What animal is in the zoo in this photograph?
The giraffes are in the zoo.
    src        edge_attr  dst
0     0   to the left of    3
1     2   to the left of   13
2     3  to the right of    8
3     3  to the right of    0
4     4   to the left of   11
5     5           behind    8
6     5   to the left of    8
7     5   to the left of   12
8     6            above    8
9     6               on    1
10    8      in front of    5
11    8               in    7
12    8  to the right of    5
13    8   to the left of    3
14    8            under    6
15   11  to the right of    4
16   12  to the right of    5
17   13  to the right of    2