On which side of the picture is the plate?
The plate is on the left of the image.
    src        edge_attr  dst
0     0   to the left of   16
1     0   to the left of    8
2     0   to the left of   11
3     0   to the left of    1
4     0   to the left of   13
..  ...              ...  ...
81   16  to the right of    6
82   16  to the right of    0
83   16  to the right of    1
84   16  to the right of    5
85   16  to the right of    3

[86 rows x 3 columns]