What is the boy sitting on?
The boy is sitting on the ground.
    src        edge_attr  dst
0     0               of   12
1     0   to the left of   21
2     0   to the left of   20
3     0   to the left of   18
4     0   to the left of   17
..  ...              ...  ...
57   21  to the right of    0
58   21  to the right of   12
59   23  to the right of   12
60   23  to the right of   20
61   25   to the left of   15

[62 rows x 3 columns]