id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3924945,1998662,plaintiff,Waren,Ralph,"knight, of London, alderman",,"Waren, Ralph, knight, of London, alderman",0 3924946,1998662,defendant,Moryce,Oliver,mercer,585869,"Moryce, Oliver, of London, mercer",0 3924947,1998662,defendant,Moryce,James,esq,602073,"Moryce, James, of Roydon, Essex, esq",1 3924948,1998662,defendant,Moryce,William,esq,803027,"Moryce, William, of Chepyng Hanger, Essex, esq",2