id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4843931,2309619,plaintiff,Michell,John,mercer,585869,"Michell, John, of London, mercer",0 4843932,2309619,defendant,Groten,Andrew,gent,605436,"Groten, Andrew, of Finchley, Middx, gent",0