Parser OOXML file and returns parsed document.
    
    :Args:
      - file_name (str): Path to OOXML file

    :Returns:
      Returns object of type :class:`ooxml.docx.DOCXFile`.

def read_from_file(file_name):
    """Parser OOXML file and returns parsed document.
    
    :Args:
      - file_name (str): Path to OOXML file

    :Returns:
      Returns object of type :class:`ooxml.docx.DOCXFile`.
    """
    from .docxfile import DOCXFile

    dfile = DOCXFile(file_name)
    dfile.parse()

    return dfile