( ( Our products ) ( ( ( do not ) ( have ( a ( bitter after-taste ) ) ) ) ; ) )
(ROOT (S (NP (PRP$ Our) (NNS products)) (VP (VBP do) (RB not) (VP (VB have) (NP (DT a) (JJ bitter) (NN after-taste)))) (: ;)))
Our products do not have a bitter after-taste;
(ROOT (S (NP (NNS Bases)) (ADVP (RB normally)) (VP (VBP have) (NP (DT a) (JJ bitter) (NN taste))) (. .)))