id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4836575,2307411,plaintiff,Estfeld,William,mercer,585869,"Estfeld, William, of London, mercer",0 4836576,2307411,defendant,Skull,William,chapman,595609,"Skull, William, of Higham Ferrers, Nhants, chapman",0 4836577,2307411,defendant,Danyell,John,chapman,585978,"Danyell, John, of St Neots, Hunts, chapman",1