Is there a sheep in the green grass?
Yes, there is a sheep in the grass.
    src        edge_attr  dst
0     0               of   16
1     0  to the right of   15
2     0  to the right of   14
3     0  to the right of    5
4     0  to the right of    1
5     0  to the right of    9
6     0  to the right of   10
7     1               of   16
8     1  to the right of    4
9     1   to the left of    0
10    1   to the left of   14
11    2               of   16
12    2  to the right of    5
13    2  to the right of    7
14    3               of   13
15    4   to the left of    1
16    4   to the left of   14
17    4  to the right of    8
18    4   to the left of   16
19    5   to the left of   16
20    5   to the left of    7
21    5   to the left of    2
22    5   to the left of    0
23    5  to the right of   12
24    7  to the right of    5
25    7   to the left of    2
26    8   to the left of    4
27    8   to the left of   15
28    9   to the left of    0
29    9   to the left of   14
30   10   to the left of    0
31   10               of   16
32   10   to the left of   14
33   12   to the left of    5
34   12           behind   16
35   13               in    3
36   13          feeding   16
37   14   to the left of    0
38   14               of   16
39   14  to the right of    9
40   14  to the right of   10
41   14  to the right of    4
42   14  to the right of    1
43   14  to the right of   15
44   15               of   16
45   15   to the left of   14
46   15   to the left of    0
47   15  to the right of    8
48   16               in   13
49   16  to the right of    5
50   16      in front of   12
51   16           eating   13
52   16  to the right of    4
53   16       grazing in    3