UVB on the other hand can only be reproduced by a fluorescent source.
1	UVB	uvb	NOUN	NN	Number=Sing	9	nsubj:pass	9:nsubj:pass	_
2	on	on	ADP	IN	_	5	case	5:case	_
3	the	the	DET	DT	Definite=Def|PronType=Art	5	det	5:det	_
4	other	other	ADJ	JJ	Degree=Pos	5	amod	5:amod	_
5	hand	hand	NOUN	NN	Number=Sing	9	obl	9:obl:on	_
6	can	can	AUX	MD	VerbForm=Fin	9	aux	9:aux	_
7	only	only	ADV	RB	_	9	advmod	9:advmod	_
8	be	be	AUX	VB	VerbForm=Inf	9	aux:pass	9:aux:pass	_
9	reproduced	reproduce	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	0:root	_
10	by	by	ADP	IN	_	13	case	13:case	_
11	a	a	DET	DT	Definite=Ind|PronType=Art	13	det	13:det	_
12	fluorescent	fluorescent	ADJ	JJ	Degree=Pos	13	amod	13:amod	_
13	source	source	NOUN	NN	Number=Sing	9	obl	9:obl:by	SpaceAfter=No
14	.	.	PUNCT	.	_	9	punct	9:punct	_
