Assertion: woolly mammoth | /r/CapableOf | chew its food
Facets:
value: backwards while opening
type: MANNER
value: by using its powerful jaw muscles
type: MANNER
Source sentences:
text: The woolly mammoth chewed its food by using its powerful jaw muscles to move the mandible forwards and close the mouth, then backwards while opening; the sharp enamel ridges thereby cut across each other, grinding the food.