id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4223109,2103572,plaintiff,William,John Thomas,,,"William, John Thomas",0
4223110,2103572,defendant,Popkyn,William,yeoman,630114,"Popkyn, William, of Doore, yeoman",0
4223111,2103572,defendant,Caradyn,William,yeoman,646366,"Caradyn, William, of Wolton, yeoman",1