This is not the first time deadly stampedes have taken place during the Hajj, with the deadliest stampede during the 1991 Hajj, in which 1,426 pilgrims were trampled.
1	This	this	PRON	DT	Number=Sing|PronType=Dem	6	nsubj	6:nsubj	Discourse=context-background:23->5:6|Entity=(2-event-giv:inact-cf1-1-ana)
2	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	6	cop	6:cop	_
3	not	not	PART	RB	Polarity=Neg	6	advmod	6:advmod	_
4	the	the	DET	DT	Definite=Def|PronType=Art	6	det	6:det	Entity=(39-event-new-cf7-3-sgl
5	first	first	ADJ	JJ	Degree=Pos|NumType=Ord	6	amod	6:amod	_
6	time	time	NOUN	NN	Number=Sing	0	root	0:root	_
7	deadly	deadly	ADJ	JJ	Degree=Pos	8	amod	8:amod	Discourse=elaboration-attribute:24->23:0|Entity=(40-event-new-cf6-2-coref
8	stampedes	stampede	NOUN	NNS	Number=Plur	10	nsubj	10:nsubj	Entity=40)
9	have	have	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	10	aux	10:aux	_
10	taken	take	VERB	VBN	Tense=Past|VerbForm=Part	6	acl:relcl	6:acl:relcl	_
11	place	place	NOUN	NN	Number=Sing	10	obj	10:obj	_
12	during	during	ADP	IN	_	14	case	14:case	_
13	the	the	DET	DT	Definite=Def|PronType=Art	14	det	14:det	Entity=(3-event-giv:inact-cf2-2-coref-Hajj
14	Hajj	Hajj	PROPN	NNP	Number=Sing	10	obl	10:obl:during	Entity=3)39)|SpaceAfter=No
15	,	,	PUNCT	,	_	19	punct	19:punct	_
16	with	with	ADP	IN	_	19	case	19:case	Discourse=elaboration-additional:25->23:1
17	the	the	DET	DT	Definite=Def|PronType=Art	19	det	19:det	Bridge=40<41|Entity=(41-event-acc:inf-cf3-3-sgl
18	deadliest	deadly	ADJ	JJS	Degree=Sup	19	amod	19:amod	_
19	stampede	stampede	NOUN	NN	Number=Sing	6	nmod	6:nmod:with|30:obl:in	_
20	during	during	ADP	IN	_	23	case	23:case	_
21	the	the	DET	DT	Definite=Def|PronType=Art	23	det	23:det	Bridge=3<42|Entity=(42-event-acc:inf-cf4-3-sgl
22	1991	1991	NUM	CD	NumForm=Digit|NumType=Card	23	compound	23:compound	Entity=(43-time-new-cf8-1-sgl)|XML=<date when:::"1991"></date>
23	Hajj	Hajj	PROPN	NNP	Number=Sing	19	nmod	19:nmod:during	Entity=42)|SpaceAfter=No
24	,	,	PUNCT	,	_	30	punct	30:punct	_
25	in	in	ADP	IN	_	26	case	26:case	Discourse=elaboration-attribute:26->25:0
26	which	which	PRON	WDT	PronType=Rel	30	obl	19:ref	_
27	1,426	1426	NUM	CD	NumForm=Digit|NumType=Card	28	nummod	28:nummod	Entity=(44-person-new-cf5-2-sgl
28	pilgrims	pilgrim	NOUN	NNS	Number=Plur	30	nsubj:pass	30:nsubj:pass	Entity=44)
29	were	be	AUX	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	30	aux:pass	30:aux:pass	_
30	trampled	trample	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	19	acl:relcl	19:acl:relcl	Entity=41)|SpaceAfter=No
31	.	.	PUNCT	.	_	6	punct	6:punct	_
