( grains ( -RRB- ( ( or ( have ( a ( bitter taste ) ) ) ) . ) ) )
(ROOT (S (LST (JJ grains)) (-RRB- -RRB-) (VP (CC or) (VP (VBP have) (NP (DT a) (JJ bitter) (NN taste)))) (. .)))
grains) or have a bitter taste.
(ROOT (S (NP (NNS Bases)) (ADVP (RB normally)) (VP (VBP have) (NP (DT a) (JJ bitter) (NN taste))) (. .)))