The grass is where?
The grass is on the field.
    src        edge_attr  dst
0     1  to the right of   14
1     2           behind   11
2     3  to the right of    8
3     4  to the right of    8
4     5               on    2
5     6  to the right of    8
6     8   to the left of    6
7     8   to the left of    3
8     8   to the left of    4
9     8   to the left of   10
10    8   to the left of   11
11   10  to the right of    8
12   11          wearing   10
13   11          wearing   13
14   11      in front of    2
15   11          wearing    3
16   11  to the right of    8
17   11       walking in    2
18   14               of   11
19   14   to the left of    1