Which place is it?
It is a street.
    src        edge_attr  dst
0     0     connected to   22
1     0     connected to    1
2     0   to the left of   20
3     0   to the left of    4
4     0   to the left of    1
..  ...              ...  ...
71   26  to the right of    2
72   27   to the left of    7
73   27  to the right of   20
74   28  to the right of   17
75   28  to the right of   18

[76 rows x 3 columns]