Develop a musical composition that aligns with the given structural outline and thematic content.
X:1
L:1/8
M:2/2
K:Amin
['eA (3(cBA)']  
X:1
L:1/8
M:2/2
K:Amin
 a | e2 (3(cBA) eA (3(cBA) | G2 (Bc) dBGg | eA (3(cBA) e^fge | dBGB cAAa | eA (3(cBA) eA (3(cBA) | 
 G2 (Bc) dBGB | TcBcA B2 (Tge) | dBGB (cA) A | B | (3(cdc) ec gcec | (3(cdc) ge dBGB | 
 (3(cdc) ec gcec | dBGB{d} cAAB | (3(cdc) ec gce^f | (3(gag) ge dBGB | (TcB)cA B2 (Tge) | 
 dBGB (cA)A |]  