Zawahiri, Al Qaeda's #2, is head of Al Qaeda's biochemical program.
1	Zawahiri	Zawahiri	PROPN	NNP	Number=Sing	10	nsubj	10:nsubj	SpaceAfter=No
2	,	,	PUNCT	,	_	1	punct	1:punct	_
3	Al	Al	PROPN	NNP	Number=Sing	4	compound	4:compound	_
4-5	Qaeda's	_	_	_	_	_	_	_	_
4	Qaeda	Qaeda	PROPN	NNP	Number=Sing	6	nmod:poss	6:nmod:poss	_
5	's	's	PART	POS	_	4	case	4:case	_
6	#	#	SYM	NN	Number=Sing	1	appos	1:appos	SpaceAfter=No
7	2	2	NUM	CD	NumForm=Digit|NumType=Card	6	nummod	6:nummod	SpaceAfter=No
8	,	,	PUNCT	,	_	10	punct	10:punct	_
9	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	10	cop	10:cop	_
10	head	head	NOUN	NN	Number=Sing	0	root	0:root	_
11	of	of	ADP	IN	_	16	case	16:case	_
12	Al	Al	PROPN	NNP	Number=Sing	13	compound	13:compound	_
13-14	Qaeda's	_	_	_	_	_	_	_	_
13	Qaeda	Qaeda	PROPN	NNP	Number=Sing	16	nmod:poss	16:nmod:poss	_
14	's	's	PART	POS	_	13	case	13:case	_
15	biochemical	biochemical	ADJ	JJ	Degree=Pos	16	amod	16:amod	_
16	program	program	NOUN	NN	Number=Sing	10	nmod	10:nmod:of	SpaceAfter=No
17	.	.	PUNCT	.	_	10	punct	10:punct	_
