id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3943273,2004771,plaintiff,Allott,John,fishmonger,585869,"Allott, John, of London, fishmonger",0 3943274,2004771,defendant,Cates,John,mercer,586035,"Cates, John, of Buckingham, mercer",0 3943275,2004771,defendant,Beton,Roger,mercer,587301,"Beton, Roger, of Dunstable, Beds, mercer",1 3943276,2004771,defendant,Whyght,Richard,mercer,603249,"Whyght, Richard, of Whethamsted, Herts, mercer",2