The fiscal advantages for clean vehicles could then be introduced some two years before the new standards take effect.
1	The	the	DET	DEF	Definite=Def|PronType=Art	3	det	_	_
2	fiscal	fiscal	ADJ	POS	Degree=Pos	3	amod	_	_
3	advantages	advantage	NOUN	PL-NOM	Number=Plur	10	nsubj:pass	_	_
4	for	for	ADP	_	_	6	case	_	_
5	clean	clean	ADJ	POS	Degree=Pos	6	amod	_	_
6	vehicles	vehicle	NOUN	PL-NOM	Number=Plur	3	nmod	_	_
7	could	could	AUX	PAST-AUX	VerbForm=Fin	10	aux	_	_
8	then	then	ADV	_	PronType=Dem	10	advmod	_	_
9	be	be	AUX	INF	VerbForm=Inf	10	aux:pass	_	_
10	introduced	introduce	VERB	PASS	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
11	some	some	ADV	_	_	12	advmod	_	_
12	two	two	NUM	CARD-PL	NumType=Card	13	nummod	_	_
13	years	year	NOUN	PL-NOM	Number=Plur	10	obl	_	_
14	before	before	SCONJ	_	_	18	mark	_	_
15	the	the	DET	DEF	Definite=Def|PronType=Art	17	det	_	_
16	new	new	ADJ	POS	Degree=Pos	17	amod	_	_
17	standards	standard	NOUN	PL-NOM	Number=Plur	18	nsubj	_	_
18	take	take	VERB	PRES	Mood=Ind|Tense=Pres|VerbForm=Fin	13	acl:relcl	_	_
19	effect	effect	NOUN	SG-NOM	Number=Sing	18	obj	_	SpaceAfter=No
20	.	.	PUNCT	Period	_	10	punct	_	_
