id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5100119,2386475,plaintiff,Wykham,Thomas,,656026,"Wykham, Thomas, of Swalclyff",0 5100120,2386475,plaintiff,Wryxworth alias Gyan,John,king's armorer,,"Wryxworth alias Gyan, John, king's armorer",1 5100121,2386475,defendant,Wykham,Perceval,gent,598292,"Wykham, Perceval, of Swalclyff, Oxon, gent",0 5100122,2386475,defendant,Porter,John,farmer,846348,"Porter, John, of Holwel Grange, Oxon, farmer",1