complex table relationships

Hi all,

I was wondering if I could get some suggestions on how to display stand alone tables.

 There is a main spatial feature class that has a one-to-many relationship with Table1. Table1 has a one-to-many-relationship with Table2.

Eventually I want users to be able to edit all three tables.

Has anyone done anything like this?

If I set up the relationships in ArcMap and publish the service, will that be visible by Essentials?

I can add tables in Essentials Manager, but only the first one-to-many relationship seems to work, unless I am doing something wrong?

Any advice, feedback or brainstorming would be appreciated.

Thanks