What is in the vase?
The flower is in the vase.
     src        edge_attr  dst
0      0   to the left of    2
1      0   to the left of    1
2      0   to the left of   17
3      0   to the left of   16
4      1  to the right of    0
..   ...              ...  ...
100   23   to the left of    5
101   23  to the right of    4
102   24  to the right of    2
103   24   to the left of    8
104   24   to the left of    7

[105 rows x 3 columns]