Is the grass brown?
No, the grass is green.
    src        edge_attr  dst
0     0  to the right of   10
1     0   to the left of    1
2     0   to the left of    4
3     0  to the right of   13
4     1  to the right of    8
5     1  to the right of    0
6     3  to the right of    9
7     3   to the left of    4
8     3  to the right of   14
9     3  to the right of   12
10    4  to the right of    3
11    4  to the right of   14
12    4  to the right of    0
13    5  to the right of   12
14    6     hanging from    3
15    6               of    7
16    8  to the right of   14
17    8  to the right of    9
18    8   to the left of    1
19    8               of    2
20    9   to the left of    8
21    9  to the right of   13
22    9   to the left of    3
23   10   to the left of    0
24   12   to the left of    3
25   12   to the left of    5
26   13      eating from    6
27   13   to the left of    0
28   13   to the left of    9
29   14   to the left of    8
30   14   to the left of    4
31   14   to the left of    3