What is the door made of?
The door is made of wood.
     src        edge_attr  dst
0      0   to the left of   11
1      0  to the right of   17
2      0  to the right of   13
3      0  to the right of    7
4      0   to the left of   36
..   ...              ...  ...
351   40   to the left of   13
352   40   to the left of   30
353   40   to the left of   34
354   40   to the left of    4
355   40   to the left of    7

[356 rows x 3 columns]