Compose a piece of music using the specified letter-based musical form and incorporating the assigned motif.
X:1
L:1/8
M:2/2
K:D
['D3 E FAAB defe dBAd', 'fgab afda']  
X:1
L:1/8
M:2/2
K:D
 D3 E FAAB | defe dBAd | B/B/B BA B2 b2 | fdaf e2 d2 | D3 E FAAB | defe dBAd | BdAd GdFd | 
 (f/e/)(d/c/) dF TE2 D2 :: fgab afda | bgeg fedA | B/B/B ba b2{bc'} d'2 | fdaf Te2 d2 | fgab afda | 
 bgeb fedA | BdAd GdFd | f/e/d/c/ dF TE2 D2 :|  