On which side of the picture is the brown fence?
The fence is on the left of the image.
    src        edge_attr  dst
0     0   to the left of   14
1     0  to the right of   11
2     0   to the left of    7
3     0  to the right of    9
4     0   to the left of    4
..  ...              ...  ...
68   16  to the right of    9
69   16   to the left of   14
70   17  to the right of   10
71   17   to the left of   14
72   17   to the left of   12

[73 rows x 3 columns]