Is the weather clear?
Yes, it is clear.
    src        edge_attr  dst
0     0  to the right of   24
1     0  to the right of    2
2     0  to the right of    1
3     0  to the right of   22
4     1               on    0
..  ...              ...  ...
87   25               on   24
88   25   to the left of    5
89   25   to the left of   16
90   25   to the left of   24
91   25   to the left of   12

[92 rows x 3 columns]