Do the sink and the box have the same color?
Yes, both the sink and the box are white.
    src        edge_attr  dst
0     0   to the left of   16
1     0  to the right of    7
2     0  to the right of    5
3     1           inside   13
4     1   to the left of   17
..  ...              ...  ...
56   16  to the right of    7
57   17  to the right of    5
58   17  to the right of   15
59   17  to the right of    1
60   17  to the right of    7

[61 rows x 3 columns]