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