Step 1
Objects: Five colorful balloons (1, 2, 3, 4, 5), a chair, a window

Step 2
General Objects: Five colorful balloons (1, 2, 3, 4, 5), a chair, a window
Text in the Image: N/A
Objects that specifically refer to the Proper Noun of the Real World: N/A

Step 3
triplets: 
[Colorful balloon (1), General Objects, is tied to, Chair, General Objects]
[Colorful balloon (2), General Objects, is tied to, Chair, General Objects]
[Colorful balloon (3), General Objects, is tied to, Chair, General Objects]
[Colorful balloon (4), General Objects, is tied to, Chair, General Objects]
[Colorful balloon (5), General Objects, is tied to, Chair, General Objects]
[Chair, General Objects, is near, Window, General Objects]

Step 4
(1) Node with max degree: Chair. 
(2) Location of Chair: [Center of the canvas].
(3) Location of Colorful balloons (1, 2, 3, 4, 5): 
   - Balloon (1): [Above and slightly to the left of the Chair]
   - Balloon (2): [Above and slightly to the right of the Chair]
   - Balloon (3): [Directly above the Chair]
   - Balloon (4): [Above and further to the left of the Chair]
   - Balloon (5): [Above and further to the right of the Chair]
   Location of Window: [To the right side of the Chair]

Step 5
Bounding Boxes of the Objects:
Chair, General Objects: [0.400, 0.400, 0.600, 0.800] - Central in the image.
Colorful balloon (1), General Objects: [0.350, 0.200, 0.450, 0.400] - Above and slightly to the left of the Chair.
Colorful balloon (2), General Objects: [0.550, 0.200, 0.650, 0.400] - Above and slightly to the right of the Chair.
Colorful balloon (3), General Objects: [0.450, 0.100, 0.550, 0.300] - Directly above the Chair.
Colorful balloon (4), General Objects: [0.300, 0.150, 0.400, 0.350] - Above and further to the left of the Chair.
Colorful balloon (5), General Objects: [0.600, 0.150, 0.700, 0.350] - Above and further to the right of the Chair.
Window, General Objects: [0.650, 0.300, 0.950, 0.700] - To the right side of the Chair.

Step 6
{
  "Chair": {"phrase": "Chair", "coordinates": [0.400, 0.400, 0.600, 0.800]},
  "Balloon1": {"phrase": "Colorful balloon", "coordinates": [0.350, 0.200, 0.450, 0.400]},
  "Balloon2": {"phrase": "Colorful balloon", "coordinates": [0.550, 0.200, 0.650, 0.400]},
  "Balloon3": {"phrase": "Colorful balloon", "coordinates": [0.450, 0.100, 0.550, 0.300]},
  "Balloon4": {"phrase": "Colorful balloon", "coordinates": [0.300, 0.150, 0.400, 0.350]},
  "Balloon5": {"phrase": "Colorful balloon", "coordinates": [0.600, 0.150, 0.700, 0.350]},
  "Window": {"phrase": "Window", "coordinates": [0.650, 0.300, 0.950, 0.700]}
}