Are there either motorbikes or strollers?
No, there are no motorbikes or strollers.
    src        edge_attr  dst
0     0  to the right of   13
1     0  to the right of    8
2     1             near   14
3     1  to the right of   10
4     4             near   14
5     4   to the left of   10
6     7   to the left of    8
7     7   to the left of   13
8     7  to the right of   11
9     7  to the right of   15
10    8  to the right of    7
11    8  to the right of    9
12    8   to the left of   17
13    8   to the left of    0
14    9   to the left of    8
15    9  to the right of   15
16    9   to the left of   13
17    9  to the right of   11
18   10   to the left of    1
19   10  to the right of    4
20   10  to the right of   16
21   11   to the left of    9
22   11   to the left of    7
23   13  to the right of    9
24   13  to the right of    7
25   13   to the left of    0
26   13   to the left of   17
27   14             near    4
28   14             near    1
29   15   to the left of    9
30   15   to the left of    7
31   16   to the left of   10
32   17  to the right of   13
33   17  to the right of    8