It represents a person who is repulsive in appearance and action and is barely human.
1	It	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	2	nsubj	2:nsubj	_
2	represents	represent	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	0:root	_
3	a	a	DET	DT	Definite=Ind|PronType=Art	4	det	4:det	_
4	person	person	NOUN	NN	Number=Sing	2	obj	2:obj|7:nsubj|15:nsubj	_
5	who	who	PRON	WP	PronType=Rel	7	nsubj	4:ref	_
6	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	7	cop	7:cop	_
7	repulsive	repulsive	ADJ	JJ	Degree=Pos	4	acl:relcl	4:acl:relcl	_
8	in	in	ADP	IN	_	9	case	9:case	_
9	appearance	appearance	NOUN	NN	Number=Sing	7	obl	7:obl:in	_
10	and	and	CCONJ	CC	_	11	cc	11:cc	_
11	action	action	NOUN	NN	Number=Sing	9	conj	7:obl:in|9:conj:and	_
12	and	and	CCONJ	CC	_	15	cc	15:cc	_
13	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	15	cop	15:cop	_
14	barely	barely	ADV	RB	_	15	advmod	15:advmod	_
15	human	human	ADJ	JJ	Degree=Pos	7	conj	4:acl:relcl|7:conj:and	SpaceAfter=No
16	.	.	PUNCT	.	_	2	punct	2:punct	_
