Compose a musical piece in accordance with the outlined theme and structure.
X:1
L:1/16
Q:1/4=80
M:2/4
K:Eb
['(3B,CD E2G2G2 (3BGE D2F2F2 (3AFD C2c2c2 de', 'E2G2E2 g^f g2G,2G,2 (3gbg f2B,2B,2 (3fgf e2c2'  
X:1
L:1/16
Q:1/4=80
M:2/4
K:Eb
 (3B,CD | E2G2G2 (3BGE | D2F2F2 (3AFD | C2c2c2 de | BcBA AGFE | G,2B2 B2cd | A,2c2 c2cd | 
 DEFG AFED | E2G2E2 :| g^f | g2G,2G,2 (3gbg | f2B,2B,2 (3fgf | e2c2 c2fe | edcB B2B2 | 
 (DB)(fB) (DB)(fB) | (EB)(gB) (EB)(gB) | =ABcd ecBA | B=ABc B_AGF | EGBG eGFE | DFBF dFED | 
 B,EGE AGFE | ABcB AGFE | (G,E)(BE) (G,E)(BE) | (A,E)(cE) (A,E)(cE) | DEFG AFED | E2G2E2 |]  