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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def diff_analysis(using):
 """ Returns a diff string comparing the analysis defined in ES, with the analysis defined in Python land for the connection `using` """

    python_analysis = collect_analysis(using)
    es_analysis = existing_analysis(using)
    return compare_dicts(es_analysis, python_analysis)