Is the metal fence to the left of the animal that is eating hay?
No, the fence is to the right of the zebra.
    src        edge_attr  dst
0     0   to the left of   18
1     0   to the left of   12
2     0   to the left of   13
3     0  to the right of    8
4     0   to the left of    5
5     1   to the left of   18
6     1   to the left of    5
7     2   to the left of   12
8     2   to the left of   13
9     3           eating    1
10    3   to the left of    4
11    3  to the right of    8
12    3  to the right of   22
13    4  to the right of    3
14    5  to the right of    0
15    5  to the right of    1
16    5  to the right of   13
17    7  to the right of   22
18    8   to the left of   12
19    8   to the left of   10
20    8   to the left of    3
21    8   to the left of    0
22    9  to the right of   13
23   10   to the left of   12
24   10  to the right of    8
25   10   to the left of   13
26   10  to the right of   22
27   11   to the left of   12
28   11   to the left of   13
29   12  to the right of    0
30   12  to the right of    2
31   12  to the right of   10
32   12  to the right of   11
33   12   to the left of   13
34   12  to the right of    8
35   13   to the left of   18
36   13  to the right of    2
37   13  to the right of    0
38   13   to the left of    9
39   13   to the left of    5
40   13  to the right of   12
41   13  to the right of   10
42   13  to the right of   11
43   13  to the right of   15
44   15   to the left of   13
45   17  to the right of   22
46   18  to the right of    0
47   18  to the right of    1
48   18  to the right of   13
49   20  to the right of   22
50   21      filled with   22
51   22   to the left of   20
52   22   to the left of   17
53   22   to the left of   10
54   22   to the left of    7
55   22   to the left of    3