Assertion: sea slug | /r/CapableOf | stab each other
Facets:
value: in the head
type: LOCATION
Source sentences:
text: It’s not clear why these sea slugs stab each other, but it may be a form of mind control.
text: The team plans to continue their research to see if they can find out why the sea slugs stab each other in the head and promise to report back if they find out.