How big is the brown door?
The door is large.
    src        edge_attr  dst
0     0   to the left of    4
1     0   to the left of    5
2     0  to the right of    8
3     1   to the left of    7
4     2  to the right of   14
..  ...              ...  ...
62   14           behind   10
63   14   to the left of    4
64   14   to the left of    5
65   14   to the left of    3
66   14   to the left of    2

[67 rows x 3 columns]