Is the device in the top or in the bottom part?
The device is in the bottom of the image.
    src        edge_attr  dst
0     1   to the left of   11
1     1   to the left of    8
2     1   to the left of   13
3     2   to the left of   10
4     3   to the left of   12
5     3               in    5
6     3   to the left of    4
7     4               in   12
8     4  to the right of    3
9     4  to the right of    5
10    4   to the left of   13
11    5   to the left of   13
12    5   to the left of   12
13    5   to the left of    4
14    8  to the right of    1
15    9               on    7
16    9   to the left of   13
17   10               on    1
18   10   to the left of   13
19   10   to the left of   11
20   10  to the right of    2
21   11  to the right of   10
22   11  to the right of    1
23   12  to the right of    3
24   12  to the right of    5
25   13  to the right of    5
26   13  to the right of    4
27   13  to the right of   10
28   13  to the right of    9
29   13  to the right of    1