id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5474907,2497477,plaintiff,See,Bernard de,,,"See, Bernard de",0 5474908,2497477,defendant,Clerke,Richard,butcher,653403,"Clerke, Richard, of Great Grimsby, butcher",0 5474909,2497477,defendant,Clerke,William,yeoman,653403,"Clerke, William, of Great Grimsby, yeoman",1 5474910,2497477,defendant,Clerke,Vincent,husbandman,891272,"Clerke, Vincent, of North Thorsby, husbandman, son of William Clerke, of Thorsby, husbandman",2