id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5189973,2412808,plaintiff,Leton,Robert,,,"Leton, Robert",0 5189974,2412808,defendant,Stanley,Robert,husbandman,592621,"Stanley, Robert, of Haryngworth, husbandman",0 5189975,2412808,defendant,Amwyk,John,husbandman,587935,"Amwyk, John, of Colby, husbandman",1