<?XML version="1.0" ?>
<!DOCTYPE SMIL PUBLIC "-//W3C//DTD SMIL 2.0 Basic//EN"
"http://www.w3.org/TR/REC-smil/2000/SMIL20Basic.dtd">

<!-- Focus of this test: seq element, structure variations -->
<!-- Focus of this test: seq element, structure variations -->
<!-- A number of 'seq' structure variations appear elsewhere; these are some additional ones -->
<!-- 'seq' contains another 'seq' element -->
<smil xmlns="http://www.w3.org/TR/REC-smil/2000/SMIL20/Basic">
   <head>
      <!-- This is a "landscape" screen -->
      <layout>
         <root-layout width="352" height="144"/>
         <region id="destination" width="176" height="144" left="0" top="0"/>
         <region id="source" width="176" height="144" left="176" top="0"/>
      </layout>
   </head>
   <body>
      <seq>
         <seq>
            <video src="http://www.example.org/graph.imf"/>
            <par id="ParId">
               <a tabindex="4" href="http://www.example.org/presentation">
                  <video src="http://www.example.org/graph.imf"/>
               </a>
               <video src="http://www.example.org/v1.mpg"/>
               <text src="http://www.example.org/caption1.html"/>
               <text src="http://www.example.org/caption2.html"/>
            </par>
         </seq>
      </seq>
   </body>
</smil>
