Nomen DTD
From the PDF document: http://senna.sjsu.edu/lmain/Nomen/Nomen_DTD.pdf
See: http://xml.coverpages.org/nomen.html

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<!ELEMENT Nomen (RecordNumber, Authorized+, Variant*, Descriptio)>
<!ATTLIST Nomen type (personal|corporate) #REQUIRED >
<!ELEMENT RecordNumber (#PCDATA)>
<!ELEMENT Authorized (Family, Given, Additional, Title, Source)>
<!ELEMENT Family (#PCDATA)>
<!ELEMENT Given (#PCDATA)>
<!ELEMENT Additional (Add1, Add2, Add3)>
<!ELEMENT Add1 (#PCDATA)>
<!ELEMENT Add2 (#PCDATA)>
<!ELEMENT Add3 (#PCDATA)>
<!ELEMENT Title (#PCDATA)>
<!ELEMENT Source (Work)>
<!ELEMENT Work (Titilus, Subtitle)>
<!ELEMENT Titilus (#PCDATA)>
<!ELEMENT Subtitle (#PCDATA)>
<!ELEMENT Variant (vFamily, vGiven, vAdditional, vTitle)>
<!ATTLIST Variant number (one|two|three|four|five) #REQUIRED >
<!ELEMENT vFamily (#PCDATA)>
<!ELEMENT vGiven (#PCDATA)>
<!ELEMENT vAdditional (vAdd1, vAdd2, vAdd3)>
<!ELEMENT vAdd1 (#PCDATA)>
<!ELEMENT vAdd2 (#PCDATA)>
<!ELEMENT vAdd3 (#PCDATA)>
<!ELEMENT vTitle (#PCDATA)>
<!ELEMENT Descriptio (Inceptio?, Conclusio?, Regnum*, Affiliatio*)>
<!ELEMENT Inceptio (Year, Month, Day, Locatio, Source*)>
<!ELEMENT Year (#PCDATA)>
<!ELEMENT Month (#PCDATA)>
<!ELEMENT Day (#PCDATA)>
<!ELEMENT Locatio (Republic, Regio, City, Street,
StreetNumber, PostalCode)>
<!ELEMENT Republic (#PCDATA)>
<!ELEMENT Regio (#PCDATA)>
<!ELEMENT City (#PCDATA)>
<!ELEMENT Street (#PCDATA)>
<!ELEMENT StreetNumber (#PCDATA)>
<!ELEMENT PostalCode (#PCDATA)>
<!ELEMENT diSource (diWork)>
<!ELEMENT diWork (diTitilus, diSubtitle)>

<!ELEMENT diTitilus (#PCDATA)>
<!ELEMENT diSubtitle (#PCDATA)>
<!ELEMENT Conclusio (dcYear, dcMonth, dcDay, dcLocatio*,
dcSource*)>
<!ELEMENT dcYear (#PCDATA)>
<!ELEMENT dcMonth (#PCDATA)>
<!ELEMENT dcDay (#PCDATA)>
<!ELEMENT dcLocatio (dcRepuplic, dcRegio, dcCity,
dcStreet, dcStreetNumber, dcPostalCode)>
<!ELEMENT dcRepublic (#PCDATA)>
<!ELEMENT dcRegio (#PCDATA)>
<!ELEMENT dcCity (#PCDATA)>
<!ELEMENT dcStreet (#PCDATA)>
<!ELEMENT dcStreetNumber (#PCDATA)>
<!ELEMENT dcPostalCode (#PCDATA)>
<!ELEMENT dcSource (dcWork)>
<!ELEMENT dcWork (dcTitilus, dcSubtitle)>
<!ELEMENT dcTitilus (#PCDATA)>
<!ELEMENT dcSubtitle (#PCDATA)>
<!ELEMENT Regnum (#PCDATA)>
<!ATTLIST Regnum number (one|two|three|four|five) #REQUIRED >
<!ELEMENT Affiliatio (aNomen, aiInceptio, acConclusio)>
<!ATTLIST Affiliatio relationship
(employer|institutio|organization|corporatio|patron|associate|teacher|s
tudent) #REQUIRED>
<!ELEMENT aNomen (#PCDATA)>
<!ELEMENT aiInceptio (aiYear, aiMonth, aiDay, aiLocatio,
aiSource)>
<!ELEMENT aiYear (#PCDATA)>
<!ELEMENT aiMonth (#PCDATA)>
<!ELEMENT aiDay (#PCDATA)>
<!ELEMENT aiLocatio (aiRepublic, aiRegio, aiCity,
aiStreet, aiStreetNumber, aiPostalCode)>
<!ELEMENT aiRepublic (#PCDATA)>
<!ELEMENT aiRegio (#PCDATA)>
<!ELEMENT aiCity (#PCDATA)>
<!ELEMENT aiStreet (#PCDATA)>
<!ELEMENT aiStreetNumber (#PCDATA)>
<!ELEMENT aiPostalCode (#PCDATA)>
<!ELEMENT aiSource (aiWork)>
<!ELEMENT aiWork (aiTitilus, aiSubtitle)>
<!ELEMENT aiTitilus (#PCDATA)>
<!ELEMENT aiSubtitle (#PCDATA)>

<!ELEMENT acConclusio (acYear, acMonth, acDay,
acLocatio, acSource)>
<!ELEMENT acYear (#PCDATA)>
<!ELEMENT acMonth (#PCDATA)>
<!ELEMENT acDay (#PCDATA)>
<!ELEMENT acLocatio (acRepublic, acRegio,
acCity, acStreet, acStreetNumber, acPostalCode)>
<!ELEMENT acRepublic (#PCDATA)>
<!ELEMENT acRegio (#PCDATA)>
<!ELEMENT acCity (#PCDATA)>
<!ELEMENT acStreet (#PCDATA)>
<!ELEMENT acStreetNumber (#PCDATA)>
<!ELEMENT acPostalCode (#PCDATA)>
<!ELEMENT acSource (acWork)>
<!ELEMENT acWork (acTitilus,
acSubtitle)>
<!ELEMENT acTitilus (#PCDATA)>
<!ELEMENT acSubtitle (#PCDATA)>