/* ************************************************** */
        /* ############# FUNCTION TO PRINT ARRAY ############ */
        /* ************************************************** */

        function pretty_dump($arr, $d=1){
            if ($d==1) echo "<pre>";    // HTML Only
            if (is_array($arr)){
                foreach($arr as $k=>$v){
                    for ($i=0;$i<$d;$i++){
                        echo "\t";
                    }
                    if (is_array($v)){
                        echo $k.PHP_EOL;
                        Pretty_Dump($v, $d+1);
                    } else {
                        echo $k."\t".$v.PHP_EOL;
                    }
                }
            }
            if ($d==1) echo "</pre>";   // HTML Only
        }
     
        pretty_dump($response);