Paul McCartney has shared an excerpt from his forthcoming book The Lyrics: 1956 To The Present, in which he remembers the inspiration for one of his best-known Beatles songs, ‘Eleanor Rigby’.Writing about his childhood in Liverpool, McCartney recalled doing chores for local residents during the Scouts’ ‘Bob-a-job week’, during which he met an old lady who would go on to inspire the song.“Eleanor Rigby is based on an old lady that I got on with very well,” McCartney wrote in an extract published