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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 pangram(language='en'):
 """ Prints a pangram in the specified language. A pangram is a phrase that includes every letter of an alphabet. Default is English. For a full list of available languages, refer to pangrams.py Usage format:: {% pangram [language] %} ``language`` is the two-letter abbreviation the desired language. Examples: * ``{% pangram %}`` will output the default English pangram. * ``{% pangram 'fr' %}`` will output a French pangram. """

    try:
        pangram = get_pangram(language)
    except KeyError:
        raise template.TemplateSyntaxError(
            "Could not find a pangram for %r abbreviation" % language
        )
    return get_pangram_html(pangram)