If in at least one image there is an empty bookstore  with table that has at least 30 books on it.
return bookstore ;return #1 that is empty ;return table ;return books ;return #4 on #3 ;return number of  #5 for each  #3 ;return #3 where  #6 is at least 30 ;return #2 with #7 ;return if  #8 is in  at least one image
['select', 'filter', 'select', 'select', 'filter', 'group', 'comparative', 'filter', 'boolean']