What color is the shower curtain?
The shower curtain is orange.
    src        edge_attr  dst
0     0   to the left of   20
1     0   to the left of    7
2     0   to the left of   14
3     0   to the left of    5
4     0   to the left of    6
..  ...              ...  ...
82   19  to the right of   10
83   20  to the right of    0
84   20  to the right of    4
85   20  to the right of    3
86   20  to the right of    1

[87 rows x 3 columns]