What is the person in front of the bus doing, waiting or posing?
The person is posing.
    src        edge_attr  dst
0     1  on the front of    7
1     3  to the right of   13
2     3   to the left of   10
3     3  to the right of   15
4     4  to the right of   13
5     4  to the right of   15
6     4   to the left of    5
7     4   to the left of   10
8     4      in front of    7
9     4             near    7
10    4               in    2
11    4          wearing    3
12    4          wearing    8
13    4          next to    7
14    4             with    5
15    5          wearing   10
16    5  to the right of   11
17    5  to the right of    4
18    6   to the left of    7
19    7  to the right of    6
20    7  to the right of   15
21    7  to the right of   13
22    7           behind    4
23    7             near    4
24    8  to the right of   13
25   10  to the right of    4
26   10  to the right of    3
27   11   to the left of    5
28   12  to the right of   13
29   13   to the left of    3
30   13   to the left of    7
31   13   to the left of   12
32   13   to the left of    4
33   13   to the left of    8
34   15               in   13
35   15   to the left of    7
36   15       driving on   13
37   15               on   13
38   15   to the left of    4
39   15   to the left of    3