Is the fence in the top part or in the bottom of the image?
The fence is in the bottom of the image.
   src        edge_attr  dst
0    5          wearing    3
1    5          wearing    7
2    5     walking near    2
3    5       walking on    4
4    7               on    6
5    9  to the right of   11
6   11   to the left of    9
7   11               by    1