Print formatted key and [key, value] from Dictionary : I would like to know how to print key and value from Dictionary.

My grouped dictionary:

    var Grouped: [String? : [(key: String, value: String?)]]
How it prints right now.

    ("9:00 - 22:00", [(key: "II", value: Optional("9:00 - 22:00")), (key: "III", value: Optional("9:00 - 22:00")), (key: "IV", value: Optional("9:00 - 22:00"))])
    
    ("7:00 - 22:00", [(key: "I", value: Optional("7:00 - 22:00"))])
    ("Closed", [(key: "VII", value: Optional("Closed"))])
    
    ("9:00 - 21:00", [(key: "V", value: Optional("9:00 - 21:00"))])
    
    ("10:00 - 20:00", [(key: "VI", value: Optional("10:00 - 20:00"))])

Is it possible to print values like that:

    "9:00 - 22:00" - "II", "III", "IV"
    
    "7:00 - 22:00" - "I", "VII"
    
    "9:00 - 21:00" - "V"
    
    "10:00 - 20:00" - "VI"

What is the best way to achieve this in Swift?