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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _get_team(self, team):
 """ Retrieve team's name and abbreviation. The team's name and abbreviation are embedded within the 'school_name' tag and, in the case of the abbreviation, require special parsing as it is located in the middle of a URI. The name and abbreviation are returned for the requested school. Parameters team : PyQuery object A PyQuery object representing a single row in a table on the rankings page. Returns ------- tuple (string, string) Returns a tuple of two strings where the first string is the team's abbreviation, such as 'PURDUE' and the second string is the team's name, such as 'Purdue'. """

        name_tag = team('td[data-stat="school_name"]')
        abbreviation = re.sub(r'.*/cfb/schools/', '', str(name_tag('a')))
        abbreviation = re.sub(r'/.*', '', abbreviation)
        name = team('td[data-stat="school_name"] a').text()
        return abbreviation, name