(S (S (S (NP (BASENP (JJ Many) (JJ young) (NNS children)) (PRN (COMMA ,) (VP (VBG traveling) (PP (TO to) (NP (BASENP (DT an) (JJ inter-village) (NN football) (NN tournament)) (PP (IN in) (BASENP (NNP Michaungai)))))) (COMMA ,))) (VP (VBD were) (VP (VBN killed)))) (SBAR (WHADVP (WRB when)) (S (BASENP (DT the) (NN boat)) (VP (VBD sank))))) (PERIOD .))