<?xml version='1.0' encoding='UTF-8' ?>
<!ELEMENT module_list (module*)>
<!ELEMENT module (mname, mdesc?, mterm*, mparam*, mexample*, msource)>
<!ELEMENT mname (#PCDATA)>
<!ELEMENT mdesc (#PCDATA)>
<!ELEMENT mterm (pname, pdesc)>
<!ELEMENT mparam (tname, tdesc)>
<!ELEMENT mexample (#PCDATA)>
<!ELEMENT msource (#PCDATA)>
<!ELEMENT tname (#PCDATA)>
<!ELEMENT tdesc (#PCDATA)>
<!ELEMENT pname (#PCDATA)>
<!ELEMENT pdesc (#PCDATA)>