How do you have two random word generators on one screen

I am currently working on an app where you can swipe two halves of the phone screen separately with each half generating a random word when you swipe left.

I have created a list of words for the top half of the screen that randomly generate words. How would I apply this same method for the bottom half of the screen? I have got 2 images of the code that I currently have in view controller

import UIKit

class ViewController: UIViewController {
    // put the labels and the buttons
    @IBOutlet var InspirationalThought: UILabel!
    @IBOutlet var Click: UIButton!

    //what the label is going to show

    var quotes = ["Geometrics", "Vectors", "Celebration", "Triangle",      "Landscapes", "Seasons", "Snow", "Rain", "Sunrays", "Stencils", "Paint", "Graphics", "Graffiti", "Sports","Fashion","Ancient Greek", "Philosophers", "Fairy tales", "Fantasy", "Clouds", "Mystery", "Time Clocks", "Canvas", "Tie-dye", "Glitter", "Dessert", "Desert", "Energy", "Astrology", "Solar Systems", "Sea", "Beach", "Sphere", "Roots", "Lights", "Darks", "Fire", "Air", "Aperture", "Long exposure", "Portraits", "World", "Travel", "Architecture", "Freedom", "Old", "New", "Urban", "Lenses", "Fisheye", "Chords", "Music notes", "Spices", "Herbs", "Natural", "Marbles", "Wood", "Trees", "Forests", "Interior","Mammals", "Reptiles", "Ocean", "Birds", "Photography", "Exposure", "Opaque", "Translucent", "Freestyle", "Spots", "Stripes", "Zig Zag", "Spiral", "Glass", "Feathers", "Calm", "Bulb", "Heat", "Cold", "Stitches", "Views", "Birds", "Sunset", "Earth"]

    var whichQuotestoChoose = 0

    // what the button is going to show
    var ButtonText = ["Inspiration", "Tell me more", "more inspirational"]
    var whichButtonTexttoChoose = 0

    @IBAction func ClickButtonClicked(sender: UIButton) {
        chooseAQuote()
        chooseTextonButton()
    }

    func chooseAQuote(){
        showTheQuote()
        whichQuotestoChoose = Int(arc4random_uniform (84))
    }

    func showTheQuote(){
        InspirationalThought.text = "\(quotes[whichQuotestoChoose])"
    }

    func chooseTextonButton(){
        Click.setTitle("\(ButtonText[whichButtonTexttoChoose])", forState:UIControlState.Normal)
    }
}