Complex sentence: Nevertheless, Angier begins performing "The New Transported Man" using a double but becomes increasingly frustrated at having to end up below the stage while his double receives the adoration of the crowd.
Split into simpler sentences: Nevertheless, Angier begins performing his own version of the trick, "The New Transported Man", using a double. However, Angier becomes increasingly frustrated at having to end up below the stage while his double receives the adoration of the crowd.