What is hanging above the doorway?
The flag is hanging above the doorway.
    src        edge_attr  dst
0     1    hanging above   21
1     1   to the left of    7
2     1   to the left of   16
3     2  to the right of    7
4     3  to the right of   23
..  ...              ...  ...
58   22  to the right of   20
59   23  to the right of   24
60   23   to the left of    3
61   24  to the right of   22
62   24   to the left of   23

[63 rows x 3 columns]