(S (S (S (BASENP (NNS Floodwaters)) (VP (VBP are) (VP (VBG starting) (S (VP (TO to) (VP (VB recede))))))) (COMMA ,) (S (ADVP (RB however)) (S (NP (BASENP (DT the) (NNP Bureau)) (PP (IN of) (BASENP (NNP Meteorology)))) (VP (VP (VBZ does) (RB not)) (VP (VB see) (NP (BASENP (DT an) (NN end)) (PP (TO to) (BASENP (DT the) (JJ heavy) (NNS rains))))))))) (PERIOD .))