They must have been dying like flies here.
1	They	they	PRON	PERS-PL-NOM	Case=Nom|Number=Plur|Person=3|PronType=Prs	5	nsubj	_	_
2	must	must	AUX	AUX	VerbForm=Fin	5	aux	_	_
3	have	have	AUX	INF-AUX	Mood=Ind|Tense=Pres|VerbForm=Fin	5	aux	_	_
4	been	be	AUX	PERF	Tense=Past|VerbForm=Part	5	aux	_	_
5	dying	die	VERB	ING	Tense=Pres|VerbForm=Part	0	root	_	_
6	like	like	ADP	_	_	7	case	_	_
7	flies	fly	NOUN	PL-NOM	Number=Plur	5	obl	_	_
8	here	here	ADV	_	PronType=Dem	5	advmod	_	SpaceAfter=No
9	.	.	PUNCT	Period	_	5	punct	_	_
