(S (S (NP (BASENP (NNS Residents)) (PP (IN of) (NP (BASENP (DT the) (NNP Florida) (NNP Keys)) (CC and) (BASENP (DT the) (NN peninsula))))) (VP (MD should) (VP (VB monitor) (NP (BASENP (DT the) (NN progress)) (PP (IN of) (BASENP (DT the) (NN storm))))))) (PERIOD .))