The other ethicities weren't well represented in politics yet--or rather, they were just breaking the color barrier in the 70's due largely to the more open-minded hippy generation.
1	The	the	DET	DT	Definite=Def|PronType=Art	3	det	3:det	_
2	other	other	ADJ	JJ	Degree=Pos	3	amod	3:amod	_
3	ethicities	ethicity	NOUN	NNS	Number=Plur	7	nsubj:pass	7:nsubj:pass	_
4-5	weren't	_	_	_	_	_	_	_	_
4	were	be	AUX	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	7	aux:pass	7:aux:pass	_
5	n't	not	PART	RB	_	7	advmod	7:advmod	_
6	well	well	ADV	RB	Degree=Pos	7	advmod	7:advmod	_
7	represented	represent	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	0:root	_
8	in	in	ADP	IN	_	9	case	9:case	_
9	politics	politics	NOUN	NNS	Number=Plur	7	obl	7:obl:in	_
10	yet	yet	ADV	RB	_	7	advmod	7:advmod	SpaceAfter=No
11	--	--	PUNCT	:	_	7	punct	7:punct	SpaceAfter=No
12	or	or	CCONJ	CC	_	18	cc	18:cc	_
13	rather	rather	ADV	RB	_	18	advmod	18:advmod	SpaceAfter=No
14	,	,	PUNCT	,	_	18	punct	18:punct	_
15	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	18	nsubj	18:nsubj	_
16	were	be	AUX	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	18	aux	18:aux	_
17	just	just	ADV	RB	_	18	advmod	18:advmod	_
18	breaking	break	VERB	VBG	Tense=Pres|VerbForm=Part	7	conj	7:conj:or	_
19	the	the	DET	DT	Definite=Def|PronType=Art	21	det	21:det	_
20	color	color	NOUN	NN	Number=Sing	21	compound	21:compound	_
21	barrier	barrier	NOUN	NN	Number=Sing	18	obj	18:obj	_
22	in	in	ADP	IN	_	24	case	24:case	_
23	the	the	DET	DT	Definite=Def|PronType=Art	24	det	24:det	_
24	70's	70	NOUN	NNS	Number=Plur	18	obl	18:obl:in	_
25	due	due	ADP	IN	_	34	case	34:case	_
26	largely	largely	ADV	RB	_	34	advmod	34:advmod	_
27	to	to	ADP	IN	_	25	fixed	25:fixed	_
28	the	the	DET	DT	Definite=Def|PronType=Art	34	det	34:det	_
29	more	more	ADV	RBR	Degree=Cmp	32	advmod	32:advmod	_
30	open	open	ADJ	JJ	Degree=Pos	32	amod	32:amod	SpaceAfter=No
31	-	-	PUNCT	HYPH	_	32	punct	32:punct	SpaceAfter=No
32	minded	minded	ADJ	JJ	Degree=Pos	34	amod	34:amod	_
33	hippy	hippy	NOUN	NN	Number=Sing	34	compound	34:compound	_
34	generation	generation	NOUN	NN	Number=Sing	18	obl	18:obl:due_to	SpaceAfter=No
35	.	.	PUNCT	.	_	7	punct	7:punct	_
