How is the weather?
It is sunny.
    src        edge_attr  dst
0     0   to the left of    8
1     1   to the left of    9
2     1  to the right of   10
3     1   to the left of   11
4     2   to the left of   15
5     2   to the left of    7
6     2   to the left of   12
7     3   to the left of   10
8     3   to the left of    8
9     3  to the right of    4
10    4               on   14
11    4   to the left of   12
12    4   to the left of    3
13    6  to the right of   10
14    6  to the right of   16
15    7   to the left of   15
16    7  to the right of    2
17    8  to the right of    0
18    8  to the right of    3
19    8  to the right of   12
20    9  to the right of    1
21   10   to the left of    6
22   10   to the left of    1
23   10   to the left of   11
24   10  to the right of    3
25   11  to the right of   10
26   11  to the right of    1
27   12  to the right of    4
28   12  to the right of    2
29   12   to the left of    8
30   13               on   16
31   13  to the right of   15
32   15   to the left of   13
33   15  to the right of    7
34   15   to the left of   16
35   15  to the right of    2
36   16  to the right of   15
37   16   to the left of    6