His anxiety continued to grow with each passing second, every change of the screen doing nothing to abate it.
1	His	his	PRON	PRP$	Case=Gen|Gender=Masc|Number=Sing|Person=3|Poss=Yes|PronType=Prs	2	nmod:poss	2:nmod:poss	Discourse=joint-sequence_m:13->11:1|Entity=(22-abstract-new-cf1-2-coref(14-person-giv:act-cf2*-1-ana)
2	anxiety	anxiety	NOUN	NN	Number=Sing	3	nsubj	3:nsubj|5:nsubj:xsubj	Entity=22)
3	continued	continue	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	0:root	_
4	to	to	PART	TO	_	5	mark	5:mark	_
5	grow	grow	VERB	VB	VerbForm=Inf	3	xcomp	3:xcomp	_
6	with	with	ADP	IN	_	9	case	9:case	_
7	each	each	DET	DT	PronType=Tot	9	det	9:det	Entity=(23-time-new-cf5-3-sgl
8	passing	pass	VERB	VBG	VerbForm=Ger	9	amod	9:amod	_
9	second	second	NOUN	NN	Number=Sing	3	obl	3:obl:with	Entity=23)|SpaceAfter=No
10	,	,	PUNCT	,	_	16	punct	16:punct	_
11	every	every	DET	DT	PronType=Tot	12	det	12:det	Discourse=elaboration-additional:14->13:0|Entity=(24-event-new-cf3-2-sgl
12	change	change	NOUN	NN	Number=Sing	16	nsubj	16:nsubj	_
13	of	of	ADP	IN	_	15	case	15:case	_
14	the	the	DET	DT	Definite=Def|PronType=Art	15	det	15:det	_
15	screen	screen	NOUN	NN	Number=Sing	12	nmod	12:nmod:of	Entity=24)
16	doing	do	VERB	VBG	VerbForm=Ger	3	advcl	3:advcl	_
17	nothing	nothing	PRON	NN	Number=Sing|Polarity=Neg|PronType=Neg	16	obj	16:obj	Entity=(25-abstract-new-cf4-1-sgl)
18	to	to	PART	TO	_	19	mark	19:mark	Discourse=purpose-goal:15->14:0
19	abate	abate	VERB	VB	VerbForm=Inf	16	advcl	16:advcl:to	_
20	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	19	obj	19:obj	Entity=(22-abstract-giv:act-cf1-1-ana)|SpaceAfter=No
21	.	.	PUNCT	.	_	3	punct	3:punct	_
