+------+-----------+-------------+-------------------+
| f_id | sub_id    | field_name  | field_val         |
+------+-----------+-------------+-------------------+
| 256  | 15        | Email:      | pete@abba.com     |
| 257  | 15        | Name:       | Peter             |
| 258  | 15        | Page:       | home/contact.html |
| 259  | 16        | Email:      | john@xyz.com      |
| 260  | 16        | Name:       | John              |
| 261  | 16        | Page:       | page-example.html |
| 262  | 17        | Email:      | mary@cococo.net   |
| 263  | 17        | Name:       | Mary              |
| 264  | 17        | Page:       | home/service.html |
+------+-----------+-------------+-------------------+

array(
'abba.com' => 'Abba INC.',
'xyz.com' => 'Xyz S.A.',
'cococo.net' => 'Cococo Ltd.'
);

+------+-----------+-------------+-------------------+
| f_id | sub_id    | field_name  | field_val         |
+------+-----------+-------------+-------------------+
| 256  | 15        | Email:      | pete@abba.com     |
| 257  | 15        | Name:       | Peter             |
| 258  | 15        | Company:    | Abba INC.         |
| 259  | 16        | Email:      | john@xyz.com      |
| 260  | 16        | Name:       | John              |
| 261  | 16        | Company:    | Xyz S.A.          |
| 262  | 17        | Email:      | mary@cococo.net   |
| 263  | 17        | Name:       | Mary              |
| 264  | 17        | Company:    | Cococo Ltd.       |
+------+-----------+-------------+-------------------+