rendered paste body<!ELEMENT course (track, phase, user, title, description, grade, passed, part+)>
<!ELEMENT track (#CDATA)>
<!ELEMENT phase (#CDATA)>
<!ELEMENT user (#CDATA)>
<!ELEMENT title (#CDATA)>
<!ELEMENT description (#CDATA)>
<!ELEMENT grade (#CDATA)>
<!ELEMENT passed (#CDATA)>
<!ELEMENT part (part_title, question*, section+)>
<!ELEMENT part_title (#CDATA)>
<!ELEMENT section (section_title, question+)>
<!ELEMENT section_title (#CDATA)>
<!ELEMENT question (type, question_text, answer?, status?, comment*)>
<!ELEMENT type (#CDATA)>
<!ELEMENT question_text (#CDATA)>
<!ELEMENT answer (#CDATA)>
<!ELEMENT status (#CDATA)>
<!ELEMENT comment (#CDATA)>
<!ATTLIST course id ID #REQUIRED>
<!ATTLIST question id ID #REQUIRED>
<!ATTLIST comment whom CDATA #REQUIRED>
<!ATTLIST comment phase CDATA #REQUIRED>