"I am, therefore I think" :)
1	"	"	PUNCT	``	_	3	punct	3:punct	SpaceAfter=No
2	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	3	nsubj	3:nsubj	_
3	am	be	VERB	VBP	Mood=Ind|Number=Sing|Person=1|Tense=Pres|VerbForm=Fin	0	root	0:root	SpaceAfter=No
4	,	,	PUNCT	,	_	3	punct	3:punct	_
5	therefore	therefore	ADV	RB	_	7	advmod	7:advmod	_
6	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	7	nsubj	7:nsubj	_
7	think	think	VERB	VBP	Mood=Ind|Number=Sing|Person=1|Tense=Pres|VerbForm=Fin	3	parataxis	3:parataxis	SpaceAfter=No
8	"	"	PUNCT	''	_	3	punct	3:punct	_
9	:)	:)	SYM	NFP	_	3	discourse	3:discourse	_
