Craft musical compositions adhering to the prescribed form and the provided musical idea.
X:1
L:1/8
M:2/4
K:A
['e2 B2 AF A2 a2 (e2 e/)d/c/B/', 'f>f a2'  
X:1
L:1/8
M:2/4
K:A
 A>B c2 | c>d e2 | f>d e2 | B2 AF | A2 a2 | (e2 e/)d/c/B/ | A2 A>B | A2 FE | c>c c2 | c>c e2 | 
 f>c e2 | B2 AF | A2 a2 | (e2 e/)d/c/B/ | A2 A>B | A2 FE || f>f a2 | f>f a2 | a>g a2 | f>e e2 | 
 c>d e2 | fe e2 | A/B/c/d/ e/f/g/a/ | f2 e2 | a>g f2 | e<c e2 | f<c a2 | B2 AF | A2 a2 | 
 (e2 e/)d/c/B/ | A2 AB | A2 FE ||  