Knowledge Base "complex systems" (kybernetic, constructivism)

Hi there, I am just a beginner in obsidian. I want to realize a knowledge base for “complex systems”. First I start with a book about “Niklas Luhmann” because that book is a combination of text with footnotes and a lexicon with 500 keywords. So I learn to manage the text features, table of contents, insert pictures, links, footnotes. The next step is to add books from Gregory Bateson, also with a lot of keywords.
Did somebody things like that with obsidian? I am thankful to get tip, don’t make fundamental errors…