Is the bottle to the left or to the right of the man on the right?
The bottle is to the left of the man.
     src        edge_attr  dst
0      0   to the left of   16
1      0  to the right of   13
2      0   to the left of   27
3      0   to the left of   21
4      0  to the right of    4
..   ...              ...  ...
153   27  to the right of   12
154   27   to the left of    2
155   28   to the left of    8
156   28   to the left of    9
157   28   to the left of    1

[158 rows x 3 columns]