recommended -- as visually bland as a dentist 's waiting room , complete with soothing muzak and 
(ROOT (S (VP (VBN recommended) (, --) (ADJP (ADJP (RB as) (RB visually) (JJ bland)) (PP (IN as) (NP (NP (DT a) (NN dentist) (POS 's)) (NN waiting) (NN room)))) (, ,) (ADJP (JJ complete) (PP (IN with) (NP (JJ soothing) (NN muzak))))) (CC and)))
(ROOT (S (VP (VBN ) (, ) (ADJP (ADJP (RB ) (RB ) (JJ )) (PP (IN ) (NP (NP (DT ) (NN ) (POS )) (NN ) (NN )))) (, ) (ADJP (JJ ) (PP (IN ) (NP (JJ ) (NN ))))) (CC )))