These wolf packs have flourished, and now there are an estimated 850 wolves roaming the northern Rockies, where merely 10 years ago there were none.
1	These	this	DET	DT	Number=Plur|PronType=Dem	3	det	3:det	_
2	wolf	wolf	NOUN	NN	Number=Sing	3	compound	3:compound	_
3	packs	pack	NOUN	NNS	Number=Plur	5	nsubj	5:nsubj	_
4	have	have	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	5	aux	5:aux	_
5	flourished	flourish	VERB	VBN	Tense=Past|VerbForm=Part	0	root	0:root	SpaceAfter=No
6	,	,	PUNCT	,	_	10	punct	10:punct	_
7	and	and	CCONJ	CC	_	10	cc	10:cc	_
8	now	now	ADV	RB	_	10	advmod	10:advmod	_
9	there	there	PRON	EX	_	10	expl	10:expl	_
10	are	be	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	5	conj	5:conj:and	_
11	an	a	DET	DT	Definite=Ind|PronType=Art	14	det	14:det	_
12	estimated	estimate	VERB	VBN	Tense=Past|VerbForm=Part	14	amod	14:amod	_
13	850	850	NUM	CD	NumForm=Digit|NumType=Card	14	nummod	14:nummod	_
14	wolves	wolf	NOUN	NNS	Number=Plur	10	nsubj	10:nsubj	_
15	roaming	roam	VERB	VBG	VerbForm=Ger	14	acl	14:acl	_
16	the	the	DET	DT	Definite=Def|PronType=Art	18	det	18:det	_
17	northern	northern	ADJ	JJ	Degree=Pos	18	amod	18:amod	_
18	Rockies	Rocky	PROPN	NNPS	Number=Plur	15	obj	15:obj	SpaceAfter=No
19	,	,	PUNCT	,	_	18	punct	18:punct	_
20	where	where	ADV	WRB	PronType=Rel	26	advmod	26:advmod	_
21	merely	merely	ADV	RB	_	22	advmod	22:advmod	_
22	10	10	NUM	CD	NumForm=Digit|NumType=Card	23	nummod	23:nummod	_
23	years	year	NOUN	NNS	Number=Plur	24	obl:npmod	24:obl:npmod	_
24	ago	ago	ADV	RB	_	26	advmod	26:advmod	_
25	there	there	PRON	EX	_	26	expl	26:expl	_
26	were	be	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	18	acl:relcl	18:acl:relcl	_
27	none	none	NOUN	NN	Number=Sing	26	nsubj	26:nsubj	SpaceAfter=No
28	.	.	PUNCT	.	_	5	punct	5:punct	_
