What is on the table?
The glass is on the table.
    src        edge_attr  dst
0     0  to the right of   19
1     0   to the left of    6
2     1               on    3
3     1   to the left of    5
4     1   to the left of   10
..  ...              ...  ...
95   19  to the right of    1
96   19   to the left of    8
97   19  to the right of    3
98   19   to the left of   12
99   19   to the left of   11

[100 rows x 3 columns]