id	sid	tid	token	lemma	pos
sq87br89w6v	1	1	while	while	SCONJ
sq87br89w6v	1	2	the	the	DET
sq87br89w6v	1	3	detrimental	detrimental	ADJ
sq87br89w6v	1	4	health	health	NOUN
sq87br89w6v	1	5	effects	effect	NOUN
sq87br89w6v	1	6	of	of	ADP
sq87br89w6v	1	7	lead	lead	NOUN
sq87br89w6v	1	8	poisoning	poisoning	NOUN
sq87br89w6v	1	9	have	have	AUX
sq87br89w6v	1	10	been	be	AUX
sq87br89w6v	1	11	known	know	VERB
sq87br89w6v	1	12	for	for	ADP
sq87br89w6v	1	13	many	many	ADJ
sq87br89w6v	1	14	decades	decade	NOUN
sq87br89w6v	1	15	,	,	PUNCT
sq87br89w6v	1	16	progress	progress	NOUN
sq87br89w6v	1	17	in	in	ADP
sq87br89w6v	1	18	identifying	identify	VERB
sq87br89w6v	1	19	and	and	CCONJ
sq87br89w6v	1	20	remediating	remediate	VERB
sq87br89w6v	1	21	the	the	DET
sq87br89w6v	1	22	sources	source	NOUN
sq87br89w6v	1	23	of	of	ADP
sq87br89w6v	1	24	lead	lead	NOUN
sq87br89w6v	1	25	has	have	AUX
sq87br89w6v	1	26	been	be	AUX
sq87br89w6v	1	27	slow	slow	ADJ
sq87br89w6v	1	28	.	.	PUNCT
sq87br89w6v	2	1	even	even	ADV
sq87br89w6v	2	2	though	though	SCONJ
sq87br89w6v	2	3	the	the	DET
sq87br89w6v	2	4	major	major	ADJ
sq87br89w6v	2	5	sources	source	NOUN
sq87br89w6v	2	6	of	of	ADP
sq87br89w6v	2	7	lead	lead	NOUN
sq87br89w6v	2	8	in	in	ADP
sq87br89w6v	2	9	the	the	DET
sq87br89w6v	2	10	environment	environment	NOUN
sq87br89w6v	2	11	and	and	CCONJ
sq87br89w6v	2	12	human	human	ADJ
sq87br89w6v	2	13	exposure	exposure	NOUN
sq87br89w6v	2	14	routes	route	NOUN
sq87br89w6v	2	15	are	be	AUX
sq87br89w6v	2	16	fully	fully	ADV
sq87br89w6v	2	17	understood	understand	VERB
sq87br89w6v	2	18	,	,	PUNCT
sq87br89w6v	2	19	the	the	DET
sq87br89w6v	2	20	current	current	ADJ
sq87br89w6v	2	21	way	way	NOUN
sq87br89w6v	2	22	to	to	PART
sq87br89w6v	2	23	identify	identify	VERB
sq87br89w6v	2	24	lead	lead	NOUN
sq87br89w6v	2	25	in	in	ADP
sq87br89w6v	2	26	the	the	DET
sq87br89w6v	2	27	environment	environment	NOUN
sq87br89w6v	2	28	is	be	AUX
sq87br89w6v	2	29	to	to	PART
sq87br89w6v	2	30	simply	simply	ADV
sq87br89w6v	2	31	wait	wait	VERB
sq87br89w6v	2	32	until	until	SCONJ
sq87br89w6v	2	33	a	a	DET
sq87br89w6v	2	34	child	child	NOUN
sq87br89w6v	2	35	exhibits	exhibit	VERB
sq87br89w6v	2	36	symptoms	symptom	NOUN
sq87br89w6v	2	37	of	of	ADP
sq87br89w6v	2	38	lead	lead	ADJ
sq87br89w6v	2	39	poisoning	poisoning	NOUN
sq87br89w6v	2	40	.	.	PUNCT
sq87br89w6v	3	1	in	in	ADP
sq87br89w6v	3	2	the	the	DET
sq87br89w6v	3	3	united	united	PROPN
sq87br89w6v	3	4	states	states	PROPN
sq87br89w6v	3	5	,	,	PUNCT
sq87br89w6v	3	6	only	only	ADV
sq87br89w6v	3	7	once	once	ADV
sq87br89w6v	3	8	a	a	DET
sq87br89w6v	3	9	lead	lead	NOUN
sq87br89w6v	3	10	poisoned	poison	VERB
sq87br89w6v	3	11	child	child	NOUN
sq87br89w6v	3	12	has	have	AUX
sq87br89w6v	3	13	been	be	AUX
sq87br89w6v	3	14	identified	identify	VERB
sq87br89w6v	3	15	will	will	AUX
sq87br89w6v	3	16	the	the	DET
sq87br89w6v	3	17	local	local	ADJ
sq87br89w6v	3	18	health	health	NOUN
sq87br89w6v	3	19	department	department	NOUN
sq87br89w6v	3	20	conduct	conduct	VERB
sq87br89w6v	3	21	a	a	DET
sq87br89w6v	3	22	lead	lead	ADJ
sq87br89w6v	3	23	risk	risk	NOUN
sq87br89w6v	3	24	assessment	assessment	NOUN
sq87br89w6v	3	25	,	,	PUNCT
sq87br89w6v	3	26	thus	thus	ADV
sq87br89w6v	3	27	starting	start	VERB
sq87br89w6v	3	28	the	the	DET
sq87br89w6v	3	29	process	process	NOUN
sq87br89w6v	3	30	for	for	ADP
sq87br89w6v	3	31	locating	locate	VERB
sq87br89w6v	3	32	lead	lead	NOUN
sq87br89w6v	3	33	hazards	hazard	NOUN
sq87br89w6v	3	34	in	in	ADP
sq87br89w6v	3	35	that	that	DET
sq87br89w6v	3	36	child	child	NOUN
sq87br89w6v	3	37	's	's	PART
sq87br89w6v	3	38	home	home	NOUN
sq87br89w6v	3	39	environment	environment	NOUN
sq87br89w6v	3	40	and	and	CCONJ
sq87br89w6v	3	41	connecting	connect	VERB
sq87br89w6v	3	42	the	the	DET
sq87br89w6v	3	43	residents	resident	NOUN
sq87br89w6v	3	44	with	with	ADP
sq87br89w6v	3	45	government	government	NOUN
sq87br89w6v	3	46	assistance	assistance	NOUN
sq87br89w6v	3	47	programs	program	NOUN
sq87br89w6v	3	48	for	for	ADP
sq87br89w6v	3	49	remediation	remediation	NOUN
sq87br89w6v	3	50	.	.	PUNCT
sq87br89w6v	4	1	as	as	ADP
sq87br89w6v	4	2	an	an	DET
sq87br89w6v	4	3	alternative	alternative	NOUN
sq87br89w6v	4	4	,	,	PUNCT
sq87br89w6v	4	5	it	it	PRON
sq87br89w6v	4	6	is	be	AUX
sq87br89w6v	4	7	possible	possible	ADJ
sq87br89w6v	4	8	to	to	PART
sq87br89w6v	4	9	screen	screen	VERB
sq87br89w6v	4	10	homes	home	NOUN
sq87br89w6v	4	11	for	for	ADP
sq87br89w6v	4	12	elevated	elevated	ADJ
sq87br89w6v	4	13	lead	lead	NOUN
sq87br89w6v	4	14	levels	level	NOUN
sq87br89w6v	4	15	preemptively	preemptively	ADV
sq87br89w6v	4	16	.	.	PUNCT
sq87br89w6v	5	1	this	this	PRON
sq87br89w6v	5	2	would	would	AUX
sq87br89w6v	5	3	locate	locate	VERB
sq87br89w6v	5	4	high	high	ADJ
sq87br89w6v	5	5	risk	risk	NOUN
sq87br89w6v	5	6	housing	housing	NOUN
sq87br89w6v	5	7	and	and	CCONJ
sq87br89w6v	5	8	connect	connect	VERB
sq87br89w6v	5	9	residents	resident	NOUN
sq87br89w6v	5	10	to	to	ADP
sq87br89w6v	5	11	remediation	remediation	NOUN
sq87br89w6v	5	12	assistance	assistance	NOUN
sq87br89w6v	5	13	that	that	PRON
sq87br89w6v	5	14	could	could	AUX
sq87br89w6v	5	15	ultimately	ultimately	ADV
sq87br89w6v	5	16	prevent	prevent	VERB
sq87br89w6v	5	17	children	child	NOUN
sq87br89w6v	5	18	from	from	ADP
sq87br89w6v	5	19	becoming	become	VERB
sq87br89w6v	5	20	lead	lead	NOUN
sq87br89w6v	5	21	poisoned	poison	VERB
sq87br89w6v	5	22	in	in	ADP
sq87br89w6v	5	23	the	the	DET
sq87br89w6v	5	24	first	first	ADJ
sq87br89w6v	5	25	place.the	place.the	DET
sq87br89w6v	5	26	predominant	predominant	ADJ
sq87br89w6v	5	27	contributors	contributor	NOUN
sq87br89w6v	5	28	of	of	ADP
sq87br89w6v	5	29	lead	lead	NOUN
sq87br89w6v	5	30	in	in	ADP
sq87br89w6v	5	31	the	the	DET
sq87br89w6v	5	32	environment	environment	NOUN
sq87br89w6v	5	33	include	include	VERB
sq87br89w6v	5	34	the	the	DET
sq87br89w6v	5	35	use	use	NOUN
sq87br89w6v	5	36	of	of	ADP
sq87br89w6v	5	37	lead	lead	NOUN
sq87br89w6v	5	38	in	in	ADP
sq87br89w6v	5	39	paint	paint	NOUN
sq87br89w6v	5	40	before	before	ADP
sq87br89w6v	5	41	1978	1978	NUM
sq87br89w6v	5	42	,	,	PUNCT
sq87br89w6v	5	43	the	the	DET
sq87br89w6v	5	44	use	use	NOUN
sq87br89w6v	5	45	of	of	ADP
sq87br89w6v	5	46	lead	lead	NOUN
sq87br89w6v	5	47	in	in	ADP
sq87br89w6v	5	48	gasoline	gasoline	NOUN
sq87br89w6v	5	49	before	before	ADP
sq87br89w6v	5	50	1995	1995	NUM
sq87br89w6v	5	51	,	,	PUNCT
sq87br89w6v	5	52	and	and	CCONJ
sq87br89w6v	5	53	the	the	DET
sq87br89w6v	5	54	use	use	NOUN
sq87br89w6v	5	55	of	of	ADP
sq87br89w6v	5	56	lead	lead	NOUN
sq87br89w6v	5	57	in	in	ADP
sq87br89w6v	5	58	piping	piping	NOUN
sq87br89w6v	5	59	before	before	ADP
sq87br89w6v	5	60	1986	1986	NUM
sq87br89w6v	5	61	.	.	PUNCT
sq87br89w6v	6	1	leaded	leaded	ADJ
sq87br89w6v	6	2	paint	paint	NOUN
sq87br89w6v	6	3	can	can	AUX
sq87br89w6v	6	4	present	present	VERB
sq87br89w6v	6	5	an	an	DET
sq87br89w6v	6	6	exposure	exposure	NOUN
sq87br89w6v	6	7	hazard	hazard	NOUN
sq87br89w6v	6	8	by	by	ADP
sq87br89w6v	6	9	either	either	CCONJ
sq87br89w6v	6	10	contributing	contribute	VERB
sq87br89w6v	6	11	lead	lead	NOUN
sq87br89w6v	6	12	to	to	ADP
sq87br89w6v	6	13	indoor	indoor	ADJ
sq87br89w6v	6	14	dust	dust	NOUN
sq87br89w6v	6	15	,	,	PUNCT
sq87br89w6v	6	16	especially	especially	ADV
sq87br89w6v	6	17	on	on	ADP
sq87br89w6v	6	18	high	high	ADJ
sq87br89w6v	6	19	friction	friction	NOUN
sq87br89w6v	6	20	surfaces	surface	NOUN
sq87br89w6v	6	21	like	like	ADP
sq87br89w6v	6	22	windows	window	NOUN
sq87br89w6v	6	23	and	and	CCONJ
sq87br89w6v	6	24	doors	door	NOUN
sq87br89w6v	6	25	,	,	PUNCT
sq87br89w6v	6	26	or	or	CCONJ
sq87br89w6v	6	27	by	by	ADP
sq87br89w6v	6	28	depositing	deposit	VERB
sq87br89w6v	6	29	lead	lead	NOUN
sq87br89w6v	6	30	into	into	ADP
sq87br89w6v	6	31	exterior	exterior	ADJ
sq87br89w6v	6	32	soil	soil	NOUN
sq87br89w6v	6	33	along	along	ADP
sq87br89w6v	6	34	the	the	DET
sq87br89w6v	6	35	dripline	dripline	NOUN
sq87br89w6v	6	36	of	of	ADP
sq87br89w6v	6	37	the	the	DET
sq87br89w6v	6	38	house	house	NOUN
sq87br89w6v	6	39	.	.	PUNCT
sq87br89w6v	7	1	the	the	DET
sq87br89w6v	7	2	legacy	legacy	NOUN
sq87br89w6v	7	3	use	use	NOUN
sq87br89w6v	7	4	of	of	ADP
sq87br89w6v	7	5	lead	lead	NOUN
sq87br89w6v	7	6	in	in	ADP
sq87br89w6v	7	7	gasoline	gasoline	NOUN
sq87br89w6v	7	8	deposited	deposit	VERB
sq87br89w6v	7	9	lead	lead	NOUN
sq87br89w6v	7	10	in	in	ADP
sq87br89w6v	7	11	soil	soil	NOUN
sq87br89w6v	7	12	,	,	PUNCT
sq87br89w6v	7	13	especially	especially	ADV
sq87br89w6v	7	14	along	along	ADP
sq87br89w6v	7	15	busy	busy	ADJ
sq87br89w6v	7	16	roads	road	NOUN
sq87br89w6v	7	17	.	.	PUNCT
sq87br89w6v	8	1	lastly	lastly	ADV
sq87br89w6v	8	2	,	,	PUNCT
sq87br89w6v	8	3	the	the	DET
sq87br89w6v	8	4	use	use	NOUN
sq87br89w6v	8	5	of	of	ADP
sq87br89w6v	8	6	lead	lead	NOUN
sq87br89w6v	8	7	in	in	ADP
sq87br89w6v	8	8	piping	piping	NOUN
sq87br89w6v	8	9	and	and	CCONJ
sq87br89w6v	8	10	fixtures	fixture	NOUN
sq87br89w6v	8	11	can	can	AUX
sq87br89w6v	8	12	lead	lead	VERB
sq87br89w6v	8	13	to	to	PART
sq87br89w6v	8	14	lead	lead	VERB
sq87br89w6v	8	15	in	in	ADP
sq87br89w6v	8	16	drinking	drinking	NOUN
sq87br89w6v	8	17	water	water	NOUN
sq87br89w6v	8	18	.	.	PUNCT
sq87br89w6v	9	1	to	to	PART
sq87br89w6v	9	2	quickly	quickly	ADV
sq87br89w6v	9	3	identify	identify	VERB
sq87br89w6v	9	4	environmental	environmental	ADJ
sq87br89w6v	9	5	sources	source	NOUN
sq87br89w6v	9	6	that	that	PRON
sq87br89w6v	9	7	have	have	VERB
sq87br89w6v	9	8	high	high	ADJ
sq87br89w6v	9	9	levels	level	NOUN
sq87br89w6v	9	10	of	of	ADP
sq87br89w6v	9	11	lead	lead	NOUN
sq87br89w6v	9	12	,	,	PUNCT
sq87br89w6v	9	13	the	the	DET
sq87br89w6v	9	14	current	current	ADJ
sq87br89w6v	9	15	testing	testing	NOUN
sq87br89w6v	9	16	methods	method	NOUN
sq87br89w6v	9	17	must	must	AUX
sq87br89w6v	9	18	change	change	VERB
sq87br89w6v	9	19	.	.	PUNCT
sq87br89w6v	10	1	this	this	DET
sq87br89w6v	10	2	thesis	thesis	NOUN
sq87br89w6v	10	3	details	detail	VERB
sq87br89w6v	10	4	the	the	DET
sq87br89w6v	10	5	development	development	NOUN
sq87br89w6v	10	6	and	and	CCONJ
sq87br89w6v	10	7	implementation	implementation	NOUN
sq87br89w6v	10	8	of	of	ADP
sq87br89w6v	10	9	the	the	DET
sq87br89w6v	10	10	lead	lead	NOUN
sq87br89w6v	10	11	screening	screening	NOUN
sq87br89w6v	10	12	kit	kit	NOUN
sq87br89w6v	10	13	,	,	PUNCT
sq87br89w6v	10	14	a	a	DET
sq87br89w6v	10	15	kit	kit	NOUN
sq87br89w6v	10	16	designed	design	VERB
sq87br89w6v	10	17	for	for	SCONJ
sq87br89w6v	10	18	homeowners	homeowner	NOUN
sq87br89w6v	10	19	to	to	PART
sq87br89w6v	10	20	collect	collect	VERB
sq87br89w6v	10	21	soil	soil	NOUN
sq87br89w6v	10	22	,	,	PUNCT
sq87br89w6v	10	23	paint	paint	NOUN
sq87br89w6v	10	24	,	,	PUNCT
sq87br89w6v	10	25	dust	dust	NOUN
sq87br89w6v	10	26	,	,	PUNCT
sq87br89w6v	10	27	and	and	CCONJ
sq87br89w6v	10	28	water	water	NOUN
sq87br89w6v	10	29	samples	sample	NOUN
sq87br89w6v	10	30	from	from	ADP
sq87br89w6v	10	31	specifically	specifically	ADV
sq87br89w6v	10	32	chosen	choose	VERB
sq87br89w6v	10	33	areas	area	NOUN
sq87br89w6v	10	34	in	in	ADP
sq87br89w6v	10	35	the	the	DET
sq87br89w6v	10	36	home	home	NOUN
sq87br89w6v	10	37	,	,	PUNCT
sq87br89w6v	10	38	that	that	PRON
sq87br89w6v	10	39	can	can	AUX
sq87br89w6v	10	40	be	be	AUX
sq87br89w6v	10	41	rapidly	rapidly	ADV
sq87br89w6v	10	42	analyzed	analyze	VERB
sq87br89w6v	10	43	with	with	ADP
sq87br89w6v	10	44	x	x	NOUN
sq87br89w6v	10	45	-	-	NOUN
sq87br89w6v	10	46	ray	ray	NOUN
sq87br89w6v	10	47	fluorescence	fluorescence	NOUN
sq87br89w6v	10	48	(	(	PUNCT
sq87br89w6v	10	49	xrf	xrf	PROPN
sq87br89w6v	10	50	)	)	PUNCT
sq87br89w6v	10	51	spectroscopy	spectroscopy	VERB
sq87br89w6v	10	52	.	.	PUNCT
sq87br89w6v	11	1	it	it	PRON
sq87br89w6v	11	2	is	be	AUX
sq87br89w6v	11	3	hoped	hope	VERB
sq87br89w6v	11	4	that	that	SCONJ
sq87br89w6v	11	5	this	this	DET
sq87br89w6v	11	6	screening	screening	NOUN
sq87br89w6v	11	7	kit	kit	NOUN
sq87br89w6v	11	8	could	could	AUX
sq87br89w6v	11	9	be	be	AUX
sq87br89w6v	11	10	used	use	VERB
sq87br89w6v	11	11	as	as	ADP
sq87br89w6v	11	12	an	an	DET
sq87br89w6v	11	13	initial	initial	ADJ
sq87br89w6v	11	14	screening	screening	NOUN
sq87br89w6v	11	15	for	for	ADP
sq87br89w6v	11	16	health	health	NOUN
sq87br89w6v	11	17	departments	department	NOUN
sq87br89w6v	11	18	,	,	PUNCT
sq87br89w6v	11	19	to	to	PART
sq87br89w6v	11	20	identify	identify	VERB
sq87br89w6v	11	21	housing	housing	NOUN
sq87br89w6v	11	22	that	that	PRON
sq87br89w6v	11	23	poses	pose	VERB
sq87br89w6v	11	24	a	a	DET
sq87br89w6v	11	25	significant	significant	ADJ
sq87br89w6v	11	26	risk	risk	NOUN
sq87br89w6v	11	27	.	.	PUNCT
sq87br89w6v	12	1	this	this	PRON
sq87br89w6v	12	2	would	would	AUX
sq87br89w6v	12	3	allow	allow	VERB
sq87br89w6v	12	4	the	the	DET
sq87br89w6v	12	5	health	health	NOUN
sq87br89w6v	12	6	departments	department	NOUN
sq87br89w6v	12	7	'	'	PART
sq87br89w6v	12	8	resources	resource	NOUN
sq87br89w6v	12	9	to	to	PART
sq87br89w6v	12	10	be	be	AUX
sq87br89w6v	12	11	allocated	allocate	VERB
sq87br89w6v	12	12	to	to	ADP
sq87br89w6v	12	13	high	high	ADJ
sq87br89w6v	12	14	-	-	PUNCT
sq87br89w6v	12	15	risk	risk	NOUN
sq87br89w6v	12	16	homes	home	NOUN
sq87br89w6v	12	17	before	before	SCONJ
sq87br89w6v	12	18	children	child	NOUN
sq87br89w6v	12	19	are	be	AUX
sq87br89w6v	12	20	lead	lead	ADJ
sq87br89w6v	12	21	poisoned.additionally	poisoned.additionally	ADV
sq87br89w6v	12	22	,	,	PUNCT
sq87br89w6v	12	23	the	the	DET
sq87br89w6v	12	24	same	same	ADJ
sq87br89w6v	12	25	water	water	NOUN
sq87br89w6v	12	26	filtration	filtration	NOUN
sq87br89w6v	12	27	method	method	NOUN
sq87br89w6v	12	28	developed	develop	VERB
sq87br89w6v	12	29	for	for	ADP
sq87br89w6v	12	30	the	the	DET
sq87br89w6v	12	31	lead	lead	NOUN
sq87br89w6v	12	32	screening	screen	VERB
sq87br89w6v	12	33	kit	kit	NOUN
sq87br89w6v	12	34	was	be	AUX
sq87br89w6v	12	35	modified	modify	VERB
sq87br89w6v	12	36	to	to	PART
sq87br89w6v	12	37	capture	capture	VERB
sq87br89w6v	12	38	to	to	ADP
sq87br89w6v	12	39	other	other	ADJ
sq87br89w6v	12	40	environmental	environmental	ADJ
sq87br89w6v	12	41	contaminants	contaminant	NOUN
sq87br89w6v	12	42	in	in	ADP
sq87br89w6v	12	43	drinking	drink	VERB
sq87br89w6v	12	44	water	water	NOUN
sq87br89w6v	12	45	,	,	PUNCT
sq87br89w6v	12	46	specifically	specifically	ADV
sq87br89w6v	12	47	arsenic	arsenic	ADJ
sq87br89w6v	12	48	and	and	CCONJ
sq87br89w6v	12	49	per	per	ADP
sq87br89w6v	12	50	-	-	PUNCT
sq87br89w6v	12	51	and	and	CCONJ
sq87br89w6v	12	52	polyfluoroalkyl	polyfluoroalkyl	PROPN
sq87br89w6v	12	53	substances	substance	NOUN
sq87br89w6v	12	54	(	(	PUNCT
sq87br89w6v	12	55	pfas	pfas	PROPN
sq87br89w6v	12	56	)	)	PUNCT
sq87br89w6v	12	57	.	.	PUNCT
sq87br89w6v	13	1	there	there	PRON
sq87br89w6v	13	2	are	be	VERB
sq87br89w6v	13	3	striking	strike	VERB
sq87br89w6v	13	4	similarities	similarity	NOUN
sq87br89w6v	13	5	between	between	ADP
sq87br89w6v	13	6	lead	lead	NOUN
sq87br89w6v	13	7	and	and	CCONJ
sq87br89w6v	13	8	pfas	pfa	NOUN
sq87br89w6v	13	9	,	,	PUNCT
sq87br89w6v	13	10	as	as	SCONJ
sq87br89w6v	13	11	lead	lead	NOUN
sq87br89w6v	13	12	was	be	AUX
sq87br89w6v	13	13	added	add	VERB
sq87br89w6v	13	14	to	to	ADP
sq87br89w6v	13	15	the	the	DET
sq87br89w6v	13	16	environment	environment	NOUN
sq87br89w6v	13	17	in	in	ADP
sq87br89w6v	13	18	large	large	ADJ
sq87br89w6v	13	19	quantities	quantity	NOUN
sq87br89w6v	13	20	even	even	ADV
sq87br89w6v	13	21	decades	decade	NOUN
sq87br89w6v	13	22	after	after	SCONJ
sq87br89w6v	13	23	its	its	PRON
sq87br89w6v	13	24	toxic	toxic	ADJ
sq87br89w6v	13	25	effects	effect	NOUN
sq87br89w6v	13	26	were	be	AUX
sq87br89w6v	13	27	known	know	VERB
sq87br89w6v	13	28	,	,	PUNCT
sq87br89w6v	13	29	unfortunately	unfortunately	ADV
sq87br89w6v	13	30	pfas	pfas	NOUN
sq87br89w6v	13	31	are	be	AUX
sq87br89w6v	13	32	following	follow	VERB
sq87br89w6v	13	33	the	the	DET
sq87br89w6v	13	34	same	same	ADJ
sq87br89w6v	13	35	pattern	pattern	NOUN
sq87br89w6v	13	36	giving	give	VERB
sq87br89w6v	13	37	chemists	chemist	NOUN
sq87br89w6v	13	38	the	the	DET
sq87br89w6v	13	39	ultimate	ultimate	ADJ
sq87br89w6v	13	40	challenge	challenge	NOUN
sq87br89w6v	13	41	of	of	ADP
sq87br89w6v	13	42	identifying	identify	VERB
sq87br89w6v	13	43	and	and	CCONJ
sq87br89w6v	13	44	remediating	remediate	VERB
sq87br89w6v	13	45	these	these	DET
sq87br89w6v	13	46	toxic	toxic	ADJ
sq87br89w6v	13	47	pollutants	pollutant	NOUN
sq87br89w6v	13	48	even	even	ADV
sq87br89w6v	13	49	as	as	SCONJ
sq87br89w6v	13	50	they	they	PRON
sq87br89w6v	13	51	are	be	AUX
sq87br89w6v	13	52	still	still	ADV
sq87br89w6v	13	53	being	be	AUX
sq87br89w6v	13	54	put	put	VERB
sq87br89w6v	13	55	into	into	ADP
sq87br89w6v	13	56	the	the	DET
sq87br89w6v	13	57	environment	environment	NOUN
sq87br89w6v	13	58	largely	largely	ADV
sq87br89w6v	13	59	unregulated	unregulated	ADJ
sq87br89w6v	13	60	.	.	PUNCT
sq87br89w6v	14	1	until	until	SCONJ
sq87br89w6v	14	2	policy	policy	NOUN
sq87br89w6v	14	3	eventually	eventually	ADV
sq87br89w6v	14	4	bans	ban	VERB
sq87br89w6v	14	5	the	the	DET
sq87br89w6v	14	6	use	use	NOUN
sq87br89w6v	14	7	of	of	ADP
sq87br89w6v	14	8	pfas	pfas	NOUN
sq87br89w6v	14	9	,	,	PUNCT
sq87br89w6v	14	10	the	the	DET
sq87br89w6v	14	11	ability	ability	NOUN
sq87br89w6v	14	12	to	to	PART
sq87br89w6v	14	13	measure	measure	VERB
sq87br89w6v	14	14	these	these	DET
sq87br89w6v	14	15	contaminants	contaminant	NOUN
sq87br89w6v	14	16	quickly	quickly	ADV
sq87br89w6v	14	17	and	and	CCONJ
sq87br89w6v	14	18	inexpensively	inexpensively	ADV
sq87br89w6v	14	19	,	,	PUNCT
sq87br89w6v	14	20	in	in	ADP
sq87br89w6v	14	21	drinking	drink	VERB
sq87br89w6v	14	22	water	water	NOUN
sq87br89w6v	14	23	and	and	CCONJ
sq87br89w6v	14	24	other	other	ADJ
sq87br89w6v	14	25	matrices	matrix	NOUN
sq87br89w6v	14	26	,	,	PUNCT
sq87br89w6v	14	27	is	be	AUX
sq87br89w6v	14	28	necessary	necessary	ADJ
sq87br89w6v	14	29	to	to	PART
sq87br89w6v	14	30	locate	locate	VERB
sq87br89w6v	14	31	and	and	CCONJ
sq87br89w6v	14	32	hopefully	hopefully	ADV
sq87br89w6v	14	33	prevent	prevent	VERB
sq87br89w6v	14	34	exposure	exposure	NOUN
sq87br89w6v	14	35	to	to	ADP
sq87br89w6v	14	36	these	these	DET
sq87br89w6v	14	37	toxins	toxin	NOUN
sq87br89w6v	14	38	before	before	SCONJ
sq87br89w6v	14	39	people	people	NOUN
sq87br89w6v	14	40	are	be	AUX
sq87br89w6v	14	41	poisoned	poison	VERB
sq87br89w6v	14	42	by	by	ADP
sq87br89w6v	14	43	their	their	PRON
sq87br89w6v	14	44	environments	environment	NOUN
sq87br89w6v	14	45	.	.	PUNCT