Tweet json structure

Question

I used this code to fetch tweets and save it into Json file. How can I save it as individual tweets(as json object)! because by this way all the arguments load together for all tweets

        // Create the Stream
        var stream = Stream.CreateFilteredStream();

        // Keywords to Track
        stream.AddTrack("Disney");


        // Limit to English 
        stream.AddTweetLanguageFilter(LanguageFilter.English);

        // Message so you know its running
        Console.WriteLine("Connected to Twitter!");





        // Called when a tweet maching the tracker is produced
        stream.MatchingTweetReceived += (sender, arguments) =>
        {

            Console.Write(arguments.Tweet.Text);


        };
        stream.JsonObjectReceived += (sender, arguments) =>
        {


            System.IO.File.WriteAllText("tweets.json", arguments.Json );

        };

        stream.StartStreamMatchingAllConditions();
        Console.ReadKey();

    }
}

}