I don't believe you can achieve what you are attempting. The upper boundary on sql_variant is 8k bytes . Nvarchar(max) is capped at 2^31-1 bytes SQL Server is detecting you are, potentially, attempting to stuff the state of Texas into a Dixie cup.
Due to the 8k sql_variant limit, no decorator exists that will convince SQL Server to let you do that.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.