Complex sentence: In October 2012 Adele released "Skyfall", a non-album song co-written with Epworth, as the theme tune to the James Bond film of the same name to coincide with the release of the film.
Split into simpler sentences: In October 2012 Adele released "Skyfall", a non-album song co-written with Epworth. As the theme tune to the James Bond film of the same name, it was absolved to coincide with the release of the film.