The Simple Compartments' schema (multiple subjects) is organized on two levels of hierarchy, but the child level can have more entries. The child objects of each entry, belonging to the parent spaces, are labelled TAG as compartmentalized.

Compartments setup:

The left most item is a reference. The items below the left most item is the subject. It must be shifted one position to the right compared to the reference.

The 2nd subject is set to the same level of the

The Compartments results are shown in the data table. The TAG Compartments is used to label the classified objects.

The commands on top of the dialog are used to set the hierarchy.