Is the color of the bucket different than the street?
Yes, the street is black and the bucket is white.
    src        edge_attr  dst
0     0  to the right of   19
1     0  to the right of   16
2     0   to the left of   21
3     0  to the right of    2
4     0  to the right of   14
..  ...              ...  ...
67   21  to the right of    9
68   21  to the right of   12
69   21  to the right of    0
70   21  to the right of    2
71   22  to the right of   18

[72 rows x 3 columns]