The two liars in the rhyme above is Jane and Jack because as you analyze the sentences above and try to connect the dots, it is Jane and Jack who are lying as the sentences goes on circles. So the two liars in the rhymes is Jane and Jack while the others are not.
The etopeya of Jesus porfiss is for today
Produce means to make soemthing, but since I can't see the paragraph, I can't fully answer the question, since theres no paragraph to follow it on. Sorry...