id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4750772,2280708,plaintiff,Rowe,John,,,"Rowe, John",0 4750773,2280708,defendant,Perys,John,clerk,780231,"Perys, John, of Oxford, Oxon, clerk",0 4750774,2280708,defendant,Venycote,Nicholas,tailor,586859,"Venycote, Nicholas, of Salisbury, tailor",1