sentence: I worked as an assistant chef in a Lagunak Restaurant last summer . I worked in another restaurant in London , but I would like to look after children , because I have studied to be a teacher .
modified: I have worked as a assintant cook in a Lagunak Restaurant last summer I worked in other restaurant in London , however I would like to look after children because I have studied to be a teacher .
transformation: VERB:TENSE, DET, SPELL, NOUN, PUNCT, OTHER, OTHER, PUNCT