Create a musical composition using the given motif and adhering to the specified alphabetical musical form.
X:1
L:1/8
M:12/8
K:D
['A2 d', 'ecA ABc d3']  
X:1
L:1/8
M:12/8
K:D
 A2 d dcd f2 d dcd | A2 d dFG A/B/AG EDD | A2 d dcd e/f/ge f/g/af | g2 e fed ecA GFG | 
 A2 d dcd f2 d dcd | A2 d dFG A/B/AG EDD | Bef g2 e f/g/af gba |1 ecA ABc d3 dcB :|2 
 ecA ABc d3 dfg || fdA FAd fdA FAd | abf abf a3 a2 g | faa bag f/g/af gba | ecA ecA e3 efg | 
 fdA FAd fdA FAd | abf abf a3 aA_B | Bef g2 e f/g/af gba |1 ecA ABc d3 dfg :|2 ecA ABc d3 dcB ||  