--- /dev/null
+<!ELEMENT message (XML_File_ID, heading , category , sport , title , conference+ , time_stamp )>\r
+\r
+<!ELEMENT XML_File_ID (#PCDATA )>\r
+\r
+<!ELEMENT heading (#PCDATA )>\r
+\r
+<!ELEMENT category (#PCDATA )>\r
+\r
+<!ELEMENT sport (#PCDATA )>\r
+\r
+<!ELEMENT title (#PCDATA )>\r
+\r
+<!ELEMENT conference (ball_possession+ )>\r
+<!ATTLIST conference name CDATA #REQUIRED >\r
+<!ELEMENT ball_possession (listing+ )>\r
+<!ATTLIST ball_possession name (Defense | Offense ) #REQUIRED >\r
+<!ELEMENT listing (team , possessions , points , td , fg , td_pct )>\r
+\r
+<!ELEMENT team (#PCDATA )>\r
+\r
+<!ELEMENT possessions (#PCDATA )>\r
+\r
+<!ELEMENT points (#PCDATA )>\r
+\r
+<!ELEMENT td (#PCDATA )>\r
+\r
+<!ELEMENT fg (#PCDATA )>\r
+\r
+<!ELEMENT td_pct (#PCDATA )>\r
+\r
+<!ELEMENT time_stamp (#PCDATA )>\r
+\r