Complex sentence: Mitchell caused a local controversy for what were interpreted as racist remarks he made on Twitter about the 2012 US Presidential Election debate between Mitt Romney and Barack Obama, resulting in a one-game suspension and his being fined an'undisclosed' amount of money.
Split into simpler sentences: Mitchell caused a controversy for what were interpreted as racist remarks he made on Twitter about the 2012 US Presidential election debate between Mitt Romney and Barack Obama. His remarks resulted in a one-game suspension, and his being fined an undisclosed amount of money.