Does the sky that looks blue and light blue look cloudy?
Yes, the sky is cloudy.
    src        edge_attr  dst
0     0  to the right of    5
1     0  to the right of   13
2     0   to the left of    6
3     1   to the left of    8
4     1   to the left of    6
5     3   to the left of    9
6     5   to the left of    0
7     5   to the left of   16
8     6  to the right of   18
9     6  to the right of    1
10    6  to the right of    0
11    8  to the right of   18
12    8  to the right of    1
13    9  to the right of    3
14   10               in   19
15   10               in   20
16   12   to the left of   18
17   13   to the left of   16
18   13   to the left of    0
19   13  to the right of   17
20   13   to the left of   18
21   14               in   15
22   16  to the right of   13
23   16  to the right of    5
24   17   to the left of   13
25   18  to the right of   12
26   18   to the left of    6
27   18   to the left of    8
28   18  to the right of   13