<sample>
<group>
<repeatinggroup>
<region>NA</region>
<countrygroup>
<countries>
<country>Canada</country>
<country>USA</country>
</countries>
</countrygroup>
</repeatinggroup>
<repeatinggroup>
<region>Europe</region>
<countrygroup>
<countries>
<country>Spain</country>
<country>France</country>
</countries>
</countrygroup>
</repeatinggroup>
</group>
</sample>