( ( ( ( Science and ) Technology ) ( -LRB- ( ( ( ( ( ( Physical Science ) , ) Biology ) , ) ( Chemistry ( , Physics ) ) ) -RRB- ) ) ) ; )
(ROOT (NP (NP (NNP Science) (CC and) (NNP Technology)) (PRN (-LRB- -LRB-) (NP (NNP Physical) (NNP Science)) (, ,) (NP (NNP Biology)) (, ,) (NP (NNP Chemistry) (, ,) (NNP Physics)) (-RRB- -RRB-)) (: ;)))
Science and Technology (Physical Science, Biology, Chemistry, Physics);
(ROOT (S (NP (NP (NNP Chemistry)) (CC and) (NP (NNS physics))) (VP (VBP are) (NP (NP (NNS fields)) (PP (IN in) (NP (JJ physical))))) (. .)))