What is on the white toilet?
The Lego is on the toilet.
    src        edge_attr  dst
0     0   to the left of    9
1     0   to the left of    2
2     0   to the left of   20
3     0   to the left of   15
4     1  to the right of   20
..  ...              ...  ...
92   21   to the left of   12
93   21  to the right of   13
94   21   to the left of   10
95   22   to the left of    6
96   22   to the left of    5

[97 rows x 3 columns]