id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3839056,1970140,plaintiff,Waren,Ralph,alderman,585869,"Waren, Ralph, of London, alderman",0 3839057,1970140,defendant,Styrley,Nicholas,esq,611225,"Styrley, Nicholas, of Lynby, Notts, esq",0 3839058,1970140,defendant,Styrley,Nicholas,,637870,"Styrley, Nicholas, of Styrley, Notts, knight",1