id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5588679,2531471,plaintiff,Phelip,Thomas,,,"Phelip, Thomas",0 5588680,2531471,defendant,Castell,Geoffrey,yeoman,593908,"Castell, Geoffrey, of Penrynburgh, yeoman",0 5588681,2531471,defendant,Courte,John,yeoman,593908,"Courte, John, of Penrynburgh, yeoman",1 5588682,2531471,defendant,Porth,Simon,fisher,598677,"Porth, Simon, of St Maudyt, fisher",2