Board Game Arena

Does anyone know what the “structure set” is for the orange board variant? I can’t find it online (and can’t open PDF since they don’t have an account).

I was thinking that it had to do with the bottom left corner, Where it shows that If you collect one of each type of bonuses, you get 15 points. I did just that this past round, but didn’t get any points in the structure set field. So now I’m confused…

Any insights or suggestions?

I thought a structure set would be completing a statue (which you get to pick two more tiles from the tableau) and a fountain (which you get to pick one more tile from the tableau). This has been the case for some of my other games, but for this game I just played, I only received 15 points instead of 30. Does anyone know why?