Construct a music composition that complies with the designated structure and theme.
X:1
L:1/8
M:4/4
K:A
['F A z cf']  
X:1
L:1/8
M:4/4
K:A
 E3 F A z cf | e z cA BFAF | E2 EF AB(3cBA | BF (3FEF BFAF | [CE]3 F A z cf | (3efe cA BFAF | 
 (3EFE CE ABcA | BAFB A3 B | (3ABA ce fecf | (3efe cA BAFE | ABce fecf | ecBc A3 z | ABce faaf | 
 ec (3cdc BAFA | a3 e faec | B2 cA BFAF |]  