id	sid	tid	token	lemma	pos
8336h130n8s	1	1	in	in	ADP
8336h130n8s	1	2	this	this	DET
8336h130n8s	1	3	work	work	NOUN
8336h130n8s	1	4	,	,	PUNCT
8336h130n8s	1	5	chemically	chemically	ADV
8336h130n8s	1	6	modified	modify	VERB
8336h130n8s	1	7	dna	dna	NOUN
8336h130n8s	1	8	tiles	tile	NOUN
8336h130n8s	1	9	and	and	CCONJ
8336h130n8s	1	10	self	self	NOUN
8336h130n8s	1	11	-	-	PUNCT
8336h130n8s	1	12	assembled	assemble	VERB
8336h130n8s	1	13	dna	dna	NOUN
8336h130n8s	1	14	raft	raft	NOUN
8336h130n8s	1	15	are	be	AUX
8336h130n8s	1	16	prepared	prepared	ADJ
8336h130n8s	1	17	and	and	CCONJ
8336h130n8s	1	18	studied	study	VERB
8336h130n8s	1	19	.	.	PUNCT
8336h130n8s	2	1	the	the	DET
8336h130n8s	2	2	ultimate	ultimate	ADJ
8336h130n8s	2	3	goal	goal	NOUN
8336h130n8s	2	4	of	of	ADP
8336h130n8s	2	5	this	this	DET
8336h130n8s	2	6	work	work	NOUN
8336h130n8s	2	7	is	be	AUX
8336h130n8s	2	8	a	a	DET
8336h130n8s	2	9	chemical	chemical	ADJ
8336h130n8s	2	10	derivatization	derivatization	NOUN
8336h130n8s	2	11	of	of	ADP
8336h130n8s	2	12	pyrene	pyrene	NOUN
8336h130n8s	2	13	and	and	CCONJ
8336h130n8s	2	14	tamra	tamra	NOUN
8336h130n8s	2	15	-	-	PUNCT
8336h130n8s	2	16	dt	dt	PROPN
8336h130n8s	2	17	tagged	tag	VERB
8336h130n8s	2	18	deoxyuridine	deoxyuridine	PROPN
8336h130n8s	2	19	and	and	CCONJ
8336h130n8s	2	20	development	development	NOUN
8336h130n8s	2	21	of	of	ADP
8336h130n8s	2	22	fluorescent	fluorescent	NOUN
8336h130n8s	2	23	labeled	label	VERB
8336h130n8s	2	24	oligonucleotides	oligonucleotide	NOUN
8336h130n8s	2	25	,	,	PUNCT
8336h130n8s	2	26	dna	dna	PROPN
8336h130n8s	2	27	tile	tile	NOUN
8336h130n8s	2	28	,	,	PUNCT
8336h130n8s	2	29	and	and	CCONJ
8336h130n8s	2	30	4	4	NUM
8336h130n8s	2	31	-	-	PUNCT
8336h130n8s	2	32	tile	tile	NOUN
8336h130n8s	2	33	dna	dna	PROPN
8336h130n8s	2	34	raft	raft	NOUN
8336h130n8s	2	35	.	.	PUNCT
8336h130n8s	3	1	understanding	understand	VERB
8336h130n8s	3	2	characteristics	characteristic	NOUN
8336h130n8s	3	3	and	and	CCONJ
8336h130n8s	3	4	structure	structure	NOUN
8336h130n8s	3	5	of	of	ADP
8336h130n8s	3	6	fluorescent	fluorescent	NOUN
8336h130n8s	3	7	labeled	label	VERB
8336h130n8s	3	8	dna	dna	PROPN
8336h130n8s	3	9	raft	raft	NOUN
8336h130n8s	3	10	will	will	AUX
8336h130n8s	3	11	accelerate	accelerate	VERB
8336h130n8s	3	12	a	a	DET
8336h130n8s	3	13	study	study	NOUN
8336h130n8s	3	14	of	of	ADP
8336h130n8s	3	15	dna	dna	PROPN
8336h130n8s	3	16	raft	raft	PROPN
8336h130n8s	3	17	modification	modification	NOUN
8336h130n8s	3	18	.	.	PUNCT
8336h130n8s	4	1	dna	dna	PROPN
8336h130n8s	4	2	tile	tile	NOUN
8336h130n8s	4	3	consists	consist	VERB
8336h130n8s	4	4	of	of	ADP
8336h130n8s	4	5	4	4	NUM
8336h130n8s	4	6	oligonucleotides	oligonucleotide	NOUN
8336h130n8s	4	7	and	and	CCONJ
8336h130n8s	4	8	each	each	PRON
8336h130n8s	4	9	of	of	ADP
8336h130n8s	4	10	3	3	NUM
8336h130n8s	4	11	oligonucleotides	oligonucleotide	NOUN
8336h130n8s	4	12	contains	contain	VERB
8336h130n8s	4	13	1	1	NUM
8336h130n8s	4	14	fluorescent	fluorescent	NOUN
8336h130n8s	4	15	labeled	label	VERB
8336h130n8s	4	16	deoxyuridines	deoxyuridine	NOUN
8336h130n8s	4	17	respectively	respectively	ADV
8336h130n8s	4	18	.	.	PUNCT
8336h130n8s	5	1	each	each	DET
8336h130n8s	5	2	4	4	NUM
8336h130n8s	5	3	dna	dna	PROPN
8336h130n8s	5	4	tiles	tile	NOUN
8336h130n8s	5	5	are	be	AUX
8336h130n8s	5	6	designed	design	VERB
8336h130n8s	5	7	to	to	PART
8336h130n8s	5	8	contain	contain	VERB
8336h130n8s	5	9	2	2	NUM
8336h130n8s	5	10	sticky	sticky	ADJ
8336h130n8s	5	11	ends	end	NOUN
8336h130n8s	5	12	,	,	PUNCT
8336h130n8s	5	13	which	which	PRON
8336h130n8s	5	14	make	make	VERB
8336h130n8s	5	15	it	it	PRON
8336h130n8s	5	16	possible	possible	ADJ
8336h130n8s	5	17	to	to	PART
8336h130n8s	5	18	connect	connect	VERB
8336h130n8s	5	19	each	each	DET
8336h130n8s	5	20	other	other	ADJ
8336h130n8s	5	21	constructing	construct	VERB
8336h130n8s	5	22	4	4	NUM
8336h130n8s	5	23	-	-	PUNCT
8336h130n8s	5	24	tile	tile	NOUN
8336h130n8s	5	25	dna	dna	PROPN
8336h130n8s	5	26	raft	raft	NOUN
8336h130n8s	5	27	.	.	PUNCT
8336h130n8s	6	1	the	the	DET
8336h130n8s	6	2	size	size	NOUN
8336h130n8s	6	3	of	of	ADP
8336h130n8s	6	4	modified	modify	VERB
8336h130n8s	6	5	dna	dna	PROPN
8336h130n8s	6	6	raft	raft	NOUN
8336h130n8s	6	7	is	be	AUX
8336h130n8s	6	8	8ìä	8ìä	ADJ
8336h130n8s	6	9	'	'	PUNCT
8336h130n8s	6	10	37ìä	37ìä	NOUN
8336h130n8s	6	11	'	'	PART
8336h130n8s	6	12	2	2	NUM
8336h130n8s	6	13	nm	nm	NOUN
8336h130n8s	6	14	and	and	CCONJ
8336h130n8s	6	15	it	it	PRON
8336h130n8s	6	16	is	be	AUX
8336h130n8s	6	17	verified	verify	VERB
8336h130n8s	6	18	by	by	ADP
8336h130n8s	6	19	tapping	tap	VERB
8336h130n8s	6	20	mode	mode	NOUN
8336h130n8s	6	21	afm	afm	NOUN
8336h130n8s	6	22	imaging	image	VERB
8336h130n8s	6	23	on	on	ADP
8336h130n8s	6	24	mica	mica	NOUN
8336h130n8s	6	25	.	.	PUNCT
8336h130n8s	7	1	comparing	compare	VERB
8336h130n8s	7	2	with	with	ADP
8336h130n8s	7	3	bare	bare	ADJ
8336h130n8s	7	4	mica	mica	NOUN
8336h130n8s	7	5	,	,	PUNCT
8336h130n8s	7	6	the	the	DET
8336h130n8s	7	7	fluorescence	fluorescence	NOUN
8336h130n8s	7	8	of	of	ADP
8336h130n8s	7	9	modified	modify	VERB
8336h130n8s	7	10	dna	dna	PROPN
8336h130n8s	7	11	raft	raft	NOUN
8336h130n8s	7	12	was	be	AUX
8336h130n8s	7	13	highly	highly	ADV
8336h130n8s	7	14	intensed	intense	VERB
8336h130n8s	7	15	enough	enough	ADV
8336h130n8s	7	16	to	to	PART
8336h130n8s	7	17	be	be	AUX
8336h130n8s	7	18	checked	check	VERB
8336h130n8s	7	19	by	by	ADP
8336h130n8s	7	20	the	the	DET
8336h130n8s	7	21	fluorescent	fluorescent	PROPN
8336h130n8s	7	22	microscope	microscope	PROPN
8336h130n8s	7	23	.	.	PUNCT
8336h130n8s	8	1	before	before	ADP
8336h130n8s	8	2	annealing	anneal	VERB
8336h130n8s	8	3	the	the	DET
8336h130n8s	8	4	dna	dna	PROPN
8336h130n8s	8	5	raft	raft	NOUN
8336h130n8s	8	6	,	,	PUNCT
8336h130n8s	8	7	purities	purity	NOUN
8336h130n8s	8	8	of	of	ADP
8336h130n8s	8	9	oligonucleotides	oligonucleotide	NOUN
8336h130n8s	8	10	and	and	CCONJ
8336h130n8s	8	11	the	the	DET
8336h130n8s	8	12	dna	dna	PROPN
8336h130n8s	8	13	tile	tile	NOUN
8336h130n8s	8	14	were	be	AUX
8336h130n8s	8	15	checked	check	VERB
8336h130n8s	8	16	by	by	ADP
8336h130n8s	8	17	agarose	agarose	NOUN
8336h130n8s	8	18	and	and	CCONJ
8336h130n8s	8	19	polyacrylamide	polyacrylamide	NOUN
8336h130n8s	8	20	gel	gel	NOUN
8336h130n8s	8	21	electrophoresis	electrophoresis	NOUN
8336h130n8s	8	22	respectively	respectively	ADV
8336h130n8s	8	23	.	.	PUNCT
8336h130n8s	9	1	to	to	PART
8336h130n8s	9	2	prepare	prepare	VERB
8336h130n8s	9	3	fluorescent	fluorescent	NOUN
8336h130n8s	9	4	labeled	label	VERB
8336h130n8s	9	5	deoxyuridines	deoxyuridine	NOUN
8336h130n8s	9	6	,	,	PUNCT
8336h130n8s	9	7	pyrene	pyrene	NOUN
8336h130n8s	9	8	moiety	moiety	NOUN
8336h130n8s	9	9	is	be	AUX
8336h130n8s	9	10	coupled	couple	VERB
8336h130n8s	9	11	to	to	ADP
8336h130n8s	9	12	5	5	NUM
8336h130n8s	9	13	-	-	PUNCT
8336h130n8s	9	14	iodo-2ì¢	iodo-2ì¢	PROPN
8336h130n8s	9	15	ââå_-deoxyuridine	ââå_-deoxyuridine	NUM
8336h130n8s	9	16	using	use	VERB
8336h130n8s	9	17	sonogashira	sonogashira	ADJ
8336h130n8s	9	18	reactions	reaction	NOUN
8336h130n8s	9	19	and	and	CCONJ
8336h130n8s	9	20	click	click	VERB
8336h130n8s	9	21	chemistry	chemistry	NOUN
8336h130n8s	9	22	.	.	PUNCT
8336h130n8s	10	1	after	after	ADP
8336h130n8s	10	2	an	an	DET
8336h130n8s	10	3	attachment	attachment	NOUN
8336h130n8s	10	4	of	of	ADP
8336h130n8s	10	5	dmt	dmt	PROPN
8336h130n8s	10	6	(	(	PUNCT
8336h130n8s	10	7	dimethoxytrityl	dimethoxytrityl	NOUN
8336h130n8s	10	8	)	)	PUNCT
8336h130n8s	10	9	protecting	protect	VERB
8336h130n8s	10	10	group	group	NOUN
8336h130n8s	10	11	on	on	ADP
8336h130n8s	10	12	5	5	NUM
8336h130n8s	10	13	'	'	PUNCT
8336h130n8s	10	14	hydroxyl	hydroxyl	PROPN
8336h130n8s	10	15	position	position	NOUN
8336h130n8s	10	16	of	of	ADP
8336h130n8s	10	17	deoxyuridine	deoxyuridine	PROPN
8336h130n8s	10	18	,	,	PUNCT
8336h130n8s	10	19	phosphoramidite	phosphoramidite	PROPN
8336h130n8s	10	20	group	group	NOUN
8336h130n8s	10	21	is	be	AUX
8336h130n8s	10	22	attached	attach	VERB
8336h130n8s	10	23	to	to	ADP
8336h130n8s	10	24	3	3	NUM
8336h130n8s	10	25	'	'	PUNCT
8336h130n8s	10	26	hydroxyl	hydroxyl	PROPN
8336h130n8s	10	27	group	group	PROPN
8336h130n8s	10	28	.	.	PUNCT
8336h130n8s	11	1	tamra	tamra	PROPN
8336h130n8s	11	2	-	-	PUNCT
8336h130n8s	11	3	dt	dt	PROPN
8336h130n8s	11	4	labeled	label	VERB
8336h130n8s	11	5	oligonucleotides	oligonucleotide	NOUN
8336h130n8s	11	6	were	be	AUX
8336h130n8s	11	7	purchased	purchase	VERB
8336h130n8s	11	8	from	from	ADP
8336h130n8s	11	9	midland	midland	PROPN
8336h130n8s	11	10	certified	certify	VERB
8336h130n8s	11	11	reagent	reagent	PROPN
8336h130n8s	11	12	company	company	PROPN
8336h130n8s	11	13	inc	inc	PROPN
8336h130n8s	11	14	.	.	PROPN
8336h130n8s	11	15	to	to	PART
8336h130n8s	11	16	compare	compare	VERB
8336h130n8s	11	17	the	the	DET
8336h130n8s	11	18	properties	property	NOUN
8336h130n8s	11	19	of	of	ADP
8336h130n8s	11	20	tamra	tamra	PROPN
8336h130n8s	11	21	-	-	PUNCT
8336h130n8s	11	22	dt	dt	PROPN
8336h130n8s	11	23	modified	modify	VERB
8336h130n8s	11	24	dna	dna	PROPN
8336h130n8s	11	25	raft	raft	NOUN
8336h130n8s	11	26	with	with	ADP
8336h130n8s	11	27	pyrene	pyrene	NOUN
8336h130n8s	11	28	attached	attach	VERB
8336h130n8s	11	29	dna	dna	PROPN
8336h130n8s	11	30	raft	raft	NOUN
8336h130n8s	11	31	.	.	PUNCT
8336h130n8s	12	1	this	this	DET
8336h130n8s	12	2	comparative	comparative	ADJ
8336h130n8s	12	3	study	study	NOUN
8336h130n8s	12	4	is	be	AUX
8336h130n8s	12	5	useful	useful	ADJ
8336h130n8s	12	6	to	to	PART
8336h130n8s	12	7	understand	understand	VERB
8336h130n8s	12	8	two	two	NUM
8336h130n8s	12	9	fluorophores	fluorophore	NOUN
8336h130n8s	12	10	,	,	PUNCT
8336h130n8s	12	11	which	which	PRON
8336h130n8s	12	12	have	have	VERB
8336h130n8s	12	13	different	different	ADJ
8336h130n8s	12	14	ranges	range	NOUN
8336h130n8s	12	15	of	of	ADP
8336h130n8s	12	16	excitation	excitation	NOUN
8336h130n8s	12	17	wavelength	wavelength	NOUN
8336h130n8s	12	18	.	.	PUNCT
8336h130n8s	13	1	pyrene	pyrene	NOUN
8336h130n8s	13	2	has	have	VERB
8336h130n8s	13	3	330	330	NUM
8336h130n8s	13	4	nm	nm	NOUN
8336h130n8s	13	5	and	and	CCONJ
8336h130n8s	13	6	tamra	tamra	PROPN
8336h130n8s	13	7	-	-	PUNCT
8336h130n8s	13	8	dt	dt	PROPN
8336h130n8s	13	9	has	have	VERB
8336h130n8s	13	10	580	580	NUM
8336h130n8s	13	11	nm	nm	NOUN
8336h130n8s	13	12	of	of	ADP
8336h130n8s	13	13	emission	emission	NOUN
8336h130n8s	13	14	wavelength	wavelength	NOUN
8336h130n8s	13	15	.	.	PUNCT
8336h130n8s	14	1	0.001	0.001	NUM
8336h130n8s	14	2	mm	mm	NOUN
8336h130n8s	14	3	of	of	ADP
8336h130n8s	14	4	dna	dna	NOUN
8336h130n8s	14	5	tile	tile	NOUN
8336h130n8s	14	6	is	be	AUX
8336h130n8s	14	7	prepared	prepare	VERB
8336h130n8s	14	8	from	from	ADP
8336h130n8s	14	9	4	4	NUM
8336h130n8s	14	10	oligonucleotides	oligonucleotide	NOUN
8336h130n8s	14	11	by	by	ADP
8336h130n8s	14	12	thermal	thermal	ADJ
8336h130n8s	14	13	controller	controller	NOUN
8336h130n8s	14	14	,	,	PUNCT
8336h130n8s	14	15	which	which	PRON
8336h130n8s	14	16	was	be	AUX
8336h130n8s	14	17	programmed	program	VERB
8336h130n8s	14	18	to	to	PART
8336h130n8s	14	19	increase	increase	VERB
8336h130n8s	14	20	the	the	DET
8336h130n8s	14	21	temperature	temperature	NOUN
8336h130n8s	14	22	to	to	ADP
8336h130n8s	14	23	90ìâå¡c	90ìâå¡c	NUM
8336h130n8s	14	24	rapidly	rapidly	ADV
8336h130n8s	14	25	and	and	CCONJ
8336h130n8s	14	26	to	to	PART
8336h130n8s	14	27	drop	drop	VERB
8336h130n8s	14	28	1ìâå¡c	1ìâå¡c	NUM
8336h130n8s	14	29	every	every	DET
8336h130n8s	14	30	6	6	NUM
8336h130n8s	14	31	minutes	minute	NOUN
8336h130n8s	14	32	until	until	SCONJ
8336h130n8s	14	33	it	it	PRON
8336h130n8s	14	34	reaches	reach	VERB
8336h130n8s	14	35	to	to	ADP
8336h130n8s	14	36	20ìâå¡c	20ìâå¡c	NUM
8336h130n8s	14	37	.	.	PUNCT
8336h130n8s	15	1	after	after	ADP
8336h130n8s	15	2	annealing	anneal	VERB
8336h130n8s	15	3	dna	dna	PROPN
8336h130n8s	15	4	tile	tile	NOUN
8336h130n8s	15	5	and	and	CCONJ
8336h130n8s	15	6	raft	raft	NOUN
8336h130n8s	15	7	,	,	PUNCT
8336h130n8s	15	8	dna	dna	PROPN
8336h130n8s	15	9	structure	structure	NOUN
8336h130n8s	15	10	possibly	possibly	ADV
8336h130n8s	15	11	denatured	denature	VERB
8336h130n8s	15	12	at	at	ADP
8336h130n8s	15	13	a	a	DET
8336h130n8s	15	14	certain	certain	ADJ
8336h130n8s	15	15	temperature	temperature	NOUN
8336h130n8s	15	16	,	,	PUNCT
8336h130n8s	15	17	which	which	PRON
8336h130n8s	15	18	is	be	AUX
8336h130n8s	15	19	melting	melt	VERB
8336h130n8s	15	20	point	point	NOUN
8336h130n8s	15	21	.	.	PUNCT
8336h130n8s	16	1	therefore	therefore	ADV
8336h130n8s	16	2	,	,	PUNCT
8336h130n8s	16	3	dna	dna	PROPN
8336h130n8s	16	4	melting	melting	NOUN
8336h130n8s	16	5	point	point	NOUN
8336h130n8s	16	6	experiment	experiment	NOUN
8336h130n8s	16	7	is	be	AUX
8336h130n8s	16	8	required	require	VERB
8336h130n8s	16	9	to	to	PART
8336h130n8s	16	10	keep	keep	VERB
8336h130n8s	16	11	the	the	DET
8336h130n8s	16	12	desirable	desirable	ADJ
8336h130n8s	16	13	structure	structure	NOUN
8336h130n8s	16	14	for	for	ADP
8336h130n8s	16	15	the	the	DET
8336h130n8s	16	16	dna	dna	PROPN
8336h130n8s	16	17	tile	tile	NOUN
8336h130n8s	16	18	and	and	CCONJ
8336h130n8s	16	19	raft	raft	NOUN
8336h130n8s	16	20	from	from	ADP
8336h130n8s	16	21	high	high	ADJ
8336h130n8s	16	22	temperature	temperature	NOUN
8336h130n8s	16	23	.	.	PUNCT
8336h130n8s	17	1	melting	melting	NOUN
8336h130n8s	17	2	point	point	NOUN
8336h130n8s	17	3	experiment	experiment	NOUN
8336h130n8s	17	4	and	and	CCONJ
8336h130n8s	17	5	a	a	DET
8336h130n8s	17	6	fret	fret	NOUN
8336h130n8s	17	7	(	(	PUNCT
8336h130n8s	17	8	fluorescence	fluorescence	PROPN
8336h130n8s	17	9	resonance	resonance	NOUN
8336h130n8s	17	10	energy	energy	NOUN
8336h130n8s	17	11	transfer	transfer	NOUN
8336h130n8s	17	12	)	)	PUNCT
8336h130n8s	17	13	study	study	NOUN
8336h130n8s	17	14	was	be	AUX
8336h130n8s	17	15	also	also	ADV
8336h130n8s	17	16	conducted	conduct	VERB
8336h130n8s	17	17	for	for	ADP
8336h130n8s	17	18	better	well	ADJ
8336h130n8s	17	19	understanding	understanding	NOUN
8336h130n8s	17	20	of	of	ADP
8336h130n8s	17	21	fluorescent	fluorescent	NOUN
8336h130n8s	17	22	tagged	tag	VERB
8336h130n8s	17	23	dna	dna	PROPN
8336h130n8s	17	24	raft	raft	NOUN
8336h130n8s	17	25	.	.	PUNCT