Question: The Cohen crime family, or the Siegel crime syndicate, was an Italian-American Mafia / Jewish Mafia crime family created by which New York Jewish American mobster, and was known as one of the most "infamous and feared gangsters of his day"?
{'answer': 'Benjamin "Bugsy" Siegel', 'supporting_facts': [['Cohen crime family', 0], ['Bugsy Siegel', 0]]}