Complex sentence: Miller co-wrote the screenplay 2005 film adaptation, a film adaptation of David Auburn's Pulitzer Prize-winning play Proof, directed by John Madden, and starring Gwyneth Paltrow and Anthony Hopkins.
Split into simpler sentences: Miller co-wrote the screenplay 2005 film adaptation, based on David Auburn's Pulitzer Prize-winning play Proof. The film, directed by John Madden, stars Gwyneth Paltrow and Anthony Hopkins.