<xsd:complexType name="AONstructure">

<xsd:annotation>

<xsd:documentation>Replacement for PAONtype and SAONtype</xsd:documentation>

</xsd:annotation>

<xsd:choice>

<xsd:sequence>

<xsd:element name="StartRange" type="AONrangeStructure"/>

<xsd:element name="EndRange" type="AONrangeStructure" minOccurs="0"/>

<xsd:element name="Description" type="AONdescriptionType" minOccurs="0"/>

</xsd:sequence>

<xsd:element name="Description" type="AONdescriptionType"/>

</xsd:choice>

</xsd:complexType>