Is the dry grass brown or green?
The grass is green.
    src        edge_attr  dst
0     0   to the left of    9
1     1   to the left of    7
2     1   to the left of    5
3     1   to the left of    2
4     1  to the right of    4
5     1  to the right of    3
6     2   to the left of    7
7     2  to the right of    3
8     2  to the right of    1
9     2   to the left of    5
10    2  to the right of    4
11    3   to the left of    1
12    3   to the left of    5
13    3   to the left of    2
14    3  to the right of    8
15    3   to the left of    7
16    4   to the left of    7
17    4   to the left of    2
18    4   to the left of    1
19    5  to the right of    1
20    5  to the right of    2
21    5  to the right of    3
22    6  to the right of   14
23    6      in front of   14
24    7  to the right of    1
25    7  to the right of    2
26    7  to the right of    3
27    7  to the right of    4
28    8  to the right of   14
29    8   to the left of    3
30    9  to the right of    0
31    9   to the left of   12
32   12  to the right of    9
33   14           behind    6
34   14   to the left of    6
35   14   to the left of    8