Is any pillow visible there?
Yes, there is a pillow.
    src        edge_attr  dst
0     0   to the left of    1
1     0  to the right of   12
2     0  to the right of    2
3     1  to the right of    0
4     1  to the right of   19
..  ...              ...  ...
56   22   to the left of    8
57   22   to the left of   23
58   22  to the right of   12
59   23   to the left of   10
60   23  to the right of   22

[61 rows x 3 columns]