id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4702863,2266291,plaintiff,Harper,Thomas,,,"Harper, Thomas",0 4702864,2266291,defendant,Clerkesson,William,yeoman,602007,"Clerkesson, William, of Ireby, yeoman",0 4702865,2266291,defendant,Plasgate,William,tailor,602007,"Plasgate, William, of Ireby, tailor",1 4702866,2266291,defendant,Boure,John,,787497,"Boure, John, of Crostwhayt, cook",2 4702867,2266291,defendant,Poste,William,laborer,787497,"Poste, William, of Crostwhayt, laborer",3