(S (S (PP (VBG According) (PP (TO to) (BASENP (NNS reports)))) (COMMA ,) (S (S (NP (BASENP (RB only) (DT a) (JJ thin) (NN strip)) (PP (IN of) (BASENP (NN ice)))) (VP (VP (VBZ connects) (BASENP (PRP it))) (PP (TO to) (BASENP (DT the) (NNP Charcot) (NNP Island))))) (CONJP (COMMA ,) (CC and)) (S (BASENP (NNS cracks)) (VP (VBP are) (VP (VBG expanding) (ADVP (RB rapidly))))))) (PERIOD .))