id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4617533,2236496,plaintiff,Graystok,Ralph,baron of Graystok,,"Graystok, Ralph, baron of Graystok",0 4617534,2236496,defendant,Ferrour,John,,757060,"Ferrour, John, of Setryngton",0