Question: What criminal organization did James Marcello and Joseph Lombardo work for? 
Sentence (from "Joseph Lombardo"): Joseph Patrick “Joey the Clown” Lombardo Sr. (born Giuseppe Lombardi; January 1, 1929), also known as "Joe Padula," "Lumbo," and "Lumpy", is an imprisoned American mafioso and a high-ranking member of the Chicago Outfit crime organization.
Relevant evidence: Yes