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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 Parse(self, cmd, args, stdout, stderr, return_val, time_taken, knowledge_base):
 """Parse the dmidecode output. All data is parsed into a dictionary."""

    _ = stderr, time_taken, args, knowledge_base  # Unused.
    self.CheckReturn(cmd, return_val)
    output = iter(stdout.decode("utf-8").splitlines())

    # Compile all regexes in advance.
    sys_info_re = re.compile(r"\s*System Information")
    sys_regexes = {
        "system_manufacturer": self._re_compile("Manufacturer"),
        "serial_number": self._re_compile("Serial Number"),
        "system_product_name": self._re_compile("Product Name"),
        "system_uuid": self._re_compile("UUID"),
        "system_sku_number": self._re_compile("SKU Number"),
        "system_family": self._re_compile("Family"),
        "system_assettag": self._re_compile("Asset Tag")
    }

    bios_info_re = re.compile(r"\s*BIOS Information")
    bios_regexes = {
        "bios_vendor": self._re_compile("Vendor"),
        "bios_version": self._re_compile("Version"),
        "bios_release_date": self._re_compile("Release Date"),
        "bios_rom_size": self._re_compile("ROM Size"),
        "bios_revision": self._re_compile("BIOS Revision")
    }

    # Initialize RDF.
    dmi_info = rdf_client.HardwareInfo()

    for line in output:
      if sys_info_re.match(line):
        # Collect all System Information until we hit a blank line.
        while line:
          for attr, regex in iteritems(sys_regexes):
            match = regex.match(line)
            if match:
              setattr(dmi_info, attr, match.group(1).strip())
              break
          line = next(output)

      elif bios_info_re.match(line):
        # Collect all BIOS Information until we hit a blank line.
        while line:
          for attr, regex in iteritems(bios_regexes):
            match = regex.match(line)
            if match:
              setattr(dmi_info, attr, match.group(1).strip())
              break
          line = next(output)

    yield dmi_info