What analysis did you perform on the specimens and what equipment was used?
1	What	what	DET	WDT	PronType=Int	2	det	2:det	Discourse=topic-question:88->90:2|Entity=(89-abstract-new-cf3-2-sgl
2	analysis	analysis	NOUN	NN	Number=Sing	5	obj	5:obj	Entity=89)
3	did	do	AUX	VBD	Mood=Ind|Number=Sing|Person=2|Tense=Past|VerbForm=Fin	5	aux	5:aux	_
4	you	you	PRON	PRP	Case=Nom|Number=Sing|Person=2|PronType=Prs	5	nsubj	5:nsubj	_
5	perform	perform	VERB	VB	VerbForm=Inf	0	root	0:root	_
6	on	on	ADP	IN	_	8	case	8:case	_
7	the	the	DET	DT	Definite=Def|PronType=Art	8	det	8:det	Entity=(52-object-giv:inact-cf1-2-coref
8	specimens	specimen	NOUN	NNS	Number=Plur	5	obl	5:obl:on	Entity=52)
9	and	and	CCONJ	CC	_	13	cc	13:cc	Discourse=joint-list_m:89->88:0
10	what	what	DET	WDT	PronType=Int	11	det	11:det	Entity=(90-object-new-cf2-2-sgl
11	equipment	equipment	NOUN	NN	Number=Sing	13	nsubj:pass	13:nsubj:pass	Entity=90)
12	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	13	aux:pass	13:aux:pass	_
13	used	use	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	5	conj	5:conj:and	SpaceAfter=No
14	?	?	PUNCT	.	_	5	punct	5:punct	_
