<para>
<variant type="html, vxml">
The White House has invited Judy Brewer, Director of the Web Accessibility Initiative
</variant>
<variant type="html">(WIA) </variant>
<variant type="html, vxml">
of the World Wide Web Consortium
</variant>
<variant type="html">(W3C) </variant>
<variant type="html, vxml">
, to speak at its Digital Divide Event on Accessible Technologies on
</variant>
<variant type="vxml">the </variant>
<variant type="html, vxml">21st </variant>
<variant type="vxml">of </variant>
<variant type="html, vxml">October </variant>
<variant type="html">2000 </variant>
<variant type="html, vxml">
in Flint, Michigan.
</variant>
</para>
This is getting silly!
How would we create these amalgamated documents without first having created the three separate idiomatic documents?