id	sid	tid	token	lemma	pos
vx021c20x4p	1	1	cartilage	cartilage	NOUN
vx021c20x4p	1	2	disease	disease	NOUN
vx021c20x4p	1	3	is	be	AUX
vx021c20x4p	1	4	a	a	DET
vx021c20x4p	1	5	significant	significant	ADJ
vx021c20x4p	1	6	health	health	NOUN
vx021c20x4p	1	7	issue	issue	NOUN
vx021c20x4p	1	8	that	that	PRON
vx021c20x4p	1	9	affects	affect	VERB
vx021c20x4p	1	10	millions	million	NOUN
vx021c20x4p	1	11	of	of	ADP
vx021c20x4p	1	12	patients	patient	NOUN
vx021c20x4p	1	13	of	of	ADP
vx021c20x4p	1	14	all	all	DET
vx021c20x4p	1	15	ages	age	NOUN
vx021c20x4p	1	16	,	,	PUNCT
vx021c20x4p	1	17	yet	yet	CCONJ
vx021c20x4p	1	18	there	there	PRON
vx021c20x4p	1	19	are	be	VERB
vx021c20x4p	1	20	few	few	ADJ
vx021c20x4p	1	21	interventions	intervention	NOUN
vx021c20x4p	1	22	to	to	PART
vx021c20x4p	1	23	prevent	prevent	VERB
vx021c20x4p	1	24	or	or	CCONJ
vx021c20x4p	1	25	slow	slow	VERB
vx021c20x4p	1	26	the	the	DET
vx021c20x4p	1	27	disease	disease	NOUN
vx021c20x4p	1	28	.	.	PUNCT
vx021c20x4p	2	1	as	as	SCONJ
vx021c20x4p	2	2	mechanical	mechanical	ADJ
vx021c20x4p	2	3	wear	wear	NOUN
vx021c20x4p	2	4	is	be	AUX
vx021c20x4p	2	5	an	an	DET
vx021c20x4p	2	6	important	important	ADJ
vx021c20x4p	2	7	component	component	NOUN
vx021c20x4p	2	8	of	of	ADP
vx021c20x4p	2	9	cartilage	cartilage	NOUN
vx021c20x4p	2	10	disease	disease	NOUN
vx021c20x4p	2	11	,	,	PUNCT
vx021c20x4p	2	12	the	the	DET
vx021c20x4p	2	13	primary	primary	ADJ
vx021c20x4p	2	14	objective	objective	NOUN
vx021c20x4p	2	15	of	of	ADP
vx021c20x4p	2	16	this	this	DET
vx021c20x4p	2	17	project	project	NOUN
vx021c20x4p	2	18	was	be	AUX
vx021c20x4p	2	19	to	to	PART
vx021c20x4p	2	20	investigate	investigate	VERB
vx021c20x4p	2	21	the	the	DET
vx021c20x4p	2	22	wear	wear	NOUN
vx021c20x4p	2	23	characteristics	characteristic	NOUN
vx021c20x4p	2	24	of	of	ADP
vx021c20x4p	2	25	articular	articular	ADJ
vx021c20x4p	2	26	cartilage	cartilage	NOUN
vx021c20x4p	2	27	and	and	CCONJ
vx021c20x4p	2	28	factors	factor	NOUN
vx021c20x4p	2	29	that	that	PRON
vx021c20x4p	2	30	may	may	AUX
vx021c20x4p	2	31	improve	improve	VERB
vx021c20x4p	2	32	the	the	DET
vx021c20x4p	2	33	tissue	tissue	NOUN
vx021c20x4p	2	34	's	's	PART
vx021c20x4p	2	35	wear	wear	NOUN
vx021c20x4p	2	36	resistance	resistance	NOUN
vx021c20x4p	2	37	.	.	PUNCT
vx021c20x4p	3	1	in	in	ADP
vx021c20x4p	3	2	developing	develop	VERB
vx021c20x4p	3	3	test	test	NOUN
vx021c20x4p	3	4	parameters	parameter	NOUN
vx021c20x4p	3	5	for	for	ADP
vx021c20x4p	3	6	cartilage	cartilage	NOUN
vx021c20x4p	3	7	wear	wear	NOUN
vx021c20x4p	3	8	,	,	PUNCT
vx021c20x4p	3	9	two	two	NUM
vx021c20x4p	3	10	different	different	ADJ
vx021c20x4p	3	11	cartilage	cartilage	NOUN
vx021c20x4p	3	12	surface	surface	NOUN
vx021c20x4p	3	13	geometries	geometry	NOUN
vx021c20x4p	3	14	were	be	AUX
vx021c20x4p	3	15	compared	compare	VERB
vx021c20x4p	3	16	:	:	PUNCT
vx021c20x4p	3	17	smaller	small	ADJ
vx021c20x4p	3	18	flat	flat	ADJ
vx021c20x4p	3	19	specimen	speciman	NOUN
vx021c20x4p	3	20	and	and	CCONJ
vx021c20x4p	3	21	larger	large	ADJ
vx021c20x4p	3	22	curved	curved	ADJ
vx021c20x4p	3	23	specimens	specimen	NOUN
vx021c20x4p	3	24	that	that	PRON
vx021c20x4p	3	25	made	make	VERB
vx021c20x4p	3	26	contact	contact	NOUN
vx021c20x4p	3	27	in	in	ADP
vx021c20x4p	3	28	the	the	DET
vx021c20x4p	3	29	center	center	NOUN
vx021c20x4p	3	30	but	but	CCONJ
vx021c20x4p	3	31	not	not	PART
vx021c20x4p	3	32	at	at	ADP
vx021c20x4p	3	33	the	the	DET
vx021c20x4p	3	34	edge	edge	NOUN
vx021c20x4p	3	35	.	.	PUNCT
vx021c20x4p	4	1	the	the	DET
vx021c20x4p	4	2	cartilage	cartilage	NOUN
vx021c20x4p	4	3	wear	wear	NOUN
vx021c20x4p	4	4	of	of	ADP
vx021c20x4p	4	5	the	the	DET
vx021c20x4p	4	6	two	two	NUM
vx021c20x4p	4	7	geometries	geometry	NOUN
vx021c20x4p	4	8	was	be	AUX
vx021c20x4p	4	9	compared	compare	VERB
vx021c20x4p	4	10	using	use	VERB
vx021c20x4p	4	11	three	three	NUM
vx021c20x4p	4	12	different	different	ADJ
vx021c20x4p	4	13	techniques	technique	NOUN
vx021c20x4p	4	14	.	.	PUNCT
vx021c20x4p	5	1	a	a	DET
vx021c20x4p	5	2	modified	modify	VERB
vx021c20x4p	5	3	wear	wear	NOUN
vx021c20x4p	5	4	factor	factor	NOUN
vx021c20x4p	5	5	was	be	AUX
vx021c20x4p	5	6	considered	consider	VERB
vx021c20x4p	5	7	to	to	PART
vx021c20x4p	5	8	be	be	AUX
vx021c20x4p	5	9	the	the	DET
vx021c20x4p	5	10	most	most	ADV
vx021c20x4p	5	11	accurate	accurate	ADJ
vx021c20x4p	5	12	assessment	assessment	NOUN
vx021c20x4p	5	13	of	of	ADP
vx021c20x4p	5	14	cartilage	cartilage	NOUN
vx021c20x4p	5	15	wear	wear	NOUN
vx021c20x4p	5	16	,	,	PUNCT
vx021c20x4p	5	17	but	but	CCONJ
vx021c20x4p	5	18	surface	surface	NOUN
vx021c20x4p	5	19	damage	damage	NOUN
vx021c20x4p	5	20	measurement	measurement	NOUN
vx021c20x4p	5	21	with	with	ADP
vx021c20x4p	5	22	india	india	PROPN
vx021c20x4p	5	23	ink	ink	NOUN
vx021c20x4p	5	24	was	be	AUX
vx021c20x4p	5	25	an	an	DET
vx021c20x4p	5	26	effective	effective	ADJ
vx021c20x4p	5	27	,	,	PUNCT
vx021c20x4p	5	28	inexpensive	inexpensive	ADJ
vx021c20x4p	5	29	and	and	CCONJ
vx021c20x4p	5	30	quick	quick	ADJ
vx021c20x4p	5	31	technique	technique	NOUN
vx021c20x4p	5	32	to	to	PART
vx021c20x4p	5	33	evaluate	evaluate	VERB
vx021c20x4p	5	34	potential	potential	ADJ
vx021c20x4p	5	35	implant	implant	ADJ
vx021c20x4p	5	36	materials	material	NOUN
vx021c20x4p	5	37	.	.	PUNCT
vx021c20x4p	6	1	finite	finite	NOUN
vx021c20x4p	6	2	element	element	NOUN
vx021c20x4p	6	3	models	model	NOUN
vx021c20x4p	6	4	showed	show	VERB
vx021c20x4p	6	5	that	that	SCONJ
vx021c20x4p	6	6	flat	flat	ADJ
vx021c20x4p	6	7	specimens	specimen	NOUN
vx021c20x4p	6	8	showed	show	VERB
vx021c20x4p	6	9	excessive	excessive	ADJ
vx021c20x4p	6	10	wear	wear	NOUN
vx021c20x4p	6	11	at	at	ADP
vx021c20x4p	6	12	the	the	DET
vx021c20x4p	6	13	edges	edge	NOUN
vx021c20x4p	6	14	due	due	ADP
vx021c20x4p	6	15	to	to	ADP
vx021c20x4p	6	16	a	a	DET
vx021c20x4p	6	17	non	non	ADJ
vx021c20x4p	6	18	-	-	ADJ
vx021c20x4p	6	19	physiologic	physiologic	ADJ
vx021c20x4p	6	20	stress	stress	NOUN
vx021c20x4p	6	21	concentration	concentration	NOUN
vx021c20x4p	6	22	,	,	PUNCT
vx021c20x4p	6	23	while	while	SCONJ
vx021c20x4p	6	24	the	the	DET
vx021c20x4p	6	25	larger	large	ADJ
vx021c20x4p	6	26	specimens	specimen	NOUN
vx021c20x4p	6	27	wore	wear	VERB
vx021c20x4p	6	28	more	more	ADV
vx021c20x4p	6	29	uniformly	uniformly	ADV
vx021c20x4p	6	30	across	across	ADP
vx021c20x4p	6	31	the	the	DET
vx021c20x4p	6	32	surface	surface	NOUN
vx021c20x4p	6	33	.	.	PUNCT
vx021c20x4p	7	1	to	to	PART
vx021c20x4p	7	2	identify	identify	VERB
vx021c20x4p	7	3	mechanical	mechanical	ADJ
vx021c20x4p	7	4	changes	change	NOUN
vx021c20x4p	7	5	due	due	ADJ
vx021c20x4p	7	6	to	to	ADP
vx021c20x4p	7	7	cartilage	cartilage	NOUN
vx021c20x4p	7	8	treatments	treatment	NOUN
vx021c20x4p	7	9	,	,	PUNCT
vx021c20x4p	7	10	a	a	DET
vx021c20x4p	7	11	semi	semi	ADJ
vx021c20x4p	7	12	-	-	ADJ
vx021c20x4p	7	13	automated	automated	ADJ
vx021c20x4p	7	14	indentation	indentation	NOUN
vx021c20x4p	7	15	protocol	protocol	NOUN
vx021c20x4p	7	16	for	for	ADP
vx021c20x4p	7	17	repeatable	repeatable	ADJ
vx021c20x4p	7	18	material	material	ADJ
vx021c20x4p	7	19	characterization	characterization	NOUN
vx021c20x4p	7	20	of	of	ADP
vx021c20x4p	7	21	the	the	DET
vx021c20x4p	7	22	tissue	tissue	NOUN
vx021c20x4p	7	23	was	be	AUX
vx021c20x4p	7	24	developed	develop	VERB
vx021c20x4p	7	25	.	.	PUNCT
vx021c20x4p	8	1	the	the	DET
vx021c20x4p	8	2	technique	technique	NOUN
vx021c20x4p	8	3	incorporated	incorporate	VERB
vx021c20x4p	8	4	a	a	DET
vx021c20x4p	8	5	small	small	ADJ
vx021c20x4p	8	6	preload	preload	NOUN
vx021c20x4p	8	7	to	to	PART
vx021c20x4p	8	8	detect	detect	VERB
vx021c20x4p	8	9	the	the	DET
vx021c20x4p	8	10	tissue	tissue	NOUN
vx021c20x4p	8	11	surface	surface	NOUN
vx021c20x4p	8	12	,	,	PUNCT
vx021c20x4p	8	13	followed	follow	VERB
vx021c20x4p	8	14	by	by	ADP
vx021c20x4p	8	15	a	a	DET
vx021c20x4p	8	16	stress	stress	NOUN
vx021c20x4p	8	17	relaxation	relaxation	NOUN
vx021c20x4p	8	18	test	test	NOUN
vx021c20x4p	8	19	at	at	ADP
vx021c20x4p	8	20	a	a	DET
vx021c20x4p	8	21	defined	define	VERB
vx021c20x4p	8	22	indentation	indentation	NOUN
vx021c20x4p	8	23	depth	depth	NOUN
vx021c20x4p	8	24	.	.	PUNCT
vx021c20x4p	9	1	the	the	DET
vx021c20x4p	9	2	effect	effect	NOUN
vx021c20x4p	9	3	of	of	ADP
vx021c20x4p	9	4	artificially	artificially	ADV
vx021c20x4p	9	5	crosslinking	crosslinke	VERB
vx021c20x4p	9	6	collagen	collagen	NOUN
vx021c20x4p	9	7	with	with	ADP
vx021c20x4p	9	8	genipin	genipin	PROPN
vx021c20x4p	9	9	,	,	PUNCT
vx021c20x4p	9	10	a	a	DET
vx021c20x4p	9	11	naturally	naturally	ADV
vx021c20x4p	9	12	occurring	occur	VERB
vx021c20x4p	9	13	crosslinking	crosslinke	VERB
vx021c20x4p	9	14	agent	agent	NOUN
vx021c20x4p	9	15	,	,	PUNCT
vx021c20x4p	9	16	on	on	ADP
vx021c20x4p	9	17	the	the	DET
vx021c20x4p	9	18	modulus	modulus	NOUN
vx021c20x4p	9	19	,	,	PUNCT
vx021c20x4p	9	20	coefficient	coefficient	NOUN
vx021c20x4p	9	21	of	of	ADP
vx021c20x4p	9	22	friction	friction	NOUN
vx021c20x4p	9	23	and	and	CCONJ
vx021c20x4p	9	24	wear	wear	VERB
vx021c20x4p	9	25	factor	factor	NOUN
vx021c20x4p	9	26	of	of	ADP
vx021c20x4p	9	27	cartilage	cartilage	NOUN
vx021c20x4p	9	28	was	be	AUX
vx021c20x4p	9	29	quantified	quantify	VERB
vx021c20x4p	9	30	.	.	PUNCT
vx021c20x4p	10	1	it	it	PRON
vx021c20x4p	10	2	was	be	AUX
vx021c20x4p	10	3	found	find	VERB
vx021c20x4p	10	4	that	that	SCONJ
vx021c20x4p	10	5	the	the	DET
vx021c20x4p	10	6	concentration	concentration	NOUN
vx021c20x4p	10	7	and	and	CCONJ
vx021c20x4p	10	8	the	the	DET
vx021c20x4p	10	9	duration	duration	NOUN
vx021c20x4p	10	10	of	of	ADP
vx021c20x4p	10	11	exposure	exposure	NOUN
vx021c20x4p	10	12	to	to	ADP
vx021c20x4p	10	13	genipin	genipin	PROPN
vx021c20x4p	10	14	could	could	AUX
vx021c20x4p	10	15	both	both	PRON
vx021c20x4p	10	16	be	be	AUX
vx021c20x4p	10	17	varied	varied	ADJ
vx021c20x4p	10	18	to	to	PART
vx021c20x4p	10	19	alter	alter	VERB
vx021c20x4p	10	20	the	the	DET
vx021c20x4p	10	21	cartilage	cartilage	NOUN
vx021c20x4p	10	22	modulus	modulus	NOUN
vx021c20x4p	10	23	.	.	PUNCT
vx021c20x4p	11	1	artificially	artificially	ADV
vx021c20x4p	11	2	crosslinking	crosslinke	VERB
vx021c20x4p	11	3	bovine	bovine	NOUN
vx021c20x4p	11	4	cartilage	cartilage	NOUN
vx021c20x4p	11	5	in	in	ADP
vx021c20x4p	11	6	genipin	genipin	PROPN
vx021c20x4p	11	7	solutions	solution	NOUN
vx021c20x4p	11	8	decreased	decrease	VERB
vx021c20x4p	11	9	the	the	DET
vx021c20x4p	11	10	wear	wear	NOUN
vx021c20x4p	11	11	factor	factor	NOUN
vx021c20x4p	11	12	in	in	ADP
vx021c20x4p	11	13	a	a	DET
vx021c20x4p	11	14	dose	dose	NOUN
vx021c20x4p	11	15	dependent	dependent	ADJ
vx021c20x4p	11	16	manner	manner	NOUN
vx021c20x4p	11	17	.	.	PUNCT
vx021c20x4p	12	1	crosslinking	crosslinke	VERB
vx021c20x4p	12	2	in	in	ADP
vx021c20x4p	12	3	2	2	NUM
vx021c20x4p	12	4	and	and	CCONJ
vx021c20x4p	12	5	10	10	NUM
vx021c20x4p	12	6	mm	mm	NOUN
vx021c20x4p	12	7	genipin	genipin	NOUN
vx021c20x4p	12	8	for	for	ADP
vx021c20x4p	12	9	15	15	NUM
vx021c20x4p	12	10	minutes	minute	NOUN
vx021c20x4p	12	11	increased	increase	VERB
vx021c20x4p	12	12	the	the	DET
vx021c20x4p	12	13	stiffness	stiffness	NOUN
vx021c20x4p	12	14	by	by	ADP
vx021c20x4p	12	15	16	16	NUM
vx021c20x4p	12	16	and	and	CCONJ
vx021c20x4p	12	17	62	62	NUM
vx021c20x4p	12	18	%	%	NOUN
vx021c20x4p	12	19	and	and	CCONJ
vx021c20x4p	12	20	decreased	decrease	VERB
vx021c20x4p	12	21	the	the	DET
vx021c20x4p	12	22	wear	wear	NOUN
vx021c20x4p	12	23	factor	factor	NOUN
vx021c20x4p	12	24	by	by	ADP
vx021c20x4p	12	25	43	43	NUM
vx021c20x4p	12	26	and	and	CCONJ
vx021c20x4p	12	27	71	71	NUM
vx021c20x4p	12	28	%	%	NOUN
vx021c20x4p	12	29	,	,	PUNCT
vx021c20x4p	12	30	respectively	respectively	ADV
vx021c20x4p	12	31	.	.	PUNCT
vx021c20x4p	13	1	finally	finally	ADV
vx021c20x4p	13	2	,	,	PUNCT
vx021c20x4p	13	3	it	it	PRON
vx021c20x4p	13	4	was	be	AUX
vx021c20x4p	13	5	found	find	VERB
vx021c20x4p	13	6	that	that	SCONJ
vx021c20x4p	13	7	a	a	DET
vx021c20x4p	13	8	single	single	ADJ
vx021c20x4p	13	9	traumatic	traumatic	ADJ
vx021c20x4p	13	10	impact	impact	NOUN
vx021c20x4p	13	11	decreased	decrease	VERB
vx021c20x4p	13	12	the	the	DET
vx021c20x4p	13	13	elastic	elastic	ADJ
vx021c20x4p	13	14	modulus	modulus	NOUN
vx021c20x4p	13	15	of	of	ADP
vx021c20x4p	13	16	cartilage	cartilage	NOUN
vx021c20x4p	13	17	by	by	ADP
vx021c20x4p	13	18	23	23	NUM
vx021c20x4p	13	19	%	%	NOUN
vx021c20x4p	13	20	.	.	PUNCT
vx021c20x4p	14	1	immunohistochemistry	immunohistochemistry	NOUN
vx021c20x4p	14	2	demonstrated	demonstrate	VERB
vx021c20x4p	14	3	that	that	SCONJ
vx021c20x4p	14	4	this	this	PRON
vx021c20x4p	14	5	may	may	AUX
vx021c20x4p	14	6	be	be	AUX
vx021c20x4p	14	7	due	due	ADJ
vx021c20x4p	14	8	to	to	ADP
vx021c20x4p	14	9	damage	damage	NOUN
vx021c20x4p	14	10	in	in	ADP
vx021c20x4p	14	11	the	the	DET
vx021c20x4p	14	12	collagen	collagen	NOUN
vx021c20x4p	14	13	matrix	matrix	NOUN
vx021c20x4p	14	14	.	.	PUNCT
vx021c20x4p	15	1	crosslinking	crosslinke	VERB
vx021c20x4p	15	2	the	the	DET
vx021c20x4p	15	3	impacted	impact	VERB
vx021c20x4p	15	4	cartilage	cartilage	NOUN
vx021c20x4p	15	5	reversed	reverse	VERB
vx021c20x4p	15	6	the	the	DET
vx021c20x4p	15	7	loss	loss	NOUN
vx021c20x4p	15	8	of	of	ADP
vx021c20x4p	15	9	the	the	DET
vx021c20x4p	15	10	modulus	modulus	NOUN
vx021c20x4p	15	11	and	and	CCONJ
vx021c20x4p	15	12	left	leave	VERB
vx021c20x4p	15	13	the	the	DET
vx021c20x4p	15	14	tissue	tissue	NOUN
vx021c20x4p	15	15	37	37	NUM
vx021c20x4p	15	16	%	%	NOUN
vx021c20x4p	15	17	stiffer	stiff	ADJ
vx021c20x4p	15	18	than	than	ADP
vx021c20x4p	15	19	initially	initially	ADV
vx021c20x4p	15	20	.	.	PUNCT