Assertion: aspen's leaf | /r/CapableOf | serve as food
Facets:
Source sentences:
text: Leaves serve as food for caterpillars of various moths and butterflies.
text: The leaves of the quaking aspen and other species in the genus Populus serve as food for caterpillars of various moths and butterflies.
text: The leaves of the quaking aspen and other species in the genus Populus serve as food for caterpillars of various moths and butterflies.