Complex sentence: The Bufalino crime family was an Italian-American Mafia criminal organization based primarily in Northeastern Pennsylvania cities of Scranton, Wilkes-Barre, and Pittston.
Split into simpler sentences: The Bufalino crime family was an Italian-American Mafia family based in Northeastern Pennsylvania. The crime family was active in the cities of Scranton, Wilkes-Barre and Pittston.