Form a musical piece based on the provided motif while observing the defined structure.
X:1
L:1/8
M:6/8
K:D
['D/B,/ A,>B,D D>ED', '(B/A/)(B/c/){Bc}d (B/A/)(G/F/)(E/D/)'  
X:1
L:1/8
M:6/8
K:D
 D/B,/ | A,>B,D D>ED | (EFA) B2 d | (AFD) (E>DE) |{DE} FDB, B,2 D/B,/ | A,>B,D D>ED | 
 (EF)A d2 c/B/ | (AFD){=C} B,2 A, | B,DD D2 :| (A/4B/4c/) | (dfd) (ecA) | 
 (B/A/)(B/c/){Bc}d (B/A/)(G/F/)(E/D/) | E>DE{DE} FDB, | A,DD D2 (A/4B/4c/) | (df)d (ec)A | 
 (B/A/)(B/c/){Bc}d (B/A/)(G/F/)(E/D/) | (F/D/)(A/F/)(d/A/) (B/A/)(G/F/)(E/D/) |{DE} FEE E2 D/B,/ | 
 A,>B,D D>ED | (EF)A d2 c/B/ | (AF)D{=C} B,2 A, | B,DD D2 ||  