Compose a musical piece by utilizing the given alphabetic form and motif.
X:1
L:1/8
M:3/4
K:D
['F2 A2', 'A2 FAFA B2 GBGB c2 AcAc']  
X:1
L:1/8
M:3/4
K:D
 D2 F2 A2 | d6 | cd e2 d2 | B6 | G2 B2 G2 | F2 A2 F2 | E2 FGFE | D6 :: A2 | A2 FAFA | B2 GBGB | 
 c2 AcAc | d2 c2 B2 | A2 FAFA | B2 GBGB | c2 AcAc | d6 :|  