You have been asked to quickly locate a specific case for a lawyer, who remembers a few odd details to help you locate it:

• It's from a state court in South Dakota
• One of the litigants had a memorable last name, which is Schiefelbein
• It's a case about a worker's compensation claim

a. What search terms might you enter into Lexis Advance to find the case?

b. Which jurisdiction will you search in?