How tall do you think is the grass?
The grass is tall.
    src        edge_attr  dst
0     0               in    9
1     0       running in    9
2     0  to the right of    4
3     0  to the right of   16
4     0   to the left of   12
5     1  to the right of   14
6     2  to the right of   12
7     3  to the right of    6
8     4               in   13
9     4               in    9
10    4   to the left of    0
11    6   to the left of    3
12    6   to the left of   14
13    6   to the left of   11
14    7  to the right of   12
15    8  to the right of   10
16    8  to the right of   15
17    9            below   10
18   10   to the left of    8
19   11  to the right of    6
20   12   to the left of    7
21   12               in   13
22   12  to the right of    0
23   12   to the left of    2
24   14   to the left of    1
25   14  to the right of    6
26   15   to the left of    8
27   15               on    8
28   16   to the left of    0