Assemble a musical composition that combines the featured motif and conforms to the defined alphabetical form.
X:1
L:1/8
M:6/8
K:D
['dfA d2', 'f3 gfg a3 f2 g agf']  
X:1
L:1/8
M:6/8
K:D
 A | dfA d2 A | dfA d2 f | a2 f fed | efe ecA | dfA d2 A | dfA d2 f | a2 f efe | (d3 d2) :: A | 
 f3 gfg | a3 f2 g | agf fed | efe ecA | f3 gfg | a3 f2 g | agf gec | edd d2 :|  