What is the aircraft to the left of the yellow vehicle?
The aircraft is an airplane.
    src        edge_attr  dst
0     0   to the left of    8
1     0  to the right of    4
2     1  to the right of   12
3     1   to the left of    8
4     1  to the right of    7
5     1   to the left of    5
6     4   to the left of    0
7     4   to the left of    9
8     4   to the left of   12
9     4   to the left of   10
10    5  to the right of    9
11    5  to the right of    1
12    5  to the right of   11
13    5  to the right of   14
14    6               in    7
15    6   to the left of    8
16    7   to the left of    1
17    7   to the left of    9
18    7   to the left of   12
19    7   to the left of   14
20    8  to the right of    1
21    8  to the right of    6
22    8  to the right of   14
23    8  to the right of   11
24    8  to the right of    0
25    9   to the left of    5
26    9  to the right of    4
27    9  to the right of    7
28   10  to the right of    4
29   11   to the left of    8
30   11   to the left of    5
31   12   to the left of   14
32   12  to the right of    4
33   12   to the left of    1
34   12  to the right of    7
35   13               of    2
36   14   to the left of    8
37   14  to the right of   12
38   14   to the left of    5
39   14  to the right of    7