Are there windows in this image that are round?
No, there are windows but they are rectangular.
    src        edge_attr  dst
0     0               on    3
1     0            under    3
2     0            below    3
3     0  to the right of    9
4     1               of    2
5     2            below    7
6     3               on    6
7     3  to the right of    9
8     3            above    0
9     3   to the left of    6
10    4               in    5
11    6  to the right of    3
12    7            above    2
13    8               of    2
14    9               on    2
15    9   to the left of    3
16    9   to the left of    0