Are there both a door and a window in the picture?
Yes, there are both a window and a door.
    src        edge_attr  dst
0     0  to the right of    5
1     0  to the right of   10
2     0  to the right of   13
3     1   to the left of   15
4     1   to the left of   20
..  ...              ...  ...
62   19   to the left of   18
63   19  to the right of   20
64   20  to the right of   15
65   20   to the left of   19
66   20  to the right of    1

[67 rows x 3 columns]