Is this a sheep or a zebra?
This is a sheep.
    src        edge_attr  dst
0     0  to the right of    1
1     0   to the left of    3
2     0               in   10
3     0  to the right of    8
4     0   to the left of    4
5     1   to the left of    3
6     1   to the left of    0
7     1   to the left of   10
8     1   to the left of    4
9     2   to the left of    4
10    2   to the left of    3
11    3  to the right of    1
12    3  to the right of    0
13    3  to the right of    8
14    3  to the right of    2
15    3  to the right of    9
16    3  to the right of   10
17    4  to the right of    8
18    4  to the right of    9
19    4  to the right of   10
20    4  to the right of    0
21    4  to the right of    2
22    4  to the right of    1
23    8   to the left of   10
24    8   to the left of    0
25    8   to the left of    3
26    8   to the left of    4
27    9   to the left of    3
28    9   to the left of    4
29   10               of    2
30   10  to the right of    8
31   10   to the left of    4
32   10   to the left of    3
33   10  to the right of    1