import re


def pack_article(article_raw):
    """
    article preprocessing, splitting paragraphs
    :param article_raw: article as string
    :return: list of paragraphs
    """

    article = list()
    article_split = re.split(r'(?<=>)(.+?)(?=<)', article_raw)

    ## parse articles (no tags)
    for p in range(1, len(article_split), 2):
        article.append(article_split[p])

    return article