people2.xml

<?xml version="1.0" encoding="UTF-8"?>
<!-- A more complex people XML with DOCTYPE and CDATA tags -->

<!DOCTYPE person [
   <!ELEMENT person (name,city,empty,void)>
   <!ELEMENT name (#PCDATA)>
   <!ELEMENT city (#PCDATA)>
   <!ELEMENT void (#PCDATA)>
   <!ELEMENT empty (#PCDATA)>
]>
<people>
  <person type="natural">
    <![CDATA[
    Just a CDATA tag that may contain anything, including XML code,
    such as <tag>message</tag>.
    Its content is extracted but not processed.
    ]]>  
    
    <name>Manoel</name>
    <city>Palmas-TO</city>
  </person>
  <person type="natural">
    <name>Breno</name>
    <city>Palmas-TO</city>
  </person>
  <person type="legal">
    <name>University of Brasília</name>
    <city>Brasília-DF</city>
    <empty></empty>
    <void/>
  </person>
</people>