Is the silver van to the left or to the right of the woman on the motorcycle?
The van is to the left of the woman.
    src        edge_attr  dst
0     1               on   11
1     1  to the right of    6
2     1  to the right of   12
3     1  to the right of   11
4     1  to the right of    7
5     1  to the right of    5
6     1  to the right of    3
7     1  to the right of    4
8     1  to the right of    9
9     2  to the right of    7
10    2  to the right of    3
11    2  to the right of    9
12    3   to the left of    1
13    3   to the left of    2
14    4   to the left of    1
15    5          wearing    4
16    5   to the left of    8
17    5               on   11
18    5   to the left of    1
19    6   to the left of    1
20    7               on   11
21    7   to the left of    2
22    7           riding   11
23    7   to the left of    1
24    7   to the left of    8
25    8  to the right of    5
26    8  to the right of   12
27    8  to the right of    9
28    8  to the right of    7
29    9   to the left of    2
30    9   to the left of    1
31    9   to the left of    8
32   11               on   10
33   11   to the left of    1
34   12   to the left of    1
35   12   to the left of    8