Assertion: porcupine's teeth | /r/HasProperty | sharpened
Facets:
value: in the process
type: TEMPORAL
value: unevenly
type: MANNER
value: to a chisel- like edge
type: OTHER
Source sentences:
text: Every time a rodent chews, the two layers are worn unevenly and in the process the teeth are sharpened to a chisel- like edge.