Is the sky cloudy?
Yes, the sky is cloudy.
    src        edge_attr  dst
0     2      standing in    0
1     2   to the left of   12
2     3   to the left of   12
3     4           flying    8
4     4         carrying    3
5     4               on    3
6     4   to the left of   12
7     5   to the left of   12
8     6          wearing   10
9     7               in   11
10    8               in   11
11   12  to the right of    3
12   12  to the right of    4
13   12               in    0
14   12  to the right of    5
15   12  to the right of    2