Complex sentence: At the end of the film, a newspaper article states that Trask was arrested for attempting to sell his Sentinels designs to foreign countries, and a mid-credits scene in the "Rogue Cut" shows Trask incarcerated inside the cell that once held Magneto underneath the Pentagon.
Split into simpler sentences: At the end of the film, a newspaper article states that Trask was arrested for attempting to sell his Sentinels designs to foreign countries. A mid-credits scene in the "Rogue Cut" shows Trask incarcerated inside the cell that once held Magneto underneath the Pentagon.