We all know that John Kerry served in Vietnam.
1	We	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	3	nsubj	3:nsubj	_
2	all	all	DET	DT	_	1	det	1:det	_
3	know	know	VERB	VBP	Mood=Ind|Number=Plur|Person=1|Tense=Pres|VerbForm=Fin	0	root	0:root	_
4	that	that	SCONJ	IN	_	7	mark	7:mark	_
5	John	John	PROPN	NNP	Number=Sing	7	nsubj	7:nsubj	_
6	Kerry	Kerry	PROPN	NNP	Number=Sing	5	flat	5:flat	_
7	served	serve	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	3	ccomp	3:ccomp	_
8	in	in	ADP	IN	_	9	case	9:case	_
9	Vietnam	Vietnam	PROPN	NNP	Number=Sing	7	obl	7:obl:in	SpaceAfter=No
10	.	.	PUNCT	.	_	3	punct	3:punct	_
