G'day Tracey,I will have to let that one percolate among the backwaters of the grey cells for a little while. I can hear the tune that likely belongs to those words, but I can't remember the words of the song attached (not the same, but an obvious relative/ancestor/descendant).
If it surfaces before you get other assistance, I will be back. (Actually ... I think it sounds like the rhythm pattern of an "Irish" comedy song about "Old Dunn, Young Dunn, Middle Dunn and Under Dunn" or similar.)
Regards,
Bob Bolton