(S (S (BASENP (DT A) (JJ strong) (NN earthquake)) (VP (VP (VP (VP (VBD struck) (PRT (RP off))) (NP (BASENP (DT the) (JJ southern) (NN tip)) (PP (IN of) (BASENP (NNP Taiwan))))) (PP (IN at) (NP (BASENP (NN 12:26)) (BASENP (NN UTC))))) (COMMA ,) (S (VP (VBG triggering) (NP (NP (BASENP (DT a) (NN warning)) (PP (IN from) (NP (BASENP (NNP Japan) (POS 's)) (BASENP (NNP Meteorological) (NNP Agency))))) (SBAR (IN that) (S (BASENP (DT a) (NN 3.3) (NN foot) (NN tsunami)) (VP (MD could) (VP (VB be) (VP (VBG heading) (PP (IN towards) (NP (BASENP (NNP Basco)) (COMMA ,) (PP (IN in) (BASENP (DT the) (NNPS Philippines))))))))))))))) (PERIOD .))