( There ( ( ( are ( ( ( ( three molts ) , ) ( making ( three ( nymphal stages ) ) ) ) , ) ) ( before ( ( the scale ) ( reaches adulthood ) ) ) ) . ) )
(ROOT (S (NP (EX There)) (VP (VBP are) (NP (NP (CD three) (NNS molts)) (, ,) (VP (VBG making) (NP (CD three) (JJ nymphal) (NNS stages))) (, ,)) (SBAR (IN before) (S (NP (DT the) (NN scale)) (VP (VBZ reaches) (ADJP (JJ adulthood)))))) (. .)))
There are three molts, making three nymphal stages, before the scale reaches adulthood.
(ROOT (S (NP (NNP Adulthood)) (VP (VBZ is) (VP (VBN divided) (PP (IN into) (NP (CD three) (NNS stages))))) (. .)))