partner-contact/base_contact/base_contact_demo.xml

<?xml version="1.0" encoding="UTF-8"?>
<openerp>
    <data>

        <record id="res_partner_main2_position_consultant" model="res.partner">
            <field name="name">Roger Scott</field>
            <field name="function">Consultant</field>
            <field name="parent_id" ref="base.res_partner_11"/>
            <field name="contact_id" ref="base.res_partner_main2"/>
            <field name="use_parent_address" eval="True"/>
        </record>

        <record id="res_partner_contact1" model="res.partner">
            <field name="name">Bob Egnops</field>
            <field name="birthdate_date">1984-01-01</field>
            <field name="email">bob@hillenburg-oceaninstitute.com</field>
        </record>

        <record id="res_partner_contact1_work_position1" model="res.partner">
            <field name="name">Bob Egnops</field>
            <field name="function">Technician</field>
            <field name="email">bob@yourcompany.com</field>
            <field name="parent_id" ref="base.main_partner"/>
            <field name="contact_id" ref="res_partner_contact1"/>
            <field name="use_parent_address" eval="True"/>
        </record>

    </data>
</openerp>