Step 1
Objects: Office Desk, Computer Screen(1), Computer Screen(2), Book(1), Book(2), Book(3), Phone

Step 2
General Objects: Office Desk, Computer Screen(1), Computer Screen(2), Book(1), Book(2), Book(3), Phone
Text in the Image: N/A
Objects that specifically refer to the Proper Noun of the Real World: N/A

Step 3
triplets: [Office Desk, General Objects, supports, Computer Screen(1), General Objects]
[Office Desk, General Objects, supports, Computer Screen(2), General Objects]
[Office Desk, General Objects, supports, Book(1), General Objects]
[Office Desk, General Objects, supports, Book(2), General Objects]
[Office Desk, General Objects, supports, Book(3), General Objects]
[Office Desk, General Objects, supports, Phone, General Objects]

Step 4
(1) Node with max degree: Office Desk.
(2) Location of Office Desk: [Center of the canvas].
(3) Location of Computer Screen(1), Computer Screen(2), Book(1), Book(2), Book(3), Phone: 
Computer Screen(1): [Left side of the Office Desk];
Computer Screen(2): [Right side of the Office Desk];
Book(1): [Center-left on the Office Desk];
Book(2): [Center on the Office Desk];
Book(3): [Center-right on the Office Desk];
Phone: [Front-center on the Office Desk].

Step 5
Bounding Boxes of the Objects:
Office Desk, General Objects: [0.100, 0.500, 0.900, 0.900] - The desk occupies a large horizontal space in the center of the image.
Computer Screen(1), General Objects: [0.150, 0.510, 0.350, 0.690] - Positioned on the left side of the desk.
Computer Screen(2), General Objects: [0.650, 0.510, 0.850, 0.690] - Positioned on the right side of the desk.
Book(1), General Objects: [0.360, 0.600, 0.460, 0.700] - Positioned center-left on the desk.
Book(2), General Objects: [0.470, 0.600, 0.570, 0.700] - Positioned in the center on the desk.
Book(3), General Objects: [0.580, 0.600, 0.680, 0.700] - Positioned center-right on the desk.
Phone, General Objects: [0.490, 0.710, 0.590, 0.810] - Positioned front-center on the desk.

Step 6
{"Office Desk": {"phrase": "Office Desk","coordinates": [0.100, 0.500, 0.900, 0.900]},
"Computer Screen1": {"phrase": "Computer Screen","coordinates": [0.150, 0.510, 0.350, 0.690]},
"Computer Screen2": {"phrase": "Computer Screen","coordinates": [0.650, 0.510, 0.850, 0.690]},
"Book1": {"phrase": "Book","coordinates": [0.360, 0.600, 0.460, 0.700]},
"Book2": {"phrase": "Book","coordinates": [0.470, 0.600, 0.570, 0.700]},
"Book3": {"phrase": "Book","coordinates": [0.580, 0.600, 0.680, 0.700]},
"Phone": {"phrase": "Phone","coordinates": [0.490, 0.710, 0.590, 0.810]}}