sentence: In 30 years , we will have changed our anatomy . Also , we will be eating fast food . On the other hand , the North Pole will have melted completely .
modified: In 30 years we will have changed our anatomy , also we will be eating fast food , on the other hand , the north pole will have melted totally .
transformation: PUNCT, PUNCT, PUNCT, PUNCT, ORTH, ORTH, ADV