(S (S (BASENP (PRP She)) (VP (VP (VBD had) (VP (VP (VBN been) (PP (IN in) (BASENP (NNP Hong) (NNP Kong)))) (PP (IN since) (BASENP (NNP March) (NN 6th))))) (CC and) (VP (VBD was) (VP (VBG staying) (PP (IN with) (BASENP (PRPD her) (NN niece))))))) (PERIOD .))