things:
    indoor-super-things:
        appliance-things:
            - microwave
            - oven
            - toaster
            - sink
            - refrigerator
            - blender
        electronic-things:
            - tv
            - laptop
            - mouse
            - remote
            - keyboard
            - cell phone
        food-things:
            - banana
            - apple
            - sandwich
            - orange
            - broccoli
            - carrot
            - hot dog
            - pizza
            - donut
            - cake
        furniture-things:
            - chair
            - couch
            - potted plant
            - bed
            - mirror
            - dining table
            - window
            - desk
            - toilet
            - door
        indoor-things:
            - book
            - clock
            - vase
            - scissors
            - teddy bear
            - hair drier
            - toothbrush
            - hair brush
        kitchen-things:
            - bottle
            - plate
            - wine glass
            - cup
            - fork
            - knife
            - spoon
            - bowl
    outdoor-super-things:
        accessory-things:
            - hat
            - backpack
            - umbrella
            - shoe
            - eye glasses
            - handbag
            - tie
            - suitcase
        animal-things:
            - bird
            - cat
            - dog
            - horse
            - sheep
            - cow
            - elephant
            - bear
            - zebra
            - giraffe
        outdoor-things:
            - traffic light
            - fire hydrant
            - street sign
            - stop sign
            - parking meter
            - bench
        person-things:
            - person
        sports-things:
            - frisbee
            - skis
            - snowboard
            - sports ball
            - kite
            - baseball bat
            - baseball glove
            - skateboard
            - surfboard
            - tennis racket
        vehicle-things:
            - bicycle
            - car
            - motorcycle
            - airplane
            - bus
            - train
            - truck
            - boat
stuff:
    indoor-super-stuff:
        ceiling-stuff:
            - ceiling-tile
            - ceiling-other
        floor-stuff:
            - carpet
            - floor-tile
            - floor-wood
            - floor-marble
            - floor-stone
            - floor-other
        food-stuff:
            - fruit
            - salad
            - vegetable
            - food-other
        furniture-stuff:
            - door-stuff
            - desk-stuff
            - table
            - shelf
            - cabinet
            - cupboard
            - mirror-stuff
            - counter
            - light
            - stairs
            - furniture-other
        rawmaterial-stuff:
            - cardboard
            - paper
            - plastic
            - metal
        textile-stuff:
            - rug
            - mat
            - towel
            - napkin
            - clothes
            - cloth
            - curtain
            - blanket
            - pillow
            - banner
            - textile-other
        wall-stuff:
            - wall-tile
            - wall-panel
            - wall-wood
            - wall-brick
            - wall-stone
            - wall-concrete
            - wall-other
        window-stuff:
            - window-blind
            - window-other
    outdoor-super-stuff:
        building-stuff:
            - house
            - skyscraper
            - bridge
            - tent
            - roof
            - building-other
        ground-stuff:
            - sand
            - snow
            - dirt
            - mud
            - gravel
            - road
            - pavement
            - railroad
            - platform
            - playingfield
            - ground-other
        plant-stuff:
            - grass
            - tree
            - bush
            - leaves
            - flower
            - branch
            - moss
            - straw
            - plant-other
        sky-stuff:
            - clouds
            - sky-other
        solid-stuff:
            - wood
            - rock
            - stone
            - mountain
            - hill
            - solid-other
        structural-stuff:
            - fence
            - cage
            - net
            - railing
            - structural-other
        water-stuff:
            - fog
            - river
            - sea
            - waterdrops
            - water-other