Is there any door in the image?
No, there are no doors.
     src        edge_attr  dst
0      0   to the left of   15
1      0  to the right of    2
2      0  to the right of   16
3      0   to the left of   10
4      0   to the left of   19
..   ...              ...  ...
118   22  to the right of   21
119   23  to the right of   10
120   23  to the right of   15
121   23  to the right of   20
122   23  to the right of   21

[123 rows x 3 columns]