Is the man to the right of the fence wearing a cap?
Yes, the man is wearing a cap.
    src        edge_attr  dst
0     0   to the left of   20
1     0  to the right of   18
2     0  to the right of   12
3     0   to the left of   19
4     1  to the right of   12
..  ...              ...  ...
81   20  to the right of   17
82   20  to the right of   16
83   21  to the right of   13
84   22   to the left of   13
85   22   to the left of   12

[86 rows x 3 columns]