(S (S (PP (IN In) (BASENP (NN contrast))) (COMMA ,) (S (BASENP (JJ Asian) (NNS coasts)) (VP (VP (VBP are) (ADJP (RB densely) (JJ populated))) (COMMA ,) (PP (IN with) (NP (BASENP (JJ many) (JJ poor) (NN fishing) (CC and) (NN farming) (NNS communities)) (SBAR (SBAR (WHNP (WP who)) (S (VP (VP (MD can) (RB not)) (VP (VB evacuate) (PP (IN on) (BASENP (PRPD their) (JJ own))))))) (COMMA ,) (SBAR (RB even) (SBAR (IN if) (S (BASENP (PRP they)) (VP (VBP have) (VP (VBN been) (VP (VBN warned))))))))))))) (PERIOD .))