now that's a good idea
( now ( that ( 's ( a ( good idea ) ) ) ) )
(ROOT (FRAG (ADVP (RB now)) (SBAR (WHNP (WDT that)) (S (VP (VBZ 's) (NP (DT a) (JJ good) (NN idea)))))))
The idea is a good one.
( ( The idea ) ( ( is ( a ( good one ) ) ) . ) )
(ROOT (S (NP (DT The) (NN idea)) (VP (VBZ is) (NP (DT a) (JJ good) (NN one))) (. .)))