id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5249346,2429928,plaintiff,Tresithny,Nicholas,,,"Tresithny, Nicholas",0 5249347,2429928,defendant,Pastowe,John,smith,864083,"Pastowe, John, of Medessholl, smith",0 5249348,2429928,defendant,Pastowe,Martin,yeoman,864083,"Pastowe, Martin, of Medessholl, yeoman",1 5249349,2429928,defendant,Engof,Martin,chaplain,864084,"Engof, Martin, of St Carantok, chaplain",2