What color is the grass?
The grass is brown.
    src        edge_attr  dst
0     0  to the right of    2
1     0  to the right of    1
2     0   to the left of    4
3     1   to the left of    2
4     1   to the left of    5
5     1  to the right of   14
6     1   to the left of    0
7     1  to the right of    7
8     1   to the left of    4
9     1  to the right of   12
10    2  to the right of   12
11    2  to the right of    7
12    2  to the right of    1
13    2   to the left of    0
14    2   to the left of    5
15    2   to the left of    4
16    4  to the right of    0
17    4  to the right of    1
18    4  to the right of    2
19    4  to the right of    5
20    5  to the right of    1
21    5  to the right of    2
22    5   to the left of    4
23    6  to the right of    8
24    6  to the right of    7
25    7  to the right of   14
26    7   to the left of    6
27    7   to the left of   13
28    7   to the left of    2
29    7   to the left of    1
30    7               on   11
31    8               of   11
32    8   to the left of    6
33    8   to the left of   13
34   11      eating from    9
35   12   to the left of    1
36   12   to the left of    2
37   12  to the right of   14
38   13  to the right of    8
39   13  to the right of    7
40   14   to the left of   12
41   14   to the left of    7
42   14   to the left of    1