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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 _process_arguments(self, args, kw):
 		"""Map positional to keyword arguments, identify invalid assignments, and return the result. 		 		This is likely generic enough to be useful as a standalone utility function, and goes to a fair amount of 		effort to ensure raised exceptions are as Python-like as possible. 		"""

		
		# Ensure we were not passed too many arguments.
		if len(args) > len(self.__attributes__):
			raise TypeError('{0} takes no more than {1} argument{2} ({3} given)'.format(
					self.__class__.__name__,
					len(self.__attributes__),
					'' if len(self.__attributes__) == 1 else 's',
					len(args)
				))
		
		# Retrieve the names associated with the positional parameters.
		names = [name for name in self.__attributes__.keys() if name[0] != '_' or name == '__name__'][:len(args)]
		
		# Sets provide a convienent way to identify intersections.
		duplicates = set(kw.keys()) & set(names)
		
		# Given duplicate values, explode gloriously.
		if duplicates:
			raise TypeError('{0} got multiple values for keyword argument{1}: {2}'.format(
					self.__class__.__name__,
					'' if len(duplicates) == 1 else 's',
					', '.join(duplicates)
				))
		
		def field_values(args, kw):
			"""A little closure to yield out fields and their assigned values in field order."""
			
			for i, arg in enumerate(self.__attributes__.keys()):
				if len(args):
					yield arg, args.popleft()
				
				if arg in kw:
					yield arg, kw.pop(arg)
		
		result = odict(field_values(deque(args), dict(kw)))
		
		# Again use sets, this time to identify unknown keys.
		unknown = set(kw.keys()) - set(result.keys())
		
		# Given unknown keys, explode gloriously.
		if unknown:
			raise TypeError('{0} got unexpected keyword argument{1}: {2}'.format(
					self.__class__.__name__,
					'' if len(unknown) == 1 else 's',
					', '.join(unknown)
				))
		
		return result