id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3640629,1907511,plaintiff,Aston,John,"knight, sheriff of Staffs",,"Aston, John, knight, sheriff of Staffs",0
3640630,1907511,defendant,Rokett,William,yeoman,600025,"Rokett, William, of Shenston, yeoman",0