What animal is the giraffe in front of?
The giraffe is in front of the zebras.
    src        edge_attr  dst
0     0               in    2
1     0   to the left of   17
2     0   to the left of   20
3     0   to the left of    5
4     1  to the right of   11
5     1   to the left of    9
6     3  to the right of    9
7     3  to the right of   17
8     4  to the right of    8
9     5   to the left of    6
10    5   to the left of   20
11    5  to the right of    0
12    6   to the left of   10
13    6  to the right of    5
14    6   to the left of   12
15    6  to the right of   19
16    7  to the right of    8
17    8  to the right of   12
18    8   to the left of    7
19    8   to the left of    4
20    8  to the right of   10
21    9           behind   12
22    9               in    7
23    9   to the left of    3
24    9               in    2
25    9  to the right of   11
26    9  to the right of   17
27    9  to the right of    1
28   10   to the left of   15
29   10  to the right of    6
30   10   to the left of    8
31   11   to the left of    1
32   11   to the left of    9
33   11   to the left of   17
34   12               in    7
35   12      in front of    9
36   12           facing   15
37   12   to the left of    8
38   12  to the right of   19
39   12   to the left of   15
40   12  to the right of    6
41   13  to the right of   15
42   15           behind   20
43   15  to the right of   12
44   15   to the left of   13
45   15  to the right of   10
46   17   to the left of    3
47   17      standing on   16
48   17  to the right of    0
49   17   to the left of    9
50   17   to the left of   20
51   17  to the right of   11
52   19   to the left of   12
53   19   to the left of    6
54   20      in front of   15
55   20  to the right of    5
56   20  to the right of    0
57   20  to the right of   17