Complex sentence: Newark Gospel Tabernacle, is a South Orange Avenue landmark and official historic building, the Newark Gospel Tabernacle, formerly the Stan ley Theater, is the best-preserved 1920s-era movie palace in Newark.
Split into simpler sentences: Newark Gospel Tabernacle, is a South Orange Avenue landmark and official historic building. It was formerly the Stanley Theater, and is the best-preserved 1920s-era movie palace in Newark.