Form a musical piece based on the provided motif while observing the defined structure.
X:1
L:1/8
Q:3/8=100
M:6/8
K:D
['edc d2 B', 'AGF BcB Bcd AGF G2 B BGE'  
X:1
L:1/8
Q:3/8=100
M:6/8
K:D
 DFA d2 f |{f} edc d2 B | AGF G2 B | BGE E2 F | DFA dfa | edc d2 B | GFG EFG | FDD D3 :: ABA AGF | 
 BcB Bcd | AGF G2 B | BGE E2 F | DFA dfa | edc d2 B | GFG EFG | FDD D3 :|  