Are there any glasses or benches?
Yes, there is a bench.
    src        edge_attr  dst
0     0      in front of    1
1     0   to the left of   15
2     0   to the left of    5
3     0   to the left of    3
4     0   to the left of   18
..  ...              ...  ...
56   20  to the right of   16
57   20  to the right of   13
58   20  to the right of    1
59   20  to the right of   10
60   20  to the right of   11

[61 rows x 3 columns]