id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5195336,2414386,plaintiff,Ryche,Isabel,widow,585869,"Ryche, Isabel, of London, widow",0 5195337,2414386,plaintiff,Albrugh,John,mercer,585869,"Albrugh, John, of London, mercer",1 5195338,2414386,defendant,Ellwyn,John,chapman,613468,"Ellwyn, John, of Mere, Wilts, chapman",0