Odoo-Tutorial/CatEdu/openeducat_parent/demo/parent_relationship_demo.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo noupdate="1">

        <record id="op_parent_relationship_1" model="op.parent.relationship">
            <field name="name">Father</field>
        </record>

        <record id="op_parent_relationship_2" model="op.parent.relationship">
            <field name="name">Mother</field>
        </record>

        <record id="op_parent_relationship_3" model="op.parent.relationship">
            <field name="name">Gaurdian</field>
        </record>

</odoo>