id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5339894,2457045,plaintiff,Mortymer,Nicholas,,,"Mortymer, Nicholas",0 5339895,2457045,defendant,Exton,Richard,yeoman,585869,"Exton, Richard, of London, yeoman",0 5339896,2457045,defendant,Cawethorn,John,yeoman,587487,"Cawethorn, John, of Waltham Crosse, Herts, yeoman",1