Assertion: sandman | /r/CapableOf | join spider-man foes doctor octopus
Facets:
value: in order to get revenge
type: PURPOSE
Source sentences:
text: The Sandman later joined Spider-Man foes Doctor Octopus, the Vulture, Kraven the Hunter, Mysterio, and Electro in forming the Sinister Six in order to get revenge against the wall-crawler.