Eating by his cage and keeping a "sleep cage" in your room is a good idea.
1	Eating	eat	VERB	VBG	VerbForm=Ger	18	csubj	18:csubj	_
2	by	by	ADP	IN	_	4	case	4:case	_
3	his	his	PRON	PRP$	Case=Gen|Gender=Masc|Number=Sing|Person=3|Poss=Yes|PronType=Prs	4	nmod:poss	4:nmod:poss	_
4	cage	cage	NOUN	NN	Number=Sing	1	obl	1:obl:by	_
5	and	and	CCONJ	CC	_	6	cc	6:cc	_
6	keeping	keep	VERB	VBG	VerbForm=Ger	1	conj	1:conj:and|18:csubj	_
7	a	a	DET	DT	Definite=Ind|PronType=Art	10	det	10:det	_
8	"	"	PUNCT	``	_	10	punct	10:punct	SpaceAfter=No
9	sleep	sleep	NOUN	NN	Number=Sing	10	compound	10:compound	_
10	cage	cage	NOUN	NN	Number=Sing	6	obj	6:obj	SpaceAfter=No
11	"	"	PUNCT	''	_	10	punct	10:punct	_
12	in	in	ADP	IN	_	14	case	14:case	_
13	your	your	PRON	PRP$	Case=Gen|Person=2|Poss=Yes|PronType=Prs	14	nmod:poss	14:nmod:poss	_
14	room	room	NOUN	NN	Number=Sing	6	obl	6:obl:in	_
15	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	18	cop	18:cop	_
16	a	a	DET	DT	Definite=Ind|PronType=Art	18	det	18:det	_
17	good	good	ADJ	JJ	Degree=Pos	18	amod	18:amod	_
18	idea	idea	NOUN	NN	Number=Sing	0	root	0:root	SpaceAfter=No
19	.	.	PUNCT	.	_	18	punct	18:punct	_
