Is the helmet to the right or to the left of the mirror on the right side?
The helmet is to the left of the mirror.
    src        edge_attr  dst
0     0   to the left of   14
1     0   to the left of   12
2     1  to the right of   20
3     1   to the left of   17
4     1               on   16
..  ...              ...  ...
80   22  to the right of    2
81   22   to the left of    9
82   22   to the left of   17
83   23  to the right of   21
84   24   to the left of   12

[85 rows x 3 columns]