Does that door look stained?
Yes, the door is stained.
    src             edge_attr  dst
0     0       to the right of   12
1     1       to the right of   12
2     2        to the left of   18
3     2        to the left of    5
4     3  standing in front of   10
..  ...                   ...  ...
68   22        to the left of    4
69   22        to the left of   20
70   22        to the left of   21
71   22        to the left of    3
72   22        to the left of   15

[73 rows x 3 columns]