Is the couple sitting on a bench?
No, the couple is sitting on a bike.
     src        edge_attr  dst
0      0   to the left of   10
1      0   to the left of    8
2      0   to the left of    5
3      0   to the left of    9
4      0   to the left of   18
..   ...              ...  ...
114   19   to the left of   18
115   19   to the left of   15
116   19   to the left of    5
117   20   to the left of   12
118   20  to the right of    4

[119 rows x 3 columns]