Do you see both doors and windows?
Yes, there are both a door and a window.
     src        edge_attr  dst
0      0  to the right of    6
1      0  to the right of    4
2      0  to the right of   16
3      1  to the right of   16
4      1  to the right of    6
..   ...              ...  ...
172   27   to the left of   24
173   27   to the left of   23
174   27  to the right of   13
175   27  to the right of   11
176   27  to the right of    3

[177 rows x 3 columns]