sentence: The world is sadly lacking in an environmental mind . As a consequence , it caused global warming , which is the most important global problem . It does n't matter to more than three quarters of the world 's population .
modified: the world is sadly lacking in an environmental mind in consequence , it caused the global warning which been the most important global problem it does n't mind to more than three quarters of the world population .
transformation: ORTH, K, OTHER, DET, OTHER, VERB:SVA, PUNCT, VERB, NOUN:POSS