Step 1
Objects: Person, Black Shirt, Text of 'Music Lover'

Step 2
General Objects: Person, Black Shirt
Text in the Image: Text of 'Music Lover'
Objects that specifically refer to the Proper Noun of the Real World: N/A

Step 3
triplets: [Person, General Objects, is wearing, Black Shirt, General Objects]
[Black Shirt, General Objects, has, Text of 'Music Lover', Text in the Image]
[Text of 'Music Lover', Text in the Image, is on, Black Shirt, General Objects]

Step 4
(1) Node with max degree: Black Shirt.
(2) Location of Black Shirt: [Center of the canvas].
(3) Location of Person, Text of 'Music Lover': 
Person: [Overlaying the Black Shirt, indicating they are wearing it];
Text of 'Music Lover': [Centered on the Black Shirt, likely across the chest area].

Step 5
Bounding Boxes of the Objects:
Person, General Objects: [0.100, 0.100, 0.900, 0.900] - The person occupies most of the canvas, central in the image.
Black Shirt, General Objects: [0.200, 0.300, 0.800, 0.700] - The shirt is on the person, covering the central part of the image.
Text of 'Music Lover', Text in the Image: [0.350, 0.400, 0.650, 0.500] - The text is centered on the shirt, likely across the chest.

Step 6
{"Person": {"phrase": "Person","coordinates": [0.100, 0.100, 0.900, 0.900]},
"Black Shirt": {"phrase": "Black Shirt","coordinates": [0.200, 0.300, 0.800, 0.700]},
"Music Lover": {"phrase": "Text of 'Music Lover'","coordinates": [0.350, 0.400, 0.650, 0.500]}}