id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3880265,1983653,plaintiff,Percy,Katherine,Countess of Northumberland,,"Percy, Katherine, Countess of Northumberland",0
3880266,1983653,defendant,Greves,William,gent,598900,"Greves, William, of Holden, gent",0