def escape_line_delimited_text(text: str) ->str:
    """
    Convert a single text possibly containing newlines and other troublesome whitespace
    into a string suitable for writing and reading to a file where newlines will
    divide up the texts.

    Args:
      text: The text to convert.

    Returns:
      The text with newlines and whitespace taken care of.
    """
    return text.replace('\n', ' ').strip()
