Find the name, account type, and account balance of the customer who has the highest credit score.
return customers ;return credit scores of  #1 ;return #1 where  #2 is  highest ;return name of  #3 ;return account  type of  #3 ;return account  balance of  #3 ;return #4 ,   #5 , #6
['select', 'project', 'superlative', 'project', 'project', 'project', 'union']