What device is on the desk?
The device is a keyboard.
    src        edge_attr  dst
0     0  to the right of   13
1     1   to the left of    5
2     1   to the left of   14
3     2   to the left of    5
4     2        on top of    1
5     2               on    1
6     3  to the right of   13
7     3               on    8
8     3             near    4
9     4          next to    3
10    4   to the left of   12
11    4   to the left of   13
12    5               on    8
13    5  to the right of    1
14    5   to the left of    7
15    5  to the right of    2
16    6  to the right of    8
17    7  to the right of    5
18    7               on   11
19    7  to the right of   14
20    7  to the right of    9
21    8   to the left of    6
22    9               on    8
23    9   to the left of    7
24    9  to the right of   14
25   12  to the right of    4
26   12            below   13
27   12            under   13
28   13   to the left of    0
29   13  to the right of    4
30   13   to the left of    3
31   13            above   12
32   14               on    8
33   14  to the right of    1
34   14   to the left of    9
35   14   to the left of    7