<element name="hl2">
    <complexType mixed="true">
        <choice minOccurs="0" maxOccurs="unbounded">
            <element ref="nitf:chron" />
            <element ref="nitf:classifier" />
            <element ref="nitf:copyrite" />
            <element ref="nitf:event" />
            <element ref="nitf:function" />
            <element ref="nitf:location" />
            <element ref="nitf:money" />
            <element ref="nitf:num" />
            <element ref="nitf:object.title" />
            <element ref="nitf:org" />
            <element ref="nitf:person" />
            <element ref="nitf:postaddr" />
            <element ref="nitf:virtloc" />
            <element ref="nitf:a" />
            <element ref="nitf:br" />
            <element ref="nitf:em" />
            <element ref="nitf:lang" />
            <element ref="nitf:pronounce" />
            <element ref="nitf:q" />
        </choice>
        <attributeGroup ref="nitf:commonNITFAttributes" />
    </complexType>
</element>