Hi,
I have a parent Employee entity and a child Test entity. For every employee there are 4 test records and for every test record there are various attributes (completed on, expires on, status, etc.)
I want the user to be able to select an employee from a combo box and then see the name for each of the 4 tests (Test A, Test B, Test C and Test D) and, next to each test, a card to edit each of the Test's attributes. Like this (roughly):

The only way I can think to do this is using custom cards on a form along with a lot of complex filtering and patching code for each individual control.
Is there a better way to do parent-child relationships like this?