Complex sentence: The Wrestling Classic was a professional wrestling pay-per-view (PPV) event produced by World Wrestling Federation (WWF) that took place on November 7,1985, at the Rosemont Horizon in Chicago.
Split into simpler sentences: The Wrestling Classic was a professional wrestling pay-per-view (PPV) event produced by World Wrestling Federation (WWF). It took place on November 7,1985, at the Rosemont Horizon in Chicago.