Compose a piece of music using the specified letter-based musical form and incorporating the assigned motif.
X:1
L:1/8
M:4/4
K:C
['FDF FDF', 'def D2 f fDf']  
X:1
L:1/8
M:4/4
K:C
[M:6/8][K:D] G e D ve ead f G a!p! ea ue3[Q:1/8=160] .ABA FDF | FDF AFA | ^GBG E=GE | GEG fef | 
 ABA FDF | FDF d2 e | fed ecA | B3 d3 :| def D2 f | fDf eEe | cde C2 e | eCe eCe | def D2 f | 
 fDf aFa | fed cBA | B3 d3 :|  