Is it partly cloudy in this scene?
No, it is clear.
    src        edge_attr  dst
0     0   to the left of    9
1     0   to the left of   10
2     0   to the left of   14
3     0   to the left of   15
4     1  to the right of   10
5     1  to the right of   15
6     1   to the left of    6
7     1   to the left of    7
8     1   to the left of   13
9     1  to the right of   14
10    3   to the left of   13
11    3   to the left of    6
12    3  to the right of   12
13    4               on    3
14    4   to the left of    6
15    5  to the right of    8
16    5           behind   11
17    6  to the right of    4
18    6  to the right of    3
19    6  to the right of    1
20    7  to the right of    1
21    8           behind   11
22    8   to the left of    5
23    9  to the right of    0
24    9  to the right of   10
25    9  to the right of   14
26   10   to the left of    9
27   10   to the left of    1
28   10  to the right of    0
29   10   to the left of   15
30   10   to the left of   14
31   11      in front of    8
32   11      in front of    5
33   12   to the left of    3
34   13  to the right of    3
35   13  to the right of    1
36   14   to the left of    1
37   14      in front of   15
38   14   to the left of   15
39   14  to the right of    0
40   14   to the left of    9
41   14  to the right of   10
42   15           behind   14
43   15  to the right of   14
44   15  to the right of   10
45   15  to the right of    0
46   15   to the left of    1