Which color is the towel that is hanging on the door?
The towel is white.
    src        edge_attr  dst
0     0            above    6
1     0  to the right of   23
2     1  to the right of   20
3     1  to the right of    9
4     1               on   17
..  ...              ...  ...
66   23   to the left of   16
67   23   to the left of   12
68   23   to the left of    0
69   23   to the left of    5
70   23   to the left of    3

[71 rows x 3 columns]