Thanks for the replies!  Adam, I believe you have hit the mark, I think that I am attempting to use Generics for more than they are able to handle.  I'll have to write custom FromJson instances in order to get the results I am looking for.

Thanks Again,

Carl

On Thursday, February 9, 2017 at 7:14:43 AM UTC-6, Carl Petersen wrote:
Hello All,

I've used Aeson to load a JSON object with nested lists into a set of data structures, but what I really need is to load it into a set of data structures that are index-able such as a HashMap.  I've had success loading the JSON into a structure with the lowest level being a HashMap using !Object, but I'm having difficulty in figuring out how to nest the HashMaps.  Any hints or direction would be appreciated.

Thanks,

Carl