I have a table, one column of which holds another "sub-table", example:

I need to be able do dynamically display these "sub-tables" in PowerBI Report. The issue is that each "sub-table" has a different schema, and the expansion is not an option, because I can end up with thousands of columns due to different schemas. So table visual or any other visual also needs to dynamically display columns of different schemas.

Is there any way to do this?