Compose a piece using the specified musical pattern based on the alphabet and the provided melodic theme.
X:1
L:1/8
M:6/8
K:D
['ABd E2 G']  
X:1
L:1/8
M:6/8
K:D
 A | FA,D FDF | ABd E2 G | (BA) F ADD | (F E2) A2 G | FA,D F2 (D/F/) | ABd E2 G | B A3/2 E/ AGC | 
 D3- D2 G | AFA dfe | dFG A2 A/A/ | dFF ADD | (F E2) A2 G | FA,D F2 (D/F/) | ABd E2 G | BAE AGC | 
 D3- D2 ||  