Complex sentence: Wrestlepocalypse IV, the fourth installment in the Wrestlepocalypse tradition, was the first year without the show's founding members, led by Dan Lazar and Mario Batres.
Split into simpler sentences: Wrestlepocalypse IV, the fourth installment in the Wrestlepocalypse tradition, was the first year without any of the show's founding members. It was led by Dan Lazar and Mario Batres.