id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5456027,2491716,plaintiff,Burgoyn,Thomas,mercer,585869,"Burgoyn, Thomas, of London, mercer",0 5456028,2491716,defendant,Millys,Richard,mercer,889493,"Millys, Richard, of Stafftord, Staffs, mercer",0 5456029,2491716,defendant,Millys,John,chapman,587516,"Millys, John, of Stafford, chapman",1 5456030,2491716,defendant,Millys,William,yeoman,648681,"Millys, William, of Chedull, Staffs, yeoman",2