Original sentence: The Wachovia Center (formerly the CoreStates Center and the First Union Center) opened in 1996 and is home to the Philadelphia Flyers (NHL), Philadelphia 76ers (NBA), Philadelphia Wings (NLL), and the Philadelphia Soul (AFL)
Edited sentence: The Wachovia Center (formerly the CoreStates Center and the First Union Center) opened in 1996 and is home to the Philadelphia Flyers (NHL), Philadelphia 76ers (NBA), and the Philadelphia Wings (NLL)