gistfile1.m

-(void) processResponseData: (NSDictionary *) responseData {
   // NSLog(@"%@", responseData);
    
    NSArray *arrayOfLocations = [responseData objectForKey:@"data"];
    
    NSDictionary *place = [arrayOfLocations objectAtIndex:2];
    NSString *placeName = [place objectForKey:@"name"]; // aka Quiznos
    NSString *category = [place objectForKey:@"category"]; // aka Food/beverages
    
    NSArray *arrayOfCategoryList = [place objectForKey:@"category_list"];
    NSDictionary *placeIDAndType = [arrayOfCategoryList objectAtIndex:0];
    NSString *placeType = [placeIDAndType objectForKey:@"name"]; //aka Sandwich Shop
    NSLog(@"%@ %@ %@", placeName, category, placeType);
    for (id key in place) {
    //    NSLog(@"key: %@ value: %@", key, [place objectForKey:key]);
        
    }
    
    NSDictionary *placeLocationData = [place objectForKey:@"location"];
    for (id key in placeLocationData) {
           // NSLog(@"key: %@ value: %@", key, [placeLocationData objectForKey:key]);
        
    }

    double latitude = [[placeLocationData objectForKey:@"latitude"] doubleValue];
    double longitude = [[placeLocationData objectForKey:@"longitude"] doubleValue];
    NSLog(@"%f, %f", latitude, longitude);
}