What is the sign that the shrub is in front of?
The sign is a stop sign.
     src        edge_attr  dst
0      0   to the left of   18
1      0   to the left of   19
2      0  to the right of   27
3      0   to the left of   24
4      0   to the left of   23
..   ...              ...  ...
210   27   to the left of   19
211   27   to the left of   24
212   27   to the left of   23
213   27   to the left of   26
214   27   to the left of   25

[215 rows x 3 columns]