array(3) {
["firstname"]=>
string(8) "Chandler"
["lastname"]=>
string(4) "Bing"
["am"]=>
int(33333)
}
array(3) {
["firstname"]=>
string(4) "Joey"
["lastname"]=>
string(9) "Tribbiani"
["am"]=>
int(22222)
}
array(3) {
["firstname"]=>
string(4) "Ross"
["lastname"]=>
string(6) "Geller"
["am"]=>
int(11111)
}