Are there either any rackets or tennis balls?
No, there are no tennis balls or rackets.
    src        edge_attr  dst
0     0   to the left of   22
1     0   to the left of    1
2     1  to the right of   20
3     1   to the left of    8
4     1  to the right of   23
5     1  to the right of   21
6     1  to the right of    6
7     1  to the right of    0
8     2   to the left of   22
9     3  to the right of   10
10    4   to the left of   14
11    4  to the right of    5
12    5   to the left of   16
13    5   to the left of    4
14    5   to the left of   22
15    6   to the left of   23
16    6   to the left of    1
17    6   to the left of   22
18    6   to the left of   16
19    8  to the right of    1
20    8  to the right of   22
21    9  to the right of   19
22   10   to the left of    3
23   10   to the left of   16
24   10   to the left of   21
25   14     growing from   15
26   14  to the right of    4
27   15  to the right of   22
28   16  to the right of    5
29   16  to the right of   21
30   16  to the right of   20
31   16  to the right of   10
32   16  to the right of    6
33   16   to the left of   22
34   16       grazing on   18
35   16               in   17
36   19   to the left of    9
37   20   to the left of   22
38   20   to the left of   16
39   20   to the left of    1
40   21     growing from   11
41   21   to the left of   22
42   21   to the left of    1
43   21   to the left of   16
44   21  to the right of   10
45   22  to the right of    0
46   22  to the right of    6
47   22   to the left of    8
48   22  to the right of    2
49   22  to the right of    5
50   22   to the left of   15
51   22  to the right of   16
52   22  to the right of   21
53   22  to the right of   20
54   22  to the right of   23
55   22       grazing on   18
56   22       grazing in   24
57   23   to the left of   22
58   23  to the right of    6
59   23   to the left of    1