id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3884317,1985020,plaintiff,Wyngfeld,Humphrey,knight,,"Wyngfeld, Humphrey, knight",0 3884318,1985020,defendant,Dutton,Peter,,668121,"Dutton, Peter, of Dutton, Cheshire, knight",0 3884319,1985020,defendant,Lech,Ralph,esq,630042,"Lech, Ralph, of Chatesworth, Derbs, esq",1 3884320,1985020,defendant,Bykeley,John,gent,645174,"Bykeley, John, of Castel Haye, Staffs, gent",2