Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
Q:1/4=100
M:6/8
K:D
['E2 D']  
X:1
L:1/8
Q:1/4=100
M:6/8
K:D
 A | F2 F D E F | E D z =C2 D | E2 D D2 D | D2- D3 D | F2 A B2 B | A2 A (AB) c | d2 d A2 F | 
 G2- G3 D | F2 A B2 B | A2 A (AB) c | d2 d A2 F | G2- G3 A | F F F D E F | E2 D =C2 D | E2 D D2 D | 
 D2- D3 |]  