otherwise the production is suitably elegant 
(ROOT (S (ADVP (RB otherwise)) (NP (DT the) (NN production)) (VP (VBZ is) (ADJP (RB suitably) (JJ elegant)))))
(ROOT (S (ADVP (RB )) (NP (DT ) (NN )) (VP (VBZ ) (ADJP (RB ) (JJ )))))