Compose a musical piece by utilizing the given alphabetic form and motif.
X:1
L:1/8
Q:1/2=90
M:2/2
K:D
['A2 Bc']  
X:1
L:1/8
Q:1/2=90
M:2/2
K:D
 D2 A2 FGAF | A2 Bc d4 | A2 Bc dcBA | B2 E2 E2 F2 | D2 A2 FGAF | A2 Bc dcBA | d2 ef e2 c2 | 
 d2 D2 D4 |:  