Is there any short grass in the photo?
No, there is grass but it is tall.
    src        edge_attr  dst
0     0  to the right of   11
1     0  to the right of    9
2     1  to the right of    5
3     1   to the left of    8
4     2               on    6
5     2  to the right of    6
6     2  to the right of    3
7     3   to the left of    2
8     3  to the right of    6
9     4   to the left of    8
10    5   to the left of    1
11    5   to the left of    6
12    6  to the right of    5
13    6   to the left of    2
14    6   to the left of    3
15    7          tied to   11
16    8  to the right of    1
17    8  to the right of    4
18    9   to the left of    0
19   11   to the left of    0