Do you see any grass that is short?
Yes, there is grass that is short.
    src        edge_attr  dst
0     0   to the left of    8
1     1  to the right of   12
2     1  to the right of   11
3     2  to the right of   12
4     2   to the left of    6
5     3   to the left of   14
6     3             near   14
7     4            above    7
8     5          next to   14
9     5   to the left of    8
10    5   to the left of   10
11    6  to the right of    2
12    7   to the left of   14
13    7   to the left of    8
14    7            below    4
15    8  to the right of    0
16    8  to the right of    7
17    8  to the right of    5
18    9             near   10
19    9   to the left of   14
20   10             near    9
21   10          next to    9
22   10  to the right of    5
23   11   to the left of    1
24   12   to the left of    2
25   12   to the left of    1
26   14          next to    3
27   14  to the right of    9
28   14  to the right of    7
29   14  to the right of    3
30   14             near    5