<!-- 9.1:  Base Tag Set for Verse                             -->
<!-- First, declare the default text structure, which is the  -->
<!-- same for verse as it is for other kinds of text.         -->
<!ENTITY % tei.structure.dtd system 'teistr2.dtd' >
%tei.structure.dtd;
<!-- Finally, declare the elements specific to this base tag  -->
<!-- set                                                      -->
<!-- 9.2:  Numbered line groups                               -->
<!ENTITY % lg1 'INCLUDE' >
<![ %lg1; [
<!ELEMENT %n.lg1;       - o  ((%n.head)?, (%n.l; | %n.lg2;)+)   >
<!ATTLIST %n.lg1;            %a.global;
                             %a.divn;
                             %a.metrical;                       >
]]>

<!ENTITY % lg2 'INCLUDE' >
<![ %lg2; [
<!ELEMENT %n.lg2;       - o  ((%n.head)?, (%n.l; | %n.lg3;)+)   >
<!ATTLIST %n.lg2;            %a.global;
                             %a.divn;
                             %a.metrical;                       >
]]>

<!ENTITY % lg3 'INCLUDE' >
<![ %lg3; [
<!ELEMENT %n.lg3;       - o  ((%n.head)?, (%n.l; | %n.lg4;)+)   >
<!ATTLIST %n.lg3;            %a.global;
                             %a.divn;
                             %a.metrical;                       >
]]>

<!ENTITY % lg4 'INCLUDE' >
<![ %lg4; [
<!ELEMENT %n.lg4;       - o  ((%n.head)?, (%n.l; | %n.lg5;)+)   >
<!ATTLIST %n.lg4;            %a.global;
                             %a.divn;
                             %a.metrical;                       >
]]>

<!ENTITY % lg5 'INCLUDE' >
<![ %lg5; [
<!ELEMENT %n.lg5;       - o  ((%n.head)?, (%n.l)+)              >
<!ATTLIST %n.lg5;            %a.global;
                             %a.divn;
                             %a.metrical;                       >
]]>

<!-- (end of 9.2)                                             -->
<!-- 9.3:  Caesura                                            -->
<!-- The SEG element is defined in the linking tag set.       -->
<!ENTITY % caesura 'INCLUDE' >
<![ %caesura; [
<!ELEMENT %n.caesura;   - O  EMPTY                              >
<!ATTLIST %n.caesura;        %a.global;                         >
]]>

<!-- (end of 9.3)                                             -->
<!-- (end of 9.1)                                             -->