Does the grass look tall?
Yes, the grass is tall.
    src        edge_attr  dst
0     0           beside    9
1     1  to the right of   10
2     1  to the right of    6
3     1  to the right of   11
4     2   to the left of   14
5     2   to the left of    5
6     3               of    9
7     4  to the right of   15
8     4  to the right of    8
9     5  to the right of    2
10    5  to the right of   13
11    5   to the left of   14
12    6   to the left of    9
13    6   to the left of    1
14    7               of    9
15    7               on    9
16    8   to the left of    4
17    9  to the right of    6
18    9      standing by    0
19   10   to the left of    1
20   11               of    9
21   11   to the left of   16
22   11   to the left of    1
23   13   to the left of    5
24   13   to the left of   14
25   14  to the right of   13
26   14  to the right of    2
27   14  to the right of    5
28   15   to the left of    4
29   16               of    9
30   16  to the right of   11