id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3845484,1972143,plaintiff,FitzJames,John,"knight, chief justice, attorney general, duchy of Lancaster",,"FitzJames, John, knight, chief justice, attorney general, duchy of Lancaster",0 3845485,1972143,plaintiff,Hardgrave,John,"receiver, duchy of Lancaster",,"Hardgrave, John, receiver, duchy of Lancaster",1 3845486,1972143,defendant,Michell,John,glover,638888,"Michell, John, of Bullyngbroke, Lincs, glover",0