( ( The universe ) ( ( exists ( as ( energy ( is ( ( a variety ) ( of ( forms ( such ( as ( ( matter , ) ( light ( , ( heat ( , ( and sound ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN universe)) (VP (VBZ exists) (SBAR (IN as) (S (NP (NN energy)) (VP (VBZ is) (NP (NP (DT a) (NN variety)) (PP (IN of) (NP (NP (NNS forms)) (PP (JJ such) (IN as) (NP (NP (NN matter)) (, ,) (NP (NN light) (, ,) (NN heat) (, ,) (CC and) (NN sound))))))))))) (. .)))
The universe exists as energy is a variety of forms such as matter, light, heat, and sound.
(ROOT (S (NP (NP (NNP Heat)) (, ,) (NP (NN light)) (, ,) (CC and) (NP (NN sound))) (VP (VBP are) (NP (NP (DT all) (JJ different) (NNS forms)) (PP (IN of) (NP (NN energy))))) (. .)))