Is the fence in the top part or in the bottom of the photo?
The fence is in the bottom of the image.
     src       edge_attr  dst
0      0  to the left of   29
1      0  to the left of   24
2      0  to the left of   30
3      0  to the left of    6
4      0  to the left of    5
..   ...             ...  ...
137   32  to the left of   24
138   32  to the left of    8
139   33  to the left of   24
140   33  to the left of    6
141   33  to the left of    8

[142 rows x 3 columns]