id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5621314,2550555,plaintiff,Stayn,Robert,,585869,"Stayn, Robert, of London",0 5621315,2550555,defendant,Berle,John,,,"Berle, John",0 5621316,2550555,defendant,Ryly,John,,593161,"Ryly, John, of Felsted",1 5621317,2550555,defendant,Adam,John,,586312,"Adam, John, of Walden",2 5621318,2550555,defendant,Dunmowe,John,son of William,,"Dunmowe, John, son of William",3