( ( photosynthesis Noun ) ( ( process ( by ( which ( plants ( ( turn ( ( ( ( ( water , ) sunlight ) , ) and ) ( carbon dioxide ) ) ) ( into ( ( ( ( ( water , ) oxygen ) , ) and ) ( simple sugars ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP photosynthesis) (NNP Noun)) (VP (VBP process) (PP (IN by) (SBAR (WHNP (WDT which)) (S (NP (NNS plants)) (VP (VBP turn) (NP (NP (NN water)) (, ,) (NP (NN sunlight)) (, ,) (CC and) (NP (NN carbon) (NN dioxide))) (PP (IN into) (NP (NP (NN water)) (, ,) (NP (NN oxygen)) (, ,) (CC and) (NP (JJ simple) (NNS sugars))))))))) (. .)))
photosynthesis Noun process by which plants turn water, sunlight, and carbon dioxide into water, oxygen, and simple sugars.
(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.