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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, stat, file_object, knowledge_base):
 """Parse the status file."""

    _, _ = stat, knowledge_base

    packages = []
    sw_data = utils.ReadFileBytesAsUnicode(file_object)
    try:
      for pkg in self._deb822.Packages.iter_paragraphs(sw_data.splitlines()):
        if self.installed_re.match(pkg["Status"]):
          packages.append(
              rdf_client.SoftwarePackage(
                  name=pkg["Package"],
                  description=pkg["Description"],
                  version=pkg["Version"],
                  architecture=pkg["Architecture"],
                  publisher=pkg["Maintainer"],
                  install_state="INSTALLED"))
    except SystemError:
      yield rdf_anomaly.Anomaly(
          type="PARSER_ANOMALY", symptom="Invalid dpkg status file")
    finally:
      if packages:
        yield rdf_client.SoftwarePackages(packages=packages)