(S (LST (LS :)) (S (S (NP (NP (BASENP (JJ easy) (NN naturalization)) (PP (IN as) (PP (IN in) (BASENP (LRB -LRB-) (NN h) (RRB -RRB-))))) (S (VP (TO to) (VP (VB offer) (BASENP (JJ Japanese) (NN nationality)))))) (VP (VP (VBZ is) (ADJP (JJ rational))) (PP (CC both) (PP (PP (IN as) (BASENP (DT a) (NN measure))) (CC and) (PP (IN in) (BASENP (NN practice))))))) (PERIOD .)))