( ( ( ( functional ( ( groups and ) classification ) ) ( of ( ( ( organic compounds ) and ) ( their reactions ) ) ) ) ( -LRB- ( ( ( ( ( the chemistry ) ( of alcohols ) ) , ) ( ( ( ( ( ( ( ( ( ( aldehydes , ) ketones ) , ) ethers ) , ) ( carboxylic acids ) ) , ) amines ) , ) ( amino acids ) ) ) -RRB- ) ) ) ; )
(ROOT (NP (NP (JJ functional) (NNS groups) (CC and) (NN classification)) (PP (IN of) (NP (NP (JJ organic) (NNS compounds)) (CC and) (NP (PRP$ their) (NNS reactions)))) (PRN (-LRB- -LRB-) (NP (NP (DT the) (NN chemistry)) (PP (IN of) (NP (NNS alcohols)))) (, ,) (NP (NP (NNS aldehydes)) (, ,) (NP (NNS ketones)) (, ,) (NP (NNS ethers)) (, ,) (NP (JJ carboxylic) (NNS acids)) (, ,) (NP (NNS amines)) (, ,) (NP (JJ amino) (NNS acids))) (-RRB- -RRB-)) (: ;)))
functional groups and classification of organic compounds and their reactions (the chemistry of alcohols, aldehydes, ketones, ethers, carboxylic acids, amines, amino acids);
(ROOT (S (NP (NNP Amino) (NNS acids)) (VP (VBP contain) (NP (PDT both) (NP (DT a) (JJ carboxylic) (JJ acid) (NN group)) (CC and) (NP (DT a) (-LRB- -LRB-) (NN n) (-RRB- -RRB-) (JJ amine) (NN group)))) (. .)))