<?xml version="1.0" encoding="UTF-8"?>
<tsduck>
  <_descriptors>

    <content_advisory_descriptor>
      <!-- One per rating region -->
      <region rating_region="uint8, required">
        <!-- One per rated dimension -->
        <dimension rating_dimension_j="uint8, required" rating_value="uint4, required"/>
        <!-- Optional ATSC multiple_string_structure() containing one or more strings -->
        <rating_description>
          <string language="char3, required" text="string, required"/>
        </rating_description>
      </region>
    </content_advisory_descriptor>

  </_descriptors>
</tsduck>
