Assertion: male robin | /r/CapableOf | attack competitor
Facets:
value: fiercely
type: DEGREE
Source sentences:
text: They will fiercely attack other males and competitors that stray into their territories and have been observed attacking other small birds without apparent provocation.
text: They will fiercely attack other males and competitors that stray into their territories and have been observed attacking other small birds without apparent provocation.