Which place is it?
It is a street.
    src        edge_attr  dst
0     1   to the left of   16
1     1   to the left of   14
2     1               in    0
3     2   to the left of    7
4     2   to the left of    8
..  ...              ...  ...
62   19   to the left of   17
63   19  to the right of   16
64   20               on    2
65   20   to the left of    7
66   20   to the left of    8

[67 rows x 3 columns]