Assertion: manatee | /r/HasProperty | struck
Facets:
value: frequently
type: TEMPORAL
value: rarely
type: DEGREE
Source sentences:
text: Manatees respond to approaching vessels by orienting towards deeper waters and increasing their speed, but they are nevertheless frequently struck due to their large size and sluggishness.
text: Rarely, manatees are struck and killed by ships.
text: Manatees respond to approaching vessels by orienting towards deeper waters and increasing their speed, but they are nevertheless frequently struck due to their large size and sluggishness.