( Angiosperm ( , ( ( ( flowering plants ) ( with ( encased seeds ) ) ) ( , ( ( changed ( ( the face ) ( of ( the planet ) ) ) ) . ) ) ) ) )
(ROOT (S (ADVP (RB Angiosperm)) (, ,) (S (VP (VBG flowering) (NP (NNS plants)) (PP (IN with) (NP (JJ encased) (NNS seeds))))) (, ,) (VP (VBD changed) (NP (NP (DT the) (NN face)) (PP (IN of) (NP (DT the) (NN planet))))) (. .)))
Angiosperm, flowering plants with encased seeds, changed the face of the planet.
(ROOT (S (NP (NNS Angiosperms)) (VP (VBZ is) (NP (NP (DT the) (NN term)) (PP (IN for) (NP (VBG flowering) (NN seed) (NNS plants))))) (. .)))