old_contents: from nba_data.data.advanced_box_score import AdvancedBoxScore
  
  
  class AdvancedTeamBoxScore(AdvancedBoxScore):
      def __init__(self, team, seconds_played, offensive_rating, defensive_rating,
                   teammate_assist_percentage, assist_to_turnover_ratio, assists_per_100_possessions,
                   offensive_rebound_percentage, defensive_rebound_percentage, turnovers_per_100_possessions,
                   effective_field_goal_percentage, true_shooting_percentage):
          self.team = team
          AdvancedBoxScore.__init__(self, seconds_played=seconds_played,
                                    offensive_rating=offensive_rating, defensive_rating=defensive_rating,
                                    teammate_assist_percentage=teammate_assist_percentage,
                                    assist_to_turnover_ratio=assist_to_turnover_ratio,
                                    assists_per_100_possessions=assists_per_100_possessions,
                                    offensive_rebound_percentage=offensive_rebound_percentage,
                                    defensive_rebound_percentage=defensive_rebound_percentage,
                                    turnovers_per_100_possessions=turnovers_per_100_possessions,
                                    effective_field_goal_percentage=effective_field_goal_percentage,
                                    true_shooting_percentage=true_shooting_percentage)
  
new_contents: from nba_data.data.advanced_box_score import AdvancedBoxScore
  
  
  class AdvancedTeamBoxScore(AdvancedBoxScore):
      def __init__(self, team, seconds_played, offensive_rating, defensive_rating,
                   teammate_assist_percentage, assist_to_turnover_ratio, assists_per_100_possessions,
                   offensive_rebound_percentage, defensive_rebound_percentage, turnovers_per_100_possessions,
                   effective_field_goal_percentage, true_shooting_percentage):
          self.team = team
          AdvancedBoxScore.__init__(self, seconds_played=seconds_played,
                                    offensive_rating=offensive_rating, defensive_rating=defensive_rating,
                                    teammate_assist_percentage=teammate_assist_percentage,
                                    assist_to_turnover_ratio=assist_to_turnover_ratio,
                                    assists_per_100_possessions=assists_per_100_possessions,
                                    offensive_rebound_percentage=offensive_rebound_percentage,
                                    defensive_rebound_percentage=defensive_rebound_percentage,
                                    turnovers_per_100_possessions=turnovers_per_100_possessions,
                                    effective_field_goal_percentage=effective_field_goal_percentage,
                                    true_shooting_percentage=true_shooting_percentage)
  
      def get_additional_unicode(self):
          return 'team: {team}'.format(team=self.team)
  
subject: add unicode method for advanced team box score