( ( In photosynthesis ) ( , ( ( ( ( carbon dioxide ) and ) water ) ( ( is ( ( transformed ( into ( ( sugar and ) oxygen ) ) ) ( using ( light energy ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN In) (NP (NN photosynthesis))) (, ,) (NP (NP (NN carbon) (NN dioxide)) (CC and) (NP (NN water))) (VP (VBZ is) (VP (VBN transformed) (PP (IN into) (NP (NN sugar) (CC and) (NN oxygen))) (S (VP (VBG using) (NP (JJ light) (NN energy)))))) (. .)))
In photosynthesis, carbon dioxide and water is transformed into sugar and oxygen using light energy.
(ROOT (S (S (NP (NNS Photosynthesis)) (VP (VBZ is) (VP (VBN described) (PP (IN by) (NP (DT this) (NN statement)))))) (: :) (S (NP (NP (NN carbon) (NN dioxide)) (CC and) (NP (NN water))) (VP (VBP are) (VP (VBN turned) (PP (IN into) (NP (NN sugar) (CC and) (NN oxygen)))))) (. .)))
Photosynthesis is described by this statement: carbon dioxide and water are turned into sugar and oxygen.