<!ELEMENT Chapters (EditionEntry*)>
<!ELEMENT EditionEntry (
          EditionUID,
          EditionFlagHidden?,
          EditionManaged?,
          EditionFlagDefault?,
          ChapterAtom*)>

<!ELEMENT EditionUID (#PCDATA)>
<!ELEMENT EditionFlagHidden (#PCDATA)>
<!ELEMENT EditionManaged (#PCDATA)>
<!ELEMENT EditionFlagDefault (#PCDATA)>

<!ELEMENT ChapterAtom (
          ChapterTimeStart,
          ChapterTimeEnd?,
          ChapterTrack?,
          ChapterDisplay+,
          ChapterFlagHidden?,
          ChapterFlagEnabled?,
          ChapterAtom*)>

<!ELEMENT ChapterTrack (ChapterTrackNumber)>
<!ELEMENT ChapterDisplay (
          ChapterString,
          ChapterLanguage+,
          ChapterCountry*)>

<!ELEMENT ChapterTimeStart (#PCDATA)>
<!ELEMENT ChapterTimeEnd (#PCDATA)>
<!ELEMENT ChapterFlagHidden (#PCDATA)>
<!ELEMENT ChapterFlagEnabled (#PCDATA)>

<!ELEMENT ChapterString (#PCDATA)>
<!ELEMENT ChapterLanguage (#PCDATA)>
<!ELEMENT ChapterCountry (#PCDATA)>