Help with XML path

I followed this tutorial here

and got my xml loading and everything but I have one movie that has a few level deep movieclip with a scrollbar that I need to put the text on and I am not sure how to target this text box with the xml. Can anyone help me out here. Basically how to take text that would be in xml similar to this(I changed to one box though) and get it into a movie 2 levels down from root. Any help is appreciated. i think Im just putting the path on the wrong thing.