Swift 2 Reflection Error

I have look around a swift code to try and make a reflection function that serialized an object into JSON. The trouble is when i call the initializer to get the reflection it throws a crazy error

struct Address {
    var street: String
}

struct Person {
    var name: String = "Dre"
    var age: Int = 33
    var dutch: Bool = false
    var address: Address? = Address(street: "Clark Drive")
}

// Throws an error on the next line
let mirror = Mirror(reflecting: Person) 

When i try to set the value of mirror to the result of Mirror initialization i get the following errors:

1. Missing argument label 'reflecting:' in call
2. Cannot create a single-element tuple with an element label

Any idea what could be going wrong here?