Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
M:3/4
K:Ddor
['DE F2 F2 ED E2 A2 AF']  
X:1
L:1/8
M:3/4
K:Ddor
 DE | F2 F2 ED | E2 A2 AF | G2 CDE>D | D4 AB | c2 E2 D2 | E2 c2 Bc | A2 GAB>A | A4 AB | c2 E2 D2 | 
 E2 c2 Bc | A2 D2 CB, | C4 DE | F2 F2 ED | E2 A2 AF | G2 CDE>D | D4 ||  