Complex sentence: The Wegmans brand has been used extensively in the American sitcom "The Office"; the program is set in the city of Scranton, Pennsylvania, which does have a Wegmans store, despite being filmed in suburban Los Angeles.
Split into simpler sentences: The Wegmans brand was used extensively in the American sitcom "The Office". The program is set in the city of Scranton, Pennsylvania, which has a Wegmans store, although the series was filmed in suburban Los Angeles.