Assertion: hermit crab | /r/CapableOf | find new shell
Facets:
value: to keep
type: PURPOSE
value: continually
type: TEMPORAL
Source sentences:
text: In short, they must continually find a new shell as to keep their more delicate body protected.
text: Living in colonies helps hermit crabs find new shells as when larger crabs find a new shell the old shell becomes available for smaller crabs and a cascade of shell updating may occur as progressively smaller crabs each upgrade their shells.