(S (S (NP (BASENP (JJ Numerous) (NNS patients)) (PRN (COMMA ,) (PP (VBG including) (BASENP (NNS adults) (CC and) (NNS children))) (COMMA ,))) (VP (VBP have) (VP (VBN been) (VP (VBN admitted) (PP (TO to) (BASENP (NN hospital))))))) (PERIOD .))