Is the green fence in front or behind the woman?
The fence is in front of the woman.
     src        edge_attr  dst
0      0           behind   16
1      0          wearing   25
2      0         watching   26
3      0  to the right of   18
4      0   to the left of   27
..   ...              ...  ...
182   27  to the right of   26
183   27  to the right of   25
184   27  to the right of   10
185   27   to the left of    3
186   27  to the right of    0

[187 rows x 3 columns]