def parsing_sravni_ru(soup):
    names = soup.find_all('span', class_='_106rrj0')  # scraping names

    # scraping age childrens
    age_divs = soup.find_all('div', {'style': 'grid-area:firstCell-1', 'class': '_pjql8'})
    ages = []
    for i in age_divs:
        age_span = i.find('span')
        ages.append(age_span)

    # scraping course duration
    duration_divs = soup.find_all('div', {'style': 'grid-area:secondCell-1', 'class': '_pjql8'})
    durations = []
    for i in duration_divs:
        duration_span = i.find('span')
        durations.append(duration_span)

    # scraping price
    prices = soup.find_all('span', class_='_e9qrci _k8dl2y')

    items = []
    for (n, l, i, p) in zip(names, ages, durations, prices):
        name = n.text.strip()
        age = l.text.strip()
        duration = i.text.strip()
        price = p.text.strip().replace('\xa0', '')
        items.append(
            {
                'name': name,
                'age': age,
                'duration': duration,
                'price': price,
            }
        )

    # save json file
    with open("./data/items.json", "w", encoding="utf-8") as f:
        json.dump(items, f, indent=4, ensure_ascii=False)

    with open("./data/items.csv", 'a', encoding="utf-8") as file:
        for i in items:
            writer = csv.writer(file)
            writer.writerow(
                (
                    i['name'],
                    i['age'],
                    i['duration'],
                    i['price']
                )
            )