In fact, the control-weight subjects showed a more horizontally oriented femur during walking with respect to the control group, similar to that observed in Carrano and Biewener's experimental subjects [7].
1	In	in	ADP	IN	_	2	case	2:case	Discourse=elaboration-additional:15->13:1
2	fact	fact	NOUN	NN	Number=Sing	9	obl	9:obl:in	SpaceAfter=No
3	,	,	PUNCT	,	_	2	punct	2:punct	_
4	the	the	DET	DT	Definite=Def|PronType=Art	8	det	8:det	Entity=(36-animal-giv:act-cf1*-5-coref
5	control	control	NOUN	NN	Number=Sing	7	compound	7:compound	SpaceAfter=No|XML=<w>
6	-	-	PUNCT	HYPH	_	5	punct	5:punct	SpaceAfter=No
7	weight	weight	NOUN	NN	Number=Sing	8	compound	8:compound	XML=</w>
8	subjects	subject	NOUN	NNS	Number=Plur	9	nsubj	9:nsubj	Entity=36)
9	showed	show	VERB	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	0	root	0:root	_
10	a	a	DET	DT	Definite=Ind|PronType=Art	14	det	14:det	Entity=(37-object-new-cf6-5-coref
11	more	more	ADV	RBR	Degree=Cmp	12	advmod	12:advmod	_
12	horizontally	horizontally	ADV	RB	Degree=Pos	13	advmod	13:advmod	_
13	oriented	orient	VERB	VBN	Tense=Past|VerbForm=Part	14	amod	14:amod	_
14	femur	femur	NOUN	NN	Number=Sing	9	obj	9:obj	Entity=37)
15	during	during	ADP	IN	_	16	case	16:case	_
16	walking	walking	NOUN	NN	Number=Sing	9	obl	9:obl:during	Entity=(25-event-giv:inact-cf3-1-coref)
17	with	with	ADP	IN	_	18	case	18:case	_
18	respect	respect	NOUN	NN	Number=Sing	9	obl	9:obl:with	_
19	to	to	ADP	IN	_	22	case	22:case	_
20	the	the	DET	DT	Definite=Def|PronType=Art	22	det	22:det	Entity=(21-animal-giv:inact-cf2-3-coref
21	control	control	NOUN	NN	Number=Sing	22	compound	22:compound	_
22	group	group	NOUN	NN	Number=Sing	18	nmod	18:nmod:to	Entity=21)|SpaceAfter=No
23	,	,	PUNCT	,	_	18	punct	18:punct	_
24	similar	similar	ADJ	JJ	Degree=Pos	14	amod	14:amod	_
25	to	to	ADP	IN	_	26	case	26:case	_
26	that	that	PRON	DT	Number=Sing|PronType=Dem	24	obl	24:obl:to	Bridge=37<38|Entity=(38-object-acc:inf-cf4-1,6-sgl
27	observed	observe	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	26	acl	26:acl	Discourse=elaboration-attribute:16->15:0
28	in	in	ADP	IN	_	34	case	34:case	_
29	Carrano	Carrano	PROPN	NNP	Number=Sing	34	nmod:poss	34:nmod:poss	Entity=(39-animal-new-cf9-3,6-sgl(40-person-new-cf7-1,3-coref(41-person-new-cf8-1-coref)
30	and	and	CCONJ	CC	_	31	cc	31:cc	_
31-32	Biewener's	_	_	_	_	_	_	_	_
31	Biewener	Biewener	PROPN	NNP	Number=Sing	29	conj	29:conj:and|34:nmod:poss	Entity=(42-person-new-cf5-2-coref
32	's	's	PART	POS	_	29	case	29:case	Entity=42)40)
33	experimental	experimental	ADJ	JJ	Degree=Pos	34	amod	34:amod	_
34	subjects	subject	NOUN	NNS	Number=Plur	27	obl	27:obl:in	Entity=39)38)
35	[	[	PUNCT	-LRB-	_	36	punct	36:punct	Discourse=explanation-evidence:17->16:0|SpaceAfter=No|XML=<ref>
36	7	7	NUM	CD	NumForm=Digit|NumType=Card	26	dep	26:dep	Entity=(43-abstract-new-cf10-1-coref)|SpaceAfter=No
37	]	]	PUNCT	-RRB-	_	36	punct	36:punct	SpaceAfter=No|XML=</ref>
38	.	.	PUNCT	.	_	9	punct	9:punct	_
