How is the animal that is on the field called?
The animal is a zebra.
    src        edge_attr  dst
0     0             near    2
1     0          next to    2
2     0   to the left of    3
3     0   to the left of    2
4     0               on    5
5     0   to the left of    4
6     2             near    0
7     2  to the right of    0
8     2  to the right of    4
9     2  to the right of    8
10    3   to the left of    9
11    3  to the right of    0
12    4   to the left of    2
13    4  to the right of    0
14    6   to the left of    7
15    7  to the right of    6
16    8   to the left of    2
17    9  to the right of    3