Parents profile metadata
Capture each parent profile metadata in metaItem with about="parent" within a single containing metaItem with about="parents".
metaItem[@about="parents"]/metaItem[@about="parent"]
Capture type using metaDescribes with predicate="type". The allowed values are standard and alternate.
Capture the parent's profile ID using metaDescribes with predicate="parentID".
<metaItem about="parents">
<metaItem about="parent"><metaDescribes predicate="gender">m</metaDescribes><metaItem about="name">
<metaDescribes predicate="type">personal</metaDescribes>
<metaDescribes predicate="mainName">Lyttelton</metaDescribes>
<metaDescribes predicate="foreNames">George William</metaDescribes></metaItem><metaItem about="dates">
<metaDescribes predicate="isoStart">1883-01-06</metaDescribes>
<metaDescribes predicate="isoEnd">1962-05-01</metaDescribes></metaItem><metaDescribes predicate="occupation">schoolmaster at Eton College</metaDescribes><metaDescribes predicate="type">standard</metaDescribes><metaDescribes predicate="parentID">100007</metaDescribes>
</metaItem>
<!-- Other parents... -->
</metaItem>