Is there a zebra or a giraffe in this picture?
No, there are no giraffes or zebras.
    src        edge_attr  dst
0     0  to the right of    6
1     0  to the right of    8
2     1  to the right of    6
3     1  to the right of    8
4     2   to the left of   14
5     6   to the left of    1
6     6   to the left of    0
7     6      in front of   19
8     8               in   20
9     8   to the left of    1
10    8   to the left of    0
11    9      in front of   19
12   12  to the right of   13
13   13   to the left of   12
14   14  to the right of    2
15   15  to the right of   16
16   16   to the left of   15
17   19           behind    9
18   19           behind    6
19   21               in   20