Are there any forks to the left of the plate?
No, there is a bed to the left of the plate.
    src        edge_attr  dst
0     0   to the left of   19
1     0   to the left of   17
2     0               on    2
3     0   to the left of    9
4     0  to the right of    2
..  ...              ...  ...
63   19  to the right of   15
64   19  to the right of    2
65   19  to the right of    4
66   19  to the right of    0
67   20  to the right of    5

[68 rows x 3 columns]