What is the man in the water using?
The man is using a pole.
   src        edge_attr  dst
0    1  to the right of   10
1    1   to the left of    3
2    3  to the right of   10
3    3  to the right of    1
4   10   to the left of    1
5   10   to the left of    3
6   11            using    4
7   11          wearing    8
8   11               in    2
9   11          holding    4