But in this study we present a striking exception to this otherwise robust rule.
1	But	but	CCONJ	CC	_	6	cc	6:cc	Discourse=context-background:20->23:6
2	in	in	ADP	IN	_	4	case	4:case	_
3	this	this	DET	DT	Number=Sing|PronType=Dem	4	det	4:det	Entity=(42-abstract-acc:com-cf3-2-coref
4	study	study	NOUN	NN	Number=Sing	6	obl	6:obl:in	Entity=42)
5	we	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	6	nsubj	6:nsubj	Entity=(43-person-acc:com-cf2-1-ana)
6	present	present	VERB	VBP	Mood=Ind|Number=Plur|Person=1|Tense=Pres|VerbForm=Fin	0	root	0:root	_
7	a	a	DET	DT	Definite=Ind|PronType=Art	9	det	9:det	Entity=(44-abstract-new-cf4-3-sgl
8	striking	striking	ADJ	JJ	Degree=Pos	9	amod	9:amod	_
9	exception	exception	NOUN	NN	Number=Sing	6	obj	6:obj	_
10	to	to	ADP	IN	_	14	case	14:case	_
11	this	this	DET	DT	Number=Sing|PronType=Dem	14	det	14:det	Entity=(35-abstract-giv:act-cf1*-4-coref
12	otherwise	otherwise	ADV	RB	Degree=Pos	13	advmod	13:advmod	_
13	robust	robust	ADJ	JJ	Degree=Pos	14	amod	14:amod	_
14	rule	rule	NOUN	NN	Number=Sing	9	nmod	9:nmod:to	Entity=35)44)|SpaceAfter=No
15	.	.	PUNCT	.	_	6	punct	6:punct	_
