Is the man to the right or to the left of the pizza the woman is eating?
The man is to the left of the pizza.
    src        edge_attr  dst
0     0   to the left of   11
1     1  to the right of    2
2     1  to the right of    6
3     1               of   15
4     2   to the left of    1
..  ...              ...  ...
79   21   to the left of    9
80   21   to the left of    5
81   21   to the left of    7
82   21   to the left of    3
83   21   to the left of    4

[84 rows x 3 columns]