Is the sky orange or gray?
The sky is gray.
    src        edge_attr  dst
0     0   to the left of   13
1     1   to the left of   14
2     1  to the right of    2
3     1  to the right of   11
4     1   to the left of    5
5     2   to the left of    1
6     2               on    1
7     2   to the left of   13
8     2  to the right of   11
9     3  to the right of   12
10    4  to the right of   10
11    5  to the right of    7
12    5  to the right of    1
13    5             near   14
14    6   to the left of   10
15    7   to the left of    5
16    7   to the left of   14
17    8               of   10
18   10  to the right of    6
19   10               on    1
20   10   to the left of    4
21   11   to the left of    1
22   11   to the left of    2
23   12   to the left of    3
24   13  to the right of    2
25   13  to the right of    0
26   14          next to    5
27   14  to the right of    1
28   14  to the right of    7