A state Senate committee is set today to start serving 16 subpoenas on electricity producers and officials who manage California's energy grid to determine whether they acted in concert to manipulate energy prices.
1	A	a	DET	DT	Definite=Ind|PronType=Art	4	det	4:det	_
2	state	state	NOUN	NN	Number=Sing	3	compound	3:compound	_
3	Senate	Senate	PROPN	NNP	Number=Sing	4	compound	4:compound	_
4	committee	committee	NOUN	NN	Number=Sing	6	nsubj:pass	6:nsubj:pass|9:nsubj:xsubj|10:nsubj:xsubj	_
5	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	6	aux:pass	6:aux:pass	_
6	set	set	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	0:root	_
7	today	today	NOUN	NN	Number=Sing	6	obl:tmod	6:obl:tmod	_
8	to	to	PART	TO	_	9	mark	9:mark	_
9	start	start	VERB	VB	VerbForm=Inf	6	xcomp	6:xcomp	_
10	serving	serve	VERB	VBG	VerbForm=Ger	9	xcomp	9:xcomp	_
11	16	16	NUM	CD	NumForm=Digit|NumType=Card	12	nummod	12:nummod	_
12	subpoenas	subpoena	NOUN	NNS	Number=Plur	10	obj	10:obj	_
13	on	on	ADP	IN	_	15	case	15:case	_
14	electricity	electricity	NOUN	NN	Number=Sing	15	compound	15:compound	_
15	producers	producer	NOUN	NNS	Number=Plur	10	obl	10:obl:on|19:nsubj	_
16	and	and	CCONJ	CC	_	17	cc	17:cc	_
17	officials	official	NOUN	NNS	Number=Plur	15	conj	10:obl:on|15:conj:and|19:nsubj	_
18	who	who	PRON	WP	PronType=Rel	19	nsubj	15:ref	_
19	manage	manage	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	15	acl:relcl	15:acl:relcl	_
20-21	California's	_	_	_	_	_	_	_	_
20	California	California	PROPN	NNP	Number=Sing	23	nmod:poss	23:nmod:poss	_
21	's	's	PART	POS	_	20	case	20:case	_
22	energy	energy	NOUN	NN	Number=Sing	23	compound	23:compound	_
23	grid	grid	NOUN	NN	Number=Sing	19	obj	19:obj	_
24	to	to	PART	TO	_	25	mark	25:mark	_
25	determine	determine	VERB	VB	VerbForm=Inf	10	advcl	10:advcl:to	_
26	whether	whether	SCONJ	IN	_	28	mark	28:mark	_
27	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	28	nsubj	28:nsubj	_
28	acted	act	VERB	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	25	ccomp	25:ccomp	_
29	in	in	ADP	IN	_	30	case	30:case	_
30	concert	concert	NOUN	NN	Number=Sing	28	obl	28:obl:in	_
31	to	to	PART	TO	_	32	mark	32:mark	_
32	manipulate	manipulate	VERB	VB	VerbForm=Inf	28	advcl	28:advcl:to	_
33	energy	energy	NOUN	NN	Number=Sing	34	compound	34:compound	_
34	prices	price	NOUN	NNS	Number=Plur	32	obj	32:obj	SpaceAfter=No
35	.	.	PUNCT	.	_	6	punct	6:punct	_
