Is there either a red scooter or motorcycle?
No, there is a motorcycle but it is gray.
    src        edge_attr  dst
0     1  to the right of    3
1     1  to the right of    9
2     1  to the right of    5
3     1  to the right of   11
4     2   to the left of    7
5     3   to the left of    1
6     3   to the left of    6
7     3   to the left of    8
8     4  to the right of   12
9     5   to the left of    6
10    5   to the left of    1
11    6  to the right of    5
12    6  to the right of    3
13    7  to the right of    2
14    8               in    7
15    8  to the right of    3
16    9   to the left of    1
17    9   to the left of   10
18   10  to the right of    9
19   11   to the left of    1
20   12   to the left of    4