Reference, above, to a variant called "Sugar Babe" reminded me of a different "Sugar Babe" song, one which does not seem to be in the DT. I know one verse of words plus the tune; I can't sing it for you across the internet, but here are the words I remember:

Sugar Baby what's the matter with you
You don't love me like you used to do
Sugar Babe, Sugar Babe
It's all over now.

Does this ring a bell for anyone? Can you tell me more?