Create a musical piece that integrates the provided motif and follows the prescribed alphabetical structure.
X:1
L:1/8
M:6/8
K:D
['(f/g/) afd ecA', 'Ace gec']  
X:1
L:1/8
M:6/8
K:D
 (f/g/) | afd ecA | dBG{G} F2 E | DFA Bgf | efd{d} c2 (f/g/) | afd ecA | dBG F2 E | DFA Bgd | 
 edc d2 :: Ace gec | Adf afd | Ace gec | Bed c3 | Ace gec | Adf afd | AcA Bgf | edc d3 :|  