id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4974291,2349276,plaintiff,Martyn,John,esq,,"Martyn, John, esq",0 4974292,2349276,plaintiff,Pyt,John,,,"Pyt, John",1 4974293,2349276,plaintiff,Cosyn,William,,,"Cosyn, William",2 4974294,2349276,defendant,Pirleston,Walter,yeoman,586641,"Pirleston, Walter, of Aketon, yeoman",0