there , done that ... a thousand times already 
(ROOT (S (ADVP (RB there)) (, ,) (VP (VBN done) (NP (DT that))) (, ...) (NP (QP (DT a) (CD thousand)) (NNS times)) (ADVP (RB already))))
(ROOT (S (ADVP (RB )) (, ) (VP (VBN ) (NP (DT ))) (, ) (NP (QP (DT ) (CD )) (NNS )) (ADVP (RB ))))