Is the vehicle to the right of the person large and green?
Yes, the truck is large and green.
    src        edge_attr  dst
0     0   to the left of    9
1     1  to the right of    9
2     2  to the right of    9
3     2   to the left of   12
4     2  to the right of    4
5     3       stacked on    5
6     3   to the left of    8
7     3  to the right of    4
8     4          pulling    5
9     4   to the left of    8
10    4   to the left of   12
11    4   to the left of    2
12    4  to the right of    9
13    4   to the left of    5
14    4   to the left of    3
15    5  to the right of    4
16    5        pulled by    4
17    6   to the left of    9
18    8  to the right of    3
19    8  to the right of    4
20    9  to the right of    6
21    9   to the left of   11
22    9  to the right of   10
23    9   to the left of    1
24    9  to the right of    0
25    9   to the left of    4
26    9   to the left of    2
27   10   to the left of    9
28   11  to the right of    9
29   12               on    8
30   12  to the right of    4
31   12  to the right of    2