Web Crawler Bet Websites

The crawler has to collect the betting information of all sports.
The data must be collected in a database, divided by web page, sport, competition, bet values
The crawler must be developed in Python, Selenium.
the list of sites:
https://www.bet365.es/
https://www.bwin.es/
https://www.codere.es/
https://www.williamhill.es/
https://www.betfair.es/sport/