id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4971862,2348517,plaintiff,Inglose,Henry,knight,,"Inglose, Henry, knight",0 4971863,2348517,defendant,Barbour,William,merchant,828595,"Barbour, William, of Donewich, Suff, merchant",0 4971864,2348517,defendant,Covy,John,mariner,611193,"Covy, John, of Donewich, mariner",1 4971865,2348517,defendant,Gyn,John,yeoman,829031,"Gyn, John, of Walbeswyk, yeoman",2