Royal Caribbean is better, but the best cruiseline is Regent Seven Seas.
1	Royal	Royal	ADJ	NNP	Degree=Pos	2	amod	2:amod	_
2	Caribbean	Caribbean	PROPN	NNP	Number=Sing	4	nsubj	4:nsubj	_
3	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	4	cop	4:cop	_
4	better	good	ADJ	JJR	Degree=Cmp	0	root	0:root	SpaceAfter=No
5	,	,	PUNCT	,	_	13	punct	13:punct	_
6	but	but	CCONJ	CC	_	13	cc	13:cc	_
7	the	the	DET	DT	Definite=Def|PronType=Art	9	det	9:det	_
8	best	good	ADJ	JJS	Degree=Sup	9	amod	9:amod	_
9	cruiseline	cruiseline	NOUN	NN	Number=Sing	13	nsubj	13:nsubj	_
10	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	13	cop	13:cop	_
11	Regent	Regent	PROPN	NNP	Number=Sing	13	compound	13:compound	_
12	Seven	Seven	PROPN	NNP	Number=Sing	13	compound	13:compound	_
13	Seas	Sea	PROPN	NNPS	Number=Plur	4	conj	4:conj:but	SpaceAfter=No
14	.	.	PUNCT	.	_	4	punct	4:punct	_
