For each party, find its location and the name of its host. Sort the result in ascending order of the age of the host.
return parties ;return locations of  #1 ;return hosts of  #1 ;return names of  #3 ;return ages of  #3 ;return #2 ,   #4 ;return #6 sorted by #5
['select', 'project', 'project', 'project', 'project', 'union', 'sort']