Where is the grass?
The grass is on the field.
    src        edge_attr  dst
0     0   to the left of   10
1     1           behind   12
2     1   to the left of   14
3     2   to the left of    5
4     2               of   22
5     4   to the left of    5
6     4   to the left of    9
7     4               of   22
8     5  to the right of    2
9     5  to the right of    9
10    5  to the right of    4
11    5               of   22
12    6  to the right of   21
13    6   to the left of   20
14    6               of   22
15    6   to the left of   14
16    7               on    3
17    9  to the right of    4
18    9               of   22
19    9   to the left of    5
20   10               on   23
21   10  to the right of    0
22   11  to the right of   24
23   12      in front of    1
24   13  to the right of   24
25   14  to the right of   20
26   14  to the right of    6
27   14  to the right of    1
28   18  to the right of   24
29   19               of   22
30   20  to the right of    6
31   20   to the left of   14
32   21   to the left of    6
33   22             with   23
34   22          holding   23
35   22               in   15
36   23  to the right of   24
37   24               on   15
38   24   to the left of   11
39   24   to the left of   18
40   24   to the left of   23
41   24   to the left of   13
42   25               of   22