id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4022332,2032709,plaintiff,ap Powell,Thomas,,626320,"ap Powell, Thomas, of Cowarne Magna",0 4022333,2032709,defendant,Richard,William ap John,yeoman,676345,"Richard, William ap John, of Talgarthe, Brecon, yeoman",0 4022334,2032709,defendant,Rees,Lawrence ap John,yeoman,676346,"Rees, Lawrence ap John, of Talgarthe, yeoman",1