The opening soliloquy of Richard III has its roots in the self-declaration of Vice in medieval drama.
1	The	the	DET	RD	Definite=Def|PronType=Art	3	det	_	_
2	opening	opening	NOUN	S	Number=Sing	3	nmod	_	_
3	soliloquy	soliloquy	NOUN	S	Number=Sing	7	nsubj	_	_
4	of	of	ADP	E	_	5	case	_	_
5	Richard	Richard	PROPN	SP	_	3	nmod	_	_
6	III	third	ADJ	NO	Degree=Pos|NumType=Ord	5	flat	_	_
7	has	have	VERB	V	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
8	its	its	DET	AP	Number=Sing|Poss=Yes|PronType=Prs	9	nmod:poss	_	_
9	roots	root	NOUN	S	Number=Plur	7	obj	_	_
10	in	in	ADP	E	_	14	case	_	_
11	the	the	DET	RD	Definite=Def|PronType=Art	14	det	_	_
12	self	self	ADJ	A	Degree=Pos	14	amod	_	SpaceAfter=No
13	-	-	PUNCT	FF	_	12	punct	_	SpaceAfter=No
14	declaration	declaration	NOUN	S	Number=Sing	7	obl	_	_
15	of	of	ADP	E	_	16	case	_	_
16	Vice	vice	NOUN	S	Number=Sing	14	nmod	_	_
17	in	in	ADP	E	_	19	case	_	_
18	medieval	medieval	ADJ	A	Degree=Pos	19	amod	_	_
19	drama	drama	NOUN	S	Number=Sing	7	obl	_	SpaceAfter=No
20	.	.	PUNCT	FS	_	7	punct	_	_
