How is the weather?
It is cloudless.
   src        edge_attr  dst
0    1   to the left of    2
1    2  to the right of    6
2    2  to the right of    1
3    5   to the left of    8
4    6   to the left of    2
5    7            below    4
6    8  to the right of    5
7    8  to the right of    9
8    9   to the left of    8