["Christopher St. John" <cks@xxxxxxxxxxxxxxxxx>]

 or, as a third alternative, the name of the node in an
attribute,  and the value of a node as the content of
the element:

 <node name="frame">
    <node name="frame.marked">0</node>
  ...

 it's nice to map the value to element content because,
well, that's what element content "means", plus you
don't have to escape quote marks, and for very large
values you have less chance of causing your xml parser
to have a fit...

-cks