What is he doing?
The man is playing.
   src        edge_attr  dst
0    1   to the left of    2
1    1   to the left of    4
2    2             with    1
3    2  to the right of    1
4    4  to the right of    7
5    4  to the right of    8
6    4  to the right of    1
7    7   to the left of    4
8    8   to the left of    4