id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5460987,2493236,plaintiff,Marchall,John,mercer,585869,"Marchall, John, of London, mercer",0 5460988,2493236,defendant,Grevyle,John,,885553,"Grevyle, John, of Drayton by Banbury, Oxon",0 5460989,2493236,defendant,Feke,John,tailor,585869,"Feke, John, of London, tailor",1