You have to be in command at all times.
1	You	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	2	nsubj	2:nsubj|6:nsubj:xsubj	_
2	have	have	VERB	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	0	root	0:root	_
3	to	to	PART	TO	_	6	mark	6:mark	_
4	be	be	AUX	VB	VerbForm=Inf	6	cop	6:cop	_
5	in	in	ADP	IN	_	6	case	6:case	_
6	command	command	NOUN	NN	Number=Sing	2	xcomp	2:xcomp	_
7	at	at	ADP	IN	_	9	case	9:case	_
8	all	all	DET	DT	_	9	det	9:det	_
9	times	time	NOUN	NNS	Number=Plur	6	obl	6:obl:at	SpaceAfter=No
10	.	.	PUNCT	.	_	2	punct	2:punct	_
