What is the man playing?
The man is playing tennis.
    src        edge_attr  dst
0     1          holding    6
1     1          wearing   10
2     1  to the right of    9
3     1   to the left of    2
4     2  to the right of    8
5     2  to the right of    7
6     2  to the right of    3
7     2  to the right of    6
8     2  to the right of    1
9     3   to the left of    2
10    3  to the right of    9
11    6   to the left of    2
12    6  to the right of    9
13    6  to the right of    7
14    7   to the left of    2
15    7   to the left of    6
16    7  to the right of    9
17    8   to the left of    2
18    9   to the left of    6
19    9   to the left of    7
20    9   to the left of    3
21    9   to the left of    1
22    9   to the left of   10
23   10  to the right of    9