id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3868184,1979597,plaintiff,Starky,Roger,mercer,585869,"Starky, Roger, of London, mercer",0 3868185,1979597,defendant,Brewer,Thomas,mercer,586117,"Brewer, Thomas, of Coventry, mercer",0 3868186,1979597,defendant,Page,Gilbert,mercer,586036,"Page, Gilbert, of Exeter, mercer",1 3868187,1979597,defendant,Oker,John,mercer,591966,"Oker, John, of Buntyngford, Herts, mercer",2