The bike below the window is hanging on what?
The bike is hanging on the train.
    src        edge_attr  dst
0     0   to the left of    2
1     0   to the left of   12
2     0   to the left of    5
3     0  to the right of    4
4     0   to the left of   14
..  ...              ...  ...
94   16  to the right of    6
95   16   to the left of    5
96   16   to the left of   14
97   16   to the left of    2
98   16   to the left of   12

[99 rows x 3 columns]