id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4726114,2273456,plaintiff,Gregory,John,,,"Gregory, John",0
4726115,2273456,plaintiff,Smyth,Ralph,,,"Smyth, Ralph",1
4726116,2273456,defendant,Neuton,William,gent,760740,"Neuton, William, of Swelle, gent",0