And there is another topic which is very important in mathematics which is called representation theory.
1	And	and	CCONJ	CC	_	3	cc	3:cc	Discourse=joint-list_m:24->12:3
2	there	there	PRON	EX	PronType=Dem	3	expl	3:expl	_
3	is	be	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	0:root	_
4	another	another	DET	DT	PronType=Art	5	det	5:det	Entity=(36-abstract-new-cf1-2-coref
5	topic	topic	NOUN	NN	Number=Sing	3	nsubj	3:nsubj|9:nsubj|14:nsubj:pass	_
6	which	which	PRON	WDT	PronType=Rel	9	nsubj	5:ref	Discourse=elaboration-attribute:25->24:0
7	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	9	cop	9:cop	_
8	very	very	ADV	RB	_	9	advmod	9:advmod	_
9	important	important	ADJ	JJ	Degree=Pos	5	acl:relcl	5:acl:relcl	_
10	in	in	ADP	IN	_	11	case	11:case	_
11	mathematics	mathematics	NOUN	NN	Number=Sing	9	obl	9:obl:in	Entity=(13-abstract-giv:inact-cf2-1-coref-Mathematics)
12	which	which	PRON	WDT	PronType=Rel	14	nsubj:pass	5:ref	Discourse=elaboration-attribute:26->24:1
13	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	14	aux:pass	14:aux:pass	_
14	called	call	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	5	acl:relcl	5:acl:relcl	_
15	representation	representation	NOUN	NN	Number=Sing	16	compound	16:compound	Entity=(36-abstract-giv:act-cf1-2-coref
16	theory	theory	NOUN	NN	Number=Sing	14	obj	14:obj	Entity=36)36)|SpaceAfter=No
17	.	.	PUNCT	.	_	3	punct	3:punct	_
