(S (BASENP (NNP Ottawa)) (VP (VBD believed) (SBAR (S (BASENP (DT the) (NN man)) (VP (VP (VBD had) (VP (VBN been) (QT (DQL ``) (QTC (VP (BASENP (NN engaging)) (PP (IN in) (NP (NP (BASENP (DT an) (NN act)) (PP (IN of) (BASENP (NN espionage)))) (CC or) (NP (BASENP (DT an) (NN act)) (PP (IN of) (BASENP (NN subversion))))))) (COMMA ,)) (DQR '')))) (CC and) (QT (DQL ``) (QTC (VP (VBD belonged) (PP (TO to) (NP (BASENP (DT an) (NN organization)) (SBAR (WHNP (WDT that)) (S (NP (EX there)) (VP (VP (VBP are) (BASENP (JJ reasonable) (NNS grounds))) (S (VP (TO to) (VP (VB believe) (SBAR (S (VP (VBZ engages))))))))))))) (PERIOD .)) (DQR '')))))))