Ok, the song was on Rubber Soul ...1965 (a year before he met Yoko at the art gallery in '66, so yeah..you're right there) I think it was about all the ppl he loved in one way or another; Stu, Epstein, his Mum Julia, His Aunt Mimi..and let's not forget Cynthia (after all he was still married to her when this was recorded and he once did love her too...so it's hard to say.) Maybe the answer is all the above ...or NONE of the above. Art doesnt have to be personally specific to be art
kjm