The phrase brave new world is now synonymous with a nightmarish, technically advanced society.
( ( The ( ( phrase brave ) ( new world ) ) ) ( ( ( is now ) ( synonymous ( with ( ( ( a nightmarish ) , ) ( ( technically advanced ) society ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (ADJP (RB phrase) (JJ brave)) (JJ new) (NN world)) (VP (VBZ is) (ADVP (RB now)) (ADJP (JJ synonymous) (PP (IN with) (NP (NP (DT a) (NN nightmarish)) (, ,) (NP (ADJP (RB technically) (VBN advanced)) (NN society)))))) (. .)))
A high-tech society is synonymous to the expression "brave new world".
( ( A ( high-tech society ) ) ( ( ( is ( synonymous ( to ( the expression ) ) ) ) ( `` ( ( brave ( new world ) ) '' ) ) ) . ) )
(ROOT (S (NP (DT A) (JJ high-tech) (NN society)) (VP (VBZ is) (ADJP (JJ synonymous) (PP (TO to) (NP (DT the) (NN expression)))) (S (VP (`` ``) (VB brave) (NP (JJ new) (NN world)) ('' '')))) (. .)))