--- /dev/null
+<!ELEMENT XML_File_ID (#PCDATA)>
+<!ELEMENT heading (#PCDATA)>
+<!ELEMENT category (#PCDATA)>
+<!ELEMENT sport (#PCDATA)>
+<!ELEMENT title (#PCDATA)>
+<!ELEMENT rank (#PCDATA)>
+<!ELEMENT Player_Team (#PCDATA)>
+<!ELEMENT Comp (#PCDATA)>
+<!ELEMENT Att (#PCDATA)>
+<!ELEMENT Pct (#PCDATA)>
+<!ELEMENT Yds (#PCDATA)>
+<!ELEMENT YPA (#PCDATA)>
+<!ELEMENT Long (#PCDATA)>
+<!ELEMENT TD (#PCDATA)>
+<!ELEMENT TD_Pct (#PCDATA)>
+<!ELEMENT Int (#PCDATA)>
+<!ELEMENT Int_Pct (#PCDATA)>
+<!ELEMENT Sacks (#PCDATA)>
+<!ELEMENT SackYards (#PCDATA)>
+<!ELEMENT Rating (#PCDATA)>
+<!ELEMENT listing ( ( rank, Player_Team, Comp, Att, Pct, Yds, YPA, Long, TD, TD_Pct, Int, Int_Pct, Sacks, SackYards, Rating ) )>
+<!ELEMENT time_stamp (#PCDATA)>
+<!ELEMENT message ( ( XML_File_ID, heading, category, sport, title, listing*, time_stamp ) )>