Thanks for the feedback, good idea. Will do! I continue to redesign the website for the best presentation. This is the second iteration. All feedback is very w

Thanks for the feedback, good idea. Will do! I continue to redesign the website for the best presentation. This is the second iteration. All feedback is very welcome. The bullet points and differently sized brackets are purely syntax highlighting. Bullet points highlight list items. Highlighting stripped, all brackets are regular square brackets. "Minimal" is not an exaggeration. It has only 3 tokens. There are some predefined examples on the interactive highlighter and parser pages at https://www.tree-annotation.org/highlight.html https://www.tree-annotation.org/highlight.html and https://www.tree-annotation.org/parser.html https://www.tree-annotation.org/parser.html. Perhaps I'll put that on the front page as well, after further polishing.