What's the sky covered with?
The sky is covered with clouds.
    src        edge_attr  dst
0     0  to the right of    7
1     0  to the right of   11
2     1  to the right of    7
3     1  to the right of    5
4     1   to the left of    8
5     1  to the right of    3
6     3  to the right of    4
7     3   to the left of    1
8     3   to the left of    7
9     3  to the right of    5
10    3   to the left of   11
11    4   to the left of    3
12    5   to the left of    7
13    5   to the left of   11
14    5          wearing    4
15    5   to the left of    1
16    5   to the left of    6
17    5   to the left of    3
18    6   to the left of    8
19    6  to the right of    5
20    7   to the left of    0
21    7   to the left of   13
22    7   to the left of   12
23    7   to the left of   11
24    7   to the left of    8
25    7   to the left of    1
26    7  to the right of    3
27    7  to the right of    5
28    7      standing on    6
29    8  to the right of   12
30    8  to the right of   13
31    8  to the right of    1
32    8  to the right of    6
33    8  to the right of    7
34    8  to the right of   11
35    9     covered with   14
36   10     covered with   11
37   11   to the left of    8
38   11   to the left of    0
39   11  to the right of    7
40   11  to the right of    3
41   11  to the right of    5
42   12  to the right of    7
43   12  to the right of   13
44   12   to the left of    8
45   13  to the right of    7
46   13   to the left of   12
47   13   to the left of    8