Which place is it?
It is a street.
     src       edge_attr  dst
0      0  to the left of    4
1      0  to the left of   11
2      0  to the left of    5
3      1       on top of   30
4      1  to the left of   14
..   ...             ...  ...
224   31  to the left of    5
225   31  to the left of   17
226   31  to the left of    3
227   31  to the left of    4
228   31  to the left of   27

[229 rows x 3 columns]