Are the animals in the picture of different types?
No, all the animals are giraffes.
    src        edge_attr  dst
0     0   to the left of    3
1     0   to the left of    2
2     0   to the left of    9
3     1               of    7
4     1  to the right of    7
5     2  to the right of    3
6     2  to the right of    0
7     2   to the left of    9
8     2   to the left of    4
9     3   to the left of    2
10    3  to the right of    0
11    3   to the left of    9
12    3   to the left of    4
13    4  to the right of    3
14    4  to the right of    2
15    4  to the right of    9
16    5  to the right of    6
17    5               of    8
18    6   to the left of    8
19    6   to the left of    5
20    7   to the left of    1
21    8      eating from    6
22    8  to the right of    6
23    9  to the right of    0
24    9  to the right of    2
25    9   to the left of    4
26    9  to the right of    3