(SINV (SINV (QT (DQL ``) (QTC (S (S (BASENP (EX There)) (VP (VBD was) (NP (BASENP (JJ clear) (NN evidence)) (PP (IN of) (NP (BASENP (NN vigor) (CC and) (NN enthusiasm)) (PP (IN among) (BASENP (JJ political) (NNS parties)))))))) (SBAR (IN as) (S (BASENP (PRP they)) (VP (VBD conducted) (BASENP (PRPD their) (NNS campaigns)))))) (COMMA ,)) (DQR '')) (SINV (VP (VBD said)) (NP (NP (BASENP (DT the) (NNP South) (NNP African) (NNP Development) (NNP Community)) (PRN (LRB -LRB-) (BASENP (NNP SADC)) (RRB -RRB-))) (COMMA ,) (SBAR (WHNP (WDT which)) (S (VP (VBD sent) (S (BASENP (NN 98) (NNS observers)) (VP (TO to) (VP (VB oversee) (BASENP (DT the) (NNS elections))))))))))) (PERIOD .))