like nothing we westerners have seen before 
(ROOT (PP (UH like) (NP (NP (NN nothing)) (SBAR (S (NP (PRP we) (NNS westerners)) (VP (VBP have) (VP (VBN seen) (ADVP (RB before)))))))))
(ROOT (PP (UH ) (NP (NP (NN )) (SBAR (S (NP (PRP ) (NNS )) (VP (VBP ) (VP (VBN ) (ADVP (RB )))))))))