comes across as a relic from a bygone era , and its convolutions ... feel silly rather than plausible 
(ROOT (S (S (VP (VBZ comes) (PRT (RB across)) (PP (IN as) (NP (NP (DT a) (NN relic)) (PP (IN from) (NP (DT a) (JJ bygone) (NN era))))))) (, ,) (CC and) (S (NP (PRP$ its) (NNS convolutions)) (, ...) (VP (VB feel) (ADJP (ADJP (JJ silly)) (CONJP (RB rather) (IN than) (ADJP (JJ plausible))))))))
(ROOT (S (S (VP (VBZ ) (PRT (RB )) (PP (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (DT ) (JJ ) (NN ))))))) (, ) (CC ) (S (NP (PRP$ ) (NNS )) (, ) (VP (VB ) (ADJP (ADJP (JJ )) (CONJP (RB ) (IN ) (ADJP (JJ ))))))))