foreach ($result as $key => $value) {
                    $arr_aux = array(
                        'element_id' => $value['element_id'],
                        'quality_review_id' => $value['review_id'],
                        'user_id' => $value['user_id'],
                        'date_created' => $value['date_created']
                    );
                    $arr_aux_params = array(
                        'type_param_id' => $value['type_param_id'],
                        'visible_name' => $value['visible_name'],
                        'value' => $value['value'],
                        'date_created' => $value['date_created'],
                        'user_id' => $value['created_user_id'],
                    );

                    $aux[] = $arr_aux_params;
                    if (!empty($output)) {
                        foreach ($output as $key2 => $value2) {
                            if ($value['review_id'] == $value2['quality_review_id']) {
                                $output[$key2]['params'] = array_merge($output[$key2]['params'], $aux);
                            }else{
                                $arr_aux['params'][] = $arr_aux_params;
                                $output[] = $arr_aux;
                            }
                        }
                    } else {
                        if(!isset($arr_aux['params'])){
                            $arr_aux['params'] = array();
                        }
                        $arr_aux['params'] = array_merge($arr_aux['params'], $aux);
                        $output[] = $arr_aux;
                    }
                    $aux = array();
                    file_put_contents("arr_aux.txt", print_r($arr_aux, true), FILE_APPEND);
                }