"We listened to Professor Knight discuss the history of American relations with Cuba." We is capitolized as it is the beginning of the sentence. Professor Knight, is the name of the teacher and Cuba should be capitolized as it is the name of a country. :)
Once there was a family there were two young boys a little and a single mom. They also had a cat named Luna. The cat made the whole family happy but one day the cat disapeared the family didn't know where she went they were all very sad. But then one day one of the boys went outside to look for the cat but he found nothing. The next the other boy went out he also found no trace of the cat. On the last day the little girl went out. She stumbled by an abandoned house and she heard a cat meowing from inside so she went in. When she searched through the house she found her orange cat Luna. She ran back home in excitement and when she came in the door she screamed "I found Luna I found Luna" everyone looked so happy. The End.
Macbeth has been adapted so many times for the same reason why all Shakespeare's plays have been adapted so many times. It is because they are not bound to a single point in time and by changing temporal details it can be applicable to any society at any time. The theme that is "power corrupts" has been ever present and this is why it keeps getting adapted.
Play around with the words. Poems don't always have to rhyme however, you could start by 'I met a guy at GRA', and continue from there.