sentence: When I managed to reach the outside , I had a taxi waiting for me , probably sent by my mother , so at least I did n't have to look for another one in the stifling heat of the city .
modified: When I managed to reach the outside I had a taxi waiting for me , probably sent by my mother , so at least I did n't have to look for another one in the stifling heat of the city .
transformation: PUNCT