Assertion: anus | /r/CapableOf | act aperture
Facets:
value: for defecation
type: PURPOSE
value: as its primary function
type: MANNER
Source sentences:
text: An Orifice for Defecation: As its primary function, the anus acts an aperture for defecation.
text: As its primary function, the anus acts an aperture for defecation.