Possibly, but the XML never consulted us on doing this and just made a decision.  We never saw real data until a couple weeks ago, then most of the content was done.  Most likely the best solution will be to wait till they get the content in and stable and then we can take a lay of the land and possibly refactor the less in a better way to support the unorthodox style in which it was marked up.  There are even features inside examples. They are try-it's inside examples. and calculator features inside examples.  We just never really were told at the level and depth that they were planning to embed/nest everything.