Assertion: beetle's larva | /r/CapableOf | feed on grape leaves
Facets:
value: in the summer
type: TEMPORAL
Source sentences:
text: The grape flea beetle (Altica chalybea), 4 to 5 mm (0.16 to 0.2 inch) long and dark steel-blue in colour, eats grape buds in early spring; both the adults and larvae feed on grape leaves in the summer.