id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4993324,2354875,plaintiff,Dukmanton,Thomas,mercer,585869,"Dukmanton, Thomas, of London, mercer",0 4993325,2354875,defendant,Symond,John,chapman,628987,"Symond, John, of Attilburgh, Norf, chapman",0 4993326,2354875,defendant,Halsey,John,chapman,777338,"Halsey, John, of Leighton Buzzard, Beds, chapman",1 4993327,2354875,defendant,Thornton,Thomas,chapman,586067,"Thornton, Thomas, of York, chapman",2