Convert tag from partial tag

Support
#1

This is the title: How Do You Do It? - Gerry and the Pacemakers

Want to convert Artist to: Gerry and the Pacemakers

and convert title to:How do you do it?

Thanks in advance

#2

Create an action of the type "Guess values" (import values" for %TITLE%
Enter as pattern:
%title% - %artist%