id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3666912,1915595,plaintiff,Wawyn,William,gent,585869,"Wawyn, William, of London, gent",0 3666913,1915595,defendant,Leeke,John,,606900,"Leeke, John, of Sutton in the Dale, Derbs, knight",0 3666914,1915595,defendant,Leeke,Thomas,esq,606850,"Leeke, Thomas, of Hasillond, Derbs, esq",1