Assertion: echidna | /r/HasAspect | hard horny pads
Facets:
value: to help
type: PURPOSE
value: on the back of their tongues
type: LOCATION
value: of teeth
type: LOCATION
value: on the roof of their mouths
type: LOCATION
Source sentences:
text: Instead of teeth, echidnas have hard horny pads on the roof of their mouths and the back of their tongues to help them break down their food.