parse.py

    return toolz.compose(
        # filter out meaningless values
        curried.filter(lambda x: x not in ('IME PREDPISA', '')),
        # extract data from each row
        curried.map(lambda tr: pq(tr).find('td').eq(1).text()),
        # get all rows in tables
        curried.mapcat(lambda page: page('table.MsoNormalTable tr')),
        # get all subpages
        curried.map(do_request),
        # let's skip empty urls/strings
        curried.filter(lambda a: a),
        # get menu links
        curried.map(lambda a: pq(a).attr('href')),
        # get menu elements
        lambda doc: doc('.moduletable_menu a'),
        # get main page
        do_request,
    )(VIOLATION_URL + '/index.php')