All Notes to Children?

[Brian Vito]

I have an outline in which I've used a lot of notes, but now I'd like those 
notes to be children.  So far, I haven't found a command that can change a 
note to a child.  I was wondering if anyone had written an applescript along 
these lines (I don't have any programming abilities)?  At the least, I'd 
like to be able to convert the selected note to a child, and at the most run 
the script (or command) and have all the notes coverted to children.  An 
illustration:

1. Hello
    This is a note.

to:

1. Hello
  a. This is a note (although it isn't actually a note anymore)

Thanks for your help.