Is there a plate in the picture?
No, there are no plates.
    src        edge_attr  dst
0     0   to the left of   18
1     0   to the left of   17
2     0   to the left of    5
3     1   to the left of    8
4     2  to the right of   16
..  ...              ...  ...
65   18  to the right of    8
66   18  to the right of    4
67   18  to the right of   12
68   18  to the right of   10
69   18  to the right of    0

[70 rows x 3 columns]