Assertion: giant squid's arm | /r/CapableOf | line sucker
Facets:
value: to increase the octopus’ ability
type: PURPOSE
Source sentences:
text: Like all octopuses, E. dofleini has a head, eight arms with suckers on each, and papillae (hooks) lining the suckers to increase the octopus’ ability to hold onto things, such as prey.