I have no idea how GP Jones did this, but I have a few versions of it as a prison work song used for flatweeding. Let me know if this would be close; Well ole Rattler here's a marrow bone. Here Rattler Here You can eat it, you can leave it alone Here Rattler Here

I don't want no marrow bone Here Rattler Here I want that man that's long gone Here Rattler Here Rattler, beside being the dog to beat all, was the name, traditionally given to the lead dog on each prison farm. I'll check back. Barry