Do you see either any balls or motorcycles there?
No, there are no balls or motorcycles.
    src        edge_attr  dst
0     0  to the right of   19
1     0  to the right of    1
2     0  to the right of    9
3     0   to the left of    2
4     1  to the right of   19
5     1   to the left of    0
6     1  to the right of    9
7     1   to the left of    2
8     2  to the right of    5
9     2  to the right of    0
10    2  to the right of    1
11    2  to the right of    4
12    2  to the right of   19
13    3  to the right of   14
14    4   to the left of    2
15    5  to the right of    9
16    5   to the left of    2
17    6  to the right of   10
18    6  to the right of   14
19    7  to the right of   14
20    9   to the left of   11
21    9   to the left of    5
22    9   to the left of   19
23    9   to the left of    1
24    9   to the left of    0
25   10  to the right of   15
26   10   to the left of   11
27   10   to the left of   18
28   10   to the left of    6
29   11  to the right of   10
30   11  to the right of    9
31   11  to the right of   19
32   11  to the right of   14
33   12  to the right of   14
34   14   to the left of   11
35   14   to the left of    3
36   14  to the right of   15
37   14   to the left of   12
38   14  to the right of   16
39   14   to the left of    7
40   14   to the left of   18
41   14   to the left of    6
42   15   to the left of   14
43   15   to the left of   19
44   15   to the left of   10
45   16   to the left of   14
46   18  to the right of   10
47   18  to the right of   14
48   19   to the left of    2
49   19  to the right of    9
50   19   to the left of    0
51   19   to the left of   11
52   19  to the right of   15
53   19   to the left of    1