Let me know.
1	Let	let	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	0:root	_
2	me	I	PRON	PRP	Case=Acc|Number=Sing|Person=1|PronType=Prs	1	obj	1:obj|3:nsubj:xsubj	_
3	know	know	VERB	VB	VerbForm=Inf	1	xcomp	1:xcomp	SpaceAfter=No
4	.	.	PUNCT	.	_	1	punct	1:punct	_
