yeah that's a nice place
( yeah ( that ( 's ( a ( nice place ) ) ) ) )
(ROOT (S (VP (VB yeah) (SBAR (IN that) (S (VP (VBZ 's) (NP (DT a) (JJ nice) (NN place))))))))
I've been there many times. 
( I ( ( 've ( ( been there ) ( many times ) ) ) . ) )
(ROOT (S (NP (PRP I)) (VP (VBP 've) (VP (VBN been) (ADVP (RB there)) (NP (JJ many) (NNS times)))) (. .)))