Is the car to the left or to the right of the man in this photograph?
The car is to the left of the man.
    src        edge_attr  dst
0     0  to the right of    9
1     1   to the left of    3
2     1   to the left of    2
3     1   to the left of   14
4     1   to the left of   16
..  ...              ...  ...
66   14               on    6
67   15  to the right of   14
68   15               on    6
69   16  to the right of    1
70   16  to the right of    9

[71 rows x 3 columns]