What is the blue airplane sitting on?
The plane is sitting on the snow.
    src        edge_attr  dst
0     0           behind    4
1     0          next to    3
2     0       sitting on    2
3     0   to the left of    9
4     1          next to    3
5     1  to the right of    8
6     1             near    3
7     3       sitting on    2
8     3           behind    4
9     3             near    0
10    3             near    1
11    3               on    2
12    4   to the left of    6
13    4  on the front of    3
14    4   to the left of    9
15    4   to the left of   11
16    5  to the right of    7
17    6   to the left of    7
18    6  to the right of    4
19    7  to the right of    9
20    7  to the right of    6
21    7   to the left of    5
22    8   to the left of    1
23    9   to the left of    7
24    9  to the right of    4
25    9  to the right of    0
26   11  to the right of    4