Have a look at this, it may help.
1	Have	have	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	0:root	_
2	a	a	DET	DT	Definite=Ind|PronType=Art	3	det	3:det	_
3	look	look	NOUN	NN	Number=Sing	1	obj	1:obj	_
4	at	at	ADP	IN	_	5	case	5:case	_
5	this	this	PRON	DT	Number=Sing|PronType=Dem	3	nmod	3:nmod:at	SpaceAfter=No
6	,	,	PUNCT	,	_	1	punct	1:punct	_
7	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	9	nsubj	9:nsubj	_
8	may	may	AUX	MD	VerbForm=Fin	9	aux	9:aux	_
9	help	help	VERB	VB	VerbForm=Inf	1	parataxis	1:parataxis	SpaceAfter=No
10	.	.	PUNCT	.	_	1	punct	1:punct	_
