id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5154401,2402443,plaintiff,Leton,Robert,,,"Leton, Robert",0 5154402,2402443,defendant,Stanley,Robert,husbandman,623138,"Stanley, Robert, of Haryngworth, Nhants, husbandman",0 5154403,2402443,defendant,Amwyk,John,husbandman,624080,"Amwyk, John, of Colby, Lincs, husbandman",1