Are there American flags or carts?
No, there are no carts or American flags.
    src        edge_attr  dst
0     0  to the right of    9
1     1               on   10
2     1   to the left of    6
3     1   to the left of   14
4     2   to the left of    9
5     3  to the right of   11
6     3  to the right of   12
7     4   to the left of    6
8     6           riding   10
9     6  to the right of   15
10    6   to the left of    8
11    6  to the right of    4
12    6  to the right of    1
13    7  to the right of   11
14    7  to the right of   12
15    8  to the right of   14
16    8  to the right of    6
17    9  to the right of    2
18    9  to the right of   12
19    9   to the left of    0
20    9  to the right of   11
21   10               on    5
22   11   to the left of    7
23   11   to the left of    3
24   11   to the left of    9
25   12               of   10
26   12   to the left of    7
27   12   to the left of    3
28   12   to the left of    9
29   14  to the right of    1
30   14   to the left of    8
31   15   to the left of    6
32   15               on   10