a vivid , spicy footnote to history , 
(ROOT (NP (NP (DT a) (JJ vivid) (, ,) (JJ spicy) (NN footnote)) (PP (IN to) (NP (NN history))) (, ,)))
(ROOT (NP (NP (DT ) (JJ ) (, ) (JJ ) (NN )) (PP (IN ) (NP (NN ))) (, )))