
<!ELEMENT SSMWriters (Writer)+>

<!ELEMENT Writer (Comment?, L1, Sex, Born, Age1973, Country-of-Origin, LangProf,
                  ResidenceTime, Stage-of-Entry, TextsProduced)>
<!ATTLIST Writer id ID #REQUIRED>

<!ELEMENT Comment (#PCDATA)>

<!ELEMENT L1 (#PCDATA)>

<!ELEMENT Sex (#PCDATA)*>

<!ELEMENT Born (#PCDATA)*>

<!ELEMENT Age1973 (#PCDATA)*>

<!ELEMENT Country-of-Origin (#PCDATA)>

<!ELEMENT LangProf (Lang)*>

<!ELEMENT Lang (#PCDATA)>
<!ATTLIST Lang lc ( eng | rus | fre | ger | spa | ita | por | scr | chi ) #REQUIRED
               degree (L | M | H | VH | NA) #REQUIRED>


<!ELEMENT ResidenceTime (#PCDATA)*>

<!ELEMENT Stage-of-Entry (#PCDATA)*>

<!ELEMENT TextsProduced (Text)*>

<!ELEMENT Text (#PCDATA)>
<!ATTLIST Text href     CDATA #REQUIRED
               xml:link CDATA #FIXED "simple">