On which side is the white vehicle, the right or the left?
The bus is on the left of the image.
    src        edge_attr  dst
0     0           riding    4
1     0  to the right of    6
2     0   to the left of    8
3     0       sitting on    4
4     1   to the left of   13
5     1   to the left of    5
6     1   to the left of    4
7     2   to the left of    6
8     2   to the left of   14
9     2        on top of    7
10    4  to the right of   14
11    4  to the right of    1
12    4  to the right of    7
13    5  to the right of    1
14    5  to the right of   14
15    6  on the front of    9
16    6  to the right of    7
17    6  to the right of    2
18    6   to the left of    0
19    6   to the left of    8
20    7   to the left of   14
21    7   to the left of    4
22    7   to the left of    6
23    7   to the left of   13
24    8  to the right of    0
25    8  to the right of    6
26    9               by   12
27   11  to the right of   13
28   13          wearing    5
29   13   to the left of   11
30   13  to the right of    7
31   13  to the right of    1
32   13  to the right of   14
33   14   to the left of   13
34   14  to the right of    7
35   14  to the right of    2
36   14   to the left of    5
37   14   to the left of    4