What is on the bike which is to the left of the bag?
The basket is on the bike.
    src        edge_attr  dst
0     0   to the left of    7
1     0   to the left of    8
2     0   to the left of   13
3     0  to the right of    2
4     0   to the left of    4
..  ...              ...  ...
94   19   to the left of   14
95   19   to the left of    7
96   19  to the right of   12
97   19   to the left of   15
98   19   to the left of    0

[99 rows x 3 columns]