Assertion: gerbil | /r/CapableOf | thump both hind legs
Facets:
value: in fear
type: PURPOSE
value: in excitement
type: MANNER
value: on the ground
type: LOCATION
Source sentences:
text: Gerbils will thump both hind legs on the ground when excited.
text: - Gerbils thump their hind legs when in fear or excitement, its strange when you first see/hear them do it!