those seeking a definitive account of eisenstein 's life would do better elsewhere . 
(ROOT (S (NP (NP (DT those)) (VP (VBG seeking) (NP (NP (DT a) (JJ definitive) (NN account)) (PP (IN of) (NP (NP (NNP eisenstein) (POS 's)) (NN life)))))) (VP (MD would) (VP (VB do) (ADVP (RBR better)) (ADVP (RB elsewhere)))) (. .)))
(ROOT (S (NP (NP (DT )) (VP (VBG ) (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (NP (NNP ) (POS )) (NN )))))) (VP (MD ) (VP (VB ) (ADVP (RBR )) (ADVP (RB )))) (. )))