Assertion: songbird's song | /r/HasProperty | loud cheeup-cheeup-cheeup
Facets:
value: with variations across the populations
type: OTHER
Source sentences:
text: The song is a loud cheeup-cheeup-cheeup with variations across the populations.
text: The song is loud and always moving down the music scale.
text: The song is a loud cheeup-cheeup-cheeup with variations across the populations.