id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4692760,2263248,plaintiff,Aungenyn,John,,609871,"Aungenyn, John, of Welde",0 4692761,2263248,defendant,Ibot,John,son of Richard,,"Ibot, John, son of Richard",0 4692762,2263248,defendant,Ibot,Agnes,formerly wife of Richard,,"Ibot, Agnes, formerly wife of Richard",1 4692763,2263248,defendant,Ibot,Thomas,,774053,"Ibot, Thomas, of Bychamsted",2