What is the boy doing?
The boy is bending.
   src        edge_attr  dst
0    1        on top of    9
1    5  to the right of    7
2    6   to the left of   10
3    6   to the left of    9
4    7   to the left of    5
5    9  to the right of    6
6   10  to the right of    6
7   11          wearing    2
8   11        on top of    9