where big stars and high production values are standard procedure 
(ROOT (SBAR (WHADVP (WRB where)) (S (NP (NP (JJ big) (NNS stars)) (CC and) (NP (JJ high) (NN production) (NNS values))) (VP (VBP are) (NP (JJ standard) (NN procedure))))))
(ROOT (SBAR (WHADVP (WRB )) (S (NP (NP (JJ ) (NNS )) (CC ) (NP (JJ ) (NN ) (NNS ))) (VP (VBP ) (NP (JJ ) (NN ))))))