sentence: Since I was in London , I thought I would visit The Who Shop . It is a shop dedicated to Doctor Who and it has a museum with costumes and other things that have appeared in the TV show .
modified: Since I was in London , I thought it could visit The Who Shop , it is a shop dedicated to Doctor Who and it has a museum with costumes and other things that have appeared in the TV show .
transformation: PRON, VERB:TENSE, PUNCT