Is the napkin in the bottom or in the top part?
The napkin is in the bottom of the image.
    src        edge_attr  dst
0     0   to the left of    6
1     0   to the left of    2
2     0   to the left of   18
3     0   to the left of   10
4     1   to the left of   20
..  ...              ...  ...
64   19  to the right of    1
65   20  to the right of    1
66   20  to the right of    8
67   21  to the right of    1
68   22  to the right of   17

[69 rows x 3 columns]