There are special properties (Frontmatter/YAML/Metadata) that has a function within Structured Tree. These are the default keys. All keyscan be changed in the settings
id - A unique 23 character long, alphanumeric ID for notestitle - Will be displayed in the tree as the name of the note, and will show up while searching with the Lookup modaldesc - Will show up in the Lookup modal alongside titlecreated - The created date of the note