public function fillMledozeFields($fields)
    {
        $fields['name_nev'] = $fields['name'];

        $fields['name'] = [
            'common' => $fields['name'],
            'official' => $fields['formal_en'],
        ];

        $fields['cca2'] = $fields['iso_a2'] == '-99' ? $fields['adm0_a3'] : $fields['iso_a2'];
        $fields['ccn3'] = $fields['iso_n3'] == '-99' ? $fields['adm0_a3'] : $fields['iso_a2'];
        $fields['cca3'] = $fields['iso_a3'] == '-99' ? $fields['adm0_a3'] : $fields['iso_a2'];

        $fields['region'] = $fields['region_un'];

        $fields['borders'] = [];

        $fields['curencies'] = [];

        $fields['notes'] = ['Incomplete record due to missing mledoze country.'];

        return $fields;
    }