(S (S (BASENP (NNP Leslie) (NNP Feist)) (VP (VBD was) (NP (BASENP (DT the) (ADJP (RBS most) (JJ successful)) (NN artist)) (PP (IN as) (NP (BASENP (DT the) (NNP Juno) (NNPS Awards)) (VP (VP (VBN concluded) (PP (IN in) (NP (BASENP (NNP Calgary)) (COMMA ,) (BASENP (NNP Alberta))))) (PP (IN on) (BASENP (NNP Sunday))))))))) (PERIOD .))