it must have good relations with both sides.
1	it	it	PRON	PE	Number=Sing|Person=3|PronType=Prs	3	nsubj	_	_
2	must	must	AUX	VM	Mood=Ind|Person=3|Tense=Pres|VerbForm=Fin	3	aux	_	_
3	have	have	VERB	V	VerbForm=Inf	0	root	_	_
4	good	good	ADJ	A	Degree=Pos	5	amod	_	_
5	relations	relation	NOUN	S	Number=Plur	3	obj	_	_
6	with	with	ADP	E	_	8	case	_	_
7	both	both	DET	DI	PronType=Ind	8	det	_	_
8	sides	side	NOUN	S	Number=Plur	5	nmod	_	SpaceAfter=No
9	.	.	PUNCT	FS	_	3	punct	_	_
