What color is the animal that is not thin?
The sheep is black.
    src        edge_attr  dst
0     0               on    2
1     0   to the left of    5
2     0   to the left of    3
3     0             near    3
4     2             near    3
5     3               on    2
6     3             near    2
7     3             near    0
8     3               in    0
9     3  to the right of    0
10    5               of    3
11    5  to the right of    0