Craft a musical piece in accordance with the designated structure and theme.
X:1
L:1/8
M:6/8
K:G
['ded BAB']  
X:1
L:1/8
M:6/8
K:G
 ded BAB | dAA A2 B | ded BAB | dGG G3 | ded BAB | dAA A2 g | faf ged |1 BGG G3 :|2 BGG GBd | 
 eAA fAA | efe e2 d | ede gfe | dBG GBd | eAA fAA | efe e2 g | faf ged ||1 BGG GBd :|2 BGG G2 B ||  