How is the weather?
It is cloudless.
    src        edge_attr  dst
0     3               on   14
1     3   to the left of   10
2     3   to the left of    8
3     3  to the right of    7
4     5   to the left of    8
5     5   to the left of   10
6     5  to the right of   15
7     5  to the right of   12
8     6   to the left of    8
9     6  to the right of   12
10    6   to the left of   10
11    7   to the left of   11
12    7   to the left of    3
13    8   to the left of   10
14    8  to the right of    6
15    8  to the right of    5
16    8  to the right of   12
17    8  to the right of    3
18   10  to the right of    3
19   10  to the right of    5
20   10               by   14
21   10  to the right of    8
22   10  to the right of    6
23   11  to the right of    7
24   12   to the left of    5
25   12   to the left of    6
26   12   to the left of    8
27   14               by    3
28   15   to the left of    5