Is the man to the right or to the left of the wine glass that is on the left side?
The man is to the right of the wine glass.
     src        edge_attr  dst
0      0   to the left of   15
1      0  to the right of    6
2      0   to the left of   14
3      0   to the left of   12
4      1   to the left of   12
..   ...              ...  ...
110   21   to the left of    7
111   21  to the right of   14
112   21  to the right of   15
113   21  to the right of    4
114   21  to the right of    1

[115 rows x 3 columns]