provide much more insight than the inside column of a torn book jacket 
(ROOT (S (VP (VB provide) (NP (NP (ADJP (RB much) (JJR more)) (NN insight)) (PP (IN than) (NP (NP (DT the) (JJ inside) (NN column)) (PP (IN of) (NP (DT a) (VBN torn) (NN book) (NN jacket)))))))))
(ROOT (S (VP (VB ) (NP (NP (ADJP (RB ) (JJR )) (NN )) (PP (IN ) (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (DT ) (VBN ) (NN ) (NN )))))))))