Think I should do it?
1	Think	think	VERB	VB	VerbForm=Inf	0	root	0:root	_
2	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	4	nsubj	4:nsubj	_
3	should	should	AUX	MD	VerbForm=Fin	4	aux	4:aux	_
4	do	do	VERB	VB	VerbForm=Inf	1	ccomp	1:ccomp	_
5	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	4	obj	4:obj	SpaceAfter=No
6	?	?	PUNCT	.	_	1	punct	1:punct	_
