Is the couch to the left of the table?
No, the couch is to the right of the table.
    src        edge_attr  dst
0     0   to the left of    1
1     0   to the left of   16
2     0  to the right of   19
3     0  to the right of    4
4     0   to the left of    3
..  ...              ...  ...
78   18  to the right of   14
79   19   to the left of   12
80   19   to the left of    0
81   19   to the left of    5
82   19   to the left of    1

[83 rows x 3 columns]