Who wears the shirt?
The boy wears a shirt.
   src        edge_attr  dst
0    2           eating   12
1    2          wearing   16
2    2               in   10
3    3   to the left of    9
4    6   to the left of    7
5    7  to the right of    6
6    7  to the right of   11
7    9  to the right of    3
8   11   to the left of    7