id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3683455,1920953,plaintiff,Waren,Ralph,mercer,585869,"Waren, Ralph, of London, mercer",0 3683456,1920953,defendant,Fynche,William,,610422,"Fynche, William, of Iklesham, Sussex, knight",0 3683457,1920953,defendant,Crowmer,John,esq,594121,"Crowmer, John, of Ledys, Kent, esq",1