(S (S (BASENP (NNP Ballard)) (VP (VBZ says) (SBAR (IN that) (S (BASENP (PRP he)) (VP (VP (MD wo) (RB n't)) (VP (VB say) (NP (NP (BASENP (JJ happy) (NNS things)) (PP (IN about) (NP (BASENP (PRPD his) (NN experience)) (PP (IN in) (BASENP (DT the) (NN camp)))))) (CONJP (COMMA ,) (CONJP (CC but) (RB also))) (NP (BASENP (DT no) (JJ unpleasant) (NNS ones)) (ADVP (DT either)))))))))) (PERIOD .))