id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4732679,2275402,plaintiff,Perkyn,John,,,"Perkyn, John",0 4732680,2275402,defendant,Studelay,Richard,woolman,586067,"Studelay, Richard, of York, woolman",0 4732681,2275402,defendant,Welfed,Robert,mercer,587101,"Welfed, Robert, of Snayth, mercer",1 4732682,2275402,defendant,Glentworth,Thomas,butcher,592299,"Glentworth, Thomas, of Doncaster, butcher",2 4732683,2275402,defendant,Fysshelak,John,chandler,586067,"Fysshelak, John, of York, chandler",3