Is the green grass tall or short?
The grass is short.
    src        edge_attr  dst
0     0   to the left of    9
1     0   to the left of    7
2     0  to the right of    1
3     0  to the right of    2
4     0   to the left of   11
5     1  on the front of    2
6     1   to the left of    0
7     2   to the left of   12
8     2   to the left of    7
9     2   to the left of    0
10    2   to the left of   11
11    2   to the left of    8
12    3               by    4
13    5  to the right of    8
14    5   to the left of    9
15    6  to the right of    9
16    7  to the right of    2
17    7  to the right of    0
18    7             near    9
19    7  to the right of    8
20    8   to the left of   11
21    8   to the left of    7
22    8   to the left of    5
23    8   to the left of    9
24    8  to the right of    2
25    9  to the right of    5
26    9  to the right of    0
27    9  to the right of    8
28    9   to the left of    6
29    9          next to    7
30   10  on the front of    2
31   10   to the left of   11
32   10   to the left of   12
33   11  to the right of    0
34   11  to the right of    2
35   11  to the right of    8
36   11  to the right of   12
37   11  to the right of   10
38   12  to the right of    2
39   12   to the left of   11
40   12  to the right of   10