On which side is the plate?
The plate is on the left of the image.
    src        edge_attr  dst
0     0               on    5
1     1   to the left of    5
2     1   to the left of    4
3     2               on    5
4     2   to the left of    9
5     3               on    5
6     4   to the left of    8
7     4   to the left of    7
8     4  to the right of    1
9     4               on    5
10    5  to the right of    1
11    6   to the left of    7
12    7               on    6
13    7  to the right of    4
14    7  to the right of    6
15    8  to the right of    4
16    9   to the left of   12
17    9  to the right of    2
18    9   to the left of   11
19    9   to the left of   10
20   10               on    5
21   10  to the right of    9
22   10   to the left of   12
23   10   to the left of   11
24   10  to the right of   13
25   11  to the right of    9
26   11  to the right of   10
27   11               on    5
28   11  to the right of   13
29   12  to the right of   10
30   12  to the right of    9
31   12  to the right of   13
32   12               on    5
33   13   to the left of   12
34   13   to the left of   11
35   13   to the left of   10