Do you see pots that are not gray?
Yes, there is a purple pot.
    src       edge_attr  dst
0     0  to the left of   16
1     1  to the left of    9
2     1  to the left of    5
3     1  to the left of   20
4     1  to the left of   12
..  ...             ...  ...
72   20  to the left of    8
73   20         wearing   21
74   21  to the left of   13
75   21  to the left of    6
76   21  to the left of    4

[77 rows x 3 columns]