Do you see either any blue balls or bicycles there?
Yes, there is a blue ball.
    src        edge_attr  dst
0     1  to the right of    3
1     1  to the right of    2
2     1  to the right of    6
3     2   to the left of   21
4     2   to the left of    1
5     2   to the left of   16
6     2   to the left of    8
7     3   to the left of    1
8     3   to the left of   11
9     3   to the left of    8
10    3   to the left of   16
11    3   to the left of   21
12    3   to the left of   20
13    4  to the right of   10
14    5  to the right of   18
15    5  to the right of   23
16    5  to the right of    9
17    6  to the right of   18
18    6   to the left of   16
19    6   to the left of    1
20    6  to the right of   23
21    6   to the left of   21
22    6   to the left of    8
23    7  to the right of    9
24    7   to the left of   20
25    8  to the right of    2
26    8  to the right of    3
27    8  to the right of    6
28    9   to the left of   14
29    9   to the left of   13
30    9   to the left of   15
31    9   to the left of    5
32    9   to the left of   12
33    9   to the left of    7
34    9   to the left of   17
35   10   to the left of    4
36   10   to the left of   19
37   11  to the right of    3
38   12  to the right of    9
39   13  to the right of    9
40   13   to the left of   20
41   14  to the right of    9
42   15  to the right of    9
43   16  to the right of    2
44   16  to the right of    3
45   16  to the right of    6
46   17  to the right of    9
47   18   to the left of    6
48   18   to the left of    5
49   19  to the right of   10
50   20  to the right of   13
51   20  to the right of    7
52   20  to the right of    3
53   21  to the right of    6
54   21  to the right of    2
55   21  to the right of    3
56   23   to the left of    5
57   23   to the left of    6