contrived to be as naturally charming as it needs to be 
(ROOT (S (VP (VBN contrived) (S (VP (TO to) (VP (VB be) (ADJP (ADJP (RB as) (RB naturally) (JJ charming)) (SBAR (IN as) (S (NP (PRP it)) (VP (VBZ needs) (S (VP (TO to) (VP (VB be))))))))))))))
(ROOT (S (VP (VBN ) (S (VP (TO ) (VP (VB ) (ADJP (ADJP (RB ) (RB ) (JJ )) (SBAR (IN ) (S (NP (PRP )) (VP (VBZ ) (S (VP (TO ) (VP (VB ))))))))))))))