What is the color of the table the glass is on?
The table is green.
    src          edge_attr  dst
0     0  sitting on top of    3
1     0    to the right of   14
2     0     to the left of   18
3     0    to the right of    2
4     0    to the right of    1
..  ...                ...  ...
79   20    to the right of   11
80   20    to the right of   12
81   20                 on    6
82   21    to the right of    0
83   21    to the right of   17

[84 rows x 3 columns]