Complex sentence: He won the Academy Award for Best Actor for his role as Otis "Bad" Blake in the 2009 film "Crazy Heart" and earned his sixth Academy Award nomination for his portrayal of Rooster Cogburn in 2010's "True Grit".
Split into simpler sentences: He won the Academy Award for Best Actor for his role as Otis "Bad" Blake in the 2009 film "Crazy Heart". Bridges earned his sixth Academy Award nomination for his portrayal of Rooster Cogburn in 2010's "True Grit".