Assertion: gutter | /r/CapableOf | become heavy
Facets:
value: in extreme cases
type: TEMPORAL
value: very
type: DEGREE
Source sentences:
text: When gutters fill up with decaying organic material mixed with water, they become very heavy, and in extreme cases they can become so heavy that they tear off the house.
text: When gutters fill up with decaying organic material mixed with water, they become very heavy, and in extreme cases they can become so heavy that they tear off the house.