All I say is, it works.
1	All	all	DET	DT	_	7	nsubj:outer	7:nsubj:outer	_
2	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	3	nsubj	3:nsubj	_
3	say	say	VERB	VBP	Mood=Ind|Number=Sing|Person=1|Tense=Pres|VerbForm=Fin	1	acl:relcl	1:acl:relcl	_
4	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	7	cop	7:cop	SpaceAfter=No
5	,	,	PUNCT	,	_	7	punct	7:punct	_
6	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	7	nsubj	7:nsubj	_
7	works	work	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	0:root	SpaceAfter=No
8	.	.	PUNCT	.	_	7	punct	7:punct	_
