And then there's a Dozen

 I organized the eggs so Demeter's are on one side and Papagena's are on the other.   Can you guess who's are who???

      I'll give you a guess: What comes first in the  alphabet P or D?

And the answer is Demeters eggs are the ones on the far side and closest to words like this. And Papagena's eggs are on this side and closest to words like this.