Are nested array node types valid in Jackrabbit JCR?

[Grant McGovern]

Hello,

Copying some bits from the corresponding Stackoverflow post I posted here: 
https://stackoverflow.com/questions/57487251/are-nested-array-node-types-valid-in-jackrabbit-jcr
 
<https://stackoverflow.com/questions/57487251/are-nested-array-node-types-valid-in-jackrabbit-jcr>.

Basically, I’m attempting to translate the following data model (business 
requirement) into a JCR structure, and add it to an existing parent structure.

{
    "someProperty": [
        [ "some-property-1", "some-property-2" ],
        [ "some-property-3", "some-property-4" ]
    ]
}
I’m new to the JCR world, but I’ve run into some issues with implementing this 
ask. It seems like there’s no way to add a Node object that isn’t named, which 
is what the nested subarrays would be in this case.

There’s some more details on the SO link I posted above, but briefly speaking, 
is it possible to store nested arrays in a JCR structure?

Thanks,
Grant