What animal grazes on the grass?
The antelope grazes on grass.
    src        edge_attr  dst
0     0   to the left of    3
1     0   to the left of    2
2     0   to the left of    5
3     1  to the right of   11
4     1               of    3
5     1  to the right of   10
6     2  to the right of    0
7     2  to the right of    5
8     2               of    3
9     3  to the right of    0
10    4               of    3
11    4  to the right of   11
12    4  to the right of    8
13    5   to the left of    2
14    5  to the right of    0
15    5               of    3
16    6  to the right of   10
17    6  to the right of    7
18    6  to the right of   11
19    6               of    3
20    7   to the left of    6
21    7   to the left of   10
22    8  to the right of   11
23    8  to the right of   10
24    8   to the left of    4
25   10   to the left of    1
26   10   to the left of    6
27   10  to the right of    7
28   10   to the left of    8
29   11           eating    9
30   11   to the left of    1
31   11   to the left of    4
32   11   to the left of    6
33   11   to the left of    8
34   11       grazing on    9