id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3746672,1940871,plaintiff,Covell,William,gent,586901,"Covell, William, of Nottingham, gent",0 3746673,1940871,defendant,Walton,James,gent,622375,"Walton, James, of Preston, Lancs, gent",0