Do you see both doors and windows?
Yes, there are both a window and a door.
     src        edge_attr  dst
0      0  to the right of   22
1      0  to the right of    6
2      0  to the right of   11
3      1   to the left of   22
4      1  to the right of    3
..   ...              ...  ...
117   23  to the right of   12
118   23  to the right of   18
119   23   to the left of   15
120   23   to the left of   13
121   23   to the left of   19

[122 rows x 3 columns]