Step 1
Objects: Black Shoes, Brown Boots

Step 2
General Objects: Black Shoes, Brown Boots
Text in the Image: N/A
Objects that specifically refer to the Proper Noun of the Real World: N/A

Step 3
triplets: [Black Shoes, General Objects, are next to, Brown Boots, General Objects]

Step 4
(1) Node with max degree: Black Shoes. (2) Location of Black Shoes: [Center left of the canvas]. (3) Location of Brown Boots: [Center right of the canvas, next to the Black Shoes].

Step 5
Bounding Boxes of the Objects:
Black Shoes, General Objects: [0.200, 0.600, 0.400, 0.900] - Positioned towards the center left of the canvas.
Brown Boots, General Objects: [0.600, 0.600, 0.800, 0.900] - Positioned towards the center right of the canvas.

Step 6
{"Black Shoes": {"phrase": "Black Shoes","coordinates": [0.200, 0.600, 0.400, 0.900]},"Brown Boots": {"phrase": "Brown Boots","coordinates": [0.600, 0.600, 0.800, 0.900]}}