Is the television to the right or to the left of the brown curtain?
The television is to the right of the curtain.
    src        edge_attr  dst
0     0   to the left of    7
1     1   to the left of   18
2     1   to the left of   17
3     1  to the right of   21
4     1  to the right of    4
..  ...              ...  ...
85   21  to the right of    4
86   21   to the left of    1
87   21   to the left of   11
88   21   to the left of   17
89   21   to the left of   14

[90 rows x 3 columns]