<?xml version='1.0' encoding='ISO-8859-1' ?>
<!DOCTYPE foo
[
<!ELEMENT foo (bar, fex*)>
<!ELEMENT bar EMPTY>
<!ELEMENT fex (#PCDATA)>
<!ELEMENT ix (#PCDATA)>
]>

<foo>
  <bar/>
  <fex>bar bar i</fex>
  <fex>heh</fex>
</foo>
