( ( ( ( ( ( Process yellow ) ( absorbs ( only ( blue light ) ) ) ) ( , ( ( magenta ( absorbs ( only ( green light ) ) ) ) , ) ) ) and ) ( cyan ( absorbs ( only ( red light ) ) ) ) ) . )
(ROOT (S (S (NP (NNP Process) (NNP yellow)) (VP (VBZ absorbs) (NP (RB only) (JJ blue) (NN light)))) (PRN (, ,) (S (NP (NN magenta)) (VP (VBZ absorbs) (NP (RB only) (JJ green) (NN light)))) (, ,)) (CC and) (S (NP (NN cyan)) (VP (VBZ absorbs) (NP (RB only) (JJ red) (NN light)))) (. .)))
Process yellow absorbs only blue light, magenta absorbs only green light, and cyan absorbs only red light.
(ROOT (S (NP (NNP Ocean) (NN water)) (VP (VBZ appears) (NP (NN cyan)) (SBAR (IN because) (S (NP (NP (NNS microbes)) (PP (IN in) (NP (DT the) (NN water)))) (ADVP (RB preferentially)) (VP (VB absorb) (NP (JJ red) (NN light)))))) (. .)))