Metadata entries

To describe a Multiple Mandatory Parents relationship, the list of Parent types should be wrapped in a MandatoryParents node.

Expanding on the example from the Parent / Child section, from EmploymentAddress.xml:

<Relationships>
          <MandatoryParents>
            <Parent name="PaidEmployment"/>
            <Parent name="AnotherParentType"/>
          </MandatoryParents>
        </Relationships>