Assertion: woodpecker's tongue | /r/HasProperty | curled around the back of the head
Facets:
value: between the skull
type: LOCATION
value: between skin
type: LOCATION
value: for storage
type: PURPOSE
Source sentences:
text: For storage, the tongue is curled around the back of the head between the skull and skin.
text: When not used for this purpose, the tongue is curled around the back of the head between the skull and skin.