id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5239497,2427137,plaintiff,Hochyns,Robert,merchant,,"Hochyns, Robert, merchant",0 5239498,2427137,defendant,Savage,William,merchant,592959,"Savage, William, of Plymmouth, Devon, merchant",0 5239499,2427137,defendant,Wele,Geoffrey,mercer,586834,"Wele, Geoffrey, of Plymmouth, mercer",1 5239500,2427137,defendant,Knappe,John,,862996,"Knappe, John, of Soth Pederton, ""scoser""",2