Assertion: american alligator | /r/CapableOf | prevent predatory mammals
Facets:
value: eat in return
type: MANNER
value: from reaching island-based rookeries
type: TRANSITIVE-OBJECT
Source sentences:
text: American alligators prevent predatory mammals from reaching island-based rookeries and in return eat spilled food and birds that fall from their nests.
text: American alligators prevent predatory mammals from reaching island-based rookeries and in return eat spilled food and birds that fall from their nests.