What animals are to the left of the man?
The animals are birds.
     src        edge_attr  dst
0      0  to the right of   13
1      0   to the left of   23
2      0   to the left of   19
3      0  to the right of   14
4      0   to the left of    4
..   ...              ...  ...
141   27   to the left of   14
142   27   to the left of   13
143   27   to the left of   12
144   27   to the left of   15
145   27   to the left of    0

[146 rows x 3 columns]