var eventAnnotation = [(eventTitle:String, eventLocation:String, eventLat:CLLocationDegrees, eventLong:CLLocationDegrees)]()

for event in eventAnnotation {
        let annotation = MKPointAnnotation()
        annotation.title = eventAnnotation.eventTitle
        annotation.subtitle = eventAnnotation.eventLocation
        annotation.coordinate = CLLocationCoordinate2D(latitude: eventAnnotation.eventLat, longitude: eventAnnotation.eventLong)
        eventMap.addAnnotation(annotation)
    }