I wondered how long it would be before it found reinforcements.
1	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	2	nsubj	2:nsubj	Discourse=attribution-positive:158->159:1|Entity=(13-person-giv:inact-cf2-1-ana)
2	wondered	wonder	VERB	VBD	Mood=Ind|Number=Sing|Person=1|Tense=Past|VerbForm=Fin	0	root	0:root	_
3	how	how	ADV	WRB	PronType=Int	4	advmod	4:advmod	Discourse=explanation-motivation:159->162:1
4	long	long	ADV	RB	Degree=Pos	2	ccomp	2:ccomp	_
5	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	4	nsubj	4:nsubj	_
6	would	would	AUX	MD	VerbForm=Fin	4	aux	4:aux	_
7	be	be	AUX	VB	VerbForm=Inf	4	cop	4:cop	_
8	before	before	SCONJ	IN	_	10	mark	10:mark	Discourse=context-circumstance:160->159:0
9	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	10	nsubj	10:nsubj	Entity=(122-person-giv:act-cf1*-1-ana)
10	found	find	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	4	advcl	4:advcl:before	_
11	reinforcements	reinforcement	NOUN	NNS	Number=Plur	10	obj	10:obj	Entity=(134-person-new-cf3-1-sgl)|SpaceAfter=No
12	.	.	PUNCT	.	_	2	punct	2:punct	_
