Assertion: pine's needle | /r/CapableOf | fall throughout the year
Facets:
value: due to drought
type: CAUSE
value: due to insect damage
type: CAUSE
value: due to severe weather
type: CAUSE
Source sentences:
text: Although some needles fall throughout the year due to severe weather, insect damage, and drought, most needles fall during the autumn and winter of their second year.