(S (S (BASENP (PRPD Their) (JJ eleven) (NNS children)) (VP (VBP have) (VP (VP (VBN brought) (BASENP (PRP them))) (NP (BASENP (NN 56) (NNS grandchildren)) (CC and) (BASENP (NN 43) (NNS great-grandchildren)))))) (PERIOD .))