Is the man to the left or to the right of the vehicle near the side walk?
The man is to the right of the bus.
    src        edge_attr  dst
0     0      in front of   17
1     0             near    8
2     0   to the left of    9
3     0   to the left of    3
4     0   to the left of    1
5     0  to the right of    7
6     0   to the left of    5
7     1  to the right of    0
8     3  to the right of    0
9     3  to the right of    4
10    4  to the right of   18
11    4  to the right of    6
12    4   to the left of    3
13    5  to the right of    0
14    6   to the left of    4
15    7   to the left of   12
16    7   to the left of    0
17    7   to the left of   18
18    7   to the left of   13
19    7   to the left of   17
20    8          next to    0
21    9  to the right of    0
22   12   to the left of   18
23   12  to the right of    7
24   13   to the left of   18
25   13  to the right of    7
26   15      in front of   17
27   16   to the left of   19
28   16   to the left of   20
29   17           behind    0
30   17  to the right of    7
31   18   to the left of    4
32   18  to the right of    7
33   18  to the right of   13
34   18  to the right of   12
35   18   to the left of   21
36   19  to the right of   16
37   20  to the right of   16
38   21  to the right of   18