(S (S (BASENP (NNP Joan) (NNP Abse)) (VP (VBZ leaves) (PP (IN behind) (NP (NP (BASENP (PRPD her) (NN husband)) (COMMA ,) (BASENP (DT a) (NN son))) (CONJP (COMMA ,) (CC and)) (BASENP (NN two) (NNS daughters)))))) (PERIOD .))