+
+<!--
+The generated message schema is too general; it allows any number
+of anything in any order. We know that the first couple of elements
+are required and appear in a fixed order.
+-->
+<!--
+Warning: the TSN DTD suggests the existence of an optional League_Name
+element that would appear next to the Notes*.
+-->
+<!ELEMENT message ( XML_File_ID, heading, category, sport, Title, Line_Time, ( Notes*, Game+)*, time_stamp )>