Do you see any cars or buses in this picture?
Yes, there is a bus.
    src        edge_attr  dst
0     0   to the left of    6
1     0   to the left of   14
2     1   to the left of    7
3     1  to the right of   13
4     1   to the left of    9
5     2  to the right of    9
6     2  to the right of    5
7     3   to the left of    4
8     4   on the side of    5
9     4  to the right of    3
10    4   to the left of   11
11    5               on    8
12    5   to the left of   11
13    5   to the left of    2
14    5  to the right of   12
15    5  to the right of   13
16    6   to the left of   14
17    6   to the left of   10
18    6   to the left of   15
19    6  to the right of    0
20    7   to the left of    9
21    7  to the right of    1
22    9   to the left of   11
23    9  to the right of    7
24    9   to the left of    2
25    9  to the right of    1
26   10   to the left of   15
27   10  to the right of   14
28   10   to the left of   11
29   10  to the right of    6
30   11  to the right of    4
31   11  to the right of    5
32   11  to the right of   10
33   11  to the right of    9
34   12   to the left of    5
35   13   to the left of    5
36   13   to the left of    1
37   13          holding   12
38   14   to the left of   10
39   14  to the right of    0
40   14  to the right of    6
41   14   to the left of   15
42   15  to the right of   14
43   15  to the right of   10
44   15  to the right of    6