id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5276777,2438290,plaintiff,Wygley,Henry,mercer,585869,"Wygley, Henry, of London, mercer",0 5276778,2438290,defendant,Seman,"John, junior",chapman,604018,"Seman, John, junior, of Colchester, Essex, chapman",0 5276779,2438290,defendant,Mathewe,John,chapman,809772,"Mathewe, John, of Monmouth, Welsh Marches, chapman",1