Is the couch white or maroon?
The couch is white.
    src        edge_attr  dst
0     0   to the left of    7
1     0   to the left of   15
2     0  to the right of    8
3     1  to the right of   10
4     1  to the right of   16
..  ...              ...  ...
74   19   to the left of    3
75   19  to the right of   18
76   20   to the left of    2
77   20  to the right of   12
78   20   to the left of    1

[79 rows x 3 columns]