Sorry -- if you meant the lyrics to the link Paul provided uabove, i don't know the chords or tune. I was thinking of the song by John Prine:

And Daddy, won't you take me back to Muhlenberg County,
Down by the Green River where paradise lay?
Well, I'm sorry, my son, but you're too late in askin';
Mr. Peabody's coal train has hauled it away.

Those lyrics are over on this page half-way down.

A