Problem with retrive data

Hi David,
I think that I have some knowledge about magic parser but I don't... in this example
I am totaly lost ...
I changed point of view but I can't connect reservation ID with room ID and addon ID in same array or more array with same key
in this examle I have 3 reservation and each of it has room/s and addon/s or without addons
I got data fine but if I zoom in node I cant know which addon belong to room or if I going from parent view I have same problem...

please can you help

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