What kind of device is it?
The device is a laptop.
    src        edge_attr  dst
0     1               on    0
1     1   to the left of   11
2     1   to the left of    5
3     1   to the left of    3
4     1   to the left of    9
5     1   to the left of    8
6     2   to the left of   13
7     3               on    0
8     3   to the left of   15
9     3  to the right of    1
10    3   to the left of    9
11    3   to the left of    5
12    4   to the left of   13
13    5               on    0
14    5  to the right of    1
15    5  to the right of    3
16    5   to the left of    9
17    5   to the left of    6
18    6               on    0
19    6  to the right of    5
20    6  to the right of    8
21    7  to the right of   11
22    8  to the right of    1
23    8   to the left of    6
24    8               on   11
25    9  to the right of    3
26    9  to the right of    5
27    9  to the right of    1
28   10               on   11
29   11               on    0
30   11   to the left of    7
31   11  to the right of    1
32   12   to the left of   15
33   13   to the left of   14
34   13  to the right of    4
35   13  to the right of    2
36   14  to the right of   13
37   15  to the right of   12
38   15  to the right of    3