Do you see benches in this image?
Yes, there is a bench.
    src        edge_attr  dst
0     0  to the right of    7
1     0  to the right of    5
2     0               on   10
3     0   to the left of   24
4     0  to the right of    4
..  ...              ...  ...
67   26  to the right of   18
68   26  to the right of   22
69   26  to the right of   16
70   26  to the right of   17
71   26  to the right of   11

[72 rows x 3 columns]