Which place is it?
It is a runway.
    src        edge_attr  dst
0     0               by   13
1     0   to the left of   13
2     0   to the left of    2
3     0   to the left of   17
4     0               on    4
5     1               of   13
6     2   to the left of   14
7     2   to the left of    8
8     2  to the right of   16
9     2  to the right of    0
10    3   to the left of   15
11    3   to the left of   12
12    3   to the left of   13
13    5   to the left of    7
14    5   to the left of   13
15    5   to the left of    9
16    7  to the right of    5
17    7   to the left of   14
18    7  to the right of   15
19    7               of   12
20    8  to the right of    2
21    8  to the right of   13
22    8               of   11
23    9   to the left of   14
24    9  to the right of    5
25   10  to the right of   13
26   10  to the right of   14
27   12  to the right of    3
28   12   to the left of   14
29   13  to the right of    5
30   13               on    4
31   13   to the left of   10
32   13  to the right of    3
33   13   to the left of    8
34   13  to the right of    0
35   14               of   13
36   14  to the right of    7
37   14  to the right of    9
38   14  to the right of   12
39   14  to the right of    2
40   14   to the left of   10
41   15   to the left of    7
42   15  to the right of    3
43   16               of   13
44   16   to the left of    2
45   16   to the left of   17
46   17  to the right of    0
47   17  to the right of   16