sentence: Another thing , in my home there are some rules : my brother and I tidy our room , we clean the bathroom after we use it , we ca n't eat on the sofa .. .
modified: Another thing , at my home there are some rules : I and my brother tidy our room , we clean the bathroom when we use it , we ca n't eat in the sofà ..
transformation: PREP, WO, OTHER, PREP, SPELL, PUNCT