If you believe that balderdash, you'll believe anything.
( ( If ( you ( believe ( that balderdash ) ) ) ) ( , ( you ( ( 'll ( believe anything ) ) . ) ) ) )
(ROOT (S (SBAR (IN If) (S (NP (PRP you)) (VP (VBP believe) (NP (DT that) (NN balderdash))))) (, ,) (NP (PRP you)) (VP (MD 'll) (VP (VB believe) (NP (NN anything)))) (. .)))
You're very naive if you believe that.
( You ( ( 're ( very ( naive ( if ( you ( believe that ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP You)) (VP (VBP 're) (ADJP (RB very) (JJ naive) (SBAR (IN if) (S (NP (PRP you)) (VP (VBP believe) (NP (DT that))))))) (. .)))