sentence: On the other hand , personally speaking , I 've always been amazed by the attraction of concerts for large audiences . Therefore , in my opinion , the second text offers good reasons to explain this phenomenon .
modified: On the other hand , personally speaking , I 've always felt amazed by the attraction of concerts over large audiences , thereby in my opinion , the second text offers a good reasons to explain this phenomenon .
transformation: VERB, PREP, OTHER, DET