For more than a year, Clinton's surrogates have been calling Starr an out-of-control prosecutor.
( ( For ( ( more ( than a ) ) year ) ) ( , ( ( ( Clinton 's ) surrogates ) ( ( have ( been ( ( calling Starr ) ( an ( out-of-control prosecutor ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN For) (NP (QP (JJR more) (IN than) (DT a)) (NN year))) (, ,) (NP (NP (NNP Clinton) (POS 's)) (NNS surrogates)) (VP (VBP have) (VP (VBN been) (VP (VBG calling) (NP (NNP Starr)) (NP (DT an) (JJ out-of-control) (NN prosecutor))))) (. .)))
Starr has never investigated Clinton.
( Starr ( ( ( has never ) ( investigated Clinton ) ) . ) )
(ROOT (S (NP (NNP Starr)) (VP (VBZ has) (ADVP (RB never)) (VP (VBN investigated) (NP (NNP Clinton)))) (. .)))