Complex sentence: SummerSlam (2016) is an upcoming professional wrestling pay-per-view (PPV) event and WWE Network event produced by WWE on August 21,2016 at the Barclays Center in Brooklyn, New York.
Split into simpler sentences: SummerSlam (2016) is an upcoming professional wrestling pay-per-view (PPV) event and WWE Network event produced by WWE. It will take place on August 21,2016 at the Barclays Center in Brooklyn, New York.