Complex sentence: The following year, Wilson took offense at a remark made by Cincinnati Reds pitcher Ray Kolp, and upon reaching first base after hitting a single he charged into the Reds dugout, punching Kolp several times before they could be separated.
Split into simpler sentences: The following year, Wilson took offense at a remark made by Cincinnati Reds pitcher Ray Kolp. Upon reaching first base after hitting a single, Wilson charged into the Reds' dugout and punched Kolp several times before they could be separated.