id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5436558,2485867,plaintiff,Say,Robert,mercer,585869,"Say, Robert, of London, mercer",0 5436559,2485867,plaintiff,Ormesby,John,esq,789110,"Ormesby, John, of Fulbourne, Cambs, esq",1 5436560,2485867,defendant,Grevell,John,esq,885553,"Grevell, John, of Drayton by Banbury, Oxon, esq",0