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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 showLipds(D=None):
 """ Display the dataset names of a given LiPD data | Example | lipd.showLipds(D) :pararm dict D: LiPD data :return none: """


    if not D:
        print("Error: LiPD data not provided. Pass LiPD data into the function.")
    else:
        print(json.dumps(D.keys(), indent=2))

    return