I'm afraid that's already on the DT, too; click here. If you searched for Down in my Sally's Garden it won't have shown up, though if you had put the same phrase in brackets, you'd have found it! It's good that you've named the source singer, though; a lot of people -including the person who put the text on the DT- don't bother, which can lead to confusion and diminishes the DT's value as a research tool, besides being a bit insulting to the people who kept the songs alive.