id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4927724,2335107,plaintiff,Say,Ralph,grocer,585869,"Say, Ralph, of London, grocer",0 4927725,2335107,defendant,Quarram,John,ostler,585970,"Quarram, John, of Oxford, ostler",0 4927726,2335107,defendant,Pyrry alias Waryn,Robert,,593973,"Pyrry alias Waryn, Robert, of Banbery, Oxon, executor fo",1