sentence: He sat on the sofa in front of the television and , suddenly , he realised that every morning was exactly the same , nothing had changed for so many years ! "
modified: He sat on a sofa in front of a television and suddenly he realised the fact that every morning was exactly the same , nothing has changed since such many years ! "
transformation: DET, DET, PUNCT, PUNCT, OTHER, VERB:TENSE, PREP, OTHER