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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 _keyword_to_row(self, keyword, value, wrap_slash=False):
 """Helper to make a message row from a keyword. .. versionadded:: 3.2 Use this when constructing a table from keywords to display as part of a message object. :param keyword: The keyword to be rendered. :type keyword: str :param value: Value of the keyword to be rendered. :type value: basestring :param wrap_slash: Whether to replace slashes with the slash plus the html <wbr> tag which will help to e.g. wrap html in small cells if it contains a long filename. Disabled by default as it may cause side effects if the text contains html markup. :type wrap_slash: bool :returns: A row to be added to a messaging table. :rtype: safe.messaging.items.row.Row """

        row = m.Row()
        # Translate titles explicitly if possible
        if keyword == 'title':
            value = tr(value)
        # # See #2569
        if keyword == 'url':
            if isinstance(value, QUrl):
                value = value.toString()
        if keyword == 'date':
            if isinstance(value, QDateTime):
                value = value.toString('d MMM yyyy')
            elif isinstance(value, datetime):
                value = value.strftime('%d %b %Y')
        # we want to show the user the concept name rather than its key
        # if possible. TS
        keyword_definition = definition(keyword)
        if keyword_definition is None:
            keyword_definition = tr(keyword.capitalize().replace(
                '_', ' '))
        else:
            try:
                keyword_definition = keyword_definition['name']
            except KeyError:
                # Handling if name is not exist.
                keyword_definition = keyword_definition['key'].capitalize()
                keyword_definition = keyword_definition.replace('_', ' ')

        # We deal with some special cases first:

        # In this case the value contains a DICT that we want to present nicely
        if keyword in [
                'value_map',
                'inasafe_fields',
                'inasafe_default_values']:
            value = self._dict_to_row(value)
        elif keyword == 'extra_keywords':
            value = self._dict_to_row(value, property_extra_keywords)
        elif keyword == 'value_maps':
            value = self._value_maps_row(value)
        elif keyword == 'thresholds':
            value = self._threshold_to_row(value)
        # In these KEYWORD cases we show the DESCRIPTION for
        # the VALUE keyword_definition
        elif keyword in ['classification']:
            # get the keyword_definition for this class from definitions
            value = definition(value)
            value = value['description']
        # In these VALUE cases we show the DESCRIPTION for
        # the VALUE keyword_definition
        elif value in []:
            # get the keyword_definition for this class from definitions
            value = definition(value)
            value = value['description']
        # In these VALUE cases we show the NAME for the VALUE
        # keyword_definition
        elif value in [
                'multiple_event',
                'single_event',
                'point',
                'line',
                'polygon'
                'field']:
            # get the name for this class from definitions
            value = definition(value)
            value = value['name']
        # otherwise just treat the keyword as literal text
        else:
            # Otherwise just directly read the value
            pretty_value = None

            value_definition = definition(value)

            if value_definition:
                pretty_value = value_definition.get('name')

            if not pretty_value:
                pretty_value = value
            value = pretty_value

        key = m.ImportantText(keyword_definition)
        row.add(m.Cell(key))
        row.add(m.Cell(value, wrap_slash=wrap_slash))
        return row