I'll be sure to come back.
1-2	I'll	_	_	_	_	_	_	_	_
1	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	4	nsubj	4:nsubj|6:nsubj:xsubj	_
2	'll	will	AUX	MD	VerbForm=Fin	4	aux	4:aux	_
3	be	be	AUX	VB	VerbForm=Inf	4	cop	4:cop	_
4	sure	sure	ADJ	JJ	Degree=Pos	0	root	0:root	_
5	to	to	PART	TO	_	6	mark	6:mark	_
6	come	come	VERB	VB	VerbForm=Inf	4	xcomp	4:xcomp	_
7	back	back	ADV	RB	_	6	advmod	6:advmod	SpaceAfter=No
8	.	.	PUNCT	.	_	4	punct	4:punct	_
