It's all in the air.
1	It	it	PRON	PERS-SG	_	2	nsubj	_	SpaceAfter=No
2	's	be	VERB	PRES	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	all	all	PRON	TOT-SG	Case=Nom	2	obl	_	_
4	in	in	ADP	_	_	6	case	_	_
5	the	the	DET	DEF	Definite=Def|PronType=Art	6	det	_	_
6	air	air	NOUN	SG-NOM	Number=Sing	2	obl	_	SpaceAfter=No
7	.	.	PUNCT	Period	_	2	punct	_	_
