Who is wearing the coat?
The boy is wearing a coat.
    src        edge_attr  dst
0     0               of   20
1     0   to the left of   14
2     1   to the left of   13
3     1   to the left of   20
4     2           behind   20
..  ...              ...  ...
76   22   to the left of   20
77   23  to the right of    2
78   24   to the left of   14
79   24  to the right of   17
80   25   to the left of   20

[81 rows x 3 columns]