Complex sentence: A variant of mumblety peg has evolved as a drinking game where several matches of mumblety peg are played successively, at the end of each the loser must take a penalty--generally taking a shot of alcohol.
Split into simpler sentences: A variant of mumblety peg has evolved as a drinking game where several matches of mumblety peg are played successively. At the end of each, the loser must take a penalty--generally taking a shot of alcohol.