The container is on what?
The container is on the tray.
     src        edge_attr  dst
0      0   to the left of   14
1      0             with    6
2      0   to the left of    1
3      1             with   24
4      1   to the left of    4
..   ...              ...  ...
105   24               on    8
106   24  to the right of    7
107   24  to the right of   12
108   24  to the right of   23
109   24  to the right of   15

[110 rows x 3 columns]