<xs:element name="choose">
<xs:complexType>
<xs:sequence>
<xs:choice minOccurs="0" maxOccurs="unbounded">
<xs:element ref="p:documentation"/>
<xs:element ref="p:pipeinfo"/>
</xs:choice>
<xs:sequence minOccurs="0">
<xs:element ref="p:xpath-context"/>
<xs:choice minOccurs="0" maxOccurs="unbounded">
<xs:element ref="p:documentation"/>
<xs:element ref="p:pipeinfo"/>
</xs:choice>
</xs:sequence>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element ref="p:variable"/>
<xs:choice minOccurs="0" maxOccurs="unbounded">
<xs:element ref="p:documentation"/>
<xs:element ref="p:pipeinfo"/>
</xs:choice>
</xs:sequence>
<xs:sequence minOccurs="0">
<xs:element ref="p:when"/>
<xs:choice minOccurs="0" maxOccurs="unbounded">
<xs:sequence>
<xs:element ref="p:when"/>
</xs:sequence>
<xs:choice>
<xs:element ref="p:documentation"/>
<xs:element ref="p:pipeinfo"/>
</xs:choice>
</xs:choice>
</xs:sequence>
<xs:sequence minOccurs="0">
<xs:element ref="p:otherwise"/>
<xs:choice minOccurs=< |