Assertion: pencil | /r/HasAspect | a shoulder cut
Facets:
value: on one end
type: LOCATION
value: optionally
type: MANNER
Source sentences:
text: Each pencil has a shoulder cut on one end of the pencil to allow for a metal ferrule to be secured onto the wood.
text: Optionally, each pencil has a shoulder cut on one end to allow for the ferrule to be secured onto the wood, which holds the eraser.