Do you see planes in the picture?
No, there are no planes.
    src        edge_attr  dst
0     0  to the right of   13
1     0  to the right of    7
2     0  to the right of   10
3     0  to the right of    6
4     0  to the right of    5
5     0  to the right of   16
6     0  to the right of    2
7     1   to the left of   15
8     1   to the left of    3
9     2  to the right of   12
10    2   to the left of    8
11    2   to the left of    0
12    2               of   14
13    2   to the left of    4
14    3  to the right of    1
15    4  to the right of    2
16    4  to the right of    5
17    4  to the right of    6
18    4  to the right of   16
19    4  to the right of   13
20    4  to the right of    7
21    4               of   14
22    5   to the left of    8
23    5   to the left of    4
24    5  to the right of   16
25    5  to the right of   12
26    5   to the left of    0
27    6   to the left of   14
28    6   to the left of    0
29    6   to the left of    4
30    7   to the left of    8
31    7  to the right of   12
32    7               of   14
33    7   to the left of    4
34    7   to the left of    0
35    8   to the left of   11
36    8  to the right of    7
37    8  to the right of    2
38    8  to the right of   16
39    8  to the right of   10
40    8  to the right of    5
41   10   to the left of    8
42   10   to the left of    0
43   10         lying on    9
44   11  to the right of    8
45   12   to the left of    2
46   12   to the left of    7
47   12               of   14
48   12   to the left of   16
49   12   to the left of    5
50   13   to the left of    4
51   13   to the left of    0
52   14  to the right of    6
53   15  to the right of    1
54   16   to the left of    8
55   16  to the right of   12
56   16   to the left of    0
57   16               of   14
58   16   to the left of    5
59   16   to the left of    4