In 2014, what are the id and rank of the team that has the largest average number of attendance?
return teams ;return attendances of #1 ;return #2 in 2014 ;return the   average of #3 for each #1 ;return #1 where #4 is  the   largest ;return the   id of #5 ;return the   rank of #5 ;return #6 ,  #7
['select', 'project', 'filter', 'group', 'comparative', 'project', 'project', 'union']