+---------------+--------------+-------------+-------------------+
 | *example.com* |  Building 1  |  1st Floor  | Alice's printer   |
 |               |  Building 2  | *2nd Floor* | Bob's printer     |
 |               | *Building 3* |  3rd Floor  | Charlie's printer |
 |               |  Building 4  |  4th Floor  |                   |
 |               |  Building 5  |             |                   |
 |               |  Building 6  |             |                   |
 +---------------+--------------+-------------+-------------------+