( ( Chemistry ( in ( ( the study ) ( of ( the earth ) ) ) ) ) ( , ( ( employing ( ( ( ( ( ( ( ( ( ( ( ( elementary ( chemical thermodynamics ) ) , ) ( the ( phase rule ) ) ) , ) ( chemical equilibria ) ) , ) ( redox reactions ) ) , ) ( the ( radioactive ( decay law ) ) ) ) , ) and ) ( organic chemistry ) ) ) . ) ) )
(ROOT (S (NP (NP (NNP Chemistry)) (PP (IN in) (NP (NP (DT the) (NN study)) (PP (IN of) (NP (DT the) (NN earth)))))) (, ,) (VP (VBG employing) (NP (NP (JJ elementary) (NN chemical) (NNS thermodynamics)) (, ,) (NP (DT the) (NN phase) (NN rule)) (, ,) (NP (NN chemical) (NN equilibria)) (, ,) (NP (NN redox) (NNS reactions)) (, ,) (NP (DT the) (JJ radioactive) (NN decay) (NN law)) (, ,) (CC and) (NP (JJ organic) (NN chemistry)))) (. .)))
Chemistry in the study of the earth, employing elementary chemical thermodynamics, the phase rule, chemical equilibria, redox reactions, the radioactive decay law, and organic chemistry.
(ROOT (S (NP (NNP Chemical) (NNS reactions)) (VP (VBP follow) (NP (NP (DT the) (NNS laws)) (PP (IN of) (NP (NNS thermodynamics))))) (. .)))