Which side of the photo are the flags on?
The flags are on the right of the image.
    src        edge_attr  dst
0     1           behind    5
1     1  to the right of    6
2     2  to the right of    3
3     2      waiting for    5
4     2   to the left of    5
5     2  to the right of    4
6     3   to the left of    2
7     3   to the left of    5
8     4   to the left of    5
9     4   to the left of    2
10    5      in front of    1
11    5      in front of    6
12    5  to the right of    6
13    5  to the right of    9
14    5  to the right of    3
15    5  to the right of    2
16    5  to the right of    4
17    6           behind    5
18    6           behind    9
19    6   to the left of    5
20    6  to the right of    9
21    6   to the left of    8
22    6   to the left of    1
23    8   on the side of    5
24    8  to the right of    6
25    8  to the right of   11
26    8  to the right of   10
27    9   to the left of    6
28    9   to the left of   10
29    9      in front of    6
30    9   to the left of    5
31   10  to the right of    9
32   10   to the left of    8
33   11          driving    5
34   11   to the left of    8