Assertion: herring gull | /r/CapableOf | aim their feet
Facets:
value: rhythmically
type: MANNER
value: for the purpose
type: PURPOSE
value: on the ground
type: LOCATION
Source sentences:
text: European herring gulls aim their feet on the ground rhythmically for the purpose of vibrating the ground, propelling the canoe to the floor, for a long time in harmony with the Irish step-dance.