Are there either any benches or bikes?
Yes, there is a bike.
     src        edge_attr  dst
0      0  to the right of   16
1      0   to the left of    2
2      0   to the left of   12
3      1  to the right of   23
4      1  to the right of   11
..   ...              ...  ...
194   25   to the left of   15
195   25   to the left of   11
196   26  to the right of   12
197   26  to the right of   22
198   26  to the right of    2

[199 rows x 3 columns]