The bottle is on what?
The bottle is on the desk.
    src        edge_attr  dst
0     0   to the left of   15
1     0  to the right of   13
2     0  to the right of   10
3     0  to the right of    8
4     0   to the left of    6
..  ...              ...  ...
77   19               on    3
78   20  to the right of    8
79   20  to the right of   13
80   20  to the right of   10
81   20               on    6

[82 rows x 3 columns]