Are there fences or motorcycles in the picture?
Yes, there is a motorcycle.
    src        edge_attr  dst
0     0   to the left of    5
1     0   to the left of    9
2     1               by   15
3     1   to the left of   17
4     1   to the left of   13
..  ...              ...  ...
66   16  to the right of    9
67   16   to the left of    4
68   17  to the right of   11
69   17  to the right of    1
70   17  to the right of   15

[71 rows x 3 columns]