What is the person doing?
The person is waiting.
     src        edge_attr  dst
0      0   to the left of    2
1      0  to the right of    1
2      0   to the left of   10
3      0   to the left of    5
4      0   to the left of   11
..   ...              ...  ...
111   23  to the right of   21
112   23  to the right of   12
113   23  to the right of   13
114   23  to the right of   19
115   23  to the right of    1

[116 rows x 3 columns]