id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3811182,1961394,plaintiff,Calver,Nicholas,,,"Calver, Nicholas",0 3811183,1961394,plaintiff,Crome,Edmund,,,"Crome, Edmund",1 3811184,1961394,plaintiff,Chapman,William,,,"Chapman, William",2 3811185,1961394,defendant,Thornton,John,yeoman,614677,"Thornton, John, of Magna Lynton, Cams, yeoman",0