Is there a open window or door?
No, there is a window but it is closed.
    src        edge_attr  dst
0     0             near    1
1     1            above    3
2     1             near    2
3     1  to the right of    2
4     1             near    0
5     2             near    1
6     2   to the left of    1
7     2   to the left of    3
8     3            under    1
9     3            below    1
10    3  to the right of    2