Is there a bus to the right of the vehicle below the steam?
No, there is a truck to the right of the engine.
    src        edge_attr  dst
0     0   to the left of    6
1     0   to the left of    2
2     0   to the left of    8
3     1            above    2
4     1      coming from    2
5     2            below    1
6     2  to the right of    0
7     2   to the left of    3
8     3      in front of    3
9     3           behind    3
10    3  to the right of    2
11    3      in front of    9
12    5   to the left of    6
13    5   to the left of    8
14    6  to the right of    0
15    6  to the right of    5
16    8  to the right of    5
17    8  to the right of    0
18    9           behind    3