id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5003780,2357997,plaintiff,Peretre,John,draper,585869,"Peretre, John, of London, draper",0 5003781,2357997,defendant,Mallury,Thomas,,833643,"Mallury, Thomas, of Papworth Annes, Cambs, esq, son of William",0 5003782,2357997,defendant,Chetewode,Thomas,,803090,"Chetewode, Thomas, of Werkworth, Nhants, knight",1 5003783,2357997,defendant,Mallury,William,(legal representative),833646,"Mallury, William, of Papworth Annes, knight, executrix of",2 5003784,2357997,defendant,Mallury,Margery,widow,833646,"Mallury, Margery, of Papworth Annes, widow",3