( We ( ( will ( ( ( discuss ( ( the ( various features ) ) ( of ( nonvascular plants ) ) ) ) , ) ( ( using mosses ) ( as ( an example ) ) ) ) ) . ) )
(ROOT (S (NP (PRP We)) (VP (MD will) (VP (VB discuss) (NP (NP (DT the) (JJ various) (NNS features)) (PP (IN of) (NP (NN nonvascular) (NNS plants)))) (, ,) (S (VP (VBG using) (NP (NNS mosses)) (PP (IN as) (NP (DT an) (NN example))))))) (. .)))
We will discuss the various features of nonvascular plants, using mosses as an example.
(ROOT (S (NP (NNP Moss)) (VP (VBZ is) (VP (RBS best) (VBN classified) (PP (IN as) (NP (DT a) (NN nonvascular) (NN plant))))) (. .)))
Moss is best classified as a nonvascular plant.