Does the ground look grassy or bare?
The ground is bare.
    src        edge_attr  dst
0     0  to the right of    2
1     0  to the right of    8
2     0  to the right of    3
3     0  to the right of   10
4     1   to the left of   15
5     2  to the right of    4
6     2   to the left of    0
7     2  to the right of   14
8     3  to the right of   14
9     3  to the right of    4
10    3   to the left of    0
11    4   to the left of    2
12    4   to the left of    3
13    4   to the left of   10
14    4   to the left of    8
15    5  on the front of   15
16    6  to the right of   15
17    7  to the right of    8
18    8   to the left of    0
19    8  to the right of    4
20    8   to the left of    7
21    9   to the left of   15
22   10  to the right of   14
23   10  to the right of    4
24   10   to the left of    0
25   13   to the left of   15
26   14   to the left of   15
27   14   to the left of   10
28   14   to the left of    3
29   14   to the left of    2
30   15  to the right of   13
31   15  to the right of   14
32   15  to the right of    1
33   15  to the right of    9
34   15   to the left of    6