Craft a musical piece in accordance with the designated structure and theme.
X:1
L:1/8
M:2/2
K:Emin
['(efe).d TB2 (AB) d(AA)B defd (efe)d TB2', 'g(ee)f gebg'  
X:1
L:1/8
M:2/2
K:Emin
 (efe).d TB2 (AB) | d(AA)B defd | (efe)d TB2 AF | GBeF E/E/E E2 :| g(ee)f gebg | (f/g/a) da fdaf | 
 g(ee)f gebg | fdaf e/e/e e2 | g(ee)f gebg | (f/g/a) da fdaf | (efe)d Bgfe | dBAF E/E/E E2 |]  