It was below zero.
1	It	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	4	nsubj	4:nsubj	Discourse=explanation-justify:145->144:1|Entity=(101-event-new-cf2-4-disc(99-abstract-giv:inact-cf1-1-ana)
2	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	4	cop	4:cop	_
3	below	below	ADP	IN	_	4	case	4:case	_
4	zero	zero	NUM	CD	NumForm=Word|NumType=Card	0	root	0:root	Entity=101)|SpaceAfter=No
5	.	.	PUNCT	.	_	4	punct	4:punct	_
