Compose a musical piece in accordance with the outlined theme and structure.
X:1
L:1/16
M:2/4
K:A
['E2A2 c2>B2 ABcA B2A2 E2Ac e2c2', 'e2e2 fecd'  
X:1
L:1/16
M:2/4
K:A
 E2A2 c2>B2 | ABcA B2A2 | E2Ac e2c2 | EFAc B2A2 :| e2>f2 e2e2 | fecd efec | ABcd e2e2 | fecd efec | 
 ABcd e2e2 | fecd e4 | ce2f ecAF | EFAc B2A2 ||  