Are there any carts or fences in this photograph?
Yes, there is a fence.
     src        edge_attr  dst
0      0   to the left of   10
1      0   to the left of    7
2      0   to the left of   20
3      1          wearing   16
4      1  to the right of   10
..   ...              ...  ...
119   25   to the left of    1
120   25  to the right of   10
121   26   to the left of    2
122   26         covering   22
123   26   to the left of    6

[124 rows x 3 columns]