Complex sentence: On May 25,2016, WWE announced "SmackDown" would move to Tuesday nights and go live starting July 19 and also receive a unique set of wrestlers and writers, as opposed to "Raw", thus reintroducing the brand extension.
Split into simpler sentences: On May 25,2016, WWE announced "SmackDown" would move to Tuesday nights and go live starting July 19. It would also receive a unique set of superstars and writers, as opposed to "Raw", thus reintroducing the brand extension.