Step 1
Objects: White Flower(1), White Flower(2), Yellow Vase.

Step 2
General Objects: White Flower(1), White Flower(2), Yellow Vase
Text in the Image: N/A
Objects that specifically refer to the Proper Noun of the Real World: N/A

Step 3
Triplets:
[White Flower(1), General Objects, is in, Yellow Vase, General Objects]
[White Flower(2), General Objects, is in, Yellow Vase, General Objects]

Step 4
(1) Node with max degree: Yellow Vase. (2) Location of Yellow Vase: [Center of the canvas]. (3) Location of White Flower(1) and White Flower(2): White Flower(1): [Upper center portion of the Yellow Vase]; White Flower(2): [Upper center portion of the Yellow Vase, slightly to the right or left of White Flower(1)].

Step 5
Bounding Boxes of the Objects:
White Flower(1), General Objects: [0.440, 0.100, 0.540, 0.300] - Located inside and towards the upper center of the vase.
White Flower(2), General Objects: [0.560, 0.100, 0.660, 0.300] - Located next to the first flower, also inside the vase.
Yellow Vase, General Objects: [0.400, 0.300, 0.700, 0.800] - Centered in the canvas.

Step 6
{"White Flower1": {"phrase": "White Flower","coordinates": [0.440, 0.100, 0.540, 0.300]},"White Flower2": {"phrase": "White Flower","coordinates": [0.560, 0.100, 0.660, 0.300]},"Yellow Vase": {"phrase": "Yellow Vase","coordinates": [0.400, 0.300, 0.700, 0.800]}}