Ben sadece birinci ve ikinci son Bölgesi düğümleri istiyorum - Ben burada ne yapardınız?

$url = "http://developer.multimap.com/API/geocode/1.2/OA10081917657704697?qs=Byker&countryCode=GB";
   $results = simplexml_load_file($url);
    foreach($results->Location as $location) {
        echo "<hr />";
        foreach($location->Address as $address) {
            foreach($address->Areas as $areas) {
                foreach($areas->Area as $area) {
                    echo $area;
                    echo "<br />";
                }
            }
        }
   }