id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3685590,1921646,plaintiff,Barton,John,mercer,585869,"Barton, John, of London, mercer",0
3685591,1921646,defendant,Cok,Thomas,gusbandman,610855,"Cok, Thomas, of Upmynster, Essex, gusbandman",0