Is the black fence on the left side of the photo?
No, the fence is on the right of the image.
     src        edge_attr  dst
0      0  to the right of    5
1      0  to the right of    1
2      1               in   12
3      1  to the right of    3
4      1   to the left of   21
..   ...              ...  ...
116   26   to the left of    2
117   26   to the left of   18
118   26   to the left of   19
119   27   to the left of   25
120   27               in    7

[121 rows x 3 columns]