Basic example for HierarchicalStructures submodel

[aliosmanisikk]

Hi,

I am new to AAS and I've been trying to create a nested factory/productionLine/sensor structure with AAS. Then, I ran into this nice submodel to create hierarchical relationships. https://github.com/admin-shell-io/submodel-templates/tree/main/published/Hierarchical%20Structures%20enabling%20Bills%20of%20Material/1/0

Since I am a bit new, I could not manage to create an example using this submodel. Can you give me a very basic example using this submodel? JSON, XML, or AASX, does not matter. I just need some starting point. I'd really appreciate it. Thanks in advance.

A second question: Are there alternatives to create this structure by referencing AAS to each other?