id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5520827,2511335,plaintiff,Calthorp,Philip,"knight, sheriff of Norf",,"Calthorp, Philip, knight, sheriff of Norf",0 5520828,2511335,defendant,Reynold,John,yeoman,603037,"Reynold, John, of Codenham, Suff, yeoman",0