The city mayor said rescuers were unable to retrieve the dead.
1	The	the	DET	DT	Definite=Def|PronType=Art	3	det	3:det	_
2	city	city	NOUN	NN	Number=Sing	3	compound	3:compound	_
3	mayor	mayor	NOUN	NN	Number=Sing	4	nsubj	4:nsubj	_
4	said	say	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	0:root	_
5	rescuers	rescuer	NOUN	NNS	Number=Plur	7	nsubj	7:nsubj|9:nsubj:xsubj	_
6	were	be	AUX	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	7	cop	7:cop	_
7	unable	unable	ADJ	JJ	Degree=Pos	4	ccomp	4:ccomp	_
8	to	to	PART	TO	_	9	mark	9:mark	_
9	retrieve	retrieve	VERB	VB	VerbForm=Inf	7	xcomp	7:xcomp	_
10	the	the	DET	DT	Definite=Def|PronType=Art	11	det	11:det	_
11	dead	dead	ADJ	JJ	Degree=Pos	9	obj	9:obj	SpaceAfter=No
12	.	.	PUNCT	.	_	4	punct	4:punct	_
