Does the fence in front of the man look green?
Yes, the fence is green.
    src        edge_attr  dst
0     0   to the left of   20
1     1      in front of    7
2     1           behind   11
3     1   to the left of   11
4     1   to the left of    9
..  ...              ...  ...
93   25  to the right of   12
94   25   to the left of    9
95   25  to the right of    8
96   25  to the right of    1
97   25  to the right of    7

[98 rows x 3 columns]