id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3740435,1938867,plaintiff,Menwynnek,John,,621263,"Menwynnek, John, of Menwynnek: Lenne, William, of Launceston",6
5328426,2453578,defendant,Menwynnek,William,gent,621263,"Menwynnek, William, of Menwynnek, gent",0