Assertion: ostrich's food | /r/HasProperty | catastrophic
Facets:
value: for the cassowaries during lean times
type: TEMPORAL
Source sentences:
text: They destroy nests and eggs but their worst effect is as competitors for food, which could be catastrophic for the cassowaries during lean times.
text: They destroy nests and eggs of cassowaries, but their worst effect is as competitors for food, which may be catastrophic for the cassowaries during lean times.