If in the left image there is a wold walking on snow covered ground with twigs sticking up through the snow
return left image ;return wold in  #1 ;return ground in  #1 ;return snow  in  #1 ;return twigs in  #1 ;return #4 that #5 are sticking up through ;return #3 that is covered with #6 ;return #2 that is walking on #7 ;return number of  #8 ;return if  #9 is at least one
['select', 'project', 'project', 'project', 'project', 'filter', 'filter', 'filter', 'aggregate', 'boolean']