Which catalog contents has price above 700 dollars? Show their catalog entry names and capacities.
return catalogs ;return contents of  #1 ;return prices of  #2 ;return #2 where #3 is  higher than 700 dollars ;return catalog  entry names of  #4 ;return capacities of  #4 ;return #5 ,  #6
['select', 'project', 'project', 'comparative', 'project', 'project', 'union']