Is the window of the building white?
No, the window is dark.
    src        edge_attr  dst
0     0   to the left of   10
1     0  to the right of    3
2     1   to the left of    5
3     2  to the right of    7
4     3   to the left of    0
5     3   to the left of   10
6     3  to the right of    8
7     4             near    9
8     5  to the right of    1
9     6   to the left of    7
10    6  to the right of    8
11    7   to the left of    2
12    7  to the right of    6
13    8   to the left of    6
14    8               on    4
15    8               in    8
16    8   to the left of    3
17    9          next to    4
18   10  to the right of    0
19   10  to the right of    3