sentence: But I know that a lot of young people play tennis . I hope that Italian tennis players will be very famous all over the world in a few years ' time , then you wo n't wait to sign up to a tennis club and you will become a famous tennis player !
modified: But i know that a lot of joung people play tennis , i hope that the italian tennis player in a few years will be very famous all over the world , then you do n't wait you sign up in a tennis club and you will become a famous tennis player !
transformation: ORTH, SPELL, PUNCT, ORTH, DET, ORTH, NOUN:NUM, OTHER, VERB:TENSE, OTHER, PREP