Compose a music piece that includes the specified motif while adhering to the outlined alphabetical sequence.
X:1
L:1/8
Q:1/8=232
M:4/4
K:C
['ec c/c/c c2']  
X:1
L:1/8
Q:1/8=232
M:4/4
K:C
|: f | ec c/c/c c2 ec | fe dc Ba gf | ec c/c/c c2 ac | BG AB c3 f | ec c/c/c c2 ec | fe dc Ba gf | 
 ec c/c/c c2 ac | BG AB c3 G | EF GE FG Ac | Bc dB cd eg | af af ge dc | BG AB cA GE | 
 EF GE FG Ac | Bc dB cd eg | af af ge dc | BG AB c3 :|  