What is the player holding?
The player is holding the tennis racket.
    src        edge_attr  dst
0     1          wearing    8
1     1   to the left of   15
2     1   to the left of   10
3     1          holding   15
4     1   to the left of   20
5     2   to the left of    9
6     2   to the left of    4
7     3   to the left of   10
8     3               at    7
9     3   to the left of   20
10    3   to the left of   15
11    3         watching    7
12    4  to the right of   16
13    4               on    9
14    4  to the right of   18
15    4  to the right of    2
16    4  to the right of   11
17    9  to the right of    2
18    9  to the right of   11
19    9  to the right of   18
20    9  to the right of   16
21    9  to the right of   14
22   10  to the right of    1
23   10  to the right of    3
24   10  to the right of   15
25   10  to the right of   20
26   11   to the left of    9
27   11   to the left of    4
28   14   to the left of    9
29   15  to the right of    1
30   15  to the right of    3
31   15   to the left of   10
32   16          wearing   13
33   16          wearing   14
34   16          holding   17
35   16   to the left of    4
36   16         swinging   17
37   16          wearing   12
38   16   to the left of    9
39   18   to the left of    9
40   18   to the left of    4
41   20  to the right of    3
42   20  to the right of    1
43   20   to the left of   10