The semantics laid out in rules 607.1 and 607.1c are essentially that every noun that comes from such things is its own unique thing with its own unique identity, and that all references to it refer to that unique identity. Whenever a card creates, acts on, or describes some number of objects, those objects should get a unique label that all linked references to them should use.
You establish the inter-ability (and intra-ability) references by considering the card in isolation, and then nothing added by other cards can become part of those references.