Who is on the beach?
The man is on the beach.
   src        edge_attr  dst
0    3   to the left of    5
1    5  to the right of    3
2    6   to the left of   12
3    6   to the left of   11
4    8  to the right of    9
5    9   to the left of    8
6   11  to the right of    6
7   12               on    1
8   12          holding   10
9   12  to the right of    6