id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3723649,1933672,plaintiff,Percy,Henry,Earl of Northumberland,,"Percy, Henry, Earl of Northumberland",0 3723650,1933672,defendant,Proctour,Margery,widow,613614,"Proctour, Margery, of Wynterburn, widow",0