private function personJSON(event:ResultEvent):void
          {
                  //get the raw JSON data and cast to String
                  var rawData:String = String(event.result);
                  var person:Object = JSON.decode(rawData);
                  txtName.text = person.first_name + " " 
                          + person.last_name;
                  txtEmail.text = person.email;
                  txtAddress.text = person.address;
                  txtEmployees.text = "No";
                  txtTitle.text = "No Title";
                  
                  //Data Grid Code
                  dgEmployees.dataProvider = null;
          }