Adding Cattegories to MultiColumn Autocomplete

Adding Cattegories to MultiColumn Autocomplete

Hello Friends!)

I wonder if you can help me add the categories ( https://jqueryui.com/autocomplete/#categories) to this MultiColumn Autocomplete widget ( https://jsfiddle.net/MrSnrub/pk0kf0hn ) which I am looking to employ at my website ?

Or maybe you can suggest a working autocomplete script which allows to look for multiple terms in multiple columns and which also combines the results by categories?

Glad to be at this wonderful place!

Dim