(S (S (QT (DQL ``) (QTC (S (PP (IN At) (NP (BASENP (DT the) (NN leadership)) (PP (IN of) (BASENP (NN comrade) (NNP Kim) (NNP Jong-un))))) (COMMA ,) (S (BASENP (PRP we)) (VP (VBP have) (S (VP (TO to) (VP (VP (VP (VB change) (BASENP (NN sadness))) (PP (TO to) (BASENP (NN strength) (CC and) (NN courage)))) (CC and) (VP (VB overcome) (NP (BASENP (NN today) (POS 's)) (NNS difficulties))))))))) (COMMA ,)) (DQR '')) (PP (VBG according) (PP (TO to) (BASENP (NNP KCNA))))) (PERIOD .))