sentence: In addition , the population is increasing rapidly . In the near future , most cities in the world will become overcrowded . This will lead to many other problems that will need to be solved . For example , traffic jams and air pollution .
modified: In addition , the population is increasing rapidly , in the near future , almost cities in the world will become overcrowded , It will lead to many other problems to be solved , for example , traffic jams , air pollution .
transformation: PUNCT, OTHER, PUNCT, PRON, OTHER, PUNCT, OTHER