What is the animal that is walking in the field called?
The animal is a zebra.
    src        edge_attr  dst
0     0   to the left of   10
1     0   to the left of   12
2     0   to the left of   11
3     0  to the right of    6
4     0   to the left of    3
5     3  to the right of    0
6     3               of    8
7     4  to the right of    6
8     4   to the left of   10
9     6   to the left of   11
10    6   to the left of    0
11    6   to the left of    4
12    8       walking in    9
13   10               of    8
14   10  to the right of    0
15   10  to the right of    4
16   11  to the right of    0
17   11  to the right of    6
18   12  to the right of    0