Is there either a motorbike or a fence in the picture?
Yes, there is a fence.
    src        edge_attr  dst
0     0   to the left of    2
1     0   to the left of   15
2     0   to the left of    4
3     0   to the left of    6
4     0   to the left of    7
..  ...              ...  ...
65   15   to the left of    6
66   15   to the left of    7
67   15   to the left of    8
68   15   to the left of    2
69   15  to the right of   14

[70 rows x 3 columns]