Assertion: marlin's family | /r/CapableOf | get their name
Facets:
value: from their upper jaw
type: LOCATION
Source sentences:
text: It is a member of a larger family known as billfish, which get their name from their upper jaw that extends to form a spear.
text: It is a member of a larger family known as billfish, which get their name from their upper jaw that extends to form a spear.