purity has a yes lots on the base / land good / land good / corn
land_of_plenty is film. plenty is abundance. corn is planted_on_farmland. plainness is purity. risibility is good_nature. farmland is cultivable_land. farmland is unnatural_thing. soil_on_earth has aluminum good_farmland is disappearing_to_make_way_for_homes. yellow_corn has slightly_more_nutritients_than_white_corn