Does the man to the right of the bus appear to be walking?
Yes, the man is walking.
    src        edge_attr  dst
0     0   to the left of    3
1     0   to the left of    2
2     1   to the left of   17
3     2  to the right of    9
4     2   to the left of    3
5     2  to the right of    0
6     2   to the left of    8
7     3  to the right of    9
8     3  to the right of    2
9     3  to the right of    0
10    3   to the left of    8
11    3  to the right of    5
12    4  to the right of   15
13    5  to the right of    9
14    5   to the left of    3
15    5               in   14
16    7  to the right of   15
17    7   to the left of   10
18    7               on   17
19    8  to the right of    3
20    8  to the right of    2
21    9   to the left of    5
22    9   to the left of    3
23    9   to the left of    2
24   10               on    4
25   10  to the right of   15
26   10  to the right of    7
27   10   to the left of   16
28   12  to the right of   14
29   13               on    8
30   14   to the left of   16
31   14   to the left of   12
32   15   to the left of    4
33   15   to the left of    7
34   15   to the left of   10
35   16  to the right of   14
36   16  to the right of   10
37   17  to the right of    1