id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4004283,2026312,plaintiff,Isham,John,mercer,585869,"Isham, John, of London, mercer",0
4004284,2026312,plaintiff,Isham,Henry,mercer,585869,"Isham, Henry, of London, mercer",1
4004285,2026312,defendant,Watt,John,gent,660625,"Watt, John, of Grenes Norton, Nhants, gent",0