Craft musical compositions adhering to the prescribed form and the provided musical idea.
X:1
L:1/4
M:3/4
K:D
['A a/b/ a/g/ f/e/', 'a a'  
X:1
L:1/4
M:3/4
K:D
 A | a/b/ a/g/ f/e/ | d d f | e e g | f d A | a/b/ a/g/ f/e/ | d3/2 d | e e f | d2 :: d | e a a | 
 f a a | g a a | f a a | e a a | f a a | a/b/ a/g/ f/e/ | d2 :|  