This meant that he was constantly in danger of quickening his pace and crashing into Stillman from behind.
1	This	this	PRON	DEM-SG	Number=Sing|PronType=Dem	2	nsubj	_	_
2	meant	mean	VERB	PAST	Mood=Ind|Tense=Past|VerbForm=Fin	0	root	_	_
3	that	that	SCONJ	_	_	5	mark	_	_
4	he	he	PRON	PERS-P3SG-NOM	Case=Nom|Gender=Masc|Number=Sing|Person=3|PronType=Prs	5	nsubj	_	_
5	was	be	VERB	PAST	Mood=Ind|Number=Sing|Person=1|Tense=Past|VerbForm=Fin	2	ccomp	_	_
6	constantly	constant	ADV	_	_	5	advmod	_	_
7	in	in	ADP	_	_	8	case	_	_
8	danger	danger	NOUN	SG-NOM	Number=Sing	5	obl	_	_
9	of	of	ADP	_	_	10	mark	_	_
10	quickening	quicken	VERB	ING	Tense=Pres|VerbForm=Part	8	acl	_	_
11	his	he	PRON	P3SG-GEN	Gender=Masc|Number=Sing|Person=3|Poss=Yes|PronType=Prs	12	nmod:poss	_	_
12	pace	pace	NOUN	SG-NOM	Number=Sing	10	obj	_	_
13	and	and	CCONJ	_	_	14	cc	_	_
14	crashing	crash	VERB	ING	Tense=Pres|VerbForm=Part	10	conj	_	_
15	into	into	ADP	_	_	16	case	_	_
16	Stillman	Stillman	PROPN	SG-NOM	Number=Sing	14	obl	_	_
17	from	from	ADP	_	_	18	case	_	_
18	behind	behind	ADV	_	_	14	advmod	_	SpaceAfter=No
19	.	.	PUNCT	Period	_	2	punct	_	_
