What is in front of the person that is to the right of the bus?
The stroller is in front of the man.
    src        edge_attr  dst
0     0  to the right of   10
1     1      in front of    4
2     1  to the right of   12
3     2  to the right of   12
4     3  to the right of    7
5     3  to the right of   12
6     4          holding    1
7     4  to the right of   12
8     4  to the right of    8
9     4  to the right of   10
10    4           behind    1
11    7   to the left of    3
12    7  to the right of   12
13    8  to the right of   11
14    8   to the left of    9
15    8   to the left of    4
16    9  to the right of   11
17    9             near   12
18    9  to the right of   12
19    9  to the right of    8
20   10   to the left of    4
21   10   to the left of    0
22   10  to the right of   14
23   11               in   12
24   11   to the left of    8
25   11   to the left of    9
26   11               on   12
27   12   to the left of    1
28   12   to the left of    4
29   12             near    9
30   12   to the left of    2
31   12   to the left of    3
32   12   to the left of    7
33   12   to the left of    9
34   14   to the left of   10