Create a musical composition using the given motif and adhering to the specified musical form represented by alphabet characters.
X:1
L:1/8
M:4/4
K:G
['D3 A', 'Bd d2']  
X:1
L:1/8
M:4/4
K:G
 D3 A B2 Ac | BG G2 AEGE | D3 A BABc | dBAG EGGE | D3 A B2 Ac | BG G2 AEGE | D3 A BABc | 
 dBAG EGGA || Bd d2 edgd | BddB AGEG | Bd d2 efge | dBAc BGGA | Bd d2 edgd | BddB AGEG | 
 Bd d2 efge | dBAc BGGE ||  