User blog:GamesFan2000/My new System of Array Notations, Part 2: Separator-Level Array Notation

I told you I wasn't going to leave this promise unfufilled. Here's the second part of this notation system.

https://docs.google.com/document/d/1Uk3S_M_PDutmDbFXs_h-dZHuSBy4hUomzCkgo9WwQro/edit?usp=sharing