Develop a piece of music conforming to the stated structure and theme.
X:1
L:1/8
Q:3/8=120
M:6/8
K:A
['a2 A']  
X:1
L:1/8
Q:3/8=120
M:6/8
K:A
 a2 A a>gf | efd c3 | f2 F fed | cdB A3 | a2 A agf | gfe B2 a | gfe Tf3 | e3 e3 ::  