Step 1
Objects: Striped Rug, Black Armchair

Step 2
General Objects: Striped Rug, Black Armchair
Text in the Image: N/A
Objects that specifically refer to the Proper Noun of the Real World: N/A

Step 3
triplets: [Striped Rug, General Objects, is on the left of, Black Armchair, General Objects]

Step 4
(1) Node with max degree: Black Armchair.
(2) Location of Black Armchair: [Center right of the canvas].
(3) Location of Striped Rug: [Left side of the Black Armchair].

Step 5
Bounding Boxes of the Objects:
Black Armchair, General Objects: [0.500, 0.200, 0.800, 0.800] - Positioned towards the center right of the canvas.
Striped Rug, General Objects: [0.200, 0.400, 0.490, 0.600] - Positioned on the left side of the Black Armchair.

Step 6
{"Armchair": {"phrase": "Black Armchair","coordinates": [0.500, 0.200, 0.800, 0.800]},
 "Rug": {"phrase": "Striped Rug","coordinates": [0.200, 0.400, 0.490, 0.600]}}