Is that grass short and green?
No, the grass is green but long.
    src        edge_attr  dst
0     1   to the left of   10
1     1   to the left of    2
2     1   to the left of   11
3     1   to the left of   13
4     2  to the right of   10
5     2  to the right of    1
6     2   to the left of    3
7     2               in   14
8     2  to the right of   15
9     2  to the right of   11
10    2  to the right of   12
11    3  to the right of    2
12    3  to the right of    8
13    3  to the right of    6
14    4   to the left of   11
15    4   to the left of   10
16    5  to the right of    6
17    6   to the left of    3
18    6   to the left of    5
19    7   to the left of   10
20    7   to the left of   12
21    7             near    9
22    7          next to    9
23    7               in   14
24    8  to the right of   10
25    8  to the right of   13
26    8   to the left of    3
27    9           around   14
28    9             near    7
29   10               in   14
30   10   to the left of    2
31   10  to the right of    1
32   10  to the right of    7
33   10  to the right of    4
34   10   to the left of   13
35   10  to the right of   12
36   10   to the left of    8
37   11   to the left of   13
38   11  to the right of    4
39   11   to the left of    2
40   11  to the right of    1
41   12   to the left of    2
42   12   to the left of   10
43   12  to the right of    7
44   12   to the left of   13
45   13  to the right of   12
46   13  to the right of   15
47   13  to the right of   11
48   13   to the left of    8
49   13  to the right of    1
50   13  to the right of   10
51   15   to the left of   13
52   15   to the left of    2