<rng:element name="hyphenation">
 <rng:ref name="att.global.attributes"/>
 <rng:ref name="att.declarable.attributes"/>
 <rng:optional>
  <rng:attribute name="eol" a:defaultValue="some">
   <rng:choice>
    <rng:value>all</rng:value>
    <rng:value>some</rng:value>
    <rng:value>hard</rng:value>
    <rng:value>none</rng:value>
   </rng:choice>
  </rng:attribute>
 </rng:optional>
 <rng:oneOrMore>
  <rng:ref name="model.pLike"/>
 </rng:oneOrMore>
</rng:element>
element hyphenation
{
   att.global.attributes,
   att.declarable.attributes,
   attribute eol { "all" | "some" | "hard" | "none" }?,
   model.pLike+
}