Roses' pattern is by Jeanne Lugert and can be found here:
Here it is with another background.
I played with an app in my smartphone, too.
That was the doily half done. There are the central part, tatted around the first rose. Then there's the round showed in previous picture. All around there are 6 triangular motifs that are joined to roses, and everything is surrounded by the last sinuous round.
( http://www.omniglot.com/language/phrases/cantonese.php )
That's a great site for anyone interested in languages: www.omniglot.com