed	destroy	VBN
1043	3067	20	by	by	IN
1043	3067	21	changing	change	VBG
1043	3067	22	conditions	condition	NNS
1043	3067	23	or	or	CC
1043	3067	24	powerful	powerful	JJ
1043	3067	25	carnivores	carnivore	NNS
1043	3067	26	,	,	,
1043	3067	27	and	and	CC
1043	3067	28	the	the	DT
1043	3067	29	field	field	NN
1043	3067	30	is	be	VBZ
1043	3067	31	left	leave	VBN
1043	3067	32	to	to	IN
1043	3067	33	the	the	DT
1043	3067	34	mammals	mammal	NNS
1043	3067	35	which	which	WDT
1043	3067	36	filled	fill	VBD
1043	3067	37	it	-PRON-	PRP
1043	3067	38	when	when	WRB
1043	3067	39	man	man	NN
1043	3067	40	in	in	IN
1043	3067	41	turn	turn	NN
1043	3067	42	began	begin	VBD
1043	3067	43	his	-PRON-	PRP$
1043	3067	44	destructive	destructive	JJ
1043	3067	45	career	career	NN
1043	3067	46	.	.	.
1043	3068	1	The	the	DT
1043	3068	2	first	first	JJ
1043	3068	3	point	point	NN
1043	3068	4	of	of	IN
1043	3068	5	interest	interest	NN
1043	3068	6	is	be	VBZ
1043	3068	7	the	the	DT
1043	3068	8	origin	origin	NN
1043	3068	9	of	of	IN
1043	3068	10	these	these	DT
1043	3068	11	Tertiary	tertiary	JJ
1043	3068	12	mammals	mammal	NNS
1043	3068	13	.	.	.
1043	3069	1	Their	-PRON-	PRP$
1043	3069	2	distinctive	distinctive	JJ
1043	3069	3	advantage	advantage	NN
1043	3069	4	over	over	IN
1043	3069	5	the	the	DT
1043	3069	6	mammals	mammal	NNS
1043	3069	7	of	of	IN
1043	3069	8	the	the	DT
1043	3069	9	Mesozoic	Mesozoic	NNP
1043	3069	10	Era	Era	NNP
1043	3069	11	was	be	VBD
1043	3069	12	-	-	:
1043	3069	13	the	the	DT
1043	3069	14	possession	possession	NN
1043	3069	15	by	by	IN
1043	3069	16	the	the	DT
1043	3069	17	mother	mother	NN
1043	3069	18	of	of	IN
1043	3069	19	a	a	DT
1043	3069	20	placenta	placenta	NN
1043	3069	21	(	(	-LRB-
1043	3069	22	the	the	DT
1043	3069	23	"	"	``
1043	3069	24	after	after	IN
1043	3069	25	-	-	HYPH
1043	3069	26	birth	birth	NN
1043	3069	27	"	"	''
1043	3069	28	of	of	IN
1043	3069	29	the	the	DT
1043	3069	30	higher	high	JJR
1043	3069	31	mammals	mammal	NNS
1043	3069	32	)	)	-RRB-
1043	3069	33	,	,	,
1043	3069	34	or	or	CC
1043	3069	35	structure	structure	NN
1043	3069	36	in	in	IN
1043	3069	37	the	the	DT
1043	3069	38	womb	womb	NN
1043	3069	39	by	by	IN
1043	3069	40	which	which	WDT
1043	3069	41	the	the	DT
1043	3069	42	blood	blood	NN
1043	3069	43	-	-	HYPH
1043	3069	44	vessels	vessel	NNS
1043	3069	45	of	of	IN
1043	3069	46	the	the	DT
1043	3069	47	mother	mother	NN
1043	3069	48	are	be	VBP
1043	3069	49	brought	bring	VBN
1043	3069	50	into	into	IN
1043	3069	51	such	such	JJ
1043	3069	52	association	association	NN
1043	3069	53	with	with	IN
1043	3069	54	those	those	DT
1043	3069	55	of	of	IN
1043	3069	56	the	the	DT
1043	3069	57	foetus	foetus	NN
1043	3069	58	that	that	WDT
1043	3069	59	her	-PRON-	PRP$
1043	3069	60	blood	blood	NN
1043	3069	61	passes	pass	VBZ
1043	3069	62	into	into	IN
1043	3069	63	its	-PRON-	PRP$
1043	3069	64	arteries	artery	NNS
1043	3069	65	,	,	,
1043	3069	66	and	and	CC
1043	3069	67	it	-PRON-	PRP
1043	3069	68	is	be	VBZ
1043	3069	69	fully	fully	RB
1043	3069	70	developed	develop	VBN
1043	3069	71	within	within	IN
1043	3069	72	the	the	DT
1043	3069	73	warm	warm	JJ
1043	3069	74	shelter	shelter	NN
1043	3069	75	of	of	IN
1043	3069	76	her	-PRON-	PRP$
1043	3069	77	womb	womb	NN
1043	3069	78	.	.	.
1043	3070	1	The	the	DT
1043	3070	2	mammals	mammal	NNS
1043	3070	3	of	of	IN
1043	3070	4	the	the	DT
1043	3070	5	Mesozoic	Mesozoic	NNP
1043	3070	6	had	have	VBD
1043	3070	7	been	be	VBN
1043	3070	8	small	small	JJ
1043	3070	9	and	and	CC
1043	3070	10	primitive	primitive	JJ
1043	3070	11	animals	animal	NNS
1043	3070	12	,	,	,
1043	3070	13	rarely	rarely	RB
1043	3070	14	larger	large	JJR
1043	3070	15	than	than	IN
1043	3070	16	a	a	DT
1043	3070	17	rat	rat	NN
1043	3070	18	,	,	,
1043	3070	19	and	and	CC
1043	3070	20	never	never	RB
1043	3070	21	rising	rise	VBG
1043	3070	22	above	above	IN
1043	3070	23	the	the	DT
1043	3070	24	marsupial	marsupial	JJ
1043	3070	25	stage	stage	NN
1043	3070	26	in	in	IN
1043	3070	27	organisation	organisation	NN
1043	3070	28	.	.	.
1043	3071	1	They	-PRON-	PRP
1043	3071	2	not	not	RB
1043	3071	3	only	only	RB
1043	3071	4	continued	continue	VBD
1043	3071	5	to	to	TO
1043	3071	6	exist	exist	VB
1043	3071	7	,	,	,
1043	3071	8	and	and	CC
1043	3071	9	give	give	VB
1043	3071	10	rise	rise	NN
1043	3071	11	to	to	IN
1043	3071	12	their	-PRON-	PRP$
1043	3071	13	modern	modern	JJ
1043	3071	14	representatives	representative	NNS
1043	3071	15	(	(	-LRB-
1043	3071	16	the	the	DT
1043	3071	17	opossum	opossum	NN
1043	3071	18	,	,	,
1043	3071	19	etc	etc	FW
1043	3071	20	.	.	.
1043	3071	21	)	)	-RRB-
1043	3072	1	during	during	IN
1043	3072	2	the	the	DT
1043	3072	3	Tertiary	Tertiary	NNP
1043	3072	4	Era	Era	NNP
1043	3072	5	,	,	,
1043	3072	6	but	but	CC
1043	3072	7	they	-PRON-	PRP
1043	3072	8	shared	share	VBD
1043	3072	9	the	the	DT
1043	3072	10	general	general	JJ
1043	3072	11	prosperity	prosperity	NN
1043	3072	12	.	.	.
1043	3073	1	In	in	IN
1043	3073	2	Australia	Australia	NNP
1043	3073	3	,	,	,
1043	3073	4	where	where	WRB
1043	3073	5	they	-PRON-	PRP
1043	3073	6	were	be	VBD
1043	3073	7	protected	protect	VBN
1043	3073	8	from	from	IN
1043	3073	9	the	the	DT
1043	3073	10	higher	high	JJR
1043	3073	11	carnivorous	carnivorous	JJ
1043	3073	12	mammals	mammal	NNS
1043	3073	13	,	,	,
1043	3073	14	they	-PRON-	PRP
1043	3073	15	gave	give	VBD
1043	3073	16	rise	rise	NN
1043	3073	17	to	to	IN
1043	3073	18	huge	huge	JJ
1043	3073	19	elephant	elephant	NN
1043	3073	20	-	-	HYPH
1043	3073	21	like	like	JJ
1043	3073	22	wombats	wombat	NNS
1043	3073	23	(	(	-LRB-
1043	3073	24	Diprotodon	Diprotodon	NNP
1043	3073	25	)	)	-RRB-
1043	3073	26	,	,	,
1043	3073	27	with	with	IN
1043	3073	28	skulls	skull	NNS
1043	3073	29	two	two	CD
1043	3073	30	or	or	CC
1043	3073	31	three	three	CD
1043	3073	32	feet	foot	NNS
1043	3073	33	in	in	IN
1043	3073	34	length	length	NN
1043	3073	35	.	.	.
1043	3074	1	Over	over	IN
1043	3074	2	the	the	DT
1043	3074	3	earth	earth	NN
1043	3074	4	generally	generally	RB
1043	3074	5	,	,	,
1043	3074	6	however	however	RB
1043	3074	7	,	,	,
1043	3074	8	they	-PRON-	PRP
1043	3074	9	were	be	VBD
1043	3074	10	superseded	supersede	VBN
1043	3074	11	by	by	IN
1043	3074	12	the	the	DT
1043	3074	13	placental	placental	JJ
1043	3074	14	mammals	mammal	NNS
1043	3074	15	,	,	,
1043	3074	16	which	which	WDT
1043	3074	17	suddenly	suddenly	RB
1043	3074	18	break	break	VBP
1043	3074	19	into	into	IN
1043	3074	20	the	the	DT
1043	3074	21	geological	geological	JJ
1043	3074	22	record	record	NN
1043	3074	23	in	in	IN
1043	3074	24	the	the	DT
1043	3074	25	early	early	JJ
1043	3074	26	Tertiary	Tertiary	NNP
1043	3074	27	,	,	,
1043	3074	28	and	and	CC
1043	3074	29	spread	spread	VBD
1043	3074	30	with	with	IN
1043	3074	31	great	great	JJ
1043	3074	32	vigour	vigour	NN
1043	3074	33	and	and	CC
1043	3074	34	rapidity	rapidity	NN
1043	3074	35	over	over	IN
1043	3074	36	the	the	DT
1043	3074	37	four	four	CD
1043	3074	38	continents	continent	NNS
1043	3074	39	.	.	.
1043	3075	1	Were	be	VBD
1043	3075	2	they	-PRON-	PRP
1043	3075	3	a	a	DT
1043	3075	4	progressive	progressive	JJ
1043	3075	5	offshoot	offshoot	NN
1043	3075	6	from	from	IN
1043	3075	7	the	the	DT
1043	3075	8	Mesozoic	Mesozoic	NNP
1043	3075	9	Marsupials	Marsupials	NNPS
1043	3075	10	,	,	,
1043	3075	11	or	or	CC
1043	3075	12	Monotremes	Monotremes	NNP
1043	3075	13	,	,	,
1043	3075	14	or	or	CC
1043	3075	15	do	do	VBP
1043	3075	16	they	-PRON-	PRP
1043	3075	17	represent	represent	VB
1043	3075	18	a	a	DT
1043	3075	19	separate	separate	JJ
1043	3075	20	stock	stock	NN
1043	3075	21	from	from	IN
1043	3075	22	the	the	DT
1043	3075	23	primitive	primitive	JJ
1043	3075	24	half	half	JJ
1043	3075	25	-	-	HYPH
1043	3075	26	reptile	reptile	NN
1043	3075	27	and	and	CC
1043	3075	28	half	half	JJ
1043	3075	29	-	-	HYPH
1043	3075	30	mammal	mammal	JJ
1043	3075	31	family	family	NN
1043	3075	32	?	?	.
1043	3076	1	The	the	DT
1043	3076	2	point	point	NN
1043	3076	3	is	be	VBZ
1043	3076	4	disputed	dispute	VBN
1043	3076	5	;	;	:
1043	3076	6	nor	nor	CC
1043	3076	7	does	do	VBZ
1043	3076	8	the	the	DT
1043	3076	9	scantiness	scantiness	NN
1043	3076	10	of	of	IN
1043	3076	11	the	the	DT
1043	3076	12	record	record	NN
1043	3076	13	permit	permit	VB
1043	3076	14	us	-PRON-	PRP
1043	3076	15	to	to	TO
1043	3076	16	tell	tell	VB
1043	3076	17	the	the	DT
1043	3076	18	place	place	NN
1043	3076	19	of	of	IN
1043	3076	20	their	-PRON-	PRP$
1043	3076	21	origin	origin	NN
1043	3076	22	.	.	.
1043	3077	1	The	the	DT
1043	3077	2	placental	placental	JJ
1043	3077	3	structure	structure	NN
1043	3077	4	would	would	MD
1043	3077	5	be	be	VB
1043	3077	6	so	so	RB
1043	3077	7	great	great	JJ
1043	3077	8	an	an	DT
1043	3077	9	advantage	advantage	NN
1043	3077	10	in	in	IN
1043	3077	11	a	a	DT
1043	3077	12	cold	cold	JJ
1043	3077	13	and	and	CC
1043	3077	14	unfavourable	unfavourable	JJ
1043	3077	15	environment	environment	NN
1043	3077	16	that	that	IN
1043	3077	17	some	some	DT
1043	3077	18	writers	writer	NNS
1043	3077	19	look	look	VBP
1043	3077	20	to	to	IN
1043	3077	21	the	the	DT
1043	3077	22	northern	northern	JJ
1043	3077	23	land	land	NN
1043	3077	24	,	,	,
1043	3077	25	connecting	connect	VBG
1043	3077	26	Europe	Europe	NNP
1043	3077	27	and	and	CC
1043	3077	28	America	America	NNP
1043	3077	29	,	,	,
1043	3077	30	for	for	IN
1043	3077	31	their	-PRON-	PRP$
1043	3077	32	development	development	NN
1043	3077	33	.	.	.
1043	3078	1	We	-PRON-	PRP
1043	3078	2	saw	see	VBD
1043	3078	3	,	,	,
1043	3078	4	however	however	RB
1043	3078	5	,	,	,
1043	3078	6	that	that	IN
1043	3078	7	this	this	DT
1043	3078	8	northern	northern	JJ
1043	3078	9	region	region	NN
1043	3078	10	was	be	VBD
1043	3078	11	singularly	singularly	RB
1043	3078	12	warm	warm	JJ
1043	3078	13	until	until	IN
1043	3078	14	long	long	RB
1043	3078	15	after	after	IN
1043	3078	16	the	the	DT
1043	3078	17	spread	spread	NN
1043	3078	18	of	of	IN
1043	3078	19	the	the	DT
1043	3078	20	mammals	mammal	NNS
1043	3078	21	.	.	.
1043	3079	1	Other	other	JJ
1043	3079	2	experts	expert	NNS
1043	3079	3	,	,	,
1043	3079	4	impressed	impress	VBN
1043	3079	5	by	by	IN
1043	3079	6	the	the	DT
1043	3079	7	parallel	parallel	JJ
1043	3079	8	development	development	NN
1043	3079	9	of	of	IN
1043	3079	10	the	the	DT
1043	3079	11	mammals	mammal	NNS
1043	3079	12	and	and	CC
1043	3079	13	the	the	DT
1043	3079	14	flowering	flower	VBG
1043	3079	15	plants	plant	NNS
1043	3079	16	,	,	,
1043	3079	17	look	look	VB
1043	3079	18	to	to	IN
1043	3079	19	the	the	DT
1043	3079	20	elevated	elevated	JJ
1043	3079	21	parts	part	NNS
1043	3079	22	of	of	IN
1043	3079	23	eastern	eastern	JJ
1043	3079	24	North	North	NNP
1043	3079	25	America	America	NNP
1043	3079	26	.	.	.
1043	3080	1	Such	such	JJ
1043	3080	2	evidence	evidence	NN
1043	3080	3	as	as	IN
1043	3080	4	there	there	EX
1043	3080	5	is	be	VBZ
1043	3080	6	seems	seem	VBZ
1043	3080	7	rather	rather	RB
1043	3080	8	to	to	TO
1043	3080	9	suggest	suggest	VB
1043	3080	10	that	that	IN
1043	3080	11	South	South	NNP
1043	3080	12	Africa	Africa	NNP
1043	3080	13	was	be	VBD
1043	3080	14	the	the	DT
1043	3080	15	cradle	cradle	NN
1043	3080	16	of	of	IN
1043	3080	17	the	the	DT
1043	3080	18	placental	placental	JJ
1043	3080	19	mammals	mammal	NNS
1043	3080	20	.	.	.
1043	3081	1	We	-PRON-	PRP
1043	3081	2	shall	shall	MD
1043	3081	3	find	find	VB
1043	3081	4	that	that	IN
1043	3081	5	many	many	JJ
1043	3081	6	of	of	IN
1043	3081	7	our	-PRON-	PRP$
1043	3081	8	mammals	mammal	NNS
1043	3081	9	originated	originate	VBN
1043	3081	10	in	in	IN
1043	3081	11	Africa	Africa	NNP
1043	3081	12	;	;	:
1043	3081	13	there	there	RB
1043	3081	14	,	,	,
1043	3081	15	too	too	RB
1043	3081	16	,	,	,
1043	3081	17	is	be	VBZ
1043	3081	18	found	find	VBN
1043	3081	19	to	to	IN
1043	3081	20	-	-	HYPH
1043	3081	21	day	day	NN
1043	3081	22	the	the	DT
1043	3081	23	most	most	RBS
1043	3081	24	primitive	primitive	JJ
1043	3081	25	representative	representative	NN
1043	3081	26	of	of	IN
1043	3081	27	the	the	DT
1043	3081	28	Tertiary	tertiary	JJ
1043	3081	29	mammals	mammal	NNS
1043	3081	30	,	,	,
1043	3081	31	the	the	DT
1043	3081	32	hyrax	hyrax	NNS
1043	3081	33	;	;	:
1043	3081	34	and	and	CC
1043	3081	35	there	there	RB
1043	3081	36	we	-PRON-	PRP
1043	3081	37	find	find	VBP
1043	3081	38	in	in	IN
1043	3081	39	especial	especial	JJ
1043	3081	40	abundance	abundance	NN
1043	3081	41	the	the	DT
1043	3081	42	remains	remain	NNS
1043	3081	43	of	of	IN
1043	3081	44	the	the	DT
1043	3081	45	mammal	mammal	JJ
1043	3081	46	-	-	HYPH
1043	3081	47	like	like	JJ
1043	3081	48	reptiles	reptile	NNS
1043	3081	49	(	(	-LRB-
1043	3081	50	Theromorphs	Theromorphs	NNP
1043	3081	51	)	)	-RRB-
1043	3081	52	which	which	WDT
1043	3081	53	are	be	VBP
1043	3081	54	regarded	regard	VBN
1043	3081	55	as	as	IN
1043	3081	56	their	-PRON-	PRP$
1043	3081	57	progenitors	progenitor	NNS
1043	3081	58	.	.	.
1043	3082	1	Further	further	JJ
1043	3082	2	search	search	NN
1043	3082	3	in	in	IN
1043	3082	4	the	the	DT
1043	3082	5	unexplored	unexplored	JJ
1043	3082	6	geological	geological	JJ
1043	3082	7	treasures	treasure	NNS
1043	3082	8	and	and	CC
1043	3082	9	dense	dense	JJ
1043	3082	10	forests	forest	NNS
1043	3082	11	of	of	IN
1043	3082	12	Africa	Africa	NNP
1043	3082	13	is	be	VBZ
1043	3082	14	needed	need	VBN
1043	3082	15	.	.	.
1043	3083	1	We	-PRON-	PRP
1043	3083	2	may	may	MD
1043	3083	3	provisionally	provisionally	RB
1043	3083	4	conceive	conceive	VB
1043	3083	5	the	the	DT
1043	3083	6	placental	placental	JJ
1043	3083	7	mammals	mammal	NNS
1043	3083	8	as	as	IN
1043	3083	9	a	a	DT
1043	3083	10	group	group	NN
1043	3083	11	of	of	IN
1043	3083	12	the	the	DT
1043	3083	13	South	south	JJ
1043	3083	14	African	african	JJ
1043	3083	15	early	early	JJ
1043	3083	16	mammals	mammal	NNS
1043	3083	17	which	which	WDT
1043	3083	18	developed	develop	VBD
1043	3083	19	a	a	DT
1043	3083	20	fortunate	fortunate	JJ
1043	3083	21	variation	variation	NN
1043	3083	22	in	in	IN
1043	3083	23	womb	womb	NN
1043	3083	24	-	-	HYPH
1043	3083	25	structure	structure	NN
1043	3083	26	during	during	IN
1043	3083	27	the	the	DT
1043	3083	28	severe	severe	JJ
1043	3083	29	conditions	condition	NNS
1043	3083	30	of	of	IN
1043	3083	31	the	the	DT
1043	3083	32	early	early	JJ
1043	3083	33	Mesozoic	Mesozoic	NNP
1043	3083	34	.	.	.
1043	3084	1	In	in	IN
1043	3084	2	this	this	DT
1043	3084	3	new	new	JJ
1043	3084	4	structure	structure	NN
1043	3084	5	they	-PRON-	PRP
1043	3084	6	would	would	MD
1043	3084	7	have	have	VB
1043	3084	8	no	no	DT
1043	3084	9	preponderant	preponderant	JJ
1043	3084	10	advantage	advantage	NN
1043	3084	11	as	as	RB
1043	3084	12	long	long	RB
1043	3084	13	as	as	IN
1043	3084	14	the	the	DT
1043	3084	15	genial	genial	NNP
1043	3084	16	Jurassic	Jurassic	NNP
1043	3084	17	age	age	NN
1043	3084	18	favoured	favour	VBD
1043	3084	19	the	the	DT
1043	3084	20	great	great	JJ
1043	3084	21	reptiles	reptile	NNS
1043	3084	22	,	,	,
1043	3084	23	and	and	CC
1043	3084	24	they	-PRON-	PRP
1043	3084	25	may	may	MD
1043	3084	26	have	have	VB
1043	3084	27	remained	remain	VBN
1043	3084	28	as	as	RB
1043	3084	29	small	small	JJ
1043	3084	30	and	and	CC
1043	3084	31	insignificant	insignificant	JJ
1043	3084	32	as	as	IN
1043	3084	33	the	the	DT
1043	3084	34	Marsupials	Marsupials	NNPS
1043	3084	35	.	.	.
1043	3085	1	But	but	CC
1043	3085	2	with	with	IN
1043	3085	3	the	the	DT
1043	3085	4	fresh	fresh	JJ
1043	3085	5	upheaval	upheaval	NN
1043	3085	6	and	and	CC
1043	3085	7	climatic	climatic	JJ
1043	3085	8	disturbance	disturbance	NN
1043	3085	9	at	at	IN
1043	3085	10	the	the	DT
1043	3085	11	end	end	NN
1043	3085	12	of	of	IN
1043	3085	13	the	the	DT
1043	3085	14	Jurassic	Jurassic	NNP
1043	3085	15	,	,	,
1043	3085	16	and	and	CC
1043	3085	17	during	during	IN
1043	3085	18	the	the	DT
1043	3085	19	Cretaceous	Cretaceous	NNP
1043	3085	20	,	,	,
1043	3085	21	they	-PRON-	PRP
1043	3085	22	spread	spread	VBD
1043	3085	23	northward	northward	RB
1043	3085	24	,	,	,
1043	3085	25	and	and	CC
1043	3085	26	replaced	replace	VBD
1043	3085	27	the	the	DT
1043	3085	28	dying	die	VBG
1043	3085	29	reptiles	reptile	NNS
1043	3085	30	,	,	,
1043	3085	31	as	as	IN
1043	3085	32	the	the	DT
1043	3085	33	Angiosperms	Angiosperms	NNPS
1043	3085	34	replaced	replace	VBD
1043	3085	35	the	the	DT
1043	3085	36	dying	die	VBG
1043	3085	37	cycads	cycad	NNS
1043	3085	38	.	.	.
1043	3086	1	When	when	WRB
1043	3086	2	they	-PRON-	PRP
1043	3086	3	met	meet	VBD
1043	3086	4	the	the	DT
1043	3086	5	spread	spread	NN
1043	3086	6	of	of	IN
1043	3086	7	the	the	DT
1043	3086	8	Angiosperm	Angiosperm	NNP
1043	3086	9	vegetation	vegetation	NN
1043	3086	10	they	-PRON-	PRP
1043	3086	11	would	would	MD
1043	3086	12	receive	receive	VB
1043	3086	13	another	another	DT
1043	3086	14	great	great	JJ
1043	3086	15	stimulus	stimulus	NN
1043	3086	16	to	to	IN
1043	3086	17	development	development	NN
1043	3086	18	.	.	.
1043	3087	1	They	-PRON-	PRP
1043	3087	2	appear	appear	VBP
1043	3087	3	in	in	IN
1043	3087	4	Europe	Europe	NNP
1043	3087	5	and	and	CC
1043	3087	6	North	North	NNP
1043	3087	7	America	America	NNP
1043	3087	8	in	in	IN
1043	3087	9	the	the	DT
1043	3087	10	earliest	early	JJS
1043	3087	11	Cretaceous	cretaceous	JJ
1043	3087	12	.	.	.
1043	3088	1	The	the	DT
1043	3088	2	rise	rise	NN
1043	3088	3	of	of	IN
1043	3088	4	the	the	DT
1043	3088	5	land	land	NN
1043	3088	6	had	have	VBD
1043	3088	7	connected	connect	VBN
1043	3088	8	many	many	JJ
1043	3088	9	hitherto	hitherto	VBN
1043	3088	10	isolated	isolated	JJ
1043	3088	11	regions	region	NNS
1043	3088	12	,	,	,
1043	3088	13	and	and	CC
1043	3088	14	they	-PRON-	PRP
1043	3088	15	seem	seem	VBP
1043	3088	16	to	to	TO
1043	3088	17	have	have	VB
1043	3088	18	poured	pour	VBN
1043	3088	19	over	over	RP
1043	3088	20	every	every	DT
1043	3088	21	bridge	bridge	NN
1043	3088	22	into	into	IN
1043	3088	23	all	all	DT
1043	3088	24	parts	part	NNS
1043	3088	25	of	of	IN
1043	3088	26	the	the	DT
1043	3088	27	four	four	CD
1043	3088	28	continents	continent	NNS
1043	3088	29	.	.	.
1043	3089	1	The	the	DT
1043	3089	2	obscurity	obscurity	NN
1043	3089	3	of	of	IN
1043	3089	4	their	-PRON-	PRP$
1043	3089	5	origin	origin	NN
1043	3089	6	is	be	VBZ
1043	3089	7	richly	richly	RB
1043	3089	8	compensated	compensate	VBN
1043	3089	9	by	by	IN
1043	3089	10	their	-PRON-	PRP$
1043	3089	11	intense	intense	JJ
1043	3089	12	evolutionary	evolutionary	JJ
1043	3089	13	interest	interest	NN
1043	3089	14	from	from	IN
1043	3089	15	the	the	DT
1043	3089	16	moment	moment	NN
1043	3089	17	they	-PRON-	PRP
1043	3089	18	enter	enter	VBP
1043	3089	19	the	the	DT
1043	3089	20	geological	geological	JJ
1043	3089	21	record	record	NN
1043	3089	22	.	.	.
1043	3090	1	We	-PRON-	PRP
1043	3090	2	have	have	VBP
1043	3090	3	seen	see	VBN
1043	3090	4	this	this	DT
1043	3090	5	in	in	IN
1043	3090	6	the	the	DT
1043	3090	7	case	case	NN
1043	3090	8	of	of	IN
1043	3090	9	every	every	DT
1043	3090	10	important	important	JJ
1043	3090	11	group	group	NN
1043	3090	12	of	of	IN
1043	3090	13	plants	plant	NNS
1043	3090	14	and	and	CC
1043	3090	15	animals	animal	NNS
1043	3090	16	,	,	,
1043	3090	17	and	and	CC
1043	3090	18	can	can	MD
1043	3090	19	easily	easily	RB
1043	3090	20	understand	understand	VB
1043	3090	21	it	-PRON-	PRP
1043	3090	22	.	.	.
1043	3091	1	The	the	DT
1043	3091	2	ancestral	ancestral	JJ
1043	3091	3	group	group	NN
1043	3091	4	was	be	VBD
1043	3091	5	small	small	JJ
1043	3091	6	and	and	CC
1043	3091	7	local	local	JJ
1043	3091	8	;	;	:
1043	3091	9	the	the	DT
1043	3091	10	descendants	descendant	NNS
1043	3091	11	are	be	VBP
1043	3091	12	widely	widely	RB
1043	3091	13	spread	spread	VBN
1043	3091	14	.	.	.
1043	3092	1	While	while	IN
1043	3092	2	,	,	,
1043	3092	3	therefore	therefore	RB
1043	3092	4	,	,	,
1043	3092	5	we	-PRON-	PRP
1043	3092	6	discover	discover	VBP
1043	3092	7	remains	remain	NNS
1043	3092	8	of	of	IN
1043	3092	9	the	the	DT
1043	3092	10	later	later	JJ
1043	3092	11	phases	phase	NNS
1043	3092	12	of	of	IN
1043	3092	13	development	development	NN
1043	3092	14	in	in	IN
1043	3092	15	our	-PRON-	PRP$
1043	3092	16	casual	casual	JJ
1043	3092	17	cuttings	cutting	NNS
1043	3092	18	and	and	CC
1043	3092	19	quarries	quarry	NNS
1043	3092	20	,	,	,
1043	3092	21	the	the	DT
1043	3092	22	ancestral	ancestral	JJ
1043	3092	23	tomb	tomb	NN
1043	3092	24	may	may	MD
1043	3092	25	remain	remain	VB
1043	3092	26	for	for	IN
1043	3092	27	ages	age	NNS
1043	3092	28	in	in	IN
1043	3092	29	some	some	DT
1043	3092	30	unexplored	unexplored	JJ
1043	3092	31	province	province	NN
1043	3092	32	of	of	IN
1043	3092	33	the	the	DT
1043	3092	34	geological	geological	JJ
1043	3092	35	world	world	NN
1043	3092	36	.	.	.
1043	3093	1	If	if	IN
1043	3093	2	this	this	DT
1043	3093	3	region	region	NN
1043	3093	4	is	be	VBZ
1043	3093	5	,	,	,
1043	3093	6	as	as	IN
1043	3093	7	we	-PRON-	PRP
1043	3093	8	suspect	suspect	VBP
1043	3093	9	,	,	,
1043	3093	10	in	in	IN
1043	3093	11	Africa	Africa	NNP
1043	3093	12	,	,	,
1043	3093	13	our	-PRON-	PRP$
1043	3093	14	failure	failure	NN
1043	3093	15	to	to	TO
1043	3093	16	discover	discover	VB
1043	3093	17	it	-PRON-	PRP
1043	3093	18	as	as	RB
1043	3093	19	yet	yet	RB
1043	3093	20	is	be	VBZ
1043	3093	21	all	all	PDT
1043	3093	22	the	the	DT
1043	3093	23	more	more	RBR
1043	3093	24	intelligible	intelligible	JJ
1043	3093	25	.	.	.
1043	3094	1	But	but	CC
1043	3094	2	these	these	DT
1043	3094	3	mammals	mammal	NNS
1043	3094	4	of	of	IN
1043	3094	5	the	the	DT
1043	3094	6	early	early	JJ
1043	3094	7	Tertiary	Tertiary	NNP
1043	3094	8	are	be	VBP
1043	3094	9	still	still	RB
1043	3094	10	of	of	IN
1043	3094	11	such	such	PDT
1043	3094	12	a	a	DT
1043	3094	13	patriarchal	patriarchal	JJ
1043	3094	14	or	or	CC
1043	3094	15	ancestral	ancestral	JJ
1043	3094	16	character	character	NN
1043	3094	17	that	that	IN
1043	3094	18	the	the	DT
1043	3094	19	student	student	NN
1043	3094	20	of	of	IN
1043	3094	21	evolution	evolution	NN
1043	3094	22	can	can	MD
1043	3094	23	dispense	dispense	VB
1043	3094	24	with	with	IN
1043	3094	25	their	-PRON-	PRP$
1043	3094	26	earlier	early	JJR
1043	3094	27	phase	phase	NN
1043	3094	28	.	.	.
1043	3095	1	They	-PRON-	PRP
1043	3095	2	combine	combine	VBP
1043	3095	3	in	in	IN
1043	3095	4	their	-PRON-	PRP$
1043	3095	5	primitive	primitive	JJ
1043	3095	6	frames	frame	NNS
1043	3095	7	,	,	,
1043	3095	8	in	in	IN
1043	3095	9	an	an	DT
1043	3095	10	elementary	elementary	JJ
1043	3095	11	way	way	NN
1043	3095	12	,	,	,
1043	3095	13	the	the	DT
1043	3095	14	features	feature	NNS
1043	3095	15	which	which	WDT
1043	3095	16	we	-PRON-	PRP
1043	3095	17	now	now	RB
1043	3095	18	find	find	VBP
1043	3095	19	distributed	distribute	VBN
1043	3095	20	in	in	IN
1043	3095	21	widely	widely	RB
1043	3095	22	removed	remove	VBN
1043	3095	23	groups	group	NNS
1043	3095	24	of	of	IN
1043	3095	25	their	-PRON-	PRP$
1043	3095	26	descendants	descendant	NNS
1043	3095	27	.	.	.
1043	3096	1	Most	Most	JJS
1043	3096	2	of	of	IN
1043	3096	3	them	-PRON-	PRP
1043	3096	4	fall	fall	VBP
1043	3096	5	into	into	IN
1043	3096	6	two	two	CD
1043	3096	7	large	large	JJ
1043	3096	8	orders	order	NNS
1043	3096	9	:	:	:
1043	3096	10	the	the	DT
1043	3096	11	Condylarthra	Condylarthra	NNP
1043	3096	12	,	,	,
1043	3096	13	the	the	DT
1043	3096	14	ancestral	ancestral	JJ
1043	3096	15	herbivores	herbivore	NNS
1043	3096	16	from	from	IN
1043	3096	17	which	which	WDT
1043	3096	18	we	-PRON-	PRP
1043	3096	19	shall	shall	MD
1043	3096	20	find	find	VB
1043	3096	21	our	-PRON-	PRP$
1043	3096	22	horses	horse	NNS
1043	3096	23	,	,	,
1043	3096	24	oxen	oxen	NN
1043	3096	25	,	,	,
1043	3096	26	deer	deer	NN
1043	3096	27	,	,	,
1043	3096	28	elephants	elephant	NNS
1043	3096	29	,	,	,
1043	3096	30	and	and	CC
1043	3096	31	hogs	hog	NNS
1043	3096	32	gradually	gradually	RB
1043	3096	33	issuing	issue	VBG
1043	3096	34	,	,	,
1043	3096	35	and	and	CC
1043	3096	36	the	the	DT
1043	3096	37	Creodonta	Creodonta	NNP
1043	3096	38	,	,	,
1043	3096	39	the	the	DT
1043	3096	40	patriarchal	patriarchal	JJ
1043	3096	41	carnivores	carnivore	NNS
1043	3096	42	,	,	,
1043	3096	43	which	which	WDT
1043	3096	44	will	will	MD
1043	3096	45	give	give	VB
1043	3096	46	birth	birth	NN
1043	3096	47	to	to	IN
1043	3096	48	our	-PRON-	PRP$
1043	3096	49	lions	lion	NNS
1043	3096	50	and	and	CC
1043	3096	51	tigers	tiger	NNS
1043	3096	52	,	,	,
1043	3096	53	wolves	wolf	NNS
1043	3096	54	and	and	CC
1043	3096	55	foxes	fox	NNS
1043	3096	56	,	,	,
1043	3096	57	and	and	CC
1043	3096	58	their	-PRON-	PRP$
1043	3096	59	various	various	JJ
1043	3096	60	cousins	cousin	NNS
1043	3096	61	.	.	.
1043	3097	1	As	as	IN
1043	3097	2	yet	yet	RB
1043	3097	3	even	even	RB
1043	3097	4	the	the	DT
1043	3097	5	two	two	CD
1043	3097	6	general	general	JJ
1043	3097	7	types	type	NNS
1043	3097	8	of	of	IN
1043	3097	9	herbivore	herbivore	NN
1043	3097	10	and	and	CC
1043	3097	11	carnivore	carnivore	NN
1043	3097	12	are	be	VBP
1043	3097	13	so	so	RB
1043	3097	14	imperfectly	imperfectly	RB
1043	3097	15	separated	separate	VBN
1043	3097	16	that	that	IN
1043	3097	17	it	-PRON-	PRP
1043	3097	18	is	be	VBZ
1043	3097	19	not	not	RB
1043	3097	20	always	always	RB
1043	3097	21	possible	possible	JJ
1043	3097	22	to	to	TO
1043	3097	23	distinguish	distinguish	VB
1043	3097	24	between	between	IN
1043	3097	25	them	-PRON-	PRP
1043	3097	26	.	.	.
1043	3098	1	Nearly	nearly	RB
1043	3098	2	all	all	DT
1043	3098	3	of	of	IN
1043	3098	4	them	-PRON-	PRP
1043	3098	5	have	have	VBP
1043	3098	6	the	the	DT
1043	3098	7	five	five	CD
1043	3098	8	-	-	HYPH
1043	3098	9	toed	toed	JJ
1043	3098	10	foot	foot	NN
1043	3098	11	of	of	IN
1043	3098	12	the	the	DT
1043	3098	13	reptile	reptile	JJ
1043	3098	14	ancestor	ancestor	NN
1043	3098	15	;	;	:
1043	3098	16	and	and	CC
1043	3098	17	the	the	DT
1043	3098	18	flat	flat	JJ
1043	3098	19	nails	nail	NNS
1043	3098	20	on	on	IN
1043	3098	21	their	-PRON-	PRP$
1043	3098	22	toes	toe	NNS
1043	3098	23	are	be	VBP
1043	3098	24	the	the	DT
1043	3098	25	common	common	JJ
1043	3098	26	material	material	NN
1043	3098	27	out	out	IN
1043	3098	28	of	of	IN
1043	3098	29	which	which	WDT
1043	3098	30	the	the	DT
1043	3098	31	hoof	hoof	NN
1043	3098	32	of	of	IN
1043	3098	33	the	the	DT
1043	3098	34	ungulate	ungulate	NN
1043	3098	35	and	and	CC
1043	3098	36	the	the	DT
1043	3098	37	claw	claw	NN
1043	3098	38	of	of	IN
1043	3098	39	the	the	DT
1043	3098	40	carnivore	carnivore	NN
1043	3098	41	will	will	MD
1043	3098	42	be	be	VB
1043	3098	43	presently	presently	RB
1043	3098	44	fashioned	fashion	VBN
1043	3098	45	.	.	.
1043	3099	1	Nearly	nearly	RB
1043	3099	2	all	all	DT
1043	3099	3	have	have	VBP
1043	3099	4	forty	forty	CD
1043	3099	5	-	-	HYPH
1043	3099	6	four	four	CD
1043	3099	7	simply	simply	RB
1043	3099	8	constructed	construct	VBN
1043	3099	9	teeth	tooth	NNS
1043	3099	10	,	,	,
1043	3099	11	from	from	IN
1043	3099	12	which	which	WDT
1043	3099	13	will	will	MD
1043	3099	14	be	be	VB
1043	3099	15	evolved	evolve	VBN
1043	3099	16	the	the	DT
1043	3099	17	grinders	grinder	NNS
1043	3099	18	and	and	CC
1043	3099	19	tusks	tusk	NNS
1043	3099	20	of	of	IN
1043	3099	21	the	the	DT
1043	3099	22	elephant	elephant	NN
1043	3099	23	or	or	CC
1043	3099	24	the	the	DT
1043	3099	25	canines	canine	NNS
1043	3099	26	of	of	IN
1043	3099	27	the	the	DT
1043	3099	28	tiger	tiger	NN
1043	3099	29	.	.	.
1043	3100	1	They	-PRON-	PRP
1043	3100	2	answer	answer	VBP
1043	3100	3	in	in	IN
1043	3100	4	every	every	DT
1043	3100	5	respect	respect	NN
1043	3100	6	to	to	IN
1043	3100	7	the	the	DT
1043	3100	8	theory	theory	NN
1043	3100	9	that	that	IN
1043	3100	10	some	some	DT
1043	3100	11	primitive	primitive	JJ
1043	3100	12	local	local	JJ
1043	3100	13	group	group	NN
1043	3100	14	was	be	VBD
1043	3100	15	the	the	DT
1043	3100	16	common	common	JJ
1043	3100	17	source	source	NN
1043	3100	18	of	of	IN
1043	3100	19	all	all	DT
1043	3100	20	our	-PRON-	PRP$
1043	3100	21	great	great	JJ
1043	3100	22	mammals	mammal	NNS
1043	3100	23	.	.	.
1043	3101	1	With	with	IN
1043	3101	2	them	-PRON-	PRP
1043	3101	3	are	be	VBP
1043	3101	4	ancestral	ancestral	JJ
1043	3101	5	forms	form	NNS
1043	3101	6	of	of	IN
1043	3101	7	Edentates	Edentates	NNPS
1043	3101	8	(	(	-LRB-
1043	3101	9	sloths	sloth	NNS
1043	3101	10	,	,	,
1043	3101	11	etc	etc	FW
1043	3101	12	.	.	.
1043	3101	13	)	)	-RRB-
1043	3102	1	and	and	CC
1043	3102	2	Insectivores	insectivore	NNS
1043	3102	3	(	(	-LRB-
1043	3102	4	moles	mole	NNS
1043	3102	5	,	,	,
1043	3102	6	etc	etc	FW
1043	3102	7	.	.	.
1043	3103	1	)	)	-RRB-
1043	3103	2	,	,	,
1043	3103	3	side	side	NN
1043	3103	4	-	-	HYPH
1043	3103	5	branches	branch	NNS
1043	3103	6	developing	develop	VBG
1043	3103	7	according	accord	VBG
1043	3103	8	to	to	IN
1043	3103	9	their	-PRON-	PRP$
1043	3103	10	special	special	JJ
1043	3103	11	habits	habit	NNS
1043	3103	12	;	;	:
1043	3103	13	and	and	CC
1043	3103	14	before	before	IN
1043	3103	15	the	the	DT
1043	3103	16	end	end	NN
1043	3103	17	of	of	IN
1043	3103	18	the	the	DT
1043	3103	19	Eocene	Eocene	NNP
1043	3103	20	we	-PRON-	PRP
1043	3103	21	find	find	VBP
1043	3103	22	primitive	primitive	JJ
1043	3103	23	Rodents	rodent	NNS
1043	3103	24	(	(	-LRB-
1043	3103	25	squirrels	squirrel	NNS
1043	3103	26	,	,	,
1043	3103	27	etc	etc	FW
1043	3103	28	.	.	.
1043	3103	29	)	)	-RRB-
1043	3104	1	and	and	CC
1043	3104	2	Cheiroptera	Cheiroptera	NNP
1043	3104	3	(	(	-LRB-
1043	3104	4	bats	bat	NNS
1043	3104	5	)	)	-RRB-
1043	3104	6	.	.	.
1043	3105	1	From	from	IN
1043	3105	2	the	the	DT
1043	3105	3	description	description	NN
1043	3105	4	of	of	IN
1043	3105	5	the	the	DT
1043	3105	6	Tertiary	tertiary	JJ
1043	3105	7	world	world	NN
1043	3105	8	which	which	WDT
1043	3105	9	we	-PRON-	PRP
1043	3105	10	have	have	VBP
1043	3105	11	seen	see	VBN
1043	3105	12	in	in	IN
1043	3105	13	the	the	DT
1043	3105	14	last	last	JJ
1043	3105	15	chapter	chapter	NN
1043	3105	16	we	-PRON-	PRP
1043	3105	17	understand	understand	VBP
1043	3105	18	the	the	DT
1043	3105	19	rapid	rapid	JJ
1043	3105	20	evolution	evolution	NN
1043	3105	21	of	of	IN
1043	3105	22	the	the	DT
1043	3105	23	herbivorous	herbivorous	JJ
1043	3105	24	Condylarthra	Condylarthra	NNP
1043	3105	25	.	.	.
1043	3106	1	The	the	DT
1043	3106	2	rich	rich	JJ
1043	3106	3	vegetation	vegetation	NN
1043	3106	4	which	which	WDT
1043	3106	5	spreads	spread	VBZ
1043	3106	6	over	over	IN
1043	3106	7	the	the	DT
1043	3106	8	northern	northern	JJ
1043	3106	9	continents	continent	NNS
1043	3106	10	,	,	,
1043	3106	11	to	to	TO
1043	3106	12	which	which	WDT
1043	3106	13	they	-PRON-	PRP
1043	3106	14	have	have	VBP
1043	3106	15	penetrated	penetrate	VBN
1043	3106	16	,	,	,
1043	3106	17	gives	give	VBZ
1043	3106	18	them	-PRON-	PRP
1043	3106	19	an	an	DT
1043	3106	20	enormous	enormous	JJ
1043	3106	21	vitality	vitality	NN
1043	3106	22	and	and	CC
1043	3106	23	fecundity	fecundity	NN
1043	3106	24	,	,	,
1043	3106	25	and	and	CC
1043	3106	26	they	-PRON-	PRP
1043	3106	27	break	break	VBP
1043	3106	28	into	into	IN
1043	3106	29	groups	group	NNS
1043	3106	30	,	,	,
1043	3106	31	as	as	IN
1043	3106	32	they	-PRON-	PRP
1043	3106	33	increase	increase	VBP
1043	3106	34	in	in	IN
1043	3106	35	number	number	NN
1043	3106	36	,	,	,
1043	3106	37	adapted	adapt	VBN
1043	3106	38	to	to	IN
1043	3106	39	the	the	DT
1043	3106	40	different	different	JJ
1043	3106	41	conditions	condition	NNS
1043	3106	42	of	of	IN
1043	3106	43	forest	forest	NN
1043	3106	44	,	,	,
1043	3106	45	marsh	marsh	NNP
1043	3106	46	,	,	,
1043	3106	47	or	or	CC
1043	3106	48	grass	grass	NN
1043	3106	49	-	-	HYPH
1043	3106	50	covered	cover	VBN
1043	3106	51	plain	plain	NN
1043	3106	52	.	.	.
1043	3107	1	Some	some	DT
1043	3107	2	of	of	IN
1043	3107	3	them	-PRON-	PRP
1043	3107	4	,	,	,
1043	3107	5	swelling	swell	VBG
1043	3107	6	lazily	lazily	RB
1043	3107	7	on	on	IN
1043	3107	8	the	the	DT
1043	3107	9	abundant	abundant	JJ
1043	3107	10	food	food	NN
1043	3107	11	,	,	,
1043	3107	12	and	and	CC
1043	3107	13	secure	secure	VB
1043	3107	14	for	for	IN
1043	3107	15	a	a	DT
1043	3107	16	time	time	NN
1043	3107	17	in	in	IN
1043	3107	18	their	-PRON-	PRP$
1043	3107	19	strength	strength	NN
1043	3107	20	,	,	,
1043	3107	21	become	become	VBP
1043	3107	22	the	the	DT
1043	3107	23	Deinosaurs	deinosaur	NNS
1043	3107	24	of	of	IN
1043	3107	25	their	-PRON-	PRP$
1043	3107	26	age	age	NN
1043	3107	27	,	,	,
1043	3107	28	mere	mere	JJ
1043	3107	29	feeding	feeding	NN
1043	3107	30	and	and	CC
1043	3107	31	breeding	breeding	NN
1043	3107	32	machines	machine	NNS
1043	3107	33	.	.	.
1043	3108	1	They	-PRON-	PRP
1043	3108	2	are	be	VBP
1043	3108	3	massive	massive	JJ
1043	3108	4	,	,	,
1043	3108	5	sluggish	sluggish	JJ
1043	3108	6	,	,	,
1043	3108	7	small	small	JJ
1043	3108	8	-	-	HYPH
1043	3108	9	brained	brained	JJ
1043	3108	10	animals	animal	NNS
1043	3108	11	,	,	,
1043	3108	12	their	-PRON-	PRP$
1043	3108	13	strong	strong	JJ
1043	3108	14	stumpy	stumpy	NN
1043	3108	15	limbs	limb	NNS
1043	3108	16	terminating	terminate	VBG
1043	3108	17	in	in	IN
1043	3108	18	broad	broad	JJ
1043	3108	19	five	five	CD
1043	3108	20	-	-	HYPH
1043	3108	21	toed	toe	VBN
1043	3108	22	feet	foot	NNS
1043	3108	23	.	.	.
1043	3109	1	Coryphodon	Coryphodon	NNP
1043	3109	2	,	,	,
1043	3109	3	sometimes	sometimes	RB
1043	3109	4	as	as	RB
1043	3109	5	large	large	JJ
1043	3109	6	as	as	IN
1043	3109	7	an	an	DT
1043	3109	8	ox	ox	NN
1043	3109	9	,	,	,
1043	3109	10	is	be	VBZ
1043	3109	11	a	a	DT
1043	3109	12	typical	typical	JJ
1043	3109	13	representative	representative	NN
1043	3109	14	.	.	.
1043	3110	1	It	-PRON-	PRP
1043	3110	2	is	be	VBZ
1043	3110	3	a	a	DT
1043	3110	4	type	type	NN
1043	3110	5	fitted	fit	VBN
1043	3110	6	only	only	RB
1043	3110	7	for	for	IN
1043	3110	8	prosperous	prosperous	JJ
1043	3110	9	days	day	NNS
1043	3110	10	,	,	,
1043	3110	11	and	and	CC
1043	3110	12	these	these	DT
1043	3110	13	Amblypoda	Amblypoda	NNP
1043	3110	14	,	,	,
1043	3110	15	as	as	IN
1043	3110	16	they	-PRON-	PRP
1043	3110	17	are	be	VBP
1043	3110	18	called	call	VBN
1043	3110	19	,	,	,
1043	3110	20	will	will	MD
1043	3110	21	disappear	disappear	VB
1043	3110	22	as	as	RB
1043	3110	23	soon	soon	RB
1043	3110	24	as	as	IN
1043	3110	25	the	the	DT
1043	3110	26	great	great	JJ
1043	3110	27	carnivores	carnivore	NNS
1043	3110	28	are	be	VBP
1043	3110	29	developed	develop	VBN
1043	3110	30	.	.	.
1043	3111	1	Another	another	DT
1043	3111	2	doomed	doom	VBN
1043	3111	3	race	race	NN
1043	3111	4	,	,	,
1043	3111	5	or	or	CC
1043	3111	6	abortive	abortive	JJ
1043	3111	7	experiment	experiment	NN
1043	3111	8	of	of	IN
1043	3111	9	early	early	JJ
1043	3111	10	mammal	mammal	JJ
1043	3111	11	life	life	NN
1043	3111	12	,	,	,
1043	3111	13	were	be	VBD
1043	3111	14	the	the	DT
1043	3111	15	remarkable	remarkable	JJ
1043	3111	16	Deinocerata	deinocerata	NN
1043	3111	17	(	(	-LRB-
1043	3111	18	"	"	``
1043	3111	19	terrible	terrible	RB
1043	3111	20	-	-	HYPH
1043	3111	21	horned	horn	VBN
1043	3111	22	"	"	''
1043	3111	23	mammals	mammal	NNS
1043	3111	24	)	)	-RRB-
1043	3111	25	.	.	.
1043	3112	1	They	-PRON-	PRP
1043	3112	2	sometimes	sometimes	RB
1043	3112	3	measured	measure	VBD
1043	3112	4	thirteen	thirteen	CD
1043	3112	5	feet	foot	NNS
1043	3112	6	in	in	IN
1043	3112	7	length	length	NN
1043	3112	8	,	,	,
1043	3112	9	but	but	CC
1043	3112	10	had	have	VBD
1043	3112	11	little	little	JJ
1043	3112	12	use	use	NN
1043	3112	13	for	for	IN
1043	3112	14	brain	brain	NN
1043	3112	15	in	in	IN
1043	3112	16	the	the	DT
1043	3112	17	conditions	condition	NNS
1043	3112	18	in	in	IN
1043	3112	19	which	which	WDT
1043	3112	20	they	-PRON-	PRP
1043	3112	21	were	be	VBD
1043	3112	22	developed	develop	VBN
1043	3112	23	.	.	.
1043	3113	1	The	the	DT
1043	3113	2	brain	brain	NN
1043	3113	3	of	of	IN
1043	3113	4	the	the	DT
1043	3113	5	Deinoceras	Deinoceras	NNPS
1043	3113	6	was	be	VBD
1043	3113	7	only	only	RB
1043	3113	8	one	one	CD
1043	3113	9	-	-	HYPH
1043	3113	10	eighth	eighth	NN
1043	3113	11	the	the	DT
1043	3113	12	size	size	NN
1043	3113	13	of	of	IN
1043	3113	14	the	the	DT
1043	3113	15	brain	brain	NN
1043	3113	16	of	of	IN
1043	3113	17	a	a	DT
1043	3113	18	rhinoceros	rhinoceros	NN
1043	3113	19	of	of	IN
1043	3113	20	the	the	DT
1043	3113	21	same	same	JJ
1043	3113	22	bulk	bulk	NN
1043	3113	23	;	;	:
1043	3113	24	and	and	CC
1043	3113	25	the	the	DT
1043	3113	26	rhinoceros	rhinoceros	NN
1043	3113	27	is	be	VBZ
1043	3113	28	a	a	DT
1043	3113	29	poor	poor	JJ
1043	3113	30	-	-	HYPH
1043	3113	31	brained	brained	JJ
1043	3113	32	representative	representative	NN
1043	3113	33	of	of	IN
1043	3113	34	the	the	DT
1043	3113	35	modern	modern	JJ
1043	3113	36	mammals	mammal	NNS
1043	3113	37	.	.	.
1043	3114	1	To	to	TO
1043	3114	2	meet	meet	VB
1043	3114	3	the	the	DT
1043	3114	4	growing	grow	VBG
1043	3114	5	perils	peril	NNS
1043	3114	6	of	of	IN
1043	3114	7	their	-PRON-	PRP$
1043	3114	8	race	race	NN
1043	3114	9	they	-PRON-	PRP
1043	3114	10	seem	seem	VBP
1043	3114	11	to	to	TO
1043	3114	12	have	have	VB
1043	3114	13	developed	develop	VBN
1043	3114	14	three	three	CD
1043	3114	15	pairs	pair	NNS
1043	3114	16	of	of	IN
1043	3114	17	horns	horn	NNS
1043	3114	18	on	on	IN
1043	3114	19	their	-PRON-	PRP$
1043	3114	20	long	long	JJ
1043	3114	21	,	,	,
1043	3114	22	flat	flat	JJ
1043	3114	23	skulls	skull	NNS
1043	3114	24	,	,	,
1043	3114	25	as	as	IN
1043	3114	26	we	-PRON-	PRP
1043	3114	27	find	find	VBP
1043	3114	28	on	on	IN
1043	3114	29	them	-PRON-	PRP
1043	3114	30	three	three	CD
1043	3114	31	pairs	pair	NNS
1043	3114	32	of	of	IN
1043	3114	33	protuberances	protuberance	NNS
1043	3114	34	.	.	.
1043	3115	1	A	a	DT
1043	3115	2	late	late	JJ
1043	3115	3	specimen	speciman	NNS
1043	3115	4	of	of	IN
1043	3115	5	the	the	DT
1043	3115	6	group	group	NN
1043	3115	7	,	,	,
1043	3115	8	Tinoceras	Tinoceras	NNP
1043	3115	9	,	,	,
1043	3115	10	had	have	VBD
1043	3115	11	a	a	DT
1043	3115	12	head	head	NN
1043	3115	13	four	four	CD
1043	3115	14	feet	foot	NNS
1043	3115	15	in	in	IN
1043	3115	16	length	length	NN
1043	3115	17	,	,	,
1043	3115	18	armed	arm	VBN
1043	3115	19	with	with	IN
1043	3115	20	these	these	DT
1043	3115	21	six	six	CD
1043	3115	22	horns	horn	NNS
1043	3115	23	,	,	,
1043	3115	24	and	and	CC
1043	3115	25	its	-PRON-	PRP$
1043	3115	26	canine	canine	NN
1043	3115	27	teeth	tooth	NNS
1043	3115	28	were	be	VBD
1043	3115	29	developed	develop	VBN
1043	3115	30	into	into	IN
1043	3115	31	tusks	tusk	NNS
1043	3115	32	sometimes	sometimes	RB
1043	3115	33	seven	seven	CD
1043	3115	34	or	or	CC
1043	3115	35	eight	eight	CD
1043	3115	36	inches	inch	NNS
1043	3115	37	in	in	IN
1043	3115	38	length	length	NN
1043	3115	39	.	.	.
1043	3116	1	They	-PRON-	PRP
1043	3116	2	suggest	suggest	VBP
1043	3116	3	a	a	DT
1043	3116	4	race	race	NN
1043	3116	5	of	of	IN
1043	3116	6	powerful	powerful	JJ
1043	3116	7	but	but	CC
1043	3116	8	clumsy	clumsy	JJ
1043	3116	9	and	and	CC
1043	3116	10	grotesque	grotesque	JJ
1043	3116	11	monsters	monster	NNS
1043	3116	12	,	,	,
1043	3116	13	making	make	VBG
1043	3116	14	a	a	DT
1043	3116	15	last	last	JJ
1043	3116	16	stand	stand	NN
1043	3116	17	,	,	,
1043	3116	18	and	and	CC
1043	3116	19	developing	develop	VBG
1043	3116	20	such	such	JJ
1043	3116	21	means	mean	NNS
1043	3116	22	of	of	IN
1043	3116	23	protection	protection	NN
1043	3116	24	as	as	IN
1043	3116	25	their	-PRON-	PRP$
1043	3116	26	inelastic	inelastic	JJ
1043	3116	27	nature	nature	NN
1043	3116	28	permitted	permit	VBD
1043	3116	29	.	.	.
1043	3117	1	But	but	CC
1043	3117	2	the	the	DT
1043	3117	3	horns	horn	NNS
1043	3117	4	seem	seem	VBP
1043	3117	5	to	to	TO
1043	3117	6	have	have	VB
1043	3117	7	proved	prove	VBN
1043	3117	8	a	a	DT
1043	3117	9	futile	futile	JJ
1043	3117	10	protection	protection	NN
1043	3117	11	against	against	IN
1043	3117	12	the	the	DT
1043	3117	13	advancing	advance	VBG
1043	3117	14	carnivores	carnivore	NNS
1043	3117	15	,	,	,
1043	3117	16	and	and	CC
1043	3117	17	the	the	DT
1043	3117	18	race	race	NN
1043	3117	19	was	be	VBD
1043	3117	20	extinguished	extinguish	VBN
1043	3117	21	.	.	.
1043	3118	1	The	the	DT
1043	3118	2	horns	horn	NNS
1043	3118	3	may	may	MD
1043	3118	4	,	,	,
1043	3118	5	of	of	IN
1043	3118	6	course	course	NN
1043	3118	7	,	,	,
1043	3118	8	have	have	VBP
1043	3118	9	been	be	VBN
1043	3118	10	mainly	mainly	RB
1043	3118	11	developed	develop	VBN
1043	3118	12	by	by	IN
1043	3118	13	,	,	,
1043	3118	14	or	or	CC
1043	3118	15	for	for	IN
1043	3118	16	,	,	,
1043	3118	17	the	the	DT
1043	3118	18	mutual	mutual	JJ
1043	3118	19	butting	butting	NN
1043	3118	20	of	of	IN
1043	3118	21	the	the	DT
1043	3118	22	males	male	NNS
1043	3118	23	.	.	.
1043	3119	1	The	the	DT
1043	3119	2	extinction	extinction	NN
1043	3119	3	of	of	IN
1043	3119	4	these	these	DT
1043	3119	5	races	race	NNS
1043	3119	6	will	will	MD
1043	3119	7	remind	remind	VB
1043	3119	8	many	many	JJ
1043	3119	9	readers	reader	NNS
1043	3119	10	of	of	IN
1043	3119	11	a	a	DT
1043	3119	12	theory	theory	NN
1043	3119	13	on	on	IN
1043	3119	14	which	which	WDT
1043	3119	15	it	-PRON-	PRP
1043	3119	16	is	be	VBZ
1043	3119	17	advisable	advisable	JJ
1043	3119	18	to	to	TO
1043	3119	19	say	say	VB
1043	3119	20	a	a	DT
1043	3119	21	word	word	NN
1043	3119	22	.	.	.
1043	3120	1	It	-PRON-	PRP
1043	3120	2	will	will	MD
1043	3120	3	be	be	VB
1043	3120	4	remembered	remember	VBN
1043	3120	5	that	that	IN
1043	3120	6	the	the	DT
1043	3120	7	last	last	JJ
1043	3120	8	of	of	IN
1043	3120	9	the	the	DT
1043	3120	10	Deinosaurs	deinosaur	NNS
1043	3120	11	and	and	CC
1043	3120	12	the	the	DT
1043	3120	13	Ammonites	Ammonites	NNPS
1043	3120	14	also	also	RB
1043	3120	15	exhibited	exhibit	VBD
1043	3120	16	some	some	DT
1043	3120	17	remarkable	remarkable	JJ
1043	3120	18	developments	development	NNS
1043	3120	19	in	in	IN
1043	3120	20	their	-PRON-	PRP$
1043	3120	21	last	last	JJ
1043	3120	22	days	day	NNS
1043	3120	23	.	.	.
1043	3121	1	These	these	DT
1043	3121	2	facts	fact	NNS
1043	3121	3	have	have	VBP
1043	3121	4	suggested	suggest	VBN
1043	3121	5	to	to	IN
1043	3121	6	some	some	DT
1043	3121	7	writers	writer	NNS
1043	3121	8	the	the	DT
1043	3121	9	idea	idea	NN
1043	3121	10	that	that	IN
1043	3121	11	expiring	expire	VBG
1043	3121	12	races	race	NNS
1043	3121	13	pass	pass	VBP
1043	3121	14	through	through	IN
1043	3121	15	a	a	DT
1043	3121	16	death	death	NN
1043	3121	17	-	-	HYPH
1043	3121	18	agony	agony	NN
1043	3121	19	,	,	,
1043	3121	20	and	and	CC
1043	3121	21	seem	seem	VBP
1043	3121	22	to	to	TO
1043	3121	23	die	die	VB
1043	3121	24	a	a	DT
1043	3121	25	natural	natural	JJ
1043	3121	26	death	death	NN
1043	3121	27	of	of	IN
1043	3121	28	old	old	JJ
1043	3121	29	age	age	NN
1043	3121	30	like	like	IN
1043	3121	31	individuals	individual	NNS
1043	3121	32	.	.	.
1043	3122	1	The	the	DT
1043	3122	2	Trilobites	Trilobites	NNPS
1043	3122	3	are	be	VBP
1043	3122	4	quoted	quote	VBN
1043	3122	5	as	as	IN
1043	3122	6	another	another	DT
1043	3122	7	instance	instance	NN
1043	3122	8	;	;	:
1043	3122	9	and	and	CC
1043	3122	10	some	some	DT
1043	3122	11	ingenious	ingenious	JJ
1043	3122	12	writers	writer	NNS
1043	3122	13	add	add	VBP
1043	3122	14	the	the	DT
1043	3122	15	supposed	suppose	VBN
1043	3122	16	eccentricities	eccentricity	NNS
1043	3122	17	of	of	IN
1043	3122	18	the	the	DT
1043	3122	19	Roman	Roman	NNP
1043	3122	20	Empire	Empire	NNP
1043	3122	21	in	in	IN
1043	3122	22	its	-PRON-	PRP$
1043	3122	23	senile	senile	JJ
1043	3122	24	decay	decay	NN
1043	3122	25	and	and	CC
1043	3122	26	a	a	DT
1043	3122	27	number	number	NN
1043	3122	28	of	of	IN
1043	3122	29	other	other	JJ
1043	3122	30	equally	equally	RB
1043	3122	31	unsubstantial	unsubstantial	JJ
1043	3122	32	illustrations	illustration	NNS
1043	3122	33	.	.	.
1043	3123	1	There	there	EX
1043	3123	2	is	be	VBZ
1043	3123	3	not	not	RB
1043	3123	4	the	the	DT
1043	3123	5	least	least	JJS
1043	3123	6	ground	ground	NN
1043	3123	7	for	for	IN
1043	3123	8	this	this	DT
1043	3123	9	fantastic	fantastic	JJ
1043	3123	10	speculation	speculation	NN
1043	3123	11	.	.	.
1043	3124	1	The	the	DT
1043	3124	2	destruction	destruction	NN
1043	3124	3	of	of	IN
1043	3124	4	these	these	DT
1043	3124	5	"	"	``
1043	3124	6	doomed	doom	VBN
1043	3124	7	races	race	NNS
1043	3124	8	"	"	''
1043	3124	9	is	be	VBZ
1043	3124	10	as	as	RB
1043	3124	11	clearly	clearly	RB
1043	3124	12	traceable	traceable	JJ
1043	3124	13	to	to	IN
1043	3124	14	external	external	JJ
1043	3124	15	causes	cause	NNS
1043	3124	16	as	as	IN
1043	3124	17	is	be	VBZ
1043	3124	18	the	the	DT
1043	3124	19	destruction	destruction	NN
1043	3124	20	of	of	IN
1043	3124	21	the	the	DT
1043	3124	22	Roman	Roman	NNP
1043	3124	23	Empire	Empire	NNP
1043	3124	24	;	;	:
1043	3124	25	nor	nor	CC
1043	3124	26	,	,	,
1043	3124	27	in	in	IN
1043	3124	28	fact	fact	NN
1043	3124	29	,	,	,
1043	3124	30	did	do	VBD
1043	3124	31	the	the	DT
1043	3124	32	Roman	Roman	NNP
1043	3124	33	Empire	Empire	NNP
1043	3124	34	develop	develop	VB
1043	3124	35	any	any	DT
1043	3124	36	such	such	JJ
1043	3124	37	eccentricities	eccentricity	NNS
1043	3124	38	as	as	IN
1043	3124	39	are	be	VBP
1043	3124	40	imagined	imagine	VBN
1043	3124	41	in	in	IN
1043	3124	42	this	this	DT
1043	3124	43	superficial	superficial	JJ
1043	3124	44	theory	theory	NN
1043	3124	45	.	.	.
1043	3125	1	What	what	WP
1043	3125	2	seem	seem	VBP
1043	3125	3	to	to	IN
1043	3125	4	our	-PRON-	PRP$
1043	3125	5	eye	eye	NN
1043	3125	6	the	the	DT
1043	3125	7	"	"	``
1043	3125	8	eccentricities	eccentricity	NNS
1043	3125	9	"	"	''
1043	3125	10	and	and	CC
1043	3125	11	"	"	``
1043	3125	12	convulsions	convulsion	NNS
1043	3125	13	"	"	''
1043	3125	14	of	of	IN
1043	3125	15	the	the	DT
1043	3125	16	Ceratopsia	Ceratopsia	NNP
1043	3125	17	and	and	CC
1043	3125	18	Deinocerata	Deinocerata	NNP
1043	3125	19	are	be	VBP
1043	3125	20	much	much	RB
1043	3125	21	more	more	RBR
1043	3125	22	likely	likely	JJ
1043	3125	23	to	to	TO
1043	3125	24	be	be	VB
1043	3125	25	defensive	defensive	JJ
1043	3125	26	developments	development	NNS
1043	3125	27	against	against	IN
1043	3125	28	a	a	DT
1043	3125	29	growing	grow	VBG
1043	3125	30	peril	peril	NN
1043	3125	31	,	,	,
1043	3125	32	but	but	CC
1043	3125	33	they	-PRON-	PRP
1043	3125	34	were	be	VBD
1043	3125	35	as	as	RB
1043	3125	36	futile	futile	JJ
1043	3125	37	against	against	IN
1043	3125	38	the	the	DT
1043	3125	39	new	new	JJ
1043	3125	40	carnivores	carnivore	NNS
1043	3125	41	as	as	IN
1043	3125	42	were	be	VBD
1043	3125	43	the	the	DT
1043	3125	44	assegais	assegais	NN
1043	3125	45	of	of	IN
1043	3125	46	the	the	DT
1043	3125	47	Zulus	Zulus	NNP
1043	3125	48	against	against	IN
1043	3125	49	the	the	DT
1043	3125	50	European	European	NNP
1043	3125	51	.	.	.
1043	3126	1	On	on	IN
1043	3126	2	the	the	DT
1043	3126	3	other	other	JJ
1043	3126	4	hand	hand	NN
1043	3126	5	,	,	,
1043	3126	6	the	the	DT
1043	3126	7	eccentricities	eccentricity	NNS
1043	3126	8	of	of	IN
1043	3126	9	many	many	JJ
1043	3126	10	of	of	IN
1043	3126	11	the	the	DT
1043	3126	12	later	later	JJ
1043	3126	13	Trilobites	Trilobites	NNPS
1043	3126	14	--	--	:
1043	3126	15	the	the	DT
1043	3126	16	LATEST	LATEST	NNP
1043	3126	17	Trilobites	Trilobites	NNPS
1043	3126	18	,	,	,
1043	3126	19	it	-PRON-	PRP
1043	3126	20	may	may	MD
1043	3126	21	be	be	VB
1043	3126	22	noted	note	VBN
1043	3126	23	,	,	,
1043	3126	24	were	be	VBD
1043	3126	25	chaste	chaste	JJ
1043	3126	26	and	and	CC
1043	3126	27	sober	sober	JJ
1043	3126	28	specimens	specimen	NNS
1043	3126	29	of	of	IN
1043	3126	30	their	-PRON-	PRP$
1043	3126	31	race	race	NN
1043	3126	32	,	,	,
1043	3126	33	like	like	IN
1043	3126	34	the	the	DT
1043	3126	35	last	last	JJ
1043	3126	36	Roman	roman	JJ
1043	3126	37	patricians	patrician	NNS
1043	3126	38	--	--	:
1043	3126	39	and	and	CC
1043	3126	40	of	of	IN
1043	3126	41	the	the	DT
1043	3126	42	Ammonites	Ammonites	NNPS
1043	3126	43	may	may	MD
1043	3126	44	very	very	RB
1043	3126	45	well	well	RB
1043	3126	46	have	have	VB
1043	3126	47	been	be	VBN
1043	3126	48	caused	cause	VBN
1043	3126	49	by	by	IN
1043	3126	50	physical	physical	JJ
1043	3126	51	and	and	CC
1043	3126	52	chemical	chemical	NN
1043	3126	53	changes	change	NNS
1043	3126	54	in	in	IN
1043	3126	55	the	the	DT
1043	3126	56	sea	sea	NN
1043	3126	57	-	-	HYPH
1043	3126	58	water	water	NN
1043	3126	59	.	.	.
1043	3127	1	We	-PRON-	PRP
1043	3127	2	know	know	VBP
1043	3127	3	from	from	IN
1043	3127	4	experiment	experiment	NN
1043	3127	5	that	that	IN
1043	3127	6	such	such	JJ
1043	3127	7	changes	change	NNS
1043	3127	8	have	have	VBP
1043	3127	9	a	a	DT
1043	3127	10	disturbing	disturbing	JJ
1043	3127	11	influence	influence	NN
1043	3127	12	,	,	,
1043	3127	13	especially	especially	RB
1043	3127	14	on	on	IN
1043	3127	15	the	the	DT
1043	3127	16	development	development	NN
1043	3127	17	of	of	IN
1043	3127	18	eggs	egg	NNS
1043	3127	19	and	and	CC
1043	3127	20	larvae	larva	NNS
1043	3127	21	;	;	:
1043	3127	22	and	and	CC
1043	3127	23	we	-PRON-	PRP
1043	3127	24	know	know	VBP
1043	3127	25	from	from	IN
1043	3127	26	the	the	DT
1043	3127	27	geological	geological	JJ
1043	3127	28	record	record	NN
1043	3127	29	that	that	IN
1043	3127	30	such	such	JJ
1043	3127	31	changes	change	NNS
1043	3127	32	occurred	occur	VBD
1043	3127	33	in	in	IN
1043	3127	34	the	the	DT
1043	3127	35	periods	period	NNS
1043	3127	36	when	when	WRB
1043	3127	37	the	the	DT
1043	3127	38	Trilobites	Trilobites	NNPS
1043	3127	39	and	and	CC
1043	3127	40	Ammonites	Ammonites	NNPS
1043	3127	41	perished	perish	VBD
1043	3127	42	.	.	.
1043	3128	1	In	in	IN
1043	3128	2	fine	fine	JJ
1043	3128	3	,	,	,
1043	3128	4	the	the	DT
1043	3128	5	vast	vast	JJ
1043	3128	6	majority	majority	NN
1043	3128	7	of	of	IN
1043	3128	8	extinct	extinct	JJ
1043	3128	9	races	race	NNS
1043	3128	10	passed	pass	VBD
1043	3128	11	through	through	IN
1043	3128	12	no	no	DT
1043	3128	13	"	"	``
1043	3128	14	convulsions	convulsion	NNS
1043	3128	15	"	"	''
1043	3128	16	whatever	whatever	WDT
1043	3128	17	.	.	.
1043	3129	1	We	-PRON-	PRP
1043	3129	2	may	may	MD
1043	3129	3	conclude	conclude	VB
1043	3129	4	that	that	IN
1043	3129	5	races	race	NNS
1043	3129	6	do	do	VBP
1043	3129	7	not	not	RB
1043	3129	8	die	die	VB
1043	3129	9	;	;	:
1043	3129	10	they	-PRON-	PRP
1043	3129	11	are	be	VBP
1043	3129	12	killed	kill	VBN
1043	3129	13	.	.	.
1043	3130	1	The	the	DT
1043	3130	2	extinction	extinction	NN
1043	3130	3	of	of	IN
1043	3130	4	these	these	DT
1043	3130	5	races	race	NNS
1043	3130	6	of	of	IN
1043	3130	7	the	the	DT
1043	3130	8	early	early	JJ
1043	3130	9	Condylarthra	Condylarthra	NNP
1043	3130	10	,	,	,
1043	3130	11	and	and	CC
1043	3130	12	the	the	DT
1043	3130	13	survival	survival	NN
1043	3130	14	of	of	IN
1043	3130	15	those	those	DT
1043	3130	16	races	race	NNS
1043	3130	17	whose	whose	WP$
1043	3130	18	descendants	descendant	NNS
1043	3130	19	share	share	VBP
1043	3130	20	the	the	DT
1043	3130	21	earth	earth	NN
1043	3130	22	with	with	IN
1043	3130	23	us	-PRON-	PRP
1043	3130	24	to	to	NN
1043	3130	25	-	-	HYPH
1043	3130	26	day	day	NN
1043	3130	27	,	,	,
1043	3130	28	are	be	VBP
1043	3130	29	quite	quite	RB
1043	3130	30	intelligible	intelligible	JJ
1043	3130	31	.	.	.
1043	3131	1	The	the	DT
1043	3131	2	hand	hand	NN
1043	3131	3	of	of	IN
1043	3131	4	natural	natural	JJ
1043	3131	5	selection	selection	NN
1043	3131	6	lay	lie	VBD
1043	3131	7	heavy	heavy	JJ
1043	3131	8	on	on	IN
1043	3131	9	the	the	DT
1043	3131	10	Tertiary	tertiary	JJ
1043	3131	11	herbivores	herbivore	NNS
1043	3131	12	.	.	.
1043	3132	1	Apart	apart	RB
1043	3132	2	from	from	IN
1043	3132	3	overpopulation	overpopulation	NN
1043	3132	4	,	,	,
1043	3132	5	forcing	force	VBG
1043	3132	6	groups	group	NNS
1043	3132	7	to	to	TO
1043	3132	8	adapt	adapt	VB
1043	3132	9	themselves	-PRON-	PRP
1043	3132	10	to	to	IN
1043	3132	11	different	different	JJ
1043	3132	12	regions	region	NNS
1043	3132	13	and	and	CC
1043	3132	14	diets	diet	NNS
1043	3132	15	,	,	,
1043	3132	16	and	and	CC
1043	3132	17	apart	apart	RB
1043	3132	18	from	from	IN
1043	3132	19	the	the	DT
1043	3132	20	geological	geological	JJ
1043	3132	21	disturbances	disturbance	NNS
1043	3132	22	and	and	CC
1043	3132	23	climatic	climatic	JJ
1043	3132	24	changes	change	NNS
1043	3132	25	which	which	WDT
1043	3132	26	occurred	occur	VBD
1043	3132	27	in	in	IN
1043	3132	28	nearly	nearly	RB
1043	3132	29	every	every	DT
1043	3132	30	period	period	NN
1043	3132	31	,	,	,
1043	3132	32	the	the	DT
1043	3132	33	shadow	shadow	NN
1043	3132	34	of	of	IN
1043	3132	35	the	the	DT
1043	3132	36	advancing	advance	VBG
1043	3132	37	carnivores	carnivore	NNS
1043	3132	38	was	be	VBD
1043	3132	39	upon	upon	IN
1043	3132	40	them	-PRON-	PRP
1043	3132	41	.	.	.
1043	3133	1	Primitive	primitive	JJ
1043	3133	2	but	but	CC
1043	3133	3	formidable	formidable	JJ
1043	3133	4	tigers	tiger	NNS
1043	3133	5	,	,	,
1043	3133	6	wolves	wolf	NNS
1043	3133	7	,	,	,
1043	3133	8	and	and	CC
1043	3133	9	hyenas	hyena	NNS
1043	3133	10	were	be	VBD
1043	3133	11	multiplying	multiply	VBG
1043	3133	12	,	,	,
1043	3133	13	and	and	CC
1043	3133	14	a	a	DT
1043	3133	15	great	great	JJ
1043	3133	16	selective	selective	JJ
1043	3133	17	struggle	struggle	NN
1043	3133	18	set	set	VBN
1043	3133	19	in	in	RP
1043	3133	20	.	.	.
1043	3134	1	Some	some	DT
1043	3134	2	groups	group	NNS
1043	3134	3	shrank	shrink	VBD
1043	3134	4	from	from	IN
1043	3134	5	the	the	DT
1043	3134	6	battle	battle	NN
1043	3134	7	by	by	IN
1043	3134	8	burrowing	burrow	VBG
1043	3134	9	underground	underground	RB
1043	3134	10	like	like	IN
1043	3134	11	the	the	DT
1043	3134	12	rabbit	rabbit	NN
1043	3134	13	;	;	:
1043	3134	14	some	some	DT
1043	3134	15	,	,	,
1043	3134	16	like	like	IN
1043	3134	17	the	the	DT
1043	3134	18	squirrel	squirrel	NN
1043	3134	19	or	or	CC
1043	3134	20	the	the	DT
1043	3134	21	ape	ape	NN
1043	3134	22	,	,	,
1043	3134	23	took	take	VBD
1043	3134	24	refuge	refuge	NN
1043	3134	25	in	in	IN
1043	3134	26	the	the	DT
1043	3134	27	trees	tree	NNS
1043	3134	28	;	;	:
1043	3134	29	some	some	DT
1043	3134	30	,	,	,
1043	3134	31	like	like	IN
1043	3134	32	the	the	DT
1043	3134	33	whale	whale	NN
1043	3134	34	and	and	CC
1043	3134	35	seal	seal	NN
1043	3134	36	,	,	,
1043	3134	37	returned	return	VBD
1043	3134	38	to	to	IN
1043	3134	39	the	the	DT
1043	3134	40	water	water	NN
1043	3134	41	;	;	:
1043	3134	42	some	some	DT
1043	3134	43	shrank	shrink	VBD
1043	3134	44	into	into	IN
1043	3134	45	armour	armour	NN
1043	3134	46	,	,	,
1043	3134	47	like	like	IN
1043	3134	48	the	the	DT
1043	3134	49	armadillo	armadillo	NN
1043	3134	50	,	,	,
1043	3134	51	or	or	CC
1043	3134	52	behind	behind	IN
1043	3134	53	fences	fence	NNS
1043	3134	54	of	of	IN
1043	3134	55	spines	spine	NNS
1043	3134	56	,	,	,
1043	3134	57	like	like	IN
1043	3134	58	the	the	DT
1043	3134	59	hedgehog	hedgehog	NN
1043	3134	60	;	;	:
1043	3134	61	some	some	DT
1043	3134	62	,	,	,
1043	3134	63	like	like	IN
1043	3134	64	the	the	DT
1043	3134	65	bat	bat	NN
1043	3134	66	,	,	,
1043	3134	67	escaped	escape	VBD
1043	3134	68	into	into	IN
1043	3134	69	the	the	DT
1043	3134	70	air	air	NN
1043	3134	71	.	.	.
1043	3135	1	Social	social	JJ
1043	3135	2	life	life	NN
1043	3135	3	also	also	RB
1043	3135	4	was	be	VBD
1043	3135	5	probably	probably	RB
1043	3135	6	developed	develop	VBN
1043	3135	7	at	at	IN
1043	3135	8	this	this	DT
1043	3135	9	time	time	NN
1043	3135	10	,	,	,
1043	3135	11	and	and	CC
1043	3135	12	the	the	DT
1043	3135	13	great	great	JJ
1043	3135	14	herds	herd	NNS
1043	3135	15	had	have	VBD
1043	3135	16	their	-PRON-	PRP$
1043	3135	17	sentinels	sentinel	NNS
1043	3135	18	and	and	CC
1043	3135	19	leaders	leader	NNS
1043	3135	20	.	.	.
1043	3136	1	But	but	CC
1043	3136	2	the	the	DT
1043	3136	3	most	most	RBS
1043	3136	4	useful	useful	JJ
1043	3136	5	qualities	quality	NNS
1043	3136	6	of	of	IN
1043	3136	7	the	the	DT
1043	3136	8	large	large	JJ
1043	3136	9	vegetarians	vegetarian	NNS
1043	3136	10	,	,	,
1043	3136	11	which	which	WDT
1043	3136	12	lived	live	VBD
1043	3136	13	on	on	IN
1043	3136	14	grass	grass	NN
1043	3136	15	and	and	CC
1043	3136	16	leaf	leaf	NN
1043	3136	17	,	,	,
1043	3136	18	were	be	VBD
1043	3136	19	acuteness	acuteness	NN
1043	3136	20	of	of	IN
1043	3136	21	perception	perception	NN
1043	3136	22	to	to	TO
1043	3136	23	see	see	VB
1043	3136	24	the	the	DT
1043	3136	25	danger	danger	NN
1043	3136	26	,	,	,
1043	3136	27	and	and	CC
1043	3136	28	speed	speed	NN
1043	3136	29	of	of	IN
1043	3136	30	limb	limb	NN
1043	3136	31	to	to	TO
1043	3136	32	escape	escape	VB
1043	3136	33	it	-PRON-	PRP
1043	3136	34	.	.	.
1043	3137	1	In	in	IN
1043	3137	2	other	other	JJ
1043	3137	3	words	word	NNS
1043	3137	4	,	,	,
1043	3137	5	increase	increase	NN
1043	3137	6	of	of	IN
1043	3137	7	brain	brain	NN
1043	3137	8	and	and	CC
1043	3137	9	sense	sense	NN
1043	3137	10	-	-	HYPH
1043	3137	11	power	power	NN
1043	3137	12	and	and	CC
1043	3137	13	increase	increase	NN
1043	3137	14	of	of	IN
1043	3137	15	speed	speed	NN
1043	3137	16	were	be	VBD
1043	3137	17	the	the	DT
1043	3137	18	primary	primary	JJ
1043	3137	19	requisites	requisite	NNS
1043	3137	20	.	.	.
1043	3138	1	The	the	DT
1043	3138	2	clumsy	clumsy	JJ
1043	3138	3	early	early	JJ
1043	3138	4	Condylarthra	Condylarthra	NNP
1043	3138	5	failed	fail	VBD
1043	3138	6	to	to	TO
1043	3138	7	meet	meet	VB
1043	3138	8	the	the	DT
1043	3138	9	tests	test	NNS
1043	3138	10	,	,	,
1043	3138	11	and	and	CC
1043	3138	12	perished	perish	VBD
1043	3138	13	;	;	:
1043	3138	14	the	the	DT
1043	3138	15	other	other	JJ
1043	3138	16	branches	branch	NNS
1043	3138	17	of	of	IN
1043	3138	18	the	the	DT
1043	3138	19	race	race	NN
1043	3138	20	were	be	VBD
1043	3138	21	more	more	RBR
1043	3138	22	plastic	plastic	JJ
1043	3138	23	,	,	,
1043	3138	24	and	and	CC
1043	3138	25	,	,	,
1043	3138	26	under	under	IN
1043	3138	27	the	the	DT
1043	3138	28	pressure	pressure	NN
1043	3138	29	of	of	IN
1043	3138	30	a	a	DT
1043	3138	31	formidable	formidable	JJ
1043	3138	32	enemy	enemy	NN
1043	3138	33	,	,	,
1043	3138	34	were	be	VBD
1043	3138	35	gradually	gradually	RB
1043	3138	36	moulded	mould	VBN
1043	3138	37	into	into	IN
1043	3138	38	the	the	DT
1043	3138	39	horse	horse	NN
1043	3138	40	,	,	,
1043	3138	41	the	the	DT
1043	3138	42	deer	deer	NN
1043	3138	43	,	,	,
1043	3138	44	the	the	DT
1043	3138	45	ox	ox	NN
1043	3138	46	,	,	,
1043	3138	47	the	the	DT
1043	3138	48	antelope	antelope	NNS
1043	3138	49	,	,	,
1043	3138	50	and	and	CC
1043	3138	51	the	the	DT
1043	3138	52	elephant	elephant	NN
1043	3138	53	.	.	.
1043	3139	1	We	-PRON-	PRP
1043	3139	2	can	can	MD
1043	3139	3	follow	follow	VB
1043	3139	4	the	the	DT
1043	3139	5	evolution	evolution	NN
1043	3139	6	of	of	IN
1043	3139	7	our	-PRON-	PRP$
1043	3139	8	mammals	mammal	NNS
1043	3139	9	of	of	IN
1043	3139	10	this	this	DT
1043	3139	11	branch	branch	NN
1043	3139	12	most	most	RBS
1043	3139	13	easily	easily	RB
1043	3139	14	by	by	IN
1043	3139	15	studying	study	VBG
1043	3139	16	the	the	DT
1043	3139	17	modification	modification	NN
1043	3139	18	of	of	IN
1043	3139	19	the	the	DT
1043	3139	20	feet	foot	NNS
1043	3139	21	and	and	CC
1043	3139	22	limbs	limb	NNS
1043	3139	23	.	.	.
1043	3140	1	In	in	IN
1043	3140	2	a	a	DT
1043	3140	3	running	running	JJ
1043	3140	4	attitude	attitude	NN
1043	3140	5	--	--	:
1043	3140	6	the	the	DT
1043	3140	7	experiment	experiment	NN
1043	3140	8	may	may	MD
1043	3140	9	be	be	VB
1043	3140	10	tried	try	VBN
1043	3140	11	--	--	:
1043	3140	12	the	the	DT
1043	3140	13	weight	weight	NN
1043	3140	14	of	of	IN
1043	3140	15	the	the	DT
1043	3140	16	body	body	NN
1043	3140	17	is	be	VBZ
1043	3140	18	shifted	shift	VBN
1043	3140	19	from	from	IN
1043	3140	20	the	the	DT
1043	3140	21	flat	flat	JJ
1043	3140	22	sole	sole	NN
1043	3140	23	of	of	IN
1043	3140	24	the	the	DT
1043	3140	25	foot	foot	NN
1043	3140	26	,	,	,
1043	3140	27	and	and	CC
1043	3140	28	thrown	throw	VBN
1043	3140	29	upon	upon	IN
1043	3140	30	the	the	DT
1043	3140	31	toes	toe	NNS
1043	3140	32	,	,	,
1043	3140	33	especially	especially	RB
1043	3140	34	the	the	DT
1043	3140	35	central	central	JJ
1043	3140	36	toes	toe	NNS
1043	3140	37	.	.	.
1043	3141	1	This	this	DT
1043	3141	2	indicates	indicate	VBZ
1043	3141	3	the	the	DT
1043	3141	4	line	line	NN
1043	3141	5	of	of	IN
1043	3141	6	development	development	NN
1043	3141	7	of	of	IN
1043	3141	8	the	the	DT
1043	3141	9	Ungulates	Ungulates	NNPS
1043	3141	10	(	(	-LRB-
1043	3141	11	hoofed	hoofed	NNP
1043	3141	12	animals	animal	NNS
1043	3141	13	)	)	-RRB-
1043	3141	14	in	in	IN
1043	3141	15	the	the	DT
1043	3141	16	struggle	struggle	NN
1043	3141	17	of	of	IN
1043	3141	18	the	the	DT
1043	3141	19	Tertiary	Tertiary	NNP
1043	3141	20	Era	Era	NNP
1043	3141	21	.	.	.
1043	3142	1	In	in	IN
1043	3142	2	the	the	DT
1043	3142	3	early	early	JJ
1043	3142	4	Eocene	eocene	NN
1043	3142	5	we	-PRON-	PRP
1043	3142	6	find	find	VBP
1043	3142	7	the	the	DT
1043	3142	8	Condylarthra	Condylarthra	NNP
1043	3142	9	(	(	-LRB-
1043	3142	10	such	such	JJ
1043	3142	11	as	as	IN
1043	3142	12	Phenacodus	Phenacodus	NNP
1043	3142	13	)	)	-RRB-
1043	3142	14	with	with	IN
1043	3142	15	flat	flat	JJ
1043	3142	16	five	five	CD
1043	3142	17	-	-	HYPH
1043	3142	18	toed	toe	VBN
1043	3142	19	feet	foot	NNS
1043	3142	20	,	,	,
1043	3142	21	and	and	CC
1043	3142	22	such	such	PDT
1043	3142	23	a	a	DT
1043	3142	24	mixed	mixed	JJ
1043	3142	25	combination	combination	NN
1043	3142	26	of	of	IN
1043	3142	27	characters	character	NNS
1043	3142	28	that	that	IN
1043	3142	29	they	-PRON-	PRP
1043	3142	30	"	"	``
1043	3142	31	might	may	MD
1043	3142	32	serve	serve	VB
1043	3142	33	very	very	RB
1043	3142	34	well	well	RB
1043	3142	35	for	for	IN
1043	3142	36	the	the	DT
1043	3142	37	ancestors	ancestor	NNS
1043	3142	38	of	of	IN
1043	3142	39	all	all	PDT
1043	3142	40	the	the	DT
1043	3142	41	later	later	JJ
1043	3142	42	Ungulata	Ungulata	NNP
1043	3142	43	"	"	''
1043	3142	44	(	(	-LRB-
1043	3142	45	Woodward	Woodward	NNP
1043	3142	46	)	)	-RRB-
1043	3142	47	.	.	.
1043	3143	1	We	-PRON-	PRP
1043	3143	2	then	then	RB
1043	3143	3	presently	presently	RB
1043	3143	4	find	find	VBP
1043	3143	5	this	this	DT
1043	3143	6	generalised	generalise	VBN
1043	3143	7	Ungulate	Ungulate	NNP
1043	3143	8	branching	branch	VBG
1043	3143	9	into	into	IN
1043	3143	10	three	three	CD
1043	3143	11	types	type	NNS
1043	3143	12	,	,	,
1043	3143	13	one	one	CD
1043	3143	14	of	of	IN
1043	3143	15	which	which	WDT
1043	3143	16	seems	seem	VBZ
1043	3143	17	to	to	TO
1043	3143	18	be	be	VB
1043	3143	19	a	a	DT
1043	3143	20	patriarchal	patriarchal	JJ
1043	3143	21	tapir	tapir	NN
1043	3143	22	,	,	,
1043	3143	23	the	the	DT
1043	3143	24	second	second	JJ
1043	3143	25	is	be	VBZ
1043	3143	26	regarded	regard	VBN
1043	3143	27	as	as	IN
1043	3143	28	a	a	DT
1043	3143	29	very	very	RB
1043	3143	30	remote	remote	JJ
1043	3143	31	ancestor	ancestor	NN
1043	3143	32	of	of	IN
1043	3143	33	the	the	DT
1043	3143	34	horse	horse	NN
1043	3143	35	,	,	,
1043	3143	36	and	and	CC
1043	3143	37	the	the	DT
1043	3143	38	third	third	JJ
1043	3143	39	foreshadows	foreshadow	VBZ
1043	3143	40	the	the	DT
1043	3143	41	rhinoceros	rhinocero	NNS
1043	3143	42	.	.	.
1043	3144	1	The	the	DT
1043	3144	2	feet	foot	NNS
1043	3144	3	have	have	VBP
1043	3144	4	now	now	RB
1043	3144	5	only	only	RB
1043	3144	6	three	three	CD
1043	3144	7	or	or	CC
1043	3144	8	four	four	CD
1043	3144	9	toes	toe	NNS
1043	3144	10	;	;	:
1043	3144	11	one	one	CD
1043	3144	12	or	or	CC
1043	3144	13	two	two	CD
1043	3144	14	of	of	IN
1043	3144	15	the	the	DT
1043	3144	16	side	side	NN
1043	3144	17	-	-	HYPH
1043	3144	18	toes	toe	NNS
1043	3144	19	have	have	VBP
1043	3144	20	disappeared	disappear	VBN
1043	3144	21	.	.	.
1043	3145	1	This	this	DT
1043	3145	2	evolution	evolution	NN
1043	3145	3	,	,	,
1043	3145	4	however	however	RB
1043	3145	5	,	,	,
1043	3145	6	follows	follow	VBZ
1043	3145	7	two	two	CD
1043	3145	8	distinct	distinct	JJ
1043	3145	9	lines	line	NNS
1043	3145	10	.	.	.
1043	3146	1	In	in	IN
1043	3146	2	one	one	CD
1043	3146	3	group	group	NN
1043	3146	4	of	of	IN
1043	3146	5	these	these	DT
1043	3146	6	primitive	primitive	JJ
1043	3146	7	Ungulates	ungulate	VBZ
1043	3146	8	the	the	DT
1043	3146	9	main	main	JJ
1043	3146	10	axis	axis	NN
1043	3146	11	of	of	IN
1043	3146	12	the	the	DT
1043	3146	13	limb	limb	NN
1043	3146	14	,	,	,
1043	3146	15	or	or	CC
1043	3146	16	the	the	DT
1043	3146	17	stress	stress	NN
1043	3146	18	of	of	IN
1043	3146	19	the	the	DT
1043	3146	20	weight	weight	NN
1043	3146	21	,	,	,
1043	3146	22	passes	pass	VBZ
1043	3146	23	through	through	IN
1043	3146	24	the	the	DT
1043	3146	25	middle	middle	JJ
1043	3146	26	toe	toe	NN
1043	3146	27	.	.	.
1043	3147	1	This	this	DT
1043	3147	2	group	group	NN
1043	3147	3	becomes	become	VBZ
1043	3147	4	the	the	DT
1043	3147	5	Perissodactyla	Perissodactyla	NNP
1043	3147	6	(	(	-LRB-
1043	3147	7	"	"	``
1043	3147	8	odd	odd	RB
1043	3147	9	-	-	HYPH
1043	3147	10	toed	toed	JJ
1043	3147	11	"	"	''
1043	3147	12	Ungulates	Ungulates	NNPS
1043	3147	13	)	)	-RRB-
1043	3147	14	of	of	IN
1043	3147	15	the	the	DT
1043	3147	16	zoologist	zoologist	NN
1043	3147	17	,	,	,
1043	3147	18	throwing	throw	VBG
1043	3147	19	out	out	RP
1043	3147	20	side	side	NN
1043	3147	21	-	-	HYPH
1043	3147	22	branches	branch	NNS
1043	3147	23	in	in	IN
1043	3147	24	the	the	DT
1043	3147	25	tapir	tapir	NN
1043	3147	26	and	and	CC
1043	3147	27	the	the	DT
1043	3147	28	rhinoceros	rhinocero	NNS
1043	3147	29	,	,	,
1043	3147	30	and	and	CC
1043	3147	31	culminating	culminate	VBG
1043	3147	32	in	in	IN
1043	3147	33	the	the	DT
1043	3147	34	one	one	CD
1043	3147	35	-	-	HYPH
1043	3147	36	toed	toed	NN
1043	3147	37	horse	horse	NN
1043	3147	38	.	.	.
1043	3148	1	In	in	IN
1043	3148	2	the	the	DT
1043	3148	3	other	other	JJ
1043	3148	4	line	line	NN
1043	3148	5	,	,	,
1043	3148	6	the	the	DT
1043	3148	7	Artiodactyla	Artiodactyla	NNP
1043	3148	8	(	(	-LRB-
1043	3148	9	the	the	DT
1043	3148	10	"	"	``
1043	3148	11	even	even	RB
1043	3148	12	-	-	HYPH
1043	3148	13	toed	toe	VBN
1043	3148	14	"	"	''
1043	3148	15	or	or	CC
1043	3148	16	cloven	cloven	NN
1043	3148	17	-	-	HYPH
1043	3148	18	hoofed	hoofed	JJ
1043	3148	19	Ungulates	Ungulates	NNPS
1043	3148	20	)	)	-RRB-
1043	3148	21	,	,	,
1043	3148	22	the	the	DT
1043	3148	23	main	main	JJ
1043	3148	24	axis	axis	NN
1043	3148	25	or	or	CC
1043	3148	26	stress	stress	NN
1043	3148	27	passes	pass	VBZ
1043	3148	28	between	between	IN
1043	3148	29	the	the	DT
1043	3148	30	third	third	JJ
1043	3148	31	and	and	CC
1043	3148	32	fourth	fourth	JJ
1043	3148	33	toes	toe	NNS
1043	3148	34	,	,	,
1043	3148	35	and	and	CC
1043	3148	36	the	the	DT
1043	3148	37	group	group	NN
1043	3148	38	branches	branch	VBZ
1043	3148	39	into	into	IN
1043	3148	40	our	-PRON-	PRP$
1043	3148	41	deer	deer	NN
1043	3148	42	,	,	,
1043	3148	43	oxen	oxen	NN
1043	3148	44	,	,	,
1043	3148	45	sheep	sheep	NNS
1043	3148	46	,	,	,
1043	3148	47	pigs	pig	NNS
1043	3148	48	,	,	,
1043	3148	49	camels	camel	NNS
1043	3148	50	,	,	,
1043	3148	51	giraffes	giraffe	NNS
1043	3148	52	,	,	,
1043	3148	53	and	and	CC
1043	3148	54	hippopotamuses	hippopotamus	NNS
1043	3148	55	.	.	.
1043	3149	1	The	the	DT
1043	3149	2	elephant	elephant	NN
1043	3149	3	has	have	VBZ
1043	3149	4	developed	develop	VBN
1043	3149	5	along	along	IN
1043	3149	6	a	a	DT
1043	3149	7	separate	separate	JJ
1043	3149	8	and	and	CC
1043	3149	9	very	very	RB
1043	3149	10	distinctive	distinctive	JJ
1043	3149	11	line	line	NN
1043	3149	12	,	,	,
1043	3149	13	as	as	IN
1043	3149	14	we	-PRON-	PRP
1043	3149	15	shall	shall	MD
1043	3149	16	see	see	VB
1043	3149	17	,	,	,
1043	3149	18	and	and	CC
1043	3149	19	the	the	DT
1043	3149	20	hyrax	hyrax	NN
1043	3149	21	is	be	VBZ
1043	3149	22	a	a	DT
1043	3149	23	primitive	primitive	JJ
1043	3149	24	survivor	survivor	NN
1043	3149	25	of	of	IN
1043	3149	26	the	the	DT
1043	3149	27	ancestral	ancestral	JJ
1043	3149	28	group	group	NN
1043	3149	29	.	.	.
1043	3150	1	Thus	thus	RB
1043	3150	2	the	the	DT
1043	3150	3	evolutionist	evolutionist	NN
1043	3150	4	is	be	VBZ
1043	3150	5	able	able	JJ
1043	3150	6	to	to	TO
1043	3150	7	trace	trace	VB
1043	3150	8	a	a	DT
1043	3150	9	very	very	RB
1043	3150	10	natural	natural	JJ
1043	3150	11	order	order	NN
1043	3150	12	in	in	IN
1043	3150	13	the	the	DT
1043	3150	14	immense	immense	JJ
1043	3150	15	variety	variety	NN
1043	3150	16	of	of	IN
1043	3150	17	our	-PRON-	PRP$
1043	3150	18	Ungulates	Ungulates	NNPS
1043	3150	19	.	.	.
1043	3151	1	He	-PRON-	PRP
1043	3151	2	can	can	MD
1043	3151	3	follow	follow	VB
1043	3151	4	them	-PRON-	PRP
1043	3151	5	in	in	IN
1043	3151	6	theory	theory	NN
1043	3151	7	as	as	IN
1043	3151	8	they	-PRON-	PRP
1043	3151	9	slowly	slowly	RB
1043	3151	10	evolve	evolve	VBP
1043	3151	11	from	from	IN
1043	3151	12	their	-PRON-	PRP$
1043	3151	13	primitive	primitive	JJ
1043	3151	14	Eocene	Eocene	NNP
1043	3151	15	ancestor	ancestor	NN
1043	3151	16	according	accord	VBG
1043	3151	17	to	to	IN
1043	3151	18	their	-PRON-	PRP$
1043	3151	19	various	various	JJ
1043	3151	20	habits	habit	NNS
1043	3151	21	and	and	CC
1043	3151	22	environments	environment	NNS
1043	3151	23	;	;	:
1043	3151	24	he	-PRON-	PRP
1043	3151	25	has	have	VBZ
1043	3151	26	a	a	DT
1043	3151	27	very	very	RB
1043	3151	28	rich	rich	JJ
1043	3151	29	collection	collection	NN
1043	3151	30	of	of	IN
1043	3151	31	fossil	fossil	NN
1043	3151	32	remains	remain	VBZ
1043	3151	33	illustrating	illustrate	VBG
1043	3151	34	the	the	DT
1043	3151	35	stages	stage	NNS
1043	3151	36	of	of	IN
1043	3151	37	their	-PRON-	PRP$
1043	3151	38	development	development	NN
1043	3151	39	;	;	:
1043	3151	40	and	and	CC
1043	3151	41	in	in	IN
1043	3151	42	the	the	DT
1043	3151	43	hyrax	hyrax	NN
1043	3151	44	(	(	-LRB-
1043	3151	45	or	or	CC
1043	3151	46	"	"	``
1043	3151	47	coney	coney	NN
1043	3151	48	"	"	''
1043	3151	49	)	)	-RRB-
1043	3151	50	he	-PRON-	PRP
1043	3151	51	has	have	VBZ
1043	3151	52	one	one	CD
1043	3151	53	more	more	JJR
1043	3151	54	of	of	IN
1043	3151	55	those	those	DT
1043	3151	56	living	living	NN
1043	3151	57	fossils	fossil	NNS
1043	3151	58	,	,	,
1043	3151	59	or	or	CC
1043	3151	60	primitive	primitive	JJ
1043	3151	61	survivors	survivor	NNS
1043	3151	62	,	,	,
1043	3151	63	which	which	WDT
1043	3151	64	still	still	RB
1043	3151	65	fairly	fairly	RB
1043	3151	66	preserve	preserve	VBP
1043	3151	67	the	the	DT
1043	3151	68	ancestral	ancestral	JJ
1043	3151	69	form	form	NN
1043	3151	70	.	.	.
1043	3152	1	The	the	DT
1043	3152	2	hyrax	hyrax	NNS
1043	3152	3	has	have	VBZ
1043	3152	4	four	four	CD
1043	3152	5	toes	toe	NNS
1043	3152	6	on	on	IN
1043	3152	7	the	the	DT
1043	3152	8	front	front	JJ
1043	3152	9	foot	foot	NN
1043	3152	10	and	and	CC
1043	3152	11	three	three	CD
1043	3152	12	on	on	IN
1043	3152	13	the	the	DT
1043	3152	14	hind	hind	NN
1043	3152	15	foot	foot	NN
1043	3152	16	,	,	,
1043	3152	17	and	and	CC
1043	3152	18	the	the	DT
1043	3152	19	feet	foot	NNS
1043	3152	20	are	be	VBP
1043	3152	21	flat	flat	JJ
1043	3152	22	.	.	.
1043	3153	1	Its	-PRON-	PRP$
1043	3153	2	front	front	JJ
1043	3153	3	teeth	tooth	NNS
1043	3153	4	resemble	resemble	VBP
1043	3153	5	those	those	DT
1043	3153	6	of	of	IN
1043	3153	7	a	a	DT
1043	3153	8	rodent	rodent	NN
1043	3153	9	,	,	,
1043	3153	10	and	and	CC
1043	3153	11	its	-PRON-	PRP$
1043	3153	12	molars	molar	NNS
1043	3153	13	those	those	DT
1043	3153	14	of	of	IN
1043	3153	15	the	the	DT
1043	3153	16	rhinoceros	rhinocero	NNS
1043	3153	17	.	.	.
1043	3154	1	In	in	IN
1043	3154	2	many	many	JJ
1043	3154	3	respects	respect	NNS
1043	3154	4	it	-PRON-	PRP
1043	3154	5	is	be	VBZ
1043	3154	6	a	a	DT
1043	3154	7	most	most	RBS
1043	3154	8	primitive	primitive	JJ
1043	3154	9	and	and	CC
1043	3154	10	generalised	generalise	VBD
1043	3154	11	little	little	JJ
1043	3154	12	animal	animal	NN
1043	3154	13	,	,	,
1043	3154	14	preserving	preserve	VBG
1043	3154	15	the	the	DT
1043	3154	16	ancestral	ancestral	JJ
1043	3154	17	form	form	NN
1043	3154	18	more	more	RBR
1043	3154	19	or	or	CC
1043	3154	20	less	less	RBR
1043	3154	21	faithfully	faithfully	RB
1043	3154	22	since	since	IN
1043	3154	23	Tertiary	tertiary	JJ
1043	3154	24	days	day	NNS
1043	3154	25	in	in	IN
1043	3154	26	the	the	DT
1043	3154	27	shelter	shelter	NN
1043	3154	28	of	of	IN
1043	3154	29	the	the	DT
1043	3154	30	African	African	NNP
1043	3154	31	Continent	Continent	NNP
1043	3154	32	.	.	.
1043	3155	1	The	the	DT
1043	3155	2	rest	rest	NN
1043	3155	3	of	of	IN
1043	3155	4	the	the	DT
1043	3155	5	Ungulates	Ungulates	NNPS
1043	3155	6	continued	continue	VBD
1043	3155	7	to	to	TO
1043	3155	8	develop	develop	VB
1043	3155	9	through	through	IN
1043	3155	10	the	the	DT
1043	3155	11	Tertiary	Tertiary	NNP
1043	3155	12	,	,	,
1043	3155	13	and	and	CC
1043	3155	14	fortunately	fortunately	RB
1043	3155	15	we	-PRON-	PRP
1043	3155	16	are	be	VBP
1043	3155	17	enabled	enable	VBN
1043	3155	18	to	to	TO
1043	3155	19	follow	follow	VB
1043	3155	20	the	the	DT
1043	3155	21	development	development	NN
1043	3155	22	of	of	IN
1043	3155	23	two	two	CD
1043	3155	24	of	of	IN
1043	3155	25	the	the	DT
1043	3155	26	most	most	RBS
1043	3155	27	interesting	interesting	JJ
1043	3155	28	of	of	IN
1043	3155	29	them	-PRON-	PRP
1043	3155	30	,	,	,
1043	3155	31	the	the	DT
1043	3155	32	horse	horse	NN
1043	3155	33	and	and	CC
1043	3155	34	the	the	DT
1043	3155	35	elephant	elephant	NN
1043	3155	36	,	,	,
1043	3155	37	in	in	IN
1043	3155	38	considerable	considerable	JJ
1043	3155	39	detail	detail	NN
1043	3155	40	.	.	.
1043	3156	1	As	as	IN
1043	3156	2	I	-PRON-	PRP
1043	3156	3	said	say	VBD
1043	3156	4	above	above	RB
1043	3156	5	,	,	,
1043	3156	6	the	the	DT
1043	3156	7	primitive	primitive	JJ
1043	3156	8	Ungulate	Ungulate	NNP
1043	3156	9	soon	soon	RB
1043	3156	10	branches	branch	VBZ
1043	3156	11	into	into	IN
1043	3156	12	three	three	CD
1043	3156	13	types	type	NNS
1043	3156	14	which	which	WDT
1043	3156	15	dimly	dimly	RB
1043	3156	16	foreshadow	foreshadow	VBP
1043	3156	17	the	the	DT
1043	3156	18	tapir	tapir	NN
1043	3156	19	,	,	,
1043	3156	20	the	the	DT
1043	3156	21	horse	horse	NN
1043	3156	22	,	,	,
1043	3156	23	and	and	CC
1043	3156	24	the	the	DT
1043	3156	25	rhinoceros	rhinocero	NNS
1043	3156	26	,	,	,
1043	3156	27	the	the	DT
1043	3156	28	three	three	CD
1043	3156	29	forms	form	NNS
1043	3156	30	of	of	IN
1043	3156	31	the	the	DT
1043	3156	32	Perissodactyl	Perissodactyl	NNP
1043	3156	33	.	.	.
1043	3157	1	The	the	DT
1043	3157	2	second	second	JJ
1043	3157	3	of	of	IN
1043	3157	4	these	these	DT
1043	3157	5	types	type	NNS
1043	3157	6	is	be	VBZ
1043	3157	7	the	the	DT
1043	3157	8	Hyracotherium	Hyracotherium	NNP
1043	3157	9	.	.	.
1043	3158	1	It	-PRON-	PRP
1043	3158	2	has	have	VBZ
1043	3158	3	no	no	DT
1043	3158	4	distinct	distinct	JJ
1043	3158	5	equine	equine	NN
1043	3158	6	features	feature	NNS
1043	3158	7	,	,	,
1043	3158	8	and	and	CC
1043	3158	9	is	be	VBZ
1043	3158	10	known	know	VBN
1043	3158	11	only	only	RB
1043	3158	12	from	from	IN
1043	3158	13	the	the	DT
1043	3158	14	skull	skull	NN
1043	3158	15	,	,	,
1043	3158	16	but	but	CC
1043	3158	17	the	the	DT
1043	3158	18	authorities	authority	NNS
1043	3158	19	regard	regard	VBP
1043	3158	20	it	-PRON-	PRP
1043	3158	21	as	as	IN
1043	3158	22	the	the	DT
1043	3158	23	progenitor	progenitor	NN
1043	3158	24	(	(	-LRB-
1043	3158	25	or	or	CC
1043	3158	26	representative	representative	NN
1043	3158	27	of	of	IN
1043	3158	28	the	the	DT
1043	3158	29	progenitors	progenitor	NNS
1043	3158	30	)	)	-RRB-
1043	3158	31	of	of	IN
1043	3158	32	the	the	DT
1043	3158	33	horse	horse	NN
1043	3158	34	-	-	HYPH
1043	3158	35	types	type	NNS
1043	3158	36	.	.	.
1043	3159	1	In	in	IN
1043	3159	2	size	size	NN
1043	3159	3	it	-PRON-	PRP
1043	3159	4	must	must	MD
1043	3159	5	have	have	VB
1043	3159	6	been	be	VBN
1043	3159	7	something	something	NN
1043	3159	8	like	like	IN
1043	3159	9	the	the	DT
1043	3159	10	rabbit	rabbit	NN
1043	3159	11	or	or	CC
1043	3159	12	the	the	DT
1043	3159	13	hyrax	hyrax	NNS
1043	3159	14	.	.	.
1043	3160	1	Still	still	RB
1043	3160	2	early	early	RB
1043	3160	3	in	in	IN
1043	3160	4	the	the	DT
1043	3160	5	Eocene	Eocene	NNP
1043	3160	6	,	,	,
1043	3160	7	however	however	RB
1043	3160	8	,	,	,
1043	3160	9	we	-PRON-	PRP
1043	3160	10	find	find	VBP
1043	3160	11	the	the	DT
1043	3160	12	remains	remain	NNS
1043	3160	13	of	of	IN
1043	3160	14	a	a	DT
1043	3160	15	small	small	JJ
1043	3160	16	animal	animal	NN
1043	3160	17	(	(	-LRB-
1043	3160	18	Eohippus	Eohippus	NNP
1043	3160	19	)	)	-RRB-
1043	3160	20	,	,	,
1043	3160	21	about	about	IN
1043	3160	22	the	the	DT
1043	3160	23	size	size	NN
1043	3160	24	of	of	IN
1043	3160	25	a	a	DT
1043	3160	26	fox	fox	NN
1043	3160	27	,	,	,
1043	3160	28	which	which	WDT
1043	3160	29	is	be	VBZ
1043	3160	30	described	describe	VBN
1043	3160	31	as	as	IN
1043	3160	32	"	"	``
1043	3160	33	undoubtedly	undoubtedly	RB
1043	3160	34	horse	horse	NN
1043	3160	35	-	-	HYPH
1043	3160	36	like	like	JJ
1043	3160	37	.	.	.
1043	3160	38	"	"	''
1043	3161	1	It	-PRON-	PRP
1043	3161	2	had	have	VBD
1043	3161	3	only	only	RB
1043	3161	4	three	three	CD
1043	3161	5	toes	toe	NNS
1043	3161	6	on	on	IN
1043	3161	7	its	-PRON-	PRP$
1043	3161	8	hind	hind	JJ
1043	3161	9	feet	foot	NNS
1043	3161	10	,	,	,
1043	3161	11	and	and	CC
1043	3161	12	four	four	CD
1043	3161	13	on	on	IN
1043	3161	14	its	-PRON-	PRP$
1043	3161	15	front	front	JJ
1043	3161	16	feet	foot	NNS
1043	3161	17	;	;	,
1043	3161	18	though	though	IN
1043	3161	19	it	-PRON-	PRP
1043	3161	20	had	have	VBD
1043	3161	21	also	also	RB
1043	3161	22	a	a	DT
1043	3161	23	splint	splint	NN
1043	3161	24	-	-	HYPH
1043	3161	25	bone	bone	NN
1043	3161	26	,	,	,
1043	3161	27	representing	represent	VBG
1043	3161	28	the	the	DT
1043	3161	29	shrunken	shrunken	NN
1043	3161	30	and	and	CC
1043	3161	31	discarded	discard	VBN
1043	3161	32	fifth	fifth	JJ
1043	3161	33	toe	toe	NN
1043	3161	34	,	,	,
1043	3161	35	on	on	IN
1043	3161	36	its	-PRON-	PRP$
1043	3161	37	fore	fore	JJ
1043	3161	38	feet	foot	NNS
1043	3161	39	.	.	.
1043	3162	1	Another	another	DT
1043	3162	2	form	form	NN
1043	3162	3	of	of	IN
1043	3162	4	the	the	DT
1043	3162	5	same	same	JJ
1043	3162	6	period	period	NN
1043	3162	7	(	(	-LRB-
1043	3162	8	Protorohippus	Protorohippus	NNP
1043	3162	9	)	)	-RRB-
1043	3162	10	shows	show	VBZ
1043	3162	11	the	the	DT
1043	3162	12	central	central	NN
1043	3162	13	of	of	IN
1043	3162	14	the	the	DT
1043	3162	15	three	three	CD
1043	3162	16	toes	toe	NNS
1043	3162	17	on	on	IN
1043	3162	18	the	the	DT
1043	3162	19	hind	hind	JJ
1043	3162	20	foot	foot	NN
1043	3162	21	much	much	RB
1043	3162	22	enlarged	enlarge	VBD
1043	3162	23	,	,	,
1043	3162	24	and	and	CC
1043	3162	25	the	the	DT
1043	3162	26	lateral	lateral	JJ
1043	3162	27	toes	toe	NNS
1043	3162	28	shrinking	shrink	VBG
1043	3162	29	.	.	.
1043	3163	1	The	the	DT
1043	3163	2	teeth	tooth	NNS
1043	3163	3	,	,	,
1043	3163	4	and	and	CC
1043	3163	5	the	the	DT
1043	3163	6	bones	bone	NNS
1043	3163	7	and	and	CC
1043	3163	8	joints	joint	NNS
1043	3163	9	of	of	IN
1043	3163	10	the	the	DT
1043	3163	11	limbs	limb	NNS
1043	3163	12	,	,	,
1043	3163	13	are	be	VBP
1043	3163	14	also	also	RB
1043	3163	15	developing	develop	VBG
1043	3163	16	in	in	IN
1043	3163	17	the	the	DT
1043	3163	18	direction	direction	NN
1043	3163	19	of	of	IN
1043	3163	20	the	the	DT
1043	3163	21	horse	horse	NN
1043	3163	22	.	.	.
1043	3164	1	In	in	IN
1043	3164	2	the	the	DT
1043	3164	3	succeeding	succeed	VBG
1043	3164	4	geological	geological	JJ
1043	3164	5	period	period	NN
1043	3164	6	,	,	,
1043	3164	7	the	the	DT
1043	3164	8	Oligocene	Oligocene	NNP
1043	3164	9	,	,	,
1043	3164	10	we	-PRON-	PRP
1043	3164	11	find	find	VBP
1043	3164	12	several	several	JJ
1043	3164	13	horse	horse	NN
1043	3164	14	-	-	HYPH
1043	3164	15	types	type	NNS
1043	3164	16	in	in	IN
1043	3164	17	which	which	WDT
1043	3164	18	the	the	DT
1043	3164	19	adaptation	adaptation	NN
1043	3164	20	of	of	IN
1043	3164	21	the	the	DT
1043	3164	22	limbs	limb	NNS
1043	3164	23	to	to	IN
1043	3164	24	running	run	VBG
1043	3164	25	on	on	IN
1043	3164	26	the	the	DT
1043	3164	27	firm	firm	JJ
1043	3164	28	grassy	grassy	JJ
1043	3164	29	plains	plain	NNS
1043	3164	30	and	and	CC
1043	3164	31	of	of	IN
1043	3164	32	the	the	DT
1043	3164	33	teeth	tooth	NNS
1043	3164	34	to	to	IN
1043	3164	35	eating	eat	VBG
1043	3164	36	the	the	DT
1043	3164	37	grass	grass	NN
1043	3164	38	continues	continue	VBZ
1043	3164	39	.	.	.
1043	3165	1	Mesohippus	Mesohippus	NNP
1043	3165	2	has	have	VBZ
1043	3165	3	lost	lose	VBN
1043	3165	4	the	the	DT
1043	3165	5	fourth	fourth	JJ
1043	3165	6	toe	toe	NN
1043	3165	7	of	of	IN
1043	3165	8	the	the	DT
1043	3165	9	fore	fore	NNP
1043	3165	10	foot	foot	NN
1043	3165	11	,	,	,
1043	3165	12	which	which	WDT
1043	3165	13	is	be	VBZ
1043	3165	14	now	now	RB
1043	3165	15	reduced	reduce	VBN
1043	3165	16	to	to	IN
1043	3165	17	a	a	DT
1043	3165	18	splintbone	splintbone	NN
1043	3165	19	,	,	,
1043	3165	20	and	and	CC
1043	3165	21	the	the	DT
1043	3165	22	lateral	lateral	JJ
1043	3165	23	toes	toe	NNS
1043	3165	24	of	of	IN
1043	3165	25	its	-PRON-	PRP$
1043	3165	26	hind	hind	NN
1043	3165	27	foot	foot	NN
1043	3165	28	are	be	VBP
1043	3165	29	shrinking	shrink	VBG
1043	3165	30	.	.	.
1043	3166	1	In	in	IN
1043	3166	2	the	the	DT
1043	3166	3	Miocene	miocene	JJ
1043	3166	4	period	period	NN
1043	3166	5	there	there	EX
1043	3166	6	is	be	VBZ
1043	3166	7	a	a	DT
1043	3166	8	great	great	JJ
1043	3166	9	development	development	NN
1043	3166	10	of	of	IN
1043	3166	11	the	the	DT
1043	3166	12	horse	horse	NN
1043	3166	13	-	-	HYPH
1043	3166	14	like	like	JJ
1043	3166	15	mammals	mammal	NNS
1043	3166	16	.	.	.
1043	3167	1	We	-PRON-	PRP
1043	3167	2	have	have	VBP
1043	3167	3	the	the	DT
1043	3167	4	remains	remain	NNS
1043	3167	5	of	of	IN
1043	3167	6	more	more	JJR
1043	3167	7	than	than	IN
1043	3167	8	forty	forty	CD
1043	3167	9	species	specie	NNS
1043	3167	10	,	,	,
1043	3167	11	some	some	DT
1043	3167	12	continuing	continue	VBG
1043	3167	13	the	the	DT
1043	3167	14	main	main	JJ
1043	3167	15	line	line	NN
1043	3167	16	of	of	IN
1043	3167	17	development	development	NN
1043	3167	18	on	on	IN
1043	3167	19	the	the	DT
1043	3167	20	firm	firm	NN
1043	3167	21	and	and	CC
1043	3167	22	growing	grow	VBG
1043	3167	23	prairies	prairie	NNS
1043	3167	24	of	of	IN
1043	3167	25	the	the	DT
1043	3167	26	Miocene	Miocene	NNP
1043	3167	27	,	,	,
1043	3167	28	some	some	DT
1043	3167	29	branching	branching	NN
1043	3167	30	into	into	IN
1043	3167	31	the	the	DT
1043	3167	32	softer	soft	JJR
1043	3167	33	meadows	meadow	NNS
1043	3167	34	or	or	CC
1043	3167	35	the	the	DT
1043	3167	36	forests	forest	NNS
1043	3167	37	,	,	,
1043	3167	38	and	and	CC
1043	3167	39	giving	give	VBG
1043	3167	40	rise	rise	NN
1043	3167	41	to	to	IN
1043	3167	42	types	type	NNS
1043	3167	43	which	which	WDT
1043	3167	44	will	will	MD
1043	3167	45	not	not	RB
1043	3167	46	outlive	outlive	VB
1043	3167	47	the	the	DT
1043	3167	48	Tertiary	Tertiary	NNP
1043	3167	49	.	.	.
1043	3168	1	They	-PRON-	PRP
1043	3168	2	have	have	VBP
1043	3168	3	three	three	CD
1043	3168	4	toes	toe	NNS
1043	3168	5	on	on	IN
1043	3168	6	each	each	DT
1043	3168	7	foot	foot	NN
1043	3168	8	,	,	,
1043	3168	9	and	and	CC
1043	3168	10	have	have	VBP
1043	3168	11	generally	generally	RB
1043	3168	12	lost	lose	VBN
1043	3168	13	even	even	RB
1043	3168	14	the	the	DT
1043	3168	15	rudimentary	rudimentary	JJ
1043	3168	16	trace	trace	NN
1043	3168	17	of	of	IN
1043	3168	18	the	the	DT
1043	3168	19	fourth	fourth	JJ
1043	3168	20	toe	toe	NN
1043	3168	21	.	.	.
1043	3169	1	In	in	IN
1043	3169	2	most	most	JJS
1043	3169	3	of	of	IN
1043	3169	4	them	-PRON-	PRP
1043	3169	5	,	,	,
1043	3169	6	moreover	moreover	RB
1043	3169	7	,	,	,
1043	3169	8	the	the	DT
1043	3169	9	lateral	lateral	JJ
1043	3169	10	toes	toe	NNS
1043	3169	11	--	--	:
1043	3169	12	except	except	IN
1043	3169	13	in	in	IN
1043	3169	14	the	the	DT
1043	3169	15	marsh	marsh	RB
1043	3169	16	-	-	HYPH
1043	3169	17	dwelling	dwell	VBG
1043	3169	18	species	specie	NNS
1043	3169	19	,	,	,
1043	3169	20	with	with	IN
1043	3169	21	spreading	spread	VBG
1043	3169	22	feet	foot	NNS
1043	3169	23	--	--	:
1043	3169	24	scarcely	scarcely	RB
1043	3169	25	touch	touch	VBP
1043	3169	26	the	the	DT
1043	3169	27	ground	ground	NN
1043	3169	28	,	,	,
1043	3169	29	while	while	IN
1043	3169	30	the	the	DT
1043	3169	31	central	central	JJ
1043	3169	32	toe	toe	NN
1043	3169	33	is	be	VBZ
1043	3169	34	developing	develop	VBG
1043	3169	35	a	a	DT
1043	3169	36	strong	strong	JJ
1043	3169	37	hoof	hoof	NN
1043	3169	38	.	.	.
1043	3170	1	The	the	DT
1043	3170	2	leg	leg	NN
1043	3170	3	-	-	HYPH
1043	3170	4	bones	bone	NNS
1043	3170	5	are	be	VBP
1043	3170	6	longer	long	JJR
1043	3170	7	,	,	,
1043	3170	8	and	and	CC
1043	3170	9	have	have	VBP
1043	3170	10	a	a	DT
1043	3170	11	new	new	JJ
1043	3170	12	type	type	NN
1043	3170	13	of	of	IN
1043	3170	14	joint	joint	NN
1043	3170	15	;	;	:
1043	3170	16	the	the	DT
1043	3170	17	muscles	muscle	NNS
1043	3170	18	are	be	VBP
1043	3170	19	concentrated	concentrate	VBN
1043	3170	20	near	near	IN
1043	3170	21	the	the	DT
1043	3170	22	body	body	NN
1043	3170	23	.	.	.
1043	3171	1	The	the	DT
1043	3171	2	front	front	JJ
1043	3171	3	teeth	tooth	NNS
1043	3171	4	are	be	VBP
1043	3171	5	now	now	RB
1043	3171	6	chopping	chop	VBG
1043	3171	7	incisors	incisor	NNS
1043	3171	8	,	,	,
1043	3171	9	and	and	CC
1043	3171	10	the	the	DT
1043	3171	11	grinding	grind	VBG
1043	3171	12	teeth	tooth	NNS
1043	3171	13	approach	approach	VBP
1043	3171	14	those	those	DT
1043	3171	15	of	of	IN
1043	3171	16	the	the	DT
1043	3171	17	modern	modern	JJ
1043	3171	18	horse	horse	NN
1043	3171	19	in	in	IN
1043	3171	20	the	the	DT
1043	3171	21	distribution	distribution	NN
1043	3171	22	of	of	IN
1043	3171	23	the	the	DT
1043	3171	24	enamel	enamel	NNP
1043	3171	25	,	,	,
1043	3171	26	dentine	dentine	NNP
1043	3171	27	,	,	,
1043	3171	28	and	and	CC
1043	3171	29	cement	cement	NN
1043	3171	30	.	.	.
1043	3172	1	They	-PRON-	PRP
1043	3172	2	are	be	VBP
1043	3172	3	now	now	RB
1043	3172	4	about	about	IN
1043	3172	5	the	the	DT
1043	3172	6	size	size	NN
1043	3172	7	of	of	IN
1043	3172	8	a	a	DT
1043	3172	9	donkey	donkey	NN
1043	3172	10	,	,	,
1043	3172	11	and	and	CC
1043	3172	12	must	must	MD
1043	3172	13	have	have	VB
1043	3172	14	had	have	VBN
1043	3172	15	a	a	DT
1043	3172	16	distinctly	distinctly	RB
1043	3172	17	horsy	horsy	NNP
1043	3172	18	appearance	appearance	NN
1043	3172	19	,	,	,
1043	3172	20	with	with	IN
1043	3172	21	their	-PRON-	PRP$
1043	3172	22	long	long	JJ
1043	3172	23	necks	neck	NNS
1043	3172	24	and	and	CC
1043	3172	25	heads	head	NNS
1043	3172	26	and	and	CC
1043	3172	27	tapering	taper	VBG
1043	3172	28	limbs	limb	NNS
1043	3172	29	.	.	.
1043	3173	1	One	one	CD
1043	3173	2	of	of	IN
1043	3173	3	them	-PRON-	PRP
1043	3173	4	,	,	,
1043	3173	5	Merychippus	Merychippus	NNP
1043	3173	6	,	,	,
1043	3173	7	was	be	VBD
1043	3173	8	probably	probably	RB
1043	3173	9	in	in	IN
1043	3173	10	the	the	DT
1043	3173	11	direct	direct	JJ
1043	3173	12	line	line	NN
1043	3173	13	of	of	IN
1043	3173	14	the	the	DT
1043	3173	15	evolution	evolution	NN
1043	3173	16	of	of	IN
1043	3173	17	the	the	DT
1043	3173	18	horse	horse	NN
1043	3173	19	.	.	.
1043	3174	1	From	from	IN
1043	3174	2	Hipparion	Hipparion	NNP
1043	3174	3	some	some	DT
1043	3174	4	of	of	IN
1043	3174	5	the	the	DT
1043	3174	6	authorities	authority	NNS
1043	3174	7	believe	believe	VBP
1043	3174	8	that	that	IN
1043	3174	9	the	the	DT
1043	3174	10	zebras	zebra	NNS
1043	3174	11	may	may	MD
1043	3174	12	have	have	VB
1043	3174	13	been	be	VBN
1043	3174	14	developed	develop	VBN
1043	3174	15	.	.	.
1043	3175	1	Miohippus	Miohippus	NNP
1043	3175	2	,	,	,
1043	3175	3	Protohippus	Protohippus	NNP
1043	3175	4	,	,	,
1043	3175	5	and	and	CC
1043	3175	6	Hypohippus	Hypohippus	NNP
1043	3175	7	,	,	,
1043	3175	8	varying	vary	VBG
1043	3175	9	in	in	IN
1043	3175	10	size	size	NN
1043	3175	11	from	from	IN
1043	3175	12	that	that	DT
1043	3175	13	of	of	IN
1043	3175	14	a	a	DT
1043	3175	15	sheep	sheep	NN
1043	3175	16	to	to	IN
1043	3175	17	that	that	DT
1043	3175	18	of	of	IN
1043	3175	19	a	a	DT
1043	3175	20	donkey	donkey	NN
1043	3175	21	,	,	,
1043	3175	22	are	be	VBP
1043	3175	23	other	other	JJ
1043	3175	24	branches	branch	NNS
1043	3175	25	of	of	IN
1043	3175	26	this	this	DT
1043	3175	27	spreading	spread	VBG
1043	3175	28	family	family	NN
1043	3175	29	.	.	.
1043	3176	1	In	in	IN
1043	3176	2	the	the	DT
1043	3176	3	Pliocene	Pliocene	NNP
1043	3176	4	period	period	NN
1043	3176	5	the	the	DT
1043	3176	6	evolution	evolution	NN
1043	3176	7	of	of	IN
1043	3176	8	the	the	DT
1043	3176	9	main	main	JJ
1043	3176	10	stem	stem	NN
1043	3176	11	culminates	culminate	NNS
1043	3176	12	in	in	IN
1043	3176	13	the	the	DT
1043	3176	14	appearance	appearance	NN
1043	3176	15	of	of	IN
1043	3176	16	the	the	DT
1043	3176	17	horse	horse	NN
1043	3176	18	,	,	,
1043	3176	19	and	and	CC
1043	3176	20	the	the	DT
1043	3176	21	collateral	collateral	JJ
1043	3176	22	branches	branch	NNS
1043	3176	23	are	be	VBP
1043	3176	24	destroyed	destroy	VBN
1043	3176	25	.	.	.
1043	3177	1	Pliohippus	Pliohippus	NNP
1043	3177	2	is	be	VBZ
1043	3177	3	a	a	DT
1043	3177	4	further	further	JJ
1043	3177	5	intermediate	intermediate	JJ
1043	3177	6	form	form	NN
1043	3177	7	.	.	.
1043	3178	1	It	-PRON-	PRP
1043	3178	2	has	have	VBZ
1043	3178	3	only	only	RB
1043	3178	4	one	one	CD
1043	3178	5	toe	toe	NN
1043	3178	6	on	on	IN
1043	3178	7	each	each	DT
1043	3178	8	foot	foot	NN
1043	3178	9	,	,	,
1043	3178	10	with	with	IN
1043	3178	11	two	two	CD
1043	3178	12	large	large	JJ
1043	3178	13	splint	splint	NN
1043	3178	14	bones	bone	NNS
1043	3178	15	,	,	,
1043	3178	16	but	but	CC
1043	3178	17	its	-PRON-	PRP$
1043	3178	18	hoof	hoof	NN
1043	3178	19	is	be	VBZ
1043	3178	20	less	less	RBR
1043	3178	21	round	round	JJ
1043	3178	22	than	than	IN
1043	3178	23	that	that	DT
1043	3178	24	of	of	IN
1043	3178	25	the	the	DT
1043	3178	26	horse	horse	NN
1043	3178	27	,	,	,
1043	3178	28	and	and	CC
1043	3178	29	it	-PRON-	PRP
1043	3178	30	differs	differ	VBZ
1043	3178	31	in	in	IN
1043	3178	32	the	the	DT
1043	3178	33	shape	shape	NN
1043	3178	34	of	of	IN
1043	3178	35	the	the	DT
1043	3178	36	skull	skull	NN
1043	3178	37	and	and	CC
1043	3178	38	the	the	DT
1043	3178	39	length	length	NN
1043	3178	40	of	of	IN
1043	3178	41	the	the	DT
1043	3178	42	teeth	tooth	NNS
1043	3178	43	.	.	.
1043	3179	1	The	the	DT
1043	3179	2	true	true	JJ
1043	3179	3	horse	horse	NN
1043	3179	4	(	(	-LRB-
1043	3179	5	Equus	equus	NN
1043	3179	6	)	)	-RRB-
1043	3179	7	at	at	IN
1043	3179	8	length	length	NN
1043	3179	9	appears	appear	NNS
1043	3179	10	,	,	,
1043	3179	11	in	in	IN
1043	3179	12	Europe	Europe	NNP
1043	3179	13	and	and	CC
1043	3179	14	America	America	NNP
1043	3179	15	,	,	,
1043	3179	16	before	before	IN
1043	3179	17	the	the	DT
1043	3179	18	close	close	NN
1043	3179	19	of	of	IN
1043	3179	20	the	the	DT
1043	3179	21	Tertiary	tertiary	JJ
1043	3179	22	period	period	NN
1043	3179	23	.	.	.
1043	3180	1	As	as	IN
1043	3180	2	is	be	VBZ
1043	3180	3	well	well	RB
1043	3180	4	known	known	JJ
1043	3180	5	,	,	,
1043	3180	6	it	-PRON-	PRP
1043	3180	7	still	still	RB
1043	3180	8	has	have	VBZ
1043	3180	9	the	the	DT
1043	3180	10	rudimentary	rudimentary	JJ
1043	3180	11	traces	trace	NNS
1043	3180	12	of	of	IN
1043	3180	13	its	-PRON-	PRP$
1043	3180	14	second	second	JJ
1043	3180	15	and	and	CC
1043	3180	16	fourth	fourth	JJ
1043	3180	17	toes	toe	NNS
1043	3180	18	in	in	IN
1043	3180	19	the	the	DT
1043	3180	20	shape	shape	NN
1043	3180	21	of	of	IN
1043	3180	22	splint	splint	NN
1043	3180	23	bones	bone	NNS
1043	3180	24	,	,	,
1043	3180	25	and	and	CC
1043	3180	26	these	these	DT
1043	3180	27	bones	bone	NNS
1043	3180	28	are	be	VBP
1043	3180	29	not	not	RB
1043	3180	30	only	only	RB
1043	3180	31	more	more	RBR
1043	3180	32	definitely	definitely	RB
1043	3180	33	toe	toe	NN
1043	3180	34	-	-	HYPH
1043	3180	35	shaped	shaped	JJ
1043	3180	36	in	in	IN
1043	3180	37	the	the	DT
1043	3180	38	foal	foal	NNP
1043	3180	39	before	before	IN
1043	3180	40	birth	birth	NN
1043	3180	41	,	,	,
1043	3180	42	but	but	CC
1043	3180	43	are	be	VBP
1043	3180	44	occasionally	occasionally	RB
1043	3180	45	developed	develop	VBN
1043	3180	46	and	and	CC
1043	3180	47	give	give	VB
1043	3180	48	us	-PRON-	PRP
1043	3180	49	a	a	DT
1043	3180	50	three	three	CD
1043	3180	51	-	-	HYPH
1043	3180	52	toed	toed	NN
1043	3180	53	horse	horse	NN
1043	3180	54	.	.	.
1043	3181	1	From	from	IN
1043	3181	2	these	these	DT
1043	3181	3	successive	successive	JJ
1043	3181	4	remains	remain	NNS
1043	3181	5	we	-PRON-	PRP
1043	3181	6	can	can	MD
1043	3181	7	confidently	confidently	RB
1043	3181	8	picture	picture	VB
1043	3181	9	the	the	DT
1043	3181	10	evolution	evolution	NN
1043	3181	11	,	,	,
1043	3181	12	during	during	IN
1043	3181	13	two	two	CD
1043	3181	14	or	or	CC
1043	3181	15	three	three	CD
1043	3181	16	million	million	CD
1043	3181	17	years	year	NNS
1043	3181	18	,	,	,
1043	3181	19	of	of	IN
1043	3181	20	one	one	CD
1043	3181	21	of	of	IN
1043	3181	22	our	-PRON-	PRP$
1043	3181	23	most	most	RBS
1043	3181	24	familiar	familiar	JJ
1043	3181	25	mammals	mammal	NNS
1043	3181	26	.	.	.
1043	3182	1	It	-PRON-	PRP
1043	3182	2	must	must	MD
1043	3182	3	not	not	RB
1043	3182	4	,	,	,
1043	3182	5	of	of	IN
1043	3182	6	course	course	NN
1043	3182	7	,	,	,
1043	3182	8	be	be	VB
1043	3182	9	supposed	suppose	VBN
1043	3182	10	that	that	IN
1043	3182	11	these	these	DT
1043	3182	12	fossil	fossil	NN
1043	3182	13	remains	remain	VBZ
1043	3182	14	all	all	DT
1043	3182	15	represent	represent	VBP
1043	3182	16	"	"	``
1043	3182	17	ancestors	ancestor	NNS
1043	3182	18	of	of	IN
1043	3182	19	the	the	DT
1043	3182	20	horse	horse	NN
1043	3182	21	.	.	.
1043	3182	22	"	"	''
1043	3183	1	In	in	IN
1043	3183	2	some	some	DT
1043	3183	3	cases	case	NNS
1043	3183	4	they	-PRON-	PRP
1043	3183	5	may	may	MD
1043	3183	6	very	very	RB
1043	3183	7	well	well	RB
1043	3183	8	do	do	VB
1043	3183	9	so	so	RB
1043	3183	10	;	;	:
1043	3183	11	in	in	IN
1043	3183	12	others	other	NNS
1043	3183	13	,	,	,
1043	3183	14	as	as	IN
1043	3183	15	we	-PRON-	PRP
1043	3183	16	saw	see	VBD
1043	3183	17	,	,	,
1043	3183	18	they	-PRON-	PRP
1043	3183	19	represent	represent	VBP
1043	3183	20	sidebranches	sidebranche	NNS
1043	3183	21	of	of	IN
1043	3183	22	the	the	DT
1043	3183	23	family	family	NN
1043	3183	24	which	which	WDT
1043	3183	25	have	have	VBP
1043	3183	26	become	become	VBN
1043	3183	27	extinct	extinct	JJ
1043	3183	28	.	.	.
1043	3184	1	But	but	CC
1043	3184	2	even	even	RB
1043	3184	3	such	such	JJ
1043	3184	4	successive	successive	JJ
1043	3184	5	forms	form	NNS
1043	3184	6	as	as	IN
1043	3184	7	the	the	DT
1043	3184	8	Eohippus	Eohippus	NNP
1043	3184	9	,	,	,
1043	3184	10	Mesohippus	Mesohippus	NNP
1043	3184	11	,	,	,
1043	3184	12	Miohippus	Miohippus	NNP
1043	3184	13	,	,	,
1043	3184	14	and	and	CC
1043	3184	15	Pliohippus	Pliohippus	NNP
1043	3184	16	must	must	MD
1043	3184	17	not	not	RB
1043	3184	18	be	be	VB
1043	3184	19	arranged	arrange	VBN
1043	3184	20	in	in	IN
1043	3184	21	a	a	DT
1043	3184	22	direct	direct	JJ
1043	3184	23	line	line	NN
1043	3184	24	as	as	IN
1043	3184	25	the	the	DT
1043	3184	26	pedigree	pedigree	NN
1043	3184	27	of	of	IN
1043	3184	28	the	the	DT
1043	3184	29	horse	horse	NN
1043	3184	30	.	.	.
1043	3185	1	The	the	DT
1043	3185	2	family	family	NN
1043	3185	3	became	become	VBD
1043	3185	4	most	most	RBS
1043	3185	5	extensive	extensive	JJ
1043	3185	6	in	in	IN
1043	3185	7	the	the	DT
1043	3185	8	Miocene	Miocene	NNP
1043	3185	9	,	,	,
1043	3185	10	and	and	CC
1043	3185	11	we	-PRON-	PRP
1043	3185	12	must	must	MD
1043	3185	13	regard	regard	VB
1043	3185	14	the	the	DT
1043	3185	15	casual	casual	JJ
1043	3185	16	fossil	fossil	NN
1043	3185	17	specimens	specimen	NNS
1043	3185	18	we	-PRON-	PRP
1043	3185	19	have	have	VBP
1043	3185	20	discovered	discover	VBN
1043	3185	21	as	as	IN
1043	3185	22	illustrations	illustration	NNS
1043	3185	23	of	of	IN
1043	3185	24	the	the	DT
1043	3185	25	various	various	JJ
1043	3185	26	phases	phase	NNS
1043	3185	27	in	in	IN
1043	3185	28	the	the	DT
1043	3185	29	development	development	NN
1043	3185	30	of	of	IN
1043	3185	31	the	the	DT
1043	3185	32	horse	horse	NN
1043	3185	33	from	from	IN
1043	3185	34	the	the	DT
1043	3185	35	primitive	primitive	JJ
1043	3185	36	Ungulate	Ungulate	NNP
1043	3185	37	.	.	.
1043	3186	1	When	when	WRB
1043	3186	2	we	-PRON-	PRP
1043	3186	3	recollect	recollect	VBP
1043	3186	4	what	what	WP
1043	3186	5	we	-PRON-	PRP
1043	3186	6	saw	see	VBD
1043	3186	7	in	in	IN
1043	3186	8	an	an	DT
1043	3186	9	earlier	early	JJR
1043	3186	10	chapter	chapter	NN
1043	3186	11	about	about	IN
1043	3186	12	the	the	DT
1043	3186	13	evolution	evolution	NN
1043	3186	14	of	of	IN
1043	3186	15	grassy	grassy	JJ
1043	3186	16	plains	plain	NNS
1043	3186	17	and	and	CC
1043	3186	18	the	the	DT
1043	3186	19	successive	successive	JJ
1043	3186	20	rises	rise	NNS
1043	3186	21	of	of	IN
1043	3186	22	the	the	DT
1043	3186	23	land	land	NN
1043	3186	24	during	during	IN
1043	3186	25	the	the	DT
1043	3186	26	Tertiary	tertiary	JJ
1043	3186	27	period	period	NN
1043	3186	28	,	,	,
1043	3186	29	and	and	CC
1043	3186	30	when	when	WRB
1043	3186	31	we	-PRON-	PRP
1043	3186	32	reflect	reflect	VBP
1043	3186	33	on	on	IN
1043	3186	34	the	the	DT
1043	3186	35	simultaneous	simultaneous	JJ
1043	3186	36	advance	advance	NN
1043	3186	37	of	of	IN
1043	3186	38	the	the	DT
1043	3186	39	carnivores	carnivore	NNS
1043	3186	40	,	,	,
1043	3186	41	we	-PRON-	PRP
1043	3186	42	can	can	MD
1043	3186	43	without	without	IN
1043	3186	44	difficulty	difficulty	NN
1043	3186	45	realise	realise	VB
1043	3186	46	this	this	DT
1043	3186	47	evolution	evolution	NN
1043	3186	48	of	of	IN
1043	3186	49	our	-PRON-	PRP$
1043	3186	50	familiar	familiar	JJ
1043	3186	51	companion	companion	NN
1043	3186	52	from	from	IN
1043	3186	53	a	a	DT
1043	3186	54	hyrax	hyrax	JJ
1043	3186	55	-	-	HYPH
1043	3186	56	like	like	JJ
1043	3186	57	little	little	JJ
1043	3186	58	animal	animal	NN
1043	3186	59	of	of	IN
1043	3186	60	two	two	CD
1043	3186	61	million	million	CD
1043	3186	62	years	year	NNS
1043	3186	63	ago	ago	RB
1043	3186	64	.	.	.
1043	3187	1	We	-PRON-	PRP
1043	3187	2	have	have	VBP
1043	3187	3	not	not	RB
1043	3187	4	in	in	IN
1043	3187	5	many	many	JJ
1043	3187	6	cases	case	NNS
1043	3187	7	so	so	RB
1043	3187	8	rich	rich	JJ
1043	3187	9	a	a	DT
1043	3187	10	collection	collection	NN
1043	3187	11	of	of	IN
1043	3187	12	intermediate	intermediate	JJ
1043	3187	13	forms	form	NNS
1043	3187	14	as	as	IN
1043	3187	15	in	in	IN
1043	3187	16	the	the	DT
1043	3187	17	case	case	NN
1043	3187	18	of	of	IN
1043	3187	19	the	the	DT
1043	3187	20	horse	horse	NN
1043	3187	21	,	,	,
1043	3187	22	but	but	CC
1043	3187	23	our	-PRON-	PRP$
1043	3187	24	fossil	fossil	JJ
1043	3187	25	mammals	mammal	NNS
1043	3187	26	are	be	VBP
1043	3187	27	numerous	numerous	JJ
1043	3187	28	enough	enough	RB
1043	3187	29	to	to	TO
1043	3187	30	suggest	suggest	VB
1043	3187	31	a	a	DT
1043	3187	32	similar	similar	JJ
1043	3187	33	development	development	NN
1043	3187	34	of	of	IN
1043	3187	35	all	all	PDT
1043	3187	36	the	the	DT
1043	3187	37	mammals	mammal	NNS
1043	3187	38	of	of	IN
1043	3187	39	to	to	IN
1043	3187	40	-	-	HYPH
1043	3187	41	day	day	NN
1043	3187	42	.	.	.
1043	3188	1	The	the	DT
1043	3188	2	primitive	primitive	JJ
1043	3188	3	family	family	NN
1043	3188	4	which	which	WDT
1043	3188	5	gave	give	VBD
1043	3188	6	birth	birth	NN
1043	3188	7	to	to	IN
1043	3188	8	the	the	DT
1043	3188	9	horse	horse	NN
1043	3188	10	also	also	RB
1043	3188	11	gave	give	VBD
1043	3188	12	us	-PRON-	PRP
1043	3188	13	,	,	,
1043	3188	14	as	as	IN
1043	3188	15	we	-PRON-	PRP
1043	3188	16	saw	see	VBD
1043	3188	17	,	,	,
1043	3188	18	the	the	DT
1043	3188	19	tapir	tapir	NN
1043	3188	20	and	and	CC
1043	3188	21	the	the	DT
1043	3188	22	rhinoceros	rhinocero	NNS
1043	3188	23	.	.	.
1043	3189	1	We	-PRON-	PRP
1043	3189	2	find	find	VBP
1043	3189	3	ancestral	ancestral	JJ
1043	3189	4	tapirs	tapir	NNS
1043	3189	5	in	in	IN
1043	3189	6	Europe	Europe	NNP
1043	3189	7	and	and	CC
1043	3189	8	America	America	NNP
1043	3189	9	during	during	IN
1043	3189	10	the	the	DT
1043	3189	11	Tertiary	tertiary	JJ
1043	3189	12	period	period	NN
1043	3189	13	,	,	,
1043	3189	14	but	but	CC
1043	3189	15	the	the	DT
1043	3189	16	later	later	JJ
1043	3189	17	cold	cold	NN
1043	3189	18	has	have	VBZ
1043	3189	19	driven	drive	VBN
1043	3189	20	them	-PRON-	PRP
1043	3189	21	to	to	IN
1043	3189	22	the	the	DT
1043	3189	23	warm	warm	JJ
1043	3189	24	swamps	swamp	NNS
1043	3189	25	of	of	IN
1043	3189	26	Brazil	Brazil	NNP
1043	3189	27	and	and	CC
1043	3189	28	Malaysia	Malaysia	NNP
1043	3189	29	.	.	.
1043	3190	1	The	the	DT
1043	3190	2	rhinoceros	rhinocero	NNS
1043	3190	3	has	have	VBZ
1043	3190	4	had	have	VBN
1043	3190	5	a	a	DT
1043	3190	6	long	long	JJ
1043	3190	7	and	and	CC
1043	3190	8	interesting	interesting	JJ
1043	3190	9	history	history	NN
1043	3190	10	.	.	.
1043	3191	1	From	from	IN
1043	3191	2	the	the	DT
1043	3191	3	primitive	primitive	JJ
1043	3191	4	Hyrochinus	Hyrochinus	NNP
1043	3191	5	of	of	IN
1043	3191	6	the	the	DT
1043	3191	7	Eocene	Eocene	NNP
1043	3191	8	,	,	,
1043	3191	9	in	in	IN
1043	3191	10	which	which	WDT
1043	3191	11	it	-PRON-	PRP
1043	3191	12	is	be	VBZ
1043	3191	13	dimly	dimly	RB
1043	3191	14	foreshadowed	foreshadow	VBN
1043	3191	15	,	,	,
1043	3191	16	we	-PRON-	PRP
1043	3191	17	pass	pass	VBP
1043	3191	18	to	to	IN
1043	3191	19	a	a	DT
1043	3191	20	large	large	JJ
1043	3191	21	and	and	CC
1043	3191	22	varied	varied	JJ
1043	3191	23	family	family	NN
1043	3191	24	in	in	IN
1043	3191	25	the	the	DT
1043	3191	26	later	later	JJ
1043	3191	27	periods	period	NNS
1043	3191	28	.	.	.
1043	3192	1	In	in	IN
1043	3192	2	the	the	DT
1043	3192	3	Oligocene	Oligocene	NNP
1043	3192	4	it	-PRON-	PRP
1043	3192	5	spreads	spread	VBZ
1043	3192	6	into	into	IN
1043	3192	7	three	three	CD
1043	3192	8	great	great	JJ
1043	3192	9	branches	branch	NNS
1043	3192	10	,	,	,
1043	3192	11	adapted	adapt	VBN
1043	3192	12	,	,	,
1043	3192	13	respectively	respectively	RB
1043	3192	14	,	,	,
1043	3192	15	to	to	IN
1043	3192	16	life	life	NN
1043	3192	17	on	on	IN
1043	3192	18	the	the	DT
1043	3192	19	elevated	elevated	JJ
1043	3192	20	lands	land	NNS
1043	3192	21	,	,	,
1043	3192	22	the	the	DT
1043	3192	23	lowlands	lowland	NNS
1043	3192	24	,	,	,
1043	3192	25	and	and	CC
1043	3192	26	the	the	DT
1043	3192	27	water	water	NN
1043	3192	28	.	.	.
1043	3193	1	The	the	DT
1043	3193	2	upland	upland	JJ
1043	3193	3	type	type	NN
1043	3193	4	(	(	-LRB-
1043	3193	5	Hyracodon	Hyracodon	NNP
1043	3193	6	)	)	-RRB-
1043	3193	7	was	be	VBD
1043	3193	8	a	a	DT
1043	3193	9	light	light	NN
1043	3193	10	-	-	HYPH
1043	3193	11	limbed	limbed	JJ
1043	3193	12	running	running	NN
1043	3193	13	animal	animal	NN
1043	3193	14	,	,	,
1043	3193	15	well	well	UH
1043	3193	16	illustrating	illustrate	VBG
1043	3193	17	the	the	DT
1043	3193	18	close	close	JJ
1043	3193	19	relation	relation	NN
1043	3193	20	to	to	IN
1043	3193	21	the	the	DT
1043	3193	22	horse	horse	NN
1043	3193	23	.	.	.
1043	3194	1	The	the	DT
1043	3194	2	aquatic	aquatic	JJ
1043	3194	3	representative	representative	NN
1043	3194	4	(	(	-LRB-
1043	3194	5	Metamynodon	Metamynodon	NNP
1043	3194	6	)	)	-RRB-
1043	3194	7	was	be	VBD
1043	3194	8	a	a	DT
1043	3194	9	stumpy	stumpy	NN
1043	3194	10	and	and	CC
1043	3194	11	bulky	bulky	JJ
1043	3194	12	animal	animal	NN
1043	3194	13	.	.	.
1043	3195	1	The	the	DT
1043	3195	2	intermediate	intermediate	JJ
1043	3195	3	lowland	lowland	NN
1043	3195	4	type	type	NN
1043	3195	5	was	be	VBD
1043	3195	6	probably	probably	RB
1043	3195	7	the	the	DT
1043	3195	8	ancestor	ancestor	NN
1043	3195	9	of	of	IN
1043	3195	10	the	the	DT
1043	3195	11	modern	modern	JJ
1043	3195	12	animal	animal	NN
1043	3195	13	.	.	.
1043	3196	1	All	all	DT
1043	3196	2	three	three	CD
1043	3196	3	forms	form	NNS
1043	3196	4	were	be	VBD
1043	3196	5	yet	yet	RB
1043	3196	6	hornless	hornless	JJ
1043	3196	7	.	.	.
1043	3197	1	In	in	IN
1043	3197	2	the	the	DT
1043	3197	3	Miocene	Miocene	NNP
1043	3197	4	the	the	DT
1043	3197	5	lowland	lowland	NN
1043	3197	6	type	type	NN
1043	3197	7	(	(	-LRB-
1043	3197	8	Leptaceratherium	Leptaceratherium	NNP
1043	3197	9	,	,	,
1043	3197	10	Aceratherium	Aceratherium	NNP
1043	3197	11	,	,	,
1043	3197	12	etc	etc	FW
1043	3197	13	.	.	.
1043	3197	14	)	)	-RRB-
1043	3198	1	develops	develop	VBZ
1043	3198	2	vigorously	vigorously	RB
1043	3198	3	,	,	,
1043	3198	4	while	while	IN
1043	3198	5	the	the	DT
1043	3198	6	other	other	JJ
1043	3198	7	branches	branch	NNS
1043	3198	8	die	die	VBP
1043	3198	9	.	.	.
1043	3199	1	The	the	DT
1043	3199	2	European	european	JJ
1043	3199	3	types	type	NNS
1043	3199	4	now	now	RB
1043	3199	5	have	have	VBP
1043	3199	6	two	two	CD
1043	3199	7	horns	horn	NNS
1043	3199	8	,	,	,
1043	3199	9	and	and	CC
1043	3199	10	in	in	IN
1043	3199	11	one	one	CD
1043	3199	12	of	of	IN
1043	3199	13	the	the	DT
1043	3199	14	American	american	JJ
1043	3199	15	species	specie	NNS
1043	3199	16	(	(	-LRB-
1043	3199	17	Diceratherium	Diceratherium	NNP
1043	3199	18	)	)	-RRB-
1043	3199	19	we	-PRON-	PRP
1043	3199	20	see	see	VBP
1043	3199	21	a	a	DT
1043	3199	22	commencement	commencement	NN
1043	3199	23	of	of	IN
1043	3199	24	the	the	DT
1043	3199	25	horny	horny	NN
1043	3199	26	growths	growth	NNS
1043	3199	27	from	from	IN
1043	3199	28	the	the	DT
1043	3199	29	skull	skull	NN
1043	3199	30	.	.	.
1043	3200	1	We	-PRON-	PRP
1043	3200	2	shall	shall	MD
1043	3200	3	see	see	VB
1043	3200	4	later	later	RB
1043	3200	5	that	that	IN
1043	3200	6	the	the	DT
1043	3200	7	rhinoceros	rhinocero	NNS
1043	3200	8	continued	continue	VBN
1043	3200	9	in	in	IN
1043	3200	10	Europe	Europe	NNP
1043	3200	11	even	even	RB
1043	3200	12	during	during	IN
1043	3200	13	the	the	DT
1043	3200	14	severe	severe	JJ
1043	3200	15	conditions	condition	NNS
1043	3200	16	of	of	IN
1043	3200	17	the	the	DT
1043	3200	18	glacial	glacial	JJ
1043	3200	19	period	period	NN
1043	3200	20	,	,	,
1043	3200	21	in	in	IN
1043	3200	22	a	a	DT
1043	3200	23	branch	branch	NN
1043	3200	24	that	that	WDT
1043	3200	25	developed	develop	VBD
1043	3200	26	a	a	DT
1043	3200	27	woolly	woolly	JJ
1043	3200	28	coat	coat	NN
1043	3200	29	.	.	.
1043	3201	1	There	there	EX
1043	3201	2	were	be	VBD
1043	3201	3	also	also	RB
1043	3201	4	in	in	IN
1043	3201	5	the	the	DT
1043	3201	6	early	early	JJ
1043	3201	7	Tertiary	Tertiary	NNP
1043	3201	8	several	several	JJ
1043	3201	9	sidebranches	sidebranche	NNS
1043	3201	10	of	of	IN
1043	3201	11	the	the	DT
1043	3201	12	horse	horse	NN
1043	3201	13	-	-	HYPH
1043	3201	14	tapir	tapir	NN
1043	3201	15	-	-	HYPH
1043	3201	16	rhinoceros	rhinoceros	NN
1043	3201	17	family	family	NN
1043	3201	18	.	.	.
1043	3202	1	The	the	DT
1043	3202	2	Palaeotheres	Palaeotheres	NNPS
1043	3202	3	were	be	VBD
1043	3202	4	more	more	RBR
1043	3202	5	or	or	CC
1043	3202	6	less	less	JJR
1043	3202	7	between	between	IN
1043	3202	8	the	the	DT
1043	3202	9	horse	horse	NN
1043	3202	10	and	and	CC
1043	3202	11	the	the	DT
1043	3202	12	tapir	tapir	NN
1043	3202	13	in	in	IN
1043	3202	14	structure	structure	NN
1043	3202	15	;	;	:
1043	3202	16	the	the	DT
1043	3202	17	Anoplotheres	anoplothere	NNS
1043	3202	18	between	between	IN
1043	3202	19	the	the	DT
1043	3202	20	tapir	tapir	NN
1043	3202	21	and	and	CC
1043	3202	22	the	the	DT
1043	3202	23	ruminant	ruminant	JJ
1043	3202	24	.	.	.
1043	3203	1	A	a	DT
1043	3203	2	third	third	JJ
1043	3203	3	doomed	doom	VBN
1043	3203	4	branch	branch	NN
1043	3203	5	,	,	,
1043	3203	6	the	the	DT
1043	3203	7	Titanotheres	Titanotheres	NNPS
1043	3203	8	,	,	,
1043	3203	9	flourished	flourish	VBD
1043	3203	10	vigorously	vigorously	RB
1043	3203	11	for	for	IN
1043	3203	12	a	a	DT
1043	3203	13	time	time	NN
1043	3203	14	,	,	,
1043	3203	15	and	and	CC
1043	3203	16	begot	beget	VBD
1043	3203	17	some	some	DT
1043	3203	18	strange	strange	JJ
1043	3203	19	and	and	CC
1043	3203	20	monstrous	monstrous	JJ
1043	3203	21	forms	form	NNS
1043	3203	22	(	(	-LRB-
1043	3203	23	Brontops	Brontops	NNP
1043	3203	24	,	,	,
1043	3203	25	Titanops	Titanops	NNP
1043	3203	26	,	,	,
1043	3203	27	etc	etc	FW
1043	3203	28	.	.	.
1043	3203	29	)	)	-RRB-
1043	3203	30	.	.	.
1043	3204	1	In	in	IN
1043	3204	2	the	the	DT
1043	3204	3	larger	large	JJR
1043	3204	4	specimens	specimen	NNS
1043	3204	5	the	the	DT
1043	3204	6	body	body	NN
1043	3204	7	was	be	VBD
1043	3204	8	about	about	RB
1043	3204	9	fourteen	fourteen	CD
1043	3204	10	feet	foot	NNS
1043	3204	11	long	long	JJ
1043	3204	12	,	,	,
1043	3204	13	and	and	CC
1043	3204	14	stood	stand	VBD
1043	3204	15	ten	ten	CD
1043	3204	16	feet	foot	NNS
1043	3204	17	from	from	IN
1043	3204	18	the	the	DT
1043	3204	19	ground	ground	NN
1043	3204	20	.	.	.
1043	3205	1	The	the	DT
1043	3205	2	long	long	JJ
1043	3205	3	,	,	,
1043	3205	4	low	low	JJ
1043	3205	5	skull	skull	NN
1043	3205	6	had	have	VBD
1043	3205	7	a	a	DT
1043	3205	8	pair	pair	NN
1043	3205	9	of	of	IN
1043	3205	10	horns	horn	NNS
1043	3205	11	over	over	IN
1043	3205	12	the	the	DT
1043	3205	13	snout	snout	NN
1043	3205	14	.	.	.
1043	3206	1	They	-PRON-	PRP
1043	3206	2	perished	perish	VBD
1043	3206	3	like	like	IN
1043	3206	4	the	the	DT
1043	3206	5	equally	equally	RB
1043	3206	6	powerful	powerful	JJ
1043	3206	7	but	but	CC
1043	3206	8	equally	equally	RB
1043	3206	9	sluggish	sluggish	JJ
1043	3206	10	and	and	CC
1043	3206	11	stupid	stupid	JJ
1043	3206	12	Deinocerata	deinocerata	NN
1043	3206	13	.	.	.
1043	3207	1	The	the	DT
1043	3207	2	Tertiary	Tertiary	NNP
1043	3207	3	was	be	VBD
1043	3207	4	an	an	DT
1043	3207	5	age	age	NN
1043	3207	6	of	of	IN
1043	3207	7	brain	brain	NN
1043	3207	8	rather	rather	RB
1043	3207	9	than	than	IN
1043	3207	10	of	of	IN
1043	3207	11	brawn	brawn	NN
1043	3207	12	.	.	.
1043	3208	1	As	as	IN
1043	3208	2	compared	compare	VBN
1043	3208	3	with	with	IN
1043	3208	4	their	-PRON-	PRP$
1043	3208	5	early	early	JJ
1043	3208	6	Tertiary	tertiary	JJ
1043	3208	7	representatives	representative	NNS
1043	3208	8	'	'	''
1043	3208	9	some	some	DT
1043	3208	10	of	of	IN
1043	3208	11	our	-PRON-	PRP$
1043	3208	12	modern	modern	JJ
1043	3208	13	mammals	mammal	NNS
1043	3208	14	have	have	VBP
1043	3208	15	increased	increase	VBN
1043	3208	16	seven	seven	CD
1043	3208	17	or	or	CC
1043	3208	18	eight	eight	CD
1043	3208	19	-	-	HYPH
1043	3208	20	fold	fold	VBP
1043	3208	21	in	in	IN
1043	3208	22	brain	brain	NN
1043	3208	23	-	-	HYPH
1043	3208	24	capacity	capacity	NN
1043	3208	25	.	.	.
1043	3209	1	While	while	IN
1043	3209	2	the	the	DT
1043	3209	3	horses	horse	NNS
1043	3209	4	and	and	CC
1043	3209	5	tapirs	tapir	NNS
1043	3209	6	and	and	CC
1043	3209	7	rhinoceroses	rhinoceros	NNS
1043	3209	8	were	be	VBD
1043	3209	9	being	be	VBG
1043	3209	10	gradually	gradually	RB
1043	3209	11	evolved	evolve	VBN
1043	3209	12	from	from	IN
1043	3209	13	the	the	DT
1043	3209	14	primitive	primitive	JJ
1043	3209	15	types	type	NNS
1043	3209	16	,	,	,
1043	3209	17	the	the	DT
1043	3209	18	Artiodactyl	Artiodactyl	NNP
1043	3209	19	branch	branch	NN
1043	3209	20	of	of	IN
1043	3209	21	the	the	DT
1043	3209	22	Ungulates	Ungulates	NNPS
1043	3209	23	--	--	:
1043	3209	24	the	the	DT
1043	3209	25	pigs	pig	NNS
1043	3209	26	,	,	,
1043	3209	27	deer	deer	NN
1043	3209	28	,	,	,
1043	3209	29	oxen	oxen	NN
1043	3209	30	,	,	,
1043	3209	31	etc.--were	etc.--were	IN
1043	3209	32	also	also	RB
1043	3209	33	developing	develop	VBG
1043	3209	34	.	.	.
1043	3210	1	We	-PRON-	PRP
1043	3210	2	must	must	MD
1043	3210	3	dismiss	dismiss	VB
1043	3210	4	them	-PRON-	PRP
1043	3210	5	briefly	briefly	RB
1043	3210	6	.	.	.
1043	3211	1	We	-PRON-	PRP
1043	3211	2	saw	see	VBD
1043	3211	3	that	that	IN
1043	3211	4	the	the	DT
1043	3211	5	primitive	primitive	JJ
1043	3211	6	herbivores	herbivore	NNS
1043	3211	7	divided	divide	VBN
1043	3211	8	early	early	RB
1043	3211	9	in	in	IN
1043	3211	10	the	the	DT
1043	3211	11	Eocene	Eocene	NNP
1043	3211	12	into	into	IN
1043	3211	13	the	the	DT
1043	3211	14	"	"	``
1043	3211	15	odd	odd	JJ
1043	3211	16	-	-	HYPH
1043	3211	17	toed	toed	JJ
1043	3211	18	"	"	''
1043	3211	19	and	and	CC
1043	3211	20	"	"	``
1043	3211	21	even	even	RB
1043	3211	22	-	-	HYPH
1043	3211	23	toed	toe	VBN
1043	3211	24	"	"	''
1043	3211	25	varieties	variety	NNS
1043	3211	26	;	;	:
1043	3211	27	the	the	DT
1043	3211	28	name	name	NN
1043	3211	29	refers	refer	VBZ
1043	3211	30	,	,	,
1043	3211	31	it	-PRON-	PRP
1043	3211	32	will	will	MD
1043	3211	33	be	be	VB
1043	3211	34	remembered	remember	VBN
1043	3211	35	,	,	,
1043	3211	36	not	not	RB
1043	3211	37	to	to	IN
1043	3211	38	the	the	DT
1043	3211	39	number	number	NN
1043	3211	40	of	of	IN
1043	3211	41	toes	toe	NNS
1043	3211	42	,	,	,
1043	3211	43	but	but	CC
1043	3211	44	to	to	IN
1043	3211	45	the	the	DT
1043	3211	46	axis	axis	NN
1043	3211	47	of	of	IN
1043	3211	48	stress	stress	NN
1043	3211	49	.	.	.
1043	3212	1	The	the	DT
1043	3212	2	Artiodactyl	Artiodactyl	NNP
1043	3212	3	group	group	NN
1043	3212	4	must	must	MD
1043	3212	5	have	have	VB
1043	3212	6	quickly	quickly	RB
1043	3212	7	branched	branch	VBN
1043	3212	8	in	in	IN
1043	3212	9	turn	turn	NN
1043	3212	10	,	,	,
1043	3212	11	as	as	IN
1043	3212	12	we	-PRON-	PRP
1043	3212	13	find	find	VBP
1043	3212	14	very	very	RB
1043	3212	15	primitive	primitive	JJ
1043	3212	16	hogs	hog	NNS
1043	3212	17	and	and	CC
1043	3212	18	camels	camel	NNS
1043	3212	19	before	before	IN
1043	3212	20	the	the	DT
1043	3212	21	end	end	NN
1043	3212	22	of	of	IN
1043	3212	23	the	the	DT
1043	3212	24	Eocene	Eocene	NNP
1043	3212	25	.	.	.
1043	3213	1	The	the	DT
1043	3213	2	first	first	JJ
1043	3213	3	hog	hog	NN
1043	3213	4	-	-	HYPH
1043	3213	5	like	like	JJ
1043	3213	6	creature	creature	NN
1043	3213	7	(	(	-LRB-
1043	3213	8	Homacodon	Homacodon	NNP
1043	3213	9	)	)	-RRB-
1043	3213	10	was	be	VBD
1043	3213	11	much	much	RB
1043	3213	12	smaller	small	JJR
1043	3213	13	than	than	IN
1043	3213	14	the	the	DT
1043	3213	15	hog	hog	NN
1043	3213	16	of	of	IN
1043	3213	17	to	to	IN
1043	3213	18	-	-	HYPH
1043	3213	19	day	day	NN
1043	3213	20	,	,	,
1043	3213	21	and	and	CC
1043	3213	22	had	have	VBD
1043	3213	23	strong	strong	JJ
1043	3213	24	canine	canine	NN
1043	3213	25	teeth	tooth	NNS
1043	3213	26	,	,	,
1043	3213	27	but	but	CC
1043	3213	28	in	in	IN
1043	3213	29	the	the	DT
1043	3213	30	Oligocene	Oligocene	NNP
1043	3213	31	the	the	DT
1043	3213	32	family	family	NN
1043	3213	33	gave	give	VBD
1043	3213	34	rise	rise	NN
1043	3213	35	to	to	IN
1043	3213	36	a	a	DT
1043	3213	37	large	large	JJ
1043	3213	38	and	and	CC
1043	3213	39	numerous	numerous	JJ
1043	3213	40	race	race	NN
1043	3213	41	,	,	,
1043	3213	42	the	the	DT
1043	3213	43	Elotheres	Elotheres	NNPS
1043	3213	44	.	.	.
1043	3214	1	These	these	DT
1043	3214	2	"	"	``
1043	3214	3	giant	giant	JJ
1043	3214	4	-	-	HYPH
1043	3214	5	pigs	pig	NNS
1043	3214	6	,	,	,
1043	3214	7	"	"	''
1043	3214	8	as	as	IN
1043	3214	9	they	-PRON-	PRP
1043	3214	10	have	have	VBP
1043	3214	11	been	be	VBN
1043	3214	12	called	call	VBN
1043	3214	13	,	,	,
1043	3214	14	with	with	IN
1043	3214	15	two	two	CD
1043	3214	16	toes	toe	NNS
1043	3214	17	on	on	IN
1043	3214	18	each	each	DT
1043	3214	19	foot	foot	NN
1043	3214	20	,	,	,
1043	3214	21	flourished	flourish	VBD
1043	3214	22	vigorously	vigorously	RB
1043	3214	23	for	for	IN
1043	3214	24	a	a	DT
1043	3214	25	time	time	NN
1043	3214	26	in	in	IN
1043	3214	27	Europe	Europe	NNP
1043	3214	28	and	and	CC
1043	3214	29	America	America	NNP
1043	3214	30	,	,	,
1043	3214	31	but	but	CC
1043	3214	32	were	be	VBD
1043	3214	33	extinguished	extinguish	VBN
1043	3214	34	in	in	IN
1043	3214	35	the	the	DT
1043	3214	36	Miocene	Miocene	NNP
1043	3214	37	,	,	,
1043	3214	38	when	when	WRB
1043	3214	39	the	the	DT
1043	3214	40	true	true	JJ
1043	3214	41	pigs	pig	NNS
1043	3214	42	made	make	VBD
1043	3214	43	their	-PRON-	PRP$
1043	3214	44	appearance	appearance	NN
1043	3214	45	.	.	.
1043	3215	1	Another	another	DT
1043	3215	2	doomed	doom	VBN
1043	3215	3	race	race	NN
1043	3215	4	of	of	IN
1043	3215	5	the	the	DT
1043	3215	6	time	time	NN
1043	3215	7	is	be	VBZ
1043	3215	8	represented	represent	VBN
1043	3215	9	by	by	IN
1043	3215	10	the	the	DT
1043	3215	11	Hyopotamus	Hyopotamus	NNP
1043	3215	12	,	,	,
1043	3215	13	an	an	DT
1043	3215	14	animal	animal	NN
1043	3215	15	between	between	IN
1043	3215	16	the	the	DT
1043	3215	17	pig	pig	NN
1043	3215	18	and	and	CC
1043	3215	19	the	the	DT
1043	3215	20	hippopotamus	hippopotamus	NN
1043	3215	21	;	;	:
1043	3215	22	and	and	CC
1043	3215	23	the	the	DT
1043	3215	24	Oreodontids	Oreodontids	NNPS
1043	3215	25	,	,	,
1043	3215	26	between	between	IN
1043	3215	27	the	the	DT
1043	3215	28	hog	hog	NN
1043	3215	29	and	and	CC
1043	3215	30	the	the	DT
1043	3215	31	deer	deer	NN
1043	3215	32	,	,	,
1043	3215	33	were	be	VBD
1043	3215	34	another	another	DT
1043	3215	35	unsuccessful	unsuccessful	JJ
1043	3215	36	branch	branch	NN
1043	3215	37	of	of	IN
1043	3215	38	the	the	DT
1043	3215	39	early	early	JJ
1043	3215	40	race	race	NN
1043	3215	41	.	.	.
1043	3216	1	The	the	DT
1043	3216	2	hippopotamus	hippopotamus	NN
1043	3216	3	itself	-PRON-	PRP
1043	3216	4	was	be	VBD
1043	3216	5	widespread	widespread	JJ
1043	3216	6	in	in	IN
1043	3216	7	Europe	Europe	NNP
1043	3216	8	,	,	,
1043	3216	9	and	and	CC
1043	3216	10	a	a	DT
1043	3216	11	familiar	familiar	JJ
1043	3216	12	form	form	NN
1043	3216	13	in	in	IN
1043	3216	14	the	the	DT
1043	3216	15	rivers	river	NNS
1043	3216	16	of	of	IN
1043	3216	17	Britain	Britain	NNP
1043	3216	18	,	,	,
1043	3216	19	in	in	IN
1043	3216	20	the	the	DT
1043	3216	21	latter	latter	JJ
1043	3216	22	part	part	NN
1043	3216	23	of	of	IN
1043	3216	24	the	the	DT
1043	3216	25	Tertiary	Tertiary	NNP
1043	3216	26	.	.	.
1043	3217	1	The	the	DT
1043	3217	2	camel	camel	NN
1043	3217	3	seems	seem	VBZ
1043	3217	4	to	to	TO
1043	3217	5	be	be	VB
1043	3217	6	traceable	traceable	JJ
1043	3217	7	to	to	IN
1043	3217	8	a	a	DT
1043	3217	9	group	group	NN
1043	3217	10	of	of	IN
1043	3217	11	primitive	primitive	JJ
1043	3217	12	North	north	JJ
1043	3217	13	American	American	NNP
1043	3217	14	Ungulates	Ungulates	NNPS
1043	3217	15	(	(	-LRB-
1043	3217	16	Paebrotherium	Paebrotherium	NNP
1043	3217	17	,	,	,
1043	3217	18	etc	etc	FW
1043	3217	19	.	.	.
1043	3217	20	)	)	-RRB-
1043	3218	1	in	in	IN
1043	3218	2	the	the	DT
1043	3218	3	later	later	JJ
1043	3218	4	Eocene	eocene	JJ
1043	3218	5	period	period	NN
1043	3218	6	.	.	.
1043	3219	1	The	the	DT
1043	3219	2	Paebrotherium	Paebrotherium	NNP
1043	3219	3	,	,	,
1043	3219	4	a	a	DT
1043	3219	5	small	small	JJ
1043	3219	6	animal	animal	NN
1043	3219	7	about	about	RB
1043	3219	8	two	two	CD
1043	3219	9	feet	foot	NNS
1043	3219	10	long	long	JJ
1043	3219	11	,	,	,
1043	3219	12	is	be	VBZ
1043	3219	13	followed	follow	VBN
1043	3219	14	by	by	IN
1043	3219	15	Pliauchenia	Pliauchenia	NNP
1043	3219	16	,	,	,
1043	3219	17	which	which	WDT
1043	3219	18	points	point	VBZ
1043	3219	19	toward	toward	IN
1043	3219	20	the	the	DT
1043	3219	21	llamas	llama	NNS
1043	3219	22	and	and	CC
1043	3219	23	vicunas	vicuna	NNS
1043	3219	24	,	,	,
1043	3219	25	and	and	CC
1043	3219	26	Procamelus	Procamelus	NNP
1043	3219	27	,	,	,
1043	3219	28	which	which	WDT
1043	3219	29	clearly	clearly	RB
1043	3219	30	foreshadows	foreshadow	VBZ
1043	3219	31	the	the	DT
1043	3219	32	true	true	JJ
1043	3219	33	camel	camel	NN
1043	3219	34	.	.	.
1043	3220	1	In	in	IN
1043	3220	2	the	the	DT
1043	3220	3	Pliocene	Pliocene	NNP
1043	3220	4	the	the	DT
1043	3220	5	one	one	CD
1043	3220	6	branch	branch	NN
1043	3220	7	went	go	VBD
1043	3220	8	southward	southward	RB
1043	3220	9	,	,	,
1043	3220	10	to	to	TO
1043	3220	11	develop	develop	VB
1043	3220	12	into	into	IN
1043	3220	13	the	the	DT
1043	3220	14	llamas	llama	NNS
1043	3220	15	and	and	CC
1043	3220	16	vicunas	vicuna	NNS
1043	3220	17	,	,	,
1043	3220	18	and	and	CC
1043	3220	19	the	the	DT
1043	3220	20	other	other	JJ
1043	3220	21	branch	branch	NN
1043	3220	22	crossed	cross	VBD
1043	3220	23	to	to	IN
1043	3220	24	Asia	Asia	NNP
1043	3220	25	,	,	,
1043	3220	26	to	to	TO
1043	3220	27	develop	develop	VB
1043	3220	28	into	into	IN
1043	3220	29	the	the	DT
1043	3220	30	camels	camel	NNS
1043	3220	31	.	.	.
1043	3221	1	Since	since	IN
1043	3221	2	that	that	DT
1043	3221	3	time	time	NN
1043	3221	4	they	-PRON-	PRP
1043	3221	5	have	have	VBP
1043	3221	6	had	have	VBN
1043	3221	7	no	no	DT
1043	3221	8	descendants	descendant	NNS
1043	3221	9	in	in	IN
1043	3221	10	North	North	NNP
1043	3221	11	America	America	NNP
1043	3221	12	.	.	.
1043	3222	1	The	the	DT
1043	3222	2	primitive	primitive	JJ
1043	3222	3	giraffe	giraffe	NN
1043	3222	4	appears	appear	VBZ
1043	3222	5	suddenly	suddenly	RB
1043	3222	6	in	in	IN
1043	3222	7	the	the	DT
1043	3222	8	later	later	JJ
1043	3222	9	Tertiary	tertiary	JJ
1043	3222	10	deposits	deposit	NNS
1043	3222	11	of	of	IN
1043	3222	12	Europe	Europe	NNP
1043	3222	13	and	and	CC
1043	3222	14	Asia	Asia	NNP
1043	3222	15	.	.	.
1043	3223	1	The	the	DT
1043	3223	2	evidence	evidence	NN
1043	3223	3	points	point	VBZ
1043	3223	4	to	to	IN
1043	3223	5	an	an	DT
1043	3223	6	invasion	invasion	NN
1043	3223	7	from	from	IN
1043	3223	8	Africa	Africa	NNP
1043	3223	9	,	,	,
1043	3223	10	and	and	CC
1043	3223	11	,	,	,
1043	3223	12	as	as	IN
1043	3223	13	the	the	DT
1043	3223	14	region	region	NN
1043	3223	15	of	of	IN
1043	3223	16	development	development	NN
1043	3223	17	is	be	VBZ
1043	3223	18	unknown	unknown	JJ
1043	3223	19	and	and	CC
1043	3223	20	unexplored	unexplored	JJ
1043	3223	21	,	,	,
1043	3223	22	the	the	DT
1043	3223	23	evolution	evolution	NN
1043	3223	24	of	of	IN
1043	3223	25	the	the	DT
1043	3223	26	giraffe	giraffe	NN
1043	3223	27	remains	remain	VBZ
1043	3223	28	a	a	DT
1043	3223	29	matter	matter	NN
1043	3223	30	of	of	IN
1043	3223	31	speculation	speculation	NN
1043	3223	32	.	.	.
1043	3224	1	Chevrotains	chevrotain	NNS
1043	3224	2	flourished	flourish	VBD
1043	3224	3	in	in	IN
1043	3224	4	Europe	Europe	NNP
1043	3224	5	and	and	CC
1043	3224	6	North	North	NNP
1043	3224	7	America	America	NNP
1043	3224	8	in	in	IN
1043	3224	9	the	the	DT
1043	3224	10	Oligocene	Oligocene	NNP
1043	3224	11	,	,	,
1043	3224	12	and	and	CC
1043	3224	13	are	be	VBP
1043	3224	14	still	still	RB
1043	3224	15	very	very	RB
1043	3224	16	primitive	primitive	JJ
1043	3224	17	in	in	IN
1043	3224	18	structure	structure	NN
1043	3224	19	,	,	,
1043	3224	20	combining	combine	VBG
1043	3224	21	features	feature	NNS
1043	3224	22	of	of	IN
1043	3224	23	the	the	DT
1043	3224	24	hog	hog	NN
1043	3224	25	and	and	CC
1043	3224	26	the	the	DT
1043	3224	27	ruminants	ruminant	NNS
1043	3224	28	.	.	.
1043	3225	1	Primitive	primitive	JJ
1043	3225	2	deer	deer	NN
1043	3225	3	and	and	CC
1043	3225	4	oxen	oxen	NN
1043	3225	5	begin	begin	VB
1043	3225	6	in	in	IN
1043	3225	7	the	the	DT
1043	3225	8	Miocene	Miocene	NNP
1043	3225	9	,	,	,
1043	3225	10	and	and	CC
1043	3225	11	seem	seem	VBP
1043	3225	12	to	to	TO
1043	3225	13	have	have	VB
1043	3225	14	an	an	DT
1043	3225	15	earlier	early	JJR
1043	3225	16	representative	representative	NN
1043	3225	17	in	in	IN
1043	3225	18	certain	certain	JJ
1043	3225	19	American	american	JJ
1043	3225	20	animals	animal	NNS
1043	3225	21	(	(	-LRB-
1043	3225	22	Protoceras	Protoceras	NNP
1043	3225	23	)	)	-RRB-
1043	3225	24	,	,	,
1043	3225	25	of	of	IN
1043	3225	26	which	which	WDT
1043	3225	27	the	the	DT
1043	3225	28	male	male	NN
1043	3225	29	has	have	VBZ
1043	3225	30	a	a	DT
1043	3225	31	pair	pair	NN
1043	3225	32	of	of	IN
1043	3225	33	blunt	blunt	JJ
1043	3225	34	outgrowths	outgrowth	NNS
1043	3225	35	between	between	IN
1043	3225	36	the	the	DT
1043	3225	37	ears	ear	NNS
1043	3225	38	.	.	.
1043	3226	1	The	the	DT
1043	3226	2	first	first	JJ
1043	3226	3	true	true	JJ
1043	3226	4	deer	deer	NN
1043	3226	5	are	be	VBP
1043	3226	6	hornless	hornless	JJ
1043	3226	7	(	(	-LRB-
1043	3226	8	like	like	IN
1043	3226	9	the	the	DT
1043	3226	10	primitive	primitive	JJ
1043	3226	11	muskdeer	muskdeer	NN
1043	3226	12	of	of	IN
1043	3226	13	Asia	Asia	NNP
1043	3226	14	to	to	IN
1043	3226	15	-	-	HYPH
1043	3226	16	day	day	NN
1043	3226	17	)	)	-RRB-
1043	3226	18	,	,	,
1043	3226	19	but	but	CC
1043	3226	20	by	by	IN
1043	3226	21	the	the	DT
1043	3226	22	middle	middle	NN
1043	3226	23	of	of	IN
1043	3226	24	the	the	DT
1043	3226	25	Miocene	Miocene	NNP
1043	3226	26	the	the	DT
1043	3226	27	males	male	NNS
1043	3226	28	have	have	VBP
1043	3226	29	small	small	JJ
1043	3226	30	two	two	CD
1043	3226	31	-	-	HYPH
1043	3226	32	pronged	pronged	JJ
1043	3226	33	antlers	antler	NNS
1043	3226	34	,	,	,
1043	3226	35	and	and	CC
1043	3226	36	as	as	IN
1043	3226	37	the	the	DT
1043	3226	38	period	period	NN
1043	3226	39	proceeds	proceed	VBZ
1043	3226	40	three	three	CD
1043	3226	41	or	or	CC
1043	3226	42	four	four	CD
1043	3226	43	more	more	JJR
1043	3226	44	prongs	prong	NNS
1043	3226	45	are	be	VBP
1043	3226	46	added	add	VBN
1043	3226	47	.	.	.
1043	3227	1	It	-PRON-	PRP
1043	3227	2	is	be	VBZ
1043	3227	3	some	some	DT
1043	3227	4	confirmation	confirmation	NN
1043	3227	5	of	of	IN
1043	3227	6	the	the	DT
1043	3227	7	evolutionary	evolutionary	JJ
1043	3227	8	embryonic	embryonic	JJ
1043	3227	9	law	law	NN
1043	3227	10	that	that	WDT
1043	3227	11	we	-PRON-	PRP
1043	3227	12	find	find	VBP
1043	3227	13	the	the	DT
1043	3227	14	antlers	antler	NNS
1043	3227	15	developing	develop	VBG
1043	3227	16	in	in	IN
1043	3227	17	this	this	DT
1043	3227	18	way	way	NN
1043	3227	19	in	in	IN
1043	3227	20	the	the	DT
1043	3227	21	individual	individual	JJ
1043	3227	22	stag	stag	NN
1043	3227	23	to	to	NN
1043	3227	24	-	-	HYPH
1043	3227	25	day	day	NN
1043	3227	26	.	.	.
1043	3228	1	A	a	DT
1043	3228	2	very	very	RB
1043	3228	3	curious	curious	JJ
1043	3228	4	race	race	NN
1043	3228	5	of	of	IN
1043	3228	6	ruminants	ruminant	NNS
1043	3228	7	in	in	IN
1043	3228	8	the	the	DT
1043	3228	9	later	later	JJ
1043	3228	10	Tertiary	Tertiary	NNP
1043	3228	11	was	be	VBD
1043	3228	12	a	a	DT
1043	3228	13	large	large	JJ
1043	3228	14	antelope	antelope	NN
1043	3228	15	(	(	-LRB-
1043	3228	16	Sivatherium	Sivatherium	NNP
1043	3228	17	)	)	-RRB-
1043	3228	18	with	with	IN
1043	3228	19	four	four	CD
1043	3228	20	horns	horn	NNS
1043	3228	21	.	.	.
1043	3229	1	It	-PRON-	PRP
1043	3229	2	had	have	VBD
1043	3229	3	not	not	RB
1043	3229	4	only	only	RB
1043	3229	5	the	the	DT
1043	3229	6	dimensions	dimension	NNS
1043	3229	7	,	,	,
1043	3229	8	but	but	CC
1043	3229	9	apparently	apparently	RB
1043	3229	10	some	some	DT
1043	3229	11	of	of	IN
1043	3229	12	the	the	DT
1043	3229	13	characters	character	NNS
1043	3229	14	,	,	,
1043	3229	15	of	of	IN
1043	3229	16	an	an	DT
1043	3229	17	elephant	elephant	NN
1043	3229	18	.	.	.
1043	3230	1	The	the	DT
1043	3230	2	elephant	elephant	NN
1043	3230	3	itself	-PRON-	PRP
1043	3230	4	,	,	,
1043	3230	5	the	the	DT
1043	3230	6	last	last	JJ
1043	3230	7	type	type	NN
1043	3230	8	of	of	IN
1043	3230	9	the	the	DT
1043	3230	10	Ungulates	Ungulates	NNPS
1043	3230	11	,	,	,
1043	3230	12	has	have	VBZ
1043	3230	13	a	a	DT
1043	3230	14	clearer	clear	JJR
1043	3230	15	line	line	NN
1043	3230	16	of	of	IN
1043	3230	17	developments	development	NNS
1043	3230	18	.	.	.
1043	3231	1	A	a	DT
1043	3231	2	chance	chance	NN
1043	3231	3	discovery	discovery	NN
1043	3231	4	of	of	IN
1043	3231	5	fossils	fossil	NNS
1043	3231	6	in	in	IN
1043	3231	7	the	the	DT
1043	3231	8	Fayum	Fayum	NNP
1043	3231	9	district	district	NN
1043	3231	10	in	in	IN
1043	3231	11	Egypt	Egypt	NNP
1043	3231	12	led	lead	VBD
1043	3231	13	Dr.	Dr.	NNP
1043	3231	14	C.	C.	NNP
1043	3231	15	W.	W.	NNP
1043	3231	16	Andrews	Andrews	NNP
1043	3231	17	to	to	TO
1043	3231	18	make	make	VB
1043	3231	19	a	a	DT
1043	3231	20	special	special	JJ
1043	3231	21	exploration	exploration	NN
1043	3231	22	,	,	,
1043	3231	23	and	and	CC
1043	3231	24	on	on	IN
1043	3231	25	the	the	DT
1043	3231	26	remains	remain	NNS
1043	3231	27	which	which	WDT
1043	3231	28	he	-PRON-	PRP
1043	3231	29	found	find	VBD
1043	3231	30	he	-PRON-	PRP
1043	3231	31	has	have	VBZ
1043	3231	32	constructed	construct	VBN
1043	3231	33	a	a	DT
1043	3231	34	remarkable	remarkable	JJ
1043	3231	35	story	story	NN
1043	3231	36	of	of	IN
1043	3231	37	the	the	DT
1043	3231	38	evolution	evolution	NN
1043	3231	39	of	of	IN
1043	3231	40	the	the	DT
1043	3231	41	elephant	elephant	NN
1043	3231	42	.	.	.
1043	3232	1	[	[	-LRB-
1043	3232	2	*	*	NFP
1043	3232	3	]	]	-RRB-
1043	3232	4	It	-PRON-	PRP
1043	3232	5	is	be	VBZ
1043	3232	6	clear	clear	JJ
1043	3232	7	that	that	IN
1043	3232	8	the	the	DT
1043	3232	9	elephant	elephant	NN
1043	3232	10	was	be	VBD
1043	3232	11	developed	develop	VBN
1043	3232	12	in	in	IN
1043	3232	13	Africa	Africa	NNP
1043	3232	14	,	,	,
1043	3232	15	and	and	CC
1043	3232	16	a	a	DT
1043	3232	17	sufficiently	sufficiently	RB
1043	3232	18	complete	complete	JJ
1043	3232	19	series	series	NN
1043	3232	20	of	of	IN
1043	3232	21	remains	remain	NNS
1043	3232	22	has	have	VBZ
1043	3232	23	been	be	VBN
1043	3232	24	found	find	VBN
1043	3232	25	to	to	TO
1043	3232	26	give	give	VB
1043	3232	27	a	a	DT
1043	3232	28	good	good	JJ
1043	3232	29	idea	idea	NN
1043	3232	30	of	of	IN
1043	3232	31	the	the	DT
1043	3232	32	origin	origin	NN
1043	3232	33	of	of	IN
1043	3232	34	its	-PRON-	PRP$
1043	3232	35	most	most	RBS
1043	3232	36	distinctive	distinctive	JJ
1043	3232	37	features	feature	NNS
1043	3232	38	.	.	.
1043	3233	1	In	in	IN
1043	3233	2	the	the	DT
1043	3233	3	Eocene	Eocene	NNP
1043	3233	4	period	period	NN
1043	3233	5	there	there	EX
1043	3233	6	lived	live	VBD
1043	3233	7	in	in	IN
1043	3233	8	the	the	DT
1043	3233	9	Egyptian	egyptian	JJ
1043	3233	10	region	region	NN
1043	3233	11	an	an	DT
1043	3233	12	animal	animal	NN
1043	3233	13	,	,	,
1043	3233	14	something	something	NN
1043	3233	15	like	like	IN
1043	3233	16	the	the	DT
1043	3233	17	tapir	tapir	NN
1043	3233	18	in	in	IN
1043	3233	19	size	size	NN
1043	3233	20	and	and	CC
1043	3233	21	appearance	appearance	NN
1043	3233	22	,	,	,
1043	3233	23	which	which	WDT
1043	3233	24	had	have	VBD
1043	3233	25	its	-PRON-	PRP$
1043	3233	26	second	second	JJ
1043	3233	27	incisors	incisor	NNS
1043	3233	28	developed	develop	VBN
1043	3233	29	into	into	IN
1043	3233	30	small	small	JJ
1043	3233	31	tusks	tusk	NNS
1043	3233	32	and	and	CC
1043	3233	33	--	--	:
1043	3233	34	to	to	TO
1043	3233	35	judge	judge	VB
1043	3233	36	from	from	IN
1043	3233	37	the	the	DT
1043	3233	38	nasal	nasal	NN
1043	3233	39	opening	opening	NN
1043	3233	40	in	in	IN
1043	3233	41	the	the	DT
1043	3233	42	skull	skull	NN
1043	3233	43	--	--	:
1043	3233	44	a	a	DT
1043	3233	45	somewhat	somewhat	RB
1043	3233	46	prolonged	prolonged	JJ
1043	3233	47	snout	snout	NN
1043	3233	48	.	.	.
1043	3234	1	This	this	DT
1043	3234	2	animal	animal	NN
1043	3234	3	(	(	-LRB-
1043	3234	4	Moeritherium	Moeritherium	NNP
1043	3234	5	)	)	-RRB-
1043	3234	6	only	only	RB
1043	3234	7	differed	differ	VBD
1043	3234	8	from	from	IN
1043	3234	9	the	the	DT
1043	3234	10	ordinary	ordinary	JJ
1043	3234	11	primitive	primitive	JJ
1043	3234	12	Ungulate	Ungulate	NNP
1043	3234	13	in	in	IN
1043	3234	14	these	these	DT
1043	3234	15	incipient	incipient	JJ
1043	3234	16	elephantine	elephantine	NN
1043	3234	17	features	feature	NNS
1043	3234	18	.	.	.
1043	3235	1	In	in	IN
1043	3235	2	the	the	DT
1043	3235	3	later	later	JJ
1043	3235	4	Eocene	Eocene	NNP
1043	3235	5	a	a	DT
1043	3235	6	larger	large	JJR
1043	3235	7	and	and	CC
1043	3235	8	more	more	RBR
1043	3235	9	advanced	advanced	JJ
1043	3235	10	animal	animal	NN
1043	3235	11	,	,	,
1043	3235	12	the	the	DT
1043	3235	13	Palaeomastodon	Palaeomastodon	NNP
1043	3235	14	,	,	,
1043	3235	15	makes	make	VBZ
1043	3235	16	its	-PRON-	PRP$
1043	3235	17	appearance	appearance	NN
1043	3235	18	.	.	.
1043	3236	1	Its	-PRON-	PRP$
1043	3236	2	tusks	tusk	NNS
1043	3236	3	are	be	VBP
1043	3236	4	larger	large	JJR
1043	3236	5	(	(	-LRB-
1043	3236	6	five	five	CD
1043	3236	7	or	or	CC
1043	3236	8	six	six	CD
1043	3236	9	inches	inch	NNS
1043	3236	10	long	long	JJ
1043	3236	11	)	)	-RRB-
1043	3236	12	,	,	,
1043	3236	13	its	-PRON-	PRP$
1043	3236	14	molars	molar	NNS
1043	3236	15	more	more	JJR
1043	3236	16	elephantine	elephantine	NN
1043	3236	17	,	,	,
1043	3236	18	the	the	DT
1043	3236	19	air	air	NN
1043	3236	20	-	-	HYPH
1043	3236	21	cells	cell	NNS
1043	3236	22	at	at	IN
1043	3236	23	the	the	DT
1043	3236	24	back	back	NN
1043	3236	25	of	of	IN
1043	3236	26	the	the	DT
1043	3236	27	head	head	NN
1043	3236	28	more	more	RBR
1043	3236	29	developed	developed	JJ
1043	3236	30	.	.	.
1043	3237	1	It	-PRON-	PRP
1043	3237	2	would	would	MD
1043	3237	3	look	look	VB
1043	3237	4	like	like	IN
1043	3237	5	a	a	DT
1043	3237	6	small	small	JJ
1043	3237	7	elephant	elephant	NN
1043	3237	8	,	,	,
1043	3237	9	except	except	IN
1043	3237	10	that	that	IN
1043	3237	11	it	-PRON-	PRP
1043	3237	12	had	have	VBD
1043	3237	13	a	a	DT
1043	3237	14	long	long	JJ
1043	3237	15	snout	snout	NN
1043	3237	16	,	,	,
1043	3237	17	instead	instead	RB
1043	3237	18	of	of	IN
1043	3237	19	a	a	DT
1043	3237	20	flexible	flexible	JJ
1043	3237	21	trunk	trunk	NN
1043	3237	22	,	,	,
1043	3237	23	and	and	CC
1043	3237	24	a	a	DT
1043	3237	25	projecting	project	VBG
1043	3237	26	lower	low	JJR
1043	3237	27	jaw	jaw	NN
1043	3237	28	on	on	IN
1043	3237	29	which	which	WDT
1043	3237	30	the	the	DT
1043	3237	31	snout	snout	NN
1043	3237	32	rested	rest	VBD
1043	3237	33	.	.	.
1043	3238	1	*	*	NFP
1043	3238	2	See	see	VB
1043	3238	3	this	this	DT
1043	3238	4	short	short	JJ
1043	3238	5	account	account	NN
1043	3238	6	,	,	,
1043	3238	7	"	"	``
1043	3238	8	Guide	guide	VB
1043	3238	9	to	to	IN
1043	3238	10	the	the	DT
1043	3238	11	Elephants	Elephants	NNPS
1043	3238	12	in	in	IN
1043	3238	13	the	the	DT
1043	3238	14	British	British	NNP
1043	3238	15	Museum	Museum	NNP
1043	3238	16	,	,	,
1043	3238	17	"	"	''
1043	3238	18	1908	1908	CD
1043	3238	19	.	.	.
1043	3239	1	Up	up	IN
1043	3239	2	to	to	IN
1043	3239	3	the	the	DT
1043	3239	4	beginning	beginning	NN
1043	3239	5	of	of	IN
1043	3239	6	the	the	DT
1043	3239	7	Miocene	Miocene	NNP
1043	3239	8	,	,	,
1043	3239	9	Africa	Africa	NNP
1043	3239	10	was	be	VBD
1043	3239	11	,	,	,
1043	3239	12	as	as	IN
1043	3239	13	we	-PRON-	PRP
1043	3239	14	saw	see	VBD
1043	3239	15	,	,	,
1043	3239	16	cut	cut	VBD
1043	3239	17	off	off	RP
1043	3239	18	from	from	IN
1043	3239	19	Europe	Europe	NNP
1043	3239	20	and	and	CC
1043	3239	21	Asia	Asia	NNP
1043	3239	22	by	by	IN
1043	3239	23	the	the	DT
1043	3239	24	sea	sea	NN
1043	3239	25	which	which	WDT
1043	3239	26	stretched	stretch	VBD
1043	3239	27	from	from	IN
1043	3239	28	Spain	Spain	NNP
1043	3239	29	to	to	IN
1043	3239	30	India	India	NNP
1043	3239	31	.	.	.
1043	3240	1	Then	then	RB
1043	3240	2	the	the	DT
1043	3240	3	land	land	NN
1043	3240	4	rose	rise	VBD
1043	3240	5	,	,	,
1043	3240	6	and	and	CC
1043	3240	7	the	the	DT
1043	3240	8	elephant	elephant	NN
1043	3240	9	passed	pass	VBN
1043	3240	10	by	by	IN
1043	3240	11	the	the	DT
1043	3240	12	new	new	JJ
1043	3240	13	tracts	tract	NNS
1043	3240	14	into	into	IN
1043	3240	15	the	the	DT
1043	3240	16	north	north	NN
1043	3240	17	.	.	.
1043	3241	1	Its	-PRON-	PRP$
1043	3241	2	next	next	JJ
1043	3241	3	representative	representative	NN
1043	3241	4	,	,	,
1043	3241	5	Tetrabelodon	Tetrabelodon	NNP
1043	3241	6	,	,	,
1043	3241	7	is	be	VBZ
1043	3241	8	found	find	VBN
1043	3241	9	in	in	IN
1043	3241	10	Asia	Asia	NNP
1043	3241	11	and	and	CC
1043	3241	12	Europe	Europe	NNP
1043	3241	13	,	,	,
1043	3241	14	as	as	RB
1043	3241	15	well	well	RB
1043	3241	16	as	as	IN
1043	3241	17	North	North	NNP
1043	3241	18	Africa	Africa	NNP
1043	3241	19	.	.	.
1043	3242	1	The	the	DT
1043	3242	2	frame	frame	NN
1043	3242	3	is	be	VBZ
1043	3242	4	as	as	RB
1043	3242	5	large	large	JJ
1043	3242	6	as	as	IN
1043	3242	7	that	that	DT
1043	3242	8	of	of	IN
1043	3242	9	a	a	DT
1043	3242	10	medium	medium	JJ
1043	3242	11	-	-	HYPH
1043	3242	12	sized	sized	JJ
1043	3242	13	elephant	elephant	NN
1043	3242	14	,	,	,
1043	3242	15	and	and	CC
1043	3242	16	the	the	DT
1043	3242	17	increase	increase	NN
1043	3242	18	of	of	IN
1043	3242	19	the	the	DT
1043	3242	20	air	air	NN
1043	3242	21	-	-	HYPH
1043	3242	22	cells	cell	NNS
1043	3242	23	at	at	IN
1043	3242	24	the	the	DT
1043	3242	25	back	back	NN
1043	3242	26	of	of	IN
1043	3242	27	the	the	DT
1043	3242	28	skull	skull	NN
1043	3242	29	shows	show	VBZ
1043	3242	30	that	that	IN
1043	3242	31	an	an	DT
1043	3242	32	increased	increase	VBN
1043	3242	33	weight	weight	NN
1043	3242	34	has	have	VBZ
1043	3242	35	to	to	TO
1043	3242	36	be	be	VB
1043	3242	37	sustained	sustain	VBN
1043	3242	38	by	by	IN
1043	3242	39	the	the	DT
1043	3242	40	muscles	muscle	NNS
1043	3242	41	of	of	IN
1043	3242	42	the	the	DT
1043	3242	43	neck	neck	NN
1043	3242	44	.	.	.
1043	3243	1	The	the	DT
1043	3243	2	nostrils	nostril	NNS
1043	3243	3	are	be	VBP
1043	3243	4	shifted	shift	VBN
1043	3243	5	further	further	RB
1043	3243	6	back	back	RB
1043	3243	7	.	.	.
1043	3244	1	The	the	DT
1043	3244	2	tusks	tusk	NNS
1043	3244	3	are	be	VBP
1043	3244	4	from	from	IN
1043	3244	5	twenty	twenty	CD
1043	3244	6	to	to	IN
1043	3244	7	thirty	thirty	CD
1043	3244	8	inches	inch	NNS
1043	3244	9	long	long	JJ
1043	3244	10	,	,	,
1043	3244	11	and	and	CC
1043	3244	12	round	round	JJ
1043	3244	13	,	,	,
1043	3244	14	and	and	CC
1043	3244	15	only	only	RB
1043	3244	16	differ	differ	VBP
1043	3244	17	from	from	IN
1043	3244	18	those	those	DT
1043	3244	19	of	of	IN
1043	3244	20	the	the	DT
1043	3244	21	elephant	elephant	NN
1043	3244	22	in	in	IN
1043	3244	23	curving	curve	VBG
1043	3244	24	slightly	slightly	RB
1043	3244	25	downward	downward	RB
1043	3244	26	,	,	,
1043	3244	27	The	the	DT
1043	3244	28	chin	chin	NN
1043	3244	29	projects	project	NNS
1043	3244	30	as	as	RB
1043	3244	31	far	far	RB
1043	3244	32	as	as	IN
1043	3244	33	the	the	DT
1043	3244	34	tusks	tusk	NNS
1043	3244	35	.	.	.
1043	3245	1	The	the	DT
1043	3245	2	neck	neck	NN
1043	3245	3	is	be	VBZ
1043	3245	4	shorter	short	JJR
1043	3245	5	and	and	CC
1043	3245	6	thicker	thick	JJR
1043	3245	7	,	,	,
1043	3245	8	and	and	CC
1043	3245	9	,	,	,
1043	3245	10	as	as	IN
1043	3245	11	the	the	DT
1043	3245	12	animal	animal	NN
1043	3245	13	increases	increase	VBZ
1043	3245	14	in	in	IN
1043	3245	15	height	height	NN
1043	3245	16	,	,	,
1043	3245	17	we	-PRON-	PRP
1043	3245	18	can	can	MD
1043	3245	19	understand	understand	VB
1043	3245	20	that	that	IN
1043	3245	21	the	the	DT
1043	3245	22	long	long	JJ
1043	3245	23	snout	snout	NN
1043	3245	24	--	--	:
1043	3245	25	possibly	possibly	RB
1043	3245	26	prehensile	prehensile	VB
1043	3245	27	at	at	IN
1043	3245	28	its	-PRON-	PRP$
1043	3245	29	lower	low	JJR
1043	3245	30	end	end	NN
1043	3245	31	--	--	:
1043	3245	32	is	be	VBZ
1043	3245	33	necessary	necessary	JJ
1043	3245	34	for	for	IN
1043	3245	35	the	the	DT
1043	3245	36	animal	animal	NN
1043	3245	37	to	to	TO
1043	3245	38	reach	reach	VB
1043	3245	39	the	the	DT
1043	3245	40	ground	ground	NN
1043	3245	41	.	.	.
1043	3246	1	But	but	CC
1043	3246	2	the	the	DT
1043	3246	3	snout	snout	NN
1043	3246	4	still	still	RB
1043	3246	5	lies	lie	VBZ
1043	3246	6	on	on	IN
1043	3246	7	the	the	DT
1043	3246	8	projecting	project	VBG
1043	3246	9	lower	low	JJR
1043	3246	10	jaw	jaw	NN
1043	3246	11	,	,	,
1043	3246	12	and	and	CC
1043	3246	13	is	be	VBZ
1043	3246	14	not	not	RB
1043	3246	15	a	a	DT
1043	3246	16	trunk	trunk	NN
1043	3246	17	.	.	.
1043	3247	1	Passing	pass	VBG
1043	3247	2	over	over	RP
1043	3247	3	the	the	DT
1043	3247	4	many	many	JJ
1043	3247	5	collateral	collateral	JJ
1043	3247	6	branches	branch	NNS
1043	3247	7	,	,	,
1043	3247	8	which	which	WDT
1043	3247	9	diverge	diverge	VBP
1043	3247	10	in	in	IN
1043	3247	11	various	various	JJ
1043	3247	12	directions	direction	NNS
1043	3247	13	,	,	,
1043	3247	14	we	-PRON-	PRP
1043	3247	15	next	next	JJ
1043	3247	16	kind	kind	NN
1043	3247	17	that	that	IN
1043	3247	18	the	the	DT
1043	3247	19	chin	chin	NN
1043	3247	20	is	be	VBZ
1043	3247	21	shortening	shorten	VBG
1043	3247	22	(	(	-LRB-
1043	3247	23	in	in	IN
1043	3247	24	Tetrabelodon	Tetrabelodon	NNP
1043	3247	25	longirostris	longirostris	NN
1043	3247	26	)	)	-RRB-
1043	3247	27	,	,	,
1043	3247	28	and	and	CC
1043	3247	29	,	,	,
1043	3247	30	through	through	IN
1043	3247	31	a	a	DT
1043	3247	32	long	long	JJ
1043	3247	33	series	series	NN
1043	3247	34	of	of	IN
1043	3247	35	discovered	discover	VBN
1043	3247	36	intermediate	intermediate	JJ
1043	3247	37	forms	form	NNS
1043	3247	38	,	,	,
1043	3247	39	we	-PRON-	PRP
1043	3247	40	trace	trace	VBP
1043	3247	41	the	the	DT
1043	3247	42	evolution	evolution	NN
1043	3247	43	of	of	IN
1043	3247	44	the	the	DT
1043	3247	45	elephant	elephant	NN
1043	3247	46	from	from	IN
1043	3247	47	the	the	DT
1043	3247	48	mastodon	mastodon	NN
1043	3247	49	.	.	.
1043	3248	1	The	the	DT
1043	3248	2	long	long	JJ
1043	3248	3	supporting	support	VBG
1043	3248	4	skin	skin	NN
1043	3248	5	disappears	disappear	VBZ
1043	3248	6	,	,	,
1043	3248	7	and	and	CC
1043	3248	8	the	the	DT
1043	3248	9	enormous	enormous	JJ
1043	3248	10	snout	snout	NN
1043	3248	11	becomes	become	VBZ
1043	3248	12	a	a	DT
1043	3248	13	flexible	flexible	JJ
1043	3248	14	trunk	trunk	NN
1043	3248	15	.	.	.
1043	3249	1	Southern	Southern	NNP
1043	3249	2	Asia	Asia	NNP
1043	3249	3	seems	seem	VBZ
1043	3249	4	to	to	TO
1043	3249	5	have	have	VB
1043	3249	6	been	be	VBN
1043	3249	7	the	the	DT
1043	3249	8	province	province	NN
1043	3249	9	of	of	IN
1043	3249	10	this	this	DT
1043	3249	11	final	final	JJ
1043	3249	12	transformation	transformation	NN
1043	3249	13	,	,	,
1043	3249	14	and	and	CC
1043	3249	15	we	-PRON-	PRP
1043	3249	16	have	have	VBP
1043	3249	17	remains	remain	NNS
1043	3249	18	of	of	IN
1043	3249	19	some	some	DT
1043	3249	20	of	of	IN
1043	3249	21	these	these	DT
1043	3249	22	primitive	primitive	JJ
1043	3249	23	elephants	elephant	NNS
1043	3249	24	with	with	IN
1043	3249	25	tusks	tusk	NNS
1043	3249	26	nine	nine	CD
1043	3249	27	and	and	CC
1043	3249	28	a	a	DT
1043	3249	29	half	half	NN
1043	3249	30	feet	foot	NNS
1043	3249	31	long	long	JJ
1043	3249	32	.	.	.
1043	3250	1	A	a	DT
1043	3250	2	later	later	JJ
1043	3250	3	species	specie	NNS
1043	3250	4	,	,	,
1043	3250	5	which	which	WDT
1043	3250	6	wandered	wander	VBD
1043	3250	7	over	over	IN
1043	3250	8	Central	Central	NNP
1043	3250	9	and	and	CC
1043	3250	10	Southern	Southern	NNP
1043	3250	11	Europe	Europe	NNP
1043	3250	12	before	before	IN
1043	3250	13	the	the	DT
1043	3250	14	close	close	NN
1043	3250	15	of	of	IN
1043	3250	16	the	the	DT
1043	3250	17	Tertiary	Tertiary	NNP
1043	3250	18	,	,	,
1043	3250	19	stood	stand	VBD
1043	3250	20	fifteen	fifteen	CD
1043	3250	21	feet	foot	NNS
1043	3250	22	high	high	JJ
1043	3250	23	at	at	IN
1043	3250	24	the	the	DT
1043	3250	25	shoulder	shoulder	NN
1043	3250	26	,	,	,
1043	3250	27	while	while	IN
1043	3250	28	the	the	DT
1043	3250	29	mammoth	mammoth	NN
1043	3250	30	,	,	,
1043	3250	31	which	which	WDT
1043	3250	32	superseded	supersede	VBD
1043	3250	33	it	-PRON-	PRP
1043	3250	34	in	in	IN
1043	3250	35	the	the	DT
1043	3250	36	days	day	NNS
1043	3250	37	of	of	IN
1043	3250	38	early	early	JJ
1043	3250	39	man	man	NN
1043	3250	40	,	,	,
1043	3250	41	had	have	VBD
1043	3250	42	at	at	IN
1043	3250	43	times	time	NNS
1043	3250	44	tusks	tusk	NNS
1043	3250	45	more	more	JJR
1043	3250	46	than	than	IN
1043	3250	47	ten	ten	CD
1043	3250	48	feet	foot	NNS
1043	3250	49	in	in	IN
1043	3250	50	length	length	NN
1043	3250	51	.	.	.
1043	3251	1	It	-PRON-	PRP
1043	3251	2	is	be	VBZ
1043	3251	3	interesting	interesting	JJ
1043	3251	4	to	to	TO
1043	3251	5	reflect	reflect	VB
1043	3251	6	that	that	IN
1043	3251	7	this	this	DT
1043	3251	8	light	light	NN
1043	3251	9	on	on	IN
1043	3251	10	the	the	DT
1043	3251	11	evolution	evolution	NN
1043	3251	12	of	of	IN
1043	3251	13	one	one	CD
1043	3251	14	of	of	IN
1043	3251	15	our	-PRON-	PRP$
1043	3251	16	most	most	RBS
1043	3251	17	specialised	specialised	JJ
1043	3251	18	mammals	mammal	NNS
1043	3251	19	is	be	VBZ
1043	3251	20	due	due	JJ
1043	3251	21	to	to	IN
1043	3251	22	the	the	DT
1043	3251	23	chance	chance	NN
1043	3251	24	opening	opening	NN
1043	3251	25	of	of	IN
1043	3251	26	the	the	DT
1043	3251	27	soil	soil	NN
1043	3251	28	in	in	IN
1043	3251	29	an	an	DT
1043	3251	30	obscure	obscure	JJ
1043	3251	31	African	african	JJ
1043	3251	32	region	region	NN
1043	3251	33	.	.	.
1043	3252	1	It	-PRON-	PRP
1043	3252	2	suggests	suggest	VBZ
1043	3252	3	to	to	IN
1043	3252	4	us	-PRON-	PRP
1043	3252	5	that	that	IN
1043	3252	6	as	as	IN
1043	3252	7	geological	geological	JJ
1043	3252	8	exploration	exploration	NN
1043	3252	9	is	be	VBZ
1043	3252	10	extended	extend	VBN
1043	3252	11	,	,	,
1043	3252	12	many	many	JJ
1043	3252	13	similar	similar	JJ
1043	3252	14	discoveries	discovery	NNS
1043	3252	15	may	may	MD
1043	3252	16	be	be	VB
1043	3252	17	made	make	VBN
1043	3252	18	.	.	.
1043	3253	1	The	the	DT
1043	3253	2	slenderness	slenderness	NN
1043	3253	3	of	of	IN
1043	3253	4	the	the	DT
1043	3253	5	geological	geological	JJ
1043	3253	6	record	record	NN
1043	3253	7	is	be	VBZ
1043	3253	8	a	a	DT
1043	3253	9	defect	defect	NN
1043	3253	10	that	that	IN
1043	3253	11	the	the	DT
1043	3253	12	future	future	NN
1043	3253	13	may	may	MD
1043	3253	14	considerably	considerably	RB
1043	3253	15	modify	modify	VB
1043	3253	16	.	.	.
1043	3254	1	From	from	IN
1043	3254	2	this	this	DT
1043	3254	3	summary	summary	NN
1043	3254	4	review	review	NN
1043	3254	5	of	of	IN
1043	3254	6	the	the	DT
1043	3254	7	evolution	evolution	NN
1043	3254	8	of	of	IN
1043	3254	9	the	the	DT
1043	3254	10	Ungulates	Ungulates	NNPS
1043	3254	11	we	-PRON-	PRP
1043	3254	12	must	must	MD
1043	3254	13	now	now	RB
1043	3254	14	pass	pass	VB
1043	3254	15	to	to	IN
1043	3254	16	an	an	DT
1043	3254	17	even	even	RB
1043	3254	18	briefer	briefer	JJ
1043	3254	19	account	account	NN
1043	3254	20	of	of	IN
1043	3254	21	the	the	DT
1043	3254	22	evolution	evolution	NN
1043	3254	23	of	of	IN
1043	3254	24	the	the	DT
1043	3254	25	Carnivores	Carnivores	NNPS
1043	3254	26	.	.	.
1043	3255	1	The	the	DT
1043	3255	2	evidence	evidence	NN
1043	3255	3	is	be	VBZ
1043	3255	4	less	less	RBR
1043	3255	5	abundant	abundant	JJ
1043	3255	6	,	,	,
1043	3255	7	but	but	CC
1043	3255	8	the	the	DT
1043	3255	9	characters	character	NNS
1043	3255	10	of	of	IN
1043	3255	11	the	the	DT
1043	3255	12	Carnivores	Carnivores	NNPS
1043	3255	13	consist	consist	VBP
1043	3255	14	so	so	RB
1043	3255	15	obviously	obviously	RB
1043	3255	16	of	of	IN
1043	3255	17	adaptations	adaptation	NNS
1043	3255	18	to	to	IN
1043	3255	19	their	-PRON-	PRP$
1043	3255	20	habits	habit	NNS
1043	3255	21	and	and	CC
1043	3255	22	diet	diet	NN
1043	3255	23	that	that	IN
1043	3255	24	we	-PRON-	PRP
1043	3255	25	have	have	VBP
1043	3255	26	little	little	JJ
1043	3255	27	difficulty	difficulty	NN
1043	3255	28	in	in	IN
1043	3255	29	imagining	imagine	VBG
1043	3255	30	their	-PRON-	PRP$
1043	3255	31	evolution	evolution	NN
1043	3255	32	.	.	.
1043	3256	1	Their	-PRON-	PRP$
1043	3256	2	early	early	JJ
1043	3256	3	Eocene	Eocene	NNP
1043	3256	4	ancestors	ancestor	NNS
1043	3256	5	,	,	,
1043	3256	6	the	the	DT
1043	3256	7	Creodonts	Creodonts	NNPS
1043	3256	8	,	,	,
1043	3256	9	gave	give	VBD
1043	3256	10	rise	rise	NN
1043	3256	11	in	in	IN
1043	3256	12	the	the	DT
1043	3256	13	Eocene	Eocene	NNP
1043	3256	14	to	to	TO
1043	3256	15	forms	form	NNS
1043	3256	16	which	which	WDT
1043	3256	17	we	-PRON-	PRP
1043	3256	18	may	may	MD
1043	3256	19	regard	regard	VB
1043	3256	20	as	as	IN
1043	3256	21	the	the	DT
1043	3256	22	forerunners	forerunner	NNS
1043	3256	23	of	of	IN
1043	3256	24	the	the	DT
1043	3256	25	cat	cat	NN
1043	3256	26	-	-	HYPH
1043	3256	27	family	family	NN
1043	3256	28	and	and	CC
1043	3256	29	dog	dog	NN
1043	3256	30	-	-	HYPH
1043	3256	31	family	family	NN
1043	3256	32	,	,	,
1043	3256	33	to	to	TO
1043	3256	34	which	which	WDT
1043	3256	35	most	most	JJS
1043	3256	36	of	of	IN
1043	3256	37	our	-PRON-	PRP$
1043	3256	38	familiar	familiar	JJ
1043	3256	39	Carnivores	carnivore	NNS
1043	3256	40	belong	belong	VBP
1043	3256	41	.	.	.
1043	3257	1	Patriofelis	Patriofelis	NNP
1043	3257	2	,	,	,
1043	3257	3	the	the	DT
1043	3257	4	"	"	``
1043	3257	5	patriarchal	patriarchal	JJ
1043	3257	6	cat	cat	NN
1043	3257	7	,	,	,
1043	3257	8	"	"	''
1043	3257	9	about	about	RB
1043	3257	10	five	five	CD
1043	3257	11	or	or	CC
1043	3257	12	six	six	CD
1043	3257	13	feet	foot	NNS
1043	3257	14	in	in	IN
1043	3257	15	length	length	NN
1043	3257	16	(	(	-LRB-
1043	3257	17	without	without	IN
1043	3257	18	the	the	DT
1043	3257	19	tail	tail	NN
1043	3257	20	)	)	-RRB-
1043	3257	21	,	,	,
1043	3257	22	curiously	curiously	RB
1043	3257	23	combines	combine	VBZ
1043	3257	24	the	the	DT
1043	3257	25	features	feature	NNS
1043	3257	26	of	of	IN
1043	3257	27	the	the	DT
1043	3257	28	cat	cat	NN
1043	3257	29	and	and	CC
1043	3257	30	the	the	DT
1043	3257	31	seal	seal	NN
1043	3257	32	-	-	HYPH
1043	3257	33	family	family	NN
1043	3257	34	.	.	.
1043	3258	1	Cyonodon	Cyonodon	NNP
1043	3258	2	has	have	VBZ
1043	3258	3	a	a	DT
1043	3258	4	wolf	wolf	NN
1043	3258	5	-	-	HYPH
1043	3258	6	like	like	JJ
1043	3258	7	appearance	appearance	NN
1043	3258	8	,	,	,
1043	3258	9	and	and	CC
1043	3258	10	Amphicyon	Amphicyon	NNP
1043	3258	11	rather	rather	RB
1043	3258	12	suggests	suggest	VBZ
1043	3258	13	the	the	DT
1043	3258	14	fox	fox	NNP
1043	3258	15	.	.	.
1043	3259	1	Primitive	primitive	JJ
1043	3259	2	weasels	weasel	NNS
1043	3259	3	,	,	,
1043	3259	4	civets	civet	NNS
1043	3259	5	,	,	,
1043	3259	6	and	and	CC
1043	3259	7	hyaenas	hyaenas	NNP
1043	3259	8	appear	appear	VBP
1043	3259	9	also	also	RB
1043	3259	10	in	in	IN
1043	3259	11	the	the	DT
1043	3259	12	Eocene	Eocene	NNP
1043	3259	13	.	.	.
1043	3260	1	The	the	DT
1043	3260	2	various	various	JJ
1043	3260	3	branches	branch	NNS
1043	3260	4	of	of	IN
1043	3260	5	the	the	DT
1043	3260	6	Carnivore	Carnivore	NNP
1043	3260	7	family	family	NN
1043	3260	8	are	be	VBP
1043	3260	9	already	already	RB
1043	3260	10	roughly	roughly	RB
1043	3260	11	represented	represent	VBN
1043	3260	12	,	,	,
1043	3260	13	but	but	CC
1043	3260	14	it	-PRON-	PRP
1043	3260	15	is	be	VBZ
1043	3260	16	an	an	DT
1043	3260	17	age	age	NN
1043	3260	18	of	of	IN
1043	3260	19	close	close	JJ
1043	3260	20	relationships	relationship	NNS
1043	3260	21	and	and	CC
1043	3260	22	generalised	generalise	VBN
1043	3260	23	characters	character	NNS
1043	3260	24	.	.	.
1043	3261	1	In	in	IN
1043	3261	2	the	the	DT
1043	3261	3	Miocene	Miocene	NNP
1043	3261	4	we	-PRON-	PRP
1043	3261	5	find	find	VBP
1043	3261	6	the	the	DT
1043	3261	7	various	various	JJ
1043	3261	8	groups	group	NNS
1043	3261	9	diverging	diverge	VBG
1043	3261	10	still	still	RB
1043	3261	11	further	further	RB
1043	3261	12	from	from	IN
1043	3261	13	each	each	DT
1043	3261	14	other	other	JJ
1043	3261	15	and	and	CC
1043	3261	16	from	from	IN
1043	3261	17	the	the	DT
1043	3261	18	extinct	extinct	JJ
1043	3261	19	stocks	stock	NNS
1043	3261	20	.	.	.
1043	3262	1	Definite	definite	JJ
1043	3262	2	wolves	wolf	NNS
1043	3262	3	and	and	CC
1043	3262	4	foxes	fox	NNS
1043	3262	5	abound	abound	VBP
1043	3262	6	in	in	IN
1043	3262	7	America	America	NNP
1043	3262	8	,	,	,
1043	3262	9	and	and	CC
1043	3262	10	the	the	DT
1043	3262	11	bear	bear	NN
1043	3262	12	,	,	,
1043	3262	13	civet	civet	NNS
1043	3262	14	,	,	,
1043	3262	15	and	and	CC
1043	3262	16	hyaena	hyaena	NN
1043	3262	17	are	be	VBP
1043	3262	18	represented	represent	VBN
1043	3262	19	in	in	IN
1043	3262	20	Europe	Europe	NNP
1043	3262	21	,	,	,
1043	3262	22	together	together	RB
1043	3262	23	with	with	IN
1043	3262	24	vague	vague	JJ
1043	3262	25	otter	otter	NN
1043	3262	26	-	-	HYPH
1043	3262	27	like	like	JJ
1043	3262	28	forms	form	NNS
1043	3262	29	.	.	.
1043	3263	1	The	the	DT
1043	3263	2	dog	dog	NN
1043	3263	3	-	-	HYPH
1043	3263	4	family	family	NN
1043	3263	5	seems	seem	VBZ
1043	3263	6	to	to	TO
1043	3263	7	have	have	VB
1043	3263	8	developed	develop	VBN
1043	3263	9	chiefly	chiefly	RB
1043	3263	10	in	in	IN
1043	3263	11	North	North	NNP
1043	3263	12	America	America	NNP
1043	3263	13	.	.	.
1043	3264	1	As	as	IN
1043	3264	2	in	in	IN
1043	3264	3	the	the	DT
1043	3264	4	case	case	NN
1043	3264	5	of	of	IN
1043	3264	6	the	the	DT
1043	3264	7	Ungulates	Ungulates	NNPS
1043	3264	8	,	,	,
1043	3264	9	we	-PRON-	PRP
1043	3264	10	find	find	VBP
1043	3264	11	many	many	JJ
1043	3264	12	strange	strange	JJ
1043	3264	13	side	side	NN
1043	3264	14	-	-	HYPH
1043	3264	15	branches	branch	NNS
1043	3264	16	which	which	WDT
1043	3264	17	flourished	flourish	VBD
1043	3264	18	for	for	IN
1043	3264	19	a	a	DT
1043	3264	20	time	time	NN
1043	3264	21	,	,	,
1043	3264	22	but	but	CC
1043	3264	23	are	be	VBP
1043	3264	24	unknown	unknown	JJ
1043	3264	25	to	to	IN
1043	3264	26	-	-	HYPH
1043	3264	27	day	day	NN
1043	3264	28	.	.	.
1043	3265	1	Machoerodus	Machoerodus	NNP
1043	3265	2	,	,	,
1043	3265	3	usually	usually	RB
1043	3265	4	known	know	VBN
1043	3265	5	as	as	IN
1043	3265	6	"	"	``
1043	3265	7	the	the	DT
1043	3265	8	sabre	sabre	NNP
1043	3265	9	-	-	HYPH
1043	3265	10	toothed	toothed	JJ
1043	3265	11	tiger	tiger	NN
1043	3265	12	,	,	,
1043	3265	13	"	"	''
1043	3265	14	though	though	IN
1043	3265	15	not	not	RB
1043	3265	16	a	a	DT
1043	3265	17	tiger	tiger	NN
1043	3265	18	,	,	,
1043	3265	19	was	be	VBD
1043	3265	20	one	one	CD
1043	3265	21	of	of	IN
1043	3265	22	the	the	DT
1043	3265	23	most	most	RBS
1043	3265	24	formidable	formidable	JJ
1043	3265	25	of	of	IN
1043	3265	26	these	these	DT
1043	3265	27	transitory	transitory	JJ
1043	3265	28	races	race	NNS
1043	3265	29	.	.	.
1043	3266	1	Its	-PRON-	PRP$
1043	3266	2	upper	upper	JJ
1043	3266	3	canine	canine	NN
1043	3266	4	teeth	tooth	NNS
1043	3266	5	(	(	-LRB-
1043	3266	6	the	the	DT
1043	3266	7	"	"	``
1043	3266	8	sabres	sabre	NNS
1043	3266	9	"	"	''
1043	3266	10	)	)	-RRB-
1043	3266	11	were	be	VBD
1043	3266	12	several	several	JJ
1043	3266	13	inches	inch	NNS
1043	3266	14	in	in	IN
1043	3266	15	length	length	NN
1043	3266	16	,	,	,
1043	3266	17	and	and	CC
1043	3266	18	it	-PRON-	PRP
1043	3266	19	had	have	VBD
1043	3266	20	enormously	enormously	RB
1043	3266	21	distensible	distensible	JJ
1043	3266	22	jaws	jaw	NNS
1043	3266	23	to	to	TO
1043	3266	24	make	make	VB
1043	3266	25	them	-PRON-	PRP
1043	3266	26	effective	effective	JJ
1043	3266	27	.	.	.
1043	3267	1	The	the	DT
1043	3267	2	great	great	JJ
1043	3267	3	development	development	NN
1043	3267	4	of	of	IN
1043	3267	5	such	such	JJ
1043	3267	6	animals	animal	NNS
1043	3267	7	,	,	,
1043	3267	8	with	with	IN
1043	3267	9	large	large	JJ
1043	3267	10	numbers	number	NNS
1043	3267	11	of	of	IN
1043	3267	12	hyaenas	hyaenas	NNP
1043	3267	13	,	,	,
1043	3267	14	civets	civet	NNS
1043	3267	15	,	,	,
1043	3267	16	wolves	wolf	NNS
1043	3267	17	,	,	,
1043	3267	18	bears	bear	NNS
1043	3267	19	,	,	,
1043	3267	20	and	and	CC
1043	3267	21	other	other	JJ
1043	3267	22	Carnivores	Carnivores	NNPS
1043	3267	23	,	,	,
1043	3267	24	in	in	IN
1043	3267	25	the	the	DT
1043	3267	26	middle	middle	NN
1043	3267	27	and	and	CC
1043	3267	28	later	later	RBR
1043	3267	29	Tertiary	Tertiary	NNP
1043	3267	30	was	be	VBD
1043	3267	31	probably	probably	RB
1043	3267	32	the	the	DT
1043	3267	33	most	most	RBS
1043	3267	34	effective	effective	JJ
1043	3267	35	agency	agency	NN
1043	3267	36	in	in	IN
1043	3267	37	the	the	DT
1043	3267	38	evolution	evolution	NN
1043	3267	39	of	of	IN
1043	3267	40	the	the	DT
1043	3267	41	horse	horse	NN
1043	3267	42	and	and	CC
1043	3267	43	deer	deer	NN
1043	3267	44	and	and	CC
1043	3267	45	the	the	DT
1043	3267	46	extinction	extinction	NN
1043	3267	47	of	of	IN
1043	3267	48	the	the	DT
1043	3267	49	more	more	RBR
1043	3267	50	sluggish	sluggish	JJ
1043	3267	51	races	race	NNS
1043	3267	52	.	.	.
1043	3268	1	The	the	DT
1043	3268	2	aquatic	aquatic	JJ
1043	3268	3	branch	branch	NN
1043	3268	4	of	of	IN
1043	3268	5	the	the	DT
1043	3268	6	Carnivores	Carnivores	NNPS
1043	3268	7	(	(	-LRB-
1043	3268	8	seals	seal	NNS
1043	3268	9	,	,	,
1043	3268	10	walruses	walrus	NNS
1043	3268	11	,	,	,
1043	3268	12	etc	etc	FW
1043	3268	13	.	.	.
1043	3268	14	)	)	-RRB-
1043	3269	1	is	be	VBZ
1043	3269	2	little	little	RB
1043	3269	3	represented	represent	VBN
1043	3269	4	in	in	IN
1043	3269	5	the	the	DT
1043	3269	6	Tertiary	Tertiary	NNP
1043	3269	7	record	record	NN
1043	3269	8	.	.	.
1043	3270	1	We	-PRON-	PRP
1043	3270	2	saw	see	VBD
1043	3270	3	,	,	,
1043	3270	4	however	however	RB
1043	3270	5	,	,	,
1043	3270	6	that	that	IN
1043	3270	7	the	the	DT
1043	3270	8	most	most	RBS
1043	3270	9	primitive	primitive	JJ
1043	3270	10	representatives	representative	NNS
1043	3270	11	of	of	IN
1043	3270	12	the	the	DT
1043	3270	13	elephant	elephant	NN
1043	3270	14	-	-	HYPH
1043	3270	15	stock	stock	NN
1043	3270	16	had	have	VBD
1043	3270	17	also	also	RB
1043	3270	18	some	some	DT
1043	3270	19	characters	character	NNS
1043	3270	20	of	of	IN
1043	3270	21	the	the	DT
1043	3270	22	seal	seal	NN
1043	3270	23	,	,	,
1043	3270	24	and	and	CC
1043	3270	25	it	-PRON-	PRP
1043	3270	26	is	be	VBZ
1043	3270	27	thought	think	VBN
1043	3270	28	that	that	IN
1043	3270	29	the	the	DT
1043	3270	30	two	two	CD
1043	3270	31	had	have	VBD
1043	3270	32	a	a	DT
1043	3270	33	common	common	JJ
1043	3270	34	origin	origin	NN
1043	3270	35	.	.	.
1043	3271	1	The	the	DT
1043	3271	2	Moeritherium	Moeritherium	NNP
1043	3271	3	was	be	VBD
1043	3271	4	a	a	DT
1043	3271	5	marsh	marsh	JJ
1043	3271	6	-	-	HYPH
1043	3271	7	animal	animal	JJ
1043	3271	8	,	,	,
1043	3271	9	and	and	CC
1043	3271	10	may	may	MD
1043	3271	11	very	very	RB
1043	3271	12	well	well	RB
1043	3271	13	have	have	VB
1043	3271	14	been	be	VBN
1043	3271	15	cousin	cousin	NN
1043	3271	16	to	to	IN
1043	3271	17	the	the	DT
1043	3271	18	branch	branch	NN
1043	3271	19	of	of	IN
1043	3271	20	the	the	DT
1043	3271	21	family	family	NN
1043	3271	22	which	which	WDT
1043	3271	23	pushed	push	VBD
1043	3271	24	on	on	RP
1043	3271	25	to	to	IN
1043	3271	26	the	the	DT
1043	3271	27	seas	sea	NNS
1043	3271	28	,	,	,
1043	3271	29	and	and	CC
1043	3271	30	developed	develop	VBD
1043	3271	31	its	-PRON-	PRP$
1043	3271	32	fore	fore	NN
1043	3271	33	limbs	limb	NNS
1043	3271	34	into	into	IN
1043	3271	35	paddles	paddle	NNS
1043	3271	36	.	.	.
1043	3272	1	The	the	DT
1043	3272	2	Rodents	Rodents	NNPS
1043	3272	3	are	be	VBP
1043	3272	4	represented	represent	VBN
1043	3272	5	in	in	IN
1043	3272	6	primitive	primitive	JJ
1043	3272	7	form	form	NN
1043	3272	8	early	early	RB
1043	3272	9	in	in	IN
1043	3272	10	the	the	DT
1043	3272	11	Eocene	Eocene	NNP
1043	3272	12	period	period	NN
1043	3272	13	.	.	.
1043	3273	1	The	the	DT
1043	3273	2	teeth	tooth	NNS
1043	3273	3	are	be	VBP
1043	3273	4	just	just	RB
1043	3273	5	beginning	begin	VBG
1043	3273	6	to	to	TO
1043	3273	7	show	show	VB
1043	3273	8	the	the	DT
1043	3273	9	characteristic	characteristic	JJ
1043	3273	10	modification	modification	NN
1043	3273	11	for	for	IN
1043	3273	12	gnawing	gnawing	NN
1043	3273	13	.	.	.
1043	3274	1	A	a	DT
1043	3274	2	large	large	JJ
1043	3274	3	branch	branch	NN
1043	3274	4	of	of	IN
1043	3274	5	the	the	DT
1043	3274	6	family	family	NN
1043	3274	7	,	,	,
1043	3274	8	the	the	DT
1043	3274	9	Tillodonts	tillodont	NNS
1043	3274	10	,	,	,
1043	3274	11	attained	attain	VBD
1043	3274	12	some	some	DT
1043	3274	13	importance	importance	NN
1043	3274	14	a	a	DT
1043	3274	15	little	little	JJ
1043	3274	16	later	later	RB
1043	3274	17	.	.	.
1043	3275	1	They	-PRON-	PRP
1043	3275	2	are	be	VBP
1043	3275	3	described	describe	VBN
1043	3275	4	as	as	IN
1043	3275	5	combining	combine	VBG
1043	3275	6	the	the	DT
1043	3275	7	head	head	NN
1043	3275	8	and	and	CC
1043	3275	9	claws	claws	NN
1043	3275	10	of	of	IN
1043	3275	11	a	a	DT
1043	3275	12	bear	bear	NN
1043	3275	13	with	with	IN
1043	3275	14	the	the	DT
1043	3275	15	teeth	tooth	NNS
1043	3275	16	of	of	IN
1043	3275	17	a	a	DT
1043	3275	18	rodent	rodent	NN
1043	3275	19	and	and	CC
1043	3275	20	the	the	DT
1043	3275	21	general	general	JJ
1043	3275	22	characters	character	NNS
1043	3275	23	of	of	IN
1043	3275	24	an	an	DT
1043	3275	25	ungulate	ungulate	NN
1043	3275	26	.	.	.
1043	3276	1	In	in	IN
1043	3276	2	the	the	DT
1043	3276	3	Oligocene	Oligocene	NNP
1043	3276	4	we	-PRON-	PRP
1043	3276	5	find	find	VBP
1043	3276	6	primitive	primitive	JJ
1043	3276	7	squirrels	squirrel	NNS
1043	3276	8	,	,	,
1043	3276	9	beavers	beaver	NNS
1043	3276	10	,	,	,
1043	3276	11	rabbits	rabbit	NNS
1043	3276	12	,	,	,
1043	3276	13	and	and	CC
1043	3276	14	mice	mouse	NNS
1043	3276	15	.	.	.
1043	3277	1	The	the	DT
1043	3277	2	Insectivores	insectivore	NNS
1043	3277	3	also	also	RB
1043	3277	4	developed	develop	VBD
1043	3277	5	some	some	DT
1043	3277	6	of	of	IN
1043	3277	7	the	the	DT
1043	3277	8	present	present	JJ
1043	3277	9	types	type	NNS
1043	3277	10	at	at	IN
1043	3277	11	an	an	DT
1043	3277	12	early	early	JJ
1043	3277	13	date	date	NN
1043	3277	14	,	,	,
1043	3277	15	and	and	CC
1043	3277	16	have	have	VBP
1043	3277	17	since	since	IN
1043	3277	18	proved	prove	VBN
1043	3277	19	so	so	RB
1043	3277	20	unprogressive	unprogressive	JJ
1043	3277	21	that	that	IN
1043	3277	22	some	some	DT
1043	3277	23	regard	regard	VBP
1043	3277	24	them	-PRON-	PRP
1043	3277	25	as	as	IN
1043	3277	26	the	the	DT
1043	3277	27	stock	stock	NN
1043	3277	28	from	from	IN
1043	3277	29	which	which	WDT
1043	3277	30	all	all	PDT
1043	3277	31	the	the	DT
1043	3277	32	placental	placental	JJ
1043	3277	33	mammals	mammal	NNS
1043	3277	34	have	have	VBP
1043	3277	35	arisen	arise	VBN
1043	3277	36	.	.	.
1043	3278	1	The	the	DT
1043	3278	2	Cetacea	Cetacea	NNP
1043	3278	3	(	(	-LRB-
1043	3278	4	whales	whale	NNS
1043	3278	5	,	,	,
1043	3278	6	porpoises	porpoise	NNS
1043	3278	7	,	,	,
1043	3278	8	etc	etc	FW
1043	3278	9	.	.	.
1043	3278	10	)	)	-RRB-
1043	3279	1	are	be	VBP
1043	3279	2	already	already	RB
1043	3279	3	represented	represent	VBN
1043	3279	4	in	in	IN
1043	3279	5	the	the	DT
1043	3279	6	Eocene	Eocene	NNP
1043	3279	7	by	by	IN
1043	3279	8	a	a	DT
1043	3279	9	primitive	primitive	JJ
1043	3279	10	whale	whale	NN
1043	3279	11	-	-	HYPH
1043	3279	12	like	like	JJ
1043	3279	13	animal	animal	NN
1043	3279	14	(	(	-LRB-
1043	3279	15	Zeuglodon	Zeuglodon	NNP
1043	3279	16	)	)	-RRB-
1043	3279	17	of	of	IN
1043	3279	18	unknown	unknown	JJ
1043	3279	19	origin	origin	NN
1043	3279	20	.	.	.
1043	3280	1	Some	some	DT
1043	3280	2	specimens	specimen	NNS
1043	3280	3	of	of	IN
1043	3280	4	it	-PRON-	PRP
1043	3280	5	are	be	VBP
1043	3280	6	seventy	seventy	CD
1043	3280	7	feet	foot	NNS
1043	3280	8	in	in	IN
1043	3280	9	length	length	NN
1043	3280	10	.	.	.
1043	3281	1	It	-PRON-	PRP
1043	3281	2	has	have	VBZ
1043	3281	3	large	large	JJ
1043	3281	4	teeth	tooth	NNS
1043	3281	5	,	,	,
1043	3281	6	sometimes	sometimes	RB
1043	3281	7	six	six	CD
1043	3281	8	inches	inch	NNS
1043	3281	9	long	long	JJ
1043	3281	10	,	,	,
1043	3281	11	and	and	CC
1043	3281	12	is	be	VBZ
1043	3281	13	clearly	clearly	RB
1043	3281	14	a	a	DT
1043	3281	15	terrestrial	terrestrial	JJ
1043	3281	16	mammal	mammal	NN
1043	3281	17	that	that	WDT
1043	3281	18	has	have	VBZ
1043	3281	19	returned	return	VBN
1043	3281	20	to	to	IN
1043	3281	21	the	the	DT
1043	3281	22	waters	water	NNS
1043	3281	23	.	.	.
1043	3282	1	Some	some	DT
1043	3282	2	forms	form	NNS
1043	3282	3	even	even	RB
1043	3282	4	of	of	IN
1043	3282	5	the	the	DT
1043	3282	6	modern	modern	JJ
1043	3282	7	whale	whale	NN
1043	3282	8	develop	develop	VBP
1043	3282	9	rudimentary	rudimentary	JJ
1043	3282	10	teeth	tooth	NNS
1043	3282	11	,	,	,
1043	3282	12	and	and	CC
1043	3282	13	in	in	IN
1043	3282	14	all	all	DT
1043	3282	15	forms	form	NNS
1043	3282	16	the	the	DT
1043	3282	17	bony	bony	NN
1043	3282	18	structure	structure	NN
1043	3282	19	of	of	IN
1043	3282	20	the	the	DT
1043	3282	21	fore	fore	NN
1043	3282	22	limbs	limbs	NNP
1043	3282	23	and	and	CC
1043	3282	24	degenerate	degenerate	VB
1043	3282	25	relic	relic	NN
1043	3282	26	of	of	IN
1043	3282	27	a	a	DT
1043	3282	28	pelvis	pelvi	NNS
1043	3282	29	and	and	CC
1043	3282	30	back	back	JJ
1043	3282	31	limbs	limb	NNS
1043	3282	32	plainly	plainly	RB
1043	3282	33	tell	tell	VBP
1043	3282	34	of	of	IN
1043	3282	35	the	the	DT
1043	3282	36	terrestrial	terrestrial	JJ
1043	3282	37	origin	origin	NN
1043	3282	38	.	.	.
1043	3283	1	Dolphins	dolphin	NNS
1043	3283	2	appear	appear	VBP
1043	3283	3	in	in	IN
1043	3283	4	the	the	DT
1043	3283	5	Miocene	Miocene	NNP
1043	3283	6	.	.	.
1043	3284	1	Finally	finally	RB
1043	3284	2	,	,	,
1043	3284	3	the	the	DT
1043	3284	4	Edentates	Edentates	NNPS
1043	3284	5	(	(	-LRB-
1043	3284	6	sloths	sloth	NNS
1043	3284	7	,	,	,
1043	3284	8	anteaters	anteater	NNS
1043	3284	9	,	,	,
1043	3284	10	and	and	CC
1043	3284	11	armadilloes	armadilloe	NNS
1043	3284	12	)	)	-RRB-
1043	3284	13	are	be	VBP
1043	3284	14	represented	represent	VBN
1043	3284	15	in	in	IN
1043	3284	16	a	a	DT
1043	3284	17	very	very	RB
1043	3284	18	primitive	primitive	JJ
1043	3284	19	form	form	NN
1043	3284	20	in	in	IN
1043	3284	21	the	the	DT
1043	3284	22	early	early	JJ
1043	3284	23	Eocene	Eocene	NNP
1043	3284	24	.	.	.
1043	3285	1	They	-PRON-	PRP
1043	3285	2	are	be	VBP
1043	3285	3	then	then	RB
1043	3285	4	barely	barely	RB
1043	3285	5	distinguishable	distinguishable	JJ
1043	3285	6	from	from	IN
1043	3285	7	the	the	DT
1043	3285	8	Condylarthra	Condylarthra	NNP
1043	3285	9	and	and	CC
1043	3285	10	Creodonta	Creodonta	NNP
1043	3285	11	,	,	,
1043	3285	12	and	and	CC
1043	3285	13	seem	seem	VB
1043	3285	14	only	only	RB
1043	3285	15	recently	recently	RB
1043	3285	16	to	to	TO
1043	3285	17	have	have	VB
1043	3285	18	issued	issue	VBN
1043	3285	19	from	from	IN
1043	3285	20	a	a	DT
1043	3285	21	common	common	JJ
1043	3285	22	ancestor	ancestor	NN
1043	3285	23	with	with	IN
1043	3285	24	those	those	DT
1043	3285	25	groups	group	NNS
1043	3285	26	.	.	.
1043	3286	1	In	in	IN
1043	3286	2	the	the	DT
1043	3286	3	course	course	NN
1043	3286	4	of	of	IN
1043	3286	5	the	the	DT
1043	3286	6	Tertiary	Tertiary	NNP
1043	3286	7	we	-PRON-	PRP
1043	3286	8	find	find	VBP
1043	3286	9	them	-PRON-	PRP
1043	3286	10	--	--	:
1043	3286	11	especially	especially	RB
1043	3286	12	in	in	IN
1043	3286	13	South	South	NNP
1043	3286	14	America	America	NNP
1043	3286	15	,	,	,
1043	3286	16	which	which	WDT
1043	3286	17	was	be	VBD
1043	3286	18	cut	cut	VBN
1043	3286	19	off	off	RP
1043	3286	20	from	from	IN
1043	3286	21	the	the	DT
1043	3286	22	North	North	NNP
1043	3286	23	and	and	CC
1043	3286	24	its	-PRON-	PRP$
1043	3286	25	invading	invade	VBG
1043	3286	26	Carnivores	Carnivores	NNPS
1043	3286	27	during	during	IN
1043	3286	28	the	the	DT
1043	3286	29	Eocene	Eocene	NNP
1043	3286	30	and	and	CC
1043	3286	31	Miocene	Miocene	NNP
1043	3286	32	--	--	:
1043	3286	33	developed	develop	VBD
1043	3286	34	into	into	IN
1043	3286	35	large	large	JJ
1043	3286	36	sloths	sloth	NNS
1043	3286	37	,	,	,
1043	3286	38	armadilloes	armadilloe	NNS
1043	3286	39	,	,	,
1043	3286	40	and	and	CC
1043	3286	41	anteaters	anteater	NNS
1043	3286	42	.	.	.
1043	3287	1	The	the	DT
1043	3287	2	reconnection	reconnection	NN
1043	3287	3	with	with	IN
1043	3287	4	North	North	NNP
1043	3287	5	America	America	NNP
1043	3287	6	in	in	IN
1043	3287	7	the	the	DT
1043	3287	8	Pliocene	Pliocene	NNP
1043	3287	9	allowed	allow	VBD
1043	3287	10	the	the	DT
1043	3287	11	northern	northern	JJ
1043	3287	12	animals	animal	NNS
1043	3287	13	to	to	TO
1043	3287	14	descend	descend	VB
1043	3287	15	,	,	,
1043	3287	16	but	but	CC
1043	3287	17	gigantic	gigantic	JJ
1043	3287	18	sloths	sloth	NNS
1043	3287	19	(	(	-LRB-
1043	3287	20	Megatherium	Megatherium	NNP
1043	3287	21	)	)	-RRB-
1043	3287	22	and	and	CC
1043	3287	23	armadilloes	armadilloe	NNS
1043	3287	24	(	(	-LRB-
1043	3287	25	Glyptodon	Glyptodon	NNP
1043	3287	26	)	)	-RRB-
1043	3287	27	flourished	flourish	VBD
1043	3287	28	long	long	RB
1043	3287	29	afterwards	afterwards	RB
1043	3287	30	in	in	IN
1043	3287	31	South	South	NNP
1043	3287	32	America	America	NNP
1043	3287	33	.	.	.
1043	3288	1	The	the	DT
1043	3288	2	Megatherium	Megatherium	NNP
1043	3288	3	attained	attain	VBD
1043	3288	4	a	a	DT
1043	3288	5	length	length	NN
1043	3288	6	of	of	IN
1043	3288	7	eighteen	eighteen	CD
1043	3288	8	feet	foot	NNS
1043	3288	9	in	in	IN
1043	3288	10	one	one	CD
1043	3288	11	specimen	speciman	NNS
1043	3288	12	discovered	discover	VBD
1043	3288	13	,	,	,
1043	3288	14	and	and	CC
1043	3288	15	the	the	DT
1043	3288	16	Glyptodon	Glyptodon	NNP
1043	3288	17	often	often	RB
1043	3288	18	had	have	VBD
1043	3288	19	a	a	DT
1043	3288	20	dorsal	dorsal	NN
1043	3288	21	shield	shield	NN
1043	3288	22	(	(	-LRB-
1043	3288	23	like	like	IN
1043	3288	24	that	that	DT
1043	3288	25	of	of	IN
1043	3288	26	the	the	DT
1043	3288	27	armadillo	armadillo	NN
1043	3288	28	)	)	-RRB-
1043	3288	29	from	from	IN
1043	3288	30	six	six	CD
1043	3288	31	to	to	TO
1043	3288	32	eight	eight	CD
1043	3288	33	feet	foot	NNS
1043	3288	34	long	long	JJ
1043	3288	35	,	,	,
1043	3288	36	and	and	CC
1043	3288	37	,	,	,
1043	3288	38	in	in	IN
1043	3288	39	addition	addition	NN
1043	3288	40	,	,	,
1043	3288	41	a	a	DT
1043	3288	42	stoutly	stoutly	RB
1043	3288	43	armoured	armoured	JJ
1043	3288	44	tail	tail	NN
1043	3288	45	several	several	JJ
1043	3288	46	feet	foot	NNS
1043	3288	47	long	long	JJ
1043	3288	48	.	.	.
1043	3289	1	The	the	DT
1043	3289	2	richness	richness	NN
1043	3289	3	and	and	CC
1043	3289	4	rapidity	rapidity	NN
1043	3289	5	of	of	IN
1043	3289	6	the	the	DT
1043	3289	7	mammalian	mammalian	JJ
1043	3289	8	development	development	NN
1043	3289	9	in	in	IN
1043	3289	10	the	the	DT
1043	3289	11	Tertiary	Tertiary	NNP
1043	3289	12	,	,	,
1043	3289	13	of	of	IN
1043	3289	14	which	which	WDT
1043	3289	15	this	this	DT
1043	3289	16	condensed	condense	VBN
1043	3289	17	survey	survey	NN
1043	3289	18	will	will	MD
1043	3289	19	convey	convey	VB
1043	3289	20	some	some	DT
1043	3289	21	impression	impression	NN
1043	3289	22	,	,	,
1043	3289	23	make	make	VB
1043	3289	24	it	-PRON-	PRP
1043	3289	25	impossible	impossible	JJ
1043	3289	26	to	to	TO
1043	3289	27	do	do	VB
1043	3289	28	more	more	JJR
1043	3289	29	here	here	RB
1043	3289	30	than	than	IN
1043	3289	31	glance	glance	NN
1043	3289	32	over	over	IN
1043	3289	33	the	the	DT
1043	3289	34	vast	vast	JJ
1043	3289	35	field	field	NN
1043	3289	36	and	and	CC
1043	3289	37	indicate	indicate	VBP
1043	3289	38	the	the	DT
1043	3289	39	better	well	RBR
1043	3289	40	-	-	HYPH
1043	3289	41	known	know	VBN
1043	3289	42	connections	connection	NNS
1043	3289	43	.	.	.
1043	3290	1	It	-PRON-	PRP
1043	3290	2	will	will	MD
1043	3290	3	be	be	VB
1043	3290	4	seen	see	VBN
1043	3290	5	that	that	DT
1043	3290	6	evolution	evolution	NN
1043	3290	7	not	not	RB
1043	3290	8	only	only	RB
1043	3290	9	introduces	introduce	VBZ
1043	3290	10	a	a	DT
1043	3290	11	lucid	lucid	JJ
1043	3290	12	order	order	NN
1043	3290	13	and	and	CC
1043	3290	14	arrangement	arrangement	NN
1043	3290	15	into	into	IN
1043	3290	16	our	-PRON-	PRP$
1043	3290	17	thousands	thousand	NNS
1043	3290	18	of	of	IN
1043	3290	19	species	specie	NNS
1043	3290	20	of	of	IN
1043	3290	21	living	living	NN
1043	3290	22	and	and	CC
1043	3290	23	fossil	fossil	JJ
1043	3290	24	mammals	mammal	NNS
1043	3290	25	,	,	,
1043	3290	26	but	but	CC
1043	3290	27	throws	throw	VBZ
1043	3290	28	an	an	DT
1043	3290	29	admirable	admirable	JJ
1043	3290	30	light	light	NN
1043	3290	31	on	on	IN
1043	3290	32	the	the	DT
1043	3290	33	higher	high	JJR
1043	3290	34	animal	animal	NN
1043	3290	35	world	world	NN
1043	3290	36	of	of	IN
1043	3290	37	our	-PRON-	PRP$
1043	3290	38	time	time	NN
1043	3290	39	.	.	.
1043	3291	1	The	the	DT
1043	3291	2	various	various	JJ
1043	3291	3	orders	order	NNS
1043	3291	4	into	into	IN
1043	3291	5	which	which	WDT
1043	3291	6	the	the	DT
1043	3291	7	zoologist	zoologist	NN
1043	3291	8	puts	put	VBZ
1043	3291	9	our	-PRON-	PRP$
1043	3291	10	mammals	mammal	NNS
1043	3291	11	are	be	VBP
1043	3291	12	seen	see	VBN
1043	3291	13	to	to	TO
1043	3291	14	be	be	VB
1043	3291	15	the	the	DT
1043	3291	16	branches	branch	NNS
1043	3291	17	of	of	IN
1043	3291	18	a	a	DT
1043	3291	19	living	live	VBG
1043	3291	20	tree	tree	NN
1043	3291	21	,	,	,
1043	3291	22	approaching	approach	VBG
1043	3291	23	more	more	RBR
1043	3291	24	and	and	CC
1043	3291	25	more	more	RBR
1043	3291	26	closely	closely	RB
1043	3291	27	to	to	IN
1043	3291	28	each	each	DT
1043	3291	29	other	other	JJ
1043	3291	30	in	in	IN
1043	3291	31	early	early	JJ
1043	3291	32	Tertiary	Tertiary	NNP
1043	3291	33	times	time	NNS
1043	3291	34	,	,	,
1043	3291	35	in	in	IN
1043	3291	36	spite	spite	NN
1043	3291	37	of	of	IN
1043	3291	38	the	the	DT
1043	3291	39	imperfectness	imperfectness	NN
1043	3291	40	of	of	IN
1043	3291	41	the	the	DT
1043	3291	42	geological	geological	JJ
1043	3291	43	record	record	NN
1043	3291	44	.	.	.
1043	3292	1	We	-PRON-	PRP
1043	3292	2	at	at	IN
1043	3292	3	last	last	JJ
1043	3292	4	trace	trace	NN
1043	3292	5	these	these	DT
1043	3292	6	diverging	diverge	VBG
1043	3292	7	lines	line	NNS
1043	3292	8	to	to	IN
1043	3292	9	a	a	DT
1043	3292	10	few	few	JJ
1043	3292	11	very	very	RB
1043	3292	12	primitive	primitive	JJ
1043	3292	13	,	,	,
1043	3292	14	generalised	generalise	VBN
1043	3292	15	,	,	,
1043	3292	16	patriarchal	patriarchal	JJ
1043	3292	17	groups	group	NNS
1043	3292	18	,	,	,
1043	3292	19	which	which	WDT
1043	3292	20	in	in	IN
1043	3292	21	turn	turn	NN
1043	3292	22	approach	approach	VBP
1043	3292	23	each	each	DT
1043	3292	24	other	other	JJ
1043	3292	25	very	very	RB
1043	3292	26	closely	closely	RB
1043	3292	27	in	in	IN
1043	3292	28	structure	structure	NN
1043	3292	29	,	,	,
1043	3292	30	and	and	CC
1043	3292	31	plainly	plainly	RB
1043	3292	32	suggest	suggest	VBP
1043	3292	33	a	a	DT
1043	3292	34	common	common	JJ
1043	3292	35	Cretaceous	cretaceous	JJ
1043	3292	36	ancestor	ancestor	NN
1043	3292	37	.	.	.
1043	3293	1	Whether	whether	IN
1043	3293	2	that	that	DT
1043	3293	3	common	common	JJ
1043	3293	4	ancestor	ancestor	NN
1043	3293	5	was	be	VBD
1043	3293	6	an	an	DT
1043	3293	7	Edentate	Edentate	NNP
1043	3293	8	,	,	,
1043	3293	9	an	an	DT
1043	3293	10	Insectivore	Insectivore	NNP
1043	3293	11	,	,	,
1043	3293	12	or	or	CC
1043	3293	13	Creodont	Creodont	NNP
1043	3293	14	,	,	,
1043	3293	15	or	or	CC
1043	3293	16	something	something	NN
1043	3293	17	more	more	RBR
1043	3293	18	primitive	primitive	JJ
1043	3293	19	than	than	IN
1043	3293	20	them	-PRON-	PRP
1043	3293	21	all	all	DT
1043	3293	22	,	,	,
1043	3293	23	is	be	VBZ
1043	3293	24	disputed	dispute	VBN
1043	3293	25	.	.	.
1043	3294	1	But	but	CC
1043	3294	2	the	the	DT
1043	3294	3	divergence	divergence	NN
1043	3294	4	of	of	IN
1043	3294	5	nearly	nearly	RB
1043	3294	6	all	all	PDT
1043	3294	7	the	the	DT
1043	3294	8	lines	line	NNS
1043	3294	9	of	of	IN
1043	3294	10	our	-PRON-	PRP$
1043	3294	11	mammal	mammal	JJ
1043	3294	12	world	world	NN
1043	3294	13	from	from	IN
1043	3294	14	those	those	DT
1043	3294	15	patriarchal	patriarchal	JJ
1043	3294	16	types	type	NNS
1043	3294	17	is	be	VBZ
1043	3294	18	admirably	admirably	RB
1043	3294	19	clear	clear	JJ
1043	3294	20	.	.	.
1043	3295	1	In	in	IN
1043	3295	2	the	the	DT
1043	3295	3	mutual	mutual	JJ
1043	3295	4	struggle	struggle	NN
1043	3295	5	of	of	IN
1043	3295	6	carnivore	carnivore	NN
1043	3295	7	and	and	CC
1043	3295	8	herbivore	herbivore	NNP
1043	3295	9	,	,	,
1043	3295	10	in	in	IN
1043	3295	11	adaptation	adaptation	NN
1043	3295	12	to	to	IN
1043	3295	13	a	a	DT
1043	3295	14	hundred	hundred	CD
1043	3295	15	different	different	JJ
1043	3295	16	environments	environment	NNS
1043	3295	17	(	(	-LRB-
1043	3295	18	the	the	DT
1043	3295	19	water	water	NN
1043	3295	20	,	,	,
1043	3295	21	the	the	DT
1043	3295	22	land	land	NN
1043	3295	23	,	,	,
1043	3295	24	and	and	CC
1043	3295	25	the	the	DT
1043	3295	26	air	air	NN
1043	3295	27	,	,	,
1043	3295	28	the	the	DT
1043	3295	29	tree	tree	NN
1043	3295	30	,	,	,
1043	3295	31	the	the	DT
1043	3295	32	open	open	JJ
1043	3295	33	plain	plain	NN
1043	3295	34	,	,	,
1043	3295	35	the	the	DT
1043	3295	36	underground	underground	NN
1043	3295	37	,	,	,
1043	3295	38	the	the	DT
1043	3295	39	marsh	marsh	NNP
1043	3295	40	,	,	,
1043	3295	41	etc	etc	FW
1043	3295	42	.	.	.
1043	3295	43	)	)	-RRB-
1043	3296	1	and	and	CC
1043	3296	2	forms	form	NNS
1043	3296	3	of	of	IN
1043	3296	4	diet	diet	NN
1043	3296	5	,	,	,
1043	3296	6	we	-PRON-	PRP
1043	3296	7	find	find	VBP
1043	3296	8	the	the	DT
1043	3296	9	descendants	descendant	NNS
1043	3296	10	of	of	IN
1043	3296	11	these	these	DT
1043	3296	12	patriarchal	patriarchal	JJ
1043	3296	13	animals	animal	NNS
1043	3296	14	gradually	gradually	RB
1043	3296	15	developing	develop	VBG
1043	3296	16	their	-PRON-	PRP$
1043	3296	17	distinctive	distinctive	JJ
1043	3296	18	characters	character	NNS
1043	3296	19	.	.	.
1043	3297	1	Then	then	RB
1043	3297	2	we	-PRON-	PRP
1043	3297	3	find	find	VBP
1043	3297	4	the	the	DT
1043	3297	5	destructive	destructive	JJ
1043	3297	6	agencies	agency	NNS
1043	3297	7	of	of	IN
1043	3297	8	living	living	NN
1043	3297	9	and	and	CC
1043	3297	10	inorganic	inorganic	JJ
1043	3297	11	nature	nature	NN
1043	3297	12	blotting	blot	VBG
1043	3297	13	out	out	RP
1043	3297	14	type	type	NN
1043	3297	15	after	after	IN
1043	3297	16	type	type	NN
1043	3297	17	,	,	,
1043	3297	18	and	and	CC
1043	3297	19	the	the	DT
1043	3297	20	living	live	VBG
1043	3297	21	things	thing	NNS
1043	3297	22	that	that	WDT
1043	3297	23	spread	spread	VBD
1043	3297	24	over	over	IN
1043	3297	25	the	the	DT
1043	3297	26	land	land	NN
1043	3297	27	in	in	IN
1043	3297	28	the	the	DT
1043	3297	29	later	later	JJ
1043	3297	30	Tertiary	Tertiary	NNP
1043	3297	31	are	be	VBP
1043	3297	32	found	find	VBN
1043	3297	33	to	to	TO
1043	3297	34	be	be	VB
1043	3297	35	broadly	broadly	RB
1043	3297	36	identical	identical	JJ
1043	3297	37	with	with	IN
1043	3297	38	the	the	DT
1043	3297	39	living	live	VBG
1043	3297	40	things	thing	NNS
1043	3297	41	of	of	IN
1043	3297	42	to	to	IN
1043	3297	43	-	-	HYPH
1043	3297	44	day	day	NN
1043	3297	45	.	.	.
1043	3298	1	The	the	DT
1043	3298	2	last	last	JJ
1043	3298	3	great	great	JJ
1043	3298	4	selection	selection	NN
1043	3298	5	,	,	,
1043	3298	6	the	the	DT
1043	3298	7	northern	northern	JJ
1043	3298	8	Ice	Ice	NNP
1043	3298	9	-	-	HYPH
1043	3298	10	Age	Age	NNP
1043	3298	11	,	,	,
1043	3298	12	will	will	MD
1043	3298	13	give	give	VB
1043	3298	14	the	the	DT
1043	3298	15	last	last	JJ
1043	3298	16	touches	touch	NNS
1043	3298	17	of	of	IN
1043	3298	18	modernisation	modernisation	NN
1043	3298	19	.	.	.
1043	3299	1	CHAPTER	chapter	NN
1043	3299	2	XVIII	xviii	NN
1043	3299	3	.	.	.
1043	3300	1	THE	the	DT
1043	3300	2	EVOLUTION	EVOLUTION	NNP
1043	3300	3	OF	of	IN
1043	3300	4	MAN	MAN	NNP
1043	3300	5	We	-PRON-	PRP
1043	3300	6	have	have	VBP
1043	3300	7	reserved	reserve	VBN
1043	3300	8	for	for	IN
1043	3300	9	a	a	DT
1043	3300	10	closer	close	JJR
1043	3300	11	inquiry	inquiry	NN
1043	3300	12	that	that	WDT
1043	3300	13	order	order	NN
1043	3300	14	of	of	IN
1043	3300	15	the	the	DT
1043	3300	16	placental	placental	JJ
1043	3300	17	mammals	mammal	NNS
1043	3300	18	to	to	TO
1043	3300	19	which	which	WDT
1043	3300	20	we	-PRON-	PRP
1043	3300	21	ourselves	-PRON-	PRP
1043	3300	22	belong	belong	VBP
1043	3300	23	,	,	,
1043	3300	24	and	and	CC
1043	3300	25	on	on	IN
1043	3300	26	which	which	WDT
1043	3300	27	zoologists	zoologist	NNS
1043	3300	28	have	have	VBP
1043	3300	29	bestowed	bestow	VBN
1043	3300	30	the	the	DT
1043	3300	31	very	very	RB
1043	3300	32	proper	proper	JJ
1043	3300	33	and	and	CC
1043	3300	34	distinguishing	distinguishing	JJ
1043	3300	35	name	name	NN
1043	3300	36	of	of	IN
1043	3300	37	the	the	DT
1043	3300	38	Primates	Primates	NNPS
1043	3300	39	.	.	.
1043	3301	1	Since	since	IN
1043	3301	2	the	the	DT
1043	3301	3	days	day	NNS
1043	3301	4	of	of	IN
1043	3301	5	Darwin	Darwin	NNP
1043	3301	6	there	there	EX
1043	3301	7	has	have	VBZ
1043	3301	8	been	be	VBN
1043	3301	9	some	some	DT
1043	3301	10	tendency	tendency	NN
1043	3301	11	to	to	TO
1043	3301	12	resent	resent	VB
1043	3301	13	the	the	DT
1043	3301	14	term	term	NN
1043	3301	15	"	"	``
1043	3301	16	lower	low	JJR
1043	3301	17	animals	animal	NNS
1043	3301	18	,	,	,
1043	3301	19	"	"	''
1043	3301	20	which	which	WDT
1043	3301	21	man	man	NN
1043	3301	22	applies	apply	VBZ
1043	3301	23	to	to	IN
1043	3301	24	his	-PRON-	PRP$
1043	3301	25	poorer	poor	JJR
1043	3301	26	relations	relation	NNS
1043	3301	27	.	.	.
1043	3302	1	But	but	CC
1043	3302	2	,	,	,
1043	3302	3	though	though	IN
1043	3302	4	there	there	EX
1043	3302	5	is	be	VBZ
1043	3302	6	no	no	DT
1043	3302	7	such	such	JJ
1043	3302	8	thing	thing	NN
1043	3302	9	as	as	IN
1043	3302	10	an	an	DT
1043	3302	11	absolute	absolute	JJ
1043	3302	12	standard	standard	NN
1043	3302	13	by	by	IN
1043	3302	14	which	which	WDT
1043	3302	15	we	-PRON-	PRP
1043	3302	16	may	may	MD
1043	3302	17	judge	judge	VB
1043	3302	18	the	the	DT
1043	3302	19	"	"	``
1043	3302	20	higher	high	JJR
1043	3302	21	"	"	''
1043	3302	22	or	or	CC
1043	3302	23	"	"	``
1043	3302	24	lower	low	JJR
1043	3302	25	"	"	''
1043	3302	26	status	status	NN
1043	3302	27	of	of	IN
1043	3302	28	animals	animal	NNS
1043	3302	29	or	or	CC
1043	3302	30	plants	plant	NNS
1043	3302	31	,	,	,
1043	3302	32	the	the	DT
1043	3302	33	extraordinary	extraordinary	JJ
1043	3302	34	power	power	NN
1043	3302	35	which	which	WDT
1043	3302	36	man	man	NN
1043	3302	37	has	have	VBZ
1043	3302	38	by	by	IN
1043	3302	39	his	-PRON-	PRP$
1043	3302	40	brain	brain	NN
1043	3302	41	development	development	NN
1043	3302	42	attained	attain	VBD
1043	3302	43	over	over	IN
1043	3302	44	both	both	CC
1043	3302	45	animate	animate	VB
1043	3302	46	and	and	CC
1043	3302	47	inanimate	inanimate	VB
1043	3302	48	nature	nature	NN
1043	3302	49	fully	fully	RB
1043	3302	50	justifies	justify	VBZ
1043	3302	51	the	the	DT
1043	3302	52	phrase	phrase	NN
1043	3302	53	.	.	.
1043	3303	1	The	the	DT
1043	3303	2	Primate	Primate	NNP
1043	3303	3	order	order	NN
1043	3303	4	is	be	VBZ
1043	3303	5	,	,	,
1043	3303	6	therefore	therefore	RB
1043	3303	7	,	,	,
1043	3303	8	of	of	IN
1043	3303	9	supreme	supreme	NNP
1043	3303	10	interest	interest	NN
1043	3303	11	as	as	IN
1043	3303	12	the	the	DT
1043	3303	13	family	family	NN
1043	3303	14	that	that	WDT
1043	3303	15	gave	give	VBD
1043	3303	16	birth	birth	NN
1043	3303	17	to	to	IN
1043	3303	18	man	man	NN
1043	3303	19	,	,	,
1043	3303	20	and	and	CC
1043	3303	21	it	-PRON-	PRP
1043	3303	22	is	be	VBZ
1043	3303	23	important	important	JJ
1043	3303	24	to	to	TO
1043	3303	25	discover	discover	VB
1043	3303	26	the	the	DT
1043	3303	27	agencies	agency	NNS
1043	3303	28	which	which	WDT
1043	3303	29	impelled	impel	VBD
1043	3303	30	some	some	DT
1043	3303	31	primitive	primitive	JJ
1043	3303	32	member	member	NN
1043	3303	33	of	of	IN
1043	3303	34	it	-PRON-	PRP
1043	3303	35	to	to	TO
1043	3303	36	enter	enter	VB
1043	3303	37	upon	upon	IN
1043	3303	38	the	the	DT
1043	3303	39	path	path	NN
1043	3303	40	which	which	WDT
1043	3303	41	led	lead	VBD
1043	3303	42	to	to	IN
1043	3303	43	this	this	DT
1043	3303	44	summit	summit	NN
1043	3303	45	of	of	IN
1043	3303	46	organic	organic	JJ
1043	3303	47	nature	nature	NN
1043	3303	48	.	.	.
1043	3304	1	The	the	DT
1043	3304	2	order	order	NN
1043	3304	3	includes	include	VBZ
1043	3304	4	the	the	DT
1043	3304	5	femurs	femur	NNS
1043	3304	6	,	,	,
1043	3304	7	a	a	DT
1043	3304	8	large	large	JJ
1043	3304	9	and	and	CC
1043	3304	10	primitive	primitive	JJ
1043	3304	11	family	family	NN
1043	3304	12	with	with	IN
1043	3304	13	ape	ape	NN
1043	3304	14	-	-	HYPH
1043	3304	15	like	like	JJ
1043	3304	16	features	feature	NNS
1043	3304	17	--	--	:
1043	3304	18	the	the	DT
1043	3304	19	Germans	Germans	NNPS
1043	3304	20	call	call	VBP
1043	3304	21	them	-PRON-	PRP
1043	3304	22	"	"	``
1043	3304	23	half	half	JJ
1043	3304	24	-	-	HYPH
1043	3304	25	apes"--the	apes"--the	DT
1043	3304	26	monkeys	monkey	NNS
1043	3304	27	,	,	,
1043	3304	28	the	the	DT
1043	3304	29	man	man	NN
1043	3304	30	-	-	HYPH
1043	3304	31	like	like	JJ
1043	3304	32	apes	ape	NNS
1043	3304	33	,	,	,
1043	3304	34	and	and	CC
1043	3304	35	man	man	NN
1043	3304	36	.	.	.
1043	3305	1	This	this	DT
1043	3305	2	classification	classification	NN
1043	3305	3	according	accord	VBG
1043	3305	4	to	to	IN
1043	3305	5	structure	structure	NN
1043	3305	6	corresponds	correspond	NNS
1043	3305	7	with	with	IN
1043	3305	8	the	the	DT
1043	3305	9	successive	successive	JJ
1043	3305	10	appearance	appearance	NN
1043	3305	11	of	of	IN
1043	3305	12	the	the	DT
1043	3305	13	various	various	JJ
1043	3305	14	families	family	NNS
1043	3305	15	in	in	IN
1043	3305	16	the	the	DT
1043	3305	17	geological	geological	JJ
1043	3305	18	record	record	NN
1043	3305	19	.	.	.
1043	3306	1	The	the	DT
1043	3306	2	femurs	femur	NNS
1043	3306	3	appear	appear	VBP
1043	3306	4	in	in	IN
1043	3306	5	the	the	DT
1043	3306	6	Eocene	Eocene	NNP
1043	3306	7	;	;	:
1043	3306	8	the	the	DT
1043	3306	9	monkeys	monkey	NNS
1043	3306	10	,	,	,
1043	3306	11	and	and	CC
1043	3306	12	afterwards	afterwards	RB
1043	3306	13	the	the	DT
1043	3306	14	apes	ape	NNS
1043	3306	15	,	,	,
1043	3306	16	in	in	IN
1043	3306	17	the	the	DT
1043	3306	18	Miocene	Miocene	NNP
1043	3306	19	,	,	,
1043	3306	20	the	the	DT
1043	3306	21	first	first	JJ
1043	3306	22	semi	semi	JJ
1043	3306	23	-	-	JJ
1043	3306	24	human	human	JJ
1043	3306	25	forms	form	NNS
1043	3306	26	in	in	IN
1043	3306	27	the	the	DT
1043	3306	28	Pleistocene	Pleistocene	NNP
1043	3306	29	,	,	,
1043	3306	30	though	though	IN
1043	3306	31	they	-PRON-	PRP
1043	3306	32	must	must	MD
1043	3306	33	have	have	VB
1043	3306	34	been	be	VBN
1043	3306	35	developed	develop	VBN
1043	3306	36	before	before	IN
1043	3306	37	this	this	DT
1043	3306	38	.	.	.
1043	3307	1	It	-PRON-	PRP
1043	3307	2	is	be	VBZ
1043	3307	3	hardly	hardly	RB
1043	3307	4	necessary	necessary	JJ
1043	3307	5	to	to	TO
1043	3307	6	say	say	VB
1043	3307	7	that	that	IN
1043	3307	8	science	science	NN
1043	3307	9	does	do	VBZ
1043	3307	10	not	not	RB
1043	3307	11	regard	regard	VB
1043	3307	12	man	man	NN
1043	3307	13	as	as	IN
1043	3307	14	a	a	DT
1043	3307	15	descendant	descendant	NN
1043	3307	16	of	of	IN
1043	3307	17	the	the	DT
1043	3307	18	known	know	VBN
1043	3307	19	anthropoid	anthropoid	NN
1043	3307	20	apes	ape	NNS
1043	3307	21	,	,	,
1043	3307	22	or	or	CC
1043	3307	23	these	these	DT
1043	3307	24	as	as	IN
1043	3307	25	descended	descend	VBN
1043	3307	26	from	from	IN
1043	3307	27	the	the	DT
1043	3307	28	monkeys	monkey	NNS
1043	3307	29	.	.	.
1043	3308	1	They	-PRON-	PRP
1043	3308	2	are	be	VBP
1043	3308	3	successive	successive	JJ
1043	3308	4	types	type	NNS
1043	3308	5	or	or	CC
1043	3308	6	phases	phase	NNS
1043	3308	7	of	of	IN
1043	3308	8	development	development	NN
1043	3308	9	,	,	,
1043	3308	10	diverging	diverge	VBG
1043	3308	11	early	early	RB
1043	3308	12	from	from	IN
1043	3308	13	each	each	DT
1043	3308	14	other	other	JJ
1043	3308	15	.	.	.
1043	3309	1	Just	just	RB
1043	3309	2	as	as	IN
1043	3309	3	the	the	DT
1043	3309	4	succeeding	succeed	VBG
1043	3309	5	horse	horse	NN
1043	3309	6	-	-	HYPH
1043	3309	7	types	type	NNS
1043	3309	8	of	of	IN
1043	3309	9	the	the	DT
1043	3309	10	record	record	NN
1043	3309	11	are	be	VBP
1043	3309	12	not	not	RB
1043	3309	13	necessarily	necessarily	RB
1043	3309	14	related	relate	VBN
1043	3309	15	to	to	IN
1043	3309	16	each	each	DT
1043	3309	17	other	other	JJ
1043	3309	18	in	in	IN
1043	3309	19	a	a	DT
1043	3309	20	direct	direct	JJ
1043	3309	21	line	line	NN
1043	3309	22	,	,	,
1043	3309	23	yet	yet	CC
1043	3309	24	illustrate	illustrate	VBP
1043	3309	25	the	the	DT
1043	3309	26	evolution	evolution	NN
1043	3309	27	of	of	IN
1043	3309	28	a	a	DT
1043	3309	29	type	type	NN
1043	3309	30	which	which	WDT
1043	3309	31	culminates	culminate	VBZ
1043	3309	32	in	in	IN
1043	3309	33	the	the	DT
1043	3309	34	horse	horse	NN
1043	3309	35	,	,	,
1043	3309	36	so	so	CC
1043	3309	37	the	the	DT
1043	3309	38	spreading	spread	VBG
1043	3309	39	and	and	CC
1043	3309	40	branching	branch	VBG
1043	3309	41	members	member	NNS
1043	3309	42	of	of	IN
1043	3309	43	the	the	DT
1043	3309	44	Primate	Primate	NNP
1043	3309	45	group	group	NN
1043	3309	46	illustrate	illustrate	VBP
1043	3309	47	the	the	DT
1043	3309	48	evolution	evolution	NN
1043	3309	49	of	of	IN
1043	3309	50	a	a	DT
1043	3309	51	type	type	NN
1043	3309	52	of	of	IN
1043	3309	53	organism	organism	NN
1043	3309	54	which	which	WDT
1043	3309	55	culminates	culminate	VBZ
1043	3309	56	in	in	IN
1043	3309	57	man	man	NN
1043	3309	58	.	.	.
1043	3310	1	The	the	DT
1043	3310	2	particular	particular	JJ
1043	3310	3	relationship	relationship	NN
1043	3310	4	of	of	IN
1043	3310	5	the	the	DT
1043	3310	6	various	various	JJ
1043	3310	7	families	family	NNS
1043	3310	8	,	,	,
1043	3310	9	living	living	JJ
1043	3310	10	and	and	CC
1043	3310	11	dead	dead	JJ
1043	3310	12	,	,	,
1043	3310	13	will	will	MD
1043	3310	14	need	need	VB
1043	3310	15	careful	careful	JJ
1043	3310	16	study	study	NN
1043	3310	17	.	.	.
1043	3311	1	That	that	IN
1043	3311	2	there	there	EX
1043	3311	3	is	be	VBZ
1043	3311	4	a	a	DT
1043	3311	5	general	general	JJ
1043	3311	6	blood	blood	NN
1043	3311	7	-	-	HYPH
1043	3311	8	relationship	relationship	NN
1043	3311	9	,	,	,
1043	3311	10	and	and	CC
1043	3311	11	that	that	DT
1043	3311	12	man	man	NN
1043	3311	13	is	be	VBZ
1043	3311	14	much	much	RB
1043	3311	15	more	more	RBR
1043	3311	16	closely	closely	RB
1043	3311	17	related	related	JJ
1043	3311	18	to	to	IN
1043	3311	19	the	the	DT
1043	3311	20	anthropoid	anthropoid	JJ
1043	3311	21	apes	ape	NNS
1043	3311	22	than	than	IN
1043	3311	23	to	to	IN
1043	3311	24	any	any	DT
1043	3311	25	of	of	IN
1043	3311	26	the	the	DT
1043	3311	27	lower	low	JJR
1043	3311	28	Primates	Primates	NNPS
1043	3311	29	,	,	,
1043	3311	30	is	be	VBZ
1043	3311	31	no	no	DT
1043	3311	32	longer	long	RBR
1043	3311	33	a	a	DT
1043	3311	34	matter	matter	NN
1043	3311	35	of	of	IN
1043	3311	36	controversy	controversy	NN
1043	3311	37	.	.	.
1043	3312	1	In	in	IN
1043	3312	2	Rudolph	Rudolph	NNP
1043	3312	3	Virchow	Virchow	NNP
1043	3312	4	there	there	EX
1043	3312	5	died	die	VBD
1043	3312	6	,	,	,
1043	3312	7	a	a	DT
1043	3312	8	few	few	JJ
1043	3312	9	years	year	NNS
1043	3312	10	ago	ago	RB
1043	3312	11	,	,	,
1043	3312	12	the	the	DT
1043	3312	13	last	last	JJ
1043	3312	14	authoritative	authoritative	JJ
1043	3312	15	man	man	NN
1043	3312	16	of	of	IN
1043	3312	17	science	science	NN
1043	3312	18	to	to	TO
1043	3312	19	express	express	VB
1043	3312	20	any	any	DT
1043	3312	21	doubt	doubt	NN
1043	3312	22	about	about	IN
1043	3312	23	it	-PRON-	PRP
1043	3312	24	.	.	.
1043	3313	1	There	there	EX
1043	3313	2	are	be	VBP
1043	3313	3	,	,	,
1043	3313	4	however	however	RB
1043	3313	5	,	,	,
1043	3313	6	non	non	JJ
1043	3313	7	-	-	JJ
1043	3313	8	scientific	scientific	JJ
1043	3313	9	writers	writer	NNS
1043	3313	10	who	who	WP
1043	3313	11	,	,	,
1043	3313	12	by	by	IN
1043	3313	13	repeating	repeat	VBG
1043	3313	14	the	the	DT
1043	3313	15	ambiguous	ambiguous	JJ
1043	3313	16	phrase	phrase	NN
1043	3313	17	that	that	IN
1043	3313	18	it	-PRON-	PRP
1043	3313	19	is	be	VBZ
1043	3313	20	"	"	``
1043	3313	21	only	only	RB
1043	3313	22	a	a	DT
1043	3313	23	theory	theory	NN
1043	3313	24	,	,	,
1043	3313	25	"	"	''
1043	3313	26	convey	convey	VB
1043	3313	27	the	the	DT
1043	3313	28	impression	impression	NN
1043	3313	29	to	to	IN
1043	3313	30	inexpert	inexpert	JJ
1043	3313	31	readers	reader	NNS
1043	3313	32	that	that	IN
1043	3313	33	it	-PRON-	PRP
1043	3313	34	is	be	VBZ
1043	3313	35	still	still	RB
1043	3313	36	more	more	RBR
1043	3313	37	or	or	CC
1043	3313	38	less	less	RBR
1043	3313	39	an	an	DT
1043	3313	40	open	open	JJ
1043	3313	41	question	question	NN
1043	3313	42	.	.	.
1043	3314	1	We	-PRON-	PRP
1043	3314	2	will	will	MD
1043	3314	3	therefore	therefore	RB
1043	3314	4	indicate	indicate	VB
1043	3314	5	a	a	DT
1043	3314	6	few	few	JJ
1043	3314	7	of	of	IN
1043	3314	8	the	the	DT
1043	3314	9	lines	line	NNS
1043	3314	10	of	of	IN
1043	3314	11	evidence	evidence	NN
1043	3314	12	which	which	WDT
1043	3314	13	have	have	VBP
1043	3314	14	overcome	overcome	VBN
1043	3314	15	the	the	DT
1043	3314	16	last	last	JJ
1043	3314	17	hesitations	hesitation	NNS
1043	3314	18	of	of	IN
1043	3314	19	scientific	scientific	JJ
1043	3314	20	men	man	NNS
1043	3314	21	,	,	,
1043	3314	22	and	and	CC
1043	3314	23	closed	close	VBD
1043	3314	24	the	the	DT
1043	3314	25	discussion	discussion	NN
1043	3314	26	as	as	IN
1043	3314	27	to	to	IN
1043	3314	28	the	the	DT
1043	3314	29	fact	fact	NN
1043	3314	30	.	.	.
1043	3315	1	The	the	DT
1043	3315	2	very	very	RB
1043	3315	3	close	close	JJ
1043	3315	4	analogy	analogy	NN
1043	3315	5	of	of	IN
1043	3315	6	structure	structure	NN
1043	3315	7	between	between	IN
1043	3315	8	man	man	NN
1043	3315	9	and	and	CC
1043	3315	10	the	the	DT
1043	3315	11	ape	ape	NN
1043	3315	12	at	at	IN
1043	3315	13	once	once	RB
1043	3315	14	suggests	suggest	VBZ
1043	3315	15	that	that	IN
1043	3315	16	they	-PRON-	PRP
1043	3315	17	had	have	VBD
1043	3315	18	a	a	DT
1043	3315	19	common	common	JJ
1043	3315	20	ancestor	ancestor	NN
1043	3315	21	.	.	.
1043	3316	1	There	there	EX
1043	3316	2	are	be	VBP
1043	3316	3	cases	case	NNS
1043	3316	4	in	in	IN
1043	3316	5	which	which	WDT
1043	3316	6	two	two	CD
1043	3316	7	widely	widely	RB
1043	3316	8	removed	remove	VBN
1043	3316	9	animals	animal	NNS
1043	3316	10	may	may	MD
1043	3316	11	develop	develop	VB
1043	3316	12	a	a	DT
1043	3316	13	similar	similar	JJ
1043	3316	14	organ	organ	NN
1043	3316	15	independently	independently	RB
1043	3316	16	,	,	,
1043	3316	17	but	but	CC
1043	3316	18	there	there	EX
1043	3316	19	is	be	VBZ
1043	3316	20	assuredly	assuredly	RB
1043	3316	21	no	no	DT
1043	3316	22	possibility	possibility	NN
1043	3316	23	of	of	IN
1043	3316	24	their	-PRON-	PRP$
1043	3316	25	being	be	VBG
1043	3316	26	alike	alike	RB
1043	3316	27	in	in	IN
1043	3316	28	all	all	DT
1043	3316	29	organs	organ	NNS
1043	3316	30	,	,	,
1043	3316	31	unless	unless	IN
1043	3316	32	by	by	IN
1043	3316	33	common	common	JJ
1043	3316	34	inheritance	inheritance	NN
1043	3316	35	.	.	.
1043	3317	1	Yet	yet	CC
1043	3317	2	the	the	DT
1043	3317	3	essential	essential	JJ
1043	3317	4	identity	identity	NN
1043	3317	5	of	of	IN
1043	3317	6	structure	structure	NN
1043	3317	7	in	in	IN
1043	3317	8	man	man	NN
1043	3317	9	and	and	CC
1043	3317	10	the	the	DT
1043	3317	11	ape	ape	NN
1043	3317	12	is	be	VBZ
1043	3317	13	only	only	RB
1043	3317	14	confirmed	confirm	VBN
1043	3317	15	by	by	IN
1043	3317	16	every	every	DT
1043	3317	17	advance	advance	NN
1043	3317	18	of	of	IN
1043	3317	19	science	science	NN
1043	3317	20	,	,	,
1043	3317	21	and	and	CC
1043	3317	22	would	would	MD
1043	3317	23	of	of	IN
1043	3317	24	itself	-PRON-	PRP
1043	3317	25	prove	prove	VB
1043	3317	26	the	the	DT
1043	3317	27	common	common	JJ
1043	3317	28	parentage	parentage	NN
1043	3317	29	.	.	.
1043	3318	1	Such	such	JJ
1043	3318	2	minor	minor	JJ
1043	3318	3	differences	difference	NNS
1043	3318	4	as	as	IN
1043	3318	5	there	there	EX
1043	3318	6	are	be	VBP
1043	3318	7	between	between	IN
1043	3318	8	man	man	NN
1043	3318	9	and	and	CC
1043	3318	10	the	the	DT
1043	3318	11	higher	high	JJR
1043	3318	12	ape	ape	NN
1043	3318	13	--	--	:
1043	3318	14	in	in	IN
1043	3318	15	the	the	DT
1043	3318	16	development	development	NN
1043	3318	17	of	of	IN
1043	3318	18	the	the	DT
1043	3318	19	cerebrum	cerebrum	NN
1043	3318	20	,	,	,
1043	3318	21	the	the	DT
1043	3318	22	number	number	NN
1043	3318	23	of	of	IN
1043	3318	24	the	the	DT
1043	3318	25	teeth	tooth	NNS
1043	3318	26	or	or	CC
1043	3318	27	ribs	rib	NNS
1043	3318	28	,	,	,
1043	3318	29	the	the	DT
1043	3318	30	distribution	distribution	NN
1043	3318	31	of	of	IN
1043	3318	32	the	the	DT
1043	3318	33	hair	hair	NN
1043	3318	34	,	,	,
1043	3318	35	and	and	CC
1043	3318	36	so	so	RB
1043	3318	37	on	on	RB
1043	3318	38	--	--	:
1043	3318	39	are	be	VBP
1043	3318	40	quite	quite	RB
1043	3318	41	explicable	explicable	JJ
1043	3318	42	when	when	WRB
1043	3318	43	we	-PRON-	PRP
1043	3318	44	reflect	reflect	VBP
1043	3318	45	that	that	IN
1043	3318	46	the	the	DT
1043	3318	47	two	two	CD
1043	3318	48	groups	group	NNS
1043	3318	49	must	must	MD
1043	3318	50	have	have	VB
1043	3318	51	diverged	diverge	VBN
1043	3318	52	from	from	IN
1043	3318	53	each	each	DT
1043	3318	54	other	other	JJ
1043	3318	55	more	more	JJR
1043	3318	56	than	than	IN
1043	3318	57	a	a	DT
1043	3318	58	million	million	CD
1043	3318	59	years	year	NNS
1043	3318	60	ago	ago	RB
1043	3318	61	.	.	.
1043	3319	1	Examining	examine	VBG
1043	3319	2	the	the	DT
1043	3319	3	structure	structure	NN
1043	3319	4	of	of	IN
1043	3319	5	man	man	NN
1043	3319	6	more	more	RBR
1043	3319	7	closely	closely	RB
1043	3319	8	,	,	,
1043	3319	9	we	-PRON-	PRP
1043	3319	10	find	find	VBP
1043	3319	11	this	this	DT
1043	3319	12	strong	strong	JJ
1043	3319	13	suggestion	suggestion	NN
1043	3319	14	of	of	IN
1043	3319	15	relationship	relationship	NN
1043	3319	16	greatly	greatly	RB
1043	3319	17	confirmed	confirm	VBD
1043	3319	18	.	.	.
1043	3320	1	It	-PRON-	PRP
1043	3320	2	is	be	VBZ
1043	3320	3	now	now	RB
1043	3320	4	well	well	RB
1043	3320	5	known	know	VBN
1043	3320	6	that	that	IN
1043	3320	7	the	the	DT
1043	3320	8	human	human	JJ
1043	3320	9	body	body	NN
1043	3320	10	contains	contain	VBZ
1043	3320	11	a	a	DT
1043	3320	12	number	number	NN
1043	3320	13	of	of	IN
1043	3320	14	vestigial	vestigial	NN
1043	3320	15	"	"	''
1043	3320	16	organs"--organs	organs"--organs	NNPS
1043	3320	17	of	of	IN
1043	3320	18	no	no	DT
1043	3320	19	actual	actual	JJ
1043	3320	20	use	use	NN
1043	3320	21	,	,	,
1043	3320	22	and	and	CC
1043	3320	23	only	only	RB
1043	3320	24	intelligible	intelligible	JJ
1043	3320	25	as	as	IN
1043	3320	26	vestiges	vestige	NNS
1043	3320	27	of	of	IN
1043	3320	28	organs	organ	NNS
1043	3320	29	that	that	WDT
1043	3320	30	were	be	VBD
1043	3320	31	once	once	RB
1043	3320	32	useful	useful	JJ
1043	3320	33	.	.	.
1043	3321	1	Whatever	whatever	WDT
1043	3321	2	view	view	NN
1043	3321	3	we	-PRON-	PRP
1043	3321	4	take	take	VBP
1043	3321	5	of	of	IN
1043	3321	6	the	the	DT
1043	3321	7	origin	origin	NN
1043	3321	8	of	of	IN
1043	3321	9	man	man	NN
1043	3321	10	,	,	,
1043	3321	11	each	each	DT
1043	3321	12	organ	organ	NN
1043	3321	13	in	in	IN
1043	3321	14	his	-PRON-	PRP$
1043	3321	15	frame	frame	NN
1043	3321	16	must	must	MD
1043	3321	17	have	have	VB
1043	3321	18	a	a	DT
1043	3321	19	meaning	meaning	NN
1043	3321	20	;	;	:
1043	3321	21	and	and	CC
1043	3321	22	,	,	,
1043	3321	23	as	as	IN
1043	3321	24	these	these	DT
1043	3321	25	organs	organ	NNS
1043	3321	26	are	be	VBP
1043	3321	27	vestigial	vestigial	JJ
1043	3321	28	and	and	CC
1043	3321	29	useless	useless	JJ
1043	3321	30	even	even	RB
1043	3321	31	in	in	IN
1043	3321	32	the	the	DT
1043	3321	33	lowest	low	JJS
1043	3321	34	tribes	tribe	NNS
1043	3321	35	of	of	IN
1043	3321	36	men	man	NNS
1043	3321	37	,	,	,
1043	3321	38	who	who	WP
1043	3321	39	represent	represent	VBP
1043	3321	40	primitive	primitive	JJ
1043	3321	41	man	man	NN
1043	3321	42	,	,	,
1043	3321	43	they	-PRON-	PRP
1043	3321	44	must	must	MD
1043	3321	45	be	be	VB
1043	3321	46	vestiges	vestige	NNS
1043	3321	47	of	of	IN
1043	3321	48	organs	organ	NNS
1043	3321	49	that	that	WDT
1043	3321	50	were	be	VBD
1043	3321	51	of	of	IN
1043	3321	52	use	use	NN
1043	3321	53	in	in	IN
1043	3321	54	a	a	DT
1043	3321	55	remote	remote	JJ
1043	3321	56	pre	pre	JJ
1043	3321	57	-	-	JJ
1043	3321	58	human	human	JJ
1043	3321	59	ancestor	ancestor	NN
1043	3321	60	.	.	.
1043	3322	1	The	the	DT
1043	3322	2	one	one	CD
1043	3322	3	fact	fact	NN
1043	3322	4	that	that	IN
1043	3322	5	the	the	DT
1043	3322	6	ape	ape	NN
1043	3322	7	has	have	VBZ
1043	3322	8	the	the	DT
1043	3322	9	same	same	JJ
1043	3322	10	vestigial	vestigial	JJ
1043	3322	11	organs	organ	NNS
1043	3322	12	as	as	IN
1043	3322	13	man	man	NN
1043	3322	14	would	would	MD
1043	3322	15	,	,	,
1043	3322	16	on	on	IN
1043	3322	17	a	a	DT
1043	3322	18	scientific	scientific	JJ
1043	3322	19	standard	standard	NN
1043	3322	20	of	of	IN
1043	3322	21	evidence	evidence	NN
1043	3322	22	,	,	,
1043	3322	23	prove	prove	VB
1043	3322	24	the	the	DT
1043	3322	25	common	common	JJ
1043	3322	26	descent	descent	NN
1043	3322	27	of	of	IN
1043	3322	28	the	the	DT
1043	3322	29	two	two	CD
1043	3322	30	.	.	.
1043	3323	1	But	but	CC
1043	3323	2	these	these	DT
1043	3323	3	interesting	interesting	JJ
1043	3323	4	organs	organ	NNS
1043	3323	5	themselves	-PRON-	PRP
1043	3323	6	point	point	VBP
1043	3323	7	back	back	RB
1043	3323	8	far	far	RB
1043	3323	9	earlier	early	RBR
1043	3323	10	than	than	IN
1043	3323	11	a	a	DT
1043	3323	12	mixed	mixed	JJ
1043	3323	13	ape	ape	NN
1043	3323	14	-	-	HYPH
1043	3323	15	human	human	JJ
1043	3323	16	ancestor	ancestor	NN
1043	3323	17	in	in	IN
1043	3323	18	many	many	JJ
1043	3323	19	cases	case	NNS
1043	3323	20	.	.	.
1043	3324	1	The	the	DT
1043	3324	2	shell	shell	NN
1043	3324	3	of	of	IN
1043	3324	4	cartilage	cartilage	NN
1043	3324	5	which	which	WDT
1043	3324	6	covers	cover	VBZ
1043	3324	7	the	the	DT
1043	3324	8	entrance	entrance	NN
1043	3324	9	to	to	IN
1043	3324	10	the	the	DT
1043	3324	11	ear	ear	NN
1043	3324	12	--	--	:
1043	3324	13	the	the	DT
1043	3324	14	gristly	gristly	RB
1043	3324	15	appendage	appendage	NN
1043	3324	16	which	which	WDT
1043	3324	17	is	be	VBZ
1043	3324	18	popularly	popularly	RB
1043	3324	19	called	call	VBN
1043	3324	20	the	the	DT
1043	3324	21	ear	ear	NN
1043	3324	22	--	--	:
1043	3324	23	is	be	VBZ
1043	3324	24	one	one	CD
1043	3324	25	of	of	IN
1043	3324	26	the	the	DT
1043	3324	27	clearest	clear	JJS
1043	3324	28	and	and	CC
1043	3324	29	most	most	RBS
1043	3324	30	easily	easily	RB
1043	3324	31	recognised	recognise	VBN
1043	3324	32	of	of	IN
1043	3324	33	these	these	DT
1043	3324	34	organs	organ	NNS
1043	3324	35	.	.	.
1043	3325	1	The	the	DT
1043	3325	2	"	"	``
1043	3325	3	ear	ear	NN
1043	3325	4	"	"	''
1043	3325	5	of	of	IN
1043	3325	6	a	a	DT
1043	3325	7	horse	horse	NN
1043	3325	8	or	or	CC
1043	3325	9	a	a	DT
1043	3325	10	cat	cat	NN
1043	3325	11	is	be	VBZ
1043	3325	12	an	an	DT
1043	3325	13	upright	upright	JJ
1043	3325	14	mobile	mobile	JJ
1043	3325	15	shell	shell	NN
1043	3325	16	for	for	IN
1043	3325	17	catching	catch	VBG
1043	3325	18	the	the	DT
1043	3325	19	waves	wave	NNS
1043	3325	20	of	of	IN
1043	3325	21	sound	sound	NN
1043	3325	22	.	.	.
1043	3326	1	The	the	DT
1043	3326	2	human	human	JJ
1043	3326	3	ear	ear	NN
1043	3326	4	has	have	VBZ
1043	3326	5	the	the	DT
1043	3326	6	appearance	appearance	NN
1043	3326	7	of	of	IN
1043	3326	8	being	be	VBG
1043	3326	9	the	the	DT
1043	3326	10	shrunken	shrunken	JJ
1043	3326	11	relic	relic	NN
1043	3326	12	of	of	IN
1043	3326	13	such	such	PDT
1043	3326	14	an	an	DT
1043	3326	15	organ	organ	NN
1043	3326	16	,	,	,
1043	3326	17	and	and	CC
1043	3326	18	,	,	,
1043	3326	19	when	when	WRB
1043	3326	20	we	-PRON-	PRP
1043	3326	21	remove	remove	VBP
1043	3326	22	the	the	DT
1043	3326	23	skin	skin	NN
1043	3326	24	,	,	,
1043	3326	25	and	and	CC
1043	3326	26	find	find	VB
1043	3326	27	seven	seven	CD
1043	3326	28	generally	generally	RB
1043	3326	29	useless	useless	JJ
1043	3326	30	muscles	muscle	NNS
1043	3326	31	attached	attach	VBN
1043	3326	32	to	to	IN
1043	3326	33	it	-PRON-	PRP
1043	3326	34	,	,	,
1043	3326	35	obviously	obviously	RB
1043	3326	36	intended	intend	VBN
1043	3326	37	to	to	TO
1043	3326	38	pull	pull	VB
1043	3326	39	the	the	DT
1043	3326	40	shell	shell	NN
1043	3326	41	in	in	IN
1043	3326	42	all	all	DT
1043	3326	43	directions	direction	NNS
1043	3326	44	(	(	-LRB-
1043	3326	45	as	as	IN
1043	3326	46	in	in	IN
1043	3326	47	the	the	DT
1043	3326	48	horse	horse	NN
1043	3326	49	)	)	-RRB-
1043	3326	50	,	,	,
1043	3326	51	there	there	EX
1043	3326	52	can	can	MD
1043	3326	53	be	be	VB
1043	3326	54	no	no	DT
1043	3326	55	doubt	doubt	NN
1043	3326	56	that	that	IN
1043	3326	57	the	the	DT
1043	3326	58	external	external	JJ
1043	3326	59	ear	ear	NN
1043	3326	60	is	be	VBZ
1043	3326	61	a	a	DT
1043	3326	62	discarded	discard	VBN
1043	3326	63	organ	organ	NN
1043	3326	64	,	,	,
1043	3326	65	a	a	DT
1043	3326	66	useless	useless	JJ
1043	3326	67	legacy	legacy	NN
1043	3326	68	from	from	IN
1043	3326	69	an	an	DT
1043	3326	70	earlier	early	JJR
1043	3326	71	ancestor	ancestor	NN
1043	3326	72	.	.	.
1043	3327	1	In	in	IN
1043	3327	2	cases	case	NNS
1043	3327	3	where	where	WRB
1043	3327	4	it	-PRON-	PRP
1043	3327	5	has	have	VBZ
1043	3327	6	been	be	VBN
1043	3327	7	cut	cut	VBN
1043	3327	8	off	off	RP
1043	3327	9	it	-PRON-	PRP
1043	3327	10	was	be	VBD
1043	3327	11	found	find	VBN
1043	3327	12	that	that	IN
1043	3327	13	the	the	DT
1043	3327	14	sense	sense	NN
1043	3327	15	of	of	IN
1043	3327	16	hearing	hearing	NN
1043	3327	17	was	be	VBD
1043	3327	18	scarcely	scarcely	RB
1043	3327	19	,	,	,
1043	3327	20	if	if	IN
1043	3327	21	at	at	RB
1043	3327	22	all	all	RB
1043	3327	23	,	,	,
1043	3327	24	affected	affect	VBN
1043	3327	25	.	.	.
1043	3328	1	Now	now	RB
1043	3328	2	we	-PRON-	PRP
1043	3328	3	know	know	VBP
1043	3328	4	that	that	IN
1043	3328	5	it	-PRON-	PRP
1043	3328	6	is	be	VBZ
1043	3328	7	similarly	similarly	RB
1043	3328	8	useless	useless	JJ
1043	3328	9	in	in	IN
1043	3328	10	all	all	DT
1043	3328	11	tribes	tribe	NNS
1043	3328	12	of	of	IN
1043	3328	13	men	man	NNS
1043	3328	14	,	,	,
1043	3328	15	and	and	CC
1043	3328	16	must	must	MD
1043	3328	17	therefore	therefore	RB
1043	3328	18	come	come	VB
1043	3328	19	from	from	IN
1043	3328	20	a	a	DT
1043	3328	21	pre	pre	JJ
1043	3328	22	-	-	JJ
1043	3328	23	human	human	JJ
1043	3328	24	ancestor	ancestor	NN
1043	3328	25	.	.	.
1043	3329	1	It	-PRON-	PRP
1043	3329	2	is	be	VBZ
1043	3329	3	also	also	RB
1043	3329	4	vestigial	vestigial	JJ
1043	3329	5	in	in	IN
1043	3329	6	the	the	DT
1043	3329	7	higher	high	JJR
1043	3329	8	apes	ape	NNS
1043	3329	9	,	,	,
1043	3329	10	and	and	CC
1043	3329	11	it	-PRON-	PRP
1043	3329	12	is	be	VBZ
1043	3329	13	only	only	RB
1043	3329	14	when	when	WRB
1043	3329	15	we	-PRON-	PRP
1043	3329	16	descend	descend	VBP
1043	3329	17	to	to	IN
1043	3329	18	the	the	DT
1043	3329	19	lower	low	JJR
1043	3329	20	monkeys	monkey	NNS
1043	3329	21	and	and	CC
1043	3329	22	femurs	femur	NNS
1043	3329	23	that	that	WDT
1043	3329	24	we	-PRON-	PRP
1043	3329	25	see	see	VBP
1043	3329	26	it	-PRON-	PRP
1043	3329	27	approaching	approach	VBG
1043	3329	28	its	-PRON-	PRP$
1043	3329	29	primitive	primitive	JJ
1043	3329	30	useful	useful	JJ
1043	3329	31	form	form	NN
1043	3329	32	.	.	.
1043	3330	1	One	one	CD
1043	3330	2	may	may	MD
1043	3330	3	almost	almost	RB
1043	3330	4	say	say	VB
1043	3330	5	that	that	IN
1043	3330	6	it	-PRON-	PRP
1043	3330	7	is	be	VBZ
1043	3330	8	a	a	DT
1043	3330	9	reminiscence	reminiscence	NN
1043	3330	10	of	of	IN
1043	3330	11	the	the	DT
1043	3330	12	far	far	RB
1043	3330	13	-	-	HYPH
1043	3330	14	off	off	RP
1043	3330	15	period	period	NN
1043	3330	16	when	when	WRB
1043	3330	17	,	,	,
1043	3330	18	probably	probably	RB
1043	3330	19	in	in	IN
1043	3330	20	the	the	DT
1043	3330	21	early	early	JJ
1043	3330	22	Tertiary	Tertiary	NNP
1043	3330	23	,	,	,
1043	3330	24	the	the	DT
1043	3330	25	ancestors	ancestor	NNS
1043	3330	26	of	of	IN
1043	3330	27	the	the	DT
1043	3330	28	Primates	Primates	NNPS
1043	3330	29	took	take	VBD
1043	3330	30	to	to	IN
1043	3330	31	the	the	DT
1043	3330	32	trees	tree	NNS
1043	3330	33	.	.	.
1043	3331	1	The	the	DT
1043	3331	2	animals	animal	NNS
1043	3331	3	living	live	VBG
1043	3331	4	on	on	IN
1043	3331	5	the	the	DT
1043	3331	6	plain	plain	JJ
1043	3331	7	needed	need	VBN
1043	3331	8	acute	acute	JJ
1043	3331	9	senses	sense	NNS
1043	3331	10	to	to	TO
1043	3331	11	detect	detect	VB
1043	3331	12	the	the	DT
1043	3331	13	approach	approach	NN
1043	3331	14	of	of	IN
1043	3331	15	their	-PRON-	PRP$
1043	3331	16	prey	prey	NN
1043	3331	17	or	or	CC
1043	3331	18	their	-PRON-	PRP$
1043	3331	19	enemies	enemy	NNS
1043	3331	20	;	;	:
1043	3331	21	the	the	DT
1043	3331	22	tree	tree	NN
1043	3331	23	-	-	HYPH
1043	3331	24	dweller	dweller	NN
1043	3331	25	found	find	VBD
1043	3331	26	less	less	JJR
1043	3331	27	demand	demand	NN
1043	3331	28	on	on	IN
1043	3331	29	his	-PRON-	PRP$
1043	3331	30	sense	sense	NN
1043	3331	31	of	of	IN
1043	3331	32	hearing	hearing	NN
1043	3331	33	,	,	,
1043	3331	34	the	the	DT
1043	3331	35	"	"	``
1043	3331	36	speaking	speaking	NN
1043	3331	37	-	-	HYPH
1043	3331	38	trumpet	trumpet	NN
1043	3331	39	"	"	''
1043	3331	40	was	be	VBD
1043	3331	41	discarded	discard	VBN
1043	3331	42	,	,	,
1043	3331	43	and	and	CC
1043	3331	44	the	the	DT
1043	3331	45	development	development	NN
1043	3331	46	of	of	IN
1043	3331	47	the	the	DT
1043	3331	48	internal	internal	JJ
1043	3331	49	ear	ear	NN
1043	3331	50	proceeded	proceed	VBD
1043	3331	51	on	on	IN
1043	3331	52	the	the	DT
1043	3331	53	higher	high	JJR
1043	3331	54	line	line	NN
1043	3331	55	of	of	IN
1043	3331	56	the	the	DT
1043	3331	57	perception	perception	NN
1043	3331	58	of	of	IN
1043	3331	59	musical	musical	JJ
1043	3331	60	sounds	sound	NNS
1043	3331	61	.	.	.
1043	3332	1	We	-PRON-	PRP
1043	3332	2	might	may	MD
1043	3332	3	take	take	VB
1043	3332	4	a	a	DT
1043	3332	5	very	very	RB
1043	3332	6	large	large	JJ
1043	3332	7	number	number	NN
1043	3332	8	of	of	IN
1043	3332	9	parts	part	NNS
1043	3332	10	of	of	IN
1043	3332	11	the	the	DT
1043	3332	12	actual	actual	JJ
1043	3332	13	human	human	JJ
1043	3332	14	body	body	NN
1043	3332	15	,	,	,
1043	3332	16	and	and	CC
1043	3332	17	discover	discover	VBP
1043	3332	18	that	that	IN
1043	3332	19	they	-PRON-	PRP
1043	3332	20	are	be	VBP
1043	3332	21	similar	similar	JJ
1043	3332	22	historical	historical	JJ
1043	3332	23	or	or	CC
1043	3332	24	archaeological	archaeological	JJ
1043	3332	25	monuments	monument	NNS
1043	3332	26	surviving	survive	VBG
1043	3332	27	in	in	IN
1043	3332	28	a	a	DT
1043	3332	29	modern	modern	JJ
1043	3332	30	system	system	NN
1043	3332	31	,	,	,
1043	3332	32	but	but	CC
1043	3332	33	we	-PRON-	PRP
1043	3332	34	have	have	VBP
1043	3332	35	space	space	NN
1043	3332	36	only	only	RB
1043	3332	37	for	for	IN
1043	3332	38	a	a	DT
1043	3332	39	few	few	JJ
1043	3332	40	of	of	IN
1043	3332	41	the	the	DT
1043	3332	42	more	more	RBR
1043	3332	43	conspicuous	conspicuous	JJ
1043	3332	44	.	.	.
1043	3333	1	The	the	DT
1043	3333	2	hair	hair	NN
1043	3333	3	on	on	IN
1043	3333	4	the	the	DT
1043	3333	5	body	body	NN
1043	3333	6	is	be	VBZ
1043	3333	7	a	a	DT
1043	3333	8	vestigial	vestigial	JJ
1043	3333	9	organ	organ	NN
1043	3333	10	,	,	,
1043	3333	11	of	of	IN
1043	3333	12	actual	actual	JJ
1043	3333	13	use	use	NN
1043	3333	14	to	to	IN
1043	3333	15	no	no	DT
1043	3333	16	race	race	NN
1043	3333	17	of	of	IN
1043	3333	18	men	man	NNS
1043	3333	19	,	,	,
1043	3333	20	an	an	DT
1043	3333	21	evident	evident	JJ
1043	3333	22	relic	relic	NN
1043	3333	23	of	of	IN
1043	3333	24	the	the	DT
1043	3333	25	thick	thick	JJ
1043	3333	26	warm	warm	JJ
1043	3333	27	coat	coat	NN
1043	3333	28	of	of	IN
1043	3333	29	an	an	DT
1043	3333	30	earlier	early	JJR
1043	3333	31	ancestor	ancestor	NN
1043	3333	32	.	.	.
1043	3334	1	It	-PRON-	PRP
1043	3334	2	in	in	IN
1043	3334	3	turn	turn	NN
1043	3334	4	recalls	recall	VBZ
1043	3334	5	the	the	DT
1043	3334	6	dwellers	dweller	NNS
1043	3334	7	in	in	IN
1043	3334	8	the	the	DT
1043	3334	9	primeval	primeval	NN
1043	3334	10	forest	forest	NN
1043	3334	11	.	.	.
1043	3335	1	In	in	IN
1043	3335	2	most	most	JJS
1043	3335	3	cases	case	NNS
1043	3335	4	--	--	:
1043	3335	5	not	not	RB
1043	3335	6	all	all	DT
1043	3335	7	,	,	,
1043	3335	8	because	because	IN
1043	3335	9	the	the	DT
1043	3335	10	wearing	wearing	NN
1043	3335	11	of	of	IN
1043	3335	12	clothes	clothe	NNS
1043	3335	13	for	for	IN
1043	3335	14	ages	age	NNS
1043	3335	15	has	have	VBZ
1043	3335	16	modified	modify	VBN
1043	3335	17	this	this	DT
1043	3335	18	feature	feature	NN
1043	3335	19	--	--	:
1043	3335	20	it	-PRON-	PRP
1043	3335	21	will	will	MD
1043	3335	22	be	be	VB
1043	3335	23	found	find	VBN
1043	3335	24	that	that	IN
1043	3335	25	the	the	DT
1043	3335	26	hairs	hair	NNS
1043	3335	27	on	on	IN
1043	3335	28	the	the	DT
1043	3335	29	arm	arm	NN
1043	3335	30	tend	tend	VB
1043	3335	31	upward	upward	RB
1043	3335	32	from	from	IN
1043	3335	33	the	the	DT
1043	3335	34	wrist	wrist	NN
1043	3335	35	to	to	IN
1043	3335	36	the	the	DT
1043	3335	37	elbow	elbow	NN
1043	3335	38	,	,	,
1043	3335	39	and	and	CC
1043	3335	40	downward	downward	RB
1043	3335	41	from	from	IN
1043	3335	42	the	the	DT
1043	3335	43	shoulder	shoulder	NN
1043	3335	44	to	to	IN
1043	3335	45	the	the	DT
1043	3335	46	elbow	elbow	NN
1043	3335	47	.	.	.
1043	3336	1	This	this	DT
1043	3336	2	very	very	RB
1043	3336	3	peculiar	peculiar	JJ
1043	3336	4	feature	feature	NN
1043	3336	5	becomes	become	VBZ
1043	3336	6	intelligible	intelligible	JJ
1043	3336	7	when	when	WRB
1043	3336	8	we	-PRON-	PRP
1043	3336	9	find	find	VBP
1043	3336	10	that	that	IN
1043	3336	11	some	some	DT
1043	3336	12	of	of	IN
1043	3336	13	the	the	DT
1043	3336	14	apes	ape	NNS
1043	3336	15	also	also	RB
1043	3336	16	have	have	VBP
1043	3336	17	it	-PRON-	PRP
1043	3336	18	,	,	,
1043	3336	19	and	and	CC
1043	3336	20	that	that	IN
1043	3336	21	it	-PRON-	PRP
1043	3336	22	has	have	VBZ
1043	3336	23	a	a	DT
1043	3336	24	certain	certain	JJ
1043	3336	25	use	use	NN
1043	3336	26	in	in	IN
1043	3336	27	their	-PRON-	PRP$
1043	3336	28	case	case	NN
1043	3336	29	.	.	.
1043	3337	1	They	-PRON-	PRP
1043	3337	2	put	put	VBD
1043	3337	3	their	-PRON-	PRP$
1043	3337	4	hands	hand	NNS
1043	3337	5	over	over	IN
1043	3337	6	their	-PRON-	PRP$
1043	3337	7	heads	head	NNS
1043	3337	8	as	as	IN
1043	3337	9	they	-PRON-	PRP
1043	3337	10	sit	sit	VBP
1043	3337	11	in	in	IN
1043	3337	12	the	the	DT
1043	3337	13	trees	tree	NNS
1043	3337	14	during	during	IN
1043	3337	15	ram	ram	NN
1043	3337	16	,	,	,
1043	3337	17	and	and	CC
1043	3337	18	in	in	IN
1043	3337	19	that	that	DT
1043	3337	20	position	position	NN
1043	3337	21	the	the	DT
1043	3337	22	sloping	sloping	NN
1043	3337	23	hair	hair	NN
1043	3337	24	acts	act	VBZ
1043	3337	25	somewhat	somewhat	RB
1043	3337	26	like	like	IN
1043	3337	27	the	the	DT
1043	3337	28	thatched	thatch	VBN
1043	3337	29	roof	roof	NN
1043	3337	30	of	of	IN
1043	3337	31	a	a	DT
1043	3337	32	cottage	cottage	NN
1043	3337	33	.	.	.
1043	3338	1	Again	again	RB
1043	3338	2	,	,	,
1043	3338	3	it	-PRON-	PRP
1043	3338	4	will	will	MD
1043	3338	5	be	be	VB
1043	3338	6	found	find	VBN
1043	3338	7	that	that	IN
1043	3338	8	in	in	IN
1043	3338	9	the	the	DT
1043	3338	10	natural	natural	JJ
1043	3338	11	position	position	NN
1043	3338	12	of	of	IN
1043	3338	13	standing	standing	NN
1043	3338	14	we	-PRON-	PRP
1043	3338	15	are	be	VBP
1043	3338	16	not	not	RB
1043	3338	17	perfectly	perfectly	RB
1043	3338	18	flat	flat	JJ
1043	3338	19	-	-	HYPH
1043	3338	20	footed	footed	JJ
1043	3338	21	,	,	,
1043	3338	22	but	but	CC
1043	3338	23	tend	tend	VBP
1043	3338	24	to	to	TO
1043	3338	25	press	press	VB
1043	3338	26	much	much	RB
1043	3338	27	more	more	RBR
1043	3338	28	on	on	IN
1043	3338	29	the	the	DT
1043	3338	30	outer	outer	JJ
1043	3338	31	than	than	IN
1043	3338	32	on	on	IN
1043	3338	33	the	the	DT
1043	3338	34	inner	inner	JJ
1043	3338	35	edge	edge	NN
1043	3338	36	of	of	IN
1043	3338	37	the	the	DT
1043	3338	38	foot	foot	NN
1043	3338	39	.	.	.
1043	3339	1	This	this	DT
1043	3339	2	tendency	tendency	NN
1043	3339	3	,	,	,
1043	3339	4	surviving	survive	VBG
1043	3339	5	after	after	IN
1043	3339	6	ages	age	NNS
1043	3339	7	of	of	IN
1043	3339	8	living	live	VBG
1043	3339	9	on	on	IN
1043	3339	10	the	the	DT
1043	3339	11	level	level	NN
1043	3339	12	ground	ground	NN
1043	3339	13	,	,	,
1043	3339	14	is	be	VBZ
1043	3339	15	a	a	DT
1043	3339	16	lingering	linger	VBG
1043	3339	17	effect	effect	NN
1043	3339	18	of	of	IN
1043	3339	19	the	the	DT
1043	3339	20	far	far	RB
1043	3339	21	-	-	HYPH
1043	3339	22	off	off	RP
1043	3339	23	arboreal	arboreal	JJ
1043	3339	24	days	day	NNS
1043	3339	25	.	.	.
1043	3340	1	A	a	DT
1043	3340	2	more	more	RBR
1043	3340	3	curious	curious	JJ
1043	3340	4	reminiscence	reminiscence	NN
1043	3340	5	is	be	VBZ
1043	3340	6	seen	see	VBN
1043	3340	7	in	in	IN
1043	3340	8	the	the	DT
1043	3340	9	fact	fact	NN
1043	3340	10	that	that	IN
1043	3340	11	the	the	DT
1043	3340	12	very	very	RB
1043	3340	13	young	young	JJ
1043	3340	14	infant	infant	NN
1043	3340	15	,	,	,
1043	3340	16	flabby	flabby	NN
1043	3340	17	and	and	CC
1043	3340	18	powerless	powerless	JJ
1043	3340	19	as	as	IN
1043	3340	20	it	-PRON-	PRP
1043	3340	21	is	be	VBZ
1043	3340	22	in	in	IN
1043	3340	23	most	most	JJS
1043	3340	24	of	of	IN
1043	3340	25	its	-PRON-	PRP$
1043	3340	26	muscles	muscle	NNS
1043	3340	27	,	,	,
1043	3340	28	is	be	VBZ
1043	3340	29	so	so	RB
1043	3340	30	strong	strong	JJ
1043	3340	31	in	in	IN
1043	3340	32	the	the	DT
1043	3340	33	muscles	muscle	NNS
1043	3340	34	of	of	IN
1043	3340	35	the	the	DT
1043	3340	36	hand	hand	NN
1043	3340	37	and	and	CC
1043	3340	38	arm	arm	NN
1043	3340	39	that	that	IN
1043	3340	40	it	-PRON-	PRP
1043	3340	41	can	can	MD
1043	3340	42	hang	hang	VB
1043	3340	43	on	on	RP
1043	3340	44	to	to	IN
1043	3340	45	a	a	DT
1043	3340	46	stick	stick	NN
1043	3340	47	by	by	IN
1043	3340	48	its	-PRON-	PRP$
1043	3340	49	hands	hand	NNS
1043	3340	50	,	,	,
1043	3340	51	and	and	CC
1043	3340	52	sustain	sustain	VB
1043	3340	53	the	the	DT
1043	3340	54	whole	whole	JJ
1043	3340	55	weight	weight	NN
1043	3340	56	of	of	IN
1043	3340	57	its	-PRON-	PRP$
1043	3340	58	body	body	NN
1043	3340	59	,	,	,
1043	3340	60	for	for	IN
1043	3340	61	several	several	JJ
1043	3340	62	minutes	minute	NNS
1043	3340	63	.	.	.
1043	3341	1	Finally	finally	RB
1043	3341	2	,	,	,
1043	3341	3	our	-PRON-	PRP$
1043	3341	4	vestigial	vestigial	JJ
1043	3341	5	tail	tail	NN
1043	3341	6	--	--	:
1043	3341	7	for	for	IN
1043	3341	8	we	-PRON-	PRP
1043	3341	9	have	have	VBP
1043	3341	10	a	a	DT
1043	3341	11	tail	tail	NN
1043	3341	12	comparable	comparable	JJ
1043	3341	13	to	to	IN
1043	3341	14	that	that	DT
1043	3341	15	of	of	IN
1043	3341	16	the	the	DT
1043	3341	17	higher	high	JJR
1043	3341	18	apes	ape	NNS
1043	3341	19	--	--	:
1043	3341	20	must	must	MD
1043	3341	21	be	be	VB
1043	3341	22	mentioned	mention	VBN
1043	3341	23	.	.	.
1043	3342	1	In	in	IN
1043	3342	2	embryonic	embryonic	JJ
1043	3342	3	development	development	NN
1043	3342	4	the	the	DT
1043	3342	5	tail	tail	NN
1043	3342	6	is	be	VBZ
1043	3342	7	much	much	RB
1043	3342	8	longer	long	JJR
1043	3342	9	than	than	IN
1043	3342	10	the	the	DT
1043	3342	11	legs	leg	NNS
1043	3342	12	,	,	,
1043	3342	13	and	and	CC
1043	3342	14	some	some	DT
1043	3342	15	children	child	NNS
1043	3342	16	are	be	VBP
1043	3342	17	born	bear	VBN
1043	3342	18	with	with	IN
1043	3342	19	a	a	DT
1043	3342	20	real	real	JJ
1043	3342	21	tail	tail	NN
1043	3342	22	,	,	,
1043	3342	23	which	which	WDT
1043	3342	24	they	-PRON-	PRP
1043	3342	25	move	move	VBP
1043	3342	26	as	as	IN
1043	3342	27	the	the	DT
1043	3342	28	puppy	puppy	NN
1043	3342	29	does	do	VBZ
1043	3342	30	,	,	,
1043	3342	31	according	accord	VBG
1043	3342	32	to	to	IN
1043	3342	33	their	-PRON-	PRP$
1043	3342	34	emotional	emotional	JJ
1043	3342	35	condition	condition	NN
1043	3342	36	.	.	.
1043	3343	1	Other	other	JJ
1043	3343	2	features	feature	NNS
1043	3343	3	of	of	IN
1043	3343	4	the	the	DT
1043	3343	5	body	body	NN
1043	3343	6	point	point	NN
1043	3343	7	back	back	RB
1043	3343	8	to	to	IN
1043	3343	9	an	an	DT
1043	3343	10	even	even	RB
1043	3343	11	earlier	early	JJR
1043	3343	12	stage	stage	NN
1043	3343	13	.	.	.
1043	3344	1	The	the	DT
1043	3344	2	vermiform	vermiform	NN
1043	3344	3	appendage	appendage	NN
1043	3344	4	--	--	:
1043	3344	5	in	in	IN
1043	3344	6	which	which	WDT
1043	3344	7	some	some	DT
1043	3344	8	recent	recent	JJ
1043	3344	9	medical	medical	JJ
1043	3344	10	writers	writer	NNS
1043	3344	11	have	have	VBP
1043	3344	12	vainly	vainly	RB
1043	3344	13	endeavoured	endeavour	VBN
1043	3344	14	to	to	TO
1043	3344	15	find	find	VB
1043	3344	16	a	a	DT
1043	3344	17	utility	utility	NN
1043	3344	18	--	--	:
1043	3344	19	is	be	VBZ
1043	3344	20	the	the	DT
1043	3344	21	shrunken	shrunken	JJ
1043	3344	22	remainder	remainder	NN
1043	3344	23	of	of	IN
1043	3344	24	a	a	DT
1043	3344	25	large	large	JJ
1043	3344	26	and	and	CC
1043	3344	27	normal	normal	JJ
1043	3344	28	intestine	intestine	NN
1043	3344	29	of	of	IN
1043	3344	30	a	a	DT
1043	3344	31	remote	remote	JJ
1043	3344	32	ancestor	ancestor	NN
1043	3344	33	.	.	.
1043	3345	1	This	this	DT
1043	3345	2	interpretation	interpretation	NN
1043	3345	3	of	of	IN
1043	3345	4	it	-PRON-	PRP
1043	3345	5	would	would	MD
1043	3345	6	stand	stand	VB
1043	3345	7	even	even	RB
1043	3345	8	if	if	IN
1043	3345	9	it	-PRON-	PRP
1043	3345	10	were	be	VBD
1043	3345	11	found	find	VBN
1043	3345	12	to	to	TO
1043	3345	13	have	have	VB
1043	3345	14	a	a	DT
1043	3345	15	certain	certain	JJ
1043	3345	16	use	use	NN
1043	3345	17	in	in	IN
1043	3345	18	the	the	DT
1043	3345	19	human	human	JJ
1043	3345	20	body	body	NN
1043	3345	21	.	.	.
1043	3346	1	Vestigial	vestigial	JJ
1043	3346	2	organs	organ	NNS
1043	3346	3	are	be	VBP
1043	3346	4	sometimes	sometimes	RB
1043	3346	5	pressed	press	VBN
1043	3346	6	into	into	IN
1043	3346	7	a	a	DT
1043	3346	8	secondary	secondary	JJ
1043	3346	9	use	use	NN
1043	3346	10	when	when	WRB
1043	3346	11	their	-PRON-	PRP$
1043	3346	12	original	original	JJ
1043	3346	13	function	function	NN
1043	3346	14	has	have	VBZ
1043	3346	15	been	be	VBN
1043	3346	16	lost	lose	VBN
1043	3346	17	.	.	.
1043	3347	1	The	the	DT
1043	3347	2	danger	danger	NN
1043	3347	3	of	of	IN
1043	3347	4	this	this	DT
1043	3347	5	appendage	appendage	NN
1043	3347	6	in	in	IN
1043	3347	7	the	the	DT
1043	3347	8	human	human	JJ
1043	3347	9	body	body	NN
1043	3347	10	to	to	IN
1043	3347	11	-	-	HYPH
1043	3347	12	day	day	NN
1043	3347	13	is	be	VBZ
1043	3347	14	due	due	JJ
1043	3347	15	to	to	IN
1043	3347	16	the	the	DT
1043	3347	17	fact	fact	NN
1043	3347	18	that	that	IN
1043	3347	19	it	-PRON-	PRP
1043	3347	20	is	be	VBZ
1043	3347	21	a	a	DT
1043	3347	22	blind	blind	JJ
1043	3347	23	alley	alley	NN
1043	3347	24	leading	lead	VBG
1043	3347	25	off	off	IN
1043	3347	26	the	the	DT
1043	3347	27	alimentary	alimentary	JJ
1043	3347	28	canal	canal	NN
1043	3347	29	,	,	,
1043	3347	30	and	and	CC
1043	3347	31	has	have	VBZ
1043	3347	32	a	a	DT
1043	3347	33	very	very	RB
1043	3347	34	narrow	narrow	JJ
1043	3347	35	opening	opening	NN
1043	3347	36	.	.	.
1043	3348	1	In	in	IN
1043	3348	2	the	the	DT
1043	3348	3	ape	ape	NN
1043	3348	4	the	the	DT
1043	3348	5	opening	opening	NN
1043	3348	6	is	be	VBZ
1043	3348	7	larger	large	JJR
1043	3348	8	,	,	,
1043	3348	9	and	and	CC
1043	3348	10	,	,	,
1043	3348	11	significantly	significantly	RB
1043	3348	12	enough	enough	RB
1043	3348	13	,	,	,
1043	3348	14	it	-PRON-	PRP
1043	3348	15	is	be	VBZ
1043	3348	16	still	still	RB
1043	3348	17	larger	large	JJR
1043	3348	18	in	in	IN
1043	3348	19	the	the	DT
1043	3348	20	human	human	JJ
1043	3348	21	foetus	foetus	NN
1043	3348	22	.	.	.
1043	3349	1	When	when	WRB
1043	3349	2	we	-PRON-	PRP
1043	3349	3	examine	examine	VBP
1043	3349	4	some	some	DT
1043	3349	5	of	of	IN
1043	3349	6	the	the	DT
1043	3349	7	lower	low	JJR
1043	3349	8	mammals	mammal	NNS
1043	3349	9	we	-PRON-	PRP
1043	3349	10	discover	discover	VBP
1043	3349	11	the	the	DT
1043	3349	12	meaning	meaning	NN
1043	3349	13	of	of	IN
1043	3349	14	it	-PRON-	PRP
1043	3349	15	.	.	.
1043	3350	1	It	-PRON-	PRP
1043	3350	2	is	be	VBZ
1043	3350	3	in	in	IN
1043	3350	4	them	-PRON-	PRP
1043	3350	5	an	an	DT
1043	3350	6	additional	additional	JJ
1043	3350	7	storage	storage	NN
1043	3350	8	chamber	chamber	NN
1043	3350	9	in	in	IN
1043	3350	10	the	the	DT
1043	3350	11	alimentary	alimentary	JJ
1043	3350	12	system	system	NN
1043	3350	13	.	.	.
1043	3351	1	It	-PRON-	PRP
1043	3351	2	is	be	VBZ
1043	3351	3	believed	believe	VBN
1043	3351	4	that	that	IN
1043	3351	5	a	a	DT
1043	3351	6	change	change	NN
1043	3351	7	to	to	IN
1043	3351	8	a	a	DT
1043	3351	9	more	more	RBR
1043	3351	10	digestible	digestible	JJ
1043	3351	11	diet	diet	NN
1043	3351	12	has	have	VBZ
1043	3351	13	made	make	VBN
1043	3351	14	this	this	DT
1043	3351	15	additional	additional	JJ
1043	3351	16	chamber	chamber	NN
1043	3351	17	superfluous	superfluous	JJ
1043	3351	18	in	in	IN
1043	3351	19	the	the	DT
1043	3351	20	Primates	Primates	NNPS
1043	3351	21	,	,	,
1043	3351	22	and	and	CC
1043	3351	23	the	the	DT
1043	3351	24	system	system	NN
1043	3351	25	is	be	VBZ
1043	3351	26	slowly	slowly	RB
1043	3351	27	suppressing	suppress	VBG
1043	3351	28	it	-PRON-	PRP
1043	3351	29	.	.	.
1043	3352	1	Other	other	JJ
1043	3352	2	reminiscences	reminiscence	NNS
1043	3352	3	of	of	IN
1043	3352	4	this	this	DT
1043	3352	5	earlier	early	JJR
1043	3352	6	phase	phase	NN
1043	3352	7	are	be	VBP
1043	3352	8	found	find	VBN
1043	3352	9	in	in	IN
1043	3352	10	the	the	DT
1043	3352	11	many	many	JJ
1043	3352	12	vestigial	vestigial	JJ
1043	3352	13	muscles	muscle	NNS
1043	3352	14	which	which	WDT
1043	3352	15	are	be	VBP
1043	3352	16	found	find	VBN
1043	3352	17	in	in	IN
1043	3352	18	the	the	DT
1043	3352	19	body	body	NN
1043	3352	20	to	to	NN
1043	3352	21	-	-	HYPH
1043	3352	22	day	day	NN
1043	3352	23	.	.	.
1043	3353	1	The	the	DT
1043	3353	2	head	head	NN
1043	3353	3	of	of	IN
1043	3353	4	the	the	DT
1043	3353	5	quadruped	quadrupe	VBN
1043	3353	6	hangs	hang	NNS
1043	3353	7	forward	forward	RB
1043	3353	8	,	,	,
1043	3353	9	and	and	CC
1043	3353	10	is	be	VBZ
1043	3353	11	held	hold	VBN
1043	3353	12	by	by	IN
1043	3353	13	powerful	powerful	JJ
1043	3353	14	muscles	muscle	NNS
1043	3353	15	and	and	CC
1043	3353	16	ligaments	ligament	NNS
1043	3353	17	in	in	IN
1043	3353	18	the	the	DT
1043	3353	19	neck	neck	NN
1043	3353	20	.	.	.
1043	3354	1	We	-PRON-	PRP
1043	3354	2	still	still	RB
1043	3354	3	have	have	VBP
1043	3354	4	the	the	DT
1043	3354	5	shrunken	shrunken	JJ
1043	3354	6	remainder	remainder	NN
1043	3354	7	of	of	IN
1043	3354	8	this	this	DT
1043	3354	9	arrangement	arrangement	NN
1043	3354	10	.	.	.
1043	3355	1	Other	other	JJ
1043	3355	2	vestigial	vestigial	JJ
1043	3355	3	muscles	muscle	NNS
1043	3355	4	are	be	VBP
1043	3355	5	found	find	VBN
1043	3355	6	in	in	IN
1043	3355	7	the	the	DT
1043	3355	8	forehead	forehead	NN
1043	3355	9	,	,	,
1043	3355	10	the	the	DT
1043	3355	11	scalp	scalp	NNP
1043	3355	12	,	,	,
1043	3355	13	the	the	DT
1043	3355	14	nose	nose	NN
1043	3355	15	--	--	:
1043	3355	16	many	many	JJ
1043	3355	17	people	people	NNS
1043	3355	18	can	can	MD
1043	3355	19	twitch	twitch	VB
1043	3355	20	the	the	DT
1043	3355	21	nostrils	nostril	NNS
1043	3355	22	and	and	CC
1043	3355	23	the	the	DT
1043	3355	24	scalp	scalp	NN
1043	3355	25	--	--	:
1043	3355	26	and	and	CC
1043	3355	27	under	under	IN
1043	3355	28	the	the	DT
1043	3355	29	skin	skin	NN
1043	3355	30	in	in	IN
1043	3355	31	many	many	JJ
1043	3355	32	parts	part	NNS
1043	3355	33	of	of	IN
1043	3355	34	the	the	DT
1043	3355	35	body	body	NN
1043	3355	36	.	.	.
1043	3356	1	These	these	DT
1043	3356	2	are	be	VBP
1043	3356	3	enfeebled	enfeebled	JJ
1043	3356	4	remnants	remnant	NNS
1043	3356	5	of	of	IN
1043	3356	6	the	the	DT
1043	3356	7	muscular	muscular	JJ
1043	3356	8	coat	coat	NN
1043	3356	9	by	by	IN
1043	3356	10	which	which	WDT
1043	3356	11	the	the	DT
1043	3356	12	quadruped	quadrupe	VBN
1043	3356	13	twitches	twitch	VBZ
1043	3356	14	its	-PRON-	PRP$
1043	3356	15	skin	skin	NN
1043	3356	16	,	,	,
1043	3356	17	and	and	CC
1043	3356	18	drives	drive	VBZ
1043	3356	19	insects	insect	NNS
1043	3356	20	away	away	RB
1043	3356	21	.	.	.
1043	3357	1	A	a	DT
1043	3357	2	less	less	RBR
1043	3357	3	obvious	obvious	JJ
1043	3357	4	feature	feature	NN
1043	3357	5	is	be	VBZ
1043	3357	6	found	find	VBN
1043	3357	7	by	by	IN
1043	3357	8	the	the	DT
1043	3357	9	anatomist	anatomist	NN
1043	3357	10	in	in	IN
1043	3357	11	certain	certain	JJ
1043	3357	12	blood	blood	NN
1043	3357	13	-	-	HYPH
1043	3357	14	vessels	vessel	NNS
1043	3357	15	of	of	IN
1043	3357	16	the	the	DT
1043	3357	17	trunk	trunk	NN
1043	3357	18	.	.	.
1043	3358	1	As	as	IN
1043	3358	2	the	the	DT
1043	3358	3	blood	blood	NN
1043	3358	4	flows	flow	VBZ
1043	3358	5	vertically	vertically	RB
1043	3358	6	in	in	IN
1043	3358	7	a	a	DT
1043	3358	8	biped	biped	JJ
1043	3358	9	and	and	CC
1043	3358	10	horizontally	horizontally	RB
1043	3358	11	in	in	IN
1043	3358	12	a	a	DT
1043	3358	13	quadruped	quadrupe	VBN
1043	3358	14	,	,	,
1043	3358	15	the	the	DT
1043	3358	16	arrangement	arrangement	NN
1043	3358	17	of	of	IN
1043	3358	18	the	the	DT
1043	3358	19	valves	valve	NNS
1043	3358	20	in	in	IN
1043	3358	21	the	the	DT
1043	3358	22	blood	blood	NN
1043	3358	23	-	-	HYPH
1043	3358	24	vessels	vessel	NNS
1043	3358	25	should	should	MD
1043	3358	26	be	be	VB
1043	3358	27	different	different	JJ
1043	3358	28	in	in	IN
1043	3358	29	the	the	DT
1043	3358	30	two	two	CD
1043	3358	31	cases	case	NNS
1043	3358	32	;	;	:
1043	3358	33	but	but	CC
1043	3358	34	it	-PRON-	PRP
1043	3358	35	is	be	VBZ
1043	3358	36	the	the	DT
1043	3358	37	same	same	JJ
1043	3358	38	in	in	IN
1043	3358	39	us	-PRON-	PRP
1043	3358	40	as	as	IN
1043	3358	41	in	in	IN
1043	3358	42	the	the	DT
1043	3358	43	quadruped	quadrupe	VBN
1043	3358	44	.	.	.
1043	3359	1	Another	another	DT
1043	3359	2	trace	trace	NN
1043	3359	3	of	of	IN
1043	3359	4	the	the	DT
1043	3359	5	quadruped	quadrupe	VBN
1043	3359	6	ancestor	ancestor	NN
1043	3359	7	is	be	VBZ
1043	3359	8	found	find	VBN
1043	3359	9	in	in	IN
1043	3359	10	the	the	DT
1043	3359	11	baby	baby	NN
1043	3359	12	.	.	.
1043	3360	1	It	-PRON-	PRP
1043	3360	2	walks	walk	VBZ
1043	3360	3	"	"	``
1043	3360	4	on	on	IN
1043	3360	5	all	all	DT
1043	3360	6	fours	four	NNS
1043	3360	7	"	"	''
1043	3360	8	so	so	RB
1043	3360	9	long	long	RB
1043	3360	10	,	,	,
1043	3360	11	not	not	RB
1043	3360	12	merely	merely	RB
1043	3360	13	from	from	IN
1043	3360	14	weakness	weakness	NN
1043	3360	15	of	of	IN
1043	3360	16	the	the	DT
1043	3360	17	limbs	limb	NNS
1043	3360	18	,	,	,
1043	3360	19	but	but	CC
1043	3360	20	because	because	IN
1043	3360	21	it	-PRON-	PRP
1043	3360	22	has	have	VBZ
1043	3360	23	the	the	DT
1043	3360	24	spine	spine	NN
1043	3360	25	of	of	IN
1043	3360	26	a	a	DT
1043	3360	27	quadruped	quadrupe	VBN
1043	3360	28	.	.	.
1043	3361	1	A	a	DT
1043	3361	2	much	much	RB
1043	3361	3	more	more	RBR
1043	3361	4	interesting	interesting	JJ
1043	3361	5	fact	fact	NN
1043	3361	6	,	,	,
1043	3361	7	but	but	CC
1043	3361	8	one	one	CD
1043	3361	9	less	less	RBR
1043	3361	10	easy	easy	JJ
1043	3361	11	to	to	TO
1043	3361	12	interpret	interpret	VB
1043	3361	13	,	,	,
1043	3361	14	is	be	VBZ
1043	3361	15	that	that	IN
1043	3361	16	the	the	DT
1043	3361	17	human	human	JJ
1043	3361	18	male	male	NN
1043	3361	19	has	have	VBZ
1043	3361	20	,	,	,
1043	3361	21	like	like	IN
1043	3361	22	the	the	DT
1043	3361	23	male	male	JJ
1043	3361	24	ape	ape	NN
1043	3361	25	,	,	,
1043	3361	26	organs	organ	NNS
1043	3361	27	for	for	IN
1043	3361	28	suckling	suckle	VBG
1043	3361	29	the	the	DT
1043	3361	30	young	young	JJ
1043	3361	31	.	.	.
1043	3362	1	That	that	IN
1043	3362	2	there	there	EX
1043	3362	3	are	be	VBP
1043	3362	4	real	real	JJ
1043	3362	5	milk	milk	NN
1043	3362	6	-	-	HYPH
1043	3362	7	glands	gland	NNS
1043	3362	8	,	,	,
1043	3362	9	usually	usually	RB
1043	3362	10	vestigial	vestigial	JJ
1043	3362	11	,	,	,
1043	3362	12	underneath	underneath	IN
1043	3362	13	the	the	DT
1043	3362	14	teats	teat	NNS
1043	3362	15	in	in	IN
1043	3362	16	the	the	DT
1043	3362	17	breast	breast	NN
1043	3362	18	of	of	IN
1043	3362	19	the	the	DT
1043	3362	20	boy	boy	NN
1043	3362	21	or	or	CC
1043	3362	22	the	the	DT
1043	3362	23	man	man	NN
1043	3362	24	is	be	VBZ
1043	3362	25	proved	prove	VBN
1043	3362	26	by	by	IN
1043	3362	27	the	the	DT
1043	3362	28	many	many	JJ
1043	3362	29	known	know	VBN
1043	3362	30	cases	case	NNS
1043	3362	31	in	in	IN
1043	3362	32	which	which	WDT
1043	3362	33	men	man	NNS
1043	3362	34	have	have	VBP
1043	3362	35	suckled	suckle	VBN
1043	3362	36	the	the	DT
1043	3362	37	young	young	JJ
1043	3362	38	.	.	.
1043	3363	1	Several	several	JJ
1043	3363	2	friends	friend	NNS
1043	3363	3	of	of	IN
1043	3363	4	the	the	DT
1043	3363	5	present	present	JJ
1043	3363	6	writer	writer	NN
1043	3363	7	have	have	VBP
1043	3363	8	seen	see	VBN
1043	3363	9	this	this	DT
1043	3363	10	done	do	VBN
1043	3363	11	in	in	IN
1043	3363	12	India	India	NNP
1043	3363	13	and	and	CC
1043	3363	14	Ceylon	Ceylon	NNP
1043	3363	15	by	by	IN
1043	3363	16	male	male	JJ
1043	3363	17	"	"	``
1043	3363	18	wet	wet	NN
1043	3363	19	-	-	HYPH
1043	3363	20	nurses	nurse	NNS
1043	3363	21	.	.	.
1043	3363	22	"	"	''
1043	3364	1	As	as	IN
1043	3364	2	there	there	EX
1043	3364	3	is	be	VBZ
1043	3364	4	no	no	DT
1043	3364	5	tribe	tribe	NN
1043	3364	6	of	of	IN
1043	3364	7	men	man	NNS
1043	3364	8	or	or	CC
1043	3364	9	species	specie	NNS
1043	3364	10	of	of	IN
1043	3364	11	ape	ape	NN
1043	3364	12	in	in	IN
1043	3364	13	which	which	WDT
1043	3364	14	the	the	DT
1043	3364	15	male	male	NN
1043	3364	16	suckles	suckle	VBZ
1043	3364	17	the	the	DT
1043	3364	18	young	young	JJ
1043	3364	19	normally	normally	RB
1043	3364	20	,	,	,
1043	3364	21	we	-PRON-	PRP
1043	3364	22	seem	seem	VBP
1043	3364	23	to	to	TO
1043	3364	24	be	be	VB
1043	3364	25	thrown	throw	VBN
1043	3364	26	back	back	RP
1043	3364	27	once	once	RB
1043	3364	28	more	more	RBR
1043	3364	29	upon	upon	IN
1043	3364	30	an	an	DT
1043	3364	31	earlier	early	JJR
1043	3364	32	ancestor	ancestor	NN
1043	3364	33	.	.	.
1043	3365	1	The	the	DT
1043	3365	2	difficulty	difficulty	NN
1043	3365	3	is	be	VBZ
1043	3365	4	that	that	IN
1043	3365	5	we	-PRON-	PRP
1043	3365	6	know	know	VBP
1043	3365	7	of	of	IN
1043	3365	8	no	no	DT
1043	3365	9	mammal	mammal	NN
1043	3365	10	of	of	IN
1043	3365	11	which	which	WDT
1043	3365	12	both	both	DT
1043	3365	13	parents	parent	NNS
1043	3365	14	suckle	suckle	VBP
1043	3365	15	the	the	DT
1043	3365	16	young	young	JJ
1043	3365	17	,	,	,
1043	3365	18	and	and	CC
1043	3365	19	some	some	DT
1043	3365	20	authorities	authority	NNS
1043	3365	21	think	think	VBP
1043	3365	22	that	that	IN
1043	3365	23	the	the	DT
1043	3365	24	breasts	breast	NNS
1043	3365	25	have	have	VBP
1043	3365	26	been	be	VBN
1043	3365	27	transferred	transfer	VBN
1043	3365	28	to	to	IN
1043	3365	29	the	the	DT
1043	3365	30	male	male	NN
1043	3365	31	by	by	IN
1043	3365	32	a	a	DT
1043	3365	33	kind	kind	NN
1043	3365	34	of	of	IN
1043	3365	35	embryonic	embryonic	JJ
1043	3365	36	muddle	muddle	NN
1043	3365	37	.	.	.
1043	3366	1	That	that	DT
1043	3366	2	is	be	VBZ
1043	3366	3	difficult	difficult	JJ
1043	3366	4	to	to	TO
1043	3366	5	believe	believe	VB
1043	3366	6	,	,	,
1043	3366	7	as	as	IN
1043	3366	8	no	no	DT
1043	3366	9	other	other	JJ
1043	3366	10	feature	feature	NN
1043	3366	11	has	have	VBZ
1043	3366	12	ever	ever	RB
1043	3366	13	been	be	VBN
1043	3366	14	similarly	similarly	RB
1043	3366	15	transferred	transfer	VBN
1043	3366	16	to	to	IN
1043	3366	17	the	the	DT
1043	3366	18	opposite	opposite	JJ
1043	3366	19	sex	sex	NN
1043	3366	20	.	.	.
1043	3367	1	In	in	IN
1043	3367	2	any	any	DT
1043	3367	3	case	case	NN
1043	3367	4	the	the	DT
1043	3367	5	male	male	JJ
1043	3367	6	breasts	breast	NNS
1043	3367	7	are	be	VBP
1043	3367	8	vestigial	vestigial	JJ
1043	3367	9	organs	organ	NNS
1043	3367	10	.	.	.
1043	3368	1	Another	another	DT
1043	3368	2	peculiarity	peculiarity	NN
1043	3368	3	of	of	IN
1043	3368	4	the	the	DT
1043	3368	5	mammary	mammary	JJ
1043	3368	6	system	system	NN
1043	3368	7	is	be	VBZ
1043	3368	8	that	that	IN
1043	3368	9	sometimes	sometimes	RB
1043	3368	10	three	three	CD
1043	3368	11	,	,	,
1043	3368	12	four	four	CD
1043	3368	13	,	,	,
1043	3368	14	or	or	CC
1043	3368	15	five	five	CD
1043	3368	16	pairs	pair	NNS
1043	3368	17	of	of	IN
1043	3368	18	breasts	breast	NNS
1043	3368	19	appear	appear	VBP
1043	3368	20	in	in	IN
1043	3368	21	a	a	DT
1043	3368	22	woman	woman	NN
1043	3368	23	(	(	-LRB-
1043	3368	24	and	and	CC
1043	3368	25	several	several	JJ
1043	3368	26	have	have	VBP
1043	3368	27	been	be	VBN
1043	3368	28	known	know	VBN
1043	3368	29	even	even	RB
1043	3368	30	in	in	IN
1043	3368	31	a	a	DT
1043	3368	32	man	man	NN
1043	3368	33	)	)	-RRB-
1043	3368	34	.	.	.
1043	3369	1	This	this	DT
1043	3369	2	is	be	VBZ
1043	3369	3	,	,	,
1043	3369	4	apparently	apparently	RB
1043	3369	5	,	,	,
1043	3369	6	an	an	DT
1043	3369	7	occasional	occasional	JJ
1043	3369	8	reminiscence	reminiscence	NN
1043	3369	9	of	of	IN
1043	3369	10	an	an	DT
1043	3369	11	early	early	JJ
1043	3369	12	mammal	mammal	JJ
1043	3369	13	ancestor	ancestor	NN
1043	3369	14	which	which	WDT
1043	3369	15	had	have	VBD
1043	3369	16	large	large	JJ
1043	3369	17	litters	litter	NNS
1043	3369	18	of	of	IN
1043	3369	19	young	young	JJ
1043	3369	20	and	and	CC
1043	3369	21	several	several	JJ
1043	3369	22	pairs	pair	NNS
1043	3369	23	of	of	IN
1043	3369	24	breasts	breast	NNS
1043	3369	25	.	.	.
1043	3370	1	But	but	CC
1043	3370	2	there	there	EX
1043	3370	3	are	be	VBP
1043	3370	4	features	feature	NNS
1043	3370	5	of	of	IN
1043	3370	6	the	the	DT
1043	3370	7	human	human	JJ
1043	3370	8	body	body	NN
1043	3370	9	which	which	WDT
1043	3370	10	recall	recall	VBP
1043	3370	11	an	an	DT
1043	3370	12	ancestor	ancestor	NN
1043	3370	13	even	even	RB
1043	3370	14	earlier	early	RBR
1043	3370	15	than	than	IN
1043	3370	16	the	the	DT
1043	3370	17	quadruped	quadrupe	VBN
1043	3370	18	.	.	.
1043	3371	1	The	the	DT
1043	3371	2	most	most	RBS
1043	3371	3	conspicuous	conspicuous	JJ
1043	3371	4	of	of	IN
1043	3371	5	these	these	DT
1043	3371	6	is	be	VBZ
1043	3371	7	the	the	DT
1043	3371	8	little	little	JJ
1043	3371	9	fleshy	fleshy	NN
1043	3371	10	pad	pad	NN
1043	3371	11	at	at	IN
1043	3371	12	the	the	DT
1043	3371	13	inner	inner	JJ
1043	3371	14	corner	corner	NN
1043	3371	15	of	of	IN
1043	3371	16	each	each	DT
1043	3371	17	eye	eye	NN
1043	3371	18	.	.	.
1043	3372	1	It	-PRON-	PRP
1043	3372	2	is	be	VBZ
1043	3372	3	a	a	DT
1043	3372	4	common	common	JJ
1043	3372	5	feature	feature	NN
1043	3372	6	in	in	IN
1043	3372	7	mammals	mammal	NNS
1043	3372	8	,	,	,
1043	3372	9	and	and	CC
1043	3372	10	is	be	VBZ
1043	3372	11	always	always	RB
1043	3372	12	useless	useless	JJ
1043	3372	13	.	.	.
1043	3373	1	When	when	WRB
1043	3373	2	,	,	,
1043	3373	3	however	however	RB
1043	3373	4	,	,	,
1043	3373	5	we	-PRON-	PRP
1043	3373	6	look	look	VBP
1043	3373	7	lower	lower	RBR
1043	3373	8	down	down	RP
1043	3373	9	in	in	IN
1043	3373	10	the	the	DT
1043	3373	11	animal	animal	NN
1043	3373	12	scale	scale	NN
1043	3373	13	we	-PRON-	PRP
1043	3373	14	find	find	VBP
1043	3373	15	that	that	IN
1043	3373	16	fishes	fish	NNS
1043	3373	17	and	and	CC
1043	3373	18	reptiles	reptile	NNS
1043	3373	19	(	(	-LRB-
1043	3373	20	and	and	CC
1043	3373	21	birds	bird	NNS
1043	3373	22	)	)	-RRB-
1043	3373	23	have	have	VBP
1043	3373	24	a	a	DT
1043	3373	25	third	third	JJ
1043	3373	26	eyelid	eyelid	NN
1043	3373	27	,	,	,
1043	3373	28	which	which	WDT
1043	3373	29	is	be	VBZ
1043	3373	30	drawn	draw	VBN
1043	3373	31	across	across	IN
1043	3373	32	the	the	DT
1043	3373	33	eye	eye	NN
1043	3373	34	from	from	IN
1043	3373	35	this	this	DT
1043	3373	36	corner	corner	NN
1043	3373	37	.	.	.
1043	3374	1	There	there	EX
1043	3374	2	is	be	VBZ
1043	3374	3	little	little	JJ
1043	3374	4	room	room	NN
1043	3374	5	to	to	TO
1043	3374	6	doubt	doubt	VB
1043	3374	7	that	that	IN
1043	3374	8	the	the	DT
1043	3374	9	little	little	JJ
1043	3374	10	fleshy	fleshy	NN
1043	3374	11	vestige	vestige	NN
1043	3374	12	in	in	IN
1043	3374	13	the	the	DT
1043	3374	14	mammal	mammal	NN
1043	3374	15	's	's	POS
1043	3374	16	eye	eye	NN
1043	3374	17	is	be	VBZ
1043	3374	18	the	the	DT
1043	3374	19	shrunken	shrunken	JJ
1043	3374	20	remainder	remainder	NN
1043	3374	21	of	of	IN
1043	3374	22	the	the	DT
1043	3374	23	lateral	lateral	JJ
1043	3374	24	eyelid	eyelid	NN
1043	3374	25	of	of	IN
1043	3374	26	a	a	DT
1043	3374	27	remote	remote	JJ
1043	3374	28	fish	fish	NN
1043	3374	29	-	-	HYPH
1043	3374	30	ancestor	ancestor	NN
1043	3374	31	.	.	.
1043	3375	1	A	a	DT
1043	3375	2	similar	similar	JJ
1043	3375	3	reminiscence	reminiscence	NN
1043	3375	4	is	be	VBZ
1043	3375	5	found	find	VBN
1043	3375	6	in	in	IN
1043	3375	7	the	the	DT
1043	3375	8	pineal	pineal	NN
1043	3375	9	body	body	NN
1043	3375	10	,	,	,
1043	3375	11	a	a	DT
1043	3375	12	small	small	JJ
1043	3375	13	and	and	CC
1043	3375	14	useless	useless	JJ
1043	3375	15	object	object	NN
1043	3375	16	,	,	,
1043	3375	17	about	about	IN
1043	3375	18	the	the	DT
1043	3375	19	size	size	NN
1043	3375	20	and	and	CC
1043	3375	21	shape	shape	NN
1043	3375	22	of	of	IN
1043	3375	23	a	a	DT
1043	3375	24	hazel	hazel	NNP
1043	3375	25	-	-	HYPH
1043	3375	26	nut	nut	NN
1043	3375	27	,	,	,
1043	3375	28	in	in	IN
1043	3375	29	the	the	DT
1043	3375	30	centre	centre	NN
1043	3375	31	of	of	IN
1043	3375	32	the	the	DT
1043	3375	33	brain	brain	NN
1043	3375	34	.	.	.
1043	3376	1	When	when	WRB
1043	3376	2	we	-PRON-	PRP
1043	3376	3	examine	examine	VBP
1043	3376	4	the	the	DT
1043	3376	5	reptile	reptile	NN
1043	3376	6	we	-PRON-	PRP
1043	3376	7	find	find	VBP
1043	3376	8	a	a	DT
1043	3376	9	third	third	JJ
1043	3376	10	eye	eye	NN
1043	3376	11	in	in	IN
1043	3376	12	the	the	DT
1043	3376	13	top	top	NN
1043	3376	14	of	of	IN
1043	3376	15	the	the	DT
1043	3376	16	head	head	NN
1043	3376	17	.	.	.
1043	3377	1	The	the	DT
1043	3377	2	skin	skin	NN
1043	3377	3	has	have	VBZ
1043	3377	4	closed	close	VBN
1043	3377	5	over	over	IN
1043	3377	6	it	-PRON-	PRP
1043	3377	7	,	,	,
1043	3377	8	but	but	CC
1043	3377	9	the	the	DT
1043	3377	10	skull	skull	NN
1043	3377	11	is	be	VBZ
1043	3377	12	still	still	RB
1043	3377	13	,	,	,
1043	3377	14	in	in	IN
1043	3377	15	many	many	JJ
1043	3377	16	cases	case	NNS
1043	3377	17	,	,	,
1043	3377	18	perforated	perforate	VBD
1043	3377	19	as	as	IN
1043	3377	20	it	-PRON-	PRP
1043	3377	21	is	be	VBZ
1043	3377	22	for	for	IN
1043	3377	23	the	the	DT
1043	3377	24	eyes	eye	NNS
1043	3377	25	in	in	IN
1043	3377	26	front	front	NN
1043	3377	27	.	.	.
1043	3378	1	I	-PRON-	PRP
1043	3378	2	have	have	VBP
1043	3378	3	seen	see	VBN
1043	3378	4	it	-PRON-	PRP
1043	3378	5	standing	stand	VBG
1043	3378	6	out	out	RP
1043	3378	7	like	like	IN
1043	3378	8	a	a	DT
1043	3378	9	ball	ball	NN
1043	3378	10	on	on	IN
1043	3378	11	the	the	DT
1043	3378	12	head	head	NN
1043	3378	13	of	of	IN
1043	3378	14	a	a	DT
1043	3378	15	dead	dead	JJ
1043	3378	16	crocodile	crocodile	NN
1043	3378	17	,	,	,
1043	3378	18	and	and	CC
1043	3378	19	in	in	IN
1043	3378	20	the	the	DT
1043	3378	21	living	live	VBG
1043	3378	22	tuatara	tuatara	NN
1043	3378	23	--	--	:
1043	3378	24	the	the	DT
1043	3378	25	very	very	RB
1043	3378	26	primitive	primitive	JJ
1043	3378	27	New	New	NNP
1043	3378	28	Zealand	Zealand	NNP
1043	3378	29	lizard	lizard	NN
1043	3378	30	--	--	:
1043	3378	31	it	-PRON-	PRP
1043	3378	32	still	still	RB
1043	3378	33	has	have	VBZ
1043	3378	34	a	a	DT
1043	3378	35	retina	retina	NNP
1043	3378	36	and	and	CC
1043	3378	37	optic	optic	JJ
1043	3378	38	nerve	nerve	NN
1043	3378	39	.	.	.
1043	3379	1	As	as	IN
1043	3379	2	the	the	DT
1043	3379	3	only	only	JJ
1043	3379	4	animal	animal	NN
1043	3379	5	in	in	IN
1043	3379	6	nature	nature	NN
1043	3379	7	to	to	IN
1043	3379	8	-	-	HYPH
1043	3379	9	day	day	NN
1043	3379	10	with	with	IN
1043	3379	11	an	an	DT
1043	3379	12	eye	eye	NN
1043	3379	13	in	in	IN
1043	3379	14	this	this	DT
1043	3379	15	position	position	NN
1043	3379	16	(	(	-LRB-
1043	3379	17	the	the	DT
1043	3379	18	Pyrosome	Pyrosome	NNP
1043	3379	19	,	,	,
1043	3379	20	a	a	DT
1043	3379	21	little	little	JJ
1043	3379	22	marine	marine	JJ
1043	3379	23	animal	animal	NN
1043	3379	24	of	of	IN
1043	3379	25	the	the	DT
1043	3379	26	sea	sea	NN
1043	3379	27	-	-	HYPH
1043	3379	28	squirt	squirt	NN
1043	3379	29	family	family	NN
1043	3379	30	)	)	-RRB-
1043	3379	31	is	be	VBZ
1043	3379	32	not	not	RB
1043	3379	33	in	in	IN
1043	3379	34	the	the	DT
1043	3379	35	line	line	NN
1043	3379	36	of	of	IN
1043	3379	37	reptile	reptile	NN
1043	3379	38	and	and	CC
1043	3379	39	mammal	mammal	JJ
1043	3379	40	ancestry	ancestry	NN
1043	3379	41	,	,	,
1043	3379	42	it	-PRON-	PRP
1043	3379	43	is	be	VBZ
1043	3379	44	difficult	difficult	JJ
1043	3379	45	to	to	TO
1043	3379	46	locate	locate	VB
1043	3379	47	the	the	DT
1043	3379	48	third	third	JJ
1043	3379	49	eye	eye	NN
1043	3379	50	definitely	definitely	RB
1043	3379	51	.	.	.
1043	3380	1	But	but	CC
1043	3380	2	when	when	WRB
1043	3380	3	we	-PRON-	PRP
1043	3380	4	find	find	VBP
1043	3380	5	the	the	DT
1043	3380	6	skin	skin	NN
1043	3380	7	closing	close	VBG
1043	3380	8	over	over	IN
1043	3380	9	it	-PRON-	PRP
1043	3380	10	in	in	IN
1043	3380	11	the	the	DT
1043	3380	12	amphibian	amphibian	JJ
1043	3380	13	and	and	CC
1043	3380	14	reptile	reptile	NN
1043	3380	15	,	,	,
1043	3380	16	then	then	RB
1043	3380	17	the	the	DT
1043	3380	18	bone	bone	NN
1043	3380	19	,	,	,
1043	3380	20	and	and	CC
1043	3380	21	then	then	RB
1043	3380	22	see	see	VB
1043	3380	23	it	-PRON-	PRP
1043	3380	24	gradually	gradually	RB
1043	3380	25	atrophying	atrophy	VBG
1043	3380	26	and	and	CC
1043	3380	27	being	be	VBG
1043	3380	28	buried	bury	VBN
1043	3380	29	under	under	IN
1043	3380	30	the	the	DT
1043	3380	31	growing	grow	VBG
1043	3380	32	brain	brain	NN
1043	3380	33	,	,	,
1043	3380	34	we	-PRON-	PRP
1043	3380	35	must	must	MD
1043	3380	36	refer	refer	VB
1043	3380	37	it	-PRON-	PRP
1043	3380	38	to	to	IN
1043	3380	39	some	some	DT
1043	3380	40	early	early	JJ
1043	3380	41	fish	fish	NN
1043	3380	42	-	-	HYPH
1043	3380	43	ancestor	ancestor	NN
1043	3380	44	.	.	.
1043	3381	1	This	this	DT
1043	3381	2	ancestor	ancestor	NN
1043	3381	3	,	,	,
1043	3381	4	we	-PRON-	PRP
1043	3381	5	may	may	MD
1043	3381	6	recall	recall	VB
1043	3381	7	,	,	,
1043	3381	8	is	be	VBZ
1043	3381	9	also	also	RB
1043	3381	10	reflected	reflect	VBN
1043	3381	11	for	for	IN
1043	3381	12	a	a	DT
1043	3381	13	time	time	NN
1043	3381	14	in	in	IN
1043	3381	15	the	the	DT
1043	3381	16	gill	gill	JJ
1043	3381	17	-	-	HYPH
1043	3381	18	slits	slit	NNS
1043	3381	19	and	and	CC
1043	3381	20	arches	arch	NNS
1043	3381	21	,	,	,
1043	3381	22	with	with	IN
1043	3381	23	their	-PRON-	PRP$
1043	3381	24	corresponding	corresponding	JJ
1043	3381	25	fish	fish	NN
1043	3381	26	-	-	HYPH
1043	3381	27	like	like	JJ
1043	3381	28	heart	heart	NN
1043	3381	29	and	and	CC
1043	3381	30	blood	blood	NN
1043	3381	31	-	-	HYPH
1043	3381	32	vessels	vessel	NNS
1043	3381	33	,	,	,
1043	3381	34	during	during	IN
1043	3381	35	man	man	NN
1043	3381	36	's	's	POS
1043	3381	37	embryonic	embryonic	JJ
1043	3381	38	development	development	NN
1043	3381	39	,	,	,
1043	3381	40	as	as	IN
1043	3381	41	we	-PRON-	PRP
1043	3381	42	saw	see	VBD
1043	3381	43	in	in	IN
1043	3381	44	a	a	DT
1043	3381	45	former	former	JJ
1043	3381	46	chapter	chapter	NN
1043	3381	47	.	.	.
1043	3382	1	These	these	DT
1043	3382	2	are	be	VBP
1043	3382	3	only	only	RB
1043	3382	4	a	a	DT
1043	3382	5	few	few	JJ
1043	3382	6	of	of	IN
1043	3382	7	the	the	DT
1043	3382	8	more	more	RBR
1043	3382	9	conspicuous	conspicuous	JJ
1043	3382	10	instances	instance	NNS
1043	3382	11	of	of	IN
1043	3382	12	vestigial	vestigial	JJ
1043	3382	13	structures	structure	NNS
1043	3382	14	in	in	IN
1043	3382	15	man	man	NN
1043	3382	16	.	.	.
1043	3383	1	Metchnikoff	Metchnikoff	NNP
1043	3383	2	describes	describe	VBZ
1043	3383	3	about	about	RB
1043	3383	4	a	a	DT
1043	3383	5	hundred	hundred	CD
1043	3383	6	of	of	IN
1043	3383	7	them	-PRON-	PRP
1043	3383	8	.	.	.
1043	3384	1	Even	even	RB
1043	3384	2	if	if	IN
1043	3384	3	there	there	EX
1043	3384	4	were	be	VBD
1043	3384	5	no	no	DT
1043	3384	6	remains	remain	NNS
1043	3384	7	of	of	IN
1043	3384	8	primitive	primitive	JJ
1043	3384	9	man	man	NN
1043	3384	10	pointing	point	VBG
1043	3384	11	in	in	IN
1043	3384	12	the	the	DT
1043	3384	13	direction	direction	NN
1043	3384	14	of	of	IN
1043	3384	15	a	a	DT
1043	3384	16	common	common	JJ
1043	3384	17	ancestry	ancestry	NN
1043	3384	18	with	with	IN
1043	3384	19	the	the	DT
1043	3384	20	ape	ape	NN
1043	3384	21	,	,	,
1043	3384	22	no	no	DT
1043	3384	23	lower	low	JJR
1043	3384	24	types	type	NNS
1043	3384	25	of	of	IN
1043	3384	26	men	man	NNS
1043	3384	27	in	in	IN
1043	3384	28	existence	existence	NN
1043	3384	29	with	with	IN
1043	3384	30	the	the	DT
1043	3384	31	same	same	JJ
1043	3384	32	tendency	tendency	NN
1043	3384	33	,	,	,
1043	3384	34	no	no	DT
1043	3384	35	apes	ape	NNS
1043	3384	36	found	find	VBN
1043	3384	37	in	in	IN
1043	3384	38	nature	nature	NN
1043	3384	39	to	to	IN
1043	3384	40	-	-	HYPH
1043	3384	41	day	day	NN
1043	3384	42	with	with	IN
1043	3384	43	a	a	DT
1043	3384	44	structure	structure	NN
1043	3384	45	so	so	RB
1043	3384	46	strikingly	strikingly	RB
1043	3384	47	similar	similar	JJ
1043	3384	48	to	to	IN
1043	3384	49	that	that	DT
1043	3384	50	of	of	IN
1043	3384	51	man	man	NN
1043	3384	52	,	,	,
1043	3384	53	and	and	CC
1043	3384	54	no	no	DT
1043	3384	55	fossil	fossil	NN
1043	3384	56	records	record	NNS
1043	3384	57	telling	tell	VBG
1043	3384	58	of	of	IN
1043	3384	59	the	the	DT
1043	3384	60	divergence	divergence	NN
1043	3384	61	of	of	IN
1043	3384	62	forms	form	NNS
1043	3384	63	from	from	IN
1043	3384	64	primitive	primitive	JJ
1043	3384	65	groups	group	NNS
1043	3384	66	in	in	IN
1043	3384	67	past	past	JJ
1043	3384	68	time	time	NN
1043	3384	69	,	,	,
1043	3384	70	we	-PRON-	PRP
1043	3384	71	should	should	MD
1043	3384	72	be	be	VB
1043	3384	73	forced	force	VBN
1043	3384	74	to	to	TO
1043	3384	75	postulate	postulate	VB
1043	3384	76	the	the	DT
1043	3384	77	evolution	evolution	NN
1043	3384	78	of	of	IN
1043	3384	79	man	man	NN
1043	3384	80	in	in	IN
1043	3384	81	order	order	NN
1043	3384	82	to	to	TO
1043	3384	83	explain	explain	VB
1043	3384	84	his	-PRON-	PRP$
1043	3384	85	actual	actual	JJ
1043	3384	86	features	feature	NNS
1043	3384	87	.	.	.
1043	3385	1	The	the	DT
1043	3385	2	vestigial	vestigial	JJ
1043	3385	3	structures	structure	NNS
1043	3385	4	must	must	MD
1043	3385	5	be	be	VB
1043	3385	6	interpreted	interpret	VBN
1043	3385	7	as	as	IN
1043	3385	8	we	-PRON-	PRP
1043	3385	9	interpret	interpret	VBP
1043	3385	10	the	the	DT
1043	3385	11	buttons	button	NNS
1043	3385	12	on	on	IN
1043	3385	13	the	the	DT
1043	3385	14	back	back	NN
1043	3385	15	of	of	IN
1043	3385	16	a	a	DT
1043	3385	17	man	man	NN
1043	3385	18	's	's	POS
1043	3385	19	coat	coat	NN
1043	3385	20	.	.	.
1043	3386	1	They	-PRON-	PRP
1043	3386	2	are	be	VBP
1043	3386	3	useless	useless	JJ
1043	3386	4	reminiscences	reminiscence	NNS
1043	3386	5	of	of	IN
1043	3386	6	an	an	DT
1043	3386	7	age	age	NN
1043	3386	8	in	in	IN
1043	3386	9	which	which	WDT
1043	3386	10	they	-PRON-	PRP
1043	3386	11	were	be	VBD
1043	3386	12	useful	useful	JJ
1043	3386	13	.	.	.
1043	3387	1	When	when	WRB
1043	3387	2	their	-PRON-	PRP$
1043	3387	3	witness	witness	NN
1043	3387	4	to	to	IN
1043	3387	5	the	the	DT
1043	3387	6	past	past	NN
1043	3387	7	is	be	VBZ
1043	3387	8	supported	support	VBN
1043	3387	9	by	by	IN
1043	3387	10	so	so	RB
1043	3387	11	many	many	JJ
1043	3387	12	converging	converge	VBG
1043	3387	13	lines	line	NNS
1043	3387	14	of	of	IN
1043	3387	15	evidence	evidence	NN
1043	3387	16	it	-PRON-	PRP
1043	3387	17	becomes	become	VBZ
1043	3387	18	irresistible	irresistible	JJ
1043	3387	19	.	.	.
1043	3388	1	I	-PRON-	PRP
1043	3388	2	will	will	MD
1043	3388	3	add	add	VB
1043	3388	4	only	only	RB
1043	3388	5	one	one	CD
1043	3388	6	further	further	JJ
1043	3388	7	testimony	testimony	NN
1043	3388	8	which	which	WDT
1043	3388	9	has	have	VBZ
1043	3388	10	been	be	VBN
1043	3388	11	brought	bring	VBN
1043	3388	12	into	into	IN
1043	3388	13	court	court	NN
1043	3388	14	in	in	IN
1043	3388	15	recent	recent	JJ
1043	3388	16	years	year	NNS
1043	3388	17	.	.	.
1043	3389	1	The	the	DT
1043	3389	2	blood	blood	NN
1043	3389	3	consists	consist	VBZ
1043	3389	4	of	of	IN
1043	3389	5	cells	cell	NNS
1043	3389	6	,	,	,
1043	3389	7	or	or	CC
1043	3389	8	minute	minute	NN
1043	3389	9	disk	disk	NN
1043	3389	10	-	-	HYPH
1043	3389	11	shaped	shape	VBN
1043	3389	12	corpuscles	corpuscle	NNS
1043	3389	13	,	,	,
1043	3389	14	floating	float	VBG
1043	3389	15	in	in	IN
1043	3389	16	a	a	DT
1043	3389	17	watery	watery	JJ
1043	3389	18	fluid	fluid	NN
1043	3389	19	,	,	,
1043	3389	20	or	or	CC
1043	3389	21	serum	serum	NN
1043	3389	22	.	.	.
1043	3390	1	It	-PRON-	PRP
1043	3390	2	was	be	VBD
1043	3390	3	found	find	VBN
1043	3390	4	a	a	DT
1043	3390	5	few	few	JJ
1043	3390	6	years	year	NNS
1043	3390	7	ago	ago	RB
1043	3390	8	,	,	,
1043	3390	9	in	in	IN
1043	3390	10	the	the	DT
1043	3390	11	course	course	NN
1043	3390	12	of	of	IN
1043	3390	13	certain	certain	JJ
1043	3390	14	experiments	experiment	NNS
1043	3390	15	in	in	IN
1043	3390	16	mixing	mix	VBG
1043	3390	17	the	the	DT
1043	3390	18	blood	blood	NN
1043	3390	19	of	of	IN
1043	3390	20	animals	animal	NNS
1043	3390	21	,	,	,
1043	3390	22	that	that	IN
1043	3390	23	the	the	DT
1043	3390	24	serum	serum	NN
1043	3390	25	of	of	IN
1043	3390	26	one	one	CD
1043	3390	27	animal	animal	NN
1043	3390	28	's	's	POS
1043	3390	29	blood	blood	NN
1043	3390	30	sometimes	sometimes	RB
1043	3390	31	destroyed	destroy	VBD
1043	3390	32	the	the	DT
1043	3390	33	cells	cell	NNS
1043	3390	34	of	of	IN
1043	3390	35	the	the	DT
1043	3390	36	other	other	JJ
1043	3390	37	animal	animal	NN
1043	3390	38	's	's	POS
1043	3390	39	blood	blood	NN
1043	3390	40	,	,	,
1043	3390	41	and	and	CC
1043	3390	42	at	at	IN
1043	3390	43	other	other	JJ
1043	3390	44	times	time	NNS
1043	3390	45	did	do	VBD
1043	3390	46	not	not	RB
1043	3390	47	.	.	.
1043	3391	1	When	when	WRB
1043	3391	2	the	the	DT
1043	3391	3	experiments	experiment	NNS
1043	3391	4	were	be	VBD
1043	3391	5	multiplied	multiply	VBN
1043	3391	6	,	,	,
1043	3391	7	it	-PRON-	PRP
1043	3391	8	was	be	VBD
1043	3391	9	found	find	VBN
1043	3391	10	that	that	IN
1043	3391	11	the	the	DT
1043	3391	12	amount	amount	NN
1043	3391	13	of	of	IN
1043	3391	14	destructive	destructive	JJ
1043	3391	15	action	action	NN
1043	3391	16	exercised	exercise	VBN
1043	3391	17	by	by	IN
1043	3391	18	one	one	CD
1043	3391	19	specimen	speciman	NNS
1043	3391	20	of	of	IN
1043	3391	21	blood	blood	NN
1043	3391	22	upon	upon	IN
1043	3391	23	another	another	DT
1043	3391	24	depended	depend	VBD
1043	3391	25	on	on	IN
1043	3391	26	the	the	DT
1043	3391	27	nearness	nearness	NN
1043	3391	28	or	or	CC
1043	3391	29	remoteness	remoteness	NN
1043	3391	30	of	of	IN
1043	3391	31	relationship	relationship	NN
1043	3391	32	between	between	IN
1043	3391	33	the	the	DT
1043	3391	34	animals	animal	NNS
1043	3391	35	.	.	.
1043	3392	1	If	if	IN
1043	3392	2	the	the	DT
1043	3392	3	two	two	CD
1043	3392	4	are	be	VBP
1043	3392	5	closely	closely	RB
1043	3392	6	related	relate	VBN
1043	3392	7	,	,	,
1043	3392	8	there	there	EX
1043	3392	9	is	be	VBZ
1043	3392	10	no	no	DT
1043	3392	11	disturbance	disturbance	NN
1043	3392	12	when	when	WRB
1043	3392	13	their	-PRON-	PRP$
1043	3392	14	blood	blood	NN
1043	3392	15	is	be	VBZ
1043	3392	16	mixed	mixed	JJ
1043	3392	17	;	;	:
1043	3392	18	when	when	WRB
1043	3392	19	they	-PRON-	PRP
1043	3392	20	are	be	VBP
1043	3392	21	not	not	RB
1043	3392	22	closely	closely	RB
1043	3392	23	related	relate	VBN
1043	3392	24	,	,	,
1043	3392	25	the	the	DT
1043	3392	26	serum	serum	NN
1043	3392	27	of	of	IN
1043	3392	28	one	one	CD
1043	3392	29	destroys	destroy	VBZ
1043	3392	30	the	the	DT
1043	3392	31	cells	cell	NNS
1043	3392	32	of	of	IN
1043	3392	33	the	the	DT
1043	3392	34	other	other	JJ
1043	3392	35	,	,	,
1043	3392	36	and	and	CC
1043	3392	37	the	the	DT
1043	3392	38	intensity	intensity	NN
1043	3392	39	of	of	IN
1043	3392	40	the	the	DT
1043	3392	41	action	action	NN
1043	3392	42	is	be	VBZ
1043	3392	43	in	in	IN
1043	3392	44	proportion	proportion	NN
1043	3392	45	to	to	IN
1043	3392	46	their	-PRON-	PRP$
1043	3392	47	remoteness	remoteness	NN
1043	3392	48	from	from	IN
1043	3392	49	each	each	DT
1043	3392	50	other	other	JJ
1043	3392	51	.	.	.
1043	3393	1	Another	another	DT
1043	3393	2	and	and	CC
1043	3393	3	more	more	RBR
1043	3393	4	elaborate	elaborate	JJ
1043	3393	5	form	form	NN
1043	3393	6	of	of	IN
1043	3393	7	the	the	DT
1043	3393	8	experiment	experiment	NN
1043	3393	9	was	be	VBD
1043	3393	10	devised	devise	VBN
1043	3393	11	,	,	,
1043	3393	12	and	and	CC
1043	3393	13	the	the	DT
1043	3393	14	law	law	NN
1043	3393	15	was	be	VBD
1043	3393	16	confirmed	confirm	VBN
1043	3393	17	.	.	.
1043	3394	1	On	on	IN
1043	3394	2	both	both	DT
1043	3394	3	tests	test	NNS
1043	3394	4	it	-PRON-	PRP
1043	3394	5	was	be	VBD
1043	3394	6	found	find	VBN
1043	3394	7	by	by	IN
1043	3394	8	experiment	experiment	NN
1043	3394	9	that	that	IN
1043	3394	10	the	the	DT
1043	3394	11	blood	blood	NN
1043	3394	12	of	of	IN
1043	3394	13	man	man	NN
1043	3394	14	and	and	CC
1043	3394	15	of	of	IN
1043	3394	16	the	the	DT
1043	3394	17	anthropoid	anthropoid	NNP
1043	3394	18	ape	ape	NN
1043	3394	19	behaved	behave	VBD
1043	3394	20	in	in	IN
1043	3394	21	such	such	PDT
1043	3394	22	a	a	DT
1043	3394	23	way	way	NN
1043	3394	24	as	as	IN
1043	3394	25	to	to	TO
1043	3394	26	prove	prove	VB
1043	3394	27	that	that	IN
1043	3394	28	they	-PRON-	PRP
1043	3394	29	were	be	VBD
1043	3394	30	closely	closely	RB
1043	3394	31	related	relate	VBN
1043	3394	32	.	.	.
1043	3395	1	The	the	DT
1043	3395	2	blood	blood	NN
1043	3395	3	of	of	IN
1043	3395	4	the	the	DT
1043	3395	5	monkey	monkey	NN
1043	3395	6	showed	show	VBD
1043	3395	7	a	a	DT
1043	3395	8	less	less	RBR
1043	3395	9	close	close	JJ
1043	3395	10	relationship	relationship	NN
1043	3395	11	--	--	:
1043	3395	12	a	a	DT
1043	3395	13	little	little	RB
1043	3395	14	more	more	RBR
1043	3395	15	remote	remote	JJ
1043	3395	16	in	in	IN
1043	3395	17	the	the	DT
1043	3395	18	New	New	NNP
1043	3395	19	World	World	NNP
1043	3395	20	than	than	IN
1043	3395	21	in	in	IN
1043	3395	22	the	the	DT
1043	3395	23	Old	Old	NNP
1043	3395	24	World	World	NNP
1043	3395	25	monkeys	monkey	NNS
1043	3395	26	;	;	,
1043	3395	27	and	and	CC
1043	3395	28	the	the	DT
1043	3395	29	blood	blood	NN
1043	3395	30	of	of	IN
1043	3395	31	the	the	DT
1043	3395	32	femur	femur	NN
1043	3395	33	showed	show	VBD
1043	3395	34	a	a	DT
1043	3395	35	faint	faint	JJ
1043	3395	36	and	and	CC
1043	3395	37	distant	distant	JJ
1043	3395	38	relationship	relationship	NN
1043	3395	39	.	.	.
1043	3396	1	The	the	DT
1043	3396	2	FACT	fact	NN
1043	3396	3	of	of	IN
1043	3396	4	the	the	DT
1043	3396	5	evolution	evolution	NN
1043	3396	6	of	of	IN
1043	3396	7	man	man	NN
1043	3396	8	and	and	CC
1043	3396	9	the	the	DT
1043	3396	10	apes	ape	NNS
1043	3396	11	from	from	IN
1043	3396	12	a	a	DT
1043	3396	13	common	common	JJ
1043	3396	14	ancestor	ancestor	NN
1043	3396	15	is	be	VBZ
1043	3396	16	,	,	,
1043	3396	17	therefore	therefore	RB
1043	3396	18	,	,	,
1043	3396	19	outside	outside	IN
1043	3396	20	the	the	DT
1043	3396	21	range	range	NN
1043	3396	22	of	of	IN
1043	3396	23	controversy	controversy	NN
1043	3396	24	in	in	IN
1043	3396	25	science	science	NN
1043	3396	26	;	;	:
1043	3396	27	we	-PRON-	PRP
1043	3396	28	are	be	VBP
1043	3396	29	concerned	concern	VBN
1043	3396	30	only	only	RB
1043	3396	31	to	to	TO
1043	3396	32	retrace	retrace	VB
1043	3396	33	the	the	DT
1043	3396	34	stages	stage	NNS
1043	3396	35	of	of	IN
1043	3396	36	that	that	DT
1043	3396	37	evolution	evolution	NN
1043	3396	38	,	,	,
1043	3396	39	and	and	CC
1043	3396	40	the	the	DT
1043	3396	41	agencies	agency	NNS
1043	3396	42	which	which	WDT
1043	3396	43	controlled	control	VBD
1043	3396	44	it	-PRON-	PRP
1043	3396	45	.	.	.
1043	3397	1	Here	here	RB
1043	3397	2	,	,	,
1043	3397	3	unfortunately	unfortunately	RB
1043	3397	4	,	,	,
1043	3397	5	the	the	DT
1043	3397	6	geological	geological	JJ
1043	3397	7	record	record	NN
1043	3397	8	gives	give	VBZ
1043	3397	9	us	-PRON-	PRP
1043	3397	10	little	little	JJ
1043	3397	11	aid	aid	NN
1043	3397	12	.	.	.
1043	3398	1	Tree	tree	NN
1043	3398	2	-	-	HYPH
1043	3398	3	dwelling	dwell	VBG
1043	3398	4	animals	animal	NNS
1043	3398	5	are	be	VBP
1043	3398	6	amongst	amongst	IN
1043	3398	7	the	the	DT
1043	3398	8	least	least	JJS
1043	3398	9	likely	likely	JJ
1043	3398	10	to	to	TO
1043	3398	11	be	be	VB
1043	3398	12	buried	bury	VBN
1043	3398	13	in	in	IN
1043	3398	14	deposits	deposit	NNS
1043	3398	15	which	which	WDT
1043	3398	16	may	may	MD
1043	3398	17	preserve	preserve	VB
1043	3398	18	their	-PRON-	PRP$
1043	3398	19	bones	bone	NNS
1043	3398	20	for	for	IN
1043	3398	21	ages	age	NNS
1043	3398	22	.	.	.
1043	3399	1	The	the	DT
1043	3399	2	distribution	distribution	NN
1043	3399	3	of	of	IN
1043	3399	4	femur	femur	NN
1043	3399	5	and	and	CC
1043	3399	6	ape	ape	NN
1043	3399	7	remains	remain	NNS
1043	3399	8	shows	show	VBZ
1043	3399	9	that	that	IN
1043	3399	10	the	the	DT
1043	3399	11	order	order	NN
1043	3399	12	of	of	IN
1043	3399	13	the	the	DT
1043	3399	14	Primates	Primates	NNPS
1043	3399	15	has	have	VBZ
1043	3399	16	been	be	VBN
1043	3399	17	widespread	widespread	JJ
1043	3399	18	and	and	CC
1043	3399	19	numerous	numerous	JJ
1043	3399	20	since	since	IN
1043	3399	21	the	the	DT
1043	3399	22	middle	middle	NN
1043	3399	23	of	of	IN
1043	3399	24	the	the	DT
1043	3399	25	Tertiary	Tertiary	NNP
1043	3399	26	Era	Era	NNP
1043	3399	27	,	,	,
1043	3399	28	yet	yet	CC
1043	3399	29	singularly	singularly	RB
1043	3399	30	few	few	JJ
1043	3399	31	remains	remain	NNS
1043	3399	32	of	of	IN
1043	3399	33	the	the	DT
1043	3399	34	various	various	JJ
1043	3399	35	families	family	NNS
1043	3399	36	have	have	VBP
1043	3399	37	been	be	VBN
1043	3399	38	preserved	preserve	VBN
1043	3399	39	.	.	.
1043	3400	1	Hence	hence	RB
1043	3400	2	the	the	DT
1043	3400	3	origin	origin	NN
1043	3400	4	of	of	IN
1043	3400	5	the	the	DT
1043	3400	6	Primates	Primates	NNPS
1043	3400	7	is	be	VBZ
1043	3400	8	obscure	obscure	JJ
1043	3400	9	.	.	.
1043	3401	1	They	-PRON-	PRP
1043	3401	2	are	be	VBP
1043	3401	3	first	first	RB
1043	3401	4	foreshadowed	foreshadow	VBN
1043	3401	5	in	in	IN
1043	3401	6	certain	certain	JJ
1043	3401	7	femur	femur	NN
1043	3401	8	-	-	HYPH
1043	3401	9	like	like	JJ
1043	3401	10	forms	form	NNS
1043	3401	11	of	of	IN
1043	3401	12	the	the	DT
1043	3401	13	Eocene	Eocene	NNP
1043	3401	14	period	period	NN
1043	3401	15	,	,	,
1043	3401	16	which	which	WDT
1043	3401	17	are	be	VBP
1043	3401	18	said	say	VBN
1043	3401	19	in	in	IN
1043	3401	20	some	some	DT
1043	3401	21	cases	case	NNS
1043	3401	22	(	(	-LRB-
1043	3401	23	Adapis	Adapis	NNP
1043	3401	24	)	)	-RRB-
1043	3401	25	to	to	TO
1043	3401	26	combine	combine	VB
1043	3401	27	the	the	DT
1043	3401	28	characters	character	NNS
1043	3401	29	of	of	IN
1043	3401	30	pachyderms	pachyderm	NNS
1043	3401	31	and	and	CC
1043	3401	32	femurs	femur	NNS
1043	3401	33	,	,	,
1043	3401	34	and	and	CC
1043	3401	35	in	in	IN
1043	3401	36	others	other	NNS
1043	3401	37	(	(	-LRB-
1043	3401	38	Anaptomorphus	Anaptomorphus	NNP
1043	3401	39	)	)	-RRB-
1043	3401	40	to	to	TO
1043	3401	41	unite	unite	VB
1043	3401	42	the	the	DT
1043	3401	43	features	feature	NNS
1043	3401	44	of	of	IN
1043	3401	45	Insectivores	Insectivores	NNPS
1043	3401	46	and	and	CC
1043	3401	47	femurs	femur	NNS
1043	3401	48	.	.	.
1043	3402	1	Perhaps	perhaps	RB
1043	3402	2	the	the	DT
1043	3402	3	more	more	RBR
1043	3402	4	common	common	JJ
1043	3402	5	opinion	opinion	NN
1043	3402	6	is	be	VBZ
1043	3402	7	that	that	IN
1043	3402	8	they	-PRON-	PRP
1043	3402	9	were	be	VBD
1043	3402	10	evolved	evolve	VBN
1043	3402	11	from	from	IN
1043	3402	12	a	a	DT
1043	3402	13	branch	branch	NN
1043	3402	14	of	of	IN
1043	3402	15	the	the	DT
1043	3402	16	Insectivores	Insectivores	NNPS
1043	3402	17	,	,	,
1043	3402	18	but	but	CC
1043	3402	19	the	the	DT
1043	3402	20	evidence	evidence	NN
1043	3402	21	is	be	VBZ
1043	3402	22	too	too	RB
1043	3402	23	slender	slend	JJR
1043	3402	24	to	to	TO
1043	3402	25	justify	justify	VB
1043	3402	26	an	an	DT
1043	3402	27	opinion	opinion	NN
1043	3402	28	.	.	.
1043	3403	1	It	-PRON-	PRP
1043	3403	2	was	be	VBD
1043	3403	3	an	an	DT
1043	3403	4	age	age	NN
1043	3403	5	when	when	WRB
1043	3403	6	the	the	DT
1043	3403	7	primitive	primitive	JJ
1043	3403	8	placental	placental	JJ
1043	3403	9	mammals	mammal	NNS
1043	3403	10	were	be	VBD
1043	3403	11	just	just	RB
1043	3403	12	beginning	begin	VBG
1043	3403	13	to	to	TO
1043	3403	14	diverge	diverge	VB
1043	3403	15	from	from	IN
1043	3403	16	each	each	DT
1043	3403	17	other	other	JJ
1043	3403	18	,	,	,
1043	3403	19	and	and	CC
1043	3403	20	had	have	VBD
1043	3403	21	still	still	RB
1043	3403	22	many	many	JJ
1043	3403	23	features	feature	NNS
1043	3403	24	in	in	IN
1043	3403	25	common	common	JJ
1043	3403	26	.	.	.
1043	3404	1	For	for	IN
1043	3404	2	the	the	DT
1043	3404	3	present	present	NN
1043	3404	4	all	all	DT
1043	3404	5	we	-PRON-	PRP
1043	3404	6	can	can	MD
1043	3404	7	say	say	VB
1043	3404	8	is	be	VBZ
1043	3404	9	that	that	IN
1043	3404	10	in	in	IN
1043	3404	11	the	the	DT
1043	3404	12	earliest	early	JJS
1043	3404	13	spread	spread	NN
1043	3404	14	of	of	IN
1043	3404	15	the	the	DT
1043	3404	16	patriarchal	patriarchal	JJ
1043	3404	17	mammal	mammal	JJ
1043	3404	18	race	race	NN
1043	3404	19	one	one	CD
1043	3404	20	branch	branch	NN
1043	3404	21	adopted	adopt	VBD
1043	3404	22	arboreal	arboreal	JJ
1043	3404	23	life	life	NN
1043	3404	24	,	,	,
1043	3404	25	and	and	CC
1043	3404	26	evolved	evolve	VBD
1043	3404	27	in	in	IN
1043	3404	28	the	the	DT
1043	3404	29	direction	direction	NN
1043	3404	30	of	of	IN
1043	3404	31	the	the	DT
1043	3404	32	femurs	femur	NNS
1043	3404	33	and	and	CC
1043	3404	34	the	the	DT
1043	3404	35	apes	ape	NNS
1043	3404	36	.	.	.
1043	3405	1	The	the	DT
1043	3405	2	generally	generally	RB
1043	3405	3	arboreal	arboreal	JJ
1043	3405	4	character	character	NN
1043	3405	5	of	of	IN
1043	3405	6	the	the	DT
1043	3405	7	Primates	Primates	NNP
1043	3405	8	justifies	justify	VBZ
1043	3405	9	this	this	DT
1043	3405	10	conclusion	conclusion	NN
1043	3405	11	.	.	.
1043	3406	1	In	in	IN
1043	3406	2	the	the	DT
1043	3406	3	Miocene	miocene	JJ
1043	3406	4	period	period	NN
1043	3406	5	we	-PRON-	PRP
1043	3406	6	find	find	VBP
1043	3406	7	a	a	DT
1043	3406	8	great	great	JJ
1043	3406	9	expansion	expansion	NN
1043	3406	10	of	of	IN
1043	3406	11	the	the	DT
1043	3406	12	monkeys	monkey	NNS
1043	3406	13	.	.	.
1043	3407	1	These	these	DT
1043	3407	2	in	in	IN
1043	3407	3	turn	turn	NN
1043	3407	4	enter	enter	VBP
1043	3407	5	the	the	DT
1043	3407	6	scene	scene	NN
1043	3407	7	quite	quite	RB
1043	3407	8	suddenly	suddenly	RB
1043	3407	9	,	,	,
1043	3407	10	and	and	CC
1043	3407	11	the	the	DT
1043	3407	12	authorities	authority	NNS
1043	3407	13	are	be	VBP
1043	3407	14	reduced	reduce	VBN
1043	3407	15	to	to	IN
1043	3407	16	uncertain	uncertain	JJ
1043	3407	17	and	and	CC
1043	3407	18	contradictory	contradictory	JJ
1043	3407	19	conjectures	conjecture	NNS
1043	3407	20	as	as	IN
1043	3407	21	to	to	IN
1043	3407	22	their	-PRON-	PRP$
1043	3407	23	origin	origin	NN
1043	3407	24	.	.	.
1043	3408	1	Some	some	DT
1043	3408	2	think	think	VBP
1043	3408	3	that	that	IN
1043	3408	4	they	-PRON-	PRP
1043	3408	5	develop	develop	VBP
1043	3408	6	not	not	RB
1043	3408	7	from	from	IN
1043	3408	8	the	the	DT
1043	3408	9	femurs	femur	NNS
1043	3408	10	,	,	,
1043	3408	11	but	but	CC
1043	3408	12	along	along	IN
1043	3408	13	an	an	DT
1043	3408	14	independent	independent	JJ
1043	3408	15	line	line	NN
1043	3408	16	from	from	IN
1043	3408	17	the	the	DT
1043	3408	18	Insectivores	Insectivores	NNPS
1043	3408	19	,	,	,
1043	3408	20	or	or	CC
1043	3408	21	other	other	JJ
1043	3408	22	ancestors	ancestor	NNS
1043	3408	23	of	of	IN
1043	3408	24	the	the	DT
1043	3408	25	Primates	Primates	NNPS
1043	3408	26	.	.	.
1043	3409	1	We	-PRON-	PRP
1043	3409	2	will	will	MD
1043	3409	3	not	not	RB
1043	3409	4	linger	linger	VB
1043	3409	5	over	over	RP
1043	3409	6	these	these	DT
1043	3409	7	early	early	JJ
1043	3409	8	monkeys	monkey	NNS
1043	3409	9	,	,	,
1043	3409	10	nor	nor	CC
1043	3409	11	engage	engage	VB
1043	3409	12	upon	upon	IN
1043	3409	13	the	the	DT
1043	3409	14	hopeless	hopeless	JJ
1043	3409	15	task	task	NN
1043	3409	16	of	of	IN
1043	3409	17	tracing	trace	VBG
1043	3409	18	their	-PRON-	PRP$
1043	3409	19	gradual	gradual	JJ
1043	3409	20	ramification	ramification	NN
1043	3409	21	into	into	IN
1043	3409	22	the	the	DT
1043	3409	23	numerous	numerous	JJ
1043	3409	24	families	family	NNS
1043	3409	25	of	of	IN
1043	3409	26	the	the	DT
1043	3409	27	present	present	JJ
1043	3409	28	age	age	NN
1043	3409	29	.	.	.
1043	3410	1	It	-PRON-	PRP
1043	3410	2	is	be	VBZ
1043	3410	3	clear	clear	JJ
1043	3410	4	only	only	RB
1043	3410	5	that	that	IN
1043	3410	6	they	-PRON-	PRP
1043	3410	7	soon	soon	RB
1043	3410	8	divided	divide	VBD
1043	3410	9	into	into	IN
1043	3410	10	two	two	CD
1043	3410	11	main	main	JJ
1043	3410	12	streams	stream	NNS
1043	3410	13	,	,	,
1043	3410	14	one	one	CD
1043	3410	15	of	of	IN
1043	3410	16	which	which	WDT
1043	3410	17	spread	spread	VBD
1043	3410	18	into	into	IN
1043	3410	19	the	the	DT
1043	3410	20	monkeys	monkey	NNS
1043	3410	21	of	of	IN
1043	3410	22	America	America	NNP
1043	3410	23	and	and	CC
1043	3410	24	the	the	DT
1043	3410	25	other	other	JJ
1043	3410	26	into	into	IN
1043	3410	27	the	the	DT
1043	3410	28	monkeys	monkey	NNS
1043	3410	29	of	of	IN
1043	3410	30	the	the	DT
1043	3410	31	Old	Old	NNP
1043	3410	32	World	World	NNP
1043	3410	33	.	.	.
1043	3411	1	There	there	EX
1043	3411	2	are	be	VBP
1043	3411	3	important	important	JJ
1043	3411	4	anatomical	anatomical	JJ
1043	3411	5	differences	difference	NNS
1043	3411	6	between	between	IN
1043	3411	7	the	the	DT
1043	3411	8	two	two	CD
1043	3411	9	.	.	.
1043	3412	1	The	the	DT
1043	3412	2	monkeys	monkey	NNS
1043	3412	3	remained	remain	VBD
1043	3412	4	in	in	IN
1043	3412	5	Central	Central	NNP
1043	3412	6	and	and	CC
1043	3412	7	Southern	Southern	NNP
1043	3412	8	Europe	Europe	NNP
1043	3412	9	until	until	IN
1043	3412	10	near	near	IN
1043	3412	11	the	the	DT
1043	3412	12	end	end	NN
1043	3412	13	of	of	IN
1043	3412	14	the	the	DT
1043	3412	15	Tertiary	Tertiary	NNP
1043	3412	16	.	.	.
1043	3413	1	Gradually	gradually	RB
1043	3413	2	we	-PRON-	PRP
1043	3413	3	perceive	perceive	VBP
1043	3413	4	that	that	IN
1043	3413	5	the	the	DT
1043	3413	6	advancing	advance	VBG
1043	3413	7	cold	cold	NN
1043	3413	8	is	be	VBZ
1043	3413	9	driving	drive	VBG
1043	3413	10	them	-PRON-	PRP
1043	3413	11	further	further	RB
1043	3413	12	south	south	RB
1043	3413	13	,	,	,
1043	3413	14	and	and	CC
1043	3413	15	the	the	DT
1043	3413	16	monkeys	monkey	NNS
1043	3413	17	of	of	IN
1043	3413	18	Gibraltar	Gibraltar	NNP
1043	3413	19	to	to	NN
1043	3413	20	-	-	HYPH
1043	3413	21	day	day	NN
1043	3413	22	are	be	VBP
1043	3413	23	the	the	DT
1043	3413	24	diminished	diminished	JJ
1043	3413	25	remnant	remnant	NN
1043	3413	26	of	of	IN
1043	3413	27	the	the	DT
1043	3413	28	great	great	JJ
1043	3413	29	family	family	NN
1043	3413	30	that	that	WDT
1043	3413	31	had	have	VBD
1043	3413	32	previously	previously	RB
1043	3413	33	wandered	wander	VBN
1043	3413	34	as	as	RB
1043	3413	35	far	far	RB
1043	3413	36	as	as	IN
1043	3413	37	Britain	Britain	NNP
1043	3413	38	and	and	CC
1043	3413	39	France	France	NNP
1043	3413	40	.	.	.
1043	3414	1	A	a	DT
1043	3414	2	third	third	JJ
1043	3414	3	wave	wave	NN
1043	3414	4	,	,	,
1043	3414	5	also	also	RB
1043	3414	6	spreading	spread	VBG
1043	3414	7	in	in	IN
1043	3414	8	the	the	DT
1043	3414	9	Miocene	Miocene	NNP
1043	3414	10	,	,	,
1043	3414	11	equally	equally	RB
1043	3414	12	obscure	obscure	JJ
1043	3414	13	in	in	IN
1043	3414	14	its	-PRON-	PRP$
1043	3414	15	connection	connection	NN
1043	3414	16	with	with	IN
1043	3414	17	the	the	DT
1043	3414	18	preceding	precede	VBG
1043	3414	19	,	,	,
1043	3414	20	introduces	introduce	VBZ
1043	3414	21	the	the	DT
1043	3414	22	man	man	NN
1043	3414	23	-	-	HYPH
1043	3414	24	like	like	JJ
1043	3414	25	apes	ape	NNS
1043	3414	26	to	to	IN
1043	3414	27	the	the	DT
1043	3414	28	geologist	geologist	NN
1043	3414	29	.	.	.
1043	3415	1	Primitive	primitive	JJ
1043	3415	2	gibbons	gibbon	NNS
1043	3415	3	(	(	-LRB-
1043	3415	4	Pliopithecus	Pliopithecus	NNP
1043	3415	5	and	and	CC
1043	3415	6	Pliobylobates	Pliobylobates	NNPS
1043	3415	7	)	)	-RRB-
1043	3415	8	,	,	,
1043	3415	9	primitive	primitive	JJ
1043	3415	10	chimpanzees	chimpanzee	NNS
1043	3415	11	(	(	-LRB-
1043	3415	12	Palaeopithecus	Palaeopithecus	NNP
1043	3415	13	)	)	-RRB-
1043	3415	14	,	,	,
1043	3415	15	and	and	CC
1043	3415	16	other	other	JJ
1043	3415	17	early	early	JJ
1043	3415	18	anthropoid	anthropoid	NN
1043	3415	19	apes	ape	NNS
1043	3415	20	(	(	-LRB-
1043	3415	21	Oreopithecus	Oreopithecus	NNP
1043	3415	22	,	,	,
1043	3415	23	Dryopithecus	Dryopithecus	NNP
1043	3415	24	,	,	,
1043	3415	25	etc	etc	FW
1043	3415	26	.	.	.
1043	3416	1	)	)	-RRB-
1043	3416	2	,	,	,
1043	3416	3	lived	live	VBD
1043	3416	4	in	in	IN
1043	3416	5	the	the	DT
1043	3416	6	trees	tree	NNS
1043	3416	7	of	of	IN
1043	3416	8	Southern	Southern	NNP
1043	3416	9	Europe	Europe	NNP
1043	3416	10	in	in	IN
1043	3416	11	the	the	DT
1043	3416	12	second	second	JJ
1043	3416	13	part	part	NN
1043	3416	14	of	of	IN
1043	3416	15	the	the	DT
1043	3416	16	Tertiary	Tertiary	NNP
1043	3416	17	Era	Era	NNP
1043	3416	18	.	.	.
1043	3417	1	They	-PRON-	PRP
1043	3417	2	are	be	VBP
1043	3417	3	clearly	clearly	RB
1043	3417	4	disconnected	disconnected	JJ
1043	3417	5	individuals	individual	NNS
1043	3417	6	of	of	IN
1043	3417	7	a	a	DT
1043	3417	8	large	large	JJ
1043	3417	9	and	and	CC
1043	3417	10	flourishing	flourishing	JJ
1043	3417	11	family	family	NN
1043	3417	12	,	,	,
1043	3417	13	but	but	CC
1043	3417	14	from	from	IN
1043	3417	15	the	the	DT
1043	3417	16	half	half	JJ
1043	3417	17	-	-	HYPH
1043	3417	18	dozen	dozen	NN
1043	3417	19	specimens	specimen	NNS
1043	3417	20	we	-PRON-	PRP
1043	3417	21	have	have	VBP
1043	3417	22	yet	yet	RB
1043	3417	23	discovered	discover	VBN
1043	3417	24	no	no	DT
1043	3417	25	conclusion	conclusion	NN
1043	3417	26	can	can	MD
1043	3417	27	be	be	VB
1043	3417	28	drawn	draw	VBN
1043	3417	29	,	,	,
1043	3417	30	except	except	IN
1043	3417	31	that	that	IN
1043	3417	32	the	the	DT
1043	3417	33	family	family	NN
1043	3417	34	is	be	VBZ
1043	3417	35	already	already	RB
1043	3417	36	branching	branch	VBG
1043	3417	37	into	into	IN
1043	3417	38	the	the	DT
1043	3417	39	types	type	NNS
1043	3417	40	of	of	IN
1043	3417	41	anthropoid	anthropoid	NN
1043	3417	42	apes	ape	NNS
1043	3417	43	which	which	WDT
1043	3417	44	are	be	VBP
1043	3417	45	familiar	familiar	JJ
1043	3417	46	to	to	IN
1043	3417	47	us	-PRON-	PRP
1043	3417	48	.	.	.
1043	3418	1	Of	of	IN
1043	3418	2	man	man	NN
1043	3418	3	himself	-PRON-	PRP
1043	3418	4	we	-PRON-	PRP
1043	3418	5	have	have	VBP
1043	3418	6	no	no	DT
1043	3418	7	certain	certain	JJ
1043	3418	8	and	and	CC
1043	3418	9	indisputable	indisputable	JJ
1043	3418	10	trace	trace	NN
1043	3418	11	in	in	IN
1043	3418	12	the	the	DT
1043	3418	13	Tertiary	Tertiary	NNP
1043	3418	14	Era	Era	NNP
1043	3418	15	.	.	.
1043	3419	1	Some	some	DT
1043	3419	2	remains	remain	VBZ
1043	3419	3	found	find	VBN
1043	3419	4	in	in	IN
1043	3419	5	Java	Java	NNP
1043	3419	6	of	of	IN
1043	3419	7	an	an	DT
1043	3419	8	ape	ape	NN
1043	3419	9	-	-	HYPH
1043	3419	10	man	man	NN
1043	3419	11	(	(	-LRB-
1043	3419	12	Pithecanthropus	Pithecanthropus	NNP
1043	3419	13	)	)	-RRB-
1043	3419	14	,	,	,
1043	3419	15	which	which	WDT
1043	3419	16	we	-PRON-	PRP
1043	3419	17	will	will	MD
1043	3419	18	study	study	VB
1043	3419	19	later	later	RB
1043	3419	20	,	,	,
1043	3419	21	are	be	VBP
1043	3419	22	now	now	RB
1043	3419	23	generally	generally	RB
1043	3419	24	believed	believe	VBN
1043	3419	25	,	,	,
1043	3419	26	after	after	IN
1043	3419	27	a	a	DT
1043	3419	28	special	special	JJ
1043	3419	29	investigation	investigation	NN
1043	3419	30	on	on	IN
1043	3419	31	the	the	DT
1043	3419	32	spot	spot	NN
1043	3419	33	,	,	,
1043	3419	34	to	to	TO
1043	3419	35	belong	belong	VB
1043	3419	36	to	to	IN
1043	3419	37	the	the	DT
1043	3419	38	Pleistocene	Pleistocene	NNP
1043	3419	39	period	period	NN
1043	3419	40	.	.	.
1043	3420	1	Yet	yet	CC
1043	3420	2	no	no	DT
1043	3420	3	authority	authority	NN
1043	3420	4	on	on	IN
1043	3420	5	the	the	DT
1043	3420	6	subject	subject	JJ
1043	3420	7	doubts	doubt	NNS
1043	3420	8	that	that	IN
1043	3420	9	the	the	DT
1043	3420	10	human	human	JJ
1043	3420	11	species	specie	NNS
1043	3420	12	was	be	VBD
1043	3420	13	evolved	evolve	VBN
1043	3420	14	in	in	IN
1043	3420	15	the	the	DT
1043	3420	16	Tertiary	Tertiary	NNP
1043	3420	17	Era	Era	NNP
1043	3420	18	,	,	,
1043	3420	19	and	and	CC
1043	3420	20	very	very	RB
1043	3420	21	many	many	JJ
1043	3420	22	,	,	,
1043	3420	23	if	if	IN
1043	3420	24	not	not	RB
1043	3420	25	most	most	JJS
1043	3420	26	,	,	,
1043	3420	27	of	of	IN
1043	3420	28	the	the	DT
1043	3420	29	authorities	authority	NNS
1043	3420	30	believe	believe	VBP
1043	3420	31	that	that	IN
1043	3420	32	we	-PRON-	PRP
1043	3420	33	have	have	VBP
1043	3420	34	definite	definite	JJ
1043	3420	35	proof	proof	NN
1043	3420	36	of	of	IN
1043	3420	37	his	-PRON-	PRP$
1043	3420	38	presence	presence	NN
1043	3420	39	.	.	.
1043	3421	1	The	the	DT
1043	3421	2	early	early	JJ
1043	3421	3	story	story	NN
1043	3421	4	of	of	IN
1043	3421	5	mankind	mankind	NN
1043	3421	6	is	be	VBZ
1043	3421	7	gathered	gather	VBN
1043	3421	8	,	,	,
1043	3421	9	not	not	RB
1043	3421	10	so	so	RB
1043	3421	11	much	much	RB
1043	3421	12	from	from	IN
1043	3421	13	the	the	DT
1043	3421	14	few	few	JJ
1043	3421	15	fragments	fragment	NNS
1043	3421	16	of	of	IN
1043	3421	17	human	human	NN
1043	3421	18	remains	remain	NNS
1043	3421	19	we	-PRON-	PRP
1043	3421	20	have	have	VBP
1043	3421	21	,	,	,
1043	3421	22	but	but	CC
1043	3421	23	from	from	IN
1043	3421	24	the	the	DT
1043	3421	25	stone	stone	NN
1043	3421	26	implements	implement	NNS
1043	3421	27	which	which	WDT
1043	3421	28	were	be	VBD
1043	3421	29	shaped	shape	VBN
1043	3421	30	by	by	IN
1043	3421	31	his	-PRON-	PRP$
1043	3421	32	primitive	primitive	JJ
1043	3421	33	intelligence	intelligence	NN
1043	3421	34	and	and	CC
1043	3421	35	remain	remain	VBP
1043	3421	36	,	,	,
1043	3421	37	almost	almost	RB
1043	3421	38	imperishable	imperishable	JJ
1043	3421	39	,	,	,
1043	3421	40	in	in	IN
1043	3421	41	the	the	DT
1043	3421	42	soil	soil	NN
1043	3421	43	over	over	IN
1043	3421	44	which	which	WDT
1043	3421	45	he	-PRON-	PRP
1043	3421	46	wandered	wander	VBD
1043	3421	47	.	.	.
1043	3422	1	The	the	DT
1043	3422	2	more	more	RBR
1043	3422	3	primitive	primitive	JJ
1043	3422	4	man	man	NN
1043	3422	5	was	be	VBD
1043	3422	6	,	,	,
1043	3422	7	the	the	DT
1043	3422	8	more	more	RBR
1043	3422	9	ambiguous	ambiguous	JJ
1043	3422	10	would	would	MD
1043	3422	11	be	be	VB
1043	3422	12	the	the	DT
1043	3422	13	traces	trace	NNS
1043	3422	14	of	of	IN
1043	3422	15	his	-PRON-	PRP$
1043	3422	16	shaping	shaping	NN
1043	3422	17	of	of	IN
1043	3422	18	these	these	DT
1043	3422	19	stone	stone	NN
1043	3422	20	implements	implement	NNS
1043	3422	21	,	,	,
1043	3422	22	and	and	CC
1043	3422	23	the	the	DT
1043	3422	24	earliest	early	JJS
1043	3422	25	specimens	specimen	NNS
1043	3422	26	are	be	VBP
1043	3422	27	bound	bind	VBN
1043	3422	28	to	to	TO
1043	3422	29	be	be	VB
1043	3422	30	a	a	DT
1043	3422	31	matter	matter	NN
1043	3422	32	of	of	IN
1043	3422	33	controversy	controversy	NN
1043	3422	34	.	.	.
1043	3423	1	It	-PRON-	PRP
1043	3423	2	is	be	VBZ
1043	3423	3	claimed	claim	VBN
1043	3423	4	by	by	IN
1043	3423	5	many	many	JJ
1043	3423	6	distinguished	distinguished	JJ
1043	3423	7	authorities	authority	NNS
1043	3423	8	that	that	IN
1043	3423	9	flints	flint	NNS
1043	3423	10	slightly	slightly	RB
1043	3423	11	touched	touch	VBN
1043	3423	12	by	by	IN
1043	3423	13	the	the	DT
1043	3423	14	hand	hand	NN
1043	3423	15	of	of	IN
1043	3423	16	man	man	NN
1043	3423	17	,	,	,
1043	3423	18	or	or	CC
1043	3423	19	at	at	IN
1043	3423	20	least	least	JJS
1043	3423	21	used	use	VBN
1043	3423	22	as	as	IN
1043	3423	23	implements	implement	NNS
1043	3423	24	by	by	IN
1043	3423	25	man	man	NN
1043	3423	26	,	,	,
1043	3423	27	are	be	VBP
1043	3423	28	found	find	VBN
1043	3423	29	in	in	IN
1043	3423	30	abundance	abundance	NN
1043	3423	31	in	in	IN
1043	3423	32	England	England	NNP
1043	3423	33	,	,	,
1043	3423	34	France	France	NNP
1043	3423	35	,	,	,
1043	3423	36	and	and	CC
1043	3423	37	Germany	Germany	NNP
1043	3423	38	,	,	,
1043	3423	39	and	and	CC
1043	3423	40	belong	belong	VB
1043	3423	41	to	to	IN
1043	3423	42	the	the	DT
1043	3423	43	Pliocene	pliocene	JJ
1043	3423	44	period	period	NN
1043	3423	45	.	.	.
1043	3424	1	Continental	continental	JJ
1043	3424	2	authorities	authority	NNS
1043	3424	3	even	even	RB
1043	3424	4	refer	refer	VBP
1043	3424	5	some	some	DT
1043	3424	6	of	of	IN
1043	3424	7	them	-PRON-	PRP
1043	3424	8	to	to	IN
1043	3424	9	the	the	DT
1043	3424	10	Miocene	Miocene	NNP
1043	3424	11	and	and	CC
1043	3424	12	the	the	DT
1043	3424	13	last	last	JJ
1043	3424	14	part	part	NN
1043	3424	15	of	of	IN
1043	3424	16	the	the	DT
1043	3424	17	Oligocene	Oligocene	NNP
1043	3424	18	.	.	.
1043	3425	1	The	the	DT
1043	3425	2	question	question	NN
1043	3425	3	whether	whether	IN
1043	3425	4	an	an	DT
1043	3425	5	implement	implement	NN
1043	3425	6	-	-	HYPH
1043	3425	7	using	use	VBG
1043	3425	8	animal	animal	NN
1043	3425	9	,	,	,
1043	3425	10	which	which	WDT
1043	3425	11	nearly	nearly	RB
1043	3425	12	all	all	DT
1043	3425	13	would	would	MD
1043	3425	14	agree	agree	VB
1043	3425	15	to	to	TO
1043	3425	16	regard	regard	VB
1043	3425	17	as	as	IN
1043	3425	18	in	in	IN
1043	3425	19	some	some	DT
1043	3425	20	degree	degree	NN
1043	3425	21	human	human	NN
1043	3425	22	,	,	,
1043	3425	23	wandered	wander	VBD
1043	3425	24	over	over	IN
1043	3425	25	what	what	WP
1043	3425	26	is	be	VBZ
1043	3425	27	now	now	RB
1043	3425	28	the	the	DT
1043	3425	29	South	South	NNP
1043	3425	30	of	of	IN
1043	3425	31	England	England	NNP
1043	3425	32	(	(	-LRB-
1043	3425	33	Kent	Kent	NNP
1043	3425	34	,	,	,
1043	3425	35	Essex	Essex	NNP
1043	3425	36	,	,	,
1043	3425	37	Dorsetshire	Dorsetshire	NNP
1043	3425	38	,	,	,
1043	3425	39	etc	etc	FW
1043	3425	40	.	.	.
1043	3425	41	)	)	-RRB-
1043	3426	1	as	as	IN
1043	3426	2	many	many	JJ
1043	3426	3	hundred	hundred	CD
1043	3426	4	thousand	thousand	CD
1043	3426	5	years	year	NNS
1043	3426	6	ago	ago	RB
1043	3426	7	as	as	IN
1043	3426	8	this	this	DT
1043	3426	9	claim	claim	NN
1043	3426	10	would	would	MD
1043	3426	11	imply	imply	VB
1043	3426	12	,	,	,
1043	3426	13	is	be	VBZ
1043	3426	14	certainly	certainly	RB
1043	3426	15	one	one	CD
1043	3426	16	of	of	IN
1043	3426	17	great	great	JJ
1043	3426	18	interest	interest	NN
1043	3426	19	.	.	.
1043	3427	1	But	but	CC
1043	3427	2	there	there	EX
1043	3427	3	would	would	MD
1043	3427	4	be	be	VB
1043	3427	5	little	little	JJ
1043	3427	6	use	use	NN
1043	3427	7	in	in	IN
1043	3427	8	discussing	discuss	VBG
1043	3427	9	here	here	RB
1043	3427	10	the	the	DT
1043	3427	11	question	question	NN
1043	3427	12	of	of	IN
1043	3427	13	the	the	DT
1043	3427	14	"	"	``
1043	3427	15	Eoliths	eolith	NNS
1043	3427	16	,	,	,
1043	3427	17	"	"	''
1043	3427	18	as	as	IN
1043	3427	19	these	these	DT
1043	3427	20	disputed	dispute	VBN
1043	3427	21	implements	implement	NNS
1043	3427	22	are	be	VBP
1043	3427	23	called	call	VBN
1043	3427	24	.	.	.
1043	3428	1	A	a	DT
1043	3428	2	very	very	RB
1043	3428	3	keen	keen	JJ
1043	3428	4	controversy	controversy	NN
1043	3428	5	is	be	VBZ
1043	3428	6	still	still	RB
1043	3428	7	being	be	VBG
1043	3428	8	conducted	conduct	VBN
1043	3428	9	in	in	IN
1043	3428	10	regard	regard	NN
1043	3428	11	to	to	IN
1043	3428	12	them	-PRON-	PRP
1043	3428	13	,	,	,
1043	3428	14	and	and	CC
1043	3428	15	some	some	DT
1043	3428	16	of	of	IN
1043	3428	17	the	the	DT
1043	3428	18	highest	high	JJS
1043	3428	19	authorities	authority	NNS
1043	3428	20	in	in	IN
1043	3428	21	England	England	NNP
1043	3428	22	,	,	,
1043	3428	23	France	France	NNP
1043	3428	24	,	,	,
1043	3428	25	and	and	CC
1043	3428	26	Germany	Germany	NNP
1043	3428	27	deny	deny	VBP
1043	3428	28	that	that	IN
1043	3428	29	they	-PRON-	PRP
1043	3428	30	show	show	VBP
1043	3428	31	any	any	DT
1043	3428	32	trace	trace	NN
1043	3428	33	of	of	IN
1043	3428	34	human	human	JJ
1043	3428	35	workmanship	workmanship	NN
1043	3428	36	or	or	CC
1043	3428	37	usage	usage	NN
1043	3428	38	.	.	.
1043	3429	1	Although	although	IN
1043	3429	2	they	-PRON-	PRP
1043	3429	3	have	have	VBP
1043	3429	4	the	the	DT
1043	3429	5	support	support	NN
1043	3429	6	of	of	IN
1043	3429	7	such	such	JJ
1043	3429	8	high	high	JJ
1043	3429	9	authorities	authority	NNS
1043	3429	10	as	as	IN
1043	3429	11	Sir	Sir	NNP
1043	3429	12	J.	J.	NNP
1043	3429	13	Prestwich	Prestwich	NNP
1043	3429	14	,	,	,
1043	3429	15	Sir	Sir	NNP
1043	3429	16	E.	E.	NNP
1043	3429	17	Ray	Ray	NNP
1043	3429	18	Lankester	Lankester	NNP
1043	3429	19	,	,	,
1043	3429	20	Lord	Lord	NNP
1043	3429	21	Avebury	Avebury	NNP
1043	3429	22	,	,	,
1043	3429	23	Dr.	Dr.	NNP
1043	3429	24	Keane	Keane	NNP
1043	3429	25	,	,	,
1043	3429	26	Dr.	Dr.	NNP
1043	3429	27	Blackmore	Blackmore	NNP
1043	3429	28	,	,	,
1043	3429	29	Professor	Professor	NNP
1043	3429	30	Schwartz	Schwartz	NNP
1043	3429	31	,	,	,
1043	3429	32	etc	etc	FW
1043	3429	33	.	.	FW
1043	3429	34	,	,	,
1043	3429	35	they	-PRON-	PRP
1043	3429	36	are	be	VBP
1043	3429	37	one	one	CD
1043	3429	38	of	of	IN
1043	3429	39	those	those	DT
1043	3429	40	controverted	controvert	VBN
1043	3429	41	testimonies	testimony	NNS
1043	3429	42	on	on	IN
1043	3429	43	which	which	WDT
1043	3429	44	it	-PRON-	PRP
1043	3429	45	would	would	MD
1043	3429	46	be	be	VB
1043	3429	47	ill	ill	RB
1043	3429	48	-	-	HYPH
1043	3429	49	advised	advise	VBN
1043	3429	50	to	to	TO
1043	3429	51	rely	rely	VB
1043	3429	52	in	in	IN
1043	3429	53	such	such	PDT
1043	3429	54	a	a	DT
1043	3429	55	work	work	NN
1043	3429	56	as	as	IN
1043	3429	57	this	this	DT
1043	3429	58	.	.	.
1043	3430	1	We	-PRON-	PRP
1043	3430	2	must	must	MD
1043	3430	3	say	say	VB
1043	3430	4	,	,	,
1043	3430	5	then	then	RB
1043	3430	6	,	,	,
1043	3430	7	that	that	IN
1043	3430	8	we	-PRON-	PRP
1043	3430	9	have	have	VBP
1043	3430	10	no	no	DT
1043	3430	11	undisputed	undisputed	JJ
1043	3430	12	traces	trace	NNS
1043	3430	13	of	of	IN
1043	3430	14	man	man	NN
1043	3430	15	in	in	IN
1043	3430	16	the	the	DT
1043	3430	17	Tertiary	Tertiary	NNP
1043	3430	18	Era	Era	NNP
1043	3430	19	.	.	.
1043	3431	1	The	the	DT
1043	3431	2	Tertiary	Tertiary	NNP
1043	3431	3	implements	implement	NNS
1043	3431	4	which	which	WDT
1043	3431	5	have	have	VBP
1043	3431	6	been	be	VBN
1043	3431	7	at	at	IN
1043	3431	8	various	various	JJ
1043	3431	9	times	time	NNS
1043	3431	10	claimed	claim	VBD
1043	3431	11	in	in	IN
1043	3431	12	France	France	NNP
1043	3431	13	,	,	,
1043	3431	14	Italy	Italy	NNP
1043	3431	15	,	,	,
1043	3431	16	and	and	CC
1043	3431	17	Portugal	Portugal	NNP
1043	3431	18	are	be	VBP
1043	3431	19	equally	equally	RB
1043	3431	20	disputed	dispute	VBN
1043	3431	21	;	;	:
1043	3431	22	the	the	DT
1043	3431	23	remains	remain	NNS
1043	3431	24	which	which	WDT
1043	3431	25	were	be	VBD
1043	3431	26	some	some	DT
1043	3431	27	years	year	NNS
1043	3431	28	ago	ago	RB
1043	3431	29	claimed	claim	VBD
1043	3431	30	as	as	IN
1043	3431	31	Tertiary	Tertiary	NNP
1043	3431	32	in	in	IN
1043	3431	33	the	the	DT
1043	3431	34	United	United	NNP
1043	3431	35	States	States	NNP
1043	3431	36	are	be	VBP
1043	3431	37	generally	generally	RB
1043	3431	38	disallowed	disallow	VBN
1043	3431	39	;	;	:
1043	3431	40	and	and	CC
1043	3431	41	the	the	DT
1043	3431	42	recent	recent	JJ
1043	3431	43	claims	claim	NNS
1043	3431	44	from	from	IN
1043	3431	45	South	South	NNP
1043	3431	46	America	America	NNP
1043	3431	47	are	be	VBP
1043	3431	48	under	under	IN
1043	3431	49	discussion	discussion	NN
1043	3431	50	.	.	.
1043	3432	1	Yet	yet	CC
1043	3432	2	it	-PRON-	PRP
1043	3432	3	is	be	VBZ
1043	3432	4	the	the	DT
1043	3432	5	general	general	JJ
1043	3432	6	feeling	feeling	NN
1043	3432	7	of	of	IN
1043	3432	8	anthropologists	anthropologist	NNS
1043	3432	9	that	that	WDT
1043	3432	10	man	man	NN
1043	3432	11	was	be	VBD
1043	3432	12	evolved	evolve	VBN
1043	3432	13	in	in	IN
1043	3432	14	the	the	DT
1043	3432	15	Tertiary	Tertiary	NNP
1043	3432	16	Era	Era	NNP
1043	3432	17	.	.	.
1043	3433	1	On	on	IN
1043	3433	2	the	the	DT
1043	3433	3	one	one	CD
1043	3433	4	hand	hand	NN
1043	3433	5	,	,	,
1043	3433	6	the	the	DT
1043	3433	7	anthropoid	anthropoid	NN
1043	3433	8	apes	ape	NNS
1043	3433	9	were	be	VBD
1043	3433	10	highly	highly	RB
1043	3433	11	developed	develop	VBN
1043	3433	12	by	by	IN
1043	3433	13	the	the	DT
1043	3433	14	Miocene	Miocene	NNP
1043	3433	15	period	period	NN
1043	3433	16	,	,	,
1043	3433	17	and	and	CC
1043	3433	18	it	-PRON-	PRP
1043	3433	19	would	would	MD
1043	3433	20	be	be	VB
1043	3433	21	almost	almost	RB
1043	3433	22	incredible	incredible	JJ
1043	3433	23	that	that	IN
1043	3433	24	the	the	DT
1043	3433	25	future	future	JJ
1043	3433	26	human	human	JJ
1043	3433	27	stock	stock	NN
1043	3433	28	should	should	MD
1043	3433	29	linger	linger	VB
1043	3433	30	hundreds	hundred	NNS
1043	3433	31	of	of	IN
1043	3433	32	thousands	thousand	NNS
1043	3433	33	of	of	IN
1043	3433	34	years	year	NNS
1043	3433	35	behind	behind	IN
1043	3433	36	them	-PRON-	PRP
1043	3433	37	.	.	.
1043	3434	1	On	on	IN
1043	3434	2	the	the	DT
1043	3434	3	other	other	JJ
1043	3434	4	hand	hand	NN
1043	3434	5	,	,	,
1043	3434	6	when	when	WRB
1043	3434	7	we	-PRON-	PRP
1043	3434	8	find	find	VBP
1043	3434	9	the	the	DT
1043	3434	10	first	first	JJ
1043	3434	11	traces	trace	NNS
1043	3434	12	of	of	IN
1043	3434	13	man	man	NN
1043	3434	14	in	in	IN
1043	3434	15	the	the	DT
1043	3434	16	Pleistocene	Pleistocene	NNP
1043	3434	17	,	,	,
1043	3434	18	this	this	DT
1043	3434	19	development	development	NN
1043	3434	20	has	have	VBZ
1043	3434	21	already	already	RB
1043	3434	22	proceeded	proceed	VBN
1043	3434	23	so	so	RB
1043	3434	24	far	far	RB
1043	3434	25	that	that	IN
1043	3434	26	its	-PRON-	PRP$
1043	3434	27	earlier	early	JJR
1043	3434	28	phase	phase	NN
1043	3434	29	evidently	evidently	RB
1043	3434	30	goes	go	VBZ
1043	3434	31	back	back	RB
1043	3434	32	into	into	IN
1043	3434	33	the	the	DT
1043	3434	34	Tertiary	Tertiary	NNP
1043	3434	35	.	.	.
1043	3435	1	Let	let	VB
1043	3435	2	us	-PRON-	PRP
1043	3435	3	pass	pass	VB
1043	3435	4	beyond	beyond	IN
1043	3435	5	the	the	DT
1043	3435	6	Tertiary	Tertiary	NNP
1043	3435	7	Era	Era	NNP
1043	3435	8	for	for	IN
1043	3435	9	a	a	DT
1043	3435	10	moment	moment	NN
1043	3435	11	,	,	,
1043	3435	12	and	and	CC
1043	3435	13	examine	examine	VB
1043	3435	14	the	the	DT
1043	3435	15	earliest	early	JJS
1043	3435	16	and	and	CC
1043	3435	17	most	most	RBS
1043	3435	18	primitive	primitive	JJ
1043	3435	19	remains	remain	NNS
1043	3435	20	we	-PRON-	PRP
1043	3435	21	have	have	VBP
1043	3435	22	of	of	IN
1043	3435	23	human	human	JJ
1043	3435	24	or	or	CC
1043	3435	25	semi	semi	JJ
1043	3435	26	-	-	JJ
1043	3435	27	human	human	JJ
1043	3435	28	beings	being	NNS
1043	3435	29	.	.	.
1043	3436	1	The	the	DT
1043	3436	2	first	first	JJ
1043	3436	3	appearance	appearance	NN
1043	3436	4	of	of	IN
1043	3436	5	man	man	NN
1043	3436	6	in	in	IN
1043	3436	7	the	the	DT
1043	3436	8	chronicle	chronicle	NN
1043	3436	9	of	of	IN
1043	3436	10	terrestrial	terrestrial	JJ
1043	3436	11	life	life	NN
1043	3436	12	is	be	VBZ
1043	3436	13	a	a	DT
1043	3436	14	matter	matter	NN
1043	3436	15	of	of	IN
1043	3436	16	great	great	JJ
1043	3436	17	importance	importance	NN
1043	3436	18	and	and	CC
1043	3436	19	interest	interest	NN
1043	3436	20	.	.	.
1043	3437	1	Even	even	RB
1043	3437	2	the	the	DT
1043	3437	3	least	least	JJS
1043	3437	4	scientific	scientific	JJ
1043	3437	5	of	of	IN
1043	3437	6	readers	reader	NNS
1043	3437	7	stands	stand	VBZ
1043	3437	8	,	,	,
1043	3437	9	so	so	RB
1043	3437	10	to	to	TO
1043	3437	11	say	say	VB
1043	3437	12	,	,	,
1043	3437	13	on	on	IN
1043	3437	14	tiptoe	tiptoe	NNP
1043	3437	15	to	to	TO
1043	3437	16	catch	catch	VB
1043	3437	17	a	a	DT
1043	3437	18	first	first	JJ
1043	3437	19	glimpse	glimpse	NN
1043	3437	20	of	of	IN
1043	3437	21	the	the	DT
1043	3437	22	earliest	early	JJS
1043	3437	23	known	know	VBN
1043	3437	24	representative	representative	NN
1043	3437	25	of	of	IN
1043	3437	26	our	-PRON-	PRP$
1043	3437	27	race	race	NN
1043	3437	28	,	,	,
1043	3437	29	and	and	CC
1043	3437	30	half	half	PDT
1043	3437	31	a	a	DT
1043	3437	32	century	century	NN
1043	3437	33	of	of	IN
1043	3437	34	discussion	discussion	NN
1043	3437	35	of	of	IN
1043	3437	36	evolution	evolution	NN
1043	3437	37	has	have	VBZ
1043	3437	38	engendered	engender	VBN
1043	3437	39	a	a	DT
1043	3437	40	very	very	RB
1043	3437	41	wide	wide	JJ
1043	3437	42	interest	interest	NN
1043	3437	43	in	in	IN
1043	3437	44	the	the	DT
1043	3437	45	early	early	JJ
1043	3437	46	history	history	NN
1043	3437	47	of	of	IN
1043	3437	48	man	man	NN
1043	3437	49	.	.	.
1043	3438	1	[	[	-LRB-
1043	3438	2	*	*	NFP
1043	3438	3	]	]	-RRB-
1043	3438	4	*	*	NFP
1043	3438	5	A	a	DT
1043	3438	6	personal	personal	JJ
1043	3438	7	experience	experience	NN
1043	3438	8	may	may	MD
1043	3438	9	not	not	RB
1043	3438	10	be	be	VB
1043	3438	11	without	without	IN
1043	3438	12	interest	interest	NN
1043	3438	13	in	in	IN
1043	3438	14	this	this	DT
1043	3438	15	connection	connection	NN
1043	3438	16	.	.	.
1043	3439	1	Among	among	IN
1043	3439	2	the	the	DT
1043	3439	3	many	many	JJ
1043	3439	4	inquiries	inquiry	NNS
1043	3439	5	directed	direct	VBN
1043	3439	6	to	to	IN
1043	3439	7	me	-PRON-	PRP
1043	3439	8	in	in	IN
1043	3439	9	regard	regard	NN
1043	3439	10	to	to	IN
1043	3439	11	evolution	evolution	NN
1043	3439	12	I	-PRON-	PRP
1043	3439	13	received	receive	VBD
1043	3439	14	,	,	,
1043	3439	15	in	in	IN
1043	3439	16	one	one	CD
1043	3439	17	month	month	NN
1043	3439	18	,	,	,
1043	3439	19	a	a	DT
1043	3439	20	letter	letter	NN
1043	3439	21	from	from	IN
1043	3439	22	a	a	DT
1043	3439	23	negro	negro	NN
1043	3439	24	in	in	IN
1043	3439	25	British	British	NNP
1043	3439	26	Guiana	Guiana	NNP
1043	3439	27	and	and	CC
1043	3439	28	an	an	DT
1043	3439	29	extremely	extremely	RB
1043	3439	30	sensible	sensible	JJ
1043	3439	31	query	query	NN
1043	3439	32	from	from	IN
1043	3439	33	an	an	DT
1043	3439	34	inmate	inmate	NN
1043	3439	35	of	of	IN
1043	3439	36	an	an	DT
1043	3439	37	English	english	JJ
1043	3439	38	asylum	asylum	NN
1043	3439	39	for	for	IN
1043	3439	40	the	the	DT
1043	3439	41	insane	insane	NN
1043	3439	42	!	!	.
1043	3440	1	The	the	DT
1043	3440	2	problem	problem	NN
1043	3440	3	that	that	WDT
1043	3440	4	beset	beset	VBP
1043	3440	5	the	the	DT
1043	3440	6	latter	latter	JJ
1043	3440	7	of	of	IN
1043	3440	8	the	the	DT
1043	3440	9	two	two	CD
1043	3440	10	was	be	VBD
1043	3440	11	whether	whether	IN
1043	3440	12	the	the	DT
1043	3440	13	Lemuranda	Lemuranda	NNP
1043	3440	14	preceded	precede	VBD
1043	3440	15	the	the	DT
1043	3440	16	Lemurogona	Lemurogona	NNP
1043	3440	17	in	in	IN
1043	3440	18	Eocene	Eocene	NNP
1043	3440	19	times	time	NNS
1043	3440	20	.	.	.
1043	3441	1	He	-PRON-	PRP
1043	3441	2	had	have	VBD
1043	3441	3	found	find	VBN
1043	3441	4	a	a	DT
1043	3441	5	contradiction	contradiction	NN
1043	3441	6	in	in	IN
1043	3441	7	the	the	DT
1043	3441	8	statements	statement	NNS
1043	3441	9	of	of	IN
1043	3441	10	two	two	CD
1043	3441	11	scientific	scientific	JJ
1043	3441	12	writers	writer	NNS
1043	3441	13	.	.	.
1043	3442	1	Fortunately	fortunately	RB
1043	3442	2	,	,	,
1043	3442	3	although	although	IN
1043	3442	4	these	these	DT
1043	3442	5	patriarchal	patriarchal	JJ
1043	3442	6	bones	bone	NNS
1043	3442	7	are	be	VBP
1043	3442	8	very	very	RB
1043	3442	9	scanty	scanty	NN
1043	3442	10	--	--	:
1043	3442	11	two	two	CD
1043	3442	12	teeth	tooth	NNS
1043	3442	13	,	,	,
1043	3442	14	a	a	DT
1043	3442	15	thigh	thigh	NN
1043	3442	16	-	-	HYPH
1043	3442	17	bone	bone	NN
1043	3442	18	,	,	,
1043	3442	19	and	and	CC
1043	3442	20	the	the	DT
1043	3442	21	skull	skull	NN
1043	3442	22	-	-	HYPH
1043	3442	23	cap	cap	NN
1043	3442	24	--	--	:
1043	3442	25	we	-PRON-	PRP
1043	3442	26	are	be	VBP
1043	3442	27	now	now	RB
1043	3442	28	in	in	IN
1043	3442	29	a	a	DT
1043	3442	30	position	position	NN
1043	3442	31	to	to	TO
1043	3442	32	form	form	VB
1043	3442	33	some	some	DT
1043	3442	34	idea	idea	NN
1043	3442	35	of	of	IN
1043	3442	36	the	the	DT
1043	3442	37	nature	nature	NN
1043	3442	38	of	of	IN
1043	3442	39	their	-PRON-	PRP$
1043	3442	40	living	living	NN
1043	3442	41	owner	owner	NN
1043	3442	42	.	.	.
1043	3443	1	They	-PRON-	PRP
1043	3443	2	have	have	VBP
1043	3443	3	been	be	VBN
1043	3443	4	subjected	subject	VBN
1043	3443	5	to	to	IN
1043	3443	6	so	so	RB
1043	3443	7	searching	search	VBG
1043	3443	8	a	a	DT
1043	3443	9	scrutiny	scrutiny	NN
1043	3443	10	and	and	CC
1043	3443	11	discussion	discussion	NN
1043	3443	12	since	since	IN
1043	3443	13	they	-PRON-	PRP
1043	3443	14	were	be	VBD
1043	3443	15	found	find	VBN
1043	3443	16	in	in	IN
1043	3443	17	Java	Java	NNP
1043	3443	18	in	in	IN
1043	3443	19	1891	1891	CD
1043	3443	20	and	and	CC
1043	3443	21	1892	1892	CD
1043	3443	22	that	that	IN
1043	3443	23	there	there	EX
1043	3443	24	is	be	VBZ
1043	3443	25	now	now	RB
1043	3443	26	a	a	DT
1043	3443	27	general	general	JJ
1043	3443	28	agreement	agreement	NN
1043	3443	29	as	as	IN
1043	3443	30	to	to	IN
1043	3443	31	their	-PRON-	PRP$
1043	3443	32	nature	nature	NN
1043	3443	33	.	.	.
1043	3444	1	At	at	IN
1043	3444	2	first	first	RB
1043	3444	3	some	some	DT
1043	3444	4	of	of	IN
1043	3444	5	the	the	DT
1043	3444	6	experts	expert	NNS
1043	3444	7	thought	think	VBD
1043	3444	8	that	that	IN
1043	3444	9	they	-PRON-	PRP
1043	3444	10	were	be	VBD
1043	3444	11	the	the	DT
1043	3444	12	remains	remain	NNS
1043	3444	13	of	of	IN
1043	3444	14	an	an	DT
1043	3444	15	abnormally	abnormally	RB
1043	3444	16	low	low	JJ
1043	3444	17	man	man	NN
1043	3444	18	,	,	,
1043	3444	19	and	and	CC
1043	3444	20	others	other	NNS
1043	3444	21	that	that	IN
1043	3444	22	they	-PRON-	PRP
1043	3444	23	belonged	belong	VBD
1043	3444	24	to	to	IN
1043	3444	25	an	an	DT
1043	3444	26	abnormally	abnormally	RB
1043	3444	27	high	high	JJ
1043	3444	28	ape	ape	NN
1043	3444	29	.	.	.
1043	3445	1	The	the	DT
1043	3445	2	majority	majority	NN
1043	3445	3	held	hold	VBN
1043	3445	4	from	from	IN
1043	3445	5	the	the	DT
1043	3445	6	start	start	NN
1043	3445	7	that	that	WDT
1043	3445	8	they	-PRON-	PRP
1043	3445	9	belonged	belong	VBD
1043	3445	10	to	to	IN
1043	3445	11	a	a	DT
1043	3445	12	member	member	NN
1043	3445	13	of	of	IN
1043	3445	14	a	a	DT
1043	3445	15	race	race	NN
1043	3445	16	almost	almost	RB
1043	3445	17	midway	midway	RB
1043	3445	18	between	between	IN
1043	3445	19	the	the	DT
1043	3445	20	highest	high	JJS
1043	3445	21	family	family	NN
1043	3445	22	of	of	IN
1043	3445	23	apes	ape	NNS
1043	3445	24	and	and	CC
1043	3445	25	the	the	DT
1043	3445	26	lowest	lowest	RBS
1043	3445	27	known	known	JJ
1043	3445	28	tribe	tribe	NN
1043	3445	29	of	of	IN
1043	3445	30	men	man	NNS
1043	3445	31	,	,	,
1043	3445	32	and	and	CC
1043	3445	33	therefore	therefore	RB
1043	3445	34	fully	fully	RB
1043	3445	35	merited	merit	VBD
1043	3445	36	the	the	DT
1043	3445	37	name	name	NN
1043	3445	38	of	of	IN
1043	3445	39	"	"	``
1043	3445	40	Ape	Ape	NNP
1043	3445	41	-	-	HYPH
1043	3445	42	Man	Man	NNP
1043	3445	43	"	"	''
1043	3445	44	(	(	-LRB-
1043	3445	45	Pithecanthropus	Pithecanthropus	NNP
1043	3445	46	)	)	-RRB-
1043	3445	47	.	.	.
1043	3446	1	This	this	DT
1043	3446	2	is	be	VBZ
1043	3446	3	now	now	RB
1043	3446	4	the	the	DT
1043	3446	5	general	general	JJ
1043	3446	6	view	view	NN
1043	3446	7	of	of	IN
1043	3446	8	anthropologists	anthropologist	NNS
1043	3446	9	.	.	.
1043	3447	1	The	the	DT
1043	3447	2	Ape	Ape	NNP
1043	3447	3	-	-	HYPH
1043	3447	4	Man	Man	NNP
1043	3447	5	of	of	IN
1043	3447	6	Java	Java	NNP
1043	3447	7	was	be	VBD
1043	3447	8	in	in	IN
1043	3447	9	every	every	DT
1043	3447	10	respect	respect	NN
1043	3447	11	entitled	entitle	VBN
1043	3447	12	to	to	IN
1043	3447	13	that	that	DT
1043	3447	14	name	name	NN
1043	3447	15	.	.	.
1043	3448	1	The	the	DT
1043	3448	2	teeth	tooth	NNS
1043	3448	3	suggest	suggest	VBP
1043	3448	4	a	a	DT
1043	3448	5	lower	low	JJR
1043	3448	6	part	part	NN
1043	3448	7	of	of	IN
1043	3448	8	the	the	DT
1043	3448	9	face	face	NN
1043	3448	10	in	in	IN
1043	3448	11	which	which	WDT
1043	3448	12	the	the	DT
1043	3448	13	teeth	tooth	NNS
1043	3448	14	and	and	CC
1043	3448	15	lips	lip	NNS
1043	3448	16	projected	project	VBD
1043	3448	17	more	more	RBR
1043	3448	18	than	than	IN
1043	3448	19	in	in	IN
1043	3448	20	the	the	DT
1043	3448	21	most	most	JJS
1043	3448	22	ape	ape	NN
1043	3448	23	-	-	HYPH
1043	3448	24	like	like	JJ
1043	3448	25	types	type	NNS
1043	3448	26	of	of	IN
1043	3448	27	Central	Central	NNP
1043	3448	28	Africa	Africa	NNP
1043	3448	29	.	.	.
1043	3449	1	The	the	DT
1043	3449	2	skull	skull	NN
1043	3449	3	-	-	HYPH
1043	3449	4	cap	cap	NN
1043	3449	5	has	have	VBZ
1043	3449	6	very	very	RB
1043	3449	7	heavy	heavy	JJ
1043	3449	8	ridges	ridge	NNS
1043	3449	9	over	over	IN
1043	3449	10	the	the	DT
1043	3449	11	eyes	eye	NNS
1043	3449	12	and	and	CC
1043	3449	13	a	a	DT
1043	3449	14	low	low	JJ
1043	3449	15	receding	recede	VBG
1043	3449	16	forehead	forehead	NN
1043	3449	17	,	,	,
1043	3449	18	far	far	RB
1043	3449	19	less	less	RBR
1043	3449	20	human	human	JJ
1043	3449	21	than	than	IN
1043	3449	22	in	in	IN
1043	3449	23	any	any	DT
1043	3449	24	previously	previously	RB
1043	3449	25	known	know	VBN
1043	3449	26	prehistoric	prehistoric	JJ
1043	3449	27	skull	skull	NN
1043	3449	28	.	.	.
1043	3450	1	The	the	DT
1043	3450	2	thigh	thigh	NN
1043	3450	3	-	-	HYPH
1043	3450	4	bone	bone	NN
1043	3450	5	is	be	VBZ
1043	3450	6	very	very	RB
1043	3450	7	much	much	RB
1043	3450	8	heavier	heavy	JJR
1043	3450	9	than	than	IN
1043	3450	10	any	any	DT
1043	3450	11	known	know	VBN
1043	3450	12	human	human	JJ
1043	3450	13	femur	femur	NN
1043	3450	14	of	of	IN
1043	3450	15	the	the	DT
1043	3450	16	same	same	JJ
1043	3450	17	length	length	NN
1043	3450	18	,	,	,
1043	3450	19	and	and	CC
1043	3450	20	so	so	RB
1043	3450	21	appreciably	appreciably	RB
1043	3450	22	curved	curve	VBD
1043	3450	23	that	that	IN
1043	3450	24	the	the	DT
1043	3450	25	owner	owner	NN
1043	3450	26	was	be	VBD
1043	3450	27	evidently	evidently	RB
1043	3450	28	in	in	IN
1043	3450	29	a	a	DT
1043	3450	30	condition	condition	NN
1043	3450	31	of	of	IN
1043	3450	32	transition	transition	NN
1043	3450	33	from	from	IN
1043	3450	34	the	the	DT
1043	3450	35	semi	semi	JJ
1043	3450	36	-	-	JJ
1043	3450	37	quadrupedal	quadrupedal	JJ
1043	3450	38	crouch	crouch	NN
1043	3450	39	of	of	IN
1043	3450	40	the	the	DT
1043	3450	41	ape	ape	NN
1043	3450	42	to	to	IN
1043	3450	43	the	the	DT
1043	3450	44	erect	erect	NN
1043	3450	45	attitude	attitude	NN
1043	3450	46	of	of	IN
1043	3450	47	man	man	NN
1043	3450	48	.	.	.
1043	3451	1	The	the	DT
1043	3451	2	Ape	Ape	NNP
1043	3451	3	-	-	HYPH
1043	3451	4	Man	Man	NNP
1043	3451	5	,	,	,
1043	3451	6	in	in	IN
1043	3451	7	other	other	JJ
1043	3451	8	words	word	NNS
1043	3451	9	,	,	,
1043	3451	10	was	be	VBD
1043	3451	11	a	a	DT
1043	3451	12	heavy	heavy	JJ
1043	3451	13	,	,	,
1043	3451	14	squat	squat	JJ
1043	3451	15	,	,	,
1043	3451	16	powerful	powerful	JJ
1043	3451	17	,	,	,
1043	3451	18	bestial	bestial	JJ
1043	3451	19	-	-	HYPH
1043	3451	20	looking	looking	JJ
1043	3451	21	animal	animal	NN
1043	3451	22	;	;	:
1043	3451	23	of	of	IN
1043	3451	24	small	small	JJ
1043	3451	25	stature	stature	NN
1043	3451	26	,	,	,
1043	3451	27	but	but	CC
1043	3451	28	above	above	IN
1043	3451	29	the	the	DT
1043	3451	30	pygmy	pygmy	NN
1043	3451	31	standard	standard	NN
1043	3451	32	;	;	:
1043	3451	33	erect	erect	NN
1043	3451	34	in	in	IN
1043	3451	35	posture	posture	NN
1043	3451	36	,	,	,
1043	3451	37	but	but	CC
1043	3451	38	with	with	IN
1043	3451	39	clear	clear	JJ
1043	3451	40	traces	trace	NNS
1043	3451	41	of	of	IN
1043	3451	42	the	the	DT
1043	3451	43	proneness	proneness	NN
1043	3451	44	of	of	IN
1043	3451	45	his	-PRON-	PRP$
1043	3451	46	ancestor	ancestor	NN
1043	3451	47	;	;	:
1043	3451	48	far	far	RB
1043	3451	49	removed	remove	VBN
1043	3451	50	from	from	IN
1043	3451	51	the	the	DT
1043	3451	52	highest	high	JJS
1043	3451	53	ape	ape	NN
1043	3451	54	in	in	IN
1043	3451	55	brainpower	brainpower	NN
1043	3451	56	,	,	,
1043	3451	57	but	but	CC
1043	3451	58	almost	almost	RB
1043	3451	59	equally	equally	RB
1043	3451	60	far	far	RB
1043	3451	61	removed	remove	VBN
1043	3451	62	from	from	IN
1043	3451	63	the	the	DT
1043	3451	64	lowest	low	JJS
1043	3451	65	savage	savage	NN
1043	3451	66	that	that	WDT
1043	3451	67	is	be	VBZ
1043	3451	68	known	know	VBN
1043	3451	69	to	to	IN
1043	3451	70	us	-PRON-	PRP
1043	3451	71	.	.	.
1043	3452	1	We	-PRON-	PRP
1043	3452	2	shall	shall	MD
1043	3452	3	see	see	VB
1043	3452	4	later	later	RB
1043	3452	5	that	that	IN
1043	3452	6	there	there	EX
1043	3452	7	is	be	VBZ
1043	3452	8	some	some	DT
1043	3452	9	recent	recent	JJ
1043	3452	10	criticism	criticism	NN
1043	3452	11	,	,	,
1043	3452	12	by	by	IN
1043	3452	13	weighty	weighty	JJ
1043	3452	14	authorities	authority	NNS
1043	3452	15	,	,	,
1043	3452	16	of	of	IN
1043	3452	17	the	the	DT
1043	3452	18	earlier	early	JJR
1043	3452	19	statements	statement	NNS
1043	3452	20	in	in	IN
1043	3452	21	regard	regard	NN
1043	3452	22	to	to	IN
1043	3452	23	the	the	DT
1043	3452	24	brain	brain	NN
1043	3452	25	of	of	IN
1043	3452	26	primitive	primitive	JJ
1043	3452	27	man	man	NN
1043	3452	28	.	.	.
1043	3453	1	This	this	DT
1043	3453	2	does	do	VBZ
1043	3453	3	not	not	RB
1043	3453	4	apply	apply	VB
1043	3453	5	to	to	IN
1043	3453	6	the	the	DT
1043	3453	7	Ape	Ape	NNP
1043	3453	8	-	-	HYPH
1043	3453	9	Man	Man	NNP
1043	3453	10	of	of	IN
1043	3453	11	Java	Java	NNP
1043	3453	12	.	.	.
1043	3454	1	The	the	DT
1043	3454	2	average	average	JJ
1043	3454	3	cranial	cranial	JJ
1043	3454	4	capacity	capacity	NN
1043	3454	5	(	(	-LRB-
1043	3454	6	the	the	DT
1043	3454	7	amount	amount	NN
1043	3454	8	of	of	IN
1043	3454	9	brain	brain	NN
1043	3454	10	-	-	HYPH
1043	3454	11	matter	matter	NN
1043	3454	12	the	the	DT
1043	3454	13	skull	skull	NN
1043	3454	14	may	may	MD
1043	3454	15	contain	contain	VB
1043	3454	16	)	)	-RRB-
1043	3454	17	of	of	IN
1043	3454	18	the	the	DT
1043	3454	19	chimpanzees	chimpanzee	NNS
1043	3454	20	,	,	,
1043	3454	21	the	the	DT
1043	3454	22	highest	high	JJS
1043	3454	23	apes	ape	NNS
1043	3454	24	,	,	,
1043	3454	25	is	be	VBZ
1043	3454	26	about	about	RB
1043	3454	27	600	600	CD
1043	3454	28	cubic	cubic	JJ
1043	3454	29	centimetres	centimetre	NNS
1043	3454	30	.	.	.
1043	3455	1	The	the	DT
1043	3455	2	average	average	JJ
1043	3455	3	cranial	cranial	JJ
1043	3455	4	capacity	capacity	NN
1043	3455	5	of	of	IN
1043	3455	6	the	the	DT
1043	3455	7	lowest	low	JJS
1043	3455	8	races	race	NNS
1043	3455	9	of	of	IN
1043	3455	10	men	man	NNS
1043	3455	11	,	,	,
1043	3455	12	of	of	IN
1043	3455	13	moderate	moderate	JJ
1043	3455	14	stature	stature	NN
1043	3455	15	,	,	,
1043	3455	16	is	be	VBZ
1043	3455	17	about	about	RB
1043	3455	18	1200	1200	CD
1043	3455	19	.	.	.
1043	3456	1	And	and	CC
1043	3456	2	the	the	DT
1043	3456	3	cranial	cranial	JJ
1043	3456	4	capacity	capacity	NN
1043	3456	5	of	of	IN
1043	3456	6	Ape	Ape	NNP
1043	3456	7	-	-	HYPH
1043	3456	8	Man	Man	NNP
1043	3456	9	was	be	VBD
1043	3456	10	about	about	RB
1043	3456	11	900	900	CD
1043	3456	12	It	-PRON-	PRP
1043	3456	13	is	be	VBZ
1043	3456	14	immaterial	immaterial	JJ
1043	3456	15	whether	whether	IN
1043	3456	16	or	or	CC
1043	3456	17	no	no	UH
1043	3456	18	these	these	DT
1043	3456	19	bones	bone	NNS
1043	3456	20	belong	belong	VBP
1043	3456	21	to	to	IN
1043	3456	22	the	the	DT
1043	3456	23	same	same	JJ
1043	3456	24	individual	individual	NN
1043	3456	25	.	.	.
1043	3457	1	If	if	IN
1043	3457	2	they	-PRON-	PRP
1043	3457	3	do	do	VBP
1043	3457	4	not	not	RB
1043	3457	5	,	,	,
1043	3457	6	we	-PRON-	PRP
1043	3457	7	have	have	VBP
1043	3457	8	remains	remain	NNS
1043	3457	9	of	of	IN
1043	3457	10	two	two	CD
1043	3457	11	or	or	CC
1043	3457	12	three	three	CD
1043	3457	13	individuals	individual	NNS
1043	3457	14	of	of	IN
1043	3457	15	the	the	DT
1043	3457	16	same	same	JJ
1043	3457	17	intermediate	intermediate	JJ
1043	3457	18	species	specie	NNS
1043	3457	19	.	.	.
1043	3458	1	Nor	nor	CC
1043	3458	2	does	do	VBZ
1043	3458	3	it	-PRON-	PRP
1043	3458	4	matter	matter	VB
1043	3458	5	whether	whether	IN
1043	3458	6	or	or	CC
1043	3458	7	no	no	UH
1043	3458	8	this	this	DT
1043	3458	9	early	early	JJ
1043	3458	10	race	race	NN
1043	3458	11	is	be	VBZ
1043	3458	12	a	a	DT
1043	3458	13	direct	direct	JJ
1043	3458	14	ancestor	ancestor	NN
1043	3458	15	of	of	IN
1043	3458	16	the	the	DT
1043	3458	17	later	later	JJ
1043	3458	18	races	race	NNS
1043	3458	19	of	of	IN
1043	3458	20	men	man	NNS
1043	3458	21	,	,	,
1043	3458	22	or	or	CC
1043	3458	23	an	an	DT
1043	3458	24	extinct	extinct	JJ
1043	3458	25	offshoot	offshoot	NN
1043	3458	26	from	from	IN
1043	3458	27	the	the	DT
1043	3458	28	advancing	advance	VBG
1043	3458	29	human	human	JJ
1043	3458	30	stock	stock	NN
1043	3458	31	.	.	.
1043	3459	1	It	-PRON-	PRP
1043	3459	2	is	be	VBZ
1043	3459	3	,	,	,
1043	3459	4	in	in	IN
1043	3459	5	either	either	DT
1043	3459	6	case	case	NN
1043	3459	7	,	,	,
1043	3459	8	an	an	DT
1043	3459	9	illustration	illustration	NN
1043	3459	10	of	of	IN
1043	3459	11	the	the	DT
1043	3459	12	intermediate	intermediate	JJ
1043	3459	13	phase	phase	NN
1043	3459	14	between	between	IN
1043	3459	15	the	the	DT
1043	3459	16	ape	ape	NN
1043	3459	17	and	and	CC
1043	3459	18	man	man	NN
1043	3459	19	The	the	DT
1043	3459	20	more	more	RBR
1043	3459	21	important	important	JJ
1043	3459	22	tasks	task	NNS
1043	3459	23	are	be	VBP
1043	3459	24	to	to	TO
1043	3459	25	trace	trace	VB
1043	3459	26	the	the	DT
1043	3459	27	relationship	relationship	NN
1043	3459	28	of	of	IN
1043	3459	29	this	this	DT
1043	3459	30	early	early	JJ
1043	3459	31	human	human	JJ
1043	3459	32	stock	stock	NN
1043	3459	33	to	to	IN
1043	3459	34	the	the	DT
1043	3459	35	apes	ape	NNS
1043	3459	36	,	,	,
1043	3459	37	and	and	CC
1043	3459	38	to	to	TO
1043	3459	39	discover	discover	VB
1043	3459	40	the	the	DT
1043	3459	41	causes	cause	NNS
1043	3459	42	of	of	IN
1043	3459	43	its	-PRON-	PRP$
1043	3459	44	superior	superior	JJ
1043	3459	45	evolution	evolution	NN
1043	3459	46	.	.	.
1043	3460	1	The	the	DT
1043	3460	2	first	first	JJ
1043	3460	3	question	question	NN
1043	3460	4	has	have	VBZ
1043	3460	5	a	a	DT
1043	3460	6	predominantly	predominantly	RB
1043	3460	7	technical	technical	JJ
1043	3460	8	interest	interest	NN
1043	3460	9	,	,	,
1043	3460	10	and	and	CC
1043	3460	11	the	the	DT
1043	3460	12	authorities	authority	NNS
1043	3460	13	are	be	VBP
1043	3460	14	not	not	RB
1043	3460	15	agreed	agree	VBN
1043	3460	16	in	in	IN
1043	3460	17	replying	reply	VBG
1043	3460	18	to	to	IN
1043	3460	19	it	-PRON-	PRP
1043	3460	20	.	.	.
1043	3461	1	We	-PRON-	PRP
1043	3461	2	saw	see	VBD
1043	3461	3	that	that	IN
1043	3461	4	,	,	,
1043	3461	5	on	on	IN
1043	3461	6	the	the	DT
1043	3461	7	blood	blood	NN
1043	3461	8	-	-	HYPH
1043	3461	9	test	test	NN
1043	3461	10	,	,	,
1043	3461	11	man	man	NN
1043	3461	12	showed	show	VBD
1043	3461	13	a	a	DT
1043	3461	14	very	very	RB
1043	3461	15	close	close	JJ
1043	3461	16	relationship	relationship	NN
1043	3461	17	to	to	IN
1043	3461	18	the	the	DT
1043	3461	19	anthropoid	anthropoid	NN
1043	3461	20	apes	ape	NNS
1043	3461	21	,	,	,
1043	3461	22	a	a	DT
1043	3461	23	less	less	RBR
1043	3461	24	close	close	JJ
1043	3461	25	affinity	affinity	NN
1043	3461	26	to	to	IN
1043	3461	27	the	the	DT
1043	3461	28	Old	Old	NNP
1043	3461	29	World	World	NNP
1043	3461	30	monkeys	monkey	NNS
1043	3461	31	,	,	,
1043	3461	32	a	a	DT
1043	3461	33	more	more	RBR
1043	3461	34	remote	remote	JJ
1043	3461	35	affinity	affinity	NN
1043	3461	36	to	to	IN
1043	3461	37	the	the	DT
1043	3461	38	American	american	JJ
1043	3461	39	monkeys	monkey	NNS
1043	3461	40	,	,	,
1043	3461	41	and	and	CC
1043	3461	42	a	a	DT
1043	3461	43	very	very	RB
1043	3461	44	faint	faint	JJ
1043	3461	45	and	and	CC
1043	3461	46	distant	distant	JJ
1043	3461	47	affinity	affinity	NN
1043	3461	48	to	to	IN
1043	3461	49	the	the	DT
1043	3461	50	femurs	femur	NNS
1043	3461	51	.	.	.
1043	3462	1	A	a	DT
1043	3462	2	comparison	comparison	NN
1043	3462	3	of	of	IN
1043	3462	4	their	-PRON-	PRP$
1043	3462	5	structures	structure	NNS
1043	3462	6	suggests	suggest	VBZ
1043	3462	7	the	the	DT
1043	3462	8	same	same	JJ
1043	3462	9	conclusion	conclusion	NN
1043	3462	10	.	.	.
1043	3463	1	It	-PRON-	PRP
1043	3463	2	is	be	VBZ
1043	3463	3	,	,	,
1043	3463	4	therefore	therefore	RB
1043	3463	5	,	,	,
1043	3463	6	generally	generally	RB
1043	3463	7	believed	believe	VBD
1043	3463	8	that	that	IN
1043	3463	9	the	the	DT
1043	3463	10	anthropoid	anthropoid	NN
1043	3463	11	apes	ape	NNS
1043	3463	12	and	and	CC
1043	3463	13	man	man	NN
1043	3463	14	had	have	VBD
1043	3463	15	a	a	DT
1043	3463	16	common	common	JJ
1043	3463	17	ancestor	ancestor	NN
1043	3463	18	in	in	IN
1043	3463	19	the	the	DT
1043	3463	20	early	early	JJ
1043	3463	21	Miocene	Miocene	NNP
1043	3463	22	or	or	CC
1043	3463	23	Oligocene	Oligocene	NNP
1043	3463	24	,	,	,
1043	3463	25	that	that	IN
1043	3463	26	this	this	DT
1043	3463	27	group	group	NN
1043	3463	28	was	be	VBD
1043	3463	29	closely	closely	RB
1043	3463	30	related	relate	VBN
1043	3463	31	to	to	IN
1043	3463	32	the	the	DT
1043	3463	33	ancestral	ancestral	JJ
1043	3463	34	group	group	NN
1043	3463	35	of	of	IN
1043	3463	36	the	the	DT
1043	3463	37	Old	Old	NNP
1043	3463	38	World	World	NNP
1043	3463	39	monkeys	monkey	NNS
1043	3463	40	,	,	,
1043	3463	41	and	and	CC
1043	3463	42	that	that	IN
1043	3463	43	all	all	DT
1043	3463	44	originally	originally	RB
1043	3463	45	sprang	spring	VBD
1043	3463	46	from	from	IN
1043	3463	47	a	a	DT
1043	3463	48	primitive	primitive	JJ
1043	3463	49	and	and	CC
1043	3463	50	generalised	generalise	VBN
1043	3463	51	femur	femur	NN
1043	3463	52	-	-	HYPH
1043	3463	53	group	group	NN
1043	3463	54	.	.	.
1043	3464	1	In	in	IN
1043	3464	2	other	other	JJ
1043	3464	3	words	word	NNS
1043	3464	4	,	,	,
1043	3464	5	a	a	DT
1043	3464	6	branch	branch	NN
1043	3464	7	of	of	IN
1043	3464	8	the	the	DT
1043	3464	9	earliest	early	JJS
1043	3464	10	femur	femur	NN
1043	3464	11	-	-	HYPH
1043	3464	12	like	like	JJ
1043	3464	13	forms	form	NNS
1043	3464	14	diverges	diverge	NNS
1043	3464	15	,	,	,
1043	3464	16	before	before	IN
1043	3464	17	the	the	DT
1043	3464	18	specific	specific	JJ
1043	3464	19	femur	femur	NN
1043	3464	20	-	-	HYPH
1043	3464	21	characters	character	NNS
1043	3464	22	are	be	VBP
1043	3464	23	fixed	fix	VBN
1043	3464	24	,	,	,
1043	3464	25	in	in	IN
1043	3464	26	the	the	DT
1043	3464	27	direction	direction	NN
1043	3464	28	of	of	IN
1043	3464	29	the	the	DT
1043	3464	30	monkey	monkey	NN
1043	3464	31	;	;	:
1043	3464	32	in	in	IN
1043	3464	33	this	this	DT
1043	3464	34	still	still	RB
1043	3464	35	vague	vague	JJ
1043	3464	36	and	and	CC
1043	3464	37	patriarchal	patriarchal	JJ
1043	3464	38	group	group	NN
1043	3464	39	a	a	DT
1043	3464	40	branch	branch	NN
1043	3464	41	diverges	diverge	VBZ
1043	3464	42	,	,	,
1043	3464	43	before	before	IN
1043	3464	44	the	the	DT
1043	3464	45	monkey	monkey	NN
1043	3464	46	-	-	HYPH
1043	3464	47	features	feature	NNS
1043	3464	48	are	be	VBP
1043	3464	49	fixed	fix	VBN
1043	3464	50	,	,	,
1043	3464	51	in	in	IN
1043	3464	52	the	the	DT
1043	3464	53	direction	direction	NN
1043	3464	54	of	of	IN
1043	3464	55	the	the	DT
1043	3464	56	anthropoids	anthropoid	NNS
1043	3464	57	;	;	:
1043	3464	58	and	and	CC
1043	3464	59	this	this	DT
1043	3464	60	group	group	NN
1043	3464	61	in	in	IN
1043	3464	62	turn	turn	NN
1043	3464	63	spreads	spread	VBZ
1043	3464	64	into	into	IN
1043	3464	65	a	a	DT
1043	3464	66	number	number	NN
1043	3464	67	of	of	IN
1043	3464	68	types	type	NNS
1043	3464	69	,	,	,
1043	3464	70	some	some	DT
1043	3464	71	of	of	IN
1043	3464	72	which	which	WDT
1043	3464	73	are	be	VBP
1043	3464	74	the	the	DT
1043	3464	75	extinct	extinct	JJ
1043	3464	76	apes	ape	NNS
1043	3464	77	of	of	IN
1043	3464	78	the	the	DT
1043	3464	79	Miocene	Miocene	NNP
1043	3464	80	,	,	,
1043	3464	81	four	four	CD
1043	3464	82	become	become	NN
1043	3464	83	the	the	DT
1043	3464	84	gorilla	gorilla	NN
1043	3464	85	,	,	,
1043	3464	86	chimpanzee	chimpanzee	NNP
1043	3464	87	,	,	,
1043	3464	88	orang	orang	NNP
1043	3464	89	,	,	,
1043	3464	90	and	and	CC
1043	3464	91	gibbon	gibbon	NN
1043	3464	92	of	of	IN
1043	3464	93	to	to	IN
1043	3464	94	-	-	HYPH
1043	3464	95	day	day	NN
1043	3464	96	,	,	,
1043	3464	97	and	and	CC
1043	3464	98	one	one	CD
1043	3464	99	is	be	VBZ
1043	3464	100	the	the	DT
1043	3464	101	group	group	NN
1043	3464	102	that	that	WDT
1043	3464	103	will	will	MD
1043	3464	104	become	become	VB
1043	3464	105	man	man	NN
1043	3464	106	.	.	.
1043	3465	1	To	to	TO
1043	3465	2	put	put	VB
1043	3465	3	it	-PRON-	PRP
1043	3465	4	still	still	RB
1043	3465	5	more	more	RBR
1043	3465	6	precisely	precisely	RB
1043	3465	7	,	,	,
1043	3465	8	if	if	IN
1043	3465	9	we	-PRON-	PRP
1043	3465	10	found	find	VBD
1043	3465	11	a	a	DT
1043	3465	12	whole	whole	JJ
1043	3465	13	series	series	NN
1043	3465	14	of	of	IN
1043	3465	15	remains	remain	NNS
1043	3465	16	of	of	IN
1043	3465	17	man	man	NN
1043	3465	18	's	's	POS
1043	3465	19	ancestors	ancestor	NNS
1043	3465	20	during	during	IN
1043	3465	21	the	the	DT
1043	3465	22	Tertiary	Tertiary	NNP
1043	3465	23	,	,	,
1043	3465	24	we	-PRON-	PRP
1043	3465	25	should	should	MD
1043	3465	26	probably	probably	RB
1043	3465	27	class	class	VB
1043	3465	28	them	-PRON-	PRP
1043	3465	29	,	,	,
1043	3465	30	broadly	broadly	RB
1043	3465	31	,	,	,
1043	3465	32	as	as	IN
1043	3465	33	femur	femur	NN
1043	3465	34	-	-	:
1043	3465	35	remains	remain	NNS
1043	3465	36	in	in	IN
1043	3465	37	the	the	DT
1043	3465	38	Eocene	Eocene	NNP
1043	3465	39	,	,	,
1043	3465	40	monkey	monkey	NN
1043	3465	41	-	-	:
1043	3465	42	remains	remain	VBZ
1043	3465	43	in	in	IN
1043	3465	44	the	the	DT
1043	3465	45	Oligocene	Oligocene	NNP
1043	3465	46	,	,	,
1043	3465	47	and	and	CC
1043	3465	48	ape	ape	NN
1043	3465	49	-	-	HYPH
1043	3465	50	remains	remain	NNS
1043	3465	51	in	in	IN
1043	3465	52	the	the	DT
1043	3465	53	Miocene	Miocene	NNP
1043	3465	54	.	.	.
1043	3466	1	In	in	IN
1043	3466	2	that	that	DT
1043	3466	3	sense	sense	NN
1043	3466	4	only	only	RB
1043	3466	5	man	man	NN
1043	3466	6	"	"	''
1043	3466	7	descends	descend	VBZ
1043	3466	8	from	from	IN
1043	3466	9	a	a	DT
1043	3466	10	monkey	monkey	NN
1043	3466	11	.	.	.
1043	3466	12	"	"	''
1043	3467	1	The	the	DT
1043	3467	2	far	far	RB
1043	3467	3	more	more	RBR
1043	3467	4	important	important	JJ
1043	3467	5	question	question	NN
1043	3467	6	is	be	VBZ
1043	3467	7	:	:	:
1043	3467	8	How	how	WRB
1043	3467	9	did	do	VBD
1043	3467	10	this	this	DT
1043	3467	11	one	one	CD
1043	3467	12	particular	particular	JJ
1043	3467	13	group	group	NN
1043	3467	14	of	of	IN
1043	3467	15	anthropoid	anthropoid	JJ
1043	3467	16	animals	animal	NNS
1043	3467	17	of	of	IN
1043	3467	18	the	the	DT
1043	3467	19	Miocene	Miocene	NNP
1043	3467	20	come	come	VB
1043	3467	21	to	to	TO
1043	3467	22	surpass	surpass	VB
1043	3467	23	all	all	PDT
1043	3467	24	its	-PRON-	PRP$
1043	3467	25	cousins	cousin	NNS
1043	3467	26	,	,	,
1043	3467	27	and	and	CC
1043	3467	28	all	all	PDT
1043	3467	29	the	the	DT
1043	3467	30	rest	rest	NN
1043	3467	31	of	of	IN
1043	3467	32	the	the	DT
1043	3467	33	mammals	mammal	NNS
1043	3467	34	,	,	,
1043	3467	35	in	in	IN
1043	3467	36	brain	brain	NN
1043	3467	37	-	-	HYPH
1043	3467	38	development	development	NN
1043	3467	39	?	?	.
1043	3468	1	Let	let	VB
1043	3468	2	us	-PRON-	PRP
1043	3468	3	first	first	RB
1043	3468	4	rid	rid	VB
1043	3468	5	the	the	DT
1043	3468	6	question	question	NN
1043	3468	7	of	of	IN
1043	3468	8	its	-PRON-	PRP$
1043	3468	9	supposed	suppose	VBN
1043	3468	10	elements	element	NNS
1043	3468	11	of	of	IN
1043	3468	12	mystery	mystery	NN
1043	3468	13	and	and	CC
1043	3468	14	make	make	VB
1043	3468	15	of	of	IN
1043	3468	16	it	-PRON-	PRP
1043	3468	17	a	a	DT
1043	3468	18	simple	simple	JJ
1043	3468	19	problem	problem	NN
1043	3468	20	.	.	.
1043	3469	1	Some	some	DT
1043	3469	2	imagine	imagine	VBP
1043	3469	3	that	that	IN
1043	3469	4	a	a	DT
1043	3469	5	sudden	sudden	JJ
1043	3469	6	and	and	CC
1043	3469	7	mysterious	mysterious	JJ
1043	3469	8	rise	rise	NN
1043	3469	9	in	in	IN
1043	3469	10	intelligence	intelligence	NN
1043	3469	11	lifted	lift	VBD
1043	3469	12	the	the	DT
1043	3469	13	progenitor	progenitor	NN
1043	3469	14	of	of	IN
1043	3469	15	man	man	NN
1043	3469	16	above	above	IN
1043	3469	17	its	-PRON-	PRP$
1043	3469	18	fellows	fellow	NNS
1043	3469	19	.	.	.
1043	3470	1	The	the	DT
1043	3470	2	facts	fact	NNS
1043	3470	3	very	very	RB
1043	3470	4	quickly	quickly	RB
1043	3470	5	dispel	dispel	VB
1043	3470	6	this	this	DT
1043	3470	7	illusion	illusion	NN
1043	3470	8	.	.	.
1043	3471	1	We	-PRON-	PRP
1043	3471	2	may	may	MD
1043	3471	3	at	at	IN
1043	3471	4	least	least	JJS
1043	3471	5	assume	assume	VB
1043	3471	6	that	that	IN
1043	3471	7	the	the	DT
1043	3471	8	ancestor	ancestor	NN
1043	3471	9	of	of	IN
1043	3471	10	man	man	NN
1043	3471	11	was	be	VBD
1043	3471	12	on	on	IN
1043	3471	13	a	a	DT
1043	3471	14	level	level	NN
1043	3471	15	with	with	IN
1043	3471	16	the	the	DT
1043	3471	17	anthropoid	anthropoid	NN
1043	3471	18	ape	ape	NN
1043	3471	19	in	in	IN
1043	3471	20	the	the	DT
1043	3471	21	Miocene	Miocene	NNP
1043	3471	22	period	period	NN
1043	3471	23	,	,	,
1043	3471	24	and	and	CC
1043	3471	25	we	-PRON-	PRP
1043	3471	26	know	know	VBP
1043	3471	27	from	from	IN
1043	3471	28	their	-PRON-	PRP$
1043	3471	29	skulls	skull	NNS
1043	3471	30	that	that	IN
1043	3471	31	the	the	DT
1043	3471	32	apes	ape	NNS
1043	3471	33	were	be	VBD
1043	3471	34	as	as	RB
1043	3471	35	advanced	advance	VBN
1043	3471	36	then	then	RB
1043	3471	37	as	as	IN
1043	3471	38	they	-PRON-	PRP
1043	3471	39	are	be	VBP
1043	3471	40	now	now	RB
1043	3471	41	.	.	.
1043	3472	1	But	but	CC
1043	3472	2	from	from	IN
1043	3472	3	the	the	DT
1043	3472	4	early	early	JJ
1043	3472	5	Miocene	Miocene	NNP
1043	3472	6	to	to	IN
1043	3472	7	the	the	DT
1043	3472	8	Pleistocene	Pleistocene	NNP
1043	3472	9	is	be	VBZ
1043	3472	10	a	a	DT
1043	3472	11	stretch	stretch	NN
1043	3472	12	of	of	IN
1043	3472	13	about	about	RB
1043	3472	14	a	a	DT
1043	3472	15	million	million	CD
1043	3472	16	years	year	NNS
1043	3472	17	on	on	IN
1043	3472	18	the	the	DT
1043	3472	19	very	very	RB
1043	3472	20	lowest	low	JJS
1043	3472	21	estimate	estimate	NN
1043	3472	22	.	.	.
1043	3473	1	In	in	IN
1043	3473	2	other	other	JJ
1043	3473	3	words	word	NNS
1043	3473	4	,	,	,
1043	3473	5	man	man	NN
1043	3473	6	occupied	occupy	VBN
1043	3473	7	about	about	IN
1043	3473	8	a	a	DT
1043	3473	9	million	million	CD
1043	3473	10	years	year	NNS
1043	3473	11	in	in	IN
1043	3473	12	travelling	travel	VBG
1043	3473	13	from	from	IN
1043	3473	14	the	the	DT
1043	3473	15	level	level	NN
1043	3473	16	of	of	IN
1043	3473	17	the	the	DT
1043	3473	18	chimpanzee	chimpanzee	NN
1043	3473	19	to	to	IN
1043	3473	20	a	a	DT
1043	3473	21	level	level	NN
1043	3473	22	below	below	IN
1043	3473	23	that	that	DT
1043	3473	24	of	of	IN
1043	3473	25	the	the	DT
1043	3473	26	crudest	crude	JJS
1043	3473	27	savage	savage	NN
1043	3473	28	ever	ever	RB
1043	3473	29	discovered	discover	VBD
1043	3473	30	.	.	.
1043	3474	1	If	if	IN
1043	3474	2	we	-PRON-	PRP
1043	3474	3	set	set	VBP
1043	3474	4	aside	aside	RP
1043	3474	5	the	the	DT
1043	3474	6	Java	Java	NNP
1043	3474	7	man	man	NN
1043	3474	8	,	,	,
1043	3474	9	as	as	IN
1043	3474	10	a	a	DT
1043	3474	11	possible	possible	JJ
1043	3474	12	survivor	survivor	NN
1043	3474	13	of	of	IN
1043	3474	14	an	an	DT
1043	3474	15	earlier	early	JJR
1043	3474	16	phase	phase	NN
1043	3474	17	,	,	,
1043	3474	18	we	-PRON-	PRP
1043	3474	19	should	should	MD
1043	3474	20	still	still	RB
1043	3474	21	have	have	VB
1043	3474	22	to	to	TO
1043	3474	23	say	say	VB
1043	3474	24	that	that	IN
1043	3474	25	,	,	,
1043	3474	26	much	much	RB
1043	3474	27	more	more	JJR
1043	3474	28	than	than	IN
1043	3474	29	a	a	DT
1043	3474	30	million	million	CD
1043	3474	31	years	year	NNS
1043	3474	32	after	after	IN
1043	3474	33	his	-PRON-	PRP$
1043	3474	34	departure	departure	NN
1043	3474	35	from	from	IN
1043	3474	36	the	the	DT
1043	3474	37	chimpanzee	chimpanzee	NN
1043	3474	38	level	level	NN
1043	3474	39	,	,	,
1043	3474	40	man	man	NN
1043	3474	41	had	have	VBD
1043	3474	42	merely	merely	RB
1043	3474	43	advanced	advance	VBN
1043	3474	44	far	far	RB
1043	3474	45	enough	enough	RB
1043	3474	46	to	to	IN
1043	3474	47	chip	chip	NN
1043	3474	48	stone	stone	NN
1043	3474	49	implements	implement	NNS
1043	3474	50	;	;	:
1043	3474	51	because	because	IN
1043	3474	52	we	-PRON-	PRP
1043	3474	53	find	find	VBP
1043	3474	54	no	no	DT
1043	3474	55	other	other	JJ
1043	3474	56	trace	trace	NN
1043	3474	57	whatever	whatever	WDT
1043	3474	58	of	of	IN
1043	3474	59	intelligence	intelligence	NN
1043	3474	60	than	than	IN
1043	3474	61	this	this	DT
1043	3474	62	until	until	IN
1043	3474	63	near	near	IN
1043	3474	64	the	the	DT
1043	3474	65	close	close	NN
1043	3474	66	of	of	IN
1043	3474	67	the	the	DT
1043	3474	68	Palaeolithic	palaeolithic	JJ
1043	3474	69	period	period	NN
1043	3474	70	.	.	.
1043	3475	1	If	if	IN
1043	3475	2	there	there	EX
1043	3475	3	is	be	VBZ
1043	3475	4	any	any	DT
1043	3475	5	mystery	mystery	NN
1043	3475	6	,	,	,
1043	3475	7	it	-PRON-	PRP
1043	3475	8	is	be	VBZ
1043	3475	9	in	in	IN
1043	3475	10	the	the	DT
1043	3475	11	slowness	slowness	NN
1043	3475	12	of	of	IN
1043	3475	13	man	man	NN
1043	3475	14	's	's	POS
1043	3475	15	development	development	NN
1043	3475	16	.	.	.
1043	3476	1	Let	let	VB
1043	3476	2	us	-PRON-	PRP
1043	3476	3	further	further	RB
1043	3476	4	recollect	recollect	VB
1043	3476	5	that	that	IN
1043	3476	6	it	-PRON-	PRP
1043	3476	7	is	be	VBZ
1043	3476	8	a	a	DT
1043	3476	9	common	common	JJ
1043	3476	10	occurrence	occurrence	NN
1043	3476	11	in	in	IN
1043	3476	12	the	the	DT
1043	3476	13	calendar	calendar	NN
1043	3476	14	of	of	IN
1043	3476	15	life	life	NN
1043	3476	16	for	for	IN
1043	3476	17	a	a	DT
1043	3476	18	particular	particular	JJ
1043	3476	19	organ	organ	NN
1043	3476	20	to	to	TO
1043	3476	21	be	be	VB
1043	3476	22	especially	especially	RB
1043	3476	23	developed	develop	VBN
1043	3476	24	in	in	IN
1043	3476	25	one	one	CD
1043	3476	26	member	member	NN
1043	3476	27	of	of	IN
1043	3476	28	a	a	DT
1043	3476	29	particular	particular	JJ
1043	3476	30	group	group	NN
1043	3476	31	more	more	JJR
1043	3476	32	than	than	IN
1043	3476	33	in	in	IN
1043	3476	34	the	the	DT
1043	3476	35	others	other	NNS
1043	3476	36	.	.	.
1043	3477	1	The	the	DT
1043	3477	2	trunk	trunk	NN
1043	3477	3	of	of	IN
1043	3477	4	the	the	DT
1043	3477	5	elephant	elephant	NN
1043	3477	6	,	,	,
1043	3477	7	the	the	DT
1043	3477	8	neck	neck	NN
1043	3477	9	of	of	IN
1043	3477	10	the	the	DT
1043	3477	11	giraffe	giraffe	NNP
1043	3477	12	,	,	,
1043	3477	13	the	the	DT
1043	3477	14	limbs	limb	NNS
1043	3477	15	of	of	IN
1043	3477	16	the	the	DT
1043	3477	17	horse	horse	NN
1043	3477	18	or	or	CC
1043	3477	19	deer	deer	NN
1043	3477	20	,	,	,
1043	3477	21	the	the	DT
1043	3477	22	canines	canine	NNS
1043	3477	23	of	of	IN
1043	3477	24	the	the	DT
1043	3477	25	satire	satire	NN
1043	3477	26	-	-	HYPH
1043	3477	27	toothed	toothed	JJ
1043	3477	28	tiger	tiger	NN
1043	3477	29	,	,	,
1043	3477	30	the	the	DT
1043	3477	31	wings	wing	NNS
1043	3477	32	of	of	IN
1043	3477	33	the	the	DT
1043	3477	34	bat	bat	NN
1043	3477	35	,	,	,
1043	3477	36	the	the	DT
1043	3477	37	colouring	colouring	NN
1043	3477	38	of	of	IN
1043	3477	39	the	the	DT
1043	3477	40	tiger	tiger	NN
1043	3477	41	,	,	,
1043	3477	42	the	the	DT
1043	3477	43	horns	horn	NNS
1043	3477	44	of	of	IN
1043	3477	45	the	the	DT
1043	3477	46	deer	deer	NN
1043	3477	47	,	,	,
1043	3477	48	are	be	VBP
1043	3477	49	so	so	RB
1043	3477	50	many	many	JJ
1043	3477	51	examples	example	NNS
1043	3477	52	in	in	IN
1043	3477	53	the	the	DT
1043	3477	54	mammal	mammal	JJ
1043	3477	55	world	world	NN
1043	3477	56	alone	alone	RB
1043	3477	57	.	.	.
1043	3478	1	The	the	DT
1043	3478	2	brain	brain	NN
1043	3478	3	is	be	VBZ
1043	3478	4	a	a	DT
1043	3478	5	useful	useful	JJ
1043	3478	6	organ	organ	NN
1043	3478	7	like	like	IN
1043	3478	8	any	any	DT
1043	3478	9	other	other	JJ
1043	3478	10	,	,	,
1043	3478	11	and	and	CC
1043	3478	12	it	-PRON-	PRP
1043	3478	13	is	be	VBZ
1043	3478	14	easy	easy	JJ
1043	3478	15	to	to	TO
1043	3478	16	conceive	conceive	VB
1043	3478	17	that	that	IN
1043	3478	18	the	the	DT
1043	3478	19	circumstances	circumstance	NNS
1043	3478	20	of	of	IN
1043	3478	21	one	one	CD
1043	3478	22	group	group	NN
1043	3478	23	may	may	MD
1043	3478	24	select	select	VB
1043	3478	25	it	-PRON-	PRP
1043	3478	26	just	just	RB
1043	3478	27	as	as	IN
1043	3478	28	the	the	DT
1043	3478	29	environment	environment	NN
1043	3478	30	of	of	IN
1043	3478	31	another	another	DT
1043	3478	32	group	group	NN
1043	3478	33	may	may	MD
1043	3478	34	lead	lead	VB
1043	3478	35	to	to	IN
1043	3478	36	the	the	DT
1043	3478	37	selection	selection	NN
1043	3478	38	of	of	IN
1043	3478	39	speed	speed	NN
1043	3478	40	,	,	,
1043	3478	41	weapons	weapon	NNS
1043	3478	42	,	,	,
1043	3478	43	or	or	CC
1043	3478	44	colouring	colouring	NN
1043	3478	45	.	.	.
1043	3479	1	In	in	IN
1043	3479	2	fact	fact	NN
1043	3479	3	,	,	,
1043	3479	4	as	as	IN
1043	3479	5	we	-PRON-	PRP
1043	3479	6	saw	see	VBD
1043	3479	7	,	,	,
1043	3479	8	there	there	EX
1043	3479	9	was	be	VBD
1043	3479	10	so	so	RB
1043	3479	11	great	great	JJ
1043	3479	12	and	and	CC
1043	3479	13	general	general	JJ
1043	3479	14	an	an	DT
1043	3479	15	evolution	evolution	NN
1043	3479	16	of	of	IN
1043	3479	17	brain	brain	NN
1043	3479	18	in	in	IN
1043	3479	19	the	the	DT
1043	3479	20	Tertiary	Tertiary	NNP
1043	3479	21	Era	Era	NNP
1043	3479	22	that	that	WDT
1043	3479	23	our	-PRON-	PRP$
1043	3479	24	modern	modern	JJ
1043	3479	25	mammals	mammal	NNS
1043	3479	26	quite	quite	RB
1043	3479	27	commonly	commonly	RB
1043	3479	28	have	have	VBP
1043	3479	29	many	many	JJ
1043	3479	30	times	time	NNS
1043	3479	31	the	the	DT
1043	3479	32	brain	brain	NN
1043	3479	33	of	of	IN
1043	3479	34	their	-PRON-	PRP$
1043	3479	35	Tertiary	Tertiary	NNP
1043	3479	36	ancestors	ancestor	NNS
1043	3479	37	.	.	.
1043	3480	1	Can	Can	MD
1043	3480	2	we	-PRON-	PRP
1043	3480	3	suggest	suggest	VB
1043	3480	4	any	any	DT
1043	3480	5	reasons	reason	NNS
1043	3480	6	why	why	WRB
1043	3480	7	brain	brain	NN
1043	3480	8	should	should	MD
1043	3480	9	be	be	VB
1043	3480	10	especially	especially	RB
1043	3480	11	developed	develop	VBN
1043	3480	12	in	in	IN
1043	3480	13	the	the	DT
1043	3480	14	apes	ape	NNS
1043	3480	15	,	,	,
1043	3480	16	and	and	CC
1043	3480	17	more	more	RBR
1043	3480	18	particularly	particularly	RB
1043	3480	19	still	still	RB
1043	3480	20	in	in	IN
1043	3480	21	the	the	DT
1043	3480	22	ancestors	ancestor	NNS
1043	3480	23	of	of	IN
1043	3480	24	man	man	NN
1043	3480	25	?	?	.
1043	3481	1	The	the	DT
1043	3481	2	Primate	Primate	NNP
1043	3481	3	group	group	NN
1043	3481	4	generally	generally	RB
1043	3481	5	is	be	VBZ
1043	3481	6	a	a	DT
1043	3481	7	race	race	NN
1043	3481	8	of	of	IN
1043	3481	9	tree	tree	NN
1043	3481	10	-	-	HYPH
1043	3481	11	climbers	climber	NNS
1043	3481	12	.	.	.
1043	3482	1	The	the	DT
1043	3482	2	appearance	appearance	NN
1043	3482	3	of	of	IN
1043	3482	4	fruit	fruit	NN
1043	3482	5	on	on	IN
1043	3482	6	early	early	JJ
1043	3482	7	Tertiary	tertiary	JJ
1043	3482	8	trees	tree	NNS
1043	3482	9	and	and	CC
1043	3482	10	the	the	DT
1043	3482	11	multiplication	multiplication	NN
1043	3482	12	of	of	IN
1043	3482	13	carnivores	carnivore	NNS
1043	3482	14	explain	explain	VBP
1043	3482	15	this	this	DT
1043	3482	16	.	.	.
1043	3483	1	The	the	DT
1043	3483	2	Primate	Primate	NNP
1043	3483	3	is	be	VBZ
1043	3483	4	,	,	,
1043	3483	5	except	except	IN
1043	3483	6	in	in	IN
1043	3483	7	a	a	DT
1043	3483	8	few	few	JJ
1043	3483	9	robust	robust	JJ
1043	3483	10	cases	case	NNS
1043	3483	11	,	,	,
1043	3483	12	a	a	DT
1043	3483	13	particularly	particularly	RB
1043	3483	14	defenceless	defenceless	JJ
1043	3483	15	animal	animal	NN
1043	3483	16	.	.	.
1043	3484	1	When	when	WRB
1043	3484	2	its	-PRON-	PRP$
1043	3484	3	earliest	early	JJS
1043	3484	4	ancestors	ancestor	NNS
1043	3484	5	came	come	VBD
1043	3484	6	in	in	IN
1043	3484	7	contact	contact	NN
1043	3484	8	with	with	IN
1043	3484	9	fruit	fruit	NN
1043	3484	10	and	and	CC
1043	3484	11	nut	nut	NN
1043	3484	12	-	-	HYPH
1043	3484	13	bearing	bearing	NN
1043	3484	14	trees	tree	NNS
1043	3484	15	,	,	,
1043	3484	16	they	-PRON-	PRP
1043	3484	17	developed	develop	VBD
1043	3484	18	climbing	climb	VBG
1043	3484	19	power	power	NN
1043	3484	20	and	and	CC
1043	3484	21	other	other	JJ
1043	3484	22	means	mean	NNS
1043	3484	23	of	of	IN
1043	3484	24	defence	defence	NN
1043	3484	25	and	and	CC
1043	3484	26	offense	offense	NN
1043	3484	27	were	be	VBD
1043	3484	28	sacrificed	sacrifice	VBN
1043	3484	29	.	.	.
1043	3485	1	Keenness	Keenness	NNP
1043	3485	2	of	of	IN
1043	3485	3	scent	scent	NN
1043	3485	4	and	and	CC
1043	3485	5	range	range	NN
1043	3485	6	of	of	IN
1043	3485	7	hearing	hearing	NN
1043	3485	8	would	would	MD
1043	3485	9	now	now	RB
1043	3485	10	be	be	VB
1043	3485	11	of	of	IN
1043	3485	12	less	less	JJR
1043	3485	13	moment	moment	NN
1043	3485	14	,	,	,
1043	3485	15	but	but	CC
1043	3485	16	sight	sight	NN
1043	3485	17	would	would	MD
1043	3485	18	be	be	VB
1043	3485	19	stimulated	stimulate	VBN
1043	3485	20	,	,	,
1043	3485	21	especially	especially	RB
1043	3485	22	when	when	WRB
1043	3485	23	soft	soft	JJ
1043	3485	24	-	-	HYPH
1043	3485	25	footed	footed	JJ
1043	3485	26	climbing	climbing	NN
1043	3485	27	carnivores	carnivore	NNS
1043	3485	28	came	come	VBD
1043	3485	29	on	on	IN
1043	3485	30	the	the	DT
1043	3485	31	scene	scene	NN
1043	3485	32	.	.	.
1043	3486	1	There	there	EX
1043	3486	2	is	be	VBZ
1043	3486	3	,	,	,
1043	3486	4	however	however	RB
1043	3486	5	,	,	,
1043	3486	6	a	a	DT
1043	3486	7	much	much	RB
1043	3486	8	deeper	deep	JJR
1043	3486	9	significance	significance	NN
1043	3486	10	in	in	IN
1043	3486	11	the	the	DT
1043	3486	12	adoption	adoption	NN
1043	3486	13	of	of	IN
1043	3486	14	climbing	climbing	NN
1043	3486	15	,	,	,
1043	3486	16	and	and	CC
1043	3486	17	we	-PRON-	PRP
1043	3486	18	must	must	MD
1043	3486	19	borrow	borrow	VB
1043	3486	20	a	a	DT
1043	3486	21	page	page	NN
1043	3486	22	from	from	IN
1043	3486	23	the	the	DT
1043	3486	24	modern	modern	JJ
1043	3486	25	physiology	physiology	NN
1043	3486	26	of	of	IN
1043	3486	27	the	the	DT
1043	3486	28	brain	brain	NN
1043	3486	29	to	to	TO
1043	3486	30	understand	understand	VB
1043	3486	31	it	-PRON-	PRP
1043	3486	32	.	.	.
1043	3487	1	The	the	DT
1043	3487	2	stress	stress	NN
1043	3487	3	laid	lay	VBD
1043	3487	4	in	in	IN
1043	3487	5	the	the	DT
1043	3487	6	modern	modern	JJ
1043	3487	7	education	education	NN
1043	3487	8	of	of	IN
1043	3487	9	young	young	JJ
1043	3487	10	children	child	NNS
1043	3487	11	on	on	IN
1043	3487	12	the	the	DT
1043	3487	13	use	use	NN
1043	3487	14	of	of	IN
1043	3487	15	the	the	DT
1043	3487	16	hands	hand	NNS
1043	3487	17	is	be	VBZ
1043	3487	18	not	not	RB
1043	3487	19	merely	merely	RB
1043	3487	20	due	due	JJ
1043	3487	21	to	to	IN
1043	3487	22	a	a	DT
1043	3487	23	feeling	feeling	NN
1043	3487	24	that	that	IN
1043	3487	25	they	-PRON-	PRP
1043	3487	26	should	should	MD
1043	3487	27	handle	handle	VB
1043	3487	28	objects	object	NNS
1043	3487	29	as	as	RB
1043	3487	30	well	well	RB
1043	3487	31	as	as	IN
1043	3487	32	read	read	VB
1043	3487	33	about	about	IN
1043	3487	34	them	-PRON-	PRP
1043	3487	35	.	.	.
1043	3488	1	It	-PRON-	PRP
1043	3488	2	is	be	VBZ
1043	3488	3	partly	partly	RB
1043	3488	4	due	due	JJ
1043	3488	5	to	to	IN
1043	3488	6	the	the	DT
1043	3488	7	belief	belief	NN
1043	3488	8	of	of	IN
1043	3488	9	many	many	JJ
1043	3488	10	distinguished	distinguished	JJ
1043	3488	11	physiologists	physiologist	NNS
1043	3488	12	that	that	WDT
1043	3488	13	the	the	DT
1043	3488	14	training	training	NN
1043	3488	15	of	of	IN
1043	3488	16	the	the	DT
1043	3488	17	hands	hand	NNS
1043	3488	18	has	have	VBZ
1043	3488	19	a	a	DT
1043	3488	20	direct	direct	JJ
1043	3488	21	stimulating	stimulating	JJ
1043	3488	22	effect	effect	NN
1043	3488	23	on	on	IN
1043	3488	24	the	the	DT
1043	3488	25	thought	thought	NN
1043	3488	26	-	-	HYPH
1043	3488	27	centres	centre	NNS
1043	3488	28	in	in	IN
1043	3488	29	the	the	DT
1043	3488	30	brain	brain	NN
1043	3488	31	.	.	.
1043	3489	1	The	the	DT
1043	3489	2	centre	centre	NN
1043	3489	3	in	in	IN
1043	3489	4	the	the	DT
1043	3489	5	cerebrum	cerebrum	NN
1043	3489	6	which	which	WDT
1043	3489	7	controls	control	VBZ
1043	3489	8	the	the	DT
1043	3489	9	use	use	NN
1043	3489	10	of	of	IN
1043	3489	11	the	the	DT
1043	3489	12	hands	hand	NNS
1043	3489	13	is	be	VBZ
1043	3489	14	on	on	IN
1043	3489	15	the	the	DT
1043	3489	16	fringe	fringe	NN
1043	3489	17	of	of	IN
1043	3489	18	the	the	DT
1043	3489	19	region	region	NN
1043	3489	20	which	which	WDT
1043	3489	21	seems	seem	VBZ
1043	3489	22	to	to	TO
1043	3489	23	be	be	VB
1043	3489	24	concerned	concern	VBN
1043	3489	25	in	in	IN
1043	3489	26	mental	mental	JJ
1043	3489	27	operations	operation	NNS
1043	3489	28	.	.	.
1043	3490	1	For	for	IN
1043	3490	2	reasons	reason	NNS
1043	3490	3	which	which	WDT
1043	3490	4	will	will	MD
1043	3490	5	appear	appear	VB
1043	3490	6	presently	presently	RB
1043	3490	7	,	,	,
1043	3490	8	we	-PRON-	PRP
1043	3490	9	may	may	MD
1043	3490	10	add	add	VB
1043	3490	11	that	that	IN
1043	3490	12	the	the	DT
1043	3490	13	centres	centre	NNS
1043	3490	14	for	for	IN
1043	3490	15	controlling	control	VBG
1043	3490	16	the	the	DT
1043	3490	17	muscles	muscle	NNS
1043	3490	18	of	of	IN
1043	3490	19	the	the	DT
1043	3490	20	face	face	NN
1043	3490	21	and	and	CC
1043	3490	22	head	head	NN
1043	3490	23	are	be	VBP
1043	3490	24	in	in	IN
1043	3490	25	the	the	DT
1043	3490	26	same	same	JJ
1043	3490	27	region	region	NN
1043	3490	28	.	.	.
1043	3491	1	Any	any	DT
1043	3491	2	finer	fine	JJR
1043	3491	3	training	training	NN
1043	3491	4	or	or	CC
1043	3491	5	the	the	DT
1043	3491	6	use	use	NN
1043	3491	7	of	of	IN
1043	3491	8	the	the	DT
1043	3491	9	hands	hand	NNS
1043	3491	10	will	will	MD
1043	3491	11	develop	develop	VB
1043	3491	12	the	the	DT
1043	3491	13	centre	centre	NN
1043	3491	14	for	for	IN
1043	3491	15	the	the	DT
1043	3491	16	fore	fore	NNP
1043	3491	17	limbs	limb	NNS
1043	3491	18	,	,	,
1043	3491	19	and	and	CC
1043	3491	20	,	,	,
1043	3491	21	on	on	IN
1043	3491	22	the	the	DT
1043	3491	23	principles	principle	NNS
1043	3491	24	,	,	,
1043	3491	25	may	may	MD
1043	3491	26	react	react	VB
1043	3491	27	on	on	IN
1043	3491	28	the	the	DT
1043	3491	29	more	more	RBR
1043	3491	30	important	important	JJ
1043	3491	31	region	region	NN
1043	3491	32	of	of	IN
1043	3491	33	the	the	DT
1043	3491	34	cortex	cortex	NN
1043	3491	35	.	.	.
1043	3492	1	Hence	hence	RB
1043	3492	2	in	in	IN
1043	3492	3	turning	turn	VBG
1043	3492	4	the	the	DT
1043	3492	5	fore	fore	NN
1043	3492	6	foot	foot	NN
1043	3492	7	into	into	IN
1043	3492	8	a	a	DT
1043	3492	9	hand	hand	NN
1043	3492	10	,	,	,
1043	3492	11	for	for	IN
1043	3492	12	climbing	climb	VBG
1043	3492	13	and	and	CC
1043	3492	14	grasping	grasping	NN
1043	3492	15	purposes	purpose	NNS
1043	3492	16	,	,	,
1043	3492	17	the	the	DT
1043	3492	18	primitive	primitive	JJ
1043	3492	19	Primate	Primate	NNP
1043	3492	20	entered	enter	VBD
1043	3492	21	upon	upon	IN
1043	3492	22	the	the	DT
1043	3492	23	path	path	NN
1043	3492	24	of	of	IN
1043	3492	25	brain	brain	NN
1043	3492	26	-	-	HYPH
1043	3492	27	development	development	NN
1043	3492	28	.	.	.
1043	3493	1	Even	even	RB
1043	3493	2	the	the	DT
1043	3493	3	earliest	early	JJS
1043	3493	4	Primates	Primates	NNPS
1043	3493	5	show	show	VBP
1043	3493	6	large	large	JJ
1043	3493	7	brains	brain	NNS
1043	3493	8	in	in	IN
1043	3493	9	comparison	comparison	NN
1043	3493	10	with	with	IN
1043	3493	11	the	the	DT
1043	3493	12	small	small	JJ
1043	3493	13	brains	brain	NNS
1043	3493	14	of	of	IN
1043	3493	15	their	-PRON-	PRP$
1043	3493	16	contemporaries	contemporary	NNS
1043	3493	17	.	.	.
1043	3494	1	It	-PRON-	PRP
1043	3494	2	is	be	VBZ
1043	3494	3	a	a	DT
1043	3494	4	familiar	familiar	JJ
1043	3494	5	fact	fact	NN
1043	3494	6	in	in	IN
1043	3494	7	the	the	DT
1043	3494	8	animal	animal	NN
1043	3494	9	world	world	NN
1043	3494	10	that	that	IN
1043	3494	11	when	when	WRB
1043	3494	12	a	a	DT
1043	3494	13	certain	certain	JJ
1043	3494	14	group	group	NN
1043	3494	15	enters	enter	VBZ
1043	3494	16	upon	upon	IN
1043	3494	17	a	a	DT
1043	3494	18	particular	particular	JJ
1043	3494	19	path	path	NN
1043	3494	20	of	of	IN
1043	3494	21	evolution	evolution	NN
1043	3494	22	,	,	,
1043	3494	23	some	some	DT
1043	3494	24	members	member	NNS
1043	3494	25	of	of	IN
1043	3494	26	the	the	DT
1043	3494	27	group	group	NN
1043	3494	28	advance	advance	NN
1043	3494	29	only	only	RB
1043	3494	30	a	a	DT
1043	3494	31	little	little	JJ
1043	3494	32	way	way	NN
1043	3494	33	along	along	IN
1043	3494	34	it	-PRON-	PRP
1043	3494	35	,	,	,
1043	3494	36	some	some	DT
1043	3494	37	go	go	VBP
1043	3494	38	farther	farther	RB
1043	3494	39	,	,	,
1043	3494	40	and	and	CC
1043	3494	41	some	some	DT
1043	3494	42	outstrip	outstrip	NN
1043	3494	43	all	all	PDT
1043	3494	44	the	the	DT
1043	3494	45	others	other	NNS
1043	3494	46	.	.	.
1043	3495	1	The	the	DT
1043	3495	2	development	development	NN
1043	3495	3	of	of	IN
1043	3495	4	social	social	JJ
1043	3495	5	life	life	NN
1043	3495	6	among	among	IN
1043	3495	7	the	the	DT
1043	3495	8	bees	bee	NNS
1043	3495	9	will	will	MD
1043	3495	10	illustrate	illustrate	VB
1043	3495	11	this	this	DT
1043	3495	12	.	.	.
1043	3496	1	Hence	hence	RB
1043	3496	2	we	-PRON-	PRP
1043	3496	3	need	need	VBP
1043	3496	4	not	not	RB
1043	3496	5	be	be	VB
1043	3496	6	puzzled	puzzle	VBN
1043	3496	7	by	by	IN
1043	3496	8	the	the	DT
1043	3496	9	fact	fact	NN
1043	3496	10	that	that	IN
1043	3496	11	the	the	DT
1043	3496	12	lemurs	lemur	NNS
1043	3496	13	have	have	VBP
1043	3496	14	remained	remain	VBN
1043	3496	15	at	at	IN
1043	3496	16	one	one	CD
1043	3496	17	mental	mental	JJ
1043	3496	18	level	level	NN
1043	3496	19	,	,	,
1043	3496	20	the	the	DT
1043	3496	21	monkeys	monkey	NNS
1043	3496	22	at	at	IN
1043	3496	23	another	another	DT
1043	3496	24	,	,	,
1043	3496	25	and	and	CC
1043	3496	26	the	the	DT
1043	3496	27	apes	ape	NNS
1043	3496	28	at	at	IN
1043	3496	29	a	a	DT
1043	3496	30	third	third	NN
1043	3496	31	.	.	.
1043	3497	1	It	-PRON-	PRP
1043	3497	2	is	be	VBZ
1043	3497	3	the	the	DT
1043	3497	4	common	common	JJ
1043	3497	5	experience	experience	NN
1043	3497	6	of	of	IN
1043	3497	7	life	life	NN
1043	3497	8	;	;	:
1043	3497	9	and	and	CC
1043	3497	10	it	-PRON-	PRP
1043	3497	11	is	be	VBZ
1043	3497	12	especially	especially	RB
1043	3497	13	clear	clear	JJ
1043	3497	14	among	among	IN
1043	3497	15	the	the	DT
1043	3497	16	various	various	JJ
1043	3497	17	races	race	NNS
1043	3497	18	of	of	IN
1043	3497	19	men	man	NNS
1043	3497	20	.	.	.
1043	3498	1	A	a	DT
1043	3498	2	group	group	NN
1043	3498	3	becomes	become	VBZ
1043	3498	4	fitted	fit	VBN
1043	3498	5	to	to	IN
1043	3498	6	its	-PRON-	PRP$
1043	3498	7	environment	environment	NN
1043	3498	8	,	,	,
1043	3498	9	and	and	CC
1043	3498	10	,	,	,
1043	3498	11	as	as	RB
1043	3498	12	long	long	RB
1043	3498	13	as	as	IN
1043	3498	14	its	-PRON-	PRP$
1043	3498	15	surroundings	surrounding	NNS
1043	3498	16	do	do	VBP
1043	3498	17	not	not	RB
1043	3498	18	change	change	VB
1043	3498	19	,	,	,
1043	3498	20	it	-PRON-	PRP
1043	3498	21	does	do	VBZ
1043	3498	22	not	not	RB
1043	3498	23	advance	advance	VB
1043	3498	24	.	.	.
1043	3499	1	A	a	DT
1043	3499	2	related	related	JJ
1043	3499	3	group	group	NN
1043	3499	4	,	,	,
1043	3499	5	in	in	IN
1043	3499	6	a	a	DT
1043	3499	7	different	different	JJ
1043	3499	8	environment	environment	NN
1043	3499	9	,	,	,
1043	3499	10	receives	receive	VBZ
1043	3499	11	a	a	DT
1043	3499	12	particular	particular	JJ
1043	3499	13	stimulation	stimulation	NN
1043	3499	14	,	,	,
1043	3499	15	and	and	CC
1043	3499	16	advances	advance	NNS
1043	3499	17	.	.	.
1043	3500	1	If	if	IN
1043	3500	2	,	,	,
1043	3500	3	moreover	moreover	RB
1043	3500	4	,	,	,
1043	3500	5	a	a	DT
1043	3500	6	group	group	NN
1043	3500	7	remains	remain	VBZ
1043	3500	8	unstimulated	unstimulated	JJ
1043	3500	9	for	for	IN
1043	3500	10	ages	age	NNS
1043	3500	11	,	,	,
1043	3500	12	it	-PRON-	PRP
1043	3500	13	may	may	MD
1043	3500	14	become	become	VB
1043	3500	15	so	so	RB
1043	3500	16	rigid	rigid	JJ
1043	3500	17	in	in	IN
1043	3500	18	its	-PRON-	PRP$
1043	3500	19	type	type	NN
1043	3500	20	that	that	WDT
1043	3500	21	it	-PRON-	PRP
1043	3500	22	loses	lose	VBZ
1043	3500	23	the	the	DT
1043	3500	24	capacity	capacity	NN
1043	3500	25	to	to	TO
1043	3500	26	advance	advance	VB
1043	3500	27	.	.	.
1043	3501	1	It	-PRON-	PRP
1043	3501	2	is	be	VBZ
1043	3501	3	generally	generally	RB
1043	3501	4	believed	believe	VBN
1043	3501	5	that	that	IN
1043	3501	6	the	the	DT
1043	3501	7	lowest	low	JJS
1043	3501	8	races	race	NNS
1043	3501	9	of	of	IN
1043	3501	10	men	man	NNS
1043	3501	11	,	,	,
1043	3501	12	and	and	CC
1043	3501	13	even	even	RB
1043	3501	14	some	some	DT
1043	3501	15	of	of	IN
1043	3501	16	the	the	DT
1043	3501	17	higher	high	JJR
1043	3501	18	races	race	NNS
1043	3501	19	like	like	IN
1043	3501	20	the	the	DT
1043	3501	21	Australian	australian	JJ
1043	3501	22	aboriginals	aboriginal	NNS
1043	3501	23	,	,	,
1043	3501	24	are	be	VBP
1043	3501	25	in	in	IN
1043	3501	26	this	this	DT
1043	3501	27	condition	condition	NN
1043	3501	28	.	.	.
1043	3502	1	We	-PRON-	PRP
1043	3502	2	may	may	MD
1043	3502	3	expect	expect	VB
1043	3502	4	this	this	DT
1043	3502	5	"	"	``
1043	3502	6	unteachability	unteachability	NN
1043	3502	7	"	"	''
1043	3502	8	in	in	IN
1043	3502	9	a	a	DT
1043	3502	10	far	far	RB
1043	3502	11	more	more	RBR
1043	3502	12	stubborn	stubborn	JJ
1043	3502	13	degree	degree	NN
1043	3502	14	in	in	IN
1043	3502	15	the	the	DT
1043	3502	16	anthropoid	anthropoid	NN
1043	3502	17	apes	ape	NNS
1043	3502	18	,	,	,
1043	3502	19	which	which	WDT
1043	3502	20	have	have	VBP
1043	3502	21	been	be	VBN
1043	3502	22	adapted	adapt	VBN
1043	3502	23	to	to	IN
1043	3502	24	an	an	DT
1043	3502	25	unchanging	unchanging	JJ
1043	3502	26	environment	environment	NN
1043	3502	27	for	for	IN
1043	3502	28	a	a	DT
1043	3502	29	million	million	CD
1043	3502	30	years	year	NNS
1043	3502	31	.	.	.
1043	3503	1	All	all	DT
1043	3503	2	that	that	WDT
1043	3503	3	we	-PRON-	PRP
1043	3503	4	need	need	VBP
1043	3503	5	further	further	RB
1043	3503	6	suppose	suppose	VB
1043	3503	7	is	be	VBZ
1043	3503	8	--	--	:
1043	3503	9	and	and	CC
1043	3503	10	it	-PRON-	PRP
1043	3503	11	is	be	VBZ
1043	3503	12	one	one	CD
1043	3503	13	of	of	IN
1043	3503	14	the	the	DT
1043	3503	15	commonest	common	JJS
1043	3503	16	episodes	episode	NNS
1043	3503	17	in	in	IN
1043	3503	18	terrestrial	terrestrial	JJ
1043	3503	19	life	life	NN
1043	3503	20	--	--	:
1043	3503	21	that	that	IN
1043	3503	22	one	one	CD
1043	3503	23	branch	branch	NN
1043	3503	24	of	of	IN
1043	3503	25	the	the	DT
1043	3503	26	Miocene	Miocene	NNP
1043	3503	27	anthropoids	anthropoid	NNS
1043	3503	28	,	,	,
1043	3503	29	which	which	WDT
1043	3503	30	were	be	VBD
1043	3503	31	spread	spread	VBN
1043	3503	32	over	over	IN
1043	3503	33	a	a	DT
1043	3503	34	large	large	JJ
1043	3503	35	part	part	NN
1043	3503	36	of	of	IN
1043	3503	37	the	the	DT
1043	3503	38	earth	earth	NN
1043	3503	39	,	,	,
1043	3503	40	received	receive	VBD
1043	3503	41	some	some	DT
1043	3503	42	stimulus	stimulus	NN
1043	3503	43	to	to	TO
1043	3503	44	change	change	VB
1043	3503	45	which	which	WDT
1043	3503	46	its	-PRON-	PRP$
1043	3503	47	cousins	cousin	NNS
1043	3503	48	did	do	VBD
1043	3503	49	not	not	RB
1043	3503	50	experience	experience	VB
1043	3503	51	.	.	.
1043	3504	1	It	-PRON-	PRP
1043	3504	2	is	be	VBZ
1043	3504	3	sometimes	sometimes	RB
1043	3504	4	suggested	suggest	VBN
1043	3504	5	that	that	IN
1043	3504	6	social	social	JJ
1043	3504	7	life	life	NN
1043	3504	8	was	be	VBD
1043	3504	9	the	the	DT
1043	3504	10	great	great	JJ
1043	3504	11	advantage	advantage	NN
1043	3504	12	which	which	WDT
1043	3504	13	led	lead	VBD
1043	3504	14	to	to	IN
1043	3504	15	the	the	DT
1043	3504	16	superior	superior	JJ
1043	3504	17	development	development	NN
1043	3504	18	of	of	IN
1043	3504	19	mind	mind	NN
1043	3504	20	in	in	IN
1043	3504	21	man	man	NN
1043	3504	22	.	.	.
1043	3505	1	But	but	CC
1043	3505	2	such	such	JJ
1043	3505	3	evidence	evidence	NN
1043	3505	4	as	as	IN
1043	3505	5	there	there	EX
1043	3505	6	is	be	VBZ
1043	3505	7	would	would	MD
1043	3505	8	lead	lead	VB
1043	3505	9	us	-PRON-	PRP
1043	3505	10	to	to	TO
1043	3505	11	suppose	suppose	VB
1043	3505	12	that	that	DT
1043	3505	13	primitive	primitive	JJ
1043	3505	14	man	man	NN
1043	3505	15	was	be	VBD
1043	3505	16	solitary	solitary	JJ
1043	3505	17	,	,	,
1043	3505	18	not	not	RB
1043	3505	19	social	social	JJ
1043	3505	20	.	.	.
1043	3506	1	The	the	DT
1043	3506	2	anthropoid	anthropoid	NN
1043	3506	3	apes	ape	NNS
1043	3506	4	are	be	VBP
1043	3506	5	not	not	RB
1043	3506	6	social	social	JJ
1043	3506	7	,	,	,
1043	3506	8	but	but	CC
1043	3506	9	live	live	VBP
1043	3506	10	in	in	IN
1043	3506	11	families	family	NNS
1043	3506	12	,	,	,
1043	3506	13	and	and	CC
1043	3506	14	are	be	VBP
1043	3506	15	very	very	RB
1043	3506	16	unprogressive	unprogressive	JJ
1043	3506	17	.	.	.
1043	3507	1	On	on	IN
1043	3507	2	the	the	DT
1043	3507	3	other	other	JJ
1043	3507	4	hand	hand	NN
1043	3507	5	,	,	,
1043	3507	6	the	the	DT
1043	3507	7	earliest	early	JJS
1043	3507	8	remains	remain	NNS
1043	3507	9	of	of	IN
1043	3507	10	prehistoric	prehistoric	JJ
1043	3507	11	man	man	NN
1043	3507	12	give	give	VB
1043	3507	13	no	no	DT
1043	3507	14	indication	indication	NN
1043	3507	15	of	of	IN
1043	3507	16	social	social	JJ
1043	3507	17	life	life	NN
1043	3507	18	.	.	.
1043	3508	1	Fire	fire	NN
1043	3508	2	-	-	HYPH
1043	3508	3	places	place	NNS
1043	3508	4	,	,	,
1043	3508	5	workshops	workshop	NNS
1043	3508	6	,	,	,
1043	3508	7	caves	cave	NNS
1043	3508	8	,	,	,
1043	3508	9	etc	etc	FW
1043	3508	10	.	.	FW
1043	3508	11	,	,	,
1043	3508	12	enter	enter	VB
1043	3508	13	the	the	DT
1043	3508	14	story	story	NN
1043	3508	15	in	in	IN
1043	3508	16	a	a	DT
1043	3508	17	later	later	JJ
1043	3508	18	phase	phase	NN
1043	3508	19	.	.	.
1043	3509	1	Some	some	DT
1043	3509	2	authorities	authority	NNS
1043	3509	3	on	on	IN
1043	3509	4	prehistoric	prehistoric	JJ
1043	3509	5	man	man	NN
1043	3509	6	hold	hold	VBP
1043	3509	7	very	very	RB
1043	3509	8	strongly	strongly	RB
1043	3509	9	that	that	IN
1043	3509	10	during	during	IN
1043	3509	11	the	the	DT
1043	3509	12	greater	great	JJR
1043	3509	13	part	part	NN
1043	3509	14	of	of	IN
1043	3509	15	the	the	DT
1043	3509	16	Old	Old	NNP
1043	3509	17	Stone	Stone	NNP
1043	3509	18	Age	Age	NNP
1043	3509	19	(	(	-LRB-
1043	3509	20	two	two	CD
1043	3509	21	-	-	HYPH
1043	3509	22	thirds	third	NNS
1043	3509	23	,	,	,
1043	3509	24	at	at	IN
1043	3509	25	least	least	JJS
1043	3509	26	,	,	,
1043	3509	27	of	of	IN
1043	3509	28	the	the	DT
1043	3509	29	human	human	JJ
1043	3509	30	period	period	NN
1043	3509	31	)	)	-RRB-
1043	3509	32	man	man	NN
1043	3509	33	wandered	wander	VBN
1043	3509	34	only	only	RB
1043	3509	35	in	in	IN
1043	3509	36	the	the	DT
1043	3509	37	company	company	NN
1043	3509	38	of	of	IN
1043	3509	39	his	-PRON-	PRP$
1043	3509	40	mate	mate	NN
1043	3509	41	and	and	CC
1043	3509	42	children	child	NNS
1043	3509	43	.	.	.
1043	3510	1	[	[	-LRB-
1043	3510	2	*	*	NFP
1043	3510	3	]	]	-RRB-
1043	3510	4	*	*	NFP
1043	3510	5	The	the	DT
1043	3510	6	point	point	NN
1043	3510	7	will	will	MD
1043	3510	8	be	be	VB
1043	3510	9	more	more	RBR
1043	3510	10	fully	fully	RB
1043	3510	11	discussed	discuss	VBN
1043	3510	12	later	later	RB
1043	3510	13	.	.	.
1043	3511	1	This	this	DT
1043	3511	2	account	account	NN
1043	3511	3	of	of	IN
1043	3511	4	prehistoric	prehistoric	JJ
1043	3511	5	life	life	NN
1043	3511	6	is	be	VBZ
1043	3511	7	well	well	RB
1043	3511	8	seen	see	VBN
1043	3511	9	in	in	IN
1043	3511	10	Mortillet	Mortillet	NNP
1043	3511	11	's	's	POS
1043	3511	12	Prehistorique	Prehistorique	NNP
1043	3511	13	(	(	-LRB-
1043	3511	14	1900	1900	CD
1043	3511	15	)	)	-RRB-
1043	3511	16	.	.	.
1043	3512	1	The	the	DT
1043	3512	2	lowest	low	JJS
1043	3512	3	races	race	NNS
1043	3512	4	also	also	RB
1043	3512	5	have	have	VBP
1043	3512	6	no	no	DT
1043	3512	7	tribal	tribal	JJ
1043	3512	8	life	life	NN
1043	3512	9	,	,	,
1043	3512	10	and	and	CC
1043	3512	11	Professor	Professor	NNP
1043	3512	12	Westermarck	Westermarck	NNP
1043	3512	13	is	be	VBZ
1043	3512	14	of	of	IN
1043	3512	15	opinion	opinion	NN
1043	3512	16	that	that	IN
1043	3512	17	early	early	JJ
1043	3512	18	man	man	NN
1043	3512	19	was	be	VBD
1043	3512	20	not	not	RB
1043	3512	21	social	social	JJ
1043	3512	22	.	.	.
1043	3513	1	We	-PRON-	PRP
1043	3513	2	seem	seem	VBP
1043	3513	3	to	to	TO
1043	3513	4	have	have	VB
1043	3513	5	the	the	DT
1043	3513	6	most	most	RBS
1043	3513	7	plausible	plausible	JJ
1043	3513	8	explanation	explanation	NN
1043	3513	9	of	of	IN
1043	3513	10	the	the	DT
1043	3513	11	divergence	divergence	NN
1043	3513	12	of	of	IN
1043	3513	13	man	man	NN
1043	3513	14	from	from	IN
1043	3513	15	his	-PRON-	PRP$
1043	3513	16	anthropoid	anthropoid	NN
1043	3513	17	cousins	cousin	NNS
1043	3513	18	in	in	IN
1043	3513	19	the	the	DT
1043	3513	20	fact	fact	NN
1043	3513	21	that	that	IN
1043	3513	22	he	-PRON-	PRP
1043	3513	23	left	leave	VBD
1043	3513	24	the	the	DT
1043	3513	25	trees	tree	NNS
1043	3513	26	of	of	IN
1043	3513	27	his	-PRON-	PRP$
1043	3513	28	and	and	CC
1043	3513	29	their	-PRON-	PRP$
1043	3513	30	ancestors	ancestor	NNS
1043	3513	31	.	.	.
1043	3514	1	This	this	DT
1043	3514	2	theory	theory	NN
1043	3514	3	has	have	VBZ
1043	3514	4	the	the	DT
1043	3514	5	advantage	advantage	NN
1043	3514	6	of	of	IN
1043	3514	7	being	be	VBG
1043	3514	8	a	a	DT
1043	3514	9	fact	fact	NN
1043	3514	10	--	--	:
1043	3514	11	for	for	IN
1043	3514	12	the	the	DT
1043	3514	13	Ape	Ape	NNP
1043	3514	14	-	-	HYPH
1043	3514	15	Man	man	NN
1043	3514	16	race	race	NN
1043	3514	17	of	of	IN
1043	3514	18	Java	Java	NNP
1043	3514	19	has	have	VBZ
1043	3514	20	already	already	RB
1043	3514	21	left	leave	VBN
1043	3514	22	the	the	DT
1043	3514	23	trees	tree	NNS
1043	3514	24	--	--	:
1043	3514	25	and	and	CC
1043	3514	26	providing	provide	VBG
1043	3514	27	a	a	DT
1043	3514	28	strong	strong	JJ
1043	3514	29	ground	ground	NN
1043	3514	30	for	for	IN
1043	3514	31	brain	brain	NN
1043	3514	32	-	-	HYPH
1043	3514	33	advance	advance	NN
1043	3514	34	.	.	.
1043	3515	1	A	a	DT
1043	3515	2	dozen	dozen	NN
1043	3515	3	reasons	reason	NNS
1043	3515	4	might	may	MD
1043	3515	5	be	be	VB
1043	3515	6	imagined	imagine	VBN
1043	3515	7	for	for	IN
1043	3515	8	his	-PRON-	PRP$
1043	3515	9	quitting	quit	VBG
1043	3515	10	the	the	DT
1043	3515	11	trees	tree	NNS
1043	3515	12	--	--	:
1043	3515	13	migration	migration	NN
1043	3515	14	,	,	,
1043	3515	15	for	for	IN
1043	3515	16	instance	instance	NN
1043	3515	17	,	,	,
1043	3515	18	to	to	IN
1043	3515	19	a	a	DT
1043	3515	20	region	region	NN
1043	3515	21	in	in	IN
1043	3515	22	which	which	WDT
1043	3515	23	food	food	NN
1043	3515	24	was	be	VBD
1043	3515	25	more	more	RBR
1043	3515	26	abundant	abundant	JJ
1043	3515	27	,	,	,
1043	3515	28	and	and	CC
1043	3515	29	carnivores	carnivore	VBZ
1043	3515	30	less	less	RBR
1043	3515	31	formidable	formidable	JJ
1043	3515	32	,	,	,
1043	3515	33	on	on	IN
1043	3515	34	the	the	DT
1043	3515	35	ground	ground	NN
1043	3515	36	-	-	HYPH
1043	3515	37	level	level	NN
1043	3515	38	--	--	:
1043	3515	39	but	but	CC
1043	3515	40	we	-PRON-	PRP
1043	3515	41	will	will	MD
1043	3515	42	be	be	VB
1043	3515	43	content	content	JJ
1043	3515	44	with	with	IN
1043	3515	45	the	the	DT
1043	3515	46	fact	fact	NN
1043	3515	47	that	that	IN
1043	3515	48	he	-PRON-	PRP
1043	3515	49	did	do	VBD
1043	3515	50	.	.	.
1043	3516	1	Such	such	PDT
1043	3516	2	a	a	DT
1043	3516	3	change	change	NN
1043	3516	4	would	would	MD
1043	3516	5	lead	lead	VB
1043	3516	6	to	to	IN
1043	3516	7	a	a	DT
1043	3516	8	more	more	RBR
1043	3516	9	consistent	consistent	JJ
1043	3516	10	adoption	adoption	NN
1043	3516	11	of	of	IN
1043	3516	12	the	the	DT
1043	3516	13	upright	upright	JJ
1043	3516	14	attitude	attitude	NN
1043	3516	15	,	,	,
1043	3516	16	which	which	WDT
1043	3516	17	is	be	VBZ
1043	3516	18	partly	partly	RB
1043	3516	19	found	find	VBN
1043	3516	20	in	in	IN
1043	3516	21	the	the	DT
1043	3516	22	anthropoid	anthropoid	NN
1043	3516	23	apes	ape	NNS
1043	3516	24	,	,	,
1043	3516	25	especially	especially	RB
1043	3516	26	the	the	DT
1043	3516	27	gibbons	gibbon	NNS
1043	3516	28	.	.	.
1043	3517	1	The	the	DT
1043	3517	2	fore	fore	NN
1043	3517	3	limb	limb	NN
1043	3517	4	would	would	MD
1043	3517	5	be	be	VB
1043	3517	6	no	no	RB
1043	3517	7	longer	long	RBR
1043	3517	8	a	a	DT
1043	3517	9	support	support	NN
1043	3517	10	of	of	IN
1043	3517	11	the	the	DT
1043	3517	12	body	body	NN
1043	3517	13	;	;	:
1043	3517	14	the	the	DT
1043	3517	15	hand	hand	NN
1043	3517	16	would	would	MD
1043	3517	17	be	be	VB
1043	3517	18	used	use	VBN
1043	3517	19	more	more	RBR
1043	3517	20	for	for	IN
1043	3517	21	grasping	grasping	NN
1043	3517	22	;	;	:
1043	3517	23	and	and	CC
1043	3517	24	the	the	DT
1043	3517	25	hand	hand	NN
1043	3517	26	-	-	HYPH
1043	3517	27	centre	centre	NN
1043	3517	28	in	in	IN
1043	3517	29	the	the	DT
1043	3517	30	brain	brain	NN
1043	3517	31	would	would	MD
1043	3517	32	be	be	VB
1043	3517	33	proportionately	proportionately	RB
1043	3517	34	stimulated	stimulate	VBN
1043	3517	35	.	.	.
1043	3518	1	The	the	DT
1043	3518	2	adoption	adoption	NN
1043	3518	3	of	of	IN
1043	3518	4	the	the	DT
1043	3518	5	erect	erect	NN
1043	3518	6	attitude	attitude	NN
1043	3518	7	would	would	MD
1043	3518	8	further	far	RBR
1043	3518	9	lead	lead	VB
1043	3518	10	to	to	IN
1043	3518	11	a	a	DT
1043	3518	12	special	special	JJ
1043	3518	13	development	development	NN
1043	3518	14	of	of	IN
1043	3518	15	the	the	DT
1043	3518	16	muscles	muscle	NNS
1043	3518	17	of	of	IN
1043	3518	18	the	the	DT
1043	3518	19	head	head	NN
1043	3518	20	and	and	CC
1043	3518	21	face	face	NN
1043	3518	22	,	,	,
1043	3518	23	the	the	DT
1043	3518	24	centre	centre	NN
1043	3518	25	for	for	IN
1043	3518	26	which	which	WDT
1043	3518	27	is	be	VBZ
1043	3518	28	in	in	IN
1043	3518	29	the	the	DT
1043	3518	30	same	same	JJ
1043	3518	31	important	important	JJ
1043	3518	32	region	region	NN
1043	3518	33	in	in	IN
1043	3518	34	the	the	DT
1043	3518	35	cortex	cortex	NN
1043	3518	36	.	.	.
1043	3519	1	There	there	EX
1043	3519	2	would	would	MD
1043	3519	3	also	also	RB
1043	3519	4	be	be	VB
1043	3519	5	a	a	DT
1043	3519	6	direct	direct	JJ
1043	3519	7	stimulation	stimulation	NN
1043	3519	8	of	of	IN
1043	3519	9	the	the	DT
1043	3519	10	brain	brain	NN
1043	3519	11	,	,	,
1043	3519	12	as	as	IN
1043	3519	13	,	,	,
1043	3519	14	having	have	VBG
1043	3519	15	neither	neither	DT
1043	3519	16	weapons	weapon	NNS
1043	3519	17	nor	nor	CC
1043	3519	18	speed	speed	NN
1043	3519	19	,	,	,
1043	3519	20	the	the	DT
1043	3519	21	animal	animal	NN
1043	3519	22	would	would	MD
1043	3519	23	rely	rely	VB
1043	3519	24	all	all	PDT
1043	3519	25	the	the	DT
1043	3519	26	more	more	RBR
1043	3519	27	on	on	IN
1043	3519	28	sight	sight	NN
1043	3519	29	and	and	CC
1043	3519	30	mind	mind	NN
1043	3519	31	.	.	.
1043	3520	1	If	if	IN
1043	3520	2	we	-PRON-	PRP
1043	3520	3	further	further	RB
1043	3520	4	suppose	suppose	VBP
1043	3520	5	that	that	IN
1043	3520	6	this	this	DT
1043	3520	7	primitive	primitive	JJ
1043	3520	8	being	be	VBG
1043	3520	9	extended	extend	VBD
1043	3520	10	the	the	DT
1043	3520	11	range	range	NN
1043	3520	12	of	of	IN
1043	3520	13	his	-PRON-	PRP$
1043	3520	14	hunting	hunting	NN
1043	3520	15	,	,	,
1043	3520	16	from	from	IN
1043	3520	17	insects	insect	NNS
1043	3520	18	and	and	CC
1043	3520	19	small	small	JJ
1043	3520	20	or	or	CC
1043	3520	21	dead	dead	JJ
1043	3520	22	birds	bird	NNS
1043	3520	23	to	to	IN
1043	3520	24	small	small	JJ
1043	3520	25	land	land	NN
1043	3520	26	-	-	HYPH
1043	3520	27	animals	animal	NNS
1043	3520	28	,	,	,
1043	3520	29	the	the	DT
1043	3520	30	stimulation	stimulation	NN
1043	3520	31	would	would	MD
1043	3520	32	be	be	VB
1043	3520	33	all	all	PDT
1043	3520	34	the	the	DT
1043	3520	35	greater	great	JJR
1043	3520	36	.	.	.
1043	3521	1	In	in	IN
1043	3521	2	a	a	DT
1043	3521	3	word	word	NN
1043	3521	4	,	,	,
1043	3521	5	the	the	DT
1043	3521	6	very	very	JJ
1043	3521	7	fact	fact	NN
1043	3521	8	of	of	IN
1043	3521	9	a	a	DT
1043	3521	10	change	change	NN
1043	3521	11	from	from	IN
1043	3521	12	the	the	DT
1043	3521	13	trees	tree	NNS
1043	3521	14	to	to	IN
1043	3521	15	the	the	DT
1043	3521	16	ground	ground	NN
1043	3521	17	suggests	suggest	VBZ
1043	3521	18	a	a	DT
1043	3521	19	line	line	NN
1043	3521	20	of	of	IN
1043	3521	21	brain	brain	NN
1043	3521	22	-	-	HYPH
1043	3521	23	development	development	NN
1043	3521	24	which	which	WDT
1043	3521	25	may	may	MD
1043	3521	26	plausibly	plausibly	RB
1043	3521	27	be	be	VB
1043	3521	28	conceived	conceive	VBN
1043	3521	29	,	,	,
1043	3521	30	in	in	IN
1043	3521	31	the	the	DT
1043	3521	32	course	course	NN
1043	3521	33	of	of	IN
1043	3521	34	a	a	DT
1043	3521	35	million	million	CD
1043	3521	36	years	year	NNS
1043	3521	37	,	,	,
1043	3521	38	to	to	TO
1043	3521	39	evolve	evolve	VB
1043	3521	40	an	an	DT
1043	3521	41	Ape	Ape	NNP
1043	3521	42	-	-	HYPH
1043	3521	43	Man	man	NN
1043	3521	44	out	out	IN
1043	3521	45	of	of	IN
1043	3521	46	a	a	DT
1043	3521	47	man	man	NN
1043	3521	48	-	-	HYPH
1043	3521	49	like	like	JJ
1043	3521	50	ape	ape	NN
1043	3521	51	.	.	.
1043	3522	1	And	and	CC
1043	3522	2	we	-PRON-	PRP
1043	3522	3	are	be	VBP
1043	3522	4	not	not	RB
1043	3522	5	introducing	introduce	VBG
1043	3522	6	any	any	DT
1043	3522	7	imaginary	imaginary	JJ
1043	3522	8	factor	factor	NN
1043	3522	9	in	in	IN
1043	3522	10	this	this	DT
1043	3522	11	view	view	NN
1043	3522	12	of	of	IN
1043	3522	13	human	human	JJ
1043	3522	14	origins	origin	NNS
1043	3522	15	.	.	.
1043	3523	1	The	the	DT
1043	3523	2	problem	problem	NN
1043	3523	3	of	of	IN
1043	3523	4	the	the	DT
1043	3523	5	evolution	evolution	NN
1043	3523	6	of	of	IN
1043	3523	7	man	man	NN
1043	3523	8	is	be	VBZ
1043	3523	9	often	often	RB
1043	3523	10	approached	approach	VBN
1043	3523	11	in	in	IN
1043	3523	12	a	a	DT
1043	3523	13	frame	frame	NN
1043	3523	14	of	of	IN
1043	3523	15	mind	mind	NN
1043	3523	16	not	not	RB
1043	3523	17	far	far	RB
1043	3523	18	removed	remove	VBN
1043	3523	19	from	from	IN
1043	3523	20	that	that	DT
1043	3523	21	of	of	IN
1043	3523	22	the	the	DT
1043	3523	23	educated	educate	VBN
1043	3523	24	,	,	,
1043	3523	25	but	but	CC
1043	3523	26	inexpert	inexpert	JJ
1043	3523	27	,	,	,
1043	3523	28	European	european	JJ
1043	3523	29	who	who	WP
1043	3523	30	stands	stand	VBZ
1043	3523	31	before	before	IN
1043	3523	32	the	the	DT
1043	3523	33	lowly	lowly	JJ
1043	3523	34	figure	figure	NN
1043	3523	35	of	of	IN
1043	3523	36	the	the	DT
1043	3523	37	chimpanzee	chimpanzee	NN
1043	3523	38	,	,	,
1043	3523	39	and	and	CC
1043	3523	40	wonders	wonder	NNS
1043	3523	41	by	by	IN
1043	3523	42	what	what	WDT
1043	3523	43	miracle	miracle	NN
1043	3523	44	the	the	DT
1043	3523	45	gulf	gulf	NN
1043	3523	46	between	between	IN
1043	3523	47	it	-PRON-	PRP
1043	3523	48	and	and	CC
1043	3523	49	himself	-PRON-	PRP
1043	3523	50	was	be	VBD
1043	3523	51	bridged	bridge	VBN
1043	3523	52	.	.	.
1043	3524	1	That	that	DT
1043	3524	2	is	be	VBZ
1043	3524	3	to	to	TO
1043	3524	4	lay	lay	VB
1043	3524	5	a	a	DT
1043	3524	6	superfluous	superfluous	JJ
1043	3524	7	strain	strain	NN
1043	3524	8	on	on	IN
1043	3524	9	the	the	DT
1043	3524	10	imagination	imagination	NN
1043	3524	11	.	.	.
1043	3525	1	The	the	DT
1043	3525	2	proper	proper	JJ
1043	3525	3	term	term	NN
1043	3525	4	of	of	IN
1043	3525	5	comparison	comparison	NN
1043	3525	6	is	be	VBZ
1043	3525	7	the	the	DT
1043	3525	8	lowest	low	JJS
1043	3525	9	type	type	NN
1043	3525	10	of	of	IN
1043	3525	11	human	human	NN
1043	3525	12	being	be	VBG
1043	3525	13	known	know	VBN
1043	3525	14	to	to	IN
1043	3525	15	us	-PRON-	PRP
1043	3525	16	,	,	,
1043	3525	17	since	since	IN
1043	3525	18	the	the	DT
1043	3525	19	higher	high	JJR
1043	3525	20	types	type	NNS
1043	3525	21	of	of	IN
1043	3525	22	living	living	NN
1043	3525	23	men	man	NNS
1043	3525	24	have	have	VBP
1043	3525	25	confessedly	confessedly	RB
1043	3525	26	evolved	evolve	VBN
1043	3525	27	from	from	IN
1043	3525	28	the	the	DT
1043	3525	29	lower	low	JJR
1043	3525	30	.	.	.
1043	3526	1	But	but	CC
1043	3526	2	even	even	RB
1043	3526	3	the	the	DT
1043	3526	4	lowest	low	JJS
1043	3526	5	type	type	NN
1043	3526	6	of	of	IN
1043	3526	7	existing	existing	JJ
1043	3526	8	or	or	CC
1043	3526	9	recent	recent	JJ
1043	3526	10	savage	savage	NN
1043	3526	11	is	be	VBZ
1043	3526	12	not	not	RB
1043	3526	13	the	the	DT
1043	3526	14	lowest	low	JJS
1043	3526	15	level	level	NN
1043	3526	16	of	of	IN
1043	3526	17	humanity	humanity	NN
1043	3526	18	.	.	.
1043	3527	1	Whether	whether	IN
1043	3527	2	or	or	CC
1043	3527	3	no	no	UH
1043	3527	4	the	the	DT
1043	3527	5	Tasmanian	Tasmanian	NNP
1043	3527	6	or	or	CC
1043	3527	7	the	the	DT
1043	3527	8	Yahgan	Yahgan	NNP
1043	3527	9	is	be	VBZ
1043	3527	10	a	a	DT
1043	3527	11	primitive	primitive	JJ
1043	3527	12	remnant	remnant	NN
1043	3527	13	of	of	IN
1043	3527	14	the	the	DT
1043	3527	15	Old	Old	NNP
1043	3527	16	Stone	Stone	NNP
1043	3527	17	Age	Age	NNP
1043	3527	18	,	,	,
1043	3527	19	we	-PRON-	PRP
1043	3527	20	have	have	VBP
1043	3527	21	a	a	DT
1043	3527	22	far	far	RB
1043	3527	23	lower	low	JJR
1043	3527	24	depth	depth	NN
1043	3527	25	in	in	IN
1043	3527	26	the	the	DT
1043	3527	27	Java	Java	NNP
1043	3527	28	race	race	NN
1043	3527	29	.	.	.
1043	3528	1	What	what	WP
1043	3528	2	we	-PRON-	PRP
1043	3528	3	have	have	VBP
1043	3528	4	first	first	RB
1043	3528	5	to	to	TO
1043	3528	6	do	do	VB
1043	3528	7	is	be	VBZ
1043	3528	8	to	to	TO
1043	3528	9	explain	explain	VB
1043	3528	10	the	the	DT
1043	3528	11	advance	advance	NN
1043	3528	12	to	to	IN
1043	3528	13	that	that	DT
1043	3528	14	level	level	NN
1043	3528	15	,	,	,
1043	3528	16	in	in	IN
1043	3528	17	the	the	DT
1043	3528	18	course	course	NN
1043	3528	19	of	of	IN
1043	3528	20	many	many	JJ
1043	3528	21	hundreds	hundred	NNS
1043	3528	22	of	of	IN
1043	3528	23	thousands	thousand	NNS
1043	3528	24	of	of	IN
1043	3528	25	years	year	NNS
1043	3528	26	:	:	:
1043	3528	27	a	a	DT
1043	3528	28	period	period	NN
1043	3528	29	fully	fully	RB
1043	3528	30	a	a	DT
1043	3528	31	hundred	hundred	CD
1043	3528	32	times	time	NNS
1043	3528	33	as	as	RB
1043	3528	34	long	long	RB
1043	3528	35	as	as	IN
1043	3528	36	the	the	DT
1043	3528	37	whole	whole	JJ
1043	3528	38	history	history	NN
1043	3528	39	of	of	IN
1043	3528	40	civilisation	civilisation	NN
1043	3528	41	.	.	.
1043	3529	1	Time	Time	NNP
1043	3529	2	itself	-PRON-	PRP
1043	3529	3	is	be	VBZ
1043	3529	4	no	no	DT
1043	3529	5	factor	factor	NN
1043	3529	6	in	in	IN
1043	3529	7	evolution	evolution	NN
1043	3529	8	,	,	,
1043	3529	9	but	but	CC
1043	3529	10	in	in	IN
1043	3529	11	this	this	DT
1043	3529	12	case	case	NN
1043	3529	13	it	-PRON-	PRP
1043	3529	14	is	be	VBZ
1043	3529	15	a	a	DT
1043	3529	16	significant	significant	JJ
1043	3529	17	condition	condition	NN
1043	3529	18	.	.	.
1043	3530	1	It	-PRON-	PRP
1043	3530	2	means	mean	VBZ
1043	3530	3	that	that	IN
1043	3530	4	,	,	,
1043	3530	5	on	on	IN
1043	3530	6	this	this	DT
1043	3530	7	view	view	NN
1043	3530	8	of	of	IN
1043	3530	9	the	the	DT
1043	3530	10	evolution	evolution	NN
1043	3530	11	of	of	IN
1043	3530	12	man	man	NN
1043	3530	13	,	,	,
1043	3530	14	we	-PRON-	PRP
1043	3530	15	are	be	VBP
1043	3530	16	merely	merely	RB
1043	3530	17	assuming	assume	VBG
1043	3530	18	that	that	IN
1043	3530	19	an	an	DT
1043	3530	20	advance	advance	NN
1043	3530	21	in	in	IN
1043	3530	22	brain	brain	NN
1043	3530	23	-	-	HYPH
1043	3530	24	development	development	NN
1043	3530	25	took	take	VBD
1043	3530	26	place	place	NN
1043	3530	27	between	between	IN
1043	3530	28	the	the	DT
1043	3530	29	Miocene	Miocene	NNP
1043	3530	30	and	and	CC
1043	3530	31	the	the	DT
1043	3530	32	Pleistocene	Pleistocene	NNP
1043	3530	33	,	,	,
1043	3530	34	not	not	RB
1043	3530	35	similar	similar	JJ
1043	3530	36	to	to	IN
1043	3530	37	,	,	,
1043	3530	38	but	but	CC
1043	3530	39	immeasurably	immeasurably	RB
1043	3530	40	less	less	JJR
1043	3530	41	than	than	IN
1043	3530	42	,	,	,
1043	3530	43	the	the	DT
1043	3530	44	advance	advance	NN
1043	3530	45	which	which	WDT
1043	3530	46	we	-PRON-	PRP
1043	3530	47	know	know	VBP
1043	3530	48	to	to	TO
1043	3530	49	have	have	VB
1043	3530	50	been	be	VBN
1043	3530	51	made	make	VBN
1043	3530	52	in	in	IN
1043	3530	53	the	the	DT
1043	3530	54	last	last	JJ
1043	3530	55	fifty	fifty	CD
1043	3530	56	thousand	thousand	CD
1043	3530	57	years	year	NNS
1043	3530	58	.	.	.
1043	3531	1	In	in	IN
1043	3531	2	point	point	NN
1043	3531	3	of	of	IN
1043	3531	4	fact	fact	NN
1043	3531	5	,	,	,
1043	3531	6	the	the	DT
1043	3531	7	most	most	RBS
1043	3531	8	mysterious	mysterious	JJ
1043	3531	9	feature	feature	NN
1043	3531	10	of	of	IN
1043	3531	11	the	the	DT
1043	3531	12	evolution	evolution	NN
1043	3531	13	of	of	IN
1043	3531	14	man	man	NN
1043	3531	15	was	be	VBD
1043	3531	16	its	-PRON-	PRP$
1043	3531	17	slowness	slowness	NN
1043	3531	18	.	.	.
1043	3532	1	We	-PRON-	PRP
1043	3532	2	shall	shall	MD
1043	3532	3	see	see	VB
1043	3532	4	that	that	DT
1043	3532	5	,	,	,
1043	3532	6	to	to	TO
1043	3532	7	meet	meet	VB
1043	3532	8	the	the	DT
1043	3532	9	facts	fact	NNS
1043	3532	10	,	,	,
1043	3532	11	we	-PRON-	PRP
1043	3532	12	must	must	MD
1043	3532	13	suppose	suppose	VB
1043	3532	14	man	man	NN
1043	3532	15	to	to	TO
1043	3532	16	have	have	VB
1043	3532	17	made	make	VBN
1043	3532	18	little	little	JJ
1043	3532	19	or	or	CC
1043	3532	20	no	no	DT
1043	3532	21	progress	progress	NN
1043	3532	22	during	during	IN
1043	3532	23	most	most	JJS
1043	3532	24	of	of	IN
1043	3532	25	this	this	DT
1043	3532	26	vast	vast	JJ
1043	3532	27	period	period	NN
1043	3532	28	,	,	,
1043	3532	29	and	and	CC
1043	3532	30	then	then	RB
1043	3532	31	to	to	TO
1043	3532	32	have	have	VB
1043	3532	33	received	receive	VBN
1043	3532	34	some	some	DT
1043	3532	35	new	new	JJ
1043	3532	36	stimulation	stimulation	NN
1043	3532	37	to	to	TO
1043	3532	38	develop	develop	VB
1043	3532	39	.	.	.
1043	3533	1	What	what	WP
1043	3533	2	it	-PRON-	PRP
1043	3533	3	was	be	VBD
1043	3533	4	we	-PRON-	PRP
1043	3533	5	have	have	VBP
1043	3533	6	now	now	RB
1043	3533	7	to	to	TO
1043	3533	8	inquire	inquire	VB
1043	3533	9	.	.	.
1043	3534	1	CHAPTER	CHAPTER	NNP
1043	3534	2	XIX	XIX	NNP
1043	3534	3	.	.	.
1043	3535	1	MAN	MAN	NNP
1043	3535	2	AND	and	CC
1043	3535	3	THE	the	DT
1043	3535	4	GREAT	GREAT	NNP
1043	3535	5	ICE	ICE	NNP
1043	3535	6	-	-	HYPH
1043	3535	7	AGE	AGE	NNP
1043	3535	8	In	in	IN
1043	3535	9	discussing	discuss	VBG
1043	3535	10	the	the	DT
1043	3535	11	development	development	NN
1043	3535	12	of	of	IN
1043	3535	13	plants	plant	NNS
1043	3535	14	and	and	CC
1043	3535	15	animals	animal	NNS
1043	3535	16	during	during	IN
1043	3535	17	the	the	DT
1043	3535	18	Tertiary	Tertiary	NNP
1043	3535	19	Era	Era	NNP
1043	3535	20	we	-PRON-	PRP
1043	3535	21	have	have	VBP
1043	3535	22	already	already	RB
1043	3535	23	perceived	perceive	VBN
1043	3535	24	the	the	DT
1043	3535	25	shadow	shadow	NN
1043	3535	26	of	of	IN
1043	3535	27	the	the	DT
1043	3535	28	approaching	approach	VBG
1043	3535	29	Ice	Ice	NNP
1043	3535	30	-	-	HYPH
1043	3535	31	Age	Age	NNP
1043	3535	32	.	.	.
1043	3536	1	We	-PRON-	PRP
1043	3536	2	found	find	VBD
1043	3536	3	that	that	IN
1043	3536	4	in	in	IN
1043	3536	5	the	the	DT
1043	3536	6	course	course	NN
1043	3536	7	of	of	IN
1043	3536	8	the	the	DT
1043	3536	9	Tertiary	Tertiary	NNP
1043	3536	10	the	the	DT
1043	3536	11	types	type	NNS
1043	3536	12	which	which	WDT
1043	3536	13	were	be	VBD
1043	3536	14	more	more	RBR
1043	3536	15	sensitive	sensitive	JJ
1043	3536	16	to	to	IN
1043	3536	17	cold	cold	JJ
1043	3536	18	gradually	gradually	RB
1043	3536	19	receded	recede	VBN
1043	3536	20	southward	southward	NNP
1043	3536	21	,	,	,
1043	3536	22	and	and	CC
1043	3536	23	before	before	IN
1043	3536	24	its	-PRON-	PRP$
1043	3536	25	close	close	JJ
1043	3536	26	Europe	Europe	NNP
1043	3536	27	,	,	,
1043	3536	28	Asia	Asia	NNP
1043	3536	29	,	,	,
1043	3536	30	and	and	CC
1043	3536	31	North	North	NNP
1043	3536	32	America	America	NNP
1043	3536	33	presented	present	VBD
1043	3536	34	a	a	DT
1043	3536	35	distinctly	distinctly	RB
1043	3536	36	temperate	temperate	NN
1043	3536	37	aspect	aspect	NN
1043	3536	38	.	.	.
1043	3537	1	This	this	DT
1043	3537	2	is	be	VBZ
1043	3537	3	but	but	CC
1043	3537	4	the	the	DT
1043	3537	5	penumbra	penumbra	NN
1043	3537	6	of	of	IN
1043	3537	7	the	the	DT
1043	3537	8	eclipse	eclipse	NN
1043	3537	9	.	.	.
1043	3538	1	When	when	WRB
1043	3538	2	we	-PRON-	PRP
1043	3538	3	pass	pass	VBP
1043	3538	4	the	the	DT
1043	3538	5	limits	limit	NNS
1043	3538	6	of	of	IN
1043	3538	7	the	the	DT
1043	3538	8	Tertiary	Tertiary	NNP
1043	3538	9	Era	Era	NNP
1043	3538	10	,	,	,
1043	3538	11	and	and	CC
1043	3538	12	enter	enter	VB
1043	3538	13	the	the	DT
1043	3538	14	Quaternary	Quaternary	NNP
1043	3538	15	,	,	,
1043	3538	16	the	the	DT
1043	3538	17	refrigeration	refrigeration	NN
1043	3538	18	steadily	steadily	RB
1043	3538	19	proceeds	proceed	VBZ
1043	3538	20	,	,	,
1043	3538	21	and	and	CC
1043	3538	22	,	,	,
1043	3538	23	from	from	IN
1043	3538	24	temperate	temperate	NN
1043	3538	25	,	,	,
1043	3538	26	the	the	DT
1043	3538	27	aspect	aspect	NN
1043	3538	28	of	of	IN
1043	3538	29	much	much	JJ
1043	3538	30	of	of	IN
1043	3538	31	Europe	Europe	NNP
1043	3538	32	and	and	CC
1043	3538	33	North	North	NNP
1043	3538	34	America	America	NNP
1043	3538	35	becomes	become	VBZ
1043	3538	36	arctic	arctic	NNP
1043	3538	37	.	.	.
1043	3539	1	From	from	IN
1043	3539	2	six	six	CD
1043	3539	3	to	to	TO
1043	3539	4	eight	eight	CD
1043	3539	5	million	million	CD
1043	3539	6	square	square	JJ
1043	3539	7	miles	mile	NNS
1043	3539	8	of	of	IN
1043	3539	9	the	the	DT
1043	3539	10	northern	northern	JJ
1043	3539	11	hemisphere	hemisphere	NN
1043	3539	12	are	be	VBP
1043	3539	13	buried	bury	VBN
1043	3539	14	under	under	IN
1043	3539	15	fields	field	NNS
1043	3539	16	of	of	IN
1043	3539	17	snow	snow	NN
1043	3539	18	and	and	CC
1043	3539	19	ice	ice	NN
1043	3539	20	,	,	,
1043	3539	21	and	and	CC
1043	3539	22	even	even	RB
1043	3539	23	in	in	IN
1043	3539	24	the	the	DT
1043	3539	25	southern	southern	JJ
1043	3539	26	regions	region	NNS
1043	3539	27	smaller	small	JJR
1043	3539	28	glacial	glacial	JJ
1043	3539	29	sheets	sheet	NNS
1043	3539	30	spread	spread	VBD
1043	3539	31	from	from	IN
1043	3539	32	the	the	DT
1043	3539	33	foot	foot	NN
1043	3539	34	of	of	IN
1043	3539	35	the	the	DT
1043	3539	36	higher	high	JJR
1043	3539	37	ranges	range	NNS
1043	3539	38	of	of	IN
1043	3539	39	mountains	mountain	NNS
1043	3539	40	.	.	.
1043	3540	1	It	-PRON-	PRP
1043	3540	2	is	be	VBZ
1043	3540	3	unnecessary	unnecessary	JJ
1043	3540	4	to	to	IN
1043	3540	5	-	-	HYPH
1043	3540	6	day	day	NN
1043	3540	7	to	to	TO
1043	3540	8	explain	explain	VB
1043	3540	9	at	at	IN
1043	3540	10	any	any	DT
1043	3540	11	length	length	NN
1043	3540	12	the	the	DT
1043	3540	13	evidences	evidence	NNS
1043	3540	14	by	by	IN
1043	3540	15	which	which	WDT
1043	3540	16	geologists	geologist	VBZ
1043	3540	17	trace	trace	NN
1043	3540	18	this	this	DT
1043	3540	19	enormous	enormous	JJ
1043	3540	20	glaciation	glaciation	NN
1043	3540	21	of	of	IN
1043	3540	22	the	the	DT
1043	3540	23	northern	northern	JJ
1043	3540	24	hemisphere	hemisphere	NN
1043	3540	25	.	.	.
1043	3541	1	There	there	EX
1043	3541	2	are	be	VBP
1043	3541	3	a	a	DT
1043	3541	4	few	few	JJ
1043	3541	5	works	work	NNS
1043	3541	6	still	still	RB
1043	3541	7	in	in	IN
1043	3541	8	circulation	circulation	NN
1043	3541	9	in	in	IN
1043	3541	10	which	which	WDT
1043	3541	11	popular	popular	JJ
1043	3541	12	writers	writer	NNS
1043	3541	13	,	,	,
1043	3541	14	relying	rely	VBG
1043	3541	15	on	on	IN
1043	3541	16	the	the	DT
1043	3541	17	obstinacy	obstinacy	NN
1043	3541	18	of	of	IN
1043	3541	19	a	a	DT
1043	3541	20	few	few	JJ
1043	3541	21	older	old	JJR
1043	3541	22	geologists	geologist	NNS
1043	3541	23	,	,	,
1043	3541	24	speak	speak	VBP
1043	3541	25	lightly	lightly	RB
1043	3541	26	of	of	IN
1043	3541	27	the	the	DT
1043	3541	28	"	"	``
1043	3541	29	nightmare	nightmare	NN
1043	3541	30	"	"	''
1043	3541	31	of	of	IN
1043	3541	32	the	the	DT
1043	3541	33	Ice	Ice	NNP
1043	3541	34	-	-	HYPH
1043	3541	35	Age	Age	NNP
1043	3541	36	.	.	.
1043	3542	1	But	but	CC
1043	3542	2	the	the	DT
1043	3542	3	age	age	NN
1043	3542	4	has	have	VBZ
1043	3542	5	gone	go	VBN
1043	3542	6	by	by	RB
1043	3542	7	in	in	IN
1043	3542	8	which	which	WDT
1043	3542	9	it	-PRON-	PRP
1043	3542	10	could	could	MD
1043	3542	11	seriously	seriously	RB
1043	3542	12	be	be	VB
1043	3542	13	suggested	suggest	VBN
1043	3542	14	that	that	IN
1043	3542	15	the	the	DT
1043	3542	16	boulders	boulder	NNS
1043	3542	17	strewn	strew	VBN
1043	3542	18	along	along	IN
1043	3542	19	the	the	DT
1043	3542	20	east	east	NN
1043	3542	21	of	of	IN
1043	3542	22	Scotland	Scotland	NNP
1043	3542	23	--	--	:
1043	3542	24	fragments	fragment	NNS
1043	3542	25	of	of	IN
1043	3542	26	rock	rock	NN
1043	3542	27	whose	whose	WP$
1043	3542	28	home	home	NN
1043	3542	29	we	-PRON-	PRP
1043	3542	30	must	must	MD
1043	3542	31	seek	seek	VB
1043	3542	32	in	in	IN
1043	3542	33	Scandinavia	Scandinavia	NNP
1043	3542	34	--	--	:
1043	3542	35	were	be	VBD
1043	3542	36	brought	bring	VBN
1043	3542	37	by	by	IN
1043	3542	38	the	the	DT
1043	3542	39	vikings	viking	NNS
1043	3542	40	as	as	IN
1043	3542	41	ballast	ballast	NN
1043	3542	42	for	for	IN
1043	3542	43	their	-PRON-	PRP$
1043	3542	44	ships	ship	NNS
1043	3542	45	.	.	.
1043	3543	1	Even	even	RB
1043	3543	2	the	the	DT
1043	3543	3	more	more	RBR
1043	3543	4	serious	serious	JJ
1043	3543	5	controversy	controversy	NN
1043	3543	6	,	,	,
1043	3543	7	whether	whether	IN
1043	3543	8	the	the	DT
1043	3543	9	scratches	scratch	NNS
1043	3543	10	and	and	CC
1043	3543	11	the	the	DT
1043	3543	12	boulders	boulder	NNS
1043	3543	13	which	which	WDT
1043	3543	14	we	-PRON-	PRP
1043	3543	15	find	find	VBP
1043	3543	16	on	on	IN
1043	3543	17	the	the	DT
1043	3543	18	face	face	NN
1043	3543	19	of	of	IN
1043	3543	20	Northern	Northern	NNP
1043	3543	21	Europe	Europe	NNP
1043	3543	22	and	and	CC
1043	3543	23	America	America	NNP
1043	3543	24	were	be	VBD
1043	3543	25	due	due	JJ
1043	3543	26	to	to	IN
1043	3543	27	floating	float	VBG
1043	3543	28	or	or	CC
1043	3543	29	land	land	NN
1043	3543	30	ice	ice	NN
1043	3543	31	,	,	,
1043	3543	32	is	be	VBZ
1043	3543	33	virtually	virtually	RB
1043	3543	34	settled	settle	VBN
1043	3543	35	.	.	.
1043	3544	1	Several	several	JJ
1043	3544	2	decades	decade	NNS
1043	3544	3	of	of	IN
1043	3544	4	research	research	NN
1043	3544	5	have	have	VBP
1043	3544	6	detected	detect	VBN
1043	3544	7	the	the	DT
1043	3544	8	unmistakable	unmistakable	JJ
1043	3544	9	signs	sign	NNS
1043	3544	10	of	of	IN
1043	3544	11	glacial	glacial	JJ
1043	3544	12	action	action	NN
1043	3544	13	over	over	IN
1043	3544	14	this	this	DT
1043	3544	15	vast	vast	JJ
1043	3544	16	area	area	NN
1043	3544	17	of	of	IN
1043	3544	18	the	the	DT
1043	3544	19	northern	northern	JJ
1043	3544	20	hemisphere	hemisphere	NN
1043	3544	21	.	.	.
1043	3545	1	Most	Most	JJS
1043	3545	2	of	of	IN
1043	3545	3	Europe	Europe	NNP
1043	3545	4	north	north	NN
1043	3545	5	of	of	IN
1043	3545	6	the	the	DT
1043	3545	7	Thames	Thames	NNP
1043	3545	8	and	and	CC
1043	3545	9	the	the	DT
1043	3545	10	Danube	Danube	NNP
1043	3545	11	,	,	,
1043	3545	12	nearly	nearly	RB
1043	3545	13	all	all	DT
1043	3545	14	Canada	Canada	NNP
1043	3545	15	and	and	CC
1043	3545	16	a	a	DT
1043	3545	17	very	very	RB
1043	3545	18	large	large	JJ
1043	3545	19	part	part	NN
1043	3545	20	of	of	IN
1043	3545	21	the	the	DT
1043	3545	22	United	United	NNP
1043	3545	23	States	States	NNP
1043	3545	24	,	,	,
1043	3545	25	and	and	CC
1043	3545	26	a	a	DT
1043	3545	27	somewhat	somewhat	RB
1043	3545	28	less	less	JJR
1043	3545	29	expanse	expanse	NN
1043	3545	30	of	of	IN
1043	3545	31	Northern	Northern	NNP
1043	3545	32	Asia	Asia	NNP
1043	3545	33	,	,	,
1043	3545	34	bear	bear	VBP
1043	3545	35	to	to	IN
1043	3545	36	this	this	DT
1043	3545	37	day	day	NN
1043	3545	38	the	the	DT
1043	3545	39	deep	deep	JJ
1043	3545	40	scars	scar	NNS
1043	3545	41	of	of	IN
1043	3545	42	the	the	DT
1043	3545	43	thick	thick	JJ
1043	3545	44	,	,	,
1043	3545	45	moving	move	VBG
1043	3545	46	ice	ice	NN
1043	3545	47	-	-	HYPH
1043	3545	48	sheets	sheet	NNS
1043	3545	49	.	.	.
1043	3546	1	Exposed	expose	VBN
1043	3546	2	rock	rock	NN
1043	3546	3	-	-	HYPH
1043	3546	4	surfaces	surface	NNS
1043	3546	5	are	be	VBP
1043	3546	6	ground	grind	VBN
1043	3546	7	and	and	CC
1043	3546	8	scratched	scratch	VBD
1043	3546	9	,	,	,
1043	3546	10	beds	bed	NNS
1043	3546	11	of	of	IN
1043	3546	12	pebbles	pebble	NNS
1043	3546	13	are	be	VBP
1043	3546	14	twisted	twist	VBN
1043	3546	15	and	and	CC
1043	3546	16	contorted	contorted	JJ
1043	3546	17	hollows	hollow	NNS
1043	3546	18	are	be	VBP
1043	3546	19	scooped	scoop	VBN
1043	3546	20	out	out	RP
1043	3546	21	,	,	,
1043	3546	22	and	and	CC
1043	3546	23	moraines	moraine	NNS
1043	3546	24	--	--	:
1043	3546	25	the	the	DT
1043	3546	26	rubbish	rubbish	NN
1043	3546	27	-	-	HYPH
1043	3546	28	heaps	heap	NNS
1043	3546	29	of	of	IN
1043	3546	30	the	the	DT
1043	3546	31	glaciers	glacier	NNS
1043	3546	32	--	--	:
1043	3546	33	are	be	VBP
1043	3546	34	found	find	VBN
1043	3546	35	on	on	IN
1043	3546	36	every	every	DT
1043	3546	37	side	side	NN
1043	3546	38	.	.	.
1043	3547	1	There	there	EX
1043	3547	2	is	be	VBZ
1043	3547	3	now	now	RB
1043	3547	4	not	not	RB
1043	3547	5	the	the	DT
1043	3547	6	least	least	JJS
1043	3547	7	doubt	doubt	NN
1043	3547	8	that	that	IN
1043	3547	9	,	,	,
1043	3547	10	where	where	WRB
1043	3547	11	the	the	DT
1043	3547	12	great	great	JJ
1043	3547	13	Deinosaurs	deinosaur	NNS
1043	3547	14	had	have	VBD
1043	3547	15	floundered	flounder	VBN
1043	3547	16	in	in	IN
1043	3547	17	semi	semi	JJ
1043	3547	18	-	-	JJ
1043	3547	19	tropical	tropical	JJ
1043	3547	20	swamps	swamp	NNS
1043	3547	21	,	,	,
1043	3547	22	where	where	WRB
1043	3547	23	the	the	DT
1043	3547	24	figs	fig	NNS
1043	3547	25	and	and	CC
1043	3547	26	magnolias	magnolia	NNS
1043	3547	27	had	have	VBD
1043	3547	28	later	later	RB
1043	3547	29	flourished	flourish	VBN
1043	3547	30	,	,	,
1043	3547	31	where	where	WRB
1043	3547	32	the	the	DT
1043	3547	33	most	most	RBS
1043	3547	34	industrious	industrious	JJ
1043	3547	35	and	and	CC
1043	3547	36	prosperous	prosperous	JJ
1043	3547	37	hives	hive	NNS
1043	3547	38	of	of	IN
1043	3547	39	men	man	NNS
1043	3547	40	are	be	VBP
1043	3547	41	found	find	VBN
1043	3547	42	to	to	IN
1043	3547	43	-	-	HYPH
1043	3547	44	day	day	NN
1043	3547	45	,	,	,
1043	3547	46	there	there	EX
1043	3547	47	was	be	VBD
1043	3547	48	,	,	,
1043	3547	49	in	in	IN
1043	3547	50	the	the	DT
1043	3547	51	Pleistocene	Pleistocene	NNP
1043	3547	52	period	period	NN
1043	3547	53	,	,	,
1043	3547	54	a	a	DT
1043	3547	55	country	country	NN
1043	3547	56	to	to	TO
1043	3547	57	which	which	WDT
1043	3547	58	no	no	DT
1043	3547	59	parallel	parallel	NN
1043	3547	60	can	can	MD
1043	3547	61	be	be	VB
1043	3547	62	found	find	VBN
1043	3547	63	outside	outside	IN
1043	3547	64	the	the	DT
1043	3547	65	polar	polar	JJ
1043	3547	66	circles	circle	NNS
1043	3547	67	to	to	IN
1043	3547	68	-	-	HYPH
1043	3547	69	day	day	NN
1043	3547	70	.	.	.
1043	3548	1	The	the	DT
1043	3548	2	great	great	JJ
1043	3548	3	revolution	revolution	NN
1043	3548	4	begins	begin	VBZ
1043	3548	5	with	with	IN
1043	3548	6	the	the	DT
1043	3548	7	gathering	gathering	NN
1043	3548	8	of	of	IN
1043	3548	9	snows	snow	NNS
1043	3548	10	on	on	IN
1043	3548	11	the	the	DT
1043	3548	12	mountains	mountain	NNS
1043	3548	13	.	.	.
1043	3549	1	The	the	DT
1043	3549	2	Alps	Alps	NNPS
1043	3549	3	and	and	CC
1043	3549	4	Pyrenees	Pyrenees	NNPS
1043	3549	5	had	have	VBD
1043	3549	6	now	now	RB
1043	3549	7	,	,	,
1043	3549	8	we	-PRON-	PRP
1043	3549	9	saw	see	VBD
1043	3549	10	,	,	,
1043	3549	11	reached	reach	VBD
1043	3549	12	their	-PRON-	PRP$
1043	3549	13	full	full	JJ
1043	3549	14	stature	stature	NN
1043	3549	15	,	,	,
1043	3549	16	and	and	CC
1043	3549	17	the	the	DT
1043	3549	18	gathering	gathering	NN
1043	3549	19	snows	snow	VBZ
1043	3549	20	on	on	IN
1043	3549	21	their	-PRON-	PRP$
1043	3549	22	summits	summit	NNS
1043	3549	23	began	begin	VBD
1043	3549	24	to	to	TO
1043	3549	25	glide	glide	VB
1043	3549	26	down	down	RP
1043	3549	27	toward	toward	IN
1043	3549	28	the	the	DT
1043	3549	29	plains	plain	NNS
1043	3549	30	in	in	IN
1043	3549	31	rivers	river	NNS
1043	3549	32	of	of	IN
1043	3549	33	ice	ice	NN
1043	3549	34	.	.	.
1043	3550	1	The	the	DT
1043	3550	2	Apennines	Apennines	NNPS
1043	3550	3	(	(	-LRB-
1043	3550	4	and	and	CC
1043	3550	5	even	even	RB
1043	3550	6	the	the	DT
1043	3550	7	mountains	mountain	NNS
1043	3550	8	of	of	IN
1043	3550	9	Corsica	Corsica	NNP
1043	3550	10	)	)	-RRB-
1043	3550	11	,	,	,
1043	3550	12	the	the	DT
1043	3550	13	Balkans	Balkans	NNPS
1043	3550	14	,	,	,
1043	3550	15	Carpathians	Carpathians	NNPS
1043	3550	16	,	,	,
1043	3550	17	Caucasus	Caucasus	NNP
1043	3550	18	,	,	,
1043	3550	19	and	and	CC
1043	3550	20	Ural	Ural	NNP
1043	3550	21	Mountains	Mountains	NNPS
1043	3550	22	,	,	,
1043	3550	23	shone	shine	VBD
1043	3550	24	in	in	IN
1043	3550	25	similar	similar	JJ
1043	3550	26	mantles	mantle	NNS
1043	3550	27	of	of	IN
1043	3550	28	ice	ice	NN
1043	3550	29	and	and	CC
1043	3550	30	snow	snow	NN
1043	3550	31	.	.	.
1043	3551	1	The	the	DT
1043	3551	2	mountains	mountain	NNS
1043	3551	3	of	of	IN
1043	3551	4	Wales	Wales	NNP
1043	3551	5	,	,	,
1043	3551	6	the	the	DT
1043	3551	7	north	north	NN
1043	3551	8	of	of	IN
1043	3551	9	England	England	NNP
1043	3551	10	,	,	,
1043	3551	11	Scotland	Scotland	NNP
1043	3551	12	,	,	,
1043	3551	13	and	and	CC
1043	3551	14	Scandinavia	Scandinavia	NNP
1043	3551	15	had	have	VBD
1043	3551	16	even	even	RB
1043	3551	17	heavier	heavy	JJR
1043	3551	18	burdens	burden	NNS
1043	3551	19	,	,	,
1043	3551	20	and	and	CC
1043	3551	21	,	,	,
1043	3551	22	as	as	IN
1043	3551	23	the	the	DT
1043	3551	24	period	period	NN
1043	3551	25	advanced	advance	VBD
1043	3551	26	,	,	,
1043	3551	27	their	-PRON-	PRP$
1043	3551	28	sluggish	sluggish	JJ
1043	3551	29	streams	stream	NNS
1043	3551	30	of	of	IN
1043	3551	31	ice	ice	NN
1043	3551	32	poured	pour	VBD
1043	3551	33	slowly	slowly	RB
1043	3551	34	over	over	IN
1043	3551	35	the	the	DT
1043	3551	36	plains	plain	NNS
1043	3551	37	.	.	.
1043	3552	1	The	the	DT
1043	3552	2	trees	tree	NNS
1043	3552	3	struggled	struggle	VBD
1043	3552	4	against	against	IN
1043	3552	5	the	the	DT
1043	3552	6	increasing	increase	VBG
1043	3552	7	cold	cold	NN
1043	3552	8	in	in	IN
1043	3552	9	the	the	DT
1043	3552	10	narrowing	narrow	VBG
1043	3552	11	tracts	tract	NNS
1043	3552	12	of	of	IN
1043	3552	13	green	green	NN
1043	3552	14	;	;	:
1043	3552	15	the	the	DT
1043	3552	16	animals	animal	NNS
1043	3552	17	died	die	VBD
1043	3552	18	,	,	,
1043	3552	19	migrated	migrate	VBN
1043	3552	20	to	to	IN
1043	3552	21	the	the	DT
1043	3552	22	south	south	NN
1043	3552	23	,	,	,
1043	3552	24	or	or	CC
1043	3552	25	put	put	VBN
1043	3552	26	on	on	IN
1043	3552	27	arctic	arctic	JJ
1043	3552	28	coats	coat	NNS
1043	3552	29	.	.	.
1043	3553	1	At	at	IN
1043	3553	2	length	length	NN
1043	3553	3	the	the	DT
1043	3553	4	ice	ice	NN
1043	3553	5	-	-	HYPH
1043	3553	6	sheets	sheet	NNS
1043	3553	7	of	of	IN
1043	3553	8	Scandinavia	Scandinavia	NNP
1043	3553	9	met	meet	VBD
1043	3553	10	the	the	DT
1043	3553	11	spreading	spread	VBG
1043	3553	12	sheets	sheet	NNS
1043	3553	13	from	from	IN
1043	3553	14	Scotland	Scotland	NNP
1043	3553	15	and	and	CC
1043	3553	16	Wales	Wales	NNP
1043	3553	17	,	,	,
1043	3553	18	and	and	CC
1043	3553	19	crept	creep	VBD
1043	3553	20	over	over	IN
1043	3553	21	Russia	Russia	NNP
1043	3553	22	and	and	CC
1043	3553	23	Germany	Germany	NNP
1043	3553	24	,	,	,
1043	3553	25	and	and	CC
1043	3553	26	an	an	DT
1043	3553	27	almost	almost	RB
1043	3553	28	continuous	continuous	JJ
1043	3553	29	mantle	mantle	NN
1043	3553	30	,	,	,
1043	3553	31	from	from	IN
1043	3553	32	which	which	WDT
1043	3553	33	only	only	RB
1043	3553	34	a	a	DT
1043	3553	35	few	few	JJ
1043	3553	36	large	large	JJ
1043	3553	37	areas	area	NNS
1043	3553	38	of	of	IN
1043	3553	39	arctic	arctic	JJ
1043	3553	40	vegetation	vegetation	NN
1043	3553	41	peeped	peep	VBD
1043	3553	42	out	out	RP
1043	3553	43	,	,	,
1043	3553	44	was	be	VBD
1043	3553	45	thrown	throw	VBN
1043	3553	46	over	over	IN
1043	3553	47	the	the	DT
1043	3553	48	greater	great	JJR
1043	3553	49	part	part	NN
1043	3553	50	of	of	IN
1043	3553	51	Europe	Europe	NNP
1043	3553	52	.	.	.
1043	3554	1	Ten	ten	CD
1043	3554	2	thousand	thousand	CD
1043	3554	3	feet	foot	NNS
1043	3554	4	thick	thick	JJ
1043	3554	5	where	where	WRB
1043	3554	6	it	-PRON-	PRP
1043	3554	7	left	leave	VBD
1043	3554	8	the	the	DT
1043	3554	9	hills	hill	NNS
1043	3554	10	of	of	IN
1043	3554	11	Norway	Norway	NNP
1043	3554	12	and	and	CC
1043	3554	13	Sweden	Sweden	NNP
1043	3554	14	,	,	,
1043	3554	15	several	several	JJ
1043	3554	16	thousand	thousand	CD
1043	3554	17	feet	foot	NNS
1043	3554	18	thick	thick	JJ
1043	3554	19	even	even	RB
1043	3554	20	in	in	IN
1043	3554	21	Scotland	Scotland	NNP
1043	3554	22	,	,	,
1043	3554	23	the	the	DT
1043	3554	24	ice	ice	NN
1043	3554	25	-	-	HYPH
1043	3554	26	sheet	sheet	NN
1043	3554	27	that	that	WDT
1043	3554	28	resulted	result	VBD
1043	3554	29	from	from	IN
1043	3554	30	the	the	DT
1043	3554	31	fusion	fusion	NN
1043	3554	32	of	of	IN
1043	3554	33	the	the	DT
1043	3554	34	glaciers	glacier	NNS
1043	3554	35	gradually	gradually	RB
1043	3554	36	thinned	thin	VBD
1043	3554	37	as	as	IN
1043	3554	38	it	-PRON-	PRP
1043	3554	39	went	go	VBD
1043	3554	40	south	south	RB
1043	3554	41	,	,	,
1043	3554	42	and	and	CC
1043	3554	43	ended	end	VBD
1043	3554	44	in	in	IN
1043	3554	45	an	an	DT
1043	3554	46	irregular	irregular	JJ
1043	3554	47	fringe	fringe	NN
1043	3554	48	across	across	IN
1043	3554	49	Central	Central	NNP
1043	3554	50	Europe	Europe	NNP
1043	3554	51	.	.	.
1043	3555	1	The	the	DT
1043	3555	2	continent	continent	NN
1043	3555	3	at	at	IN
1043	3555	4	that	that	DT
1043	3555	5	time	time	NN
1043	3555	6	stretched	stretch	VBD
1043	3555	7	westward	westward	RB
1043	3555	8	beyond	beyond	IN
1043	3555	9	the	the	DT
1043	3555	10	Hebrides	Hebrides	NNPS
1043	3555	11	and	and	CC
1043	3555	12	some	some	DT
1043	3555	13	two	two	CD
1043	3555	14	hundred	hundred	CD
1043	3555	15	miles	mile	NNS
1043	3555	16	beyond	beyond	IN
1043	3555	17	Ireland	Ireland	NNP
1043	3555	18	.	.	.
1043	3556	1	The	the	DT
1043	3556	2	ice	ice	NN
1043	3556	3	-	-	HYPH
1043	3556	4	front	front	NN
1043	3556	5	followed	follow	VBD
1043	3556	6	this	this	DT
1043	3556	7	curve	curve	NN
1043	3556	8	,	,	,
1043	3556	9	casting	cast	VBG
1043	3556	10	icebergs	iceberg	NNS
1043	3556	11	into	into	IN
1043	3556	12	the	the	DT
1043	3556	13	Atlantic	Atlantic	NNP
1043	3556	14	,	,	,
1043	3556	15	then	then	RB
1043	3556	16	probably	probably	RB
1043	3556	17	advanced	advance	VBD
1043	3556	18	up	up	RP
1043	3556	19	what	what	WP
1043	3556	20	is	be	VBZ
1043	3556	21	now	now	RB
1043	3556	22	the	the	DT
1043	3556	23	Bristol	Bristol	NNP
1043	3556	24	Channel	Channel	NNP
1043	3556	25	,	,	,
1043	3556	26	and	and	CC
1043	3556	27	ran	run	VBD
1043	3556	28	across	across	IN
1043	3556	29	England	England	NNP
1043	3556	30	and	and	CC
1043	3556	31	Europe	Europe	NNP
1043	3556	32	,	,	,
1043	3556	33	in	in	IN
1043	3556	34	a	a	DT
1043	3556	35	broken	broken	JJ
1043	3556	36	line	line	NN
1043	3556	37	,	,	,
1043	3556	38	from	from	IN
1043	3556	39	Bristol	Bristol	NNP
1043	3556	40	to	to	IN
1043	3556	41	Poland	Poland	NNP
1043	3556	42	.	.	.
1043	3557	1	South	south	RB
1043	3557	2	of	of	IN
1043	3557	3	this	this	DT
1043	3557	4	line	line	NN
1043	3557	5	there	there	EX
1043	3557	6	were	be	VBD
1043	3557	7	smaller	small	JJR
1043	3557	8	ice	ice	NN
1043	3557	9	-	-	HYPH
1043	3557	10	fields	field	NNS
1043	3557	11	round	round	IN
1043	3557	12	the	the	DT
1043	3557	13	higher	high	JJR
1043	3557	14	mountains	mountain	NNS
1043	3557	15	,	,	,
1043	3557	16	north	north	RB
1043	3557	17	of	of	IN
1043	3557	18	it	-PRON-	PRP
1043	3557	19	almost	almost	RB
1043	3557	20	the	the	DT
1043	3557	21	whole	whole	JJ
1043	3557	22	country	country	NN
1043	3557	23	presented	present	VBD
1043	3557	24	the	the	DT
1043	3557	25	appearance	appearance	NN
1043	3557	26	that	that	WDT
1043	3557	27	we	-PRON-	PRP
1043	3557	28	find	find	VBP
1043	3557	29	in	in	IN
1043	3557	30	Greenland	Greenland	NNP
1043	3557	31	to	to	NNP
1043	3557	32	-	-	HYPH
1043	3557	33	day	day	NN
1043	3557	34	.	.	.
1043	3558	1	In	in	IN
1043	3558	2	North	North	NNP
1043	3558	3	America	America	NNP
1043	3558	4	the	the	DT
1043	3558	5	glaciation	glaciation	NN
1043	3558	6	was	be	VBD
1043	3558	7	even	even	RB
1043	3558	8	more	more	RBR
1043	3558	9	extensive	extensive	JJ
1043	3558	10	.	.	.
1043	3559	1	About	about	RB
1043	3559	2	four	four	CD
1043	3559	3	million	million	CD
1043	3559	4	square	square	JJ
1043	3559	5	miles	mile	NNS
1043	3559	6	of	of	IN
1043	3559	7	the	the	DT
1043	3559	8	present	present	JJ
1043	3559	9	temperate	temperate	NN
1043	3559	10	zone	zone	NN
1043	3559	11	were	be	VBD
1043	3559	12	buried	bury	VBN
1043	3559	13	under	under	IN
1043	3559	14	ice	ice	NN
1043	3559	15	and	and	CC
1043	3559	16	snow	snow	NN
1043	3559	17	.	.	.
1043	3560	1	From	from	IN
1043	3560	2	Greenland	Greenland	NNP
1043	3560	3	,	,	,
1043	3560	4	Labrador	Labrador	NNP
1043	3560	5	,	,	,
1043	3560	6	and	and	CC
1043	3560	7	the	the	DT
1043	3560	8	higher	high	JJR
1043	3560	9	Canadian	canadian	JJ
1043	3560	10	mountains	mountain	NNS
1043	3560	11	the	the	DT
1043	3560	12	glaciers	glacier	NNS
1043	3560	13	poured	pour	VBD
1043	3560	14	south	south	RB
1043	3560	15	,	,	,
1043	3560	16	until	until	IN
1043	3560	17	,	,	,
1043	3560	18	in	in	IN
1043	3560	19	the	the	DT
1043	3560	20	east	east	NNP
1043	3560	21	,	,	,
1043	3560	22	the	the	DT
1043	3560	23	mass	mass	NN
1043	3560	24	of	of	IN
1043	3560	25	ice	ice	NN
1043	3560	26	penetrated	penetrate	VBD
1043	3560	27	as	as	RB
1043	3560	28	far	far	RB
1043	3560	29	as	as	IN
1043	3560	30	the	the	DT
1043	3560	31	valley	valley	NN
1043	3560	32	of	of	IN
1043	3560	33	the	the	DT
1043	3560	34	Mississippi	Mississippi	NNP
1043	3560	35	.	.	.
1043	3561	1	The	the	DT
1043	3561	2	great	great	JJ
1043	3561	3	lakes	lake	NNS
1043	3561	4	of	of	IN
1043	3561	5	North	North	NNP
1043	3561	6	America	America	NNP
1043	3561	7	are	be	VBP
1043	3561	8	permanent	permanent	JJ
1043	3561	9	memorials	memorial	NNS
1043	3561	10	of	of	IN
1043	3561	11	its	-PRON-	PRP$
1043	3561	12	Ice	Ice	NNP
1043	3561	13	-	-	HYPH
1043	3561	14	Age	Age	NNP
1043	3561	15	,	,	,
1043	3561	16	and	and	CC
1043	3561	17	over	over	IN
1043	3561	18	more	more	JJR
1043	3561	19	than	than	IN
1043	3561	20	half	half	PDT
1043	3561	21	the	the	DT
1043	3561	22	country	country	NN
1043	3561	23	we	-PRON-	PRP
1043	3561	24	trace	trace	VBP
1043	3561	25	the	the	DT
1043	3561	26	imprint	imprint	NN
1043	3561	27	and	and	CC
1043	3561	28	the	the	DT
1043	3561	29	relics	relic	NNS
1043	3561	30	of	of	IN
1043	3561	31	the	the	DT
1043	3561	32	sheet	sheet	NN
1043	3561	33	.	.	.
1043	3562	1	South	South	NNP
1043	3562	2	America	America	NNP
1043	3562	3	,	,	,
1043	3562	4	Australia	Australia	NNP
1043	3562	5	,	,	,
1043	3562	6	Tasmania	Tasmania	NNP
1043	3562	7	,	,	,
1043	3562	8	and	and	CC
1043	3562	9	New	New	NNP
1043	3562	10	Zealand	Zealand	NNP
1043	3562	11	had	have	VBD
1043	3562	12	their	-PRON-	PRP$
1043	3562	13	glaciated	glaciate	VBN
1043	3562	14	areas	area	NNS
1043	3562	15	.	.	.
1043	3563	1	North	North	NNP
1043	3563	2	Asia	Asia	NNP
1043	3563	3	was	be	VBD
1043	3563	4	largely	largely	RB
1043	3563	5	glaciated	glaciate	VBN
1043	3563	6	,	,	,
1043	3563	7	but	but	CC
1043	3563	8	the	the	DT
1043	3563	9	range	range	NN
1043	3563	10	of	of	IN
1043	3563	11	the	the	DT
1043	3563	12	ice	ice	NN
1043	3563	13	-	-	HYPH
1043	3563	14	sheet	sheet	NN
1043	3563	15	is	be	VBZ
1043	3563	16	not	not	RB
1043	3563	17	yet	yet	RB
1043	3563	18	determined	determine	VBN
1043	3563	19	in	in	IN
1043	3563	20	that	that	DT
1043	3563	21	continent	continent	NN
1043	3563	22	.	.	.
1043	3564	1	This	this	DT
1043	3564	2	summary	summary	NN
1043	3564	3	statement	statement	NN
1043	3564	4	will	will	MD
1043	3564	5	convey	convey	VB
1043	3564	6	some	some	DT
1043	3564	7	idea	idea	NN
1043	3564	8	of	of	IN
1043	3564	9	the	the	DT
1043	3564	10	extraordinary	extraordinary	JJ
1043	3564	11	phase	phase	NN
1043	3564	12	through	through	IN
1043	3564	13	which	which	WDT
1043	3564	14	the	the	DT
1043	3564	15	earth	earth	NN
1043	3564	16	passed	pass	VBD
1043	3564	17	in	in	IN
1043	3564	18	the	the	DT
1043	3564	19	early	early	JJ
1043	3564	20	part	part	NN
1043	3564	21	of	of	IN
1043	3564	22	the	the	DT
1043	3564	23	present	present	JJ
1043	3564	24	geological	geological	JJ
1043	3564	25	era	era	NN
1043	3564	26	.	.	.
1043	3565	1	But	but	CC
1043	3565	2	it	-PRON-	PRP
1043	3565	3	must	must	MD
1043	3565	4	be	be	VB
1043	3565	5	added	add	VBN
1043	3565	6	that	that	IN
1043	3565	7	a	a	DT
1043	3565	8	singular	singular	JJ
1043	3565	9	circumstance	circumstance	NN
1043	3565	10	prolonged	prolong	VBD
1043	3565	11	the	the	DT
1043	3565	12	glacial	glacial	JJ
1043	3565	13	regime	regime	NN
1043	3565	14	in	in	IN
1043	3565	15	the	the	DT
1043	3565	16	northern	northern	JJ
1043	3565	17	hemisphere	hemisphere	NN
1043	3565	18	.	.	.
1043	3566	1	Modern	modern	JJ
1043	3566	2	geologists	geologist	NNS
1043	3566	3	speak	speak	VBP
1043	3566	4	rather	rather	RB
1043	3566	5	of	of	IN
1043	3566	6	a	a	DT
1043	3566	7	series	series	NN
1043	3566	8	of	of	IN
1043	3566	9	successive	successive	JJ
1043	3566	10	ice	ice	NN
1043	3566	11	-	-	HYPH
1043	3566	12	sheets	sheet	NNS
1043	3566	13	than	than	IN
1043	3566	14	of	of	IN
1043	3566	15	one	one	CD
1043	3566	16	definite	definite	JJ
1043	3566	17	Ice	Ice	NNP
1043	3566	18	-	-	HYPH
1043	3566	19	Age	Age	NNP
1043	3566	20	.	.	.
1043	3567	1	Some	some	DT
1043	3567	2	,	,	,
1043	3567	3	indeed	indeed	RB
1043	3567	4	,	,	,
1043	3567	5	speak	speak	VB
1043	3567	6	of	of	IN
1043	3567	7	a	a	DT
1043	3567	8	series	series	NN
1043	3567	9	of	of	IN
1043	3567	10	Ice	Ice	NNP
1043	3567	11	-	-	HYPH
1043	3567	12	Ages	Ages	NNPS
1043	3567	13	,	,	,
1043	3567	14	but	but	CC
1043	3567	15	we	-PRON-	PRP
1043	3567	16	need	need	VBP
1043	3567	17	not	not	RB
1043	3567	18	discuss	discuss	VB
1043	3567	19	the	the	DT
1043	3567	20	verbal	verbal	JJ
1043	3567	21	question	question	NN
1043	3567	22	.	.	.
1043	3568	1	It	-PRON-	PRP
1043	3568	2	is	be	VBZ
1043	3568	3	now	now	RB
1043	3568	4	beyond	beyond	IN
1043	3568	5	question	question	NN
1043	3568	6	that	that	IN
1043	3568	7	the	the	DT
1043	3568	8	ice	ice	NN
1043	3568	9	-	-	HYPH
1043	3568	10	sheet	sheet	NN
1043	3568	11	advanced	advance	VBN
1043	3568	12	and	and	CC
1043	3568	13	retreated	retreat	VBD
1043	3568	14	several	several	JJ
1043	3568	15	times	time	NNS
1043	3568	16	during	during	IN
1043	3568	17	the	the	DT
1043	3568	18	Glacial	Glacial	NNP
1043	3568	19	Epoch	Epoch	NNP
1043	3568	20	.	.	.
1043	3569	1	The	the	DT
1043	3569	2	American	American	NNP
1043	3569	3	and	and	CC
1043	3569	4	some	some	DT
1043	3569	5	English	english	JJ
1043	3569	6	geologists	geologist	NNS
1043	3569	7	distinguished	distinguish	VBD
1043	3569	8	six	six	CD
1043	3569	9	ice	ice	NN
1043	3569	10	-	-	HYPH
1043	3569	11	sheets	sheet	NNS
1043	3569	12	,	,	,
1043	3569	13	with	with	IN
1043	3569	14	five	five	CD
1043	3569	15	intermediate	intermediate	JJ
1043	3569	16	periods	period	NNS
1043	3569	17	of	of	IN
1043	3569	18	more	more	JJR
1043	3569	19	temperate	temperate	NN
1043	3569	20	climate	climate	NN
1043	3569	21	.	.	.
1043	3570	1	The	the	DT
1043	3570	2	German	german	JJ
1043	3570	3	and	and	CC
1043	3570	4	many	many	JJ
1043	3570	5	English	english	JJ
1043	3570	6	and	and	CC
1043	3570	7	French	french	JJ
1043	3570	8	geologists	geologist	NNS
1043	3570	9	distinguish	distinguish	VBP
1043	3570	10	four	four	CD
1043	3570	11	sheets	sheet	NNS
1043	3570	12	and	and	CC
1043	3570	13	three	three	CD
1043	3570	14	interglacial	interglacial	JJ
1043	3570	15	epochs	epoch	NNS
1043	3570	16	.	.	.
1043	3571	1	The	the	DT
1043	3571	2	exact	exact	JJ
1043	3571	3	number	number	NN
1043	3571	4	does	do	VBZ
1043	3571	5	not	not	RB
1043	3571	6	concern	concern	VB
1043	3571	7	us	-PRON-	PRP
1043	3571	8	,	,	,
1043	3571	9	but	but	CC
1043	3571	10	the	the	DT
1043	3571	11	repeated	repeat	VBN
1043	3571	12	spread	spread	NN
1043	3571	13	of	of	IN
1043	3571	14	the	the	DT
1043	3571	15	ice	ice	NN
1043	3571	16	is	be	VBZ
1043	3571	17	a	a	DT
1043	3571	18	point	point	NN
1043	3571	19	of	of	IN
1043	3571	20	some	some	DT
1043	3571	21	importance	importance	NN
1043	3571	22	.	.	.
1043	3572	1	The	the	DT
1043	3572	2	various	various	JJ
1043	3572	3	sheets	sheet	NNS
1043	3572	4	differed	differ	VBN
1043	3572	5	considerably	considerably	RB
1043	3572	6	in	in	IN
1043	3572	7	extent	extent	NN
1043	3572	8	.	.	.
1043	3573	1	The	the	DT
1043	3573	2	wide	wide	JJ
1043	3573	3	range	range	NN
1043	3573	4	of	of	IN
1043	3573	5	the	the	DT
1043	3573	6	ice	ice	NN
1043	3573	7	which	which	WDT
1043	3573	8	I	-PRON-	PRP
1043	3573	9	have	have	VBP
1043	3573	10	described	describe	VBN
1043	3573	11	represents	represent	VBZ
1043	3573	12	the	the	DT
1043	3573	13	greatest	great	JJS
1043	3573	14	extension	extension	NN
1043	3573	15	of	of	IN
1043	3573	16	the	the	DT
1043	3573	17	glaciation	glaciation	NN
1043	3573	18	,	,	,
1043	3573	19	and	and	CC
1043	3573	20	probably	probably	RB
1043	3573	21	corresponds	correspond	VBZ
1043	3573	22	to	to	IN
1043	3573	23	the	the	DT
1043	3573	24	second	second	JJ
1043	3573	25	or	or	CC
1043	3573	26	third	third	JJ
1043	3573	27	of	of	IN
1043	3573	28	the	the	DT
1043	3573	29	six	six	CD
1043	3573	30	advances	advance	NNS
1043	3573	31	in	in	IN
1043	3573	32	Dr.	Dr.	NNP
1043	3573	33	Geikie	Geikie	NNP
1043	3573	34	's	's	POS
1043	3573	35	(	(	-LRB-
1043	3573	36	and	and	CC
1043	3573	37	the	the	DT
1043	3573	38	American	american	JJ
1043	3573	39	)	)	-RRB-
1043	3573	40	classification	classification	NN
1043	3573	41	.	.	.
1043	3574	1	Before	before	IN
1043	3574	2	we	-PRON-	PRP
1043	3574	3	consider	consider	VBP
1043	3574	4	the	the	DT
1043	3574	5	biological	biological	JJ
1043	3574	6	effect	effect	NN
1043	3574	7	of	of	IN
1043	3574	8	this	this	DT
1043	3574	9	great	great	JJ
1043	3574	10	of	of	IN
1043	3574	11	refrigeration	refrigeration	NN
1043	3574	12	of	of	IN
1043	3574	13	the	the	DT
1043	3574	14	globe	globe	NN
1043	3574	15	,	,	,
1043	3574	16	we	-PRON-	PRP
1043	3574	17	must	must	MD
1043	3574	18	endeavour	endeavour	VB
1043	3574	19	to	to	TO
1043	3574	20	understand	understand	VB
1043	3574	21	the	the	DT
1043	3574	22	occurrence	occurrence	NN
1043	3574	23	itself	-PRON-	PRP
1043	3574	24	.	.	.
1043	3575	1	Here	here	RB
1043	3575	2	we	-PRON-	PRP
1043	3575	3	enter	enter	VBP
1043	3575	4	a	a	DT
1043	3575	5	world	world	NN
1043	3575	6	of	of	IN
1043	3575	7	controversy	controversy	NN
1043	3575	8	,	,	,
1043	3575	9	but	but	CC
1043	3575	10	a	a	DT
1043	3575	11	few	few	JJ
1043	3575	12	suggestions	suggestion	NNS
1043	3575	13	at	at	IN
1043	3575	14	least	least	JJS
1043	3575	15	may	may	MD
1043	3575	16	be	be	VB
1043	3575	17	gathered	gather	VBN
1043	3575	18	from	from	IN
1043	3575	19	the	the	DT
1043	3575	20	large	large	JJ
1043	3575	21	literature	literature	NN
1043	3575	22	of	of	IN
1043	3575	23	the	the	DT
1043	3575	24	subject	subject	NN
1043	3575	25	,	,	,
1043	3575	26	which	which	WDT
1043	3575	27	dispel	dispel	VBP
1043	3575	28	much	much	JJ
1043	3575	29	of	of	IN
1043	3575	30	the	the	DT
1043	3575	31	mystery	mystery	NN
1043	3575	32	of	of	IN
1043	3575	33	the	the	DT
1043	3575	34	Great	Great	NNP
1043	3575	35	Ice	Ice	NNP
1043	3575	36	-	-	HYPH
1043	3575	37	Age	Age	NNP
1043	3575	38	.	.	.
1043	3576	1	It	-PRON-	PRP
1043	3576	2	was	be	VBD
1043	3576	3	at	at	IN
1043	3576	4	one	one	CD
1043	3576	5	time	time	NN
1043	3576	6	customary	customary	JJ
1043	3576	7	to	to	TO
1043	3576	8	look	look	VB
1043	3576	9	out	out	RP
1043	3576	10	beyond	beyond	IN
1043	3576	11	the	the	DT
1043	3576	12	earth	earth	NN
1043	3576	13	itself	-PRON-	PRP
1043	3576	14	for	for	IN
1043	3576	15	the	the	DT
1043	3576	16	ultimate	ultimate	JJ
1043	3576	17	causes	cause	NNS
1043	3576	18	of	of	IN
1043	3576	19	this	this	DT
1043	3576	20	glaciation	glaciation	NN
1043	3576	21	.	.	.
1043	3577	1	Imagine	imagine	VB
1043	3577	2	the	the	DT
1043	3577	3	sheet	sheet	NN
1043	3577	4	of	of	IN
1043	3577	5	ice	ice	NN
1043	3577	6	,	,	,
1043	3577	7	which	which	WDT
1043	3577	8	now	now	RB
1043	3577	9	spreads	spread	VBZ
1043	3577	10	widely	widely	RB
1043	3577	11	round	round	IN
1043	3577	12	the	the	DT
1043	3577	13	North	North	NNP
1043	3577	14	Pole	Pole	NNP
1043	3577	15	,	,	,
1043	3577	16	shifted	shift	VBD
1043	3577	17	to	to	IN
1043	3577	18	another	another	DT
1043	3577	19	position	position	NN
1043	3577	20	on	on	IN
1043	3577	21	the	the	DT
1043	3577	22	surface	surface	NN
1043	3577	23	of	of	IN
1043	3577	24	the	the	DT
1043	3577	25	planet	planet	NN
1043	3577	26	,	,	,
1043	3577	27	and	and	CC
1043	3577	28	you	-PRON-	PRP
1043	3577	29	have	have	VBP
1043	3577	30	a	a	DT
1043	3577	31	simple	simple	JJ
1043	3577	32	explanation	explanation	NN
1043	3577	33	of	of	IN
1043	3577	34	the	the	DT
1043	3577	35	occurrence	occurrence	NN
1043	3577	36	.	.	.
1043	3578	1	In	in	IN
1043	3578	2	other	other	JJ
1043	3578	3	words	word	NNS
1043	3578	4	,	,	,
1043	3578	5	if	if	IN
1043	3578	6	we	-PRON-	PRP
1043	3578	7	suppose	suppose	VBP
1043	3578	8	that	that	IN
1043	3578	9	the	the	DT
1043	3578	10	axis	axi	NNS
1043	3578	11	of	of	IN
1043	3578	12	the	the	DT
1043	3578	13	earth	earth	NN
1043	3578	14	does	do	VBZ
1043	3578	15	not	not	RB
1043	3578	16	consistently	consistently	RB
1043	3578	17	point	point	VB
1043	3578	18	in	in	IN
1043	3578	19	one	one	CD
1043	3578	20	direction	direction	NN
1043	3578	21	--	--	:
1043	3578	22	that	that	IN
1043	3578	23	the	the	DT
1043	3578	24	great	great	JJ
1043	3578	25	ball	ball	NN
1043	3578	26	does	do	VBZ
1043	3578	27	not	not	RB
1043	3578	28	always	always	RB
1043	3578	29	present	present	VB
1043	3578	30	the	the	DT
1043	3578	31	same	same	JJ
1043	3578	32	average	average	JJ
1043	3578	33	angle	angle	NN
1043	3578	34	in	in	IN
1043	3578	35	relation	relation	NN
1043	3578	36	to	to	IN
1043	3578	37	the	the	DT
1043	3578	38	sun	sun	NN
1043	3578	39	--	--	:
1043	3578	40	the	the	DT
1043	3578	41	poles	pole	NNS
1043	3578	42	will	will	MD
1043	3578	43	not	not	RB
1043	3578	44	always	always	RB
1043	3578	45	be	be	VB
1043	3578	46	where	where	WRB
1043	3578	47	they	-PRON-	PRP
1043	3578	48	are	be	VBP
1043	3578	49	at	at	IN
1043	3578	50	present	present	JJ
1043	3578	51	,	,	,
1043	3578	52	and	and	CC
1043	3578	53	the	the	DT
1043	3578	54	Pleistocene	Pleistocene	NNP
1043	3578	55	Ice	Ice	NNP
1043	3578	56	-	-	HYPH
1043	3578	57	Age	Age	NNP
1043	3578	58	may	may	MD
1043	3578	59	represent	represent	VB
1043	3578	60	a	a	DT
1043	3578	61	time	time	NN
1043	3578	62	when	when	WRB
1043	3578	63	the	the	DT
1043	3578	64	north	north	NNP
1043	3578	65	pole	pole	NNP
1043	3578	66	was	be	VBD
1043	3578	67	in	in	IN
1043	3578	68	the	the	DT
1043	3578	69	latitude	latitude	NN
1043	3578	70	of	of	IN
1043	3578	71	North	North	NNP
1043	3578	72	Europe	Europe	NNP
1043	3578	73	and	and	CC
1043	3578	74	North	North	NNP
1043	3578	75	America	America	NNP
1043	3578	76	.	.	.
1043	3579	1	This	this	DT
1043	3579	2	opinion	opinion	NN
1043	3579	3	had	have	VBD
1043	3579	4	to	to	TO
1043	3579	5	be	be	VB
1043	3579	6	abandoned	abandon	VBN
1043	3579	7	.	.	.
1043	3580	1	We	-PRON-	PRP
1043	3580	2	have	have	VBP
1043	3580	3	no	no	DT
1043	3580	4	trace	trace	NN
1043	3580	5	whatever	whatever	WDT
1043	3580	6	of	of	IN
1043	3580	7	such	such	PDT
1043	3580	8	a	a	DT
1043	3580	9	constant	constant	JJ
1043	3580	10	shifting	shifting	NN
1043	3580	11	of	of	IN
1043	3580	12	the	the	DT
1043	3580	13	polar	polar	JJ
1043	3580	14	regions	region	NNS
1043	3580	15	as	as	IN
1043	3580	16	it	-PRON-	PRP
1043	3580	17	supposes	suppose	VBZ
1043	3580	18	,	,	,
1043	3580	19	and	and	CC
1043	3580	20	,	,	,
1043	3580	21	especially	especially	RB
1043	3580	22	,	,	,
1043	3580	23	we	-PRON-	PRP
1043	3580	24	have	have	VBP
1043	3580	25	no	no	DT
1043	3580	26	trace	trace	NN
1043	3580	27	that	that	WDT
1043	3580	28	the	the	DT
1043	3580	29	warm	warm	JJ
1043	3580	30	zone	zone	NN
1043	3580	31	correspondingly	correspondingly	RB
1043	3580	32	shifted	shift	VBD
1043	3580	33	in	in	IN
1043	3580	34	the	the	DT
1043	3580	35	Pleistocene	Pleistocene	NNP
1043	3580	36	.	.	.
1043	3581	1	A	a	DT
1043	3581	2	much	much	RB
1043	3581	3	more	more	RBR
1043	3581	4	elaborate	elaborate	JJ
1043	3581	5	theory	theory	NN
1043	3581	6	was	be	VBD
1043	3581	7	advanced	advance	VBN
1043	3581	8	by	by	IN
1043	3581	9	Dr.	Dr.	NNP
1043	3581	10	Croll	Croll	NNP
1043	3581	11	,	,	,
1043	3581	12	and	and	CC
1043	3581	13	is	be	VBZ
1043	3581	14	still	still	RB
1043	3581	15	entertained	entertain	VBN
1043	3581	16	by	by	IN
1043	3581	17	many	many	JJ
1043	3581	18	.	.	.
1043	3582	1	The	the	DT
1043	3582	2	path	path	NN
1043	3582	3	of	of	IN
1043	3582	4	the	the	DT
1043	3582	5	earth	earth	NN
1043	3582	6	round	round	IN
1043	3582	7	the	the	DT
1043	3582	8	sun	sun	NN
1043	3582	9	is	be	VBZ
1043	3582	10	not	not	RB
1043	3582	11	circular	circular	JJ
1043	3582	12	,	,	,
1043	3582	13	but	but	CC
1043	3582	14	elliptical	elliptical	JJ
1043	3582	15	,	,	,
1043	3582	16	and	and	CC
1043	3582	17	there	there	EX
1043	3582	18	are	be	VBP
1043	3582	19	times	time	NNS
1043	3582	20	when	when	WRB
1043	3582	21	the	the	DT
1043	3582	22	gravitational	gravitational	JJ
1043	3582	23	pull	pull	NN
1043	3582	24	of	of	IN
1043	3582	25	the	the	DT
1043	3582	26	other	other	JJ
1043	3582	27	planets	planet	NNS
1043	3582	28	increases	increase	VBZ
1043	3582	29	the	the	DT
1043	3582	30	eccentricity	eccentricity	NN
1043	3582	31	of	of	IN
1043	3582	32	the	the	DT
1043	3582	33	orbit	orbit	NN
1043	3582	34	.	.	.
1043	3583	1	It	-PRON-	PRP
1043	3583	2	was	be	VBD
1043	3583	3	assumed	assume	VBN
1043	3583	4	that	that	IN
1043	3583	5	there	there	EX
1043	3583	6	are	be	VBP
1043	3583	7	periods	period	NNS
1043	3583	8	of	of	IN
1043	3583	9	great	great	JJ
1043	3583	10	length	length	NN
1043	3583	11	,	,	,
1043	3583	12	separated	separate	VBN
1043	3583	13	from	from	IN
1043	3583	14	each	each	DT
1043	3583	15	other	other	JJ
1043	3583	16	by	by	IN
1043	3583	17	still	still	RB
1043	3583	18	longer	long	JJR
1043	3583	19	periods	period	NNS
1043	3583	20	,	,	,
1043	3583	21	when	when	WRB
1043	3583	22	this	this	DT
1043	3583	23	eccentricity	eccentricity	NN
1043	3583	24	of	of	IN
1043	3583	25	the	the	DT
1043	3583	26	orbit	orbit	NN
1043	3583	27	is	be	VBZ
1043	3583	28	greatly	greatly	RB
1043	3583	29	exaggerated	exaggerated	JJ
1043	3583	30	.	.	.
1043	3584	1	The	the	DT
1043	3584	2	effect	effect	NN
1043	3584	3	would	would	MD
1043	3584	4	be	be	VB
1043	3584	5	to	to	TO
1043	3584	6	prolong	prolong	VB
1043	3584	7	the	the	DT
1043	3584	8	winter	winter	NN
1043	3584	9	and	and	CC
1043	3584	10	shorten	shorten	VB
1043	3584	11	the	the	DT
1043	3584	12	summer	summer	NN
1043	3584	13	of	of	IN
1043	3584	14	each	each	DT
1043	3584	15	hemisphere	hemisphere	NN
1043	3584	16	in	in	IN
1043	3584	17	turn	turn	NN
1043	3584	18	.	.	.
1043	3585	1	The	the	DT
1043	3585	2	total	total	JJ
1043	3585	3	amount	amount	NN
1043	3585	4	of	of	IN
1043	3585	5	heat	heat	NN
1043	3585	6	received	receive	VBD
1043	3585	7	would	would	MD
1043	3585	8	not	not	RB
1043	3585	9	alter	alter	VB
1043	3585	10	,	,	,
1043	3585	11	but	but	CC
1043	3585	12	there	there	EX
1043	3585	13	would	would	MD
1043	3585	14	be	be	VB
1043	3585	15	a	a	DT
1043	3585	16	long	long	JJ
1043	3585	17	winter	winter	NN
1043	3585	18	with	with	IN
1043	3585	19	less	less	JJR
1043	3585	20	heat	heat	NN
1043	3585	21	per	per	IN
1043	3585	22	hour	hour	NN
1043	3585	23	,	,	,
1043	3585	24	and	and	CC
1043	3585	25	a	a	DT
1043	3585	26	short	short	JJ
1043	3585	27	summer	summer	NN
1043	3585	28	with	with	IN
1043	3585	29	more	more	JJR
1043	3585	30	heat	heat	NN
1043	3585	31	.	.	.
1043	3586	1	The	the	DT
1043	3586	2	short	short	JJ
1043	3586	3	summer	summer	NN
1043	3586	4	would	would	MD
1043	3586	5	not	not	RB
1043	3586	6	suffice	suffice	VB
1043	3586	7	to	to	TO
1043	3586	8	melt	melt	VB
1043	3586	9	the	the	DT
1043	3586	10	enormous	enormous	JJ
1043	3586	11	winter	winter	NN
1043	3586	12	accumulations	accumulation	NNS
1043	3586	13	of	of	IN
1043	3586	14	ice	ice	NN
1043	3586	15	and	and	CC
1043	3586	16	snow	snow	NN
1043	3586	17	,	,	,
1043	3586	18	and	and	CC
1043	3586	19	an	an	DT
1043	3586	20	ice	ice	NN
1043	3586	21	-	-	HYPH
1043	3586	22	age	age	NN
1043	3586	23	would	would	MD
1043	3586	24	result	result	VB
1043	3586	25	.	.	.
1043	3587	1	To	to	IN
1043	3587	2	this	this	DT
1043	3587	3	theory	theory	NN
1043	3587	4	,	,	,
1043	3587	5	again	again	RB
1043	3587	6	,	,	,
1043	3587	7	it	-PRON-	PRP
1043	3587	8	is	be	VBZ
1043	3587	9	objected	object	VBN
1043	3587	10	that	that	IN
1043	3587	11	we	-PRON-	PRP
1043	3587	12	do	do	VBP
1043	3587	13	not	not	RB
1043	3587	14	find	find	VB
1043	3587	15	the	the	DT
1043	3587	16	regular	regular	JJ
1043	3587	17	succession	succession	NN
1043	3587	18	of	of	IN
1043	3587	19	ice	ice	NN
1043	3587	20	-	-	HYPH
1043	3587	21	ages	age	NNS
1043	3587	22	in	in	IN
1043	3587	23	the	the	DT
1043	3587	24	story	story	NN
1043	3587	25	of	of	IN
1043	3587	26	the	the	DT
1043	3587	27	earth	earth	NN
1043	3587	28	which	which	WDT
1043	3587	29	the	the	DT
1043	3587	30	theory	theory	NN
1043	3587	31	demands	demand	VBZ
1043	3587	32	,	,	,
1043	3587	33	and	and	CC
1043	3587	34	that	that	IN
1043	3587	35	there	there	EX
1043	3587	36	is	be	VBZ
1043	3587	37	no	no	DT
1043	3587	38	evidence	evidence	NN
1043	3587	39	of	of	IN
1043	3587	40	an	an	DT
1043	3587	41	alternation	alternation	NN
1043	3587	42	of	of	IN
1043	3587	43	the	the	DT
1043	3587	44	ice	ice	NN
1043	3587	45	between	between	IN
1043	3587	46	the	the	DT
1043	3587	47	northern	northern	JJ
1043	3587	48	and	and	CC
1043	3587	49	southern	southern	JJ
1043	3587	50	hemispheres	hemisphere	NNS
1043	3587	51	.	.	.
1043	3588	1	More	more	RBR
1043	3588	2	recent	recent	JJ
1043	3588	3	writers	writer	NNS
1043	3588	4	have	have	VBP
1043	3588	5	appealed	appeal	VBN
1043	3588	6	to	to	IN
1043	3588	7	the	the	DT
1043	3588	8	sun	sun	NN
1043	3588	9	itself	-PRON-	PRP
1043	3588	10	,	,	,
1043	3588	11	and	and	CC
1043	3588	12	supposed	suppose	VBD
1043	3588	13	that	that	IN
1043	3588	14	some	some	DT
1043	3588	15	prolonged	prolonged	JJ
1043	3588	16	veiling	veiling	NN
1043	3588	17	of	of	IN
1043	3588	18	its	-PRON-	PRP$
1043	3588	19	photosphere	photosphere	NN
1043	3588	20	greatly	greatly	RB
1043	3588	21	reduced	reduce	VBD
1043	3588	22	the	the	DT
1043	3588	23	amount	amount	NN
1043	3588	24	of	of	IN
1043	3588	25	heat	heat	NN
1043	3588	26	emitted	emit	VBN
1043	3588	27	by	by	IN
1043	3588	28	it	-PRON-	PRP
1043	3588	29	.	.	.
1043	3589	1	More	more	RBR
1043	3589	2	recently	recently	RB
1043	3589	3	still	still	RB
1043	3589	4	it	-PRON-	PRP
1043	3589	5	has	have	VBZ
1043	3589	6	been	be	VBN
1043	3589	7	suggested	suggest	VBN
1043	3589	8	that	that	IN
1043	3589	9	an	an	DT
1043	3589	10	accumulation	accumulation	NN
1043	3589	11	of	of	IN
1043	3589	12	cosmic	cosmic	JJ
1043	3589	13	or	or	CC
1043	3589	14	meteoric	meteoric	JJ
1043	3589	15	dust	dust	NN
1043	3589	16	in	in	IN
1043	3589	17	our	-PRON-	PRP$
1043	3589	18	atmosphere	atmosphere	NN
1043	3589	19	,	,	,
1043	3589	20	or	or	CC
1043	3589	21	between	between	IN
1043	3589	22	us	-PRON-	PRP
1043	3589	23	and	and	CC
1043	3589	24	the	the	DT
1043	3589	25	sun	sun	NN
1043	3589	26	,	,	,
1043	3589	27	had	have	VBD
1043	3589	28	,	,	,
1043	3589	29	for	for	IN
1043	3589	30	a	a	DT
1043	3589	31	prolonged	prolonged	JJ
1043	3589	32	period	period	NN
1043	3589	33	,	,	,
1043	3589	34	the	the	DT
1043	3589	35	effect	effect	NN
1043	3589	36	of	of	IN
1043	3589	37	a	a	DT
1043	3589	38	colossal	colossal	JJ
1043	3589	39	"	"	``
1043	3589	40	fire	fire	NN
1043	3589	41	-	-	HYPH
1043	3589	42	screen	screen	NN
1043	3589	43	.	.	.
1043	3589	44	"	"	''
1043	3590	1	Neither	neither	DT
1043	3590	2	of	of	IN
1043	3590	3	these	these	DT
1043	3590	4	suppositions	supposition	NNS
1043	3590	5	would	would	MD
1043	3590	6	explain	explain	VB
1043	3590	7	the	the	DT
1043	3590	8	localisation	localisation	NN
1043	3590	9	of	of	IN
1043	3590	10	the	the	DT
1043	3590	11	ice	ice	NN
1043	3590	12	.	.	.
1043	3591	1	In	in	IN
1043	3591	2	any	any	DT
1043	3591	3	case	case	NN
1043	3591	4	we	-PRON-	PRP
1043	3591	5	need	need	VBP
1043	3591	6	not	not	RB
1043	3591	7	have	have	VB
1043	3591	8	recourse	recourse	VBN
1043	3591	9	to	to	TO
1043	3591	10	purely	purely	RB
1043	3591	11	speculative	speculative	VB
1043	3591	12	accidents	accident	NNS
1043	3591	13	in	in	IN
1043	3591	14	the	the	DT
1043	3591	15	world	world	NN
1043	3591	16	beyond	beyond	IN
1043	3591	17	until	until	IN
1043	3591	18	it	-PRON-	PRP
1043	3591	19	is	be	VBZ
1043	3591	20	clear	clear	JJ
1043	3591	21	that	that	IN
1043	3591	22	there	there	EX
1043	3591	23	were	be	VBD
1043	3591	24	no	no	DT
1043	3591	25	changes	change	NNS
1043	3591	26	in	in	IN
1043	3591	27	the	the	DT
1043	3591	28	earth	earth	NN
1043	3591	29	itself	-PRON-	PRP
1043	3591	30	which	which	WDT
1043	3591	31	afford	afford	VBP
1043	3591	32	some	some	DT
1043	3591	33	explanation	explanation	NN
1043	3591	34	.	.	.
1043	3592	1	This	this	DT
1043	3592	2	is	be	VBZ
1043	3592	3	by	by	IN
1043	3592	4	no	no	DT
1043	3592	5	means	means	NN
1043	3592	6	clear	clear	JJ
1043	3592	7	.	.	.
1043	3593	1	Some	some	DT
1043	3593	2	writers	writer	NNS
1043	3593	3	appeal	appeal	VBP
1043	3593	4	to	to	IN
1043	3593	5	changes	change	NNS
1043	3593	6	in	in	IN
1043	3593	7	the	the	DT
1043	3593	8	ocean	ocean	NN
1043	3593	9	currents	current	NNS
1043	3593	10	.	.	.
1043	3594	1	It	-PRON-	PRP
1043	3594	2	is	be	VBZ
1043	3594	3	certain	certain	JJ
1043	3594	4	that	that	IN
1043	3594	5	a	a	DT
1043	3594	6	change	change	NN
1043	3594	7	in	in	IN
1043	3594	8	the	the	DT
1043	3594	9	course	course	NN
1043	3594	10	of	of	IN
1043	3594	11	the	the	DT
1043	3594	12	cold	cold	JJ
1043	3594	13	and	and	CC
1043	3594	14	warm	warm	JJ
1043	3594	15	currents	current	NNS
1043	3594	16	of	of	IN
1043	3594	17	the	the	DT
1043	3594	18	ocean	ocean	NN
1043	3594	19	to	to	IN
1043	3594	20	-	-	HYPH
1043	3594	21	day	day	NN
1043	3594	22	might	may	MD
1043	3594	23	cause	cause	VB
1043	3594	24	very	very	RB
1043	3594	25	extensive	extensive	JJ
1043	3594	26	changes	change	NNS
1043	3594	27	of	of	IN
1043	3594	28	climate	climate	NN
1043	3594	29	,	,	,
1043	3594	30	but	but	CC
1043	3594	31	there	there	EX
1043	3594	32	seems	seem	VBZ
1043	3594	33	to	to	TO
1043	3594	34	be	be	VB
1043	3594	35	some	some	DT
1043	3594	36	confusion	confusion	NN
1043	3594	37	of	of	IN
1043	3594	38	ideas	idea	NNS
1043	3594	39	in	in	IN
1043	3594	40	suggesting	suggest	VBG
1043	3594	41	that	that	IN
1043	3594	42	this	this	DT
1043	3594	43	might	may	MD
1043	3594	44	have	have	VB
1043	3594	45	had	have	VBD
1043	3594	46	an	an	DT
1043	3594	47	equal	equal	JJ
1043	3594	48	,	,	,
1043	3594	49	or	or	CC
1043	3594	50	even	even	RB
1043	3594	51	greater	great	JJR
1043	3594	52	,	,	,
1043	3594	53	influence	influence	NN
1043	3594	54	in	in	IN
1043	3594	55	former	former	JJ
1043	3594	56	times	time	NNS
1043	3594	57	.	.	.
1043	3595	1	Our	-PRON-	PRP$
1043	3595	2	ocean	ocean	NN
1043	3595	3	currents	current	NNS
1043	3595	4	differ	differ	VBP
1043	3595	5	so	so	RB
1043	3595	6	much	much	RB
1043	3595	7	in	in	IN
1043	3595	8	temperature	temperature	NN
1043	3595	9	because	because	IN
1043	3595	10	the	the	DT
1043	3595	11	earth	earth	NN
1043	3595	12	is	be	VBZ
1043	3595	13	now	now	RB
1043	3595	14	divided	divide	VBN
1043	3595	15	into	into	IN
1043	3595	16	very	very	RB
1043	3595	17	pronounced	pronounced	JJ
1043	3595	18	zones	zone	NNS
1043	3595	19	of	of	IN
1043	3595	20	climate	climate	NN
1043	3595	21	.	.	.
1043	3596	1	These	these	DT
1043	3596	2	zones	zone	NNS
1043	3596	3	did	do	VBD
1043	3596	4	not	not	RB
1043	3596	5	exist	exist	VB
1043	3596	6	before	before	IN
1043	3596	7	the	the	DT
1043	3596	8	Pliocene	pliocene	JJ
1043	3596	9	period	period	NN
1043	3596	10	,	,	,
1043	3596	11	and	and	CC
1043	3596	12	it	-PRON-	PRP
1043	3596	13	is	be	VBZ
1043	3596	14	not	not	RB
1043	3596	15	at	at	RB
1043	3596	16	all	all	RB
1043	3596	17	clear	clear	JJ
1043	3596	18	that	that	IN
1043	3596	19	any	any	DT
1043	3596	20	redistribution	redistribution	NN
1043	3596	21	of	of	IN
1043	3596	22	currents	current	NNS
1043	3596	23	in	in	IN
1043	3596	24	earlier	early	JJR
1043	3596	25	times	time	NNS
1043	3596	26	could	could	MD
1043	3596	27	have	have	VB
1043	3596	28	had	have	VBN
1043	3596	29	such	such	JJ
1043	3596	30	remarkable	remarkable	JJ
1043	3596	31	consequences	consequence	NNS
1043	3596	32	.	.	.
1043	3597	1	The	the	DT
1043	3597	2	same	same	JJ
1043	3597	3	difficulty	difficulty	NN
1043	3597	4	applies	apply	VBZ
1043	3597	5	to	to	IN
1043	3597	6	wind	wind	NN
1043	3597	7	-	-	HYPH
1043	3597	8	currents	current	NNS
1043	3597	9	.	.	.
1043	3598	1	On	on	IN
1043	3598	2	the	the	DT
1043	3598	3	other	other	JJ
1043	3598	4	hand	hand	NN
1043	3598	5	,	,	,
1043	3598	6	we	-PRON-	PRP
1043	3598	7	have	have	VBP
1043	3598	8	already	already	RB
1043	3598	9	,	,	,
1043	3598	10	in	in	IN
1043	3598	11	discussing	discuss	VBG
1043	3598	12	the	the	DT
1043	3598	13	Permian	permian	JJ
1043	3598	14	glaciation	glaciation	NN
1043	3598	15	,	,	,
1043	3598	16	discovered	discover	VBD
1043	3598	17	two	two	CD
1043	3598	18	agencies	agency	NNS
1043	3598	19	which	which	WDT
1043	3598	20	are	be	VBP
1043	3598	21	very	very	RB
1043	3598	22	effective	effective	JJ
1043	3598	23	in	in	IN
1043	3598	24	lowering	lower	VBG
1043	3598	25	the	the	DT
1043	3598	26	temperature	temperature	NN
1043	3598	27	of	of	IN
1043	3598	28	the	the	DT
1043	3598	29	earth	earth	NN
1043	3598	30	.	.	.
1043	3599	1	One	one	CD
1043	3599	2	is	be	VBZ
1043	3599	3	the	the	DT
1043	3599	4	rise	rise	NN
1043	3599	5	of	of	IN
1043	3599	6	the	the	DT
1043	3599	7	land	land	NN
1043	3599	8	;	;	:
1043	3599	9	the	the	DT
1043	3599	10	other	other	JJ
1043	3599	11	is	be	VBZ
1043	3599	12	the	the	DT
1043	3599	13	thinning	thinning	NN
1043	3599	14	of	of	IN
1043	3599	15	the	the	DT
1043	3599	16	atmosphere	atmosphere	NN
1043	3599	17	.	.	.
1043	3600	1	These	these	DT
1043	3600	2	are	be	VBP
1043	3600	3	closely	closely	RB
1043	3600	4	related	related	JJ
1043	3600	5	agencies	agency	NNS
1043	3600	6	,	,	,
1043	3600	7	and	and	CC
1043	3600	8	we	-PRON-	PRP
1043	3600	9	found	find	VBD
1043	3600	10	them	-PRON-	PRP
1043	3600	11	acting	act	VBG
1043	3600	12	in	in	IN
1043	3600	13	conjunction	conjunction	NN
1043	3600	14	to	to	TO
1043	3600	15	bring	bring	VB
1043	3600	16	about	about	RP
1043	3600	17	the	the	DT
1043	3600	18	Permian	Permian	NNP
1043	3600	19	Ice	Ice	NNP
1043	3600	20	-	-	HYPH
1043	3600	21	Age	Age	NNP
1043	3600	22	.	.	.
1043	3601	1	Do	do	VBP
1043	3601	2	we	-PRON-	PRP
1043	3601	3	find	find	VB
1043	3601	4	them	-PRON-	PRP
1043	3601	5	at	at	IN
1043	3601	6	work	work	NN
1043	3601	7	in	in	IN
1043	3601	8	the	the	DT
1043	3601	9	Pleistocene	Pleistocene	NNP
1043	3601	10	?	?	.
1043	3602	1	It	-PRON-	PRP
1043	3602	2	is	be	VBZ
1043	3602	3	not	not	RB
1043	3602	4	disputed	dispute	VBN
1043	3602	5	that	that	IN
1043	3602	6	there	there	EX
1043	3602	7	was	be	VBD
1043	3602	8	a	a	DT
1043	3602	9	very	very	RB
1043	3602	10	considerable	considerable	JJ
1043	3602	11	upheaval	upheaval	NN
1043	3602	12	of	of	IN
1043	3602	13	the	the	DT
1043	3602	14	land	land	NN
1043	3602	15	,	,	,
1043	3602	16	especially	especially	RB
1043	3602	17	in	in	IN
1043	3602	18	Europe	Europe	NNP
1043	3602	19	and	and	CC
1043	3602	20	North	North	NNP
1043	3602	21	America	America	NNP
1043	3602	22	,	,	,
1043	3602	23	at	at	IN
1043	3602	24	the	the	DT
1043	3602	25	end	end	NN
1043	3602	26	of	of	IN
1043	3602	27	the	the	DT
1043	3602	28	Tertiary	Tertiary	NNP
1043	3602	29	Era	Era	NNP
1043	3602	30	.	.	.
1043	3603	1	Every	every	DT
1043	3603	2	mountain	mountain	NN
1043	3603	3	chain	chain	NN
1043	3603	4	advanced	advance	VBD
1043	3603	5	,	,	,
1043	3603	6	and	and	CC
1043	3603	7	our	-PRON-	PRP$
1043	3603	8	Alps	Alps	NNPS
1043	3603	9	,	,	,
1043	3603	10	Pyrenees	Pyrenees	NNPS
1043	3603	11	,	,	,
1043	3603	12	Himalaya	Himalaya	NNP
1043	3603	13	,	,	,
1043	3603	14	etc	etc	FW
1043	3603	15	.	.	.
1043	3603	16	,	,	,
1043	3603	17	attained	attain	VBN
1043	3603	18	,	,	,
1043	3603	19	for	for	IN
1043	3603	20	the	the	DT
1043	3603	21	first	first	JJ
1043	3603	22	time	time	NN
1043	3603	23	,	,	,
1043	3603	24	their	-PRON-	PRP$
1043	3603	25	present	present	NN
1043	3603	26	,	,	,
1043	3603	27	or	or	CC
1043	3603	28	an	an	DT
1043	3603	29	even	even	RB
1043	3603	30	greater	great	JJR
1043	3603	31	elevation	elevation	NN
1043	3603	32	.	.	.
1043	3604	1	The	the	DT
1043	3604	2	most	most	RBS
1043	3604	3	critical	critical	JJ
1043	3604	4	geologists	geologist	NNS
1043	3604	5	admit	admit	VBP
1043	3604	6	that	that	IN
1043	3604	7	Europe	Europe	NNP
1043	3604	8	,	,	,
1043	3604	9	as	as	IN
1043	3604	10	a	a	DT
1043	3604	11	whole	whole	NN
1043	3604	12	,	,	,
1043	3604	13	rose	rise	VBD
1043	3604	14	4000	4000	CD
1043	3604	15	feet	foot	NNS
1043	3604	16	above	above	IN
1043	3604	17	its	-PRON-	PRP$
1043	3604	18	earlier	early	JJR
1043	3604	19	level	level	NN
1043	3604	20	.	.	.
1043	3605	1	Such	such	PDT
1043	3605	2	an	an	DT
1043	3605	3	elevation	elevation	NN
1043	3605	4	would	would	MD
1043	3605	5	be	be	VB
1043	3605	6	bound	bind	VBN
1043	3605	7	to	to	TO
1043	3605	8	involve	involve	VB
1043	3605	9	a	a	DT
1043	3605	10	great	great	JJ
1043	3605	11	lowering	lowering	NN
1043	3605	12	of	of	IN
1043	3605	13	the	the	DT
1043	3605	14	temperature	temperature	NN
1043	3605	15	.	.	.
1043	3606	1	The	the	DT
1043	3606	2	geniality	geniality	NN
1043	3606	3	of	of	IN
1043	3606	4	the	the	DT
1043	3606	5	Oligocene	Oligocene	NNP
1043	3606	6	period	period	NN
1043	3606	7	was	be	VBD
1043	3606	8	due	due	JJ
1043	3606	9	,	,	,
1043	3606	10	like	like	IN
1043	3606	11	that	that	DT
1043	3606	12	of	of	IN
1043	3606	13	the	the	DT
1043	3606	14	earlier	early	JJR
1043	3606	15	warm	warm	JJ
1043	3606	16	periods	period	NNS
1043	3606	17	,	,	,
1043	3606	18	to	to	IN
1043	3606	19	the	the	DT
1043	3606	20	low	low	RB
1043	3606	21	-	-	HYPH
1043	3606	22	lying	lie	VBG
1043	3606	23	land	land	NN
1043	3606	24	and	and	CC
1043	3606	25	very	very	RB
1043	3606	26	extensive	extensive	JJ
1043	3606	27	water	water	NN
1043	3606	28	-	-	HYPH
1043	3606	29	surface	surface	NN
1043	3606	30	.	.	.
1043	3607	1	These	these	DT
1043	3607	2	conditions	condition	NNS
1043	3607	3	were	be	VBD
1043	3607	4	revolutionised	revolutionise	VBN
1043	3607	5	before	before	IN
1043	3607	6	the	the	DT
1043	3607	7	end	end	NN
1043	3607	8	of	of	IN
1043	3607	9	the	the	DT
1043	3607	10	Tertiary	Tertiary	NNP
1043	3607	11	.	.	.
1043	3608	1	Great	great	JJ
1043	3608	2	mountains	mountain	NNS
1043	3608	3	towered	tower	VBD
1043	3608	4	into	into	IN
1043	3608	5	the	the	DT
1043	3608	6	snow	snow	NN
1043	3608	7	-	-	HYPH
1043	3608	8	line	line	NN
1043	3608	9	,	,	,
1043	3608	10	and	and	CC
1043	3608	11	vast	vast	JJ
1043	3608	12	areas	area	NNS
1043	3608	13	were	be	VBD
1043	3608	14	elevated	elevated	JJ
1043	3608	15	which	which	WDT
1043	3608	16	had	have	VBD
1043	3608	17	formerly	formerly	RB
1043	3608	18	been	be	VBN
1043	3608	19	sea	sea	NN
1043	3608	20	or	or	CC
1043	3608	21	swamp	swamp	NN
1043	3608	22	.	.	.
1043	3609	1	This	this	DT
1043	3609	2	rise	rise	NN
1043	3609	3	of	of	IN
1043	3609	4	the	the	DT
1043	3609	5	land	land	NN
1043	3609	6	involved	involve	VBD
1043	3609	7	a	a	DT
1043	3609	8	great	great	JJ
1043	3609	9	decrease	decrease	NN
1043	3609	10	in	in	IN
1043	3609	11	the	the	DT
1043	3609	12	proportion	proportion	NN
1043	3609	13	of	of	IN
1043	3609	14	moisture	moisture	NN
1043	3609	15	in	in	IN
1043	3609	16	the	the	DT
1043	3609	17	atmosphere	atmosphere	NN
1043	3609	18	.	.	.
1043	3610	1	The	the	DT
1043	3610	2	sea	sea	NN
1043	3610	3	surface	surface	NN
1043	3610	4	was	be	VBD
1043	3610	5	enormously	enormously	RB
1043	3610	6	lessened	lessen	VBN
1043	3610	7	,	,	,
1043	3610	8	and	and	CC
1043	3610	9	the	the	DT
1043	3610	10	mountains	mountain	NNS
1043	3610	11	would	would	MD
1043	3610	12	now	now	RB
1043	3610	13	condense	condense	VB
1043	3610	14	the	the	DT
1043	3610	15	moisture	moisture	NN
1043	3610	16	into	into	IN
1043	3610	17	snow	snow	NN
1043	3610	18	or	or	CC
1043	3610	19	cloud	cloud	NN
1043	3610	20	to	to	IN
1043	3610	21	a	a	DT
1043	3610	22	vastly	vastly	RB
1043	3610	23	greater	great	JJR
1043	3610	24	extent	extent	NN
1043	3610	25	than	than	IN
1043	3610	26	had	have	VBD
1043	3610	27	ever	ever	RB
1043	3610	28	been	be	VBN
1043	3610	29	known	know	VBN
1043	3610	30	before	before	IN
1043	3610	31	There	there	EX
1043	3610	32	would	would	MD
1043	3610	33	also	also	RB
1043	3610	34	be	be	VB
1043	3610	35	a	a	DT
1043	3610	36	more	more	RBR
1043	3610	37	active	active	JJ
1043	3610	38	circulation	circulation	NN
1043	3610	39	of	of	IN
1043	3610	40	the	the	DT
1043	3610	41	atmosphere	atmosphere	NN
1043	3610	42	,	,	,
1043	3610	43	the	the	DT
1043	3610	44	moist	moist	JJ
1043	3610	45	warm	warm	JJ
1043	3610	46	winds	wind	NNS
1043	3610	47	rushing	rush	VBG
1043	3610	48	upward	upward	RB
1043	3610	49	towards	towards	IN
1043	3610	50	the	the	DT
1043	3610	51	colder	cold	JJR
1043	3610	52	elevations	elevation	NNS
1043	3610	53	and	and	CC
1043	3610	54	parting	part	VBG
1043	3610	55	with	with	IN
1043	3610	56	their	-PRON-	PRP$
1043	3610	57	vapour	vapour	NN
1043	3610	58	.	.	.
1043	3611	1	As	as	IN
1043	3611	2	the	the	DT
1043	3611	3	proportion	proportion	NN
1043	3611	4	of	of	IN
1043	3611	5	moisture	moisture	NN
1043	3611	6	in	in	IN
1043	3611	7	the	the	DT
1043	3611	8	atmosphere	atmosphere	NN
1043	3611	9	lessened	lessen	VBD
1043	3611	10	the	the	DT
1043	3611	11	surface	surface	NN
1043	3611	12	-	-	HYPH
1043	3611	13	heat	heat	NN
1043	3611	14	would	would	MD
1043	3611	15	escape	escape	VB
1043	3611	16	more	more	RBR
1043	3611	17	freely	freely	RB
1043	3611	18	into	into	IN
1043	3611	19	space	space	NN
1043	3611	20	,	,	,
1043	3611	21	the	the	DT
1043	3611	22	general	general	JJ
1043	3611	23	temperature	temperature	NN
1043	3611	24	would	would	MD
1043	3611	25	fall	fall	VB
1043	3611	26	,	,	,
1043	3611	27	and	and	CC
1043	3611	28	the	the	DT
1043	3611	29	evaporation	evaporation	NN
1043	3611	30	--	--	:
1043	3611	31	or	or	CC
1043	3611	32	production	production	NN
1043	3611	33	of	of	IN
1043	3611	34	moisture	moisture	NN
1043	3611	35	would	would	MD
1043	3611	36	be	be	VB
1043	3611	37	checked	check	VBN
1043	3611	38	,	,	,
1043	3611	39	while	while	IN
1043	3611	40	the	the	DT
1043	3611	41	condensation	condensation	NN
1043	3611	42	would	would	MD
1043	3611	43	continue	continue	VB
1043	3611	44	.	.	.
1043	3612	1	The	the	DT
1043	3612	2	prolonging	prolonging	NN
1043	3612	3	of	of	IN
1043	3612	4	such	such	JJ
1043	3612	5	conditions	condition	NNS
1043	3612	6	during	during	IN
1043	3612	7	a	a	DT
1043	3612	8	geological	geological	JJ
1043	3612	9	period	period	NN
1043	3612	10	can	can	MD
1043	3612	11	be	be	VB
1043	3612	12	understood	understand	VBN
1043	3612	13	to	to	TO
1043	3612	14	have	have	VB
1043	3612	15	caused	cause	VBN
1043	3612	16	the	the	DT
1043	3612	17	accumulation	accumulation	NN
1043	3612	18	of	of	IN
1043	3612	19	fields	field	NNS
1043	3612	20	of	of	IN
1043	3612	21	snow	snow	NN
1043	3612	22	and	and	CC
1043	3612	23	ice	ice	NN
1043	3612	24	in	in	IN
1043	3612	25	the	the	DT
1043	3612	26	higher	high	JJR
1043	3612	27	regions	region	NNS
1043	3612	28	.	.	.
1043	3613	1	It	-PRON-	PRP
1043	3613	2	seems	seem	VBZ
1043	3613	3	further	further	RB
1043	3613	4	probable	probable	JJ
1043	3613	5	that	that	IN
1043	3613	6	these	these	DT
1043	3613	7	conditions	condition	NNS
1043	3613	8	would	would	MD
1043	3613	9	lead	lead	VB
1043	3613	10	to	to	IN
1043	3613	11	a	a	DT
1043	3613	12	very	very	RB
1043	3613	13	considerable	considerable	JJ
1043	3613	14	formation	formation	NN
1043	3613	15	of	of	IN
1043	3613	16	fog	fog	NN
1043	3613	17	and	and	CC
1043	3613	18	cloud	cloud	NN
1043	3613	19	,	,	,
1043	3613	20	and	and	CC
1043	3613	21	under	under	IN
1043	3613	22	this	this	DT
1043	3613	23	protecting	protect	VBG
1043	3613	24	canopy	canopy	RB
1043	3613	25	the	the	DT
1043	3613	26	glaciers	glacier	NNS
1043	3613	27	would	would	MD
1043	3613	28	creep	creep	VB
1043	3613	29	further	further	RB
1043	3613	30	down	down	RB
1043	3613	31	toward	toward	IN
1043	3613	32	the	the	DT
1043	3613	33	plains	plain	NNS
1043	3613	34	.	.	.
1043	3614	1	We	-PRON-	PRP
1043	3614	2	have	have	VBP
1043	3614	3	then	then	RB
1043	3614	4	to	to	TO
1043	3614	5	consider	consider	VB
1043	3614	6	the	the	DT
1043	3614	7	possibility	possibility	NN
1043	3614	8	of	of	IN
1043	3614	9	a	a	DT
1043	3614	10	reduction	reduction	NN
1043	3614	11	of	of	IN
1043	3614	12	the	the	DT
1043	3614	13	quantity	quantity	NN
1043	3614	14	of	of	IN
1043	3614	15	carbon	carbon	NN
1043	3614	16	-	-	HYPH
1043	3614	17	dioxide	dioxide	NN
1043	3614	18	in	in	IN
1043	3614	19	the	the	DT
1043	3614	20	atmosphere	atmosphere	NN
1043	3614	21	The	the	DT
1043	3614	22	inexpert	inexpert	JJ
1043	3614	23	reader	reader	NN
1043	3614	24	probably	probably	RB
1043	3614	25	has	have	VBZ
1043	3614	26	a	a	DT
1043	3614	27	very	very	RB
1043	3614	28	exaggerated	exaggerated	JJ
1043	3614	29	idea	idea	NN
1043	3614	30	of	of	IN
1043	3614	31	the	the	DT
1043	3614	32	fall	fall	NN
1043	3614	33	in	in	IN
1043	3614	34	temperature	temperature	NN
1043	3614	35	that	that	WDT
1043	3614	36	would	would	MD
1043	3614	37	be	be	VB
1043	3614	38	required	require	VBN
1043	3614	39	to	to	TO
1043	3614	40	give	give	VB
1043	3614	41	Europe	Europe	NNP
1043	3614	42	an	an	DT
1043	3614	43	Ice	Ice	NNP
1043	3614	44	-	-	HYPH
1043	3614	45	Age	Age	NNP
1043	3614	46	.	.	.
1043	3615	1	If	if	IN
1043	3615	2	our	-PRON-	PRP$
1043	3615	3	average	average	JJ
1043	3615	4	temperature	temperature	NN
1043	3615	5	fell	fall	VBD
1043	3615	6	about	about	RB
1043	3615	7	5	5	CD
1043	3615	8	-	-	SYM
1043	3615	9	8	8	CD
1043	3615	10	degrees	degree	NNS
1043	3615	11	C.	C.	NNP
1043	3615	12	below	below	IN
1043	3615	13	the	the	DT
1043	3615	14	average	average	JJ
1043	3615	15	temperature	temperature	NN
1043	3615	16	of	of	IN
1043	3615	17	our	-PRON-	PRP$
1043	3615	18	time	time	NN
1043	3615	19	it	-PRON-	PRP
1043	3615	20	would	would	MD
1043	3615	21	suffice	suffice	VB
1043	3615	22	;	;	:
1043	3615	23	and	and	CC
1043	3615	24	it	-PRON-	PRP
1043	3615	25	is	be	VBZ
1043	3615	26	further	further	RB
1043	3615	27	calculated	calculate	VBN
1043	3615	28	that	that	IN
1043	3615	29	if	if	IN
1043	3615	30	the	the	DT
1043	3615	31	quantity	quantity	NN
1043	3615	32	of	of	IN
1043	3615	33	carbon	carbon	NN
1043	3615	34	-	-	HYPH
1043	3615	35	dioxide	dioxide	NN
1043	3615	36	in	in	IN
1043	3615	37	our	-PRON-	PRP$
1043	3615	38	atmosphere	atmosphere	NN
1043	3615	39	were	be	VBD
1043	3615	40	reduced	reduce	VBN
1043	3615	41	by	by	IN
1043	3615	42	half	half	NN
1043	3615	43	,	,	,
1043	3615	44	we	-PRON-	PRP
1043	3615	45	should	should	MD
1043	3615	46	have	have	VB
1043	3615	47	this	this	DT
1043	3615	48	required	require	VBN
1043	3615	49	fall	fall	NN
1043	3615	50	in	in	IN
1043	3615	51	temperature	temperature	NN
1043	3615	52	.	.	.
1043	3616	1	So	so	RB
1043	3616	2	great	great	JJ
1043	3616	3	a	a	DT
1043	3616	4	reduction	reduction	NN
1043	3616	5	would	would	MD
1043	3616	6	not	not	RB
1043	3616	7	be	be	VB
1043	3616	8	necessary	necessary	JJ
1043	3616	9	in	in	IN
1043	3616	10	view	view	NN
1043	3616	11	of	of	IN
1043	3616	12	the	the	DT
1043	3616	13	other	other	JJ
1043	3616	14	refrigerating	refrigerate	VBG
1043	3616	15	agencies	agency	NNS
1043	3616	16	.	.	.
1043	3617	1	Now	now	RB
1043	3617	2	it	-PRON-	PRP
1043	3617	3	is	be	VBZ
1043	3617	4	quite	quite	RB
1043	3617	5	certain	certain	JJ
1043	3617	6	that	that	IN
1043	3617	7	the	the	DT
1043	3617	8	proportion	proportion	NN
1043	3617	9	of	of	IN
1043	3617	10	carbon	carbon	NN
1043	3617	11	-	-	HYPH
1043	3617	12	dioxide	dioxide	NN
1043	3617	13	was	be	VBD
1043	3617	14	greatly	greatly	RB
1043	3617	15	reduced	reduce	VBN
1043	3617	16	in	in	IN
1043	3617	17	the	the	DT
1043	3617	18	Pleistocene	Pleistocene	NNP
1043	3617	19	.	.	.
1043	3618	1	The	the	DT
1043	3618	2	forests	forest	NNS
1043	3618	3	of	of	IN
1043	3618	4	the	the	DT
1043	3618	5	Tertiary	Tertiary	NNP
1043	3618	6	Era	Era	NNP
1043	3618	7	would	would	MD
1043	3618	8	steadily	steadily	RB
1043	3618	9	reduce	reduce	VB
1043	3618	10	it	-PRON-	PRP
1043	3618	11	,	,	,
1043	3618	12	but	but	CC
1043	3618	13	the	the	DT
1043	3618	14	extensive	extensive	JJ
1043	3618	15	upheaval	upheaval	NN
1043	3618	16	of	of	IN
1043	3618	17	the	the	DT
1043	3618	18	land	land	NN
1043	3618	19	at	at	IN
1043	3618	20	its	-PRON-	PRP$
1043	3618	21	close	close	NN
1043	3618	22	would	would	MD
1043	3618	23	be	be	VB
1043	3618	24	even	even	RB
1043	3618	25	more	more	RBR
1043	3618	26	important	important	JJ
1043	3618	27	.	.	.
1043	3619	1	The	the	DT
1043	3619	2	newly	newly	RB
1043	3619	3	exposed	expose	VBN
1043	3619	4	surfaces	surface	NNS
1043	3619	5	would	would	MD
1043	3619	6	absorb	absorb	VB
1043	3619	7	great	great	JJ
1043	3619	8	quantities	quantity	NNS
1043	3619	9	of	of	IN
1043	3619	10	carbon	carbon	NN
1043	3619	11	.	.	.
1043	3620	1	The	the	DT
1043	3620	2	ocean	ocean	NN
1043	3620	3	,	,	,
1043	3620	4	also	also	RB
1043	3620	5	,	,	,
1043	3620	6	as	as	IN
1043	3620	7	it	-PRON-	PRP
1043	3620	8	became	become	VBD
1043	3620	9	colder	cold	JJR
1043	3620	10	,	,	,
1043	3620	11	would	would	MD
1043	3620	12	absorb	absorb	VB
1043	3620	13	larger	large	JJR
1043	3620	14	and	and	CC
1043	3620	15	larger	large	JJR
1043	3620	16	quantities	quantity	NNS
1043	3620	17	of	of	IN
1043	3620	18	carbon	carbon	NN
1043	3620	19	-	-	HYPH
1043	3620	20	dioxide	dioxide	NN
1043	3620	21	.	.	.
1043	3621	1	Thus	thus	RB
1043	3621	2	the	the	DT
1043	3621	3	Pleistocene	Pleistocene	NNP
1043	3621	4	atmosphere	atmosphere	NN
1043	3621	5	,	,	,
1043	3621	6	gradually	gradually	RB
1043	3621	7	relieved	relieve	VBN
1043	3621	8	of	of	IN
1043	3621	9	its	-PRON-	PRP$
1043	3621	10	vapours	vapour	NNS
1043	3621	11	and	and	CC
1043	3621	12	carbon	carbon	NN
1043	3621	13	-	-	HYPH
1043	3621	14	dioxide	dioxide	NN
1043	3621	15	,	,	,
1043	3621	16	would	would	MD
1043	3621	17	no	no	RB
1043	3621	18	longer	long	RBR
1043	3621	19	retain	retain	VB
1043	3621	20	the	the	DT
1043	3621	21	heat	heat	NN
1043	3621	22	at	at	IN
1043	3621	23	the	the	DT
1043	3621	24	surface	surface	NN
1043	3621	25	.	.	.
1043	3622	1	We	-PRON-	PRP
1043	3622	2	may	may	MD
1043	3622	3	add	add	VB
1043	3622	4	that	that	IN
1043	3622	5	the	the	DT
1043	3622	6	growth	growth	NN
1043	3622	7	of	of	IN
1043	3622	8	reflective	reflective	JJ
1043	3622	9	surfaces	surface	NNS
1043	3622	10	--	--	:
1043	3622	11	ice	ice	NN
1043	3622	12	,	,	,
1043	3622	13	snow	snow	NN
1043	3622	14	,	,	,
1043	3622	15	cloud	cloud	NN
1043	3622	16	,	,	,
1043	3622	17	etc.--would	etc.--would	NNP
1043	3622	18	further	further	RB
1043	3622	19	lessen	lessen	VB
1043	3622	20	the	the	DT
1043	3622	21	amount	amount	NN
1043	3622	22	of	of	IN
1043	3622	23	heat	heat	NN
1043	3622	24	received	receive	VBN
1043	3622	25	from	from	IN
1043	3622	26	the	the	DT
1043	3622	27	sun	sun	NN
1043	3622	28	.	.	.
1043	3623	1	Here	here	RB
1043	3623	2	,	,	,
1043	3623	3	then	then	RB
1043	3623	4	,	,	,
1043	3623	5	we	-PRON-	PRP
1043	3623	6	have	have	VBP
1043	3623	7	a	a	DT
1043	3623	8	series	series	NN
1043	3623	9	of	of	IN
1043	3623	10	closely	closely	RB
1043	3623	11	related	relate	VBN
1043	3623	12	causes	cause	NNS
1043	3623	13	and	and	CC
1043	3623	14	effects	effect	NNS
1043	3623	15	which	which	WDT
1043	3623	16	would	would	MD
1043	3623	17	go	go	VB
1043	3623	18	far	far	RB
1043	3623	19	toward	toward	IN
1043	3623	20	explaining	explain	VBG
1043	3623	21	,	,	,
1043	3623	22	if	if	IN
1043	3623	23	they	-PRON-	PRP
1043	3623	24	do	do	VBP
1043	3623	25	not	not	RB
1043	3623	26	wholly	wholly	RB
1043	3623	27	suffice	suffice	VB
1043	3623	28	to	to	TO
1043	3623	29	explain	explain	VB
1043	3623	30	,	,	,
1043	3623	31	the	the	DT
1043	3623	32	general	general	JJ
1043	3623	33	fall	fall	NN
1043	3623	34	of	of	IN
1043	3623	35	the	the	DT
1043	3623	36	earth	earth	NN
1043	3623	37	's	's	POS
1043	3623	38	temperature	temperature	NN
1043	3623	39	.	.	.
1043	3624	1	The	the	DT
1043	3624	2	basic	basic	JJ
1043	3624	3	cause	cause	NN
1043	3624	4	is	be	VBZ
1043	3624	5	the	the	DT
1043	3624	6	upheaval	upheaval	NN
1043	3624	7	of	of	IN
1043	3624	8	the	the	DT
1043	3624	9	land	land	NN
1043	3624	10	--	--	:
1043	3624	11	a	a	DT
1043	3624	12	fact	fact	NN
1043	3624	13	which	which	WDT
1043	3624	14	is	be	VBZ
1043	3624	15	beyond	beyond	IN
1043	3624	16	controversy	controversy	NN
1043	3624	17	,	,	,
1043	3624	18	the	the	DT
1043	3624	19	other	other	JJ
1043	3624	20	agencies	agency	NNS
1043	3624	21	are	be	VBP
1043	3624	22	very	very	RB
1043	3624	23	plain	plain	JJ
1043	3624	24	and	and	CC
1043	3624	25	recognisable	recognisable	JJ
1043	3624	26	consequences	consequence	NNS
1043	3624	27	of	of	IN
1043	3624	28	the	the	DT
1043	3624	29	upheaval	upheaval	NN
1043	3624	30	.	.	.
1043	3625	1	There	there	EX
1043	3625	2	are	be	VBP
1043	3625	3	,	,	,
1043	3625	4	however	however	RB
1043	3625	5	,	,	,
1043	3625	6	many	many	JJ
1043	3625	7	geologists	geologist	NNS
1043	3625	8	who	who	WP
1043	3625	9	do	do	VBP
1043	3625	10	not	not	RB
1043	3625	11	think	think	VB
1043	3625	12	this	this	DT
1043	3625	13	explanation	explanation	NN
1043	3625	14	adequate	adequate	JJ
1043	3625	15	.	.	.
1043	3626	1	It	-PRON-	PRP
1043	3626	2	is	be	VBZ
1043	3626	3	pointed	point	VBN
1043	3626	4	out	out	RP
1043	3626	5	,	,	,
1043	3626	6	in	in	IN
1043	3626	7	the	the	DT
1043	3626	8	first	first	JJ
1043	3626	9	place	place	NN
1043	3626	10	,	,	,
1043	3626	11	that	that	IN
1043	3626	12	the	the	DT
1043	3626	13	glaciation	glaciation	NN
1043	3626	14	seems	seem	VBZ
1043	3626	15	to	to	TO
1043	3626	16	have	have	VB
1043	3626	17	come	come	VBN
1043	3626	18	long	long	RB
1043	3626	19	after	after	IN
1043	3626	20	the	the	DT
1043	3626	21	elevation	elevation	NN
1043	3626	22	.	.	.
1043	3627	1	The	the	DT
1043	3627	2	difficulty	difficulty	NN
1043	3627	3	does	do	VBZ
1043	3627	4	not	not	RB
1043	3627	5	seem	seem	VB
1043	3627	6	to	to	TO
1043	3627	7	be	be	VB
1043	3627	8	insurmountable	insurmountable	JJ
1043	3627	9	.	.	.
1043	3628	1	The	the	DT
1043	3628	2	reduction	reduction	NN
1043	3628	3	of	of	IN
1043	3628	4	the	the	DT
1043	3628	5	atmospheric	atmospheric	JJ
1043	3628	6	vapour	vapour	NN
1043	3628	7	would	would	MD
1043	3628	8	be	be	VB
1043	3628	9	a	a	DT
1043	3628	10	gradual	gradual	JJ
1043	3628	11	process	process	NN
1043	3628	12	,	,	,
1043	3628	13	beginning	begin	VBG
1043	3628	14	with	with	IN
1043	3628	15	the	the	DT
1043	3628	16	later	later	JJ
1043	3628	17	part	part	NN
1043	3628	18	of	of	IN
1043	3628	19	the	the	DT
1043	3628	20	elevation	elevation	NN
1043	3628	21	and	and	CC
1043	3628	22	culminating	culminate	VBG
1043	3628	23	long	long	RB
1043	3628	24	afterwards	afterwards	RB
1043	3628	25	.	.	.
1043	3629	1	The	the	DT
1043	3629	2	reduction	reduction	NN
1043	3629	3	of	of	IN
1043	3629	4	the	the	DT
1043	3629	5	carbon	carbon	NN
1043	3629	6	-	-	HYPH
1043	3629	7	dioxide	dioxide	NN
1043	3629	8	would	would	MD
1043	3629	9	be	be	VB
1043	3629	10	even	even	RB
1043	3629	11	more	more	RBR
1043	3629	12	gradual	gradual	JJ
1043	3629	13	.	.	.
1043	3630	1	It	-PRON-	PRP
1043	3630	2	is	be	VBZ
1043	3630	3	impossible	impossible	JJ
1043	3630	4	to	to	TO
1043	3630	5	say	say	VB
1043	3630	6	how	how	WRB
1043	3630	7	long	long	RB
1043	3630	8	it	-PRON-	PRP
1043	3630	9	would	would	MD
1043	3630	10	take	take	VB
1043	3630	11	these	these	DT
1043	3630	12	processes	process	NNS
1043	3630	13	to	to	TO
1043	3630	14	reach	reach	VB
1043	3630	15	a	a	DT
1043	3630	16	very	very	RB
1043	3630	17	effective	effective	JJ
1043	3630	18	stage	stage	NN
1043	3630	19	,	,	,
1043	3630	20	but	but	CC
1043	3630	21	it	-PRON-	PRP
1043	3630	22	is	be	VBZ
1043	3630	23	equally	equally	RB
1043	3630	24	impossible	impossible	JJ
1043	3630	25	to	to	TO
1043	3630	26	show	show	VB
1043	3630	27	that	that	IN
1043	3630	28	the	the	DT
1043	3630	29	interval	interval	NN
1043	3630	30	between	between	IN
1043	3630	31	the	the	DT
1043	3630	32	upheaval	upheaval	NN
1043	3630	33	and	and	CC
1043	3630	34	the	the	DT
1043	3630	35	glaciation	glaciation	NN
1043	3630	36	is	be	VBZ
1043	3630	37	greater	great	JJR
1043	3630	38	than	than	IN
1043	3630	39	the	the	DT
1043	3630	40	theory	theory	NN
1043	3630	41	demands	demand	VBZ
1043	3630	42	.	.	.
1043	3631	1	It	-PRON-	PRP
1043	3631	2	is	be	VBZ
1043	3631	3	also	also	RB
1043	3631	4	said	say	VBN
1043	3631	5	that	that	IN
1043	3631	6	we	-PRON-	PRP
1043	3631	7	can	can	MD
1043	3631	8	not	not	RB
1043	3631	9	on	on	IN
1043	3631	10	these	these	DT
1043	3631	11	principles	principle	NNS
1043	3631	12	understand	understand	VBP
1043	3631	13	the	the	DT
1043	3631	14	repeated	repeated	JJ
1043	3631	15	advance	advance	NN
1043	3631	16	and	and	CC
1043	3631	17	retreat	retreat	NN
1043	3631	18	of	of	IN
1043	3631	19	the	the	DT
1043	3631	20	ice	ice	NN
1043	3631	21	-	-	HYPH
1043	3631	22	sheet	sheet	NN
1043	3631	23	.	.	.
1043	3632	1	This	this	DT
1043	3632	2	objection	objection	NN
1043	3632	3	,	,	,
1043	3632	4	again	again	RB
1043	3632	5	,	,	,
1043	3632	6	seems	seem	VBZ
1043	3632	7	to	to	TO
1043	3632	8	fail	fail	VB
1043	3632	9	.	.	.
1043	3633	1	It	-PRON-	PRP
1043	3633	2	is	be	VBZ
1043	3633	3	an	an	DT
1043	3633	4	established	establish	VBN
1043	3633	5	fact	fact	NN
1043	3633	6	that	that	IN
1043	3633	7	the	the	DT
1043	3633	8	land	land	NN
1043	3633	9	sank	sink	VBD
1043	3633	10	very	very	RB
1043	3633	11	considerably	considerably	RB
1043	3633	12	during	during	IN
1043	3633	13	the	the	DT
1043	3633	14	Ice	Ice	NNP
1043	3633	15	-	-	HYPH
1043	3633	16	Age	Age	NNP
1043	3633	17	,	,	,
1043	3633	18	and	and	CC
1043	3633	19	has	have	VBZ
1043	3633	20	risen	rise	VBN
1043	3633	21	again	again	RB
1043	3633	22	since	since	IN
1043	3633	23	the	the	DT
1043	3633	24	ice	ice	NN
1043	3633	25	disappeared	disappear	VBD
1043	3633	26	.	.	.
1043	3634	1	We	-PRON-	PRP
1043	3634	2	find	find	VBP
1043	3634	3	that	that	IN
1043	3634	4	the	the	DT
1043	3634	5	crust	crust	NN
1043	3634	6	in	in	IN
1043	3634	7	places	place	NNS
1043	3634	8	sank	sink	VBN
1043	3634	9	so	so	RB
1043	3634	10	low	low	RB
1043	3634	11	that	that	IN
1043	3634	12	an	an	DT
1043	3634	13	arctic	arctic	JJ
1043	3634	14	ocean	ocean	NN
1043	3634	15	bathed	bathe	VBD
1043	3634	16	the	the	DT
1043	3634	17	slopes	slope	NNS
1043	3634	18	of	of	IN
1043	3634	19	some	some	DT
1043	3634	20	of	of	IN
1043	3634	21	the	the	DT
1043	3634	22	Welsh	Welsh	NNP
1043	3634	23	mountains	mountain	NNS
1043	3634	24	;	;	:
1043	3634	25	and	and	CC
1043	3634	26	American	american	JJ
1043	3634	27	geologists	geologist	NNS
1043	3634	28	say	say	VBP
1043	3634	29	that	that	IN
1043	3634	30	their	-PRON-	PRP$
1043	3634	31	land	land	NN
1043	3634	32	has	have	VBZ
1043	3634	33	risen	rise	VBN
1043	3634	34	in	in	IN
1043	3634	35	places	place	NNS
1043	3634	36	from	from	IN
1043	3634	37	2000	2000	CD
1043	3634	38	to	to	IN
1043	3634	39	3000	3000	CD
1043	3634	40	feet	foot	NNS
1043	3634	41	(	(	-LRB-
1043	3634	42	Chamberlin	Chamberlin	NNP
1043	3634	43	)	)	-RRB-
1043	3634	44	since	since	IN
1043	3634	45	the	the	DT
1043	3634	46	burden	burden	NN
1043	3634	47	of	of	IN
1043	3634	48	ice	ice	NN
1043	3634	49	was	be	VBD
1043	3634	50	lifted	lift	VBN
1043	3634	51	from	from	IN
1043	3634	52	it	-PRON-	PRP
1043	3634	53	.	.	.
1043	3635	1	Here	here	RB
1043	3635	2	we	-PRON-	PRP
1043	3635	3	have	have	VBP
1043	3635	4	the	the	DT
1043	3635	5	possibility	possibility	NN
1043	3635	6	of	of	IN
1043	3635	7	an	an	DT
1043	3635	8	explanation	explanation	NN
1043	3635	9	of	of	IN
1043	3635	10	the	the	DT
1043	3635	11	advances	advance	NNS
1043	3635	12	and	and	CC
1043	3635	13	retreats	retreat	NNS
1043	3635	14	of	of	IN
1043	3635	15	the	the	DT
1043	3635	16	glaciers	glacier	NNS
1043	3635	17	.	.	.
1043	3636	1	The	the	DT
1043	3636	2	refrigerating	refrigerate	VBG
1043	3636	3	agencies	agency	NNS
1043	3636	4	would	would	MD
1043	3636	5	proceed	proceed	VB
1043	3636	6	until	until	IN
1043	3636	7	an	an	DT
1043	3636	8	enormous	enormous	JJ
1043	3636	9	burden	burden	NN
1043	3636	10	of	of	IN
1043	3636	11	ice	ice	NN
1043	3636	12	was	be	VBD
1043	3636	13	laid	lay	VBN
1043	3636	14	on	on	IN
1043	3636	15	the	the	DT
1043	3636	16	land	land	NN
1043	3636	17	of	of	IN
1043	3636	18	the	the	DT
1043	3636	19	northern	northern	JJ
1043	3636	20	hemisphere	hemisphere	NN
1043	3636	21	.	.	.
1043	3637	1	The	the	DT
1043	3637	2	land	land	NN
1043	3637	3	apparently	apparently	RB
1043	3637	4	sank	sink	VBD
1043	3637	5	under	under	IN
1043	3637	6	the	the	DT
1043	3637	7	burden	burden	NN
1043	3637	8	,	,	,
1043	3637	9	the	the	DT
1043	3637	10	ice	ice	NN
1043	3637	11	and	and	CC
1043	3637	12	snow	snow	NN
1043	3637	13	melted	melt	VBN
1043	3637	14	at	at	IN
1043	3637	15	the	the	DT
1043	3637	16	lower	low	JJR
1043	3637	17	level	level	NN
1043	3637	18	and	and	CC
1043	3637	19	there	there	EX
1043	3637	20	was	be	VBD
1043	3637	21	a	a	DT
1043	3637	22	temperate	temperate	NN
1043	3637	23	interglacial	interglacial	JJ
1043	3637	24	period	period	NN
1043	3637	25	.	.	.
1043	3638	1	But	but	CC
1043	3638	2	the	the	DT
1043	3638	3	land	land	NN
1043	3638	4	,	,	,
1043	3638	5	relieved	relieve	VBN
1043	3638	6	of	of	IN
1043	3638	7	its	-PRON-	PRP$
1043	3638	8	burden	burden	NN
1043	3638	9	,	,	,
1043	3638	10	rose	rise	VBD
1043	3638	11	once	once	RB
1043	3638	12	more	more	RBR
1043	3638	13	,	,	,
1043	3638	14	the	the	DT
1043	3638	15	exposed	expose	VBN
1043	3638	16	surface	surface	NN
1043	3638	17	absorbed	absorb	VBD
1043	3638	18	further	further	JJ
1043	3638	19	quantities	quantity	NNS
1043	3638	20	of	of	IN
1043	3638	21	carbon	carbon	NN
1043	3638	22	,	,	,
1043	3638	23	and	and	CC
1043	3638	24	a	a	DT
1043	3638	25	fresh	fresh	JJ
1043	3638	26	period	period	NN
1043	3638	27	of	of	IN
1043	3638	28	refrigeration	refrigeration	NN
1043	3638	29	opened	open	VBN
1043	3638	30	.	.	.
1043	3639	1	This	this	DT
1043	3639	2	oscillation	oscillation	NN
1043	3639	3	might	may	MD
1043	3639	4	continue	continue	VB
1043	3639	5	until	until	IN
1043	3639	6	the	the	DT
1043	3639	7	two	two	CD
1043	3639	8	sets	set	NNS
1043	3639	9	of	of	IN
1043	3639	10	opposing	oppose	VBG
1043	3639	11	forces	force	NNS
1043	3639	12	were	be	VBD
1043	3639	13	adjusted	adjust	VBN
1043	3639	14	,	,	,
1043	3639	15	and	and	CC
1043	3639	16	the	the	DT
1043	3639	17	crust	crust	NN
1043	3639	18	reached	reach	VBD
1043	3639	19	a	a	DT
1043	3639	20	condition	condition	NN
1043	3639	21	of	of	IN
1043	3639	22	comparative	comparative	JJ
1043	3639	23	stability	stability	NN
1043	3639	24	.	.	.
1043	3640	1	Finally	finally	RB
1043	3640	2	,	,	,
1043	3640	3	and	and	CC
1043	3640	4	this	this	DT
1043	3640	5	is	be	VBZ
1043	3640	6	the	the	DT
1043	3640	7	more	more	RBR
1043	3640	8	serious	serious	JJ
1043	3640	9	difficulty	difficulty	NN
1043	3640	10	,	,	,
1043	3640	11	it	-PRON-	PRP
1043	3640	12	is	be	VBZ
1043	3640	13	said	say	VBN
1043	3640	14	that	that	IN
1043	3640	15	we	-PRON-	PRP
1043	3640	16	can	can	MD
1043	3640	17	not	not	RB
1043	3640	18	in	in	IN
1043	3640	19	this	this	DT
1043	3640	20	way	way	NN
1043	3640	21	explain	explain	VB
1043	3640	22	the	the	DT
1043	3640	23	localisation	localisation	NN
1043	3640	24	of	of	IN
1043	3640	25	the	the	DT
1043	3640	26	glacial	glacial	JJ
1043	3640	27	sheets	sheet	NNS
1043	3640	28	.	.	.
1043	3641	1	Why	why	WRB
1043	3641	2	should	should	MD
1043	3641	3	Europe	Europe	NNP
1043	3641	4	and	and	CC
1043	3641	5	North	North	NNP
1043	3641	6	America	America	NNP
1043	3641	7	in	in	IN
1043	3641	8	particular	particular	JJ
1043	3641	9	suffer	suffer	VB
1043	3641	10	so	so	RB
1043	3641	11	markedly	markedly	RB
1043	3641	12	from	from	IN
1043	3641	13	a	a	DT
1043	3641	14	general	general	JJ
1043	3641	15	thinning	thinning	NN
1043	3641	16	of	of	IN
1043	3641	17	the	the	DT
1043	3641	18	atmosphere	atmosphere	NN
1043	3641	19	?	?	.
1043	3642	1	The	the	DT
1043	3642	2	simplest	simple	JJS
1043	3642	3	answer	answer	NN
1043	3642	4	is	be	VBZ
1043	3642	5	to	to	TO
1043	3642	6	suggest	suggest	VB
1043	3642	7	that	that	IN
1043	3642	8	they	-PRON-	PRP
1043	3642	9	especially	especially	RB
1043	3642	10	shared	share	VBD
1043	3642	11	the	the	DT
1043	3642	12	rise	rise	NN
1043	3642	13	of	of	IN
1043	3642	14	the	the	DT
1043	3642	15	land	land	NN
1043	3642	16	.	.	.
1043	3643	1	Geology	geology	NN
1043	3643	2	is	be	VBZ
1043	3643	3	not	not	RB
1043	3643	4	in	in	IN
1043	3643	5	a	a	DT
1043	3643	6	position	position	NN
1043	3643	7	either	either	CC
1043	3643	8	to	to	TO
1043	3643	9	prove	prove	VB
1043	3643	10	or	or	CC
1043	3643	11	disprove	disprove	VB
1043	3643	12	this	this	DT
1043	3643	13	,	,	,
1043	3643	14	and	and	CC
1043	3643	15	it	-PRON-	PRP
1043	3643	16	remains	remain	VBZ
1043	3643	17	only	only	RB
1043	3643	18	a	a	DT
1043	3643	19	speculative	speculative	JJ
1043	3643	20	interpretation	interpretation	NN
1043	3643	21	of	of	IN
1043	3643	22	the	the	DT
1043	3643	23	fact	fact	NN
1043	3643	24	We	-PRON-	PRP
1043	3643	25	know	know	VBP
1043	3643	26	at	at	IN
1043	3643	27	least	least	JJS
1043	3643	28	that	that	IN
1043	3643	29	there	there	EX
1043	3643	30	was	be	VBD
1043	3643	31	a	a	DT
1043	3643	32	great	great	JJ
1043	3643	33	uprise	uprise	NN
1043	3643	34	of	of	IN
1043	3643	35	land	land	NN
1043	3643	36	in	in	IN
1043	3643	37	Europe	Europe	NNP
1043	3643	38	and	and	CC
1043	3643	39	North	North	NNP
1043	3643	40	America	America	NNP
1043	3643	41	in	in	IN
1043	3643	42	the	the	DT
1043	3643	43	Pliocene	Pliocene	NNP
1043	3643	44	and	and	CC
1043	3643	45	Pleistocene	Pleistocene	NNP
1043	3643	46	and	and	CC
1043	3643	47	may	may	MD
1043	3643	48	leave	leave	VB
1043	3643	49	the	the	DT
1043	3643	50	precise	precise	JJ
1043	3643	51	determination	determination	NN
1043	3643	52	of	of	IN
1043	3643	53	the	the	DT
1043	3643	54	point	point	NN
1043	3643	55	to	to	IN
1043	3643	56	a	a	DT
1043	3643	57	later	later	JJ
1043	3643	58	age	age	NN
1043	3643	59	.	.	.
1043	3644	1	At	at	IN
1043	3644	2	the	the	DT
1043	3644	3	same	same	JJ
1043	3644	4	time	time	NN
1043	3644	5	other	other	JJ
1043	3644	6	local	local	JJ
1043	3644	7	causes	cause	NNS
1043	3644	8	are	be	VBP
1043	3644	9	not	not	RB
1043	3644	10	excluded	exclude	VBN
1043	3644	11	.	.	.
1043	3645	1	There	there	EX
1043	3645	2	may	may	MD
1043	3645	3	have	have	VB
1043	3645	4	been	be	VBN
1043	3645	5	a	a	DT
1043	3645	6	large	large	JJ
1043	3645	7	extension	extension	NN
1043	3645	8	of	of	IN
1043	3645	9	the	the	DT
1043	3645	10	area	area	NN
1043	3645	11	of	of	IN
1043	3645	12	atmospheric	atmospheric	JJ
1043	3645	13	depression	depression	NN
1043	3645	14	which	which	WDT
1043	3645	15	we	-PRON-	PRP
1043	3645	16	have	have	VBP
1043	3645	17	in	in	IN
1043	3645	18	the	the	DT
1043	3645	19	region	region	NN
1043	3645	20	of	of	IN
1043	3645	21	Greenland	Greenland	NNP
1043	3645	22	to	to	NN
1043	3645	23	-	-	HYPH
1043	3645	24	day	day	NN
1043	3645	25	.	.	.
1043	3646	1	When	when	WRB
1043	3646	2	we	-PRON-	PRP
1043	3646	3	turn	turn	VBP
1043	3646	4	to	to	IN
1043	3646	5	the	the	DT
1043	3646	6	question	question	NN
1043	3646	7	of	of	IN
1043	3646	8	chronology	chronology	NN
1043	3646	9	we	-PRON-	PRP
1043	3646	10	have	have	VBP
1043	3646	11	the	the	DT
1043	3646	12	same	same	JJ
1043	3646	13	acute	acute	JJ
1043	3646	14	difference	difference	NN
1043	3646	15	of	of	IN
1043	3646	16	opinion	opinion	NN
1043	3646	17	as	as	IN
1043	3646	18	we	-PRON-	PRP
1043	3646	19	have	have	VBP
1043	3646	20	found	find	VBN
1043	3646	21	in	in	IN
1043	3646	22	regard	regard	NN
1043	3646	23	to	to	IN
1043	3646	24	all	all	DT
1043	3646	25	questions	question	NNS
1043	3646	26	of	of	IN
1043	3646	27	geological	geological	JJ
1043	3646	28	time	time	NN
1043	3646	29	.	.	.
1043	3647	1	It	-PRON-	PRP
1043	3647	2	used	use	VBD
1043	3647	3	to	to	TO
1043	3647	4	be	be	VB
1043	3647	5	urged	urge	VBN
1043	3647	6	,	,	,
1043	3647	7	on	on	IN
1043	3647	8	astronomical	astronomical	JJ
1043	3647	9	grounds	ground	NNS
1043	3647	10	,	,	,
1043	3647	11	that	that	IN
1043	3647	12	the	the	DT
1043	3647	13	Ice	Ice	NNP
1043	3647	14	-	-	HYPH
1043	3647	15	Age	Age	NNP
1043	3647	16	began	begin	VBD
1043	3647	17	about	about	RB
1043	3647	18	240,000	240,000	CD
1043	3647	19	years	year	NNS
1043	3647	20	ago	ago	RB
1043	3647	21	,	,	,
1043	3647	22	and	and	CC
1043	3647	23	ended	end	VBD
1043	3647	24	about	about	RB
1043	3647	25	60,000	60,000	CD
1043	3647	26	years	year	NNS
1043	3647	27	ago	ago	RB
1043	3647	28	,	,	,
1043	3647	29	but	but	CC
1043	3647	30	the	the	DT
1043	3647	31	astronomical	astronomical	JJ
1043	3647	32	theory	theory	NN
1043	3647	33	is	be	VBZ
1043	3647	34	,	,	,
1043	3647	35	as	as	IN
1043	3647	36	I	-PRON-	PRP
1043	3647	37	said	say	VBD
1043	3647	38	,	,	,
1043	3647	39	generally	generally	RB
1043	3647	40	abandoned	abandon	VBN
1043	3647	41	.	.	.
1043	3648	1	Geologists	geologist	NNS
1043	3648	2	,	,	,
1043	3648	3	on	on	IN
1043	3648	4	the	the	DT
1043	3648	5	other	other	JJ
1043	3648	6	hand	hand	NN
1043	3648	7	,	,	,
1043	3648	8	find	find	VBP
1043	3648	9	it	-PRON-	PRP
1043	3648	10	difficult	difficult	JJ
1043	3648	11	to	to	TO
1043	3648	12	give	give	VB
1043	3648	13	even	even	RB
1043	3648	14	approximate	approximate	JJ
1043	3648	15	figures	figure	NNS
1043	3648	16	.	.	.
1043	3649	1	Reviewing	review	VBG
1043	3649	2	the	the	DT
1043	3649	3	various	various	JJ
1043	3649	4	methods	method	NNS
1043	3649	5	of	of	IN
1043	3649	6	calculation	calculation	NN
1043	3649	7	,	,	,
1043	3649	8	Professor	Professor	NNP
1043	3649	9	Chamberlin	Chamberlin	NNP
1043	3649	10	concludes	conclude	VBZ
1043	3649	11	that	that	IN
1043	3649	12	the	the	DT
1043	3649	13	time	time	NN
1043	3649	14	of	of	IN
1043	3649	15	the	the	DT
1043	3649	16	first	first	JJ
1043	3649	17	spread	spread	NN
1043	3649	18	of	of	IN
1043	3649	19	the	the	DT
1043	3649	20	ice	ice	NN
1043	3649	21	-	-	HYPH
1043	3649	22	sheet	sheet	NN
1043	3649	23	is	be	VBZ
1043	3649	24	quite	quite	RB
1043	3649	25	unknown	unknown	JJ
1043	3649	26	,	,	,
1043	3649	27	the	the	DT
1043	3649	28	second	second	JJ
1043	3649	29	and	and	CC
1043	3649	30	greatest	great	JJS
1043	3649	31	extension	extension	NN
1043	3649	32	of	of	IN
1043	3649	33	the	the	DT
1043	3649	34	glaciation	glaciation	NN
1043	3649	35	may	may	MD
1043	3649	36	have	have	VB
1043	3649	37	been	be	VBN
1043	3649	38	between	between	IN
1043	3649	39	300,000	300,000	CD
1043	3649	40	and	and	CC
1043	3649	41	a	a	DT
1043	3649	42	million	million	CD
1043	3649	43	years	year	NNS
1043	3649	44	ago	ago	RB
1043	3649	45	,	,	,
1043	3649	46	and	and	CC
1043	3649	47	the	the	DT
1043	3649	48	last	last	JJ
1043	3649	49	ice	ice	NN
1043	3649	50	-	-	HYPH
1043	3649	51	extension	extension	NN
1043	3649	52	from	from	IN
1043	3649	53	20,000	20,000	CD
1043	3649	54	to	to	TO
1043	3649	55	60,000	60,000	CD
1043	3649	56	years	year	NNS
1043	3649	57	ago	ago	RB
1043	3649	58	;	;	:
1043	3649	59	but	but	CC
1043	3649	60	he	-PRON-	PRP
1043	3649	61	himself	-PRON-	PRP
1043	3649	62	attaches	attach	VBZ
1043	3649	63	"	"	``
1043	3649	64	very	very	RB
1043	3649	65	little	little	JJ
1043	3649	66	value	value	NN
1043	3649	67	"	"	''
1043	3649	68	to	to	IN
1043	3649	69	the	the	DT
1043	3649	70	figures	figure	NNS
1043	3649	71	.	.	.
1043	3650	1	The	the	DT
1043	3650	2	chief	chief	JJ
1043	3650	3	ice	ice	NN
1043	3650	4	-	-	HYPH
1043	3650	5	age	age	NN
1043	3650	6	was	be	VBD
1043	3650	7	some	some	DT
1043	3650	8	hundreds	hundred	NNS
1043	3650	9	of	of	IN
1043	3650	10	thousands	thousand	NNS
1043	3650	11	of	of	IN
1043	3650	12	years	year	NNS
1043	3650	13	ago	ago	RB
1043	3650	14	,	,	,
1043	3650	15	that	that	DT
1043	3650	16	is	be	VBZ
1043	3650	17	all	all	DT
1043	3650	18	we	-PRON-	PRP
1043	3650	19	can	can	MD
1043	3650	20	say	say	VB
1043	3650	21	with	with	IN
1043	3650	22	any	any	DT
1043	3650	23	confidence	confidence	NN
1043	3650	24	.	.	.
1043	3651	1	In	in	IN
1043	3651	2	dismissing	dismiss	VBG
1043	3651	3	the	the	DT
1043	3651	4	question	question	NN
1043	3651	5	of	of	IN
1043	3651	6	climate	climate	NN
1043	3651	7	,	,	,
1043	3651	8	however	however	RB
1043	3651	9	,	,	,
1043	3651	10	we	-PRON-	PRP
1043	3651	11	should	should	MD
1043	3651	12	note	note	VB
1043	3651	13	that	that	IN
1043	3651	14	a	a	DT
1043	3651	15	very	very	RB
1043	3651	16	serious	serious	JJ
1043	3651	17	problem	problem	NN
1043	3651	18	remains	remain	VBZ
1043	3651	19	unsolved	unsolved	JJ
1043	3651	20	.	.	.
1043	3652	1	As	as	RB
1043	3652	2	far	far	RB
1043	3652	3	as	as	IN
1043	3652	4	present	present	JJ
1043	3652	5	evidence	evidence	NN
1043	3652	6	goes	go	VBZ
1043	3652	7	we	-PRON-	PRP
1043	3652	8	seem	seem	VBP
1043	3652	9	to	to	TO
1043	3652	10	be	be	VB
1043	3652	11	free	free	JJ
1043	3652	12	to	to	TO
1043	3652	13	hold	hold	VB
1043	3652	14	that	that	IN
1043	3652	15	the	the	DT
1043	3652	16	ice	ice	NN
1043	3652	17	-	-	HYPH
1043	3652	18	ages	age	NNS
1043	3652	19	which	which	WDT
1043	3652	20	have	have	VBP
1043	3652	21	at	at	IN
1043	3652	22	long	long	JJ
1043	3652	23	intervals	interval	NNS
1043	3652	24	invaded	invade	VBD
1043	3652	25	the	the	DT
1043	3652	26	chronicle	chronicle	NN
1043	3652	27	of	of	IN
1043	3652	28	the	the	DT
1043	3652	29	earth	earth	NN
1043	3652	30	were	be	VBD
1043	3652	31	due	due	JJ
1043	3652	32	to	to	IN
1043	3652	33	rises	rise	NNS
1043	3652	34	of	of	IN
1043	3652	35	the	the	DT
1043	3652	36	land	land	NN
1043	3652	37	.	.	.
1043	3653	1	Upheaval	Upheaval	NNP
1043	3653	2	is	be	VBZ
1043	3653	3	the	the	DT
1043	3653	4	one	one	CD
1043	3653	5	constant	constant	JJ
1043	3653	6	and	and	CC
1043	3653	7	clearly	clearly	RB
1043	3653	8	recognisable	recognisable	JJ
1043	3653	9	feature	feature	NN
1043	3653	10	associated	associate	VBN
1043	3653	11	with	with	IN
1043	3653	12	,	,	,
1043	3653	13	or	or	CC
1043	3653	14	preceding	precede	VBG
1043	3653	15	,	,	,
1043	3653	16	ice	ice	NN
1043	3653	17	-	-	HYPH
1043	3653	18	ages	age	NNS
1043	3653	19	.	.	.
1043	3654	1	We	-PRON-	PRP
1043	3654	2	saw	see	VBD
1043	3654	3	this	this	DT
1043	3654	4	in	in	IN
1043	3654	5	the	the	DT
1043	3654	6	case	case	NN
1043	3654	7	of	of	IN
1043	3654	8	the	the	DT
1043	3654	9	Cambrian	cambrian	JJ
1043	3654	10	,	,	,
1043	3654	11	Permian	permian	JJ
1043	3654	12	,	,	,
1043	3654	13	Eocene	Eocene	NNP
1043	3654	14	,	,	,
1043	3654	15	and	and	CC
1043	3654	16	Pleistocene	Pleistocene	NNP
1043	3654	17	periods	period	NNS
1043	3654	18	of	of	IN
1043	3654	19	cold	cold	NN
1043	3654	20	,	,	,
1043	3654	21	and	and	CC
1043	3654	22	may	may	MD
1043	3654	23	add	add	VB
1043	3654	24	that	that	IN
1043	3654	25	there	there	EX
1043	3654	26	are	be	VBP
1043	3654	27	traces	trace	NNS
1043	3654	28	of	of	IN
1043	3654	29	a	a	DT
1043	3654	30	rise	rise	NN
1043	3654	31	of	of	IN
1043	3654	32	mountains	mountain	NNS
1043	3654	33	before	before	IN
1043	3654	34	the	the	DT
1043	3654	35	glaciation	glaciation	NN
1043	3654	36	of	of	IN
1043	3654	37	which	which	WDT
1043	3654	38	we	-PRON-	PRP
1043	3654	39	find	find	VBP
1043	3654	40	traces	trace	NNS
1043	3654	41	in	in	IN
1043	3654	42	the	the	DT
1043	3654	43	middle	middle	NN
1043	3654	44	of	of	IN
1043	3654	45	the	the	DT
1043	3654	46	Archaean	Archaean	NNP
1043	3654	47	Era	Era	NNP
1043	3654	48	.	.	.
1043	3655	1	There	there	EX
1043	3655	2	are	be	VBP
1043	3655	3	problems	problem	NNS
1043	3655	4	still	still	RB
1043	3655	5	to	to	TO
1043	3655	6	be	be	VB
1043	3655	7	solved	solve	VBN
1043	3655	8	in	in	IN
1043	3655	9	connection	connection	NN
1043	3655	10	with	with	IN
1043	3655	11	each	each	DT
1043	3655	12	of	of	IN
1043	3655	13	these	these	DT
1043	3655	14	very	very	RB
1043	3655	15	important	important	JJ
1043	3655	16	ages	age	NNS
1043	3655	17	,	,	,
1043	3655	18	but	but	CC
1043	3655	19	in	in	IN
1043	3655	20	the	the	DT
1043	3655	21	rise	rise	NN
1043	3655	22	of	of	IN
1043	3655	23	the	the	DT
1043	3655	24	land	land	NN
1043	3655	25	and	and	CC
1043	3655	26	consequent	consequent	NN
1043	3655	27	thinning	thinning	NN
1043	3655	28	of	of	IN
1043	3655	29	the	the	DT
1043	3655	30	atmosphere	atmosphere	NN
1043	3655	31	we	-PRON-	PRP
1043	3655	32	seem	seem	VBP
1043	3655	33	to	to	TO
1043	3655	34	have	have	VB
1043	3655	35	a	a	DT
1043	3655	36	general	general	JJ
1043	3655	37	clue	clue	NN
1043	3655	38	to	to	IN
1043	3655	39	their	-PRON-	PRP$
1043	3655	40	occurrence	occurrence	NN
1043	3655	41	.	.	.
1043	3656	1	Apart	apart	RB
1043	3656	2	from	from	IN
1043	3656	3	these	these	DT
1043	3656	4	special	special	JJ
1043	3656	5	periods	period	NNS
1043	3656	6	of	of	IN
1043	3656	7	cold	cold	NN
1043	3656	8	,	,	,
1043	3656	9	however	however	RB
1043	3656	10	,	,	,
1043	3656	11	we	-PRON-	PRP
1043	3656	12	have	have	VBP
1043	3656	13	seen	see	VBN
1043	3656	14	that	that	IN
1043	3656	15	there	there	EX
1043	3656	16	has	have	VBZ
1043	3656	17	been	be	VBN
1043	3656	18	,	,	,
1043	3656	19	in	in	IN
1043	3656	20	recent	recent	JJ
1043	3656	21	geological	geological	JJ
1043	3656	22	times	time	NNS
1043	3656	23	,	,	,
1043	3656	24	a	a	DT
1043	3656	25	progressive	progressive	JJ
1043	3656	26	cooling	cooling	NN
1043	3656	27	of	of	IN
1043	3656	28	the	the	DT
1043	3656	29	earth	earth	NN
1043	3656	30	,	,	,
1043	3656	31	which	which	WDT
1043	3656	32	we	-PRON-	PRP
1043	3656	33	have	have	VBP
1043	3656	34	not	not	RB
1043	3656	35	explained	explain	VBN
1043	3656	36	.	.	.
1043	3657	1	Winter	winter	NN
1043	3657	2	seems	seem	VBZ
1043	3657	3	now	now	RB
1043	3657	4	to	to	TO
1043	3657	5	be	be	VB
1043	3657	6	a	a	DT
1043	3657	7	permanent	permanent	JJ
1043	3657	8	feature	feature	NN
1043	3657	9	of	of	IN
1043	3657	10	the	the	DT
1043	3657	11	earth	earth	NN
1043	3657	12	's	's	POS
1043	3657	13	life	life	NN
1043	3657	14	,	,	,
1043	3657	15	and	and	CC
1043	3657	16	polar	polar	JJ
1043	3657	17	caps	cap	NNS
1043	3657	18	are	be	VBP
1043	3657	19	another	another	DT
1043	3657	20	recent	recent	JJ
1043	3657	21	,	,	,
1043	3657	22	and	and	CC
1043	3657	23	apparently	apparently	RB
1043	3657	24	permanent	permanent	JJ
1043	3657	25	,	,	,
1043	3657	26	acquisition	acquisition	NN
1043	3657	27	.	.	.
1043	3658	1	I	-PRON-	PRP
1043	3658	2	find	find	VBP
1043	3658	3	no	no	DT
1043	3658	4	plausible	plausible	JJ
1043	3658	5	reason	reason	NN
1043	3658	6	assigned	assign	VBN
1043	3658	7	for	for	IN
1043	3658	8	this	this	DT
1043	3658	9	.	.	.
1043	3659	1	The	the	DT
1043	3659	2	suggestion	suggestion	NN
1043	3659	3	that	that	IN
1043	3659	4	the	the	DT
1043	3659	5	disk	disk	NN
1043	3659	6	of	of	IN
1043	3659	7	the	the	DT
1043	3659	8	sun	sun	NN
1043	3659	9	is	be	VBZ
1043	3659	10	appreciably	appreciably	RB
1043	3659	11	smaller	small	JJR
1043	3659	12	since	since	IN
1043	3659	13	Tertiary	tertiary	JJ
1043	3659	14	days	day	NNS
1043	3659	15	is	be	VBZ
1043	3659	16	absurd	absurd	JJ
1043	3659	17	;	;	:
1043	3659	18	and	and	CC
1043	3659	19	the	the	DT
1043	3659	20	idea	idea	NN
1043	3659	21	that	that	IN
1043	3659	22	the	the	DT
1043	3659	23	earth	earth	NN
1043	3659	24	has	have	VBZ
1043	3659	25	only	only	RB
1043	3659	26	recently	recently	RB
1043	3659	27	ceased	cease	VBN
1043	3659	28	to	to	TO
1043	3659	29	allow	allow	VB
1043	3659	30	its	-PRON-	PRP$
1043	3659	31	internal	internal	JJ
1043	3659	32	heat	heat	NN
1043	3659	33	to	to	TO
1043	3659	34	leak	leak	VB
1043	3659	35	through	through	IN
1043	3659	36	the	the	DT
1043	3659	37	crust	crust	NN
1043	3659	38	is	be	VBZ
1043	3659	39	hardly	hardly	RB
1043	3659	40	more	more	RBR
1043	3659	41	plausible	plausible	JJ
1043	3659	42	.	.	.
1043	3660	1	The	the	DT
1043	3660	2	cause	cause	NN
1043	3660	3	remains	remain	VBZ
1043	3660	4	to	to	TO
1043	3660	5	be	be	VB
1043	3660	6	discovered	discover	VBN
1043	3660	7	.	.	.
1043	3661	1	We	-PRON-	PRP
1043	3661	2	turn	turn	VBP
1043	3661	3	now	now	RB
1043	3661	4	to	to	TO
1043	3661	5	consider	consider	VB
1043	3661	6	the	the	DT
1043	3661	7	effect	effect	NN
1043	3661	8	of	of	IN
1043	3661	9	the	the	DT
1043	3661	10	great	great	JJ
1043	3661	11	Ice	Ice	NNP
1043	3661	12	-	-	HYPH
1043	3661	13	Age	Age	NNP
1043	3661	14	,	,	,
1043	3661	15	and	and	CC
1043	3661	16	the	the	DT
1043	3661	17	relation	relation	NN
1043	3661	18	of	of	IN
1043	3661	19	man	man	NN
1043	3661	20	to	to	IN
1043	3661	21	it	-PRON-	PRP
1043	3661	22	.	.	.
1043	3662	1	The	the	DT
1043	3662	2	Permian	permian	JJ
1043	3662	3	revolution	revolution	NN
1043	3662	4	,	,	,
1043	3662	5	to	to	TO
1043	3662	6	which	which	WDT
1043	3662	7	the	the	DT
1043	3662	8	Pleistocene	Pleistocene	NNP
1043	3662	9	Ice	Ice	NNP
1043	3662	10	-	-	HYPH
1043	3662	11	Age	Age	NNP
1043	3662	12	comes	come	VBZ
1043	3662	13	nearest	near	RBS
1043	3662	14	in	in	IN
1043	3662	15	importance	importance	NN
1043	3662	16	,	,	,
1043	3662	17	wrought	work	VBD
1043	3662	18	such	such	JJ
1043	3662	19	devastation	devastation	NN
1043	3662	20	that	that	IN
1043	3662	21	the	the	DT
1043	3662	22	overwhelming	overwhelming	JJ
1043	3662	23	majority	majority	NN
1043	3662	24	of	of	IN
1043	3662	25	living	live	VBG
1043	3662	26	things	thing	NNS
1043	3662	27	perished	perish	VBN
1043	3662	28	.	.	.
1043	3663	1	Do	do	VBP
1043	3663	2	we	-PRON-	PRP
1043	3663	3	find	find	VB
1043	3663	4	a	a	DT
1043	3663	5	similar	similar	JJ
1043	3663	6	destruction	destruction	NN
1043	3663	7	of	of	IN
1043	3663	8	life	life	NN
1043	3663	9	,	,	,
1043	3663	10	and	and	CC
1043	3663	11	selection	selection	NN
1043	3663	12	of	of	IN
1043	3663	13	higher	high	JJR
1043	3663	14	types	type	NNS
1043	3663	15	,	,	,
1043	3663	16	after	after	IN
1043	3663	17	the	the	DT
1043	3663	18	Pleistocene	Pleistocene	NNP
1043	3663	19	perturbation	perturbation	NN
1043	3663	20	?	?	.
1043	3664	1	In	in	IN
1043	3664	2	particular	particular	JJ
1043	3664	3	,	,	,
1043	3664	4	had	have	VBD
1043	3664	5	it	-PRON-	PRP
1043	3664	6	any	any	DT
1043	3664	7	appreciable	appreciable	JJ
1043	3664	8	effect	effect	NN
1043	3664	9	upon	upon	IN
1043	3664	10	the	the	DT
1043	3664	11	human	human	JJ
1043	3664	12	species	specie	NNS
1043	3664	13	?	?	.
1043	3665	1	A	a	DT
1043	3665	2	full	full	JJ
1043	3665	3	description	description	NN
1043	3665	4	of	of	IN
1043	3665	5	the	the	DT
1043	3665	6	effect	effect	NN
1043	3665	7	of	of	IN
1043	3665	8	the	the	DT
1043	3665	9	great	great	JJ
1043	3665	10	Ice	Ice	NNP
1043	3665	11	-	-	HYPH
1043	3665	12	Age	Age	NNP
1043	3665	13	would	would	MD
1043	3665	14	occupy	occupy	VB
1043	3665	15	a	a	DT
1043	3665	16	volume	volume	NN
1043	3665	17	.	.	.
1043	3666	1	The	the	DT
1043	3666	2	modern	modern	JJ
1043	3666	3	landscape	landscape	NN
1043	3666	4	in	in	IN
1043	3666	5	Europe	Europe	NNP
1043	3666	6	and	and	CC
1043	3666	7	North	North	NNP
1043	3666	8	America	America	NNP
1043	3666	9	was	be	VBD
1043	3666	10	very	very	RB
1043	3666	11	largely	largely	RB
1043	3666	12	carved	carve	VBN
1043	3666	13	and	and	CC
1043	3666	14	modelled	model	VBN
1043	3666	15	by	by	IN
1043	3666	16	the	the	DT
1043	3666	17	ice	ice	NN
1043	3666	18	-	-	HYPH
1043	3666	19	sheet	sheet	NN
1043	3666	20	and	and	CC
1043	3666	21	the	the	DT
1043	3666	22	floods	flood	NNS
1043	3666	23	that	that	WDT
1043	3666	24	ensued	ensue	VBD
1043	3666	25	upon	upon	IN
1043	3666	26	its	-PRON-	PRP$
1043	3666	27	melting	melting	NN
1043	3666	28	.	.	.
1043	3667	1	Hills	hill	NNS
1043	3667	2	were	be	VBD
1043	3667	3	rounded	rounded	JJ
1043	3667	4	,	,	,
1043	3667	5	valleys	valley	NNS
1043	3667	6	carved	carve	VBN
1043	3667	7	,	,	,
1043	3667	8	lakes	lake	NNS
1043	3667	9	formed	form	VBN
1043	3667	10	,	,	,
1043	3667	11	gravels	gravel	NNS
1043	3667	12	and	and	CC
1043	3667	13	soils	soil	NNS
1043	3667	14	distributed	distribute	VBN
1043	3667	15	,	,	,
1043	3667	16	as	as	IN
1043	3667	17	we	-PRON-	PRP
1043	3667	18	find	find	VBP
1043	3667	19	them	-PRON-	PRP
1043	3667	20	to	to	IN
1043	3667	21	-	-	HYPH
1043	3667	22	day	day	NN
1043	3667	23	.	.	.
1043	3668	1	In	in	IN
1043	3668	2	its	-PRON-	PRP$
1043	3668	3	vegetal	vegetal	JJ
1043	3668	4	aspect	aspect	NN
1043	3668	5	,	,	,
1043	3668	6	also	also	RB
1043	3668	7	,	,	,
1043	3668	8	as	as	IN
1043	3668	9	we	-PRON-	PRP
1043	3668	10	saw	see	VBD
1043	3668	11	,	,	,
1043	3668	12	the	the	DT
1043	3668	13	modern	modern	JJ
1043	3668	14	landscape	landscape	NN
1043	3668	15	was	be	VBD
1043	3668	16	determined	determine	VBN
1043	3668	17	by	by	IN
1043	3668	18	the	the	DT
1043	3668	19	Pleistocene	Pleistocene	NNP
1043	3668	20	revolution	revolution	NN
1043	3668	21	.	.	.
1043	3669	1	A	a	DT
1043	3669	2	great	great	JJ
1043	3669	3	scythe	scythe	NN
1043	3669	4	slowly	slowly	RB
1043	3669	5	passed	pass	VBD
1043	3669	6	over	over	IN
1043	3669	7	the	the	DT
1043	3669	8	land	land	NN
1043	3669	9	.	.	.
1043	3670	1	When	when	WRB
1043	3670	2	the	the	DT
1043	3670	3	ice	ice	NN
1043	3670	4	and	and	CC
1043	3670	5	snow	snow	NN
1043	3670	6	had	have	VBD
1043	3670	7	ended	end	VBN
1043	3670	8	,	,	,
1043	3670	9	and	and	CC
1043	3670	10	the	the	DT
1043	3670	11	trees	tree	NNS
1043	3670	12	and	and	CC
1043	3670	13	flowers	flower	NNS
1043	3670	14	,	,	,
1043	3670	15	crowded	crowd	VBN
1043	3670	16	in	in	IN
1043	3670	17	the	the	DT
1043	3670	18	southern	southern	JJ
1043	3670	19	area	area	NN
1043	3670	20	,	,	,
1043	3670	21	slowly	slowly	RB
1043	3670	22	spread	spread	VBP
1043	3670	23	once	once	RB
1043	3670	24	more	more	RBR
1043	3670	25	over	over	IN
1043	3670	26	the	the	DT
1043	3670	27	virgin	virgin	JJ
1043	3670	28	soil	soil	NN
1043	3670	29	,	,	,
1043	3670	30	it	-PRON-	PRP
1043	3670	31	was	be	VBD
1043	3670	32	only	only	RB
1043	3670	33	the	the	DT
1043	3670	34	temperate	temperate	NN
1043	3670	35	species	specie	NNS
1043	3670	36	that	that	WDT
1043	3670	37	could	could	MD
1043	3670	38	pass	pass	VB
1043	3670	39	the	the	DT
1043	3670	40	zone	zone	NN
1043	3670	41	guarded	guard	VBN
1043	3670	42	by	by	IN
1043	3670	43	the	the	DT
1043	3670	44	Alps	Alps	NNP
1043	3670	45	and	and	CC
1043	3670	46	the	the	DT
1043	3670	47	Pyrenees	Pyrenees	NNPS
1043	3670	48	.	.	.
1043	3671	1	On	on	IN
1043	3671	2	the	the	DT
1043	3671	3	Alps	Alps	NNP
1043	3671	4	themselves	-PRON-	PRP
1043	3671	5	the	the	DT
1043	3671	6	Pleistocene	Pleistocene	NNP
1043	3671	7	population	population	NN
1043	3671	8	still	still	RB
1043	3671	9	lingers	linger	VBZ
1043	3671	10	,	,	,
1043	3671	11	their	-PRON-	PRP$
1043	3671	12	successful	successful	JJ
1043	3671	13	adaptation	adaptation	NN
1043	3671	14	to	to	IN
1043	3671	15	the	the	DT
1043	3671	16	cold	cold	NN
1043	3671	17	now	now	RB
1043	3671	18	preventing	prevent	VBG
1043	3671	19	them	-PRON-	PRP
1043	3671	20	from	from	IN
1043	3671	21	descending	descend	VBG
1043	3671	22	to	to	IN
1043	3671	23	the	the	DT
1043	3671	24	plains	plain	NNS
1043	3671	25	.	.	.
1043	3672	1	The	the	DT
1043	3672	2	animal	animal	NN
1043	3672	3	world	world	NN
1043	3672	4	in	in	IN
1043	3672	5	turn	turn	NN
1043	3672	6	was	be	VBD
1043	3672	7	winnowed	winnow	VBN
1043	3672	8	by	by	IN
1043	3672	9	the	the	DT
1043	3672	10	Pleistocene	Pleistocene	NNP
1043	3672	11	episode	episode	NN
1043	3672	12	.	.	.
1043	3673	1	The	the	DT
1043	3673	2	hippopotamus	hippopotamus	NN
1043	3673	3	,	,	,
1043	3673	4	crocodile	crocodile	NN
1043	3673	5	,	,	,
1043	3673	6	turtle	turtle	NN
1043	3673	7	,	,	,
1043	3673	8	flamingo	flamingo	NNP
1043	3673	9	,	,	,
1043	3673	10	and	and	CC
1043	3673	11	other	other	JJ
1043	3673	12	warm	warm	JJ
1043	3673	13	-	-	HYPH
1043	3673	14	loving	love	VBG
1043	3673	15	animals	animal	NNS
1043	3673	16	were	be	VBD
1043	3673	17	banished	banish	VBN
1043	3673	18	to	to	IN
1043	3673	19	the	the	DT
1043	3673	20	warm	warm	JJ
1043	3673	21	zone	zone	NN
1043	3673	22	.	.	.
1043	3674	1	The	the	DT
1043	3674	2	mammoth	mammoth	NN
1043	3674	3	and	and	CC
1043	3674	4	the	the	DT
1043	3674	5	rhinoceros	rhinocero	NNS
1043	3674	6	met	meet	VBD
1043	3674	7	the	the	DT
1043	3674	8	cold	cold	NN
1043	3674	9	by	by	IN
1043	3674	10	developing	develop	VBG
1043	3674	11	woolly	woolly	JJ
1043	3674	12	coats	coat	NNS
1043	3674	13	,	,	,
1043	3674	14	but	but	CC
1043	3674	15	the	the	DT
1043	3674	16	disappearance	disappearance	NN
1043	3674	17	of	of	IN
1043	3674	18	the	the	DT
1043	3674	19	ice	ice	NN
1043	3674	20	,	,	,
1043	3674	21	which	which	WDT
1043	3674	22	had	have	VBD
1043	3674	23	tempted	tempt	VBN
1043	3674	24	them	-PRON-	PRP
1043	3674	25	to	to	IN
1043	3674	26	this	this	DT
1043	3674	27	departure	departure	NN
1043	3674	28	,	,	,
1043	3674	29	seems	seem	VBZ
1043	3674	30	to	to	TO
1043	3674	31	have	have	VB
1043	3674	32	ended	end	VBN
1043	3674	33	their	-PRON-	PRP$
1043	3674	34	fitness	fitness	NN
1043	3674	35	.	.	.
1043	3675	1	Other	other	JJ
1043	3675	2	animals	animal	NNS
1043	3675	3	which	which	WDT
1043	3675	4	became	become	VBD
1043	3675	5	adapted	adapt	VBN
1043	3675	6	to	to	IN
1043	3675	7	the	the	DT
1043	3675	8	cold	cold	JJ
1043	3675	9	--	--	:
1043	3675	10	arctic	arctic	JJ
1043	3675	11	bears	bear	NNS
1043	3675	12	,	,	,
1043	3675	13	foxes	fox	NNS
1043	3675	14	,	,	,
1043	3675	15	seals	seal	NNS
1043	3675	16	,	,	,
1043	3675	17	etc.--have	etc.--have	NNP
1043	3675	18	retreated	retreat	VBD
1043	3675	19	north	north	NN
1043	3675	20	with	with	IN
1043	3675	21	the	the	DT
1043	3675	22	ice	ice	NN
1043	3675	23	,	,	,
1043	3675	24	as	as	IN
1043	3675	25	the	the	DT
1043	3675	26	sheet	sheet	NN
1043	3675	27	melted	melt	VBD
1043	3675	28	.	.	.
1043	3676	1	For	for	IN
1043	3676	2	hundreds	hundred	NNS
1043	3676	3	of	of	IN
1043	3676	4	thousands	thousand	NNS
1043	3676	5	of	of	IN
1043	3676	6	years	year	NNS
1043	3676	7	Europe	Europe	NNP
1043	3676	8	and	and	CC
1043	3676	9	North	North	NNP
1043	3676	10	America	America	NNP
1043	3676	11	,	,	,
1043	3676	12	with	with	IN
1043	3676	13	their	-PRON-	PRP$
1043	3676	14	alternating	alternate	VBG
1043	3676	15	glacial	glacial	JJ
1043	3676	16	and	and	CC
1043	3676	17	interglacial	interglacial	JJ
1043	3676	18	periods	period	NNS
1043	3676	19	,	,	,
1043	3676	20	witnessed	witness	VBD
1043	3676	21	extraordinary	extraordinary	JJ
1043	3676	22	changes	change	NNS
1043	3676	23	and	and	CC
1043	3676	24	minglings	mingling	NNS
1043	3676	25	of	of	IN
1043	3676	26	their	-PRON-	PRP$
1043	3676	27	animal	animal	NN
1043	3676	28	population	population	NN
1043	3676	29	.	.	.
1043	3677	1	At	at	IN
1043	3677	2	one	one	CD
1043	3677	3	time	time	NN
1043	3677	4	the	the	DT
1043	3677	5	reindeer	reindeer	NN
1043	3677	6	,	,	,
1043	3677	7	the	the	DT
1043	3677	8	mammoth	mammoth	NN
1043	3677	9	,	,	,
1043	3677	10	and	and	CC
1043	3677	11	the	the	DT
1043	3677	12	glutton	glutton	NNP
1043	3677	13	penetrate	penetrate	VBP
1043	3677	14	down	down	RP
1043	3677	15	to	to	IN
1043	3677	16	the	the	DT
1043	3677	17	Mediterranean	Mediterranean	NNP
1043	3677	18	,	,	,
1043	3677	19	in	in	IN
1043	3677	20	the	the	DT
1043	3677	21	next	next	JJ
1043	3677	22	phase	phase	NN
1043	3677	23	the	the	DT
1043	3677	24	elephant	elephant	NN
1043	3677	25	and	and	CC
1043	3677	26	hippopotamus	hippopotamus	VB
1043	3677	27	again	again	RB
1043	3677	28	advance	advance	VB
1043	3677	29	nearly	nearly	RB
1043	3677	30	to	to	IN
1043	3677	31	Central	Central	NNP
1043	3677	32	Europe	Europe	NNP
1043	3677	33	.	.	.
1043	3678	1	It	-PRON-	PRP
1043	3678	2	is	be	VBZ
1043	3678	3	impossible	impossible	JJ
1043	3678	4	here	here	RB
1043	3678	5	to	to	TO
1043	3678	6	attempt	attempt	VB
1043	3678	7	to	to	TO
1043	3678	8	unravel	unravel	VB
1043	3678	9	these	these	DT
1043	3678	10	successive	successive	JJ
1043	3678	11	changes	change	NNS
1043	3678	12	and	and	CC
1043	3678	13	migrations	migration	NNS
1043	3678	14	.	.	.
1043	3679	1	Great	great	JJ
1043	3679	2	numbers	number	NNS
1043	3679	3	of	of	IN
1043	3679	4	species	specie	NNS
1043	3679	5	were	be	VBD
1043	3679	6	destroyed	destroy	VBN
1043	3679	7	,	,	,
1043	3679	8	and	and	CC
1043	3679	9	at	at	IN
1043	3679	10	length	length	NN
1043	3679	11	,	,	,
1043	3679	12	when	when	WRB
1043	3679	13	the	the	DT
1043	3679	14	climatic	climatic	JJ
1043	3679	15	condition	condition	NN
1043	3679	16	of	of	IN
1043	3679	17	the	the	DT
1043	3679	18	earth	earth	NN
1043	3679	19	reached	reach	VBD
1043	3679	20	a	a	DT
1043	3679	21	state	state	NN
1043	3679	22	of	of	IN
1043	3679	23	comparative	comparative	JJ
1043	3679	24	stability	stability	NN
1043	3679	25	,	,	,
1043	3679	26	the	the	DT
1043	3679	27	surviving	survive	VBG
1043	3679	28	animals	animal	NNS
1043	3679	29	settled	settle	VBN
1043	3679	30	in	in	IN
1043	3679	31	the	the	DT
1043	3679	32	geographical	geographical	JJ
1043	3679	33	regions	region	NNS
1043	3679	34	in	in	IN
1043	3679	35	which	which	WDT
1043	3679	36	we	-PRON-	PRP
1043	3679	37	find	find	VBP
1043	3679	38	them	-PRON-	PRP
1043	3679	39	to	to	IN
1043	3679	40	-	-	HYPH
1043	3679	41	day	day	NN
1043	3679	42	.	.	.
1043	3680	1	The	the	DT
1043	3680	2	only	only	JJ
1043	3680	3	question	question	NN
1043	3680	4	into	into	IN
1043	3680	5	which	which	WDT
1043	3680	6	we	-PRON-	PRP
1043	3680	7	may	may	MD
1043	3680	8	enter	enter	VB
1043	3680	9	with	with	IN
1043	3680	10	any	any	DT
1043	3680	11	fullness	fullness	NN
1043	3680	12	is	be	VBZ
1043	3680	13	that	that	DT
1043	3680	14	of	of	IN
1043	3680	15	the	the	DT
1043	3680	16	relation	relation	NN
1043	3680	17	of	of	IN
1043	3680	18	human	human	JJ
1043	3680	19	development	development	NN
1043	3680	20	to	to	IN
1043	3680	21	this	this	DT
1043	3680	22	grave	grave	JJ
1043	3680	23	perturbation	perturbation	NN
1043	3680	24	of	of	IN
1043	3680	25	the	the	DT
1043	3680	26	condition	condition	NN
1043	3680	27	of	of	IN
1043	3680	28	the	the	DT
1043	3680	29	globe	globe	NN
1043	3680	30	.	.	.
1043	3681	1	The	the	DT
1043	3681	2	problem	problem	NN
1043	3681	3	is	be	VBZ
1043	3681	4	sometimes	sometimes	RB
1043	3681	5	wrongly	wrongly	RB
1043	3681	6	conceived	conceive	VBN
1043	3681	7	.	.	.
1043	3682	1	The	the	DT
1043	3682	2	chief	chief	JJ
1043	3682	3	point	point	NN
1043	3682	4	to	to	TO
1043	3682	5	be	be	VB
1043	3682	6	determined	determine	VBN
1043	3682	7	is	be	VBZ
1043	3682	8	not	not	RB
1043	3682	9	whether	whether	IN
1043	3682	10	man	man	NN
1043	3682	11	did	do	VBD
1043	3682	12	or	or	CC
1043	3682	13	did	do	VBD
1043	3682	14	not	not	RB
1043	3682	15	precede	precede	VB
1043	3682	16	the	the	DT
1043	3682	17	Ice	Ice	NNP
1043	3682	18	-	-	HYPH
1043	3682	19	Age	Age	NNP
1043	3682	20	.	.	.
1043	3683	1	As	as	IN
1043	3683	2	it	-PRON-	PRP
1043	3683	3	is	be	VBZ
1043	3683	4	the	the	DT
1043	3683	5	general	general	JJ
1043	3683	6	belief	belief	NN
1043	3683	7	that	that	IN
1043	3683	8	he	-PRON-	PRP
1043	3683	9	was	be	VBD
1043	3683	10	evolved	evolve	VBN
1043	3683	11	in	in	IN
1043	3683	12	the	the	DT
1043	3683	13	Tertiary	Tertiary	NNP
1043	3683	14	,	,	,
1043	3683	15	it	-PRON-	PRP
1043	3683	16	is	be	VBZ
1043	3683	17	clear	clear	JJ
1043	3683	18	that	that	IN
1043	3683	19	he	-PRON-	PRP
1043	3683	20	existed	exist	VBD
1043	3683	21	in	in	IN
1043	3683	22	some	some	DT
1043	3683	23	part	part	NN
1043	3683	24	of	of	IN
1043	3683	25	the	the	DT
1043	3683	26	earth	earth	NN
1043	3683	27	before	before	IN
1043	3683	28	the	the	DT
1043	3683	29	Ice	Ice	NNP
1043	3683	30	-	-	HYPH
1043	3683	31	Age	Age	NNP
1043	3683	32	.	.	.
1043	3684	1	Whether	whether	IN
1043	3684	2	he	-PRON-	PRP
1043	3684	3	had	have	VBD
1043	3684	4	already	already	RB
1043	3684	5	penetrated	penetrate	VBN
1043	3684	6	as	as	RB
1043	3684	7	far	far	RB
1043	3684	8	north	north	RB
1043	3684	9	as	as	IN
1043	3684	10	Britain	Britain	NNP
1043	3684	11	and	and	CC
1043	3684	12	Belgium	Belgium	NNP
1043	3684	13	is	be	VBZ
1043	3684	14	an	an	DT
1043	3684	15	interesting	interesting	JJ
1043	3684	16	point	point	NN
1043	3684	17	,	,	,
1043	3684	18	but	but	CC
1043	3684	19	not	not	RB
1043	3684	20	one	one	CD
1043	3684	21	of	of	IN
1043	3684	22	great	great	JJ
1043	3684	23	importance	importance	NN
1043	3684	24	.	.	.
1043	3685	1	We	-PRON-	PRP
1043	3685	2	may	may	MD
1043	3685	3	,	,	,
1043	3685	4	therefore	therefore	RB
1043	3685	5	,	,	,
1043	3685	6	refrain	refrain	VB
1043	3685	7	from	from	IN
1043	3685	8	discussing	discuss	VBG
1043	3685	9	at	at	IN
1043	3685	10	any	any	DT
1043	3685	11	length	length	NN
1043	3685	12	those	those	DT
1043	3685	13	disputed	dispute	VBN
1043	3685	14	crude	crude	JJ
1043	3685	15	stone	stone	NN
1043	3685	16	implements	implement	NNS
1043	3685	17	(	(	-LRB-
1043	3685	18	Eoliths	Eoliths	NNP
1043	3685	19	)	)	-RRB-
1043	3685	20	which	which	WDT
1043	3685	21	,	,	,
1043	3685	22	in	in	IN
1043	3685	23	the	the	DT
1043	3685	24	opinion	opinion	NN
1043	3685	25	of	of	IN
1043	3685	26	many	many	JJ
1043	3685	27	,	,	,
1043	3685	28	prove	prove	VB
1043	3685	29	his	-PRON-	PRP$
1043	3685	30	presence	presence	NN
1043	3685	31	in	in	IN
1043	3685	32	northern	northern	JJ
1043	3685	33	regions	region	NNS
1043	3685	34	before	before	IN
1043	3685	35	the	the	DT
1043	3685	36	close	close	NN
1043	3685	37	of	of	IN
1043	3685	38	the	the	DT
1043	3685	39	Tertiary	Tertiary	NNP
1043	3685	40	.	.	.
1043	3686	1	We	-PRON-	PRP
1043	3686	2	may	may	MD
1043	3686	3	also	also	RB
1043	3686	4	now	now	RB
1043	3686	5	disregard	disregard	VB
1043	3686	6	the	the	DT
1043	3686	7	remains	remain	NNS
1043	3686	8	of	of	IN
1043	3686	9	the	the	DT
1043	3686	10	Java	Java	NNP
1043	3686	11	Ape	Ape	NNP
1043	3686	12	-	-	HYPH
1043	3686	13	Man	Man	NNP
1043	3686	14	.	.	.
1043	3687	1	There	there	EX
1043	3687	2	are	be	VBP
1043	3687	3	authorities	authority	NNS
1043	3687	4	,	,	,
1043	3687	5	such	such	JJ
1043	3687	6	as	as	IN
1043	3687	7	Deniker	Deniker	NNP
1043	3687	8	,	,	,
1043	3687	9	who	who	WP
1043	3687	10	hold	hold	VBP
1043	3687	11	that	that	IN
1043	3687	12	even	even	RB
1043	3687	13	the	the	DT
1043	3687	14	latest	late	JJS
1043	3687	15	research	research	NN
1043	3687	16	shows	show	VBZ
1043	3687	17	these	these	DT
1043	3687	18	remains	remain	NNS
1043	3687	19	to	to	TO
1043	3687	20	be	be	VB
1043	3687	21	Pliocene	Pliocene	NNP
1043	3687	22	,	,	,
1043	3687	23	but	but	CC
1043	3687	24	it	-PRON-	PRP
1043	3687	25	is	be	VBZ
1043	3687	26	disputed	dispute	VBN
1043	3687	27	.	.	.
1043	3688	1	The	the	DT
1043	3688	2	Java	Java	NNP
1043	3688	3	race	race	NN
1043	3688	4	may	may	MD
1043	3688	5	be	be	VB
1043	3688	6	a	a	DT
1043	3688	7	surviving	survive	VBG
1043	3688	8	remnant	remnant	NN
1043	3688	9	of	of	IN
1043	3688	10	an	an	DT
1043	3688	11	earlier	early	JJR
1043	3688	12	phase	phase	NN
1043	3688	13	of	of	IN
1043	3688	14	human	human	JJ
1043	3688	15	evolution	evolution	NN
1043	3688	16	.	.	.
1043	3689	1	The	the	DT
1043	3689	2	most	most	RBS
1043	3689	3	interesting	interesting	JJ
1043	3689	4	subject	subject	NN
1043	3689	5	for	for	IN
1043	3689	6	inquiry	inquiry	NN
1043	3689	7	is	be	VBZ
1043	3689	8	the	the	DT
1043	3689	9	fortune	fortune	NN
1043	3689	10	of	of	IN
1043	3689	11	our	-PRON-	PRP$
1043	3689	12	human	human	NN
1043	3689	13	and	and	CC
1043	3689	14	prehuman	prehuman	NN
1043	3689	15	forerunners	forerunner	NNS
1043	3689	16	during	during	IN
1043	3689	17	the	the	DT
1043	3689	18	Pliocene	Pliocene	NNP
1043	3689	19	and	and	CC
1043	3689	20	Pleistocene	Pleistocene	NNP
1043	3689	21	periods	period	NNS
1043	3689	22	.	.	.
1043	3690	1	It	-PRON-	PRP
1043	3690	2	may	may	MD
1043	3690	3	seem	seem	VB
1043	3690	4	that	that	IN
1043	3690	5	if	if	IN
1043	3690	6	we	-PRON-	PRP
1043	3690	7	set	set	VBP
1043	3690	8	aside	aside	RP
1043	3690	9	the	the	DT
1043	3690	10	disputable	disputable	JJ
1043	3690	11	evidence	evidence	NN
1043	3690	12	of	of	IN
1043	3690	13	the	the	DT
1043	3690	14	Eoliths	eolith	NNS
1043	3690	15	and	and	CC
1043	3690	16	the	the	DT
1043	3690	17	Java	Java	NNP
1043	3690	18	remains	remain	VBZ
1043	3690	19	we	-PRON-	PRP
1043	3690	20	can	can	MD
1043	3690	21	say	say	VB
1043	3690	22	nothing	nothing	NN
1043	3690	23	whatever	whatever	WDT
1043	3690	24	on	on	IN
1043	3690	25	this	this	DT
1043	3690	26	subject	subject	NN
1043	3690	27	.	.	.
1043	3691	1	In	in	IN
1043	3691	2	reality	reality	NN
1043	3691	3	a	a	DT
1043	3691	4	fact	fact	NN
1043	3691	5	of	of	IN
1043	3691	6	very	very	RB
1043	3691	7	great	great	JJ
1043	3691	8	interest	interest	NN
1043	3691	9	can	can	MD
1043	3691	10	be	be	VB
1043	3691	11	established	establish	VBN
1043	3691	12	.	.	.
1043	3692	1	It	-PRON-	PRP
1043	3692	2	can	can	MD
1043	3692	3	be	be	VB
1043	3692	4	shown	show	VBN
1043	3692	5	that	that	IN
1043	3692	6	the	the	DT
1043	3692	7	progress	progress	NN
1043	3692	8	made	make	VBN
1043	3692	9	during	during	IN
1043	3692	10	this	this	DT
1043	3692	11	enormous	enormous	JJ
1043	3692	12	lapse	lapse	NN
1043	3692	13	of	of	IN
1043	3692	14	time	time	NN
1043	3692	15	--	--	:
1043	3692	16	at	at	IN
1043	3692	17	least	least	JJS
1043	3692	18	a	a	DT
1043	3692	19	million	million	CD
1043	3692	20	years	year	NNS
1043	3692	21	--	--	:
1043	3692	22	was	be	VBD
1043	3692	23	remarkably	remarkably	RB
1043	3692	24	slow	slow	JJ
1043	3692	25	.	.	.
1043	3693	1	Instead	instead	RB
1043	3693	2	of	of	IN
1043	3693	3	supposing	suppose	VBG
1043	3693	4	that	that	IN
1043	3693	5	some	some	DT
1043	3693	6	extraordinary	extraordinary	JJ
1043	3693	7	evolution	evolution	NN
1043	3693	8	took	take	VBD
1043	3693	9	place	place	NN
1043	3693	10	in	in	IN
1043	3693	11	that	that	DT
1043	3693	12	conveniently	conveniently	RB
1043	3693	13	obscure	obscure	JJ
1043	3693	14	past	past	NN
1043	3693	15	,	,	,
1043	3693	16	to	to	TO
1043	3693	17	which	which	WDT
1043	3693	18	we	-PRON-	PRP
1043	3693	19	can	can	MD
1043	3693	20	find	find	VB
1043	3693	21	no	no	DT
1043	3693	22	parallel	parallel	NN
1043	3693	23	within	within	IN
1043	3693	24	known	know	VBN
1043	3693	25	times	time	NNS
1043	3693	26	,	,	,
1043	3693	27	it	-PRON-	PRP
1043	3693	28	is	be	VBZ
1043	3693	29	precisely	precisely	RB
1043	3693	30	the	the	DT
1043	3693	31	reverse	reverse	NN
1043	3693	32	.	.	.
1043	3694	1	The	the	DT
1043	3694	2	advance	advance	NN
1043	3694	3	that	that	WDT
1043	3694	4	has	have	VBZ
1043	3694	5	taken	take	VBN
1043	3694	6	place	place	NN
1043	3694	7	within	within	IN
1043	3694	8	the	the	DT
1043	3694	9	historical	historical	JJ
1043	3694	10	period	period	NN
1043	3694	11	is	be	VBZ
1043	3694	12	far	far	RB
1043	3694	13	greater	great	JJR
1043	3694	14	,	,	,
1043	3694	15	comparatively	comparatively	RB
1043	3694	16	to	to	IN
1043	3694	17	the	the	DT
1043	3694	18	span	span	NN
1043	3694	19	of	of	IN
1043	3694	20	time	time	NN
1043	3694	21	,	,	,
1043	3694	22	than	than	IN
1043	3694	23	that	that	DT
1043	3694	24	which	which	WDT
1043	3694	25	took	take	VBD
1043	3694	26	place	place	NN
1043	3694	27	in	in	IN
1043	3694	28	the	the	DT
1043	3694	29	past	past	NN
1043	3694	30	.	.	.
1043	3695	1	To	to	TO
1043	3695	2	make	make	VB
1043	3695	3	this	this	DT
1043	3695	4	interesting	interesting	JJ
1043	3695	5	fact	fact	NN
1043	3695	6	clearer	clear	JJR
1043	3695	7	we	-PRON-	PRP
1043	3695	8	must	must	MD
1043	3695	9	attempt	attempt	VB
1043	3695	10	to	to	TO
1043	3695	11	measure	measure	VB
1043	3695	12	the	the	DT
1043	3695	13	progress	progress	NN
1043	3695	14	made	make	VBN
1043	3695	15	in	in	IN
1043	3695	16	the	the	DT
1043	3695	17	Pliocene	Pliocene	NNP
1043	3695	18	and	and	CC
1043	3695	19	Pleistocene	Pleistocene	NNP
1043	3695	20	.	.	.
1043	3696	1	We	-PRON-	PRP
1043	3696	2	may	may	MD
1043	3696	3	assume	assume	VB
1043	3696	4	that	that	IN
1043	3696	5	the	the	DT
1043	3696	6	precursor	precursor	NN
1043	3696	7	of	of	IN
1043	3696	8	man	man	NN
1043	3696	9	had	have	VBD
1043	3696	10	arrived	arrive	VBN
1043	3696	11	at	at	IN
1043	3696	12	the	the	DT
1043	3696	13	anthropoid	anthropoid	NN
1043	3696	14	-	-	HYPH
1043	3696	15	ape	ape	NN
1043	3696	16	level	level	NN
1043	3696	17	by	by	IN
1043	3696	18	the	the	DT
1043	3696	19	middle	middle	NN
1043	3696	20	of	of	IN
1043	3696	21	the	the	DT
1043	3696	22	Miocene	Miocene	NNP
1043	3696	23	period	period	NN
1043	3696	24	.	.	.
1043	3697	1	He	-PRON-	PRP
1043	3697	2	is	be	VBZ
1043	3697	3	not	not	RB
1043	3697	4	at	at	RB
1043	3697	5	all	all	RB
1043	3697	6	likely	likely	JJ
1043	3697	7	to	to	TO
1043	3697	8	have	have	VB
1043	3697	9	been	be	VBN
1043	3697	10	behind	behind	IN
1043	3697	11	the	the	DT
1043	3697	12	anthropoid	anthropoid	NN
1043	3697	13	apes	ape	NNS
1043	3697	14	,	,	,
1043	3697	15	and	and	CC
1043	3697	16	we	-PRON-	PRP
1043	3697	17	saw	see	VBD
1043	3697	18	that	that	IN
1043	3697	19	they	-PRON-	PRP
1043	3697	20	were	be	VBD
1043	3697	21	well	well	RB
1043	3697	22	developed	develop	VBN
1043	3697	23	in	in	IN
1043	3697	24	the	the	DT
1043	3697	25	mid	mid	NNP
1043	3697	26	-	-	NNP
1043	3697	27	Tertiary	tertiary	JJ
1043	3697	28	.	.	.
1043	3698	1	Now	now	RB
1043	3698	2	we	-PRON-	PRP
1043	3698	3	have	have	VBP
1043	3698	4	a	a	DT
1043	3698	5	good	good	JJ
1043	3698	6	knowledge	knowledge	NN
1043	3698	7	of	of	IN
1043	3698	8	man	man	NN
1043	3698	9	as	as	IN
1043	3698	10	he	-PRON-	PRP
1043	3698	11	was	be	VBD
1043	3698	12	in	in	IN
1043	3698	13	the	the	DT
1043	3698	14	later	later	JJ
1043	3698	15	stage	stage	NN
1043	3698	16	of	of	IN
1043	3698	17	the	the	DT
1043	3698	18	Ice	Ice	NNP
1043	3698	19	-	-	HYPH
1043	3698	20	Age	Age	NNP
1043	3698	21	--	--	:
1043	3698	22	at	at	IN
1043	3698	23	least	least	JJS
1043	3698	24	a	a	DT
1043	3698	25	million	million	CD
1043	3698	26	years	year	NNS
1043	3698	27	later	later	RB
1043	3698	28	--	--	:
1043	3698	29	and	and	CC
1043	3698	30	may	may	MD
1043	3698	31	thus	thus	RB
1043	3698	32	institute	institute	VB
1043	3698	33	a	a	DT
1043	3698	34	useful	useful	JJ
1043	3698	35	comparison	comparison	NN
1043	3698	36	and	and	CC
1043	3698	37	form	form	VB
1043	3698	38	some	some	DT
1043	3698	39	idea	idea	NN
1043	3698	40	of	of	IN
1043	3698	41	the	the	DT
1043	3698	42	advance	advance	NN
1043	3698	43	made	make	VBN
1043	3698	44	.	.	.
1043	3699	1	In	in	IN
1043	3699	2	the	the	DT
1043	3699	3	later	later	JJ
1043	3699	4	stages	stage	NNS
1043	3699	5	of	of	IN
1043	3699	6	the	the	DT
1043	3699	7	Pleistocene	Pleistocene	NNP
1043	3699	8	a	a	DT
1043	3699	9	race	race	NN
1043	3699	10	of	of	IN
1043	3699	11	men	man	NNS
1043	3699	12	lived	live	VBD
1043	3699	13	in	in	IN
1043	3699	14	Europe	Europe	NNP
1043	3699	15	of	of	IN
1043	3699	16	whom	whom	WP
1043	3699	17	we	-PRON-	PRP
1043	3699	18	have	have	VBP
1043	3699	19	a	a	DT
1043	3699	20	number	number	NN
1043	3699	21	of	of	IN
1043	3699	22	skulls	skull	NNS
1043	3699	23	and	and	CC
1043	3699	24	skeletons	skeleton	NNS
1043	3699	25	,	,	,
1043	3699	26	besides	besides	IN
1043	3699	27	vast	vast	JJ
1043	3699	28	numbers	number	NNS
1043	3699	29	of	of	IN
1043	3699	30	stone	stone	NN
1043	3699	31	implements	implement	NNS
1043	3699	32	.	.	.
1043	3700	1	It	-PRON-	PRP
1043	3700	2	is	be	VBZ
1043	3700	3	usually	usually	RB
1043	3700	4	known	know	VBN
1043	3700	5	as	as	IN
1043	3700	6	the	the	DT
1043	3700	7	Neanderthal	neanderthal	JJ
1043	3700	8	race	race	NN
1043	3700	9	,	,	,
1043	3700	10	as	as	IN
1043	3700	11	the	the	DT
1043	3700	12	first	first	JJ
1043	3700	13	skeleton	skeleton	NN
1043	3700	14	was	be	VBD
1043	3700	15	found	find	VBN
1043	3700	16	,	,	,
1043	3700	17	in	in	IN
1043	3700	18	1856	1856	CD
1043	3700	19	,	,	,
1043	3700	20	at	at	IN
1043	3700	21	Neanderthal	Neanderthal	NNP
1043	3700	22	,	,	,
1043	3700	23	near	near	IN
1043	3700	24	Dusseldorf	Dusseldorf	NNP
1043	3700	25	.	.	.
1043	3701	1	Further	further	JJ
1043	3701	2	skeletons	skeleton	NNS
1043	3701	3	were	be	VBD
1043	3701	4	found	find	VBN
1043	3701	5	at	at	IN
1043	3701	6	Spy	Spy	NNP
1043	3701	7	,	,	,
1043	3701	8	in	in	IN
1043	3701	9	Belgium	Belgium	NNP
1043	3701	10	,	,	,
1043	3701	11	and	and	CC
1043	3701	12	Krapina	Krapina	NNP
1043	3701	13	,	,	,
1043	3701	14	in	in	IN
1043	3701	15	Croatia	Croatia	NNP
1043	3701	16	.	.	.
1043	3702	1	A	a	DT
1043	3702	2	skull	skull	NN
1043	3702	3	formerly	formerly	RB
1043	3702	4	found	find	VBD
1043	3702	5	at	at	IN
1043	3702	6	Gibraltar	Gibraltar	NNP
1043	3702	7	is	be	VBZ
1043	3702	8	now	now	RB
1043	3702	9	assigned	assign	VBN
1043	3702	10	to	to	IN
1043	3702	11	the	the	DT
1043	3702	12	same	same	JJ
1043	3702	13	race	race	NN
1043	3702	14	.	.	.
1043	3703	1	In	in	IN
1043	3703	2	the	the	DT
1043	3703	3	last	last	JJ
1043	3703	4	five	five	CD
1043	3703	5	years	year	NNS
1043	3703	6	a	a	DT
1043	3703	7	jaw	jaw	NN
1043	3703	8	of	of	IN
1043	3703	9	the	the	DT
1043	3703	10	same	same	JJ
1043	3703	11	(	(	-LRB-
1043	3703	12	or	or	CC
1043	3703	13	an	an	DT
1043	3703	14	earlier	early	JJR
1043	3703	15	)	)	-RRB-
1043	3703	16	age	age	NN
1043	3703	17	has	have	VBZ
1043	3703	18	been	be	VBN
1043	3703	19	found	find	VBN
1043	3703	20	at	at	IN
1043	3703	21	Mauer	Mauer	NNP
1043	3703	22	,	,	,
1043	3703	23	near	near	IN
1043	3703	24	Heidelberg	Heidelberg	NNP
1043	3703	25	,	,	,
1043	3703	26	and	and	CC
1043	3703	27	several	several	JJ
1043	3703	28	skeletons	skeleton	NNS
1043	3703	29	have	have	VBP
1043	3703	30	been	be	VBN
1043	3703	31	found	find	VBN
1043	3703	32	in	in	IN
1043	3703	33	France	France	NNP
1043	3703	34	(	(	-LRB-
1043	3703	35	La	La	NNP
1043	3703	36	Vezere	Vezere	NNP
1043	3703	37	and	and	CC
1043	3703	38	Chapelle	Chapelle	NNP
1043	3703	39	-	-	HYPH
1043	3703	40	aux	aux	NNP
1043	3703	41	-	-	HYPH
1043	3703	42	Saints	saint	NNS
1043	3703	43	)	)	-RRB-
1043	3703	44	.	.	.
1043	3704	1	From	from	IN
1043	3704	2	these	these	DT
1043	3704	3	,	,	,
1043	3704	4	and	and	CC
1043	3704	5	a	a	DT
1043	3704	6	few	few	JJ
1043	3704	7	earlier	early	JJR
1043	3704	8	fragments	fragment	NNS
1043	3704	9	,	,	,
1043	3704	10	we	-PRON-	PRP
1043	3704	11	have	have	VBP
1043	3704	12	a	a	DT
1043	3704	13	confident	confident	JJ
1043	3704	14	knowledge	knowledge	NN
1043	3704	15	of	of	IN
1043	3704	16	the	the	DT
1043	3704	17	features	feature	NNS
1043	3704	18	of	of	IN
1043	3704	19	this	this	DT
1043	3704	20	early	early	JJ
1043	3704	21	human	human	JJ
1043	3704	22	race	race	NN
1043	3704	23	.	.	.
1043	3705	1	The	the	DT
1043	3705	2	highest	high	JJS
1043	3705	3	appreciation	appreciation	NN
1043	3705	4	of	of	IN
1043	3705	5	the	the	DT
1043	3705	6	Neanderthal	neanderthal	JJ
1043	3705	7	man	man	NN
1043	3705	8	--	--	:
1043	3705	9	a	a	DT
1043	3705	10	somewhat	somewhat	RB
1043	3705	11	flattering	flattering	JJ
1043	3705	12	appreciation	appreciation	NN
1043	3705	13	,	,	,
1043	3705	14	as	as	IN
1043	3705	15	we	-PRON-	PRP
1043	3705	16	shall	shall	MD
1043	3705	17	see	see	VB
1043	3705	18	--	--	:
1043	3705	19	is	be	VBZ
1043	3705	20	that	that	IN
1043	3705	21	he	-PRON-	PRP
1043	3705	22	had	have	VBD
1043	3705	23	reached	reach	VBN
1043	3705	24	the	the	DT
1043	3705	25	level	level	NN
1043	3705	26	of	of	IN
1043	3705	27	the	the	DT
1043	3705	28	Australian	australian	JJ
1043	3705	29	black	black	NN
1043	3705	30	of	of	IN
1043	3705	31	to	to	IN
1043	3705	32	-	-	HYPH
1043	3705	33	day	day	NN
1043	3705	34	.	.	.
1043	3706	1	The	the	DT
1043	3706	2	massive	massive	JJ
1043	3706	3	frontal	frontal	JJ
1043	3706	4	ridges	ridge	NNS
1043	3706	5	over	over	IN
1043	3706	6	his	-PRON-	PRP$
1043	3706	7	eyes	eye	NNS
1043	3706	8	,	,	,
1043	3706	9	the	the	DT
1043	3706	10	very	very	RB
1043	3706	11	low	low	JJ
1043	3706	12	,	,	,
1043	3706	13	retreating	retreat	VBG
1043	3706	14	forehead	forehead	NN
1043	3706	15	,	,	,
1043	3706	16	the	the	DT
1043	3706	17	throwing	throwing	NN
1043	3706	18	of	of	IN
1043	3706	19	the	the	DT
1043	3706	20	mass	mass	NN
1043	3706	21	of	of	IN
1043	3706	22	the	the	DT
1043	3706	23	brain	brain	NN
1043	3706	24	toward	toward	IN
1043	3706	25	the	the	DT
1043	3706	26	back	back	NN
1043	3706	27	of	of	IN
1043	3706	28	the	the	DT
1043	3706	29	head	head	NN
1043	3706	30	,	,	,
1043	3706	31	the	the	DT
1043	3706	32	outthrust	outthrust	NN
1043	3706	33	of	of	IN
1043	3706	34	the	the	DT
1043	3706	35	teeth	tooth	NNS
1043	3706	36	and	and	CC
1043	3706	37	jaws	jaw	NNS
1043	3706	38	,	,	,
1043	3706	39	and	and	CC
1043	3706	40	the	the	DT
1043	3706	41	complete	complete	JJ
1043	3706	42	absence	absence	NN
1043	3706	43	(	(	-LRB-
1043	3706	44	in	in	IN
1043	3706	45	some	some	DT
1043	3706	46	cases	case	NNS
1043	3706	47	)	)	-RRB-
1043	3706	48	or	or	CC
1043	3706	49	very	very	RB
1043	3706	50	slight	slight	JJ
1043	3706	51	development	development	NN
1043	3706	52	of	of	IN
1043	3706	53	the	the	DT
1043	3706	54	chin	chin	NN
1043	3706	55	,	,	,
1043	3706	56	combine	combine	VB
1043	3706	57	to	to	TO
1043	3706	58	give	give	VB
1043	3706	59	the	the	DT
1043	3706	60	head	head	NN
1043	3706	61	what	what	WP
1043	3706	62	the	the	DT
1043	3706	63	leading	lead	VBG
1043	3706	64	authorities	authority	NNS
1043	3706	65	call	call	VBP
1043	3706	66	a	a	DT
1043	3706	67	"	"	``
1043	3706	68	bestial	bestial	JJ
1043	3706	69	"	"	''
1043	3706	70	or	or	CC
1043	3706	71	"	"	``
1043	3706	72	simian	simian	JJ
1043	3706	73	"	"	''
1043	3706	74	aspect	aspect	NN
1043	3706	75	.	.	.
1043	3707	1	The	the	DT
1043	3707	2	frame	frame	NN
1043	3707	3	is	be	VBZ
1043	3707	4	heavy	heavy	JJ
1043	3707	5	,	,	,
1043	3707	6	powerful	powerful	JJ
1043	3707	7	,	,	,
1043	3707	8	and	and	CC
1043	3707	9	of	of	IN
1043	3707	10	moderate	moderate	JJ
1043	3707	11	height	height	NN
1043	3707	12	(	(	-LRB-
1043	3707	13	usually	usually	RB
1043	3707	14	from	from	IN
1043	3707	15	two	two	CD
1043	3707	16	to	to	TO
1043	3707	17	four	four	CD
1043	3707	18	inches	inch	NNS
1043	3707	19	over	over	IN
1043	3707	20	five	five	CD
1043	3707	21	feet	foot	NNS
1043	3707	22	)	)	-RRB-
1043	3707	23	.	.	.
1043	3708	1	The	the	DT
1043	3708	2	thigh	thigh	NN
1043	3708	3	-	-	HYPH
1043	3708	4	bones	bone	NNS
1043	3708	5	are	be	VBP
1043	3708	6	much	much	RB
1043	3708	7	more	more	RBR
1043	3708	8	curved	curved	JJ
1043	3708	9	than	than	IN
1043	3708	10	in	in	IN
1043	3708	11	modern	modern	JJ
1043	3708	12	man	man	NN
1043	3708	13	.	.	.
1043	3709	1	We	-PRON-	PRP
1043	3709	2	can	can	MD
1043	3709	3	not	not	RB
1043	3709	4	enter	enter	VB
1043	3709	5	here	here	RB
1043	3709	6	into	into	IN
1043	3709	7	finer	fine	JJR
1043	3709	8	anatomical	anatomical	JJ
1043	3709	9	details	detail	NNS
1043	3709	10	,	,	,
1043	3709	11	but	but	CC
1043	3709	12	all	all	PDT
1043	3709	13	the	the	DT
1043	3709	14	features	feature	NNS
1043	3709	15	are	be	VBP
1043	3709	16	consistent	consistent	JJ
1043	3709	17	and	and	CC
1043	3709	18	indicate	indicate	VBP
1043	3709	19	a	a	DT
1043	3709	20	stage	stage	NN
1043	3709	21	in	in	IN
1043	3709	22	the	the	DT
1043	3709	23	evolution	evolution	NN
1043	3709	24	from	from	IN
1043	3709	25	ape	ape	NN
1043	3709	26	-	-	HYPH
1043	3709	27	man	man	NN
1043	3709	28	to	to	IN
1043	3709	29	savage	savage	JJ
1043	3709	30	man	man	NN
1043	3709	31	.	.	.
1043	3710	1	One	one	CD
1043	3710	2	point	point	NN
1043	3710	3	only	only	RB
1043	3710	4	calls	call	VBZ
1043	3710	5	for	for	IN
1043	3710	6	closer	close	JJR
1043	3710	7	inquiry	inquiry	NN
1043	3710	8	.	.	.
1043	3711	1	Until	until	IN
1043	3711	2	a	a	DT
1043	3711	3	year	year	NN
1043	3711	4	or	or	CC
1043	3711	5	two	two	CD
1043	3711	6	ago	ago	RB
1043	3711	7	it	-PRON-	PRP
1043	3711	8	was	be	VBD
1043	3711	9	customary	customary	JJ
1043	3711	10	to	to	IN
1043	3711	11	state	state	VB
1043	3711	12	that	that	IN
1043	3711	13	in	in	IN
1043	3711	14	cranial	cranial	JJ
1043	3711	15	capacity	capacity	NN
1043	3711	16	also	also	RB
1043	3711	17	--	--	:
1043	3711	18	that	that	DT
1043	3711	19	is	be	VBZ
1043	3711	20	to	to	TO
1043	3711	21	say	say	VB
1043	3711	22	,	,	,
1043	3711	23	in	in	IN
1043	3711	24	the	the	DT
1043	3711	25	volume	volume	NN
1043	3711	26	of	of	IN
1043	3711	27	brain	brain	NN
1043	3711	28	-	-	HYPH
1043	3711	29	matter	matter	NN
1043	3711	30	that	that	IN
1043	3711	31	the	the	DT
1043	3711	32	skull	skull	NN
1043	3711	33	might	may	MD
1043	3711	34	contain	contain	VB
1043	3711	35	--	--	:
1043	3711	36	the	the	DT
1043	3711	37	Neanderthal	neanderthal	JJ
1043	3711	38	race	race	NN
1043	3711	39	was	be	VBD
1043	3711	40	intermediate	intermediate	JJ
1043	3711	41	between	between	IN
1043	3711	42	the	the	DT
1043	3711	43	Ape	Ape	NNP
1043	3711	44	-	-	HYPH
1043	3711	45	Man	Man	NNP
1043	3711	46	and	and	CC
1043	3711	47	modern	modern	JJ
1043	3711	48	man	man	NN
1043	3711	49	.	.	.
1043	3712	1	We	-PRON-	PRP
1043	3712	2	saw	see	VBD
1043	3712	3	above	above	IN
1043	3712	4	that	that	IN
1043	3712	5	the	the	DT
1043	3712	6	cranial	cranial	JJ
1043	3712	7	capacity	capacity	NN
1043	3712	8	of	of	IN
1043	3712	9	the	the	DT
1043	3712	10	highest	high	JJS
1043	3712	11	ape	ape	NN
1043	3712	12	is	be	VBZ
1043	3712	13	about	about	RB
1043	3712	14	600	600	CD
1043	3712	15	cubic	cubic	JJ
1043	3712	16	centimetres	centimetre	NNS
1043	3712	17	,	,	,
1043	3712	18	and	and	CC
1043	3712	19	that	that	DT
1043	3712	20	of	of	IN
1043	3712	21	the	the	DT
1043	3712	22	Ape	Ape	NNP
1043	3712	23	-	-	HYPH
1043	3712	24	Man	Man	NNP
1043	3712	25	(	(	-LRB-
1043	3712	26	variously	variously	RB
1043	3712	27	given	give	VBN
1043	3712	28	as	as	IN
1043	3712	29	850	850	CD
1043	3712	30	and	and	CC
1043	3712	31	950	950	CD
1043	3712	32	)	)	-RRB-
1043	3712	33	is	be	VBZ
1043	3712	34	about	about	RB
1043	3712	35	900	900	CD
1043	3712	36	.	.	.
1043	3713	1	It	-PRON-	PRP
1043	3713	2	was	be	VBD
1043	3713	3	then	then	RB
1043	3713	4	added	add	VBN
1043	3713	5	that	that	IN
1043	3713	6	the	the	DT
1043	3713	7	capacity	capacity	NN
1043	3713	8	of	of	IN
1043	3713	9	the	the	DT
1043	3713	10	Neanderthal	neanderthal	JJ
1043	3713	11	race	race	NN
1043	3713	12	was	be	VBD
1043	3713	13	about	about	RB
1043	3713	14	1200	1200	CD
1043	3713	15	,	,	,
1043	3713	16	and	and	CC
1043	3713	17	that	that	DT
1043	3713	18	of	of	IN
1043	3713	19	civilised	civilised	JJ
1043	3713	20	man	man	NN
1043	3713	21	(	(	-LRB-
1043	3713	22	on	on	IN
1043	3713	23	the	the	DT
1043	3713	24	average	average	NN
1043	3713	25	)	)	-RRB-
1043	3713	26	1600	1600	CD
1043	3713	27	.	.	.
1043	3714	1	This	this	DT
1043	3714	2	seemed	seem	VBD
1043	3714	3	to	to	TO
1043	3714	4	be	be	VB
1043	3714	5	an	an	DT
1043	3714	6	effective	effective	JJ
1043	3714	7	and	and	CC
1043	3714	8	convincing	convincing	JJ
1043	3714	9	indication	indication	NN
1043	3714	10	of	of	IN
1043	3714	11	evolution	evolution	NN
1043	3714	12	,	,	,
1043	3714	13	but	but	CC
1043	3714	14	recent	recent	JJ
1043	3714	15	writers	writer	NNS
1043	3714	16	have	have	VBP
1043	3714	17	seriously	seriously	RB
1043	3714	18	criticised	criticise	VBN
1043	3714	19	it	-PRON-	PRP
1043	3714	20	.	.	.
1043	3715	1	Sir	Sir	NNP
1043	3715	2	Edwin	Edwin	NNP
1043	3715	3	Ray	Ray	NNP
1043	3715	4	Lankester	Lankester	NNP
1043	3715	5	,	,	,
1043	3715	6	Professor	Professor	NNP
1043	3715	7	Sollas	Sollas	NNP
1043	3715	8	,	,	,
1043	3715	9	and	and	CC
1043	3715	10	Dr.	Dr.	NNP
1043	3715	11	Keith	Keith	NNP
1043	3715	12	have	have	VBP
1043	3715	13	claimed	claim	VBN
1043	3715	14	in	in	IN
1043	3715	15	recent	recent	JJ
1043	3715	16	publications	publication	NNS
1043	3715	17	that	that	WDT
1043	3715	18	the	the	DT
1043	3715	19	brain	brain	NN
1043	3715	20	of	of	IN
1043	3715	21	Neanderthal	neanderthal	JJ
1043	3715	22	man	man	NN
1043	3715	23	was	be	VBD
1043	3715	24	as	as	RB
1043	3715	25	large	large	JJ
1043	3715	26	as	as	IN
1043	3715	27	,	,	,
1043	3715	28	if	if	IN
1043	3715	29	not	not	RB
1043	3715	30	larger	large	JJR
1043	3715	31	than	than	IN
1043	3715	32	,	,	,
1043	3715	33	that	that	DT
1043	3715	34	of	of	IN
1043	3715	35	modern	modern	JJ
1043	3715	36	man	man	NN
1043	3715	37	.	.	.
1043	3716	1	[	[	-LRB-
1043	3716	2	*	*	NFP
1043	3716	3	]	]	-RRB-
1043	3716	4	Professor	Professor	NNP
1043	3716	5	Sollas	Sollas	NNP
1043	3716	6	even	even	RB
1043	3716	7	observes	observe	VBZ
1043	3716	8	that	that	IN
1043	3716	9	"	"	``
1043	3716	10	the	the	DT
1043	3716	11	brain	brain	NN
1043	3716	12	increases	increase	VBZ
1043	3716	13	in	in	IN
1043	3716	14	volume	volume	NN
1043	3716	15	as	as	IN
1043	3716	16	we	-PRON-	PRP
1043	3716	17	go	go	VBP
1043	3716	18	backward	backward	RB
1043	3716	19	.	.	.
1043	3716	20	"	"	''
1043	3717	1	This	this	DT
1043	3717	2	is	be	VBZ
1043	3717	3	,	,	,
1043	3717	4	apparently	apparently	RB
1043	3717	5	,	,	,
1043	3717	6	so	so	RB
1043	3717	7	serious	serious	JJ
1043	3717	8	a	a	DT
1043	3717	9	reversal	reversal	NN
1043	3717	10	of	of	IN
1043	3717	11	the	the	DT
1043	3717	12	familiar	familiar	JJ
1043	3717	13	statement	statement	NN
1043	3717	14	in	in	IN
1043	3717	15	regard	regard	NN
1043	3717	16	to	to	IN
1043	3717	17	the	the	DT
1043	3717	18	evolution	evolution	NN
1043	3717	19	of	of	IN
1043	3717	20	man	man	NN
1043	3717	21	that	that	WDT
1043	3717	22	we	-PRON-	PRP
1043	3717	23	must	must	MD
1043	3717	24	consider	consider	VB
1043	3717	25	it	-PRON-	PRP
1043	3717	26	carefully	carefully	RB
1043	3717	27	.	.	.
1043	3718	1	*	*	NFP
1043	3718	2	See	see	VB
1043	3718	3	especially	especially	RB
1043	3718	4	an	an	DT
1043	3718	5	address	address	NN
1043	3718	6	by	by	IN
1043	3718	7	Professor	Professor	NNP
1043	3718	8	Sollas	Sollas	NNP
1043	3718	9	in	in	IN
1043	3718	10	the	the	DT
1043	3718	11	Quarterly	Quarterly	NNP
1043	3718	12	Journal	Journal	NNP
1043	3718	13	of	of	IN
1043	3718	14	the	the	DT
1043	3718	15	Geological	Geological	NNP
1043	3718	16	Society	Society	NNP
1043	3718	17	,	,	,
1043	3718	18	Vol	Vol	NNP
1043	3718	19	.	.	.
1043	3719	1	LXVI	LXVI	NNP
1043	3719	2	.	.	.
1043	3720	1	(	(	-LRB-
1043	3720	2	1910	1910	CD
1043	3720	3	)	)	-RRB-
1043	3720	4	.	.	.
1043	3721	1	Largeness	largeness	NN
1043	3721	2	of	of	IN
1043	3721	3	brain	brain	NN
1043	3721	4	in	in	IN
1043	3721	5	an	an	DT
1043	3721	6	individual	individual	NN
1043	3721	7	is	be	VBZ
1043	3721	8	no	no	DT
1043	3721	9	indication	indication	NN
1043	3721	10	of	of	IN
1043	3721	11	intelligence	intelligence	NN
1043	3721	12	,	,	,
1043	3721	13	and	and	CC
1043	3721	14	smallness	smallness	NN
1043	3721	15	of	of	IN
1043	3721	16	brain	brain	NN
1043	3721	17	no	no	DT
1043	3721	18	proof	proof	NN
1043	3721	19	of	of	IN
1043	3721	20	low	low	JJ
1043	3721	21	mentality	mentality	NN
1043	3721	22	.	.	.
1043	3722	1	Some	some	DT
1043	3722	2	of	of	IN
1043	3722	3	the	the	DT
1043	3722	4	greatest	great	JJS
1043	3722	5	thinkers	thinker	NNS
1043	3722	6	,	,	,
1043	3722	7	such	such	JJ
1043	3722	8	as	as	IN
1043	3722	9	Aristotle	Aristotle	NNP
1043	3722	10	and	and	CC
1043	3722	11	Leibnitz	Leibnitz	NNP
1043	3722	12	,	,	,
1043	3722	13	had	have	VBD
1043	3722	14	abnormally	abnormally	RB
1043	3722	15	small	small	JJ
1043	3722	16	heads	head	NNS
1043	3722	17	.	.	.
1043	3723	1	Further	further	RB
1043	3723	2	,	,	,
1043	3723	3	the	the	DT
1043	3723	4	size	size	NN
1043	3723	5	of	of	IN
1043	3723	6	the	the	DT
1043	3723	7	brain	brain	NN
1043	3723	8	is	be	VBZ
1043	3723	9	of	of	IN
1043	3723	10	no	no	DT
1043	3723	11	significance	significance	NN
1043	3723	12	whatever	whatever	WDT
1043	3723	13	except	except	IN
1043	3723	14	in	in	IN
1043	3723	15	strict	strict	JJ
1043	3723	16	relation	relation	NN
1043	3723	17	to	to	IN
1043	3723	18	the	the	DT
1043	3723	19	size	size	NN
1043	3723	20	and	and	CC
1043	3723	21	weight	weight	NN
1043	3723	22	of	of	IN
1043	3723	23	the	the	DT
1043	3723	24	body	body	NN
1043	3723	25	.	.	.
1043	3724	1	Woman	woman	NN
1043	3724	2	has	have	VBZ
1043	3724	3	five	five	CD
1043	3724	4	or	or	CC
1043	3724	5	six	six	CD
1043	3724	6	ounces	ounce	NNS
1043	3724	7	less	less	JJR
1043	3724	8	brain	brain	NN
1043	3724	9	-	-	HYPH
1043	3724	10	matter	matter	NN
1043	3724	11	than	than	IN
1043	3724	12	man	man	NN
1043	3724	13	,	,	,
1043	3724	14	but	but	CC
1043	3724	15	in	in	IN
1043	3724	16	proportion	proportion	NN
1043	3724	17	to	to	IN
1043	3724	18	her	-PRON-	PRP$
1043	3724	19	average	average	JJ
1043	3724	20	size	size	NN
1043	3724	21	and	and	CC
1043	3724	22	the	the	DT
1043	3724	23	weight	weight	NN
1043	3724	24	of	of	IN
1043	3724	25	the	the	DT
1043	3724	26	vital	vital	JJ
1043	3724	27	tissue	tissue	NN
1043	3724	28	of	of	IN
1043	3724	29	her	-PRON-	PRP$
1043	3724	30	body	body	NN
1043	3724	31	(	(	-LRB-
1043	3724	32	excluding	exclude	VBG
1043	3724	33	fat	fat	NN
1043	3724	34	)	)	-RRB-
1043	3724	35	she	-PRON-	PRP
1043	3724	36	has	have	VBZ
1043	3724	37	as	as	RB
1043	3724	38	respectable	respectable	JJ
1043	3724	39	a	a	DT
1043	3724	40	brain	brain	NN
1043	3724	41	as	as	IN
1043	3724	42	man	man	NN
1043	3724	43	.	.	.
1043	3725	1	When	when	WRB
1043	3725	2	,	,	,
1043	3725	3	however	however	RB
1043	3725	4	,	,	,
1043	3725	5	these	these	DT
1043	3725	6	allowances	allowance	NNS
1043	3725	7	have	have	VBP
1043	3725	8	been	be	VBN
1043	3725	9	made	make	VBN
1043	3725	10	,	,	,
1043	3725	11	it	-PRON-	PRP
1043	3725	12	has	have	VBZ
1043	3725	13	usually	usually	RB
1043	3725	14	been	be	VBN
1043	3725	15	considered	consider	VBN
1043	3725	16	that	that	IN
1043	3725	17	the	the	DT
1043	3725	18	average	average	JJ
1043	3725	19	brain	brain	NN
1043	3725	20	of	of	IN
1043	3725	21	a	a	DT
1043	3725	22	race	race	NN
1043	3725	23	is	be	VBZ
1043	3725	24	in	in	IN
1043	3725	25	proportion	proportion	NN
1043	3725	26	to	to	IN
1043	3725	27	its	-PRON-	PRP$
1043	3725	28	average	average	JJ
1043	3725	29	intelligence	intelligence	NN
1043	3725	30	.	.	.
1043	3726	1	This	this	DT
1043	3726	2	is	be	VBZ
1043	3726	3	not	not	RB
1043	3726	4	strictly	strictly	RB
1043	3726	5	true	true	JJ
1043	3726	6	.	.	.
1043	3727	1	The	the	DT
1043	3727	2	rabbit	rabbit	NN
1043	3727	3	has	have	VBZ
1043	3727	4	a	a	DT
1043	3727	5	larger	large	JJR
1043	3727	6	proportion	proportion	NN
1043	3727	7	of	of	IN
1043	3727	8	brain	brain	NN
1043	3727	9	to	to	IN
1043	3727	10	body	body	NN
1043	3727	11	than	than	IN
1043	3727	12	the	the	DT
1043	3727	13	elephant	elephant	NN
1043	3727	14	or	or	CC
1043	3727	15	horse	horse	NN
1043	3727	16	,	,	,
1043	3727	17	and	and	CC
1043	3727	18	the	the	DT
1043	3727	19	canary	canary	NN
1043	3727	20	a	a	DT
1043	3727	21	larger	large	JJR
1043	3727	22	proportion	proportion	NN
1043	3727	23	than	than	IN
1043	3727	24	the	the	DT
1043	3727	25	chimpanzee	chimpanzee	NN
1043	3727	26	.	.	.
1043	3728	1	Professor	Professor	NNP
1043	3728	2	Sollas	Sollas	NNP
1043	3728	3	says	say	VBZ
1043	3728	4	that	that	IN
1043	3728	5	the	the	DT
1043	3728	6	average	average	JJ
1043	3728	7	cranial	cranial	JJ
1043	3728	8	capacity	capacity	NN
1043	3728	9	of	of	IN
1043	3728	10	the	the	DT
1043	3728	11	Eskimo	Eskimo	NNP
1043	3728	12	is	be	VBZ
1043	3728	13	1546	1546	CD
1043	3728	14	cubic	cubic	JJ
1043	3728	15	centimetres	centimetre	NNS
1043	3728	16	,	,	,
1043	3728	17	or	or	CC
1043	3728	18	nearly	nearly	RB
1043	3728	19	that	that	DT
1043	3728	20	assigned	assign	VBD
1043	3728	21	to	to	IN
1043	3728	22	the	the	DT
1043	3728	23	average	average	JJ
1043	3728	24	Parisian	Parisian	NNP
1043	3728	25	.	.	.
1043	3729	1	Clearly	clearly	RB
1043	3729	2	the	the	DT
1043	3729	3	question	question	NN
1043	3729	4	is	be	VBZ
1043	3729	5	very	very	RB
1043	3729	6	complex	complex	JJ
1043	3729	7	,	,	,
1043	3729	8	and	and	CC
1043	3729	9	some	some	DT
1043	3729	10	of	of	IN
1043	3729	11	these	these	DT
1043	3729	12	recent	recent	JJ
1043	3729	13	authorities	authority	NNS
1043	3729	14	conclude	conclude	VBP
1043	3729	15	that	that	IN
1043	3729	16	the	the	DT
1043	3729	17	cranial	cranial	JJ
1043	3729	18	capacity	capacity	NN
1043	3729	19	,	,	,
1043	3729	20	or	or	CC
1043	3729	21	volume	volume	NN
1043	3729	22	of	of	IN
1043	3729	23	the	the	DT
1043	3729	24	brain	brain	NN
1043	3729	25	,	,	,
1043	3729	26	has	have	VBZ
1043	3729	27	no	no	DT
1043	3729	28	relation	relation	NN
1043	3729	29	to	to	IN
1043	3729	30	intelligence	intelligence	NN
1043	3729	31	,	,	,
1043	3729	32	and	and	CC
1043	3729	33	therefore	therefore	RB
1043	3729	34	the	the	DT
1043	3729	35	size	size	NN
1043	3729	36	of	of	IN
1043	3729	37	the	the	DT
1043	3729	38	Neanderthal	neanderthal	JJ
1043	3729	39	skull	skull	NN
1043	3729	40	neither	neither	CC
1043	3729	41	confirms	confirm	VBZ
1043	3729	42	nor	nor	CC
1043	3729	43	disturbs	disturb	VBZ
1043	3729	44	the	the	DT
1043	3729	45	theory	theory	NN
1043	3729	46	of	of	IN
1043	3729	47	evolution	evolution	NN
1043	3729	48	.	.	.
1043	3730	1	The	the	DT
1043	3730	2	wise	wise	JJ
1043	3730	3	man	man	NN
1043	3730	4	will	will	MD
1043	3730	5	suspend	suspend	VB
1043	3730	6	his	-PRON-	PRP$
1043	3730	7	judgment	judgment	NN
1043	3730	8	until	until	IN
1043	3730	9	the	the	DT
1043	3730	10	whole	whole	JJ
1043	3730	11	question	question	NN
1043	3730	12	has	have	VBZ
1043	3730	13	been	be	VBN
1043	3730	14	fully	fully	RB
1043	3730	15	reconsidered	reconsider	VBN
1043	3730	16	.	.	.
1043	3731	1	But	but	CC
1043	3731	2	I	-PRON-	PRP
1043	3731	3	would	would	MD
1043	3731	4	point	point	VB
1043	3731	5	out	out	RP
1043	3731	6	that	that	IN
1043	3731	7	some	some	DT
1043	3731	8	of	of	IN
1043	3731	9	the	the	DT
1043	3731	10	recent	recent	JJ
1043	3731	11	criticisms	criticism	NNS
1043	3731	12	are	be	VBP
1043	3731	13	exaggerated	exaggerated	JJ
1043	3731	14	.	.	.
1043	3732	1	The	the	DT
1043	3732	2	Gibraltar	Gibraltar	NNP
1043	3732	3	skull	skull	NN
1043	3732	4	is	be	VBZ
1043	3732	5	estimated	estimate	VBN
1043	3732	6	by	by	IN
1043	3732	7	Professor	Professor	NNP
1043	3732	8	Sollas	Sollas	NNP
1043	3732	9	himself	-PRON-	PRP
1043	3732	10	to	to	TO
1043	3732	11	have	have	VB
1043	3732	12	a	a	DT
1043	3732	13	capacity	capacity	NN
1043	3732	14	of	of	IN
1043	3732	15	about	about	RB
1043	3732	16	1260	1260	CD
1043	3732	17	;	;	:
1043	3732	18	and	and	CC
1043	3732	19	his	-PRON-	PRP$
1043	3732	20	conclusion	conclusion	NN
1043	3732	21	that	that	IN
1043	3732	22	it	-PRON-	PRP
1043	3732	23	is	be	VBZ
1043	3732	24	an	an	DT
1043	3732	25	abnormal	abnormal	JJ
1043	3732	26	or	or	CC
1043	3732	27	feminine	feminine	JJ
1043	3732	28	skull	skull	NN
1043	3732	29	rests	rest	NNS
1043	3732	30	on	on	IN
1043	3732	31	no	no	DT
1043	3732	32	positive	positive	JJ
1043	3732	33	grounds	ground	NNS
1043	3732	34	.	.	.
1043	3733	1	The	the	DT
1043	3733	2	Chapelle	Chapelle	NNP
1043	3733	3	-	-	HYPH
1043	3733	4	aux	aux	NNP
1043	3733	5	-	-	HYPH
1043	3733	6	Saints	saint	NNS
1043	3733	7	skull	skull	NN
1043	3733	8	ALONE	alone	RB
1043	3733	9	is	be	VBZ
1043	3733	10	proved	prove	VBN
1043	3733	11	to	to	TO
1043	3733	12	have	have	VB
1043	3733	13	the	the	DT
1043	3733	14	high	high	JJ
1043	3733	15	capacity	capacity	NN
1043	3733	16	of	of	IN
1043	3733	17	1620	1620	CD
1043	3733	18	;	;	:
1043	3733	19	and	and	CC
1043	3733	20	it	-PRON-	PRP
1043	3733	21	is	be	VBZ
1043	3733	22	as	as	RB
1043	3733	23	yet	yet	RB
1043	3733	24	not	not	RB
1043	3733	25	much	much	RB
1043	3733	26	more	more	JJR
1043	3733	27	than	than	IN
1043	3733	28	a	a	DT
1043	3733	29	supposition	supposition	NN
1043	3733	30	that	that	IN
1043	3733	31	the	the	DT
1043	3733	32	earlier	early	JJR
1043	3733	33	skulls	skull	NNS
1043	3733	34	had	have	VBD
1043	3733	35	been	be	VBN
1043	3733	36	wrongly	wrongly	RB
1043	3733	37	measured	measure	VBN
1043	3733	38	.	.	.
1043	3734	1	But	but	CC
1043	3734	2	,	,	,
1043	3734	3	further	further	RB
1043	3734	4	,	,	,
1043	3734	5	the	the	DT
1043	3734	6	great	great	JJ
1043	3734	7	French	french	JJ
1043	3734	8	authority	authority	NN
1043	3734	9	,	,	,
1043	3734	10	M.	M.	NNP
1043	3734	11	Boule	Boule	NNP
1043	3734	12	,	,	,
1043	3734	13	who	who	WP
1043	3734	14	measured	measure	VBD
1043	3734	15	the	the	DT
1043	3734	16	capacity	capacity	NN
1043	3734	17	of	of	IN
1043	3734	18	the	the	DT
1043	3734	19	Chapelle	Chapelle	NNP
1043	3734	20	-	-	HYPH
1043	3734	21	aux	aux	NNP
1043	3734	22	Saints	saint	NNS
1043	3734	23	skull	skull	NN
1043	3734	24	,	,	,
1043	3734	25	observes	observe	VBZ
1043	3734	26	[	[	-LRB-
1043	3734	27	*	*	NFP
1043	3734	28	]	]	-RRB-
1043	3734	29	that	that	IN
1043	3734	30	"	"	``
1043	3734	31	the	the	DT
1043	3734	32	anomaly	anomaly	NNP
1043	3734	33	disappears	disappear	VBZ
1043	3734	34	"	"	''
1043	3734	35	on	on	IN
1043	3734	36	careful	careful	JJ
1043	3734	37	study	study	NN
1043	3734	38	.	.	.
1043	3735	1	He	-PRON-	PRP
1043	3735	2	assures	assure	VBZ
1043	3735	3	us	-PRON-	PRP
1043	3735	4	that	that	IN
1043	3735	5	a	a	DT
1043	3735	6	modern	modern	JJ
1043	3735	7	skull	skull	NN
1043	3735	8	of	of	IN
1043	3735	9	the	the	DT
1043	3735	10	same	same	JJ
1043	3735	11	dimensions	dimension	NNS
1043	3735	12	would	would	MD
1043	3735	13	have	have	VB
1043	3735	14	a	a	DT
1043	3735	15	capacity	capacity	NN
1043	3735	16	of	of	IN
1043	3735	17	1800	1800	CD
1043	3735	18	-	-	SYM
1043	3735	19	1900	1900	CD
1043	3735	20	cubic	cubic	JJ
1043	3735	21	centimetres	centimetre	NNS
1043	3735	22	,	,	,
1043	3735	23	and	and	CC
1043	3735	24	warns	warn	VBZ
1043	3735	25	us	-PRON-	PRP
1043	3735	26	that	that	IN
1043	3735	27	we	-PRON-	PRP
1043	3735	28	must	must	MD
1043	3735	29	take	take	VB
1043	3735	30	into	into	IN
1043	3735	31	account	account	NN
1043	3735	32	the	the	DT
1043	3735	33	robustness	robustness	NN
1043	3735	34	of	of	IN
1043	3735	35	the	the	DT
1043	3735	36	body	body	NN
1043	3735	37	of	of	IN
1043	3735	38	primitive	primitive	JJ
1043	3735	39	man	man	NN
1043	3735	40	.	.	.
1043	3736	1	He	-PRON-	PRP
1043	3736	2	concludes	conclude	VBZ
1043	3736	3	that	that	IN
1043	3736	4	the	the	DT
1043	3736	5	real	real	JJ
1043	3736	6	volume	volume	NN
1043	3736	7	of	of	IN
1043	3736	8	the	the	DT
1043	3736	9	Neanderthal	neanderthal	JJ
1043	3736	10	brain	brain	NN
1043	3736	11	(	(	-LRB-
1043	3736	12	in	in	IN
1043	3736	13	this	this	DT
1043	3736	14	highest	highest	RBS
1043	3736	15	known	known	JJ
1043	3736	16	specimen	speciman	NNS
1043	3736	17	)	)	-RRB-
1043	3736	18	is	be	VBZ
1043	3736	19	"	"	``
1043	3736	20	slight	slight	JJ
1043	3736	21	in	in	IN
1043	3736	22	comparison	comparison	NN
1043	3736	23	with	with	IN
1043	3736	24	the	the	DT
1043	3736	25	volume	volume	NN
1043	3736	26	of	of	IN
1043	3736	27	the	the	DT
1043	3736	28	brain	brain	NN
1043	3736	29	lodged	lodge	VBN
1043	3736	30	in	in	IN
1043	3736	31	the	the	DT
1043	3736	32	large	large	JJ
1043	3736	33	heads	head	NNS
1043	3736	34	of	of	IN
1043	3736	35	to	to	IN
1043	3736	36	-	-	HYPH
1043	3736	37	day	day	NN
1043	3736	38	,	,	,
1043	3736	39	"	"	''
1043	3736	40	and	and	CC
1043	3736	41	that	that	IN
1043	3736	42	the	the	DT
1043	3736	43	"	"	``
1043	3736	44	bestial	bestial	JJ
1043	3736	45	or	or	CC
1043	3736	46	ape	ape	NN
1043	3736	47	-	-	HYPH
1043	3736	48	like	like	JJ
1043	3736	49	characters	character	NNS
1043	3736	50	"	"	''
1043	3736	51	of	of	IN
1043	3736	52	the	the	DT
1043	3736	53	race	race	NN
1043	3736	54	are	be	VBP
1043	3736	55	not	not	RB
1043	3736	56	neutralised	neutralise	VBN
1043	3736	57	by	by	IN
1043	3736	58	this	this	DT
1043	3736	59	gross	gross	JJ
1043	3736	60	measurement	measurement	NN
1043	3736	61	.	.	.
1043	3737	1	*	*	NFP
1043	3737	2	See	see	VB
1043	3737	3	his	-PRON-	PRP$
1043	3737	4	article	article	NN
1043	3737	5	in	in	IN
1043	3737	6	Anthropologie	Anthropologie	NNP
1043	3737	7	,	,	,
1043	3737	8	Vol	Vol	NNP
1043	3737	9	.	.	.
1043	3738	1	XX	XX	NNP
1043	3738	2	.	.	.
1043	3739	1	(	(	-LRB-
1043	3739	2	1909	1909	CD
1043	3739	3	)	)	-RRB-
1043	3739	4	,	,	,
1043	3739	5	p.	p.	NN
1043	3739	6	257	257	CD
1043	3739	7	.	.	.
1043	3740	1	As	as	IN
1043	3740	2	Professor	Professor	NNP
1043	3740	3	Sollas	Sollas	NNP
1043	3740	4	mainly	mainly	RB
1043	3740	5	relies	rely	VBZ
1043	3740	6	on	on	IN
1043	3740	7	Boule	Boule	NNP
1043	3740	8	,	,	,
1043	3740	9	it	-PRON-	PRP
1043	3740	10	is	be	VBZ
1043	3740	11	important	important	JJ
1043	3740	12	to	to	TO
1043	3740	13	see	see	VB
1043	3740	14	that	that	IN
1043	3740	15	there	there	EX
1043	3740	16	is	be	VBZ
1043	3740	17	a	a	DT
1043	3740	18	very	very	RB
1043	3740	19	great	great	JJ
1043	3740	20	difference	difference	NN
1043	3740	21	between	between	IN
1043	3740	22	the	the	DT
1043	3740	23	two	two	CD
1043	3740	24	.	.	.
1043	3741	1	We	-PRON-	PRP
1043	3741	2	must	must	MD
1043	3741	3	therefore	therefore	RB
1043	3741	4	hesitate	hesitate	VB
1043	3741	5	to	to	TO
1043	3741	6	accept	accept	VB
1043	3741	7	the	the	DT
1043	3741	8	statement	statement	NN
1043	3741	9	that	that	IN
1043	3741	10	primitive	primitive	JJ
1043	3741	11	man	man	NN
1043	3741	12	had	have	VBD
1043	3741	13	as	as	RB
1043	3741	14	large	large	JJ
1043	3741	15	a	a	DT
1043	3741	16	brain	brain	NN
1043	3741	17	,	,	,
1043	3741	18	if	if	IN
1043	3741	19	not	not	RB
1043	3741	20	a	a	DT
1043	3741	21	larger	large	JJR
1043	3741	22	brain	brain	NN
1043	3741	23	,	,	,
1043	3741	24	than	than	IN
1043	3741	25	a	a	DT
1043	3741	26	modern	modern	JJ
1043	3741	27	race	race	NN
1043	3741	28	.	.	.
1043	3742	1	The	the	DT
1043	3742	2	basis	basis	NN
1043	3742	3	is	be	VBZ
1043	3742	4	slender	slend	JJR
1043	3742	5	,	,	,
1043	3742	6	and	and	CC
1043	3742	7	the	the	DT
1043	3742	8	proportion	proportion	NN
1043	3742	9	of	of	IN
1043	3742	10	brain	brain	NN
1043	3742	11	to	to	IN
1043	3742	12	body	body	NN
1043	3742	13	-	-	HYPH
1043	3742	14	tissue	tissue	NN
1043	3742	15	has	have	VBZ
1043	3742	16	not	not	RB
1043	3742	17	been	be	VBN
1043	3742	18	taken	take	VBN
1043	3742	19	into	into	IN
1043	3742	20	account	account	NN
1043	3742	21	.	.	.
1043	3743	1	On	on	IN
1043	3743	2	the	the	DT
1043	3743	3	other	other	JJ
1043	3743	4	hand	hand	NN
1043	3743	5	,	,	,
1043	3743	6	the	the	DT
1043	3743	7	remains	remain	NNS
1043	3743	8	of	of	IN
1043	3743	9	this	this	DT
1043	3743	10	early	early	JJ
1043	3743	11	race	race	NN
1043	3743	12	are	be	VBP
1043	3743	13	,	,	,
1043	3743	14	Professor	Professor	NNP
1043	3743	15	Sollas	Sollas	NNP
1043	3743	16	says	say	VBZ
1043	3743	17	,	,	,
1043	3743	18	"	"	``
1043	3743	19	obviously	obviously	RB
1043	3743	20	more	more	RBR
1043	3743	21	brutal	brutal	JJ
1043	3743	22	than	than	IN
1043	3743	23	existing	exist	VBG
1043	3743	24	men	man	NNS
1043	3743	25	in	in	IN
1043	3743	26	all	all	PDT
1043	3743	27	the	the	DT
1043	3743	28	other	other	JJ
1043	3743	29	ascertainable	ascertainable	JJ
1043	3743	30	characters	character	NNS
1043	3743	31	by	by	IN
1043	3743	32	which	which	WDT
1043	3743	33	they	-PRON-	PRP
1043	3743	34	differ	differ	VBP
1043	3743	35	from	from	IN
1043	3743	36	them	-PRON-	PRP
1043	3743	37	.	.	.
1043	3743	38	"	"	''
1043	3744	1	Nor	nor	CC
1043	3744	2	are	be	VBP
1043	3744	3	we	-PRON-	PRP
1043	3744	4	confined	confine	VBN
1043	3744	5	to	to	IN
1043	3744	6	precarious	precarious	JJ
1043	3744	7	measurements	measurement	NNS
1043	3744	8	of	of	IN
1043	3744	9	skulls	skull	NNS
1043	3744	10	.	.	.
1043	3745	1	We	-PRON-	PRP
1043	3745	2	have	have	VBP
1043	3745	3	the	the	DT
1043	3745	4	remains	remain	NNS
1043	3745	5	of	of	IN
1043	3745	6	the	the	DT
1043	3745	7	culture	culture	NN
1043	3745	8	of	of	IN
1043	3745	9	this	this	DT
1043	3745	10	early	early	JJ
1043	3745	11	race	race	NN
1043	3745	12	,	,	,
1043	3745	13	and	and	CC
1043	3745	14	in	in	IN
1043	3745	15	them	-PRON-	PRP
1043	3745	16	we	-PRON-	PRP
1043	3745	17	have	have	VBP
1043	3745	18	a	a	DT
1043	3745	19	surer	sure	JJR
1043	3745	20	trace	trace	NN
1043	3745	21	of	of	IN
1043	3745	22	its	-PRON-	PRP$
1043	3745	23	mental	mental	JJ
1043	3745	24	development	development	NN
1043	3745	25	.	.	.
1043	3746	1	Here	here	RB
1043	3746	2	again	again	RB
1043	3746	3	we	-PRON-	PRP
1043	3746	4	must	must	MD
1043	3746	5	proceed	proceed	VB
1043	3746	6	with	with	IN
1043	3746	7	caution	caution	NN
1043	3746	8	,	,	,
1043	3746	9	and	and	CC
1043	3746	10	set	set	VBD
1043	3746	11	aside	aside	RB
1043	3746	12	confused	confused	JJ
1043	3746	13	and	and	CC
1043	3746	14	exaggerated	exaggerated	JJ
1043	3746	15	statements	statement	NNS
1043	3746	16	.	.	.
1043	3747	1	Some	some	DT
1043	3747	2	refer	refer	VBP
1043	3747	3	us	-PRON-	PRP
1043	3747	4	to	to	IN
1043	3747	5	the	the	DT
1043	3747	6	artistic	artistic	JJ
1043	3747	7	work	work	NN
1043	3747	8	of	of	IN
1043	3747	9	primitive	primitive	JJ
1043	3747	10	man	man	NN
1043	3747	11	.	.	.
1043	3748	1	We	-PRON-	PRP
1043	3748	2	will	will	MD
1043	3748	3	consider	consider	VB
1043	3748	4	his	-PRON-	PRP$
1043	3748	5	drawings	drawing	NNS
1043	3748	6	and	and	CC
1043	3748	7	carvings	carving	NNS
1043	3748	8	presently	presently	RB
1043	3748	9	,	,	,
1043	3748	10	but	but	CC
1043	3748	11	they	-PRON-	PRP
1043	3748	12	belong	belong	VBP
1043	3748	13	to	to	IN
1043	3748	14	a	a	DT
1043	3748	15	later	later	JJ
1043	3748	16	race	race	NN
1043	3748	17	,	,	,
1043	3748	18	not	not	RB
1043	3748	19	the	the	DT
1043	3748	20	Neanderthal	neanderthal	JJ
1043	3748	21	race	race	NN
1043	3748	22	.	.	.
1043	3749	1	Some	some	DT
1043	3749	2	lay	lie	VBD
1043	3749	3	stress	stress	NN
1043	3749	4	on	on	IN
1043	3749	5	the	the	DT
1043	3749	6	fact	fact	NN
1043	3749	7	,	,	,
1043	3749	8	apparently	apparently	RB
1043	3749	9	indicated	indicate	VBN
1043	3749	10	in	in	IN
1043	3749	11	one	one	CD
1043	3749	12	or	or	CC
1043	3749	13	two	two	CD
1043	3749	14	cases	case	NNS
1043	3749	15	out	out	IN
1043	3749	16	of	of	IN
1043	3749	17	a	a	DT
1043	3749	18	dozen	dozen	NN
1043	3749	19	,	,	,
1043	3749	20	that	that	DT
1043	3749	21	primitive	primitive	JJ
1043	3749	22	man	man	NN
1043	3749	23	buried	bury	VBD
1043	3749	24	his	-PRON-	PRP$
1043	3749	25	dead	dead	NN
1043	3749	26	.	.	.
1043	3750	1	Professor	Professor	NNP
1043	3750	2	Sollas	Sollas	NNP
1043	3750	3	says	say	VBZ
1043	3750	4	that	that	IN
1043	3750	5	it	-PRON-	PRP
1043	3750	6	indicates	indicate	VBZ
1043	3750	7	that	that	IN
1043	3750	8	even	even	RB
1043	3750	9	Neanderthal	neanderthal	JJ
1043	3750	10	man	man	NN
1043	3750	11	had	have	VBD
1043	3750	12	reached	reach	VBN
1043	3750	13	"	"	``
1043	3750	14	a	a	DT
1043	3750	15	comparatively	comparatively	RB
1043	3750	16	high	high	JJ
1043	3750	17	stage	stage	NN
1043	3750	18	in	in	IN
1043	3750	19	the	the	DT
1043	3750	20	evolution	evolution	NN
1043	3750	21	of	of	IN
1043	3750	22	religious	religious	JJ
1043	3750	23	ideas	idea	NNS
1043	3750	24	"	"	''
1043	3750	25	;	;	:
1043	3750	26	but	but	CC
1043	3750	27	the	the	DT
1043	3750	28	Australians	Australians	NNPS
1043	3750	29	bury	bury	VBP
1043	3750	30	their	-PRON-	PRP$
1043	3750	31	dead	dead	NN
1043	3750	32	,	,	,
1043	3750	33	and	and	CC
1043	3750	34	the	the	DT
1043	3750	35	highest	high	JJS
1043	3750	36	authorities	authority	NNS
1043	3750	37	are	be	VBP
1043	3750	38	not	not	RB
1043	3750	39	agreed	agree	VBN
1043	3750	40	whether	whether	IN
1043	3750	41	they	-PRON-	PRP
1043	3750	42	have	have	VBP
1043	3750	43	any	any	DT
1043	3750	44	idea	idea	NN
1043	3750	45	whatever	whatever	WDT
1043	3750	46	of	of	IN
1043	3750	47	a	a	DT
1043	3750	48	supreme	supreme	JJ
1043	3750	49	being	being	NN
1043	3750	50	or	or	CC
1043	3750	51	of	of	IN
1043	3750	52	morality	morality	NN
1043	3750	53	.	.	.
1043	3751	1	We	-PRON-	PRP
1043	3751	2	must	must	MD
1043	3751	3	also	also	RB
1043	3751	4	disallow	disallow	VB
1043	3751	5	appeals	appeal	NNS
1043	3751	6	to	to	IN
1043	3751	7	the	the	DT
1043	3751	8	use	use	NN
1043	3751	9	of	of	IN
1043	3751	10	fire	fire	NN
1043	3751	11	,	,	,
1043	3751	12	the	the	DT
1043	3751	13	taming	taming	NN
1043	3751	14	of	of	IN
1043	3751	15	animals	animal	NNS
1043	3751	16	,	,	,
1043	3751	17	pottery	pottery	NN
1043	3751	18	,	,	,
1043	3751	19	or	or	CC
1043	3751	20	clothing	clothing	NN
1043	3751	21	.	.	.
1043	3752	1	None	none	NN
1043	3752	2	of	of	IN
1043	3752	3	these	these	DT
1043	3752	4	things	thing	NNS
1043	3752	5	are	be	VBP
1043	3752	6	clearly	clearly	RB
1043	3752	7	found	find	VBN
1043	3752	8	in	in	IN
1043	3752	9	conjunction	conjunction	NN
1043	3752	10	with	with	IN
1043	3752	11	the	the	DT
1043	3752	12	Neanderthal	neanderthal	JJ
1043	3752	13	race	race	NN
1043	3752	14	.	.	.
1043	3753	1	The	the	DT
1043	3753	2	only	only	JJ
1043	3753	3	certain	certain	JJ
1043	3753	4	relic	relic	NN
1043	3753	5	of	of	IN
1043	3753	6	Neanderthal	neanderthal	JJ
1043	3753	7	culture	culture	NN
1043	3753	8	is	be	VBZ
1043	3753	9	the	the	DT
1043	3753	10	implement	implement	NN
1043	3753	11	which	which	WDT
1043	3753	12	the	the	DT
1043	3753	13	primitive	primitive	JJ
1043	3753	14	savage	savage	NN
1043	3753	15	fashioned	fashion	VBN
1043	3753	16	,	,	,
1043	3753	17	by	by	IN
1043	3753	18	chipping	chipping	NN
1043	3753	19	or	or	CC
1043	3753	20	pressure	pressure	NN
1043	3753	21	,	,	,
1043	3753	22	of	of	IN
1043	3753	23	flint	flint	NN
1043	3753	24	or	or	CC
1043	3753	25	other	other	JJ
1043	3753	26	hard	hard	JJ
1043	3753	27	stone	stone	NN
1043	3753	28	.	.	.
1043	3754	1	The	the	DT
1043	3754	2	fineness	fineness	NN
1043	3754	3	of	of	IN
1043	3754	4	some	some	DT
1043	3754	5	of	of	IN
1043	3754	6	these	these	DT
1043	3754	7	implements	implement	NNS
1043	3754	8	is	be	VBZ
1043	3754	9	no	no	DT
1043	3754	10	indication	indication	NN
1043	3754	11	of	of	IN
1043	3754	12	great	great	JJ
1043	3754	13	intelligence	intelligence	NN
1043	3754	14	.	.	.
1043	3755	1	The	the	DT
1043	3755	2	Neanderthal	neanderthal	JJ
1043	3755	3	man	man	NN
1043	3755	4	inherited	inherit	VBD
1043	3755	5	a	a	DT
1043	3755	6	stone	stone	NN
1043	3755	7	culture	culture	NN
1043	3755	8	which	which	WDT
1043	3755	9	was	be	VBD
1043	3755	10	already	already	RB
1043	3755	11	of	of	IN
1043	3755	12	great	great	JJ
1043	3755	13	antiquity	antiquity	NN
1043	3755	14	.	.	.
1043	3756	1	At	at	RB
1043	3756	2	least	least	RBS
1043	3756	3	one	one	CD
1043	3756	4	,	,	,
1043	3756	5	if	if	IN
1043	3756	6	not	not	RB
1043	3756	7	two	two	CD
1043	3756	8	or	or	CC
1043	3756	9	three	three	CD
1043	3756	10	,	,	,
1043	3756	11	prolonged	prolong	VBN
1043	3756	12	phases	phase	NNS
1043	3756	13	of	of	IN
1043	3756	14	the	the	DT
1043	3756	15	Old	Old	NNP
1043	3756	16	Stone	Stone	NNP
1043	3756	17	Age	Age	NNP
1043	3756	18	were	be	VBD
1043	3756	19	already	already	RB
1043	3756	20	over	over	RB
1043	3756	21	when	when	WRB
1043	3756	22	he	-PRON-	PRP
1043	3756	23	appeared	appear	VBD
1043	3756	24	.	.	.
1043	3757	1	On	on	IN
1043	3757	2	the	the	DT
1043	3757	3	most	most	RBS
1043	3757	4	modest	modest	JJ
1043	3757	5	estimate	estimate	NN
1043	3757	6	men	man	NNS
1043	3757	7	had	have	VBD
1043	3757	8	by	by	IN
1043	3757	9	that	that	DT
1043	3757	10	time	time	NN
1043	3757	11	been	be	VBN
1043	3757	12	chipping	chip	VBG
1043	3757	13	flints	flint	NNS
1043	3757	14	for	for	IN
1043	3757	15	several	several	JJ
1043	3757	16	hundred	hundred	CD
1043	3757	17	thousand	thousand	CD
1043	3757	18	years	year	NNS
1043	3757	19	,	,	,
1043	3757	20	and	and	CC
1043	3757	21	it	-PRON-	PRP
1043	3757	22	is	be	VBZ
1043	3757	23	no	no	DT
1043	3757	24	argument	argument	NN
1043	3757	25	of	of	IN
1043	3757	26	general	general	JJ
1043	3757	27	intelligence	intelligence	NN
1043	3757	28	that	that	WDT
1043	3757	29	some	some	DT
1043	3757	30	skill	skill	NN
1043	3757	31	in	in	IN
1043	3757	32	the	the	DT
1043	3757	33	one	one	CD
1043	3757	34	industry	industry	NN
1043	3757	35	of	of	IN
1043	3757	36	the	the	DT
1043	3757	37	age	age	NN
1043	3757	38	had	have	VBD
1043	3757	39	been	be	VBN
1043	3757	40	developed	develop	VBN
1043	3757	41	.	.	.
1043	3758	1	The	the	DT
1043	3758	2	true	true	JJ
1043	3758	3	measure	measure	NN
1043	3758	4	of	of	IN
1043	3758	5	Neanderthal	neanderthal	JJ
1043	3758	6	man	man	NN
1043	3758	7	's	's	POS
1043	3758	8	capacity	capacity	NN
1043	3758	9	is	be	VBZ
1043	3758	10	that	that	IN
1043	3758	11	,	,	,
1043	3758	12	a	a	DT
1043	3758	13	million	million	CD
1043	3758	14	years	year	NNS
1043	3758	15	or	or	CC
1043	3758	16	so	so	RB
1043	3758	17	after	after	IN
1043	3758	18	passing	pass	VBG
1043	3758	19	the	the	DT
1043	3758	20	anthropoid	anthropoid	NN
1043	3758	21	-	-	HYPH
1043	3758	22	age	age	NN
1043	3758	23	level	level	NN
1043	3758	24	,	,	,
1043	3758	25	he	-PRON-	PRP
1043	3758	26	chipped	chip	VBD
1043	3758	27	his	-PRON-	PRP$
1043	3758	28	stones	stone	NNS
1043	3758	29	more	more	RBR
1043	3758	30	finely	finely	RB
1043	3758	31	and	and	CC
1043	3758	32	gave	give	VBD
1043	3758	33	them	-PRON-	PRP
1043	3758	34	a	a	DT
1043	3758	35	better	well	JJR
1043	3758	36	edge	edge	NN
1043	3758	37	and	and	CC
1043	3758	38	contour	contour	NN
1043	3758	39	.	.	.
1043	3759	1	There	there	EX
1043	3759	2	is	be	VBZ
1043	3759	3	no	no	DT
1043	3759	4	evidence	evidence	NN
1043	3759	5	that	that	IN
1043	3759	6	he	-PRON-	PRP
1043	3759	7	as	as	RB
1043	3759	8	yet	yet	RB
1043	3759	9	hefted	heft	VBD
1043	3759	10	them	-PRON-	PRP
1043	3759	11	.	.	.
1043	3760	1	It	-PRON-	PRP
1043	3760	2	is	be	VBZ
1043	3760	3	flattering	flattering	JJ
1043	3760	4	to	to	IN
1043	3760	5	him	-PRON-	PRP
1043	3760	6	to	to	TO
1043	3760	7	compare	compare	VB
1043	3760	8	him	-PRON-	PRP
1043	3760	9	with	with	IN
1043	3760	10	the	the	DT
1043	3760	11	Australian	australian	JJ
1043	3760	12	aboriginal	aboriginal	NN
1043	3760	13	.	.	.
1043	3761	1	The	the	DT
1043	3761	2	native	native	JJ
1043	3761	3	art	art	NN
1043	3761	4	,	,	,
1043	3761	5	the	the	DT
1043	3761	6	shields	shield	NNS
1043	3761	7	and	and	CC
1043	3761	8	spears	spear	NNS
1043	3761	9	and	and	CC
1043	3761	10	boomerangs	boomerang	NNS
1043	3761	11	,	,	,
1043	3761	12	and	and	CC
1043	3761	13	the	the	DT
1043	3761	14	elaborate	elaborate	JJ
1043	3761	15	tribal	tribal	JJ
1043	3761	16	and	and	CC
1043	3761	17	matrimonial	matrimonial	JJ
1043	3761	18	arrangements	arrangement	NNS
1043	3761	19	of	of	IN
1043	3761	20	the	the	DT
1043	3761	21	Australian	australian	JJ
1043	3761	22	black	black	NN
1043	3761	23	are	be	VBP
1043	3761	24	not	not	RB
1043	3761	25	known	know	VBN
1043	3761	26	to	to	TO
1043	3761	27	have	have	VB
1043	3761	28	had	have	VBN
1043	3761	29	any	any	DT
1043	3761	30	counterpart	counterpart	NN
1043	3761	31	in	in	IN
1043	3761	32	his	-PRON-	PRP$
1043	3761	33	life	life	NN
1043	3761	34	.	.	.
1043	3762	1	It	-PRON-	PRP
1043	3762	2	would	would	MD
1043	3762	3	therefore	therefore	RB
1043	3762	4	seem	seem	VB
1043	3762	5	that	that	IN
1043	3762	6	the	the	DT
1043	3762	7	precursors	precursor	NNS
1043	3762	8	of	of	IN
1043	3762	9	man	man	NN
1043	3762	10	made	make	VBD
1043	3762	11	singularly	singularly	RB
1043	3762	12	little	little	JJ
1043	3762	13	,	,	,
1043	3762	14	if	if	IN
1043	3762	15	any	any	DT
1043	3762	16	,	,	,
1043	3762	17	progress	progress	NN
1043	3762	18	during	during	IN
1043	3762	19	the	the	DT
1043	3762	20	vast	vast	JJ
1043	3762	21	span	span	NN
1043	3762	22	of	of	IN
1043	3762	23	time	time	NN
1043	3762	24	between	between	IN
1043	3762	25	the	the	DT
1043	3762	26	Miocene	Miocene	NNP
1043	3762	27	and	and	CC
1043	3762	28	the	the	DT
1043	3762	29	Ice	Ice	NNP
1043	3762	30	-	-	HYPH
1043	3762	31	Age	Age	NNP
1043	3762	32	,	,	,
1043	3762	33	and	and	CC
1043	3762	34	that	that	IN
1043	3762	35	then	then	RB
1043	3762	36	something	something	NN
1043	3762	37	occurred	occur	VBD
1043	3762	38	which	which	WDT
1043	3762	39	quickened	quicken	VBD
1043	3762	40	the	the	DT
1043	3762	41	face	face	NN
1043	3762	42	of	of	IN
1043	3762	43	human	human	JJ
1043	3762	44	evolution	evolution	NN
1043	3762	45	.	.	.
1043	3763	1	From	from	IN
1043	3763	2	the	the	DT
1043	3763	3	Neanderthal	neanderthal	JJ
1043	3763	4	level	level	NN
1043	3763	5	man	man	NN
1043	3763	6	will	will	MD
1043	3763	7	advance	advance	VB
1043	3763	8	to	to	IN
1043	3763	9	the	the	DT
1043	3763	10	height	height	NN
1043	3763	11	of	of	IN
1043	3763	12	modern	modern	JJ
1043	3763	13	civilisation	civilisation	NN
1043	3763	14	in	in	IN
1043	3763	15	about	about	RB
1043	3763	16	one	one	CD
1043	3763	17	-	-	HYPH
1043	3763	18	tenth	tenth	NN
1043	3763	19	the	the	DT
1043	3763	20	time	time	NN
1043	3763	21	that	that	WDT
1043	3763	22	it	-PRON-	PRP
1043	3763	23	took	take	VBD
1043	3763	24	him	-PRON-	PRP
1043	3763	25	to	to	TO
1043	3763	26	advance	advance	VB
1043	3763	27	from	from	IN
1043	3763	28	the	the	DT
1043	3763	29	level	level	NN
1043	3763	30	of	of	IN
1043	3763	31	the	the	DT
1043	3763	32	higher	high	JJR
1043	3763	33	ape	ape	NN
1043	3763	34	to	to	IN
1043	3763	35	that	that	DT
1043	3763	36	of	of	IN
1043	3763	37	the	the	DT
1043	3763	38	lowest	low	JJS
1043	3763	39	savage	savage	NN
1043	3763	40	.	.	.
1043	3764	1	Something	something	NN
1043	3764	2	has	have	VBZ
1043	3764	3	broken	break	VBN
1043	3764	4	into	into	IN
1043	3764	5	the	the	DT
1043	3764	6	long	long	JJ
1043	3764	7	lethargy	lethargy	NN
1043	3764	8	of	of	IN
1043	3764	9	his	-PRON-	PRP$
1043	3764	10	primitive	primitive	JJ
1043	3764	11	career	career	NN
1043	3764	12	,	,	,
1043	3764	13	and	and	CC
1043	3764	14	set	set	VBD
1043	3764	15	him	-PRON-	PRP
1043	3764	16	upon	upon	IN
1043	3764	17	a	a	DT
1043	3764	18	progressive	progressive	JJ
1043	3764	19	path	path	NN
1043	3764	20	.	.	.
1043	3765	1	Let	let	VB
1043	3765	2	us	-PRON-	PRP
1043	3765	3	see	see	VB
1043	3765	4	if	if	IN
1043	3765	5	a	a	DT
1043	3765	6	careful	careful	JJ
1043	3765	7	review	review	NN
1043	3765	8	of	of	IN
1043	3765	9	the	the	DT
1043	3765	10	stages	stage	NNS
1043	3765	11	of	of	IN
1043	3765	12	his	-PRON-	PRP$
1043	3765	13	culture	culture	NN
1043	3765	14	confirms	confirm	VBZ
1043	3765	15	the	the	DT
1043	3765	16	natural	natural	JJ
1043	3765	17	supposition	supposition	NN
1043	3765	18	that	that	IN
1043	3765	19	this	this	DT
1043	3765	20	"	"	``
1043	3765	21	something	something	NN
1043	3765	22	"	"	''
1043	3765	23	was	be	VBD
1043	3765	24	the	the	DT
1043	3765	25	fall	fall	NN
1043	3765	26	in	in	IN
1043	3765	27	the	the	DT
1043	3765	28	earth	earth	NN
1043	3765	29	's	's	POS
1043	3765	30	temperature	temperature	NN
1043	3765	31	,	,	,
1043	3765	32	and	and	CC
1043	3765	33	how	how	WRB
1043	3765	34	it	-PRON-	PRP
1043	3765	35	may	may	MD
1043	3765	36	have	have	VB
1043	3765	37	affected	affect	VBN
1043	3765	38	him	-PRON-	PRP
1043	3765	39	.	.	.
1043	3766	1	CHAPTER	CHAPTER	NNP
1043	3766	2	XX	XX	NNP
1043	3766	3	.	.	.
1043	3767	1	THE	the	DT
1043	3767	2	DAWN	DAWN	NNS
1043	3767	3	OF	of	IN
1043	3767	4	CIVILISATION	civilisation	NN
1043	3767	5	The	the	DT
1043	3767	6	story	story	NN
1043	3767	7	of	of	IN
1043	3767	8	man	man	NN
1043	3767	9	before	before	IN
1043	3767	10	the	the	DT
1043	3767	11	discovery	discovery	NN
1043	3767	12	of	of	IN
1043	3767	13	metal	metal	NN
1043	3767	14	and	and	CC
1043	3767	15	the	the	DT
1043	3767	16	attainment	attainment	NN
1043	3767	17	of	of	IN
1043	3767	18	civilisation	civilisation	NN
1043	3767	19	is	be	VBZ
1043	3767	20	notoriously	notoriously	RB
1043	3767	21	divided	divide	VBN
1043	3767	22	into	into	IN
1043	3767	23	a	a	DT
1043	3767	24	Palaeolithic	Palaeolithic	NNP
1043	3767	25	(	(	-LRB-
1043	3767	26	Old	Old	NNP
1043	3767	27	Stone	Stone	NNP
1043	3767	28	)	)	-RRB-
1043	3767	29	Age	Age	NNP
1043	3767	30	,	,	,
1043	3767	31	and	and	CC
1043	3767	32	a	a	DT
1043	3767	33	Neolithic	neolithic	JJ
1043	3767	34	(	(	-LRB-
1043	3767	35	New	New	NNP
1043	3767	36	Stone	Stone	NNP
1043	3767	37	)	)	-RRB-
1043	3767	38	Age	Age	NNP
1043	3767	39	.	.	.
1043	3768	1	Each	each	DT
1043	3768	2	of	of	IN
1043	3768	3	these	these	DT
1043	3768	4	ages	age	NNS
1043	3768	5	is	be	VBZ
1043	3768	6	now	now	RB
1043	3768	7	subdivided	subdivide	VBN
1043	3768	8	into	into	IN
1043	3768	9	stages	stage	NNS
1043	3768	10	,	,	,
1043	3768	11	which	which	WDT
1043	3768	12	we	-PRON-	PRP
1043	3768	13	will	will	MD
1043	3768	14	review	review	VB
1043	3768	15	in	in	IN
1043	3768	16	succession	succession	NN
1043	3768	17	.	.	.
1043	3769	1	But	but	CC
1043	3769	2	it	-PRON-	PRP
1043	3769	3	is	be	VBZ
1043	3769	4	important	important	JJ
1043	3769	5	to	to	TO
1043	3769	6	conceive	conceive	VB
1043	3769	7	the	the	DT
1043	3769	8	whole	whole	JJ
1043	3769	9	story	story	NN
1043	3769	10	of	of	IN
1043	3769	11	man	man	NN
1043	3769	12	in	in	IN
1043	3769	13	more	more	RBR
1043	3769	14	correct	correct	JJ
1043	3769	15	proportion	proportion	NN
1043	3769	16	than	than	IN
1043	3769	17	this	this	DT
1043	3769	18	familiar	familiar	JJ
1043	3769	19	division	division	NN
1043	3769	20	suggests	suggest	VBZ
1043	3769	21	.	.	.
1043	3770	1	The	the	DT
1043	3770	2	historical	historical	JJ
1043	3770	3	or	or	CC
1043	3770	4	civilised	civilised	JJ
1043	3770	5	period	period	NN
1043	3770	6	is	be	VBZ
1043	3770	7	now	now	RB
1043	3770	8	computed	compute	VBN
1043	3770	9	at	at	IN
1043	3770	10	about	about	RB
1043	3770	11	ten	ten	CD
1043	3770	12	thousand	thousand	CD
1043	3770	13	years	year	NNS
1043	3770	14	.	.	.
1043	3771	1	The	the	DT
1043	3771	2	Neolithic	Neolithic	NNP
1043	3771	3	Age	Age	NNP
1043	3771	4	,	,	,
1043	3771	5	which	which	WDT
1043	3771	6	preceded	precede	VBD
1043	3771	7	civilisation	civilisation	NN
1043	3771	8	,	,	,
1043	3771	9	is	be	VBZ
1043	3771	10	usually	usually	RB
1043	3771	11	believed	believe	VBN
1043	3771	12	to	to	TO
1043	3771	13	be	be	VB
1043	3771	14	about	about	RB
1043	3771	15	four	four	CD
1043	3771	16	or	or	CC
1043	3771	17	five	five	CD
1043	3771	18	times	time	NNS
1043	3771	19	as	as	RB
1043	3771	20	long	long	RB
1043	3771	21	,	,	,
1043	3771	22	though	though	IN
1043	3771	23	estimates	estimate	NNS
1043	3771	24	of	of	IN
1043	3771	25	its	-PRON-	PRP$
1043	3771	26	duration	duration	NN
1043	3771	27	vary	vary	VBP
1043	3771	28	from	from	IN
1043	3771	29	about	about	RB
1043	3771	30	twenty	twenty	CD
1043	3771	31	to	to	IN
1043	3771	32	a	a	DT
1043	3771	33	hundred	hundred	CD
1043	3771	34	thousand	thousand	CD
1043	3771	35	years	year	NNS
1043	3771	36	.	.	.
1043	3772	1	The	the	DT
1043	3772	2	Palaeolithic	Palaeolithic	NNP
1043	3772	3	Age	Age	NNP
1043	3772	4	in	in	IN
1043	3772	5	turn	turn	NN
1043	3772	6	is	be	VBZ
1043	3772	7	regarded	regard	VBN
1043	3772	8	as	as	IN
1043	3772	9	at	at	RB
1043	3772	10	least	least	RBS
1043	3772	11	three	three	CD
1043	3772	12	or	or	CC
1043	3772	13	four	four	CD
1043	3772	14	times	time	NNS
1043	3772	15	as	as	RB
1043	3772	16	long	long	RB
1043	3772	17	as	as	IN
1043	3772	18	the	the	DT
1043	3772	19	Neolithic	Neolithic	NNP
1043	3772	20	;	;	:
1043	3772	21	estimates	estimate	NNS
1043	3772	22	of	of	IN
1043	3772	23	time	time	NN
1043	3772	24	vary	vary	VBP
1043	3772	25	from	from	IN
1043	3772	26	a	a	DT
1043	3772	27	hundred	hundred	CD
1043	3772	28	to	to	TO
1043	3772	29	five	five	CD
1043	3772	30	hundred	hundred	CD
1043	3772	31	thousand	thousand	CD
1043	3772	32	years	year	NNS
1043	3772	33	.	.	.
1043	3773	1	And	and	CC
1043	3773	2	before	before	IN
1043	3773	3	this	this	DT
1043	3773	4	there	there	EX
1043	3773	5	is	be	VBZ
1043	3773	6	the	the	DT
1043	3773	7	vast	vast	JJ
1043	3773	8	stretch	stretch	NN
1043	3773	9	of	of	IN
1043	3773	10	time	time	NN
1043	3773	11	in	in	IN
1043	3773	12	which	which	WDT
1043	3773	13	the	the	DT
1043	3773	14	ape	ape	NN
1043	3773	15	slowly	slowly	RB
1043	3773	16	became	become	VBD
1043	3773	17	a	a	DT
1043	3773	18	primitive	primitive	JJ
1043	3773	19	human	human	NN
1043	3773	20	.	.	.
1043	3774	1	This	this	DT
1043	3774	2	long	long	JJ
1043	3774	3	,	,	,
1043	3774	4	early	early	JJ
1043	3774	5	period	period	NN
1043	3774	6	is	be	VBZ
1043	3774	7	,	,	,
1043	3774	8	as	as	IN
1043	3774	9	we	-PRON-	PRP
1043	3774	10	saw	see	VBD
1043	3774	11	,	,	,
1043	3774	12	still	still	RB
1043	3774	13	wrapped	wrap	VBN
1043	3774	14	in	in	IN
1043	3774	15	mist	mist	NN
1043	3774	16	and	and	CC
1043	3774	17	controversy	controversy	NN
1043	3774	18	.	.	.
1043	3775	1	A	a	DT
1043	3775	2	few	few	JJ
1043	3775	3	bones	bone	NNS
1043	3775	4	tell	tell	VBP
1043	3775	5	of	of	IN
1043	3775	6	a	a	DT
1043	3775	7	race	race	NN
1043	3775	8	living	live	VBG
1043	3775	9	,	,	,
1043	3775	10	in	in	IN
1043	3775	11	semi	semi	JJ
1043	3775	12	-	-	JJ
1043	3775	13	human	human	JJ
1043	3775	14	shape	shape	NN
1043	3775	15	,	,	,
1043	3775	16	in	in	IN
1043	3775	17	the	the	DT
1043	3775	18	region	region	NN
1043	3775	19	of	of	IN
1043	3775	20	the	the	DT
1043	3775	21	Indian	Indian	NNP
1043	3775	22	Ocean	Ocean	NNP
1043	3775	23	;	;	:
1043	3775	24	a	a	DT
1043	3775	25	few	few	JJ
1043	3775	26	crude	crude	JJ
1043	3775	27	stones	stone	NNS
1043	3775	28	are	be	VBP
1043	3775	29	held	hold	VBN
1043	3775	30	by	by	IN
1043	3775	31	many	many	JJ
1043	3775	32	to	to	TO
1043	3775	33	indicate	indicate	VB
1043	3775	34	that	that	IN
1043	3775	35	a	a	DT
1043	3775	36	more	more	RBR
1043	3775	37	advanced	advanced	JJ
1043	3775	38	,	,	,
1043	3775	39	but	but	CC
1043	3775	40	very	very	RB
1043	3775	41	lowly	lowly	JJ
1043	3775	42	race	race	NN
1043	3775	43	,	,	,
1043	3775	44	wandered	wander	VBD
1043	3775	45	over	over	IN
1043	3775	46	the	the	DT
1043	3775	47	south	south	NN
1043	3775	48	of	of	IN
1043	3775	49	Europe	Europe	NNP
1043	3775	50	and	and	CC
1043	3775	51	north	north	NN
1043	3775	52	of	of	IN
1043	3775	53	Africa	Africa	NNP
1043	3775	54	before	before	IN
1043	3775	55	the	the	DT
1043	3775	56	Ice	Ice	NNP
1043	3775	57	-	-	HYPH
1043	3775	58	Age	Age	NNP
1043	3775	59	set	set	VBD
1043	3775	60	in	in	RP
1043	3775	61	.	.	.
1043	3776	1	The	the	DT
1043	3776	2	starting	starting	NN
1043	3776	3	-	-	HYPH
1043	3776	4	point	point	NN
1043	3776	5	or	or	CC
1043	3776	6	cradle	cradle	NN
1043	3776	7	of	of	IN
1043	3776	8	the	the	DT
1043	3776	9	race	race	NN
1043	3776	10	is	be	VBZ
1043	3776	11	not	not	RB
1043	3776	12	known	know	VBN
1043	3776	13	.	.	.
1043	3777	1	The	the	DT
1043	3777	2	old	old	JJ
1043	3777	3	idea	idea	NN
1043	3777	4	of	of	IN
1043	3777	5	seeking	seek	VBG
1043	3777	6	the	the	DT
1043	3777	7	patriarchal	patriarchal	JJ
1043	3777	8	home	home	NN
1043	3777	9	on	on	IN
1043	3777	10	the	the	DT
1043	3777	11	plains	plain	NNS
1043	3777	12	to	to	IN
1043	3777	13	the	the	DT
1043	3777	14	north	north	NN
1043	3777	15	of	of	IN
1043	3777	16	India	India	NNP
1043	3777	17	is	be	VBZ
1043	3777	18	abandoned	abandon	VBN
1043	3777	19	,	,	,
1043	3777	20	and	and	CC
1043	3777	21	there	there	EX
1043	3777	22	is	be	VBZ
1043	3777	23	some	some	DT
1043	3777	24	tendency	tendency	NN
1043	3777	25	to	to	TO
1043	3777	26	locate	locate	VB
1043	3777	27	it	-PRON-	PRP
1043	3777	28	in	in	IN
1043	3777	29	the	the	DT
1043	3777	30	land	land	NN
1043	3777	31	which	which	WDT
1043	3777	32	has	have	VBZ
1043	3777	33	partly	partly	RB
1043	3777	34	survived	survive	VBN
1043	3777	35	in	in	IN
1043	3777	36	the	the	DT
1043	3777	37	islands	island	NNS
1043	3777	38	of	of	IN
1043	3777	39	the	the	DT
1043	3777	40	Indian	Indian	NNP
1043	3777	41	Ocean	Ocean	NNP
1043	3777	42	.	.	.
1043	3778	1	The	the	DT
1043	3778	2	finding	finding	NN
1043	3778	3	of	of	IN
1043	3778	4	early	early	JJ
1043	3778	5	remains	remain	NNS
1043	3778	6	in	in	IN
1043	3778	7	Java	Java	NNP
1043	3778	8	is	be	VBZ
1043	3778	9	not	not	RB
1043	3778	10	enough	enough	JJ
1043	3778	11	to	to	TO
1043	3778	12	justify	justify	VB
1043	3778	13	that	that	DT
1043	3778	14	conclusion	conclusion	NN
1043	3778	15	,	,	,
1043	3778	16	but	but	CC
1043	3778	17	it	-PRON-	PRP
1043	3778	18	obtains	obtain	VBZ
1043	3778	19	a	a	DT
1043	3778	20	certain	certain	JJ
1043	3778	21	probability	probability	NN
1043	3778	22	when	when	WRB
1043	3778	23	we	-PRON-	PRP
1043	3778	24	notice	notice	VBP
1043	3778	25	the	the	DT
1043	3778	26	geographical	geographical	JJ
1043	3778	27	distribution	distribution	NN
1043	3778	28	of	of	IN
1043	3778	29	the	the	DT
1043	3778	30	Primates	Primates	NNPS
1043	3778	31	.	.	.
1043	3779	1	The	the	DT
1043	3779	2	femurs	femur	NNS
1043	3779	3	and	and	CC
1043	3779	4	the	the	DT
1043	3779	5	apes	ape	NNS
1043	3779	6	are	be	VBP
1043	3779	7	found	find	VBN
1043	3779	8	to	to	IN
1043	3779	9	-	-	HYPH
1043	3779	10	day	day	NN
1043	3779	11	in	in	IN
1043	3779	12	Africa	Africa	NNP
1043	3779	13	and	and	CC
1043	3779	14	Asia	Asia	NNP
1043	3779	15	alone	alone	RB
1043	3779	16	;	;	:
1043	3779	17	the	the	DT
1043	3779	18	monkeys	monkey	NNS
1043	3779	19	have	have	VBP
1043	3779	20	spread	spread	VBN
1043	3779	21	eastward	eastward	RB
1043	3779	22	to	to	IN
1043	3779	23	America	America	NNP
1043	3779	24	and	and	CC
1043	3779	25	westward	westward	RB
1043	3779	26	to	to	IN
1043	3779	27	Europe	Europe	NNP
1043	3779	28	and	and	CC
1043	3779	29	Africa	Africa	NNP
1043	3779	30	;	;	:
1043	3779	31	the	the	DT
1043	3779	32	human	human	JJ
1043	3779	33	race	race	NN
1043	3779	34	has	have	VBZ
1043	3779	35	spread	spread	VBN
1043	3779	36	north	north	NN
1043	3779	37	-	-	HYPH
1043	3779	38	eastward	eastward	RB
1043	3779	39	into	into	IN
1043	3779	40	Asia	Asia	NNP
1043	3779	41	and	and	CC
1043	3779	42	America	America	NNP
1043	3779	43	,	,	,
1043	3779	44	northwestward	northwestward	RB
1043	3779	45	into	into	IN
1043	3779	46	Europe	Europe	NNP
1043	3779	47	,	,	,
1043	3779	48	westward	westward	RB
1043	3779	49	into	into	IN
1043	3779	50	Africa	Africa	NNP
1043	3779	51	,	,	,
1043	3779	52	and	and	CC
1043	3779	53	southward	southward	RB
1043	3779	54	to	to	IN
1043	3779	55	Australia	Australia	NNP
1043	3779	56	and	and	CC
1043	3779	57	the	the	DT
1043	3779	58	islands	island	NNS
1043	3779	59	.	.	.
1043	3780	1	This	this	DT
1043	3780	2	distribution	distribution	NN
1043	3780	3	suggests	suggest	VBZ
1043	3780	4	a	a	DT
1043	3780	5	centre	centre	NN
1043	3780	6	in	in	IN
1043	3780	7	the	the	DT
1043	3780	8	Indian	Indian	NNP
1043	3780	9	Ocean	Ocean	NNP
1043	3780	10	,	,	,
1043	3780	11	where	where	WRB
1043	3780	12	there	there	EX
1043	3780	13	was	be	VBD
1043	3780	14	much	much	RB
1043	3780	15	more	more	JJR
1043	3780	16	land	land	NN
1043	3780	17	in	in	IN
1043	3780	18	the	the	DT
1043	3780	19	Tertiary	Tertiary	NNP
1043	3780	20	Era	Era	NNP
1043	3780	21	than	than	IN
1043	3780	22	there	there	EX
1043	3780	23	is	be	VBZ
1043	3780	24	now	now	RB
1043	3780	25	.	.	.
1043	3781	1	We	-PRON-	PRP
1043	3781	2	await	await	VBP
1043	3781	3	further	further	JJ
1043	3781	4	exploration	exploration	NN
1043	3781	5	in	in	IN
1043	3781	6	that	that	DT
1043	3781	7	region	region	NN
1043	3781	8	and	and	CC
1043	3781	9	Africa	Africa	NNP
1043	3781	10	.	.	.
1043	3782	1	There	there	EX
1043	3782	2	is	be	VBZ
1043	3782	3	nothing	nothing	NN
1043	3782	4	improbable	improbable	JJ
1043	3782	5	in	in	IN
1043	3782	6	the	the	DT
1043	3782	7	supposition	supposition	NN
1043	3782	8	that	that	WDT
1043	3782	9	man	man	NN
1043	3782	10	wandered	wander	VBD
1043	3782	11	into	into	IN
1043	3782	12	Europe	Europe	NNP
1043	3782	13	in	in	IN
1043	3782	14	the	the	DT
1043	3782	15	Tertiary	Tertiary	NNP
1043	3782	16	,	,	,
1043	3782	17	and	and	CC
1043	3782	18	has	have	VBZ
1043	3782	19	left	leave	VBN
1043	3782	20	in	in	IN
1043	3782	21	the	the	DT
1043	3782	22	Eoliths	eolith	NNS
1043	3782	23	the	the	DT
1043	3782	24	memorials	memorial	NNS
1043	3782	25	of	of	IN
1043	3782	26	his	-PRON-	PRP$
1043	3782	27	lowly	lowly	JJ
1043	3782	28	condition	condition	NN
1043	3782	29	.	.	.
1043	3783	1	The	the	DT
1043	3783	2	anthropoid	anthropoid	NN
1043	3783	3	apes	ape	NNS
1043	3783	4	certainly	certainly	RB
1043	3783	5	reached	reach	VBD
1043	3783	6	France	France	NNP
1043	3783	7	.	.	.
1043	3784	1	However	however	RB
1043	3784	2	that	that	DT
1043	3784	3	may	may	MD
1043	3784	4	be	be	VB
1043	3784	5	,	,	,
1043	3784	6	the	the	DT
1043	3784	7	Ice	Ice	NNP
1043	3784	8	-	-	HYPH
1043	3784	9	Age	Age	NNP
1043	3784	10	would	would	MD
1043	3784	11	restrict	restrict	VB
1043	3784	12	all	all	PDT
1043	3784	13	the	the	DT
1043	3784	14	Primates	Primates	NNPS
1043	3784	15	to	to	IN
1043	3784	16	the	the	DT
1043	3784	17	south	south	NN
1043	3784	18	.	.	.
1043	3785	1	It	-PRON-	PRP
1043	3785	2	will	will	MD
1043	3785	3	be	be	VB
1043	3785	4	seen	see	VBN
1043	3785	5	,	,	,
1043	3785	6	on	on	IN
1043	3785	7	a	a	DT
1043	3785	8	glance	glance	NN
1043	3785	9	at	at	IN
1043	3785	10	the	the	DT
1043	3785	11	map	map	NN
1043	3785	12	,	,	,
1043	3785	13	that	that	IN
1043	3785	14	a	a	DT
1043	3785	15	line	line	NN
1043	3785	16	of	of	IN
1043	3785	17	ice	ice	NN
1043	3785	18	-	-	HYPH
1043	3785	19	clad	clothe	VBN
1043	3785	20	mountains	mountain	NNS
1043	3785	21	would	would	MD
1043	3785	22	set	set	VB
1043	3785	23	a	a	DT
1043	3785	24	stern	stern	JJ
1043	3785	25	barrier	barrier	NN
1043	3785	26	to	to	IN
1043	3785	27	man	man	NN
1043	3785	28	's	's	POS
1043	3785	29	advance	advance	NN
1043	3785	30	in	in	IN
1043	3785	31	the	the	DT
1043	3785	32	early	early	JJ
1043	3785	33	Pleistocene	Pleistocene	NNP
1043	3785	34	,	,	,
1043	3785	35	from	from	IN
1043	3785	36	the	the	DT
1043	3785	37	Pyrenees	Pyrenees	NNPS
1043	3785	38	to	to	IN
1043	3785	39	the	the	DT
1043	3785	40	Himalaya	Himalaya	NNP
1043	3785	41	,	,	,
1043	3785	42	if	if	IN
1043	3785	43	not	not	RB
1043	3785	44	to	to	IN
1043	3785	45	the	the	DT
1043	3785	46	Pacific	Pacific	NNP
1043	3785	47	.	.	.
1043	3786	1	He	-PRON-	PRP
1043	3786	2	therefore	therefore	RB
1043	3786	3	spread	spread	VBD
1043	3786	4	westward	westward	RB
1043	3786	5	and	and	CC
1043	3786	6	southward	southward	NNP
1043	3786	7	.	.	.
1043	3787	1	One	one	CD
1043	3787	2	branch	branch	NN
1043	3787	3	wandered	wander	VBD
1043	3787	4	into	into	IN
1043	3787	5	Australia	Australia	NNP
1043	3787	6	,	,	,
1043	3787	7	and	and	CC
1043	3787	8	was	be	VBD
1043	3787	9	afterwards	afterwards	RB
1043	3787	10	pressed	press	VBN
1043	3787	11	by	by	IN
1043	3787	12	more	more	RBR
1043	3787	13	advanced	advanced	JJ
1043	3787	14	invaders	invader	NNS
1043	3787	15	(	(	-LRB-
1043	3787	16	the	the	DT
1043	3787	17	present	present	JJ
1043	3787	18	blacks	black	NNS
1043	3787	19	of	of	IN
1043	3787	20	Australia	Australia	NNP
1043	3787	21	)	)	-RRB-
1043	3787	22	into	into	IN
1043	3787	23	Tasmania	Tasmania	NNP
1043	3787	24	,	,	,
1043	3787	25	which	which	WDT
1043	3787	26	seems	seem	VBZ
1043	3787	27	to	to	TO
1043	3787	28	have	have	VB
1043	3787	29	been	be	VBN
1043	3787	30	still	still	RB
1043	3787	31	connected	connect	VBN
1043	3787	32	by	by	IN
1043	3787	33	land	land	NN
1043	3787	34	.	.	.
1043	3788	1	Another	another	DT
1043	3788	2	branch	branch	NN
1043	3788	3	,	,	,
1043	3788	4	or	or	CC
1043	3788	5	branches	branch	NNS
1043	3788	6	,	,	,
1043	3788	7	spread	spread	VBD
1043	3788	8	into	into	IN
1043	3788	9	Africa	Africa	NNP
1043	3788	10	,	,	,
1043	3788	11	to	to	TO
1043	3788	12	be	be	VB
1043	3788	13	driven	drive	VBN
1043	3788	14	southward	southward	RB
1043	3788	15	,	,	,
1043	3788	16	or	or	CC
1043	3788	17	into	into	IN
1043	3788	18	the	the	DT
1043	3788	19	central	central	JJ
1043	3788	20	forests	forest	NNS
1043	3788	21	,	,	,
1043	3788	22	by	by	IN
1043	3788	23	later	later	RB
1043	3788	24	and	and	CC
1043	3788	25	better	well	RBR
1043	3788	26	equipped	equip	VBN
1043	3788	27	invaders	invader	NNS
1043	3788	28	.	.	.
1043	3789	1	They	-PRON-	PRP
1043	3789	2	survive	survive	VBP
1043	3789	3	,	,	,
1043	3789	4	little	little	JJ
1043	3789	5	changed	changed	JJ
1043	3789	6	(	(	-LRB-
1043	3789	7	except	except	IN
1043	3789	8	by	by	IN
1043	3789	9	recent	recent	JJ
1043	3789	10	contact	contact	NN
1043	3789	11	with	with	IN
1043	3789	12	Europeans	Europeans	NNPS
1043	3789	13	)	)	-RRB-
1043	3789	14	,	,	,
1043	3789	15	in	in	IN
1043	3789	16	the	the	DT
1043	3789	17	Bushmen	Bushmen	NNPS
1043	3789	18	and	and	CC
1043	3789	19	in	in	IN
1043	3789	20	large	large	JJ
1043	3789	21	populations	population	NNS
1043	3789	22	of	of	IN
1043	3789	23	Central	Central	NNP
1043	3789	24	Africa	Africa	NNP
1043	3789	25	which	which	WDT
1043	3789	26	are	be	VBP
1043	3789	27	below	below	IN
1043	3789	28	the	the	DT
1043	3789	29	level	level	NN
1043	3789	30	of	of	IN
1043	3789	31	tribal	tribal	JJ
1043	3789	32	organisation	organisation	NN
1043	3789	33	.	.	.
1043	3790	1	Others	other	NNS
1043	3790	2	remained	remain	VBD
1043	3790	3	in	in	IN
1043	3790	4	the	the	DT
1043	3790	5	islands	island	NNS
1043	3790	6	,	,	,
1043	3790	7	and	and	CC
1043	3790	8	we	-PRON-	PRP
1043	3790	9	seem	seem	VBP
1043	3790	10	to	to	TO
1043	3790	11	have	have	VB
1043	3790	12	remnants	remnant	NNS
1043	3790	13	of	of	IN
1043	3790	14	them	-PRON-	PRP
1043	3790	15	in	in	IN
1043	3790	16	the	the	DT
1043	3790	17	Kalangs	Kalangs	NNPS
1043	3790	18	,	,	,
1043	3790	19	Veddahs	Veddahs	NNP
1043	3790	20	,	,	,
1043	3790	21	etc	etc	FW
1043	3790	22	.	.	.
1043	3791	1	But	but	CC
1043	3791	2	these	these	DT
1043	3791	3	islands	island	NNS
1043	3791	4	have	have	VBP
1043	3791	5	been	be	VBN
1043	3791	6	repeatedly	repeatedly	RB
1043	3791	7	overrun	overrun	NN
1043	3791	8	by	by	IN
1043	3791	9	higher	high	JJR
1043	3791	10	races	race	NNS
1043	3791	11	,	,	,
1043	3791	12	and	and	CC
1043	3791	13	the	the	DT
1043	3791	14	primitive	primitive	JJ
1043	3791	15	life	life	NN
1043	3791	16	has	have	VBZ
1043	3791	17	been	be	VBN
1043	3791	18	modified	modify	VBN
1043	3791	19	.	.	.
1043	3792	1	Comparing	compare	VBG
1043	3792	2	the	the	DT
1043	3792	3	most	most	RBS
1043	3792	4	isolated	isolated	JJ
1043	3792	5	of	of	IN
1043	3792	6	these	these	DT
1043	3792	7	relics	relic	NNS
1043	3792	8	of	of	IN
1043	3792	9	early	early	JJ
1043	3792	10	humanity	humanity	NN
1043	3792	11	,	,	,
1043	3792	12	we	-PRON-	PRP
1043	3792	13	obtain	obtain	VBP
1043	3792	14	many	many	JJ
1043	3792	15	suggestions	suggestion	NNS
1043	3792	16	about	about	IN
1043	3792	17	the	the	DT
1043	3792	18	life	life	NN
1043	3792	19	of	of	IN
1043	3792	20	that	that	DT
1043	3792	21	remote	remote	JJ
1043	3792	22	age	age	NN
1043	3792	23	.	.	.
1043	3793	1	The	the	DT
1043	3793	2	aboriginal	aboriginal	JJ
1043	3793	3	Tasmanians	tasmanian	NNS
1043	3793	4	,	,	,
1043	3793	5	who	who	WP
1043	3793	6	died	die	VBD
1043	3793	7	out	out	RP
1043	3793	8	about	about	IN
1043	3793	9	forty	forty	CD
1043	3793	10	years	year	NNS
1043	3793	11	ago	ago	RB
1043	3793	12	,	,	,
1043	3793	13	were	be	VBD
1043	3793	14	of	of	IN
1043	3793	15	great	great	JJ
1043	3793	16	evolutionary	evolutionary	JJ
1043	3793	17	interest	interest	NN
1043	3793	18	.	.	.
1043	3794	1	It	-PRON-	PRP
1043	3794	2	is	be	VBZ
1043	3794	3	sometimes	sometimes	RB
1043	3794	4	said	say	VBN
1043	3794	5	that	that	DT
1043	3794	6	man	man	NN
1043	3794	7	is	be	VBZ
1043	3794	8	distinguished	distinguish	VBN
1043	3794	9	from	from	IN
1043	3794	10	all	all	DT
1043	3794	11	other	other	JJ
1043	3794	12	animals	animal	NNS
1043	3794	13	by	by	IN
1043	3794	14	the	the	DT
1043	3794	15	possession	possession	NN
1043	3794	16	of	of	IN
1043	3794	17	abstract	abstract	JJ
1043	3794	18	ideas	idea	NNS
1043	3794	19	,	,	,
1043	3794	20	but	but	CC
1043	3794	21	the	the	DT
1043	3794	22	very	very	RB
1043	3794	23	imperfect	imperfect	JJ
1043	3794	24	speech	speech	NN
1043	3794	25	of	of	IN
1043	3794	26	the	the	DT
1043	3794	27	Tasmanians	Tasmanians	NNPS
1043	3794	28	expressed	express	VBD
1043	3794	29	no	no	DT
1043	3794	30	abstract	abstract	JJ
1043	3794	31	ideas	idea	NNS
1043	3794	32	.	.	.
1043	3795	1	Their	-PRON-	PRP$
1043	3795	2	mind	mind	NN
1043	3795	3	seems	seem	VBZ
1043	3795	4	to	to	TO
1043	3795	5	have	have	VB
1043	3795	6	been	be	VBN
1043	3795	7	in	in	IN
1043	3795	8	an	an	DT
1043	3795	9	intermediate	intermediate	JJ
1043	3795	10	stage	stage	NN
1043	3795	11	of	of	IN
1043	3795	12	development	development	NN
1043	3795	13	.	.	.
1043	3796	1	They	-PRON-	PRP
1043	3796	2	never	never	RB
1043	3796	3	made	make	VBD
1043	3796	4	fire	fire	NN
1043	3796	5	,	,	,
1043	3796	6	and	and	CC
1043	3796	7	,	,	,
1043	3796	8	like	like	IN
1043	3796	9	the	the	DT
1043	3796	10	other	other	JJ
1043	3796	11	surviving	survive	VBG
1043	3796	12	fragments	fragment	NNS
1043	3796	13	of	of	IN
1043	3796	14	early	early	JJ
1043	3796	15	humanity	humanity	NN
1043	3796	16	,	,	,
1043	3796	17	they	-PRON-	PRP
1043	3796	18	had	have	VBD
1043	3796	19	no	no	DT
1043	3796	20	tribal	tribal	JJ
1043	3796	21	organisation	organisation	NN
1043	3796	22	,	,	,
1043	3796	23	and	and	CC
1043	3796	24	no	no	DT
1043	3796	25	ideas	idea	NNS
1043	3796	26	of	of	IN
1043	3796	27	religion	religion	NN
1043	3796	28	or	or	CC
1043	3796	29	morality	morality	NN
1043	3796	30	.	.	.
1043	3797	1	The	the	DT
1043	3797	2	first	first	JJ
1043	3797	3	effect	effect	NN
1043	3797	4	of	of	IN
1043	3797	5	the	the	DT
1043	3797	6	Ice	Ice	NNP
1043	3797	7	-	-	HYPH
1043	3797	8	Age	Age	NNP
1043	3797	9	on	on	IN
1043	3797	10	this	this	DT
1043	3797	11	primitive	primitive	JJ
1043	3797	12	humanity	humanity	NN
1043	3797	13	would	would	MD
1043	3797	14	be	be	VB
1043	3797	15	to	to	TO
1043	3797	16	lead	lead	VB
1043	3797	17	to	to	IN
1043	3797	18	a	a	DT
1043	3797	19	beginning	beginning	NN
1043	3797	20	of	of	IN
1043	3797	21	the	the	DT
1043	3797	22	development	development	NN
1043	3797	23	of	of	IN
1043	3797	24	racial	racial	JJ
1043	3797	25	characters	character	NNS
1043	3797	26	.	.	.
1043	3798	1	The	the	DT
1043	3798	2	pigment	pigment	NN
1043	3798	3	under	under	IN
1043	3798	4	the	the	DT
1043	3798	5	skin	skin	NN
1043	3798	6	of	of	IN
1043	3798	7	the	the	DT
1043	3798	8	negro	negro	NNS
1043	3798	9	is	be	VBZ
1043	3798	10	a	a	DT
1043	3798	11	protection	protection	NN
1043	3798	12	against	against	IN
1043	3798	13	the	the	DT
1043	3798	14	actinic	actinic	JJ
1043	3798	15	rays	ray	NNS
1043	3798	16	of	of	IN
1043	3798	17	the	the	DT
1043	3798	18	tropical	tropical	JJ
1043	3798	19	sun	sun	NN
1043	3798	20	;	;	:
1043	3798	21	the	the	DT
1043	3798	22	white	white	JJ
1043	3798	23	man	man	NN
1043	3798	24	,	,	,
1043	3798	25	with	with	IN
1043	3798	26	his	-PRON-	PRP$
1043	3798	27	fair	fair	JJ
1043	3798	28	hair	hair	NN
1043	3798	29	and	and	CC
1043	3798	30	eyes	eye	NNS
1043	3798	31	,	,	,
1043	3798	32	is	be	VBZ
1043	3798	33	a	a	DT
1043	3798	34	bleached	bleached	JJ
1043	3798	35	product	product	NN
1043	3798	36	of	of	IN
1043	3798	37	the	the	DT
1043	3798	38	northern	northern	JJ
1043	3798	39	regions	region	NNS
1043	3798	40	;	;	:
1043	3798	41	and	and	CC
1043	3798	42	the	the	DT
1043	3798	43	yellow	yellow	JJ
1043	3798	44	or	or	CC
1043	3798	45	brown	brown	JJ
1043	3798	46	skin	skin	NN
1043	3798	47	seems	seem	VBZ
1043	3798	48	to	to	TO
1043	3798	49	be	be	VB
1043	3798	50	the	the	DT
1043	3798	51	outcome	outcome	NN
1043	3798	52	of	of	IN
1043	3798	53	living	living	NN
1043	3798	54	in	in	IN
1043	3798	55	dry	dry	JJ
1043	3798	56	regions	region	NNS
1043	3798	57	with	with	IN
1043	3798	58	great	great	JJ
1043	3798	59	extremes	extreme	NNS
1043	3798	60	of	of	IN
1043	3798	61	temperature	temperature	NN
1043	3798	62	.	.	.
1043	3799	1	As	as	IN
1043	3799	2	the	the	DT
1043	3799	3	northern	northern	JJ
1043	3799	4	hemisphere	hemisphere	NN
1043	3799	5	divided	divide	VBN
1043	3799	6	into	into	IN
1043	3799	7	climatic	climatic	JJ
1043	3799	8	zones	zone	NNS
1043	3799	9	these	these	DT
1043	3799	10	physical	physical	JJ
1043	3799	11	characters	character	NNS
1043	3799	12	were	be	VBD
1043	3799	13	bound	bind	VBN
1043	3799	14	to	to	TO
1043	3799	15	develop	develop	VB
1043	3799	16	.	.	.
1043	3800	1	The	the	DT
1043	3800	2	men	man	NNS
1043	3800	3	who	who	WP
1043	3800	4	went	go	VBD
1043	3800	5	southward	southward	RB
1043	3800	6	developed	developed	JJ
1043	3800	7	,	,	,
1043	3800	8	especially	especially	RB
1043	3800	9	when	when	WRB
1043	3800	10	fully	fully	RB
1043	3800	11	exposed	expose	VBN
1043	3800	12	to	to	IN
1043	3800	13	the	the	DT
1043	3800	14	sun	sun	NN
1043	3800	15	on	on	IN
1043	3800	16	open	open	JJ
1043	3800	17	plains	plain	NNS
1043	3800	18	,	,	,
1043	3800	19	the	the	DT
1043	3800	20	layer	layer	NN
1043	3800	21	of	of	IN
1043	3800	22	black	black	JJ
1043	3800	23	pigment	pigment	NN
1043	3800	24	which	which	WDT
1043	3800	25	marks	mark	VBZ
1043	3800	26	the	the	DT
1043	3800	27	negroid	negroid	JJ
1043	3800	28	type	type	NN
1043	3800	29	.	.	.
1043	3801	1	There	there	EX
1043	3801	2	is	be	VBZ
1043	3801	3	good	good	JJ
1043	3801	4	reason	reason	NN
1043	3801	5	,	,	,
1043	3801	6	as	as	IN
1043	3801	7	we	-PRON-	PRP
1043	3801	8	shall	shall	MD
1043	3801	9	see	see	VB
1043	3801	10	to	to	TO
1043	3801	11	think	think	VB
1043	3801	12	that	that	DT
1043	3801	13	man	man	NN
1043	3801	14	did	do	VBD
1043	3801	15	not	not	RB
1043	3801	16	yet	yet	RB
1043	3801	17	wear	wear	VB
1043	3801	18	clothing	clothing	NN
1043	3801	19	,	,	,
1043	3801	20	though	though	IN
1043	3801	21	he	-PRON-	PRP
1043	3801	22	had	have	VBD
1043	3801	23	a	a	DT
1043	3801	24	fairly	fairly	RB
1043	3801	25	conspicuous	conspicuous	JJ
1043	3801	26	,	,	,
1043	3801	27	if	if	IN
1043	3801	28	dwindling	dwindling	NN
1043	3801	29	,	,	,
1043	3801	30	coat	coat	NN
1043	3801	31	of	of	IN
1043	3801	32	hair	hair	NN
1043	3801	33	.	.	.
1043	3802	1	On	on	IN
1043	3802	2	the	the	DT
1043	3802	3	other	other	JJ
1043	3802	4	hand	hand	NN
1043	3802	5	the	the	DT
1043	3802	6	men	man	NNS
1043	3802	7	who	who	WP
1043	3802	8	lingered	linger	VBD
1043	3802	9	further	far	RBR
1043	3802	10	north	north	RB
1043	3802	11	,	,	,
1043	3802	12	in	in	IN
1043	3802	13	South	south	JJ
1043	3802	14	-	-	HYPH
1043	3802	15	western	western	JJ
1043	3802	16	Asia	Asia	NNP
1043	3802	17	and	and	CC
1043	3802	18	North	North	NNP
1043	3802	19	Africa	Africa	NNP
1043	3802	20	,	,	,
1043	3802	21	would	would	MD
1043	3802	22	lose	lose	VB
1043	3802	23	what	what	WDT
1043	3802	24	pigment	pigment	NN
1043	3802	25	they	-PRON-	PRP
1043	3802	26	had	have	VBD
1043	3802	27	,	,	,
1043	3802	28	and	and	CC
1043	3802	29	develop	develop	VB
1043	3802	30	the	the	DT
1043	3802	31	lighter	light	JJR
1043	3802	32	characters	character	NNS
1043	3802	33	of	of	IN
1043	3802	34	the	the	DT
1043	3802	35	northerner	northerner	NN
1043	3802	36	.	.	.
1043	3803	1	It	-PRON-	PRP
1043	3803	2	has	have	VBZ
1043	3803	3	been	be	VBN
1043	3803	4	noticed	notice	VBN
1043	3803	5	that	that	IN
1043	3803	6	even	even	RB
1043	3803	7	a	a	DT
1043	3803	8	year	year	NN
1043	3803	9	in	in	IN
1043	3803	10	the	the	DT
1043	3803	11	arctic	arctic	NNP
1043	3803	12	circle	circle	NN
1043	3803	13	has	have	VBZ
1043	3803	14	a	a	DT
1043	3803	15	tendency	tendency	NN
1043	3803	16	to	to	TO
1043	3803	17	make	make	VB
1043	3803	18	the	the	DT
1043	3803	19	eyes	eye	NNS
1043	3803	20	of	of	IN
1043	3803	21	explorers	explorer	NNS
1043	3803	22	light	light	VBP
1043	3803	23	blue	blue	NNP
1043	3803	24	.	.	.
1043	3804	1	We	-PRON-	PRP
1043	3804	2	may	may	MD
1043	3804	3	look	look	VB
1043	3804	4	for	for	IN
1043	3804	5	the	the	DT
1043	3804	6	genesis	genesis	NN
1043	3804	7	of	of	IN
1043	3804	8	the	the	DT
1043	3804	9	vigorous	vigorous	JJ
1043	3804	10	,	,	,
1043	3804	11	light	light	JJ
1043	3804	12	-	-	HYPH
1043	3804	13	complexioned	complexion	VBN
1043	3804	14	races	race	NNS
1043	3804	15	along	along	IN
1043	3804	16	the	the	DT
1043	3804	17	fringe	fringe	NN
1043	3804	18	of	of	IN
1043	3804	19	the	the	DT
1043	3804	20	great	great	JJ
1043	3804	21	ice	ice	NN
1043	3804	22	-	-	HYPH
1043	3804	23	sheet	sheet	NN
1043	3804	24	.	.	.
1043	3805	1	It	-PRON-	PRP
1043	3805	2	must	must	MD
1043	3805	3	be	be	VB
1043	3805	4	remembered	remember	VBN
1043	3805	5	that	that	IN
1043	3805	6	when	when	WRB
1043	3805	7	the	the	DT
1043	3805	8	limit	limit	NN
1043	3805	9	of	of	IN
1043	3805	10	the	the	DT
1043	3805	11	ice	ice	NN
1043	3805	12	-	-	HYPH
1043	3805	13	sheet	sheet	NN
1043	3805	14	was	be	VBD
1043	3805	15	in	in	IN
1043	3805	16	Central	Central	NNP
1043	3805	17	Germany	Germany	NNP
1043	3805	18	and	and	CC
1043	3805	19	Belgium	Belgium	NNP
1043	3805	20	,	,	,
1043	3805	21	the	the	DT
1043	3805	22	climate	climate	NN
1043	3805	23	even	even	RB
1043	3805	24	of	of	IN
1043	3805	25	North	North	NNP
1043	3805	26	Africa	Africa	NNP
1043	3805	27	would	would	MD
1043	3805	28	be	be	VB
1043	3805	29	very	very	RB
1043	3805	30	much	much	RB
1043	3805	31	more	more	JJR
1043	3805	32	temperate	temperate	NN
1043	3805	33	than	than	IN
1043	3805	34	it	-PRON-	PRP
1043	3805	35	is	be	VBZ
1043	3805	36	to	to	IN
1043	3805	37	-	-	HYPH
1043	3805	38	day	day	NN
1043	3805	39	.	.	.
1043	3806	1	As	as	IN
1043	3806	2	the	the	DT
1043	3806	3	ice	ice	NN
1043	3806	4	-	-	HYPH
1043	3806	5	sheet	sheet	NN
1043	3806	6	melted	melt	VBN
1043	3806	7	,	,	,
1043	3806	8	the	the	DT
1043	3806	9	men	man	NNS
1043	3806	10	who	who	WP
1043	3806	11	were	be	VBD
1043	3806	12	adapted	adapt	VBN
1043	3806	13	to	to	IN
1043	3806	14	living	live	VBG
1043	3806	15	in	in	IN
1043	3806	16	the	the	DT
1043	3806	17	temperate	temperate	NN
1043	3806	18	zone	zone	NN
1043	3806	19	to	to	IN
1043	3806	20	the	the	DT
1043	3806	21	south	south	NN
1043	3806	22	of	of	IN
1043	3806	23	it	-PRON-	PRP
1043	3806	24	penetrated	penetrate	VBD
1043	3806	25	into	into	IN
1043	3806	26	Europe	Europe	NNP
1043	3806	27	,	,	,
1043	3806	28	and	and	CC
1043	3806	29	the	the	DT
1043	3806	30	long	long	JJ
1043	3806	31	story	story	NN
1043	3806	32	of	of	IN
1043	3806	33	the	the	DT
1043	3806	34	Old	Old	NNP
1043	3806	35	Stone	Stone	NNP
1043	3806	36	Age	Age	NNP
1043	3806	37	opened	open	VBD
1043	3806	38	.	.	.
1043	3807	1	It	-PRON-	PRP
1043	3807	2	must	must	MD
1043	3807	3	not	not	RB
1043	3807	4	,	,	,
1043	3807	5	of	of	IN
1043	3807	6	course	course	NN
1043	3807	7	,	,	,
1043	3807	8	be	be	VB
1043	3807	9	supposed	suppose	VBN
1043	3807	10	that	that	IN
1043	3807	11	this	this	DT
1043	3807	12	stage	stage	NN
1043	3807	13	of	of	IN
1043	3807	14	human	human	JJ
1043	3807	15	culture	culture	NN
1043	3807	16	only	only	RB
1043	3807	17	began	begin	VBD
1043	3807	18	with	with	IN
1043	3807	19	the	the	DT
1043	3807	20	invasion	invasion	NN
1043	3807	21	of	of	IN
1043	3807	22	Europe	Europe	NNP
1043	3807	23	.	.	.
1043	3808	1	Men	man	NNS
1043	3808	2	would	would	MD
1043	3808	3	bring	bring	VB
1043	3808	4	their	-PRON-	PRP$
1043	3808	5	rough	rough	JJ
1043	3808	6	art	art	NN
1043	3808	7	of	of	IN
1043	3808	8	fashioning	fashion	VBG
1043	3808	9	implements	implement	NNS
1043	3808	10	with	with	IN
1043	3808	11	them	-PRON-	PRP
1043	3808	12	,	,	,
1043	3808	13	but	but	CC
1043	3808	14	the	the	DT
1043	3808	15	southern	southern	JJ
1043	3808	16	regions	region	NNS
1043	3808	17	are	be	VBP
1043	3808	18	too	too	RB
1043	3808	19	little	little	JJ
1043	3808	20	explored	explored	JJ
1043	3808	21	to	to	TO
1043	3808	22	inform	inform	VB
1043	3808	23	us	-PRON-	PRP
1043	3808	24	of	of	IN
1043	3808	25	the	the	DT
1043	3808	26	earlier	early	JJR
1043	3808	27	stage	stage	NN
1043	3808	28	.	.	.
1043	3809	1	But	but	CC
1043	3809	2	as	as	IN
1043	3809	3	man	man	NN
1043	3809	4	enters	enter	VBZ
1043	3809	5	Europe	Europe	NNP
1043	3809	6	he	-PRON-	PRP
1043	3809	7	begins	begin	VBZ
1043	3809	8	to	to	TO
1043	3809	9	drop	drop	VB
1043	3809	10	his	-PRON-	PRP$
1043	3809	11	flints	flint	NNS
1043	3809	12	on	on	IN
1043	3809	13	a	a	DT
1043	3809	14	soil	soil	NN
1043	3809	15	that	that	WDT
1043	3809	16	we	-PRON-	PRP
1043	3809	17	have	have	VBP
1043	3809	18	constant	constant	JJ
1043	3809	19	occasion	occasion	NN
1043	3809	20	to	to	TO
1043	3809	21	probe	probe	VB
1043	3809	22	--	--	:
1043	3809	23	although	although	IN
1043	3809	24	the	the	DT
1043	3809	25	floor	floor	NN
1043	3809	26	on	on	IN
1043	3809	27	which	which	WDT
1043	3809	28	he	-PRON-	PRP
1043	3809	29	trod	tread	VBZ
1043	3809	30	is	be	VBZ
1043	3809	31	now	now	RB
1043	3809	32	sometimes	sometimes	RB
1043	3809	33	forty	forty	CD
1043	3809	34	or	or	CC
1043	3809	35	fifty	fifty	CD
1043	3809	36	feet	foot	NNS
1043	3809	37	below	below	IN
1043	3809	38	the	the	DT
1043	3809	39	surface	surface	NN
1043	3809	40	--	--	:
1043	3809	41	and	and	CC
1043	3809	42	we	-PRON-	PRP
1043	3809	43	obtain	obtain	VBP
1043	3809	44	a	a	DT
1043	3809	45	surer	sure	JJR
1043	3809	46	glimpse	glimpse	NN
1043	3809	47	of	of	IN
1043	3809	48	the	the	DT
1043	3809	49	fortunes	fortune	NNS
1043	3809	50	of	of	IN
1043	3809	51	our	-PRON-	PRP$
1043	3809	52	race	race	NN
1043	3809	53	.	.	.
1043	3810	1	Most	Most	JJS
1043	3810	2	European	european	JJ
1043	3810	3	geologists	geologist	NNS
1043	3810	4	count	count	VBP
1043	3810	5	four	four	CD
1043	3810	6	distinct	distinct	JJ
1043	3810	7	extensions	extension	NNS
1043	3810	8	of	of	IN
1043	3810	9	the	the	DT
1043	3810	10	ice	ice	NN
1043	3810	11	-	-	HYPH
1043	3810	12	sheet	sheet	NN
1043	3810	13	,	,	,
1043	3810	14	with	with	IN
1043	3810	15	three	three	CD
1043	3810	16	interglacial	interglacial	JJ
1043	3810	17	periods	period	NNS
1043	3810	18	.	.	.
1043	3811	1	It	-PRON-	PRP
1043	3811	2	is	be	VBZ
1043	3811	3	now	now	RB
1043	3811	4	generally	generally	RB
1043	3811	5	believed	believe	VBN
1043	3811	6	that	that	DT
1043	3811	7	man	man	NN
1043	3811	8	came	come	VBD
1043	3811	9	north	north	RB
1043	3811	10	in	in	IN
1043	3811	11	the	the	DT
1043	3811	12	third	third	JJ
1043	3811	13	interglacial	interglacial	JJ
1043	3811	14	period	period	NN
1043	3811	15	;	;	:
1043	3811	16	though	though	IN
1043	3811	17	some	some	DT
1043	3811	18	high	high	JJ
1043	3811	19	authorities	authority	NNS
1043	3811	20	think	think	VBP
1043	3811	21	that	that	IN
1043	3811	22	he	-PRON-	PRP
1043	3811	23	came	come	VBD
1043	3811	24	in	in	IN
1043	3811	25	the	the	DT
1043	3811	26	second	second	NN
1043	3811	27	.	.	.
1043	3812	1	As	as	RB
1043	3812	2	far	far	RB
1043	3812	3	as	as	IN
1043	3812	4	England	England	NNP
1043	3812	5	is	be	VBZ
1043	3812	6	concerned	concern	VBN
1043	3812	7	,	,	,
1043	3812	8	it	-PRON-	PRP
1043	3812	9	has	have	VBZ
1043	3812	10	been	be	VBN
1043	3812	11	determined	determine	VBN
1043	3812	12	,	,	,
1043	3812	13	under	under	IN
1043	3812	14	the	the	DT
1043	3812	15	auspices	auspex	NNS
1043	3812	16	of	of	IN
1043	3812	17	the	the	DT
1043	3812	18	British	British	NNP
1043	3812	19	Association	Association	NNP
1043	3812	20	,	,	,
1043	3812	21	that	that	IN
1043	3812	22	our	-PRON-	PRP$
1043	3812	23	oldest	old	JJS
1043	3812	24	implements	implement	NNS
1043	3812	25	(	(	-LRB-
1043	3812	26	apart	apart	RB
1043	3812	27	from	from	IN
1043	3812	28	the	the	DT
1043	3812	29	Eoliths	eolith	NNS
1043	3812	30	)	)	-RRB-
1043	3812	31	are	be	VBP
1043	3812	32	later	late	JJR
1043	3812	33	than	than	IN
1043	3812	34	the	the	DT
1043	3812	35	great	great	JJ
1043	3812	36	ice	ice	NN
1043	3812	37	-	-	HYPH
1043	3812	38	sheet	sheet	NN
1043	3812	39	,	,	,
1043	3812	40	but	but	CC
1043	3812	41	there	there	EX
1043	3812	42	is	be	VBZ
1043	3812	43	some	some	DT
1043	3812	44	evidence	evidence	NN
1043	3812	45	that	that	IN
1043	3812	46	they	-PRON-	PRP
1043	3812	47	precede	precede	VBP
1043	3812	48	the	the	DT
1043	3812	49	last	last	JJ
1043	3812	50	extension	extension	NN
1043	3812	51	of	of	IN
1043	3812	52	the	the	DT
1043	3812	53	ice	ice	NN
1043	3812	54	.	.	.
1043	3813	1	Two	two	CD
1043	3813	2	stages	stage	NNS
1043	3813	3	are	be	VBP
1043	3813	4	distinguished	distinguish	VBN
1043	3813	5	in	in	IN
1043	3813	6	this	this	DT
1043	3813	7	first	first	JJ
1043	3813	8	part	part	NN
1043	3813	9	of	of	IN
1043	3813	10	the	the	DT
1043	3813	11	Palaeolithic	Palaeolithic	NNP
1043	3813	12	Age	Age	NNP
1043	3813	13	--	--	:
1043	3813	14	the	the	DT
1043	3813	15	Acheulean	Acheulean	NNP
1043	3813	16	and	and	CC
1043	3813	17	Chellean	Chellean	NNP
1043	3813	18	--	--	:
1043	3813	19	but	but	CC
1043	3813	20	it	-PRON-	PRP
1043	3813	21	will	will	MD
1043	3813	22	suffice	suffice	VB
1043	3813	23	for	for	IN
1043	3813	24	our	-PRON-	PRP$
1043	3813	25	purpose	purpose	NN
1043	3813	26	to	to	TO
1043	3813	27	take	take	VB
1043	3813	28	the	the	DT
1043	3813	29	two	two	CD
1043	3813	30	together	together	RB
1043	3813	31	as	as	IN
1043	3813	32	the	the	DT
1043	3813	33	earlier	early	JJR
1043	3813	34	and	and	CC
1043	3813	35	longer	long	JJR
1043	3813	36	section	section	NN
1043	3813	37	of	of	IN
1043	3813	38	the	the	DT
1043	3813	39	Old	Old	NNP
1043	3813	40	Stone	Stone	NNP
1043	3813	41	Age	Age	NNP
1043	3813	42	.	.	.
1043	3814	1	It	-PRON-	PRP
1043	3814	2	was	be	VBD
1043	3814	3	a	a	DT
1043	3814	4	time	time	NN
1043	3814	5	of	of	IN
1043	3814	6	temperate	temperate	NN
1043	3814	7	,	,	,
1043	3814	8	if	if	IN
1043	3814	9	not	not	RB
1043	3814	10	genial	genial	JJ
1043	3814	11	,	,	,
1043	3814	12	climate	climate	NN
1043	3814	13	.	.	.
1043	3815	1	The	the	DT
1043	3815	2	elephant	elephant	NN
1043	3815	3	(	(	-LRB-
1043	3815	4	an	an	DT
1043	3815	5	extinct	extinct	JJ
1043	3815	6	type	type	NN
1043	3815	7	)	)	-RRB-
1043	3815	8	,	,	,
1043	3815	9	the	the	DT
1043	3815	10	rhinoceros	rhinocero	NNS
1043	3815	11	,	,	,
1043	3815	12	the	the	DT
1043	3815	13	hippopotamus	hippopotamus	NN
1043	3815	14	,	,	,
1043	3815	15	the	the	DT
1043	3815	16	hyaena	hyaena	NN
1043	3815	17	,	,	,
1043	3815	18	and	and	CC
1043	3815	19	many	many	JJ
1043	3815	20	other	other	JJ
1043	3815	21	forms	form	NNS
1043	3815	22	of	of	IN
1043	3815	23	animal	animal	NN
1043	3815	24	life	life	NN
1043	3815	25	that	that	WDT
1043	3815	26	have	have	VBP
1043	3815	27	since	since	IN
1043	3815	28	retired	retire	VBN
1043	3815	29	southward	southward	NNP
1043	3815	30	,	,	,
1043	3815	31	were	be	VBD
1043	3815	32	neighbours	neighbour	NNS
1043	3815	33	of	of	IN
1043	3815	34	the	the	DT
1043	3815	35	first	first	JJ
1043	3815	36	human	human	JJ
1043	3815	37	inhabitant	inhabitant	NN
1043	3815	38	of	of	IN
1043	3815	39	Europe	Europe	NNP
1043	3815	40	.	.	.
1043	3816	1	Unfortunately	unfortunately	RB
1043	3816	2	,	,	,
1043	3816	3	we	-PRON-	PRP
1043	3816	4	have	have	VBP
1043	3816	5	only	only	RB
1043	3816	6	one	one	CD
1043	3816	7	bone	bone	NN
1043	3816	8	of	of	IN
1043	3816	9	this	this	DT
1043	3816	10	primitive	primitive	JJ
1043	3816	11	race	race	NN
1043	3816	12	,	,	,
1043	3816	13	the	the	DT
1043	3816	14	jaw	jaw	NN
1043	3816	15	found	find	VBD
1043	3816	16	at	at	IN
1043	3816	17	Mauer	Mauer	NNP
1043	3816	18	in	in	IN
1043	3816	19	1907	1907	CD
1043	3816	20	,	,	,
1043	3816	21	but	but	CC
1043	3816	22	its	-PRON-	PRP$
1043	3816	23	massive	massive	JJ
1043	3816	24	size	size	NN
1043	3816	25	and	and	CC
1043	3816	26	chinless	chinless	JJ
1043	3816	27	contour	contour	NN
1043	3816	28	suggest	suggest	VBP
1043	3816	29	a	a	DT
1043	3816	30	being	be	VBG
1043	3816	31	midway	midway	NN
1043	3816	32	between	between	IN
1043	3816	33	the	the	DT
1043	3816	34	Java	Java	NNP
1043	3816	35	man	man	NN
1043	3816	36	and	and	CC
1043	3816	37	the	the	DT
1043	3816	38	Neanderthal	neanderthal	JJ
1043	3816	39	race	race	NN
1043	3816	40	.	.	.
1043	3817	1	His	-PRON-	PRP$
1043	3817	2	culture	culture	NN
1043	3817	3	confirms	confirm	VBZ
1043	3817	4	the	the	DT
1043	3817	5	supposition	supposition	NN
1043	3817	6	.	.	.
1043	3818	1	There	there	EX
1043	3818	2	is	be	VBZ
1043	3818	3	at	at	IN
1043	3818	4	this	this	DT
1043	3818	5	stage	stage	NN
1043	3818	6	no	no	DT
1043	3818	7	clear	clear	JJ
1043	3818	8	trace	trace	NN
1043	3818	9	of	of	IN
1043	3818	10	fire	fire	NN
1043	3818	11	,	,	,
1043	3818	12	clothing	clothing	NN
1043	3818	13	,	,	,
1043	3818	14	arrows	arrow	NNS
1043	3818	15	,	,	,
1043	3818	16	hefted	hefted	JJ
1043	3818	17	weapons	weapon	NNS
1043	3818	18	,	,	,
1043	3818	19	spears	spear	NNS
1043	3818	20	,	,	,
1043	3818	21	or	or	CC
1043	3818	22	social	social	JJ
1043	3818	23	life	life	NN
1043	3818	24	.	.	.
1043	3819	1	As	as	IN
1043	3819	2	the	the	DT
1043	3819	3	implements	implement	NNS
1043	3819	4	are	be	VBP
1043	3819	5	generally	generally	RB
1043	3819	6	found	find	VBN
1043	3819	7	on	on	IN
1043	3819	8	old	old	JJ
1043	3819	9	river	river	NN
1043	3819	10	-	-	HYPH
1043	3819	11	banks	bank	NNS
1043	3819	12	or	or	CC
1043	3819	13	the	the	DT
1043	3819	14	open	open	JJ
1043	3819	15	soil	soil	NN
1043	3819	16	,	,	,
1043	3819	17	not	not	RB
1043	3819	18	in	in	IN
1043	3819	19	caves	cave	NNS
1043	3819	20	,	,	,
1043	3819	21	we	-PRON-	PRP
1043	3819	22	seem	seem	VBP
1043	3819	23	to	to	TO
1043	3819	24	see	see	VB
1043	3819	25	a	a	DT
1043	3819	26	squat	squat	JJ
1043	3819	27	and	and	CC
1043	3819	28	powerful	powerful	JJ
1043	3819	29	race	race	NN
1043	3819	30	wandering	wander	VBG
1043	3819	31	,	,	,
1043	3819	32	homeless	homeless	JJ
1043	3819	33	and	and	CC
1043	3819	34	unclad	unclad	JJ
1043	3819	35	,	,	,
1043	3819	36	by	by	IN
1043	3819	37	the	the	DT
1043	3819	38	streams	streams	NNPS
1043	3819	39	and	and	CC
1043	3819	40	broad	broad	JJ
1043	3819	41	,	,	,
1043	3819	42	marshy	marshy	JJ
1043	3819	43	rivers	river	NNS
1043	3819	44	of	of	IN
1043	3819	45	the	the	DT
1043	3819	46	time	time	NN
1043	3819	47	.	.	.
1043	3820	1	The	the	DT
1043	3820	2	Thames	Thames	NNPS
1043	3820	3	and	and	CC
1043	3820	4	the	the	DT
1043	3820	5	Seine	seine	NN
1043	3820	6	had	have	VBD
1043	3820	7	not	not	RB
1043	3820	8	yet	yet	RB
1043	3820	9	scooped	scoop	VBN
1043	3820	10	out	out	RP
1043	3820	11	the	the	DT
1043	3820	12	valleys	valley	NNS
1043	3820	13	on	on	IN
1043	3820	14	the	the	DT
1043	3820	15	slopes	slope	NNS
1043	3820	16	of	of	IN
1043	3820	17	which	which	WDT
1043	3820	18	London	London	NNP
1043	3820	19	and	and	CC
1043	3820	20	Paris	Paris	NNP
1043	3820	21	are	be	VBP
1043	3820	22	built	build	VBN
1043	3820	23	.	.	.
1043	3821	1	This	this	DT
1043	3821	2	period	period	NN
1043	3821	3	seems	seem	VBZ
1043	3821	4	,	,	,
1043	3821	5	from	from	IN
1043	3821	6	the	the	DT
1043	3821	7	vast	vast	JJ
1043	3821	8	number	number	NN
1043	3821	9	of	of	IN
1043	3821	10	stone	stone	NN
1043	3821	11	implements	implement	NNS
1043	3821	12	referred	refer	VBD
1043	3821	13	to	to	IN
1043	3821	14	it	-PRON-	PRP
1043	3821	15	,	,	,
1043	3821	16	to	to	TO
1043	3821	17	have	have	VB
1043	3821	18	lasted	last	VBN
1043	3821	19	a	a	DT
1043	3821	20	considerable	considerable	JJ
1043	3821	21	time	time	NN
1043	3821	22	.	.	.
1043	3822	1	There	there	EX
1043	3822	2	is	be	VBZ
1043	3822	3	a	a	DT
1043	3822	4	risk	risk	NN
1043	3822	5	in	in	IN
1043	3822	6	venturing	venture	VBG
1043	3822	7	to	to	TO
1043	3822	8	give	give	VB
1043	3822	9	figures	figure	NNS
1043	3822	10	,	,	,
1043	3822	11	but	but	CC
1043	3822	12	it	-PRON-	PRP
1043	3822	13	may	may	MD
1043	3822	14	be	be	VB
1043	3822	15	said	say	VBN
1043	3822	16	that	that	IN
1043	3822	17	few	few	JJ
1043	3822	18	authorities	authority	NNS
1043	3822	19	would	would	MD
1043	3822	20	estimate	estimate	VB
1043	3822	21	it	-PRON-	PRP
1043	3822	22	at	at	IN
1043	3822	23	less	less	JJR
1043	3822	24	than	than	IN
1043	3822	25	a	a	DT
1043	3822	26	hundred	hundred	CD
1043	3822	27	thousand	thousand	CD
1043	3822	28	years	year	NNS
1043	3822	29	.	.	.
1043	3823	1	Man	Man	NNP
1043	3823	2	still	still	RB
1043	3823	3	advanced	advance	VBD
1043	3823	4	with	with	IN
1043	3823	5	very	very	RB
1043	3823	6	slow	slow	JJ
1043	3823	7	and	and	CC
1043	3823	8	uncertain	uncertain	JJ
1043	3823	9	steps	step	NNS
1043	3823	10	,	,	,
1043	3823	11	his	-PRON-	PRP$
1043	3823	12	whole	whole	JJ
1043	3823	13	progress	progress	NN
1043	3823	14	in	in	IN
1043	3823	15	that	that	DT
1043	3823	16	vast	vast	JJ
1043	3823	17	period	period	NN
1043	3823	18	being	be	VBG
1043	3823	19	measured	measure	VBN
1043	3823	20	by	by	IN
1043	3823	21	the	the	DT
1043	3823	22	invention	invention	NN
1043	3823	23	of	of	IN
1043	3823	24	one	one	CD
1043	3823	25	or	or	CC
1043	3823	26	two	two	CD
1043	3823	27	new	new	JJ
1043	3823	28	forms	form	NNS
1043	3823	29	of	of	IN
1043	3823	30	stone	stone	NN
1043	3823	31	implements	implement	NNS
1043	3823	32	and	and	CC
1043	3823	33	a	a	DT
1043	3823	34	little	little	JJ
1043	3823	35	more	more	JJR
1043	3823	36	skill	skill	NN
1043	3823	37	in	in	IN
1043	3823	38	chipping	chip	VBG
1043	3823	39	them	-PRON-	PRP
1043	3823	40	.	.	.
1043	3824	1	At	at	IN
1043	3824	2	its	-PRON-	PRP$
1043	3824	3	close	close	JJ
1043	3824	4	a	a	DT
1043	3824	5	great	great	JJ
1043	3824	6	chill	chill	NN
1043	3824	7	comes	come	VBZ
1043	3824	8	over	over	IN
1043	3824	9	Europe	Europe	NNP
1043	3824	10	--	--	:
1043	3824	11	the	the	DT
1043	3824	12	last	last	JJ
1043	3824	13	ice	ice	NN
1043	3824	14	-	-	HYPH
1043	3824	15	sheet	sheet	NN
1043	3824	16	is	be	VBZ
1043	3824	17	,	,	,
1043	3824	18	it	-PRON-	PRP
1043	3824	19	seems	seem	VBZ
1043	3824	20	,	,	,
1043	3824	21	spreading	spread	VBG
1043	3824	22	southward	southward	RB
1043	3824	23	--	--	:
1043	3824	24	and	and	CC
1043	3824	25	we	-PRON-	PRP
1043	3824	26	enter	enter	VBP
1043	3824	27	the	the	DT
1043	3824	28	Mousterian	mousterian	JJ
1043	3824	29	period	period	NN
1043	3824	30	and	and	CC
1043	3824	31	encounter	encounter	VB
1043	3824	32	the	the	DT
1043	3824	33	Neanderthal	neanderthal	JJ
1043	3824	34	race	race	NN
1043	3824	35	which	which	WDT
1043	3824	36	we	-PRON-	PRP
1043	3824	37	described	describe	VBD
1043	3824	38	in	in	IN
1043	3824	39	the	the	DT
1043	3824	40	preceding	precede	VBG
1043	3824	41	chapter	chapter	NN
1043	3824	42	.	.	.
1043	3825	1	It	-PRON-	PRP
1043	3825	2	must	must	MD
1043	3825	3	be	be	VB
1043	3825	4	borne	bear	VBN
1043	3825	5	in	in	IN
1043	3825	6	mind	mind	NN
1043	3825	7	that	that	IN
1043	3825	8	the	the	DT
1043	3825	9	whole	whole	JJ
1043	3825	10	culture	culture	NN
1043	3825	11	of	of	IN
1043	3825	12	primitive	primitive	JJ
1043	3825	13	times	time	NNS
1043	3825	14	is	be	VBZ
1043	3825	15	crushed	crush	VBN
1043	3825	16	into	into	IN
1043	3825	17	a	a	DT
1043	3825	18	few	few	JJ
1043	3825	19	feet	foot	NNS
1043	3825	20	of	of	IN
1043	3825	21	earth	earth	NN
1043	3825	22	.	.	.
1043	3826	1	The	the	DT
1043	3826	2	anthropologist	anthropologist	NN
1043	3826	3	is	be	VBZ
1043	3826	4	therefore	therefore	RB
1043	3826	5	quite	quite	RB
1043	3826	6	unable	unable	JJ
1043	3826	7	to	to	TO
1043	3826	8	show	show	VB
1043	3826	9	us	-PRON-	PRP
1043	3826	10	the	the	DT
1043	3826	11	real	real	JJ
1043	3826	12	succession	succession	NN
1043	3826	13	of	of	IN
1043	3826	14	human	human	JJ
1043	3826	15	stages	stage	NNS
1043	3826	16	,	,	,
1043	3826	17	and	and	CC
1043	3826	18	has	have	VBZ
1043	3826	19	to	to	TO
1043	3826	20	be	be	VB
1043	3826	21	content	content	JJ
1043	3826	22	with	with	IN
1043	3826	23	a	a	DT
1043	3826	24	division	division	NN
1043	3826	25	of	of	IN
1043	3826	26	the	the	DT
1043	3826	27	whole	whole	JJ
1043	3826	28	long	long	JJ
1043	3826	29	and	and	CC
1043	3826	30	gradual	gradual	JJ
1043	3826	31	evolution	evolution	NN
1043	3826	32	into	into	IN
1043	3826	33	a	a	DT
1043	3826	34	few	few	JJ
1043	3826	35	well	well	RB
1043	3826	36	-	-	HYPH
1043	3826	37	marked	mark	VBN
1043	3826	38	phases	phase	NNS
1043	3826	39	.	.	.
1043	3827	1	These	these	DT
1043	3827	2	phases	phase	NNS
1043	3827	3	,	,	,
1043	3827	4	however	however	RB
1043	3827	5	,	,	,
1043	3827	6	shade	shade	VB
1043	3827	7	into	into	IN
1043	3827	8	each	each	DT
1043	3827	9	other	other	JJ
1043	3827	10	,	,	,
1043	3827	11	and	and	CC
1043	3827	12	are	be	VBP
1043	3827	13	merely	merely	RB
1043	3827	14	convenient	convenient	JJ
1043	3827	15	measurements	measurement	NNS
1043	3827	16	of	of	IN
1043	3827	17	a	a	DT
1043	3827	18	continuous	continuous	JJ
1043	3827	19	story	story	NN
1043	3827	20	.	.	.
1043	3828	1	The	the	DT
1043	3828	2	Chellean	chellean	JJ
1043	3828	3	man	man	NN
1043	3828	4	has	have	VBZ
1043	3828	5	slowly	slowly	RB
1043	3828	6	advanced	advance	VBN
1043	3828	7	to	to	IN
1043	3828	8	a	a	DT
1043	3828	9	high	high	JJ
1043	3828	10	level	level	NN
1043	3828	11	.	.	.
1043	3829	1	There	there	EX
1043	3829	2	is	be	VBZ
1043	3829	3	no	no	DT
1043	3829	4	sudden	sudden	JJ
1043	3829	5	incoming	incoming	JJ
1043	3829	6	of	of	IN
1043	3829	7	a	a	DT
1043	3829	8	higher	high	JJR
1043	3829	9	culture	culture	NN
1043	3829	10	or	or	CC
1043	3829	11	higher	high	JJR
1043	3829	12	type	type	NN
1043	3829	13	of	of	IN
1043	3829	14	man	man	NN
1043	3829	15	.	.	.
1043	3830	1	The	the	DT
1043	3830	2	most	most	RBS
1043	3830	3	impressive	impressive	JJ
1043	3830	4	relics	relic	NNS
1043	3830	5	of	of	IN
1043	3830	6	the	the	DT
1043	3830	7	Mousterian	mousterian	JJ
1043	3830	8	period	period	NN
1043	3830	9	,	,	,
1043	3830	10	which	which	WDT
1043	3830	11	represent	represent	VBP
1043	3830	12	its	-PRON-	PRP$
1043	3830	13	later	later	JJ
1043	3830	14	epoch	epoch	NN
1043	3830	15	,	,	,
1043	3830	16	are	be	VBP
1043	3830	17	merely	merely	RB
1043	3830	18	finely	finely	RB
1043	3830	19	chipped	chip	VBN
1043	3830	20	implements	implement	NNS
1043	3830	21	.	.	.
1043	3831	1	There	there	EX
1043	3831	2	is	be	VBZ
1043	3831	3	no	no	DT
1043	3831	4	art	art	NN
1043	3831	5	as	as	RB
1043	3831	6	yet	yet	RB
1043	3831	7	,	,	,
1043	3831	8	no	no	DT
1043	3831	9	pottery	pottery	NN
1043	3831	10	,	,	,
1043	3831	11	and	and	CC
1043	3831	12	no	no	DT
1043	3831	13	agriculture	agriculture	NN
1043	3831	14	;	;	:
1043	3831	15	and	and	CC
1043	3831	16	there	there	EX
1043	3831	17	is	be	VBZ
1043	3831	18	no	no	DT
1043	3831	19	clear	clear	JJ
1043	3831	20	trace	trace	NN
1043	3831	21	of	of	IN
1043	3831	22	the	the	DT
1043	3831	23	use	use	NN
1043	3831	24	of	of	IN
1043	3831	25	fire	fire	NN
1043	3831	26	or	or	CC
1043	3831	27	clothing	clothing	NN
1043	3831	28	,	,	,
1043	3831	29	though	though	IN
1043	3831	30	we	-PRON-	PRP
1043	3831	31	should	should	MD
1043	3831	32	be	be	VB
1043	3831	33	disposed	dispose	VBN
1043	3831	34	to	to	TO
1043	3831	35	put	put	VB
1043	3831	36	these	these	DT
1043	3831	37	inventions	invention	NNS
1043	3831	38	in	in	IN
1043	3831	39	the	the	DT
1043	3831	40	chilly	chilly	JJ
1043	3831	41	and	and	CC
1043	3831	42	damp	damp	JJ
1043	3831	43	Mousterian	mousterian	JJ
1043	3831	44	period	period	NN
1043	3831	45	.	.	.
1043	3832	1	There	there	EX
1043	3832	2	is	be	VBZ
1043	3832	3	therefore	therefore	RB
1043	3832	4	no	no	DT
1043	3832	5	ground	ground	NN
1043	3832	6	for	for	IN
1043	3832	7	resenting	resent	VBG
1043	3832	8	the	the	DT
1043	3832	9	description	description	NN
1043	3832	10	,	,	,
1043	3832	11	"	"	''
1043	3832	12	the	the	DT
1043	3832	13	primeval	primeval	NN
1043	3832	14	savage	savage	NN
1043	3832	15	,	,	,
1043	3832	16	"	"	''
1043	3832	17	which	which	WDT
1043	3832	18	has	have	VBZ
1043	3832	19	been	be	VBN
1043	3832	20	applied	apply	VBN
1043	3832	21	to	to	IN
1043	3832	22	early	early	JJ
1043	3832	23	man	man	NN
1043	3832	24	.	.	.
1043	3833	1	The	the	DT
1043	3833	2	human	human	JJ
1043	3833	3	race	race	NN
1043	3833	4	is	be	VBZ
1043	3833	5	already	already	RB
1043	3833	6	old	old	JJ
1043	3833	7	,	,	,
1043	3833	8	yet	yet	RB
1043	3833	9	,	,	,
1043	3833	10	as	as	IN
1043	3833	11	we	-PRON-	PRP
1043	3833	12	saw	see	VBD
1043	3833	13	,	,	,
1043	3833	14	it	-PRON-	PRP
1043	3833	15	is	be	VBZ
1043	3833	16	hardly	hardly	RB
1043	3833	17	up	up	IN
1043	3833	18	to	to	IN
1043	3833	19	the	the	DT
1043	3833	20	level	level	NN
1043	3833	21	of	of	IN
1043	3833	22	the	the	DT
1043	3833	23	Australian	australian	JJ
1043	3833	24	black	black	NN
1043	3833	25	.	.	.
1043	3834	1	The	the	DT
1043	3834	2	skeleton	skeleton	NN
1043	3834	3	found	find	VBD
1043	3834	4	at	at	IN
1043	3834	5	Chapelle	Chapelle	NNP
1043	3834	6	-	-	HYPH
1043	3834	7	aux	aux	NNP
1043	3834	8	-	-	HYPH
1043	3834	9	Saints	Saints	NNP
1043	3834	10	is	be	VBZ
1043	3834	11	regarded	regard	VBN
1043	3834	12	as	as	IN
1043	3834	13	the	the	DT
1043	3834	14	highest	high	JJS
1043	3834	15	known	know	VBN
1043	3834	16	type	type	NN
1043	3834	17	of	of	IN
1043	3834	18	the	the	DT
1043	3834	19	race	race	NN
1043	3834	20	,	,	,
1043	3834	21	yet	yet	CC
1043	3834	22	the	the	DT
1043	3834	23	greatest	great	JJS
1043	3834	24	authority	authority	NN
1043	3834	25	on	on	IN
1043	3834	26	it	-PRON-	PRP
1043	3834	27	,	,	,
1043	3834	28	M.	M.	NNP
1043	3834	29	Boule	Boule	NNP
1043	3834	30	,	,	,
1043	3834	31	says	say	VBZ
1043	3834	32	emphatically	emphatically	RB
1043	3834	33	:	:	:
1043	3834	34	"	"	``
1043	3834	35	In	in	IN
1043	3834	36	no	no	DT
1043	3834	37	actual	actual	JJ
1043	3834	38	race	race	NN
1043	3834	39	do	do	VBP
1043	3834	40	we	-PRON-	PRP
1043	3834	41	find	find	VB
1043	3834	42	the	the	DT
1043	3834	43	characters	character	NNS
1043	3834	44	of	of	IN
1043	3834	45	inferiority	inferiority	NN
1043	3834	46	--	--	:
1043	3834	47	that	that	DT
1043	3834	48	is	be	VBZ
1043	3834	49	to	to	TO
1043	3834	50	say	say	VB
1043	3834	51	,	,	,
1043	3834	52	the	the	DT
1043	3834	53	ape	ape	NN
1043	3834	54	-	-	HYPH
1043	3834	55	like	like	JJ
1043	3834	56	features	feature	NNS
1043	3834	57	--	--	:
1043	3834	58	which	which	WDT
1043	3834	59	we	-PRON-	PRP
1043	3834	60	find	find	VBP
1043	3834	61	in	in	IN
1043	3834	62	the	the	DT
1043	3834	63	Chapelle	Chapelle	NNP
1043	3834	64	-	-	HYPH
1043	3834	65	aux	aux	NNP
1043	3834	66	-	-	HYPH
1043	3834	67	Saints	saint	NNS
1043	3834	68	head	head	NN
1043	3834	69	.	.	.
1043	3834	70	"	"	''
1043	3835	1	The	the	DT
1043	3835	2	largeness	largeness	NN
1043	3835	3	of	of	IN
1043	3835	4	the	the	DT
1043	3835	5	head	head	NN
1043	3835	6	is	be	VBZ
1043	3835	7	in	in	IN
1043	3835	8	proportion	proportion	NN
1043	3835	9	to	to	IN
1043	3835	10	the	the	DT
1043	3835	11	robust	robust	JJ
1043	3835	12	frame	frame	NN
1043	3835	13	,	,	,
1043	3835	14	but	but	CC
1043	3835	15	in	in	IN
1043	3835	16	its	-PRON-	PRP$
1043	3835	17	specifically	specifically	RB
1043	3835	18	human	human	JJ
1043	3835	19	part	part	NN
1043	3835	20	--	--	:
1043	3835	21	the	the	DT
1043	3835	22	front	front	NN
1043	3835	23	--	--	:
1043	3835	24	it	-PRON-	PRP
1043	3835	25	is	be	VBZ
1043	3835	26	very	very	RB
1043	3835	27	low	low	JJ
1043	3835	28	and	and	CC
1043	3835	29	bestial	bestial	JJ
1043	3835	30	;	;	:
1043	3835	31	while	while	IN
1043	3835	32	the	the	DT
1043	3835	33	heavy	heavy	JJ
1043	3835	34	ridges	ridge	NNS
1043	3835	35	over	over	IN
1043	3835	36	the	the	DT
1043	3835	37	large	large	JJ
1043	3835	38	eyes	eye	NNS
1043	3835	39	,	,	,
1043	3835	40	the	the	DT
1043	3835	41	large	large	JJ
1043	3835	42	flat	flat	JJ
1043	3835	43	stumpy	stumpy	NN
1043	3835	44	nose	nose	NN
1043	3835	45	,	,	,
1043	3835	46	the	the	DT
1043	3835	47	thick	thick	JJ
1043	3835	48	bulge	bulge	NN
1043	3835	49	of	of	IN
1043	3835	50	the	the	DT
1043	3835	51	lips	lip	NNS
1043	3835	52	and	and	CC
1043	3835	53	teeth	tooth	NNS
1043	3835	54	,	,	,
1043	3835	55	and	and	CC
1043	3835	56	the	the	DT
1043	3835	57	almost	almost	RB
1043	3835	58	chinless	chinless	JJ
1043	3835	59	jaw	jaw	NN
1043	3835	60	,	,	,
1043	3835	61	show	show	VBP
1043	3835	62	that	that	IN
1043	3835	63	the	the	DT
1043	3835	64	traces	trace	NNS
1043	3835	65	of	of	IN
1043	3835	66	his	-PRON-	PRP$
1043	3835	67	ancestry	ancestry	NN
1043	3835	68	cling	cle	VBG
1043	3835	69	close	close	RB
1043	3835	70	to	to	IN
1043	3835	71	man	man	NN
1043	3835	72	after	after	IN
1043	3835	73	some	some	DT
1043	3835	74	hundreds	hundred	NNS
1043	3835	75	of	of	IN
1043	3835	76	thousands	thousand	NNS
1043	3835	77	of	of	IN
1043	3835	78	years	year	NNS
1043	3835	79	of	of	IN
1043	3835	80	development	development	NN
1043	3835	81	.	.	.
1043	3836	1	The	the	DT
1043	3836	2	cold	cold	JJ
1043	3836	3	increases	increase	NNS
1043	3836	4	as	as	IN
1043	3836	5	we	-PRON-	PRP
1043	3836	6	pass	pass	VBP
1043	3836	7	to	to	IN
1043	3836	8	the	the	DT
1043	3836	9	last	last	JJ
1043	3836	10	part	part	NN
1043	3836	11	of	of	IN
1043	3836	12	the	the	DT
1043	3836	13	Old	Old	NNP
1043	3836	14	Stone	Stone	NNP
1043	3836	15	Age	Age	NNP
1043	3836	16	,	,	,
1043	3836	17	the	the	DT
1043	3836	18	Solutrean	Solutrean	NNP
1043	3836	19	and	and	CC
1043	3836	20	Magdalenian	magdalenian	JJ
1043	3836	21	periods	period	NNS
1043	3836	22	;	;	:
1043	3836	23	and	and	CC
1043	3836	24	nothing	nothing	NN
1043	3836	25	is	be	VBZ
1043	3836	26	clearer	clear	JJR
1043	3836	27	than	than	IN
1043	3836	28	that	that	IN
1043	3836	29	the	the	DT
1043	3836	30	pace	pace	NN
1043	3836	31	of	of	IN
1043	3836	32	development	development	NN
1043	3836	33	increases	increase	NNS
1043	3836	34	at	at	IN
1043	3836	35	the	the	DT
1043	3836	36	same	same	JJ
1043	3836	37	time	time	NN
1043	3836	38	.	.	.
1043	3837	1	Short	short	JJ
1043	3837	2	as	as	IN
1043	3837	3	the	the	DT
1043	3837	4	period	period	NN
1043	3837	5	is	be	VBZ
1043	3837	6	,	,	,
1043	3837	7	in	in	IN
1043	3837	8	comparison	comparison	NN
1043	3837	9	with	with	IN
1043	3837	10	the	the	DT
1043	3837	11	preceding	preceding	NN
1043	3837	12	,	,	,
1043	3837	13	it	-PRON-	PRP
1043	3837	14	witnesses	witness	VBZ
1043	3837	15	a	a	DT
1043	3837	16	far	far	RB
1043	3837	17	greater	great	JJR
1043	3837	18	advance	advance	NN
1043	3837	19	than	than	IN
1043	3837	20	had	have	VBD
1043	3837	21	been	be	VBN
1043	3837	22	made	make	VBN
1043	3837	23	in	in	IN
1043	3837	24	all	all	PDT
1043	3837	25	the	the	DT
1043	3837	26	rest	rest	NN
1043	3837	27	of	of	IN
1043	3837	28	the	the	DT
1043	3837	29	Old	Old	NNP
1043	3837	30	Stone	Stone	NNP
1043	3837	31	Age	Age	NNP
1043	3837	32	.	.	.
1043	3838	1	Beyond	beyond	IN
1043	3838	2	a	a	DT
1043	3838	3	doubt	doubt	NN
1043	3838	4	men	man	NNS
1043	3838	5	now	now	RB
1043	3838	6	live	live	VBP
1043	3838	7	in	in	IN
1043	3838	8	caves	cave	NNS
1043	3838	9	,	,	,
1043	3838	10	in	in	IN
1043	3838	11	large	large	JJ
1043	3838	12	social	social	JJ
1043	3838	13	groups	group	NNS
1043	3838	14	,	,	,
1043	3838	15	make	make	VB
1043	3838	16	clothing	clothing	NN
1043	3838	17	from	from	IN
1043	3838	18	the	the	DT
1043	3838	19	skins	skin	NNS
1043	3838	20	of	of	IN
1043	3838	21	animals	animal	NNS
1043	3838	22	,	,	,
1043	3838	23	have	have	VBP
1043	3838	24	the	the	DT
1043	3838	25	use	use	NN
1043	3838	26	of	of	IN
1043	3838	27	fire	fire	NN
1043	3838	28	,	,	,
1043	3838	29	and	and	CC
1043	3838	30	greatly	greatly	RB
1043	3838	31	improve	improve	VB
1043	3838	32	the	the	DT
1043	3838	33	quality	quality	NN
1043	3838	34	of	of	IN
1043	3838	35	their	-PRON-	PRP$
1043	3838	36	stone	stone	NN
1043	3838	37	axes	axis	NNS
1043	3838	38	,	,	,
1043	3838	39	scrapers	scraper	NNS
1043	3838	40	,	,	,
1043	3838	41	knives	knife	NNS
1043	3838	42	,	,	,
1043	3838	43	and	and	CC
1043	3838	44	lance	lance	NN
1043	3838	45	-	-	HYPH
1043	3838	46	heads	head	NNS
1043	3838	47	.	.	.
1043	3839	1	There	there	EX
1043	3839	2	is	be	VBZ
1043	3839	3	at	at	IN
1043	3839	4	last	last	JJ
1043	3839	5	some	some	DT
1043	3839	6	promise	promise	NN
1043	3839	7	of	of	IN
1043	3839	8	the	the	DT
1043	3839	9	civilisation	civilisation	NN
1043	3839	10	that	that	WDT
1043	3839	11	is	be	VBZ
1043	3839	12	coming	come	VBG
1043	3839	13	.	.	.
1043	3840	1	In	in	IN
1043	3840	2	the	the	DT
1043	3840	3	soil	soil	NN
1043	3840	4	of	of	IN
1043	3840	5	the	the	DT
1043	3840	6	caverns	cavern	NNS
1043	3840	7	in	in	IN
1043	3840	8	which	which	WDT
1043	3840	9	man	man	NN
1043	3840	10	lived	live	VBD
1043	3840	11	,	,	,
1043	3840	12	especially	especially	RB
1043	3840	13	in	in	IN
1043	3840	14	Southern	Southern	NNP
1043	3840	15	France	France	NNP
1043	3840	16	and	and	CC
1043	3840	17	the	the	DT
1043	3840	18	Pyrenean	pyrenean	JJ
1043	3840	19	region	region	NN
1043	3840	20	,	,	,
1043	3840	21	we	-PRON-	PRP
1043	3840	22	find	find	VBP
1043	3840	23	the	the	DT
1043	3840	24	debris	debris	NN
1043	3840	25	of	of	IN
1043	3840	26	a	a	DT
1043	3840	27	much	much	RB
1043	3840	28	larger	large	JJR
1043	3840	29	and	and	CC
1043	3840	30	fuller	full	JJR
1043	3840	31	life	life	NN
1043	3840	32	.	.	.
1043	3841	1	Even	even	RB
1043	3841	2	the	the	DT
1043	3841	3	fine	fine	JJ
1043	3841	4	bone	bone	NN
1043	3841	5	needles	needle	VBZ
1043	3841	6	with	with	IN
1043	3841	7	which	which	WDT
1043	3841	8	primitive	primitive	JJ
1043	3841	9	man	man	NN
1043	3841	10	sewed	sew	VBD
1043	3841	11	his	-PRON-	PRP$
1043	3841	12	skin	skin	NN
1043	3841	13	garments	garment	NNS
1043	3841	14	,	,	,
1043	3841	15	probably	probably	RB
1043	3841	16	with	with	IN
1043	3841	17	sinews	sinew	NNS
1043	3841	18	for	for	IN
1043	3841	19	thread	thread	NN
1043	3841	20	,	,	,
1043	3841	21	survive	survive	VBP
1043	3841	22	in	in	IN
1043	3841	23	scores	score	NNS
1043	3841	24	.	.	.
1043	3842	1	In	in	IN
1043	3842	2	other	other	JJ
1043	3842	3	places	place	NNS
1043	3842	4	we	-PRON-	PRP
1043	3842	5	find	find	VBP
1043	3842	6	the	the	DT
1043	3842	7	ashes	ashe	NNS
1043	3842	8	of	of	IN
1043	3842	9	the	the	DT
1043	3842	10	fires	fire	NNS
1043	3842	11	round	round	RB
1043	3842	12	which	which	WDT
1043	3842	13	he	-PRON-	PRP
1043	3842	14	squatted	squat	VBD
1043	3842	15	,	,	,
1043	3842	16	often	often	RB
1043	3842	17	associated	associate	VBN
1043	3842	18	with	with	IN
1043	3842	19	the	the	DT
1043	3842	20	bones	bone	NNS
1043	3842	21	of	of	IN
1043	3842	22	the	the	DT
1043	3842	23	wild	wild	JJ
1043	3842	24	horses	horse	NNS
1043	3842	25	,	,	,
1043	3842	26	deer	deer	NNS
1043	3842	27	,	,	,
1043	3842	28	etc	etc	FW
1043	3842	29	.	.	FW
1043	3842	30	,	,	,
1043	3842	31	on	on	IN
1043	3842	32	which	which	WDT
1043	3842	33	he	-PRON-	PRP
1043	3842	34	lived	live	VBD
1043	3842	35	.	.	.
1043	3843	1	But	but	CC
1043	3843	2	the	the	DT
1043	3843	3	most	most	RBS
1043	3843	4	remarkable	remarkable	JJ
1043	3843	5	indication	indication	NN
1043	3843	6	of	of	IN
1043	3843	7	progress	progress	NN
1043	3843	8	in	in	IN
1043	3843	9	the	the	DT
1043	3843	10	"	"	``
1043	3843	11	cave	cave	NN
1043	3843	12	-	-	HYPH
1043	3843	13	man	man	NN
1043	3843	14	"	"	''
1043	3843	15	is	be	VBZ
1043	3843	16	his	-PRON-	PRP$
1043	3843	17	artistic	artistic	JJ
1043	3843	18	skill	skill	NN
1043	3843	19	.	.	.
1043	3844	1	Exaggerated	exaggerated	JJ
1043	3844	2	conclusions	conclusion	NNS
1043	3844	3	are	be	VBP
1043	3844	4	sometimes	sometimes	RB
1043	3844	5	drawn	draw	VBN
1043	3844	6	from	from	IN
1043	3844	7	the	the	DT
1043	3844	8	statuettes	statuette	NNS
1043	3844	9	,	,	,
1043	3844	10	carvings	carving	NNS
1043	3844	11	,	,	,
1043	3844	12	and	and	CC
1043	3844	13	drawings	drawing	NNS
1043	3844	14	which	which	WDT
1043	3844	15	we	-PRON-	PRP
1043	3844	16	find	find	VBP
1043	3844	17	among	among	IN
1043	3844	18	the	the	DT
1043	3844	19	remains	remain	NNS
1043	3844	20	of	of	IN
1043	3844	21	Magdalenian	magdalenian	JJ
1043	3844	22	life	life	NN
1043	3844	23	.	.	.
1043	3845	1	Most	Most	JJS
1043	3845	2	of	of	IN
1043	3845	3	them	-PRON-	PRP
1043	3845	4	are	be	VBP
1043	3845	5	crude	crude	JJ
1043	3845	6	,	,	,
1043	3845	7	and	and	CC
1043	3845	8	have	have	VBP
1043	3845	9	the	the	DT
1043	3845	10	limitations	limitation	NNS
1043	3845	11	of	of	IN
1043	3845	12	a	a	DT
1043	3845	13	rustic	rustic	JJ
1043	3845	14	or	or	CC
1043	3845	15	a	a	DT
1043	3845	16	child	child	NN
1043	3845	17	artist	artist	NN
1043	3845	18	.	.	.
1043	3846	1	There	there	EX
1043	3846	2	is	be	VBZ
1043	3846	3	no	no	DT
1043	3846	4	perspective	perspective	NN
1043	3846	5	,	,	,
1043	3846	6	no	no	DT
1043	3846	7	grouping	grouping	NN
1043	3846	8	.	.	.
1043	3847	1	Animals	animal	NNS
1043	3847	2	are	be	VBP
1043	3847	3	jumbled	jumble	VBN
1043	3847	4	together	together	RB
1043	3847	5	,	,	,
1043	3847	6	and	and	CC
1043	3847	7	often	often	RB
1043	3847	8	left	leave	VBD
1043	3847	9	unfinished	unfinished	JJ
1043	3847	10	because	because	IN
1043	3847	11	the	the	DT
1043	3847	12	available	available	JJ
1043	3847	13	space	space	NN
1043	3847	14	was	be	VBD
1043	3847	15	not	not	RB
1043	3847	16	measured	measure	VBN
1043	3847	17	.	.	.
1043	3848	1	There	there	EX
1043	3848	2	are	be	VBP
1043	3848	3	,	,	,
1043	3848	4	however	however	RB
1043	3848	5	,	,	,
1043	3848	6	some	some	DT
1043	3848	7	drawings	drawing	NNS
1043	3848	8	--	--	:
1043	3848	9	cut	cut	VBN
1043	3848	10	on	on	IN
1043	3848	11	bone	bone	NN
1043	3848	12	or	or	CC
1043	3848	13	horn	horn	NN
1043	3848	14	or	or	CC
1043	3848	15	stone	stone	NN
1043	3848	16	with	with	IN
1043	3848	17	a	a	DT
1043	3848	18	flint	flint	NN
1043	3848	19	implement	implement	NN
1043	3848	20	--	--	:
1043	3848	21	which	which	WDT
1043	3848	22	evince	evince	VBP
1043	3848	23	great	great	JJ
1043	3848	24	skill	skill	NN
1043	3848	25	in	in	IN
1043	3848	26	line	line	NN
1043	3848	27	-	-	HYPH
1043	3848	28	drawing	drawing	NN
1043	3848	29	and	and	CC
1043	3848	30	,	,	,
1043	3848	31	in	in	IN
1043	3848	32	a	a	DT
1043	3848	33	few	few	JJ
1043	3848	34	cases	case	NNS
1043	3848	35	,	,	,
1043	3848	36	in	in	IN
1043	3848	37	composition	composition	NN
1043	3848	38	.	.	.
1043	3849	1	Some	some	DT
1043	3849	2	of	of	IN
1043	3849	3	the	the	DT
1043	3849	4	caves	cave	NNS
1043	3849	5	also	also	RB
1043	3849	6	are	be	VBP
1043	3849	7	more	more	RBR
1043	3849	8	or	or	CC
1043	3849	9	less	less	RBR
1043	3849	10	frescoed	frescoed	RB
1043	3849	11	;	;	:
1043	3849	12	the	the	DT
1043	3849	13	outlines	outline	NNS
1043	3849	14	of	of	IN
1043	3849	15	animals	animal	NNS
1043	3849	16	,	,	,
1043	3849	17	sometimes	sometimes	RB
1043	3849	18	of	of	IN
1043	3849	19	life	life	NN
1043	3849	20	-	-	HYPH
1043	3849	21	size	size	NN
1043	3849	22	and	and	CC
1043	3849	23	in	in	IN
1043	3849	24	great	great	JJ
1043	3849	25	numbers	number	NNS
1043	3849	26	,	,	,
1043	3849	27	are	be	VBP
1043	3849	28	cut	cut	VBN
1043	3849	29	in	in	IN
1043	3849	30	the	the	DT
1043	3849	31	wall	wall	NN
1043	3849	32	,	,	,
1043	3849	33	and	and	CC
1043	3849	34	often	often	RB
1043	3849	35	filled	fill	VBN
1043	3849	36	in	in	RP
1043	3849	37	with	with	IN
1043	3849	38	pigment	pigment	NN
1043	3849	39	.	.	.
1043	3850	1	This	this	DT
1043	3850	2	skill	skill	NN
1043	3850	3	does	do	VBZ
1043	3850	4	not	not	RB
1043	3850	5	imply	imply	VB
1043	3850	6	any	any	DT
1043	3850	7	greater	great	JJR
1043	3850	8	general	general	JJ
1043	3850	9	intelligence	intelligence	NN
1043	3850	10	than	than	IN
1043	3850	11	the	the	DT
1043	3850	12	rest	rest	NN
1043	3850	13	of	of	IN
1043	3850	14	the	the	DT
1043	3850	15	culture	culture	NN
1043	3850	16	exhibits	exhibit	NNS
1043	3850	17	.	.	.
1043	3851	1	It	-PRON-	PRP
1043	3851	2	implies	imply	VBZ
1043	3851	3	persistent	persistent	JJ
1043	3851	4	and	and	CC
1043	3851	5	traditional	traditional	JJ
1043	3851	6	concentration	concentration	NN
1043	3851	7	upon	upon	IN
1043	3851	8	the	the	DT
1043	3851	9	new	new	JJ
1043	3851	10	artistic	artistic	JJ
1043	3851	11	life	life	NN
1043	3851	12	.	.	.
1043	3852	1	The	the	DT
1043	3852	2	men	man	NNS
1043	3852	3	who	who	WP
1043	3852	4	drew	draw	VBD
1043	3852	5	the	the	DT
1043	3852	6	"	"	``
1043	3852	7	reindeer	reindeer	NN
1043	3852	8	of	of	IN
1043	3852	9	Thayngen	Thayngen	NNP
1043	3852	10	"	"	''
1043	3852	11	and	and	CC
1043	3852	12	carved	carve	VBD
1043	3852	13	the	the	DT
1043	3852	14	remarkable	remarkable	JJ
1043	3852	15	statuettes	statuette	NNS
1043	3852	16	of	of	IN
1043	3852	17	women	woman	NNS
1043	3852	18	in	in	IN
1043	3852	19	ivory	ivory	NN
1043	3852	20	or	or	CC
1043	3852	21	stone	stone	NN
1043	3852	22	,	,	,
1043	3852	23	were	be	VBD
1043	3852	24	ignorant	ignorant	JJ
1043	3852	25	of	of	IN
1043	3852	26	the	the	DT
1043	3852	27	simplest	simple	JJS
1043	3852	28	rudiments	rudiment	NNS
1043	3852	29	of	of	IN
1043	3852	30	pottery	pottery	NN
1043	3852	31	or	or	CC
1043	3852	32	agriculture	agriculture	NN
1043	3852	33	,	,	,
1043	3852	34	which	which	WDT
1043	3852	35	many	many	JJ
1043	3852	36	savage	savage	NN
1043	3852	37	tribes	tribe	NNS
1043	3852	38	possess	possess	VBP
1043	3852	39	.	.	.
1043	3853	1	Some	some	DT
1043	3853	2	writers	writer	NNS
1043	3853	3	compare	compare	VBP
1043	3853	4	them	-PRON-	PRP
1043	3853	5	with	with	IN
1043	3853	6	the	the	DT
1043	3853	7	Eskimo	Eskimo	NNP
1043	3853	8	of	of	IN
1043	3853	9	to	to	IN
1043	3853	10	-	-	HYPH
1043	3853	11	day	day	NN
1043	3853	12	,	,	,
1043	3853	13	and	and	CC
1043	3853	14	even	even	RB
1043	3853	15	suggest	suggest	VBP
1043	3853	16	that	that	IN
1043	3853	17	the	the	DT
1043	3853	18	Eskimo	Eskimo	NNP
1043	3853	19	are	be	VBP
1043	3853	20	the	the	DT
1043	3853	21	survivors	survivor	NNS
1043	3853	22	of	of	IN
1043	3853	23	the	the	DT
1043	3853	24	race	race	NN
1043	3853	25	,	,	,
1043	3853	26	retreating	retreat	VBG
1043	3853	27	northward	northward	RB
1043	3853	28	with	with	IN
1043	3853	29	the	the	DT
1043	3853	30	last	last	JJ
1043	3853	31	ice	ice	NN
1043	3853	32	-	-	HYPH
1043	3853	33	sheet	sheet	NN
1043	3853	34	,	,	,
1043	3853	35	and	and	CC
1043	3853	36	possibly	possibly	RB
1043	3853	37	egged	egg	VBN
1043	3853	38	onward	onward	RB
1043	3853	39	by	by	IN
1043	3853	40	a	a	DT
1043	3853	41	superior	superior	JJ
1043	3853	42	race	race	NN
1043	3853	43	from	from	IN
1043	3853	44	the	the	DT
1043	3853	45	south	south	NN
1043	3853	46	.	.	.
1043	3854	1	It	-PRON-	PRP
1043	3854	2	is	be	VBZ
1043	3854	3	,	,	,
1043	3854	4	perhaps	perhaps	RB
1043	3854	5	,	,	,
1043	3854	6	not	not	RB
1043	3854	7	a	a	DT
1043	3854	8	very	very	RB
1043	3854	9	extravagant	extravagant	JJ
1043	3854	10	claim	claim	NN
1043	3854	11	that	that	IN
1043	3854	12	some	some	DT
1043	3854	13	hundreds	hundred	NNS
1043	3854	14	of	of	IN
1043	3854	15	thousands	thousand	NNS
1043	3854	16	of	of	IN
1043	3854	17	years	year	NNS
1043	3854	18	of	of	IN
1043	3854	19	development	development	NN
1043	3854	20	--	--	:
1043	3854	21	we	-PRON-	PRP
1043	3854	22	are	be	VBP
1043	3854	23	now	now	RB
1043	3854	24	only	only	RB
1043	3854	25	a	a	DT
1043	3854	26	few	few	JJ
1043	3854	27	tens	ten	NNS
1043	3854	28	of	of	IN
1043	3854	29	thousands	thousand	NNS
1043	3854	30	of	of	IN
1043	3854	31	years	year	NNS
1043	3854	32	from	from	IN
1043	3854	33	the	the	DT
1043	3854	34	dawn	dawn	NN
1043	3854	35	of	of	IN
1043	3854	36	civilisation	civilisation	NN
1043	3854	37	--	--	:
1043	3854	38	had	have	VBD
1043	3854	39	lifted	lift	VBN
1043	3854	40	man	man	NN
1043	3854	41	to	to	IN
1043	3854	42	the	the	DT
1043	3854	43	level	level	NN
1043	3854	44	of	of	IN
1043	3854	45	the	the	DT
1043	3854	46	Eskimo	Eskimo	NNP
1043	3854	47	,	,	,
1043	3854	48	yet	yet	CC
1043	3854	49	one	one	PRP
1043	3854	50	must	must	MD
1043	3854	51	hesitate	hesitate	VB
1043	3854	52	to	to	TO
1043	3854	53	admit	admit	VB
1043	3854	54	the	the	DT
1043	3854	55	comparison	comparison	NN
1043	3854	56	.	.	.
1043	3855	1	Lord	Lord	NNP
1043	3855	2	Avebury	Avebury	NNP
1043	3855	3	reproduces	reproduce	VBZ
1043	3855	4	an	an	DT
1043	3855	5	Eskimo	Eskimo	NNP
1043	3855	6	drawing	drawing	NN
1043	3855	7	,	,	,
1043	3855	8	or	or	CC
1043	3855	9	picture	picture	NN
1043	3855	10	-	-	HYPH
1043	3855	11	message	message	NN
1043	3855	12	,	,	,
1043	3855	13	in	in	IN
1043	3855	14	his	-PRON-	PRP$
1043	3855	15	"	"	``
1043	3855	16	Prehistoric	Prehistoric	NNP
1043	3855	17	Times	Times	NNP
1043	3855	18	,	,	,
1043	3855	19	"	"	''
1043	3855	20	to	to	TO
1043	3855	21	which	which	WDT
1043	3855	22	it	-PRON-	PRP
1043	3855	23	would	would	MD
1043	3855	24	be	be	VB
1043	3855	25	difficult	difficult	JJ
1043	3855	26	to	to	TO
1043	3855	27	find	find	VB
1043	3855	28	a	a	DT
1043	3855	29	parallel	parallel	NN
1043	3855	30	in	in	IN
1043	3855	31	Magdalenian	Magdalenian	NNP
1043	3855	32	remains	remain	VBZ
1043	3855	33	.	.	.
1043	3856	1	I	-PRON-	PRP
1043	3856	2	do	do	VBP
1043	3856	3	not	not	RB
1043	3856	4	mean	mean	VB
1043	3856	5	that	that	IN
1043	3856	6	the	the	DT
1043	3856	7	art	art	NN
1043	3856	8	is	be	VBZ
1043	3856	9	superior	superior	JJ
1043	3856	10	,	,	,
1043	3856	11	but	but	CC
1043	3856	12	the	the	DT
1043	3856	13	complex	complex	JJ
1043	3856	14	life	life	NN
1043	3856	15	represented	represent	VBD
1043	3856	16	on	on	IN
1043	3856	17	the	the	DT
1043	3856	18	picture	picture	NN
1043	3856	19	-	-	HYPH
1043	3856	20	message	message	NN
1043	3856	21	,	,	,
1043	3856	22	and	and	CC
1043	3856	23	the	the	DT
1043	3856	24	intelligence	intelligence	NN
1043	3856	25	with	with	IN
1043	3856	26	which	which	WDT
1043	3856	27	it	-PRON-	PRP
1043	3856	28	is	be	VBZ
1043	3856	29	represented	represent	VBN
1043	3856	30	,	,	,
1043	3856	31	are	be	VBP
1043	3856	32	beyond	beyond	IN
1043	3856	33	anything	anything	NN
1043	3856	34	that	that	WDT
1043	3856	35	we	-PRON-	PRP
1043	3856	36	know	know	VBP
1043	3856	37	of	of	IN
1043	3856	38	Palaeolithic	palaeolithic	JJ
1043	3856	39	man	man	NN
1043	3856	40	.	.	.
1043	3857	1	I	-PRON-	PRP
1043	3857	2	may	may	MD
1043	3857	3	add	add	VB
1043	3857	4	that	that	IN
1043	3857	5	nearly	nearly	RB
1043	3857	6	all	all	PDT
1043	3857	7	the	the	DT
1043	3857	8	drawings	drawing	NNS
1043	3857	9	and	and	CC
1043	3857	10	statues	statue	NNS
1043	3857	11	of	of	IN
1043	3857	12	men	man	NNS
1043	3857	13	and	and	CC
1043	3857	14	women	woman	NNS
1043	3857	15	which	which	WDT
1043	3857	16	the	the	DT
1043	3857	17	Palaeolithic	palaeolithic	JJ
1043	3857	18	artist	artist	NN
1043	3857	19	has	have	VBZ
1043	3857	20	left	leave	VBN
1043	3857	21	us	-PRON-	PRP
1043	3857	22	are	be	VBP
1043	3857	23	marked	mark	VBN
1043	3857	24	by	by	IN
1043	3857	25	the	the	DT
1043	3857	26	intense	intense	JJ
1043	3857	27	sexual	sexual	JJ
1043	3857	28	exaggeration	exaggeration	NN
1043	3857	29	--	--	:
1043	3857	30	the	the	DT
1043	3857	31	"	"	``
1043	3857	32	obscenity	obscenity	NN
1043	3857	33	,	,	,
1043	3857	34	"	"	''
1043	3857	35	in	in	IN
1043	3857	36	modern	modern	JJ
1043	3857	37	phraseology	phraseology	NN
1043	3857	38	--	--	:
1043	3857	39	which	which	WDT
1043	3857	40	we	-PRON-	PRP
1043	3857	41	are	be	VBP
1043	3857	42	apt	apt	JJ
1043	3857	43	to	to	TO
1043	3857	44	find	find	VB
1043	3857	45	in	in	IN
1043	3857	46	coarse	coarse	JJ
1043	3857	47	savages	savage	NNS
1043	3857	48	.	.	.
1043	3858	1	Three	three	CD
1043	3858	2	races	race	NNS
1043	3858	3	are	be	VBP
1043	3858	4	traced	trace	VBN
1043	3858	5	in	in	IN
1043	3858	6	this	this	DT
1043	3858	7	period	period	NN
1043	3858	8	.	.	.
1043	3859	1	One	one	CD
1043	3859	2	,	,	,
1043	3859	3	identified	identify	VBN
1043	3859	4	by	by	IN
1043	3859	5	skeletons	skeleton	NNS
1043	3859	6	found	find	VBN
1043	3859	7	at	at	IN
1043	3859	8	Mentone	Mentone	NNP
1043	3859	9	and	and	CC
1043	3859	10	by	by	IN
1043	3859	11	certain	certain	JJ
1043	3859	12	statuettes	statuette	NNS
1043	3859	13	,	,	,
1043	3859	14	was	be	VBD
1043	3859	15	negroid	negroid	JJ
1043	3859	16	in	in	IN
1043	3859	17	character	character	NN
1043	3859	18	.	.	.
1043	3860	1	Probably	probably	RB
1043	3860	2	there	there	EX
1043	3860	3	was	be	VBD
1043	3860	4	an	an	DT
1043	3860	5	occasional	occasional	JJ
1043	3860	6	immigration	immigration	NN
1043	3860	7	from	from	IN
1043	3860	8	Africa	Africa	NNP
1043	3860	9	.	.	.
1043	3861	1	Another	another	DT
1043	3861	2	race	race	NN
1043	3861	3	(	(	-LRB-
1043	3861	4	Cro	Cro	NNP
1043	3861	5	-	-	HYPH
1043	3861	6	Magnon	Magnon	NNP
1043	3861	7	)	)	-RRB-
1043	3861	8	was	be	VBD
1043	3861	9	very	very	RB
1043	3861	10	tall	tall	JJ
1043	3861	11	,	,	,
1043	3861	12	and	and	CC
1043	3861	13	seems	seem	VBZ
1043	3861	14	to	to	TO
1043	3861	15	represent	represent	VB
1043	3861	16	an	an	DT
1043	3861	17	invasion	invasion	NN
1043	3861	18	from	from	IN
1043	3861	19	some	some	DT
1043	3861	20	other	other	JJ
1043	3861	21	part	part	NN
1043	3861	22	of	of	IN
1043	3861	23	the	the	DT
1043	3861	24	earth	earth	NN
1043	3861	25	toward	toward	IN
1043	3861	26	the	the	DT
1043	3861	27	close	close	NN
1043	3861	28	of	of	IN
1043	3861	29	the	the	DT
1043	3861	30	Old	Old	NNP
1043	3861	31	Stone	Stone	NNP
1043	3861	32	Age	Age	NNP
1043	3861	33	.	.	.
1043	3862	1	The	the	DT
1043	3862	2	third	third	JJ
1043	3862	3	race	race	NN
1043	3862	4	,	,	,
1043	3862	5	which	which	WDT
1043	3862	6	is	be	VBZ
1043	3862	7	compared	compare	VBN
1043	3862	8	to	to	IN
1043	3862	9	the	the	DT
1043	3862	10	Eskimo	Eskimo	NNP
1043	3862	11	,	,	,
1043	3862	12	and	and	CC
1043	3862	13	had	have	VBD
1043	3862	14	a	a	DT
1043	3862	15	stature	stature	NN
1043	3862	16	of	of	IN
1043	3862	17	about	about	RB
1043	3862	18	five	five	CD
1043	3862	19	feet	foot	NNS
1043	3862	20	,	,	,
1043	3862	21	seem	seem	VBP
1043	3862	22	to	to	TO
1043	3862	23	be	be	VB
1043	3862	24	the	the	DT
1043	3862	25	real	real	JJ
1043	3862	26	continuers	continuer	NNS
1043	3862	27	of	of	IN
1043	3862	28	the	the	DT
1043	3862	29	Palaeolithic	palaeolithic	JJ
1043	3862	30	man	man	NN
1043	3862	31	of	of	IN
1043	3862	32	Europe	Europe	NNP
1043	3862	33	.	.	.
1043	3863	1	Curiously	curiously	RB
1043	3863	2	enough	enough	RB
1043	3863	3	,	,	,
1043	3863	4	we	-PRON-	PRP
1043	3863	5	have	have	VBP
1043	3863	6	less	less	RBR
1043	3863	7	authentic	authentic	JJ
1043	3863	8	remains	remain	NNS
1043	3863	9	of	of	IN
1043	3863	10	this	this	DT
1043	3863	11	race	race	NN
1043	3863	12	than	than	IN
1043	3863	13	of	of	IN
1043	3863	14	its	-PRON-	PRP$
1043	3863	15	predecessor	predecessor	NN
1043	3863	16	,	,	,
1043	3863	17	and	and	CC
1043	3863	18	can	can	MD
1043	3863	19	only	only	RB
1043	3863	20	say	say	VB
1043	3863	21	that	that	IN
1043	3863	22	,	,	,
1043	3863	23	as	as	IN
1043	3863	24	we	-PRON-	PRP
1043	3863	25	should	should	MD
1043	3863	26	expect	expect	VB
1043	3863	27	,	,	,
1043	3863	28	the	the	DT
1043	3863	29	ape	ape	NN
1043	3863	30	-	-	HYPH
1043	3863	31	like	like	JJ
1043	3863	32	features	feature	NNS
1043	3863	33	--	--	:
1043	3863	34	the	the	DT
1043	3863	35	low	low	JJ
1043	3863	36	forehead	forehead	NN
1043	3863	37	,	,	,
1043	3863	38	the	the	DT
1043	3863	39	heavy	heavy	JJ
1043	3863	40	frontal	frontal	JJ
1043	3863	41	ridges	ridge	NNS
1043	3863	42	,	,	,
1043	3863	43	the	the	DT
1043	3863	44	bulging	bulge	VBG
1043	3863	45	teeth	tooth	NNS
1043	3863	46	,	,	,
1043	3863	47	etc.--are	etc.--are	HYPH
1043	3863	48	moderating	moderate	VBG
1043	3863	49	.	.	.
1043	3864	1	The	the	DT
1043	3864	2	needles	needle	NNS
1043	3864	3	we	-PRON-	PRP
1043	3864	4	have	have	VBP
1043	3864	5	found	find	VBN
1043	3864	6	--	--	:
1043	3864	7	round	round	JJ
1043	3864	8	,	,	,
1043	3864	9	polished	polished	JJ
1043	3864	10	,	,	,
1043	3864	11	and	and	CC
1043	3864	12	pierced	pierce	VBD
1043	3864	13	splinters	splinter	NNS
1043	3864	14	of	of	IN
1043	3864	15	bone	bone	NN
1043	3864	16	,	,	,
1043	3864	17	sometimes	sometimes	RB
1043	3864	18	nearly	nearly	RB
1043	3864	19	as	as	RB
1043	3864	20	fine	fine	JJ
1043	3864	21	as	as	IN
1043	3864	22	a	a	DT
1043	3864	23	bodkin	bodkin	NN
1043	3864	24	--	--	:
1043	3864	25	show	show	VBP
1043	3864	26	indisputably	indisputably	RB
1043	3864	27	that	that	DT
1043	3864	28	man	man	NN
1043	3864	29	then	then	RB
1043	3864	30	had	have	VBD
1043	3864	31	clothing	clothing	NN
1043	3864	32	,	,	,
1043	3864	33	but	but	CC
1043	3864	34	it	-PRON-	PRP
1043	3864	35	is	be	VBZ
1043	3864	36	curious	curious	JJ
1043	3864	37	that	that	IN
1043	3864	38	the	the	DT
1043	3864	39	artist	artist	NN
1043	3864	40	nearly	nearly	RB
1043	3864	41	always	always	RB
1043	3864	42	draws	draw	VBZ
1043	3864	43	him	-PRON-	PRP
1043	3864	44	nude	nude	JJ
1043	3864	45	.	.	.
1043	3865	1	There	there	EX
1043	3865	2	is	be	VBZ
1043	3865	3	also	also	RB
1043	3865	4	generally	generally	RB
1043	3865	5	a	a	DT
1043	3865	6	series	series	NN
1043	3865	7	of	of	IN
1043	3865	8	marks	mark	NNS
1043	3865	9	round	round	VBP
1043	3865	10	the	the	DT
1043	3865	11	contour	contour	NN
1043	3865	12	of	of	IN
1043	3865	13	the	the	DT
1043	3865	14	body	body	NN
1043	3865	15	to	to	TO
1043	3865	16	indicate	indicate	VB
1043	3865	17	that	that	IN
1043	3865	18	he	-PRON-	PRP
1043	3865	19	had	have	VBD
1043	3865	20	a	a	DT
1043	3865	21	conspicuous	conspicuous	JJ
1043	3865	22	coat	coat	NN
1043	3865	23	of	of	IN
1043	3865	24	hair	hair	NN
1043	3865	25	.	.	.
1043	3866	1	Unfortunately	unfortunately	RB
1043	3866	2	,	,	,
1043	3866	3	the	the	DT
1043	3866	4	faces	face	NNS
1043	3866	5	of	of	IN
1043	3866	6	the	the	DT
1043	3866	7	men	man	NNS
1043	3866	8	are	be	VBP
1043	3866	9	merely	merely	RB
1043	3866	10	a	a	DT
1043	3866	11	few	few	JJ
1043	3866	12	unsatisfactory	unsatisfactory	JJ
1043	3866	13	gashes	gash	NNS
1043	3866	14	in	in	IN
1043	3866	15	the	the	DT
1043	3866	16	bone	bone	NN
1043	3866	17	or	or	CC
1043	3866	18	horn	horn	NN
1043	3866	19	,	,	,
1043	3866	20	and	and	CC
1043	3866	21	do	do	VBP
1043	3866	22	not	not	RB
1043	3866	23	picture	picture	VB
1043	3866	24	this	this	DT
1043	3866	25	interesting	interesting	JJ
1043	3866	26	race	race	NN
1043	3866	27	to	to	IN
1043	3866	28	us	-PRON-	PRP
1043	3866	29	.	.	.
1043	3867	1	The	the	DT
1043	3867	2	various	various	JJ
1043	3867	3	statuettes	statuette	NNS
1043	3867	4	of	of	IN
1043	3867	5	women	woman	NNS
1043	3867	6	generally	generally	RB
1043	3867	7	suggest	suggest	VBP
1043	3867	8	a	a	DT
1043	3867	9	type	type	NN
1043	3867	10	akin	akin	JJ
1043	3867	11	to	to	IN
1043	3867	12	the	the	DT
1043	3867	13	wife	wife	NN
1043	3867	14	of	of	IN
1043	3867	15	the	the	DT
1043	3867	16	Bushman	Bushman	NNP
1043	3867	17	.	.	.
1043	3868	1	We	-PRON-	PRP
1043	3868	2	have	have	VBP
1043	3868	3	,	,	,
1043	3868	4	in	in	IN
1043	3868	5	fine	fine	NN
1043	3868	6	,	,	,
1043	3868	7	a	a	DT
1043	3868	8	race	race	NN
1043	3868	9	of	of	IN
1043	3868	10	hunters	hunter	NNS
1043	3868	11	,	,	,
1043	3868	12	with	with	IN
1043	3868	13	fine	fine	JJ
1043	3868	14	stone	stone	NN
1043	3868	15	knives	knife	NNS
1043	3868	16	and	and	CC
1043	3868	17	javelins	javelin	NNS
1043	3868	18	.	.	.
1043	3869	1	Toward	toward	IN
1043	3869	2	the	the	DT
1043	3869	3	close	close	NN
1043	3869	4	of	of	IN
1043	3869	5	the	the	DT
1043	3869	6	period	period	NN
1043	3869	7	we	-PRON-	PRP
1043	3869	8	find	find	VBP
1043	3869	9	a	a	DT
1043	3869	10	single	single	JJ
1043	3869	11	representation	representation	NN
1043	3869	12	of	of	IN
1043	3869	13	an	an	DT
1043	3869	14	arrow	arrow	NN
1043	3869	15	,	,	,
1043	3869	16	which	which	WDT
1043	3869	17	was	be	VBD
1043	3869	18	probably	probably	RB
1043	3869	19	just	just	RB
1043	3869	20	coming	come	VBG
1043	3869	21	into	into	IN
1043	3869	22	use	use	NN
1043	3869	23	,	,	,
1043	3869	24	but	but	CC
1043	3869	25	it	-PRON-	PRP
1043	3869	26	is	be	VBZ
1043	3869	27	not	not	RB
1043	3869	28	generally	generally	RB
1043	3869	29	known	know	VBN
1043	3869	30	in	in	IN
1043	3869	31	the	the	DT
1043	3869	32	Old	Old	NNP
1043	3869	33	Stone	Stone	NNP
1043	3869	34	Age	Age	NNP
1043	3869	35	.	.	.
1043	3870	1	One	one	CD
1043	3870	2	of	of	IN
1043	3870	3	the	the	DT
1043	3870	4	drawings	drawing	NNS
1043	3870	5	seems	seem	VBZ
1043	3870	6	to	to	TO
1043	3870	7	represent	represent	VB
1043	3870	8	a	a	DT
1043	3870	9	kind	kind	NN
1043	3870	10	of	of	IN
1043	3870	11	bridle	bridle	NN
1043	3870	12	on	on	IN
1043	3870	13	a	a	DT
1043	3870	14	horse	horse	NN
1043	3870	15	,	,	,
1043	3870	16	but	but	CC
1043	3870	17	we	-PRON-	PRP
1043	3870	18	need	need	VBP
1043	3870	19	more	more	JJR
1043	3870	20	evidence	evidence	NN
1043	3870	21	than	than	IN
1043	3870	22	this	this	DT
1043	3870	23	to	to	TO
1043	3870	24	convince	convince	VB
1043	3870	25	us	-PRON-	PRP
1043	3870	26	that	that	IN
1043	3870	27	the	the	DT
1043	3870	28	horse	horse	NN
1043	3870	29	was	be	VBD
1043	3870	30	already	already	RB
1043	3870	31	tamed	tame	VBN
1043	3870	32	,	,	,
1043	3870	33	nor	nor	CC
1043	3870	34	is	be	VBZ
1043	3870	35	there	there	EX
1043	3870	36	any	any	DT
1043	3870	37	reason	reason	NN
1043	3870	38	to	to	TO
1043	3870	39	suppose	suppose	VB
1043	3870	40	that	that	IN
1043	3870	41	the	the	DT
1043	3870	42	dog	dog	NN
1043	3870	43	or	or	CC
1043	3870	44	reindeer	reindeer	NNP
1043	3870	45	had	have	VBD
1043	3870	46	been	be	VBN
1043	3870	47	tamed	tame	VBN
1043	3870	48	,	,	,
1043	3870	49	or	or	CC
1043	3870	50	that	that	IN
1043	3870	51	the	the	DT
1043	3870	52	ground	ground	NN
1043	3870	53	was	be	VBD
1043	3870	54	tilled	till	VBN
1043	3870	55	even	even	RB
1043	3870	56	in	in	IN
1043	3870	57	the	the	DT
1043	3870	58	most	most	RBS
1043	3870	59	rudimentary	rudimentary	JJ
1043	3870	60	way	way	NN
1043	3870	61	.	.	.
1043	3871	1	Artistic	artistic	JJ
1043	3871	2	skill	skill	NN
1043	3871	3	,	,	,
1043	3871	4	the	the	DT
1043	3871	5	use	use	NN
1043	3871	6	of	of	IN
1043	3871	7	clothing	clothing	NN
1043	3871	8	and	and	CC
1043	3871	9	fire	fire	NN
1043	3871	10	,	,	,
1043	3871	11	and	and	CC
1043	3871	12	a	a	DT
1043	3871	13	finer	fine	JJR
1043	3871	14	feeling	feeling	NN
1043	3871	15	in	in	IN
1043	3871	16	the	the	DT
1043	3871	17	shaping	shaping	NN
1043	3871	18	of	of	IN
1043	3871	19	weapons	weapon	NNS
1043	3871	20	and	and	CC
1043	3871	21	implements	implement	NNS
1043	3871	22	,	,	,
1043	3871	23	are	be	VBP
1043	3871	24	the	the	DT
1043	3871	25	highest	high	JJS
1043	3871	26	certain	certain	JJ
1043	3871	27	indications	indication	NNS
1043	3871	28	of	of	IN
1043	3871	29	the	the	DT
1043	3871	30	progress	progress	NN
1043	3871	31	made	make	VBN
1043	3871	32	by	by	IN
1043	3871	33	the	the	DT
1043	3871	34	end	end	NN
1043	3871	35	of	of	IN
1043	3871	36	the	the	DT
1043	3871	37	Old	Old	NNP
1043	3871	38	Stone	Stone	NNP
1043	3871	39	Age	Age	NNP
1043	3871	40	.	.	.
1043	3872	1	But	but	CC
1043	3872	2	there	there	EX
1043	3872	3	was	be	VBD
1043	3872	4	probably	probably	RB
1043	3872	5	an	an	DT
1043	3872	6	advance	advance	NN
1043	3872	7	made	make	VBD
1043	3872	8	which	which	WDT
1043	3872	9	we	-PRON-	PRP
1043	3872	10	do	do	VBP
1043	3872	11	not	not	RB
1043	3872	12	find	find	VB
1043	3872	13	recorded	record	VBN
1043	3872	14	,	,	,
1043	3872	15	or	or	CC
1043	3872	16	only	only	RB
1043	3872	17	equivocally	equivocally	RB
1043	3872	18	recorded	record	VBN
1043	3872	19	,	,	,
1043	3872	20	in	in	IN
1043	3872	21	the	the	DT
1043	3872	22	memorials	memorial	NNS
1043	3872	23	of	of	IN
1043	3872	24	the	the	DT
1043	3872	25	age	age	NN
1043	3872	26	.	.	.
1043	3873	1	Speech	speech	NN
1043	3873	2	was	be	VBD
1043	3873	3	probably	probably	RB
1043	3873	4	the	the	DT
1043	3873	5	greatest	great	JJS
1043	3873	6	invention	invention	NN
1043	3873	7	of	of	IN
1043	3873	8	Magdalenian	magdalenian	JJ
1043	3873	9	man	man	NN
1043	3873	10	.	.	.
1043	3874	1	It	-PRON-	PRP
1043	3874	2	has	have	VBZ
1043	3874	3	been	be	VBN
1043	3874	4	pointed	point	VBN
1043	3874	5	out	out	RP
1043	3874	6	that	that	IN
1043	3874	7	the	the	DT
1043	3874	8	spine	spine	NN
1043	3874	9	in	in	IN
1043	3874	10	the	the	DT
1043	3874	11	lower	low	JJR
1043	3874	12	jaw	jaw	NN
1043	3874	13	,	,	,
1043	3874	14	to	to	TO
1043	3874	15	which	which	WDT
1043	3874	16	the	the	DT
1043	3874	17	tongue	tongue	NN
1043	3874	18	-	-	HYPH
1043	3874	19	muscle	muscle	NN
1043	3874	20	is	be	VBZ
1043	3874	21	attached	attach	VBN
1043	3874	22	,	,	,
1043	3874	23	is	be	VBZ
1043	3874	24	so	so	RB
1043	3874	25	poorly	poorly	RB
1043	3874	26	developed	develop	VBN
1043	3874	27	in	in	IN
1043	3874	28	Palaeolithic	palaeolithic	JJ
1043	3874	29	man	man	NN
1043	3874	30	that	that	WDT
1043	3874	31	we	-PRON-	PRP
1043	3874	32	may	may	MD
1043	3874	33	infer	infer	VB
1043	3874	34	from	from	IN
1043	3874	35	it	-PRON-	PRP
1043	3874	36	the	the	DT
1043	3874	37	absence	absence	NN
1043	3874	38	of	of	IN
1043	3874	39	articulate	articulate	JJ
1043	3874	40	speech	speech	NN
1043	3874	41	.	.	.
1043	3875	1	The	the	DT
1043	3875	2	deduction	deduction	NN
1043	3875	3	has	have	VBZ
1043	3875	4	been	be	VBN
1043	3875	5	criticised	criticise	VBN
1043	3875	6	,	,	,
1043	3875	7	but	but	CC
1043	3875	8	a	a	DT
1043	3875	9	comparison	comparison	NN
1043	3875	10	of	of	IN
1043	3875	11	the	the	DT
1043	3875	12	Palaeolithic	palaeolithic	JJ
1043	3875	13	jaw	jaw	NN
1043	3875	14	with	with	IN
1043	3875	15	that	that	DT
1043	3875	16	of	of	IN
1043	3875	17	the	the	DT
1043	3875	18	ape	ape	NN
1043	3875	19	on	on	IN
1043	3875	20	one	one	CD
1043	3875	21	hand	hand	NN
1043	3875	22	and	and	CC
1043	3875	23	modern	modern	JJ
1043	3875	24	man	man	NN
1043	3875	25	on	on	IN
1043	3875	26	the	the	DT
1043	3875	27	other	other	JJ
1043	3875	28	gives	give	VBZ
1043	3875	29	weight	weight	NN
1043	3875	30	to	to	IN
1043	3875	31	it	-PRON-	PRP
1043	3875	32	.	.	.
1043	3876	1	Whatever	whatever	WDT
1043	3876	2	may	may	MD
1043	3876	3	have	have	VB
1043	3876	4	been	be	VBN
1043	3876	5	earlier	early	JJR
1043	3876	6	man	man	NN
1043	3876	7	's	's	POS
1043	3876	8	power	power	NN
1043	3876	9	of	of	IN
1043	3876	10	expression	expression	NN
1043	3876	11	,	,	,
1043	3876	12	the	the	DT
1043	3876	13	closer	close	RBR
1043	3876	14	social	social	JJ
1043	3876	15	life	life	NN
1043	3876	16	of	of	IN
1043	3876	17	the	the	DT
1043	3876	18	Magdalenian	magdalenian	JJ
1043	3876	19	period	period	NN
1043	3876	20	would	would	MD
1043	3876	21	lead	lead	VB
1043	3876	22	to	to	IN
1043	3876	23	a	a	DT
1043	3876	24	great	great	JJ
1043	3876	25	development	development	NN
1043	3876	26	of	of	IN
1043	3876	27	it	-PRON-	PRP
1043	3876	28	.	.	.
1043	3877	1	Some	some	DT
1043	3877	2	writers	writer	NNS
1043	3877	3	go	go	VBP
1043	3877	4	so	so	RB
1043	3877	5	far	far	RB
1043	3877	6	as	as	IN
1043	3877	7	to	to	TO
1043	3877	8	suggest	suggest	VB
1043	3877	9	that	that	IN
1043	3877	10	certain	certain	JJ
1043	3877	11	obscure	obscure	JJ
1043	3877	12	marks	mark	NNS
1043	3877	13	painted	paint	VBN
1043	3877	14	on	on	IN
1043	3877	15	pebbles	pebble	NNS
1043	3877	16	or	or	CC
1043	3877	17	drawn	draw	VBN
1043	3877	18	on	on	IN
1043	3877	19	the	the	DT
1043	3877	20	cavern	cavern	NN
1043	3877	21	-	-	HYPH
1043	3877	22	walls	wall	NNS
1043	3877	23	by	by	IN
1043	3877	24	men	man	NNS
1043	3877	25	at	at	IN
1043	3877	26	the	the	DT
1043	3877	27	close	close	NN
1043	3877	28	of	of	IN
1043	3877	29	the	the	DT
1043	3877	30	Palaeolithic	Palaeolithic	NNP
1043	3877	31	Age	Age	NNP
1043	3877	32	may	may	MD
1043	3877	33	represent	represent	VB
1043	3877	34	a	a	DT
1043	3877	35	beginning	beginning	NN
1043	3877	36	of	of	IN
1043	3877	37	written	write	VBN
1043	3877	38	language	language	NN
1043	3877	39	,	,	,
1043	3877	40	or	or	CC
1043	3877	41	numbers	number	NNS
1043	3877	42	,	,	,
1043	3877	43	or	or	CC
1043	3877	44	conventional	conventional	JJ
1043	3877	45	signs	sign	NNS
1043	3877	46	.	.	.
1043	3878	1	The	the	DT
1043	3878	2	interpretation	interpretation	NN
1043	3878	3	of	of	IN
1043	3878	4	these	these	DT
1043	3878	5	is	be	VBZ
1043	3878	6	obscure	obscure	JJ
1043	3878	7	and	and	CC
1043	3878	8	doubtful	doubtful	JJ
1043	3878	9	.	.	.
1043	3879	1	It	-PRON-	PRP
1043	3879	2	is	be	VBZ
1043	3879	3	not	not	RB
1043	3879	4	until	until	IN
1043	3879	5	ages	age	NNS
1043	3879	6	afterwards	afterwards	RB
1043	3879	7	that	that	IN
1043	3879	8	we	-PRON-	PRP
1043	3879	9	find	find	VBP
1043	3879	10	the	the	DT
1043	3879	11	first	first	JJ
1043	3879	12	clear	clear	JJ
1043	3879	13	traces	trace	NNS
1043	3879	14	of	of	IN
1043	3879	15	written	write	VBN
1043	3879	16	language	language	NN
1043	3879	17	,	,	,
1043	3879	18	and	and	CC
1043	3879	19	then	then	RB
1043	3879	20	they	-PRON-	PRP
1043	3879	21	take	take	VBP
1043	3879	22	the	the	DT
1043	3879	23	form	form	NN
1043	3879	24	of	of	IN
1043	3879	25	pictographs	pictograph	NNS
1043	3879	26	(	(	-LRB-
1043	3879	27	like	like	IN
1043	3879	28	the	the	DT
1043	3879	29	Egyptian	egyptian	JJ
1043	3879	30	hieroglyphics	hieroglyphic	NNS
1043	3879	31	or	or	CC
1043	3879	32	the	the	DT
1043	3879	33	earliest	early	JJS
1043	3879	34	Chinese	chinese	JJ
1043	3879	35	characters	character	NNS
1043	3879	36	)	)	-RRB-
1043	3879	37	.	.	.
1043	3880	1	We	-PRON-	PRP
1043	3880	2	can	can	MD
1043	3880	3	not	not	RB
1043	3880	4	doubt	doubt	VB
1043	3880	5	,	,	,
1043	3880	6	however	however	RB
1043	3880	7	,	,	,
1043	3880	8	that	that	DT
1043	3880	9	articulate	articulate	JJ
1043	3880	10	speech	speech	NN
1043	3880	11	would	would	MD
1043	3880	12	be	be	VB
1043	3880	13	rapidly	rapidly	RB
1043	3880	14	evolved	evolve	VBN
1043	3880	15	in	in	IN
1043	3880	16	the	the	DT
1043	3880	17	social	social	JJ
1043	3880	18	life	life	NN
1043	3880	19	of	of	IN
1043	3880	20	the	the	DT
1043	3880	21	later	later	JJ
1043	3880	22	Magdalenian	magdalenian	JJ
1043	3880	23	period	period	NN
1043	3880	24	,	,	,
1043	3880	25	and	and	CC
1043	3880	26	the	the	DT
1043	3880	27	importance	importance	NN
1043	3880	28	of	of	IN
1043	3880	29	this	this	DT
1043	3880	30	acquisition	acquisition	NN
1043	3880	31	can	can	MD
1043	3880	32	hardly	hardly	RB
1043	3880	33	be	be	VB
1043	3880	34	exaggerated	exaggerate	VBN
1043	3880	35	.	.	.
1043	3881	1	Imagine	imagine	VB
1043	3881	2	even	even	RB
1043	3881	3	a	a	DT
1043	3881	4	modern	modern	JJ
1043	3881	5	community	community	NN
1043	3881	6	without	without	IN
1043	3881	7	the	the	DT
1043	3881	8	device	device	NN
1043	3881	9	of	of	IN
1043	3881	10	articulate	articulate	NN
1043	3881	11	language	language	NN
1043	3881	12	.	.	.
1043	3882	1	A	a	DT
1043	3882	2	very	very	RB
1043	3882	3	large	large	JJ
1043	3882	4	proportion	proportion	NN
1043	3882	5	of	of	IN
1043	3882	6	the	the	DT
1043	3882	7	community	community	NN
1043	3882	8	,	,	,
1043	3882	9	who	who	WP
1043	3882	10	are	be	VBP
1043	3882	11	now	now	RB
1043	3882	12	maintained	maintain	VBN
1043	3882	13	at	at	IN
1043	3882	14	a	a	DT
1043	3882	15	certain	certain	JJ
1043	3882	16	level	level	NN
1043	3882	17	by	by	IN
1043	3882	18	the	the	DT
1043	3882	19	thought	thought	NN
1043	3882	20	of	of	IN
1043	3882	21	others	other	NNS
1043	3882	22	,	,	,
1043	3882	23	communicated	communicate	VBN
1043	3882	24	to	to	IN
1043	3882	25	them	-PRON-	PRP
1043	3882	26	by	by	IN
1043	3882	27	speech	speech	NN
1043	3882	28	,	,	,
1043	3882	29	would	would	MD
1043	3882	30	sink	sink	VB
1043	3882	31	below	below	IN
1043	3882	32	the	the	DT
1043	3882	33	civilised	civilised	JJ
1043	3882	34	standard	standard	NN
1043	3882	35	,	,	,
1043	3882	36	and	and	CC
1043	3882	37	the	the	DT
1043	3882	38	transmission	transmission	NN
1043	3882	39	and	and	CC
1043	3882	40	improvement	improvement	NN
1043	3882	41	of	of	IN
1043	3882	42	ideas	idea	NNS
1043	3882	43	would	would	MD
1043	3882	44	be	be	VB
1043	3882	45	paralysed	paralyse	VBN
1043	3882	46	.	.	.
1043	3883	1	It	-PRON-	PRP
1043	3883	2	would	would	MD
1043	3883	3	not	not	RB
1043	3883	4	be	be	VB
1043	3883	5	paradoxical	paradoxical	JJ
1043	3883	6	to	to	TO
1043	3883	7	regard	regard	VB
1043	3883	8	the	the	DT
1043	3883	9	social	social	JJ
1043	3883	10	life	life	NN
1043	3883	11	and	and	CC
1043	3883	12	developing	develop	VBG
1043	3883	13	speech	speech	NN
1043	3883	14	of	of	IN
1043	3883	15	Magdalenian	magdalenian	JJ
1043	3883	16	man	man	NN
1043	3883	17	as	as	IN
1043	3883	18	the	the	DT
1043	3883	19	chief	chief	JJ
1043	3883	20	cause	cause	NN
1043	3883	21	of	of	IN
1043	3883	22	the	the	DT
1043	3883	23	rapid	rapid	JJ
1043	3883	24	advance	advance	NN
1043	3883	25	toward	toward	IN
1043	3883	26	civilisation	civilisation	NN
1043	3883	27	which	which	WDT
1043	3883	28	will	will	MD
1043	3883	29	follow	follow	VB
1043	3883	30	in	in	IN
1043	3883	31	the	the	DT
1043	3883	32	next	next	JJ
1043	3883	33	period	period	NN
1043	3883	34	.	.	.
1043	3884	1	And	and	CC
1043	3884	2	it	-PRON-	PRP
1043	3884	3	is	be	VBZ
1043	3884	4	not	not	RB
1043	3884	5	without	without	IN
1043	3884	6	interest	interest	NN
1043	3884	7	to	to	TO
1043	3884	8	notice	notice	VB
1043	3884	9	that	that	IN
1043	3884	10	a	a	DT
1043	3884	11	fall	fall	NN
1043	3884	12	in	in	IN
1043	3884	13	the	the	DT
1043	3884	14	temperature	temperature	NN
1043	3884	15	of	of	IN
1043	3884	16	the	the	DT
1043	3884	17	earth	earth	NN
1043	3884	18	is	be	VBZ
1043	3884	19	the	the	DT
1043	3884	20	immediate	immediate	JJ
1043	3884	21	cause	cause	NN
1043	3884	22	of	of	IN
1043	3884	23	this	this	DT
1043	3884	24	social	social	JJ
1043	3884	25	life	life	NN
1043	3884	26	.	.	.
1043	3885	1	The	the	DT
1043	3885	2	building	building	NN
1043	3885	3	of	of	IN
1043	3885	4	homes	home	NNS
1043	3885	5	of	of	IN
1043	3885	6	any	any	DT
1043	3885	7	kind	kind	NN
1043	3885	8	seems	seem	VBZ
1043	3885	9	to	to	TO
1043	3885	10	be	be	VB
1043	3885	11	unknown	unknown	JJ
1043	3885	12	to	to	IN
1043	3885	13	Magdalenian	magdalenian	JJ
1043	3885	14	man	man	NN
1043	3885	15	.	.	.
1043	3886	1	The	the	DT
1043	3886	2	artist	artist	NN
1043	3886	3	would	would	MD
1043	3886	4	have	have	VB
1043	3886	5	left	leave	VBN
1043	3886	6	us	-PRON-	PRP
1043	3886	7	some	some	DT
1043	3886	8	sketchy	sketchy	JJ
1043	3886	9	representation	representation	NN
1043	3886	10	of	of	IN
1043	3886	11	it	-PRON-	PRP
1043	3886	12	if	if	IN
1043	3886	13	there	there	EX
1043	3886	14	had	have	VBD
1043	3886	15	been	be	VBN
1043	3886	16	anything	anything	NN
1043	3886	17	in	in	IN
1043	3886	18	the	the	DT
1043	3886	19	nature	nature	NN
1043	3886	20	of	of	IN
1043	3886	21	a	a	DT
1043	3886	22	tent	tent	NN
1043	3886	23	in	in	IN
1043	3886	24	his	-PRON-	PRP$
1043	3886	25	surroundings	surrounding	NNS
1043	3886	26	.	.	.
1043	3887	1	The	the	DT
1043	3887	2	rock	rock	NN
1043	3887	3	-	-	HYPH
1043	3887	4	shelter	shelter	NN
1043	3887	5	and	and	CC
1043	3887	6	the	the	DT
1043	3887	7	cave	cave	NN
1043	3887	8	are	be	VBP
1043	3887	9	the	the	DT
1043	3887	10	homes	home	NNS
1043	3887	11	which	which	WDT
1043	3887	12	men	man	NNS
1043	3887	13	seek	seek	VBP
1043	3887	14	from	from	IN
1043	3887	15	the	the	DT
1043	3887	16	advancing	advance	VBG
1043	3887	17	cold	cold	NN
1043	3887	18	.	.	.
1043	3888	1	As	as	IN
1043	3888	2	these	these	DT
1043	3888	3	are	be	VBP
1043	3888	4	relatively	relatively	RB
1043	3888	5	few	few	JJ
1043	3888	6	in	in	IN
1043	3888	7	number	number	NN
1043	3888	8	,	,	,
1043	3888	9	fixed	fix	VBN
1043	3888	10	in	in	IN
1043	3888	11	locality	locality	NN
1043	3888	12	,	,	,
1043	3888	13	and	and	CC
1043	3888	14	often	often	RB
1043	3888	15	of	of	IN
1043	3888	16	large	large	JJ
1043	3888	17	dimensions	dimension	NNS
1043	3888	18	,	,	,
1043	3888	19	the	the	DT
1043	3888	20	individualism	individualism	NN
1043	3888	21	of	of	IN
1043	3888	22	the	the	DT
1043	3888	23	earlier	early	JJR
1043	3888	24	times	time	NNS
1043	3888	25	is	be	VBZ
1043	3888	26	replaced	replace	VBN
1043	3888	27	by	by	IN
1043	3888	28	collective	collective	JJ
1043	3888	29	life	life	NN
1043	3888	30	.	.	.
1043	3889	1	Sociologists	sociologist	NNS
1043	3889	2	still	still	RB
1043	3889	3	dispute	dispute	VBP
1043	3889	4	whether	whether	IN
1043	3889	5	the	the	DT
1043	3889	6	clan	clan	NN
1043	3889	7	arose	arise	VBN
1043	3889	8	by	by	IN
1043	3889	9	the	the	DT
1043	3889	10	cohesion	cohesion	NN
1043	3889	11	of	of	IN
1043	3889	12	families	family	NNS
1043	3889	13	or	or	CC
1043	3889	14	the	the	DT
1043	3889	15	family	family	NN
1043	3889	16	arose	arise	VBD
1043	3889	17	within	within	IN
1043	3889	18	the	the	DT
1043	3889	19	clan	clan	NN
1043	3889	20	.	.	.
1043	3890	1	Such	such	JJ
1043	3890	2	evidence	evidence	NN
1043	3890	3	as	as	IN
1043	3890	4	is	be	VBZ
1043	3890	5	afforded	afford	VBN
1043	3890	6	by	by	IN
1043	3890	7	prehistoric	prehistoric	JJ
1043	3890	8	remains	remain	NNS
1043	3890	9	is	be	VBZ
1043	3890	10	entirely	entirely	RB
1043	3890	11	in	in	IN
1043	3890	12	favour	favour	NN
1043	3890	13	of	of	IN
1043	3890	14	the	the	DT
1043	3890	15	opinion	opinion	NN
1043	3890	16	of	of	IN
1043	3890	17	Professor	Professor	NNP
1043	3890	18	Westermarck	Westermarck	NNP
1043	3890	19	,	,	,
1043	3890	20	that	that	IN
1043	3890	21	the	the	DT
1043	3890	22	family	family	NN
1043	3890	23	preceded	precede	VBD
1043	3890	24	the	the	DT
1043	3890	25	larger	large	JJR
1043	3890	26	group	group	NN
1043	3890	27	.	.	.
1043	3891	1	Families	family	NNS
1043	3891	2	of	of	IN
1043	3891	3	common	common	JJ
1043	3891	4	descent	descent	NN
1043	3891	5	would	would	MD
1043	3891	6	now	now	RB
1043	3891	7	cling	cling	VB
1043	3891	8	together	together	RB
1043	3891	9	and	and	CC
1043	3891	10	occupy	occupy	VB
1043	3891	11	a	a	DT
1043	3891	12	common	common	JJ
1043	3891	13	cavern	cavern	NN
1043	3891	14	,	,	,
1043	3891	15	and	and	CC
1043	3891	16	,	,	,
1043	3891	17	when	when	WRB
1043	3891	18	the	the	DT
1043	3891	19	men	man	NNS
1043	3891	20	gathered	gather	VBD
1043	3891	21	at	at	IN
1043	3891	22	night	night	NN
1043	3891	23	with	with	IN
1043	3891	24	the	the	DT
1043	3891	25	women	woman	NNS
1043	3891	26	for	for	IN
1043	3891	27	the	the	DT
1043	3891	28	roasting	roasting	NN
1043	3891	29	and	and	CC
1043	3891	30	eating	eating	NN
1043	3891	31	of	of	IN
1043	3891	32	the	the	DT
1043	3891	33	horse	horse	NN
1043	3891	34	or	or	CC
1043	3891	35	deer	deer	NN
1043	3891	36	they	-PRON-	PRP
1043	3891	37	had	have	VBD
1043	3891	38	hunted	hunt	VBN
1043	3891	39	,	,	,
1043	3891	40	and	and	CC
1043	3891	41	the	the	DT
1043	3891	42	work	work	NN
1043	3891	43	of	of	IN
1043	3891	44	the	the	DT
1043	3891	45	artist	artist	NN
1043	3891	46	and	and	CC
1043	3891	47	the	the	DT
1043	3891	48	woman	woman	NN
1043	3891	49	was	be	VBD
1043	3891	50	considered	consider	VBN
1043	3891	51	,	,	,
1043	3891	52	the	the	DT
1043	3891	53	uncouth	uncouth	JJ
1043	3891	54	muttering	muttering	NN
1043	3891	55	and	and	CC
1043	3891	56	gesticulating	gesticulating	NN
1043	3891	57	was	be	VBD
1043	3891	58	slowly	slowly	RB
1043	3891	59	forged	forge	VBN
1043	3891	60	into	into	IN
1043	3891	61	the	the	DT
1043	3891	62	great	great	JJ
1043	3891	63	instrument	instrument	NN
1043	3891	64	of	of	IN
1043	3891	65	articulate	articulate	JJ
1043	3891	66	speech	speech	NN
1043	3891	67	.	.	.
1043	3892	1	The	the	DT
1043	3892	2	first	first	JJ
1043	3892	3	condition	condition	NN
1043	3892	4	of	of	IN
1043	3892	5	more	more	JJR
1043	3892	6	rapid	rapid	JJ
1043	3892	7	progress	progress	NN
1043	3892	8	was	be	VBD
1043	3892	9	instinctively	instinctively	RB
1043	3892	10	gained	gain	VBN
1043	3892	11	.	.	.
1043	3893	1	Our	-PRON-	PRP$
1043	3893	2	story	story	NN
1043	3893	3	of	of	IN
1043	3893	4	life	life	NN
1043	3893	5	has	have	VBZ
1043	3893	6	so	so	RB
1043	3893	7	often	often	RB
1043	3893	8	turned	turn	VBN
1043	3893	9	on	on	RP
1043	3893	10	this	this	DT
1043	3893	11	periodical	periodical	JJ
1043	3893	12	lowering	lowering	NN
1043	3893	13	of	of	IN
1043	3893	14	the	the	DT
1043	3893	15	climate	climate	NN
1043	3893	16	of	of	IN
1043	3893	17	the	the	DT
1043	3893	18	earth	earth	NN
1043	3893	19	that	that	WDT
1043	3893	20	it	-PRON-	PRP
1043	3893	21	is	be	VBZ
1043	3893	22	interesting	interesting	JJ
1043	3893	23	to	to	TO
1043	3893	24	find	find	VB
1043	3893	25	this	this	DT
1043	3893	26	last	last	JJ
1043	3893	27	and	and	CC
1043	3893	28	most	most	RBS
1043	3893	29	important	important	JJ
1043	3893	30	advance	advance	NN
1043	3893	31	so	so	RB
1043	3893	32	closely	closely	RB
1043	3893	33	associated	associate	VBN
1043	3893	34	with	with	IN
1043	3893	35	it	-PRON-	PRP
1043	3893	36	that	that	IN
1043	3893	37	we	-PRON-	PRP
1043	3893	38	are	be	VBP
1043	3893	39	forced	force	VBN
1043	3893	40	once	once	RB
1043	3893	41	more	more	JJR
1043	3893	42	to	to	TO
1043	3893	43	regard	regard	VB
1043	3893	44	it	-PRON-	PRP
1043	3893	45	as	as	IN
1043	3893	46	the	the	DT
1043	3893	47	effective	effective	JJ
1043	3893	48	cause	cause	NN
1043	3893	49	.	.	.
1043	3894	1	The	the	DT
1043	3894	2	same	same	JJ
1043	3894	3	may	may	MD
1043	3894	4	be	be	VB
1043	3894	5	said	say	VBN
1043	3894	6	of	of	IN
1043	3894	7	another	another	DT
1043	3894	8	fundamental	fundamental	JJ
1043	3894	9	advance	advance	NN
1043	3894	10	of	of	IN
1043	3894	11	the	the	DT
1043	3894	12	men	man	NNS
1043	3894	13	of	of	IN
1043	3894	14	the	the	DT
1043	3894	15	later	later	JJ
1043	3894	16	Palaeolithic	Palaeolithic	NNP
1043	3894	17	age	age	NN
1043	3894	18	,	,	,
1043	3894	19	the	the	DT
1043	3894	20	discovery	discovery	NN
1043	3894	21	of	of	IN
1043	3894	22	the	the	DT
1043	3894	23	art	art	NN
1043	3894	24	of	of	IN
1043	3894	25	making	make	VBG
1043	3894	26	fire	fire	NN
1043	3894	27	.	.	.
1043	3895	1	It	-PRON-	PRP
1043	3895	2	coincides	coincide	VBZ
1043	3895	3	with	with	IN
1043	3895	4	the	the	DT
1043	3895	5	oncoming	oncoming	NN
1043	3895	6	of	of	IN
1043	3895	7	the	the	DT
1043	3895	8	cold	cold	NN
1043	3895	9	,	,	,
1043	3895	10	either	either	CC
1043	3895	11	in	in	IN
1043	3895	12	the	the	DT
1043	3895	13	Mousterian	mousterian	JJ
1043	3895	14	or	or	CC
1043	3895	15	the	the	DT
1043	3895	16	Magdalenian	Magdalenian	NNP
1043	3895	17	.	.	.
1043	3896	1	It	-PRON-	PRP
1043	3896	2	was	be	VBD
1043	3896	3	more	more	RBR
1043	3896	4	probably	probably	RB
1043	3896	5	a	a	DT
1043	3896	6	chance	chance	NN
1043	3896	7	discovery	discovery	NN
1043	3896	8	than	than	IN
1043	3896	9	an	an	DT
1043	3896	10	invention	invention	NN
1043	3896	11	.	.	.
1043	3897	1	Savages	savage	NNS
1043	3897	2	so	so	RB
1043	3897	3	commonly	commonly	RB
1043	3897	4	make	make	VB
1043	3897	5	fire	fire	NN
1043	3897	6	by	by	IN
1043	3897	7	friction	friction	NN
1043	3897	8	--	--	:
1043	3897	9	rubbing	rub	VBG
1043	3897	10	sticks	stick	NNS
1043	3897	11	,	,	,
1043	3897	12	drills	drill	NNS
1043	3897	13	,	,	,
1043	3897	14	etc.--that	etc.--that	DT
1043	3897	15	one	one	NN
1043	3897	16	is	be	VBZ
1043	3897	17	naturally	naturally	RB
1043	3897	18	tempted	tempt	VBN
1043	3897	19	to	to	TO
1043	3897	20	regard	regard	VB
1043	3897	21	this	this	DT
1043	3897	22	as	as	IN
1043	3897	23	the	the	DT
1043	3897	24	primitive	primitive	JJ
1043	3897	25	method	method	NN
1043	3897	26	.	.	.
1043	3898	1	I	-PRON-	PRP
1043	3898	2	doubt	doubt	VBP
1043	3898	3	if	if	IN
1043	3898	4	this	this	DT
1043	3898	5	was	be	VBD
1043	3898	6	the	the	DT
1043	3898	7	case	case	NN
1043	3898	8	.	.	.
1043	3899	1	When	when	WRB
1043	3899	2	,	,	,
1043	3899	3	in	in	IN
1043	3899	4	Neolithic	neolithic	JJ
1043	3899	5	times	time	NNS
1043	3899	6	,	,	,
1043	3899	7	men	man	NNS
1043	3899	8	commonly	commonly	RB
1043	3899	9	bury	bury	VBP
1043	3899	10	the	the	DT
1043	3899	11	dead	dead	JJ
1043	3899	12	,	,	,
1043	3899	13	and	and	CC
1043	3899	14	put	put	VBD
1043	3899	15	some	some	DT
1043	3899	16	of	of	IN
1043	3899	17	their	-PRON-	PRP$
1043	3899	18	personal	personal	JJ
1043	3899	19	property	property	NN
1043	3899	20	in	in	IN
1043	3899	21	the	the	DT
1043	3899	22	grave	grave	NN
1043	3899	23	with	with	IN
1043	3899	24	them	-PRON-	PRP
1043	3899	25	,	,	,
1043	3899	26	the	the	DT
1043	3899	27	fire	fire	NN
1043	3899	28	-	-	HYPH
1043	3899	29	kindling	kindle	VBG
1043	3899	30	apparatus	apparatus	NN
1043	3899	31	we	-PRON-	PRP
1043	3899	32	find	find	VBP
1043	3899	33	is	be	VBZ
1043	3899	34	a	a	DT
1043	3899	35	flint	flint	NN
1043	3899	36	and	and	CC
1043	3899	37	a	a	DT
1043	3899	38	piece	piece	NN
1043	3899	39	of	of	IN
1043	3899	40	iron	iron	NN
1043	3899	41	pyrites	pyrite	NNS
1043	3899	42	.	.	.
1043	3900	1	Palaeolithic	palaeolithic	JJ
1043	3900	2	man	man	NN
1043	3900	3	made	make	VBD
1043	3900	4	his	-PRON-	PRP$
1043	3900	5	implements	implement	NNS
1043	3900	6	of	of	IN
1043	3900	7	any	any	DT
1043	3900	8	kind	kind	NN
1043	3900	9	of	of	IN
1043	3900	10	hard	hard	JJ
1043	3900	11	and	and	CC
1043	3900	12	heavy	heavy	JJ
1043	3900	13	stone	stone	NN
1043	3900	14	,	,	,
1043	3900	15	and	and	CC
1043	3900	16	it	-PRON-	PRP
1043	3900	17	is	be	VBZ
1043	3900	18	probable	probable	JJ
1043	3900	19	that	that	IN
1043	3900	20	he	-PRON-	PRP
1043	3900	21	occasionally	occasionally	RB
1043	3900	22	selected	select	VBD
1043	3900	23	iron	iron	NN
1043	3900	24	ore	ore	NN
1043	3900	25	for	for	IN
1043	3900	26	the	the	DT
1043	3900	27	purpose	purpose	NN
1043	3900	28	.	.	.
1043	3901	1	An	an	DT
1043	3901	2	attempt	attempt	NN
1043	3901	3	to	to	TO
1043	3901	4	chip	chip	VB
1043	3901	5	it	-PRON-	PRP
1043	3901	6	with	with	IN
1043	3901	7	flint	flint	NN
1043	3901	8	would	would	MD
1043	3901	9	cause	cause	VB
1043	3901	10	sparks	spark	NNS
1043	3901	11	that	that	WDT
1043	3901	12	might	may	MD
1043	3901	13	fall	fall	VB
1043	3901	14	on	on	IN
1043	3901	15	inflammable	inflammable	JJ
1043	3901	16	material	material	NN
1043	3901	17	,	,	,
1043	3901	18	and	and	CC
1043	3901	19	set	set	VBD
1043	3901	20	it	-PRON-	PRP
1043	3901	21	alight	alight	VBD
1043	3901	22	.	.	.
1043	3902	1	Little	little	JJ
1043	3902	2	intelligence	intelligence	NN
1043	3902	3	would	would	MD
1043	3902	4	be	be	VB
1043	3902	5	needed	need	VBN
1043	3902	6	to	to	TO
1043	3902	7	turn	turn	VB
1043	3902	8	this	this	DT
1043	3902	9	discovery	discovery	NN
1043	3902	10	to	to	TO
1043	3902	11	account	account	NN
1043	3902	12	.	.	.
1043	3903	1	Apart	apart	RB
1043	3903	2	from	from	IN
1043	3903	3	these	these	DT
1043	3903	4	conjectures	conjecture	NNS
1043	3903	5	as	as	IN
1043	3903	6	to	to	IN
1043	3903	7	particular	particular	JJ
1043	3903	8	features	feature	NNS
1043	3903	9	in	in	IN
1043	3903	10	the	the	DT
1043	3903	11	life	life	NN
1043	3903	12	of	of	IN
1043	3903	13	prehistoric	prehistoric	JJ
1043	3903	14	man	man	NN
1043	3903	15	,	,	,
1043	3903	16	it	-PRON-	PRP
1043	3903	17	will	will	MD
1043	3903	18	be	be	VB
1043	3903	19	seen	see	VBN
1043	3903	20	that	that	IN
1043	3903	21	we	-PRON-	PRP
1043	3903	22	have	have	VBP
1043	3903	23	now	now	RB
1043	3903	24	a	a	DT
1043	3903	25	broad	broad	JJ
1043	3903	26	and	and	CC
1043	3903	27	firm	firm	JJ
1043	3903	28	conception	conception	NN
1043	3903	29	of	of	IN
1043	3903	30	its	-PRON-	PRP$
1043	3903	31	evolution	evolution	NN
1043	3903	32	.	.	.
1043	3904	1	From	from	IN
1043	3904	2	the	the	DT
1043	3904	3	ape	ape	NN
1043	3904	4	-	-	HYPH
1043	3904	5	level	level	NN
1043	3904	6	man	man	NN
1043	3904	7	very	very	RB
1043	3904	8	slowly	slowly	RB
1043	3904	9	mounts	mount	VBZ
1043	3904	10	to	to	IN
1043	3904	11	the	the	DT
1043	3904	12	stage	stage	NN
1043	3904	13	of	of	IN
1043	3904	14	human	human	JJ
1043	3904	15	savagery	savagery	NN
1043	3904	16	.	.	.
1043	3905	1	During	during	IN
1043	3905	2	long	long	JJ
1043	3905	3	ages	age	NNS
1043	3905	4	he	-PRON-	PRP
1043	3905	5	seems	seem	VBZ
1043	3905	6	to	to	TO
1043	3905	7	have	have	VB
1043	3905	8	made	make	VBN
1043	3905	9	almost	almost	RB
1043	3905	10	no	no	DT
1043	3905	11	progress	progress	NN
1043	3905	12	.	.	.
1043	3906	1	There	there	EX
1043	3906	2	is	be	VBZ
1043	3906	3	nothing	nothing	NN
1043	3906	4	intrinsically	intrinsically	RB
1043	3906	5	progressive	progressive	JJ
1043	3906	6	in	in	IN
1043	3906	7	his	-PRON-	PRP$
1043	3906	8	nature	nature	NN
1043	3906	9	.	.	.
1043	3907	1	Let	let	VB
1043	3907	2	a	a	DT
1043	3907	3	group	group	NN
1043	3907	4	of	of	IN
1043	3907	5	men	man	NNS
1043	3907	6	be	be	VB
1043	3907	7	isolated	isolate	VBN
1043	3907	8	at	at	IN
1043	3907	9	any	any	DT
1043	3907	10	stage	stage	NN
1043	3907	11	of	of	IN
1043	3907	12	human	human	JJ
1043	3907	13	evolution	evolution	NN
1043	3907	14	,	,	,
1043	3907	15	and	and	CC
1043	3907	16	placed	place	VBN
1043	3907	17	in	in	IN
1043	3907	18	an	an	DT
1043	3907	19	unchanging	unchanging	JJ
1043	3907	20	environment	environment	NN
1043	3907	21	,	,	,
1043	3907	22	and	and	CC
1043	3907	23	they	-PRON-	PRP
1043	3907	24	will	will	MD
1043	3907	25	remain	remain	VB
1043	3907	26	stationary	stationary	JJ
1043	3907	27	for	for	IN
1043	3907	28	an	an	DT
1043	3907	29	indefinite	indefinite	JJ
1043	3907	30	period	period	NN
1043	3907	31	.	.	.
1043	3908	1	When	when	WRB
1043	3908	2	Europeans	Europeans	NNPS
1043	3908	3	began	begin	VBD
1043	3908	4	to	to	TO
1043	3908	5	traverse	traverse	VB
1043	3908	6	the	the	DT
1043	3908	7	globe	globe	NN
1043	3908	8	in	in	IN
1043	3908	9	the	the	DT
1043	3908	10	last	last	JJ
1043	3908	11	few	few	JJ
1043	3908	12	centuries	century	NNS
1043	3908	13	,	,	,
1043	3908	14	they	-PRON-	PRP
1043	3908	15	picked	pick	VBD
1043	3908	16	up	up	RP
1043	3908	17	here	here	RB
1043	3908	18	and	and	CC
1043	3908	19	there	there	RB
1043	3908	20	little	little	JJ
1043	3908	21	groups	group	NNS
1043	3908	22	of	of	IN
1043	3908	23	men	man	NNS
1043	3908	24	who	who	WP
1043	3908	25	had	have	VBD
1043	3908	26	,	,	,
1043	3908	27	in	in	IN
1043	3908	28	their	-PRON-	PRP$
1043	3908	29	isolation	isolation	NN
1043	3908	30	,	,	,
1043	3908	31	remained	remain	VBD
1043	3908	32	just	just	RB
1043	3908	33	where	where	WRB
1043	3908	34	their	-PRON-	PRP$
1043	3908	35	fathers	father	NNS
1043	3908	36	had	have	VBD
1043	3908	37	been	be	VBN
1043	3908	38	when	when	WRB
1043	3908	39	they	-PRON-	PRP
1043	3908	40	quitted	quit	VBD
1043	3908	41	the	the	DT
1043	3908	42	main	main	JJ
1043	3908	43	road	road	NN
1043	3908	44	of	of	IN
1043	3908	45	advance	advance	NN
1043	3908	46	in	in	IN
1043	3908	47	the	the	DT
1043	3908	48	earlier	early	JJR
1043	3908	49	stages	stage	NNS
1043	3908	50	of	of	IN
1043	3908	51	the	the	DT
1043	3908	52	Old	Old	NNP
1043	3908	53	Stone	Stone	NNP
1043	3908	54	Age	Age	NNP
1043	3908	55	.	.	.
1043	3909	1	The	the	DT
1043	3909	2	evolution	evolution	NN
1043	3909	3	of	of	IN
1043	3909	4	man	man	NN
1043	3909	5	is	be	VBZ
1043	3909	6	guided	guide	VBN
1043	3909	7	by	by	IN
1043	3909	8	the	the	DT
1043	3909	9	same	same	JJ
1043	3909	10	laws	law	NNS
1043	3909	11	as	as	IN
1043	3909	12	the	the	DT
1043	3909	13	evolution	evolution	NN
1043	3909	14	of	of	IN
1043	3909	15	any	any	DT
1043	3909	16	other	other	JJ
1043	3909	17	species	specie	NNS
1043	3909	18	.	.	.
1043	3910	1	Thus	thus	RB
1043	3910	2	we	-PRON-	PRP
1043	3910	3	can	can	MD
1043	3910	4	understand	understand	VB
1043	3910	5	the	the	DT
1043	3910	6	long	long	JJ
1043	3910	7	period	period	NN
1043	3910	8	of	of	IN
1043	3910	9	stagnation	stagnation	NN
1043	3910	10	,	,	,
1043	3910	11	or	or	CC
1043	3910	12	of	of	IN
1043	3910	13	incalculably	incalculably	RB
1043	3910	14	slow	slow	JJ
1043	3910	15	advance	advance	NN
1043	3910	16	.	.	.
1043	3911	1	Thus	thus	RB
1043	3911	2	,	,	,
1043	3911	3	too	too	RB
1043	3911	4	,	,	,
1043	3911	5	we	-PRON-	PRP
1043	3911	6	can	can	MD
1043	3911	7	understand	understand	VB
1043	3911	8	why	why	WRB
1043	3911	9	,	,	,
1043	3911	10	at	at	IN
1043	3911	11	length	length	NN
1043	3911	12	,	,	,
1043	3911	13	the	the	DT
1043	3911	14	pace	pace	NN
1043	3911	15	of	of	IN
1043	3911	16	man	man	NN
1043	3911	17	toward	toward	IN
1043	3911	18	his	-PRON-	PRP$
1043	3911	19	unconscious	unconscious	JJ
1043	3911	20	goal	goal	NN
1043	3911	21	is	be	VBZ
1043	3911	22	quickened	quicken	VBN
1043	3911	23	.	.	.
1043	3912	1	He	-PRON-	PRP
1043	3912	2	is	be	VBZ
1043	3912	3	an	an	DT
1043	3912	4	inhabitant	inhabitant	NN
1043	3912	5	of	of	IN
1043	3912	6	the	the	DT
1043	3912	7	northern	northern	JJ
1043	3912	8	hemisphere	hemisphere	NN
1043	3912	9	,	,	,
1043	3912	10	and	and	CC
1043	3912	11	the	the	DT
1043	3912	12	northern	northern	JJ
1043	3912	13	hemisphere	hemisphere	NN
1043	3912	14	is	be	VBZ
1043	3912	15	shaken	shake	VBN
1043	3912	16	by	by	IN
1043	3912	17	the	the	DT
1043	3912	18	last	last	JJ
1043	3912	19	of	of	IN
1043	3912	20	the	the	DT
1043	3912	21	great	great	JJ
1043	3912	22	geological	geological	JJ
1043	3912	23	revolutions	revolution	NNS
1043	3912	24	.	.	.
1043	3913	1	From	from	IN
1043	3913	2	its	-PRON-	PRP$
1043	3913	3	first	first	JJ
1043	3913	4	stress	stress	NN
1043	3913	5	emerges	emerge	VBZ
1043	3913	6	the	the	DT
1043	3913	7	primeval	primeval	NN
1043	3913	8	savage	savage	NN
1043	3913	9	of	of	IN
1043	3913	10	the	the	DT
1043	3913	11	early	early	JJ
1043	3913	12	part	part	NN
1043	3913	13	of	of	IN
1043	3913	14	the	the	DT
1043	3913	15	Old	Old	NNP
1043	3913	16	Stone	Stone	NNP
1043	3913	17	Age	Age	NNP
1043	3913	18	,	,	,
1043	3913	19	still	still	RB
1043	3913	20	bearing	bear	VBG
1043	3913	21	the	the	DT
1043	3913	22	deep	deep	JJ
1043	3913	23	imprint	imprint	NN
1043	3913	24	of	of	IN
1043	3913	25	his	-PRON-	PRP$
1043	3913	26	origin	origin	NN
1043	3913	27	,	,	,
1043	3913	28	surpassing	surpass	VBG
1043	3913	29	his	-PRON-	PRP$
1043	3913	30	fellow	fellow	NN
1043	3913	31	-	-	HYPH
1043	3913	32	animals	animal	NNS
1043	3913	33	only	only	RB
1043	3913	34	in	in	IN
1043	3913	35	the	the	DT
1043	3913	36	use	use	NN
1043	3913	37	of	of	IN
1043	3913	38	crude	crude	JJ
1043	3913	39	stone	stone	NN
1043	3913	40	implements	implement	NNS
1043	3913	41	.	.	.
1043	3914	1	Then	then	RB
1043	3914	2	the	the	DT
1043	3914	3	stress	stress	NN
1043	3914	4	of	of	IN
1043	3914	5	conditions	condition	NNS
1043	3914	6	relaxes	relax	VBZ
1043	3914	7	--	--	:
1043	3914	8	the	the	DT
1043	3914	9	great	great	JJ
1043	3914	10	ice	ice	NN
1043	3914	11	-	-	HYPH
1043	3914	12	sheet	sheet	NN
1043	3914	13	disappears	disappear	VBZ
1043	3914	14	--	--	:
1043	3914	15	and	and	CC
1043	3914	16	again	again	RB
1043	3914	17	during	during	IN
1043	3914	18	a	a	DT
1043	3914	19	vast	vast	JJ
1043	3914	20	period	period	NN
1043	3914	21	he	-PRON-	PRP
1043	3914	22	makes	make	VBZ
1043	3914	23	very	very	RB
1043	3914	24	little	little	JJ
1043	3914	25	progress	progress	NN
1043	3914	26	.	.	.
1043	3915	1	The	the	DT
1043	3915	2	stress	stress	NN
1043	3915	3	returns	return	VBZ
1043	3915	4	.	.	.
1043	3916	1	The	the	DT
1043	3916	2	genial	genial	JJ
1043	3916	3	country	country	NN
1043	3916	4	is	be	VBZ
1043	3916	5	stripped	strip	VBN
1043	3916	6	and	and	CC
1043	3916	7	impoverished	impoverished	JJ
1043	3916	8	,	,	,
1043	3916	9	and	and	CC
1043	3916	10	the	the	DT
1043	3916	11	reindeer	reindeer	NN
1043	3916	12	and	and	CC
1043	3916	13	mammoth	mammoth	NNP
1043	3916	14	spread	spread	VBD
1043	3916	15	to	to	IN
1043	3916	16	the	the	DT
1043	3916	17	south	south	NN
1043	3916	18	of	of	IN
1043	3916	19	Europe	Europe	NNP
1043	3916	20	.	.	.
1043	3917	1	But	but	CC
1043	3917	2	once	once	RB
1043	3917	3	more	more	JJR
1043	3917	4	the	the	DT
1043	3917	5	adversity	adversity	NN
1043	3917	6	has	have	VBZ
1043	3917	7	its	-PRON-	PRP$
1043	3917	8	use	use	NN
1043	3917	9	,	,	,
1043	3917	10	and	and	CC
1043	3917	11	man	man	NN
1043	3917	12	,	,	,
1043	3917	13	stimulated	stimulate	VBD
1043	3917	14	in	in	IN
1043	3917	15	his	-PRON-	PRP$
1043	3917	16	hunt	hunt	NN
1043	3917	17	for	for	IN
1043	3917	18	food	food	NN
1043	3917	19	,	,	,
1043	3917	20	invigorated	invigorate	VBN
1043	3917	21	by	by	IN
1043	3917	22	the	the	DT
1043	3917	23	cold	cold	NN
1043	3917	24	,	,	,
1043	3917	25	driven	drive	VBN
1043	3917	26	into	into	IN
1043	3917	27	social	social	JJ
1043	3917	28	life	life	NN
1043	3917	29	,	,	,
1043	3917	30	advances	advance	VBZ
1043	3917	31	to	to	IN
1043	3917	32	the	the	DT
1043	3917	33	culmination	culmination	NN
1043	3917	34	of	of	IN
1043	3917	35	the	the	DT
1043	3917	36	Old	Old	NNP
1043	3917	37	Stone	Stone	NNP
1043	3917	38	Age	Age	NNP
1043	3917	39	.	.	.
1043	3918	1	We	-PRON-	PRP
1043	3918	2	are	be	VBP
1043	3918	3	still	still	RB
1043	3918	4	very	very	RB
1043	3918	5	far	far	RB
1043	3918	6	from	from	IN
1043	3918	7	civilisation	civilisation	NN
1043	3918	8	,	,	,
1043	3918	9	but	but	CC
1043	3918	10	the	the	DT
1043	3918	11	few	few	JJ
1043	3918	12	tens	ten	NNS
1043	3918	13	of	of	IN
1043	3918	14	thousands	thousand	NNS
1043	3918	15	of	of	IN
1043	3918	16	years	year	NNS
1043	3918	17	that	that	WDT
1043	3918	18	separate	separate	JJ
1043	3918	19	Magdalenian	magdalenian	JJ
1043	3918	20	man	man	NN
1043	3918	21	from	from	IN
1043	3918	22	it	-PRON-	PRP
1043	3918	23	will	will	MD
1043	3918	24	be	be	VB
1043	3918	25	traversed	traverse	VBN
1043	3918	26	with	with	IN
1043	3918	27	relative	relative	JJ
1043	3918	28	speed	speed	NN
1043	3918	29	--	--	:
1043	3918	30	though	though	RB
1043	3918	31	,	,	,
1043	3918	32	we	-PRON-	PRP
1043	3918	33	should	should	MD
1043	3918	34	always	always	RB
1043	3918	35	remember	remember	VB
1043	3918	36	,	,	,
1043	3918	37	with	with	IN
1043	3918	38	a	a	DT
1043	3918	39	speed	speed	NN
1043	3918	40	far	far	RB
1043	3918	41	less	less	JJR
1043	3918	42	than	than	IN
1043	3918	43	the	the	DT
1043	3918	44	pace	pace	NN
1043	3918	45	at	at	IN
1043	3918	46	which	which	WDT
1043	3918	47	man	man	NN
1043	3918	48	is	be	VBZ
1043	3918	49	advancing	advance	VBG
1043	3918	50	to	to	IN
1043	3918	51	-	-	HYPH
1043	3918	52	day	day	NN
1043	3918	53	.	.	.
1043	3919	1	A	a	DT
1043	3919	2	new	new	JJ
1043	3919	3	principle	principle	NN
1043	3919	4	now	now	RB
1043	3919	5	enters	enter	VBZ
1043	3919	6	into	into	IN
1043	3919	7	play	play	NN
1043	3919	8	:	:	:
1043	3919	9	a	a	DT
1043	3919	10	specifically	specifically	RB
1043	3919	11	human	human	JJ
1043	3919	12	law	law	NN
1043	3919	13	of	of	IN
1043	3919	14	evolution	evolution	NN
1043	3919	15	is	be	VBZ
1043	3919	16	formulated	formulate	VBN
1043	3919	17	.	.	.
1043	3920	1	It	-PRON-	PRP
1043	3920	2	has	have	VBZ
1043	3920	3	no	no	DT
1043	3920	4	element	element	NN
1043	3920	5	of	of	IN
1043	3920	6	mysticism	mysticism	NN
1043	3920	7	,	,	,
1043	3920	8	and	and	CC
1043	3920	9	is	be	VBZ
1043	3920	10	merely	merely	RB
1043	3920	11	an	an	DT
1043	3920	12	expression	expression	NN
1043	3920	13	of	of	IN
1043	3920	14	the	the	DT
1043	3920	15	fact	fact	NN
1043	3920	16	that	that	IN
1043	3920	17	the	the	DT
1043	3920	18	previous	previous	JJ
1043	3920	19	general	general	JJ
1043	3920	20	agencies	agency	NNS
1043	3920	21	of	of	IN
1043	3920	22	development	development	NN
1043	3920	23	have	have	VBP
1043	3920	24	created	create	VBN
1043	3920	25	in	in	IN
1043	3920	26	man	man	NN
1043	3920	27	an	an	DT
1043	3920	28	intelligence	intelligence	NN
1043	3920	29	of	of	IN
1043	3920	30	a	a	DT
1043	3920	31	higher	high	JJR
1043	3920	32	grade	grade	NN
1043	3920	33	than	than	IN
1043	3920	34	that	that	DT
1043	3920	35	of	of	IN
1043	3920	36	any	any	DT
1043	3920	37	other	other	JJ
1043	3920	38	animal	animal	NN
1043	3920	39	.	.	.
1043	3921	1	In	in	IN
1043	3921	2	his	-PRON-	PRP$
1043	3921	3	larger	large	JJR
1043	3921	4	and	and	CC
1043	3921	5	more	more	RBR
1043	3921	6	plastic	plastic	JJ
1043	3921	7	brain	brain	NN
1043	3921	8	the	the	DT
1043	3921	9	impressions	impression	NNS
1043	3921	10	received	receive	VBN
1043	3921	11	from	from	IN
1043	3921	12	the	the	DT
1043	3921	13	outer	outer	JJ
1043	3921	14	world	world	NN
1043	3921	15	are	be	VBP
1043	3921	16	blended	blend	VBN
1043	3921	17	in	in	IN
1043	3921	18	ideas	idea	NNS
1043	3921	19	,	,	,
1043	3921	20	and	and	CC
1043	3921	21	in	in	IN
1043	3921	22	his	-PRON-	PRP$
1043	3921	23	articulate	articulate	JJ
1043	3921	24	speech	speech	NN
1043	3921	25	he	-PRON-	PRP
1043	3921	26	has	have	VBZ
1043	3921	27	a	a	DT
1043	3921	28	unique	unique	JJ
1043	3921	29	means	mean	NNS
1043	3921	30	of	of	IN
1043	3921	31	entering	enter	VBG
1043	3921	32	the	the	DT
1043	3921	33	idea	idea	NN
1043	3921	34	-	-	HYPH
1043	3921	35	world	world	NN
1043	3921	36	of	of	IN
1043	3921	37	his	-PRON-	PRP$
1043	3921	38	fellows	fellow	NNS
1043	3921	39	.	.	.
1043	3922	1	The	the	DT
1043	3922	2	new	new	JJ
1043	3922	3	principle	principle	NN
1043	3922	4	of	of	IN
1043	3922	5	evolution	evolution	NN
1043	3922	6	,	,	,
1043	3922	7	which	which	WDT
1043	3922	8	arises	arise	VBZ
1043	3922	9	from	from	IN
1043	3922	10	this	this	DT
1043	3922	11	superiority	superiority	NN
1043	3922	12	,	,	,
1043	3922	13	is	be	VBZ
1043	3922	14	that	that	DT
1043	3922	15	man	man	NN
1043	3922	16	's	's	POS
1043	3922	17	chief	chief	JJ
1043	3922	18	stimulus	stimulus	NN
1043	3922	19	to	to	IN
1043	3922	20	advance	advance	NN
1043	3922	21	will	will	MD
1043	3922	22	now	now	RB
1043	3922	23	come	come	VB
1043	3922	24	from	from	IN
1043	3922	25	his	-PRON-	PRP$
1043	3922	26	cultural	cultural	NN
1043	3922	27	rather	rather	RB
1043	3922	28	than	than	IN
1043	3922	29	his	-PRON-	PRP$
1043	3922	30	physical	physical	JJ
1043	3922	31	environment	environment	NN
1043	3922	32	.	.	.
1043	3923	1	Physical	physical	JJ
1043	3923	2	surroundings	surrounding	NNS
1043	3923	3	will	will	MD
1043	3923	4	continue	continue	VB
1043	3923	5	to	to	TO
1043	3923	6	affect	affect	VB
1043	3923	7	him	-PRON-	PRP
1043	3923	8	.	.	.
1043	3924	1	One	one	CD
1043	3924	2	race	race	NN
1043	3924	3	will	will	MD
1043	3924	4	outstrip	outstrip	VB
1043	3924	5	another	another	DT
1043	3924	6	because	because	IN
1043	3924	7	of	of	IN
1043	3924	8	its	-PRON-	PRP$
1043	3924	9	advantage	advantage	NN
1043	3924	10	in	in	IN
1043	3924	11	soil	soil	NN
1043	3924	12	,	,	,
1043	3924	13	climate	climate	NN
1043	3924	14	,	,	,
1043	3924	15	or	or	CC
1043	3924	16	geographical	geographical	JJ
1043	3924	17	position	position	NN
1043	3924	18	.	.	.
1043	3925	1	But	but	CC
1043	3925	2	the	the	DT
1043	3925	3	chief	chief	JJ
1043	3925	4	key	key	NN
1043	3925	5	to	to	IN
1043	3925	6	the	the	DT
1043	3925	7	remaining	remain	VBG
1043	3925	8	and	and	CC
1043	3925	9	more	more	RBR
1043	3925	10	important	important	JJ
1043	3925	11	progress	progress	NN
1043	3925	12	of	of	IN
1043	3925	13	mankind	mankind	NN
1043	3925	14	,	,	,
1043	3925	15	which	which	WDT
1043	3925	16	we	-PRON-	PRP
1043	3925	17	are	be	VBP
1043	3925	18	about	about	JJ
1043	3925	19	to	to	TO
1043	3925	20	review	review	VB
1043	3925	21	,	,	,
1043	3925	22	is	be	VBZ
1043	3925	23	the	the	DT
1043	3925	24	stimulating	stimulating	JJ
1043	3925	25	contact	contact	NN
1043	3925	26	of	of	IN
1043	3925	27	the	the	DT
1043	3925	28	differing	differ	VBG
1043	3925	29	cultures	culture	NNS
1043	3925	30	of	of	IN
1043	3925	31	different	different	JJ
1043	3925	32	races	race	NNS
1043	3925	33	.	.	.
1043	3926	1	This	this	DT
1043	3926	2	will	will	MD
1043	3926	3	be	be	VB
1043	3926	4	seen	see	VBN
1043	3926	5	best	well	RBS
1043	3926	6	in	in	IN
1043	3926	7	the	the	DT
1043	3926	8	history	history	NN
1043	3926	9	of	of	IN
1043	3926	10	civilisation	civilisation	NN
1043	3926	11	,	,	,
1043	3926	12	but	but	CC
1043	3926	13	the	the	DT
1043	3926	14	principle	principle	NN
1043	3926	15	may	may	MD
1043	3926	16	be	be	VB
1043	3926	17	recognised	recognise	VBN
1043	3926	18	in	in	IN
1043	3926	19	the	the	DT
1043	3926	20	New	New	NNP
1043	3926	21	Stone	Stone	NNP
1043	3926	22	Age	Age	NNP
1043	3926	23	which	which	WDT
1043	3926	24	leads	lead	VBZ
1043	3926	25	from	from	IN
1043	3926	26	primeval	primeval	NN
1043	3926	27	savagery	savagery	NN
1043	3926	28	to	to	IN
1043	3926	29	civilisation	civilisation	NN
1043	3926	30	,	,	,
1043	3926	31	or	or	CC
1043	3926	32	,	,	,
1043	3926	33	to	to	TO
1043	3926	34	be	be	VB
1043	3926	35	more	more	RBR
1043	3926	36	accurate	accurate	JJ
1043	3926	37	and	and	CC
1043	3926	38	just	just	RB
1043	3926	39	,	,	,
1043	3926	40	to	to	IN
1043	3926	41	the	the	DT
1043	3926	42	beginning	beginning	NN
1043	3926	43	of	of	IN
1043	3926	44	the	the	DT
1043	3926	45	historical	historical	JJ
1043	3926	46	period	period	NN
1043	3926	47	.	.	.
1043	3927	1	It	-PRON-	PRP
1043	3927	2	used	use	VBD
1043	3927	3	to	to	TO
1043	3927	4	be	be	VB
1043	3927	5	thought	think	VBN
1043	3927	6	that	that	IN
1043	3927	7	there	there	EX
1043	3927	8	was	be	VBD
1043	3927	9	a	a	DT
1043	3927	10	mysterious	mysterious	JJ
1043	3927	11	blank	blank	NN
1043	3927	12	or	or	CC
1043	3927	13	gulf	gulf	NN
1043	3927	14	between	between	IN
1043	3927	15	the	the	DT
1043	3927	16	Old	Old	NNP
1043	3927	17	and	and	CC
1043	3927	18	the	the	DT
1043	3927	19	New	New	NNP
1043	3927	20	Stone	Stone	NNP
1043	3927	21	Age	Age	NNP
1043	3927	22	.	.	.
1043	3928	1	The	the	DT
1043	3928	2	Palaeolithic	Palaeolithic	NNP
1043	3928	3	culture	culture	NN
1043	3928	4	seemed	seem	VBD
1043	3928	5	to	to	TO
1043	3928	6	come	come	VB
1043	3928	7	to	to	IN
1043	3928	8	an	an	DT
1043	3928	9	abrupt	abrupt	JJ
1043	3928	10	close	close	NN
1043	3928	11	,	,	,
1043	3928	12	and	and	CC
1043	3928	13	the	the	DT
1043	3928	14	Neolithic	neolithic	JJ
1043	3928	15	culture	culture	NN
1043	3928	16	was	be	VBD
1043	3928	17	sharply	sharply	RB
1043	3928	18	distinguished	distinguish	VBN
1043	3928	19	from	from	IN
1043	3928	20	it	-PRON-	PRP
1043	3928	21	.	.	.
1043	3929	1	It	-PRON-	PRP
1043	3929	2	was	be	VBD
1043	3929	3	suspected	suspect	VBN
1043	3929	4	that	that	IN
1043	3929	5	some	some	DT
1043	3929	6	great	great	JJ
1043	3929	7	catastrophe	catastrophe	NN
1043	3929	8	had	have	VBD
1043	3929	9	destroyed	destroy	VBN
1043	3929	10	the	the	DT
1043	3929	11	Palaeolithic	Palaeolithic	NNP
1043	3929	12	race	race	NN
1043	3929	13	in	in	IN
1043	3929	14	Europe	Europe	NNP
1043	3929	15	,	,	,
1043	3929	16	and	and	CC
1043	3929	17	a	a	DT
1043	3929	18	new	new	JJ
1043	3929	19	race	race	NN
1043	3929	20	entered	enter	VBN
1043	3929	21	as	as	IN
1043	3929	22	the	the	DT
1043	3929	23	adverse	adverse	JJ
1043	3929	24	conditions	condition	NNS
1043	3929	25	were	be	VBD
1043	3929	26	removed	remove	VBN
1043	3929	27	.	.	.
1043	3930	1	This	this	DT
1043	3930	2	was	be	VBD
1043	3930	3	especially	especially	RB
1043	3930	4	held	hold	VBN
1043	3930	5	to	to	TO
1043	3930	6	be	be	VB
1043	3930	7	the	the	DT
1043	3930	8	case	case	NN
1043	3930	9	in	in	IN
1043	3930	10	England	England	NNP
1043	3930	11	.	.	.
1043	3931	1	The	the	DT
1043	3931	2	old	old	JJ
1043	3931	3	Palaeolithic	palaeolithic	JJ
1043	3931	4	race	race	NN
1043	3931	5	had	have	VBD
1043	3931	6	never	never	RB
1043	3931	7	reached	reach	VBN
1043	3931	8	Ireland	Ireland	NNP
1043	3931	9	,	,	,
1043	3931	10	which	which	WDT
1043	3931	11	seems	seem	VBZ
1043	3931	12	to	to	TO
1043	3931	13	have	have	VB
1043	3931	14	been	be	VBN
1043	3931	15	cut	cut	VBN
1043	3931	16	oft	oft	RB
1043	3931	17	from	from	IN
1043	3931	18	the	the	DT
1043	3931	19	Continent	continent	NN
1043	3931	20	during	during	IN
1043	3931	21	the	the	DT
1043	3931	22	Ice	Ice	NNP
1043	3931	23	-	-	HYPH
1043	3931	24	Age	Age	NNP
1043	3931	25	,	,	,
1043	3931	26	and	and	CC
1043	3931	27	most	most	JJS
1043	3931	28	of	of	IN
1043	3931	29	the	the	DT
1043	3931	30	authorities	authority	NNS
1043	3931	31	still	still	RB
1043	3931	32	believe	believe	VBP
1043	3931	33	--	--	:
1043	3931	34	in	in	IN
1043	3931	35	spite	spite	NN
1043	3931	36	of	of	IN
1043	3931	37	some	some	DT
1043	3931	38	recent	recent	JJ
1043	3931	39	claims	claim	NNS
1043	3931	40	--	--	:
1043	3931	41	that	that	IN
1043	3931	42	it	-PRON-	PRP
1043	3931	43	never	never	RB
1043	3931	44	reached	reach	VBD
1043	3931	45	Scotland	Scotland	NNP
1043	3931	46	.	.	.
1043	3932	1	England	England	NNP
1043	3932	2	itself	-PRON-	PRP
1043	3932	3	was	be	VBD
1043	3932	4	well	well	RB
1043	3932	5	populated	populated	JJ
1043	3932	6	,	,	,
1043	3932	7	and	and	CC
1043	3932	8	the	the	DT
1043	3932	9	remains	remain	NNS
1043	3932	10	found	find	VBN
1043	3932	11	in	in	IN
1043	3932	12	the	the	DT
1043	3932	13	caves	cave	NNS
1043	3932	14	of	of	IN
1043	3932	15	Derbyshire	Derbyshire	NNP
1043	3932	16	show	show	VBP
1043	3932	17	that	that	IN
1043	3932	18	even	even	RB
1043	3932	19	the	the	DT
1043	3932	20	artist	artist	NN
1043	3932	21	--	--	:
1043	3932	22	or	or	CC
1043	3932	23	his	-PRON-	PRP$
1043	3932	24	art	art	NN
1043	3932	25	--	--	:
1043	3932	26	had	have	VBD
1043	3932	27	reached	reach	VBN
1043	3932	28	that	that	DT
1043	3932	29	district	district	NN
1043	3932	30	.	.	.
1043	3933	1	This	this	DT
1043	3933	2	Palaeolithic	palaeolithic	JJ
1043	3933	3	race	race	NN
1043	3933	4	seemed	seem	VBD
1043	3933	5	to	to	TO
1043	3933	6	come	come	VB
1043	3933	7	to	to	IN
1043	3933	8	a	a	DT
1043	3933	9	mysterious	mysterious	JJ
1043	3933	10	end	end	NN
1043	3933	11	,	,	,
1043	3933	12	and	and	CC
1043	3933	13	Europe	Europe	NNP
1043	3933	14	was	be	VBD
1043	3933	15	then	then	RB
1043	3933	16	invaded	invade	VBN
1043	3933	17	by	by	IN
1043	3933	18	the	the	DT
1043	3933	19	higher	high	JJR
1043	3933	20	Neolithic	neolithic	JJ
1043	3933	21	race	race	NN
1043	3933	22	.	.	.
1043	3934	1	England	England	NNP
1043	3934	2	was	be	VBD
1043	3934	3	probably	probably	RB
1043	3934	4	detached	detach	VBN
1043	3934	5	from	from	IN
1043	3934	6	the	the	DT
1043	3934	7	Continent	continent	NN
1043	3934	8	about	about	IN
1043	3934	9	the	the	DT
1043	3934	10	end	end	NN
1043	3934	11	of	of	IN
1043	3934	12	the	the	DT
1043	3934	13	Magdalenian	magdalenian	JJ
1043	3934	14	period	period	NN
1043	3934	15	.	.	.
1043	3935	1	It	-PRON-	PRP
1043	3935	2	was	be	VBD
1043	3935	3	thought	think	VBN
1043	3935	4	that	that	IN
1043	3935	5	some	some	DT
1043	3935	6	great	great	JJ
1043	3935	7	devastation	devastation	NN
1043	3935	8	--	--	:
1043	3935	9	the	the	DT
1043	3935	10	last	last	JJ
1043	3935	11	ice	ice	NN
1043	3935	12	-	-	HYPH
1043	3935	13	sheet	sheet	NN
1043	3935	14	,	,	,
1043	3935	15	a	a	DT
1043	3935	16	submersion	submersion	NN
1043	3935	17	of	of	IN
1043	3935	18	the	the	DT
1043	3935	19	land	land	NN
1043	3935	20	,	,	,
1043	3935	21	or	or	CC
1043	3935	22	a	a	DT
1043	3935	23	plague	plague	NN
1043	3935	24	--	--	:
1043	3935	25	then	then	RB
1043	3935	26	set	set	VBN
1043	3935	27	in	in	RP
1043	3935	28	,	,	,
1043	3935	29	and	and	CC
1043	3935	30	men	man	NNS
1043	3935	31	were	be	VBD
1043	3935	32	unable	unable	JJ
1043	3935	33	to	to	TO
1043	3935	34	retreat	retreat	VB
1043	3935	35	south	south	RB
1043	3935	36	.	.	.
1043	3936	1	It	-PRON-	PRP
1043	3936	2	is	be	VBZ
1043	3936	3	now	now	RB
1043	3936	4	claimed	claim	VBN
1043	3936	5	by	by	IN
1043	3936	6	many	many	JJ
1043	3936	7	authorities	authority	NNS
1043	3936	8	that	that	IN
1043	3936	9	there	there	EX
1043	3936	10	are	be	VBP
1043	3936	11	traces	trace	NNS
1043	3936	12	of	of	IN
1043	3936	13	a	a	DT
1043	3936	14	Middle	Middle	NNP
1043	3936	15	Stone	Stone	NNP
1043	3936	16	(	(	-LRB-
1043	3936	17	Mesolithic	Mesolithic	NNP
1043	3936	18	)	)	-RRB-
1043	3936	19	period	period	NN
1043	3936	20	even	even	RB
1043	3936	21	in	in	IN
1043	3936	22	England	England	NNP
1043	3936	23	,	,	,
1043	3936	24	and	and	CC
1043	3936	25	nearly	nearly	RB
1043	3936	26	all	all	PDT
1043	3936	27	the	the	DT
1043	3936	28	authorities	authority	NNS
1043	3936	29	admit	admit	VBP
1043	3936	30	that	that	IN
1043	3936	31	such	such	PDT
1043	3936	32	a	a	DT
1043	3936	33	transitional	transitional	JJ
1043	3936	34	stage	stage	NN
1043	3936	35	can	can	MD
1043	3936	36	be	be	VB
1043	3936	37	identified	identify	VBN
1043	3936	38	in	in	IN
1043	3936	39	the	the	DT
1043	3936	40	Pyrenean	pyrenean	JJ
1043	3936	41	region	region	NN
1043	3936	42	.	.	.
1043	3937	1	This	this	DT
1043	3937	2	region	region	NN
1043	3937	3	had	have	VBD
1043	3937	4	been	be	VBN
1043	3937	5	the	the	DT
1043	3937	6	great	great	JJ
1043	3937	7	centre	centre	NN
1043	3937	8	of	of	IN
1043	3937	9	the	the	DT
1043	3937	10	Magdalenian	magdalenian	JJ
1043	3937	11	culture	culture	NN
1043	3937	12	.	.	.
1043	3938	1	Its	-PRON-	PRP$
1043	3938	2	large	large	JJ
1043	3938	3	frescoed	frescoed	NN
1043	3938	4	caverns	cavern	NNS
1043	3938	5	exhibit	exhibit	VBP
1043	3938	6	the	the	DT
1043	3938	7	culmination	culmination	NN
1043	3938	8	of	of	IN
1043	3938	9	the	the	DT
1043	3938	10	Old	Old	NNP
1043	3938	11	Stone	Stone	NNP
1043	3938	12	life	life	NN
1043	3938	13	,	,	,
1043	3938	14	and	and	CC
1043	3938	15	afford	afford	VB
1043	3938	16	many	many	JJ
1043	3938	17	connecting	connect	VBG
1043	3938	18	links	link	NNS
1043	3938	19	with	with	IN
1043	3938	20	the	the	DT
1043	3938	21	new	new	JJ
1043	3938	22	.	.	.
1043	3939	1	It	-PRON-	PRP
1043	3939	2	is	be	VBZ
1043	3939	3	,	,	,
1043	3939	4	however	however	RB
1043	3939	5	,	,	,
1043	3939	6	a	a	DT
1043	3939	7	clearly	clearly	RB
1043	3939	8	established	establish	VBN
1043	3939	9	and	and	CC
1043	3939	10	outstanding	outstanding	JJ
1043	3939	11	fact	fact	NN
1043	3939	12	that	that	IN
1043	3939	13	the	the	DT
1043	3939	14	characteristic	characteristic	JJ
1043	3939	15	art	art	NN
1043	3939	16	of	of	IN
1043	3939	17	Magdalenian	magdalenian	JJ
1043	3939	18	man	man	NN
1043	3939	19	comes	come	VBZ
1043	3939	20	to	to	IN
1043	3939	21	an	an	DT
1043	3939	22	abrupt	abrupt	JJ
1043	3939	23	and	and	CC
1043	3939	24	complete	complete	JJ
1043	3939	25	close	close	NN
1043	3939	26	,	,	,
1043	3939	27	and	and	CC
1043	3939	28	it	-PRON-	PRP
1043	3939	29	does	do	VBZ
1043	3939	30	not	not	RB
1043	3939	31	seem	seem	VB
1043	3939	32	possible	possible	JJ
1043	3939	33	to	to	TO
1043	3939	34	explain	explain	VB
1043	3939	35	this	this	DT
1043	3939	36	without	without	IN
1043	3939	37	supposing	suppose	VBG
1043	3939	38	that	that	IN
1043	3939	39	the	the	DT
1043	3939	40	old	old	JJ
1043	3939	41	race	race	NN
1043	3939	42	was	be	VBD
1043	3939	43	destroyed	destroy	VBN
1043	3939	44	or	or	CC
1043	3939	45	displaced	displace	VBN
1043	3939	46	.	.	.
1043	3940	1	If	if	IN
1043	3940	2	we	-PRON-	PRP
1043	3940	3	could	could	MD
1043	3940	4	accept	accept	VB
1043	3940	5	the	the	DT
1043	3940	6	view	view	NN
1043	3940	7	that	that	IN
1043	3940	8	it	-PRON-	PRP
1043	3940	9	was	be	VBD
1043	3940	10	the	the	DT
1043	3940	11	Eskimo	Eskimo	NNP
1043	3940	12	-	-	HYPH
1043	3940	13	like	like	JJ
1043	3940	14	race	race	NN
1043	3940	15	of	of	IN
1043	3940	16	the	the	DT
1043	3940	17	Palaeolithic	Palaeolithic	NNP
1043	3940	18	that	that	WDT
1043	3940	19	cultivated	cultivate	VBD
1043	3940	20	this	this	DT
1043	3940	21	art	art	NN
1043	3940	22	,	,	,
1043	3940	23	and	and	CC
1043	3940	24	that	that	IN
1043	3940	25	they	-PRON-	PRP
1043	3940	26	retreated	retreat	VBD
1043	3940	27	north	north	RB
1043	3940	28	with	with	IN
1043	3940	29	the	the	DT
1043	3940	30	reindeer	reindeer	NN
1043	3940	31	and	and	CC
1043	3940	32	the	the	DT
1043	3940	33	ice	ice	NN
1043	3940	34	,	,	,
1043	3940	35	and	and	CC
1043	3940	36	survive	survive	VBP
1043	3940	37	in	in	IN
1043	3940	38	our	-PRON-	PRP$
1043	3940	39	Eskimo	Eskimo	NNP
1043	3940	40	,	,	,
1043	3940	41	we	-PRON-	PRP
1043	3940	42	should	should	MD
1043	3940	43	have	have	VB
1043	3940	44	a	a	DT
1043	3940	45	plausible	plausible	JJ
1043	3940	46	explanation	explanation	NN
1043	3940	47	.	.	.
1043	3941	1	In	in	IN
1043	3941	2	point	point	NN
1043	3941	3	of	of	IN
1043	3941	4	fact	fact	NN
1043	3941	5	,	,	,
1043	3941	6	we	-PRON-	PRP
1043	3941	7	find	find	VBP
1043	3941	8	no	no	DT
1043	3941	9	trace	trace	NN
1043	3941	10	whatever	whatever	WDT
1043	3941	11	of	of	IN
1043	3941	12	this	this	DT
1043	3941	13	slow	slow	JJ
1043	3941	14	migration	migration	NN
1043	3941	15	from	from	IN
1043	3941	16	the	the	DT
1043	3941	17	south	south	NN
1043	3941	18	of	of	IN
1043	3941	19	Europe	Europe	NNP
1043	3941	20	to	to	IN
1043	3941	21	the	the	DT
1043	3941	22	north	north	NN
1043	3941	23	.	.	.
1043	3942	1	The	the	DT
1043	3942	2	more	more	RBR
1043	3942	3	probable	probable	JJ
1043	3942	4	supposition	supposition	NN
1043	3942	5	is	be	VBZ
1043	3942	6	that	that	IN
1043	3942	7	a	a	DT
1043	3942	8	new	new	JJ
1043	3942	9	race	race	NN
1043	3942	10	,	,	,
1043	3942	11	with	with	IN
1043	3942	12	more	more	RBR
1043	3942	13	finished	finish	VBN
1043	3942	14	stone	stone	NN
1043	3942	15	implements	implement	NNS
1043	3942	16	,	,	,
1043	3942	17	entered	enter	VBD
1043	3942	18	Europe	Europe	NNP
1043	3942	19	,	,	,
1043	3942	20	imposed	impose	VBD
1043	3942	21	its	-PRON-	PRP$
1043	3942	22	culture	culture	NN
1043	3942	23	upon	upon	IN
1043	3942	24	the	the	DT
1043	3942	25	older	old	JJR
1043	3942	26	race	race	NN
1043	3942	27	,	,	,
1043	3942	28	and	and	CC
1043	3942	29	gradually	gradually	RB
1043	3942	30	exterminated	exterminate	VBN
1043	3942	31	or	or	CC
1043	3942	32	replaced	replace	VBD
1043	3942	33	it	-PRON-	PRP
1043	3942	34	.	.	.
1043	3943	1	We	-PRON-	PRP
1043	3943	2	may	may	MD
1043	3943	3	leave	leave	VB
1043	3943	4	it	-PRON-	PRP
1043	3943	5	open	open	JJ
1043	3943	6	whether	whether	IN
1043	3943	7	a	a	DT
1043	3943	8	part	part	NN
1043	3943	9	of	of	IN
1043	3943	10	the	the	DT
1043	3943	11	old	old	JJ
1043	3943	12	race	race	NN
1043	3943	13	retreated	retreat	VBD
1043	3943	14	to	to	IN
1043	3943	15	the	the	DT
1043	3943	16	north	north	NN
1043	3943	17	,	,	,
1043	3943	18	and	and	CC
1043	3943	19	became	become	VBD
1043	3943	20	the	the	DT
1043	3943	21	Eskimo	Eskimo	NNP
1043	3943	22	.	.	.
1043	3944	1	Whence	whence	NN
1043	3944	2	came	come	VBD
1043	3944	3	the	the	DT
1043	3944	4	new	new	JJ
1043	3944	5	race	race	NN
1043	3944	6	and	and	CC
1043	3944	7	its	-PRON-	PRP$
1043	3944	8	culture	culture	NN
1043	3944	9	?	?	.
1043	3945	1	It	-PRON-	PRP
1043	3945	2	will	will	MD
1043	3945	3	be	be	VB
1043	3945	4	seen	see	VBN
1043	3945	5	on	on	IN
1043	3945	6	reflection	reflection	NN
1043	3945	7	that	that	IN
1043	3945	8	we	-PRON-	PRP
1043	3945	9	have	have	VBP
1043	3945	10	so	so	RB
1043	3945	11	far	far	RB
1043	3945	12	been	be	VBN
1043	3945	13	studying	study	VBG
1043	3945	14	the	the	DT
1043	3945	15	evolution	evolution	NN
1043	3945	16	of	of	IN
1043	3945	17	man	man	NN
1043	3945	18	in	in	IN
1043	3945	19	Europe	Europe	NNP
1043	3945	20	only	only	RB
1043	3945	21	,	,	,
1043	3945	22	because	because	IN
1043	3945	23	there	there	EX
1043	3945	24	alone	alone	RB
1043	3945	25	are	be	VBP
1043	3945	26	his	-PRON-	PRP$
1043	3945	27	remains	remain	NNS
1043	3945	28	known	know	VBN
1043	3945	29	with	with	IN
1043	3945	30	any	any	DT
1043	3945	31	fullness	fullness	NN
1043	3945	32	.	.	.
1043	3946	1	But	but	CC
1043	3946	2	the	the	DT
1043	3946	3	important	important	JJ
1043	3946	4	region	region	NN
1043	3946	5	which	which	WDT
1043	3946	6	stretches	stretch	VBZ
1043	3946	7	from	from	IN
1043	3946	8	Morocco	Morocco	NNP
1043	3946	9	to	to	IN
1043	3946	10	Persia	Persia	NNP
1043	3946	11	must	must	MD
1043	3946	12	have	have	VB
1043	3946	13	been	be	VBN
1043	3946	14	an	an	DT
1043	3946	15	equally	equally	RB
1043	3946	16	,	,	,
1043	3946	17	if	if	IN
1043	3946	18	not	not	RB
1043	3946	19	more	more	JJR
1043	3946	20	,	,	,
1043	3946	21	important	important	JJ
1043	3946	22	theatre	theatre	NN
1043	3946	23	of	of	IN
1043	3946	24	development	development	NN
1043	3946	25	.	.	.
1043	3947	1	While	while	IN
1043	3947	2	Europe	Europe	NNP
1043	3947	3	was	be	VBD
1043	3947	4	shivering	shiver	VBG
1043	3947	5	in	in	IN
1043	3947	6	the	the	DT
1043	3947	7	last	last	JJ
1043	3947	8	stage	stage	NN
1043	3947	9	of	of	IN
1043	3947	10	the	the	DT
1043	3947	11	Ice	Ice	NNP
1043	3947	12	-	-	HYPH
1043	3947	13	Age	Age	NNP
1043	3947	14	,	,	,
1043	3947	15	and	and	CC
1043	3947	16	the	the	DT
1043	3947	17	mammoth	mammoth	JJ
1043	3947	18	and	and	CC
1043	3947	19	reindeer	reindeer	NN
1043	3947	20	browsed	browse	VBN
1043	3947	21	in	in	IN
1043	3947	22	the	the	DT
1043	3947	23	snows	snow	NNS
1043	3947	24	down	down	IN
1043	3947	25	to	to	IN
1043	3947	26	the	the	DT
1043	3947	27	south	south	NN
1043	3947	28	of	of	IN
1043	3947	29	France	France	NNP
1043	3947	30	,	,	,
1043	3947	31	this	this	DT
1043	3947	32	region	region	NN
1043	3947	33	would	would	MD
1043	3947	34	enjoy	enjoy	VB
1043	3947	35	an	an	DT
1043	3947	36	excellent	excellent	JJ
1043	3947	37	climate	climate	NN
1043	3947	38	and	and	CC
1043	3947	39	a	a	DT
1043	3947	40	productive	productive	JJ
1043	3947	41	soil	soil	NN
1043	3947	42	.	.	.
1043	3948	1	We	-PRON-	PRP
1043	3948	2	may	may	MD
1043	3948	3	confidently	confidently	RB
1043	3948	4	assume	assume	VB
1043	3948	5	that	that	IN
1043	3948	6	there	there	EX
1043	3948	7	was	be	VBD
1043	3948	8	a	a	DT
1043	3948	9	large	large	JJ
1043	3948	10	and	and	CC
1043	3948	11	stirring	stirring	JJ
1043	3948	12	population	population	NN
1043	3948	13	of	of	IN
1043	3948	14	human	human	JJ
1043	3948	15	beings	being	NNS
1043	3948	16	on	on	IN
1043	3948	17	it	-PRON-	PRP
1043	3948	18	during	during	IN
1043	3948	19	the	the	DT
1043	3948	20	Magdalenian	magdalenian	JJ
1043	3948	21	cold	cold	NN
1043	3948	22	.	.	.
1043	3949	1	We	-PRON-	PRP
1043	3949	2	may	may	MD
1043	3949	3	,	,	,
1043	3949	4	with	with	IN
1043	3949	5	many	many	JJ
1043	3949	6	of	of	IN
1043	3949	7	the	the	DT
1043	3949	8	authorities	authority	NNS
1043	3949	9	,	,	,
1043	3949	10	look	look	VB
1043	3949	11	to	to	IN
1043	3949	12	this	this	DT
1043	3949	13	temperate	temperate	NN
1043	3949	14	and	and	CC
1043	3949	15	fertile	fertile	JJ
1043	3949	16	region	region	NN
1043	3949	17	for	for	IN
1043	3949	18	the	the	DT
1043	3949	19	slight	slight	JJ
1043	3949	20	advance	advance	NN
1043	3949	21	made	make	VBN
1043	3949	22	by	by	IN
1043	3949	23	early	early	JJ
1043	3949	24	Neolithic	neolithic	JJ
1043	3949	25	man	man	NN
1043	3949	26	beyond	beyond	IN
1043	3949	27	his	-PRON-	PRP$
1043	3949	28	predecessor	predecessor	NN
1043	3949	29	.	.	.
1043	3950	1	As	as	IN
1043	3950	2	the	the	DT
1043	3950	3	cold	cold	JJ
1043	3950	4	relaxed	relaxed	JJ
1043	3950	5	,	,	,
1043	3950	6	and	and	CC
1043	3950	7	the	the	DT
1043	3950	8	southern	southern	JJ
1043	3950	9	fringe	fringe	NN
1043	3950	10	of	of	IN
1043	3950	11	dreary	dreary	NNP
1043	3950	12	steppe	steppe	NNP
1043	3950	13	w	w	NNP
1043	3950	14	as	as	IN
1043	3950	15	converted	convert	VBD
1043	3950	16	once	once	RB
1043	3950	17	more	more	RBR
1043	3950	18	into	into	IN
1043	3950	19	genial	genial	JJ
1043	3950	20	country	country	NN
1043	3950	21	,	,	,
1043	3950	22	the	the	DT
1043	3950	23	race	race	NN
1043	3950	24	would	would	MD
1043	3950	25	push	push	VB
1043	3950	26	north	north	RB
1043	3950	27	.	.	.
1043	3951	1	There	there	EX
1043	3951	2	is	be	VBZ
1043	3951	3	evidence	evidence	NN
1043	3951	4	that	that	IN
1043	3951	5	there	there	EX
1043	3951	6	were	be	VBD
1043	3951	7	still	still	RB
1043	3951	8	land	land	NN
1043	3951	9	bridges	bridge	NNS
1043	3951	10	across	across	IN
1043	3951	11	the	the	DT
1043	3951	12	Mediterranean	Mediterranean	NNP
1043	3951	13	.	.	.
1043	3952	1	From	from	IN
1043	3952	2	Spain	Spain	NNP
1043	3952	3	and	and	CC
1043	3952	4	the	the	DT
1043	3952	5	south	south	NN
1043	3952	6	of	of	IN
1043	3952	7	France	France	NNP
1043	3952	8	this	this	DT
1043	3952	9	early	early	JJ
1043	3952	10	Neolithic	neolithic	JJ
1043	3952	11	race	race	NN
1043	3952	12	rapidly	rapidly	RB
1043	3952	13	spread	spread	VBD
1043	3952	14	over	over	IN
1043	3952	15	Europe	Europe	NNP
1043	3952	16	.	.	.
1043	3953	1	It	-PRON-	PRP
1043	3953	2	must	must	MD
1043	3953	3	not	not	RB
1043	3953	4	be	be	VB
1043	3953	5	supposed	suppose	VBN
1043	3953	6	that	that	IN
1043	3953	7	the	the	DT
1043	3953	8	New	New	NNP
1043	3953	9	Stone	Stone	NNP
1043	3953	10	Age	Age	NNP
1043	3953	11	at	at	IN
1043	3953	12	first	first	RB
1043	3953	13	goes	go	VBZ
1043	3953	14	much	much	RB
1043	3953	15	beyond	beyond	IN
1043	3953	16	the	the	DT
1043	3953	17	Old	Old	NNP
1043	3953	18	in	in	IN
1043	3953	19	culture	culture	NN
1043	3953	20	.	.	.
1043	3954	1	Works	work	NNS
1043	3954	2	on	on	IN
1043	3954	3	prehistoric	prehistoric	JJ
1043	3954	4	man	man	NN
1043	3954	5	are	be	VBP
1043	3954	6	apt	apt	JJ
1043	3954	7	to	to	TO
1043	3954	8	give	give	VB
1043	3954	9	as	as	IN
1043	3954	10	features	feature	NNS
1043	3954	11	of	of	IN
1043	3954	12	"	"	``
1043	3954	13	Neolithic	neolithic	JJ
1043	3954	14	man	man	NN
1043	3954	15	"	"	''
1043	3954	16	all	all	DT
1043	3954	17	that	that	WDT
1043	3954	18	we	-PRON-	PRP
1043	3954	19	know	know	VBP
1043	3954	20	him	-PRON-	PRP
1043	3954	21	to	to	TO
1043	3954	22	have	have	VB
1043	3954	23	done	do	VBN
1043	3954	24	or	or	CC
1043	3954	25	discovered	discover	VBN
1043	3954	26	during	during	IN
1043	3954	27	the	the	DT
1043	3954	28	whole	whole	NN
1043	3954	29	of	of	IN
1043	3954	30	the	the	DT
1043	3954	31	New	New	NNP
1043	3954	32	Stone	Stone	NNP
1043	3954	33	Age	Age	NNP
1043	3954	34	.	.	.
1043	3955	1	We	-PRON-	PRP
1043	3955	2	read	read	VBP
1043	3955	3	that	that	IN
1043	3955	4	he	-PRON-	PRP
1043	3955	5	not	not	RB
1043	3955	6	only	only	RB
1043	3955	7	gave	give	VBD
1043	3955	8	a	a	DT
1043	3955	9	finer	fine	JJR
1043	3955	10	finish	finish	NN
1043	3955	11	to	to	IN
1043	3955	12	,	,	,
1043	3955	13	and	and	CC
1043	3955	14	sometimes	sometimes	RB
1043	3955	15	polished	polished	JJ
1043	3955	16	,	,	,
1043	3955	17	his	-PRON-	PRP$
1043	3955	18	stone	stone	NN
1043	3955	19	weapons	weapon	NNS
1043	3955	20	,	,	,
1043	3955	21	but	but	CC
1043	3955	22	built	build	VBN
1043	3955	23	houses	house	NNS
1043	3955	24	,	,	,
1043	3955	25	put	put	VBD
1043	3955	26	imposing	impose	VBG
1043	3955	27	monuments	monument	NNS
1043	3955	28	over	over	IN
1043	3955	29	his	-PRON-	PRP$
1043	3955	30	dead	dead	NN
1043	3955	31	,	,	,
1043	3955	32	and	and	CC
1043	3955	33	had	have	VBD
1043	3955	34	agriculture	agriculture	NN
1043	3955	35	,	,	,
1043	3955	36	tame	tame	JJ
1043	3955	37	cattle	cattle	NNS
1043	3955	38	,	,	,
1043	3955	39	pottery	pottery	NN
1043	3955	40	,	,	,
1043	3955	41	and	and	CC
1043	3955	42	weaving	weaving	NN
1043	3955	43	.	.	.
1043	3956	1	This	this	DT
1043	3956	2	is	be	VBZ
1043	3956	3	misleading	misleading	JJ
1043	3956	4	,	,	,
1043	3956	5	as	as	IN
1043	3956	6	the	the	DT
1043	3956	7	more	more	RBR
1043	3956	8	advanced	advanced	JJ
1043	3956	9	of	of	IN
1043	3956	10	these	these	DT
1043	3956	11	accomplishments	accomplishment	NNS
1043	3956	12	appear	appear	VBP
1043	3956	13	only	only	RB
1043	3956	14	late	late	RB
1043	3956	15	in	in	IN
1043	3956	16	the	the	DT
1043	3956	17	New	New	NNP
1043	3956	18	Stone	Stone	NNP
1043	3956	19	Age	Age	NNP
1043	3956	20	.	.	.
1043	3957	1	The	the	DT
1043	3957	2	only	only	JJ
1043	3957	3	difference	difference	NN
1043	3957	4	we	-PRON-	PRP
1043	3957	5	find	find	VBP
1043	3957	6	at	at	IN
1043	3957	7	first	first	RB
1043	3957	8	is	be	VBZ
1043	3957	9	that	that	IN
1043	3957	10	the	the	DT
1043	3957	11	stone	stone	NN
1043	3957	12	axes	axis	NNS
1043	3957	13	,	,	,
1043	3957	14	etc	etc	FW
1043	3957	15	.	.	FW
1043	3957	16	,	,	,
1043	3957	17	are	be	VBP
1043	3957	18	more	more	RBR
1043	3957	19	finely	finely	RB
1043	3957	20	chipped	chip	VBN
1043	3957	21	or	or	CC
1043	3957	22	flaked	flake	VBN
1043	3957	23	,	,	,
1043	3957	24	and	and	CC
1043	3957	25	are	be	VBP
1043	3957	26	frequently	frequently	RB
1043	3957	27	polished	polish	VBN
1043	3957	28	by	by	IN
1043	3957	29	rubbing	rub	VBG
1043	3957	30	on	on	IN
1043	3957	31	stone	stone	NN
1043	3957	32	moulds	mould	NNS
1043	3957	33	.	.	.
1043	3958	1	There	there	EX
1043	3958	2	is	be	VBZ
1043	3958	3	no	no	DT
1043	3958	4	sudden	sudden	JJ
1043	3958	5	leap	leap	NN
1043	3958	6	in	in	IN
1043	3958	7	culture	culture	NN
1043	3958	8	or	or	CC
1043	3958	9	intelligence	intelligence	NN
1043	3958	10	in	in	IN
1043	3958	11	the	the	DT
1043	3958	12	story	story	NN
1043	3958	13	of	of	IN
1043	3958	14	man	man	NN
1043	3958	15	.	.	.
1043	3959	1	It	-PRON-	PRP
1043	3959	2	would	would	MD
1043	3959	3	be	be	VB
1043	3959	4	supremely	supremely	RB
1043	3959	5	interesting	interesting	JJ
1043	3959	6	to	to	TO
1043	3959	7	trace	trace	VB
1043	3959	8	the	the	DT
1043	3959	9	evolution	evolution	NN
1043	3959	10	of	of	IN
1043	3959	11	human	human	JJ
1043	3959	12	industries	industry	NNS
1043	3959	13	and	and	CC
1043	3959	14	ideas	idea	NNS
1043	3959	15	during	during	IN
1043	3959	16	the	the	DT
1043	3959	17	few	few	JJ
1043	3959	18	tens	ten	NNS
1043	3959	19	of	of	IN
1043	3959	20	thousands	thousand	NNS
1043	3959	21	of	of	IN
1043	3959	22	years	year	NNS
1043	3959	23	of	of	IN
1043	3959	24	the	the	DT
1043	3959	25	New	New	NNP
1043	3959	26	Stone	Stone	NNP
1043	3959	27	Age	Age	NNP
1043	3959	28	.	.	.
1043	3960	1	During	during	IN
1043	3960	2	that	that	DT
1043	3960	3	time	time	NN
1043	3960	4	moral	moral	JJ
1043	3960	5	and	and	CC
1043	3960	6	religious	religious	JJ
1043	3960	7	ideas	idea	NNS
1043	3960	8	are	be	VBP
1043	3960	9	largely	largely	RB
1043	3960	10	developed	developed	JJ
1043	3960	11	,	,	,
1043	3960	12	political	political	JJ
1043	3960	13	or	or	CC
1043	3960	14	social	social	JJ
1043	3960	15	forms	form	NNS
1043	3960	16	are	be	VBP
1043	3960	17	elaborated	elaborate	VBN
1043	3960	18	,	,	,
1043	3960	19	and	and	CC
1043	3960	20	the	the	DT
1043	3960	21	arts	art	NNS
1043	3960	22	of	of	IN
1043	3960	23	civilised	civilised	JJ
1043	3960	24	man	man	NN
1043	3960	25	have	have	VBP
1043	3960	26	their	-PRON-	PRP$
1043	3960	27	first	first	JJ
1043	3960	28	rude	rude	JJ
1043	3960	29	inauguration	inauguration	NN
1043	3960	30	.	.	.
1043	3961	1	The	the	DT
1043	3961	2	foundations	foundation	NNS
1043	3961	3	of	of	IN
1043	3961	4	civilisation	civilisation	NN
1043	3961	5	are	be	VBP
1043	3961	6	laid	lay	VBN
1043	3961	7	.	.	.
1043	3962	1	Unfortunately	unfortunately	RB
1043	3962	2	,	,	,
1043	3962	3	precisely	precisely	RB
1043	3962	4	because	because	IN
1043	3962	5	the	the	DT
1043	3962	6	period	period	NN
1043	3962	7	is	be	VBZ
1043	3962	8	relatively	relatively	RB
1043	3962	9	so	so	RB
1043	3962	10	short	short	JJ
1043	3962	11	and	and	CC
1043	3962	12	the	the	DT
1043	3962	13	advance	advance	NN
1043	3962	14	so	so	RB
1043	3962	15	rapid	rapid	JJ
1043	3962	16	,	,	,
1043	3962	17	its	-PRON-	PRP$
1043	3962	18	remains	remain	NNS
1043	3962	19	are	be	VBP
1043	3962	20	crushed	crush	VBN
1043	3962	21	and	and	CC
1043	3962	22	mingled	mingle	VBN
1043	3962	23	in	in	IN
1043	3962	24	a	a	DT
1043	3962	25	thin	thin	JJ
1043	3962	26	seam	seam	NN
1043	3962	27	of	of	IN
1043	3962	28	the	the	DT
1043	3962	29	geological	geological	JJ
1043	3962	30	chronicle	chronicle	NN
1043	3962	31	,	,	,
1043	3962	32	and	and	CC
1043	3962	33	we	-PRON-	PRP
1043	3962	34	can	can	MD
1043	3962	35	not	not	RB
1043	3962	36	restore	restore	VB
1043	3962	37	the	the	DT
1043	3962	38	gradual	gradual	JJ
1043	3962	39	course	course	NN
1043	3962	40	of	of	IN
1043	3962	41	its	-PRON-	PRP$
1043	3962	42	development	development	NN
1043	3962	43	with	with	IN
1043	3962	44	any	any	DT
1043	3962	45	confidence	confidence	NN
1043	3962	46	.	.	.
1043	3963	1	Estimates	estimate	NNS
1043	3963	2	of	of	IN
1043	3963	3	its	-PRON-	PRP$
1043	3963	4	duration	duration	NN
1043	3963	5	vary	vary	VBP
1043	3963	6	from	from	IN
1043	3963	7	20,000	20,000	CD
1043	3963	8	to	to	TO
1043	3963	9	70,000	70,000	CD
1043	3963	10	years	year	NNS
1043	3963	11	;	;	:
1043	3963	12	though	though	IN
1043	3963	13	Sir	Sir	NNP
1043	3963	14	W.	W.	NNP
1043	3963	15	Turner	Turner	NNP
1043	3963	16	has	have	VBZ
1043	3963	17	recently	recently	RB
1043	3963	18	concluded	conclude	VBN
1043	3963	19	,	,	,
1043	3963	20	from	from	IN
1043	3963	21	an	an	DT
1043	3963	22	examination	examination	NN
1043	3963	23	of	of	IN
1043	3963	24	marks	mark	NNS
1043	3963	25	on	on	IN
1043	3963	26	Scottish	scottish	JJ
1043	3963	27	monuments	monument	NNS
1043	3963	28	,	,	,
1043	3963	29	that	that	DT
1043	3963	30	Neolithic	neolithic	JJ
1043	3963	31	man	man	NN
1043	3963	32	probably	probably	RB
1043	3963	33	came	come	VBD
1043	3963	34	on	on	IN
1043	3963	35	foot	foot	NN
1043	3963	36	from	from	IN
1043	3963	37	Scandinavia	Scandinavia	NNP
1043	3963	38	to	to	IN
1043	3963	39	Scotland	Scotland	NNP
1043	3963	40	,	,	,
1043	3963	41	and	and	CC
1043	3963	42	most	most	JJS
1043	3963	43	geologists	geologist	NNS
1043	3963	44	would	would	MD
1043	3963	45	admit	admit	VB
1043	3963	46	that	that	IN
1043	3963	47	it	-PRON-	PRP
1043	3963	48	must	must	MD
1043	3963	49	be	be	VB
1043	3963	50	at	at	IN
1043	3963	51	least	least	JJS
1043	3963	52	a	a	DT
1043	3963	53	hundred	hundred	CD
1043	3963	54	thousand	thousand	CD
1043	3963	55	years	year	NNS
1043	3963	56	since	since	IN
1043	3963	57	one	one	PRP
1043	3963	58	could	could	MD
1043	3963	59	cross	cross	VB
1043	3963	60	from	from	IN
1043	3963	61	Norway	Norway	NNP
1043	3963	62	to	to	IN
1043	3963	63	Scotland	Scotland	NNP
1043	3963	64	on	on	IN
1043	3963	65	foot	foot	NN
1043	3963	66	.	.	.
1043	3964	1	As	as	IN
1043	3964	2	usual	usual	JJ
1043	3964	3	,	,	,
1043	3964	4	we	-PRON-	PRP
1043	3964	5	must	must	MD
1043	3964	6	leave	leave	VB
1043	3964	7	open	open	VB
1043	3964	8	the	the	DT
1043	3964	9	question	question	NN
1043	3964	10	of	of	IN
1043	3964	11	chronology	chronology	NN
1043	3964	12	,	,	,
1043	3964	13	and	and	CC
1043	3964	14	be	be	VB
1043	3964	15	content	content	JJ
1043	3964	16	with	with	IN
1043	3964	17	a	a	DT
1043	3964	18	modest	modest	JJ
1043	3964	19	provisional	provisional	JJ
1043	3964	20	estimate	estimate	NN
1043	3964	21	of	of	IN
1043	3964	22	40,000	40,000	CD
1043	3964	23	or	or	CC
1043	3964	24	50,000	50,000	CD
1043	3964	25	years	year	NNS
1043	3964	26	.	.	.
1043	3965	1	We	-PRON-	PRP
1043	3965	2	dimly	dimly	RB
1043	3965	3	perceive	perceive	VBP
1043	3965	4	the	the	DT
1043	3965	5	gradual	gradual	JJ
1043	3965	6	advance	advance	NN
1043	3965	7	of	of	IN
1043	3965	8	human	human	JJ
1043	3965	9	culture	culture	NN
1043	3965	10	in	in	IN
1043	3965	11	this	this	DT
1043	3965	12	important	important	JJ
1043	3965	13	period	period	NN
1043	3965	14	.	.	.
1043	3966	1	During	during	IN
1043	3966	2	the	the	DT
1043	3966	3	Old	Old	NNP
1043	3966	4	Stone	Stone	NNP
1043	3966	5	Age	Age	NNP
1043	3966	6	man	man	NN
1043	3966	7	had	have	VBD
1043	3966	8	made	make	VBN
1043	3966	9	more	more	JJR
1043	3966	10	progress	progress	NN
1043	3966	11	than	than	IN
1043	3966	12	he	-PRON-	PRP
1043	3966	13	had	have	VBD
1043	3966	14	made	make	VBN
1043	3966	15	in	in	IN
1043	3966	16	the	the	DT
1043	3966	17	preceding	precede	VBG
1043	3966	18	million	million	CD
1043	3966	19	years	year	NNS
1043	3966	20	;	;	:
1043	3966	21	during	during	IN
1043	3966	22	the	the	DT
1043	3966	23	New	New	NNP
1043	3966	24	Stone	Stone	NNP
1043	3966	25	Age	Age	NNP
1043	3966	26	--	--	:
1043	3966	27	at	at	RB
1043	3966	28	least	least	JJS
1043	3966	29	one	one	CD
1043	3966	30	-	-	HYPH
1043	3966	31	fourth	fourth	RB
1043	3966	32	as	as	RB
1043	3966	33	long	long	RB
1043	3966	34	as	as	IN
1043	3966	35	the	the	DT
1043	3966	36	Old	Old	NNP
1043	3966	37	--	--	:
1043	3966	38	he	-PRON-	PRP
1043	3966	39	made	make	VBD
1043	3966	40	even	even	RB
1043	3966	41	greater	great	JJR
1043	3966	42	progress	progress	NN
1043	3966	43	;	;	:
1043	3966	44	and	and	CC
1043	3966	45	,	,	,
1043	3966	46	we	-PRON-	PRP
1043	3966	47	may	may	MD
1043	3966	48	add	add	VB
1043	3966	49	,	,	,
1043	3966	50	in	in	IN
1043	3966	51	the	the	DT
1043	3966	52	historical	historical	JJ
1043	3966	53	period	period	NN
1043	3966	54	,	,	,
1043	3966	55	which	which	WDT
1043	3966	56	is	be	VBZ
1043	3966	57	one	one	CD
1043	3966	58	-	-	HYPH
1043	3966	59	fourth	fourth	NN
1043	3966	60	the	the	DT
1043	3966	61	length	length	NN
1043	3966	62	of	of	IN
1043	3966	63	the	the	DT
1043	3966	64	Neolithic	Neolithic	NNP
1043	3966	65	Age	Age	NNP
1043	3966	66	,	,	,
1043	3966	67	he	-PRON-	PRP
1043	3966	68	will	will	MD
1043	3966	69	make	make	VB
1043	3966	70	greater	great	JJR
1043	3966	71	progress	progress	NN
1043	3966	72	still	still	RB
1043	3966	73	.	.	.
1043	3967	1	The	the	DT
1043	3967	2	pace	pace	NN
1043	3967	3	of	of	IN
1043	3967	4	advance	advance	NN
1043	3967	5	naturally	naturally	RB
1043	3967	6	increases	increase	VBZ
1043	3967	7	as	as	IN
1043	3967	8	intelligence	intelligence	NN
1043	3967	9	grows	grow	VBZ
1043	3967	10	,	,	,
1043	3967	11	but	but	CC
1043	3967	12	that	that	DT
1043	3967	13	is	be	VBZ
1043	3967	14	not	not	RB
1043	3967	15	the	the	DT
1043	3967	16	whole	whole	JJ
1043	3967	17	explanation	explanation	NN
1043	3967	18	.	.	.
1043	3968	1	The	the	DT
1043	3968	2	spread	spread	NN
1043	3968	3	of	of	IN
1043	3968	4	the	the	DT
1043	3968	5	race	race	NN
1043	3968	6	,	,	,
1043	3968	7	the	the	DT
1043	3968	8	gathering	gathering	NN
1043	3968	9	of	of	IN
1043	3968	10	its	-PRON-	PRP$
1043	3968	11	members	member	NNS
1043	3968	12	into	into	IN
1043	3968	13	tribes	tribe	NNS
1043	3968	14	,	,	,
1043	3968	15	and	and	CC
1043	3968	16	the	the	DT
1043	3968	17	increasing	increase	VBG
1043	3968	18	enterprise	enterprise	NN
1043	3968	19	of	of	IN
1043	3968	20	men	man	NNS
1043	3968	21	in	in	IN
1043	3968	22	hunting	hunting	NN
1043	3968	23	and	and	CC
1043	3968	24	migration	migration	NN
1043	3968	25	,	,	,
1043	3968	26	lead	lead	VBP
1043	3968	27	to	to	IN
1043	3968	28	incessant	incessant	JJ
1043	3968	29	contacts	contact	NNS
1043	3968	30	of	of	IN
1043	3968	31	different	different	JJ
1043	3968	32	cultures	culture	NNS
1043	3968	33	and	and	CC
1043	3968	34	a	a	DT
1043	3968	35	progressive	progressive	JJ
1043	3968	36	stimulation	stimulation	NN
1043	3968	37	.	.	.
1043	3969	1	At	at	IN
1043	3969	2	first	first	JJ
1043	3969	3	Neolithic	neolithic	JJ
1043	3969	4	man	man	NN
1043	3969	5	is	be	VBZ
1043	3969	6	content	content	JJ
1043	3969	7	with	with	IN
1043	3969	8	finer	fine	JJR
1043	3969	9	weapons	weapon	NNS
1043	3969	10	.	.	.
1043	3970	1	His	-PRON-	PRP$
1043	3970	2	stone	stone	NN
1043	3970	3	axe	axe	NN
1043	3970	4	is	be	VBZ
1043	3970	5	so	so	RB
1043	3970	6	finely	finely	RB
1043	3970	7	shaped	shape	VBN
1043	3970	8	and	and	CC
1043	3970	9	polished	polish	VBD
1043	3970	10	that	that	IN
1043	3970	11	it	-PRON-	PRP
1043	3970	12	sometimes	sometimes	RB
1043	3970	13	looks	look	VBZ
1043	3970	14	like	like	IN
1043	3970	15	forged	forge	VBN
1043	3970	16	or	or	CC
1043	3970	17	moulded	mould	VBN
1043	3970	18	metal	metal	NN
1043	3970	19	.	.	.
1043	3971	1	He	-PRON-	PRP
1043	3971	2	also	also	RB
1043	3971	3	drills	drill	VBZ
1043	3971	4	a	a	DT
1043	3971	5	clean	clean	JJ
1043	3971	6	hole	hole	NN
1043	3971	7	through	through	IN
1043	3971	8	it	-PRON-	PRP
1043	3971	9	--	--	:
1043	3971	10	possibly	possibly	RB
1043	3971	11	by	by	IN
1043	3971	12	means	mean	NNS
1043	3971	13	of	of	IN
1043	3971	14	a	a	DT
1043	3971	15	stick	stick	NN
1043	3971	16	working	work	VBG
1043	3971	17	in	in	IN
1043	3971	18	wet	wet	JJ
1043	3971	19	sand	sand	NN
1043	3971	20	--	--	:
1043	3971	21	and	and	CC
1043	3971	22	gives	give	VBZ
1043	3971	23	it	-PRON-	PRP
1043	3971	24	a	a	DT
1043	3971	25	long	long	JJ
1043	3971	26	wooden	wooden	JJ
1043	3971	27	handle	handle	NN
1043	3971	28	.	.	.
1043	3972	1	He	-PRON-	PRP
1043	3972	2	digs	dig	VBZ
1043	3972	3	in	in	IN
1043	3972	4	the	the	DT
1043	3972	5	earth	earth	NN
1043	3972	6	for	for	IN
1043	3972	7	finer	fine	JJR
1043	3972	8	flints	flint	NNS
1043	3972	9	,	,	,
1043	3972	10	and	and	CC
1043	3972	11	in	in	IN
1043	3972	12	some	some	DT
1043	3972	13	of	of	IN
1043	3972	14	his	-PRON-	PRP$
1043	3972	15	ancient	ancient	JJ
1043	3972	16	shafts	shaft	NNS
1043	3972	17	(	(	-LRB-
1043	3972	18	Grimes	Grimes	NNPS
1043	3972	19	,	,	,
1043	3972	20	Graves	Graves	NNPS
1043	3972	21	and	and	CC
1043	3972	22	Cissbury	Cissbury	NNP
1043	3972	23	)	)	-RRB-
1043	3972	24	we	-PRON-	PRP
1043	3972	25	find	find	VBP
1043	3972	26	picks	pick	NNS
1043	3972	27	of	of	IN
1043	3972	28	reindeer	reindeer	NNP
1043	3972	29	horn	horn	NNP
1043	3972	30	and	and	CC
1043	3972	31	hollowed	hollow	VBD
1043	3972	32	blocks	block	NNS
1043	3972	33	of	of	IN
1043	3972	34	chalk	chalk	NN
1043	3972	35	in	in	IN
1043	3972	36	which	which	WDT
1043	3972	37	he	-PRON-	PRP
1043	3972	38	probably	probably	RB
1043	3972	39	burned	burn	VBD
1043	3972	40	fat	fat	NN
1043	3972	41	for	for	IN
1043	3972	42	illumination	illumination	NN
1043	3972	43	underground	underground	RB
1043	3972	44	.	.	.
1043	3973	1	But	but	CC
1043	3973	2	in	in	IN
1043	3973	3	the	the	DT
1043	3973	4	later	later	JJ
1043	3973	5	part	part	NN
1043	3973	6	of	of	IN
1043	3973	7	the	the	DT
1043	3973	8	Neolithic	Neolithic	NNP
1043	3973	9	--	--	:
1043	3973	10	to	to	TO
1043	3973	11	which	which	WDT
1043	3973	12	much	much	JJ
1043	3973	13	of	of	IN
1043	3973	14	this	this	DT
1043	3973	15	finer	finer	NN
1043	3973	16	work	work	NN
1043	3973	17	also	also	RB
1043	3973	18	may	may	MD
1043	3973	19	belong	belong	VB
1043	3973	20	--	--	:
1043	3973	21	we	-PRON-	PRP
1043	3973	22	find	find	VBP
1043	3973	23	him	-PRON-	PRP
1043	3973	24	building	build	VBG
1043	3973	25	huts	hut	NNS
1043	3973	26	,	,	,
1043	3973	27	rearing	rear	VBG
1043	3973	28	large	large	JJ
1043	3973	29	stone	stone	NN
1043	3973	30	monuments	monument	NNS
1043	3973	31	,	,	,
1043	3973	32	having	have	VBG
1043	3973	33	tame	tame	JJ
1043	3973	34	dogs	dog	NNS
1043	3973	35	and	and	CC
1043	3973	36	pigs	pig	NNS
1043	3973	37	and	and	CC
1043	3973	38	oxen	oxen	NN
1043	3973	39	,	,	,
1043	3973	40	growing	grow	VBG
1043	3973	41	corn	corn	NN
1043	3973	42	and	and	CC
1043	3973	43	barley	barley	NN
1043	3973	44	,	,	,
1043	3973	45	and	and	CC
1043	3973	46	weaving	weave	VBG
1043	3973	47	primitive	primitive	JJ
1043	3973	48	fabrics	fabric	NNS
1043	3973	49	.	.	.
1043	3974	1	He	-PRON-	PRP
1043	3974	2	lives	live	VBZ
1043	3974	3	in	in	IN
1043	3974	4	large	large	JJ
1043	3974	5	and	and	CC
1043	3974	6	strong	strong	JJ
1043	3974	7	villages	village	NNS
1043	3974	8	,	,	,
1043	3974	9	round	round	IN
1043	3974	10	which	which	WDT
1043	3974	11	we	-PRON-	PRP
1043	3974	12	must	must	MD
1043	3974	13	imagine	imagine	VB
1043	3974	14	his	-PRON-	PRP$
1043	3974	15	primitive	primitive	JJ
1043	3974	16	cornfields	cornfield	NNS
1043	3974	17	growing	grow	VBG
1043	3974	18	and	and	CC
1043	3974	19	his	-PRON-	PRP$
1043	3974	20	cattle	cattle	NNS
1043	3974	21	grazing	graze	VBG
1043	3974	22	,	,	,
1043	3974	23	and	and	CC
1043	3974	24	in	in	IN
1043	3974	25	which	which	WDT
1043	3974	26	there	there	EX
1043	3974	27	must	must	MD
1043	3974	28	have	have	VB
1043	3974	29	been	be	VBN
1043	3974	30	some	some	DT
1043	3974	31	political	political	JJ
1043	3974	32	organisation	organisation	NN
1043	3974	33	under	under	IN
1043	3974	34	chiefs	chief	NNS
1043	3974	35	.	.	.
1043	3975	1	When	when	WRB
1043	3975	2	we	-PRON-	PRP
1043	3975	3	wish	wish	VBP
1043	3975	4	to	to	TO
1043	3975	5	trace	trace	VB
1043	3975	6	the	the	DT
1043	3975	7	beginning	beginning	NN
1043	3975	8	of	of	IN
1043	3975	9	these	these	DT
1043	3975	10	inventions	invention	NNS
1043	3975	11	we	-PRON-	PRP
1043	3975	12	have	have	VBP
1043	3975	13	the	the	DT
1043	3975	14	same	same	JJ
1043	3975	15	difficulty	difficulty	NN
1043	3975	16	that	that	WDT
1043	3975	17	we	-PRON-	PRP
1043	3975	18	experienced	experience	VBD
1043	3975	19	in	in	IN
1043	3975	20	tracing	trace	VBG
1043	3975	21	the	the	DT
1043	3975	22	first	first	JJ
1043	3975	23	stages	stage	NNS
1043	3975	24	of	of	IN
1043	3975	25	new	new	JJ
1043	3975	26	animal	animal	NN
1043	3975	27	types	type	NNS
1043	3975	28	.	.	.
1043	3976	1	The	the	DT
1043	3976	2	beginning	beginning	NN
1043	3976	3	takes	take	VBZ
1043	3976	4	place	place	NN
1043	3976	5	in	in	IN
1043	3976	6	some	some	DT
1043	3976	7	restricted	restrict	VBN
1043	3976	8	region	region	NN
1043	3976	9	,	,	,
1043	3976	10	and	and	CC
1043	3976	11	our	-PRON-	PRP$
1043	3976	12	casual	casual	JJ
1043	3976	13	scratching	scratching	NN
1043	3976	14	of	of	IN
1043	3976	15	the	the	DT
1043	3976	16	crust	crust	NN
1043	3976	17	of	of	IN
1043	3976	18	the	the	DT
1043	3976	19	earth	earth	NN
1043	3976	20	or	or	CC
1043	3976	21	the	the	DT
1043	3976	22	soil	soil	NN
1043	3976	23	may	may	MD
1043	3976	24	not	not	RB
1043	3976	25	touch	touch	VB
1043	3976	26	it	-PRON-	PRP
1043	3976	27	for	for	IN
1043	3976	28	ages	age	NNS
1043	3976	29	,	,	,
1043	3976	30	if	if	IN
1043	3976	31	it	-PRON-	PRP
1043	3976	32	has	have	VBZ
1043	3976	33	survived	survive	VBN
1043	3976	34	at	at	RB
1043	3976	35	all	all	RB
1043	3976	36	.	.	.
1043	3977	1	But	but	CC
1043	3977	2	for	for	IN
1043	3977	3	our	-PRON-	PRP$
1043	3977	4	literature	literature	NN
1043	3977	5	and	and	CC
1043	3977	6	illustrations	illustration	VBZ
1043	3977	7	a	a	DT
1043	3977	8	future	future	JJ
1043	3977	9	generation	generation	NN
1043	3977	10	would	would	MD
1043	3977	11	be	be	VB
1043	3977	12	equally	equally	RB
1043	3977	13	puzzled	puzzle	VBN
1043	3977	14	to	to	TO
1043	3977	15	know	know	VB
1043	3977	16	how	how	WRB
1043	3977	17	we	-PRON-	PRP
1043	3977	18	got	get	VBD
1043	3977	19	the	the	DT
1043	3977	20	idea	idea	NN
1043	3977	21	of	of	IN
1043	3977	22	the	the	DT
1043	3977	23	aeroplane	aeroplane	NN
1043	3977	24	or	or	CC
1043	3977	25	the	the	DT
1043	3977	26	electric	electric	JJ
1043	3977	27	light	light	NN
1043	3977	28	.	.	.
1043	3978	1	In	in	IN
1043	3978	2	some	some	DT
1043	3978	3	cases	case	NNS
1043	3978	4	we	-PRON-	PRP
1043	3978	5	can	can	MD
1043	3978	6	make	make	VB
1043	3978	7	a	a	DT
1043	3978	8	good	good	JJ
1043	3978	9	guess	guess	NN
1043	3978	10	at	at	IN
1043	3978	11	the	the	DT
1043	3978	12	origin	origin	NN
1043	3978	13	of	of	IN
1043	3978	14	Neolithic	neolithic	JJ
1043	3978	15	man	man	NN
1043	3978	16	's	's	POS
1043	3978	17	institutions	institution	NNS
1043	3978	18	.	.	.
1043	3979	1	Let	let	VB
1043	3979	2	us	-PRON-	PRP
1043	3979	3	take	take	VB
1043	3979	4	pottery	pottery	NN
1043	3979	5	.	.	.
1043	3980	1	Palaeolithic	palaeolithic	JJ
1043	3980	2	man	man	NN
1043	3980	3	cooked	cook	VBD
1043	3980	4	his	-PRON-	PRP$
1043	3980	5	joint	joint	NN
1043	3980	6	of	of	IN
1043	3980	7	horse	horse	NN
1043	3980	8	or	or	CC
1043	3980	9	reindeer	reindeer	NN
1043	3980	10	,	,	,
1043	3980	11	and	and	CC
1043	3980	12	,	,	,
1043	3980	13	no	no	RB
1043	3980	14	doubt	doubt	RB
1043	3980	15	,	,	,
1043	3980	16	scorched	scorch	VBD
1043	3980	17	it	-PRON-	PRP
1043	3980	18	.	.	.
1043	3981	1	Suppose	suppose	VB
1043	3981	2	that	that	IN
1043	3981	3	some	some	DT
1043	3981	4	Palaeolithic	Palaeolithic	NNP
1043	3981	5	Soyer	Soyer	NNP
1043	3981	6	had	have	VBD
1043	3981	7	conceived	conceive	VBN
1043	3981	8	the	the	DT
1043	3981	9	idea	idea	NN
1043	3981	10	of	of	IN
1043	3981	11	protecting	protect	VBG
1043	3981	12	the	the	DT
1043	3981	13	joint	joint	NN
1043	3981	14	,	,	,
1043	3981	15	and	and	CC
1043	3981	16	preserving	preserve	VBG
1043	3981	17	its	-PRON-	PRP$
1043	3981	18	juices	juice	NNS
1043	3981	19	,	,	,
1043	3981	20	by	by	IN
1043	3981	21	daubing	daub	VBG
1043	3981	22	it	-PRON-	PRP
1043	3981	23	with	with	IN
1043	3981	24	a	a	DT
1043	3981	25	coat	coat	NN
1043	3981	26	of	of	IN
1043	3981	27	clay	clay	NN
1043	3981	28	.	.	.
1043	3982	1	He	-PRON-	PRP
1043	3982	2	would	would	MD
1043	3982	3	accidentally	accidentally	RB
1043	3982	4	make	make	VB
1043	3982	5	a	a	DT
1043	3982	6	clay	clay	NN
1043	3982	7	vessel	vessel	NN
1043	3982	8	.	.	.
1043	3983	1	This	this	DT
1043	3983	2	is	be	VBZ
1043	3983	3	Mr.	Mr.	NNP
1043	3983	4	Clodd	Clodd	NNP
1043	3983	5	's	's	POS
1043	3983	6	ingenious	ingenious	JJ
1043	3983	7	theory	theory	NN
1043	3983	8	of	of	IN
1043	3983	9	the	the	DT
1043	3983	10	origin	origin	NN
1043	3983	11	of	of	IN
1043	3983	12	pottery	pottery	NN
1043	3983	13	.	.	.
1043	3984	1	The	the	DT
1043	3984	2	development	development	NN
1043	3984	3	of	of	IN
1043	3984	4	agriculture	agriculture	NN
1043	3984	5	is	be	VBZ
1043	3984	6	not	not	RB
1043	3984	7	very	very	RB
1043	3984	8	puzzling	puzzling	JJ
1043	3984	9	.	.	.
1043	3985	1	The	the	DT
1043	3985	2	seed	seed	NN
1043	3985	3	of	of	IN
1043	3985	4	corn	corn	NN
1043	3985	5	would	would	MD
1043	3985	6	easily	easily	RB
1043	3985	7	be	be	VB
1043	3985	8	discovered	discover	VBN
1043	3985	9	to	to	TO
1043	3985	10	have	have	VB
1043	3985	11	a	a	DT
1043	3985	12	food	food	NN
1043	3985	13	-	-	HYPH
1043	3985	14	value	value	NN
1043	3985	15	,	,	,
1043	3985	16	and	and	CC
1043	3985	17	the	the	DT
1043	3985	18	discovery	discovery	NN
1043	3985	19	of	of	IN
1043	3985	20	the	the	DT
1043	3985	21	growth	growth	NN
1043	3985	22	of	of	IN
1043	3985	23	the	the	DT
1043	3985	24	plant	plant	NN
1043	3985	25	from	from	IN
1043	3985	26	the	the	DT
1043	3985	27	seed	seed	NN
1043	3985	28	would	would	MD
1043	3985	29	not	not	RB
1043	3985	30	require	require	VB
1043	3985	31	a	a	DT
1043	3985	32	very	very	RB
1043	3985	33	high	high	JJ
1043	3985	34	intelligence	intelligence	NN
1043	3985	35	.	.	.
1043	3986	1	Some	some	DT
1043	3986	2	ants	ant	NNS
1043	3986	3	,	,	,
1043	3986	4	we	-PRON-	PRP
1043	3986	5	may	may	MD
1043	3986	6	recall	recall	VB
1043	3986	7	,	,	,
1043	3986	8	have	have	VBP
1043	3986	9	their	-PRON-	PRP$
1043	3986	10	fungus	fungus	NN
1043	3986	11	-	-	HYPH
1043	3986	12	beds	bed	NNS
1043	3986	13	.	.	.
1043	3987	1	It	-PRON-	PRP
1043	3987	2	would	would	MD
1043	3987	3	be	be	VB
1043	3987	4	added	add	VBN
1043	3987	5	by	by	IN
1043	3987	6	many	many	JJ
1043	3987	7	that	that	IN
1043	3987	8	the	the	DT
1043	3987	9	ant	ant	NN
1043	3987	10	gives	give	VBZ
1043	3987	11	us	-PRON-	PRP
1043	3987	12	another	another	DT
1043	3987	13	parallel	parallel	NN
1043	3987	14	in	in	IN
1043	3987	15	its	-PRON-	PRP$
1043	3987	16	keeping	keeping	NN
1043	3987	17	of	of	IN
1043	3987	18	droves	drove	NNS
1043	3987	19	of	of	IN
1043	3987	20	aphides	aphis	NNS
1043	3987	21	,	,	,
1043	3987	22	which	which	WDT
1043	3987	23	it	-PRON-	PRP
1043	3987	24	"	"	``
1043	3987	25	milks	milk	NNS
1043	3987	26	.	.	.
1043	3987	27	"	"	''
1043	3988	1	But	but	CC
1043	3988	2	it	-PRON-	PRP
1043	3988	3	is	be	VBZ
1043	3988	4	now	now	RB
1043	3988	5	doubted	doubt	VBN
1043	3988	6	if	if	IN
1043	3988	7	the	the	DT
1043	3988	8	ant	ant	NN
1043	3988	9	deliberately	deliberately	RB
1043	3988	10	cultivates	cultivate	VBZ
1043	3988	11	the	the	DT
1043	3988	12	aphides	aphis	NNS
1043	3988	13	with	with	IN
1043	3988	14	this	this	DT
1043	3988	15	aim	aim	NN
1043	3988	16	.	.	.
1043	3989	1	Early	early	JJ
1043	3989	2	weaving	weaving	NN
1043	3989	3	might	may	MD
1043	3989	4	arise	arise	VB
1043	3989	5	from	from	IN
1043	3989	6	the	the	DT
1043	3989	7	plaiting	plaiting	NN
1043	3989	8	of	of	IN
1043	3989	9	grasses	grass	NNS
1043	3989	10	.	.	.
1043	3990	1	If	if	IN
1043	3990	2	wild	wild	JJ
1043	3990	3	flax	flax	NN
1043	3990	4	were	be	VBD
1043	3990	5	used	use	VBN
1043	3990	6	,	,	,
1043	3990	7	it	-PRON-	PRP
1043	3990	8	might	may	MD
1043	3990	9	be	be	VB
1043	3990	10	noticed	notice	VBN
1043	3990	11	that	that	IN
1043	3990	12	part	part	NN
1043	3990	13	of	of	IN
1043	3990	14	it	-PRON-	PRP
1043	3990	15	remained	remain	VBD
1043	3990	16	strong	strong	JJ
1043	3990	17	when	when	WRB
1043	3990	18	the	the	DT
1043	3990	19	rest	rest	NN
1043	3990	20	decayed	decay	VBD
1043	3990	21	,	,	,
1043	3990	22	and	and	CC
1043	3990	23	so	so	RB
1043	3990	24	the	the	DT
1043	3990	25	threads	thread	NNS
1043	3990	26	might	may	MD
1043	3990	27	be	be	VB
1043	3990	28	selected	select	VBN
1043	3990	29	and	and	CC
1043	3990	30	woven	weave	VBN
1043	3990	31	.	.	.
1043	3991	1	The	the	DT
1043	3991	2	building	building	NN
1043	3991	3	of	of	IN
1043	3991	4	houses	house	NNS
1043	3991	5	,	,	,
1043	3991	6	after	after	IN
1043	3991	7	living	live	VBG
1043	3991	8	for	for	IN
1043	3991	9	ages	age	NNS
1043	3991	10	in	in	IN
1043	3991	11	stone	stone	NN
1043	3991	12	caverns	cavern	NNS
1043	3991	13	,	,	,
1043	3991	14	would	would	MD
1043	3991	15	not	not	RB
1043	3991	16	be	be	VB
1043	3991	17	a	a	DT
1043	3991	18	very	very	RB
1043	3991	19	profound	profound	JJ
1043	3991	20	invention	invention	NN
1043	3991	21	.	.	.
1043	3992	1	The	the	DT
1043	3992	2	early	early	JJ
1043	3992	3	houses	house	NNS
1043	3992	4	were	be	VBD
1043	3992	5	--	--	:
1043	3992	6	as	as	IN
1043	3992	7	may	may	MD
1043	3992	8	be	be	VB
1043	3992	9	gathered	gather	VBN
1043	3992	10	from	from	IN
1043	3992	11	the	the	DT
1043	3992	12	many	many	JJ
1043	3992	13	remains	remain	NNS
1043	3992	14	in	in	IN
1043	3992	15	Devonshire	Devonshire	NNP
1043	3992	16	and	and	CC
1043	3992	17	Cornwall	Cornwall	NNP
1043	3992	18	--	--	:
1043	3992	19	mere	mere	JJ
1043	3992	20	rings	ring	NNS
1043	3992	21	of	of	IN
1043	3992	22	heaped	heaped	JJ
1043	3992	23	stones	stone	NNS
1043	3992	24	,	,	,
1043	3992	25	over	over	IN
1043	3992	26	which	which	WDT
1043	3992	27	,	,	,
1043	3992	28	most	most	RBS
1043	3992	29	probably	probably	RB
1043	3992	30	,	,	,
1043	3992	31	was	be	VBD
1043	3992	32	put	put	VBN
1043	3992	33	a	a	DT
1043	3992	34	roof	roof	NN
1043	3992	35	of	of	IN
1043	3992	36	branches	branch	NNS
1043	3992	37	or	or	CC
1043	3992	38	reeds	reed	NNS
1043	3992	39	,	,	,
1043	3992	40	plastered	plaster	VBN
1043	3992	41	with	with	IN
1043	3992	42	mud	mud	NN
1043	3992	43	.	.	.
1043	3993	1	They	-PRON-	PRP
1043	3993	2	belong	belong	VBP
1043	3993	3	to	to	IN
1043	3993	4	the	the	DT
1043	3993	5	last	last	JJ
1043	3993	6	part	part	NN
1043	3993	7	of	of	IN
1043	3993	8	the	the	DT
1043	3993	9	New	New	NNP
1043	3993	10	Stone	Stone	NNP
1043	3993	11	Age	Age	NNP
1043	3993	12	.	.	.
1043	3994	1	In	in	IN
1043	3994	2	other	other	JJ
1043	3994	3	places	place	NNS
1043	3994	4	,	,	,
1043	3994	5	chiefly	chiefly	RB
1043	3994	6	Switzerland	Switzerland	NNP
1043	3994	7	,	,	,
1043	3994	8	Neolithic	neolithic	JJ
1043	3994	9	man	man	NN
1043	3994	10	lived	live	VBD
1043	3994	11	in	in	IN
1043	3994	12	wooden	wooden	JJ
1043	3994	13	huts	hut	NNS
1043	3994	14	built	build	VBN
1043	3994	15	on	on	IN
1043	3994	16	piles	pile	NNS
1043	3994	17	in	in	IN
1043	3994	18	the	the	DT
1043	3994	19	shallow	shallow	JJ
1043	3994	20	shores	shore	NNS
1043	3994	21	of	of	IN
1043	3994	22	lakes	lake	NNS
1043	3994	23	.	.	.
1043	3995	1	It	-PRON-	PRP
1043	3995	2	is	be	VBZ
1043	3995	3	an	an	DT
1043	3995	4	evidence	evidence	NN
1043	3995	5	that	that	IN
1043	3995	6	life	life	NN
1043	3995	7	on	on	IN
1043	3995	8	land	land	NN
1043	3995	9	is	be	VBZ
1043	3995	10	becoming	become	VBG
1043	3995	11	as	as	RB
1043	3995	12	stimulating	stimulating	JJ
1043	3995	13	as	as	IN
1043	3995	14	we	-PRON-	PRP
1043	3995	15	find	find	VBP
1043	3995	16	it	-PRON-	PRP
1043	3995	17	in	in	IN
1043	3995	18	the	the	DT
1043	3995	19	age	age	NN
1043	3995	20	of	of	IN
1043	3995	21	Deinosaurs	deinosaur	NNS
1043	3995	22	or	or	CC
1043	3995	23	early	early	JJ
1043	3995	24	mammals	mammal	NNS
1043	3995	25	.	.	.
1043	3996	1	These	these	DT
1043	3996	2	pile	pile	NN
1043	3996	3	-	-	HYPH
1043	3996	4	villages	village	NNS
1043	3996	5	of	of	IN
1043	3996	6	Switzerland	Switzerland	NNP
1043	3996	7	lasted	last	VBD
1043	3996	8	until	until	IN
1043	3996	9	the	the	DT
1043	3996	10	historical	historical	JJ
1043	3996	11	period	period	NN
1043	3996	12	,	,	,
1043	3996	13	and	and	CC
1043	3996	14	the	the	DT
1043	3996	15	numerous	numerous	JJ
1043	3996	16	remains	remain	NNS
1043	3996	17	in	in	IN
1043	3996	18	the	the	DT
1043	3996	19	mud	mud	NN
1043	3996	20	of	of	IN
1043	3996	21	the	the	DT
1043	3996	22	lake	lake	NN
1043	3996	23	show	show	VBP
1043	3996	24	the	the	DT
1043	3996	25	gradual	gradual	JJ
1043	3996	26	passage	passage	NN
1043	3996	27	into	into	IN
1043	3996	28	the	the	DT
1043	3996	29	age	age	NN
1043	3996	30	of	of	IN
1043	3996	31	metal	metal	NN
1043	3996	32	.	.	.
1043	3997	1	Before	before	IN
1043	3997	2	the	the	DT
1043	3997	3	metal	metal	NN
1043	3997	4	age	age	NN
1043	3997	5	opened	open	VBD
1043	3997	6	,	,	,
1043	3997	7	however	however	RB
1043	3997	8	,	,	,
1043	3997	9	there	there	EX
1043	3997	10	seem	seem	VBP
1043	3997	11	to	to	TO
1043	3997	12	have	have	VB
1043	3997	13	been	be	VBN
1043	3997	14	fresh	fresh	JJ
1043	3997	15	invasions	invasion	NNS
1043	3997	16	of	of	IN
1043	3997	17	Europe	Europe	NNP
1043	3997	18	and	and	CC
1043	3997	19	changes	change	NNS
1043	3997	20	of	of	IN
1043	3997	21	its	-PRON-	PRP$
1043	3997	22	culture	culture	NN
1043	3997	23	.	.	.
1043	3998	1	The	the	DT
1043	3998	2	movements	movement	NNS
1043	3998	3	of	of	IN
1043	3998	4	the	the	DT
1043	3998	5	various	various	JJ
1043	3998	6	early	early	JJ
1043	3998	7	races	race	NNS
1043	3998	8	of	of	IN
1043	3998	9	men	man	NNS
1043	3998	10	are	be	VBP
1043	3998	11	very	very	RB
1043	3998	12	obscure	obscure	JJ
1043	3998	13	,	,	,
1043	3998	14	and	and	CC
1043	3998	15	it	-PRON-	PRP
1043	3998	16	would	would	MD
1043	3998	17	be	be	VB
1043	3998	18	useless	useless	JJ
1043	3998	19	to	to	TO
1043	3998	20	give	give	VB
1043	3998	21	here	here	RB
1043	3998	22	even	even	RB
1043	3998	23	an	an	DT
1043	3998	24	outline	outline	NN
1043	3998	25	of	of	IN
1043	3998	26	the	the	DT
1043	3998	27	controversy	controversy	NN
1043	3998	28	.	.	.
1043	3999	1	Anthropologists	anthropologist	NNS
1043	3999	2	have	have	VBP
1043	3999	3	generally	generally	RB
1043	3999	4	taken	take	VBN
1043	3999	5	the	the	DT
1043	3999	6	relative	relative	JJ
1043	3999	7	length	length	NN
1043	3999	8	and	and	CC
1043	3999	9	width	width	NN
1043	3999	10	of	of	IN
1043	3999	11	the	the	DT
1043	3999	12	skull	skull	NN
1043	3999	13	as	as	IN
1043	3999	14	a	a	DT
1043	3999	15	standard	standard	JJ
1043	3999	16	feature	feature	NN
1043	3999	17	of	of	IN
1043	3999	18	a	a	DT
1043	3999	19	race	race	NN
1043	3999	20	,	,	,
1043	3999	21	and	and	CC
1043	3999	22	distinguished	distinguish	VBD
1043	3999	23	long	long	RB
1043	3999	24	-	-	HYPH
1043	3999	25	headed	head	VBN
1043	3999	26	(	(	-LRB-
1043	3999	27	dolichocephalic	dolichocephalic	NNP
1043	3999	28	)	)	-RRB-
1043	3999	29	,	,	,
1043	3999	30	short	short	NN
1043	3999	31	-	-	HYPH
1043	3999	32	headed	headed	JJ
1043	3999	33	(	(	-LRB-
1043	3999	34	brachycephalic	brachycephalic	NNP
1043	3999	35	)	)	-RRB-
1043	3999	36	,	,	,
1043	3999	37	and	and	CC
1043	3999	38	middle	middle	NN
1043	3999	39	-	-	HYPH
1043	3999	40	headed	headed	JJ
1043	3999	41	(	(	-LRB-
1043	3999	42	mesaticephalic	mesaticephalic	JJ
1043	3999	43	)	)	-RRB-
1043	3999	44	races	race	NNS
1043	3999	45	.	.	.
1043	4000	1	Even	even	RB
1043	4000	2	on	on	IN
1043	4000	3	this	this	DT
1043	4000	4	test	test	NN
1043	4000	5	the	the	DT
1043	4000	6	most	most	RBS
1043	4000	7	divergent	divergent	JJ
1043	4000	8	conclusions	conclusion	NNS
1043	4000	9	were	be	VBD
1043	4000	10	reached	reach	VBN
1043	4000	11	in	in	IN
1043	4000	12	regard	regard	NN
1043	4000	13	to	to	IN
1043	4000	14	early	early	JJ
1043	4000	15	races	race	NNS
1043	4000	16	,	,	,
1043	4000	17	and	and	CC
1043	4000	18	now	now	RB
1043	4000	19	the	the	DT
1043	4000	20	test	test	NN
1043	4000	21	itself	-PRON-	PRP
1043	4000	22	is	be	VBZ
1043	4000	23	seriously	seriously	RB
1043	4000	24	disputed	dispute	VBN
1043	4000	25	.	.	.
1043	4001	1	Some	some	DT
1043	4001	2	authorities	authority	NNS
1043	4001	3	believe	believe	VBP
1043	4001	4	that	that	IN
1043	4001	5	there	there	EX
1043	4001	6	is	be	VBZ
1043	4001	7	no	no	DT
1043	4001	8	unchanging	unchanging	JJ
1043	4001	9	type	type	NN
1043	4001	10	of	of	IN
1043	4001	11	skull	skull	NN
1043	4001	12	in	in	IN
1043	4001	13	a	a	DT
1043	4001	14	particular	particular	JJ
1043	4001	15	race	race	NN
1043	4001	16	,	,	,
1043	4001	17	but	but	CC
1043	4001	18	that	that	IN
1043	4001	19	,	,	,
1043	4001	20	for	for	IN
1043	4001	21	instance	instance	NN
1043	4001	22	,	,	,
1043	4001	23	a	a	DT
1043	4001	24	long	long	RB
1043	4001	25	-	-	HYPH
1043	4001	26	headed	head	VBN
1043	4001	27	race	race	NN
1043	4001	28	may	may	MD
1043	4001	29	become	become	VB
1043	4001	30	short	short	RB
1043	4001	31	-	-	HYPH
1043	4001	32	headed	head	VBN
1043	4001	33	by	by	IN
1043	4001	34	going	go	VBG
1043	4001	35	to	to	TO
1043	4001	36	live	live	VB
1043	4001	37	in	in	IN
1043	4001	38	an	an	DT
1043	4001	39	elevated	elevated	JJ
1043	4001	40	region	region	NN
1043	4001	41	.	.	.
1043	4002	1	It	-PRON-	PRP
1043	4002	2	may	may	MD
1043	4002	3	be	be	VB
1043	4002	4	said	say	VBN
1043	4002	5	,	,	,
1043	4002	6	in	in	IN
1043	4002	7	a	a	DT
1043	4002	8	few	few	JJ
1043	4002	9	words	word	NNS
1043	4002	10	,	,	,
1043	4002	11	that	that	IN
1043	4002	12	it	-PRON-	PRP
1043	4002	13	is	be	VBZ
1043	4002	14	generally	generally	RB
1043	4002	15	believed	believe	VBN
1043	4002	16	that	that	IN
1043	4002	17	two	two	CD
1043	4002	18	races	race	NNS
1043	4002	19	invaded	invade	VBD
1043	4002	20	Europe	Europe	NNP
1043	4002	21	and	and	CC
1043	4002	22	displaced	displace	VBD
1043	4002	23	the	the	DT
1043	4002	24	first	first	JJ
1043	4002	25	Neolithic	neolithic	JJ
1043	4002	26	race	race	NN
1043	4002	27	.	.	.
1043	4003	1	The	the	DT
1043	4003	2	race	race	NN
1043	4003	3	which	which	WDT
1043	4003	4	chiefly	chiefly	RB
1043	4003	5	settled	settle	VBD
1043	4003	6	in	in	IN
1043	4003	7	the	the	DT
1043	4003	8	Swiss	swiss	JJ
1043	4003	9	region	region	NN
1043	4003	10	is	be	VBZ
1043	4003	11	generally	generally	RB
1043	4003	12	believed	believe	VBN
1043	4003	13	to	to	TO
1043	4003	14	have	have	VB
1043	4003	15	come	come	VBN
1043	4003	16	from	from	IN
1043	4003	17	Asia	Asia	NNP
1043	4003	18	,	,	,
1043	4003	19	and	and	CC
1043	4003	20	advanced	advance	VBD
1043	4003	21	across	across	IN
1043	4003	22	Europe	Europe	NNP
1043	4003	23	by	by	IN
1043	4003	24	way	way	NN
1043	4003	25	of	of	IN
1043	4003	26	the	the	DT
1043	4003	27	valley	valley	NN
1043	4003	28	of	of	IN
1043	4003	29	the	the	DT
1043	4003	30	Danube	Danube	NNP
1043	4003	31	.	.	.
1043	4004	1	The	the	DT
1043	4004	2	native	native	JJ
1043	4004	3	home	home	NN
1043	4004	4	of	of	IN
1043	4004	5	the	the	DT
1043	4004	6	wheat	wheat	NN
1043	4004	7	and	and	CC
1043	4004	8	barley	barley	NN
1043	4004	9	and	and	CC
1043	4004	10	millet	millet	NN
1043	4004	11	,	,	,
1043	4004	12	which	which	WDT
1043	4004	13	,	,	,
1043	4004	14	as	as	IN
1043	4004	15	we	-PRON-	PRP
1043	4004	16	know	know	VBP
1043	4004	17	,	,	,
1043	4004	18	the	the	DT
1043	4004	19	lake	lake	NN
1043	4004	20	-	-	HYPH
1043	4004	21	dwellers	dweller	NNS
1043	4004	22	cultivated	cultivate	VBN
1043	4004	23	,	,	,
1043	4004	24	is	be	VBZ
1043	4004	25	said	say	VBN
1043	4004	26	to	to	TO
1043	4004	27	be	be	VB
1043	4004	28	Asia	Asia	NNP
1043	4004	29	.	.	.
1043	4005	1	On	on	IN
1043	4005	2	the	the	DT
1043	4005	3	other	other	JJ
1043	4005	4	hand	hand	NN
1043	4005	5	,	,	,
1043	4005	6	the	the	DT
1043	4005	7	Neolithic	neolithic	JJ
1043	4005	8	men	man	NNS
1043	4005	9	who	who	WP
1043	4005	10	have	have	VBP
1043	4005	11	left	leave	VBN
1043	4005	12	stone	stone	NN
1043	4005	13	monuments	monument	NNS
1043	4005	14	on	on	IN
1043	4005	15	our	-PRON-	PRP$
1043	4005	16	soil	soil	NN
1043	4005	17	are	be	VBP
1043	4005	18	said	say	VBN
1043	4005	19	to	to	TO
1043	4005	20	be	be	VB
1043	4005	21	a	a	DT
1043	4005	22	different	different	JJ
1043	4005	23	race	race	NN
1043	4005	24	,	,	,
1043	4005	25	coming	come	VBG
1043	4005	26	,	,	,
1043	4005	27	by	by	IN
1043	4005	28	way	way	NN
1043	4005	29	of	of	IN
1043	4005	30	North	North	NNP
1043	4005	31	Africa	Africa	NNP
1043	4005	32	,	,	,
1043	4005	33	from	from	IN
1043	4005	34	Asia	Asia	NNP
1043	4005	35	,	,	,
1043	4005	36	and	and	CC
1043	4005	37	advancing	advance	VBG
1043	4005	38	along	along	IN
1043	4005	39	the	the	DT
1043	4005	40	west	west	NN
1043	4005	41	of	of	IN
1043	4005	42	Europe	Europe	NNP
1043	4005	43	to	to	IN
1043	4005	44	Scandinavia	Scandinavia	NNP
1043	4005	45	.	.	.
1043	4006	1	A	a	DT
1043	4006	2	map	map	NN
1043	4006	3	of	of	IN
1043	4006	4	the	the	DT
1043	4006	5	earth	earth	NN
1043	4006	6	,	,	,
1043	4006	7	on	on	IN
1043	4006	8	which	which	WDT
1043	4006	9	the	the	DT
1043	4006	10	distribution	distribution	NN
1043	4006	11	of	of	IN
1043	4006	12	these	these	DT
1043	4006	13	stone	stone	NN
1043	4006	14	monuments	monument	NNS
1043	4006	15	--	--	:
1043	4006	16	all	all	DT
1043	4006	17	probably	probably	RB
1043	4006	18	connected	connect	VBN
1043	4006	19	with	with	IN
1043	4006	20	the	the	DT
1043	4006	21	burial	burial	NN
1043	4006	22	of	of	IN
1043	4006	23	the	the	DT
1043	4006	24	dead	dead	JJ
1043	4006	25	--	--	:
1043	4006	26	is	be	VBZ
1043	4006	27	indicated	indicate	VBN
1043	4006	28	,	,	,
1043	4006	29	suggests	suggest	VBZ
1043	4006	30	such	such	PDT
1043	4006	31	a	a	DT
1043	4006	32	line	line	NN
1043	4006	33	of	of	IN
1043	4006	34	advance	advance	NN
1043	4006	35	from	from	IN
1043	4006	36	India	India	NNP
1043	4006	37	,	,	,
1043	4006	38	with	with	IN
1043	4006	39	a	a	DT
1043	4006	40	slighter	slighter	JJ
1043	4006	41	branch	branch	NN
1043	4006	42	eastward	eastward	RB
1043	4006	43	.	.	.
1043	4007	1	But	but	CC
1043	4007	2	the	the	DT
1043	4007	3	whole	whole	JJ
1043	4007	4	question	question	NN
1043	4007	5	of	of	IN
1043	4007	6	these	these	DT
1043	4007	7	invasions	invasion	NNS
1043	4007	8	is	be	VBZ
1043	4007	9	disputed	dispute	VBN
1043	4007	10	,	,	,
1043	4007	11	and	and	CC
1043	4007	12	there	there	EX
1043	4007	13	are	be	VBP
1043	4007	14	many	many	JJ
1043	4007	15	who	who	WP
1043	4007	16	regard	regard	VBP
1043	4007	17	the	the	DT
1043	4007	18	various	various	JJ
1043	4007	19	branches	branch	NNS
1043	4007	20	of	of	IN
1043	4007	21	the	the	DT
1043	4007	22	population	population	NN
1043	4007	23	of	of	IN
1043	4007	24	Europe	Europe	NNP
1043	4007	25	as	as	IN
1043	4007	26	sections	section	NNS
1043	4007	27	of	of	IN
1043	4007	28	one	one	CD
1043	4007	29	race	race	NN
1043	4007	30	which	which	WDT
1043	4007	31	spread	spread	VBD
1043	4007	32	upward	upward	RB
1043	4007	33	from	from	IN
1043	4007	34	the	the	DT
1043	4007	35	shores	shore	NNS
1043	4007	36	of	of	IN
1043	4007	37	the	the	DT
1043	4007	38	Mediterranean	Mediterranean	NNP
1043	4007	39	.	.	.
1043	4008	1	It	-PRON-	PRP
1043	4008	2	is	be	VBZ
1043	4008	3	clear	clear	JJ
1043	4008	4	at	at	IN
1043	4008	5	least	least	JJS
1043	4008	6	that	that	IN
1043	4008	7	there	there	EX
1043	4008	8	were	be	VBD
1043	4008	9	great	great	JJ
1043	4008	10	movements	movement	NNS
1043	4008	11	of	of	IN
1043	4008	12	population	population	NN
1043	4008	13	,	,	,
1043	4008	14	much	much	JJ
1043	4008	15	mingling	mingling	NN
1043	4008	16	of	of	IN
1043	4008	17	types	type	NNS
1043	4008	18	and	and	CC
1043	4008	19	commercial	commercial	JJ
1043	4008	20	interchange	interchange	NN
1043	4008	21	of	of	IN
1043	4008	22	products	product	NNS
1043	4008	23	,	,	,
1043	4008	24	so	so	IN
1043	4008	25	that	that	IN
1043	4008	26	we	-PRON-	PRP
1043	4008	27	have	have	VBP
1043	4008	28	the	the	DT
1043	4008	29	constant	constant	JJ
1043	4008	30	conditions	condition	NNS
1043	4008	31	of	of	IN
1043	4008	32	advance	advance	NN
1043	4008	33	.	.	.
1043	4009	1	A	a	DT
1043	4009	2	last	last	JJ
1043	4009	3	invasion	invasion	NN
1043	4009	4	seems	seem	VBZ
1043	4009	5	to	to	TO
1043	4009	6	have	have	VB
1043	4009	7	taken	take	VBN
1043	4009	8	place	place	NN
1043	4009	9	some	some	DT
1043	4009	10	two	two	CD
1043	4009	11	or	or	CC
1043	4009	12	three	three	CD
1043	4009	13	thousand	thousand	CD
1043	4009	14	years	year	NNS
1043	4009	15	before	before	IN
1043	4009	16	the	the	DT
1043	4009	17	Christian	christian	JJ
1043	4009	18	era	era	NN
1043	4009	19	,	,	,
1043	4009	20	when	when	WRB
1043	4009	21	the	the	DT
1043	4009	22	Aryans	Aryans	NNPS
1043	4009	23	overspread	overspread	VBP
1043	4009	24	Europe	Europe	NNP
1043	4009	25	.	.	.
1043	4010	1	After	after	IN
1043	4010	2	all	all	PDT
1043	4010	3	the	the	DT
1043	4010	4	controversy	controversy	NN
1043	4010	5	about	about	IN
1043	4010	6	the	the	DT
1043	4010	7	Aryans	Aryans	NNPS
1043	4010	8	it	-PRON-	PRP
1043	4010	9	seems	seem	VBZ
1043	4010	10	clear	clear	JJ
1043	4010	11	that	that	IN
1043	4010	12	a	a	DT
1043	4010	13	powerful	powerful	JJ
1043	4010	14	race	race	NN
1043	4010	15	,	,	,
1043	4010	16	representing	represent	VBG
1043	4010	17	the	the	DT
1043	4010	18	ancestors	ancestor	NNS
1043	4010	19	of	of	IN
1043	4010	20	most	most	JJS
1043	4010	21	of	of	IN
1043	4010	22	the	the	DT
1043	4010	23	actual	actual	JJ
1043	4010	24	peoples	people	NNS
1043	4010	25	of	of	IN
1043	4010	26	Europe	Europe	NNP
1043	4010	27	and	and	CC
1043	4010	28	speaking	speak	VBG
1043	4010	29	the	the	DT
1043	4010	30	dialects	dialect	NNS
1043	4010	31	which	which	WDT
1043	4010	32	have	have	VBP
1043	4010	33	been	be	VBN
1043	4010	34	modified	modify	VBN
1043	4010	35	into	into	IN
1043	4010	36	the	the	DT
1043	4010	37	related	related	JJ
1043	4010	38	languages	language	NNS
1043	4010	39	of	of	IN
1043	4010	40	the	the	DT
1043	4010	41	Greeks	Greeks	NNPS
1043	4010	42	,	,	,
1043	4010	43	Romans	Romans	NNPS
1043	4010	44	,	,	,
1043	4010	45	Germans	Germans	NNPS
1043	4010	46	,	,	,
1043	4010	47	Celts	Celts	NNPS
1043	4010	48	,	,	,
1043	4010	49	Lithuanians	Lithuanians	NNP
1043	4010	50	,	,	,
1043	4010	51	etc	etc	FW
1043	4010	52	.	.	NN
1043	4010	53	,	,	,
1043	4010	54	imposed	impose	VBD
1043	4010	55	its	-PRON-	PRP$
1043	4010	56	speech	speech	NN
1043	4010	57	on	on	IN
1043	4010	58	nearly	nearly	RB
1043	4010	59	the	the	DT
1043	4010	60	whole	whole	NN
1043	4010	61	of	of	IN
1043	4010	62	the	the	DT
1043	4010	63	continent	continent	NN
1043	4010	64	.	.	.
1043	4011	1	Only	only	RB
1043	4011	2	in	in	IN
1043	4011	3	the	the	DT
1043	4011	4	Basques	Basques	NNPS
1043	4011	5	and	and	CC
1043	4011	6	Picts	Picts	NNPS
1043	4011	7	do	do	VBP
1043	4011	8	we	-PRON-	PRP
1043	4011	9	seem	seem	VB
1043	4011	10	to	to	TO
1043	4011	11	find	find	VB
1043	4011	12	some	some	DT
1043	4011	13	remnants	remnant	NNS
1043	4011	14	of	of	IN
1043	4011	15	the	the	DT
1043	4011	16	earlier	early	JJR
1043	4011	17	non	non	JJ
1043	4011	18	-	-	JJ
1043	4011	19	Aryan	aryan	JJ
1043	4011	20	tongues	tongue	NNS
1043	4011	21	.	.	.
1043	4012	1	But	but	CC
1043	4012	2	whether	whether	IN
1043	4012	3	these	these	DT
1043	4012	4	Aryans	Aryans	NNPS
1043	4012	5	really	really	RB
1043	4012	6	came	come	VBD
1043	4012	7	from	from	IN
1043	4012	8	Asia	Asia	NNP
1043	4012	9	,	,	,
1043	4012	10	as	as	IN
1043	4012	11	it	-PRON-	PRP
1043	4012	12	used	use	VBD
1043	4012	13	to	to	TO
1043	4012	14	be	be	VB
1043	4012	15	thought	think	VBN
1043	4012	16	,	,	,
1043	4012	17	or	or	CC
1043	4012	18	developed	develop	VBN
1043	4012	19	in	in	IN
1043	4012	20	the	the	DT
1043	4012	21	east	east	NN
1043	4012	22	of	of	IN
1043	4012	23	Europe	Europe	NNP
1043	4012	24	,	,	,
1043	4012	25	is	be	VBZ
1043	4012	26	uncertain	uncertain	JJ
1043	4012	27	.	.	.
1043	4013	1	We	-PRON-	PRP
1043	4013	2	seem	seem	VBP
1043	4013	3	justified	justify	VBN
1043	4013	4	in	in	IN
1043	4013	5	thinking	think	VBG
1043	4013	6	that	that	IN
1043	4013	7	a	a	DT
1043	4013	8	very	very	RB
1043	4013	9	robust	robust	JJ
1043	4013	10	race	race	NN
1043	4013	11	had	have	VBD
1043	4013	12	been	be	VBN
1043	4013	13	growing	grow	VBG
1043	4013	14	in	in	IN
1043	4013	15	numbers	number	NNS
1043	4013	16	and	and	CC
1043	4013	17	power	power	NN
1043	4013	18	during	during	IN
1043	4013	19	the	the	DT
1043	4013	20	Neolithic	Neolithic	NNP
1043	4013	21	Age	Age	NNP
1043	4013	22	,	,	,
1043	4013	23	somewhere	somewhere	RB
1043	4013	24	in	in	IN
1043	4013	25	the	the	DT
1043	4013	26	region	region	NN
1043	4013	27	of	of	IN
1043	4013	28	South	South	NNP
1043	4013	29	-	-	HYPH
1043	4013	30	east	east	NNP
1043	4013	31	Europe	Europe	NNP
1043	4013	32	and	and	CC
1043	4013	33	Southwest	Southwest	NNP
1043	4013	34	Asia	Asia	NNP
1043	4013	35	,	,	,
1043	4013	36	and	and	CC
1043	4013	37	that	that	IN
1043	4013	38	a	a	DT
1043	4013	39	few	few	JJ
1043	4013	40	thousand	thousand	CD
1043	4013	41	years	year	NNS
1043	4013	42	before	before	IN
1043	4013	43	the	the	DT
1043	4013	44	Christian	Christian	NNP
1043	4013	45	Era	Era	NNP
1043	4013	46	one	one	CD
1043	4013	47	branch	branch	NN
1043	4013	48	of	of	IN
1043	4013	49	it	-PRON-	PRP
1043	4013	50	descended	descend	VBD
1043	4013	51	upon	upon	IN
1043	4013	52	India	India	NNP
1043	4013	53	,	,	,
1043	4013	54	another	another	DT
1043	4013	55	upon	upon	IN
1043	4013	56	the	the	DT
1043	4013	57	Persian	persian	JJ
1043	4013	58	region	region	NN
1043	4013	59	,	,	,
1043	4013	60	and	and	CC
1043	4013	61	another	another	DT
1043	4013	62	overspread	overspread	NN
1043	4013	63	Europe	Europe	NNP
1043	4013	64	.	.	.
1043	4014	1	We	-PRON-	PRP
1043	4014	2	will	will	MD
1043	4014	3	return	return	VB
1043	4014	4	to	to	IN
1043	4014	5	the	the	DT
1043	4014	6	point	point	NN
1043	4014	7	later	later	RB
1043	4014	8	.	.	.
1043	4015	1	Instead	instead	RB
1043	4015	2	of	of	IN
1043	4015	3	being	be	VBG
1043	4015	4	the	the	DT
1043	4015	5	bearers	bearer	NNS
1043	4015	6	of	of	IN
1043	4015	7	a	a	DT
1043	4015	8	higher	high	JJR
1043	4015	9	civilisation	civilisation	NN
1043	4015	10	,	,	,
1043	4015	11	these	these	DT
1043	4015	12	primitive	primitive	JJ
1043	4015	13	Aryans	Aryans	NNPS
1043	4015	14	seem	seem	VBP
1043	4015	15	to	to	TO
1043	4015	16	have	have	VB
1043	4015	17	been	be	VBN
1043	4015	18	lower	low	JJR
1043	4015	19	in	in	IN
1043	4015	20	culture	culture	NN
1043	4015	21	than	than	IN
1043	4015	22	the	the	DT
1043	4015	23	peoples	people	NNS
1043	4015	24	on	on	IN
1043	4015	25	whom	whom	WP
1043	4015	26	they	-PRON-	PRP
1043	4015	27	fell	fall	VBD
1043	4015	28	.	.	.
1043	4016	1	The	the	DT
1043	4016	2	Neolithic	Neolithic	NNP
1043	4016	3	Age	Age	NNP
1043	4016	4	had	have	VBD
1043	4016	5	meantime	meantime	RB
1043	4016	6	passed	pass	VBN
1043	4016	7	into	into	IN
1043	4016	8	the	the	DT
1043	4016	9	Age	Age	NNP
1043	4016	10	of	of	IN
1043	4016	11	Metal	Metal	NNP
1043	4016	12	.	.	.
1043	4017	1	Copper	copper	NN
1043	4017	2	was	be	VBD
1043	4017	3	probably	probably	RB
1043	4017	4	the	the	DT
1043	4017	5	first	first	JJ
1043	4017	6	metal	metal	NN
1043	4017	7	to	to	TO
1043	4017	8	be	be	VB
1043	4017	9	used	use	VBN
1043	4017	10	.	.	.
1043	4018	1	It	-PRON-	PRP
1043	4018	2	is	be	VBZ
1043	4018	3	easily	easily	RB
1043	4018	4	worked	work	VBN
1043	4018	5	,	,	,
1043	4018	6	and	and	CC
1043	4018	7	is	be	VBZ
1043	4018	8	found	find	VBN
1043	4018	9	in	in	IN
1043	4018	10	nature	nature	NN
1043	4018	11	.	.	.
1043	4019	1	But	but	CC
1043	4019	2	the	the	DT
1043	4019	3	few	few	JJ
1043	4019	4	copper	copper	NN
1043	4019	5	implements	implement	NNS
1043	4019	6	we	-PRON-	PRP
1043	4019	7	possess	possess	VBP
1043	4019	8	do	do	VBP
1043	4019	9	not	not	RB
1043	4019	10	suggest	suggest	VB
1043	4019	11	a	a	DT
1043	4019	12	"	"	``
1043	4019	13	Copper	Copper	NNP
1043	4019	14	Age	Age	NNP
1043	4019	15	"	"	''
1043	4019	16	of	of	IN
1043	4019	17	any	any	DT
1043	4019	18	length	length	NN
1043	4019	19	or	or	CC
1043	4019	20	extent	extent	NN
1043	4019	21	.	.	.
1043	4020	1	It	-PRON-	PRP
1043	4020	2	was	be	VBD
1043	4020	3	soon	soon	RB
1043	4020	4	found	find	VBN
1043	4020	5	,	,	,
1043	4020	6	apparently	apparently	RB
1043	4020	7	,	,	,
1043	4020	8	that	that	IN
1043	4020	9	an	an	DT
1043	4020	10	admixture	admixture	NN
1043	4020	11	of	of	IN
1043	4020	12	tin	tin	NN
1043	4020	13	hardened	harden	VBN
1043	4020	14	the	the	DT
1043	4020	15	copper	copper	NN
1043	4020	16	,	,	,
1043	4020	17	and	and	CC
1043	4020	18	the	the	DT
1043	4020	19	Bronze	Bronze	NNP
1043	4020	20	Age	Age	NNP
1043	4020	21	followed	follow	VBD
1043	4020	22	.	.	.
1043	4021	1	The	the	DT
1043	4021	2	use	use	NN
1043	4021	3	of	of	IN
1043	4021	4	bronze	bronze	NN
1043	4021	5	was	be	VBD
1043	4021	6	known	know	VBN
1043	4021	7	in	in	IN
1043	4021	8	Egypt	Egypt	NNP
1043	4021	9	about	about	IN
1043	4021	10	4800	4800	CD
1043	4021	11	B.C.	B.C.	NNP
1043	4022	1	(	(	-LRB-
1043	4022	2	Flinders	Flinders	NNP
1043	4022	3	Petrie	Petrie	NNP
1043	4022	4	)	)	-RRB-
1043	4022	5	,	,	,
1043	4022	6	but	but	CC
1043	4022	7	little	little	JJ
1043	4022	8	used	used	JJ
1043	4022	9	until	until	IN
1043	4022	10	about	about	RB
1043	4022	11	2000	2000	CD
1043	4022	12	B.C.	B.C.	NNP
1043	4023	1	By	by	IN
1043	4023	2	that	that	DT
1043	4023	3	time	time	NN
1043	4023	4	(	(	-LRB-
1043	4023	5	or	or	CC
1043	4023	6	a	a	DT
1043	4023	7	few	few	JJ
1043	4023	8	centuries	century	NNS
1043	4023	9	later	later	RB
1043	4023	10	)	)	-RRB-
1043	4023	11	it	-PRON-	PRP
1043	4023	12	had	have	VBD
1043	4023	13	spread	spread	VBN
1043	4023	14	as	as	RB
1043	4023	15	far	far	RB
1043	4023	16	as	as	IN
1043	4023	17	Scandinavia	Scandinavia	NNP
1043	4023	18	and	and	CC
1043	4023	19	Britain	Britain	NNP
1043	4023	20	.	.	.
1043	4024	1	The	the	DT
1043	4024	2	region	region	NN
1043	4024	3	of	of	IN
1043	4024	4	invention	invention	NN
1043	4024	5	is	be	VBZ
1043	4024	6	not	not	RB
1043	4024	7	known	know	VBN
1043	4024	8	,	,	,
1043	4024	9	but	but	CC
1043	4024	10	we	-PRON-	PRP
1043	4024	11	have	have	VBP
1043	4024	12	large	large	JJ
1043	4024	13	numbers	number	NNS
1043	4024	14	of	of	IN
1043	4024	15	beautiful	beautiful	JJ
1043	4024	16	specimens	specimen	NNS
1043	4024	17	of	of	IN
1043	4024	18	bronze	bronze	NN
1043	4024	19	work	work	NN
1043	4024	20	--	--	:
1043	4024	21	including	include	VBG
1043	4024	22	brooches	brooch	NNS
1043	4024	23	and	and	CC
1043	4024	24	hair	hair	NN
1043	4024	25	-	-	HYPH
1043	4024	26	pins	pin	NNS
1043	4024	27	--	--	:
1043	4024	28	in	in	IN
1043	4024	29	all	all	DT
1043	4024	30	parts	part	NNS
1043	4024	31	of	of	IN
1043	4024	32	Europe	Europe	NNP
1043	4024	33	.	.	.
1043	4025	1	Finally	finally	RB
1043	4025	2	,	,	,
1043	4025	3	about	about	IN
1043	4025	4	the	the	DT
1043	4025	5	thirteenth	thirteenth	JJ
1043	4025	6	century	century	NN
1043	4025	7	B.C.	B.C.	NNP
1043	4025	8	,	,	,
1043	4025	9	we	-PRON-	PRP
1043	4025	10	find	find	VBP
1043	4025	11	the	the	DT
1043	4025	12	first	first	JJ
1043	4025	13	traces	trace	NNS
1043	4025	14	of	of	IN
1043	4025	15	the	the	DT
1043	4025	16	use	use	NN
1043	4025	17	of	of	IN
1043	4025	18	iron	iron	NN
1043	4025	19	.	.	.
1043	4026	1	The	the	DT
1043	4026	2	first	first	JJ
1043	4026	3	great	great	JJ
1043	4026	4	centre	centre	NN
1043	4026	5	for	for	IN
1043	4026	6	the	the	DT
1043	4026	7	making	making	NN
1043	4026	8	of	of	IN
1043	4026	9	iron	iron	NN
1043	4026	10	weapons	weapon	NNS
1043	4026	11	seems	seem	VBZ
1043	4026	12	to	to	TO
1043	4026	13	have	have	VB
1043	4026	14	been	be	VBN
1043	4026	15	Hallstatt	Hallstatt	NNP
1043	4026	16	,	,	,
1043	4026	17	in	in	IN
1043	4026	18	the	the	DT
1043	4026	19	Austrian	Austrian	NNP
1043	4026	20	Alps	Alps	NNP
1043	4026	21	,	,	,
1043	4026	22	whence	whence	NN
1043	4026	23	it	-PRON-	PRP
1043	4026	24	spread	spread	VBD
1043	4026	25	slowly	slowly	RB
1043	4026	26	over	over	IN
1043	4026	27	Europe	Europe	NNP
1043	4026	28	,	,	,
1043	4026	29	reaching	reach	VBG
1043	4026	30	Scandinavia	Scandinavia	NNP
1043	4026	31	and	and	CC
1043	4026	32	Britain	Britain	NNP
1043	4026	33	between	between	IN
1043	4026	34	500	500	CD
1043	4026	35	and	and	CC
1043	4026	36	300	300	CD
1043	4026	37	B.C.	B.C.	NNS
1043	4027	1	But	but	CC
1043	4027	2	the	the	DT
1043	4027	3	story	story	NN
1043	4027	4	of	of	IN
1043	4027	5	man	man	NN
1043	4027	6	had	have	VBD
1043	4027	7	long	long	RB
1043	4027	8	before	before	RB
1043	4027	9	this	this	DT
1043	4027	10	entered	enter	VBD
1043	4027	11	the	the	DT
1043	4027	12	historical	historical	JJ
1043	4027	13	period	period	NN
1043	4027	14	,	,	,
1043	4027	15	to	to	TO
1043	4027	16	which	which	WDT
1043	4027	17	we	-PRON-	PRP
1043	4027	18	now	now	RB
1043	4027	19	turn	turn	VBP
1043	4027	20	.	.	.
1043	4028	1	CHAPTER	CHAPTER	NNP
1043	4028	2	XXI	XXI	NNP
1043	4028	3	.	.	.
1043	4029	1	EVOLUTION	EVOLUTION	VBN
1043	4029	2	IN	in	IN
1043	4029	3	HISTORY	history	NN
1043	4029	4	In	in	IN
1043	4029	5	the	the	DT
1043	4029	6	preceding	precede	VBG
1043	4029	7	chapters	chapter	NNS
1043	4029	8	I	-PRON-	PRP
1043	4029	9	have	have	VBP
1043	4029	10	endeavoured	endeavour	VBN
1043	4029	11	to	to	TO
1043	4029	12	show	show	VB
1043	4029	13	how	how	WRB
1043	4029	14	,	,	,
1043	4029	15	without	without	IN
1043	4029	16	invoking	invoke	VBG
1043	4029	17	any	any	DT
1043	4029	18	"	"	``
1043	4029	19	definitely	definitely	RB
1043	4029	20	directed	direct	VBN
1043	4029	21	variations	variation	NNS
1043	4029	22	,	,	,
1043	4029	23	"	"	''
1043	4029	24	which	which	WDT
1043	4029	25	we	-PRON-	PRP
1043	4029	26	seem	seem	VBP
1043	4029	27	to	to	TO
1043	4029	28	have	have	VB
1043	4029	29	little	little	JJ
1043	4029	30	chance	chance	NN
1043	4029	31	of	of	IN
1043	4029	32	understanding	understanding	NN
1043	4029	33	,	,	,
1043	4029	34	we	-PRON-	PRP
1043	4029	35	may	may	MD
1043	4029	36	obtain	obtain	VB
1043	4029	37	a	a	DT
1043	4029	38	broad	broad	JJ
1043	4029	39	conception	conception	NN
1043	4029	40	of	of	IN
1043	4029	41	the	the	DT
1043	4029	42	way	way	NN
1043	4029	43	in	in	IN
1043	4029	44	which	which	WDT
1043	4029	45	the	the	DT
1043	4029	46	earth	earth	NN
1043	4029	47	and	and	CC
1043	4029	48	its	-PRON-	PRP$
1043	4029	49	living	live	VBG
1043	4029	50	inhabitants	inhabitant	NNS
1043	4029	51	came	come	VBD
1043	4029	52	to	to	TO
1043	4029	53	be	be	VB
1043	4029	54	what	what	WP
1043	4029	55	they	-PRON-	PRP
1043	4029	56	are	be	VBP
1043	4029	57	.	.	.
1043	4030	1	No	no	DT
1043	4030	2	one	one	NN
1043	4030	3	is	be	VBZ
1043	4030	4	more	more	RBR
1043	4030	5	conscious	conscious	JJ
1043	4030	6	than	than	IN
1043	4030	7	the	the	DT
1043	4030	8	writer	writer	NN
1043	4030	9	that	that	WDT
1043	4030	10	this	this	DT
1043	4030	11	account	account	NN
1043	4030	12	is	be	VBZ
1043	4030	13	extremely	extremely	RB
1043	4030	14	imperfect	imperfect	JJ
1043	4030	15	.	.	.
1043	4031	1	The	the	DT
1043	4031	2	limits	limit	NNS
1043	4031	3	of	of	IN
1043	4031	4	the	the	DT
1043	4031	5	volume	volume	NN
1043	4031	6	have	have	VBP
1043	4031	7	permitted	permit	VBN
1043	4031	8	me	-PRON-	PRP
1043	4031	9	to	to	TO
1043	4031	10	use	use	VB
1043	4031	11	only	only	RB
1043	4031	12	a	a	DT
1043	4031	13	part	part	NN
1043	4031	14	of	of	IN
1043	4031	15	the	the	DT
1043	4031	16	material	material	NN
1043	4031	17	which	which	WDT
1043	4031	18	modern	modern	JJ
1043	4031	19	science	science	NN
1043	4031	20	affords	afford	NNS
1043	4031	21	,	,	,
1043	4031	22	but	but	CC
1043	4031	23	if	if	IN
1043	4031	24	the	the	DT
1043	4031	25	whole	whole	NN
1043	4031	26	of	of	IN
1043	4031	27	our	-PRON-	PRP$
1043	4031	28	discoveries	discovery	NNS
1043	4031	29	were	be	VBD
1043	4031	30	described	describe	VBN
1043	4031	31	the	the	DT
1043	4031	32	sketch	sketch	NN
1043	4031	33	would	would	MD
1043	4031	34	still	still	RB
1043	4031	35	remain	remain	VB
1043	4031	36	very	very	RB
1043	4031	37	imperfect	imperfect	JJ
1043	4031	38	.	.	.
1043	4032	1	The	the	DT
1043	4032	2	evolutionary	evolutionary	JJ
1043	4032	3	conception	conception	NN
1043	4032	4	of	of	IN
1043	4032	5	the	the	DT
1043	4032	6	world	world	NN
1043	4032	7	is	be	VBZ
1043	4032	8	itself	-PRON-	PRP
1043	4032	9	undergoing	undergo	VBG
1043	4032	10	evolution	evolution	NN
1043	4032	11	in	in	IN
1043	4032	12	the	the	DT
1043	4032	13	mind	mind	NN
1043	4032	14	of	of	IN
1043	4032	15	man	man	NN
1043	4032	16	.	.	.
1043	4033	1	Age	age	NN
1043	4033	2	by	by	IN
1043	4033	3	age	age	NN
1043	4033	4	the	the	DT
1043	4033	5	bits	bit	NNS
1043	4033	6	of	of	IN
1043	4033	7	fresh	fresh	JJ
1043	4033	8	discovery	discovery	NN
1043	4033	9	are	be	VBP
1043	4033	10	fitted	fit	VBN
1043	4033	11	into	into	IN
1043	4033	12	the	the	DT
1043	4033	13	great	great	JJ
1043	4033	14	mosaic	mosaic	NNP
1043	4033	15	.	.	.
1043	4034	1	Large	large	JJ
1043	4034	2	areas	area	NNS
1043	4034	3	are	be	VBP
1043	4034	4	still	still	RB
1043	4034	5	left	leave	VBN
1043	4034	6	for	for	IN
1043	4034	7	the	the	DT
1043	4034	8	scientific	scientific	JJ
1043	4034	9	artist	artist	NN
1043	4034	10	of	of	IN
1043	4034	11	the	the	DT
1043	4034	12	future	future	NN
1043	4034	13	to	to	TO
1043	4034	14	fill	fill	VB
1043	4034	15	.	.	.
1043	4035	1	Yet	yet	RB
1043	4035	2	even	even	RB
1043	4035	3	in	in	IN
1043	4035	4	its	-PRON-	PRP$
1043	4035	5	imperfect	imperfect	JJ
1043	4035	6	state	state	NN
1043	4035	7	the	the	DT
1043	4035	8	evolutionary	evolutionary	JJ
1043	4035	9	picture	picture	NN
1043	4035	10	of	of	IN
1043	4035	11	the	the	DT
1043	4035	12	world	world	NN
1043	4035	13	is	be	VBZ
1043	4035	14	most	most	RBS
1043	4035	15	illuminating	illuminating	JJ
1043	4035	16	.	.	.
1043	4036	1	The	the	DT
1043	4036	2	questions	question	NNS
1043	4036	3	that	that	WDT
1043	4036	4	have	have	VBP
1043	4036	5	been	be	VBN
1043	4036	6	on	on	IN
1043	4036	7	the	the	DT
1043	4036	8	lips	lip	NNS
1043	4036	9	of	of	IN
1043	4036	10	thoughtful	thoughtful	JJ
1043	4036	11	men	man	NNS
1043	4036	12	since	since	IN
1043	4036	13	they	-PRON-	PRP
1043	4036	14	first	first	RB
1043	4036	15	looked	look	VBD
1043	4036	16	out	out	RP
1043	4036	17	with	with	IN
1043	4036	18	adult	adult	NN
1043	4036	19	eyes	eye	NNS
1043	4036	20	on	on	IN
1043	4036	21	the	the	DT
1043	4036	22	panorama	panorama	NN
1043	4036	23	of	of	IN
1043	4036	24	nature	nature	NN
1043	4036	25	are	be	VBP
1043	4036	26	partly	partly	RB
1043	4036	27	answered	answer	VBN
1043	4036	28	.	.	.
1043	4037	1	Whence	whence	UH
1043	4037	2	and	and	CC
1043	4037	3	Why	why	WRB
1043	4037	4	are	be	VBP
1043	4037	5	no	no	RB
1043	4037	6	longer	long	RBR
1043	4037	7	sheer	sheer	JJ
1043	4037	8	riddles	riddle	NNS
1043	4037	9	of	of	IN
1043	4037	10	the	the	DT
1043	4037	11	sphinx	sphinx	NN
1043	4037	12	.	.	.
1043	4038	1	It	-PRON-	PRP
1043	4038	2	remains	remain	VBZ
1043	4038	3	to	to	TO
1043	4038	4	be	be	VB
1043	4038	5	seen	see	VBN
1043	4038	6	if	if	IN
1043	4038	7	evolutionary	evolutionary	JJ
1043	4038	8	principles	principle	NNS
1043	4038	9	will	will	MD
1043	4038	10	throw	throw	VB
1043	4038	11	at	at	RB
1043	4038	12	least	least	JJS
1043	4038	13	an	an	DT
1043	4038	14	equal	equal	JJ
1043	4038	15	light	light	NN
1043	4038	16	on	on	IN
1043	4038	17	the	the	DT
1043	4038	18	progress	progress	NN
1043	4038	19	of	of	IN
1043	4038	20	humanity	humanity	NN
1043	4038	21	in	in	IN
1043	4038	22	the	the	DT
1043	4038	23	historical	historical	JJ
1043	4038	24	period	period	NN
1043	4038	25	.	.	.
1043	4039	1	Here	here	RB
1043	4039	2	again	again	RB
1043	4039	3	the	the	DT
1043	4039	4	questions	question	NNS
1043	4039	5	,	,	,
1043	4039	6	Whence	Whence	NNP
1043	4039	7	and	and	CC
1043	4039	8	Why	why	WRB
1043	4039	9	,	,	,
1043	4039	10	have	have	VBP
1043	4039	11	been	be	VBN
1043	4039	12	asked	ask	VBN
1043	4039	13	in	in	IN
1043	4039	14	vain	vain	JJ
1043	4039	15	for	for	IN
1043	4039	16	countless	countless	JJ
1043	4039	17	ages	age	NNS
1043	4039	18	.	.	.
1043	4040	1	If	if	IN
1043	4040	2	man	man	NN
1043	4040	3	is	be	VBZ
1043	4040	4	a	a	DT
1043	4040	5	progressive	progressive	JJ
1043	4040	6	animal	animal	NN
1043	4040	7	,	,	,
1043	4040	8	why	why	WRB
1043	4040	9	has	have	VBZ
1043	4040	10	the	the	DT
1043	4040	11	progress	progress	NN
1043	4040	12	been	be	VBN
1043	4040	13	confined	confine	VBN
1043	4040	14	to	to	IN
1043	4040	15	some	some	DT
1043	4040	16	of	of	IN
1043	4040	17	the	the	DT
1043	4040	18	race	race	NN
1043	4040	19	?	?	.
1043	4041	1	If	if	IN
1043	4041	2	humanity	humanity	NN
1043	4041	3	shared	share	VBD
1043	4041	4	at	at	IN
1043	4041	5	first	first	RB
1043	4041	6	a	a	DT
1043	4041	7	common	common	JJ
1043	4041	8	patrimony	patrimony	NN
1043	4041	9	,	,	,
1043	4041	10	why	why	WRB
1043	4041	11	have	have	VBP
1043	4041	12	the	the	DT
1043	4041	13	savages	savage	NNS
1043	4041	14	remained	remain	VBD
1043	4041	15	savages	savage	NNS
1043	4041	16	,	,	,
1043	4041	17	and	and	CC
1043	4041	18	the	the	DT
1043	4041	19	barbarians	barbarian	NNS
1043	4041	20	barbaric	barbaric	JJ
1043	4041	21	?	?	.
1043	4042	1	Why	why	WRB
1043	4042	2	has	have	VBZ
1043	4042	3	progress	progress	NN
1043	4042	4	been	be	VBN
1043	4042	5	incarnated	incarnate	VBN
1043	4042	6	so	so	RB
1043	4042	7	exceptionally	exceptionally	RB
1043	4042	8	in	in	IN
1043	4042	9	the	the	DT
1043	4042	10	white	white	JJ
1043	4042	11	section	section	NN
1043	4042	12	of	of	IN
1043	4042	13	the	the	DT
1043	4042	14	race	race	NN
1043	4042	15	,	,	,
1043	4042	16	the	the	DT
1043	4042	17	Europeans	Europeans	NNPS
1043	4042	18	?	?	.
1043	4043	1	We	-PRON-	PRP
1043	4043	2	approach	approach	VBP
1043	4043	3	these	these	DT
1043	4043	4	questions	question	NNS
1043	4043	5	more	more	RBR
1043	4043	6	confidently	confidently	RB
1043	4043	7	after	after	IN
1043	4043	8	surveying	survey	VBG
1043	4043	9	the	the	DT
1043	4043	10	story	story	NN
1043	4043	11	of	of	IN
1043	4043	12	terrestrial	terrestrial	JJ
1043	4043	13	life	life	NN
1043	4043	14	in	in	IN
1043	4043	15	the	the	DT
1043	4043	16	light	light	NN
1043	4043	17	of	of	IN
1043	4043	18	evolutionary	evolutionary	JJ
1043	4043	19	principles	principle	NNS
1043	4043	20	.	.	.
1043	4044	1	Since	since	IN
1043	4044	2	the	the	DT
1043	4044	3	days	day	NNS
1043	4044	4	of	of	IN
1043	4044	5	the	the	DT
1043	4044	6	primeval	primeval	NN
1043	4044	7	microbe	microbe	NN
1043	4044	8	it	-PRON-	PRP
1043	4044	9	has	have	VBZ
1043	4044	10	happened	happen	VBN
1043	4044	11	that	that	IN
1043	4044	12	a	a	DT
1043	4044	13	few	few	JJ
1043	4044	14	were	be	VBD
1043	4044	15	chosen	choose	VBN
1043	4044	16	and	and	CC
1043	4044	17	many	many	JJ
1043	4044	18	were	be	VBD
1043	4044	19	left	leave	VBN
1043	4044	20	behind	behind	RB
1043	4044	21	.	.	.
1043	4045	1	There	there	EX
1043	4045	2	was	be	VBD
1043	4045	3	no	no	DT
1043	4045	4	progressive	progressive	JJ
1043	4045	5	element	element	NN
1043	4045	6	in	in	IN
1043	4045	7	the	the	DT
1043	4045	8	advancing	advance	VBG
1043	4045	9	few	few	JJ
1043	4045	10	that	that	WDT
1043	4045	11	was	be	VBD
1043	4045	12	not	not	RB
1043	4045	13	shared	share	VBN
1043	4045	14	by	by	IN
1043	4045	15	the	the	DT
1043	4045	16	stagnant	stagnant	JJ
1043	4045	17	many	many	JJ
1043	4045	18	.	.	.
1043	4046	1	The	the	DT
1043	4046	2	difference	difference	NN
1043	4046	3	lay	lie	VBD
1043	4046	4	in	in	IN
1043	4046	5	the	the	DT
1043	4046	6	environment	environment	NN
1043	4046	7	.	.	.
1043	4047	1	Let	let	VB
1043	4047	2	us	-PRON-	PRP
1043	4047	3	see	see	VB
1043	4047	4	if	if	IN
1043	4047	5	this	this	DT
1043	4047	6	principle	principle	NN
1043	4047	7	applies	apply	VBZ
1043	4047	8	to	to	IN
1043	4047	9	the	the	DT
1043	4047	10	history	history	NN
1043	4047	11	of	of	IN
1043	4047	12	civilisation	civilisation	NN
1043	4047	13	.	.	.
1043	4048	1	In	in	IN
1043	4048	2	the	the	DT
1043	4048	3	last	last	JJ
1043	4048	4	chapter	chapter	NN
1043	4048	5	I	-PRON-	PRP
1043	4048	6	observed	observe	VBD
1043	4048	7	that	that	IN
1043	4048	8	,	,	,
1043	4048	9	with	with	IN
1043	4048	10	the	the	DT
1043	4048	11	rise	rise	NN
1043	4048	12	of	of	IN
1043	4048	13	human	human	JJ
1043	4048	14	intelligence	intelligence	NN
1043	4048	15	,	,	,
1043	4048	16	the	the	DT
1043	4048	17	cultural	cultural	JJ
1043	4048	18	environment	environment	NN
1043	4048	19	becomes	become	VBZ
1043	4048	20	more	more	RBR
1043	4048	21	important	important	JJ
1043	4048	22	than	than	IN
1043	4048	23	the	the	DT
1043	4048	24	physical	physical	NN
1043	4048	25	.	.	.
1043	4049	1	Since	since	IN
1043	4049	2	human	human	JJ
1043	4049	3	progress	progress	NN
1043	4049	4	is	be	VBZ
1043	4049	5	a	a	DT
1043	4049	6	progress	progress	NN
1043	4049	7	in	in	IN
1043	4049	8	ideas	idea	NNS
1043	4049	9	and	and	CC
1043	4049	10	the	the	DT
1043	4049	11	emotions	emotion	NNS
1043	4049	12	which	which	WDT
1043	4049	13	accompany	accompany	VBP
1043	4049	14	them	-PRON-	PRP
1043	4049	15	,	,	,
1043	4049	16	this	this	DT
1043	4049	17	may	may	MD
1043	4049	18	seem	seem	VB
1043	4049	19	to	to	TO
1043	4049	20	be	be	VB
1043	4049	21	a	a	DT
1043	4049	22	truism	truism	NN
1043	4049	23	.	.	.
1043	4050	1	In	in	IN
1043	4050	2	point	point	NN
1043	4050	3	of	of	IN
1043	4050	4	fact	fact	NN
1043	4050	5	it	-PRON-	PRP
1043	4050	6	is	be	VBZ
1043	4050	7	assailed	assail	VBN
1043	4050	8	by	by	IN
1043	4050	9	more	more	JJR
1043	4050	10	than	than	IN
1043	4050	11	one	one	CD
1043	4050	12	recent	recent	JJ
1043	4050	13	historical	historical	JJ
1043	4050	14	writer	writer	NN
1043	4050	15	.	.	.
1043	4051	1	The	the	DT
1043	4051	2	scepticism	scepticism	NN
1043	4051	3	is	be	VBZ
1043	4051	4	partly	partly	RB
1043	4051	5	due	due	JJ
1043	4051	6	to	to	IN
1043	4051	7	a	a	DT
1043	4051	8	misunderstanding	misunderstanding	NN
1043	4051	9	.	.	.
1043	4052	1	No	no	DT
1043	4052	2	one	one	NN
1043	4052	3	but	but	IN
1043	4052	4	a	a	DT
1043	4052	5	fanatical	fanatical	JJ
1043	4052	6	adherent	adherent	NN
1043	4052	7	of	of	IN
1043	4052	8	extreme	extreme	JJ
1043	4052	9	theories	theory	NNS
1043	4052	10	of	of	IN
1043	4052	11	heredity	heredity	NN
1043	4052	12	will	will	MD
1043	4052	13	deny	deny	VB
1043	4052	14	that	that	IN
1043	4052	15	the	the	DT
1043	4052	16	physical	physical	JJ
1043	4052	17	surroundings	surrounding	NNS
1043	4052	18	of	of	IN
1043	4052	19	a	a	DT
1043	4052	20	race	race	NN
1043	4052	21	continue	continue	VBP
1043	4052	22	to	to	TO
1043	4052	23	be	be	VB
1043	4052	24	of	of	IN
1043	4052	25	great	great	JJ
1043	4052	26	importance	importance	NN
1043	4052	27	.	.	.
1043	4053	1	The	the	DT
1043	4053	2	progress	progress	NN
1043	4053	3	of	of	IN
1043	4053	4	a	a	DT
1043	4053	5	particular	particular	JJ
1043	4053	6	people	people	NNS
1043	4053	7	may	may	MD
1043	4053	8	often	often	RB
1043	4053	9	be	be	VB
1043	4053	10	traced	trace	VBN
1043	4053	11	in	in	IN
1043	4053	12	part	part	NN
1043	4053	13	to	to	IN
1043	4053	14	its	-PRON-	PRP$
1043	4053	15	physical	physical	JJ
1043	4053	16	environment	environment	NN
1043	4053	17	;	;	:
1043	4053	18	especially	especially	RB
1043	4053	19	to	to	IN
1043	4053	20	changes	change	NNS
1043	4053	21	of	of	IN
1043	4053	22	environment	environment	NN
1043	4053	23	,	,	,
1043	4053	24	by	by	IN
1043	4053	25	migration	migration	NN
1043	4053	26	,	,	,
1043	4053	27	for	for	IN
1043	4053	28	instance	instance	NN
1043	4053	29	.	.	.
1043	4054	1	Further	further	RB
1043	4054	2	,	,	,
1043	4054	3	it	-PRON-	PRP
1043	4054	4	is	be	VBZ
1043	4054	5	not	not	RB
1043	4054	6	for	for	IN
1043	4054	7	a	a	DT
1043	4054	8	moment	moment	NN
1043	4054	9	suggested	suggest	VBD
1043	4054	10	that	that	IN
1043	4054	11	a	a	DT
1043	4054	12	race	race	NN
1043	4054	13	never	never	RB
1043	4054	14	evolves	evolve	VBZ
1043	4054	15	its	-PRON-	PRP$
1043	4054	16	own	own	JJ
1043	4054	17	culture	culture	NN
1043	4054	18	,	,	,
1043	4054	19	but	but	CC
1043	4054	20	has	have	VBZ
1043	4054	21	always	always	RB
1043	4054	22	to	to	TO
1043	4054	23	receive	receive	VB
1043	4054	24	it	-PRON-	PRP
1043	4054	25	from	from	IN
1043	4054	26	another	another	DT
1043	4054	27	.	.	.
1043	4055	1	If	if	IN
1043	4055	2	we	-PRON-	PRP
1043	4055	3	said	say	VBD
1043	4055	4	that	that	IN
1043	4055	5	,	,	,
1043	4055	6	we	-PRON-	PRP
1043	4055	7	should	should	MD
1043	4055	8	be	be	VB
1043	4055	9	ultimately	ultimately	RB
1043	4055	10	driven	drive	VBN
1043	4055	11	to	to	TO
1043	4055	12	recognise	recognise	VB
1043	4055	13	culture	culture	NN
1043	4055	14	,	,	,
1043	4055	15	like	like	IN
1043	4055	16	the	the	DT
1043	4055	17	early	early	JJ
1043	4055	18	Chinese	Chinese	NNPS
1043	4055	19	,	,	,
1043	4055	20	as	as	IN
1043	4055	21	a	a	DT
1043	4055	22	gift	gift	NN
1043	4055	23	of	of	IN
1043	4055	24	the	the	DT
1043	4055	25	gods	god	NNS
1043	4055	26	.	.	.
1043	4056	1	What	what	WP
1043	4056	2	is	be	VBZ
1043	4056	3	meant	mean	VBN
1043	4056	4	is	be	VBZ
1043	4056	5	that	that	IN
1043	4056	6	the	the	DT
1043	4056	7	chief	chief	JJ
1043	4056	8	key	key	NN
1043	4056	9	to	to	IN
1043	4056	10	the	the	DT
1043	4056	11	progress	progress	NN
1043	4056	12	of	of	IN
1043	4056	13	certain	certain	JJ
1043	4056	14	peoples	people	NNS
1043	4056	15	,	,	,
1043	4056	16	the	the	DT
1043	4056	17	arrest	arrest	NN
1043	4056	18	of	of	IN
1043	4056	19	progress	progress	NN
1043	4056	20	in	in	IN
1043	4056	21	others	other	NNS
1043	4056	22	,	,	,
1043	4056	23	and	and	CC
1043	4056	24	the	the	DT
1043	4056	25	entire	entire	JJ
1043	4056	26	absence	absence	NN
1043	4056	27	of	of	IN
1043	4056	28	progress	progress	NN
1043	4056	29	in	in	IN
1043	4056	30	others	other	NNS
1043	4056	31	,	,	,
1043	4056	32	is	be	VBZ
1043	4056	33	the	the	DT
1043	4056	34	study	study	NN
1043	4056	35	of	of	IN
1043	4056	36	their	-PRON-	PRP$
1043	4056	37	relations	relation	NNS
1043	4056	38	with	with	IN
1043	4056	39	,	,	,
1043	4056	40	or	or	CC
1043	4056	41	isolation	isolation	NN
1043	4056	42	from	from	IN
1043	4056	43	,	,	,
1043	4056	44	other	other	JJ
1043	4056	45	peoples	people	NNS
1043	4056	46	.	.	.
1043	4057	1	They	-PRON-	PRP
1043	4057	2	make	make	VBP
1043	4057	3	progress	progress	NN
1043	4057	4	chiefly	chiefly	RB
1043	4057	5	according	accord	VBG
1043	4057	6	to	to	IN
1043	4057	7	the	the	DT
1043	4057	8	amount	amount	NN
1043	4057	9	of	of	IN
1043	4057	10	stimulation	stimulation	NN
1043	4057	11	they	-PRON-	PRP
1043	4057	12	get	get	VBP
1043	4057	13	by	by	IN
1043	4057	14	contact	contact	NN
1043	4057	15	with	with	IN
1043	4057	16	a	a	DT
1043	4057	17	diverse	diverse	JJ
1043	4057	18	culture	culture	NN
1043	4057	19	.	.	.
1043	4058	1	Let	let	VB
1043	4058	2	us	-PRON-	PRP
1043	4058	3	see	see	VB
1043	4058	4	if	if	IN
1043	4058	5	this	this	DT
1043	4058	6	furnishes	furnish	VBZ
1043	4058	7	a	a	DT
1043	4058	8	broad	broad	JJ
1043	4058	9	explanation	explanation	NN
1043	4058	10	of	of	IN
1043	4058	11	the	the	DT
1043	4058	12	position	position	NN
1043	4058	13	of	of	IN
1043	4058	14	the	the	DT
1043	4058	15	various	various	JJ
1043	4058	16	peoples	people	NNS
1043	4058	17	of	of	IN
1043	4058	18	the	the	DT
1043	4058	19	world	world	NN
1043	4058	20	.	.	.
1043	4059	1	The	the	DT
1043	4059	2	Ethnologist	Ethnologist	NNP
1043	4059	3	tells	tell	VBZ
1043	4059	4	us	-PRON-	PRP
1043	4059	5	that	that	IN
1043	4059	6	the	the	DT
1043	4059	7	lowest	low	JJS
1043	4059	8	peoples	people	NNS
1043	4059	9	of	of	IN
1043	4059	10	the	the	DT
1043	4059	11	earth	earth	NN
1043	4059	12	are	be	VBP
1043	4059	13	the	the	DT
1043	4059	14	Yahgans	Yahgans	NNPS
1043	4059	15	of	of	IN
1043	4059	16	Tierra	Tierra	NNP
1043	4059	17	del	del	NNP
1043	4059	18	Fuego	Fuego	NNP
1043	4059	19	,	,	,
1043	4059	20	the	the	DT
1043	4059	21	Hottentots	Hottentots	NNPS
1043	4059	22	,	,	,
1043	4059	23	a	a	DT
1043	4059	24	number	number	NN
1043	4059	25	of	of	IN
1043	4059	26	little	little	RB
1043	4059	27	-	-	HYPH
1043	4059	28	understood	understand	VBN
1043	4059	29	peoples	people	NNS
1043	4059	30	in	in	IN
1043	4059	31	Central	Central	NNP
1043	4059	32	Africa	Africa	NNP
1043	4059	33	,	,	,
1043	4059	34	the	the	DT
1043	4059	35	wild	wild	JJ
1043	4059	36	Veddahs	Veddahs	NNP
1043	4059	37	of	of	IN
1043	4059	38	Ceylon	Ceylon	NNP
1043	4059	39	,	,	,
1043	4059	40	the	the	DT
1043	4059	41	(	(	-LRB-
1043	4059	42	extinct	extinct	NN
1043	4059	43	)	)	-RRB-
1043	4059	44	Tasmanians	tasmanian	NNS
1043	4059	45	,	,	,
1043	4059	46	the	the	DT
1043	4059	47	Aetas	Aetas	NNPS
1043	4059	48	in	in	IN
1043	4059	49	the	the	DT
1043	4059	50	interior	interior	NN
1043	4059	51	of	of	IN
1043	4059	52	the	the	DT
1043	4059	53	Philippines	Philippines	NNPS
1043	4059	54	,	,	,
1043	4059	55	and	and	CC
1043	4059	56	certain	certain	JJ
1043	4059	57	fragments	fragment	NNS
1043	4059	58	of	of	IN
1043	4059	59	peoples	people	NNS
1043	4059	60	on	on	IN
1043	4059	61	islands	island	NNS
1043	4059	62	of	of	IN
1043	4059	63	the	the	DT
1043	4059	64	Indian	Indian	NNP
1043	4059	65	Ocean	Ocean	NNP
1043	4059	66	.	.	.
1043	4060	1	There	there	EX
1043	4060	2	is	be	VBZ
1043	4060	3	not	not	RB
1043	4060	4	the	the	DT
1043	4060	5	least	least	JJS
1043	4060	6	trace	trace	NN
1043	4060	7	of	of	IN
1043	4060	8	a	a	DT
1043	4060	9	common	common	JJ
1043	4060	10	element	element	NN
1043	4060	11	in	in	IN
1043	4060	12	the	the	DT
1043	4060	13	environment	environment	NN
1043	4060	14	of	of	IN
1043	4060	15	these	these	DT
1043	4060	16	peoples	people	NNS
1043	4060	17	to	to	TO
1043	4060	18	explain	explain	VB
1043	4060	19	why	why	WRB
1043	4060	20	they	-PRON-	PRP
1043	4060	21	have	have	VBP
1043	4060	22	remained	remain	VBN
1043	4060	23	at	at	IN
1043	4060	24	the	the	DT
1043	4060	25	level	level	NN
1043	4060	26	of	of	IN
1043	4060	27	primitive	primitive	JJ
1043	4060	28	humanity	humanity	NN
1043	4060	29	.	.	.
1043	4061	1	Many	many	JJ
1043	4061	2	of	of	IN
1043	4061	3	them	-PRON-	PRP
1043	4061	4	lived	live	VBD
1043	4061	5	in	in	IN
1043	4061	6	the	the	DT
1043	4061	7	most	most	RBS
1043	4061	8	promising	promising	JJ
1043	4061	9	and	and	CC
1043	4061	10	resourceful	resourceful	JJ
1043	4061	11	surroundings	surrounding	NNS
1043	4061	12	.	.	.
1043	4062	1	What	what	WP
1043	4062	2	is	be	VBZ
1043	4062	3	common	common	JJ
1043	4062	4	to	to	IN
1043	4062	5	them	-PRON-	PRP
1043	4062	6	all	all	DT
1043	4062	7	is	be	VBZ
1043	4062	8	their	-PRON-	PRP$
1043	4062	9	isolation	isolation	NN
1043	4062	10	from	from	IN
1043	4062	11	the	the	DT
1043	4062	12	paths	path	NNS
1043	4062	13	of	of	IN
1043	4062	14	later	later	JJ
1043	4062	15	humanity	humanity	NN
1043	4062	16	.	.	.
1043	4063	1	They	-PRON-	PRP
1043	4063	2	represent	represent	VBP
1043	4063	3	the	the	DT
1043	4063	4	first	first	JJ
1043	4063	5	wave	wave	NN
1043	4063	6	of	of	IN
1043	4063	7	human	human	JJ
1043	4063	8	distribution	distribution	NN
1043	4063	9	,	,	,
1043	4063	10	pressed	press	VBN
1043	4063	11	to	to	IN
1043	4063	12	the	the	DT
1043	4063	13	tips	tip	NNS
1043	4063	14	of	of	IN
1043	4063	15	continents	continent	NNS
1043	4063	16	or	or	CC
1043	4063	17	on	on	IN
1043	4063	18	islands	island	NNS
1043	4063	19	by	by	IN
1043	4063	20	later	later	JJ
1043	4063	21	waves	wave	NNS
1043	4063	22	,	,	,
1043	4063	23	and	and	CC
1043	4063	24	isolated	isolate	VBN
1043	4063	25	.	.	.
1043	4064	1	The	the	DT
1043	4064	2	position	position	NN
1043	4064	3	of	of	IN
1043	4064	4	the	the	DT
1043	4064	5	Veddahs	Veddahs	NNP
1043	4064	6	is	be	VBZ
1043	4064	7	,	,	,
1043	4064	8	to	to	IN
1043	4064	9	some	some	DT
1043	4064	10	extent	extent	NN
1043	4064	11	,	,	,
1043	4064	12	an	an	DT
1043	4064	13	exception	exception	NN
1043	4064	14	;	;	:
1043	4064	15	and	and	CC
1043	4064	16	it	-PRON-	PRP
1043	4064	17	is	be	VBZ
1043	4064	18	interesting	interesting	JJ
1043	4064	19	to	to	TO
1043	4064	20	find	find	VB
1043	4064	21	that	that	IN
1043	4064	22	the	the	DT
1043	4064	23	latest	late	JJS
1043	4064	24	German	german	JJ
1043	4064	25	students	student	NNS
1043	4064	26	of	of	IN
1043	4064	27	that	that	DT
1043	4064	28	curious	curious	JJ
1043	4064	29	people	people	NNS
1043	4064	30	think	think	VBP
1043	4064	31	that	that	IN
1043	4064	32	they	-PRON-	PRP
1043	4064	33	have	have	VBP
1043	4064	34	been	be	VBN
1043	4064	35	classed	class	VBN
1043	4064	36	too	too	RB
1043	4064	37	low	low	JJ
1043	4064	38	by	by	IN
1043	4064	39	earlier	early	JJR
1043	4064	40	investigators	investigator	NNS
1043	4064	41	.	.	.
1043	4065	1	We	-PRON-	PRP
1043	4065	2	can	can	MD
1043	4065	3	not	not	RB
1043	4065	4	run	run	VB
1043	4065	5	over	over	IN
1043	4065	6	all	all	PDT
1043	4065	7	the	the	DT
1043	4065	8	peoples	people	NNS
1043	4065	9	of	of	IN
1043	4065	10	the	the	DT
1043	4065	11	earth	earth	NN
1043	4065	12	in	in	IN
1043	4065	13	this	this	DT
1043	4065	14	way	way	NN
1043	4065	15	,	,	,
1043	4065	16	but	but	CC
1043	4065	17	will	will	MD
1043	4065	18	briefly	briefly	RB
1043	4065	19	glance	glance	VB
1043	4065	20	at	at	IN
1043	4065	21	the	the	DT
1043	4065	22	lower	low	JJR
1043	4065	23	races	race	NNS
1043	4065	24	of	of	IN
1043	4065	25	the	the	DT
1043	4065	26	various	various	JJ
1043	4065	27	continents	continent	NNS
1043	4065	28	.	.	.
1043	4066	1	A	a	DT
1043	4066	2	branch	branch	NN
1043	4066	3	of	of	IN
1043	4066	4	the	the	DT
1043	4066	5	second	second	JJ
1043	4066	6	phase	phase	NN
1043	4066	7	of	of	IN
1043	4066	8	developing	develop	VBG
1043	4066	9	humanity	humanity	NN
1043	4066	10	,	,	,
1043	4066	11	the	the	DT
1043	4066	12	negroid	negroid	JJ
1043	4066	13	stock	stock	NN
1043	4066	14	,	,	,
1043	4066	15	spread	spread	VBD
1043	4066	16	eastward	eastward	RB
1043	4066	17	over	over	IN
1043	4066	18	the	the	DT
1043	4066	19	Asiatic	asiatic	JJ
1043	4066	20	islands	island	NNS
1043	4066	21	and	and	CC
1043	4066	22	Australia	Australia	NNP
1043	4066	23	,	,	,
1043	4066	24	and	and	CC
1043	4066	25	westward	westward	RB
1043	4066	26	into	into	IN
1043	4066	27	Africa	Africa	NNP
1043	4066	28	.	.	.
1043	4067	1	The	the	DT
1043	4067	2	extreme	extreme	JJ
1043	4067	3	wing	wing	NN
1043	4067	4	of	of	IN
1043	4067	5	this	this	DT
1043	4067	6	army	army	NN
1043	4067	7	,	,	,
1043	4067	8	the	the	DT
1043	4067	9	Australian	australian	JJ
1043	4067	10	blacks	black	NNS
1043	4067	11	,	,	,
1043	4067	12	too	too	RB
1043	4067	13	clearly	clearly	RB
1043	4067	14	illustrates	illustrate	VBZ
1043	4067	15	the	the	DT
1043	4067	16	principle	principle	NN
1043	4067	17	to	to	TO
1043	4067	18	need	need	VB
1043	4067	19	further	further	JJ
1043	4067	20	reference	reference	NN
1043	4067	21	.	.	.
1043	4068	1	It	-PRON-	PRP
1043	4068	2	has	have	VBZ
1043	4068	3	retained	retain	VBN
1043	4068	4	for	for	IN
1043	4068	5	ages	age	NNS
1043	4068	6	the	the	DT
1043	4068	7	culture	culture	NN
1043	4068	8	of	of	IN
1043	4068	9	the	the	DT
1043	4068	10	middle	middle	JJ
1043	4068	11	Palaeolithic	Palaeolithic	NNP
1043	4068	12	.	.	.
1043	4069	1	The	the	DT
1043	4069	2	negritos	negrito	NNS
1043	4069	3	who	who	WP
1043	4069	4	penetrated	penetrate	VBD
1043	4069	5	to	to	IN
1043	4069	6	the	the	DT
1043	4069	7	Philippines	Philippines	NNPS
1043	4069	8	are	be	VBP
1043	4069	9	another	another	DT
1043	4069	10	extreme	extreme	JJ
1043	4069	11	instance	instance	NN
1043	4069	12	of	of	IN
1043	4069	13	isolation	isolation	NN
1043	4069	14	.	.	.
1043	4070	1	The	the	DT
1043	4070	2	Melanesians	Melanesians	NNPS
1043	4070	3	of	of	IN
1043	4070	4	the	the	DT
1043	4070	5	islands	island	NNS
1043	4070	6	of	of	IN
1043	4070	7	the	the	DT
1043	4070	8	Indian	Indian	NNP
1043	4070	9	and	and	CC
1043	4070	10	Pacific	Pacific	NNP
1043	4070	11	Ocean	Ocean	NNP
1043	4070	12	are	be	VBP
1043	4070	13	less	less	RBR
1043	4070	14	low	low	JJ
1043	4070	15	,	,	,
1043	4070	16	because	because	IN
1043	4070	17	those	those	DT
1043	4070	18	islands	island	NNS
1043	4070	19	have	have	VBP
1043	4070	20	been	be	VBN
1043	4070	21	slowly	slowly	RB
1043	4070	22	crossed	cross	VBN
1043	4070	23	by	by	IN
1043	4070	24	a	a	DT
1043	4070	25	much	much	RB
1043	4070	26	higher	high	JJR
1043	4070	27	race	race	NN
1043	4070	28	,	,	,
1043	4070	29	the	the	DT
1043	4070	30	Polynesians	Polynesians	NNPS
1043	4070	31	.	.	.
1043	4071	1	The	the	DT
1043	4071	2	Maoris	Maoris	NNP
1043	4071	3	of	of	IN
1043	4071	4	New	New	NNP
1043	4071	5	Zealand	Zealand	NNP
1043	4071	6	,	,	,
1043	4071	7	the	the	DT
1043	4071	8	Tongans	Tongans	NNPS
1043	4071	9	,	,	,
1043	4071	10	Hawaians	Hawaians	NNPS
1043	4071	11	,	,	,
1043	4071	12	etc	etc	FW
1043	4071	13	.	.	.
1043	4071	14	,	,	,
1043	4071	15	are	be	VBP
1043	4071	16	people	people	NNS
1043	4071	17	of	of	IN
1043	4071	18	our	-PRON-	PRP$
1043	4071	19	own	own	JJ
1043	4071	20	(	(	-LRB-
1043	4071	21	Caucasic	caucasic	NN
1043	4071	22	)	)	-RRB-
1043	4071	23	stock	stock	NN
1043	4071	24	,	,	,
1043	4071	25	probably	probably	RB
1043	4071	26	diverging	diverge	VBG
1043	4071	27	to	to	IN
1043	4071	28	the	the	DT
1043	4071	29	south	south	JJ
1043	4071	30	-	-	HYPH
1043	4071	31	east	east	NN
1043	4071	32	while	while	IN
1043	4071	33	our	-PRON-	PRP$
1043	4071	34	branch	branch	NN
1043	4071	35	of	of	IN
1043	4071	36	the	the	DT
1043	4071	37	stock	stock	NN
1043	4071	38	pressed	press	VBD
1043	4071	39	westward	westward	RB
1043	4071	40	.	.	.
1043	4072	1	This	this	DT
1043	4072	2	not	not	RB
1043	4072	3	only	only	RB
1043	4072	4	explains	explain	VBZ
1043	4072	5	the	the	DT
1043	4072	6	higher	high	JJR
1043	4072	7	condition	condition	NN
1043	4072	8	of	of	IN
1043	4072	9	the	the	DT
1043	4072	10	Maoris	Maoris	NNP
1043	4072	11	,	,	,
1043	4072	12	etc	etc	FW
1043	4072	13	.	.	FW
1043	4072	14	,	,	,
1043	4072	15	but	but	CC
1043	4072	16	also	also	RB
1043	4072	17	shows	show	VBZ
1043	4072	18	why	why	WRB
1043	4072	19	they	-PRON-	PRP
1043	4072	20	have	have	VBP
1043	4072	21	not	not	RB
1043	4072	22	advanced	advance	VBN
1043	4072	23	like	like	IN
1043	4072	24	their	-PRON-	PRP$
1043	4072	25	European	european	JJ
1043	4072	26	cousins	cousin	NNS
1043	4072	27	.	.	.
1043	4073	1	Their	-PRON-	PRP$
1043	4073	2	environment	environment	NN
1043	4073	3	is	be	VBZ
1043	4073	4	one	one	CD
1043	4073	5	of	of	IN
1043	4073	6	the	the	DT
1043	4073	7	finest	fine	JJS
1043	4073	8	in	in	IN
1043	4073	9	the	the	DT
1043	4073	10	world	world	NN
1043	4073	11	,	,	,
1043	4073	12	but	but	CC
1043	4073	13	--	--	:
1043	4073	14	it	-PRON-	PRP
1043	4073	15	lies	lie	VBZ
1043	4073	16	far	far	RB
1043	4073	17	away	away	RB
1043	4073	18	from	from	IN
1043	4073	19	the	the	DT
1043	4073	20	highways	highway	NNS
1043	4073	21	of	of	IN
1043	4073	22	culture	culture	NN
1043	4073	23	.	.	.
1043	4074	1	In	in	IN
1043	4074	2	much	much	RB
1043	4074	3	the	the	DT
1043	4074	4	same	same	JJ
1043	4074	5	way	way	NN
1043	4074	6	can	can	MD
1043	4074	7	we	-PRON-	PRP
1043	4074	8	interpret	interpret	VB
1043	4074	9	the	the	DT
1043	4074	10	swarming	swarm	VBG
1043	4074	11	peoples	people	NNS
1043	4074	12	of	of	IN
1043	4074	13	Africa	Africa	NNP
1043	4074	14	.	.	.
1043	4075	1	The	the	DT
1043	4075	2	more	more	RBR
1043	4075	3	primitive	primitive	JJ
1043	4075	4	peoples	people	NNS
1043	4075	5	which	which	WDT
1043	4075	6	arrived	arrive	VBD
1043	4075	7	first	first	RB
1043	4075	8	,	,	,
1043	4075	9	and	and	CC
1043	4075	10	were	be	VBD
1043	4075	11	driven	drive	VBN
1043	4075	12	south	south	RB
1043	4075	13	or	or	CC
1043	4075	14	into	into	IN
1043	4075	15	the	the	DT
1043	4075	16	central	central	JJ
1043	4075	17	forests	forest	NNS
1043	4075	18	by	by	IN
1043	4075	19	the	the	DT
1043	4075	20	later	later	JJ
1043	4075	21	and	and	CC
1043	4075	22	better	well	RBR
1043	4075	23	equipped	equip	VBN
1043	4075	24	invaders	invader	NNS
1043	4075	25	from	from	IN
1043	4075	26	the	the	DT
1043	4075	27	central	central	JJ
1043	4075	28	zone	zone	NN
1043	4075	29	,	,	,
1043	4075	30	have	have	VBP
1043	4075	31	remained	remain	VBN
1043	4075	32	the	the	DT
1043	4075	33	more	more	RBR
1043	4075	34	primitive	primitive	JJ
1043	4075	35	.	.	.
1043	4076	1	The	the	DT
1043	4076	2	more	more	RBR
1043	4076	3	northern	northern	JJ
1043	4076	4	peoples	people	NNS
1043	4076	5	,	,	,
1043	4076	6	on	on	IN
1043	4076	7	the	the	DT
1043	4076	8	fringe	fringe	NN
1043	4076	9	of	of	IN
1043	4076	10	,	,	,
1043	4076	11	or	or	CC
1043	4076	12	liable	liable	JJ
1043	4076	13	to	to	IN
1043	4076	14	invasion	invasion	NN
1043	4076	15	from	from	IN
1043	4076	16	,	,	,
1043	4076	17	the	the	DT
1043	4076	18	central	central	NNP
1043	4076	19	zone	zone	NN
1043	4076	20	,	,	,
1043	4076	21	have	have	VBP
1043	4076	22	made	make	VBN
1043	4076	23	more	more	JJR
1043	4076	24	advance	advance	NN
1043	4076	25	,	,	,
1043	4076	26	and	and	CC
1043	4076	27	have	have	VBP
1043	4076	28	occasionally	occasionally	RB
1043	4076	29	set	set	VBN
1043	4076	30	up	up	RP
1043	4076	31	rudimentary	rudimentary	JJ
1043	4076	32	civilisations	civilisation	NNS
1043	4076	33	.	.	.
1043	4077	1	But	but	CC
1043	4077	2	the	the	DT
1043	4077	3	movements	movement	NNS
1043	4077	4	from	from	IN
1043	4077	5	the	the	DT
1043	4077	6	north	north	NN
1043	4077	7	to	to	IN
1043	4077	8	the	the	DT
1043	4077	9	south	south	NN
1043	4077	10	in	in	IN
1043	4077	11	early	early	JJ
1043	4077	12	historical	historical	JJ
1043	4077	13	times	time	NNS
1043	4077	14	are	be	VBP
1043	4077	15	too	too	RB
1043	4077	16	obscure	obscure	JJ
1043	4077	17	to	to	TO
1043	4077	18	enable	enable	VB
1043	4077	19	us	-PRON-	PRP
1043	4077	20	to	to	TO
1043	4077	21	trace	trace	VB
1043	4077	22	the	the	DT
1043	4077	23	action	action	NN
1043	4077	24	of	of	IN
1043	4077	25	the	the	DT
1043	4077	26	principle	principle	NN
1043	4077	27	more	more	RBR
1043	4077	28	clearly	clearly	RB
1043	4077	29	.	.	.
1043	4078	1	The	the	DT
1043	4078	2	peoples	people	NNS
1043	4078	3	of	of	IN
1043	4078	4	the	the	DT
1043	4078	5	Mediterranean	mediterranean	JJ
1043	4078	6	fringe	fringe	NN
1043	4078	7	of	of	IN
1043	4078	8	Africa	Africa	NNP
1043	4078	9	,	,	,
1043	4078	10	living	live	VBG
1043	4078	11	in	in	IN
1043	4078	12	the	the	DT
1043	4078	13	central	central	JJ
1043	4078	14	zone	zone	NN
1043	4078	15	of	of	IN
1043	4078	16	stimulation	stimulation	NN
1043	4078	17	,	,	,
1043	4078	18	have	have	VBP
1043	4078	19	proved	prove	VBN
1043	4078	20	very	very	RB
1043	4078	21	progressive	progressive	JJ
1043	4078	22	.	.	.
1043	4079	1	Under	under	IN
1043	4079	2	the	the	DT
1043	4079	3	Romans	Romans	NNPS
1043	4079	4	North	North	NNP
1043	4079	5	Africa	Africa	NNP
1043	4079	6	was	be	VBD
1043	4079	7	at	at	RB
1043	4079	8	least	least	JJS
1043	4079	9	as	as	RB
1043	4079	10	civilised	civilised	JJ
1043	4079	11	as	as	IN
1043	4079	12	Britain	Britain	NNP
1043	4079	13	,	,	,
1043	4079	14	and	and	CC
1043	4079	15	an	an	DT
1043	4079	16	equally	equally	RB
1043	4079	17	wise	wise	JJ
1043	4079	18	and	and	CC
1043	4079	19	humane	humane	JJ
1043	4079	20	European	european	JJ
1043	4079	21	policy	policy	NN
1043	4079	22	might	may	MD
1043	4079	23	lead	lead	VB
1043	4079	24	to	to	IN
1043	4079	25	their	-PRON-	PRP$
1043	4079	26	revival	revival	NN
1043	4079	27	to	to	IN
1043	4079	28	-	-	HYPH
1043	4079	29	day	day	NN
1043	4079	30	.	.	.
1043	4080	1	When	when	WRB
1043	4080	2	we	-PRON-	PRP
1043	4080	3	turn	turn	VBP
1043	4080	4	to	to	IN
1043	4080	5	Asia	Asia	NNP
1043	4080	6	we	-PRON-	PRP
1043	4080	7	encounter	encounter	VBP
1043	4080	8	a	a	DT
1043	4080	9	mass	mass	NN
1043	4080	10	of	of	IN
1043	4080	11	little	little	RB
1043	4080	12	-	-	HYPH
1043	4080	13	understood	understand	VBN
1043	4080	14	peoples	people	NNS
1043	4080	15	and	and	CC
1043	4080	16	a	a	DT
1043	4080	17	few	few	JJ
1043	4080	18	civilisations	civilisation	NNS
1043	4080	19	with	with	IN
1043	4080	20	obscure	obscure	JJ
1043	4080	21	histories	history	NNS
1043	4080	22	,	,	,
1043	4080	23	but	but	CC
1043	4080	24	we	-PRON-	PRP
1043	4080	25	have	have	VBP
1043	4080	26	a	a	DT
1043	4080	27	fairly	fairly	RB
1043	4080	28	clear	clear	JJ
1043	4080	29	application	application	NN
1043	4080	30	of	of	IN
1043	4080	31	the	the	DT
1043	4080	32	principle	principle	NN
1043	4080	33	.	.	.
1043	4081	1	The	the	DT
1043	4081	2	northern	northern	JJ
1043	4081	3	,	,	,
1043	4081	4	more	more	RBR
1043	4081	5	isolated	isolated	JJ
1043	4081	6	peoples	people	NNS
1043	4081	7	,	,	,
1043	4081	8	are	be	VBP
1043	4081	9	the	the	DT
1043	4081	10	more	more	RBR
1043	4081	11	primitive	primitive	JJ
1043	4081	12	;	;	:
1043	4081	13	the	the	DT
1043	4081	14	north	north	NN
1043	4081	15	-	-	HYPH
1043	4081	16	eastern	eastern	NNP
1043	4081	17	,	,	,
1043	4081	18	whose	whose	WP$
1043	4081	19	isolation	isolation	NN
1043	4081	20	is	be	VBZ
1043	4081	21	accentuated	accentuate	VBN
1043	4081	22	by	by	IN
1043	4081	23	a	a	DT
1043	4081	24	severe	severe	JJ
1043	4081	25	environment	environment	NN
1043	4081	26	,	,	,
1043	4081	27	are	be	VBP
1043	4081	28	most	most	RBS
1043	4081	29	primitive	primitive	JJ
1043	4081	30	of	of	IN
1043	4081	31	all	all	DT
1043	4081	32	.	.	.
1043	4082	1	The	the	DT
1043	4082	2	Eskimo	Eskimo	NNP
1043	4082	3	,	,	,
1043	4082	4	whether	whether	IN
1043	4082	5	they	-PRON-	PRP
1043	4082	6	are	be	VBP
1043	4082	7	the	the	DT
1043	4082	8	survivors	survivor	NNS
1043	4082	9	of	of	IN
1043	4082	10	the	the	DT
1043	4082	11	Magdalenian	magdalenian	JJ
1043	4082	12	race	race	NN
1043	4082	13	or	or	CC
1043	4082	14	a	a	DT
1043	4082	15	regiment	regiment	NN
1043	4082	16	thrown	throw	VBN
1043	4082	17	off	off	RP
1043	4082	18	the	the	DT
1043	4082	19	Asiatic	asiatic	JJ
1043	4082	20	army	army	NN
1043	4082	21	as	as	IN
1043	4082	22	it	-PRON-	PRP
1043	4082	23	entered	enter	VBD
1043	4082	24	America	America	NNP
1043	4082	25	,	,	,
1043	4082	26	remain	remain	VBP
1043	4082	27	at	at	IN
1043	4082	28	the	the	DT
1043	4082	29	primitive	primitive	JJ
1043	4082	30	level	level	NN
1043	4082	31	.	.	.
1043	4083	1	The	the	DT
1043	4083	2	American	american	JJ
1043	4083	3	peoples	people	NNS
1043	4083	4	in	in	IN
1043	4083	5	turn	turn	NN
1043	4083	6	accord	accord	NN
1043	4083	7	with	with	IN
1043	4083	8	this	this	DT
1043	4083	9	view	view	NN
1043	4083	10	.	.	.
1043	4084	1	Those	those	DT
1043	4084	2	which	which	WDT
1043	4084	3	penetrate	penetrate	VBP
1043	4084	4	furthest	furthest	NN
1043	4084	5	south	south	RB
1043	4084	6	remain	remain	VB
1043	4084	7	stagnant	stagnant	JJ
1043	4084	8	or	or	CC
1043	4084	9	deteriorate	deteriorate	VBP
1043	4084	10	;	;	:
1043	4084	11	those	those	DT
1043	4084	12	which	which	WDT
1043	4084	13	remain	remain	VBP
1043	4084	14	in	in	IN
1043	4084	15	the	the	DT
1043	4084	16	far	far	JJ
1043	4084	17	north	north	NN
1043	4084	18	remain	remain	VBP
1043	4084	19	below	below	IN
1043	4084	20	the	the	DT
1043	4084	21	level	level	NN
1043	4084	22	of	of	IN
1043	4084	23	civilisation	civilisation	NN
1043	4084	24	,	,	,
1043	4084	25	because	because	IN
1043	4084	26	the	the	DT
1043	4084	27	land	land	NN
1043	4084	28	-	-	HYPH
1043	4084	29	bridge	bridge	NN
1043	4084	30	to	to	IN
1043	4084	31	Asia	Asia	NNP
1043	4084	32	breaks	break	VBZ
1043	4084	33	down	down	RP
1043	4084	34	;	;	:
1043	4084	35	but	but	CC
1043	4084	36	those	those	DT
1043	4084	37	which	which	WDT
1043	4084	38	settle	settle	VBP
1043	4084	39	in	in	IN
1043	4084	40	Central	Central	NNP
1043	4084	41	America	America	NNP
1043	4084	42	evolve	evolve	VBP
1043	4084	43	a	a	DT
1043	4084	44	civilisation	civilisation	NN
1043	4084	45	.	.	.
1043	4085	1	A	a	DT
1043	4085	2	large	large	JJ
1043	4085	3	zone	zone	NN
1043	4085	4	,	,	,
1043	4085	5	from	from	IN
1043	4085	6	Mexico	Mexico	NNP
1043	4085	7	to	to	IN
1043	4085	8	Peru	Peru	NNP
1043	4085	9	,	,	,
1043	4085	10	was	be	VBD
1043	4085	11	overspread	overspread	NN
1043	4085	12	by	by	IN
1043	4085	13	this	this	DT
1043	4085	14	civilisation	civilisation	NN
1043	4085	15	,	,	,
1043	4085	16	and	and	CC
1043	4085	17	it	-PRON-	PRP
1043	4085	18	was	be	VBD
1043	4085	19	advancing	advance	VBG
1043	4085	20	steadily	steadily	RB
1043	4085	21	when	when	WRB
1043	4085	22	European	european	JJ
1043	4085	23	invaders	invader	NNS
1043	4085	24	destroyed	destroy	VBD
1043	4085	25	it	-PRON-	PRP
1043	4085	26	,	,	,
1043	4085	27	and	and	CC
1043	4085	28	reduced	reduce	VBD
1043	4085	29	the	the	DT
1043	4085	30	civilised	civilised	JJ
1043	4085	31	Peruvians	Peruvians	NNPS
1043	4085	32	to	to	IN
1043	4085	33	the	the	DT
1043	4085	34	Quichas	Quichas	NNP
1043	4085	35	of	of	IN
1043	4085	36	to	to	IN
1043	4085	37	-	-	HYPH
1043	4085	38	day	day	NN
1043	4085	39	.	.	.
1043	4086	1	There	there	EX
1043	4086	2	remain	remain	VBP
1043	4086	3	the	the	DT
1043	4086	4	civilisations	civilisation	NNS
1043	4086	5	of	of	IN
1043	4086	6	Asia	Asia	NNP
1043	4086	7	,	,	,
1043	4086	8	and	and	CC
1043	4086	9	here	here	RB
1043	4086	10	we	-PRON-	PRP
1043	4086	11	have	have	VBP
1043	4086	12	a	a	DT
1043	4086	13	new	new	JJ
1043	4086	14	and	and	CC
1043	4086	15	interesting	interesting	JJ
1043	4086	16	aspect	aspect	NN
1043	4086	17	of	of	IN
1043	4086	18	the	the	DT
1043	4086	19	question	question	NN
1043	4086	20	.	.	.
1043	4087	1	How	how	WRB
1043	4087	2	did	do	VBD
1043	4087	3	these	these	DT
1043	4087	4	civilisations	civilisation	NNS
1043	4087	5	develop	develop	VB
1043	4087	6	in	in	IN
1043	4087	7	Asia	Asia	NNP
1043	4087	8	,	,	,
1043	4087	9	and	and	CC
1043	4087	10	how	how	WRB
1043	4087	11	is	be	VBZ
1043	4087	12	it	-PRON-	PRP
1043	4087	13	that	that	WDT
1043	4087	14	they	-PRON-	PRP
1043	4087	15	have	have	VBP
1043	4087	16	remained	remain	VBN
1043	4087	17	stagnant	stagnant	JJ
1043	4087	18	for	for	IN
1043	4087	19	ages	age	NNS
1043	4087	20	,	,	,
1043	4087	21	while	while	IN
1043	4087	22	Europe	Europe	NNP
1043	4087	23	advanced	advance	VBD
1043	4087	24	?	?	.
1043	4088	1	The	the	DT
1043	4088	2	origin	origin	NN
1043	4088	3	of	of	IN
1043	4088	4	the	the	DT
1043	4088	5	Asiatic	asiatic	JJ
1043	4088	6	civilisations	civilisation	NNS
1043	4088	7	is	be	VBZ
1043	4088	8	obscure	obscure	JJ
1043	4088	9	.	.	.
1043	4089	1	The	the	DT
1043	4089	2	common	common	JJ
1043	4089	3	idea	idea	NN
1043	4089	4	of	of	IN
1043	4089	5	their	-PRON-	PRP$
1043	4089	6	vast	vast	JJ
1043	4089	7	antiquity	antiquity	NN
1043	4089	8	has	have	VBZ
1043	4089	9	no	no	DT
1043	4089	10	serious	serious	JJ
1043	4089	11	ground	ground	NN
1043	4089	12	.	.	.
1043	4090	1	The	the	DT
1043	4090	2	civilisation	civilisation	NN
1043	4090	3	of	of	IN
1043	4090	4	Japan	Japan	NNP
1043	4090	5	can	can	MD
1043	4090	6	not	not	RB
1043	4090	7	be	be	VB
1043	4090	8	traced	trace	VBN
1043	4090	9	back	back	RP
1043	4090	10	beyond	beyond	IN
1043	4090	11	about	about	IN
1043	4090	12	the	the	DT
1043	4090	13	eighth	eighth	JJ
1043	4090	14	century	century	NN
1043	4090	15	B.C.	B.C.	NNP
1043	4091	1	Even	even	RB
1043	4091	2	then	then	RB
1043	4091	3	the	the	DT
1043	4091	4	population	population	NN
1043	4091	5	was	be	VBD
1043	4091	6	probably	probably	RB
1043	4091	7	a	a	DT
1043	4091	8	mixed	mixed	JJ
1043	4091	9	flotsam	flotsam	NN
1043	4091	10	from	from	IN
1043	4091	11	neighbouring	neighbouring	NN
1043	4091	12	lands	land	NNS
1043	4091	13	--	--	:
1043	4091	14	Ainus	Ainus	NNP
1043	4091	15	,	,	,
1043	4091	16	Koreans	Koreans	NNPS
1043	4091	17	,	,	,
1043	4091	18	Chinese	Chinese	NNPS
1043	4091	19	,	,	,
1043	4091	20	and	and	CC
1043	4091	21	Malays	Malays	NNP
1043	4091	22	.	.	.
1043	4092	1	What	what	WP
1043	4092	2	was	be	VBD
1043	4092	3	the	the	DT
1043	4092	4	character	character	NN
1043	4092	5	of	of	IN
1043	4092	6	the	the	DT
1043	4092	7	primitive	primitive	JJ
1043	4092	8	civilisation	civilisation	NN
1043	4092	9	resulting	result	VBG
1043	4092	10	from	from	IN
1043	4092	11	the	the	DT
1043	4092	12	mixture	mixture	NN
1043	4092	13	of	of	IN
1043	4092	14	these	these	DT
1043	4092	15	different	different	JJ
1043	4092	16	cultures	culture	NNS
1043	4092	17	we	-PRON-	PRP
1043	4092	18	do	do	VBP
1043	4092	19	not	not	RB
1043	4092	20	know	know	VB
1043	4092	21	.	.	.
1043	4093	1	But	but	CC
1043	4093	2	the	the	DT
1043	4093	3	chief	chief	JJ
1043	4093	4	elements	element	NNS
1043	4093	5	of	of	IN
1043	4093	6	Japanese	japanese	JJ
1043	4093	7	civilisation	civilisation	NN
1043	4093	8	came	come	VBD
1043	4093	9	later	later	RB
1043	4093	10	from	from	IN
1043	4093	11	China	China	NNP
1043	4093	12	.	.	.
1043	4094	1	Japan	Japan	NNP
1043	4094	2	had	have	VBD
1043	4094	3	no	no	DT
1043	4094	4	written	write	VBN
1043	4094	5	language	language	NN
1043	4094	6	of	of	IN
1043	4094	7	any	any	DT
1043	4094	8	kind	kind	NN
1043	4094	9	until	until	IN
1043	4094	10	it	-PRON-	PRP
1043	4094	11	received	receive	VBD
1043	4094	12	one	one	CD
1043	4094	13	from	from	IN
1043	4094	14	China	China	NNP
1043	4094	15	about	about	IN
1043	4094	16	the	the	DT
1043	4094	17	sixth	sixth	JJ
1043	4094	18	century	century	NN
1043	4094	19	of	of	IN
1043	4094	20	the	the	DT
1043	4094	21	Christian	Christian	NNP
1043	4094	22	Era	Era	NNP
1043	4094	23	.	.	.
1043	4095	1	The	the	DT
1043	4095	2	civilisation	civilisation	NN
1043	4095	3	of	of	IN
1043	4095	4	China	China	NNP
1043	4095	5	itself	-PRON-	PRP
1043	4095	6	goes	go	VBZ
1043	4095	7	back	back	RB
1043	4095	8	at	at	IN
1043	4095	9	least	least	RBS
1043	4095	10	to	to	IN
1043	4095	11	about	about	RB
1043	4095	12	2300	2300	CD
1043	4095	13	B.C.	B.C.	NNP
1043	4095	14	,	,	,
1043	4095	15	but	but	CC
1043	4095	16	we	-PRON-	PRP
1043	4095	17	can	can	MD
1043	4095	18	not	not	RB
1043	4095	19	carry	carry	VB
1043	4095	20	it	-PRON-	PRP
1043	4095	21	further	further	RB
1043	4095	22	back	back	RB
1043	4095	23	with	with	IN
1043	4095	24	any	any	DT
1043	4095	25	confidence	confidence	NN
1043	4095	26	.	.	.
1043	4096	1	The	the	DT
1043	4096	2	authorities	authority	NNS
1043	4096	3	,	,	,
1043	4096	4	endeavouring	endeavour	VBG
1043	4096	5	to	to	TO
1043	4096	6	pick	pick	VB
1043	4096	7	their	-PRON-	PRP$
1043	4096	8	steps	step	NNS
1043	4096	9	carefully	carefully	RB
1043	4096	10	among	among	IN
1043	4096	11	old	old	JJ
1043	4096	12	Chinese	chinese	JJ
1043	4096	13	legends	legend	NNS
1043	4096	14	,	,	,
1043	4096	15	are	be	VBP
1043	4096	16	now	now	RB
1043	4096	17	generally	generally	RB
1043	4096	18	agreed	agree	VBN
1043	4096	19	that	that	IN
1043	4096	20	the	the	DT
1043	4096	21	primitive	primitive	JJ
1043	4096	22	Chinese	Chinese	NNPS
1043	4096	23	were	be	VBD
1043	4096	24	a	a	DT
1043	4096	25	nomadic	nomadic	JJ
1043	4096	26	tribe	tribe	NN
1043	4096	27	which	which	WDT
1043	4096	28	slowly	slowly	RB
1043	4096	29	wandered	wander	VBD
1043	4096	30	across	across	IN
1043	4096	31	Asia	Asia	NNP
1043	4096	32	from	from	IN
1043	4096	33	about	about	IN
1043	4096	34	the	the	DT
1043	4096	35	shores	shore	NNS
1043	4096	36	of	of	IN
1043	4096	37	the	the	DT
1043	4096	38	Caspian	Caspian	NNP
1043	4096	39	Sea	Sea	NNP
1043	4096	40	.	.	.
1043	4097	1	In	in	IN
1043	4097	2	other	other	JJ
1043	4097	3	words	word	NNS
1043	4097	4	,	,	,
1043	4097	5	they	-PRON-	PRP
1043	4097	6	started	start	VBD
1043	4097	7	from	from	IN
1043	4097	8	a	a	DT
1043	4097	9	region	region	NN
1043	4097	10	close	close	JJ
1043	4097	11	to	to	IN
1043	4097	12	the	the	DT
1043	4097	13	cradle	cradle	NN
1043	4097	14	of	of	IN
1043	4097	15	western	western	JJ
1043	4097	16	civilisation	civilisation	NN
1043	4097	17	.	.	.
1043	4098	1	Some	some	DT
1043	4098	2	students	student	NNS
1043	4098	3	,	,	,
1043	4098	4	in	in	IN
1043	4098	5	fact	fact	NN
1043	4098	6	,	,	,
1043	4098	7	make	make	VB
1043	4098	8	them	-PRON-	PRP
1043	4098	9	akin	akin	JJ
1043	4098	10	to	to	IN
1043	4098	11	the	the	DT
1043	4098	12	Akkadians	Akkadians	NNPS
1043	4098	13	,	,	,
1043	4098	14	who	who	WP
1043	4098	15	founded	found	VBD
1043	4098	16	civilisation	civilisation	NN
1043	4098	17	in	in	IN
1043	4098	18	Mesopotamia	Mesopotamia	NNP
1043	4098	19	.	.	.
1043	4099	1	At	at	IN
1043	4099	2	all	all	DT
1043	4099	3	events	event	NNS
1043	4099	4	,	,	,
1043	4099	5	they	-PRON-	PRP
1043	4099	6	seem	seem	VBP
1043	4099	7	to	to	TO
1043	4099	8	have	have	VB
1043	4099	9	conveyed	convey	VBN
1043	4099	10	a	a	DT
1043	4099	11	higher	high	JJR
1043	4099	12	culture	culture	NN
1043	4099	13	to	to	IN
1043	4099	14	the	the	DT
1043	4099	15	isolated	isolated	JJ
1043	4099	16	inhabitants	inhabitant	NNS
1043	4099	17	of	of	IN
1043	4099	18	Western	Western	NNP
1043	4099	19	Asia	Asia	NNP
1043	4099	20	,	,	,
1043	4099	21	and	and	CC
1043	4099	22	a	a	DT
1043	4099	23	long	long	JJ
1043	4099	24	era	era	NN
1043	4099	25	of	of	IN
1043	4099	26	progress	progress	NN
1043	4099	27	followed	follow	VBD
1043	4099	28	their	-PRON-	PRP$
1043	4099	29	settlement	settlement	NN
1043	4099	30	in	in	IN
1043	4099	31	a	a	DT
1043	4099	32	new	new	JJ
1043	4099	33	environment	environment	NN
1043	4099	34	.	.	.
1043	4100	1	For	for	IN
1043	4100	2	more	more	JJR
1043	4100	3	than	than	IN
1043	4100	4	two	two	CD
1043	4100	5	thousand	thousand	CD
1043	4100	6	years	year	NNS
1043	4100	7	,	,	,
1043	4100	8	however	however	RB
1043	4100	9	,	,	,
1043	4100	10	they	-PRON-	PRP
1043	4100	11	have	have	VBP
1043	4100	12	been	be	VBN
1043	4100	13	enclosed	enclose	VBN
1043	4100	14	in	in	IN
1043	4100	15	their	-PRON-	PRP$
1043	4100	16	walls	wall	NNS
1043	4100	17	and	and	CC
1043	4100	18	mountains	mountain	NNS
1043	4100	19	and	and	CC
1043	4100	20	seas	sea	NNS
1043	4100	21	,	,	,
1043	4100	22	while	while	IN
1043	4100	23	the	the	DT
1043	4100	24	nations	nation	NNS
1043	4100	25	of	of	IN
1043	4100	26	the	the	DT
1043	4100	27	remote	remote	JJ
1043	4100	28	west	west	NNP
1043	4100	29	clashed	clash	VBD
1043	4100	30	unceasingly	unceasingly	RB
1043	4100	31	against	against	IN
1043	4100	32	each	each	DT
1043	4100	33	other	other	JJ
1043	4100	34	.	.	.
1043	4101	1	We	-PRON-	PRP
1043	4101	2	need	need	VBP
1043	4101	3	no	no	DT
1043	4101	4	other	other	JJ
1043	4101	5	explanation	explanation	NN
1043	4101	6	of	of	IN
1043	4101	7	their	-PRON-	PRP$
1043	4101	8	stagnation	stagnation	NN
1043	4101	9	.	.	.
1043	4102	1	To	to	TO
1043	4102	2	speak	speak	VB
1043	4102	3	of	of	IN
1043	4102	4	the	the	DT
1043	4102	5	"	"	``
1043	4102	6	unprogressiveness	unprogressiveness	JJ
1043	4102	7	"	"	''
1043	4102	8	of	of	IN
1043	4102	9	the	the	DT
1043	4102	10	Chinese	Chinese	NNPS
1043	4102	11	is	be	VBZ
1043	4102	12	pure	pure	JJ
1043	4102	13	mysticism	mysticism	NN
1043	4102	14	.	.	.
1043	4103	1	The	the	DT
1043	4103	2	next	next	JJ
1043	4103	3	generation	generation	NN
1043	4103	4	will	will	MD
1043	4103	5	see	see	VB
1043	4103	6	.	.	.
1043	4104	1	The	the	DT
1043	4104	2	civilisation	civilisation	NN
1043	4104	3	of	of	IN
1043	4104	4	India	India	NNP
1043	4104	5	is	be	VBZ
1043	4104	6	also	also	RB
1043	4104	7	far	far	RB
1043	4104	8	later	later	RB
1043	4104	9	than	than	IN
1043	4104	10	the	the	DT
1043	4104	11	civilisation	civilisation	NN
1043	4104	12	of	of	IN
1043	4104	13	the	the	DT
1043	4104	14	west	west	NN
1043	4104	15	,	,	,
1043	4104	16	and	and	CC
1043	4104	17	seems	seem	VBZ
1043	4104	18	to	to	TO
1043	4104	19	be	be	VB
1043	4104	20	more	more	RBR
1043	4104	21	clearly	clearly	RB
1043	4104	22	due	due	JJ
1043	4104	23	to	to	IN
1043	4104	24	borrowing	borrow	VBG
1043	4104	25	from	from	IN
1043	4104	26	the	the	DT
1043	4104	27	west	west	NN
1043	4104	28	.	.	.
1043	4105	1	The	the	DT
1043	4105	2	primitive	primitive	JJ
1043	4105	3	peoples	people	NNS
1043	4105	4	who	who	WP
1043	4105	5	live	live	VBP
1043	4105	6	on	on	IN
1043	4105	7	the	the	DT
1043	4105	8	hills	hill	NNS
1043	4105	9	about	about	IN
1043	4105	10	India	India	NNP
1043	4105	11	,	,	,
1043	4105	12	or	or	CC
1043	4105	13	in	in	IN
1043	4105	14	the	the	DT
1043	4105	15	jungles	jungle	NNS
1043	4105	16	,	,	,
1043	4105	17	are	be	VBP
1043	4105	18	fragments	fragment	NNS
1043	4105	19	,	,	,
1043	4105	20	apparently	apparently	RB
1043	4105	21	,	,	,
1043	4105	22	of	of	IN
1043	4105	23	the	the	DT
1043	4105	24	Stone	Stone	NNP
1043	4105	25	Age	Age	NNP
1043	4105	26	inhabitants	inhabitant	NNS
1043	4105	27	of	of	IN
1043	4105	28	India	India	NNP
1043	4105	29	,	,	,
1043	4105	30	or	or	CC
1043	4105	31	their	-PRON-	PRP$
1043	4105	32	descendants	descendant	NNS
1043	4105	33	.	.	.
1043	4106	1	Their	-PRON-	PRP$
1043	4106	2	culture	culture	NN
1043	4106	3	may	may	MD
1043	4106	4	have	have	VB
1043	4106	5	degenerated	degenerate	VBN
1043	4106	6	under	under	IN
1043	4106	7	the	the	DT
1043	4106	8	adverse	adverse	JJ
1043	4106	9	conditions	condition	NNS
1043	4106	10	of	of	IN
1043	4106	11	dislodgement	dislodgement	NN
1043	4106	12	from	from	IN
1043	4106	13	their	-PRON-	PRP$
1043	4106	14	home	home	NN
1043	4106	15	,	,	,
1043	4106	16	but	but	CC
1043	4106	17	we	-PRON-	PRP
1043	4106	18	may	may	MD
1043	4106	19	fairly	fairly	RB
1043	4106	20	conclude	conclude	VB
1043	4106	21	that	that	IN
1043	4106	22	it	-PRON-	PRP
1043	4106	23	was	be	VBD
1043	4106	24	never	never	RB
1043	4106	25	high	high	JJ
1043	4106	26	.	.	.
1043	4107	1	On	on	IN
1043	4107	2	these	these	DT
1043	4107	3	primitive	primitive	JJ
1043	4107	4	inhabitants	inhabitant	NNS
1043	4107	5	of	of	IN
1043	4107	6	the	the	DT
1043	4107	7	plains	plain	NNS
1043	4107	8	of	of	IN
1043	4107	9	India	India	NNP
1043	4107	10	there	there	RB
1043	4107	11	fell	fall	VBD
1043	4107	12	,	,	,
1043	4107	13	somewhere	somewhere	RB
1043	4107	14	about	about	IN
1043	4107	15	or	or	CC
1043	4107	16	before	before	IN
1043	4107	17	1000	1000	CD
1043	4107	18	B.C.	B.C.	NNP
1043	4107	19	,	,	,
1043	4107	20	the	the	DT
1043	4107	21	Asiatic	asiatic	JJ
1043	4107	22	branch	branch	NN
1043	4107	23	of	of	IN
1043	4107	24	the	the	DT
1043	4107	25	Aryan	Aryan	NNP
1043	4107	26	race	race	NN
1043	4107	27	.	.	.
1043	4108	1	A	a	DT
1043	4108	2	very	very	RB
1043	4108	3	recent	recent	JJ
1043	4108	4	discovery	discovery	NN
1043	4108	5	(	(	-LRB-
1043	4108	6	1908	1908	CD
1043	4108	7	)	)	-RRB-
1043	4108	8	has	have	VBZ
1043	4108	9	strongly	strongly	RB
1043	4108	10	confirmed	confirm	VBN
1043	4108	11	and	and	CC
1043	4108	12	illumined	illumine	VBN
1043	4108	13	this	this	DT
1043	4108	14	view	view	NN
1043	4108	15	of	of	IN
1043	4108	16	the	the	DT
1043	4108	17	origin	origin	NN
1043	4108	18	of	of	IN
1043	4108	19	Indian	indian	JJ
1043	4108	20	civilisation	civilisation	NN
1043	4108	21	.	.	.
1043	4109	1	Explorers	explorer	NNS
1043	4109	2	in	in	IN
1043	4109	3	the	the	DT
1043	4109	4	ruins	ruin	NNS
1043	4109	5	of	of	IN
1043	4109	6	the	the	DT
1043	4109	7	ancient	ancient	JJ
1043	4109	8	capital	capital	NN
1043	4109	9	of	of	IN
1043	4109	10	the	the	DT
1043	4109	11	Hittite	Hittite	NNP
1043	4109	12	Empire	Empire	NNP
1043	4109	13	(	(	-LRB-
1043	4109	14	in	in	IN
1043	4109	15	North	North	NNP
1043	4109	16	Syria	Syria	NNP
1043	4109	17	and	and	CC
1043	4109	18	Cappadocia	Cappadocia	NNP
1043	4109	19	)	)	-RRB-
1043	4109	20	found	find	VBD
1043	4109	21	certain	certain	JJ
1043	4109	22	treaties	treaty	NNS
1043	4109	23	which	which	WDT
1043	4109	24	had	have	VBD
1043	4109	25	been	be	VBN
1043	4109	26	concluded	conclude	VBN
1043	4109	27	,	,	,
1043	4109	28	about	about	RB
1043	4109	29	1300	1300	CD
1043	4109	30	B.C.	B.C.	NNP
1043	4109	31	,	,	,
1043	4109	32	between	between	IN
1043	4109	33	the	the	DT
1043	4109	34	Hittites	Hittites	NNPS
1043	4109	35	and	and	CC
1043	4109	36	the	the	DT
1043	4109	37	king	king	NN
1043	4109	38	of	of	IN
1043	4109	39	the	the	DT
1043	4109	40	Aryans	Aryans	NNPS
1043	4109	41	.	.	.
1043	4110	1	The	the	DT
1043	4110	2	names	name	NNS
1043	4110	3	of	of	IN
1043	4110	4	the	the	DT
1043	4110	5	deities	deity	NNS
1043	4110	6	which	which	WDT
1043	4110	7	are	be	VBP
1043	4110	8	mentioned	mention	VBN
1043	4110	9	in	in	IN
1043	4110	10	the	the	DT
1043	4110	11	treaties	treaty	NNS
1043	4110	12	seem	seem	VBP
1043	4110	13	to	to	TO
1043	4110	14	show	show	VB
1043	4110	15	that	that	IN
1043	4110	16	the	the	DT
1043	4110	17	Persian	persian	JJ
1043	4110	18	and	and	CC
1043	4110	19	Indian	indian	JJ
1043	4110	20	branches	branch	NNS
1043	4110	21	of	of	IN
1043	4110	22	the	the	DT
1043	4110	23	Aryan	Aryan	NNP
1043	4110	24	race	race	NN
1043	4110	25	were	be	VBD
1043	4110	26	not	not	RB
1043	4110	27	yet	yet	RB
1043	4110	28	separated	separate	VBN
1043	4110	29	,	,	,
1043	4110	30	but	but	CC
1043	4110	31	formed	form	VBD
1043	4110	32	a	a	DT
1043	4110	33	united	united	NNP
1043	4110	34	kingdom	kingdom	NN
1043	4110	35	on	on	IN
1043	4110	36	the	the	DT
1043	4110	37	banks	bank	NNS
1043	4110	38	of	of	IN
1043	4110	39	the	the	DT
1043	4110	40	Euphrates	Euphrates	NNP
1043	4110	41	.	.	.
1043	4111	1	They	-PRON-	PRP
1043	4111	2	seem	seem	VBP
1043	4111	3	to	to	TO
1043	4111	4	have	have	VB
1043	4111	5	come	come	VBN
1043	4111	6	from	from	IN
1043	4111	7	Bactria	Bactria	NNP
1043	4111	8	(	(	-LRB-
1043	4111	9	and	and	CC
1043	4111	10	possibly	possibly	RB
1043	4111	11	beyond	beyond	RB
1043	4111	12	)	)	-RRB-
1043	4111	13	,	,	,
1043	4111	14	and	and	CC
1043	4111	15	introduced	introduce	VBD
1043	4111	16	the	the	DT
1043	4111	17	horse	horse	NN
1043	4111	18	(	(	-LRB-
1043	4111	19	hitherto	hitherto	NNP
1043	4111	20	unknown	unknown	JJ
1043	4111	21	to	to	IN
1043	4111	22	the	the	DT
1043	4111	23	Babylonians	Babylonians	NNPS
1043	4111	24	)	)	-RRB-
1043	4111	25	about	about	RB
1043	4111	26	1800	1800	CD
1043	4111	27	B.C.	B.C.	NNP
1043	4112	1	It	-PRON-	PRP
1043	4112	2	is	be	VBZ
1043	4112	3	surmised	surmise	VBN
1043	4112	4	by	by	IN
1043	4112	5	the	the	DT
1043	4112	6	experts	expert	NNS
1043	4112	7	that	that	WDT
1043	4112	8	the	the	DT
1043	4112	9	Indian	indian	JJ
1043	4112	10	and	and	CC
1043	4112	11	Persian	persian	JJ
1043	4112	12	branches	branch	NNS
1043	4112	13	separated	separate	VBD
1043	4112	14	soon	soon	RB
1043	4112	15	after	after	IN
1043	4112	16	1300	1300	CD
1043	4112	17	B.C.	B.C.	NNP
1043	4112	18	,	,	,
1043	4112	19	possibly	possibly	RB
1043	4112	20	on	on	IN
1043	4112	21	account	account	NN
1043	4112	22	of	of	IN
1043	4112	23	religious	religious	JJ
1043	4112	24	quarrels	quarrel	NNS
1043	4112	25	,	,	,
1043	4112	26	and	and	CC
1043	4112	27	the	the	DT
1043	4112	28	Sanscrit	Sanscrit	NNP
1043	4112	29	-	-	HYPH
1043	4112	30	speaking	speak	VBG
1043	4112	31	branch	branch	NN
1043	4112	32	,	,	,
1043	4112	33	with	with	IN
1043	4112	34	its	-PRON-	PRP$
1043	4112	35	Vedic	Vedic	NNP
1043	4112	36	hymns	hymn	NNS
1043	4112	37	and	and	CC
1043	4112	38	its	-PRON-	PRP$
1043	4112	39	Hinduism	Hinduism	NNP
1043	4112	40	,	,	,
1043	4112	41	wandered	wander	VBD
1043	4112	42	eastward	eastward	RB
1043	4112	43	and	and	CC
1043	4112	44	northward	northward	VB
1043	4112	45	until	until	IN
1043	4112	46	it	-PRON-	PRP
1043	4112	47	discovered	discover	VBD
1043	4112	48	and	and	CC
1043	4112	49	took	take	VBD
1043	4112	50	possession	possession	NN
1043	4112	51	of	of	IN
1043	4112	52	the	the	DT
1043	4112	53	Indian	indian	JJ
1043	4112	54	peninsula	peninsula	NN
1043	4112	55	.	.	.
1043	4113	1	The	the	DT
1043	4113	2	long	long	JJ
1043	4113	3	isolation	isolation	NN
1043	4113	4	of	of	IN
1043	4113	5	India	India	NNP
1043	4113	6	,	,	,
1043	4113	7	since	since	IN
1043	4113	8	the	the	DT
1043	4113	9	cessation	cessation	NN
1043	4113	10	of	of	IN
1043	4113	11	its	-PRON-	PRP$
1043	4113	12	commerce	commerce	NN
1043	4113	13	with	with	IN
1043	4113	14	Rome	Rome	NNP
1043	4113	15	until	until	IN
1043	4113	16	modern	modern	JJ
1043	4113	17	times	time	NNS
1043	4113	18	,	,	,
1043	4113	19	explains	explain	VBZ
1043	4113	20	the	the	DT
1043	4113	21	later	later	JJ
1043	4113	22	stagnation	stagnation	NN
1043	4113	23	of	of	IN
1043	4113	24	its	-PRON-	PRP$
1043	4113	25	civilisation	civilisation	NN
1043	4113	26	.	.	.
1043	4114	1	Thus	thus	RB
1043	4114	2	the	the	DT
1043	4114	3	supposed	suppose	VBN
1043	4114	4	"	"	``
1043	4114	5	non	non	JJ
1043	4114	6	-	-	JJ
1043	4114	7	progressiveness	progressiveness	JJ
1043	4114	8	"	"	''
1043	4114	9	of	of	IN
1043	4114	10	the	the	DT
1043	4114	11	east	east	NN
1043	4114	12	,	,	,
1043	4114	13	after	after	IN
1043	4114	14	once	once	RB
1043	4114	15	establishing	establish	VBG
1043	4114	16	civilisation	civilisation	NN
1043	4114	17	,	,	,
1043	4114	18	turns	turn	VBZ
1043	4114	19	out	out	RP
1043	4114	20	to	to	TO
1043	4114	21	be	be	VB
1043	4114	22	a	a	DT
1043	4114	23	question	question	NN
1043	4114	24	of	of	IN
1043	4114	25	geography	geography	NN
1043	4114	26	and	and	CC
1043	4114	27	history	history	NN
1043	4114	28	.	.	.
1043	4115	1	We	-PRON-	PRP
1043	4115	2	have	have	VBP
1043	4115	3	now	now	RB
1043	4115	4	to	to	TO
1043	4115	5	see	see	VB
1043	4115	6	if	if	IN
1043	4115	7	the	the	DT
1043	4115	8	same	same	JJ
1043	4115	9	intelligible	intelligible	JJ
1043	4115	10	principles	principle	NNS
1043	4115	11	will	will	MD
1043	4115	12	throw	throw	VB
1043	4115	13	light	light	NN
1043	4115	14	on	on	IN
1043	4115	15	the	the	DT
1043	4115	16	"	"	``
1043	4115	17	progressiveness	progressiveness	JJ
1043	4115	18	"	"	''
1043	4115	19	of	of	IN
1043	4115	20	the	the	DT
1043	4115	21	western	western	JJ
1043	4115	22	branch	branch	NN
1043	4115	23	of	of	IN
1043	4115	24	the	the	DT
1043	4115	25	Aryan	Aryan	NNP
1043	4115	26	race	race	NN
1043	4115	27	,	,	,
1043	4115	28	and	and	CC
1043	4115	29	on	on	IN
1043	4115	30	the	the	DT
1043	4115	31	course	course	NN
1043	4115	32	of	of	IN
1043	4115	33	western	western	JJ
1043	4115	34	civilisation	civilisation	NN
1043	4115	35	generally	generally	RB
1043	4115	36	.	.	.
1043	4116	1	[	[	-LRB-
1043	4116	2	*	*	NFP
1043	4116	3	]	]	-RRB-
1043	4116	4	*	*	NFP
1043	4116	5	In	in	IN
1043	4116	6	speaking	speak	VBG
1043	4116	7	of	of	IN
1043	4116	8	Europeans	Europeans	NNPS
1043	4116	9	as	as	IN
1043	4116	10	Aryans	Aryans	NNPS
1043	4116	11	I	-PRON-	PRP
1043	4116	12	am	be	VBP
1043	4116	13	,	,	,
1043	4116	14	of	of	IN
1043	4116	15	course	course	NN
1043	4116	16	,	,	,
1043	4116	17	allowing	allow	VBG
1043	4116	18	for	for	IN
1043	4116	19	an	an	DT
1043	4116	20	absorption	absorption	NN
1043	4116	21	of	of	IN
1043	4116	22	the	the	DT
1043	4116	23	conquered	conquer	VBN
1043	4116	24	non	non	NNS
1043	4116	25	-	-	NNS
1043	4116	26	Aryans	Aryans	NNPS
1043	4116	27	.	.	.
1043	4117	1	A	a	DT
1043	4117	2	European	european	JJ
1043	4117	3	nation	nation	NN
1043	4117	4	is	be	VBZ
1043	4117	5	no	no	DT
1043	4117	6	more	more	JJR
1043	4117	7	Aryan	aryan	JJ
1043	4117	8	,	,	,
1043	4117	9	in	in	IN
1043	4117	10	strict	strict	JJ
1043	4117	11	truth	truth	NN
1043	4117	12	,	,	,
1043	4117	13	than	than	IN
1043	4117	14	the	the	DT
1043	4117	15	English	English	NNP
1043	4117	16	are	be	VBP
1043	4117	17	Anglo	Anglo	NNP
1043	4117	18	-	-	HYPH
1043	4117	19	Saxon	saxon	NN
1043	4117	20	.	.	.
1043	4118	1	The	the	DT
1043	4118	2	first	first	JJ
1043	4118	3	two	two	CD
1043	4118	4	centres	centre	NNS
1043	4118	5	of	of	IN
1043	4118	6	civilisation	civilisation	NN
1043	4118	7	are	be	VBP
1043	4118	8	found	find	VBN
1043	4118	9	in	in	IN
1043	4118	10	the	the	DT
1043	4118	11	valley	valley	NN
1043	4118	12	of	of	IN
1043	4118	13	the	the	DT
1043	4118	14	Nile	Nile	NNP
1043	4118	15	and	and	CC
1043	4118	16	the	the	DT
1043	4118	17	valley	valley	NN
1043	4118	18	of	of	IN
1043	4118	19	the	the	DT
1043	4118	20	Tigris	Tigris	NNP
1043	4118	21	and	and	CC
1043	4118	22	Euphrates	Euphrates	NNP
1043	4118	23	;	;	:
1043	4118	24	the	the	DT
1043	4118	25	civilisations	civilisation	NNS
1043	4118	26	of	of	IN
1043	4118	27	Egypt	Egypt	NNP
1043	4118	28	and	and	CC
1043	4118	29	Babylon	Babylon	NNP
1043	4118	30	,	,	,
1043	4118	31	the	the	DT
1043	4118	32	oldest	old	JJS
1043	4118	33	in	in	IN
1043	4118	34	the	the	DT
1043	4118	35	world	world	NN
1043	4118	36	.	.	.
1043	4119	1	There	there	EX
1043	4119	2	is	be	VBZ
1043	4119	3	,	,	,
1043	4119	4	however	however	RB
1043	4119	5	,	,	,
1043	4119	6	a	a	DT
1043	4119	7	good	good	JJ
1043	4119	8	deal	deal	NN
1043	4119	9	of	of	IN
1043	4119	10	evidence	evidence	NN
1043	4119	11	by	by	IN
1043	4119	12	which	which	WDT
1043	4119	13	we	-PRON-	PRP
1043	4119	14	may	may	MD
1043	4119	15	bring	bring	VB
1043	4119	16	these	these	DT
1043	4119	17	civilisations	civilisation	NNS
1043	4119	18	nearer	nearer	RB
1043	4119	19	to	to	IN
1043	4119	20	each	each	DT
1043	4119	21	other	other	JJ
1043	4119	22	in	in	IN
1043	4119	23	their	-PRON-	PRP$
1043	4119	24	earliest	early	JJS
1043	4119	25	stages	stage	NNS
1043	4119	26	,	,	,
1043	4119	27	so	so	IN
1043	4119	28	that	that	IN
1043	4119	29	we	-PRON-	PRP
1043	4119	30	must	must	MD
1043	4119	31	not	not	RB
1043	4119	32	confidently	confidently	RB
1043	4119	33	speak	speak	VB
1043	4119	34	of	of	IN
1043	4119	35	two	two	CD
1043	4119	36	quite	quite	RB
1043	4119	37	independent	independent	JJ
1043	4119	38	civilisations	civilisation	NNS
1043	4119	39	.	.	.
1043	4120	1	The	the	DT
1043	4120	2	civilisation	civilisation	NN
1043	4120	3	which	which	WDT
1043	4120	4	developed	develop	VBD
1043	4120	5	on	on	IN
1043	4120	6	the	the	DT
1043	4120	7	Euphrates	Euphrates	NNP
1043	4120	8	is	be	VBZ
1043	4120	9	found	find	VBN
1043	4120	10	first	first	RB
1043	4120	11	at	at	IN
1043	4120	12	Susa	Susa	NNP
1043	4120	13	,	,	,
1043	4120	14	on	on	IN
1043	4120	15	the	the	DT
1043	4120	16	hills	hill	NNS
1043	4120	17	overlooking	overlook	VBG
1043	4120	18	the	the	DT
1043	4120	19	plains	plain	NNS
1043	4120	20	of	of	IN
1043	4120	21	Mesopotamia	Mesopotamia	NNP
1043	4120	22	,	,	,
1043	4120	23	about	about	RB
1043	4120	24	6000	6000	CD
1043	4120	25	B.C.	B.C.	NNP
1043	4121	1	A	a	DT
1043	4121	2	people	people	NNS
1043	4121	3	akin	akin	JJ
1043	4121	4	to	to	IN
1043	4121	5	the	the	DT
1043	4121	6	Turkish	turkish	JJ
1043	4121	7	or	or	CC
1043	4121	8	Chinese	chinese	JJ
1043	4121	9	lives	life	NNS
1043	4121	10	among	among	IN
1043	4121	11	the	the	DT
1043	4121	12	hills	hill	NNS
1043	4121	13	,	,	,
1043	4121	14	and	and	CC
1043	4121	15	makes	make	VBZ
1043	4121	16	the	the	DT
1043	4121	17	vague	vague	JJ
1043	4121	18	advance	advance	NN
1043	4121	19	from	from	IN
1043	4121	20	higher	high	JJR
1043	4121	21	Neolithic	neolithic	JJ
1043	4121	22	culture	culture	NN
1043	4121	23	to	to	IN
1043	4121	24	primitive	primitive	JJ
1043	4121	25	civilisation	civilisation	NN
1043	4121	26	.	.	.
1043	4122	1	About	about	RB
1043	4122	2	the	the	DT
1043	4122	3	same	same	JJ
1043	4122	4	time	time	NN
1043	4122	5	the	the	DT
1043	4122	6	historical	historical	JJ
1043	4122	7	or	or	CC
1043	4122	8	dynastic	dynastic	JJ
1043	4122	9	civilisation	civilisation	NN
1043	4122	10	begins	begin	VBZ
1043	4122	11	in	in	IN
1043	4122	12	Egypt	Egypt	NNP
1043	4122	13	,	,	,
1043	4122	14	and	and	CC
1043	4122	15	some	some	DT
1043	4122	16	high	high	JJ
1043	4122	17	authorities	authority	NNS
1043	4122	18	,	,	,
1043	4122	19	such	such	JJ
1043	4122	20	as	as	IN
1043	4122	21	Mr.	Mr.	NNP
1043	4122	22	Flinders	Flinders	NNP
1043	4122	23	Petrie	Petrie	NNP
1043	4122	24	,	,	,
1043	4122	25	believe	believe	VBP
1043	4122	26	that	that	IN
1043	4122	27	the	the	DT
1043	4122	28	evidence	evidence	NN
1043	4122	29	suggests	suggest	VBZ
1043	4122	30	that	that	IN
1043	4122	31	the	the	DT
1043	4122	32	founders	founder	NNS
1043	4122	33	of	of	IN
1043	4122	34	this	this	DT
1043	4122	35	dynastic	dynastic	JJ
1043	4122	36	civilisation	civilisation	NN
1043	4122	37	came	come	VBD
1043	4122	38	from	from	IN
1043	4122	39	"	"	``
1043	4122	40	the	the	DT
1043	4122	41	mountainous	mountainous	JJ
1043	4122	42	region	region	NN
1043	4122	43	between	between	IN
1043	4122	44	Egypt	Egypt	NNP
1043	4122	45	and	and	CC
1043	4122	46	the	the	DT
1043	4122	47	Red	Red	NNP
1043	4122	48	Sea	Sea	NNP
1043	4122	49	.	.	.
1043	4122	50	"	"	''
1043	4123	1	From	from	IN
1043	4123	2	the	the	DT
1043	4123	3	northern	northern	JJ
1043	4123	4	part	part	NN
1043	4123	5	of	of	IN
1043	4123	6	the	the	DT
1043	4123	7	same	same	JJ
1043	4123	8	region	region	NN
1043	4123	9	,	,	,
1043	4123	10	we	-PRON-	PRP
1043	4123	11	saw	see	VBD
1043	4123	12	,	,	,
1043	4123	13	the	the	DT
1043	4123	14	ancestors	ancestor	NNS
1043	4123	15	of	of	IN
1043	4123	16	the	the	DT
1043	4123	17	Chinese	Chinese	NNPS
1043	4123	18	set	set	VBD
1043	4123	19	out	out	RP
1043	4123	20	across	across	IN
1043	4123	21	Asia	Asia	NNP
1043	4123	22	.	.	.
1043	4124	1	We	-PRON-	PRP
1043	4124	2	have	have	VBP
1043	4124	3	here	here	RB
1043	4124	4	a	a	DT
1043	4124	5	very	very	RB
1043	4124	6	suggestive	suggestive	JJ
1043	4124	7	set	set	NN
1043	4124	8	of	of	IN
1043	4124	9	facts	fact	NNS
1043	4124	10	in	in	IN
1043	4124	11	connection	connection	NN
1043	4124	12	with	with	IN
1043	4124	13	early	early	JJ
1043	4124	14	civilisation	civilisation	NN
1043	4124	15	.	.	.
1043	4125	1	The	the	DT
1043	4125	2	Syro	Syro	NNP
1043	4125	3	-	-	HYPH
1043	4125	4	Arabian	arabian	JJ
1043	4125	5	region	region	NN
1043	4125	6	seems	seem	VBZ
1043	4125	7	to	to	TO
1043	4125	8	have	have	VB
1043	4125	9	been	be	VBN
1043	4125	10	a	a	DT
1043	4125	11	thickly	thickly	RB
1043	4125	12	populated	populate	VBN
1043	4125	13	centre	centre	NN
1043	4125	14	of	of	IN
1043	4125	15	advancing	advance	VBG
1043	4125	16	tribes	tribe	NNS
1043	4125	17	,	,	,
1043	4125	18	which	which	WDT
1043	4125	19	would	would	MD
1043	4125	20	be	be	VB
1043	4125	21	in	in	IN
1043	4125	22	striking	strike	VBG
1043	4125	23	accord	accord	NN
1043	4125	24	with	with	IN
1043	4125	25	the	the	DT
1043	4125	26	view	view	NN
1043	4125	27	of	of	IN
1043	4125	28	progress	progress	NN
1043	4125	29	that	that	WDT
1043	4125	30	I	-PRON-	PRP
1043	4125	31	am	be	VBP
1043	4125	32	following	follow	VBG
1043	4125	33	.	.	.
1043	4126	1	But	but	CC
1043	4126	2	we	-PRON-	PRP
1043	4126	3	need	need	VBP
1043	4126	4	not	not	RB
1043	4126	5	press	press	VB
1043	4126	6	the	the	DT
1043	4126	7	disputed	disputed	JJ
1043	4126	8	and	and	CC
1043	4126	9	obscure	obscure	JJ
1043	4126	10	theory	theory	NN
1043	4126	11	of	of	IN
1043	4126	12	the	the	DT
1043	4126	13	origin	origin	NN
1043	4126	14	of	of	IN
1043	4126	15	the	the	DT
1043	4126	16	historic	historic	JJ
1043	4126	17	Egyptians	Egyptians	NNPS
1043	4126	18	.	.	.
1043	4127	1	The	the	DT
1043	4127	2	remains	remain	NNS
1043	4127	3	are	be	VBP
1043	4127	4	said	say	VBN
1043	4127	5	to	to	TO
1043	4127	6	show	show	VB
1043	4127	7	that	that	IN
1043	4127	8	the	the	DT
1043	4127	9	lower	low	JJR
1043	4127	10	valley	valley	NN
1043	4127	11	of	of	IN
1043	4127	12	the	the	DT
1043	4127	13	Nile	Nile	NNP
1043	4127	14	,	,	,
1043	4127	15	which	which	WDT
1043	4127	16	must	must	MD
1043	4127	17	have	have	VB
1043	4127	18	been	be	VBN
1043	4127	19	but	but	CC
1043	4127	20	recently	recently	RB
1043	4127	21	formed	form	VBN
1043	4127	22	by	by	IN
1043	4127	23	the	the	DT
1043	4127	24	river	river	NN
1043	4127	25	's	's	POS
1043	4127	26	annual	annual	JJ
1043	4127	27	deposit	deposit	NN
1043	4127	28	of	of	IN
1043	4127	29	mud	mud	NN
1043	4127	30	,	,	,
1043	4127	31	was	be	VBD
1043	4127	32	a	a	DT
1043	4127	33	theatre	theatre	NN
1043	4127	34	of	of	IN
1043	4127	35	contending	contend	VBG
1043	4127	36	tribes	tribe	NNS
1043	4127	37	from	from	IN
1043	4127	38	about	about	IN
1043	4127	39	8000	8000	CD
1043	4127	40	to	to	IN
1043	4127	41	6000	6000	CD
1043	4127	42	B.C.	B.C.	NNP
1043	4128	1	The	the	DT
1043	4128	2	fertile	fertile	JJ
1043	4128	3	lands	land	NNS
1043	4128	4	that	that	WDT
1043	4128	5	had	have	VBD
1043	4128	6	thus	thus	RB
1043	4128	7	been	be	VBN
1043	4128	8	provided	provide	VBN
1043	4128	9	attracted	attract	VBN
1043	4128	10	tribes	tribe	NNS
1043	4128	11	from	from	IN
1043	4128	12	east	east	NNP
1043	4128	13	,	,	,
1043	4128	14	west	west	NNP
1043	4128	15	,	,	,
1043	4128	16	and	and	CC
1043	4128	17	south	south	NN
1043	4128	18	,	,	,
1043	4128	19	and	and	CC
1043	4128	20	there	there	EX
1043	4128	21	is	be	VBZ
1043	4128	22	a	a	DT
1043	4128	23	great	great	JJ
1043	4128	24	confusion	confusion	NN
1043	4128	25	of	of	IN
1043	4128	26	primitive	primitive	JJ
1043	4128	27	cultures	culture	NNS
1043	4128	28	on	on	IN
1043	4128	29	its	-PRON-	PRP$
1043	4128	30	soil	soil	NN
1043	4128	31	.	.	.
1043	4129	1	It	-PRON-	PRP
1043	4129	2	is	be	VBZ
1043	4129	3	not	not	RB
1043	4129	4	certain	certain	JJ
1043	4129	5	that	that	IN
1043	4129	6	the	the	DT
1043	4129	7	race	race	NN
1043	4129	8	which	which	WDT
1043	4129	9	eventually	eventually	RB
1043	4129	10	conquered	conquer	VBD
1043	4129	11	and	and	CC
1043	4129	12	founded	found	VBD
1043	4129	13	the	the	DT
1043	4129	14	historical	historical	JJ
1043	4129	15	dynasties	dynasty	NNS
1043	4129	16	came	come	VBD
1043	4129	17	from	from	IN
1043	4129	18	the	the	DT
1043	4129	19	mountainous	mountainous	JJ
1043	4129	20	lands	land	NNS
1043	4129	21	to	to	IN
1043	4129	22	the	the	DT
1043	4129	23	east	east	NN
1043	4129	24	.	.	.
1043	4130	1	It	-PRON-	PRP
1043	4130	2	is	be	VBZ
1043	4130	3	enough	enough	JJ
1043	4130	4	for	for	IN
1043	4130	5	us	-PRON-	PRP
1043	4130	6	to	to	TO
1043	4130	7	know	know	VB
1043	4130	8	that	that	IN
1043	4130	9	the	the	DT
1043	4130	10	whole	whole	JJ
1043	4130	11	region	region	NN
1043	4130	12	fermented	ferment	VBN
1043	4130	13	with	with	IN
1043	4130	14	jostling	jostle	VBG
1043	4130	15	peoples	people	NNS
1043	4130	16	.	.	.
1043	4131	1	Why	why	WRB
1043	4131	2	it	-PRON-	PRP
1043	4131	3	did	do	VBD
1043	4131	4	so	so	RB
1043	4131	5	the	the	DT
1043	4131	6	previous	previous	JJ
1043	4131	7	chapters	chapter	NNS
1043	4131	8	will	will	MD
1043	4131	9	explain	explain	VB
1043	4131	10	.	.	.
1043	4132	1	It	-PRON-	PRP
1043	4132	2	is	be	VBZ
1043	4132	3	the	the	DT
1043	4132	4	temperate	temperate	NN
1043	4132	5	zone	zone	NN
1043	4132	6	into	into	IN
1043	4132	7	which	which	WDT
1043	4132	8	men	man	NNS
1043	4132	9	had	have	VBD
1043	4132	10	been	be	VBN
1043	4132	11	pressed	press	VBN
1043	4132	12	by	by	IN
1043	4132	13	the	the	DT
1043	4132	14	northern	northern	JJ
1043	4132	15	ice	ice	NN
1043	4132	16	-	-	HYPH
1043	4132	17	sheet	sheet	NN
1043	4132	18	,	,	,
1043	4132	19	and	and	CC
1043	4132	20	from	from	IN
1043	4132	21	Egypt	Egypt	NNP
1043	4132	22	to	to	IN
1043	4132	23	the	the	DT
1043	4132	24	Indian	Indian	NNP
1043	4132	25	Ocean	Ocean	NNP
1043	4132	26	it	-PRON-	PRP
1043	4132	27	remained	remain	VBD
1043	4132	28	a	a	DT
1043	4132	29	fertile	fertile	JJ
1043	4132	30	breeding	breeding	NN
1043	4132	31	-	-	HYPH
1043	4132	32	ground	ground	NN
1043	4132	33	of	of	IN
1043	4132	34	nations	nation	NNS
1043	4132	35	.	.	.
1043	4133	1	These	these	DT
1043	4133	2	early	early	JJ
1043	4133	3	civilisations	civilisation	NNS
1043	4133	4	are	be	VBP
1043	4133	5	merely	merely	RB
1043	4133	6	the	the	DT
1043	4133	7	highest	high	JJS
1043	4133	8	point	point	NN
1043	4133	9	of	of	IN
1043	4133	10	Neolithic	neolithic	JJ
1043	4133	11	culture	culture	NN
1043	4133	12	.	.	.
1043	4134	1	The	the	DT
1043	4134	2	Egyptian	Egyptian	NNP
1043	4134	3	remains	remain	VBZ
1043	4134	4	show	show	VBP
1043	4134	5	a	a	DT
1043	4134	6	very	very	RB
1043	4134	7	gradual	gradual	JJ
1043	4134	8	development	development	NN
1043	4134	9	of	of	IN
1043	4134	10	pottery	pottery	NN
1043	4134	11	,	,	,
1043	4134	12	ornamentation	ornamentation	NN
1043	4134	13	,	,	,
1043	4134	14	etc	etc	FW
1043	4134	15	.	.	FW
1043	4134	16	,	,	,
1043	4134	17	into	into	IN
1043	4134	18	which	which	WDT
1043	4134	19	copper	copper	NN
1043	4134	20	articles	article	NNS
1043	4134	21	are	be	VBP
1043	4134	22	introduced	introduce	VBN
1043	4134	23	in	in	IN
1043	4134	24	time	time	NN
1043	4134	25	.	.	.
1043	4135	1	The	the	DT
1043	4135	2	dawn	dawn	NN
1043	4135	3	of	of	IN
1043	4135	4	civilisation	civilisation	NN
1043	4135	5	is	be	VBZ
1043	4135	6	as	as	RB
1043	4135	7	gradual	gradual	JJ
1043	4135	8	as	as	IN
1043	4135	9	the	the	DT
1043	4135	10	dawn	dawn	NN
1043	4135	11	of	of	IN
1043	4135	12	the	the	DT
1043	4135	13	day	day	NN
1043	4135	14	.	.	.
1043	4136	1	The	the	DT
1043	4136	2	whole	whole	JJ
1043	4136	3	gamut	gamut	NN
1043	4136	4	of	of	IN
1043	4136	5	culture	culture	NN
1043	4136	6	--	--	.
1043	4136	7	Eolithic	eolithic	JJ
1043	4136	8	,	,	,
1043	4136	9	Palaeolithic	palaeolithic	JJ
1043	4136	10	,	,	,
1043	4136	11	Neolithic	neolithic	JJ
1043	4136	12	,	,	,
1043	4136	13	and	and	CC
1043	4136	14	civilised	civilised	JJ
1043	4136	15	--	--	:
1043	4136	16	is	be	VBZ
1043	4136	17	struck	strike	VBN
1043	4136	18	in	in	IN
1043	4136	19	the	the	DT
1043	4136	20	successive	successive	JJ
1043	4136	21	layers	layer	NNS
1043	4136	22	of	of	IN
1043	4136	23	Egyptian	Egyptian	NNP
1043	4136	24	remains	remain	VBZ
1043	4136	25	.	.	.
1043	4137	1	But	but	CC
1043	4137	2	to	to	TO
1043	4137	3	give	give	VB
1043	4137	4	even	even	RB
1043	4137	5	a	a	DT
1043	4137	6	summary	summary	NN
1043	4137	7	of	of	IN
1043	4137	8	its	-PRON-	PRP$
1043	4137	9	historical	historical	JJ
1043	4137	10	development	development	NN
1043	4137	11	is	be	VBZ
1043	4137	12	neither	neither	CC
1043	4137	13	necessary	necessary	JJ
1043	4137	14	nor	nor	CC
1043	4137	15	possible	possible	JJ
1043	4137	16	here	here	RB
1043	4137	17	.	.	.
1043	4138	1	The	the	DT
1043	4138	2	maintenance	maintenance	NN
1043	4138	3	of	of	IN
1043	4138	4	its	-PRON-	PRP$
1043	4138	5	progress	progress	NN
1043	4138	6	is	be	VBZ
1043	4138	7	as	as	RB
1043	4138	8	intelligible	intelligible	JJ
1043	4138	9	as	as	IN
1043	4138	10	its	-PRON-	PRP$
1043	4138	11	initial	initial	JJ
1043	4138	12	advance	advance	NN
1043	4138	13	.	.	.
1043	4139	1	Unlike	unlike	IN
1043	4139	2	China	China	NNP
1043	4139	3	,	,	,
1043	4139	4	it	-PRON-	PRP
1043	4139	5	lay	lie	VBD
1043	4139	6	in	in	IN
1043	4139	7	the	the	DT
1043	4139	8	main	main	JJ
1043	4139	9	region	region	NN
1043	4139	10	of	of	IN
1043	4139	11	human	human	JJ
1043	4139	12	development	development	NN
1043	4139	13	,	,	,
1043	4139	14	and	and	CC
1043	4139	15	we	-PRON-	PRP
1043	4139	16	find	find	VBP
1043	4139	17	that	that	IN
1043	4139	18	even	even	RB
1043	4139	19	before	before	IN
1043	4139	20	6000	6000	CD
1043	4139	21	B.C.	B.C.	NNP
1043	4140	1	it	-PRON-	PRP
1043	4140	2	developed	develop	VBD
1043	4140	3	a	a	DT
1043	4140	4	system	system	NN
1043	4140	5	of	of	IN
1043	4140	6	shipping	shipping	NN
1043	4140	7	and	and	CC
1043	4140	8	commerce	commerce	NN
1043	4140	9	which	which	WDT
1043	4140	10	kept	keep	VBD
1043	4140	11	it	-PRON-	PRP
1043	4140	12	in	in	IN
1043	4140	13	touch	touch	NN
1043	4140	14	with	with	IN
1043	4140	15	other	other	JJ
1043	4140	16	peoples	people	NNS
1043	4140	17	over	over	IN
1043	4140	18	the	the	DT
1043	4140	19	entire	entire	JJ
1043	4140	20	region	region	NN
1043	4140	21	,	,	,
1043	4140	22	and	and	CC
1043	4140	23	helped	help	VBD
1043	4140	24	to	to	TO
1043	4140	25	promote	promote	VB
1043	4140	26	development	development	NN
1043	4140	27	both	both	DT
1043	4140	28	in	in	IN
1043	4140	29	them	-PRON-	PRP
1043	4140	30	and	and	CC
1043	4140	31	itself	-PRON-	PRP
1043	4140	32	.	.	.
1043	4141	1	Equally	equally	RB
1043	4141	2	intelligible	intelligible	JJ
1043	4141	3	is	be	VBZ
1043	4141	4	the	the	DT
1043	4141	5	development	development	NN
1043	4141	6	of	of	IN
1043	4141	7	civilisation	civilisation	NN
1043	4141	8	in	in	IN
1043	4141	9	Mesopotamia	Mesopotamia	NNP
1043	4141	10	.	.	.
1043	4142	1	The	the	DT
1043	4142	2	long	long	JJ
1043	4142	3	and	and	CC
1043	4142	4	fertile	fertile	JJ
1043	4142	5	valley	valley	NN
1043	4142	6	which	which	WDT
1043	4142	7	lies	lie	VBZ
1043	4142	8	between	between	IN
1043	4142	9	the	the	DT
1043	4142	10	mountainous	mountainous	JJ
1043	4142	11	region	region	NN
1043	4142	12	and	and	CC
1043	4142	13	the	the	DT
1043	4142	14	southern	southern	JJ
1043	4142	15	desert	desert	NN
1043	4142	16	is	be	VBZ
1043	4142	17	,	,	,
1043	4142	18	like	like	IN
1043	4142	19	the	the	DT
1043	4142	20	valley	valley	NN
1043	4142	21	of	of	IN
1043	4142	22	the	the	DT
1043	4142	23	Nile	Nile	NNP
1043	4142	24	,	,	,
1043	4142	25	a	a	DT
1043	4142	26	quite	quite	RB
1043	4142	27	recent	recent	JJ
1043	4142	28	formation	formation	NN
1043	4142	29	.	.	.
1043	4143	1	The	the	DT
1043	4143	2	rivers	river	NNS
1043	4143	3	have	have	VBP
1043	4143	4	gradually	gradually	RB
1043	4143	5	formed	form	VBN
1043	4143	6	it	-PRON-	PRP
1043	4143	7	with	with	IN
1043	4143	8	their	-PRON-	PRP$
1043	4143	9	deposit	deposit	NN
1043	4143	10	in	in	IN
1043	4143	11	the	the	DT
1043	4143	12	course	course	NN
1043	4143	13	of	of	IN
1043	4143	14	the	the	DT
1043	4143	15	last	last	JJ
1043	4143	16	ten	ten	CD
1043	4143	17	thousand	thousand	CD
1043	4143	18	years	year	NNS
1043	4143	19	.	.	.
1043	4144	1	As	as	IN
1043	4144	2	this	this	DT
1043	4144	3	rich	rich	JJ
1043	4144	4	soil	soil	NN
1043	4144	5	became	become	VBD
1043	4144	6	covered	cover	VBN
1043	4144	7	with	with	IN
1043	4144	8	vegetation	vegetation	NN
1043	4144	9	,	,	,
1043	4144	10	it	-PRON-	PRP
1043	4144	11	attracted	attract	VBD
1043	4144	12	the	the	DT
1043	4144	13	mountaineers	mountaineer	NNS
1043	4144	14	from	from	IN
1043	4144	15	the	the	DT
1043	4144	16	north	north	NN
1043	4144	17	.	.	.
1043	4145	1	As	as	IN
1043	4145	2	I	-PRON-	PRP
1043	4145	3	said	say	VBD
1043	4145	4	,	,	,
1043	4145	5	the	the	DT
1043	4145	6	earliest	early	JJS
1043	4145	7	centre	centre	NN
1043	4145	8	of	of	IN
1043	4145	9	the	the	DT
1043	4145	10	civilisation	civilisation	NN
1043	4145	11	which	which	WDT
1043	4145	12	was	be	VBD
1043	4145	13	to	to	TO
1043	4145	14	culminate	culminate	VB
1043	4145	15	in	in	IN
1043	4145	16	Babylon	Babylon	NNP
1043	4145	17	and	and	CC
1043	4145	18	Nineveh	Nineveh	NNP
1043	4145	19	is	be	VBZ
1043	4145	20	traced	trace	VBN
1043	4145	21	at	at	IN
1043	4145	22	Susa	Susa	NNP
1043	4145	23	,	,	,
1043	4145	24	on	on	IN
1043	4145	25	the	the	DT
1043	4145	26	hills	hill	NNS
1043	4145	27	to	to	IN
1043	4145	28	the	the	DT
1043	4145	29	north	north	NN
1043	4145	30	,	,	,
1043	4145	31	about	about	RB
1043	4145	32	6000	6000	CD
1043	4145	33	B.C.	B.C.	NNP
1043	4146	1	The	the	DT
1043	4146	2	Akkadians	Akkadians	NNPS
1043	4146	3	(	(	-LRB-
1043	4146	4	highlanders	highlander	NNS
1043	4146	5	)	)	-RRB-
1043	4146	6	or	or	CC
1043	4146	7	Sumerians	Sumerians	NNPS
1043	4146	8	,	,	,
1043	4146	9	the	the	DT
1043	4146	10	Turanian	turanian	JJ
1043	4146	11	people	people	NNS
1043	4146	12	who	who	WP
1043	4146	13	established	establish	VBD
1043	4146	14	this	this	DT
1043	4146	15	civilisation	civilisation	NN
1043	4146	16	,	,	,
1043	4146	17	descended	descend	VBN
1043	4146	18	upon	upon	IN
1043	4146	19	the	the	DT
1043	4146	20	rivers	river	NNS
1043	4146	21	,	,	,
1043	4146	22	and	and	CC
1043	4146	23	,	,	,
1043	4146	24	about	about	RB
1043	4146	25	5000	5000	CD
1043	4146	26	B.C.	B.C.	NNP
1043	4146	27	,	,	,
1043	4146	28	set	set	VBD
1043	4146	29	up	up	RP
1043	4146	30	the	the	DT
1043	4146	31	early	early	JJ
1043	4146	32	cities	city	NNS
1043	4146	33	of	of	IN
1043	4146	34	Mesopotamia	Mesopotamia	NNP
1043	4146	35	.	.	.
1043	4147	1	As	as	IN
1043	4147	2	in	in	IN
1043	4147	3	the	the	DT
1043	4147	4	case	case	NN
1043	4147	5	of	of	IN
1043	4147	6	Egypt	Egypt	NNP
1043	4147	7	,	,	,
1043	4147	8	again	again	RB
1043	4147	9	,	,	,
1043	4147	10	more	more	JJR
1043	4147	11	tribes	tribe	NNS
1043	4147	12	were	be	VBD
1043	4147	13	attracted	attract	VBN
1043	4147	14	to	to	IN
1043	4147	15	the	the	DT
1043	4147	16	fertile	fertile	JJ
1043	4147	17	region	region	NN
1043	4147	18	,	,	,
1043	4147	19	and	and	CC
1043	4147	20	by	by	IN
1043	4147	21	about	about	RB
1043	4147	22	4000	4000	CD
1043	4147	23	B.C.	B.C.	NNP
1043	4148	1	we	-PRON-	PRP
1043	4148	2	find	find	VBP
1043	4148	3	that	that	IN
1043	4148	4	Semitic	semitic	JJ
1043	4148	5	tribes	tribe	NNS
1043	4148	6	from	from	IN
1043	4148	7	the	the	DT
1043	4148	8	north	north	NN
1043	4148	9	have	have	VBP
1043	4148	10	superseded	supersede	VBN
1043	4148	11	the	the	DT
1043	4148	12	Sumerians	Sumerians	NNPS
1043	4148	13	,	,	,
1043	4148	14	and	and	CC
1043	4148	15	taken	take	VBN
1043	4148	16	over	over	RP
1043	4148	17	their	-PRON-	PRP$
1043	4148	18	civilisation	civilisation	NN
1043	4148	19	.	.	.
1043	4149	1	In	in	IN
1043	4149	2	these	these	DT
1043	4149	3	ancient	ancient	JJ
1043	4149	4	civilisations	civilisation	NNS
1043	4149	5	,	,	,
1043	4149	6	developing	develop	VBG
1043	4149	7	in	in	IN
1043	4149	8	touch	touch	NN
1043	4149	9	with	with	IN
1043	4149	10	each	each	DT
1043	4149	11	other	other	JJ
1043	4149	12	,	,	,
1043	4149	13	and	and	CC
1043	4149	14	surrounded	surround	VBN
1043	4149	15	by	by	IN
1043	4149	16	great	great	JJ
1043	4149	17	numbers	number	NNS
1043	4149	18	of	of	IN
1043	4149	19	peoples	people	NNS
1043	4149	20	at	at	IN
1043	4149	21	the	the	DT
1043	4149	22	high	high	JJ
1043	4149	23	Neolithic	neolithic	JJ
1043	4149	24	level	level	NN
1043	4149	25	from	from	IN
1043	4149	26	which	which	WDT
1043	4149	27	they	-PRON-	PRP
1043	4149	28	had	have	VBD
1043	4149	29	themselves	-PRON-	PRP
1043	4149	30	started	start	VBN
1043	4149	31	,	,	,
1043	4149	32	culture	culture	NN
1043	4149	33	advanced	advance	VBD
1043	4149	34	rapidly	rapidly	RB
1043	4149	35	.	.	.
1043	4150	1	Not	not	RB
1043	4150	2	only	only	RB
1043	4150	3	science	science	NN
1043	4150	4	,	,	,
1043	4150	5	art	art	NN
1043	4150	6	,	,	,
1043	4150	7	literature	literature	NN
1043	4150	8	,	,	,
1043	4150	9	commerce	commerce	NN
1043	4150	10	,	,	,
1043	4150	11	law	law	NN
1043	4150	12	,	,	,
1043	4150	13	and	and	CC
1043	4150	14	social	social	JJ
1043	4150	15	forms	form	NNS
1043	4150	16	were	be	VBD
1043	4150	17	developed	develop	VBN
1043	4150	18	,	,	,
1043	4150	19	but	but	CC
1043	4150	20	moral	moral	JJ
1043	4150	21	idealism	idealism	NN
1043	4150	22	reached	reach	VBD
1043	4150	23	a	a	DT
1043	4150	24	height	height	NN
1043	4150	25	that	that	WDT
1043	4150	26	compares	compare	VBZ
1043	4150	27	well	well	RB
1043	4150	28	even	even	RB
1043	4150	29	with	with	IN
1043	4150	30	that	that	DT
1043	4150	31	of	of	IN
1043	4150	32	modern	modern	JJ
1043	4150	33	times	time	NNS
1043	4150	34	.	.	.
1043	4151	1	The	the	DT
1043	4151	2	recovery	recovery	NN
1043	4151	3	in	in	IN
1043	4151	4	our	-PRON-	PRP$
1043	4151	5	time	time	NN
1043	4151	6	of	of	IN
1043	4151	7	the	the	DT
1043	4151	8	actual	actual	JJ
1043	4151	9	remains	remain	NNS
1043	4151	10	of	of	IN
1043	4151	11	Egypt	Egypt	NNP
1043	4151	12	and	and	CC
1043	4151	13	Babylon	Babylon	NNP
1043	4151	14	has	have	VBZ
1043	4151	15	corrected	correct	VBN
1043	4151	16	much	much	JJ
1043	4151	17	of	of	IN
1043	4151	18	the	the	DT
1043	4151	19	libellous	libellous	JJ
1043	4151	20	legend	legend	NN
1043	4151	21	,	,	,
1043	4151	22	which	which	WDT
1043	4151	23	found	find	VBD
1043	4151	24	its	-PRON-	PRP$
1043	4151	25	way	way	NN
1043	4151	26	into	into	IN
1043	4151	27	Greek	greek	JJ
1043	4151	28	and	and	CC
1043	4151	29	European	european	JJ
1043	4151	30	literature	literature	NN
1043	4151	31	,	,	,
1043	4151	32	concerning	concern	VBG
1043	4151	33	those	those	DT
1043	4151	34	ancient	ancient	JJ
1043	4151	35	civilisations	civilisation	NNS
1043	4151	36	.	.	.
1043	4152	1	But	but	CC
1043	4152	2	,	,	,
1043	4152	3	as	as	IN
1043	4152	4	culture	culture	NN
1043	4152	5	advances	advance	VBZ
1043	4152	6	,	,	,
1043	4152	7	human	human	JJ
1043	4152	8	development	development	NN
1043	4152	9	becomes	become	VBZ
1043	4152	10	so	so	RB
1043	4152	11	complex	complex	JJ
1043	4152	12	that	that	IN
1043	4152	13	we	-PRON-	PRP
1043	4152	14	must	must	MD
1043	4152	15	refrain	refrain	VB
1043	4152	16	from	from	IN
1043	4152	17	attempting	attempt	VBG
1043	4152	18	to	to	TO
1043	4152	19	pursue	pursue	VB
1043	4152	20	,	,	,
1043	4152	21	even	even	RB
1043	4152	22	in	in	IN
1043	4152	23	summary	summary	NN
1043	4152	24	,	,	,
1043	4152	25	its	-PRON-	PRP$
1043	4152	26	many	many	JJ
1043	4152	27	outgrowths	outgrowth	NNS
1043	4152	28	.	.	.
1043	4153	1	The	the	DT
1043	4153	2	evolution	evolution	NN
1043	4153	3	of	of	IN
1043	4153	4	morality	morality	NN
1043	4153	5	,	,	,
1043	4153	6	of	of	IN
1043	4153	7	art	art	NN
1043	4153	8	,	,	,
1043	4153	9	of	of	IN
1043	4153	10	religion	religion	NN
1043	4153	11	,	,	,
1043	4153	12	of	of	IN
1043	4153	13	polity	polity	NN
1043	4153	14	,	,	,
1043	4153	15	and	and	CC
1043	4153	16	of	of	IN
1043	4153	17	literature	literature	NN
1043	4153	18	would	would	MD
1043	4153	19	each	each	DT
1043	4153	20	require	require	VB
1043	4153	21	a	a	DT
1043	4153	22	whole	whole	JJ
1043	4153	23	volume	volume	NN
1043	4153	24	for	for	IN
1043	4153	25	satisfactory	satisfactory	JJ
1043	4153	26	treatment	treatment	NN
1043	4153	27	.	.	.
1043	4154	1	All	all	DT
1043	4154	2	that	that	WDT
1043	4154	3	we	-PRON-	PRP
1043	4154	4	can	can	MD
1043	4154	5	do	do	VB
1043	4154	6	here	here	RB
1043	4154	7	is	be	VBZ
1043	4154	8	to	to	TO
1043	4154	9	show	show	VB
1043	4154	10	how	how	WRB
1043	4154	11	the	the	DT
1043	4154	12	modern	modern	JJ
1043	4154	13	world	world	NN
1043	4154	14	and	and	CC
1043	4154	15	its	-PRON-	PRP$
1043	4154	16	progressive	progressive	JJ
1043	4154	17	culture	culture	NN
1043	4154	18	are	be	VBP
1043	4154	19	related	related	JJ
1043	4154	20	to	to	IN
1043	4154	21	these	these	DT
1043	4154	22	ancient	ancient	JJ
1043	4154	23	empires	empire	NNS
1043	4154	24	.	.	.
1043	4155	1	The	the	DT
1043	4155	2	aphorism	aphorism	NN
1043	4155	3	that	that	IN
1043	4155	4	"	"	``
1043	4155	5	all	all	DT
1043	4155	6	light	light	NN
1043	4155	7	comes	come	VBZ
1043	4155	8	from	from	IN
1043	4155	9	the	the	DT
1043	4155	10	east	east	NN
1043	4155	11	"	"	''
1043	4155	12	may	may	NNP
1043	4155	13	at	at	IN
1043	4155	14	times	time	NNS
1043	4155	15	be	be	VB
1043	4155	16	pressed	press	VBN
1043	4155	17	too	too	RB
1043	4155	18	literally	literally	RB
1043	4155	19	.	.	.
1043	4156	1	To	to	TO
1043	4156	2	suggest	suggest	VB
1043	4156	3	that	that	IN
1043	4156	4	western	western	JJ
1043	4156	5	peoples	people	NNS
1043	4156	6	have	have	VBP
1043	4156	7	done	do	VBN
1043	4156	8	no	no	DT
1043	4156	9	more	more	JJR
1043	4156	10	than	than	IN
1043	4156	11	receive	receive	VB
1043	4156	12	and	and	CC
1043	4156	13	develop	develop	VB
1043	4156	14	the	the	DT
1043	4156	15	culture	culture	NN
1043	4156	16	of	of	IN
1043	4156	17	the	the	DT
1043	4156	18	older	old	JJR
1043	4156	19	east	east	NN
1043	4156	20	would	would	MD
1043	4156	21	be	be	VB
1043	4156	22	at	at	IN
1043	4156	23	once	once	RB
1043	4156	24	unscientific	unscientific	JJ
1043	4156	25	and	and	CC
1043	4156	26	unhistorical	unhistorical	JJ
1043	4156	27	.	.	.
1043	4157	1	By	by	IN
1043	4157	2	the	the	DT
1043	4157	3	close	close	NN
1043	4157	4	of	of	IN
1043	4157	5	the	the	DT
1043	4157	6	Neolithic	neolithic	JJ
1043	4157	7	age	age	NN
1043	4157	8	a	a	DT
1043	4157	9	great	great	JJ
1043	4157	10	number	number	NN
1043	4157	11	of	of	IN
1043	4157	12	peoples	people	NNS
1043	4157	13	had	have	VBD
1043	4157	14	reached	reach	VBN
1043	4157	15	the	the	DT
1043	4157	16	threshold	threshold	NN
1043	4157	17	of	of	IN
1043	4157	18	civilisation	civilisation	NN
1043	4157	19	,	,	,
1043	4157	20	and	and	CC
1043	4157	21	it	-PRON-	PRP
1043	4157	22	would	would	MD
1043	4157	23	be	be	VB
1043	4157	24	extremely	extremely	RB
1043	4157	25	improbable	improbable	JJ
1043	4157	26	that	that	IN
1043	4157	27	in	in	IN
1043	4157	28	only	only	RB
1043	4157	29	two	two	CD
1043	4157	30	parts	part	NNS
1043	4157	31	of	of	IN
1043	4157	32	the	the	DT
1043	4157	33	world	world	NN
1043	4157	34	the	the	DT
1043	4157	35	conditions	condition	NNS
1043	4157	36	would	would	MD
1043	4157	37	be	be	VB
1043	4157	38	found	find	VBN
1043	4157	39	of	of	IN
1043	4157	40	further	further	JJ
1043	4157	41	progress	progress	NN
1043	4157	42	.	.	.
1043	4158	1	That	that	IN
1043	4158	2	the	the	DT
1043	4158	3	culture	culture	NN
1043	4158	4	of	of	IN
1043	4158	5	these	these	DT
1043	4158	6	older	old	JJR
1043	4158	7	empires	empire	NNS
1043	4158	8	has	have	VBZ
1043	4158	9	enriched	enrich	VBN
1043	4158	10	Europe	Europe	NNP
1043	4158	11	and	and	CC
1043	4158	12	had	have	VBD
1043	4158	13	a	a	DT
1043	4158	14	great	great	JJ
1043	4158	15	share	share	NN
1043	4158	16	in	in	IN
1043	4158	17	its	-PRON-	PRP$
1043	4158	18	civilisation	civilisation	NN
1043	4158	19	,	,	,
1043	4158	20	is	be	VBZ
1043	4158	21	one	one	CD
1043	4158	22	of	of	IN
1043	4158	23	the	the	DT
1043	4158	24	most	most	RBS
1043	4158	25	obvious	obvious	JJ
1043	4158	26	of	of	IN
1043	4158	27	historical	historical	JJ
1043	4158	28	truths	truth	NNS
1043	4158	29	.	.	.
1043	4159	1	But	but	CC
1043	4159	2	we	-PRON-	PRP
1043	4159	3	must	must	MD
1043	4159	4	not	not	RB
1043	4159	5	seek	seek	VB
1043	4159	6	to	to	TO
1043	4159	7	confine	confine	VB
1043	4159	8	the	the	DT
1043	4159	9	action	action	NN
1043	4159	10	of	of	IN
1043	4159	11	later	later	JJ
1043	4159	12	peoples	people	NNS
1043	4159	13	to	to	IN
1043	4159	14	a	a	DT
1043	4159	15	mere	mere	JJ
1043	4159	16	borrowing	borrowing	NN
1043	4159	17	of	of	IN
1043	4159	18	arts	art	NNS
1043	4159	19	or	or	CC
1043	4159	20	institutions	institution	NNS
1043	4159	21	.	.	.
1043	4160	1	Yet	yet	CC
1043	4160	2	some	some	DT
1043	4160	3	recent	recent	JJ
1043	4160	4	historical	historical	JJ
1043	4160	5	writers	writer	NNS
1043	4160	6	,	,	,
1043	4160	7	in	in	IN
1043	4160	8	their	-PRON-	PRP$
1043	4160	9	eagerness	eagerness	NN
1043	4160	10	to	to	TO
1043	4160	11	set	set	VB
1043	4160	12	up	up	RP
1043	4160	13	indigenous	indigenous	JJ
1043	4160	14	civilisations	civilisation	NNS
1043	4160	15	apart	apart	RB
1043	4160	16	from	from	IN
1043	4160	17	those	those	DT
1043	4160	18	of	of	IN
1043	4160	19	Egypt	Egypt	NNP
1043	4160	20	and	and	CC
1043	4160	21	Mesopotamia	Mesopotamia	NNP
1043	4160	22	,	,	,
1043	4160	23	pass	pass	VB
1043	4160	24	to	to	IN
1043	4160	25	the	the	DT
1043	4160	26	opposite	opposite	JJ
1043	4160	27	extreme	extreme	NN
1043	4160	28	.	.	.
1043	4161	1	We	-PRON-	PRP
1043	4161	2	are	be	VBP
1043	4161	3	prepared	prepared	JJ
1043	4161	4	to	to	TO
1043	4161	5	find	find	VB
1043	4161	6	civilisation	civilisation	NN
1043	4161	7	developing	develop	VBG
1043	4161	8	wherever	wherever	WRB
1043	4161	9	the	the	DT
1043	4161	10	situation	situation	NN
1043	4161	11	of	of	IN
1043	4161	12	a	a	DT
1043	4161	13	people	people	NNS
1043	4161	14	exposes	expose	VBZ
1043	4161	15	it	-PRON-	PRP
1043	4161	16	to	to	IN
1043	4161	17	sufficient	sufficient	JJ
1043	4161	18	stimulation	stimulation	NN
1043	4161	19	,	,	,
1043	4161	20	and	and	CC
1043	4161	21	we	-PRON-	PRP
1043	4161	22	do	do	VBP
1043	4161	23	find	find	VB
1043	4161	24	advance	advance	NN
1043	4161	25	made	make	VBN
1043	4161	26	among	among	IN
1043	4161	27	many	many	JJ
1043	4161	28	peoples	people	NNS
1043	4161	29	apart	apart	RB
1043	4161	30	from	from	IN
1043	4161	31	contact	contact	NN
1043	4161	32	with	with	IN
1043	4161	33	the	the	DT
1043	4161	34	great	great	JJ
1043	4161	35	southern	southern	JJ
1043	4161	36	empires	empire	NNS
1043	4161	37	.	.	.
1043	4162	1	It	-PRON-	PRP
1043	4162	2	is	be	VBZ
1043	4162	3	uncertain	uncertain	JJ
1043	4162	4	whether	whether	IN
1043	4162	5	the	the	DT
1043	4162	6	use	use	NN
1043	4162	7	of	of	IN
1043	4162	8	bronze	bronze	NN
1043	4162	9	is	be	VBZ
1043	4162	10	due	due	JJ
1043	4162	11	first	first	RB
1043	4162	12	to	to	IN
1043	4162	13	the	the	DT
1043	4162	14	southern	southern	JJ
1043	4162	15	nations	nation	NNS
1043	4162	16	or	or	CC
1043	4162	17	to	to	IN
1043	4162	18	some	some	DT
1043	4162	19	European	european	JJ
1043	4162	20	people	people	NNS
1043	4162	21	,	,	,
1043	4162	22	but	but	CC
1043	4162	23	the	the	DT
1043	4162	24	invention	invention	NN
1043	4162	25	of	of	IN
1043	4162	26	iron	iron	NN
1043	4162	27	weapons	weapon	NNS
1043	4162	28	is	be	VBZ
1043	4162	29	most	most	RBS
1043	4162	30	probably	probably	RB
1043	4162	31	due	due	IN
1043	4162	32	to	to	IN
1043	4162	33	European	european	JJ
1043	4162	34	initiative	initiative	NN
1043	4162	35	.	.	.
1043	4163	1	Again	again	RB
1043	4163	2	,	,	,
1043	4163	3	it	-PRON-	PRP
1043	4163	4	is	be	VBZ
1043	4163	5	now	now	RB
1043	4163	6	not	not	RB
1043	4163	7	believed	believe	VBN
1043	4163	8	that	that	IN
1043	4163	9	the	the	DT
1043	4163	10	alphabets	alphabet	NNS
1043	4163	11	of	of	IN
1043	4163	12	Europe	Europe	NNP
1043	4163	13	are	be	VBP
1043	4163	14	derived	derive	VBN
1043	4163	15	from	from	IN
1043	4163	16	the	the	DT
1043	4163	17	hieroglyphics	hieroglyphic	NNS
1043	4163	18	of	of	IN
1043	4163	19	Egypt	Egypt	NNP
1043	4163	20	,	,	,
1043	4163	21	though	though	IN
1043	4163	22	it	-PRON-	PRP
1043	4163	23	is	be	VBZ
1043	4163	24	an	an	DT
1043	4163	25	open	open	JJ
1043	4163	26	question	question	NN
1043	4163	27	whether	whether	IN
1043	4163	28	they	-PRON-	PRP
1043	4163	29	were	be	VBD
1043	4163	30	not	not	RB
1043	4163	31	derived	derive	VBN
1043	4163	32	,	,	,
1043	4163	33	through	through	IN
1043	4163	34	Phoenicia	Phoenicia	NNP
1043	4163	35	,	,	,
1043	4163	36	from	from	IN
1043	4163	37	certain	certain	JJ
1043	4163	38	signs	sign	NNS
1043	4163	39	which	which	WDT
1043	4163	40	we	-PRON-	PRP
1043	4163	41	find	find	VBP
1043	4163	42	on	on	IN
1043	4163	43	ancient	ancient	JJ
1043	4163	44	Egyptian	egyptian	JJ
1043	4163	45	pottery	pottery	NN
1043	4163	46	.	.	.
1043	4164	1	If	if	IN
1043	4164	2	we	-PRON-	PRP
1043	4164	3	take	take	VBP
1043	4164	4	first	first	RB
1043	4164	5	a	a	DT
1043	4164	6	broad	broad	JJ
1043	4164	7	view	view	NN
1043	4164	8	of	of	IN
1043	4164	9	the	the	DT
1043	4164	10	later	later	JJ
1043	4164	11	course	course	NN
1043	4164	12	of	of	IN
1043	4164	13	civilisation	civilisation	NN
1043	4164	14	we	-PRON-	PRP
1043	4164	15	see	see	VBP
1043	4164	16	at	at	IN
1043	4164	17	a	a	DT
1043	4164	18	glance	glance	NN
1043	4164	19	the	the	DT
1043	4164	20	general	general	JJ
1043	4164	21	relation	relation	NN
1043	4164	22	of	of	IN
1043	4164	23	east	east	NNP
1043	4164	24	and	and	CC
1043	4164	25	west	west	NNP
1043	4164	26	.	.	.
1043	4165	1	Some	some	DT
1043	4165	2	difficulty	difficulty	NN
1043	4165	3	would	would	MD
1043	4165	4	arise	arise	VB
1043	4165	5	,	,	,
1043	4165	6	if	if	IN
1043	4165	7	we	-PRON-	PRP
1043	4165	8	pressed	press	VBD
1043	4165	9	,	,	,
1043	4165	10	as	as	IN
1043	4165	11	to	to	IN
1043	4165	12	the	the	DT
1043	4165	13	exact	exact	JJ
1043	4165	14	stage	stage	NN
1043	4165	15	in	in	IN
1043	4165	16	which	which	WDT
1043	4165	17	a	a	DT
1043	4165	18	nation	nation	NN
1043	4165	19	may	may	MD
1043	4165	20	be	be	VB
1043	4165	21	said	say	VBN
1043	4165	22	to	to	TO
1043	4165	23	become	become	VB
1043	4165	24	"	"	``
1043	4165	25	civilised	civilised	JJ
1043	4165	26	,	,	,
1043	4165	27	"	"	''
1043	4165	28	but	but	CC
1043	4165	29	we	-PRON-	PRP
1043	4165	30	may	may	MD
1043	4165	31	follow	follow	VB
1043	4165	32	the	the	DT
1043	4165	33	general	general	JJ
1043	4165	34	usage	usage	NN
1043	4165	35	of	of	IN
1043	4165	36	archaeologists	archaeologist	NNS
1043	4165	37	and	and	CC
1043	4165	38	historians	historian	NNS
1043	4165	39	.	.	.
1043	4166	1	They	-PRON-	PRP
1043	4166	2	tell	tell	VBP
1043	4166	3	us	-PRON-	PRP
1043	4166	4	,	,	,
1043	4166	5	then	then	RB
1043	4166	6	,	,	,
1043	4166	7	that	that	DT
1043	4166	8	civilisation	civilisation	NN
1043	4166	9	first	first	RB
1043	4166	10	appears	appear	VBZ
1043	4166	11	in	in	IN
1043	4166	12	Egypt	Egypt	NNP
1043	4166	13	about	about	IN
1043	4166	14	8000	8000	CD
1043	4166	15	B.C.	B.C.	NNP
1043	4167	1	(	(	-LRB-
1043	4167	2	settled	settle	VBN
1043	4167	3	civilisation	civilisation	NN
1043	4167	4	about	about	IN
1043	4167	5	6000	6000	CD
1043	4167	6	B.C.	B.C.	NNP
1043	4168	1	)	)	-RRB-
1043	4168	2	,	,	,
1043	4168	3	and	and	CC
1043	4168	4	in	in	IN
1043	4168	5	the	the	DT
1043	4168	6	Mesopotamian	mesopotamian	JJ
1043	4168	7	region	region	NN
1043	4168	8	about	about	IN
1043	4168	9	6000	6000	CD
1043	4168	10	B.C.	B.C.	NNP
1043	4169	1	We	-PRON-	PRP
1043	4169	2	next	next	RB
1043	4169	3	find	find	VBP
1043	4169	4	Neolithic	neolithic	JJ
1043	4169	5	culture	culture	NN
1043	4169	6	passing	pass	VBG
1043	4169	7	into	into	IN
1043	4169	8	what	what	WP
1043	4169	9	may	may	MD
1043	4169	10	be	be	VB
1043	4169	11	called	call	VBN
1043	4169	12	civilisation	civilisation	NN
1043	4169	13	in	in	IN
1043	4169	14	Crete	Crete	NNP
1043	4169	15	and	and	CC
1043	4169	16	the	the	DT
1043	4169	17	neighbouring	neighbouring	NN
1043	4169	18	islands	island	NNS
1043	4169	19	some	some	DT
1043	4169	20	time	time	NN
1043	4169	21	between	between	IN
1043	4169	22	4000	4000	CD
1043	4169	23	and	and	CC
1043	4169	24	3000	3000	CD
1043	4169	25	B.C.	B.C.	NNP
1043	4169	26	,	,	,
1043	4169	27	or	or	CC
1043	4169	28	two	two	CD
1043	4169	29	thousand	thousand	CD
1043	4169	30	years	year	NNS
1043	4169	31	after	after	IN
1043	4169	32	the	the	DT
1043	4169	33	development	development	NN
1043	4169	34	of	of	IN
1043	4169	35	Egyptian	egyptian	JJ
1043	4169	36	commerce	commerce	NN
1043	4169	37	in	in	IN
1043	4169	38	that	that	DT
1043	4169	39	region	region	NN
1043	4169	40	.	.	.
1043	4170	1	We	-PRON-	PRP
1043	4170	2	can	can	MD
1043	4170	3	not	not	RB
1043	4170	4	say	say	VB
1043	4170	5	whether	whether	IN
1043	4170	6	this	this	DT
1043	4170	7	civilisation	civilisation	NN
1043	4170	8	in	in	IN
1043	4170	9	the	the	DT
1043	4170	10	AEgean	AEgean	NNP
1043	4170	11	sea	sea	NN
1043	4170	12	preceded	precede	VBD
1043	4170	13	others	other	NNS
1043	4170	14	which	which	WDT
1043	4170	15	we	-PRON-	PRP
1043	4170	16	afterwards	afterwards	RB
1043	4170	17	find	find	VBP
1043	4170	18	on	on	IN
1043	4170	19	the	the	DT
1043	4170	20	Asiatic	asiatic	JJ
1043	4170	21	mainland	mainland	NN
1043	4170	22	.	.	.
1043	4171	1	The	the	DT
1043	4171	2	beginning	beginning	NN
1043	4171	3	of	of	IN
1043	4171	4	the	the	DT
1043	4171	5	Hittite	Hittite	NNP
1043	4171	6	Empire	Empire	NNP
1043	4171	7	in	in	IN
1043	4171	8	Asia	Asia	NNP
1043	4171	9	Minor	Minor	NNP
1043	4171	10	,	,	,
1043	4171	11	and	and	CC
1043	4171	12	of	of	IN
1043	4171	13	Phoenician	phoenician	JJ
1043	4171	14	culture	culture	NN
1043	4171	15	,	,	,
1043	4171	16	is	be	VBZ
1043	4171	17	as	as	RB
1043	4171	18	yet	yet	RB
1043	4171	19	unknown	unknown	JJ
1043	4171	20	.	.	.
1043	4172	1	But	but	CC
1043	4172	2	we	-PRON-	PRP
1043	4172	3	can	can	MD
1043	4172	4	say	say	VB
1043	4172	5	that	that	IN
1043	4172	6	there	there	EX
1043	4172	7	was	be	VBD
1043	4172	8	as	as	RB
1043	4172	9	yet	yet	RB
1043	4172	10	no	no	DT
1043	4172	11	civilisation	civilisation	NN
1043	4172	12	in	in	IN
1043	4172	13	Europe	Europe	NNP
1043	4172	14	.	.	.
1043	4173	1	It	-PRON-	PRP
1043	4173	2	is	be	VBZ
1043	4173	3	not	not	RB
1043	4173	4	until	until	IN
1043	4173	5	after	after	IN
1043	4173	6	1600	1600	CD
1043	4173	7	that	that	DT
1043	4173	8	civilisation	civilisation	NN
1043	4173	9	is	be	VBZ
1043	4173	10	established	establish	VBN
1043	4173	11	in	in	IN
1043	4173	12	Greece	Greece	NNP
1043	4173	13	(	(	-LRB-
1043	4173	14	Mycenae	Mycenae	NNP
1043	4173	15	and	and	CC
1043	4173	16	Tiryns	Tiryns	NNP
1043	4173	17	)	)	-RRB-
1043	4173	18	as	as	IN
1043	4173	19	an	an	DT
1043	4173	20	offshoot	offshoot	NN
1043	4173	21	of	of	IN
1043	4173	22	AEgean	aegean	JJ
1043	4173	23	culture	culture	NN
1043	4173	24	.	.	.
1043	4174	1	Later	later	RBR
1043	4174	2	still	still	RB
1043	4174	3	it	-PRON-	PRP
1043	4174	4	appears	appear	VBZ
1043	4174	5	among	among	IN
1043	4174	6	the	the	DT
1043	4174	7	Etruscans	Etruscans	NNP
1043	4174	8	of	of	IN
1043	4174	9	Italy	Italy	NNP
1043	4174	10	--	--	:
1043	4174	11	to	to	TO
1043	4174	12	which	which	WDT
1043	4174	13	,	,	,
1043	4174	14	as	as	IN
1043	4174	15	we	-PRON-	PRP
1043	4174	16	know	know	VBP
1043	4174	17	,	,	,
1043	4174	18	both	both	CC
1043	4174	19	Egyptian	egyptian	JJ
1043	4174	20	and	and	CC
1043	4174	21	AEgean	AEgean	NNP
1043	4174	22	vessels	vessel	NNS
1043	4174	23	sailed	sail	VBD
1043	4174	24	.	.	.
1043	4175	1	In	in	IN
1043	4175	2	other	other	JJ
1043	4175	3	words	word	NNS
1043	4175	4	,	,	,
1043	4175	5	the	the	DT
1043	4175	6	course	course	NN
1043	4175	7	of	of	IN
1043	4175	8	civilisation	civilisation	NN
1043	4175	9	is	be	VBZ
1043	4175	10	very	very	RB
1043	4175	11	plainly	plainly	RB
1043	4175	12	from	from	IN
1043	4175	13	east	east	NNP
1043	4175	14	to	to	IN
1043	4175	15	west	west	NNP
1043	4175	16	.	.	.
1043	4176	1	But	but	CC
1043	4176	2	we	-PRON-	PRP
1043	4176	3	must	must	MD
1043	4176	4	be	be	VB
1043	4176	5	careful	careful	JJ
1043	4176	6	not	not	RB
1043	4176	7	to	to	TO
1043	4176	8	imagine	imagine	VB
1043	4176	9	that	that	IN
1043	4176	10	this	this	DT
1043	4176	11	represents	represent	VBZ
1043	4176	12	a	a	DT
1043	4176	13	mere	mere	JJ
1043	4176	14	transplantation	transplantation	NN
1043	4176	15	of	of	IN
1043	4176	16	southern	southern	JJ
1043	4176	17	culture	culture	NN
1043	4176	18	on	on	IN
1043	4176	19	a	a	DT
1043	4176	20	rude	rude	JJ
1043	4176	21	northern	northern	JJ
1043	4176	22	stock	stock	NN
1043	4176	23	.	.	.
1043	4177	1	The	the	DT
1043	4177	2	whole	whole	JJ
1043	4177	3	region	region	NN
1043	4177	4	to	to	IN
1043	4177	5	the	the	DT
1043	4177	6	east	east	NN
1043	4177	7	of	of	IN
1043	4177	8	the	the	DT
1043	4177	9	Mediterranean	Mediterranean	NNP
1043	4177	10	was	be	VBD
1043	4177	11	just	just	RB
1043	4177	12	as	as	IN
1043	4177	13	fitted	fit	VBN
1043	4177	14	to	to	TO
1043	4177	15	develop	develop	VB
1043	4177	16	a	a	DT
1043	4177	17	civilisation	civilisation	NN
1043	4177	18	as	as	IN
1043	4177	19	the	the	DT
1043	4177	20	valley	valley	NN
1043	4177	21	of	of	IN
1043	4177	22	the	the	DT
1043	4177	23	Nile	Nile	NNP
1043	4177	24	.	.	.
1043	4178	1	It	-PRON-	PRP
1043	4178	2	swarmed	swarm	VBD
1043	4178	3	with	with	IN
1043	4178	4	peoples	people	NNS
1043	4178	5	having	have	VBG
1043	4178	6	the	the	DT
1043	4178	7	latest	late	JJS
1043	4178	8	Neolithic	neolithic	JJ
1043	4178	9	culture	culture	NN
1043	4178	10	,	,	,
1043	4178	11	and	and	CC
1043	4178	12	,	,	,
1043	4178	13	as	as	IN
1043	4178	14	they	-PRON-	PRP
1043	4178	15	advanced	advance	VBD
1043	4178	16	,	,	,
1043	4178	17	and	and	CC
1043	4178	18	developed	develop	VBD
1043	4178	19	navigation	navigation	NN
1043	4178	20	,	,	,
1043	4178	21	the	the	DT
1043	4178	22	territory	territory	NN
1043	4178	23	of	of	IN
1043	4178	24	many	many	JJ
1043	4178	25	of	of	IN
1043	4178	26	them	-PRON-	PRP
1043	4178	27	became	become	VBD
1043	4178	28	the	the	DT
1043	4178	29	high	high	JJ
1043	4178	30	road	road	NN
1043	4178	31	of	of	IN
1043	4178	32	more	more	RBR
1043	4178	33	advanced	advanced	JJ
1043	4178	34	peoples	people	NNS
1043	4178	35	.	.	.
1043	4179	1	A	a	DT
1043	4179	2	glance	glance	NN
1043	4179	3	at	at	IN
1043	4179	4	the	the	DT
1043	4179	5	map	map	NN
1043	4179	6	will	will	MD
1043	4179	7	show	show	VB
1043	4179	8	that	that	IN
1043	4179	9	the	the	DT
1043	4179	10	easiest	easy	JJS
1043	4179	11	line	line	NN
1043	4179	12	of	of	IN
1043	4179	13	expansion	expansion	NN
1043	4179	14	for	for	IN
1043	4179	15	a	a	DT
1043	4179	16	growing	grow	VBG
1043	4179	17	people	people	NNS
1043	4179	18	was	be	VBD
1043	4179	19	westward	westward	JJ
1043	4179	20	.	.	.
1043	4180	1	The	the	DT
1043	4180	2	ocean	ocean	NN
1043	4180	3	lay	lie	VBD
1043	4180	4	to	to	IN
1043	4180	5	the	the	DT
1043	4180	6	right	right	NN
1043	4180	7	of	of	IN
1043	4180	8	the	the	DT
1043	4180	9	Babylonians	Babylonians	NNPS
1043	4180	10	,	,	,
1043	4180	11	and	and	CC
1043	4180	12	the	the	DT
1043	4180	13	country	country	NN
1043	4180	14	north	north	NN
1043	4180	15	and	and	CC
1043	4180	16	south	south	NNP
1043	4180	17	was	be	VBD
1043	4180	18	not	not	RB
1043	4180	19	inviting	invite	VBG
1043	4180	20	.	.	.
1043	4181	1	The	the	DT
1043	4181	2	calmer	calmer	NN
1043	4181	3	Mediterranean	Mediterranean	NNP
1043	4181	4	with	with	IN
1043	4181	5	its	-PRON-	PRP$
1043	4181	6	fertile	fertile	JJ
1043	4181	7	shores	shore	NNS
1043	4181	8	was	be	VBD
1043	4181	9	the	the	DT
1043	4181	10	appointed	appoint	VBN
1043	4181	11	field	field	NN
1043	4181	12	of	of	IN
1043	4181	13	expansion	expansion	NN
1043	4181	14	.	.	.
1043	4182	1	The	the	DT
1043	4182	2	land	land	NN
1043	4182	3	route	route	NN
1043	4182	4	from	from	IN
1043	4182	5	Egypt	Egypt	NNP
1043	4182	6	lay	lie	VBD
1043	4182	7	,	,	,
1043	4182	8	not	not	RB
1043	4182	9	to	to	IN
1043	4182	10	the	the	DT
1043	4182	11	dreary	dreary	JJ
1043	4182	12	west	west	NN
1043	4182	13	in	in	IN
1043	4182	14	Africa	Africa	NNP
1043	4182	15	,	,	,
1043	4182	16	but	but	CC
1043	4182	17	along	along	IN
1043	4182	18	the	the	DT
1043	4182	19	eastern	eastern	JJ
1043	4182	20	shore	shore	NN
1043	4182	21	of	of	IN
1043	4182	22	the	the	DT
1043	4182	23	Mediterranean	Mediterranean	NNP
1043	4182	24	,	,	,
1043	4182	25	through	through	IN
1043	4182	26	Syria	Syria	NNP
1043	4182	27	and	and	CC
1043	4182	28	Asia	Asia	NNP
1043	4182	29	Minor	Minor	NNP
1043	4182	30	.	.	.
1043	4183	1	The	the	DT
1043	4183	2	land	land	NN
1043	4183	3	route	route	NN
1043	4183	4	from	from	IN
1043	4183	5	Babylon	Babylon	NNP
1043	4183	6	lay	lie	VBD
1043	4183	7	across	across	IN
1043	4183	8	northern	northern	JJ
1043	4183	9	Syria	Syria	NNP
1043	4183	10	and	and	CC
1043	4183	11	Asia	Asia	NNP
1043	4183	12	Minor	Minor	NNP
1043	4183	13	.	.	.
1043	4184	1	The	the	DT
1043	4184	2	sea	sea	NN
1043	4184	3	route	route	NN
1043	4184	4	had	have	VBD
1043	4184	5	Crete	Crete	NNP
1043	4184	6	for	for	IN
1043	4184	7	its	-PRON-	PRP$
1043	4184	8	first	first	JJ
1043	4184	9	and	and	CC
1043	4184	10	most	most	RBS
1043	4184	11	conspicuous	conspicuous	JJ
1043	4184	12	station	station	NN
1043	4184	13	.	.	.
1043	4185	1	Hence	hence	RB
1043	4185	2	the	the	DT
1043	4185	3	gradual	gradual	JJ
1043	4185	4	appearance	appearance	NN
1043	4185	5	of	of	IN
1043	4185	6	civilisation	civilisation	NN
1043	4185	7	in	in	IN
1043	4185	8	Phoenicia	Phoenicia	NNP
1043	4185	9	,	,	,
1043	4185	10	Cappadocia	Cappadocia	NNP
1043	4185	11	,	,	,
1043	4185	12	Lydia	Lydia	NNP
1043	4185	13	,	,	,
1043	4185	14	and	and	CC
1043	4185	15	the	the	DT
1043	4185	16	Greek	greek	JJ
1043	4185	17	islands	island	NNS
1043	4185	18	is	be	VBZ
1043	4185	19	a	a	DT
1043	4185	20	normal	normal	JJ
1043	4185	21	and	and	CC
1043	4185	22	natural	natural	JJ
1043	4185	23	outcome	outcome	NN
1043	4185	24	of	of	IN
1043	4185	25	the	the	DT
1043	4185	26	geographical	geographical	JJ
1043	4185	27	conditions	condition	NNS
1043	4185	28	.	.	.
1043	4186	1	But	but	CC
1043	4186	2	we	-PRON-	PRP
1043	4186	3	must	must	MD
1043	4186	4	dismiss	dismiss	VB
1043	4186	5	the	the	DT
1043	4186	6	later	later	JJ
1043	4186	7	Asiatic	asiatic	JJ
1043	4186	8	civilisations	civilisation	NNS
1043	4186	9	,	,	,
1043	4186	10	whose	whose	WP$
1043	4186	11	remains	remain	NNS
1043	4186	12	are	be	VBP
1043	4186	13	fast	fast	JJ
1043	4186	14	coming	come	VBG
1043	4186	15	to	to	IN
1043	4186	16	light	light	NN
1043	4186	17	,	,	,
1043	4186	18	very	very	RB
1043	4186	19	briefly	briefly	RB
1043	4186	20	.	.	.
1043	4187	1	Phoenicia	Phoenicia	NNP
1043	4187	2	probably	probably	RB
1043	4187	3	had	have	VBD
1043	4187	4	less	less	JJR
1043	4187	5	part	part	NN
1043	4187	6	in	in	IN
1043	4187	7	the	the	DT
1043	4187	8	general	general	JJ
1043	4187	9	advance	advance	NN
1043	4187	10	than	than	IN
1043	4187	11	was	be	VBD
1043	4187	12	formerly	formerly	RB
1043	4187	13	supposed	suppose	VBN
1043	4187	14	.	.	.
1043	4188	1	Now	now	RB
1043	4188	2	that	that	IN
1043	4188	3	we	-PRON-	PRP
1043	4188	4	have	have	VBP
1043	4188	5	discovered	discover	VBN
1043	4188	6	a	a	DT
1043	4188	7	powerful	powerful	JJ
1043	4188	8	civilisation	civilisation	NN
1043	4188	9	in	in	IN
1043	4188	10	the	the	DT
1043	4188	11	Greek	greek	JJ
1043	4188	12	islands	island	NNS
1043	4188	13	themselves	-PRON-	PRP
1043	4188	14	,	,	,
1043	4188	15	we	-PRON-	PRP
1043	4188	16	see	see	VBP
1043	4188	17	that	that	IN
1043	4188	18	it	-PRON-	PRP
1043	4188	19	would	would	MD
1043	4188	20	keep	keep	VB
1043	4188	21	Tyre	Tyre	NNP
1043	4188	22	and	and	CC
1043	4188	23	Sidon	Sidon	NNP
1043	4188	24	in	in	IN
1043	4188	25	check	check	NN
1043	4188	26	until	until	IN
1043	4188	27	it	-PRON-	PRP
1043	4188	28	fell	fall	VBD
1043	4188	29	into	into	IN
1043	4188	30	decay	decay	NN
1043	4188	31	about	about	RB
1043	4188	32	1000	1000	CD
1043	4188	33	B.C.	B.C.	NNP
1043	4189	1	After	after	IN
1043	4189	2	that	that	DT
1043	4189	3	date	date	NN
1043	4189	4	,	,	,
1043	4189	5	for	for	IN
1043	4189	6	a	a	DT
1043	4189	7	few	few	JJ
1043	4189	8	centuries	century	NNS
1043	4189	9	,	,	,
1043	4189	10	Phoenicia	Phoenicia	NNP
1043	4189	11	had	have	VBD
1043	4189	12	a	a	DT
1043	4189	13	great	great	JJ
1043	4189	14	influence	influence	NN
1043	4189	15	on	on	IN
1043	4189	16	the	the	DT
1043	4189	17	development	development	NN
1043	4189	18	of	of	IN
1043	4189	19	Europe	Europe	NNP
1043	4189	20	.	.	.
1043	4190	1	The	the	DT
1043	4190	2	Hittites	Hittites	NNPS
1043	4190	3	,	,	,
1043	4190	4	on	on	IN
1043	4190	5	the	the	DT
1043	4190	6	other	other	JJ
1043	4190	7	hand	hand	NN
1043	4190	8	,	,	,
1043	4190	9	are	be	VBP
1043	4190	10	as	as	RB
1043	4190	11	yet	yet	RB
1043	4190	12	imperfectly	imperfectly	RB
1043	4190	13	known	know	VBN
1043	4190	14	.	.	.
1043	4191	1	Their	-PRON-	PRP$
1043	4191	2	main	main	JJ
1043	4191	3	region	region	NN
1043	4191	4	was	be	VBD
1043	4191	5	Cappadocia	Cappadocia	NNP
1043	4191	6	,	,	,
1043	4191	7	where	where	WRB
1043	4191	8	,	,	,
1043	4191	9	at	at	IN
1043	4191	10	least	least	JJS
1043	4191	11	as	as	RB
1043	4191	12	far	far	RB
1043	4191	13	back	back	RB
1043	4191	14	as	as	IN
1043	4191	15	1500	1500	CD
1043	4191	16	B.C.	B.C.	NNP
1043	4191	17	,	,	,
1043	4191	18	they	-PRON-	PRP
1043	4191	19	developed	develop	VBD
1043	4191	20	so	so	RB
1043	4191	21	characteristic	characteristic	JJ
1043	4191	22	a	a	DT
1043	4191	23	civilisation	civilisation	NN
1043	4191	24	,	,	,
1043	4191	25	that	that	IN
1043	4191	26	its	-PRON-	PRP$
1043	4191	27	documents	document	NNS
1043	4191	28	or	or	CC
1043	4191	29	inscriptions	inscription	NNS
1043	4191	30	are	be	VBP
1043	4191	31	almost	almost	RB
1043	4191	32	undecipherable	undecipherable	JJ
1043	4191	33	.	.	.
1043	4192	1	They	-PRON-	PRP
1043	4192	2	at	at	IN
1043	4192	3	one	one	CD
1043	4192	4	time	time	NN
1043	4192	5	overran	overrun	VBD
1043	4192	6	the	the	DT
1043	4192	7	whole	whole	NN
1043	4192	8	of	of	IN
1043	4192	9	Asia	Asia	NNP
1043	4192	10	Minor	Minor	NNP
1043	4192	11	.	.	.
1043	4193	1	Other	other	JJ
1043	4193	2	peoples	people	NNS
1043	4193	3	such	such	JJ
1043	4193	4	as	as	IN
1043	4193	5	the	the	DT
1043	4193	6	Elamites	Elamites	NNPS
1043	4193	7	,	,	,
1043	4193	8	represent	represent	VBP
1043	4193	9	similar	similar	JJ
1043	4193	10	offshoots	offshoot	NNS
1043	4193	11	of	of	IN
1043	4193	12	the	the	DT
1043	4193	13	fermenting	ferment	VBG
1043	4193	14	culture	culture	NN
1043	4193	15	of	of	IN
1043	4193	16	the	the	DT
1043	4193	17	region	region	NN
1043	4193	18	.	.	.
1043	4194	1	The	the	DT
1043	4194	2	Hebrews	Hebrews	NNPS
1043	4194	3	were	be	VBD
1043	4194	4	probably	probably	RB
1043	4194	5	a	a	DT
1043	4194	6	small	small	JJ
1043	4194	7	and	and	CC
1043	4194	8	unimportant	unimportant	JJ
1043	4194	9	group	group	NN
1043	4194	10	,	,	,
1043	4194	11	settled	settle	VBD
1043	4194	12	close	close	JJ
1043	4194	13	round	round	NN
1043	4194	14	Jerusalem	Jerusalem	NNP
1043	4194	15	,	,	,
1043	4194	16	until	until	IN
1043	4194	17	a	a	DT
1043	4194	18	few	few	JJ
1043	4194	19	centuries	century	NNS
1043	4194	20	before	before	IN
1043	4194	21	the	the	DT
1043	4194	22	Christian	Christian	NNP
1043	4194	23	Era	Era	NNP
1043	4194	24	.	.	.
1043	4195	1	They	-PRON-	PRP
1043	4195	2	then	then	RB
1043	4195	3	assimilated	assimilate	VBD
1043	4195	4	the	the	DT
1043	4195	5	culture	culture	NN
1043	4195	6	of	of	IN
1043	4195	7	the	the	DT
1043	4195	8	more	more	RBR
1043	4195	9	powerful	powerful	JJ
1043	4195	10	nations	nation	NNS
1043	4195	11	which	which	WDT
1043	4195	12	crossed	cross	VBD
1043	4195	13	and	and	CC
1043	4195	14	recrossed	recrosse	VBD
1043	4195	15	their	-PRON-	PRP$
1043	4195	16	territory	territory	NN
1043	4195	17	.	.	.
1043	4196	1	The	the	DT
1043	4196	2	Persians	Persians	NNPS
1043	4196	3	were	be	VBD
1043	4196	4	,	,	,
1043	4196	5	as	as	IN
1043	4196	6	we	-PRON-	PRP
1043	4196	7	saw	see	VBD
1043	4196	8	,	,	,
1043	4196	9	a	a	DT
1043	4196	10	branch	branch	NN
1043	4196	11	of	of	IN
1043	4196	12	the	the	DT
1043	4196	13	Aryan	Aryan	NNP
1043	4196	14	family	family	NN
1043	4196	15	which	which	WDT
1043	4196	16	slowly	slowly	RB
1043	4196	17	advanced	advance	VBD
1043	4196	18	between	between	IN
1043	4196	19	1500	1500	CD
1043	4196	20	and	and	CC
1043	4196	21	700	700	CD
1043	4196	22	B.C.	B.C.	NNP
1043	4196	23	,	,	,
1043	4196	24	and	and	CC
1043	4196	25	then	then	RB
1043	4196	26	inherited	inherit	VBD
1043	4196	27	the	the	DT
1043	4196	28	empire	empire	NN
1043	4196	29	of	of	IN
1043	4196	30	dying	die	VBG
1043	4196	31	Babylon	Babylon	NNP
1043	4196	32	.	.	.
1043	4197	1	The	the	DT
1043	4197	2	most	most	RBS
1043	4197	3	interesting	interesting	JJ
1043	4197	4	,	,	,
1043	4197	5	and	and	CC
1043	4197	6	one	one	CD
1043	4197	7	of	of	IN
1043	4197	8	the	the	DT
1043	4197	9	most	most	RBS
1043	4197	10	recently	recently	RB
1043	4197	11	discovered	discover	VBN
1043	4197	12	,	,	,
1043	4197	13	of	of	IN
1043	4197	14	these	these	DT
1043	4197	15	older	old	JJR
1043	4197	16	civilisations	civilisation	NNS
1043	4197	17	,	,	,
1043	4197	18	was	be	VBD
1043	4197	19	the	the	DT
1043	4197	20	AEgean	AEgean	NNP
1043	4197	21	.	.	.
1043	4198	1	Its	-PRON-	PRP$
1043	4198	2	chief	chief	JJ
1043	4198	3	centre	centre	NN
1043	4198	4	was	be	VBD
1043	4198	5	Crete	Crete	NNP
1043	4198	6	,	,	,
1043	4198	7	but	but	CC
1043	4198	8	it	-PRON-	PRP
1043	4198	9	spread	spread	VBD
1043	4198	10	over	over	IN
1043	4198	11	many	many	JJ
1043	4198	12	of	of	IN
1043	4198	13	the	the	DT
1043	4198	14	neighbouring	neighbour	VBG
1043	4198	15	islands	island	NNS
1043	4198	16	.	.	.
1043	4199	1	Its	-PRON-	PRP$
1043	4199	2	art	art	NN
1043	4199	3	and	and	CC
1043	4199	4	its	-PRON-	PRP$
1043	4199	5	script	script	NN
1043	4199	6	are	be	VBP
1043	4199	7	so	so	RB
1043	4199	8	distinctive	distinctive	JJ
1043	4199	9	that	that	IN
1043	4199	10	we	-PRON-	PRP
1043	4199	11	must	must	MD
1043	4199	12	recognise	recognise	VB
1043	4199	13	it	-PRON-	PRP
1043	4199	14	as	as	IN
1043	4199	15	a	a	DT
1043	4199	16	native	native	JJ
1043	4199	17	development	development	NN
1043	4199	18	,	,	,
1043	4199	19	not	not	RB
1043	4199	20	a	a	DT
1043	4199	21	transplantation	transplantation	NN
1043	4199	22	of	of	IN
1043	4199	23	Egyptian	egyptian	JJ
1043	4199	24	culture	culture	NN
1043	4199	25	.	.	.
1043	4200	1	Its	-PRON-	PRP$
1043	4200	2	ruins	ruin	NNS
1043	4200	3	show	show	VBP
1043	4200	4	it	-PRON-	PRP
1043	4200	5	gradually	gradually	RB
1043	4200	6	emerging	emerge	VBG
1043	4200	7	from	from	IN
1043	4200	8	the	the	DT
1043	4200	9	Neolithic	neolithic	JJ
1043	4200	10	stage	stage	NN
1043	4200	11	about	about	RB
1043	4200	12	4000	4000	CD
1043	4200	13	B.C.	B.C.	NNP
1043	4200	14	,	,	,
1043	4200	15	when	when	WRB
1043	4200	16	Egyptian	Egyptian	NNP
1043	4200	17	commerce	commerce	NN
1043	4200	18	was	be	VBD
1043	4200	19	well	well	RB
1043	4200	20	developed	develop	VBN
1043	4200	21	in	in	IN
1043	4200	22	its	-PRON-	PRP$
1043	4200	23	seas	sea	NNS
1043	4200	24	.	.	.
1043	4201	1	Somewhere	somewhere	RB
1043	4201	2	about	about	RB
1043	4201	3	2500	2500	CD
1043	4201	4	B.C.	B.C.	NNP
1043	4202	1	the	the	DT
1043	4202	2	whole	whole	NN
1043	4202	3	of	of	IN
1043	4202	4	the	the	DT
1043	4202	5	islands	island	NNS
1043	4202	6	seem	seem	VBP
1043	4202	7	to	to	TO
1043	4202	8	have	have	VB
1043	4202	9	been	be	VBN
1043	4202	10	brought	bring	VBN
1043	4202	11	under	under	IN
1043	4202	12	the	the	DT
1043	4202	13	Cretan	Cretan	NNP
1043	4202	14	monarchy	monarchy	NN
1043	4202	15	,	,	,
1043	4202	16	and	and	CC
1043	4202	17	the	the	DT
1043	4202	18	concentration	concentration	NN
1043	4202	19	of	of	IN
1043	4202	20	wealth	wealth	NN
1043	4202	21	and	and	CC
1043	4202	22	power	power	NN
1043	4202	23	led	lead	VBD
1043	4202	24	to	to	IN
1043	4202	25	a	a	DT
1043	4202	26	remarkable	remarkable	JJ
1043	4202	27	artistic	artistic	JJ
1043	4202	28	development	development	NN
1043	4202	29	,	,	,
1043	4202	30	on	on	IN
1043	4202	31	native	native	JJ
1043	4202	32	lines	line	NNS
1043	4202	33	.	.	.
1043	4203	1	We	-PRON-	PRP
1043	4203	2	find	find	VBP
1043	4203	3	in	in	IN
1043	4203	4	Crete	Crete	NNP
1043	4203	5	the	the	DT
1043	4203	6	remains	remain	NNS
1043	4203	7	of	of	IN
1043	4203	8	splendid	splendid	JJ
1043	4203	9	palaces	palace	NNS
1043	4203	10	,	,	,
1043	4203	11	with	with	IN
1043	4203	12	advanced	advanced	JJ
1043	4203	13	sanitary	sanitary	JJ
1043	4203	14	systems	system	NNS
1043	4203	15	and	and	CC
1043	4203	16	a	a	DT
1043	4203	17	great	great	JJ
1043	4203	18	luxuriance	luxuriance	NN
1043	4203	19	of	of	IN
1043	4203	20	ornamentation	ornamentation	NN
1043	4203	21	.	.	.
1043	4204	1	It	-PRON-	PRP
1043	4204	2	was	be	VBD
1043	4204	3	this	this	DT
1043	4204	4	civilisation	civilisation	NN
1043	4204	5	which	which	WDT
1043	4204	6	founded	found	VBD
1043	4204	7	the	the	DT
1043	4204	8	centre	centre	NN
1043	4204	9	at	at	IN
1043	4204	10	Mycenae	Mycenae	NNP
1043	4204	11	,	,	,
1043	4204	12	on	on	IN
1043	4204	13	the	the	DT
1043	4204	14	Greek	greek	JJ
1043	4204	15	mainland	mainland	NN
1043	4204	16	,	,	,
1043	4204	17	about	about	IN
1043	4204	18	the	the	DT
1043	4204	19	middle	middle	NN
1043	4204	20	of	of	IN
1043	4204	21	the	the	DT
1043	4204	22	second	second	JJ
1043	4204	23	millennium	millennium	NN
1043	4204	24	B.C.	B.C.	NNP
1043	4205	1	But	but	CC
1043	4205	2	our	-PRON-	PRP$
1043	4205	3	inquiry	inquiry	NN
1043	4205	4	into	into	IN
1043	4205	5	the	the	DT
1043	4205	6	origin	origin	NN
1043	4205	7	of	of	IN
1043	4205	8	European	european	JJ
1043	4205	9	civilisation	civilisation	NN
1043	4205	10	does	do	VBZ
1043	4205	11	not	not	RB
1043	4205	12	demand	demand	VB
1043	4205	13	any	any	DT
1043	4205	14	extensive	extensive	JJ
1043	4205	15	description	description	NN
1043	4205	16	of	of	IN
1043	4205	17	the	the	DT
1043	4205	18	AEgean	aegean	JJ
1043	4205	19	culture	culture	NN
1043	4205	20	and	and	CC
1043	4205	21	its	-PRON-	PRP$
1043	4205	22	Mycenaean	mycenaean	JJ
1043	4205	23	offshoot	offshoot	NN
1043	4205	24	.	.	.
1043	4206	1	It	-PRON-	PRP
1043	4206	2	was	be	VBD
1043	4206	3	utterly	utterly	RB
1043	4206	4	destroyed	destroy	VBN
1043	4206	5	between	between	IN
1043	4206	6	1500	1500	CD
1043	4206	7	and	and	CC
1043	4206	8	1000	1000	CD
1043	4206	9	B.C.	B.C.	NNP
1043	4206	10	,	,	,
1043	4206	11	and	and	CC
1043	4206	12	this	this	DT
1043	4206	13	was	be	VBD
1043	4206	14	probably	probably	RB
1043	4206	15	done	do	VBN
1043	4206	16	by	by	IN
1043	4206	17	the	the	DT
1043	4206	18	Aryan	Aryan	NNP
1043	4206	19	ancestors	ancestor	NNS
1043	4206	20	of	of	IN
1043	4206	21	the	the	DT
1043	4206	22	later	later	JJ
1043	4206	23	Greeks	Greeks	NNPS
1043	4206	24	or	or	CC
1043	4206	25	Hellenes	Hellenes	NNPS
1043	4206	26	.	.	.
1043	4207	1	About	about	RB
1043	4207	2	the	the	DT
1043	4207	3	time	time	NN
1043	4207	4	when	when	WRB
1043	4207	5	one	one	CD
1043	4207	6	branch	branch	NN
1043	4207	7	of	of	IN
1043	4207	8	the	the	DT
1043	4207	9	Aryans	Aryans	NNPS
1043	4207	10	was	be	VBD
1043	4207	11	descending	descend	VBG
1043	4207	12	upon	upon	IN
1043	4207	13	India	India	NNP
1043	4207	14	and	and	CC
1043	4207	15	another	another	DT
1043	4207	16	preparing	prepare	VBG
1043	4207	17	to	to	TO
1043	4207	18	rival	rival	VB
1043	4207	19	decaying	decay	VBG
1043	4207	20	Babylonia	Babylonia	NNP
1043	4207	21	,	,	,
1043	4207	22	the	the	DT
1043	4207	23	third	third	JJ
1043	4207	24	branch	branch	NN
1043	4207	25	overran	overrun	VBD
1043	4207	26	Europe	Europe	NNP
1043	4207	27	.	.	.
1043	4208	1	It	-PRON-	PRP
1043	4208	2	seems	seem	VBZ
1043	4208	3	to	to	TO
1043	4208	4	have	have	VB
1043	4208	5	been	be	VBN
1043	4208	6	a	a	DT
1043	4208	7	branch	branch	NN
1043	4208	8	of	of	IN
1043	4208	9	these	these	DT
1043	4208	10	that	that	WDT
1043	4208	11	swept	sweep	VBD
1043	4208	12	down	down	RP
1043	4208	13	the	the	DT
1043	4208	14	Greek	greek	JJ
1043	4208	15	peninsula	peninsula	NN
1043	4208	16	,	,	,
1043	4208	17	and	and	CC
1043	4208	18	crossed	cross	VBD
1043	4208	19	the	the	DT
1043	4208	20	sea	sea	NN
1043	4208	21	to	to	TO
1043	4208	22	sack	sack	VB
1043	4208	23	and	and	CC
1043	4208	24	destroy	destroy	VB
1043	4208	25	the	the	DT
1043	4208	26	centres	centre	NNS
1043	4208	27	of	of	IN
1043	4208	28	AEgean	aegean	JJ
1043	4208	29	culture	culture	NN
1043	4208	30	.	.	.
1043	4209	1	Another	another	DT
1043	4209	2	branch	branch	NN
1043	4209	3	poured	pour	VBD
1043	4209	4	down	down	RP
1043	4209	5	the	the	DT
1043	4209	6	Italian	italian	JJ
1043	4209	7	peninsula	peninsula	NN
1043	4209	8	;	;	:
1043	4209	9	another	another	DT
1043	4209	10	settled	settle	VBN
1043	4209	11	in	in	IN
1043	4209	12	the	the	DT
1043	4209	13	region	region	NN
1043	4209	14	of	of	IN
1043	4209	15	the	the	DT
1043	4209	16	Baltic	Baltic	NNP
1043	4209	17	,	,	,
1043	4209	18	and	and	CC
1043	4209	19	would	would	MD
1043	4209	20	prove	prove	VB
1043	4209	21	the	the	DT
1043	4209	22	source	source	NN
1043	4209	23	of	of	IN
1043	4209	24	the	the	DT
1043	4209	25	Germanic	germanic	JJ
1043	4209	26	nations	nation	NNS
1043	4209	27	;	;	:
1043	4209	28	another	another	DT
1043	4209	29	,	,	,
1043	4209	30	the	the	DT
1043	4209	31	Celtic	celtic	JJ
1043	4209	32	,	,	,
1043	4209	33	advanced	advance	VBN
1043	4209	34	to	to	IN
1043	4209	35	the	the	DT
1043	4209	36	west	west	NN
1043	4209	37	of	of	IN
1043	4209	38	Europe	Europe	NNP
1043	4209	39	.	.	.
1043	4210	1	The	the	DT
1043	4210	2	mingling	mingling	NN
1043	4210	3	of	of	IN
1043	4210	4	this	this	DT
1043	4210	5	semi	semi	JJ
1043	4210	6	-	-	JJ
1043	4210	7	barbaric	barbaric	JJ
1043	4210	8	population	population	NN
1043	4210	9	with	with	IN
1043	4210	10	the	the	DT
1043	4210	11	earlier	early	JJR
1043	4210	12	inhabitants	inhabitant	NNS
1043	4210	13	provided	provide	VBD
1043	4210	14	the	the	DT
1043	4210	15	material	material	NN
1043	4210	16	of	of	IN
1043	4210	17	the	the	DT
1043	4210	18	nations	nation	NNS
1043	4210	19	of	of	IN
1043	4210	20	modern	modern	JJ
1043	4210	21	Europe	Europe	NNP
1043	4210	22	.	.	.
1043	4211	1	Our	-PRON-	PRP$
1043	4211	2	last	last	JJ
1043	4211	3	page	page	NN
1043	4211	4	in	in	IN
1043	4211	5	the	the	DT
1043	4211	6	story	story	NN
1043	4211	7	of	of	IN
1043	4211	8	the	the	DT
1043	4211	9	earth	earth	NN
1043	4211	10	must	must	MD
1043	4211	11	be	be	VB
1043	4211	12	a	a	DT
1043	4211	13	short	short	JJ
1043	4211	14	account	account	NN
1043	4211	15	of	of	IN
1043	4211	16	its	-PRON-	PRP$
1043	4211	17	civilisation	civilisation	NN
1043	4211	18	.	.	.
1043	4212	1	The	the	DT
1043	4212	2	first	first	JJ
1043	4212	3	branch	branch	NN
1043	4212	4	to	to	TO
1043	4212	5	become	become	VB
1043	4212	6	civilised	civilised	JJ
1043	4212	7	,	,	,
1043	4212	8	and	and	CC
1043	4212	9	to	to	TO
1043	4212	10	carry	carry	VB
1043	4212	11	culture	culture	NN
1043	4212	12	to	to	IN
1043	4212	13	a	a	DT
1043	4212	14	greater	great	JJR
1043	4212	15	height	height	NN
1043	4212	16	than	than	IN
1043	4212	17	the	the	DT
1043	4212	18	older	old	JJR
1043	4212	19	nations	nation	NNS
1043	4212	20	had	have	VBD
1043	4212	21	ever	ever	RB
1043	4212	22	done	do	VBN
1043	4212	23	,	,	,
1043	4212	24	was	be	VBD
1043	4212	25	the	the	DT
1043	4212	26	Hellenes	Hellenes	NNPS
1043	4212	27	.	.	.
1043	4213	1	There	there	EX
1043	4213	2	is	be	VBZ
1043	4213	3	no	no	DT
1043	4213	4	need	need	NN
1043	4213	5	for	for	IN
1043	4213	6	us	-PRON-	PRP
1043	4213	7	to	to	TO
1043	4213	8	speculate	speculate	VB
1043	4213	9	on	on	IN
1043	4213	10	the	the	DT
1043	4213	11	"	"	``
1043	4213	12	genius	genius	NN
1043	4213	13	"	"	''
1043	4213	14	of	of	IN
1043	4213	15	the	the	DT
1043	4213	16	Hellenes	Hellenes	NNPS
1043	4213	17	,	,	,
1043	4213	18	or	or	CC
1043	4213	19	even	even	RB
1043	4213	20	to	to	TO
1043	4213	21	enlarge	enlarge	VB
1043	4213	22	on	on	IN
1043	4213	23	the	the	DT
1043	4213	24	natural	natural	JJ
1043	4213	25	advantages	advantage	NNS
1043	4213	26	of	of	IN
1043	4213	27	the	the	DT
1043	4213	28	lower	low	JJR
1043	4213	29	part	part	NN
1043	4213	30	of	of	IN
1043	4213	31	the	the	DT
1043	4213	32	peninsula	peninsula	NN
1043	4213	33	which	which	WDT
1043	4213	34	they	-PRON-	PRP
1043	4213	35	occupied	occupy	VBD
1043	4213	36	.	.	.
1043	4214	1	A	a	DT
1043	4214	2	glance	glance	NN
1043	4214	3	at	at	IN
1043	4214	4	the	the	DT
1043	4214	5	map	map	NN
1043	4214	6	will	will	MD
1043	4214	7	explain	explain	VB
1043	4214	8	why	why	WRB
1043	4214	9	European	european	JJ
1043	4214	10	civilisation	civilisation	NN
1043	4214	11	began	begin	VBD
1043	4214	12	in	in	IN
1043	4214	13	Greece	Greece	NNP
1043	4214	14	.	.	.
1043	4215	1	The	the	DT
1043	4215	2	Hellenes	Hellenes	NNPS
1043	4215	3	had	have	VBD
1043	4215	4	penetrated	penetrate	VBN
1043	4215	5	the	the	DT
1043	4215	6	region	region	NN
1043	4215	7	in	in	IN
1043	4215	8	which	which	WDT
1043	4215	9	there	there	EX
1043	4215	10	was	be	VBD
1043	4215	11	constant	constant	JJ
1043	4215	12	contact	contact	NN
1043	4215	13	with	with	IN
1043	4215	14	all	all	PDT
1043	4215	15	the	the	DT
1043	4215	16	varied	varied	JJ
1043	4215	17	cultures	culture	NNS
1043	4215	18	of	of	IN
1043	4215	19	the	the	DT
1043	4215	20	older	old	JJR
1043	4215	21	world	world	NN
1043	4215	22	.	.	.
1043	4216	1	Although	although	IN
1043	4216	2	they	-PRON-	PRP
1043	4216	3	destroyed	destroy	VBD
1043	4216	4	the	the	DT
1043	4216	5	AEgean	aegean	JJ
1043	4216	6	culture	culture	NN
1043	4216	7	,	,	,
1043	4216	8	they	-PRON-	PRP
1043	4216	9	could	could	MD
1043	4216	10	not	not	RB
1043	4216	11	live	live	VB
1043	4216	12	amidst	amidst	IN
1043	4216	13	its	-PRON-	PRP$
1043	4216	14	ruins	ruin	NNS
1043	4216	15	without	without	IN
1043	4216	16	receiving	receive	VBG
1043	4216	17	some	some	DT
1043	4216	18	influence	influence	NN
1043	4216	19	.	.	.
1043	4217	1	Then	then	RB
1043	4217	2	the	the	DT
1043	4217	3	traders	trader	NNS
1043	4217	4	of	of	IN
1043	4217	5	Phoenicia	Phoenicia	NNP
1043	4217	6	,	,	,
1043	4217	7	triumphing	triumph	VBG
1043	4217	8	in	in	IN
1043	4217	9	the	the	DT
1043	4217	10	fall	fall	NN
1043	4217	11	of	of	IN
1043	4217	12	their	-PRON-	PRP$
1043	4217	13	AEgean	aegean	JJ
1043	4217	14	rivals	rival	NNS
1043	4217	15	,	,	,
1043	4217	16	brought	bring	VBD
1043	4217	17	the	the	DT
1043	4217	18	great	great	NNP
1043	4217	19	pacific	pacific	NNP
1043	4217	20	cultural	cultural	NNP
1043	4217	21	influence	influence	NNP
1043	4217	22	of	of	IN
1043	4217	23	commerce	commerce	NNP
1043	4217	24	to	to	TO
1043	4217	25	bear	bear	VB
1043	4217	26	on	on	IN
1043	4217	27	them	-PRON-	PRP
1043	4217	28	.	.	.
1043	4218	1	After	after	IN
1043	4218	2	some	some	DT
1043	4218	3	hundreds	hundred	NNS
1043	4218	4	of	of	IN
1043	4218	5	years	year	NNS
1043	4218	6	of	of	IN
1043	4218	7	internal	internal	JJ
1043	4218	8	trouble	trouble	NN
1043	4218	9	,	,	,
1043	4218	10	barbaric	barbaric	JJ
1043	4218	11	quarrels	quarrel	NNS
1043	4218	12	,	,	,
1043	4218	13	and	and	CC
1043	4218	14	fresh	fresh	JJ
1043	4218	15	arrivals	arrival	NNS
1043	4218	16	from	from	IN
1043	4218	17	the	the	DT
1043	4218	18	north	north	NN
1043	4218	19	,	,	,
1043	4218	20	Greece	Greece	NNP
1043	4218	21	began	begin	VBD
1043	4218	22	to	to	TO
1043	4218	23	wear	wear	VB
1043	4218	24	an	an	DT
1043	4218	25	aspect	aspect	NN
1043	4218	26	of	of	IN
1043	4218	27	civilisation	civilisation	NN
1043	4218	28	.	.	.
1043	4219	1	Many	many	JJ
1043	4219	2	of	of	IN
1043	4219	3	the	the	DT
1043	4219	4	Greeks	Greeks	NNPS
1043	4219	5	passed	pass	VBD
1043	4219	6	to	to	IN
1043	4219	7	Asia	Asia	NNP
1043	4219	8	Minor	Minor	NNP
1043	4219	9	,	,	,
1043	4219	10	as	as	IN
1043	4219	11	they	-PRON-	PRP
1043	4219	12	increased	increase	VBD
1043	4219	13	,	,	,
1043	4219	14	and	and	CC
1043	4219	15	,	,	,
1043	4219	16	freed	free	VBN
1043	4219	17	from	from	IN
1043	4219	18	the	the	DT
1043	4219	19	despotism	despotism	NN
1043	4219	20	of	of	IN
1043	4219	21	tradition	tradition	NN
1043	4219	22	,	,	,
1043	4219	23	in	in	IN
1043	4219	24	living	live	VBG
1043	4219	25	contact	contact	NN
1043	4219	26	with	with	IN
1043	4219	27	the	the	DT
1043	4219	28	luxury	luxury	NN
1043	4219	29	and	and	CC
1043	4219	30	culture	culture	NN
1043	4219	31	of	of	IN
1043	4219	32	Persia	Persia	NNP
1043	4219	33	,	,	,
1043	4219	34	which	which	WDT
1043	4219	35	had	have	VBD
1043	4219	36	advanced	advance	VBN
1043	4219	37	as	as	RB
1043	4219	38	far	far	RB
1043	4219	39	as	as	IN
1043	4219	40	Europe	Europe	NNP
1043	4219	41	,	,	,
1043	4219	42	they	-PRON-	PRP
1043	4219	43	evolved	evolve	VBD
1043	4219	44	the	the	DT
1043	4219	45	fine	fine	JJ
1043	4219	46	civilisation	civilisation	NN
1043	4219	47	of	of	IN
1043	4219	48	the	the	DT
1043	4219	49	Greek	greek	JJ
1043	4219	50	colonies	colony	NNS
1043	4219	51	,	,	,
1043	4219	52	and	and	CC
1043	4219	53	reacted	react	VBD
1043	4219	54	on	on	IN
1043	4219	55	the	the	DT
1043	4219	56	motherland	motherland	NN
1043	4219	57	.	.	.
1043	4220	1	Finally	finally	RB
1043	4220	2	,	,	,
1043	4220	3	there	there	EX
1043	4220	4	came	come	VBD
1043	4220	5	the	the	DT
1043	4220	6	heroic	heroic	JJ
1043	4220	7	struggle	struggle	NN
1043	4220	8	against	against	IN
1043	4220	9	the	the	DT
1043	4220	10	Persian	persian	JJ
1043	4220	11	invaders	invader	NNS
1043	4220	12	,	,	,
1043	4220	13	and	and	CC
1043	4220	14	from	from	IN
1043	4220	15	the	the	DT
1043	4220	16	ashes	ashe	NNS
1043	4220	17	of	of	IN
1043	4220	18	their	-PRON-	PRP$
1043	4220	19	early	early	JJ
1043	4220	20	civilisation	civilisation	NN
1043	4220	21	arose	arise	VBD
1043	4220	22	the	the	DT
1043	4220	23	marble	marble	NN
1043	4220	24	city	city	NN
1043	4220	25	which	which	WDT
1043	4220	26	will	will	MD
1043	4220	27	never	never	RB
1043	4220	28	die	die	VB
1043	4220	29	in	in	IN
1043	4220	30	the	the	DT
1043	4220	31	memory	memory	NN
1043	4220	32	of	of	IN
1043	4220	33	Europe	Europe	NNP
1043	4220	34	.	.	.
1043	4221	1	The	the	DT
1043	4221	2	Romans	Romans	NNPS
1043	4221	3	had	have	VBD
1043	4221	4	meantime	meantime	RB
1043	4221	5	been	be	VBN
1043	4221	6	advancing	advance	VBG
1043	4221	7	.	.	.
1043	4222	1	We	-PRON-	PRP
1043	4222	2	may	may	MD
1043	4222	3	neglect	neglect	VB
1043	4222	4	the	the	DT
1043	4222	5	older	old	JJR
1043	4222	6	Italian	italian	JJ
1043	4222	7	culture	culture	NN
1043	4222	8	,	,	,
1043	4222	9	as	as	IN
1043	4222	10	it	-PRON-	PRP
1043	4222	11	had	have	VBD
1043	4222	12	far	far	RB
1043	4222	13	less	less	JJR
1043	4222	14	to	to	TO
1043	4222	15	do	do	VB
1043	4222	16	with	with	IN
1043	4222	17	the	the	DT
1043	4222	18	making	making	NN
1043	4222	19	of	of	IN
1043	4222	20	Italy	Italy	NNP
1043	4222	21	and	and	CC
1043	4222	22	Europe	Europe	NNP
1043	4222	23	than	than	IN
1043	4222	24	the	the	DT
1043	4222	25	influence	influence	NN
1043	4222	26	of	of	IN
1043	4222	27	the	the	DT
1043	4222	28	east	east	NNP
1043	4222	29	.	.	.
1043	4223	1	By	by	IN
1043	4223	2	about	about	RB
1043	4223	3	500	500	CD
1043	4223	4	B.C.	B.C.	NNS
1043	4224	1	Rome	Rome	NNP
1043	4224	2	was	be	VBD
1043	4224	3	a	a	DT
1043	4224	4	small	small	JJ
1043	4224	5	kingdom	kingdom	NN
1043	4224	6	with	with	IN
1043	4224	7	a	a	DT
1043	4224	8	primitive	primitive	JJ
1043	4224	9	civilisation	civilisation	NN
1043	4224	10	,	,	,
1043	4224	11	busy	busy	JJ
1043	4224	12	in	in	IN
1043	4224	13	subduing	subdue	VBG
1043	4224	14	the	the	DT
1043	4224	15	neighbouring	neighbour	VBG
1043	4224	16	tribes	tribe	NNS
1043	4224	17	who	who	WP
1043	4224	18	threatened	threaten	VBD
1043	4224	19	its	-PRON-	PRP$
1043	4224	20	security	security	NN
1043	4224	21	,	,	,
1043	4224	22	and	and	CC
1043	4224	23	unconsciously	unconsciously	RB
1043	4224	24	gathering	gather	VBG
1043	4224	25	the	the	DT
1043	4224	26	seeds	seed	NNS
1043	4224	27	of	of	IN
1043	4224	28	culture	culture	NN
1043	4224	29	which	which	WDT
1043	4224	30	some	some	DT
1043	4224	31	of	of	IN
1043	4224	32	them	-PRON-	PRP
1043	4224	33	contained	contain	VBD
1043	4224	34	.	.	.
1043	4225	1	By	by	IN
1043	4225	2	about	about	RB
1043	4225	3	300	300	CD
1043	4225	4	B.C.	B.C.	NNS
1043	4226	1	the	the	DT
1043	4226	2	vigour	vigour	NN
1043	4226	3	of	of	IN
1043	4226	4	the	the	DT
1043	4226	5	Romans	Romans	NNPS
1043	4226	6	had	have	VBD
1043	4226	7	united	unite	VBN
1043	4226	8	all	all	PDT
1043	4226	9	the	the	DT
1043	4226	10	tribes	tribe	NNS
1043	4226	11	of	of	IN
1043	4226	12	Italy	Italy	NNP
1043	4226	13	in	in	IN
1043	4226	14	a	a	DT
1043	4226	15	powerful	powerful	JJ
1043	4226	16	republic	republic	NN
1043	4226	17	,	,	,
1043	4226	18	and	and	CC
1043	4226	19	wealth	wealth	NN
1043	4226	20	began	begin	VBD
1043	4226	21	to	to	TO
1043	4226	22	accumulate	accumulate	VB
1043	4226	23	at	at	IN
1043	4226	24	Rome	Rome	NNP
1043	4226	25	.	.	.
1043	4227	1	Not	not	RB
1043	4227	2	far	far	RB
1043	4227	3	to	to	IN
1043	4227	4	the	the	DT
1043	4227	5	east	east	NN
1043	4227	6	was	be	VBD
1043	4227	7	the	the	DT
1043	4227	8	glittering	glitter	VBG
1043	4227	9	civilisation	civilisation	NN
1043	4227	10	of	of	IN
1043	4227	11	Greece	Greece	NNP
1043	4227	12	;	;	:
1043	4227	13	to	to	IN
1043	4227	14	the	the	DT
1043	4227	15	south	south	NN
1043	4227	16	was	be	VBD
1043	4227	17	Carthage	carthage	NN
1043	4227	18	,	,	,
1043	4227	19	a	a	DT
1043	4227	20	busy	busy	JJ
1043	4227	21	centre	centre	NN
1043	4227	22	of	of	IN
1043	4227	23	commerce	commerce	NN
1043	4227	24	,	,	,
1043	4227	25	navigation	navigation	NN
1043	4227	26	,	,	,
1043	4227	27	and	and	CC
1043	4227	28	art	art	NN
1043	4227	29	;	;	:
1043	4227	30	and	and	CC
1043	4227	31	from	from	IN
1043	4227	32	the	the	DT
1043	4227	33	Mediterranean	Mediterranean	NNP
1043	4227	34	came	come	VBD
1043	4227	35	processions	procession	NNS
1043	4227	36	of	of	IN
1043	4227	37	ships	ship	NNS
1043	4227	38	bringing	bring	VBG
1043	4227	39	stimulating	stimulate	VBG
1043	4227	40	fragments	fragment	NNS
1043	4227	41	and	and	CC
1043	4227	42	stories	story	NNS
1043	4227	43	of	of	IN
1043	4227	44	the	the	DT
1043	4227	45	hoary	hoary	JJ
1043	4227	46	culture	culture	NN
1043	4227	47	of	of	IN
1043	4227	48	the	the	DT
1043	4227	49	east	east	NNP
1043	4227	50	.	.	.
1043	4228	1	Within	within	IN
1043	4228	2	another	another	DT
1043	4228	3	two	two	CD
1043	4228	4	hundred	hundred	CD
1043	4228	5	years	year	NNS
1043	4228	6	Rome	Rome	NNP
1043	4228	7	annihilated	annihilate	VBD
1043	4228	8	Carthage	carthage	NN
1043	4228	9	,	,	,
1043	4228	10	paralysed	paralyse	VBD
1043	4228	11	and	and	CC
1043	4228	12	overran	overrun	VBD
1043	4228	13	Greece	Greece	NNP
1043	4228	14	,	,	,
1043	4228	15	and	and	CC
1043	4228	16	sent	send	VBD
1043	4228	17	its	-PRON-	PRP$
1043	4228	18	legions	legion	NNS
1043	4228	19	over	over	IN
1043	4228	20	the	the	DT
1043	4228	21	Asiatic	asiatic	JJ
1043	4228	22	provinces	province	NNS
1043	4228	23	of	of	IN
1043	4228	24	the	the	DT
1043	4228	25	older	old	JJR
1043	4228	26	empires	empire	NNS
1043	4228	27	.	.	.
1043	4229	1	By	by	IN
1043	4229	2	the	the	DT
1043	4229	3	beginning	beginning	NN
1043	4229	4	of	of	IN
1043	4229	5	the	the	DT
1043	4229	6	Christian	Christian	NNP
1043	4229	7	Era	Era	NNP
1043	4229	8	all	all	DT
1043	4229	9	that	that	WDT
1043	4229	10	remained	remain	VBD
1043	4229	11	of	of	IN
1043	4229	12	the	the	DT
1043	4229	13	culture	culture	NN
1043	4229	14	of	of	IN
1043	4229	15	the	the	DT
1043	4229	16	old	old	JJ
1043	4229	17	world	world	NN
1043	4229	18	was	be	VBD
1043	4229	19	gathered	gather	VBN
1043	4229	20	in	in	IN
1043	4229	21	Rome	Rome	NNP
1043	4229	22	.	.	.
1043	4230	1	All	all	PDT
1043	4230	2	the	the	DT
1043	4230	3	philosophies	philosophy	NNS
1043	4230	4	of	of	IN
1043	4230	5	Greece	Greece	NNP
1043	4230	6	,	,	,
1043	4230	7	all	all	PDT
1043	4230	8	the	the	DT
1043	4230	9	religions	religion	NNS
1043	4230	10	of	of	IN
1043	4230	11	Persia	Persia	NNP
1043	4230	12	and	and	CC
1043	4230	13	Judea	Judea	NNP
1043	4230	14	and	and	CC
1043	4230	15	Egypt	Egypt	NNP
1043	4230	16	,	,	,
1043	4230	17	all	all	PDT
1043	4230	18	the	the	DT
1043	4230	19	luxuries	luxury	NNS
1043	4230	20	and	and	CC
1043	4230	21	vices	vice	NNS
1043	4230	22	of	of	IN
1043	4230	23	the	the	DT
1043	4230	24	east	east	NN
1043	4230	25	,	,	,
1043	4230	26	found	find	VBD
1043	4230	27	a	a	DT
1043	4230	28	home	home	NN
1043	4230	29	in	in	IN
1043	4230	30	it	-PRON-	PRP
1043	4230	31	.	.	.
1043	4231	1	Every	every	DT
1043	4231	2	stream	stream	NN
1043	4231	3	of	of	IN
1043	4231	4	culture	culture	NN
1043	4231	5	that	that	WDT
1043	4231	6	had	have	VBD
1043	4231	7	started	start	VBN
1043	4231	8	from	from	IN
1043	4231	9	the	the	DT
1043	4231	10	later	later	JJ
1043	4231	11	and	and	CC
1043	4231	12	higher	high	JJR
1043	4231	13	Neolithic	neolithic	JJ
1043	4231	14	age	age	NN
1043	4231	15	had	have	VBD
1043	4231	16	ended	end	VBN
1043	4231	17	in	in	IN
1043	4231	18	Rome	Rome	NNP
1043	4231	19	.	.	.
1043	4232	1	And	and	CC
1043	4232	2	in	in	IN
1043	4232	3	the	the	DT
1043	4232	4	meantime	meantime	NN
1043	4232	5	Rome	Rome	NNP
1043	4232	6	had	have	VBD
1043	4232	7	begun	begin	VBN
1043	4232	8	to	to	TO
1043	4232	9	disseminate	disseminate	VB
1043	4232	10	its	-PRON-	PRP$
1043	4232	11	heritage	heritage	NN
1043	4232	12	over	over	IN
1043	4232	13	Europe	Europe	NNP
1043	4232	14	.	.	.
1043	4233	1	Its	-PRON-	PRP$
1043	4233	2	legions	legion	NNS
1043	4233	3	poured	pour	VBD
1043	4233	4	over	over	IN
1043	4233	5	Spain	Spain	NNP
1043	4233	6	and	and	CC
1043	4233	7	Gaul	Gaul	NNP
1043	4233	8	and	and	CC
1043	4233	9	Germany	Germany	NNP
1043	4233	10	and	and	CC
1043	4233	11	Britain	Britain	NNP
1043	4233	12	.	.	.
1043	4234	1	Its	-PRON-	PRP$
1043	4234	2	administrators	administrator	NNS
1043	4234	3	and	and	CC
1043	4234	4	judges	judge	NNS
1043	4234	5	and	and	CC
1043	4234	6	teachers	teacher	NNS
1043	4234	7	followed	follow	VBD
1043	4234	8	the	the	DT
1043	4234	9	eagles	eagle	NNS
1043	4234	10	,	,	,
1043	4234	11	and	and	CC
1043	4234	12	set	set	VB
1043	4234	13	up	up	RP
1043	4234	14	schools	school	NNS
1043	4234	15	and	and	CC
1043	4234	16	law	law	NN
1043	4234	17	-	-	HYPH
1043	4234	18	courts	court	NNS
1043	4234	19	and	and	CC
1043	4234	20	theatres	theatre	NNS
1043	4234	21	and	and	CC
1043	4234	22	baths	bath	NNS
1043	4234	23	and	and	CC
1043	4234	24	temples	temple	NNS
1043	4234	25	.	.	.
1043	4235	1	It	-PRON-	PRP
1043	4235	2	flung	fling	VBD
1043	4235	3	broad	broad	JJ
1043	4235	4	roads	road	NNS
1043	4235	5	to	to	IN
1043	4235	6	the	the	DT
1043	4235	7	north	north	NN
1043	4235	8	of	of	IN
1043	4235	9	Britain	Britain	NNP
1043	4235	10	and	and	CC
1043	4235	11	the	the	DT
1043	4235	12	banks	bank	NNS
1043	4235	13	of	of	IN
1043	4235	14	the	the	DT
1043	4235	15	Rhine	Rhine	NNP
1043	4235	16	and	and	CC
1043	4235	17	Danube	Danube	NNP
1043	4235	18	.	.	.
1043	4236	1	Under	under	IN
1043	4236	2	the	the	DT
1043	4236	3	shelter	shelter	NN
1043	4236	4	of	of	IN
1043	4236	5	the	the	DT
1043	4236	6	"	"	``
1043	4236	7	Roman	Roman	NNP
1043	4236	8	Peace	Peace	NNP
1043	4236	9	"	"	''
1043	4236	10	the	the	DT
1043	4236	11	peoples	people	NNS
1043	4236	12	of	of	IN
1043	4236	13	Europe	Europe	NNP
1043	4236	14	could	could	MD
1043	4236	15	spare	spare	VB
1043	4236	16	men	man	NNS
1043	4236	17	from	from	IN
1043	4236	18	the	the	DT
1043	4236	19	plough	plough	NN
1043	4236	20	and	and	CC
1043	4236	21	the	the	DT
1043	4236	22	sword	sword	NN
1043	4236	23	for	for	IN
1043	4236	24	the	the	DT
1043	4236	25	cultivation	cultivation	NN
1043	4236	26	of	of	IN
1043	4236	27	art	art	NN
1043	4236	28	and	and	CC
1043	4236	29	letters	letter	NNS
1043	4236	30	.	.	.
1043	4237	1	The	the	DT
1043	4237	2	civilisations	civilisation	NNS
1043	4237	3	of	of	IN
1043	4237	4	Britain	Britain	NNP
1043	4237	5	,	,	,
1043	4237	6	France	France	NNP
1043	4237	7	,	,	,
1043	4237	8	Germany	Germany	NNP
1043	4237	9	,	,	,
1043	4237	10	Spain	Spain	NNP
1043	4237	11	,	,	,
1043	4237	12	North	North	NNP
1043	4237	13	Africa	Africa	NNP
1043	4237	14	,	,	,
1043	4237	15	and	and	CC
1043	4237	16	Italy	Italy	NNP
1043	4237	17	were	be	VBD
1043	4237	18	ushered	usher	VBN
1043	4237	19	into	into	IN
1043	4237	20	the	the	DT
1043	4237	21	calendar	calendar	NN
1043	4237	22	of	of	IN
1043	4237	23	mankind	mankind	NN
1043	4237	24	,	,	,
1043	4237	25	and	and	CC
1043	4237	26	were	be	VBD
1043	4237	27	ready	ready	JJ
1043	4237	28	to	to	TO
1043	4237	29	bear	bear	VB
1043	4237	30	the	the	DT
1043	4237	31	burden	burden	NN
1043	4237	32	when	when	WRB
1043	4237	33	the	the	DT
1043	4237	34	mighty	mighty	JJ
1043	4237	35	city	city	NN
1043	4237	36	on	on	IN
1043	4237	37	the	the	DT
1043	4237	38	Tiber	Tiber	NNP
1043	4237	39	let	let	VBD
1043	4237	40	the	the	DT
1043	4237	41	sceptre	sceptre	NNP
1043	4237	42	fall	fall	VB
1043	4237	43	from	from	IN
1043	4237	44	its	-PRON-	PRP$
1043	4237	45	enfeebled	enfeebled	JJ
1043	4237	46	hands	hand	NNS
1043	4237	47	.	.	.
1043	4238	1	Rome	Rome	NNP
1043	4238	2	fell	fall	VBD
1043	4238	3	.	.	.
1043	4239	1	The	the	DT
1043	4239	2	more	more	RBR
1043	4239	3	accurate	accurate	JJ
1043	4239	4	historians	historian	NNS
1043	4239	5	of	of	IN
1043	4239	6	our	-PRON-	PRP$
1043	4239	7	time	time	NN
1043	4239	8	correct	correct	VB
1043	4239	9	the	the	DT
1043	4239	10	old	old	JJ
1043	4239	11	legend	legend	NN
1043	4239	12	of	of	IN
1043	4239	13	death	death	NN
1043	4239	14	from	from	IN
1043	4239	15	senile	senile	JJ
1043	4239	16	decay	decay	NN
1043	4239	17	or	or	CC
1043	4239	18	from	from	IN
1043	4239	19	the	the	DT
1043	4239	20	effect	effect	NN
1043	4239	21	of	of	IN
1043	4239	22	dissipation	dissipation	NN
1043	4239	23	.	.	.
1043	4240	1	Races	race	NNS
1043	4240	2	of	of	IN
1043	4240	3	men	man	NNS
1043	4240	4	,	,	,
1043	4240	5	like	like	IN
1043	4240	6	races	race	NNS
1043	4240	7	of	of	IN
1043	4240	8	animals	animal	NNS
1043	4240	9	,	,	,
1043	4240	10	do	do	VBP
1043	4240	11	not	not	RB
1043	4240	12	die	die	VB
1043	4240	13	;	;	:
1043	4240	14	they	-PRON-	PRP
1043	4240	15	are	be	VBP
1043	4240	16	killed	kill	VBN
1043	4240	17	.	.	.
1043	4241	1	The	the	DT
1043	4241	2	physical	physical	JJ
1043	4241	3	deterioration	deterioration	NN
1043	4241	4	of	of	IN
1043	4241	5	the	the	DT
1043	4241	6	citizens	citizen	NNS
1043	4241	7	of	of	IN
1043	4241	8	Rome	Rome	NNP
1043	4241	9	was	be	VBD
1043	4241	10	a	a	DT
1043	4241	11	small	small	JJ
1043	4241	12	matter	matter	NN
1043	4241	13	in	in	IN
1043	4241	14	its	-PRON-	PRP$
1043	4241	15	fall	fall	NN
1043	4241	16	.	.	.
1043	4242	1	Fiscal	fiscal	JJ
1043	4242	2	and	and	CC
1043	4242	3	imperial	imperial	JJ
1043	4242	4	blunders	blunder	NNS
1043	4242	5	loosed	loose	VBD
1043	4242	6	the	the	DT
1043	4242	7	frame	frame	NN
1043	4242	8	of	of	IN
1043	4242	9	its	-PRON-	PRP$
1043	4242	10	empire	empire	NN
1043	4242	11	.	.	.
1043	4243	1	The	the	DT
1043	4243	2	resources	resource	NNS
1043	4243	3	were	be	VBD
1043	4243	4	still	still	RB
1043	4243	5	there	there	RB
1043	4243	6	,	,	,
1043	4243	7	but	but	CC
1043	4243	8	there	there	EX
1043	4243	9	was	be	VBD
1043	4243	10	none	none	NN
1043	4243	11	to	to	TO
1043	4243	12	organise	organise	VB
1043	4243	13	and	and	CC
1043	4243	14	unify	unify	VB
1043	4243	15	them	-PRON-	PRP
1043	4243	16	.	.	.
1043	4244	1	The	the	DT
1043	4244	2	imperial	imperial	JJ
1043	4244	3	system	system	NN
1043	4244	4	--	--	:
1043	4244	5	or	or	CC
1043	4244	6	chaos	chaos	NN
1043	4244	7	--	--	:
1043	4244	8	ruined	ruin	VBN
1043	4244	9	Rome	Rome	NNP
1043	4244	10	.	.	.
1043	4245	1	And	and	CC
1043	4245	2	just	just	RB
1043	4245	3	when	when	WRB
1043	4245	4	the	the	DT
1043	4245	5	demoralisation	demoralisation	NN
1043	4245	6	was	be	VBD
1043	4245	7	greatest	great	JJS
1043	4245	8	,	,	,
1043	4245	9	and	and	CC
1043	4245	10	the	the	DT
1043	4245	11	Teutonic	teutonic	JJ
1043	4245	12	tribes	tribe	NNS
1043	4245	13	at	at	IN
1043	4245	14	the	the	DT
1043	4245	15	frontiers	frontier	NNS
1043	4245	16	were	be	VBD
1043	4245	17	most	most	RBS
1043	4245	18	numerous	numerous	JJ
1043	4245	19	and	and	CC
1043	4245	20	powerful	powerful	JJ
1043	4245	21	,	,	,
1043	4245	22	an	an	DT
1043	4245	23	accident	accident	NN
1043	4245	24	shook	shake	VBD
1043	4245	25	the	the	DT
1043	4245	26	system	system	NN
1043	4245	27	.	.	.
1043	4246	1	A	a	DT
1043	4246	2	fierce	fierce	JJ
1043	4246	3	and	and	CC
1043	4246	4	numerous	numerous	JJ
1043	4246	5	people	people	NNS
1043	4246	6	from	from	IN
1043	4246	7	Asia	Asia	NNP
1043	4246	8	,	,	,
1043	4246	9	the	the	DT
1043	4246	10	Huns	Huns	NNP
1043	4246	11	,	,	,
1043	4246	12	wandered	wander	VBD
1043	4246	13	into	into	IN
1043	4246	14	Europe	Europe	NNP
1043	4246	15	,	,	,
1043	4246	16	threw	throw	VBD
1043	4246	17	themselves	-PRON-	PRP
1043	4246	18	on	on	IN
1043	4246	19	the	the	DT
1043	4246	20	Teutonic	teutonic	JJ
1043	4246	21	tribes	tribe	NNS
1043	4246	22	,	,	,
1043	4246	23	and	and	CC
1043	4246	24	precipitated	precipitate	VBD
1043	4246	25	these	these	DT
1043	4246	26	tribes	tribe	NNS
1043	4246	27	upon	upon	IN
1043	4246	28	the	the	DT
1043	4246	29	Empire	empire	NN
1043	4246	30	.	.	.
1043	4247	1	A	a	DT
1043	4247	2	Diocletian	diocletian	JJ
1043	4247	3	might	may	MD
1043	4247	4	still	still	RB
1043	4247	5	have	have	VB
1043	4247	6	saved	save	VBN
1043	4247	7	the	the	DT
1043	4247	8	Empire	empire	NN
1043	4247	9	,	,	,
1043	4247	10	but	but	CC
1043	4247	11	there	there	EX
1043	4247	12	was	be	VBD
1043	4247	13	none	none	NN
1043	4247	14	to	to	TO
1043	4247	15	guide	guide	VB
1043	4247	16	it	-PRON-	PRP
1043	4247	17	.	.	.
1043	4248	1	The	the	DT
1043	4248	2	northern	northern	JJ
1043	4248	3	barbarians	barbarian	NNS
1043	4248	4	trod	trod	VBP
1043	4248	5	its	-PRON-	PRP$
1043	4248	6	civilisation	civilisation	NN
1043	4248	7	underfoot	underfoot	NN
1043	4248	8	,	,	,
1043	4248	9	and	and	CC
1043	4248	10	Europe	Europe	NNP
1043	4248	11	passed	pass	VBD
1043	4248	12	into	into	IN
1043	4248	13	the	the	DT
1043	4248	14	Dark	Dark	NNP
1043	4248	15	Ages	Ages	NNPS
1043	4248	16	.	.	.
1043	4249	1	One	one	CD
1043	4249	2	more	more	JJR
1043	4249	3	application	application	NN
1043	4249	4	of	of	IN
1043	4249	5	the	the	DT
1043	4249	6	evolutionary	evolutionary	JJ
1043	4249	7	principle	principle	NN
1043	4249	8	,	,	,
1043	4249	9	and	and	CC
1043	4249	10	we	-PRON-	PRP
1043	4249	11	close	close	VBP
1043	4249	12	the	the	DT
1043	4249	13	story	story	NN
1043	4249	14	.	.	.
1043	4250	1	The	the	DT
1043	4250	2	"	"	``
1043	4250	3	barbarians"--the	barbarians"--the	NNP
1043	4250	4	Goths	Goths	NNPS
1043	4250	5	and	and	CC
1043	4250	6	Vandals	vandal	NNS
1043	4250	7	and	and	CC
1043	4250	8	their	-PRON-	PRP$
1043	4250	9	Germanic	germanic	JJ
1043	4250	10	cousins	cousin	NNS
1043	4250	11	--	--	:
1043	4250	12	were	be	VBD
1043	4250	13	barbaric	barbaric	JJ
1043	4250	14	only	only	RB
1043	4250	15	in	in	IN
1043	4250	16	comparison	comparison	NN
1043	4250	17	with	with	IN
1043	4250	18	the	the	DT
1043	4250	19	art	art	NN
1043	4250	20	and	and	CC
1043	4250	21	letters	letter	NNS
1043	4250	22	of	of	IN
1043	4250	23	Rome	Rome	NNP
1043	4250	24	.	.	.
1043	4251	1	They	-PRON-	PRP
1043	4251	2	had	have	VBD
1043	4251	3	law	law	NN
1043	4251	4	,	,	,
1043	4251	5	polity	polity	NN
1043	4251	6	,	,	,
1043	4251	7	and	and	CC
1043	4251	8	ideals	ideal	NNS
1043	4251	9	.	.	.
1043	4252	1	European	european	JJ
1043	4252	2	civilisation	civilisation	NN
1043	4252	3	owes	owe	VBZ
1043	4252	4	elements	element	NNS
1043	4252	5	to	to	IN
1043	4252	6	them	-PRON-	PRP
1043	4252	7	,	,	,
1043	4252	8	as	as	RB
1043	4252	9	well	well	RB
1043	4252	10	as	as	IN
1043	4252	11	to	to	IN
1043	4252	12	Rome	Rome	NNP
1043	4252	13	.	.	.
1043	4253	1	To	to	TO
1043	4253	2	say	say	VB
1043	4253	3	simply	simply	RB
1043	4253	4	that	that	IN
1043	4253	5	the	the	DT
1043	4253	6	barbarians	barbarian	NNS
1043	4253	7	destroyed	destroy	VBD
1043	4253	8	the	the	DT
1043	4253	9	institutions	institution	NNS
1043	4253	10	of	of	IN
1043	4253	11	Rome	Rome	NNP
1043	4253	12	is	be	VBZ
1043	4253	13	no	no	DT
1043	4253	14	adequate	adequate	JJ
1043	4253	15	explanation	explanation	NN
1043	4253	16	of	of	IN
1043	4253	17	the	the	DT
1043	4253	18	Dark	Dark	NNP
1043	4253	19	Ages	Ages	NNPS
1043	4253	20	.	.	.
1043	4254	1	Let	let	VB
1043	4254	2	us	-PRON-	PRP
1043	4254	3	see	see	VB
1043	4254	4	rather	rather	RB
1043	4254	5	how	how	WRB
1043	4254	6	the	the	DT
1043	4254	7	Dark	Dark	NNP
1043	4254	8	Ages	Ages	NNPS
1043	4254	9	were	be	VBD
1043	4254	10	enlightened	enlighten	VBN
1043	4254	11	.	.	.
1043	4255	1	It	-PRON-	PRP
1043	4255	2	is	be	VBZ
1043	4255	3	now	now	RB
1043	4255	4	fully	fully	RB
1043	4255	5	recognised	recognise	VBN
1043	4255	6	that	that	IN
1043	4255	7	the	the	DT
1043	4255	8	reawakening	reawaken	VBG
1043	4255	9	of	of	IN
1043	4255	10	Europe	Europe	NNP
1043	4255	11	in	in	IN
1043	4255	12	the	the	DT
1043	4255	13	twelfth	twelfth	JJ
1043	4255	14	and	and	CC
1043	4255	15	thirteenth	thirteenth	JJ
1043	4255	16	centuries	century	NNS
1043	4255	17	was	be	VBD
1043	4255	18	very	very	RB
1043	4255	19	largely	largely	RB
1043	4255	20	due	due	JJ
1043	4255	21	to	to	IN
1043	4255	22	a	a	DT
1043	4255	23	fresh	fresh	JJ
1043	4255	24	culture	culture	NN
1043	4255	25	-	-	HYPH
1043	4255	26	contact	contact	NN
1043	4255	27	with	with	IN
1043	4255	28	the	the	DT
1043	4255	29	older	old	JJR
1043	4255	30	civilisations	civilisation	NNS
1043	4255	31	.	.	.
1043	4256	1	The	the	DT
1043	4256	2	Arabs	Arabs	NNPS
1043	4256	3	had	have	VBD
1043	4256	4	,	,	,
1043	4256	5	on	on	IN
1043	4256	6	becoming	become	VBG
1043	4256	7	civilised	civilised	JJ
1043	4256	8	,	,	,
1043	4256	9	learned	learn	VBN
1043	4256	10	from	from	IN
1043	4256	11	the	the	DT
1043	4256	12	Nestorians	Nestorians	NNPS
1043	4256	13	,	,	,
1043	4256	14	who	who	WP
1043	4256	15	had	have	VBD
1043	4256	16	been	be	VBN
1043	4256	17	driven	drive	VBN
1043	4256	18	out	out	IN
1043	4256	19	of	of	IN
1043	4256	20	the	the	DT
1043	4256	21	Greek	greek	JJ
1043	4256	22	world	world	NN
1043	4256	23	for	for	IN
1043	4256	24	their	-PRON-	PRP$
1043	4256	25	heresies	heresy	NNS
1043	4256	26	,	,	,
1043	4256	27	the	the	DT
1043	4256	28	ancient	ancient	JJ
1043	4256	29	culture	culture	NN
1043	4256	30	of	of	IN
1043	4256	31	Greece	Greece	NNP
1043	4256	32	.	.	.
1043	4257	1	They	-PRON-	PRP
1043	4257	2	enshrined	enshrine	VBD
1043	4257	3	it	-PRON-	PRP
1043	4257	4	in	in	IN
1043	4257	5	a	a	DT
1043	4257	6	brilliant	brilliant	JJ
1043	4257	7	civilisation	civilisation	NN
1043	4257	8	which	which	WDT
1043	4257	9	it	-PRON-	PRP
1043	4257	10	inspired	inspire	VBD
1043	4257	11	them	-PRON-	PRP
1043	4257	12	to	to	TO
1043	4257	13	establish	establish	VB
1043	4257	14	.	.	.
1043	4258	1	By	by	IN
1043	4258	2	the	the	DT
1043	4258	3	ninth	ninth	JJ
1043	4258	4	century	century	NN
1043	4258	5	this	this	DT
1043	4258	6	civilisation	civilisation	NN
1043	4258	7	was	be	VBD
1043	4258	8	exhibited	exhibit	VBN
1043	4258	9	in	in	IN
1043	4258	10	Spain	Spain	NNP
1043	4258	11	by	by	IN
1043	4258	12	its	-PRON-	PRP$
1043	4258	13	Moorish	moorish	JJ
1043	4258	14	conquerors	conqueror	NNS
1043	4258	15	,	,	,
1043	4258	16	and	and	CC
1043	4258	17	,	,	,
1043	4258	18	as	as	IN
1043	4258	19	its	-PRON-	PRP$
1043	4258	20	splendour	splendour	NN
1043	4258	21	increased	increase	VBD
1043	4258	22	,	,	,
1043	4258	23	it	-PRON-	PRP
1043	4258	24	attracted	attract	VBD
1043	4258	25	the	the	DT
1043	4258	26	attention	attention	NN
1043	4258	27	of	of	IN
1043	4258	28	Europe	Europe	NNP
1043	4258	29	.	.	.
1043	4259	1	Some	some	DT
1043	4259	2	Christian	christian	JJ
1043	4259	3	scholars	scholar	NNS
1043	4259	4	visited	visit	VBD
1043	4259	5	Spain	Spain	NNP
1043	4259	6	,	,	,
1043	4259	7	as	as	IN
1043	4259	8	time	time	NN
1043	4259	9	went	go	VBD
1043	4259	10	on	on	RP
1043	4259	11	,	,	,
1043	4259	12	but	but	CC
1043	4259	13	the	the	DT
1043	4259	14	Jews	Jews	NNPS
1043	4259	15	were	be	VBD
1043	4259	16	the	the	DT
1043	4259	17	great	great	JJ
1043	4259	18	intermediaries	intermediary	NNS
1043	4259	19	in	in	IN
1043	4259	20	disseminating	disseminate	VBG
1043	4259	21	its	-PRON-	PRP$
1043	4259	22	culture	culture	NN
1043	4259	23	in	in	IN
1043	4259	24	Europe	Europe	NNP
1043	4259	25	.	.	.
1043	4260	1	There	there	EX
1043	4260	2	is	be	VBZ
1043	4260	3	now	now	RB
1043	4260	4	no	no	DT
1043	4260	5	question	question	NN
1043	4260	6	about	about	IN
1043	4260	7	the	the	DT
1043	4260	8	fact	fact	NN
1043	4260	9	that	that	IN
1043	4260	10	the	the	DT
1043	4260	11	rebirth	rebirth	NN
1043	4260	12	of	of	IN
1043	4260	13	positive	positive	JJ
1043	4260	14	learning	learning	NN
1043	4260	15	,	,	,
1043	4260	16	especially	especially	RB
1043	4260	17	of	of	IN
1043	4260	18	science	science	NN
1043	4260	19	,	,	,
1043	4260	20	in	in	IN
1043	4260	21	Europe	Europe	NNP
1043	4260	22	was	be	VBD
1043	4260	23	very	very	RB
1043	4260	24	largely	largely	RB
1043	4260	25	due	due	JJ
1043	4260	26	to	to	IN
1043	4260	27	the	the	DT
1043	4260	28	literature	literature	NN
1043	4260	29	of	of	IN
1043	4260	30	the	the	DT
1043	4260	31	Moors	Moors	NNPS
1043	4260	32	,	,	,
1043	4260	33	and	and	CC
1043	4260	34	their	-PRON-	PRP$
1043	4260	35	luxury	luxury	NN
1043	4260	36	and	and	CC
1043	4260	37	splendour	splendour	NNP
1043	4260	38	gave	give	VBD
1043	4260	39	an	an	DT
1043	4260	40	impulse	impulse	NN
1043	4260	41	to	to	IN
1043	4260	42	European	european	JJ
1043	4260	43	art	art	NN
1043	4260	44	.	.	.
1043	4261	1	Europe	Europe	NNP
1043	4261	2	entered	enter	VBD
1043	4261	3	upon	upon	IN
1043	4261	4	the	the	DT
1043	4261	5	remarkable	remarkable	JJ
1043	4261	6	intellectual	intellectual	JJ
1043	4261	7	period	period	NN
1043	4261	8	known	know	VBN
1043	4261	9	as	as	IN
1043	4261	10	Scholasticism	Scholasticism	NNP
1043	4261	11	.	.	.
1043	4262	1	Besides	besides	IN
1043	4262	2	this	this	DT
1043	4262	3	stimulus	stimulus	NN
1043	4262	4	,	,	,
1043	4262	5	it	-PRON-	PRP
1043	4262	6	must	must	MD
1043	4262	7	be	be	VB
1043	4262	8	remembered	remember	VBN
1043	4262	9	,	,	,
1043	4262	10	the	the	DT
1043	4262	11	scholars	scholar	NNS
1043	4262	12	of	of	IN
1043	4262	13	Europe	Europe	NNP
1043	4262	14	had	have	VBD
1043	4262	15	at	at	IN
1043	4262	16	least	least	JJS
1043	4262	17	a	a	DT
1043	4262	18	certain	certain	JJ
1043	4262	19	number	number	NN
1043	4262	20	of	of	IN
1043	4262	21	old	old	JJ
1043	4262	22	Latin	latin	JJ
1043	4262	23	writers	writer	NNS
1043	4262	24	whose	whose	WP$
1043	4262	25	works	work	NNS
1043	4262	26	had	have	VBD
1043	4262	27	survived	survive	VBN
1043	4262	28	the	the	DT
1043	4262	29	general	general	JJ
1043	4262	30	wreck	wreck	NN
1043	4262	31	of	of	IN
1043	4262	32	culture	culture	NN
1043	4262	33	.	.	.
1043	4263	1	In	in	IN
1043	4263	2	the	the	DT
1043	4263	3	fifteenth	fifteenth	JJ
1043	4263	4	century	century	NN
1043	4263	5	the	the	DT
1043	4263	6	awakening	awakening	NN
1043	4263	7	of	of	IN
1043	4263	8	Europe	Europe	NNP
1043	4263	9	was	be	VBD
1043	4263	10	completed	complete	VBN
1043	4263	11	.	.	.
1043	4264	1	The	the	DT
1043	4264	2	Turks	Turks	NNPS
1043	4264	3	took	take	VBD
1043	4264	4	Constantinople	Constantinople	NNP
1043	4264	5	,	,	,
1043	4264	6	and	and	CC
1043	4264	7	drove	drive	VBD
1043	4264	8	large	large	JJ
1043	4264	9	numbers	number	NNS
1043	4264	10	of	of	IN
1043	4264	11	Greek	greek	JJ
1043	4264	12	scholars	scholar	NNS
1043	4264	13	to	to	IN
1043	4264	14	Italy	Italy	NNP
1043	4264	15	.	.	.
1043	4265	1	Out	out	IN
1043	4265	2	of	of	IN
1043	4265	3	this	this	DT
1043	4265	4	catastrophe	catastrophe	NN
1043	4265	5	issued	issue	VBD
1043	4265	6	the	the	DT
1043	4265	7	great	great	JJ
1043	4265	8	Renaissance	Renaissance	NNP
1043	4265	9	,	,	,
1043	4265	10	or	or	CC
1043	4265	11	rebirth	rebirth	NN
1043	4265	12	,	,	,
1043	4265	13	of	of	IN
1043	4265	14	art	art	NN
1043	4265	15	,	,	,
1043	4265	16	science	science	NN
1043	4265	17	,	,	,
1043	4265	18	and	and	CC
1043	4265	19	letters	letter	NNS
1043	4265	20	in	in	IN
1043	4265	21	Italy	Italy	NNP
1043	4265	22	,	,	,
1043	4265	23	and	and	CC
1043	4265	24	then	then	RB
1043	4265	25	in	in	IN
1043	4265	26	France	France	NNP
1043	4265	27	,	,	,
1043	4265	28	Germany	Germany	NNP
1043	4265	29	,	,	,
1043	4265	30	and	and	CC
1043	4265	31	England	England	NNP
1043	4265	32	.	.	.
1043	4266	1	In	in	IN
1043	4266	2	the	the	DT
1043	4266	3	new	new	JJ
1043	4266	4	intellectual	intellectual	JJ
1043	4266	5	ferment	ferment	NN
1043	4266	6	there	there	EX
1043	4266	7	appeared	appear	VBD
1043	4266	8	the	the	DT
1043	4266	9	great	great	JJ
1043	4266	10	artists	artist	NNS
1043	4266	11	,	,	,
1043	4266	12	great	great	JJ
1043	4266	13	thinkers	thinker	NNS
1043	4266	14	and	and	CC
1043	4266	15	inventors	inventor	NNS
1043	4266	16	,	,	,
1043	4266	17	and	and	CC
1043	4266	18	great	great	JJ
1043	4266	19	navigators	navigator	NNS
1043	4266	20	who	who	WP
1043	4266	21	led	lead	VBD
1043	4266	22	the	the	DT
1043	4266	23	race	race	NN
1043	4266	24	to	to	IN
1043	4266	25	fresh	fresh	JJ
1043	4266	26	heights	height	NNS
1043	4266	27	.	.	.
1043	4267	1	The	the	DT
1043	4267	2	invention	invention	NN
1043	4267	3	of	of	IN
1043	4267	4	printing	print	VBG
1043	4267	5	alone	alone	RB
1043	4267	6	would	would	MD
1043	4267	7	almost	almost	RB
1043	4267	8	have	have	VB
1043	4267	9	changed	change	VBN
1043	4267	10	the	the	DT
1043	4267	11	face	face	NN
1043	4267	12	of	of	IN
1043	4267	13	Europe	Europe	NNP
1043	4267	14	.	.	.
1043	4268	1	But	but	CC
1043	4268	2	it	-PRON-	PRP
1043	4268	3	was	be	VBD
1043	4268	4	accompanied	accompany	VBN
1043	4268	5	by	by	IN
1043	4268	6	a	a	DT
1043	4268	7	hundred	hundred	CD
1043	4268	8	other	other	JJ
1043	4268	9	inventions	invention	NNS
1043	4268	10	and	and	CC
1043	4268	11	discoveries	discovery	NNS
1043	4268	12	,	,	,
1043	4268	13	by	by	IN
1043	4268	14	great	great	JJ
1043	4268	15	liberating	liberating	NN
1043	4268	16	and	and	CC
1043	4268	17	stimulating	stimulate	VBG
1043	4268	18	movements	movement	NNS
1043	4268	19	like	like	IN
1043	4268	20	the	the	DT
1043	4268	21	Reformation	Reformation	NNP
1043	4268	22	,	,	,
1043	4268	23	by	by	IN
1043	4268	24	the	the	DT
1043	4268	25	growth	growth	NN
1043	4268	26	of	of	IN
1043	4268	27	free	free	JJ
1043	4268	28	and	and	CC
1043	4268	29	wealthy	wealthy	JJ
1043	4268	30	cities	city	NNS
1043	4268	31	,	,	,
1043	4268	32	and	and	CC
1043	4268	33	by	by	IN
1043	4268	34	the	the	DT
1043	4268	35	extension	extension	NN
1043	4268	36	of	of	IN
1043	4268	37	peace	peace	NN
1043	4268	38	over	over	IN
1043	4268	39	larger	large	JJR
1043	4268	40	areas	area	NNS
1043	4268	41	,	,	,
1043	4268	42	and	and	CC
1043	4268	43	the	the	DT
1043	4268	44	concentration	concentration	NN
1043	4268	45	of	of	IN
1043	4268	46	wealth	wealth	NN
1043	4268	47	and	and	CC
1043	4268	48	encouragement	encouragement	NN
1043	4268	49	of	of	IN
1043	4268	50	art	art	NN
1043	4268	51	which	which	WDT
1043	4268	52	the	the	DT
1043	4268	53	growth	growth	NN
1043	4268	54	and	and	CC
1043	4268	55	settlement	settlement	NN
1043	4268	56	of	of	IN
1043	4268	57	the	the	DT
1043	4268	58	chief	chief	JJ
1043	4268	59	European	european	JJ
1043	4268	60	powers	power	NNS
1043	4268	61	involved	involve	VBN
1043	4268	62	.	.	.
1043	4269	1	Europe	Europe	NNP
1043	4269	2	entered	enter	VBD
1043	4269	3	upon	upon	IN
1043	4269	4	the	the	DT
1043	4269	5	phase	phase	NN
1043	4269	6	of	of	IN
1043	4269	7	evolution	evolution	NN
1043	4269	8	which	which	WDT
1043	4269	9	we	-PRON-	PRP
1043	4269	10	call	call	VBP
1043	4269	11	modern	modern	JJ
1043	4269	12	times	time	NNS
1043	4269	13	.	.	.
1043	4270	1	*	*	NFP
1043	4270	2	*	*	NFP
1043	4270	3	*	*	NFP
1043	4270	4	*	*	NFP
1043	4270	5	*	*	NFP
1043	4270	6	The	the	DT
1043	4270	7	future	future	NN
1043	4270	8	of	of	IN
1043	4270	9	humanity	humanity	NN
1043	4270	10	can	can	MD
1043	4270	11	not	not	RB
1043	4270	12	be	be	VB
1043	4270	13	seen	see	VBN
1043	4270	14	even	even	RB
1043	4270	15	darkly	darkly	RB
1043	4270	16	,	,	,
1043	4270	17	as	as	IN
1043	4270	18	in	in	IN
1043	4270	19	a	a	DT
1043	4270	20	glass	glass	NN
1043	4270	21	.	.	.
1043	4271	1	No	no	DT
1043	4271	2	forecast	forecast	NN
1043	4271	3	that	that	WDT
1043	4271	4	aspires	aspire	VBZ
1043	4271	5	beyond	beyond	IN
1043	4271	6	the	the	DT
1043	4271	7	immediate	immediate	JJ
1043	4271	8	future	future	NN
1043	4271	9	is	be	VBZ
1043	4271	10	worth	worth	JJ
1043	4271	11	considering	consider	VBG
1043	4271	12	seriously	seriously	RB
1043	4271	13	.	.	.
1043	4272	1	If	if	IN
1043	4272	2	it	-PRON-	PRP
1043	4272	3	be	be	VB
1043	4272	4	a	a	DT
1043	4272	5	forecast	forecast	NN
1043	4272	6	of	of	IN
1043	4272	7	material	material	JJ
1043	4272	8	progress	progress	NN
1043	4272	9	,	,	,
1043	4272	10	it	-PRON-	PRP
1043	4272	11	is	be	VBZ
1043	4272	12	rendered	render	VBN
1043	4272	13	worthless	worthless	JJ
1043	4272	14	by	by	IN
1043	4272	15	the	the	DT
1043	4272	16	obvious	obvious	JJ
1043	4272	17	consideration	consideration	NN
1043	4272	18	that	that	IN
1043	4272	19	if	if	IN
1043	4272	20	we	-PRON-	PRP
1043	4272	21	knew	know	VBD
1043	4272	22	what	what	WP
1043	4272	23	the	the	DT
1043	4272	24	future	future	NN
1043	4272	25	will	will	MD
1043	4272	26	do	do	VB
1043	4272	27	,	,	,
1043	4272	28	we	-PRON-	PRP
1043	4272	29	would	would	MD
1043	4272	30	do	do	VB
1043	4272	31	it	-PRON-	PRP
1043	4272	32	ourselves	-PRON-	PRP
1043	4272	33	.	.	.
1043	4273	1	If	if	IN
1043	4273	2	it	-PRON-	PRP
1043	4273	3	is	be	VBZ
1043	4273	4	a	a	DT
1043	4273	5	forecast	forecast	NN
1043	4273	6	of	of	IN
1043	4273	7	intellectual	intellectual	JJ
1043	4273	8	and	and	CC
1043	4273	9	social	social	JJ
1043	4273	10	evolution	evolution	NN
1043	4273	11	,	,	,
1043	4273	12	it	-PRON-	PRP
1043	4273	13	is	be	VBZ
1043	4273	14	inevitably	inevitably	RB
1043	4273	15	coloured	colour	VBN
1043	4273	16	by	by	IN
1043	4273	17	the	the	DT
1043	4273	18	intellectual	intellectual	JJ
1043	4273	19	or	or	CC
1043	4273	20	social	social	JJ
1043	4273	21	convictions	conviction	NNS
1043	4273	22	of	of	IN
1043	4273	23	the	the	DT
1043	4273	24	prophet	prophet	NN
1043	4273	25	.	.	.
1043	4274	1	I	-PRON-	PRP
1043	4274	2	therefore	therefore	RB
1043	4274	3	abstain	abstain	VBP
1043	4274	4	wholly	wholly	RB
1043	4274	5	from	from	IN
1043	4274	6	carrying	carry	VBG
1043	4274	7	the	the	DT
1043	4274	8	story	story	NN
1043	4274	9	of	of	IN
1043	4274	10	evolution	evolution	NN
1043	4274	11	beyond	beyond	IN
1043	4274	12	realities	reality	NNS
1043	4274	13	.	.	.
1043	4275	1	But	but	CC
1043	4275	2	I	-PRON-	PRP
1043	4275	3	would	would	MD
1043	4275	4	add	add	VB
1043	4275	5	two	two	CD
1043	4275	6	general	general	JJ
1043	4275	7	considerations	consideration	NNS
1043	4275	8	which	which	WDT
1043	4275	9	may	may	MD
1043	4275	10	enable	enable	VB
1043	4275	11	a	a	DT
1043	4275	12	reflective	reflective	JJ
1043	4275	13	reader	reader	NN
1043	4275	14	to	to	TO
1043	4275	15	answer	answer	VB
1043	4275	16	certain	certain	JJ
1043	4275	17	questions	question	NNS
1043	4275	18	that	that	WDT
1043	4275	19	will	will	MD
1043	4275	20	arise	arise	VB
1043	4275	21	in	in	IN
1043	4275	22	his	-PRON-	PRP$
1043	4275	23	mind	mind	NN
1043	4275	24	at	at	IN
1043	4275	25	the	the	DT
1043	4275	26	close	close	NN
1043	4275	27	of	of	IN
1043	4275	28	this	this	DT
1043	4275	29	survey	survey	NN
1043	4275	30	of	of	IN
1043	4275	31	the	the	DT
1043	4275	32	story	story	NN
1043	4275	33	of	of	IN
1043	4275	34	evolution	evolution	NN
1043	4275	35	.	.	.
1043	4276	1	Are	be	VBP
1043	4276	2	we	-PRON-	PRP
1043	4276	3	evolving	evolve	VBG
1043	4276	4	to	to	IN
1043	4276	5	-	-	HYPH
1043	4276	6	day	day	NN
1043	4276	7	?	?	.
1043	4277	1	Is	be	VBZ
1043	4277	2	man	man	NN
1043	4277	3	the	the	DT
1043	4277	4	last	last	JJ
1043	4277	5	word	word	NN
1043	4277	6	of	of	IN
1043	4277	7	evolution	evolution	NN
1043	4277	8	?	?	.
1043	4278	1	These	these	DT
1043	4278	2	are	be	VBP
1043	4278	3	amongst	amongst	IN
1043	4278	4	the	the	DT
1043	4278	5	commonest	common	JJS
1043	4278	6	questions	question	NNS
1043	4278	7	put	put	VBD
1043	4278	8	to	to	IN
1043	4278	9	me	-PRON-	PRP
1043	4278	10	.	.	.
1043	4279	1	Whether	whether	IN
1043	4279	2	man	man	NN
1043	4279	3	is	be	VBZ
1043	4279	4	or	or	CC
1043	4279	5	is	be	VBZ
1043	4279	6	not	not	RB
1043	4279	7	the	the	DT
1043	4279	8	last	last	JJ
1043	4279	9	word	word	NN
1043	4279	10	of	of	IN
1043	4279	11	evolution	evolution	NN
1043	4279	12	is	be	VBZ
1043	4279	13	merely	merely	RB
1043	4279	14	a	a	DT
1043	4279	15	verbal	verbal	JJ
1043	4279	16	quibble	quibble	NN
1043	4279	17	.	.	.
1043	4280	1	Now	now	RB
1043	4280	2	that	that	DT
1043	4280	3	language	language	NN
1043	4280	4	is	be	VBZ
1043	4280	5	invented	invent	VBN
1043	4280	6	,	,	,
1043	4280	7	and	and	CC
1043	4280	8	things	thing	NNS
1043	4280	9	have	have	VBP
1043	4280	10	names	name	NNS
1043	4280	11	,	,	,
1043	4280	12	one	one	PRP
1043	4280	13	may	may	MD
1043	4280	14	say	say	VB
1043	4280	15	that	that	IN
1043	4280	16	the	the	DT
1043	4280	17	name	name	NN
1043	4280	18	"	"	``
1043	4280	19	man	man	NN
1043	4280	20	"	"	''
1043	4280	21	will	will	MD
1043	4280	22	cling	cling	VB
1043	4280	23	to	to	IN
1043	4280	24	the	the	DT
1043	4280	25	highest	high	JJS
1043	4280	26	and	and	CC
1043	4280	27	most	most	RBS
1043	4280	28	progressive	progressive	JJ
1043	4280	29	animal	animal	NN
1043	4280	30	on	on	IN
1043	4280	31	earth	earth	NN
1043	4280	32	,	,	,
1043	4280	33	no	no	RB
1043	4280	34	matter	matter	RB
1043	4280	35	how	how	WRB
1043	4280	36	much	much	RB
1043	4280	37	he	-PRON-	PRP
1043	4280	38	may	may	MD
1043	4280	39	rise	rise	VB
1043	4280	40	above	above	IN
1043	4280	41	the	the	DT
1043	4280	42	man	man	NN
1043	4280	43	of	of	IN
1043	4280	44	to	to	IN
1043	4280	45	-	-	HYPH
1043	4280	46	day	day	NN
1043	4280	47	.	.	.
1043	4281	1	But	but	CC
1043	4281	2	if	if	IN
1043	4281	3	the	the	DT
1043	4281	4	question	question	NN
1043	4281	5	is	be	VBZ
1043	4281	6	whether	whether	IN
1043	4281	7	he	-PRON-	PRP
1043	4281	8	WILL	WILL	MD
1043	4281	9	rise	rise	VB
1043	4281	10	far	far	RB
1043	4281	11	above	above	IN
1043	4281	12	the	the	DT
1043	4281	13	civilisation	civilisation	NN
1043	4281	14	of	of	IN
1043	4281	15	to	to	IN
1043	4281	16	-	-	HYPH
1043	4281	17	day	day	NN
1043	4281	18	,	,	,
1043	4281	19	we	-PRON-	PRP
1043	4281	20	can	can	MD
1043	4281	21	,	,	,
1043	4281	22	in	in	IN
1043	4281	23	my	-PRON-	PRP$
1043	4281	24	opinion	opinion	NN
1043	4281	25	,	,	,
1043	4281	26	give	give	VB
1043	4281	27	a	a	DT
1043	4281	28	confident	confident	JJ
1043	4281	29	answer	answer	NN
1043	4281	30	.	.	.
1043	4282	1	There	there	EX
1043	4282	2	is	be	VBZ
1043	4282	3	no	no	DT
1043	4282	4	law	law	NN
1043	4282	5	of	of	IN
1043	4282	6	evolution	evolution	NN
1043	4282	7	,	,	,
1043	4282	8	but	but	CC
1043	4282	9	there	there	EX
1043	4282	10	is	be	VBZ
1043	4282	11	a	a	DT
1043	4282	12	fact	fact	NN
1043	4282	13	of	of	IN
1043	4282	14	evolution	evolution	NN
1043	4282	15	.	.	.
1043	4283	1	Ten	ten	CD
1043	4283	2	million	million	CD
1043	4283	3	years	year	NNS
1043	4283	4	ago	ago	RB
1043	4283	5	the	the	DT
1043	4283	6	highest	high	JJS
1043	4283	7	animal	animal	NN
1043	4283	8	on	on	IN
1043	4283	9	the	the	DT
1043	4283	10	earth	earth	NN
1043	4283	11	was	be	VBD
1043	4283	12	a	a	DT
1043	4283	13	reptile	reptile	NN
1043	4283	14	,	,	,
1043	4283	15	or	or	CC
1043	4283	16	,	,	,
1043	4283	17	at	at	IN
1043	4283	18	the	the	DT
1043	4283	19	most	most	JJS
1043	4283	20	,	,	,
1043	4283	21	a	a	DT
1043	4283	22	low	low	JJ
1043	4283	23	,	,	,
1043	4283	24	rat	rat	NN
1043	4283	25	-	-	HYPH
1043	4283	26	like	like	JJ
1043	4283	27	marsupial	marsupial	NN
1043	4283	28	.	.	.
1043	4284	1	The	the	DT
1043	4284	2	authorities	authority	NNS
1043	4284	3	tell	tell	VBP
1043	4284	4	us	-PRON-	PRP
1043	4284	5	that	that	IN
1043	4284	6	,	,	,
1043	4284	7	unless	unless	IN
1043	4284	8	some	some	DT
1043	4284	9	cosmic	cosmic	JJ
1043	4284	10	accident	accident	NN
1043	4284	11	intervene	intervene	VB
1043	4284	12	,	,	,
1043	4284	13	the	the	DT
1043	4284	14	earth	earth	NN
1043	4284	15	will	will	MD
1043	4284	16	remain	remain	VB
1043	4284	17	habitable	habitable	JJ
1043	4284	18	by	by	IN
1043	4284	19	man	man	NN
1043	4284	20	for	for	IN
1043	4284	21	at	at	RB
1043	4284	22	least	least	RBS
1043	4284	23	ten	ten	CD
1043	4284	24	million	million	CD
1043	4284	25	years	year	NNS
1043	4284	26	.	.	.
1043	4285	1	It	-PRON-	PRP
1043	4285	2	is	be	VBZ
1043	4285	3	safe	safe	JJ
1043	4285	4	to	to	TO
1043	4285	5	conclude	conclude	VB
1043	4285	6	that	that	IN
1043	4285	7	the	the	DT
1043	4285	8	man	man	NN
1043	4285	9	of	of	IN
1043	4285	10	that	that	DT
1043	4285	11	remote	remote	JJ
1043	4285	12	age	age	NN
1043	4285	13	will	will	MD
1043	4285	14	be	be	VB
1043	4285	15	lifted	lift	VBN
1043	4285	16	above	above	IN
1043	4285	17	the	the	DT
1043	4285	18	man	man	NN
1043	4285	19	of	of	IN
1043	4285	20	to	to	IN
1043	4285	21	-	-	HYPH
1043	4285	22	day	day	NN
1043	4285	23	as	as	RB
1043	4285	24	much	much	RB
1043	4285	25	as	as	IN
1043	4285	26	we	-PRON-	PRP
1043	4285	27	transcend	transcend	VBP
1043	4285	28	the	the	DT
1043	4285	29	reptile	reptile	NN
1043	4285	30	in	in	IN
1043	4285	31	intelligence	intelligence	NN
1043	4285	32	and	and	CC
1043	4285	33	emotion	emotion	NN
1043	4285	34	.	.	.
1043	4286	1	It	-PRON-	PRP
1043	4286	2	is	be	VBZ
1043	4286	3	most	most	RBS
1043	4286	4	probable	probable	JJ
1043	4286	5	that	that	IN
1043	4286	6	this	this	DT
1043	4286	7	is	be	VBZ
1043	4286	8	a	a	DT
1043	4286	9	quite	quite	RB
1043	4286	10	inadequate	inadequate	JJ
1043	4286	11	expression	expression	NN
1043	4286	12	of	of	IN
1043	4286	13	the	the	DT
1043	4286	14	future	future	JJ
1043	4286	15	advance	advance	NN
1043	4286	16	.	.	.
1043	4287	1	We	-PRON-	PRP
1043	4287	2	are	be	VBP
1043	4287	3	not	not	RB
1043	4287	4	only	only	RB
1043	4287	5	evolving	evolve	VBG
1043	4287	6	,	,	,
1043	4287	7	but	but	CC
1043	4287	8	evolving	evolve	VBG
1043	4287	9	more	more	RBR
1043	4287	10	rapidly	rapidly	RB
1043	4287	11	than	than	IN
1043	4287	12	living	live	VBG
1043	4287	13	thing	thing	NN
1043	4287	14	ever	ever	RB
1043	4287	15	did	do	VBD
1043	4287	16	before	before	RB
1043	4287	17	.	.	.
1043	4288	1	The	the	DT
1043	4288	2	pace	pace	NN
1043	4288	3	increases	increase	VBZ
1043	4288	4	every	every	DT
1043	4288	5	century	century	NN
1043	4288	6	.	.	.
1043	4289	1	A	a	DT
1043	4289	2	calm	calm	JJ
1043	4289	3	and	and	CC
1043	4289	4	critical	critical	JJ
1043	4289	5	review	review	NN
1043	4289	6	of	of	IN
1043	4289	7	our	-PRON-	PRP$
1043	4289	8	development	development	NN
1043	4289	9	inspires	inspire	VBZ
1043	4289	10	a	a	DT
1043	4289	11	conviction	conviction	NN
1043	4289	12	that	that	IN
1043	4289	13	a	a	DT
1043	4289	14	few	few	JJ
1043	4289	15	centuries	century	NNS
1043	4289	16	will	will	MD
1043	4289	17	bring	bring	VB
1043	4289	18	about	about	RP
1043	4289	19	the	the	DT
1043	4289	20	realisation	realisation	NN
1043	4289	21	of	of	IN
1043	4289	22	the	the	DT
1043	4289	23	highest	high	JJS
1043	4289	24	dream	dream	NN
1043	4289	25	that	that	WDT
1043	4289	26	ever	ever	RB
1043	4289	27	haunted	haunt	VBD
1043	4289	28	the	the	DT
1043	4289	29	mind	mind	NN
1043	4289	30	of	of	IN
1043	4289	31	the	the	DT
1043	4289	32	prophet	prophet	NN
1043	4289	33	.	.	.
1043	4290	1	What	what	WP
1043	4290	2	splendours	splendour	NNS
1043	4290	3	lie	lie	VBP
1043	4290	4	beyond	beyond	IN
1043	4290	5	that	that	DT
1043	4290	6	,	,	,
1043	4290	7	the	the	DT
1043	4290	8	most	most	RBS
1043	4290	9	soaring	soaring	JJ
1043	4290	10	imagination	imagination	NN
1043	4290	11	can	can	MD
1043	4290	12	not	not	RB
1043	4290	13	have	have	VB
1043	4290	14	the	the	DT
1043	4290	15	dimmest	dim	JJS
1043	4290	16	perception	perception	NN
1043	4290	17	.	.	.
1043	4291	1	And	and	CC
1043	4291	2	the	the	DT
1043	4291	3	last	last	JJ
1043	4291	4	word	word	NN
1043	4291	5	must	must	MD
1043	4291	6	meet	meet	VB
1043	4291	7	an	an	DT
1043	4291	8	anxiety	anxiety	NN
1043	4291	9	that	that	WDT
1043	4291	10	arises	arise	VBZ
1043	4291	11	out	out	IN
1043	4291	12	of	of	IN
1043	4291	13	this	this	DT
1043	4291	14	very	very	JJ
1043	4291	15	confidence	confidence	NN
1043	4291	16	.	.	.
1043	4292	1	Darwin	Darwin	NNP
1043	4292	2	was	be	VBD
1043	4292	3	right	right	JJ
1043	4292	4	.	.	.
1043	4293	1	It	-PRON-	PRP
1043	4293	2	is	be	VBZ
1043	4293	3	--	--	:
1043	4293	4	not	not	RB
1043	4293	5	exclusively	exclusively	RB
1043	4293	6	,	,	,
1043	4293	7	but	but	CC
1043	4293	8	mainly	mainly	RB
1043	4293	9	--	--	:
1043	4293	10	the	the	DT
1043	4293	11	struggle	struggle	NN
1043	4293	12	for	for	IN
1043	4293	13	life	life	NN
1043	4293	14	that	that	WDT
1043	4293	15	has	have	VBZ
1043	4293	16	begotten	beget	VBN
1043	4293	17	higher	high	JJR
1043	4293	18	types	type	NNS
1043	4293	19	.	.	.
1043	4294	1	Must	Must	MD
1043	4294	2	every	every	DT
1043	4294	3	step	step	NN
1043	4294	4	of	of	IN
1043	4294	5	future	future	JJ
1043	4294	6	progress	progress	NN
1043	4294	7	be	be	VB
1043	4294	8	won	win	VBN
1043	4294	9	by	by	IN
1043	4294	10	fresh	fresh	JJ
1043	4294	11	and	and	CC
1043	4294	12	sustained	sustained	JJ
1043	4294	13	struggle	struggle	NN
1043	4294	14	?	?	.
1043	4295	1	At	at	IN
1043	4295	2	least	least	JJS
1043	4295	3	we	-PRON-	PRP
1043	4295	4	may	may	MD
1043	4295	5	say	say	VB
1043	4295	6	that	that	IN
1043	4295	7	the	the	DT
1043	4295	8	notion	notion	NN
1043	4295	9	that	that	IN
1043	4295	10	progress	progress	VBP
1043	4295	11	in	in	IN
1043	4295	12	the	the	DT
1043	4295	13	future	future	NN
1043	4295	14	depends	depend	VBZ
1043	4295	15	,	,	,
1043	4295	16	as	as	IN
1043	4295	17	in	in	IN
1043	4295	18	the	the	DT
1043	4295	19	past	past	NN
1043	4295	20	,	,	,
1043	4295	21	upon	upon	IN
1043	4295	22	the	the	DT
1043	4295	23	pitting	pitting	NN
1043	4295	24	of	of	IN
1043	4295	25	flesh	flesh	NN
1043	4295	26	against	against	IN
1043	4295	27	flesh	flesh	NN
1043	4295	28	,	,	,
1043	4295	29	and	and	CC
1043	4295	30	tooth	tooth	VB
1043	4295	31	against	against	IN
1043	4295	32	tooth	tooth	NNP
1043	4295	33	,	,	,
1043	4295	34	is	be	VBZ
1043	4295	35	a	a	DT
1043	4295	36	deplorable	deplorable	JJ
1043	4295	37	illusion	illusion	NN
1043	4295	38	.	.	.
1043	4296	1	Such	such	JJ
1043	4296	2	physical	physical	JJ
1043	4296	3	struggle	struggle	NN
1043	4296	4	is	be	VBZ
1043	4296	5	indeed	indeed	RB
1043	4296	6	necessary	necessary	JJ
1043	4296	7	to	to	TO
1043	4296	8	evolve	evolve	VB
1043	4296	9	and	and	CC
1043	4296	10	maintain	maintain	VB
1043	4296	11	a	a	DT
1043	4296	12	type	type	NN
1043	4296	13	fit	fit	JJ
1043	4296	14	for	for	IN
1043	4296	15	the	the	DT
1043	4296	16	struggle	struggle	NN
1043	4296	17	.	.	.
1043	4297	1	But	but	CC
1043	4297	2	a	a	DT
1043	4297	3	new	new	JJ
1043	4297	4	thing	thing	NN
1043	4297	5	has	have	VBZ
1043	4297	6	come	come	VBN
1043	4297	7	into	into	IN
1043	4297	8	the	the	DT
1043	4297	9	story	story	NN
1043	4297	10	of	of	IN
1043	4297	11	the	the	DT
1043	4297	12	earth	earth	NN
1043	4297	13	--	--	:
1043	4297	14	wisdom	wisdom	NN
1043	4297	15	and	and	CC
1043	4297	16	fine	fine	JJ
1043	4297	17	emotion	emotion	NN
1043	4297	18	.	.	.
1043	4298	1	The	the	DT
1043	4298	2	processes	process	NNS
1043	4298	3	which	which	WDT
1043	4298	4	begot	beget	VBD
1043	4298	5	animal	animal	NN
1043	4298	6	types	type	NNS
1043	4298	7	in	in	IN
1043	4298	8	the	the	DT
1043	4298	9	past	past	NN
1043	4298	10	may	may	MD
1043	4298	11	be	be	VB
1043	4298	12	superseded	supersede	VBN
1043	4298	13	;	;	:
1043	4298	14	perhaps	perhaps	RB
1043	4298	15	must	must	MD
1043	4298	16	be	be	VB
1043	4298	17	superseded	supersede	VBN
1043	4298	18	.	.	.
1043	4299	1	The	the	DT
1043	4299	2	battle	battle	NN
1043	4299	3	of	of	IN
1043	4299	4	the	the	DT
1043	4299	5	future	future	NN
1043	4299	6	lies	lie	VBZ
1043	4299	7	between	between	IN
1043	4299	8	wit	wit	NN
1043	4299	9	and	and	CC
1043	4299	10	wit	wit	NN
1043	4299	11	,	,	,
1043	4299	12	art	art	NN
1043	4299	13	and	and	CC
1043	4299	14	art	art	NN
1043	4299	15	,	,	,
1043	4299	16	generosity	generosity	NN
1043	4299	17	and	and	CC
1043	4299	18	generosity	generosity	NN
1043	4299	19	;	;	:
1043	4299	20	and	and	CC
1043	4299	21	a	a	DT
1043	4299	22	great	great	JJ
1043	4299	23	struggle	struggle	NN
1043	4299	24	and	and	CC
1043	4299	25	rivalry	rivalry	NN
1043	4299	26	may	may	MD
1043	4299	27	proceed	proceed	VB
1043	4299	28	that	that	WDT
1043	4299	29	will	will	MD
1043	4299	30	carry	carry	VB
1043	4299	31	the	the	DT
1043	4299	32	distinctive	distinctive	JJ
1043	4299	33	powers	power	NNS
1043	4299	34	of	of	IN
1043	4299	35	man	man	NN
1043	4299	36	to	to	IN
1043	4299	37	undreamed	undreamed	JJ
1043	4299	38	-	-	HYPH
1043	4299	39	of	of	IN
1043	4299	40	heights	height	NNS
1043	4299	41	,	,	,
1043	4299	42	yet	yet	CC
1043	4299	43	be	be	VB
1043	4299	44	wholly	wholly	RB
1043	4299	45	innocent	innocent	JJ
1043	4299	46	of	of	IN
1043	4299	47	the	the	DT
1043	4299	48	passion	passion	NN
1043	4299	49	-	-	HYPH
1043	4299	50	lit	lit	NN
1043	4299	51	,	,	,
1043	4299	52	blood	blood	NN
1043	4299	53	-	-	HYPH
1043	4299	54	stained	stain	VBN
1043	4299	55	conflict	conflict	NN
1043	4299	56	that	that	WDT
1043	4299	57	has	have	VBZ
1043	4299	58	hitherto	hitherto	VBN
1043	4299	59	been	be	VBN
1043	4299	60	the	the	DT
1043	4299	61	instrument	instrument	NN
1043	4299	62	of	of	IN
1043	4299	63	progress	progress	NN
1043	4299	64	.	.	.