id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4136606,2073437,plaintiff,Rynald,Thomas,,,"Rynald, Thomas",0 4136607,2073437,defendant,Thomas,Morgan,yeoman,700386,"Thomas, Morgan, of Tredenock, yeoman",0 4136608,2073437,defendant,Morgan,John William,yeoman,700386,"Morgan, John William, of Tredenock, yeoman",1