id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3627673,1903516,plaintiff,Breton,William,merchant of the staple,,"Breton, William, merchant of the staple",0
3627674,1903516,defendant,Billesdon,William,,591530,"Billesdon, William, of New Wyndesore, Berks, mason",0