( ( If ( ( ( the basis ) ( of science ) ) ( ( rests on ) ( reproducibility ( , ( experimentation ( and ( model testing ) ) ) ) ) ) ) ) ( , ( ( ( the ( ( entrance and ) action ) ) ( of ( God ( into ( this scheme ) ) ) ) ) ( ( is ( ( considered ( to ( mess things ) ) ) ( up ( because ( one ( ( ( does not ) then ) ( know ( whether ( ( the ( results one ) ) ( sees ( are ( from ( ( ( natural events ) or ) ( ( the finger ) ( of God ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (SBAR (IN If) (S (NP (NP (DT the) (NN basis)) (PP (IN of) (NP (NN science)))) (VP (VBZ rests) (PRT (RP on)) (NP (NN reproducibility) (, ,) (NN experimentation) (CC and) (NN model) (NN testing))))) (, ,) (NP (NP (DT the) (NN entrance) (CC and) (NN action)) (PP (IN of) (NP (NP (NNP God)) (PP (IN into) (NP (DT this) (NN scheme)))))) (VP (VBZ is) (VP (VBN considered) (PP (TO to) (NP (NN mess) (NNS things))) (SBAR (ADVP (RB up)) (IN because) (S (NP (PRP one)) (VP (VBZ does) (RB not) (ADVP (RB then)) (VP (VB know) (SBAR (IN whether) (S (NP (DT the) (NNS results) (NN one)) (VP (VBZ sees) (SBAR (S (VP (VBP are) (PP (IN from) (NP (NP (JJ natural) (NNS events)) (CC or) (NP (NP (DT the) (NN finger)) (PP (IN of) (NP (NNP God)))))))))))))))))) (. .)))
If the basis of science rests on reproducibility, experimentation and model testing, the entrance and action of God into this scheme is considered to mess things up because one does not then know whether the results one sees are from natural events or the finger of God.
(ROOT (S (NP (NNP Science)) (VP (VBZ is) (NP (NP (DT a) (NN process)) (PP (IN of) (S (VP (VBG knowing) (PP (IN about) (NP (DT the) (JJ natural) (NN universe))) (PP (IN through) (NP (NN observation) (CC and) (NN experimentation)))))))) (. .)))