id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5254521,2431537,plaintiff,Calthorp,William,knight,,"Calthorp, William, knight",0 5254522,2431537,plaintiff,Bakoun,John,yeoman,842243,"Bakoun, John, of Parva Blakenham, yeoman",1 5254523,2431537,defendant,Wyseman,Thomas,sherman,586134,"Wyseman, Thomas, of Ipswich, sherman",0 5254524,2431537,defendant,Ameruse,Richard,fuller,592109,"Ameruse, Richard, of Kersey, fuller",1