What are the animals in the tall grass?
The animals are cows.
   src    edge_attr  dst
0    1        above    5
1    1         near    2
2    1        above    2
3    2         near    1
4    3        below    4
5    3        under    4
6    4        above    3
7    4       behind    5
8    4           in    3
9    5  in front of    4