def _parse(self):
return MetadataFile(<EOL>self.filename,<EOL>self.raw_data,<EOL>decoders.parse_meta(self.filename, self.raw_data)<EOL>)<EOL>
Parse :attr:`raw_data`.

Returns:
    MetadataFile: New MetadataFile with parsed data inside (namedtuples
                  are immutable).