Which place is it?
It is a skate park.
     src        edge_attr  dst
0      0  to the right of   10
1      0  to the right of   30
2      0  to the right of   28
3      0   to the left of   21
4      0   to the left of    3
..   ...              ...  ...
111   30   to the left of    5
112   30   to the left of   18
113   30   to the left of   12
114   30   to the left of   20
115   30   to the left of    0

[116 rows x 3 columns]