(S (S (S (BASENP (PRP It)) (VP (VBZ 's) (VP (VBN spread) (ADVP (DT all) (RB around))))) (CONJP (COMMA ,) (CC and)) (S (BASENP (NN ship) (NN traffic)) (VP (VBZ is) (VP (VP (VBG spreading) (BASENP (PRP it))) (ADVP (RB further)))))) (PERIOD .))