array(5) {
  [0]=>
  array(3) {
    ["person_id"]=>
    string(2) "14"
    ["person_name"]=>
    string(9) "John Beck"
    ["role_title"]=>
    string(8) "producer"
  }
  [1]=>
  array(3) {
    ["person_id"]=>
    string(2) "15"
    ["person_name"]=>
    string(12) "Henry Koster"
    ["role_title"]=>
    string(8) "directer"
  }
  [2]=>
  array(3) {
    ["person_id"]=>
    string(2) "16"
    ["person_name"]=>
    string(16) "Mary Coyle Chase"
    ["role_title"]=>
    string(6) "writer"
  }
  [3]=>
  array(3) {
    ["person_id"]=>
    string(2) "17"
    ["person_name"]=>
    string(13) "Oscar Brodney"
    ["role_title"]=>
    string(6) "writer"
  }
  [4]=>
  array(3) {
    ["person_id"]=>
    string(2) "18"
    ["person_name"]=>
    string(14) "Myles Connolly"
    ["role_title"]=>
    string(6) "writer"
  }
}
[{"person_id":"14","person_name":"John Beck","role_title":"producer"},{"person_id":"15","person_name":"Henry Koster","role_title":"directer"},{"person_id":"16","person_name":"Mary Coyle Chase","role_title":"writer"},{"person_id":"17","person_name":"Oscar Brodney","role_title":"writer"},{"person_id":"18","person_name":"Myles Connolly","role_title":"writer"}]