id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3745695,1940562,plaintiff,Byrd,William,,622193,"Byrd, William, of Coythe",0 3745696,1940562,defendant,Collys,Thomas,yeoman,595982,"Collys, Thomas, of Cley juxta Mare, Norf, yeoman",0 3745697,1940562,defendant,Johnson,James,yeoman,586523,"Johnson, James, of Cley juxta Mare, yeoman",1