[Opensim-users] Understanding the xml file

[Chuck]

Is there some documentation about the the xml files? I'm teaching myself 
about the python language and thought of a project: Use a python script 
to generate a xml file using some mathematical algorithm such as 
L-system for instance. So the particular xml file I'm wondering about is 
the one generated when you are at the server prompt and type the words: 
'save xml2 filename.xml'.

What I need is some text document with a brief description of the items 
in the file. I've searched the internet for about a week or so and can't 
seem to find it. (Either google gets confused with my search terms or 
the information just isn't out there).

Any help will be greatly appreciated :)