Which kind of furniture is beige, the bookcase or the couch?
The couch is beige.
    src        edge_attr  dst
0     0  to the right of   11
1     0   to the left of   21
2     0  to the right of   13
3     1  to the right of   10
4     1   to the left of    3
..  ...              ...  ...
70   21  to the right of    0
71   21   to the left of    8
72   21  to the right of   14
73   21   to the left of   20
74   21   to the left of    9

[75 rows x 3 columns]