you liked the previous movies in the series 
(ROOT (S (NP (PRP you)) (VP (VBD liked) (NP (NP (DT the) (JJ previous) (NNS movies)) (PP (IN in) (NP (DT the) (NN series)))))))
(ROOT (S (NP (PRP )) (VP (VBD ) (NP (NP (DT ) (JJ ) (NNS )) (PP (IN ) (NP (DT ) (NN )))))))