What animal is that elephant in front of?
The elephant is in front of the ostrich.
    src        edge_attr  dst
0     0   to the left of    2
1     0  to the right of    1
2     0   to the left of    3
3     1           behind    6
4     1      standing in    8
5     1             near    1
6     1   to the left of    0
7     1   to the left of   11
8     1          next to    1
9     1   to the left of   10
10    1   to the left of    6
11    1   to the left of    4
12    2   to the left of    3
13    2  to the right of    0
14    2  to the right of   11
15    2  to the right of    8
16    3  to the right of    8
17    3  to the right of   11
18    3  to the right of    0
19    3  to the right of    2
20    3  to the right of    4
21    4   to the left of    3
22    4  to the right of    8
23    4   to the left of    7
24    4  to the right of    1
25    5  to the right of    8
26    5   to the left of    7
27    6      standing on    8
28    6  to the right of    1
29    6  to the right of    8
30    6      standing in    8
31    6      in front of    1
32    7   to the left of    9
33    7  to the right of    8
34    7  to the right of    4
35    7  to the right of    5
36    8   to the left of    7
37    8   to the left of   10
38    8   to the left of    4
39    8   to the left of    3
40    8   to the left of    6
41    8   to the left of    2
42    8   to the left of    5
43    9  to the right of    7
44    9  to the right of   10
45   10   to the left of    9
46   10  to the right of    8
47   10  to the right of    1
48   11   to the left of    3
49   11   to the left of    2
50   11  to the right of    1