id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3742156,1939413,plaintiff,Thornton,John,mayor of York,,"Thornton, John, mayor of York",0
3742157,1939413,defendant,Saundford,Nicholas,gent,607670,"Saundford, Nicholas, of Graundcester, Cams, gent",0