Which kind of animal is small?
The animal is a horse.
     src        edge_attr  dst
0      0   to the left of   16
1      1  to the right of   16
2      1  to the right of   19
3      2  to the right of   28
4      2  to the right of   25
..   ...              ...  ...
159   28  to the right of   21
160   28   to the left of   19
161   28  to the right of   14
162   28  to the right of   22
163   28   to the left of   25

[164 rows x 3 columns]