Compose a piece using the alphabetic notation of the assigned musical structure and the provided melodic motif.
X:1
L:1/8
Q:1/8=333
M:4/4
K:D
['AFDF EFDF', 'efdB AFAd e2 dB']  
X:1
L:1/8
Q:1/8=333
M:4/4
K:D
 AFDF EFDF | AFAd e2 dB | AFDF EFDF |1 AFAB d2 dB :|2 AFAB d2 z :: A | d2 fd efdB | AFAd e2 dB | 
 de (3(fed) efdB | AFAB d2 dB | d2 fd efdB | AFAd e2 dB | df f2 afbf | afef d3 z |]  