Is there any bus to the right of the people that are sitting down?
No, there is a man to the right of the people.
     src        edge_attr  dst
0      0   to the left of   20
1      0   to the left of   13
2      0   to the left of    4
3      0   to the left of    3
4      0   to the left of   25
..   ...              ...  ...
111   25   to the left of   16
112   25   to the left of    3
113   25  to the right of    2
114   25  to the right of    8
115   25  to the right of    0

[116 rows x 3 columns]