id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4363356,2151966,plaintiff,Cowper,Francis,,,"Cowper, Francis",0 4363357,2151966,defendant,Duckett,Lancelot,grocer,585936,"Duckett, Lancelot, of Norwich, grocer",0 4363358,2151966,defendant,Thomas,Humphrey,chapman,692151,"Thomas, Humphrey, of Walderswicke, Suff, chapman",1 4363359,2151966,defendant,Harnett,Thomas,chapman,611897,"Harnett, Thomas, of New Romney, Kent, chapman",2