What is the boy wearing?
The boy is wearing a cap.
    src        edge_attr  dst
0     0   to the left of    7
1     0   to the left of   26
2     0   to the left of    1
3     1  to the right of    0
4     1  to the right of    3
..  ...              ...  ...
78   29  to the right of   13
79   29  to the right of   18
80   29  to the right of   28
81   30               on   27
82   30  to the right of   21

[83 rows x 3 columns]