( ( One ( of ( ( the reasons ) ( for ( such ( a situation ) ) ) ) ) ) ( ( was ( ( the author ) ( s ( desire ( to ( find ( ( the ( motive force ) ) ( of ( ( ( ( the evolution ) ( -LRB- ( ( for ( all ( biological hierarchies ) ) ) -RRB- ) ) ) ( based ( on ( the ( general ( deductive principles ) ) ) ) ) ) ( -LRB- ( ( ( ( first ( of all ) ) , ) ( on ( ( the principle ) ( of reductionism ) ) ) ) -RRB- ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (CD One)) (PP (IN of) (NP (NP (DT the) (NNS reasons)) (PP (IN for) (NP (PDT such) (DT a) (NN situation)))))) (VP (VBD was) (NP (NP (DT the) (NN author)) (SBAR (S (NP (PRP s)) (VP (VBP desire) (S (VP (TO to) (VP (VB find) (NP (NP (DT the) (NN motive) (NN force)) (PP (IN of) (NP (NP (NP (DT the) (NN evolution)) (PRN (-LRB- -LRB-) (PP (IN for) (NP (DT all) (JJ biological) (NNS hierarchies))) (-RRB- -RRB-))) (PP (VBN based) (PP (IN on) (NP (DT the) (JJ general) (JJ deductive) (NNS principles)))) (PRN (-LRB- -LRB-) (NP (NP (JJ first)) (PP (IN of) (NP (DT all))) (, ,) (PP (IN on) (NP (NP (DT the) (NN principle)) (PP (IN of) (NP (NN reductionism)))))) (-RRB- -RRB-))))))))))))) (. .)))
One of the reasons for such a situation was the author s desire to find the motive force of the evolution (for all biological hierarchies) based on the general deductive principles (first of all, on the principle of reductionism).
(ROOT (S (S (VP (VBG Making) (NP (DT a) (JJ specific) (NN statement)) (PP (VBN based) (PP (IN on) (NP (DT a) (JJ general) (NN principle)))))) (VP (VBZ is) (NP (NP (DT the) (NN definition)) (PP (IN of) (NP (JJ deductive) (NN reasoning))))) (. .)))