Create a musical piece that integrates the provided motif and follows the prescribed alphabetical structure.
X:1
L:1/8
M:3/4
K:D
['', 'aA aA', 'ge cA', 'cA ge cA']  
X:1
L:1/8
M:3/4
K:D
 dg |: af dA dg | aA aA Aa | ge cA cg | aA aA Ag | af dA dg | aA aA Aa | ge cA Bc |1 d3 A Ag :|2 
 d2 d2 A2 || gc eB ce | af dA da | ge cA Bc | d2 dA da | ge cA cg | aA aA Aa | ge cA Bc d2 d2 A2 |: 
 e2 eA cA | e2 eA cA | ge cA cg | aA aA Af | e2 eA cA | ee eA cA | ge cA Bc |1 d2 dA Af :|2 
 d2 dA |]  