id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4578696,2224827,plaintiff,Cogeshale,William,,,"Cogeshale, William",0 4578697,2224827,plaintiff,Ounseby,John,,586576,"Ounseby, John, of Wytham",1 4578698,2224827,defendant,Wymbyssh,John,miller,,"Wymbyssh, John, miller",0