( ( These ( single-celled ( floating plants ) ) ) ( ( ( use ( ( ( ( ( the ( sun ( &#146; ( s energy ) ) ) ) , ) water ) and ) ( the ( carbon dioxide ) ) ) ) ( from ( ( ( the water ) ( through photosynthesis ) ) ( to ( form ( ( glucose and ) oxygen ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT These) (JJ single-celled) (VBG floating) (NNS plants)) (VP (VBP use) (NP (NP (DT the) (NN sun) (CD &#146;) (NN s) (NN energy)) (, ,) (NP (NN water)) (CC and) (NP (DT the) (NN carbon) (NN dioxide))) (PP (IN from) (NP (NP (DT the) (NN water)) (PP (IN through) (NP (NN photosynthesis))) (S (VP (TO to) (VP (VB form) (NP (NN glucose) (CC and) (NN oxygen)))))))) (. .)))
These single-celled floating plants use the sun&#146;s energy, water and the carbon dioxide from the water through photosynthesis to form glucose and oxygen.
(ROOT (S (PP (IN During) (NP (NN photosynthesis))) (, ,) (NP (NP (NN energy)) (PP (IN from) (NP (DT the) (NN sun)))) (VP (VBZ is) (VP (VBN converted) (PP (TO to) (NP (NN glucose))) (PP (IN after) (S (VP (VBG entering) (NP (DT a) (NN plant))))))) (. .)))