id	sid	tid	token	lemma	pos
news-004312	1	1	the	the	DET
news-004312	1	2	associated	associated	ADJ
news-004312	1	3	press	press	NOUN
news-004312	1	4	:	:	PUNCT
news-004312	1	5	study	study	NOUN
news-004312	1	6	identifies	identify	VERB
news-004312	1	7	foreign	foreign	ADJ
news-004312	1	8	fish	fish	NOUN
news-004312	1	9	that	that	PRON
news-004312	1	10	may	may	AUX
news-004312	1	11	invade	invade	VERB
news-004312	1	12	great	great	ADJ
news-004312	1	13	lakes	lake	NOUN
news-004312	1	14	|	|	ADP
news-004312	1	15	news	news	NOUN
news-004312	1	16	|	|	PROPN
news-004312	1	17	notre	notre	PROPN
news-004312	1	18	dame	dame	PROPN
news-004312	1	19	news	news	PROPN
news-004312	1	20	|	|	PROPN
news-004312	1	21	university	university	PROPN
news-004312	1	22	of	of	ADP
news-004312	1	23	notre	notre	PROPN
news-004312	1	24	dame	dame	PROPN
news-004312	1	25	skip	skip	VERB
news-004312	1	26	to	to	ADP
news-004312	1	27	content	content	NOUN
news-004312	1	28	skip	skip	VERB
news-004312	1	29	to	to	ADP
news-004312	1	30	navigation	navigation	NOUN
news-004312	1	31	skip	skip	VERB
news-004312	1	32	to	to	PART
news-004312	1	33	search	search	VERB
news-004312	1	34	university	university	PROPN
news-004312	1	35	of	of	ADP
news-004312	1	36	notre	notre	PROPN
news-004312	1	37	dame	dame	PROPN
news-004312	1	38	notre	notre	PROPN
news-004312	1	39	dame	dame	PROPN
news-004312	1	40	news	news	PROPN
news-004312	1	41	experts	expert	NOUN
news-004312	1	42	nd	nd	PROPN
news-004312	1	43	in	in	ADP
news-004312	1	44	the	the	DET
news-004312	1	45	news	news	NOUN
news-004312	1	46	subscribe	subscribe	NOUN
news-004312	1	47	about	about	ADP
news-004312	1	48	us	us	PROPN
news-004312	1	49	home	home	NOUN
news-004312	1	50	contact	contact	NOUN
news-004312	1	51	search	search	NOUN
news-004312	1	52	menu	menu	NOUN
news-004312	1	53	home	home	ADV
news-004312	1	54	›	›	ADP
news-004312	1	55	news	news	NOUN
news-004312	1	56	›	›	SCONJ
news-004312	1	57	the	the	DET
news-004312	1	58	associated	associated	ADJ
news-004312	1	59	press	press	NOUN
news-004312	1	60	:	:	PUNCT
news-004312	1	61	study	study	NOUN
news-004312	1	62	identifies	identify	VERB
news-004312	1	63	foreign	foreign	ADJ
news-004312	1	64	fish	fish	NOUN
news-004312	1	65	that	that	PRON
news-004312	1	66	may	may	AUX
news-004312	1	67	invade	invade	VERB
news-004312	1	68	great	great	ADJ
news-004312	1	69	lakes	lake	NOUN
news-004312	1	70	the	the	DET
news-004312	1	71	associated	associated	ADJ
news-004312	1	72	press	press	NOUN
news-004312	1	73	:	:	PUNCT
news-004312	1	74	study	study	NOUN
news-004312	1	75	identifies	identify	VERB
news-004312	1	76	foreign	foreign	ADJ
news-004312	1	77	fish	fish	NOUN
news-004312	1	78	that	that	PRON
news-004312	1	79	may	may	AUX
news-004312	1	80	invade	invade	VERB
news-004312	1	81	great	great	ADJ
news-004312	1	82	lakes	lake	NOUN
news-004312	1	83	published	publish	VERB
news-004312	1	84	:	:	PUNCT
news-004312	1	85	november	november	PROPN
news-004312	1	86	06	06	NUM
news-004312	1	87	,	,	PUNCT
news-004312	1	88	2002	2002	NUM
news-004312	1	89	author	author	NOUN
news-004312	1	90	:	:	PUNCT
news-004312	1	91	paul	paul	PROPN
news-004312	1	92	recer	recer	PROPN
news-004312	1	93	washingtonmore	washingtonmore	PROPN
news-004312	1	94	than	than	ADP
news-004312	1	95	20	20	NUM
news-004312	1	96	fish	fish	NOUN
news-004312	1	97	common	common	ADJ
news-004312	1	98	in	in	ADP
news-004312	1	99	the	the	DET
news-004312	1	100	caspian	caspian	NOUN
news-004312	1	101	and	and	CCONJ
news-004312	1	102	black	black	ADJ
news-004312	1	103	seas	sea	NOUN
news-004312	1	104	could	could	AUX
news-004312	1	105	accidentally	accidentally	ADV
news-004312	1	106	be	be	AUX
news-004312	1	107	introduced	introduce	VERB
news-004312	1	108	into	into	ADP
news-004312	1	109	u.s	u.s	PROPN
news-004312	1	110	.	.	PROPN
news-004312	1	111	waters	water	NOUN
news-004312	1	112	from	from	ADP
news-004312	1	113	ship	ship	NOUN
news-004312	1	114	ballast	ballast	NOUN
news-004312	1	115	water	water	NOUN
news-004312	1	116	and	and	CCONJ
news-004312	1	117	become	become	VERB
news-004312	1	118	threats	threat	NOUN
news-004312	1	119	to	to	ADP
news-004312	1	120	native	native	ADJ
news-004312	1	121	species	specie	NOUN
news-004312	1	122	,	,	PUNCT
news-004312	1	123	a	a	DET
news-004312	1	124	study	study	NOUN
news-004312	1	125	suggests.p	suggests.p	PROPN
news-004312	1	126	.	.	PUNCT
news-004312	2	1	researchers	researcher	NOUN
news-004312	2	2	at	at	ADP
news-004312	2	3	the	the	DET
news-004312	2	4	u.s	u.s	PROPN
news-004312	2	5	.	.	PROPN
news-004312	2	6	geological	geological	ADJ
news-004312	2	7	survey	survey	NOUN
news-004312	2	8	and	and	CCONJ
news-004312	2	9	the	the	DET
news-004312	2	10	university	university	PROPN
news-004312	2	11	of	of	ADP
news-004312	2	12	notre	notre	PROPN
news-004312	2	13	dame	dame	PROPN
news-004312	2	14	assessed	assess	VERB
news-004312	2	15	the	the	DET
news-004312	2	16	characteristics	characteristic	NOUN
news-004312	2	17	that	that	PRON
news-004312	2	18	alien	alien	ADJ
news-004312	2	19	fish	fish	NOUN
news-004312	2	20	need	need	VERB
news-004312	2	21	to	to	PART
news-004312	2	22	thrive	thrive	VERB
news-004312	2	23	in	in	ADP
news-004312	2	24	the	the	DET
news-004312	2	25	great	great	ADJ
news-004312	2	26	lakes	lake	NOUN
news-004312	2	27	shared	share	VERB
news-004312	2	28	by	by	ADP
news-004312	2	29	canada	canada	PROPN
news-004312	2	30	and	and	CCONJ
news-004312	2	31	the	the	DET
news-004312	2	32	u.s	u.s	PROPN
news-004312	2	33	.	.	PROPN
news-004312	3	1	they	they	PRON
news-004312	3	2	found	find	VERB
news-004312	3	3	that	that	SCONJ
news-004312	3	4	types	type	NOUN
news-004312	3	5	of	of	ADP
news-004312	3	6	shad	shad	NOUN
news-004312	3	7	,	,	PUNCT
news-004312	3	8	carp	carp	NOUN
news-004312	3	9	,	,	PUNCT
news-004312	3	10	goby	goby	NOUN
news-004312	3	11	and	and	CCONJ
news-004312	3	12	minnow	minnow	NOUN
news-004312	3	13	in	in	ADP
news-004312	3	14	the	the	DET
news-004312	3	15	caspian	caspian	PROPN
news-004312	3	16	area	area	NOUN
news-004312	3	17	could	could	AUX
news-004312	3	18	quickly	quickly	ADV
news-004312	3	19	establish	establish	VERB
news-004312	3	20	themselves	themselves	PRON
news-004312	3	21	in	in	ADP
news-004312	3	22	north	north	PROPN
news-004312	3	23	america	america	PROPN
news-004312	3	24	if	if	SCONJ
news-004312	3	25	introduced	introduce	VERB
news-004312	3	26	.	.	PUNCT
news-004312	4	1	at	at	ADV
news-004312	4	2	least	least	ADJ
news-004312	4	3	five	five	NUM
news-004312	4	4	of	of	ADP
news-004312	4	5	the	the	DET
news-004312	4	6	22	22	NUM
news-004312	4	7	fish	fish	NOUN
news-004312	4	8	identified	identify	VERB
news-004312	4	9	could	could	AUX
news-004312	4	10	become	become	VERB
news-004312	4	11	nuisances	nuisance	NOUN
news-004312	4	12	and	and	CCONJ
news-004312	4	13	disrupt	disrupt	VERB
news-004312	4	14	the	the	DET
news-004312	4	15	current	current	ADJ
news-004312	4	16	balance	balance	NOUN
news-004312	4	17	of	of	ADP
news-004312	4	18	fish	fish	NOUN
news-004312	4	19	in	in	ADP
news-004312	4	20	the	the	DET
news-004312	4	21	great	great	ADJ
news-004312	4	22	lakes	lake	NOUN
news-004312	4	23	,	,	PUNCT
news-004312	4	24	said	say	VERB
news-004312	4	25	cynthia	cynthia	PROPN
news-004312	4	26	s.	s.	PROPN
news-004312	4	27	kolar	kolar	PROPN
news-004312	4	28	,	,	PUNCT
news-004312	4	29	a	a	DET
news-004312	4	30	research	research	NOUN
news-004312	4	31	fishery	fishery	NOUN
news-004312	4	32	biologist	biologist	NOUN
news-004312	4	33	for	for	ADP
news-004312	4	34	the	the	DET
news-004312	4	35	u.s	u.s	PROPN
news-004312	4	36	.	.	PROPN
news-004312	4	37	geological	geological	ADJ
news-004312	4	38	survey	survey	NOUN
news-004312	4	39	upper	upper	ADJ
news-004312	4	40	midwest	midwest	PROPN
news-004312	4	41	environmental	environmental	ADJ
news-004312	4	42	sciences	science	NOUN
news-004312	4	43	center	center	NOUN
news-004312	4	44	.	.	PUNCT
news-004312	5	1	she	she	PRON
news-004312	5	2	is	be	AUX
news-004312	5	3	first	first	ADJ
news-004312	5	4	author	author	NOUN
news-004312	5	5	of	of	ADP
news-004312	5	6	a	a	DET
news-004312	5	7	study	study	NOUN
news-004312	5	8	appearing	appear	VERB
news-004312	5	9	friday	friday	PROPN
news-004312	5	10	in	in	ADP
news-004312	5	11	the	the	DET
news-004312	5	12	journal	journal	NOUN
news-004312	5	13	science	science	NOUN
news-004312	5	14	.	.	PUNCT
news-004312	6	1	“	"	PUNCT
news-004312	6	2	a	a	DET
news-004312	6	3	lot	lot	NOUN
news-004312	6	4	of	of	ADP
news-004312	6	5	fish	fish	NOUN
news-004312	6	6	in	in	ADP
news-004312	6	7	the	the	DET
news-004312	6	8	caspian	caspian	NOUN
news-004312	6	9	can	can	AUX
news-004312	6	10	live	live	VERB
news-004312	6	11	in	in	ADP
news-004312	6	12	marine	marine	ADJ
news-004312	6	13	salinities	salinity	NOUN
news-004312	6	14	all	all	PRON
news-004312	6	15	of	of	ADP
news-004312	6	16	the	the	DET
news-004312	6	17	way	way	NOUN
news-004312	6	18	up	up	ADP
news-004312	6	19	to	to	ADP
news-004312	6	20	fresh	fresh	ADJ
news-004312	6	21	water	water	NOUN
news-004312	6	22	,	,	PUNCT
news-004312	6	23	”	"	PUNCT
news-004312	6	24	said	say	VERB
news-004312	6	25	kolar	kolar	PROPN
news-004312	6	26	.	.	PUNCT
news-004312	7	1	this	this	PRON
news-004312	7	2	means	mean	VERB
news-004312	7	3	they	they	PRON
news-004312	7	4	could	could	AUX
news-004312	7	5	easily	easily	ADV
news-004312	7	6	adapt	adapt	VERB
news-004312	7	7	to	to	ADP
news-004312	7	8	the	the	DET
news-004312	7	9	great	great	ADJ
news-004312	7	10	lakes	lake	NOUN
news-004312	7	11	.	.	PUNCT
news-004312	8	1	alien	alien	ADJ
news-004312	8	2	fish	fish	NOUN
news-004312	8	3	are	be	AUX
news-004312	8	4	common	common	ADJ
news-004312	8	5	in	in	ADP
news-004312	8	6	the	the	DET
news-004312	8	7	u.s	u.s	PROPN
news-004312	8	8	.	.	PROPN
news-004312	8	9	some	some	PRON
news-004312	8	10	are	be	AUX
news-004312	8	11	used	use	VERB
news-004312	8	12	as	as	ADP
news-004312	8	13	bait	bait	NOUN
news-004312	8	14	by	by	ADP
news-004312	8	15	sport	sport	NOUN
news-004312	8	16	fishermen	fisherman	NOUN
news-004312	8	17	,	,	PUNCT
news-004312	8	18	while	while	SCONJ
news-004312	8	19	others	other	NOUN
news-004312	8	20	were	be	AUX
news-004312	8	21	pets	pet	NOUN
news-004312	8	22	that	that	PRON
news-004312	8	23	were	be	AUX
news-004312	8	24	released	release	VERB
news-004312	8	25	into	into	ADP
news-004312	8	26	u.s	u.s	PROPN
news-004312	8	27	.	.	PROPN
news-004312	8	28	waters	water	NOUN
news-004312	8	29	.	.	PUNCT
news-004312	9	1	for	for	ADP
news-004312	9	2	instance	instance	NOUN
news-004312	9	3	,	,	PUNCT
news-004312	9	4	the	the	DET
news-004312	9	5	northern	northern	ADJ
news-004312	9	6	snakefish	snakefish	NOUN
news-004312	9	7	,	,	PUNCT
news-004312	9	8	a	a	DET
news-004312	9	9	voracious	voracious	ADJ
news-004312	9	10	predator	predator	NOUN
news-004312	9	11	that	that	PRON
news-004312	9	12	can	can	AUX
news-004312	9	13	live	live	VERB
news-004312	9	14	out	out	ADP
news-004312	9	15	of	of	ADP
news-004312	9	16	water	water	NOUN
news-004312	9	17	and	and	CCONJ
news-004312	9	18	quickly	quickly	ADV
news-004312	9	19	multiply	multiply	ADV
news-004312	9	20	,	,	PUNCT
news-004312	9	21	was	be	AUX
news-004312	9	22	introduced	introduce	VERB
news-004312	9	23	into	into	ADP
news-004312	9	24	a	a	DET
news-004312	9	25	maryland	maryland	ADJ
news-004312	9	26	pond	pond	NOUN
news-004312	9	27	by	by	ADP
news-004312	9	28	a	a	DET
news-004312	9	29	pet	pet	ADJ
news-004312	9	30	owner	owner	NOUN
news-004312	9	31	.	.	PUNCT
news-004312	10	1	state	state	NOUN
news-004312	10	2	biologist	biologist	NOUN
news-004312	10	3	poisoned	poison	VERB
news-004312	10	4	the	the	DET
news-004312	10	5	pond	pond	NOUN
news-004312	10	6	last	last	ADJ
news-004312	10	7	summer	summer	NOUN
news-004312	10	8	to	to	PART
news-004312	10	9	wipe	wipe	VERB
news-004312	10	10	out	out	ADP
news-004312	10	11	the	the	DET
news-004312	10	12	invader	invader	NOUN
news-004312	10	13	.	.	PUNCT
news-004312	11	1	kolar	kolar	PROPN
news-004312	11	2	said	say	VERB
news-004312	11	3	most	most	ADJ
news-004312	11	4	of	of	ADP
news-004312	11	5	the	the	DET
news-004312	11	6	alien	alien	ADJ
news-004312	11	7	species	specie	NOUN
news-004312	11	8	introduced	introduce	VERB
news-004312	11	9	into	into	ADP
news-004312	11	10	the	the	DET
news-004312	11	11	great	great	ADJ
news-004312	11	12	lakes	lake	NOUN
news-004312	11	13	arrive	arrive	VERB
news-004312	11	14	in	in	ADP
news-004312	11	15	the	the	DET
news-004312	11	16	water	water	NOUN
news-004312	11	17	that	that	PRON
news-004312	11	18	ships	ship	NOUN
news-004312	11	19	carry	carry	VERB
news-004312	11	20	in	in	ADP
news-004312	11	21	ballast	ballast	NOUN
news-004312	11	22	tanks	tank	NOUN
news-004312	11	23	.	.	PUNCT
news-004312	12	1	ships	ship	NOUN
news-004312	12	2	take	take	VERB
news-004312	12	3	on	on	ADP
news-004312	12	4	tons	ton	NOUN
news-004312	12	5	of	of	ADP
news-004312	12	6	water	water	NOUN
news-004312	12	7	in	in	ADP
news-004312	12	8	the	the	DET
news-004312	12	9	caspian	caspian	NOUN
news-004312	12	10	or	or	CCONJ
news-004312	12	11	black	black	ADJ
news-004312	12	12	seas	sea	NOUN
news-004312	12	13	for	for	ADP
news-004312	12	14	stability	stability	NOUN
news-004312	12	15	while	while	SCONJ
news-004312	12	16	crossing	cross	VERB
news-004312	12	17	the	the	DET
news-004312	12	18	atlantic	atlantic	ADJ
news-004312	12	19	,	,	PUNCT
news-004312	12	20	and	and	CCONJ
news-004312	12	21	larvae	larvae	NOUN
news-004312	12	22	or	or	CCONJ
news-004312	12	23	baby	baby	NOUN
news-004312	12	24	fish	fish	NOUN
news-004312	12	25	are	be	AUX
news-004312	12	26	sucked	suck	VERB
news-004312	12	27	in	in	ADP
news-004312	12	28	.	.	PUNCT
news-004312	13	1	when	when	SCONJ
news-004312	13	2	the	the	DET
news-004312	13	3	ships	ship	NOUN
news-004312	13	4	dump	dump	VERB
news-004312	13	5	their	their	PRON
news-004312	13	6	ballast	ballast	NOUN
news-004312	13	7	in	in	ADP
news-004312	13	8	the	the	DET
news-004312	13	9	great	great	ADJ
news-004312	13	10	lakes	lake	NOUN
news-004312	13	11	,	,	PUNCT
news-004312	13	12	they	they	PRON
news-004312	13	13	also	also	ADV
news-004312	13	14	dump	dump	VERB
news-004312	13	15	the	the	DET
news-004312	13	16	alien	alien	ADJ
news-004312	13	17	species	specie	NOUN
news-004312	13	18	.	.	PUNCT
news-004312	14	1	kolar	kolar	PROPN
news-004312	14	2	said	say	VERB
news-004312	14	3	that	that	SCONJ
news-004312	14	4	understanding	understanding	NOUN
news-004312	14	5	which	which	DET
news-004312	14	6	fish	fish	NOUN
news-004312	14	7	could	could	AUX
news-004312	14	8	represent	represent	VERB
news-004312	14	9	threats	threat	NOUN
news-004312	14	10	to	to	ADP
news-004312	14	11	the	the	DET
news-004312	14	12	great	great	ADJ
news-004312	14	13	lakes	lake	NOUN
news-004312	14	14	could	could	AUX
news-004312	14	15	help	help	VERB
news-004312	14	16	policy	policy	NOUN
news-004312	14	17	-	-	PUNCT
news-004312	14	18	makers	maker	NOUN
news-004312	14	19	draw	draw	VERB
news-004312	14	20	up	up	ADP
news-004312	14	21	new	new	ADJ
news-004312	14	22	regulations	regulation	NOUN
news-004312	14	23	controlling	control	VERB
news-004312	14	24	ballast	ballast	NOUN
news-004312	14	25	dumping	dump	VERB
news-004312	14	26	by	by	ADP
news-004312	14	27	ships	ship	NOUN
news-004312	14	28	.	.	PUNCT
news-004312	15	1	right	right	ADV
news-004312	15	2	now	now	ADV
news-004312	15	3	,	,	PUNCT
news-004312	15	4	ships	ship	NOUN
news-004312	15	5	bound	bind	VERB
news-004312	15	6	for	for	ADP
news-004312	15	7	the	the	DET
news-004312	15	8	great	great	ADJ
news-004312	15	9	lakes	lake	NOUN
news-004312	15	10	are	be	AUX
news-004312	15	11	required	require	VERB
news-004312	15	12	to	to	PART
news-004312	15	13	make	make	VERB
news-004312	15	14	a	a	DET
news-004312	15	15	mid	mid	ADJ
news-004312	15	16	-	-	ADJ
news-004312	15	17	ocean	ocean	ADJ
news-004312	15	18	exchange	exchange	NOUN
news-004312	15	19	of	of	ADP
news-004312	15	20	ballast	ballast	NOUN
news-004312	15	21	water	water	NOUN
news-004312	15	22	,	,	PUNCT
news-004312	15	23	a	a	DET
news-004312	15	24	measure	measure	NOUN
news-004312	15	25	aimed	aim	VERB
news-004312	15	26	at	at	ADP
news-004312	15	27	reducing	reduce	VERB
news-004312	15	28	the	the	DET
news-004312	15	29	transfer	transfer	NOUN
news-004312	15	30	of	of	ADP
news-004312	15	31	alien	alien	ADJ
news-004312	15	32	species	specie	NOUN
news-004312	15	33	.	.	PUNCT
news-004312	16	1	more	more	ADV
news-004312	16	2	stringent	stringent	ADJ
news-004312	16	3	measures	measure	NOUN
news-004312	16	4	may	may	AUX
news-004312	16	5	need	need	VERB
news-004312	16	6	to	to	PART
news-004312	16	7	be	be	AUX
news-004312	16	8	considered	consider	VERB
news-004312	16	9	,	,	PUNCT
news-004312	16	10	she	she	PRON
news-004312	16	11	said	say	VERB
news-004312	16	12	.	.	PUNCT
news-004312	17	1	some	some	DET
news-004312	17	2	introduced	introduce	VERB
news-004312	17	3	species	specie	NOUN
news-004312	17	4	have	have	AUX
news-004312	17	5	been	be	AUX
news-004312	17	6	devastating	devastating	ADJ
news-004312	17	7	.	.	PUNCT
news-004312	18	1	the	the	DET
news-004312	18	2	u.s	u.s	PROPN
news-004312	18	3	.	.	PROPN
news-004312	18	4	and	and	CCONJ
news-004312	18	5	canada	canada	PROPN
news-004312	18	6	spend	spend	VERB
news-004312	18	7	about	about	ADV
news-004312	18	8	$	$	SYM
news-004312	18	9	15	15	NUM
news-004312	18	10	million	million	NUM
news-004312	18	11	a	a	DET
news-004312	18	12	year	year	NOUN
news-004312	18	13	to	to	PART
news-004312	18	14	control	control	VERB
news-004312	18	15	the	the	DET
news-004312	18	16	lamprey	lamprey	NOUN
news-004312	18	17	,	,	PUNCT
news-004312	18	18	a	a	DET
news-004312	18	19	snakelike	snakelike	NOUN
news-004312	18	20	bloodsucker	bloodsucker	NOUN
news-004312	18	21	that	that	PRON
news-004312	18	22	attaches	attach	VERB
news-004312	18	23	itself	itself	PRON
news-004312	18	24	to	to	ADP
news-004312	18	25	larger	large	ADJ
news-004312	18	26	fish	fish	NOUN
news-004312	18	27	.	.	PUNCT
news-004312	19	1	the	the	DET
news-004312	19	2	lamprey	lamprey	NOUN
news-004312	19	3	almost	almost	ADV
news-004312	19	4	drove	drive	VERB
news-004312	19	5	the	the	DET
news-004312	19	6	native	native	ADJ
news-004312	19	7	lake	lake	PROPN
news-004312	19	8	trout	trout	PROPN
news-004312	19	9	to	to	ADP
news-004312	19	10	extinction	extinction	NOUN
news-004312	19	11	when	when	SCONJ
news-004312	19	12	it	it	PRON
news-004312	19	13	first	first	ADV
news-004312	19	14	expanded	expand	VERB
news-004312	19	15	into	into	ADP
news-004312	19	16	the	the	DET
news-004312	19	17	great	great	ADJ
news-004312	19	18	lakes	lake	NOUN
news-004312	19	19	,	,	PUNCT
news-004312	19	20	said	say	VERB
news-004312	19	21	kolar	kolar	PROPN
news-004312	19	22	.	.	PUNCT
news-004312	20	1	another	another	DET
news-004312	20	2	introduced	introduce	VERB
news-004312	20	3	species	specie	NOUN
news-004312	20	4	is	be	AUX
news-004312	20	5	the	the	DET
news-004312	20	6	zebra	zebra	NOUN
news-004312	20	7	mussel	mussel	NOUN
news-004312	20	8	,	,	PUNCT
news-004312	20	9	a	a	DET
news-004312	20	10	fast	fast	ADV
news-004312	20	11	growing	grow	VERB
news-004312	20	12	filter	filter	NOUN
news-004312	20	13	-	-	PUNCT
news-004312	20	14	feeder	feeder	NOUN
news-004312	20	15	that	that	PRON
news-004312	20	16	clings	cling	VERB
news-004312	20	17	to	to	ADP
news-004312	20	18	boats	boat	NOUN
news-004312	20	19	and	and	CCONJ
news-004312	20	20	pilings	piling	NOUN
news-004312	20	21	and	and	CCONJ
news-004312	20	22	jams	jam	VERB
news-004312	20	23	water	water	NOUN
news-004312	20	24	intake	intake	PROPN
news-004312	20	25	pipes	pipe	NOUN
news-004312	20	26	.	.	PUNCT
news-004312	21	1	combatting	combat	VERB
news-004312	21	2	the	the	DET
news-004312	21	3	pesky	pesky	ADJ
news-004312	21	4	mussel	mussel	NOUN
news-004312	21	5	in	in	ADP
news-004312	21	6	the	the	DET
news-004312	21	7	great	great	ADJ
news-004312	21	8	lakes	lake	NOUN
news-004312	21	9	costs	cost	VERB
news-004312	21	10	the	the	DET
news-004312	21	11	u.s	u.s	PROPN
news-004312	21	12	.	.	PROPN
news-004312	21	13	about	about	ADV
news-004312	21	14	$	$	SYM
news-004312	21	15	100	100	NUM
news-004312	21	16	million	million	NUM
news-004312	21	17	a	a	DET
news-004312	21	18	year	year	NOUN
news-004312	21	19	,	,	PUNCT
news-004312	21	20	said	say	VERB
news-004312	21	21	kolar	kolar	PROPN
news-004312	21	22	.	.	PUNCT
news-004312	22	1	some	some	DET
news-004312	22	2	alien	alien	ADJ
news-004312	22	3	species	specie	NOUN
news-004312	22	4	were	be	AUX
news-004312	22	5	at	at	ADP
news-004312	22	6	first	first	ADV
news-004312	22	7	a	a	DET
news-004312	22	8	nuisance	nuisance	NOUN
news-004312	22	9	and	and	CCONJ
news-004312	22	10	then	then	ADV
news-004312	22	11	a	a	DET
news-004312	22	12	benefit	benefit	NOUN
news-004312	22	13	,	,	PUNCT
news-004312	22	14	she	she	PRON
news-004312	22	15	said	say	VERB
news-004312	22	16	.	.	PUNCT
news-004312	23	1	the	the	DET
news-004312	23	2	alewife	alewife	NOUN
news-004312	23	3	,	,	PUNCT
news-004312	23	4	a	a	DET
news-004312	23	5	small	small	ADJ
news-004312	23	6	forage	forage	NOUN
news-004312	23	7	fish	fish	NOUN
news-004312	23	8	,	,	PUNCT
news-004312	23	9	invaded	invade	VERB
news-004312	23	10	the	the	DET
news-004312	23	11	great	great	ADJ
news-004312	23	12	lakes	lake	NOUN
news-004312	23	13	and	and	CCONJ
news-004312	23	14	exploded	explode	VERB
news-004312	23	15	in	in	ADP
news-004312	23	16	population	population	NOUN
news-004312	23	17	.	.	PUNCT
news-004312	24	1	some	some	DET
news-004312	24	2	pacific	pacific	PROPN
news-004312	24	3	salmon	salmon	NOUN
news-004312	24	4	species	specie	NOUN
news-004312	24	5	were	be	AUX
news-004312	24	6	then	then	ADV
news-004312	24	7	introduced	introduce	VERB
news-004312	24	8	to	to	PART
news-004312	24	9	control	control	VERB
news-004312	24	10	the	the	DET
news-004312	24	11	alewife	alewife	NOUN
news-004312	24	12	,	,	PUNCT
news-004312	24	13	and	and	CCONJ
news-004312	24	14	now	now	ADV
news-004312	24	15	fishing	fish	VERB
news-004312	24	16	for	for	ADP
news-004312	24	17	the	the	DET
news-004312	24	18	salmon	salmon	NOUN
news-004312	24	19	has	have	AUX
news-004312	24	20	become	become	VERB
news-004312	24	21	a	a	DET
news-004312	24	22	recreational	recreational	ADJ
news-004312	24	23	industry	industry	NOUN
news-004312	24	24	,	,	PUNCT
news-004312	24	25	said	say	VERB
news-004312	24	26	kolar	kolar	PROPN
news-004312	24	27	.	.	PUNCT
news-004312	25	1	until	until	ADP
news-004312	25	2	now	now	ADV
news-004312	25	3	,	,	PUNCT
news-004312	25	4	scientists	scientist	NOUN
news-004312	25	5	could	could	AUX
news-004312	25	6	only	only	ADV
news-004312	25	7	guess	guess	VERB
news-004312	25	8	which	which	DET
news-004312	25	9	alien	alien	ADJ
news-004312	25	10	fish	fish	NOUN
news-004312	25	11	were	be	AUX
news-004312	25	12	likely	likely	ADJ
news-004312	25	13	to	to	PART
news-004312	25	14	be	be	AUX
news-004312	25	15	introduced	introduce	VERB
news-004312	25	16	into	into	ADP
news-004312	25	17	the	the	DET
news-004312	25	18	great	great	ADJ
news-004312	25	19	lakes	lake	NOUN
news-004312	25	20	and	and	CCONJ
news-004312	25	21	which	which	PRON
news-004312	25	22	would	would	AUX
news-004312	25	23	thrive	thrive	VERB
news-004312	25	24	there	there	ADV
news-004312	25	25	.	.	PUNCT
news-004312	26	1	the	the	DET
news-004312	26	2	study	study	NOUN
news-004312	26	3	by	by	ADP
news-004312	26	4	kolar	kolar	PROPN
news-004312	26	5	and	and	CCONJ
news-004312	26	6	by	by	ADP
news-004312	26	7	david	david	PROPN
news-004312	26	8	m.	m.	PROPN
news-004312	26	9	lodge	lodge	PROPN
news-004312	26	10	of	of	ADP
news-004312	26	11	notre	notre	PROPN
news-004312	26	12	dame	dame	NOUN
news-004312	26	13	identifies	identify	VERB
news-004312	26	14	the	the	DET
news-004312	26	15	caspian	caspian	NOUN
news-004312	26	16	and	and	CCONJ
news-004312	26	17	black	black	ADJ
news-004312	26	18	sea	sea	NOUN
news-004312	26	19	species	specie	NOUN
news-004312	26	20	that	that	PRON
news-004312	26	21	may	may	AUX
news-004312	26	22	become	become	VERB
news-004312	26	23	a	a	DET
news-004312	26	24	nuisance	nuisance	NOUN
news-004312	26	25	in	in	ADP
news-004312	26	26	the	the	DET
news-004312	26	27	great	great	ADJ
news-004312	26	28	lakes	lake	NOUN
news-004312	26	29	.	.	PUNCT
news-004312	27	1	among	among	ADP
news-004312	27	2	the	the	DET
news-004312	27	3	likely	likely	ADJ
news-004312	27	4	nuisances	nuisance	NOUN
news-004312	27	5	are	be	AUX
news-004312	27	6	the	the	DET
news-004312	27	7	tyulka	tyulka	PROPN
news-004312	27	8	,	,	PUNCT
news-004312	27	9	a	a	DET
news-004312	27	10	shad	shad	NOUN
news-004312	27	11	-	-	PUNCT
news-004312	27	12	like	like	ADJ
news-004312	27	13	fish	fish	NOUN
news-004312	27	14	already	already	ADV
news-004312	27	15	invading	invade	VERB
news-004312	27	16	european	european	ADJ
news-004312	27	17	rivers	river	NOUN
news-004312	27	18	;	;	PUNCT
news-004312	27	19	the	the	DET
news-004312	27	20	eurasian	eurasian	ADJ
news-004312	27	21	minnow	minnow	PROPN
news-004312	27	22	;	;	PUNCT
news-004312	27	23	the	the	DET
news-004312	27	24	black	black	ADJ
news-004312	27	25	sea	sea	NOUN
news-004312	27	26	silverside	silverside	PROPN
news-004312	27	27	;	;	PUNCT
news-004312	27	28	the	the	DET
news-004312	27	29	european	european	ADJ
news-004312	27	30	perch	perch	NOUN
news-004312	27	31	;	;	PUNCT
news-004312	27	32	and	and	CCONJ
news-004312	27	33	the	the	DET
news-004312	27	34	monkey	monkey	NOUN
news-004312	27	35	goby	goby	NOUN
news-004312	27	36	.	.	PUNCT
news-004312	28	1	“	"	PUNCT
news-004312	28	2	no	no	DET
news-004312	28	3	one	one	NOUN
news-004312	28	4	knows	know	VERB
news-004312	28	5	for	for	ADP
news-004312	28	6	sure	sure	ADJ
news-004312	28	7	if	if	SCONJ
news-004312	28	8	the	the	DET
news-004312	28	9	forage	forage	NOUN
news-004312	28	10	fish	fish	NOUN
news-004312	28	11	would	would	AUX
news-004312	28	12	be	be	AUX
news-004312	28	13	ideal	ideal	ADJ
news-004312	28	14	or	or	CCONJ
news-004312	28	15	have	have	VERB
news-004312	28	16	a	a	DET
news-004312	28	17	long	long	ADJ
news-004312	28	18	-	-	PUNCT
news-004312	28	19	term	term	NOUN
news-004312	28	20	negative	negative	ADJ
news-004312	28	21	effect	effect	NOUN
news-004312	28	22	,	,	PUNCT
news-004312	28	23	”	"	PUNCT
news-004312	28	24	said	say	VERB
news-004312	28	25	kolar	kolar	PROPN
news-004312	28	26	,	,	PUNCT
news-004312	28	27	“	"	PUNCT
news-004312	28	28	but	but	CCONJ
news-004312	28	29	these	these	DET
news-004312	28	30	potential	potential	ADJ
news-004312	28	31	bait	bait	NOUN
news-004312	28	32	species	specie	NOUN
news-004312	28	33	(	(	PUNCT
news-004312	28	34	such	such	ADJ
news-004312	28	35	as	as	ADP
news-004312	28	36	the	the	DET
news-004312	28	37	silverside	silverside	PROPN
news-004312	28	38	and	and	CCONJ
news-004312	28	39	minnow	minnow	PROPN
news-004312	28	40	)	)	PUNCT
news-004312	28	41	could	could	AUX
news-004312	28	42	really	really	ADV
news-004312	28	43	hurt	hurt	VERB
news-004312	28	44	the	the	DET
news-004312	28	45	native	native	ADJ
news-004312	28	46	fish	fish	NOUN
news-004312	28	47	.	.	PUNCT
news-004312	28	48	”	"	PUNCT
news-004312	29	1	the	the	DET
news-004312	29	2	european	european	PROPN
news-004312	29	3	perch	perch	NOUN
news-004312	29	4	,	,	PUNCT
news-004312	29	5	she	she	PRON
news-004312	29	6	said	say	VERB
news-004312	29	7	,	,	PUNCT
news-004312	29	8	could	could	AUX
news-004312	29	9	outcompete	outcompete	VERB
news-004312	29	10	the	the	DET
news-004312	29	11	native	native	ADJ
news-004312	29	12	yellow	yellow	ADJ
news-004312	29	13	perch	perch	NOUN
news-004312	29	14	and	and	CCONJ
news-004312	29	15	change	change	VERB
news-004312	29	16	the	the	DET
news-004312	29	17	ecology	ecology	NOUN
news-004312	29	18	of	of	ADP
news-004312	29	19	the	the	DET
news-004312	29	20	great	great	ADJ
news-004312	29	21	lakes	lake	NOUN
news-004312	29	22	.	.	PUNCT
news-004312	30	1	the	the	DET
news-004312	30	2	round	round	ADJ
news-004312	30	3	goby	goby	NOUN
news-004312	30	4	,	,	PUNCT
news-004312	30	5	a	a	DET
news-004312	30	6	trash	trash	NOUN
news-004312	30	7	fish	fish	NOUN
news-004312	30	8	which	which	PRON
news-004312	30	9	is	be	AUX
news-004312	30	10	a	a	DET
news-004312	30	11	relative	relative	NOUN
news-004312	30	12	of	of	ADP
news-004312	30	13	the	the	DET
news-004312	30	14	monkey	monkey	NOUN
news-004312	30	15	goby	goby	NOUN
news-004312	30	16	,	,	PUNCT
news-004312	30	17	is	be	AUX
news-004312	30	18	already	already	ADV
news-004312	30	19	troublesome	troublesome	ADJ
news-004312	30	20	.	.	PUNCT
news-004312	31	1	“	"	PUNCT
news-004312	31	2	they	they	PRON
news-004312	31	3	are	be	AUX
news-004312	31	4	really	really	ADV
news-004312	31	5	abundant	abundant	ADJ
news-004312	31	6	and	and	CCONJ
news-004312	31	7	are	be	AUX
news-004312	31	8	considered	consider	VERB
news-004312	31	9	a	a	DET
news-004312	31	10	nuisance	nuisance	NOUN
news-004312	31	11	by	by	ADP
news-004312	31	12	fishery	fishery	NOUN
news-004312	31	13	managers	manager	NOUN
news-004312	31	14	because	because	SCONJ
news-004312	31	15	they	they	PRON
news-004312	31	16	are	be	AUX
news-004312	31	17	constantly	constantly	ADV
news-004312	31	18	being	be	AUX
news-004312	31	19	caught	catch	VERB
news-004312	31	20	on	on	ADP
news-004312	31	21	hooks	hook	NOUN
news-004312	31	22	”	"	PUNCT
news-004312	31	23	intended	intend	VERB
news-004312	31	24	for	for	ADP
news-004312	31	25	other	other	ADJ
news-004312	31	26	species	specie	NOUN
news-004312	31	27	,	,	PUNCT
news-004312	31	28	said	say	VERB
news-004312	31	29	kolar	kolar	PROPN
news-004312	31	30	.	.	PUNCT
news-004312	32	1	november	november	PROPN
news-004312	32	2	7,2002	7,2002	NUM
news-004312	32	3	topicid	topicid	NOUN
news-004312	32	4	:	:	PUNCT
news-004312	32	5	233	233	NUM
news-004312	32	6	home	home	NOUN
news-004312	32	7	experts	expert	NOUN
news-004312	32	8	nd	nd	PROPN
news-004312	32	9	in	in	ADP
news-004312	32	10	the	the	DET
news-004312	32	11	news	news	NOUN
news-004312	32	12	subscribe	subscribe	NOUN
news-004312	32	13	about	about	ADP
news-004312	32	14	us	we	PRON
news-004312	32	15	for	for	ADP
news-004312	32	16	the	the	DET
news-004312	32	17	media	medium	NOUN
news-004312	32	18	contact	contact	NOUN
news-004312	32	19	office	office	NOUN
news-004312	32	20	of	of	ADP
news-004312	32	21	public	public	ADJ
news-004312	32	22	affairs	affair	NOUN
news-004312	32	23	and	and	CCONJ
news-004312	32	24	communications	communication	NOUN
news-004312	32	25	notre	notre	PROPN
news-004312	32	26	dame	dame	PROPN
news-004312	32	27	news	news	NOUN
news-004312	32	28	500	500	NUM
news-004312	32	29	grace	grace	NOUN
news-004312	32	30	hall	hall	PROPN
news-004312	32	31	notre	notre	PROPN
news-004312	32	32	dame	dame	NOUN
news-004312	32	33	,	,	PUNCT
news-004312	32	34	in	in	ADP
news-004312	32	35	46556	46556	NUM
news-004312	32	36	usa	usa	PROPN
news-004312	32	37	facebook	facebook	PROPN
news-004312	32	38	twitter	twitter	PROPN
news-004312	32	39	instagram	instagram	PROPN
news-004312	32	40	youtube	youtube	PROPN
news-004312	32	41	pinterest	pinterest	PROPN
news-004312	32	42	©	©	NUM
news-004312	32	43	2022	2022	NUM
news-004312	32	44	university	university	PROPN
news-004312	32	45	of	of	ADP
news-004312	32	46	notre	notre	PROPN
news-004312	32	47	dame	dame	PROPN
news-004312	32	48	search	search	NOUN
news-004312	32	49	mobile	mobile	ADJ
news-004312	32	50	app	app	NOUN
news-004312	32	51	news	news	NOUN
news-004312	32	52	events	event	NOUN
news-004312	32	53	visit	visit	VERB
news-004312	32	54	accessibility	accessibility	NOUN
news-004312	32	55	facebook	facebook	PROPN
news-004312	32	56	twitter	twitter	PROPN
news-004312	32	57	instagram	instagram	PROPN
news-004312	32	58	youtube	youtube	PROPN
news-004312	32	59	linkedin	linkedin	VERB