Complex sentence: He has continued to do commercials in Philadelphia, his face can be seen on many billboards across the city, and is much beloved as a great coach and a great man who established the Eagles franchise as a winning one.
Split into simpler sentences: He has continued to do commercials in Philadelphia, and his face can be seen on many billboards across the city. He is much beloved as a great coach and a great man who established the Eagles franchise as a winning one.