id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4382698,2158920,plaintiff,Alexander,Jerome,,,"Alexander, Jerome",0 4382699,2158920,defendant,Hymson,William,yeoman,661821,"Hymson, William, of Wisbiche, Isle of Ely, Cams, yeoman",0 4382700,2158920,defendant,Ladd,John,yeoman,675421,"Ladd, John, of Wisbiche, yeoman",1