SOLAS (Safety Of Life At Sea), which is an international maritime treaty, came about in response to the tragedy of the Titanic.
1	SOLAS	SOLAS	PROPN	NNP	Number=Sing	17	nsubj	15:nsubj|17:nsubj	_
2	(	(	PUNCT	-LRB-	_	3	punct	3:punct	SpaceAfter=No
3	Safety	Safety	PROPN	NNP	Number=Sing	1	appos	1:appos	_
4	Of	of	ADP	IN	_	5	case	5:case	_
5	Life	Life	PROPN	NNP	Number=Sing	3	nmod	3:nmod:of	_
6	At	at	ADP	IN	_	7	case	7:case	_
7	Sea	Sea	PROPN	NNP	Number=Sing	3	nmod	3:nmod:at	SpaceAfter=No
8	)	)	PUNCT	-RRB-	_	3	punct	3:punct	SpaceAfter=No
9	,	,	PUNCT	,	_	1	punct	1:punct	_
10	which	which	PRON	WDT	PronType=Rel	15	nsubj	1:ref	_
11	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	15	cop	15:cop	_
12	an	a	DET	DT	Definite=Ind|PronType=Art	15	det	15:det	_
13	international	international	ADJ	JJ	Degree=Pos	15	amod	15:amod	_
14	maritime	maritime	ADJ	JJ	Degree=Pos	15	amod	15:amod	_
15	treaty	treaty	NOUN	NN	Number=Sing	1	acl:relcl	1:acl:relcl	SpaceAfter=No
16	,	,	PUNCT	,	_	17	punct	17:punct	_
17	came	come	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	0:root	_
18	about	about	ADV	RB	_	17	advmod	17:advmod	_
19	in	in	ADP	IN	_	20	case	20:case	_
20	response	response	NOUN	NN	Number=Sing	17	obl	17:obl:in	_
21	to	to	ADP	IN	_	23	case	23:case	_
22	the	the	DET	DT	Definite=Def|PronType=Art	23	det	23:det	_
23	tragedy	tragedy	NOUN	NN	Number=Sing	20	nmod	20:nmod:to	_
24	of	of	ADP	IN	_	26	case	26:case	_
25	the	the	DET	DT	Definite=Def|PronType=Art	26	det	26:det	_
26	Titanic	Titanic	PROPN	NNP	Number=Sing	23	nmod	23:nmod:of	SpaceAfter=No
27	.	.	PUNCT	.	_	17	punct	17:punct	_
