id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5391143,2472542,plaintiff,Ostrich,Thomas,,,"Ostrich, Thomas",0 5391144,2472542,defendant,Grene,Richard,laborer,586740,"Grene, Richard, of Denham, laborer",0 5391145,2472542,defendant,Trowyght,James,sawyer,598512,"Trowyght, James, of Horton, sawyer",1 5391146,2472542,defendant,Dawyne,William,yeoman,757074,"Dawyne, William, of Chalfhunte, yeoman",2