What's the airplane hanging from?
The airplane is hanging from the crane.
    src        edge_attr  dst
0     0     hanging from   12
1     0               in    9
2     0            above    4
3     0   to the left of    9
4     1   to the left of    3
5     3   to the left of    9
6     3  to the right of    1
7     4            below    0
8     7               of    0
9     7   to the left of   15
10    7   to the left of    8
11    8  to the right of    7
12    9  to the right of   10
13    9  to the right of   14
14    9  to the right of   12
15    9  to the right of   11
16    9  to the right of    3
17    9  to the right of    0
18   10   to the left of    9
19   11   to the left of    9
20   12   to the left of    9
21   14               of    0
22   14  to the right of   15
23   14   to the left of    9
24   15   to the left of   14
25   15  to the right of    7
26   15               in    0