Complex sentence: This has been suggested to be singling out Paul McCartney, being the only Beatle without an'O' in his name, though Ringo's real name is Richard Starkey which is without an' O' as well.
Split into simpler sentences: This has been suggested to be singling out Paul McCartney, being the only Beatle without an'O' in his name. Though Ringo's real name is Richard Starkey which is without an' O' as well.