(QTL (DQL ``) (QTC (S (BASENP (PRP It)) (VP (VBZ is) (SBAR (WHNP (WP what)) (S (BASENP (PRP they)) (VP (MD can) (VP (VB deliver) (PP (TO to) (BASENP (PRPD their) (JJ own) (NNS societies))))))))) (PERIOD .)))