Assertion: perch | /r/HasProperty | aggressive
Facets:
value: very
type: DEGREE
value: naturally
type: MANNER
Source sentences:
text: Perch are naturally aggressive and may be kept alone.
text: Perch are an aggressive species and will hang out in the shadows, just biding their time waiting to make their move on any unsuspecting prey fish.
text: Perch have huge mouths for their size and they are also very aggressive and have eyes bigger than their belly.