Complex sentence: In 2009, Phillips directed and produced "The Hangover", which was made for a reported $35 million and went on to become the highest-grossing R-rated comedy of all time.
Split into simpler sentences: In 2009, Phillips directed and produced "The Hangover", which was made for a reported 35 million dollars. The film went on to become the highest-grossing R-rated comedy of all time.