On which side of the image is the blue van?
The van is on the left of the image.
    src        edge_attr  dst
0     0  to the right of    8
1     1   to the left of   19
2     2          wearing   12
3     2               in   24
4     2          holding   14
5     2   to the left of   21
6     3  to the right of    8
7     4  to the right of    8
8     4   to the left of   22
9     4   to the left of   17
10    8        parked on   16
11    8   to the left of   17
12    8   to the left of    4
13    8   to the left of   22
14    8   to the left of   19
15    8   to the left of    3
16    8   to the left of    0
17    9  to the right of   18
18   10  to the right of   18
19   11   to the left of   21
20   15  to the right of   18
21   17  to the right of    4
22   17  to the right of    8
23   18          wearing   13
24   18   to the left of    9
25   18   to the left of   10
26   18   to the left of   15
27   19  to the right of    1
28   19  to the right of    8
29   21  to the right of    2
30   21  to the right of   11
31   22  to the right of    8
32   22  to the right of    4