I thought I had posted this the other day - but can't find it now. Oh ewell. I'm looking to the lyrics to a sort of ragtrime song called New Frankie and Johnny - Starts out like this

Now Franky, was a fine looking woman had a man named Johnny
Lord, she love him, she laid down a hundred for a suit of his clothes
And Frankie, walking arm and arm down along canal street
Frankie loving Johnny lord everybody knows.

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Also see Shel Silverstein's Frankie and Johnny