Which place is pictured?
It is a road.
     src        edge_attr  dst
0      0  to the right of   21
1      0  to the right of   11
2      1  to the right of   28
3      2   to the left of   16
4      2   to the left of   23
..   ...              ...  ...
97    28   to the left of    6
98    29   to the left of    6
99    29   to the left of    8
100   29  to the right of    9
101   30   to the left of   19

[102 rows x 3 columns]