C: Store()
|
|---C: New For Each(false)[bag] - scope-7
    |   |
    |   RelationToExpressionProject[bag][*] - scope-1
    |   |
    |   |---B: Filter[bag] - scope-3
    |       |   |
    |       |   Equal To[boolean] - scope-6
    |       |   |
    |       |   |---Project[bytearray][1] - scope-4
    |       |   |
    |       |   |---Project[bytearray][2] - scope-5
    |       |
    |       |---Project[bag][0] - scope-2
    |
    |---test-0: Load()