you need to do that for a least a week, or else this type of territorial fighting will happen.
1	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	2	nsubj	2:nsubj|4:nsubj:xsubj	_
2	need	need	VERB	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	0	root	0:root	_
3	to	to	PART	TO	_	4	mark	4:mark	_
4	do	do	VERB	VB	VerbForm=Inf	2	xcomp	2:xcomp	_
5	that	that	PRON	DT	Number=Sing|PronType=Dem	4	obj	4:obj	_
6	for	for	ADP	IN	_	10	case	10:case	_
7	a	at	ADP	IN	Typo=Yes	8	case	8:case	CorrectForm=at
8	least	least	ADJ	JJS	Degree=Sup	10	nmod	10:nmod:at	_
9	a	a	DET	DT	Definite=Ind|PronType=Art	10	det	10:det	_
10	week	week	NOUN	NN	Number=Sing	4	obl	4:obl:for	SpaceAfter=No
11	,	,	PUNCT	,	_	20	punct	20:punct	_
12	or	or	CCONJ	CC	_	20	cc	20:cc	_
13	else	else	ADV	RB	_	20	advmod	20:advmod	_
14	this	this	DET	DT	Number=Sing|PronType=Dem	15	det	15:det	_
15	type	type	NOUN	NN	Number=Sing	20	nsubj	20:nsubj	_
16	of	of	ADP	IN	_	18	case	18:case	_
17	territorial	territorial	ADJ	JJ	Degree=Pos	18	amod	18:amod	_
18	fighting	fighting	NOUN	NN	Number=Sing	15	nmod	15:nmod:of	_
19	will	will	AUX	MD	VerbForm=Fin	20	aux	20:aux	_
20	happen	happen	VERB	VB	VerbForm=Inf	2	conj	2:conj:or	SpaceAfter=No
21	.	.	PUNCT	.	_	2	punct	2:punct	_
