sentence: If you want to start doing some sport , first of all , think about how much time you are willing to spend on it , then try once and if you have a good time , go ahead and make the most of your time enjoying the sport . Nevertheless , be careful and go slowly because you might be injured .
modified: If you want to start practising some sport , first of all think about how much time you are willing to spend on it , then try once and if you are having a good time go ahead and do the most of your time enjoying sport , nevertheless , be careful and go slowly because you might be injured .
transformation: VERB, PUNCT, VERB:TENSE, PUNCT, VERB, DET, PUNCT