Compose a musical piece utilizing the given motif as the foundation while maintaining the required musical form.
X:1
L:1/8
M:2/2
K:D
['ABdf e2', 'bgeg f3 a fedB |1 ABdf efd>e'  
X:1
L:1/8
M:2/2
K:D
 dfed BAFB | AD FED FAAB | dfed B3 d |1 ABdf e2 dB :|2 ABdf e2 d>e |: fa{b} (3a^ga fedf | 
 g3 a bgeg | f3 a fedB |1 ABdf efd>e :|2 ABdf e2 dB ||  