id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5276766,2438287,plaintiff,Wygley,Henry,mercer,585869,"Wygley, Henry, of London, mercer",0 5276767,2438287,defendant,Cok,Lawrence,chapman,809772,"Cok, Lawrence, of Monmouth, Welsh Marches, chapman",0 5276768,2438287,defendant,Seman,John,chapman,604018,"Seman, John, of Colchester, Essex, chapman",1