Spock did not cure American mothers and fathers of their impossible dream of being professional parents equipped with the developmentally correct answers.
( Spock ( ( ( did not ) ( cure ( ( American ( ( mothers and ) fathers ) ) ( of ( ( their ( impossible dream ) ) ( of ( being ( ( professional parents ) ( equipped ( with ( the ( ( developmentally correct ) answers ) ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Spock)) (VP (VBD did) (RB not) (VP (VB cure) (NP (NP (JJ American) (NNS mothers) (CC and) (NNS fathers)) (PP (IN of) (NP (NP (PRP$ their) (JJ impossible) (NN dream)) (PP (IN of) (S (VP (VBG being) (NP (NP (JJ professional) (NNS parents)) (VP (VBN equipped) (PP (IN with) (NP (DT the) (ADJP (RB developmentally) (JJ correct)) (NNS answers))))))))))))) (. .)))
Spock was unable to cure the impossible dream of American parents.
( Spock ( ( was ( unable ( to ( cure ( ( the ( impossible dream ) ) ( of ( American parents ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Spock)) (VP (VBD was) (ADJP (JJ unable) (S (VP (TO to) (VP (VB cure) (NP (NP (DT the) (ADJP (JJ impossible)) (NN dream)) (PP (IN of) (NP (JJ American) (NNS parents))))))))) (. .)))