Which kind of animal is to the right of the pig?
The animal is a dog.
    src        edge_attr  dst
0     0          next to    3
1     0             near   14
2     1  to the right of    7
3     1  to the right of    4
4     1               of    3
..  ...              ...  ...
61   14          next to    0
62   14   to the left of    6
63   15  to the right of    7
64   16   to the left of    7
65   16   to the left of    3

[66 rows x 3 columns]