Amount of time could be dependent on so many things.
1	Amount	amount	NOUN	NN	Number=Sing	6	nsubj	6:nsubj	_
2	of	of	ADP	IN	_	3	case	3:case	_
3	time	time	NOUN	NN	Number=Sing	1	nmod	1:nmod:of	_
4	could	could	AUX	MD	VerbForm=Fin	6	aux	6:aux	_
5	be	be	AUX	VB	VerbForm=Inf	6	cop	6:cop	_
6	dependent	dependent	ADJ	JJ	Degree=Pos	0	root	0:root	_
7	on	on	ADP	IN	_	10	case	10:case	_
8	so	so	ADV	RB	_	9	advmod	9:advmod	_
9	many	many	ADJ	JJ	Degree=Pos	10	amod	10:amod	_
10	things	thing	NOUN	NNS	Number=Plur	6	obl	6:obl:on	SpaceAfter=No
11	.	.	PUNCT	.	_	6	punct	6:punct	_
