protected function processDefinition($countryCode, array $definition)
{
$definition['country_code'] = $countryCode;
// Merge-in defaults.
$definition += $this->getGenericDefinition();
// Always require the given name and family name.
$definition['required_fields'][] = AddressField::GIVEN_NAME;
$definition['required_fields'][] = AddressField::FAMILY_NAME;
return $definition;
}