What's the woman hitting?
The woman is hitting the tennis ball.
    src        edge_attr  dst
0     0  to the right of    3
1     1   to the left of    4
2     3   to the left of    0
3     4  to the right of    1
4     4  to the right of    5
5     5   to the left of    4
6     9          holding    4
7     9          hitting    1
8     9         swinging    4
9     9          wearing    2
10    9          wearing    8
11    9          wearing    5
12    9          wearing    6
13    9          wearing    7