that feels as though it 's trying to set the women 's liberation movement back 20 years 
(ROOT (S (NP (DT that)) (VP (VBZ feels) (SBAR (IN as) (IN though) (S (NP (PRP it)) (VP (VBZ 's) (VP (VBG trying) (S (VP (TO to) (VP (VB set) (NP (NP (DT the) (NNS women) (POS 's)) (NN liberation) (NN movement)) (ADVP (RB back)) (NP (CD 20) (NNS years))))))))))))
(ROOT (S (NP (DT )) (VP (VBZ ) (SBAR (IN ) (IN ) (S (NP (PRP )) (VP (VBZ ) (VP (VBG ) (S (VP (TO ) (VP (VB ) (NP (NP (DT ) (NNS ) (POS )) (NN ) (NN )) (ADVP (RB )) (NP (CD ) (NNS ))))))))))))