Parse 2.0

        Node ParseText1(string text)
        {
            List<Node> last = new List<Node>();
            Node cur = new Node();
            string buf = "";
            bool quotes = false;
            for (int i = 1; i < text.Length - 1; i++)
            {
                char c = text[i];
                if (c == '{')
                {
                    last.Add(cur);
                    cur = new Node();
                    continue;
                }
                if (c == '}')
                {
                    if (!(text[i - 1] == '}'))
                    {
                        cur.Nodes.Add(new Node() { Value = buf });
                        buf = "";
                    }
                    last.Last().Nodes.Add(cur);
                    cur = last.Last();
                    last.Remove(cur);
                    continue;
                }
                if (c == '"')
                    quotes = !quotes;
                if (!(text[i - 1] == '}'))
                {
                    if (c == ',' && !quotes)
                    {
                        cur.Nodes.Add(new Node() { Value = buf });
                        buf = "";
                    }
                    else
                    {
                        buf += c;
                    }
                }
            }
            return cur;
        }