When Johnson deployed troops in 1964 he was advised by the military it would take a half-million troops about ten years to pacify South Vietnam.
1	When	when	ADV	WRB	PronType=Int	3	advmod	3:advmod	_
2	Johnson	Johnson	PROPN	NNP	Number=Sing	3	nsubj	3:nsubj	_
3	deployed	deploy	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	9	advcl	9:advcl:when	_
4	troops	troops	NOUN	NNS	Number=Plur	3	obj	3:obj	_
5	in	in	ADP	IN	_	6	case	6:case	_
6	1964	1964	NUM	CD	NumForm=Digit|NumType=Card	3	obl	3:obl:in	_
7	he	he	PRON	PRP	Case=Nom|Gender=Masc|Number=Sing|Person=3|PronType=Prs	9	nsubj:pass	9:nsubj:pass	_
8	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	9	aux:pass	9:aux:pass	_
9	advised	advise	VERB	VBN	Tense=Past|VerbForm=Part	0	root	0:root	_
10	by	by	ADP	IN	_	12	case	12:case	_
11	the	the	DET	DT	Definite=Def|PronType=Art	12	det	12:det	_
12	military	military	NOUN	NN	Number=Sing	9	obl	9:obl:by	_
13	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	15	expl	15:expl	_
14	would	would	AUX	MD	VerbForm=Fin	15	aux	15:aux	_
15	take	take	VERB	VB	VerbForm=Inf	9	ccomp	9:ccomp	_
16	a	a	DET	DT	Definite=Ind|PronType=Art	19	det	19:det	_
17	half	half	NOUN	NN	Number=Sing|NumForm=Word|NumType=Frac	19	compound	19:compound	SpaceAfter=No
18	-	-	PUNCT	HYPH	_	17	punct	17:punct	SpaceAfter=No
19	million	million	NUM	CD	NumForm=Word|NumType=Card	20	nummod	20:nummod	_
20	troops	troops	NOUN	NNS	Number=Plur	15	iobj	15:iobj	_
21	about	about	ADV	RB	_	22	advmod	22:advmod	_
22	ten	ten	NUM	CD	NumForm=Word|NumType=Card	23	nummod	23:nummod	_
23	years	year	NOUN	NNS	Number=Plur	15	obj	15:obj	_
24	to	to	PART	TO	_	25	mark	25:mark	_
25	pacify	pacify	VERB	VB	VerbForm=Inf	15	csubj	15:csubj	_
26	South	South	PROPN	NNP	Number=Sing	27	compound	27:compound	_
27	Vietnam	Vietnam	PROPN	NNP	Number=Sing	25	obj	25:obj	SpaceAfter=No
28	.	.	PUNCT	.	_	9	punct	9:punct	_
