Step 1
Objects: Football Player, Red Uniform, the text of 'DALLAS'

Step 2
General Objects: Football Player, Red Uniform
Text in the Image: the text of 'DALLAS'
Objects that specifically refer to the Proper Noun of the Real World: N/A

Step 3
triplets: [Football Player, General Objects, is wearing, Red Uniform, General Objects]
[Red Uniform, General Objects, has, the text of 'DALLAS', Text in the Image]
[the text of 'DALLAS', Text in the Image, is on, Red Uniform, General Objects]

Step 4
(1) Node with max degree: Red Uniform.
(2) Location of Red Uniform: [Center of the canvas].
(3) Location of Football Player, 'DALLAS' text: Football Player: [Overlaying the Red Uniform]; 'DALLAS' text: [Centered on the chest area of the Red Uniform].

Step 5
Bounding Boxes of the Objects:
Football Player, General Objects: [0.100, 0.100, 0.900, 0.900] - The player occupies most of the canvas, centered.
Red Uniform, General Objects: [0.200, 0.200, 0.800, 0.800] - The uniform is worn by the player, covering a large central area.
'DALLAS' Text, Text in the Image: [0.350, 0.400, 0.650, 0.500] - The text is centered on the chest area of the uniform.

Step 6
{"Football Player": {"phrase": "Football Player","coordinates": [0.100, 0.100, 0.900, 0.900]},
 "Red Uniform": {"phrase": "Red Uniform","coordinates": [0.200, 0.200, 0.800, 0.800]},
 "DALLAS": {"phrase": "'DALLAS' Text","coordinates": [0.350, 0.400, 0.650, 0.500]}}