id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3598866,1867270,plaintiff,Style,John,mercer,585869,"Style, John, of London, mercer",0 3598867,1867270,defendant,Broun,John,chapman,589816,"Broun, John, of Kyrkeby Kendale, Westmor, chapman",0 3598868,1867270,defendant,Boleyn,Thomas,chapman,589817,"Boleyn, Thomas, of Petyrborough, Nhants, chapman",1