Is there either a window or a door that is white?
Yes, the window is white.
    src        edge_attr  dst
0     0  to the right of   17
1     1  to the right of   17
2     1   to the left of   16
3     2  to the right of   20
4     5   to the left of   15
..  ...              ...  ...
81   18   to the left of    9
82   18   to the left of    8
83   19   to the left of   17
84   20  to the right of   17
85   20   to the left of    2

[86 rows x 3 columns]