Which place is it?
It is a parking lot.
     src        edge_attr  dst
0      0   to the left of   28
1      0   to the left of    3
2      0   to the left of    2
3      0  to the right of   16
4      1  to the right of    2
..   ...              ...  ...
123   29  to the right of   27
124   29  to the right of   17
125   29  to the right of   13
126   29  to the right of   19
127   30  to the right of   22

[128 rows x 3 columns]