Step 1
Objects: Woman, Bench, Boy, Bus Stop

Step 2
General Objects: Woman, Bench, Boy, Bus Stop
Text in the Image: N/A
Objects that specifically refer to the Proper Noun of the Real World: N/A

Step 3
triplets: [Woman, General Objects, is sitting on, Bench, General Objects]
[Boy, General Objects, is standing behind, Bench, General Objects]
[Bench, General Objects, is at, Bus Stop, General Objects]
[Bus Stop, General Objects, has, Bench, General Objects]
[Bus Stop, General Objects, has, Woman, General Objects]
[Bus Stop, General Objects, has, Boy, General Objects]

Step 4
(1) Node with max degree: Bus Stop.
(2) Location of Bus Stop: [Spanning the entire background of the canvas].
(3) Location of Bench, Woman, Boy: 
Bench: [Center of the canvas, slightly towards the lower part to indicate it's on the ground].
Woman: [Sitting on the Bench, centered on the Bench].
Boy: [Standing directly behind the Bench, slightly offset to the right].

Step 5
Bounding Boxes of the Objects:
Bus Stop, General Objects: [0.000, 0.100, 1.000, 0.900] - The bus stop spans the entire background.
Bench, General Objects: [0.250, 0.400, 0.750, 0.500] - The bench is in the center, lower part of the canvas.
Woman, General Objects: [0.300, 0.300, 0.600, 0.500] - The woman is sitting on the bench.
Boy, General Objects: [0.650, 0.250, 0.850, 0.450] - The boy is standing behind the bench, slightly to the right.

Step 6
{
  "Bus Stop": {"phrase": "Bus Stop", "coordinates": [0.000, 0.100, 1.000, 0.900]},
  "Bench": {"phrase": "Bench", "coordinates": [0.250, 0.400, 0.750, 0.500]},
  "Woman": {"phrase": "Woman", "coordinates": [0.300, 0.300, 0.600, 0.500]},
  "Boy": {"phrase": "Boy", "coordinates": [0.650, 0.250, 0.850, 0.450]}
}