Assertion: perch's fin | /r/HasAspect | two spines
Facets:
value: in front
type: LOCATION
value: in front of it
type: LOCATION
Source sentences:
text: The operculum tip has one spine, and the anal fin has two spines.
text: Note whether the fin has spines.
text: The last characteristic is that the anal fin has 2 spines in front of it.
text: Some sandperches resemble wrasse in that they possess long dorsal and anal fins which may have a few spines and enlarged lips that appear to curl back with big canine teeth in the front of the jaws.
text: The anal fin has three spines and 20-16 soft rays, while the pectoral fins have 17-19 rays.
text: The soft rear fins also have one or two spines, but which are mostly made up of rays that range from 12 to 15 in number.
text: Anal fin has two spines and 6 to 8 soft rays.
text: The anal fin has two spines in front.