In a Hadith the Messenger of Allah explains that the souls of the martyrs are in the hearts of green birds that fly wherever they please in the Paradise.
1	In	in	ADP	IN	_	3	case	3:case	_
2	a	a	DET	DT	Definite=Ind|PronType=Art	3	det	3:det	_
3	Hadith	Hadith	PROPN	NNP	Number=Sing	8	obl	8:obl:in	_
4	the	the	DET	DT	Definite=Def|PronType=Art	5	det	5:det	_
5	Messenger	Messenger	PROPN	NNP	Number=Sing	8	nsubj	8:nsubj	_
6	of	of	ADP	IN	_	7	case	7:case	_
7	Allah	Allah	PROPN	NNP	Number=Sing	5	nmod	5:nmod:of	_
8	explains	explain	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	0:root	_
9	that	that	SCONJ	IN	_	18	mark	18:mark	_
10	the	the	DET	DT	Definite=Def|PronType=Art	11	det	11:det	_
11	souls	soul	NOUN	NNS	Number=Plur	18	nsubj	18:nsubj	_
12	of	of	ADP	IN	_	14	case	14:case	_
13	the	the	DET	DT	Definite=Def|PronType=Art	14	det	14:det	_
14	martyrs	martyr	NOUN	NNS	Number=Plur	11	nmod	11:nmod:of	_
15	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	18	cop	18:cop	_
16	in	in	ADP	IN	_	18	case	18:case	_
17	the	the	DET	DT	Definite=Def|PronType=Art	18	det	18:det	_
18	hearts	heart	NOUN	NNS	Number=Plur	8	ccomp	8:ccomp	_
19	of	of	ADP	IN	_	21	case	21:case	_
20	green	green	ADJ	JJ	Degree=Pos	21	amod	21:amod	_
21	birds	bird	NOUN	NNS	Number=Plur	18	nmod	18:nmod:of|23:nsubj	_
22	that	that	PRON	WDT	PronType=Rel	23	nsubj	21:ref	_
23	fly	fly	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	21	acl:relcl	21:acl:relcl	_
24	wherever	wherever	ADV	WRB	PronType=Int	26	advmod	26:advmod	_
25	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	26	nsubj	26:nsubj	_
26	please	please	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	23	advcl	23:advcl	_
27	in	in	ADP	IN	_	29	case	29:case	_
28	the	the	DET	DT	Definite=Def|PronType=Art	29	det	29:det	_
29	Paradise	paradise	NOUN	NN	Number=Sing	26	obl	26:obl:in	SpaceAfter=No
30	.	.	PUNCT	.	_	8	punct	8:punct	_
