You need to also provide a source a UVB lighting.
1	You	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	2	nsubj	2:nsubj|5: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	_	5	mark	5:mark	_
4	also	also	ADV	RB	_	5	advmod	5:advmod	_
5	provide	provide	VERB	VB	VerbForm=Inf	2	xcomp	2:xcomp	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	7	det	7:det	_
7	source	source	NOUN	NN	Number=Sing	5	obj	5:obj	_
8	a	of	ADP	IN	Typo=Yes	10	case	10:case	CorrectForm=of
9	UVB	UVB	PROPN	NNP	Number=Sing	10	compound	10:compound	_
10	lighting	lighting	NOUN	NN	Number=Sing	7	nmod	7:nmod:of	SpaceAfter=No
11	.	.	PUNCT	.	_	2	punct	2:punct	_
