id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4877809,2320024,plaintiff,Sturgeon,John,mercer,585869,"Sturgeon, John, of London, mercer",0 4877810,2320024,defendant,Malefant,Thomas,,613467,"Malefant, Thomas, of Wyndesor, Berks, knight",0 4877811,2320024,defendant,Seynt John,Oliver,,816249,"Seynt John, Oliver, of Westpery or Poulespery, Nhants, knight",1 4877812,2320024,defendant,Staverton,William,esq,593654,"Staverton, William, of Bray, Berks, esq",2 4877813,2320024,defendant,Dorset,William,gent,586487,"Dorset, William, of Suthwerk, gent",3