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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 get_parameter_value(self):
 """Get parameter of the tab. :returns: Dictionary of parameters by type in this format: {'fields': {}, 'values': {}}. :rtype: dict """

        parameters = self.parameter_container.get_parameters(True)
        field_parameters = {}
        value_parameters = {}
        for parameter in parameters:
            if parameter.selected_option_type() in [SINGLE_DYNAMIC, STATIC]:
                value_parameters[parameter.guid] = parameter.value
            elif parameter.selected_option_type() == MULTIPLE_DYNAMIC:
                field_parameters[parameter.guid] = parameter.value
        return {
            'fields': field_parameters,
            'values': value_parameters
        }