They could leave the neighborhood, perhaps leave the city altogether.
1	They	they	PRON	PERS-PL-NOM	Case=Nom|Number=Plur|Person=3|PronType=Prs	3	nsubj	_	_
2	could	could	AUX	PAST-AUX	VerbForm=Fin	3	aux	_	_
3	leave	leave	VERB	INF	VerbForm=Inf	0	root	_	_
4	the	the	DET	DEF	Definite=Def|PronType=Art	5	det	_	_
5	neighborhood	neighborhood	NOUN	SG-NOM	Number=Sing	3	obj	_	SpaceAfter=No
6	,	,	PUNCT	Comma	_	8	punct	_	_
7	perhaps	perhaps	ADV	_	_	8	advmod	_	_
8	leave	leave	VERB	INF	VerbForm=Inf	3	conj	_	_
9	the	the	DET	DEF	Definite=Def|PronType=Art	10	det	_	_
10	city	city	NOUN	SG-NOM	Number=Sing	8	obj	_	_
11	altogether	altogether	ADV	_	_	8	advmod	_	SpaceAfter=No
12	.	.	PUNCT	Period	_	3	punct	_	_
