( ( GYMNOSPERM ( -LRB- ( CONIFER -RRB- ) ) ) ( LIFE CYCLE ) )
(ROOT (NP (NP (NNP GYMNOSPERM)) (PRN (-LRB- -LRB-) (NP (NNP CONIFER)) (-RRB- -RRB-)) (NP (NNP LIFE) (NNP CYCLE))))
GYMNOSPERM (CONIFER) LIFE             CYCLE
(ROOT (S (NP (NNS Conifers)) (VP (VBP are) (NP (NP (DT the) (ADJP (RBS most) (JJ prevalent)) (NN type)) (PP (IN of) (NP (NNS gymnosperms))))) (. .)))