What's on the seat?
The flower is on the seat.
    src        edge_attr  dst
0     0  to the right of   17
1     0  to the right of   10
2     0  to the right of    1
3     0   to the left of    3
4     0   to the left of   15
..  ...              ...  ...
84   17   to the left of    7
85   17   to the left of   15
86   18   to the left of    0
87   18   to the left of   14
88   18   to the left of    7

[89 rows x 3 columns]