id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5089921,2383432,plaintiff,Lysle,John,knight,,"Lysle, John, knight",0 5089922,2383432,defendant,Perye,John,esq,615059,"Perye, John, of Thacham, Berks, esq",0 5089923,2383432,defendant,Pole,Geoffrey,esq,585869,"Pole, Geoffrey, of London, esq",1