Assertion: barred owl's nest | /r/HasProperty | built by squirrel
Facets:
value: previously
type: TEMPORAL
Source sentences:
text: Abandoned nests built by other animals such as hawks, ravens, squirrels and crows may be utilized.
text: Barred Owls mate for life and make their nests in tree cavities made by pileated woodpeckers or from nests previously constructed by squirrels, crows or hawks.