Develop a musical composition that aligns with the given structural outline and thematic content.
X:1
L:1/8
M:4/4
K:C
['A2 AA e2 ee d2 f2 ee', 'c2 BA G3 B'  
X:1
L:1/8
M:4/4
K:C
 A2 AA e2 ee | d2 f2 ee e2 | d2 cB G2 GB | d2 cB A4 :: c2 BA G3 B | c2 Bc de d2 | c2 BA G3 B | 
 d2 cB A4 :|  