Does the pink pillow look square?
No, the pillow is round.
    src        edge_attr  dst
0     0          next to    4
1     0  to the right of    4
2     0             near    4
3     1               on    0
4     1  to the right of    4
..  ...              ...  ...
85   21   to the left of   17
86   21   to the left of   20
87   22  to the right of   10
88   22   to the left of    7
89   22   to the left of    5

[90 rows x 3 columns]