We are now fighting over who is going to pay for it.
1	We	we	PRON	PERS-P1PL-NOM	Case=Nom|Number=Plur|Person=1|PronType=Prs	4	nsubj	_	_
2	are	be	AUX	PRES-AUX	Mood=Ind|Tense=Pres|VerbForm=Fin	4	aux	_	_
3	now	now	ADV	_	_	4	advmod	_	_
4	fighting	fight	VERB	ING	Tense=Pres|VerbForm=Part	0	root	_	_
5	over	over	ADP	_	_	10	mark	_	_
6	who	who	PRON	WH-NOM	PronType=Int	8	nsubj	_	_
7	is	be	AUX	PRES-AUX	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	8	aux	_	_
8	going	go	VERB	ING	Tense=Pres|VerbForm=Part	4	xcomp	_	_
9	to	to	PART	_	_	10	mark	_	_
10	pay	pay	VERB	INF	VerbForm=Inf	4	xcomp	_	_
11	for	for	ADP	_	_	12	case	_	_
12	it	it	PRON	PERS-SG	_	10	obl	_	SpaceAfter=No
13	.	.	PUNCT	Period	_	4	punct	_	_
