Compose a piece using the alphabetic notation of the assigned musical structure and the provided melodic motif.
X:1
L:1/8
M:2/2
K:D
['dBGB dBGB dBde Tf2', 'dgBg dgBg']  
X:1
L:1/8
M:2/2
K:D
 g | dBGB dBGB | dBde Tf2 df | ecAc ecAc | ecef g>age | dBGB dBGB | dBde Tf2 dg | afge fdgB | 
 A/A/A Bd e2 e :: g | dgBg dgBg | dgBg Tf2 df | eaca eaca | ecef g>age | dgBg dgBg | dgBg Tf2 dg | 
 afge fdgB | A/A/A Bd e2 e :|  