They are a great deal of fun.
1	They	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	5	nsubj	5:nsubj	_
2	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	5	cop	5:cop	_
3	a	a	DET	DT	Definite=Ind|PronType=Art	5	det	5:det	_
4	great	great	ADJ	JJ	Degree=Pos	5	amod	5:amod	_
5	deal	deal	NOUN	NN	Number=Sing	0	root	0:root	_
6	of	of	ADP	IN	_	7	case	7:case	_
7	fun	fun	NOUN	NN	Number=Sing	5	nmod	5:nmod:of	SpaceAfter=No
8	.	.	PUNCT	.	_	5	punct	5:punct	_
