Assertion: butterfly's scale | /r/CapableOf | fall off wing
Facets:
value: as a butterfly ages
type: TEMPORAL
Source sentences:
text: As a butterfly ages, scales fall off the wings, leaving spots of transparency where the chitin layer is exposed.
text: As a butterflies ages, scales can drop off their wings, leaving a spot of clearness or transparency wherever a chitin layer is being exposed.
text: As the butterfly age, the scales fall off the wings, leaving the chitin layer is exposed.