invites unflattering comparisons to other installments in the ryan series 
(ROOT (S (VP (VBZ invites) (NP (NP (JJ unflattering) (NNS comparisons)) (PP (IN to) (NP (NP (JJ other) (NNS installments)) (PP (IN in) (NP (DT the) (NN ryan) (NN series)))))))))
(ROOT (S (VP (VBZ ) (NP (NP (JJ ) (NNS )) (PP (IN ) (NP (NP (JJ ) (NNS )) (PP (IN ) (NP (DT ) (NN ) (NN )))))))))