What kind of animal runs through the field?
The animal is a zebra.
    src        edge_attr  dst
0     0  to the right of    4
1     0   to the left of    3
2     0  to the right of   10
3     1   to the left of    6
4     1   to the left of    3
5     3  to the right of    0
6     3  to the right of    8
7     3  to the right of   12
8     3  to the right of    6
9     3  to the right of    5
10    3  to the right of   10
11    3  to the right of    4
12    3  to the right of    1
13    4   to the left of    3
14    4   to the left of    0
15    4   to the left of    6
16    4   to the left of   11
17    5               on    9
18    5   to the left of    3
19    5   to the left of    6
20    5  running through    7
21    6  to the right of    4
22    6  to the right of   12
23    6  to the right of    5
24    6  to the right of    1
25    6   to the left of    3
26    8   to the left of    3
27   10   to the left of    0
28   10   to the left of    3
29   10   to the left of   11
30   11  to the right of    4
31   11  to the right of   10
32   12   to the left of    6
33   12   to the left of    3