Is this a fire truck or a taxi?
This is a taxi.
    src        edge_attr  dst
0     0               on   15
1     1               in   16
2     1   to the left of    8
3     1  to the right of   13
4     1   to the left of    4
5     2   to the left of    8
6     2  to the right of   17
7     2  to the right of   11
8     2  to the right of    4
9     3   to the left of    4
10    4   to the left of    8
11    4   to the left of    2
12    4  to the right of    1
13    4  to the right of   10
14    4  to the right of    5
15    4  to the right of    3
16    4  to the right of   17
17    4  to the right of   13
18    5   to the left of   11
19    5   to the left of   17
20    5   to the left of    4
21    7               by    6
22    7  to the right of   14
23    8  to the right of    4
24    8  to the right of    1
25    8  to the right of    2
26    8  to the right of   11
27    8  to the right of   17
28   10          wearing   13
29   10          wearing    3
30   10   to the left of    4
31   10               on   16
32   11  to the right of   17
33   11   to the left of    2
34   11   to the left of    8
35   11  to the right of    5
36   12   to the left of   14
37   13   to the left of    4
38   13   to the left of    1
39   14   to the left of    7
40   14  to the right of   12
41   17   to the left of    8
42   17   to the left of    2
43   17   to the left of   11
44   17   to the left of    4
45   17  to the right of    5