id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3731901,1936209,plaintiff,Clyfford,Henry,"knight, Earl of Cumberland",,"Clyfford, Henry, knight, Earl of Cumberland",0 3731902,1936209,defendant,Aykerode,"John, senior",yeoman,619777,"Aykerode, John, senior, of Waddesworth, Hepstonstall, yeoman",0 3731903,1936209,defendant,Michell,Edward,yeoman,591222,"Michell, Edward, of Waddesworth, yeoman",1