Are the flowers in a planter?
No, the flowers are in the vase.
    src       edge_attr  dst
0     0  to the left of   11
1     0  to the left of   18
2     0  to the left of    9
3     0  to the left of   12
4     0  to the left of    3
..  ...             ...  ...
80   21  to the left of    9
81   21  to the left of   11
82   21  to the left of    3
83   21  to the left of    2
84   21  to the left of    6

[85 rows x 3 columns]