sentence: It is not fair on the child , because when it grows up and all its friends are playing with their 30 - 40 - year - old parents , its mother could be drawing her pension and I am sure she would not feel like playing with her child .
modified: It is not fair on the child because when it grows up and all its friends are playing with their 30 - 40 year old parents , its mother could be drawing her pension and I am sure she would not feel like playing with her child .
transformation: PUNCT, PUNCT, PUNCT