id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3683421,1920939,plaintiff,Waren,John,,,"Waren, John",0 3683422,1920939,defendant,Ivery,"John, senior",mercer,610410,"Ivery, John, senior, of Illemynster, mercer",0 3683423,1920939,defendant,Ivery,"John, junior",baker,598185,"Ivery, John, junior, of Charde, baker",1