What was your first reaction upon learning there was an undiscovered ecosystem under the ice in the Ross Sea?
1	What	what	PRON	WP	PronType=Int	5	nsubj	5:nsubj	Discourse=topic-question:8->11:1
2	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	5	cop	5:cop	_
3	your	your	PRON	PRP$	Case=Gen|Number=Sing|Person=2|Poss=Yes|PronType=Prs	5	nmod:poss	5:nmod:poss	Entity=(13-event-new-cf5-3-sgl(3-person-giv:act-cf1*-1-ana)
4	first	first	ADJ	JJ	Degree=Pos|NumType=Ord	5	amod	5:amod	_
5	reaction	reaction	NOUN	NN	Number=Sing	0	root	0:root	Entity=13)
6	upon	upon	SCONJ	IN	_	7	mark	7:mark	Discourse=attribution-positive:9->10:0
7	learning	learn	VERB	VBG	VerbForm=Ger	5	acl	5:acl:upon	_
8	there	there	PRON	EX	PronType=Dem	9	expl	9:expl	Discourse=context-circumstance:10->8:0
9	was	be	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	7	ccomp	7:ccomp	_
10	an	a	DET	DT	Definite=Ind|PronType=Art	12	det	12:det	Entity=(14-abstract-new-cf2-3-coref
11	undiscovered	undiscovered	ADJ	JJ	Degree=Pos|Polarity=Neg	12	amod	12:amod	_
12	ecosystem	ecosystem	NOUN	NN	Number=Sing	9	nsubj	9:nsubj	Entity=14)
13	under	under	ADP	IN	_	15	case	15:case	_
14	the	the	DET	DT	Definite=Def|PronType=Art	15	det	15:det	Entity=(15-place-new-cf3-5,6-coref
15	ice	ice	NOUN	NN	Number=Sing	12	nmod	12:nmod:under	_
16	in	in	ADP	IN	_	19	case	19:case	_
17	the	the	DET	DT	Definite=Def|PronType=Art	19	det	19:det	Entity=(16-place-new-cf4-2,3-coref-Ross_Sea
18	Ross	Ross	PROPN	NNP	Number=Sing	19	compound	19:compound	Entity=(17-person-new-cf6-1-sgl-James_Clark_Ross)
19	Sea	Sea	PROPN	NNP	Number=Sing	12	nmod	12:nmod:in	Entity=16)15)|SpaceAfter=No
20	?	?	PUNCT	.	_	5	punct	5:punct	_
