( ( ( The concern ) ( is ( that ( microevolution ( is ( ( ( ( labeled evolution ) , ) then ) ( based ( on ( ( the evidence ) ( for microevolution ) ) ) ) ) ) ) ) ) ) ( ( the claim ) ( ( is ( made ( that ( evolution ( has occurred ) ) ) ) ) . ) ) )
(ROOT (S (S (NP (DT The) (NN concern)) (VP (VBZ is) (SBAR (IN that) (S (NP (NN microevolution)) (VP (VBZ is) (VP (VBN labeled) (NP (NN evolution)) (, ,) (ADVP (RB then)) (PP (VBN based) (PP (IN on) (NP (NP (DT the) (NN evidence)) (PP (IN for) (NP (NN microevolution)))))))))))) (NP (DT the) (NN claim)) (VP (VBZ is) (VP (VBN made) (SBAR (IN that) (S (NP (NN evolution)) (VP (VBZ has) (VP (VBN occurred))))))) (. .)))
The concern is that microevolution is labeled evolution, then based on the evidence for microevolution the claim is made that evolution has occurred.
(ROOT (S (NP (NP (NNP Evolution)) (SBAR (WHNP (WDT that)) (S (VP (VBZ occurs) (PP (IN over) (NP (NP (DT a) (JJ short) (NN period)) (PP (IN of) (NP (NN time))))))))) (VP (VBZ is) (VP (VBN known) (PP (IN as) (NP (NN microevolution))))) (. .)))