Complex sentence: For the second consecutive year, WrestleMania broke the record for the highest-grossing pay-per-view in WWE history, and set a gate record for the Citrus Bowl, grossing US $5.85 million in ticket sales.
Split into simpler sentences: For the second consecutive year, WrestleMania broke the record for the highest-grossing pay-per-view in WWE history. It also set a gate record for the Citrus Bowl, grossing US $5.85 million in ticket sales.