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:D
['A>D (3FED', 'D2 (fg) afdg bgeg fdec dcBA Bdce']  
X:1
L:1/8
M:4/4
K:D
 dB | A>D (3FED A>D (3FED | Adcd fdcd | B>E (3GFE B>E (3GFE | Beed cdeg | fddg fdcA | Bdce dfag | 
 fdec dBAG | FGEF D2 :: (fg) | afdg bgeg | fdec dcBA | Bdce dfeg | fagb a2 fg | abaf gfeg | 
 fdec dfag | fdec dBAG | FGEF D2 :|  