The bus is where?
The bus is on the runway.
    src        edge_attr  dst
0     0   to the left of   11
1     0   to the left of   13
2     0             near   10
3     0   to the left of   14
4     0   to the left of    7
5     1             near   10
6     1               on   15
7     2   to the left of   13
8     2   to the left of   11
9     2   to the left of   14
10    2   to the left of    7
11    4   to the left of   16
12    4            under   10
13    4            below   10
14    4       working on   16
15    5  to the right of    8
16    7  to the right of   14
17    7   to the left of   12
18    7  to the right of   11
19    7  to the right of   13
20    7  to the right of    2
21    7  to the right of    0
22    8   to the left of    5
23   10               on   15
24   10      in front of   12
25   10            above    4
26   10             near    0
27   10             near    1
28   10   to the left of   12
29   11  to the right of    0
30   11  to the right of    2
31   11  to the right of   13
32   11   to the left of    7
33   12  to the right of    7
34   12           behind   10
35   12               on   15
36   12  to the right of   10
37   13  to the right of   14
38   13  to the right of    0
39   13   to the left of   11
40   13  to the right of    2
41   13   to the left of    7
42   14  to the right of    2
43   14   to the left of   13
44   14  to the right of    0
45   14   to the left of    7
46   16  to the right of    4