Are there any cows on the green field?
No, there is a soccer ball on the field.
    src        edge_attr  dst
0     0   to the left of   10
1     0   to the left of    8
2     0   to the left of    7
3     0               on    3
4     1  to the right of    4
5     2   to the left of    6
6     2   to the left of    7
7     4   to the left of    1
8     4   to the left of    9
9     6  to the right of    2
10    7          wearing    5
11    7          wearing    8
12    7          wearing    1
13    7          kicking    0
14    7          wearing    4
15    7  to the right of    2
16    7  to the right of    0
17    7       running on    3
18    8  to the right of   10
19    8  to the right of    0
20    9  to the right of    4
21   10   to the left of    8
22   10  to the right of    0