Which place is it?
It is a train station.
    src        edge_attr  dst
0     0  to the right of    7
1     0  to the right of    2
2     0  to the right of   16
3     0   to the left of   13
4     1   to the left of   12
..  ...              ...  ...
77   19  to the right of   16
78   19  to the right of    7
79   19          wearing    0
80   19   to the left of   13
81   19  to the right of    2

[82 rows x 3 columns]