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