Complex sentence: In this film, Barry introduced the percussive theme "007"--action music that came to be considered the'secondary James Bond Theme' and is used in various of the Bond films of Sean Connery, and also Roger Moore's "Moonraker".
Split into simpler sentences: In this film, Barry introduced the percussive "007" theme that came to be considered the'secondary James Bond Theme'. It is used in various of the Bond films of Sean Connery, and also Roger Moore's "Moonraker".