id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5228142,2423838,defendant,Gray,Ralph,,861684,"Gray, Ralph, of Horton, Northumb, knight, sheriff of Northumb",0 5577348,2527973,defendant,Grey,Roger,,861684,"Grey, Roger, of Horton, Northumb, esq, son of Grey, Thomas, knight",0