Is there a bus to the right of the person in the center?
Yes, there is a bus to the right of the person.
     src        edge_attr  dst
0      0  to the right of    7
1      0  to the right of    1
2      0  to the right of   18
3      0  to the right of   20
4      0  to the right of   24
..   ...              ...  ...
180   37   to the left of   23
181   37   to the left of   33
182   37   to the left of   18
183   37   to the left of   21
184   37   to the left of   29

[185 rows x 3 columns]