Develop a musical composition incorporating the given motif while adhering to the outlined alphabetical form.
X:1
L:1/8
Q:3/8=110
M:9/8
K:none
['def ecA', 'Bcd ef^g']  
X:1
L:1/8
Q:3/8=110
M:9/8
K:none
 def ecA ecA | def ecA Bcd | def ecA ecA | Bge dBG Bcd :: ef^g acA ecA | ecA acA Bcd | 
 ef^g aef edc | Bge dBG Bcd :|  