(S (S (NP (BASENP (NNP Siddiqui)) (CC and) (BASENP (PRPD her) (NN three) (NNS children))) (VP (VBD disappeared) (PP (IN after) (S (VP (VP (VBG leaving) (NP (NP (BASENP (PRPD her) (NN parent) (POS 's)) (NN house)) (PP (IN in) (BASENP (NNP Karachi))))) (PP (IN on) (NP (BASENP (JJ 30th) (NNP March)) (COMMA ,) (BASENP (NN 2003))))))))) (PERIOD .))