Complex sentence: Poe's identity is revealed when Bedford's body is found, Cyrus about to execute him and Baby-O when Larkin and Malloy arrive in attack helicopters, damaging the Jailbird's fuel tank.
Split into simpler sentences: Poe's identity is revealed when Bedford's body is found. Cyrus is about to execute him and Baby-O when Larkin and Malloy arrive in attack helicopters, damaging the "Jailbird" 's fuel tank.